/* ==========================================================================
   BORN Doors & Windows — Global Design System
   Sichuan Bowen Doors and Windows Co., Ltd.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* ==========================================================================
   1. CSS Custom Properties
   ========================================================================== */
:root {
  --color-primary: #073A59;
  --color-primary-rgb: 7, 58, 89;
  --color-dark: #102B3A;
  --color-dark-rgb: 16, 43, 58;
  --color-accent: #C7A574;
  --color-accent-rgb: 199, 165, 116;
  --color-accent-light: #D4BA8E;
  --color-accent-dark: #B08E5A;
  --color-warm-white: #F7F6F2;
  --color-light-gray: #EEF1F3;
  --color-text: #3C474D;
  --color-text-light: #6B7A83;
  --color-text-lighter: #9AABB5;
  --color-white: #FFFFFF;
  --color-black: #0A0A0A;
  --color-border: #D8DDE0;
  --color-border-light: #E8ECED;
  --color-success: #2E7D32;
  --color-overlay: rgba(16, 43, 58, 0.85);

  --font-heading: 'Manrope', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-display: 'Playfair Display', serif;

  --fs-hero: clamp(2.6rem, 5vw, 4.6rem);
  --fs-hero-sub: clamp(1.05rem, 1.6vw, 1.3rem);
  --fs-h1: clamp(2rem, 3.5vw, 3.2rem);
  --fs-h2: clamp(1.7rem, 2.8vw, 2.6rem);
  --fs-h3: clamp(1.3rem, 2vw, 1.8rem);
  --fs-h4: clamp(1.1rem, 1.5vw, 1.35rem);
  --fs-h5: 1.1rem;
  --fs-body: 1rem;
  --fs-body-lg: 1.125rem;
  --fs-small: 0.875rem;
  --fs-caption: 0.8125rem;
  --fs-overline: 0.75rem;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  --section-py: clamp(4rem, 8vw, 7rem);
  --section-py-sm: clamp(3rem, 6vw, 5rem);

  --container-max: 1320px;
  --container-narrow: 960px;
  --container-padding: clamp(1.25rem, 4vw, 3rem);

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 16px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.08), 0 4px 8px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 50px rgba(0,0,0,0.1), 0 8px 16px rgba(0,0,0,0.05);
  --shadow-card: 0 2px 8px rgba(0,0,0,0.04);
  --shadow-card-hover: 0 8px 24px rgba(0,0,0,0.1);

  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

  --z-header: 1000;
  --z-dropdown: 900;
  --z-overlay: 800;
  --z-mobile-nav: 950;
}

/* ==========================================================================
   2. Reset & Base
   ========================================================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; font-size: 16px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
body {
  font-family: var(--font-body); font-size: var(--fs-body); line-height: 1.7;
  color: var(--color-text); background: var(--color-white);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; color: var(--color-dark); }
h1 { font-size: var(--fs-h1); } h2 { font-size: var(--fs-h2); } h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); } h5 { font-size: var(--fs-h5); }
p { margin-bottom: 1em; } p:last-child { margin-bottom: 0; }
::selection { background: var(--color-accent); color: var(--color-white); }

/* ==========================================================================
   3. Utility Classes
   ========================================================================== */
.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-padding); }
.container--narrow { max-width: var(--container-narrow); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-primary { color: var(--color-primary); }

.overline {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-md);
}
.overline::before { content: ''; display: inline-block; width: 24px; height: 1.5px; background: var(--color-accent); }

.section-header { margin-bottom: var(--space-3xl); }
.section-header--center { text-align: center; }
.section-header--center .overline::before { display: none; }
.section-header p { font-size: var(--fs-body-lg); color: var(--color-text-light); max-width: 640px; margin-top: var(--space-md); }
.section-header--center p { margin-left: auto; margin-right: auto; }

.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.is-visible { opacity: 1; transform: translateY(0); }
.fade-in-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in-left.is-visible { opacity: 1; transform: translateX(0); }
.fade-in-right { opacity: 0; transform: translateX(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in-right.is-visible { opacity: 1; transform: translateX(0); }

/* ==========================================================================
   4. Buttons
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  letter-spacing: 0.03em; padding: 0.875rem 2rem; border-radius: var(--radius-sm);
  transition: all var(--transition-base); white-space: nowrap; position: relative; overflow: hidden;
}
.btn svg, .btn i { width: 16px; height: 16px; transition: transform var(--transition-base); }
.btn:hover svg, .btn:hover i { transform: translateX(3px); }
.btn-primary { background: var(--color-primary); color: var(--color-white); border: 2px solid var(--color-primary); }
.btn-primary:hover { background: var(--color-dark); border-color: var(--color-dark); box-shadow: 0 4px 16px rgba(var(--color-primary-rgb), 0.3); }
.btn-accent { background: var(--color-accent); color: var(--color-white); border: 2px solid var(--color-accent); }
.btn-accent:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); box-shadow: 0 4px 16px rgba(var(--color-accent-rgb), 0.3); }
.btn-outline { background: transparent; color: var(--color-primary); border: 2px solid var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: var(--color-white); }
.btn-outline-white { background: transparent; color: var(--color-white); border: 2px solid rgba(255,255,255,0.5); }
.btn-outline-white:hover { background: var(--color-white); color: var(--color-primary); border-color: var(--color-white); }
.btn-ghost { background: transparent; color: var(--color-primary); padding: 0.5rem 0; border-bottom: 2px solid var(--color-accent); border-radius: 0; }
.btn-ghost:hover { color: var(--color-accent-dark); }
.btn-lg { padding: 1.05rem 2.5rem; font-size: var(--fs-body); }
.btn-sm { padding: 0.625rem 1.25rem; font-size: var(--fs-caption); }

/* ==========================================================================
   5. Top Info Bar
   ========================================================================== */
.top-bar {
  background: var(--color-dark);
  color: rgba(255,255,255,0.65);
  font-size: 0.8rem;
  font-family: var(--font-heading);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 38px;
}
.top-bar-left {
  font-weight: 500;
  letter-spacing: 0.02em;
}
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  color: rgba(255,255,255,0.65);
}
.top-bar-link:hover {
  color: var(--color-accent);
}
.top-bar-link svg {
  width: 14px;
  height: 14px;
}
.top-bar-divider {
  width: 1px;
  height: 14px;
  background: rgba(255,255,255,0.12);
}
.top-bar-lang {
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color var(--transition-fast);
}
.top-bar-lang:hover { color: var(--color-accent); }

/* ==========================================================================
   6. Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-header);
  transition: background var(--transition-base), box-shadow var(--transition-base), top var(--transition-base);
}
.site-header.has-topbar { top: 38px; }
.site-header .header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px; transition: height var(--transition-base);
}
.site-header.is-transparent { background: transparent; }
.site-header.is-transparent .header-logo .logo-text,
.site-header.is-transparent .nav-link { color: var(--color-white); }
.site-header.is-transparent .nav-link::after { background: var(--color-accent); }
.site-header.is-transparent .hamburger span { background: var(--color-white); }
.site-header.is-scrolled {
  background: rgba(255,255,255,0.97); backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--color-border-light);
}
.site-header.is-scrolled .header-inner { height: 64px; }
.site-header.is-scrolled .header-logo .logo-text,
.site-header.is-scrolled .nav-link { color: var(--color-dark); }
.site-header.is-scrolled .nav-link::after { background: var(--color-accent); }
.site-header.is-scrolled .hamburger span { background: var(--color-dark); }

.header-logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; flex-shrink: 0; }
.header-logo .site-logo-image {
  display: block;
  width: clamp(136px, 14vw, 210px);
  height: auto;
}
.header-logo .logo-icon { width: 36px; height: 36px; }
.header-logo .logo-text {
  font-family: var(--font-heading); font-size: 1.45rem; font-weight: 800;
  letter-spacing: 0.06em; text-transform: uppercase; transition: color var(--transition-base);
}

.nav-desktop { display: flex; align-items: center; gap: 0; }
.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: 0.3rem; padding: 0.5rem 0.85rem;
  font-family: var(--font-heading); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.02em; text-transform: uppercase; transition: color var(--transition-base); position: relative;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -4px; left: 0.85rem; right: 0.85rem;
  height: 2px; background: var(--color-accent); transform: scaleX(0);
  transform-origin: left; transition: transform var(--transition-base);
}
.nav-link:hover::after, .nav-item.is-active .nav-link::after { transform: scaleX(1); }
.nav-link .chevron { width: 10px; height: 10px; transition: transform var(--transition-fast); }
.nav-item:hover .chevron { transform: rotate(180deg); }

.dropdown {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 250px; background: var(--color-white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl); padding: 0.6rem 0; opacity: 0; visibility: hidden;
  pointer-events: none; transition: all var(--transition-fast); border-top: 2px solid var(--color-accent);
}
.nav-item:hover .dropdown { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.dropdown a {
  display: block; padding: 0.55rem 1.5rem; font-family: var(--font-heading);
  font-size: 0.84rem; font-weight: 500; color: var(--color-text); transition: all var(--transition-fast);
}
.dropdown a:hover { color: var(--color-primary); background: var(--color-light-gray); padding-left: 1.8rem; }

.header-right { display: flex; align-items: center; gap: 1rem; }
.header-cta {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1.4rem;
  background: var(--color-accent); color: var(--color-white);
  font-family: var(--font-heading); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase; border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}
.header-cta:hover { background: var(--color-accent-dark); box-shadow: 0 4px 12px rgba(var(--color-accent-rgb), 0.35); transform: translateY(-1px); }

.hamburger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 28px; height: 28px; cursor: pointer; z-index: calc(var(--z-mobile-nav) + 1);
}
.hamburger span { display: block; width: 100%; height: 2px; background: var(--color-dark); border-radius: 2px; transition: all var(--transition-base); transform-origin: center; }
.hamburger.is-active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ==========================================================================
   7. Mobile Navigation
   ========================================================================== */
.mobile-nav {
  position: fixed; top: 0; right: -100%; width: 100%; max-width: 400px; height: 100vh;
  background: var(--color-white); z-index: var(--z-mobile-nav); padding: 100px 2rem 2rem;
  overflow-y: auto; transition: right var(--transition-slow); box-shadow: -10px 0 40px rgba(0,0,0,0.1);
}
.mobile-nav.is-open { right: 0; }
.mobile-nav-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: calc(var(--z-mobile-nav) - 1); opacity: 0; visibility: hidden; transition: all var(--transition-base); }
.mobile-nav-overlay.is-visible { opacity: 1; visibility: visible; }
.mobile-nav-item { border-bottom: 1px solid var(--color-border-light); }
.mobile-nav-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.mobile-nav-link {
  display: flex; align-items: center; justify-content: space-between; padding: 1rem 0;
  font-family: var(--font-heading); font-size: 1rem; font-weight: 600;
  color: var(--color-dark); text-transform: uppercase; letter-spacing: 0.03em; width: 100%;
}
.mobile-nav-heading > .mobile-nav-link {
  flex: 1 1 auto;
  width: auto;
}
.mobile-nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  min-width: 42px;
  height: 42px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-dark);
  cursor: pointer;
}
.mobile-nav-link .chevron { width: 14px; height: 14px; transition: transform var(--transition-fast); }
.mobile-nav-item.is-open .mobile-nav-toggle .chevron { transform: rotate(180deg); }
.mobile-dropdown { max-height: 0; overflow: hidden; transition: max-height var(--transition-base); }
.mobile-dropdown a {
  display: block; padding: 0.6rem 0 0.6rem 1rem; font-size: 0.9rem; font-weight: 500;
  color: var(--color-text-light); border-left: 2px solid var(--color-border-light); transition: all var(--transition-fast);
}
.mobile-dropdown a:hover { color: var(--color-primary); border-left-color: var(--color-accent); }
.mobile-nav-cta { margin-top: 2rem; display: block; text-align: center; }

/* ==========================================================================
   8. Hero Section
   ========================================================================== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  overflow: hidden; background: var(--color-dark);
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(16, 43, 58, 0.82) 0%, rgba(7, 58, 89, 0.55) 50%, rgba(16, 43, 58, 0.35) 100%);
}
.hero-content { position: relative; z-index: 1; max-width: 700px; padding: var(--space-5xl) 0; }
.hero-overline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-lg);
}
.hero-overline::before { content: ''; width: 32px; height: 1.5px; background: var(--color-accent); }
.hero h1 { font-size: var(--fs-hero); font-weight: 800; color: var(--color-white); line-height: 1.08; margin-bottom: var(--space-lg); letter-spacing: -0.01em; }
.hero h1 em { font-style: normal; color: var(--color-accent); }
.hero-desc { font-size: var(--fs-hero-sub); color: rgba(255,255,255,0.72); line-height: 1.7; margin-bottom: var(--space-2xl); max-width: 540px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); }
.hero-features {
  display: flex; gap: var(--space-2xl); margin-top: var(--space-3xl);
  padding-top: var(--space-xl); border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-feature { display: flex; align-items: center; gap: 0.6rem; }
.hero-feature svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }
.hero-feature span {
  font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: rgba(255,255,255,0.75); letter-spacing: 0.02em;
}
.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: rgba(255,255,255,0.35); font-size: var(--fs-caption);
  font-family: var(--font-heading); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }

/* ==========================================================================
   9. Stats Bar
   ========================================================================== */
.stats-bar { background: var(--color-white); padding: var(--space-3xl) 0; border-bottom: 1px solid var(--color-border-light); }
.stats-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0;
}
.stat-item {
  text-align: center; padding: var(--space-lg) var(--space-md);
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: ''; position: absolute; right: 0; top: 20%; bottom: 20%;
  width: 1px; background: var(--color-border-light);
}
.stat-number {
  font-family: var(--font-heading); font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800; color: var(--color-primary); line-height: 1;
}
.stat-number .unit { font-size: 0.5em; color: var(--color-accent); }
.stat-label {
  font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 500; color: var(--color-text-light); margin-top: 0.5rem; letter-spacing: 0.02em;
}

/* ==========================================================================
   10. Product Categories — Editorial Layout
   ========================================================================== */
.product-categories { padding: var(--section-py) 0; background: var(--color-light-gray); }
.category-editorial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-lg);
}
.category-card-lg {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer; grid-row: span 2;
}
.category-card-lg img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.category-card-lg:hover img { transform: scale(1.05); }
.category-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.88) 0%, rgba(16,43,58,0.2) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-2xl);
  transition: background var(--transition-base);
}
.category-card-lg:hover .category-card-overlay,
.category-card-sm:hover .category-card-overlay {
  background: linear-gradient(to top, rgba(16,43,58,0.92) 0%, rgba(16,43,58,0.35) 50%, rgba(16,43,58,0.05) 100%);
}
.category-card-overlay h3 { color: var(--color-white); font-size: var(--fs-h3); margin-bottom: 0.4rem; }
.category-card-overlay p { color: rgba(255,255,255,0.7); font-size: var(--fs-small); margin-bottom: var(--space-md); max-width: 320px; }
.category-card-overlay .card-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-accent); transition: gap var(--transition-base);
}
.category-card-lg:hover .card-link, .category-card-sm:hover .card-link { gap: 0.75rem; }

.category-sm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.category-card-sm {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  aspect-ratio: 3/2; cursor: pointer;
}
.category-card-sm img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.category-card-sm:hover img { transform: scale(1.05); }

/* ==========================================================================
   11. Solutions Section
   ========================================================================== */
.solutions { padding: var(--section-py) 0; background: var(--color-white); }
.solutions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
.solution-card {
  border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
  background: var(--color-white);
}
.solution-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-4px); }
.solution-card-image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-light-gray); }
.solution-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.solution-card:hover .solution-card-image img { transform: scale(1.05); }
.solution-card-body { padding: var(--space-lg); }
.solution-card-body .client-type {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.4rem;
}
.solution-card-body h4 { font-size: var(--fs-h5); margin-bottom: 0.5rem; }
.solution-card-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.solution-card-body .card-link {
  display: inline-flex; align-items: center; gap: 0.4rem; margin-top: var(--space-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base);
}
.solution-card-body .card-link:hover { color: var(--color-accent); gap: 0.65rem; }

/* ==========================================================================
   12. Technology Section — Two Column
   ========================================================================== */
.technology { padding: var(--section-py) 0; background: var(--color-dark); position: relative; overflow: hidden; }
.technology::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 600px; height: 600px; border-radius: 50%;
  border: 1px solid rgba(199,165,116,0.06); pointer-events: none;
}
.technology .section-header .overline { color: var(--color-accent); }
.technology .section-header .overline::before { background: var(--color-accent); }
.technology .section-header h2 { color: var(--color-white); }
.technology .section-header p { color: rgba(255,255,255,0.55); }

.tech-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); }
.tech-performance h3, .tech-structure h3 { color: var(--color-white); margin-bottom: var(--space-xl); font-size: var(--fs-h3); }
.tech-list { display: flex; flex-direction: column; gap: var(--space-md); }
.tech-item {
  display: flex; align-items: flex-start; gap: var(--space-md);
  padding: var(--space-lg); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md); transition: all var(--transition-base);
}
.tech-item:hover { border-color: rgba(199,165,116,0.2); background: rgba(255,255,255,0.02); }
.tech-item-icon {
  width: 44px; height: 44px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  color: var(--color-accent); border: 1px solid rgba(199,165,116,0.2); border-radius: var(--radius-sm);
}
.tech-item-icon svg { width: 22px; height: 22px; }
.tech-item h4 { color: var(--color-white); font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.25rem; }
.tech-item p { color: rgba(255,255,255,0.5); font-size: var(--fs-small); line-height: 1.6; }

/* ==========================================================================
   13. Professional Clients
   ========================================================================== */
.professionals { padding: var(--section-py) 0; background: var(--color-warm-white); }
.professional-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.professional-card {
  background: var(--color-white); border-radius: var(--radius-md);
  padding: var(--space-2xl) var(--space-xl); text-align: center;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.professional-card:hover { box-shadow: var(--shadow-lg); border-color: transparent; transform: translateY(-4px); }
.professional-card-icon {
  width: 56px; height: 56px; margin: 0 auto var(--space-lg); display: flex;
  align-items: center; justify-content: center; background: var(--color-light-gray);
  border-radius: 50%; color: var(--color-primary); transition: all var(--transition-base);
}
.professional-card:hover .professional-card-icon { background: var(--color-accent); color: var(--color-white); }
.professional-card-icon svg { width: 26px; height: 26px; }
.professional-card h4 { font-size: var(--fs-h5); margin-bottom: 0.5rem; }
.professional-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-md); }
.professional-card .card-link {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-accent); display: inline-flex; align-items: center; gap: 0.4rem;
  transition: gap var(--transition-base);
}
.professional-card:hover .card-link { gap: 0.65rem; }

/* ==========================================================================
   14. Process Timeline
   ========================================================================== */
.process { padding: var(--section-py) 0; background: var(--color-white); }
.process-timeline { position: relative; }
.process-line {
  position: absolute; top: 30px; left: 8%; right: 8%; height: 2px;
  background: linear-gradient(90deg, var(--color-border), var(--color-accent), var(--color-border));
  z-index: 0;
}
.process-steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; position: relative; z-index: 1; }
.process-step { text-align: center; padding: 0 var(--space-sm); }
.process-step-number {
  width: 60px; height: 60px; margin: 0 auto var(--space-md); display: flex;
  align-items: center; justify-content: center; background: var(--color-white);
  border: 2px solid var(--color-border); border-radius: 50%;
  font-family: var(--font-heading); font-size: 1.15rem; font-weight: 800;
  color: var(--color-primary); transition: all var(--transition-base);
}
.process-step:hover .process-step-number { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white); transform: scale(1.1); }
.process-step h4 { font-size: var(--fs-body); margin-bottom: 0.35rem; }
.process-step p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
.process-cta { text-align: center; margin-top: var(--space-3xl); }

/* ==========================================================================
   15. Project Showcase
   ========================================================================== */
.projects-showcase { padding: var(--section-py) 0; background: var(--color-light-gray); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.project-card {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  aspect-ratio: 3/4; cursor: pointer; background: var(--color-dark);
}
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.project-card:hover img { transform: scale(1.05); }
.project-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.9) 0%, rgba(16,43,58,0.15) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-xl);
  opacity: 0; transition: opacity var(--transition-base);
}
.project-card:hover .project-card-overlay { opacity: 1; }
.project-card-type {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.5rem;
}
.project-card-overlay h3 { color: var(--color-white); font-size: var(--fs-h4); margin-bottom: 0.5rem; }
.project-card-overlay p { color: rgba(255,255,255,0.65); font-size: var(--fs-small); line-height: 1.5; }
.project-card-meta { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: var(--space-sm); }
.project-card-meta span { font-size: var(--fs-caption); color: rgba(255,255,255,0.5); }
.project-card-info {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: var(--space-lg) var(--space-xl);
  background: linear-gradient(to top, rgba(16,43,58,0.75), transparent);
  transition: opacity var(--transition-base);
}
.project-card:hover .project-card-info { opacity: 0; }
.project-card-info h4 { color: var(--color-white); font-size: var(--fs-body); }

/* ==========================================================================
   16. Factory Section
   ========================================================================== */
.factory { padding: var(--section-py) 0; background: var(--color-warm-white); }
.factory-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-3xl); align-items: center; }
.factory-images { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.factory-images img { width: 100%; height: 240px; object-fit: cover; border-radius: var(--radius-md); }
.factory-images img:first-child { grid-row: span 2; height: 100%; }
.factory-content h2 { margin-bottom: var(--space-lg); }
.factory-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); margin-bottom: var(--space-xl); }
.factory-features { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.factory-feature {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 0.8rem;
  background: var(--color-white); border-radius: var(--radius-sm);
}
.factory-feature svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }
.factory-feature span { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }

/* ==========================================================================
   17. Quality Section
   ========================================================================== */
.quality { padding: var(--section-py) 0; background: var(--color-white); }
.quality-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
.quality-card { text-align: center; }
.quality-card-image {
  width: 100%; aspect-ratio: 4/3; border-radius: var(--radius-md); overflow: hidden;
  margin-bottom: var(--space-lg); background: var(--color-light-gray);
}
.quality-card-image img { width: 100%; height: 100%; object-fit: cover; }
.quality-card h4 { font-size: var(--fs-h5); margin-bottom: 0.4rem; }
.quality-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.quality-certs {
  margin-top: var(--space-3xl); padding: var(--space-2xl);
  background: var(--color-light-gray); border-radius: var(--radius-md);
  text-align: center;
}
.quality-certs h4 { font-size: var(--fs-h4); margin-bottom: var(--space-lg); }
.certs-placeholder {
  display: flex; justify-content: center; gap: var(--space-xl); flex-wrap: wrap;
}
.cert-box {
  width: 120px; height: 80px; border: 2px dashed var(--color-border);
  border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 500;
  color: var(--color-text-lighter);
}

/* ==========================================================================
   18. Global Delivery
   ========================================================================== */
.global-delivery {
  padding: var(--section-py) 0; background: var(--color-dark); position: relative; overflow: hidden;
}
.global-delivery::before {
  content: ''; position: absolute; bottom: -30%; left: -10%;
  width: 500px; height: 500px; border-radius: 50%;
  border: 1px solid rgba(199,165,116,0.05); pointer-events: none;
}
.global-delivery .section-header .overline { color: var(--color-accent); }
.global-delivery .section-header .overline::before { background: var(--color-accent); }
.global-delivery .section-header h2 { color: var(--color-white); }
.global-delivery .section-header p { color: rgba(255,255,255,0.55); }
.delivery-steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg);
}
.delivery-step {
  text-align: center; padding: var(--space-xl) var(--space-md);
  border: 1px solid rgba(255,255,255,0.06); border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.delivery-step:hover { border-color: rgba(199,165,116,0.2); background: rgba(255,255,255,0.02); }
.delivery-step-icon {
  width: 52px; height: 52px; margin: 0 auto var(--space-md); display: flex;
  align-items: center; justify-content: center;
  border: 1px solid rgba(199,165,116,0.2); border-radius: 50%; color: var(--color-accent);
}
.delivery-step-icon svg { width: 24px; height: 24px; }
.delivery-step h4 { color: var(--color-white); font-size: var(--fs-body); margin-bottom: 0.3rem; }
.delivery-step p { color: rgba(255,255,255,0.45); font-size: var(--fs-small); }

/* ==========================================================================
   19. Why BORN
   ========================================================================== */
.why-born { padding: var(--section-py) 0; background: var(--color-white); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.why-item {
  display: flex; align-items: flex-start; gap: var(--space-md);
  padding: var(--space-xl); border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.why-item:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.why-item-icon {
  width: 48px; height: 48px; flex-shrink: 0; display: flex;
  align-items: center; justify-content: center;
  background: var(--color-light-gray); border-radius: var(--radius-sm); color: var(--color-primary);
  transition: all var(--transition-base);
}
.why-item:hover .why-item-icon { background: var(--color-accent); color: var(--color-white); }
.why-item-icon svg { width: 24px; height: 24px; }
.why-item h4 { font-size: var(--fs-body); margin-bottom: 0.3rem; }
.why-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

/* ==========================================================================
   20. FAQ
   ========================================================================== */
.faq { padding: var(--section-py) 0; background: var(--color-light-gray); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--color-white); border-radius: var(--radius-md);
  margin-bottom: var(--space-sm); overflow: hidden;
  border: 1px solid var(--color-border-light);
}
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-lg) var(--space-xl); text-align: left;
  font-family: var(--font-heading); font-size: var(--fs-body); font-weight: 700;
  color: var(--color-dark); cursor: pointer; transition: color var(--transition-fast);
  gap: var(--space-md);
}
.faq-question:hover { color: var(--color-primary); }
.faq-question .faq-icon {
  width: 24px; height: 24px; flex-shrink: 0; display: flex;
  align-items: center; justify-content: center; transition: transform var(--transition-base);
  color: var(--color-accent);
}
.faq-item.is-open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 var(--space-xl);
}
.faq-item.is-open .faq-answer { max-height: 300px; padding: 0 var(--space-xl) var(--space-lg); }
.faq-answer p { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; }

/* ==========================================================================
   21. Bottom CTA
   ========================================================================== */
.bottom-cta {
  position: relative; padding: var(--space-5xl) 0; overflow: hidden;
  background: var(--color-dark);
}
.bottom-cta-bg {
  position: absolute; inset: 0; z-index: 0;
}
.bottom-cta-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.25; }
.bottom-cta-inner { position: relative; z-index: 1; text-align: center; max-width: 640px; margin: 0 auto; }
.bottom-cta h2 { color: var(--color-white); margin-bottom: var(--space-md); }
.bottom-cta p { color: rgba(255,255,255,0.65); font-size: var(--fs-body-lg); margin-bottom: var(--space-2xl); }
.bottom-cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--space-md); }

/* ==========================================================================
   22. Footer
   ========================================================================== */
.site-footer { background: var(--color-dark); color: rgba(255,255,255,0.65); padding-top: var(--space-4xl); }
.footer-main { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: var(--space-2xl); padding-bottom: var(--space-3xl); }
.footer-brand .logo-text {
  font-family: var(--font-heading); font-size: 1.45rem; font-weight: 800;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-white); margin-bottom: var(--space-md);
}
.footer-brand .footer-logo-image {
  display: block;
  width: min(220px, 100%);
  height: auto;
}
.footer-brand p { font-size: var(--fs-small); line-height: 1.8; margin-bottom: var(--space-lg); max-width: 280px; }
.footer-social { display: flex; gap: var(--space-sm); }
.footer-social a {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.5); transition: all var(--transition-fast);
}
.footer-social a:hover { border-color: var(--color-accent); color: var(--color-accent); background: rgba(199,165,116,0.08); }
.footer-social a svg { width: 15px; height: 15px; }
.footer-column h5 {
  color: var(--color-white); font-size: var(--fs-small); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-lg);
}
.footer-column ul li { margin-bottom: 0.55rem; }
.footer-column ul a {
  font-size: var(--fs-small); color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast); display: inline-flex; align-items: center; gap: 0.3rem;
}
.footer-column ul a:hover { color: var(--color-accent); }
.footer-contact-item {
  display: flex; align-items: flex-start; gap: 0.5rem; margin-bottom: var(--space-md);
}
.footer-contact-item svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item span { font-size: var(--fs-small); color: rgba(255,255,255,0.55); line-height: 1.6; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06); padding: var(--space-lg) 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-md);
}
.footer-bottom p { font-size: var(--fs-caption); color: rgba(255,255,255,0.35); }
.footer-bottom-links { display: flex; gap: var(--space-lg); }
.footer-bottom-links a { font-size: var(--fs-caption); color: rgba(255,255,255,0.35); transition: color var(--transition-fast); }
.footer-bottom-links a:hover { color: var(--color-accent); }

/* ==========================================================================
   23. Back to Top & Breadcrumb
   ========================================================================== */
.back-to-top {
  position: fixed; bottom: 2rem; right: 2rem; width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-primary); color: var(--color-white); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: all var(--transition-base); z-index: 500; cursor: pointer;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-accent); transform: translateY(-2px); }
.back-to-top svg { width: 20px; height: 20px; }

.breadcrumb-bar { background: var(--color-light-gray); padding: var(--space-md) 0; margin-top: 80px; }
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 0.4rem; font-size: var(--fs-small); }
.breadcrumb a { color: var(--color-text-light); transition: color var(--transition-fast); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .separator { color: var(--color-text-lighter); font-size: 0.7em; }
.breadcrumb .current { color: var(--color-primary); font-weight: 600; }

/* ==========================================================================
   24. Responsive — Tablet
   ========================================================================== */
@media (max-width: 1024px) {
  .nav-desktop { display: none; }
  .hamburger { display: flex; }
  .top-bar-left { display: none; }
  .top-bar-divider:first-of-type { display: none; }

  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-item:nth-child(3)::after { display: none; }

  .category-editorial { grid-template-columns: 1fr; }
  .category-card-lg { aspect-ratio: 16/9; grid-row: auto; }
  .category-sm-grid { grid-template-columns: 1fr 1fr; }

  .solutions-grid { grid-template-columns: repeat(2, 1fr); }

  .tech-two-col { grid-template-columns: 1fr; gap: var(--space-2xl); }

  .professional-grid { grid-template-columns: repeat(2, 1fr); }

  .process-steps { grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
  .process-line { display: none; }

  .project-grid { grid-template-columns: repeat(2, 1fr); }

  .factory-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }

  .quality-grid { grid-template-columns: repeat(2, 1fr); }

  .delivery-steps { grid-template-columns: repeat(2, 1fr); }

  .why-grid { grid-template-columns: repeat(2, 1fr); }

  .footer-main { grid-template-columns: 1fr 1fr 1fr; gap: var(--space-2xl); }
  .footer-brand { grid-column: span 3; }
}

/* ==========================================================================
   25. Responsive — Mobile
   ========================================================================== */
@media (max-width: 640px) {
  html, body { max-width: 100%; overflow-x: hidden; }
  .top-bar-inner { height: 34px; font-size: 0.75rem; }
  .top-bar-right { gap: 0.8rem; min-width: 0; overflow: hidden; white-space: nowrap; }
  .top-bar-link { min-width: 0; }
  .top-bar-link[href^="mailto:"] { max-width: 170px; overflow: hidden; text-overflow: ellipsis; }
  .top-bar-lang { flex-shrink: 0; }
  .site-header.has-topbar { top: 34px; }
  .site-header .header-inner { height: 60px; }
  .site-header.is-scrolled .header-inner { height: 56px; }
  .header-cta { padding: 0.5rem 1rem; font-size: 0.72rem; }

  .hero { min-height: 100svh; }
  .hero-content { padding: var(--space-4xl) 0 var(--space-3xl); }
  .hero h1 { font-size: clamp(2rem, 7vw, 2.8rem); }
  .hero-features { flex-direction: column; gap: var(--space-md); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item::after { display: none; }
  .stat-item:last-child { grid-column: span 2; }

  .category-sm-grid { grid-template-columns: 1fr; }
  .category-card-sm { aspect-ratio: 3/2; }

  .mobile-nav {
    width: min(375px, 100vw);
    right: min(-375px, -100vw);
  }

  .finder-tabs,
  .product-filters,
  .series-selector,
  .custom-tabs,
  .customize-tabs,
  .app-tabs,
  .news-categories,
  .gallery-filter,
  .filter-buttons,
  .project-filter-buttons {
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    padding-inline: 1px;
    scrollbar-width: none;
  }

  .finder-tabs::-webkit-scrollbar,
  .product-filters::-webkit-scrollbar,
  .series-selector::-webkit-scrollbar,
  .custom-tabs::-webkit-scrollbar,
  .customize-tabs::-webkit-scrollbar,
  .app-tabs::-webkit-scrollbar,
  .news-categories::-webkit-scrollbar,
  .gallery-filter::-webkit-scrollbar,
  .filter-buttons::-webkit-scrollbar,
  .project-filter-buttons::-webkit-scrollbar {
    display: none;
  }

  .fade-in-left,
  .fade-in-right {
    transform: translateY(24px);
  }

  .fade-in-left.is-visible,
  .fade-in-right.is-visible {
    transform: translateY(0);
  }

  .solutions-grid { grid-template-columns: 1fr; }

  .professional-grid { grid-template-columns: 1fr; }

  .process-steps { grid-template-columns: 1fr; gap: var(--space-lg); }

  .project-grid { grid-template-columns: 1fr; }
  .project-card { aspect-ratio: 4/3; }

  .factory-images { grid-template-columns: 1fr; }
  .factory-images img:first-child { grid-row: auto; height: 240px; }
  .factory-features { grid-template-columns: 1fr; }

  .quality-grid { grid-template-columns: 1fr; }

  .delivery-steps { grid-template-columns: 1fr; }

  .why-grid { grid-template-columns: 1fr; }

  .bottom-cta-actions { flex-direction: column; align-items: center; }
  .bottom-cta-actions .btn { width: 100%; max-width: 320px; }

  .footer-main { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ==========================================================================
   26. Print
   ========================================================================== */
@media print {
  .top-bar, .site-header, .mobile-nav, .mobile-nav-overlay, .back-to-top,
  .bottom-cta, .hero-scroll { display: none; }
  body { color: #000; background: #fff; }
}

/* ==========================================================================
   27. Inner Page Hero
   ========================================================================== */
.page-hero {
  position: relative; height: clamp(440px, 45vw, 640px); display: flex; align-items: flex-end;
  overflow: hidden; background: var(--color-dark); margin-top: 114px;
}
.page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.8) 0%, rgba(16,43,58,0.3) 60%, rgba(16,43,58,0.15) 100%);
}
.page-hero-content { position: relative; z-index: 1; padding-bottom: var(--space-3xl); width: 100%; }
.page-hero .breadcrumb { margin-bottom: var(--space-lg); }
.page-hero .breadcrumb a, .page-hero .breadcrumb .separator { color: rgba(255,255,255,0.5); }
.page-hero .breadcrumb a:hover { color: var(--color-accent); }
.page-hero .breadcrumb .current { color: var(--color-accent); }
.page-hero-overline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-md);
}
.page-hero-overline::before { content: ''; width: 32px; height: 1.5px; background: var(--color-accent); }
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.6rem); font-weight: 800; color: var(--color-white);
  line-height: 1.1; margin-bottom: var(--space-md); letter-spacing: -0.01em;
  max-width: 700px;
}
.page-hero-desc {
  font-size: var(--fs-body-lg); color: rgba(255,255,255,0.7);
  line-height: 1.7; margin-bottom: var(--space-xl); max-width: 560px;
}
.page-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); }

@media (max-width: 640px) {
  .page-hero { height: 440px; margin-top: 94px; }
  .page-hero-content { padding-bottom: var(--space-2xl); }
}

/* ==========================================================================
   28. About Intro (Editorial)
   ========================================================================== */
.about-intro-editorial { padding: var(--section-py) 0; background: var(--color-white); }
.about-intro-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-4xl); align-items: center; }
.about-intro-images { position: relative; }
.about-intro-images .img-main {
  width: 100%; height: 440px; object-fit: cover; border-radius: var(--radius-md);
}
.about-intro-images .img-overlay {
  position: absolute; bottom: -24px; right: -24px; width: 200px; height: 160px;
  object-fit: cover; border-radius: var(--radius-md); border: 4px solid var(--color-white);
  box-shadow: var(--shadow-lg);
}
.about-intro-content .overline { margin-bottom: var(--space-lg); }
.about-intro-content h2 { margin-bottom: var(--space-lg); font-size: var(--fs-h2); }
.about-intro-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); margin-bottom: var(--space-lg); line-height: 1.8; }
.about-tags {
  display: flex; flex-wrap: wrap; gap: var(--space-sm); margin: var(--space-xl) 0;
}
.about-tag {
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 1rem;
  background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-dark);
}
.about-tag svg { width: 14px; height: 14px; color: var(--color-accent); }

@media (max-width: 1024px) {
  .about-intro-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .about-intro-images .img-main { height: 340px; }
  .about-intro-images .img-overlay { width: 160px; height: 120px; right: 16px; bottom: -16px; }
}
@media (max-width: 640px) {
  .about-intro-images .img-main { height: 260px; }
  .about-intro-images .img-overlay { display: none; }
}

/* ==========================================================================
   29. About Stats
   ========================================================================== */
.about-stats { padding: var(--space-3xl) 0; background: var(--color-warm-white); }
.about-stats-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; }
.about-stat {
  text-align: center; padding: var(--space-lg) var(--space-md);
  position: relative;
}
.about-stat:not(:last-child)::after {
  content: ''; position: absolute; right: 0; top: 15%; bottom: 15%;
  width: 1px; background: var(--color-border);
}
.about-stat-number {
  font-family: var(--font-heading); font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800; color: var(--color-primary); line-height: 1;
}
.about-stat-number .unit { font-size: 0.5em; color: var(--color-accent); }
.about-stat-label {
  font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 500; color: var(--color-text-light); margin-top: 0.5rem;
}

@media (max-width: 1024px) {
  .about-stats-grid { grid-template-columns: repeat(3, 1fr); }
  .about-stat:nth-child(3)::after { display: none; }
}
@media (max-width: 640px) {
  .about-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stat::after { display: none; }
  .about-stat:last-child { grid-column: span 2; }
}

/* ==========================================================================
   30. Brand Story
   ========================================================================== */
.brand-story { padding: var(--section-py) 0; background: var(--color-white); }
.brand-story-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-4xl); align-items: center; }
.brand-story-image {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
}
.brand-story-image img { width: 100%; height: 480px; object-fit: cover; }
.brand-story-content h2 { margin-bottom: var(--space-lg); }
.brand-story-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); margin-bottom: var(--space-lg); line-height: 1.8; }
.brand-story-quote {
  padding: var(--space-xl) var(--space-2xl); margin: var(--space-xl) 0;
  border-left: 3px solid var(--color-accent); background: var(--color-warm-white);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.brand-story-quote p { font-size: var(--fs-body-lg); font-style: italic; color: var(--color-dark); line-height: 1.7; }
.brand-story-tagline {
  font-family: var(--font-heading); font-size: var(--fs-h4); font-weight: 700;
  color: var(--color-primary); margin-top: var(--space-xl); letter-spacing: 0.01em;
}

@media (max-width: 1024px) {
  .brand-story-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .brand-story-image img { height: 360px; }
}

/* ==========================================================================
   31. Timeline
   ========================================================================== */
.timeline-section { padding: var(--section-py) 0; background: var(--color-light-gray); }
.timeline { position: relative; max-width: 900px; margin: 0 auto; }
.timeline::before {
  content: ''; position: absolute; top: 0; bottom: 0; left: 50%;
  width: 2px; background: var(--color-border); transform: translateX(-50%);
}
.timeline-item {
  display: flex; align-items: flex-start; margin-bottom: var(--space-2xl);
  position: relative;
}
.timeline-item:nth-child(odd) { flex-direction: row; }
.timeline-item:nth-child(even) { flex-direction: row-reverse; }
.timeline-item-content {
  width: 45%; padding: var(--space-xl); background: var(--color-white);
  border-radius: var(--radius-md); border: 1px solid var(--color-border-light);
  position: relative; transition: box-shadow var(--transition-base);
}
.timeline-item-content:hover { box-shadow: var(--shadow-md); }
.timeline-item:nth-child(odd) .timeline-item-content { margin-right: auto; text-align: right; }
.timeline-item:nth-child(even) .timeline-item-content { margin-left: auto; text-align: left; }
.timeline-dot {
  position: absolute; left: 50%; top: var(--space-xl); transform: translateX(-50%);
  width: 14px; height: 14px; background: var(--color-white); border: 3px solid var(--color-border);
  border-radius: 50%; z-index: 2; transition: all var(--transition-base);
}
.timeline-item:hover .timeline-dot { border-color: var(--color-accent); background: var(--color-accent); }
.timeline-year {
  font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800;
  color: var(--color-accent); margin-bottom: 0.3rem; line-height: 1;
}
.timeline-item.highlight .timeline-year { font-size: var(--fs-h2); }
.timeline-item.highlight .timeline-dot { width: 18px; height: 18px; border-color: var(--color-accent); }
.timeline-item-title {
  font-family: var(--font-heading); font-size: var(--fs-h5); font-weight: 700;
  color: var(--color-dark); margin-bottom: 0.4rem;
}
.timeline-item-desc {
  font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.7;
}

@media (max-width: 1024px) {
  .timeline::before { left: 24px; }
  .timeline-item, .timeline-item:nth-child(even) { flex-direction: row; }
  .timeline-dot { left: 24px; top: var(--space-lg); }
  .timeline-item-content, .timeline-item:nth-child(odd) .timeline-item-content,
  .timeline-item:nth-child(even) .timeline-item-content {
    width: calc(100% - 60px); margin-left: auto; margin-right: 0; text-align: left;
  }
}

@media (max-width: 640px) {
  .timeline::before { left: 16px; }
  .timeline-dot { left: 16px; width: 12px; height: 12px; }
  .timeline-item-content, .timeline-item:nth-child(odd) .timeline-item-content,
  .timeline-item:nth-child(even) .timeline-item-content { width: calc(100% - 48px); }
  .timeline-item-content { padding: var(--space-lg); }
}

/* ==========================================================================
   32. Mission & Values
   ========================================================================== */
.mission-values { padding: var(--section-py) 0; background: var(--color-white); }
.mission-values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4xl); align-items: start; }
.mission-block h3 { font-size: var(--fs-h3); margin-bottom: var(--space-md); color: var(--color-dark); }
.mission-block p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-xl); }
.mission-label {
  display: inline-block; font-family: var(--font-heading); font-size: var(--fs-overline);
  font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: 0.5rem;
}
.values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.value-item {
  padding: var(--space-lg); border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md); transition: all var(--transition-base);
}
.value-item:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.value-item-num {
  font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800;
  color: var(--color-accent); opacity: 0.3; line-height: 1; margin-bottom: 0.5rem;
}
.value-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.value-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

@media (max-width: 1024px) {
  .mission-values-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
}

/* ==========================================================================
   33. Manufacturing Overview (About page)
   ========================================================================== */
.mfg-overview { padding: var(--section-py) 0; background: var(--color-warm-white); }
.mfg-overview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.mfg-overview-image { border-radius: var(--radius-md); overflow: hidden; }
.mfg-overview-image img { width: 100%; height: 400px; object-fit: cover; }
.mfg-list { display: flex; flex-direction: column; gap: var(--space-lg); }
.mfg-item { display: flex; gap: var(--space-md); }
.mfg-item-num {
  width: 36px; height: 36px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--color-primary); color: var(--color-accent); border-radius: 50%;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 800;
}
.mfg-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.25rem; }
.mfg-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

@media (max-width: 1024px) {
  .mfg-overview-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .mfg-overview-image img { height: 300px; }
}

/* ==========================================================================
   34. Team Section
   ========================================================================== */
.team-section { padding: var(--section-py) 0; background: var(--color-white); }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.team-card { text-align: center; }
.team-card-image {
  width: 100%; aspect-ratio: 4/3; border-radius: var(--radius-md); overflow: hidden;
  margin-bottom: var(--space-md); background: var(--color-light-gray);
}
.team-card-image img { width: 100%; height: 100%; object-fit: cover; }
.team-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.25rem; }
.team-card p { font-size: var(--fs-small); color: var(--color-text-light); }
.team-highlight {
  text-align: center; margin-top: var(--space-3xl); padding: var(--space-2xl);
  background: var(--color-light-gray); border-radius: var(--radius-md);
}
.team-highlight-num {
  font-family: var(--font-heading); font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800; color: var(--color-primary); line-height: 1;
}
.team-highlight-num .plus { color: var(--color-accent); }
.team-highlight-label {
  font-family: var(--font-heading); font-size: var(--fs-body-lg);
  font-weight: 600; color: var(--color-text-light); margin-top: 0.5rem;
}

@media (max-width: 1024px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .team-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   35. Product Philosophy (Dark BG)
   ========================================================================== */
.philosophy {
  padding: var(--section-py) 0; background: var(--color-dark); position: relative; overflow: hidden;
}
.philosophy::before {
  content: ''; position: absolute; top: -30%; right: -15%;
  width: 500px; height: 500px; border-radius: 50%;
  border: 1px solid rgba(199,165,116,0.06); pointer-events: none;
}
.philosophy .section-header .overline { color: var(--color-accent); }
.philosophy .section-header .overline::before { background: var(--color-accent); }
.philosophy .section-header h2 { color: var(--color-white); }
.philosophy .section-header p { color: rgba(255,255,255,0.55); }
.philosophy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.philosophy-item {
  padding: var(--space-xl); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md); transition: all var(--transition-base);
}
.philosophy-item:hover { border-color: rgba(199,165,116,0.2); background: rgba(255,255,255,0.02); }
.philosophy-item h4 { color: var(--color-white); font-size: var(--fs-h5); margin-bottom: 0.4rem; }
.philosophy-item p { color: rgba(255,255,255,0.5); font-size: var(--fs-small); line-height: 1.7; }

@media (max-width: 1024px) { .philosophy-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .philosophy-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   36. Global Support (About page)
   ========================================================================== */
.about-global { padding: var(--section-py) 0; background: var(--color-white); }
.about-global-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-3xl); align-items: center; }
.about-global-image { border-radius: var(--radius-md); overflow: hidden; }
.about-global-image img { width: 100%; height: 400px; object-fit: cover; }
.about-global-content h2 { margin-bottom: var(--space-lg); }
.about-global-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-xl); }
.global-steps { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.global-step {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.5rem 0;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-dark);
}
.global-step svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }

@media (max-width: 1024px) {
  .about-global-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .about-global-image img { height: 300px; }
}

/* ==========================================================================
   37. Certifications (About page)
   ========================================================================== */
.about-certs { padding: var(--section-py) 0; background: var(--color-light-gray); }
.certs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
.cert-card { text-align: center; padding: var(--space-xl); background: var(--color-white); border-radius: var(--radius-md); border: 1px solid var(--color-border-light); }
.cert-card-icon {
  width: 56px; height: 56px; margin: 0 auto var(--space-md); display: flex;
  align-items: center; justify-content: center; background: var(--color-light-gray);
  border-radius: 50%; color: var(--color-primary);
}
.cert-card-icon svg { width: 26px; height: 26px; }
.cert-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.cert-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.cert-note {
  text-align: center; margin-top: var(--space-2xl); padding: var(--space-xl);
  background: var(--color-white); border-radius: var(--radius-md);
  font-size: var(--fs-small); color: var(--color-text-light);
}

@media (max-width: 1024px) { .certs-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .certs-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   38. Brand Vision (Full-width)
   ========================================================================== */
.brand-vision {
  position: relative; padding: var(--space-5xl) 0; overflow: hidden;
  background: var(--color-dark);
}
.brand-vision-bg { position: absolute; inset: 0; z-index: 0; }
.brand-vision-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.2; }
.brand-vision-inner { position: relative; z-index: 1; text-align: center; max-width: 700px; margin: 0 auto; }
.brand-vision h2 { color: var(--color-white); margin-bottom: var(--space-lg); }
.brand-vision p { color: rgba(255,255,255,0.65); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-xl); }
.brand-vision-slogan {
  font-family: var(--font-heading); font-size: var(--fs-h4); font-weight: 700;
  color: var(--color-accent); letter-spacing: 0.02em;
}

/* ==========================================================================
   HOMEPAGE REDESIGN — Architectural Living × Engineered Performance
   ========================================================================== */

/* --- Home Hero --- */
.hero-home {
  position: relative; min-height: 88vh; display: flex; align-items: flex-end;
  overflow: hidden; background: var(--color-dark);
}
.hero-home-bg { position: absolute; inset: 0; z-index: 0; }
.hero-home-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-home-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(16,43,58,0.78) 0%, rgba(16,43,58,0.35) 50%, rgba(16,43,58,0.1) 100%);
}
.hero-home-content { position: relative; z-index: 1; padding: var(--space-5xl) 0 var(--space-4xl); max-width: 680px; }
.hero-home-overline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-lg);
}
.hero-home-overline::before { content: ''; width: 32px; height: 1.5px; background: var(--color-accent); }
.hero-home h1 { margin-bottom: var(--space-lg); }
.hero-home h1 .hero-line-serif {
  display: block; font-family: var(--font-display); font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 600; color: var(--color-white); line-height: 1; letter-spacing: -0.01em;
}
.hero-home h1 .hero-line-sans {
  display: block; font-family: var(--font-heading); font-size: clamp(2.4rem, 4.5vw, 4.2rem);
  font-weight: 700; color: var(--color-white); line-height: 1.05; letter-spacing: -0.01em; margin-top: 0.15em;
}
.hero-home-desc {
  font-size: var(--fs-hero-sub); color: rgba(255,255,255,0.7);
  line-height: 1.7; margin-bottom: var(--space-2xl); max-width: 520px;
}
.hero-home-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-3xl); }
.hero-home-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-accent); transition: gap var(--transition-base);
}
.hero-home-link:hover { gap: 0.75rem; }
.hero-home-link svg { width: 14px; height: 14px; }
.hero-home-tags {
  display: flex; gap: var(--space-2xl); padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-home-tag {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: rgba(255,255,255,0.55); letter-spacing: 0.03em;
}
.hero-scroll-hint {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: rgba(255,255,255,0.35); font-size: var(--fs-caption);
  font-family: var(--font-heading); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}
.hero-scroll-hint svg { width: 16px; height: 24px; }
@media (max-width: 1024px) { .hero-home { min-height: 80vh; } }
@media (max-width: 640px) {
  .hero-home { min-height: 85vh; align-items: flex-end; }
  .hero-home-content { padding: var(--space-4xl) 0 var(--space-3xl); }
  .hero-home-tags { flex-direction: column; gap: var(--space-sm); }
  .hero-home-actions { flex-direction: column; }
  .hero-home-actions .btn { width: 100%; }
}

/* --- Brand Statement --- */
.brand-statement {
  padding: clamp(5rem, 10vw, 9rem) 0; background: var(--color-white);
}
.brand-statement-inner { max-width: 900px; margin: 0 auto; }
.brand-statement .bs-label {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-accent);
  margin-bottom: var(--space-xl); display: flex; align-items: center; gap: 0.6rem;
}
.brand-statement .bs-label::before { content: ''; width: 24px; height: 1.5px; background: var(--color-accent); }
.brand-statement blockquote {
  font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 500; color: var(--color-dark); line-height: 1.4; margin-bottom: var(--space-xl);
  font-style: italic;
}
.brand-statement p {
  font-size: var(--fs-body-lg); color: var(--color-text-light); line-height: 1.8; margin-bottom: var(--space-xl); max-width: 680px;
}
.brand-statement a {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem;
  transition: gap var(--transition-base);
}
.brand-statement a:hover { gap: 0.65rem; }
.brand-statement a svg { width: 14px; height: 14px; }

/* --- Product Systems (Large Editorial Panels) --- */
.product-systems { padding: var(--section-py) 0; background: var(--color-warm-white); }
.system-feature {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0; min-height: 560px;
  border-radius: var(--radius-md); overflow: hidden; margin-bottom: var(--space-xl);
  position: relative;
}
.system-feature:nth-child(even) { direction: rtl; }
.system-feature:nth-child(even) > * { direction: ltr; }
.system-feature-img { position: relative; overflow: hidden; }
.system-feature-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; min-height: 560px; }
.system-feature:hover .system-feature-img img { transform: scale(1.03); }
.system-feature-content {
  display: flex; flex-direction: column; justify-content: center;
  padding: var(--space-3xl) var(--space-4xl); background: var(--color-white);
}
.system-feature-content .sf-label {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-accent);
  margin-bottom: var(--space-sm);
}
.system-feature-content h3 { font-size: var(--fs-h2); margin-bottom: var(--space-md); }
.system-feature-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.system-feature-links { display: flex; flex-wrap: wrap; gap: var(--space-sm) var(--space-lg); margin-bottom: var(--space-xl); }
.system-feature-links a {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-dark); transition: color var(--transition-fast);
}
.system-feature-links a:hover { color: var(--color-accent); }
@media (max-width: 1024px) {
  .system-feature { grid-template-columns: 1fr; min-height: auto; }
  .system-feature:nth-child(even) { direction: ltr; }
  .system-feature-img img { min-height: 320px; }
  .system-feature-content { padding: var(--space-2xl); }
}
@media (max-width: 640px) {
  .system-feature-img img { min-height: 260px; }
  .system-feature-content { padding: var(--space-xl); }
}

/* --- Product Finder --- */
.product-finder { padding: var(--section-py) 0; background: var(--color-white); }
.finder-tabs {
  display: flex; gap: 0; border-bottom: 2px solid var(--color-border-light);
  margin-bottom: var(--space-2xl); overflow-x: auto;
}
.finder-tab {
  padding: 0.9rem 1.4rem; font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  white-space: nowrap; transition: all var(--transition-fast);
  background: none; border-top: none; border-left: none; border-right: none;
}
.finder-tab:hover { color: var(--color-primary); }
.finder-tab.is-active { color: var(--color-primary); border-bottom-color: var(--color-accent); }
.finder-panel { display: none; }
.finder-panel.is-active { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-3xl); align-items: center; }
.finder-panel-img { border-radius: var(--radius-md); overflow: hidden; }
.finder-panel-img img { width: 100%; height: 380px; object-fit: cover; }
.finder-panel-content h3 { font-size: var(--fs-h3); margin-bottom: var(--space-md); }
.finder-panel-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.finder-products { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.finder-product-tag {
  padding: 0.4rem 1rem; background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark);
}
@media (max-width: 1024px) {
  .finder-panel.is-active { grid-template-columns: 1fr; }
  .finder-panel-img img { height: 300px; }
}

/* --- Customization Showcase --- */
.customize-showcase { padding: var(--section-py) 0; background: var(--color-warm-white); }
.customize-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-4xl); align-items: center; }
.customize-image { position: relative; border-radius: var(--radius-md); overflow: hidden; }
.customize-image img { width: 100%; height: 480px; object-fit: cover; }
.customize-content h2 { margin-bottom: var(--space-lg); }
.customize-content > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-xl); }
.customize-list { display: flex; flex-direction: column; gap: var(--space-md); margin-bottom: var(--space-xl); }
.customize-item { display: flex; gap: var(--space-md); }
.customize-item-num {
  width: 32px; height: 32px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--color-white); border-radius: 50%; font-family: var(--font-heading);
  font-size: var(--fs-small); font-weight: 800; color: var(--color-accent);
  border: 1px solid var(--color-border-light);
}
.customize-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.15rem; }
.customize-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
@media (max-width: 1024px) {
  .customize-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .customize-image img { height: 340px; }
}

/* --- Application Showcase (Tab-based) --- */
.application-showcase { padding: var(--section-py) 0; background: var(--color-white); }
.app-tabs {
  display: flex; gap: var(--space-xs); margin-bottom: var(--space-2xl);
  overflow-x: auto; flex-wrap: wrap;
}
.app-tab {
  padding: 0.6rem 1.2rem; background: none; border: 2px solid var(--color-border-light);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; white-space: nowrap;
  transition: all var(--transition-base);
}
.app-tab:hover { border-color: var(--color-primary); color: var(--color-primary); }
.app-tab.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.app-panel { display: none; }
.app-panel.is-active { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-3xl); align-items: center; }
.app-panel-img { border-radius: var(--radius-md); overflow: hidden; }
.app-panel-img img { width: 100%; height: 420px; object-fit: cover; }
.app-panel-content h3 { font-size: var(--fs-h3); margin-bottom: var(--space-md); }
.app-panel-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.app-panel-products { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.app-panel-product {
  padding: 0.4rem 0.9rem; background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark);
}
@media (max-width: 1024px) {
  .app-panel.is-active { grid-template-columns: 1fr; }
  .app-panel-img img { height: 300px; }
}

/* --- Featured Projects (Editorial) --- */
.home-projects { padding: var(--section-py) 0; background: var(--color-warm-white); }
.home-projects-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: var(--space-lg); }
.home-project-card { position: relative; border-radius: var(--radius-md); overflow: hidden; cursor: pointer; }
.home-project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.home-project-card:hover img { transform: scale(1.03); }
.home-project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.88) 0%, rgba(16,43,58,0.15) 55%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-2xl);
}
.home-project-overlay .hp-type {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.4rem;
}
.home-project-overlay h3 { color: var(--color-white); font-size: var(--fs-h4); margin-bottom: 0.4rem; }
.home-project-overlay p { color: rgba(255,255,255,0.65); font-size: var(--fs-small); line-height: 1.5; }
.home-project-overlay .card-link {
  margin-top: var(--space-md); color: var(--color-accent); font-family: var(--font-heading);
  font-size: var(--fs-small); font-weight: 600; display: inline-flex; align-items: center; gap: 0.4rem;
  transition: gap var(--transition-base);
}
.home-project-card:hover .card-link { gap: 0.65rem; }
.home-projects-side { display: flex; flex-direction: column; gap: var(--space-lg); }
.home-projects-side .home-project-card { flex: 1; }
@media (max-width: 1024px) {
  .home-projects-grid { grid-template-columns: 1fr; }
  .home-projects-side { flex-direction: row; }
  .home-projects-side .home-project-card { min-height: 280px; }
}
@media (max-width: 640px) { .home-projects-side { flex-direction: column; } }

/* --- Manufacturing Section (Full-width) --- */
.home-manufacturing {
  position: relative; padding: var(--space-5xl) 0; overflow: hidden; background: var(--color-dark);
}
.home-mfg-bg { position: absolute; inset: 0; z-index: 0; }
.home-mfg-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.18; }
.home-mfg-content { position: relative; z-index: 1; }
.home-mfg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center; }
.home-mfg-left h2 { color: var(--color-white); margin-bottom: var(--space-md); }
.home-mfg-left p { color: rgba(255,255,255,0.65); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-xl); }
.home-mfg-data { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); margin-bottom: var(--space-xl); }
.home-mfg-stat { padding: var(--space-md) 0; border-top: 1px solid rgba(255,255,255,0.1); }
.home-mfg-stat .hms-num {
  font-family: var(--font-heading); font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800; color: var(--color-accent); line-height: 1;
}
.home-mfg-stat .hms-label { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 500; color: rgba(255,255,255,0.5); margin-top: 0.3rem; }
.home-mfg-process { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.home-mfg-step {
  padding: 0.4rem 0.9rem; border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600;
  color: rgba(255,255,255,0.6);
}
@media (max-width: 1024px) { .home-mfg-grid { grid-template-columns: 1fr; } }

/* --- Project Process (Timeline) --- */
.home-process { padding: var(--section-py) 0; background: var(--color-white); }
.home-process-steps {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: var(--space-md);
  position: relative; margin-top: var(--space-2xl);
}
.home-process-steps::before {
  content: ''; position: absolute; top: 24px; left: 8%; right: 8%; height: 2px;
  background: linear-gradient(90deg, var(--color-border), var(--color-accent), var(--color-border));
}
.home-process-step { text-align: center; position: relative; z-index: 1; }
.home-process-step .hps-num {
  width: 48px; height: 48px; margin: 0 auto var(--space-sm); display: flex;
  align-items: center; justify-content: center; background: var(--color-white);
  border: 2px solid var(--color-border); border-radius: 50%;
  font-family: var(--font-heading); font-size: var(--fs-body); font-weight: 800;
  color: var(--color-primary); transition: all var(--transition-base);
}
.home-process-step:hover .hps-num { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white); }
.home-process-step h4 { font-size: var(--fs-small); font-weight: 700; margin-bottom: 0.2rem; }
.home-process-step p { font-size: var(--fs-caption); color: var(--color-text-light); line-height: 1.4; }
@media (max-width: 1024px) {
  .home-process-steps { grid-template-columns: repeat(4, 1fr); }
  .home-process-steps::before { display: none; }
}
@media (max-width: 640px) { .home-process-steps { grid-template-columns: 1fr 1fr; } }

/* --- Professional Partners --- */
.home-professionals { padding: var(--section-py) 0; background: var(--color-warm-white); }
.professional-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.professional-entry {
  display: flex; gap: var(--space-lg); padding: var(--space-2xl);
  border-bottom: 1px solid var(--color-border-light); transition: background var(--transition-base);
  cursor: pointer;
}
.professional-entry:hover { background: var(--color-white); }
.professional-entry:nth-child(odd) { border-right: 1px solid var(--color-border-light); }
.professional-entry .pe-num {
  font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800;
  color: var(--color-accent); opacity: 0.3; line-height: 1; flex-shrink: 0; width: 40px;
}
.professional-entry h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.professional-entry p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-sm); }
.professional-entry .card-link {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem;
  transition: color var(--transition-fast), gap var(--transition-base);
}
.professional-entry:hover .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 640px) { .professional-list { grid-template-columns: 1fr; } .professional-entry:nth-child(odd) { border-right: none; } }

/* --- Why BORN --- */
.home-why { padding: var(--section-py) 0; background: var(--color-white); }
.why-home-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4xl); align-items: center; }
.why-home-image { border-radius: var(--radius-md); overflow: hidden; }
.why-home-image img { width: 100%; height: 420px; object-fit: cover; }
.why-home-list { display: flex; flex-direction: column; gap: var(--space-lg); }
.why-home-item { display: flex; gap: var(--space-md); }
.why-home-item-icon {
  width: 40px; height: 40px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--color-light-gray); border-radius: 50%; color: var(--color-primary);
  transition: all var(--transition-base);
}
.why-home-item:hover .why-home-item-icon { background: var(--color-accent); color: var(--color-white); }
.why-home-item-icon svg { width: 20px; height: 20px; }
.why-home-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.2rem; }
.why-home-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
@media (max-width: 1024px) { .why-home-grid { grid-template-columns: 1fr; gap: var(--space-2xl); } .why-home-image img { height: 300px; } }

/* --- Home Insights --- */
.home-insights { padding: var(--section-py) 0; background: var(--color-warm-white); }
.insights-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.insight-card { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.insight-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.insight-card-img { aspect-ratio: 16/10; overflow: hidden; background: var(--color-light-gray); }
.insight-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.insight-card:hover .insight-card-img img { transform: scale(1.04); }
.insight-card-body { padding: var(--space-lg); }
.insight-card-cat { font-family: var(--font-heading); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.4rem; }
.insight-card-body h4 { font-size: var(--fs-h5); line-height: 1.35; margin-bottom: 0.4rem; transition: color var(--transition-fast); }
.insight-card:hover .insight-card-body h4 { color: var(--color-primary); }
.insight-card-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
.insight-card-body .card-link { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: var(--space-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base); }
.insight-card:hover .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .insights-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .insights-grid { grid-template-columns: 1fr; } }

/* --- Home CTA (Full-width) --- */
.home-cta {
  position: relative; padding: clamp(5rem, 10vw, 8rem) 0; overflow: hidden; background: var(--color-dark);
}
.home-cta-bg { position: absolute; inset: 0; z-index: 0; }
.home-cta-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.22; }
.home-cta-inner { position: relative; z-index: 1; text-align: center; max-width: 700px; margin: 0 auto; }
.home-cta-inner .cta-label {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.home-cta-inner h2 { color: var(--color-white); margin-bottom: var(--space-md); }
.home-cta-inner p { color: rgba(255,255,255,0.65); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-2xl); }
.home-cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-lg); }
.home-cta-note { font-size: var(--fs-small); color: rgba(255,255,255,0.4); }
@media (max-width: 640px) {
  .home-cta-actions { flex-direction: column; align-items: center; }
  .home-cta-actions .btn { width: 100%; max-width: 320px; }
}

/* --- Footer v2 --- */
.footer-v2-top { padding: var(--space-4xl) 0 var(--space-3xl); }
.footer-v2-brand { text-align: center; margin-bottom: var(--space-3xl); }
.footer-v2-brand .f2b-name {
  font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-white); margin-bottom: var(--space-sm);
}
.footer-v2-brand .footer-v2-logo-image {
  display: block;
  width: min(340px, 100%);
  height: auto;
  margin: 0 auto;
}
.footer-v2-brand p { font-size: var(--fs-body-lg); color: rgba(255,255,255,0.5); }
.footer-v2-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr; gap: var(--space-2xl); }
.footer-v2-contact { margin-top: var(--space-xl); }
.footer-v2-contact .f2c-item {
  display: flex; gap: 0.5rem; font-size: var(--fs-small); color: rgba(255,255,255,0.55);
  margin-bottom: 0.6rem; align-items: flex-start;
}
.footer-v2-contact .f2c-item svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.footer-v2-contact a { color: rgba(255,255,255,0.55); transition: color var(--transition-fast); }
.footer-v2-contact a:hover { color: var(--color-accent); }
.footer-column h5 { color: var(--color-white); font-size: var(--fs-small); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-lg); }
.footer-column ul li { margin-bottom: 0.5rem; }
.footer-column ul a { font-size: var(--fs-small); color: rgba(255,255,255,0.55); transition: color var(--transition-fast); }
.footer-column ul a:hover { color: var(--color-accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding: var(--space-lg) 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-md); }
.footer-bottom p { font-size: var(--fs-caption); color: rgba(255,255,255,0.35); }
.footer-bottom-links { display: flex; gap: var(--space-lg); }
.footer-bottom-links a { font-size: var(--fs-caption); color: rgba(255,255,255,0.35); transition: color var(--transition-fast); }
.footer-bottom-links a:hover { color: var(--color-accent); }
@media (max-width: 1024px) { .footer-v2-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .footer-v2-grid { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; text-align: center; } }

/* ==========================================================================
   39. Product Detail Hero
   ========================================================================== */
.product-hero { padding: var(--section-py) 0 0; margin-top: 114px; background: var(--color-white); }
.product-hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-3xl); align-items: start; }
.product-gallery { position: sticky; top: 100px; }
.gallery-main { position: relative; border-radius: var(--radius-md); overflow: hidden; background: var(--color-light-gray); cursor: zoom-in; }
.gallery-main img { width: 100%; height: 500px; object-fit: cover; display: block; transition: opacity var(--transition-fast); }
.gallery-main:hover .gallery-zoom { opacity: 1; }
.gallery-zoom { position: absolute; bottom: var(--space-md); right: var(--space-md); width: 40px; height: 40px; background: rgba(0,0,0,0.5); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; opacity: 0; transition: opacity var(--transition-fast); pointer-events: none; }
.gallery-zoom svg { width: 18px; height: 18px; }
.gallery-thumbs { display: flex; gap: var(--space-sm); margin-top: var(--space-md); overflow-x: auto; padding-bottom: var(--space-xs); }
.gallery-thumb { width: 80px; height: 60px; flex-shrink: 0; border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; border: 2px solid transparent; transition: border-color var(--transition-fast); opacity: 0.6; }
.gallery-thumb.is-active, .gallery-thumb:hover { border-color: var(--color-accent); opacity: 1; }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-summary { padding-top: var(--space-md); }
.product-summary .overline { margin-bottom: var(--space-sm); }
.product-summary h1 { font-size: clamp(1.6rem, 2.5vw, 2.2rem); margin-bottom: var(--space-md); }
.product-summary > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.product-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.product-highlight-item { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }
.product-highlight-item svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }
.product-ideal { margin-bottom: var(--space-xl); }
.product-ideal-label { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 700; color: var(--color-dark); margin-bottom: 0.5rem; }
.product-ideal-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.product-ideal-tag { padding: 0.3rem 0.8rem; background: var(--color-light-gray); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600; color: var(--color-text-light); }
.product-summary-actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-md); }
.product-summary-note { font-size: var(--fs-small); color: var(--color-text-lighter); line-height: 1.6; }
.product-code { font-family: var(--font-heading); font-size: var(--fs-small); color: var(--color-text-lighter); margin-top: var(--space-md); }

@media (max-width: 1024px) {
  .product-hero-grid { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .gallery-main img { height: 400px; }
}
@media (max-width: 640px) {
  .product-hero { margin-top: 94px; }
  .gallery-main img { height: 300px; }
  .gallery-thumb { width: 64px; height: 48px; }
}

/* ==========================================================================
   40. Product Info Bar
   ========================================================================== */
.product-info-bar { padding: var(--space-xl) 0; background: var(--color-light-gray); border-bottom: 1px solid var(--color-border-light); }
.product-info-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
.product-info-item { text-align: center; padding: var(--space-md); position: relative; }
.product-info-item:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 15%; bottom: 15%; width: 1px; background: var(--color-border); }
.product-info-item .info-label { font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.3rem; }
.product-info-item .info-value { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 700; color: var(--color-dark); }
@media (max-width: 1024px) { .product-info-grid { grid-template-columns: repeat(3, 1fr); } .product-info-item:nth-child(3)::after { display: none; } }
@media (max-width: 640px) { .product-info-grid { grid-template-columns: 1fr 1fr; } .product-info-item::after { display: none; } .product-info-item:last-child { grid-column: span 2; } }

/* ==========================================================================
   41. Product Introduction
   ========================================================================== */
.product-intro { padding: var(--section-py) 0; background: var(--color-white); }
.product-intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4xl); align-items: center; }
.product-intro-content h2 { margin-bottom: var(--space-lg); }
.product-intro-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-lg); }
.product-intro-tags { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin: var(--space-xl) 0; }
.product-intro-tag { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 1rem; background: var(--color-light-gray); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }
.product-intro-tag svg { width: 14px; height: 14px; color: var(--color-accent); }
.product-intro-image { border-radius: var(--radius-md); overflow: hidden; }
.product-intro-image img { width: 100%; height: 440px; object-fit: cover; }
@media (max-width: 1024px) { .product-intro-grid { grid-template-columns: 1fr; gap: var(--space-2xl); } .product-intro-image img { height: 340px; } }

/* ==========================================================================
   42. Opening Options
   ========================================================================== */
.product-options { padding: var(--section-py) 0; background: var(--color-warm-white); }
.options-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.option-card { background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); text-align: center; }
.option-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.option-card-image { aspect-ratio: 3/2; overflow: hidden; background: var(--color-light-gray); }
.option-card-image img { width: 100%; height: 100%; object-fit: cover; }
.option-card-body { padding: var(--space-lg); }
.option-card-body h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.option-card-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.options-note { text-align: center; margin-top: var(--space-2xl); font-size: var(--fs-small); color: var(--color-text-light); max-width: 600px; margin-left: auto; margin-right: auto; }
@media (max-width: 1024px) { .options-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .options-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   43. Product Structure Details (Dark)
   ========================================================================== */
.product-structure { padding: var(--section-py) 0; background: var(--color-dark); position: relative; overflow: hidden; }
.product-structure::before { content: ''; position: absolute; top: -40%; right: -15%; width: 500px; height: 500px; border-radius: 50%; border: 1px solid rgba(199,165,116,0.05); pointer-events: none; }
.product-structure .section-header .overline { color: var(--color-accent); }
.product-structure .section-header .overline::before { background: var(--color-accent); }
.product-structure .section-header h2 { color: var(--color-white); }
.product-structure .section-header p { color: rgba(255,255,255,0.55); }
.structure-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.structure-item { display: flex; gap: var(--space-lg); padding: var(--space-xl); border: 1px solid rgba(255,255,255,0.07); border-radius: var(--radius-md); transition: all var(--transition-base); }
.structure-item:hover { border-color: rgba(199,165,116,0.2); background: rgba(255,255,255,0.02); }
.structure-num { font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800; color: var(--color-accent); opacity: 0.4; line-height: 1; flex-shrink: 0; width: 40px; }
.structure-item h4 { color: var(--color-white); font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.structure-item p { color: rgba(255,255,255,0.5); font-size: var(--fs-small); line-height: 1.7; }
@media (max-width: 1024px) { .structure-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   44. Product Performance
   ========================================================================== */
.product-performance { padding: var(--section-py) 0; background: var(--color-white); }
.performance-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.performance-card { padding: var(--space-xl); border: 1px solid var(--color-border-light); border-radius: var(--radius-md); transition: all var(--transition-base); }
.performance-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.performance-card h4 { font-size: var(--fs-h5); margin-bottom: 0.5rem; }
.performance-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.7; }
.performance-note { text-align: center; margin-top: var(--space-2xl); padding: var(--space-lg); background: var(--color-light-gray); border-radius: var(--radius-md); font-size: var(--fs-small); color: var(--color-text-light); }
@media (max-width: 1024px) { .performance-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .performance-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   45. Glass Options
   ========================================================================== */
.product-glass { padding: var(--section-py) 0; background: var(--color-light-gray); }
.glass-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.glass-card { background: var(--color-white); border-radius: var(--radius-md); padding: var(--space-xl); text-align: center; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.glass-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.glass-card-icon { width: 48px; height: 48px; margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center; background: var(--color-light-gray); border-radius: 50%; color: var(--color-primary); }
.glass-card-icon svg { width: 24px; height: 24px; }
.glass-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.glass-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.glass-optional { margin-top: var(--space-2xl); }
.glass-optional h4 { font-size: var(--fs-h4); margin-bottom: var(--space-md); }
.glass-optional-list { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.glass-optional-item { padding: 0.5rem 1rem; background: var(--color-white); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); border: 1px solid var(--color-border-light); }
.glass-optional-note { font-size: var(--fs-small); color: var(--color-text-lighter); margin-top: var(--space-md); }
@media (max-width: 1024px) { .glass-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .glass-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   46. Colors & Finishes
   ========================================================================== */
.product-colors { padding: var(--section-py) 0; background: var(--color-white); }
.colors-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center; }
.color-swatches { display: flex; gap: var(--space-md); margin-bottom: var(--space-xl); flex-wrap: wrap; }
.color-swatch { width: 64px; height: 64px; border-radius: 50%; cursor: pointer; border: 3px solid transparent; transition: all var(--transition-base); position: relative; }
.color-swatch.is-active, .color-swatch:hover { border-color: var(--color-accent); transform: scale(1.1); }
.color-swatch-name { position: absolute; bottom: -24px; left: 50%; transform: translateX(-50%); font-family: var(--font-heading); font-size: 0.7rem; font-weight: 600; color: var(--color-text-light); white-space: nowrap; }
.color-preview { border-radius: var(--radius-md); overflow: hidden; background: var(--color-light-gray); }
.color-preview img { width: 100%; height: 360px; object-fit: cover; transition: opacity var(--transition-base); }
.color-note { font-size: var(--fs-small); color: var(--color-text-lighter); margin-top: var(--space-md); }
.color-custom { margin-top: var(--space-xl); padding: var(--space-xl); background: var(--color-light-gray); border-radius: var(--radius-md); }
.color-custom h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.color-custom p { font-size: var(--fs-small); color: var(--color-text-light); }
@media (max-width: 1024px) { .colors-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   47. System Series
   ========================================================================== */
.product-series { padding: var(--section-py) 0; background: var(--color-warm-white); }
.series-selector { display: flex; gap: var(--space-sm); margin-bottom: var(--space-2xl); overflow-x: auto; padding-bottom: var(--space-xs); }
.series-tab { padding: 0.75rem 1.5rem; background: var(--color-white); border: 2px solid var(--color-border-light); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 700; color: var(--color-dark); cursor: pointer; white-space: nowrap; transition: all var(--transition-base); }
.series-tab.is-active, .series-tab:hover { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.series-content { display: none; }
.series-content.is-active { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.series-image { background: var(--color-light-gray); border-radius: var(--radius-md); height: 300px; display: flex; align-items: center; justify-content: center; color: var(--color-text-lighter); font-family: var(--font-heading); font-size: var(--fs-small); }
.series-info h3 { font-size: var(--fs-h3); margin-bottom: var(--space-md); }
.series-info p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-lg); }
.series-note { font-size: var(--fs-small); color: var(--color-text-lighter); margin-top: var(--space-xl); padding: var(--space-lg); background: var(--color-white); border-radius: var(--radius-md); }
@media (max-width: 1024px) { .series-content.is-active { grid-template-columns: 1fr; } }

/* ==========================================================================
   48. Customization Tabs
   ========================================================================== */
.product-customization { padding: var(--section-py) 0; background: var(--color-white); }
.custom-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--color-border-light); margin-bottom: var(--space-2xl); overflow-x: auto; }
.custom-tab { padding: 0.9rem 1.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 700; color: var(--color-text-light); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; white-space: nowrap; transition: all var(--transition-fast); background: none; }
.custom-tab.is-active, .custom-tab:hover { color: var(--color-primary); border-bottom-color: var(--color-accent); }
.custom-panel { display: none; }
.custom-panel.is-active { display: block; }
.custom-panel-content { max-width: 700px; }
.custom-panel-content h3 { font-size: var(--fs-h3); margin-bottom: var(--space-md); }
.custom-panel-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; }

/* ==========================================================================
   49. Technical Specifications
   ========================================================================== */
.product-specs { padding: var(--section-py) 0; background: var(--color-light-gray); }
.specs-table { width: 100%; border-collapse: collapse; background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.specs-table th, .specs-table td { padding: 1rem 1.5rem; text-align: left; font-size: var(--fs-small); border-bottom: 1px solid var(--color-border-light); }
.specs-table th { font-family: var(--font-heading); font-weight: 700; color: var(--color-dark); background: var(--color-light-gray); width: 35%; }
.specs-table td { color: var(--color-text-light); }
.specs-table tr:last-child th, .specs-table tr:last-child td { border-bottom: none; }
.specs-table .tbc { color: var(--color-text-lighter); font-style: italic; }
.specs-note { margin-top: var(--space-xl); font-size: var(--fs-small); color: var(--color-text-light); }
.specs-table-wrap { overflow-x: auto; }

/* ==========================================================================
   50. Product Applications
   ========================================================================== */
.product-applications { padding: var(--section-py) 0; background: var(--color-white); }
.applications-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.application-card { border-radius: var(--radius-md); overflow: hidden; position: relative; aspect-ratio: 3/4; cursor: pointer; }
.application-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.application-card:hover img { transform: scale(1.05); }
.application-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(16,43,58,0.85) 0%, rgba(16,43,58,0.15) 50%, transparent 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-xl); }
.application-card h4 { color: var(--color-white); font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.application-card p { color: rgba(255,255,255,0.7); font-size: var(--fs-small); line-height: 1.6; }
@media (max-width: 1024px) { .applications-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .applications-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   51. Product Comparison
   ========================================================================== */
.product-comparison { padding: var(--section-py) 0; background: var(--color-warm-white); }
.comparison-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.comparison-card { background: var(--color-white); border-radius: var(--radius-md); padding: var(--space-xl); border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.comparison-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.comparison-card h4 { font-size: var(--fs-h5); margin-bottom: var(--space-md); color: var(--color-dark); }
.comparison-card ul { list-style: none; padding: 0; }
.comparison-card li { font-size: var(--fs-small); color: var(--color-text-light); padding: 0.4rem 0; border-bottom: 1px solid var(--color-border-light); display: flex; align-items: center; gap: 0.5rem; }
.comparison-card li:last-child { border-bottom: none; }
.comparison-card li svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }
.comparison-card.is-highlighted { border-color: var(--color-accent); }
.comparison-card.is-highlighted h4 { color: var(--color-primary); }
.comparison-note { text-align: center; margin-top: var(--space-2xl); font-size: var(--fs-small); color: var(--color-text-light); max-width: 600px; margin-left: auto; margin-right: auto; }
@media (max-width: 1024px) { .comparison-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .comparison-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   52. Product Process
   ========================================================================== */
.product-process { padding: var(--section-py) 0; background: var(--color-white); }
.process-timeline { position: relative; }
.process-line { position: absolute; top: 30px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, var(--color-border), var(--color-accent), var(--color-border)); z-index: 0; }
.process-steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; position: relative; z-index: 1; }
.process-step { text-align: center; padding: 0 var(--space-sm); }
.process-step-number { width: 60px; height: 60px; margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center; background: var(--color-white); border: 2px solid var(--color-border); border-radius: 50%; font-family: var(--font-heading); font-size: 1.15rem; font-weight: 800; color: var(--color-primary); transition: all var(--transition-base); }
.process-step:hover .process-step-number { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white); transform: scale(1.1); }
.process-step h4 { font-size: var(--fs-body); margin-bottom: 0.35rem; }
.process-step p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
@media (max-width: 1024px) { .process-steps { grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); } .process-line { display: none; } }
@media (max-width: 640px) { .process-steps { grid-template-columns: 1fr; gap: var(--space-lg); } }

/* ==========================================================================
   53. Product Factory
   ========================================================================== */
.product-factory { padding: var(--section-py) 0; background: var(--color-light-gray); }
.factory-process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.factory-process-card { background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.factory-process-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; }
.factory-process-image { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.factory-process-image img { width: 100%; height: 100%; object-fit: cover; }
.factory-process-body { padding: var(--space-lg); text-align: center; }
.factory-process-body h4 { font-size: var(--fs-body); font-weight: 700; }
@media (max-width: 1024px) { .factory-process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .factory-process-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   54. Packaging
   ========================================================================== */
.product-packaging { padding: var(--section-py) 0; background: var(--color-white); }
.packaging-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.packaging-item { display: flex; align-items: center; gap: var(--space-md); padding: var(--space-lg); background: var(--color-light-gray); border-radius: var(--radius-md); }
.packaging-item svg { width: 28px; height: 28px; color: var(--color-accent); flex-shrink: 0; }
.packaging-item h4 { font-size: var(--fs-body); font-weight: 700; }
@media (max-width: 1024px) { .packaging-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .packaging-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   55. Product Cases
   ========================================================================== */
.product-cases { padding: var(--section-py) 0; background: var(--color-warm-white); }
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.case-card { background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.case-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; }
.case-card-image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-light-gray); }
.case-card-image img { width: 100%; height: 100%; object-fit: cover; }
.case-card-body { padding: var(--space-lg); }
.case-card-body .case-label { font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.3rem; }
.case-card-body h4 { font-size: var(--fs-h5); margin-bottom: var(--space-sm); }
.case-detail { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.case-detail dt { font-weight: 600; color: var(--color-dark); display: inline; }
.case-detail dd { display: inline; margin: 0 0 0.3rem 0; }
@media (max-width: 1024px) { .cases-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cases-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   56. Product Downloads
   ========================================================================== */
.product-downloads { padding: var(--section-py) 0; background: var(--color-white); }
.downloads-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.download-card { display: flex; align-items: center; gap: var(--space-md); padding: var(--space-lg); background: var(--color-light-gray); border-radius: var(--radius-md); transition: all var(--transition-base); cursor: pointer; border: 1px solid transparent; }
.download-card:hover { background: var(--color-white); border-color: var(--color-border-light); box-shadow: var(--shadow-sm); }
.download-card.is-disabled { opacity: 0.5; cursor: not-allowed; }
.download-card-icon { width: 44px; height: 44px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: var(--color-white); border-radius: var(--radius-sm); color: var(--color-primary); }
.download-card-icon svg { width: 22px; height: 22px; }
.download-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.1rem; }
.download-card p { font-size: var(--fs-caption); color: var(--color-text-lighter); }
.download-note { text-align: center; margin-top: var(--space-2xl); font-size: var(--fs-small); color: var(--color-text-light); }
@media (max-width: 1024px) { .downloads-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .downloads-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   57. Product Inquiry Form
   ========================================================================== */
.product-inquiry { padding: var(--section-py) 0; background: var(--color-light-gray); }
.inquiry-product-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-3xl); align-items: start; }
.inquiry-product-info h2 { margin-bottom: var(--space-md); }
.inquiry-product-info > p { color: var(--color-text-light); font-size: var(--fs-body-lg); margin-bottom: var(--space-2xl); }
.inquiry-product-form { background: var(--color-white); padding: var(--space-2xl); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.inquiry-product-form h3 { font-size: var(--fs-h4); margin-bottom: var(--space-xl); padding-bottom: var(--space-md); border-bottom: 1px solid var(--color-border-light); }
@media (max-width: 1024px) { .inquiry-product-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   58. Related Products
   ========================================================================== */
.related-products { padding: var(--section-py) 0; background: var(--color-white); }
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.related-card { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.related-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.related-card-image { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.related-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.related-card:hover .related-card-image img { transform: scale(1.05); }
.related-card-body { padding: var(--space-lg); }
.related-card-body h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.related-card-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.related-card-body .card-link { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: var(--space-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base); }
.related-card:hover .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .related-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   59. Lightbox
   ========================================================================== */
.lightbox { position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.92); display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all var(--transition-base); }
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox-close { position: absolute; top: 1.5rem; right: 1.5rem; width: 44px; height: 44px; background: none; border: none; color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 2; }
.lightbox-close svg { width: 28px; height: 28px; }
.lightbox-img { max-width: 90vw; max-height: 85vh; object-fit: contain; }
.lightbox-prev, .lightbox-next { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; background: rgba(255,255,255,0.1); border: none; color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: background var(--transition-fast); }
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.2); }
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }
.lightbox-prev svg, .lightbox-next svg { width: 24px; height: 24px; }
@media (max-width: 640px) { .lightbox-prev, .lightbox-next { width: 36px; height: 36px; } .lightbox-prev { left: 0.5rem; } .lightbox-next { right: 0.5rem; } }

/* ==========================================================================
   60. Floating Inquiry Bar
   ========================================================================== */
.floating-bar { position: fixed; right: 2rem; top: 50%; transform: translateY(-50%); z-index: 800; display: flex; flex-direction: column; gap: var(--space-sm); }
.floating-btn { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: var(--color-primary); color: var(--color-white); border-radius: var(--radius-sm); box-shadow: var(--shadow-md); transition: all var(--transition-base); cursor: pointer; border: none; text-decoration: none; position: relative; }
.floating-btn:hover { background: var(--color-accent); transform: translateY(-2px); }
.floating-btn svg { width: 20px; height: 20px; }
.floating-btn .tooltip { position: absolute; right: 56px; top: 50%; transform: translateY(-50%); background: var(--color-dark); color: var(--color-white); padding: 0.4rem 0.8rem; border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: 0.75rem; font-weight: 600; white-space: nowrap; opacity: 0; visibility: hidden; transition: all var(--transition-fast); pointer-events: none; }
.floating-btn:hover .tooltip { opacity: 1; visibility: visible; }
.mobile-bottom-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 900; background: var(--color-white); border-top: 1px solid var(--color-border-light); padding: 0.6rem; }
.mobile-bottom-bar-inner { display: flex; gap: var(--space-sm); }
.mobile-bottom-bar .btn { flex: 1; text-align: center; font-size: 0.8rem; padding: 0.7rem 0.5rem; }
@media (max-width: 1024px) { .floating-bar { display: none; } .mobile-bottom-bar { display: block; } body.has-mobile-bar { padding-bottom: 60px; } }

/* ==========================================================================
   61. Products Page — Category Overview
   ========================================================================== */
.products-categories { padding: var(--section-py) 0; background: var(--color-white); }
.products-cat-grid { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: var(--space-lg); }
.products-cat-lg { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 16/9; cursor: pointer; }
.products-cat-lg img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.products-cat-lg:hover img { transform: scale(1.05); }
.products-cat-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(16,43,58,0.85) 0%, rgba(16,43,58,0.2) 50%, transparent 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-2xl); transition: background var(--transition-base); }
.products-cat-lg:hover .products-cat-overlay { background: linear-gradient(to top, rgba(16,43,58,0.92) 0%, rgba(16,43,58,0.35) 50%, rgba(16,43,58,0.05) 100%); }
.products-cat-overlay .cat-num { font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 700; letter-spacing: 0.1em; color: var(--color-accent); margin-bottom: 0.3rem; }
.products-cat-overlay h3 { color: var(--color-white); font-size: var(--fs-h3); margin-bottom: 0.4rem; }
.products-cat-overlay p { color: rgba(255,255,255,0.7); font-size: var(--fs-small); margin-bottom: var(--space-md); max-width: 360px; }
.products-cat-overlay .card-link { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-accent); transition: gap var(--transition-base); }
.products-cat-lg:hover .card-link { gap: 0.75rem; }
.products-cat-sm-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.products-cat-sm { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 16/9; cursor: pointer; }
.products-cat-sm img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.products-cat-sm:hover img { transform: scale(1.05); }
@media (max-width: 1024px) { .products-cat-grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .products-cat-sm-row { grid-template-columns: 1fr; } }

/* ==========================================================================
   62. Product Filter & Listing
   ========================================================================== */
.product-listing { padding: var(--section-py) 0; background: var(--color-light-gray); }
.product-filter-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-2xl); flex-wrap: wrap; gap: var(--space-md); }
.product-filters { display: flex; gap: var(--space-xs); overflow-x: auto; padding-bottom: var(--space-xs); }
.filter-btn { padding: 0.6rem 1.2rem; background: var(--color-white); border: 2px solid var(--color-border-light); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-text-light); cursor: pointer; white-space: nowrap; transition: all var(--transition-base); }
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.filter-help { display: flex; align-items: center; gap: var(--space-sm); font-family: var(--font-heading); font-size: var(--fs-small); color: var(--color-text-light); }
.product-grid-listing { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.product-card-list { background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.product-card-list:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.product-card-list.is-hidden { display: none; }
.product-card-list.is-visible { animation: fadeInUp 0.4s ease; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.product-card-list.is-featured { grid-column: span 1; }
.pcl-image { position: relative; aspect-ratio: 5/4; overflow: hidden; background: var(--color-light-gray); }
.pcl-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.product-card-list:hover .pcl-image img { transform: scale(1.05); }
.pcl-category { position: absolute; top: var(--space-sm); left: var(--space-sm); padding: 0.25rem 0.75rem; background: var(--color-primary); color: var(--color-white); font-family: var(--font-heading); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; border-radius: var(--radius-sm); }
.pcl-body { padding: var(--space-lg); }
.pcl-body h4 { font-size: var(--fs-h5); margin-bottom: 0.4rem; }
.pcl-body > p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-md); }
.pcl-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: var(--space-md); }
.pcl-tag { padding: 0.25rem 0.6rem; background: var(--color-light-gray); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: 0.72rem; font-weight: 600; color: var(--color-text-light); }
.pcl-apps { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-bottom: var(--space-md); }
.pcl-apps span { font-weight: 600; color: var(--color-text-light); }
.pcl-actions { display: flex; align-items: center; justify-content: space-between; gap: var(--space-sm); }
.pcl-actions .card-link { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem; transition: color var(--transition-fast), gap var(--transition-base); }
.pcl-actions .card-link:hover { color: var(--color-accent); gap: 0.65rem; }
.pcl-actions .pcl-quote { font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600; color: var(--color-accent); transition: color var(--transition-fast); }
.pcl-actions .pcl-quote:hover { color: var(--color-accent-dark); }
@media (max-width: 1024px) { .product-grid-listing { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .product-grid-listing { grid-template-columns: 1fr; } .product-card-list.is-featured { grid-column: auto; } }

/* ==========================================================================
   63. System Series (Products Page)
   ========================================================================== */
.products-series { padding: var(--section-py) 0; background: var(--color-white); }
.series-group { margin-bottom: var(--space-3xl); }
.series-group:last-child { margin-bottom: 0; }
.series-group h3 { font-size: var(--fs-h3); margin-bottom: var(--space-xl); padding-bottom: var(--space-sm); border-bottom: 2px solid var(--color-border-light); }
.series-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-lg); }
.series-card { background: var(--color-light-gray); border-radius: var(--radius-md); padding: var(--space-xl); text-align: center; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.series-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.series-card-image { width: 100%; aspect-ratio: 1; background: var(--color-white); border-radius: var(--radius-sm); margin-bottom: var(--space-md); display: flex; align-items: center; justify-content: center; color: var(--color-text-lighter); font-family: var(--font-heading); font-size: var(--fs-caption); border: 1px dashed var(--color-border); }
.series-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.series-card p { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-bottom: var(--space-sm); }
.series-card .btn-sm { font-size: 0.72rem; padding: 0.5rem 0.8rem; }
@media (max-width: 1024px) { .series-cards { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .series-cards { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   64. Customization (Products Page)
   ========================================================================== */
.products-customization { padding: var(--section-py) 0; background: var(--color-warm-white); }
.customize-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.customize-image { border-radius: var(--radius-md); overflow: hidden; }
.customize-image img { width: 100%; height: 440px; object-fit: cover; }
.customize-options { }
.customize-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--color-border); margin-bottom: var(--space-xl); }
.customize-tab { padding: 0.8rem 1.2rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 700; color: var(--color-text-light); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all var(--transition-fast); background: none; border-top: none; border-left: none; border-right: none; }
.customize-tab.is-active, .customize-tab:hover { color: var(--color-primary); border-bottom-color: var(--color-accent); }
.customize-panel { display: none; }
.customize-panel.is-active { display: block; }
.customize-panel h4 { font-size: var(--fs-h4); margin-bottom: var(--space-md); }
.customize-panel p { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; margin-bottom: var(--space-lg); }
.customize-list { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.customize-item { padding: 0.5rem 1rem; background: var(--color-white); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); border: 1px solid var(--color-border-light); }
.color-swatch-sm { display: inline-block; width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--color-border-light); vertical-align: middle; margin-right: 0.4rem; }
@media (max-width: 1024px) { .customize-grid { grid-template-columns: 1fr; } .customize-image img { height: 320px; } }

/* ==========================================================================
   65. Applications (Products Page)
   ========================================================================== */
.products-applications { padding: var(--section-py) 0; background: var(--color-white); }
.app-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.app-card { border-radius: var(--radius-md); overflow: hidden; position: relative; aspect-ratio: 3/4; cursor: pointer; }
.app-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.app-card:hover img { transform: scale(1.05); }
.app-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(16,43,58,0.85) 0%, rgba(16,43,58,0.15) 50%, transparent 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-xl); }
.app-card h4 { color: var(--color-white); font-size: var(--fs-h5); margin-bottom: 0.4rem; }
.app-card p { color: rgba(255,255,255,0.65); font-size: var(--fs-caption); line-height: 1.5; margin-bottom: 0.6rem; }
.app-card .app-products { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.app-card .app-product-tag { padding: 0.2rem 0.5rem; background: rgba(255,255,255,0.15); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: 0.68rem; font-weight: 600; color: rgba(255,255,255,0.8); }
@media (max-width: 1024px) { .app-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .app-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   66. Product Selection Form
   ========================================================================== */
.product-selection { padding: var(--section-py) 0; background: var(--color-light-gray); }
.selection-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-3xl); align-items: start; }
.selection-info h2 { margin-bottom: var(--space-md); }
.selection-info > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-2xl); }
.selection-checks { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.selection-check { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }
.selection-check svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }
.selection-form { background: var(--color-white); padding: var(--space-2xl); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.selection-form h3 { font-size: var(--fs-h4); margin-bottom: var(--space-xl); padding-bottom: var(--space-md); border-bottom: 1px solid var(--color-border-light); }
@media (max-width: 1024px) { .selection-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   67. Why Choose BORN (Products Page)
   ========================================================================== */
.why-products { padding: var(--section-py) 0; background: var(--color-white); }
.why-products-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4xl); align-items: center; }
.why-products-image { border-radius: var(--radius-md); overflow: hidden; }
.why-products-image img { width: 100%; height: 400px; object-fit: cover; }
.why-list { display: flex; flex-direction: column; gap: var(--space-lg); }
.why-list-item { display: flex; gap: var(--space-md); }
.why-list-num { font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800; color: var(--color-accent); opacity: 0.35; line-height: 1; flex-shrink: 0; width: 36px; }
.why-list-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.2rem; }
.why-list-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
@media (max-width: 1024px) { .why-products-grid { grid-template-columns: 1fr; gap: var(--space-2xl); } .why-products-image img { height: 300px; } }

/* ==========================================================================
   68. News Page — Hero
   ========================================================================== */
.news-hero {
  position: relative; height: clamp(480px, 45vw, 600px); display: flex; align-items: flex-end;
  overflow: hidden; background: var(--color-dark); margin-top: 114px;
}
.news-hero-bg { position: absolute; inset: 0; z-index: 0; }
.news-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.news-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.82) 0%, rgba(16,43,58,0.35) 55%, rgba(16,43,58,0.15) 100%);
}
.news-hero-content { position: relative; z-index: 1; padding-bottom: var(--space-3xl); width: 100%; }
.news-hero .breadcrumb { margin-bottom: var(--space-lg); }
.news-hero .breadcrumb a, .news-hero .breadcrumb .separator { color: rgba(255,255,255,0.5); }
.news-hero .breadcrumb a:hover { color: var(--color-accent); }
.news-hero .breadcrumb .current { color: var(--color-accent); }
.news-hero-overline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-md);
}
.news-hero-overline::before { content: ''; width: 32px; height: 1.5px; background: var(--color-accent); }
.news-hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 800; color: var(--color-white);
  line-height: 1.1; margin-bottom: var(--space-md); letter-spacing: -0.01em; max-width: 700px;
}
.news-hero-desc {
  font-size: var(--fs-body-lg); color: rgba(255,255,255,0.7);
  line-height: 1.7; margin-bottom: var(--space-xl); max-width: 560px;
}
.news-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-2xl); }
.news-hero-topics {
  display: flex; gap: var(--space-xl); padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.news-hero-topic {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: rgba(255,255,255,0.65); transition: color var(--transition-fast);
}
.news-hero-topic:hover { color: var(--color-accent); }
.news-hero-topic svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }

@media (max-width: 1024px) {
  .news-hero { height: 480px; margin-top: 114px; }
}
@media (max-width: 640px) {
  .news-hero { height: 440px; margin-top: 94px; }
  .news-hero-content { padding-bottom: var(--space-2xl); }
  .news-hero h1 { font-size: clamp(1.8rem, 6vw, 2.4rem); }
  .news-hero-topics { flex-direction: column; gap: var(--space-md); }
  .news-hero-actions { flex-direction: column; }
  .news-hero-actions .btn { width: 100%; }
}

/* ==========================================================================
   69. News Page — Featured Insights
   ========================================================================== */
.featured-insights { padding: var(--section-py) 0; background: var(--color-white); }
.featured-grid {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-xl); align-items: stretch;
}
.featured-card-main {
  display: flex; flex-direction: column; border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
  text-decoration: none; color: inherit;
}
.featured-card-main:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; }
.featured-card-main .featured-card-image { aspect-ratio: 16/10; overflow: hidden; }
.featured-card-main .featured-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.featured-card-main:hover .featured-card-image img { transform: scale(1.05); }
.featured-card-main .featured-card-body { padding: var(--space-xl); flex: 1; display: flex; flex-direction: column; }
.featured-card-main h3 { font-size: var(--fs-h3); margin-bottom: var(--space-sm); }
.featured-card-main .article-excerpt { font-size: var(--fs-body); color: var(--color-text-light); line-height: 1.7; margin-bottom: var(--space-md); flex: 1; }

.featured-card-side { display: flex; flex-direction: column; gap: var(--space-xl); }
.featured-card-sm {
  display: flex; flex-direction: row; border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
  text-decoration: none; color: inherit;
}
.featured-card-sm:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; }
.featured-card-sm .featured-card-image { width: 45%; flex-shrink: 0; overflow: hidden; }
.featured-card-sm .featured-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.featured-card-sm:hover .featured-card-image img { transform: scale(1.05); }
.featured-card-sm .featured-card-body { padding: var(--space-lg); display: flex; flex-direction: column; justify-content: center; }
.featured-card-sm h3 { font-size: var(--fs-h5); margin-bottom: 0.4rem; }
.featured-card-sm .article-excerpt { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-sm); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.article-category {
  display: inline-block; font-family: var(--font-heading); font-size: var(--fs-overline);
  font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: 0.4rem;
}
.article-meta {
  font-family: var(--font-heading); font-size: var(--fs-caption);
  color: var(--color-text-lighter); margin-bottom: var(--space-sm);
}
.featured-card-body .card-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base);
}
.featured-card-body .card-link:hover { color: var(--color-accent); gap: 0.65rem; }

@media (max-width: 1024px) {
  .featured-grid { grid-template-columns: 1fr; }
  .featured-card-sm { flex-direction: column; }
  .featured-card-sm .featured-card-image { width: 100%; aspect-ratio: 16/9; }
}
@media (max-width: 640px) {
  .featured-card-main h3 { font-size: var(--fs-h4); }
}

/* ==========================================================================
   70. News Page — Filter & Search
   ========================================================================== */
.news-filter-section { padding: var(--space-xl) 0; background: var(--color-light-gray); border-bottom: 1px solid var(--color-border-light); }
.news-filter-bar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--space-md);
}
.news-filter-tabs {
  display: flex; gap: var(--space-xs); overflow-x: auto; padding-bottom: var(--space-xs);
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.news-filter-tabs::-webkit-scrollbar { display: none; }
.news-filter-btn {
  padding: 0.55rem 1.1rem; background: var(--color-white); border: 2px solid var(--color-border-light);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-caption);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; white-space: nowrap;
  transition: all var(--transition-base);
}
.news-filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.news-filter-btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }

.news-search-box { display: flex; align-items: center; gap: 0; flex-shrink: 0; }
.news-search-input {
  padding: 0.55rem 1rem; border: 2px solid var(--color-border-light); border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm); font-family: var(--font-body);
  font-size: var(--fs-caption); color: var(--color-text); background: var(--color-white);
  width: 240px; outline: none; transition: border-color var(--transition-fast);
}
.news-search-input:focus { border-color: var(--color-primary); }
.news-search-input::placeholder { color: var(--color-text-lighter); }
.news-search-btn {
  display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.55rem 1rem;
  background: var(--color-primary); color: var(--color-white); border: 2px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-family: var(--font-heading);
  font-size: var(--fs-caption); font-weight: 600; cursor: pointer; white-space: nowrap;
  transition: all var(--transition-base);
}
.news-search-btn:hover { background: var(--color-dark); border-color: var(--color-dark); }
.news-search-btn svg { width: 14px; height: 14px; }

.news-filter-status {
  font-family: var(--font-heading); font-size: var(--fs-small); color: var(--color-text-light);
  padding-top: var(--space-sm);
}

@media (max-width: 1024px) {
  .news-search-box { width: 100%; }
  .news-search-input { flex: 1; width: auto; }
}
@media (max-width: 640px) {
  .news-filter-bar { flex-direction: column; align-items: stretch; }
  .news-filter-tabs { padding-bottom: var(--space-sm); }
  .news-search-input { width: auto; }
}

/* ==========================================================================
   71. News Page — Articles Layout
   ========================================================================== */
.news-articles { padding: var(--section-py) 0; background: var(--color-white); }
.news-layout { display: grid; grid-template-columns: 1fr 340px; gap: var(--space-3xl); align-items: start; }
.news-main { min-width: 0; }

.article-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl);
}
.article-card {
  background: var(--color-white); border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.article-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; }
.article-card.is-hidden { display: none; }
.article-card.is-visible { animation: fadeInUp 0.4s ease; }
.article-card-link { display: block; text-decoration: none; color: inherit; }
.article-card-image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-light-gray); }
.article-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.article-card:hover .article-card-image img { transform: scale(1.05); }
.article-card-body { padding: var(--space-lg); }
.article-card-body h3 { font-size: var(--fs-h5); margin-bottom: 0.4rem; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.article-card-body .article-excerpt { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-sm); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.article-card-body .card-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base);
}
.article-card-body .card-link:hover { color: var(--color-accent); gap: 0.65rem; }

/* Editorial layout — first row: 1 large + 2 normal, second row: 3 standard, third row: 2 horizontal + 1 large */
.article-grid .article-card:nth-child(1) { grid-column: span 2; }
.article-grid .article-card:nth-child(1) .article-card-image { aspect-ratio: 16/9; }
.article-grid .article-card:nth-child(1) .article-card-body h3 { font-size: var(--fs-h4); -webkit-line-clamp: 2; }
.article-grid .article-card:nth-child(1) .article-card-body .article-excerpt { -webkit-line-clamp: 4; }

.article-grid .article-card:nth-child(10) { grid-column: span 2; }
.article-grid .article-card:nth-child(10) .article-card-link { display: grid; grid-template-columns: 1fr 1fr; }
.article-grid .article-card:nth-child(10) .article-card-image { aspect-ratio: 16/10; height: 100%; }
.article-grid .article-card:nth-child(10) .article-card-body h3 { font-size: var(--fs-h4); -webkit-line-clamp: 2; }

.article-grid .article-card:nth-child(12) { grid-column: span 2; }
.article-grid .article-card:nth-child(12) .article-card-link { display: grid; grid-template-columns: 1fr 1fr; }
.article-grid .article-card:nth-child(12) .article-card-image { aspect-ratio: 16/10; height: 100%; }
.article-grid .article-card:nth-child(12) .article-card-body h3 { font-size: var(--fs-h4); -webkit-line-clamp: 2; }

.news-empty-state {
  text-align: center; padding: var(--space-4xl) var(--space-xl);
  color: var(--color-text-lighter);
}
.news-empty-state svg { width: 48px; height: 48px; margin: 0 auto var(--space-md); opacity: 0.4; }
.news-empty-state p { font-family: var(--font-heading); font-size: var(--fs-body); font-weight: 500; }

@media (max-width: 1024px) {
  .news-layout { grid-template-columns: 1fr; }
  .news-sidebar { order: 2; }
  .article-grid { grid-template-columns: repeat(2, 1fr); }
  .article-grid .article-card:nth-child(1) { grid-column: span 2; }
  .article-grid .article-card:nth-child(10),
  .article-grid .article-card:nth-child(12) { grid-column: span 2; }
  .article-grid .article-card:nth-child(10) .article-card-link,
  .article-grid .article-card:nth-child(12) .article-card-link { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .article-grid { grid-template-columns: 1fr; }
  .article-grid .article-card:nth-child(1),
  .article-grid .article-card:nth-child(10),
  .article-grid .article-card:nth-child(12) { grid-column: auto; }
  .article-grid .article-card:nth-child(1) .article-card-image { aspect-ratio: 16/10; }
  .article-grid .article-card:nth-child(10) .article-card-link,
  .article-grid .article-card:nth-child(12) .article-card-link { grid-template-columns: 1fr; }
}

/* ==========================================================================
   72. News Page — Pagination
   ========================================================================== */
.news-pagination {
  display: flex; align-items: center; justify-content: center; gap: var(--space-xs);
  margin-top: var(--space-3xl); padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border-light);
}
.pagination-item {
  display: inline-flex; align-items: center; gap: 0.3rem; padding: 0.6rem 1rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-text-light); border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm); transition: all var(--transition-base);
  text-decoration: none; cursor: pointer;
}
.pagination-item:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination-item.pagination-current {
  background: var(--color-primary); border-color: var(--color-primary);
  color: var(--color-white); cursor: default;
}
.pagination-item svg { width: 14px; height: 14px; }
.pagination-next { margin-left: var(--space-sm); }

@media (max-width: 640px) {
  .news-pagination { flex-wrap: wrap; gap: 0.35rem; }
  .pagination-item { padding: 0.5rem 0.8rem; font-size: var(--fs-caption); }
}

/* ==========================================================================
   73. News Page — Sidebar
   ========================================================================== */
.news-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: var(--space-xl); }
.sidebar-widget {
  background: var(--color-white); border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md); padding: var(--space-xl);
}
.sidebar-title {
  font-size: var(--fs-h5); font-weight: 700; color: var(--color-dark);
  margin-bottom: var(--space-md); padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border-light);
}

.sidebar-topics .topic-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.topic-tag {
  display: inline-block; padding: 0.35rem 0.8rem; background: var(--color-light-gray);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-caption);
  font-weight: 600; color: var(--color-text-light); transition: all var(--transition-fast);
  text-decoration: none;
}
.topic-tag:hover { background: var(--color-primary); color: var(--color-white); }

.sidebar-catalog p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-md); }
.sidebar-catalog-image { border-radius: var(--radius-sm); overflow: hidden; margin-bottom: var(--space-md); }
.sidebar-catalog-image img { width: 100%; height: auto; display: block; }

.sidebar-cta { background: var(--color-warm-white); }
.sidebar-cta p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-md); }

.sidebar-categories .sidebar-cat-list { list-style: none; padding: 0; }
.sidebar-categories .sidebar-cat-list li { border-bottom: 1px solid var(--color-border-light); }
.sidebar-categories .sidebar-cat-list li:last-child { border-bottom: none; }
.sidebar-categories .sidebar-cat-list a {
  display: block; padding: 0.6rem 0; font-family: var(--font-heading);
  font-size: var(--fs-small); font-weight: 500; color: var(--color-text);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.sidebar-categories .sidebar-cat-list a:hover { color: var(--color-primary); padding-left: 0.5rem; }

@media (max-width: 1024px) {
  .news-sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
}
@media (max-width: 640px) {
  .news-sidebar { grid-template-columns: 1fr; }
}

/* ==========================================================================
   74. News Page — Topics Section
   ========================================================================== */
.news-topics { padding: var(--section-py) 0; background: var(--color-light-gray); }
.topics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
.topic-card {
  background: var(--color-white); border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
  text-decoration: none; color: inherit;
}
.topic-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.topic-card-image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-light-gray); }
.topic-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.topic-card:hover .topic-card-image img { transform: scale(1.05); }
.topic-card-body { padding: var(--space-lg); }
.topic-card-body h3 { font-size: var(--fs-h5); margin-bottom: 0.4rem; }
.topic-card-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-sm); }
.topic-card-body .card-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base);
}
.topic-card:hover .card-link { color: var(--color-accent); gap: 0.65rem; }

@media (max-width: 1024px) { .topics-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .topics-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   75. News Page — Related Products
   ========================================================================== */
.news-related-products { padding: var(--section-py) 0; background: var(--color-white); }
.related-products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.related-product-card {
  border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
  text-decoration: none; color: inherit;
}
.related-product-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.related-product-image { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.related-product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.related-product-card:hover .related-product-image img { transform: scale(1.05); }
.related-product-body { padding: var(--space-lg); }
.related-product-body h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.related-product-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-sm); }
.related-product-body .card-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base);
}
.related-product-card:hover .card-link { color: var(--color-accent); gap: 0.65rem; }

@media (max-width: 1024px) { .related-products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .related-products-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   76. News Page — Technical Resources
   ========================================================================== */
.news-resources { padding: var(--section-py) 0; background: var(--color-warm-white); }
.resources-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.resource-card {
  display: flex; align-items: center; gap: var(--space-md); padding: var(--space-lg);
  background: var(--color-white); border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.resource-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.resource-card-icon {
  width: 44px; height: 44px; flex-shrink: 0; display: flex;
  align-items: center; justify-content: center; background: var(--color-light-gray);
  border-radius: var(--radius-sm); color: var(--color-primary);
}
.resource-card-icon svg { width: 22px; height: 22px; }
.resource-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.1rem; }
.resource-card p { font-size: var(--fs-caption); color: var(--color-text-lighter); font-style: italic; }

@media (max-width: 1024px) { .resources-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .resources-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   77. News Page — Newsletter
   ========================================================================== */
.news-newsletter { padding: var(--section-py-sm) 0; background: var(--color-white); border-top: 1px solid var(--color-border-light); }
.newsletter-inner {
  display: grid; grid-template-columns: 1fr 1.2fr auto; gap: var(--space-2xl);
  align-items: center; padding: var(--space-2xl); background: var(--color-light-gray);
  border-radius: var(--radius-md);
}
.newsletter-content h3 { font-size: var(--fs-h4); margin-bottom: 0.3rem; }
.newsletter-content p { font-size: var(--fs-small); color: var(--color-text-light); }
.newsletter-form-row { display: flex; gap: 0; }
.newsletter-input {
  flex: 1; padding: 0.7rem 1rem; border: 2px solid var(--color-border-light);
  border-right: none; border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-family: var(--font-body); font-size: var(--fs-small); color: var(--color-text);
  background: var(--color-white); outline: none; transition: border-color var(--transition-fast);
}
.newsletter-input:focus { border-color: var(--color-primary); }
.newsletter-input::placeholder { color: var(--color-text-lighter); }
.newsletter-form .btn { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.newsletter-privacy { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-top: var(--space-sm); line-height: 1.5; }
.newsletter-cta { text-align: center; }
.newsletter-cta p { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); margin-bottom: var(--space-sm); }

@media (max-width: 1024px) {
  .newsletter-inner { grid-template-columns: 1fr; text-align: center; }
  .newsletter-form-row { max-width: 400px; margin: 0 auto; }
  .newsletter-cta { padding-top: var(--space-md); border-top: 1px solid var(--color-border-light); }
}
@media (max-width: 640px) {
  .newsletter-form-row { flex-direction: column; }
  .newsletter-input { border-right: 2px solid var(--color-border-light); border-radius: var(--radius-sm); border-bottom: none; }
  .newsletter-form .btn { border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
}

/* ==========================================================================
   68. News & Insights Page — Hero
   ========================================================================== */
.news-page { overflow-x: hidden; }
.news-hero {
  position: relative; height: clamp(480px, 40vw, 600px); display: flex; align-items: flex-end;
  overflow: hidden; background: var(--color-dark); margin-top: 114px;
}
.news-hero-bg { position: absolute; inset: 0; z-index: 0; }
.news-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.news-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.88) 0%, rgba(16,43,58,0.4) 50%, rgba(16,43,58,0.2) 100%);
}
.news-hero-content { position: relative; z-index: 1; padding-bottom: var(--space-3xl); width: 100%; }
.news-hero .breadcrumb { margin-bottom: var(--space-lg); }
.news-hero .breadcrumb a, .news-hero .breadcrumb .separator { color: rgba(255,255,255,0.5); }
.news-hero .breadcrumb a:hover { color: var(--color-accent); }
.news-hero .breadcrumb .current { color: var(--color-accent); }
.news-hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 800; color: var(--color-white);
  line-height: 1.1; margin-bottom: var(--space-md); letter-spacing: -0.01em; max-width: 740px;
}
.news-hero-desc {
  font-size: var(--fs-body-lg); color: rgba(255,255,255,0.7);
  line-height: 1.7; margin-bottom: var(--space-xl); max-width: 580px;
}
.news-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); }
.news-hero-tags {
  display: flex; gap: var(--space-lg); margin-top: var(--space-2xl);
  padding-top: var(--space-xl); border-top: 1px solid rgba(255,255,255,0.1);
}
.news-hero-tag { display: flex; align-items: center; gap: 0.6rem; }
.news-hero-tag svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }
.news-hero-tag span {
  font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: rgba(255,255,255,0.75); letter-spacing: 0.02em;
}
@media (max-width: 1024px) { .news-hero { height: 480px; margin-top: 80px; } }
@media (max-width: 640px) {
  .news-hero { height: 420px; margin-top: 94px; }
  .news-hero-content { padding-bottom: var(--space-2xl); }
  .news-hero-tags { flex-direction: column; gap: var(--space-sm); }
  .news-hero-actions { flex-direction: column; }
  .news-hero-actions .btn { width: 100%; }
}

/* ==========================================================================
   69. News — Featured Insights
   ========================================================================== */
.featured-insights { padding: var(--section-py) 0; background: var(--color-white); }
.featured-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-xl); }
.featured-main { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 16/10; cursor: pointer; }
.featured-main img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.featured-main:hover img { transform: scale(1.03); }
.featured-main-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.9) 0%, rgba(16,43,58,0.25) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-2xl);
}
.featured-main-overlay .article-category {
  display: inline-block; padding: 0.2rem 0.7rem; background: var(--color-accent);
  color: var(--color-white); font-family: var(--font-heading); font-size: 0.68rem;
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: var(--radius-sm); margin-bottom: var(--space-md); align-self: flex-start;
}
.featured-main-overlay h3 { color: var(--color-white); font-size: var(--fs-h2); margin-bottom: 0.6rem; line-height: 1.2; }
.featured-main-overlay p { color: rgba(255,255,255,0.7); font-size: var(--fs-body); line-height: 1.6; margin-bottom: var(--space-md); max-width: 500px; }
.featured-main-overlay .article-meta { display: flex; align-items: center; gap: var(--space-md); font-size: var(--fs-caption); color: rgba(255,255,255,0.5); }
.featured-main-overlay .read-link {
  display: inline-flex; align-items: center; gap: 0.5rem; margin-top: var(--space-md);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-accent); transition: gap var(--transition-base);
}
.featured-main:hover .read-link { gap: 0.75rem; }
.featured-side { display: flex; flex-direction: column; gap: var(--space-xl); }
.featured-card-sm {
  display: grid; grid-template-columns: 200px 1fr; gap: var(--space-lg);
  border: 1px solid var(--color-border-light); border-radius: var(--radius-md);
  overflow: hidden; transition: all var(--transition-base); background: var(--color-white);
}
.featured-card-sm:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-2px); }
.featured-card-sm-image { overflow: hidden; background: var(--color-light-gray); }
.featured-card-sm-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); min-height: 180px; }
.featured-card-sm:hover .featured-card-sm-image img { transform: scale(1.05); }
.featured-card-sm-body { padding: var(--space-lg) var(--space-lg) var(--space-lg) 0; display: flex; flex-direction: column; justify-content: center; }
.featured-card-sm-body .article-category {
  display: inline-block; padding: 0.2rem 0.6rem; background: var(--color-light-gray);
  color: var(--color-primary); font-family: var(--font-heading); font-size: 0.65rem;
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: var(--radius-sm); margin-bottom: 0.6rem; align-self: flex-start;
}
.featured-card-sm-body h4 { font-size: var(--fs-h5); margin-bottom: 0.4rem; line-height: 1.3; }
.featured-card-sm-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: 0.6rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.featured-card-sm-body .read-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base);
}
.featured-card-sm:hover .read-link { color: var(--color-accent); gap: 0.6rem; }
@media (max-width: 1024px) {
  .featured-grid { grid-template-columns: 1fr; }
  .featured-card-sm { grid-template-columns: 1fr; }
  .featured-card-sm-image { aspect-ratio: 16/9; }
  .featured-card-sm-body { padding: var(--space-lg); }
}
@media (max-width: 640px) {
  .featured-main { aspect-ratio: 4/3; }
  .featured-main-overlay h3 { font-size: var(--fs-h3); }
}

/* ==========================================================================
   70. News — Category Filter Bar
   ========================================================================== */
.news-filter-bar {
  padding: var(--space-lg) 0; background: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
  position: sticky; top: 76px; z-index: 50;
  transition: top var(--transition-base);
}
.news-filter-bar.is-scrolled-top { top: 64px; }
.news-filter-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); flex-wrap: wrap; }
.news-filter-tags { display: flex; gap: var(--space-xs); overflow-x: auto; padding-bottom: var(--space-xs); -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.news-filter-tags::-webkit-scrollbar { display: none; }
.news-filter-btn {
  padding: 0.55rem 1.1rem; background: transparent;
  border: 1.5px solid var(--color-border); border-radius: 100px;
  font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600;
  color: var(--color-text-light); cursor: pointer; white-space: nowrap;
  transition: all var(--transition-base); letter-spacing: 0.01em;
}
.news-filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.news-filter-btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.news-search-box {
  display: flex; align-items: center; gap: 0; flex-shrink: 0;
}
.news-search-input {
  width: 240px; padding: 0.55rem 1rem; border: 1.5px solid var(--color-border);
  border-right: none; border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-family: var(--font-body); font-size: var(--fs-caption); color: var(--color-text);
  background: var(--color-white); outline: none; transition: border-color var(--transition-fast);
}
.news-search-input::placeholder { color: var(--color-text-lighter); }
.news-search-input:focus { border-color: var(--color-primary); }
.news-search-btn {
  padding: 0.55rem 1rem; background: var(--color-primary); color: var(--color-white);
  border: 1.5px solid var(--color-primary); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600;
  cursor: pointer; transition: background var(--transition-fast);
}
.news-search-btn:hover { background: var(--color-dark); border-color: var(--color-dark); }
@media (max-width: 1024px) {
  .news-filter-bar { top: 60px; }
  .news-filter-inner { flex-direction: column; align-items: stretch; }
  .news-search-box { width: 100%; }
  .news-search-input { width: 100%; flex: 1; }
}
@media (max-width: 640px) { .news-filter-bar { top: 56px; } }

/* ==========================================================================
   71. News — Articles Grid + Sidebar
   ========================================================================== */
.news-articles { padding: var(--section-py) 0; background: var(--color-light-gray); }
.news-layout { display: grid; grid-template-columns: 1fr 320px; gap: var(--space-3xl); align-items: start; }
.news-main { min-width: 0; }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.article-card {
  background: var(--color-white); border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.article-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.article-card.is-hidden { display: none; }
.article-card.is-visible { animation: fadeInUp 0.4s ease; }
.article-card-image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-light-gray); position: relative; }
.article-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.article-card:hover .article-card-image img { transform: scale(1.05); }
.article-card-image .article-category {
  position: absolute; top: var(--space-sm); left: var(--space-sm);
  padding: 0.2rem 0.65rem; background: var(--color-primary); color: var(--color-white);
  font-family: var(--font-heading); font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase; border-radius: var(--radius-sm);
}
.article-card-body { padding: var(--space-lg); }
.article-card-body .article-meta {
  display: flex; align-items: center; gap: var(--space-sm); font-size: var(--fs-caption);
  color: var(--color-text-lighter); margin-bottom: 0.6rem;
}
.article-card-body .article-meta .meta-dot { width: 3px; height: 3px; background: var(--color-text-lighter); border-radius: 50%; }
.article-card-body h4 {
  font-size: var(--fs-h5); margin-bottom: 0.5rem; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.article-card-body .article-excerpt {
  font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6;
  margin-bottom: var(--space-md); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.article-card-body .read-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base);
}
.article-card:hover .read-link { color: var(--color-accent); gap: 0.6rem; }
.article-card.is-featured { grid-column: span 1; }
.article-empty {
  grid-column: 1 / -1; text-align: center; padding: var(--space-4xl) var(--space-xl);
  color: var(--color-text-lighter); font-size: var(--fs-body-lg);
}
.article-empty svg { width: 48px; height: 48px; margin: 0 auto var(--space-lg); opacity: 0.3; }
@media (max-width: 1024px) {
  .news-layout { grid-template-columns: 1fr; }
  .article-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) { .article-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   72. News — Sidebar
   ========================================================================== */
.news-sidebar { position: sticky; top: 140px; }
.sidebar-widget {
  background: var(--color-white); border-radius: var(--radius-md);
  padding: var(--space-xl); margin-bottom: var(--space-lg);
  border: 1px solid var(--color-border-light);
}
.sidebar-widget h4 {
  font-size: var(--fs-body); font-weight: 700; margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm); border-bottom: 2px solid var(--color-border-light);
}
.sidebar-widget h4::after {
  content: ''; display: block; width: 40px; height: 2px; background: var(--color-accent); margin-top: 4px;
}
.sidebar-tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.sidebar-tag {
  padding: 0.35rem 0.8rem; background: var(--color-light-gray); border-radius: 100px;
  font-family: var(--font-heading); font-size: 0.72rem; font-weight: 600;
  color: var(--color-text-light); transition: all var(--transition-fast);
  cursor: pointer; text-decoration: none; display: inline-block;
}
.sidebar-tag:hover { background: var(--color-primary); color: var(--color-white); }
.sidebar-catalog-img {
  width: 100%; aspect-ratio: 3/4; background: var(--color-light-gray);
  border-radius: var(--radius-sm); margin-bottom: var(--space-md); overflow: hidden;
}
.sidebar-catalog-img img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-widget p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.7; margin-bottom: var(--space-md); }
.sidebar-categories { display: flex; flex-direction: column; gap: 0.5rem; }
.sidebar-cat-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.5rem 0; border-bottom: 1px solid var(--color-border-light);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 500;
  color: var(--color-text-light);
}
.sidebar-cat-item:last-child { border-bottom: none; }
@media (max-width: 1024px) {
  .news-sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .sidebar-widget { margin-bottom: 0; }
}
@media (max-width: 640px) { .news-sidebar { grid-template-columns: 1fr; } }

/* ==========================================================================
   73. News — Pagination
   ========================================================================== */
.news-pagination {
  display: flex; align-items: center; justify-content: center; gap: var(--space-xs);
  margin-top: var(--space-3xl);
}
.news-pagination a, .news-pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 40px; height: 40px; padding: 0 0.6rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  border-radius: var(--radius-sm); transition: all var(--transition-fast);
  border: 1px solid var(--color-border-light); color: var(--color-text-light);
}
.news-pagination a:hover { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }
.news-pagination .is-active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }
.news-pagination .is-disabled { opacity: 0.4; pointer-events: none; }

/* ==========================================================================
   74. News — Explore Topics
   ========================================================================== */
.explore-topics { padding: var(--section-py) 0; background: var(--color-white); }
.topics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.topic-card {
  border-radius: var(--radius-md); overflow: hidden; position: relative;
  aspect-ratio: 4/5; cursor: pointer; background: var(--color-dark);
}
.topic-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.topic-card:hover img { transform: scale(1.05); }
.topic-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.9) 0%, rgba(16,43,58,0.2) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-xl);
}
.topic-card-overlay h4 { color: var(--color-white); font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.topic-card-overlay p { color: rgba(255,255,255,0.65); font-size: var(--fs-small); line-height: 1.5; margin-bottom: 0.8rem; }
.topic-card-overlay .card-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600;
  color: var(--color-accent); transition: gap var(--transition-base);
}
.topic-card:hover .card-link { gap: 0.65rem; }
@media (max-width: 1024px) { .topics-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .topics-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   75. News — Related Products
   ========================================================================== */
.news-related-products { padding: var(--section-py) 0; background: var(--color-warm-white); }
.news-product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.news-product-card {
  background: var(--color-white); border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.news-product-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.news-product-image { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.news-product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.news-product-card:hover .news-product-image img { transform: scale(1.05); }
.news-product-body { padding: var(--space-lg); }
.news-product-body h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.news-product-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-sm); }
.news-product-body .card-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base);
}
.news-product-card:hover .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .news-product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .news-product-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   76. News — Technical Resources
   ========================================================================== */
.news-resources { padding: var(--section-py) 0; background: var(--color-white); }
.resources-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.resource-item {
  display: flex; align-items: center; gap: var(--space-md); padding: var(--space-lg);
  background: var(--color-light-gray); border-radius: var(--radius-md);
  border: 1px solid transparent; transition: all var(--transition-base); cursor: pointer;
}
.resource-item:hover { background: var(--color-white); border-color: var(--color-border-light); box-shadow: var(--shadow-sm); }
.resource-item-icon {
  width: 48px; height: 48px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--color-white); border-radius: var(--radius-sm); color: var(--color-primary);
  border: 1px solid var(--color-border-light);
}
.resource-item-icon svg { width: 22px; height: 22px; }
.resource-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.1rem; }
.resource-item p { font-size: var(--fs-caption); color: var(--color-text-lighter); }
@media (max-width: 1024px) { .resources-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .resources-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   77. News — Newsletter Section
   ========================================================================== */
.news-newsletter { padding: var(--space-3xl) 0; background: var(--color-warm-white); }
.newsletter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center; }
.newsletter-content h3 { font-size: var(--fs-h3); margin-bottom: var(--space-sm); }
.newsletter-content p { font-size: var(--fs-body); color: var(--color-text-light); line-height: 1.7; margin-bottom: 0; }
.newsletter-form { display: flex; gap: 0; }
.newsletter-input {
  flex: 1; padding: 0.85rem 1.2rem; border: 2px solid var(--color-border);
  border-right: none; border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-family: var(--font-body); font-size: var(--fs-small); color: var(--color-text);
  outline: none; transition: border-color var(--transition-fast);
}
.newsletter-input::placeholder { color: var(--color-text-lighter); }
.newsletter-input:focus { border-color: var(--color-primary); }
.newsletter-submit {
  padding: 0.85rem 1.8rem; background: var(--color-accent); color: var(--color-white);
  border: 2px solid var(--color-accent); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 700;
  cursor: pointer; transition: background var(--transition-fast); white-space: nowrap;
}
.newsletter-submit:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }
.newsletter-privacy { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-top: var(--space-md); line-height: 1.6; }
@media (max-width: 1024px) { .newsletter-grid { grid-template-columns: 1fr; gap: var(--space-xl); } }
@media (max-width: 640px) { .newsletter-form { flex-direction: column; gap: var(--space-sm); } .newsletter-input { border-right: 2px solid var(--color-border); border-radius: var(--radius-sm); } .newsletter-input:focus { border-color: var(--color-primary); } .newsletter-submit { border-radius: var(--radius-sm); } }

/* ==========================================================================
   68. Contact Quick Links
   ========================================================================== */
.contact-quick { padding: var(--space-2xl) 0; background: var(--color-white); border-bottom: 1px solid var(--color-border-light); }
.contact-quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.contact-quick-item { text-align: center; padding: var(--space-lg) var(--space-md); position: relative; }
.contact-quick-item:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 20%; bottom: 20%; width: 1px; background: var(--color-border); }
.contact-quick-item .cq-icon { width: 40px; height: 40px; margin: 0 auto var(--space-sm); display: flex; align-items: center; justify-content: center; color: var(--color-accent); }
.contact-quick-item .cq-icon svg { width: 22px; height: 22px; }
.contact-quick-item h4 { font-size: var(--fs-small); font-weight: 700; margin-bottom: 0.2rem; }
.contact-quick-item a, .contact-quick-item span { font-size: var(--fs-small); color: var(--color-text-light); transition: color var(--transition-fast); }
.contact-quick-item a:hover { color: var(--color-primary); }
@media (max-width: 1024px) { .contact-quick-grid { grid-template-columns: repeat(2, 1fr); } .contact-quick-item:nth-child(2)::after { display: none; } }
@media (max-width: 640px) { .contact-quick-grid { grid-template-columns: 1fr; } .contact-quick-item::after { display: none; } }

/* ==========================================================================
   69. Contact Main Layout
   ========================================================================== */
.contact-main { padding: var(--section-py) 0; background: var(--color-light-gray); }
.contact-layout { display: grid; grid-template-columns: 0.38fr 0.62fr; gap: var(--space-3xl); align-items: start; }
.contact-info-side h2 { margin-bottom: var(--space-md); font-size: var(--fs-h3); }
.contact-info-side > p { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; margin-bottom: var(--space-xl); }
.contact-info-list { margin-bottom: var(--space-xl); }
.contact-info-item { display: flex; align-items: flex-start; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--color-border-light); }
.contact-info-item:last-child { border-bottom: none; }
.contact-info-item .ci-icon { width: 36px; height: 36px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: var(--color-white); border-radius: 50%; color: var(--color-accent); }
.contact-info-item .ci-icon svg { width: 18px; height: 18px; }
.contact-info-item h5 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.15rem; }
.contact-info-item p { font-size: var(--fs-small); color: var(--color-text-light); margin-bottom: 0; }
.contact-info-item a { color: var(--color-primary); font-weight: 600; }
.contact-info-item a:hover { color: var(--color-accent); }
.contact-info-tip { padding: var(--space-lg); background: var(--color-warm-white); border-radius: var(--radius-md); border-left: 3px solid var(--color-accent); margin-bottom: var(--space-xl); }
.contact-info-tip h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.contact-info-tip p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.contact-info-links { display: flex; flex-direction: column; gap: var(--space-sm); }
.contact-info-links a { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base); }
.contact-info-links a:hover { color: var(--color-accent); gap: 0.75rem; }
.contact-info-links a svg { width: 14px; height: 14px; }
@media (max-width: 1024px) { .contact-layout { grid-template-columns: 1fr; } }

/* ==========================================================================
   70. Project Inquiry Form
   ========================================================================== */
.inquiry-form-card { background: var(--color-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.inquiry-form-header { padding: var(--space-xl) var(--space-2xl); border-bottom: 1px solid var(--color-border-light); }
.inquiry-form-header h3 { font-size: var(--fs-h4); margin-bottom: 0.3rem; }
.inquiry-form-header p { font-size: var(--fs-small); color: var(--color-text-light); margin-bottom: 0; }
.inquiry-form-body { padding: var(--space-2xl); }
.form-section { margin-bottom: var(--space-2xl); }
.form-section:last-child { margin-bottom: 0; }
.form-section-title { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-heading); font-size: var(--fs-body); font-weight: 700; color: var(--color-dark); margin-bottom: var(--space-lg); padding-bottom: var(--space-sm); border-bottom: 1px solid var(--color-border-light); }
.form-section-num { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; background: var(--color-primary); color: var(--color-accent); border-radius: 50%; font-size: 0.75rem; font-weight: 800; flex-shrink: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.form-grid .form-group.full { grid-column: span 2; }
.form-group { margin-bottom: var(--space-md); }
.form-group label { display: block; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); margin-bottom: 0.35rem; }
.form-group label .required { color: #D32F2F; margin-left: 2px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.7rem 0.9rem; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 1rem;
  color: var(--color-text); background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.08);
}
.form-group input[aria-invalid="true"], .form-group select[aria-invalid="true"], .form-group textarea[aria-invalid="true"] {
  border-color: #D32F2F; box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.08);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-group select {
  appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%233C474D' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.9rem center; padding-right: 2.5rem;
}
.form-error { font-size: var(--fs-caption); color: #D32F2F; margin-top: 0.25rem; display: none; }
.form-error.is-visible { display: block; }
.form-char-count { font-size: var(--fs-caption); color: var(--color-text-lighter); text-align: right; margin-top: 0.25rem; }

/* File Upload */
.file-upload-area {
  border: 2px dashed var(--color-border); border-radius: var(--radius-md);
  padding: var(--space-xl); text-align: center; cursor: pointer;
  transition: all var(--transition-base); background: var(--color-white); position: relative;
}
.file-upload-area:hover, .file-upload-area.is-dragover { border-color: var(--color-accent); background: var(--color-warm-white); }
.file-upload-area input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-upload-area .fu-icon { width: 40px; height: 40px; margin: 0 auto var(--space-sm); color: var(--color-text-lighter); }
.file-upload-area .fu-icon svg { width: 32px; height: 32px; }
.file-upload-area .fu-text { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); margin-bottom: 0.2rem; }
.file-upload-area .fu-hint { font-size: var(--fs-caption); color: var(--color-text-lighter); }
.file-upload-area .fu-limit { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-top: 0.3rem; }
.file-list { margin-top: var(--space-sm); display: flex; flex-direction: column; gap: 0.3rem; }
.file-item { display: flex; align-items: center; justify-content: space-between; padding: 0.4rem 0.8rem; background: var(--color-light-gray); border-radius: var(--radius-sm); font-size: var(--fs-caption); color: var(--color-text-light); }
.file-item button { background: none; border: none; color: #D32F2F; cursor: pointer; font-size: 0.85rem; padding: 0 0.3rem; }

/* Consent */
.form-consent { margin-top: var(--space-lg); }
.form-consent-item { display: flex; align-items: flex-start; gap: 0.6rem; margin-bottom: var(--space-sm); }
.form-consent-item input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; }
.form-consent-item label { font-size: var(--fs-small); color: var(--color-text-light); font-weight: 400; line-height: 1.5; }
.form-consent-item label a { color: var(--color-primary); text-decoration: underline; }

/* Form Submit */
.form-submit-area { margin-top: var(--space-xl); text-align: center; }
.form-submit-area .btn { width: 100%; max-width: 400px; }
.form-submit-note { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-top: var(--space-sm); }
.form-success { display: none; text-align: center; padding: var(--space-2xl); }
.form-success.is-visible { display: block; }
.form-success-icon { width: 56px; height: 56px; margin: 0 auto var(--space-md); background: var(--color-light-gray); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--color-accent); }
.form-success-icon svg { width: 28px; height: 28px; }
.form-success h3 { font-size: var(--fs-h4); margin-bottom: var(--space-sm); }
.form-success p { color: var(--color-text-light); font-size: var(--fs-body); }

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .form-group.full { grid-column: auto; }
  .inquiry-form-body { padding: var(--space-lg); }
}

/* ==========================================================================
   71. Contact Channels
   ========================================================================== */
.contact-channels { padding: var(--section-py) 0; background: var(--color-white); }
.channels-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.channel-card { padding: var(--space-2xl); background: var(--color-light-gray); border-radius: var(--radius-md); border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.channel-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.channel-card-icon { width: 52px; height: 52px; margin-bottom: var(--space-md); display: flex; align-items: center; justify-content: center; background: var(--color-white); border-radius: 50%; color: var(--color-primary); }
.channel-card-icon svg { width: 24px; height: 24px; }
.channel-card h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.channel-card .channel-detail { margin-bottom: var(--space-lg); }
.channel-card .channel-detail p { font-size: var(--fs-small); color: var(--color-text-light); margin-bottom: 0.3rem; }
.channel-card .channel-detail a { color: var(--color-primary); font-weight: 600; }
.channel-card .channel-detail a:hover { color: var(--color-accent); }
.channel-card-actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
@media (max-width: 1024px) { .channels-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .channels-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   72. Factory Location
   ========================================================================== */
.factory-location { padding: var(--section-py) 0; background: var(--color-warm-white); }
.factory-loc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.factory-loc-info h2 { margin-bottom: var(--space-md); }
.factory-loc-info > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.factory-loc-address { padding: var(--space-xl); background: var(--color-white); border-radius: var(--radius-md); border-left: 3px solid var(--color-accent); margin-bottom: var(--space-xl); }
.factory-loc-address h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.5rem; }
.factory-loc-address p { font-size: var(--fs-body); color: var(--color-text); line-height: 1.7; margin-bottom: 0; }
.factory-loc-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); margin-bottom: var(--space-xl); }
.factory-loc-stat { padding: var(--space-md); background: var(--color-white); border-radius: var(--radius-sm); border-left: 3px solid var(--color-accent); }
.factory-loc-stat .fls-num { font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800; color: var(--color-primary); line-height: 1; }
.factory-loc-stat .fls-label { font-size: var(--fs-small); color: var(--color-text-light); margin-top: 0.25rem; }
.factory-loc-map { border-radius: var(--radius-md); overflow: hidden; background: var(--color-light-gray); height: 440px; display: flex; align-items: center; justify-content: center; position: relative; }
.factory-loc-map .map-placeholder { text-align: center; padding: var(--space-xl); }
.factory-loc-map .map-placeholder .map-icon { width: 48px; height: 48px; margin: 0 auto var(--space-md); color: var(--color-text-lighter); }
.factory-loc-map .map-placeholder .map-icon svg { width: 40px; height: 40px; }
.factory-loc-map .map-placeholder h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.factory-loc-map .map-placeholder p { font-size: var(--fs-small); color: var(--color-text-light); margin-bottom: var(--space-md); }
.factory-loc-map .map-placeholder .map-note { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-top: var(--space-sm); }
@media (max-width: 1024px) { .factory-loc-grid { grid-template-columns: 1fr; } .factory-loc-map { height: 340px; } }

/* ==========================================================================
   73. Contact Process
   ========================================================================== */
.contact-process { padding: var(--section-py) 0; background: var(--color-white); }
.process-timeline { position: relative; }
.process-line { position: absolute; top: 30px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, var(--color-border), var(--color-accent), var(--color-border)); z-index: 0; }
.process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; position: relative; z-index: 1; }
.process-step { text-align: center; padding: 0 var(--space-sm); }
.process-step-number { width: 60px; height: 60px; margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center; background: var(--color-white); border: 2px solid var(--color-border); border-radius: 50%; font-family: var(--font-heading); font-size: 1.15rem; font-weight: 800; color: var(--color-primary); transition: all var(--transition-base); }
.process-step:hover .process-step-number { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white); transform: scale(1.1); }
.process-step h4 { font-size: var(--fs-body); margin-bottom: 0.35rem; }
.process-step p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
@media (max-width: 1024px) { .process-steps { grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); } .process-line { display: none; } }
@media (max-width: 640px) { .process-steps { grid-template-columns: 1fr; gap: var(--space-lg); } }

/* ==========================================================================
   74. Contact Checklist
   ========================================================================== */
.contact-checklist { padding: var(--section-py) 0; background: var(--color-light-gray); }
.checklist-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.checklist-col { background: var(--color-white); border-radius: var(--radius-md); padding: var(--space-xl); border: 1px solid var(--color-border-light); }
.checklist-col h4 { font-size: var(--fs-h5); margin-bottom: var(--space-md); padding-bottom: var(--space-sm); border-bottom: 1px solid var(--color-border-light); }
.checklist-col ul { list-style: none; padding: 0; }
.checklist-col li { font-size: var(--fs-small); color: var(--color-text-light); padding: 0.4rem 0; display: flex; align-items: center; gap: 0.5rem; border-bottom: 1px solid var(--color-border-light); }
.checklist-col li:last-child { border-bottom: none; }
.checklist-col li svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }
.checklist-note { text-align: center; margin-top: var(--space-2xl); padding: var(--space-xl); background: var(--color-white); border-radius: var(--radius-md); font-size: var(--fs-small); color: var(--color-text-light); max-width: 700px; margin-left: auto; margin-right: auto; }
@media (max-width: 1024px) { .checklist-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   75. Contact Partners
   ========================================================================== */
.contact-partners { padding: var(--section-py) 0; background: var(--color-white); }
.partners-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
.partner-card { display: flex; gap: var(--space-lg); padding: var(--space-xl); background: var(--color-light-gray); border-radius: var(--radius-md); border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.partner-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.partner-card-num { font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800; color: var(--color-accent); opacity: 0.3; line-height: 1; flex-shrink: 0; width: 36px; }
.partner-card h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.partner-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-md); }
.partner-card .card-link { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem; transition: color var(--transition-fast), gap var(--transition-base); }
.partner-card:hover .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 640px) { .partners-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   76. Contact Privacy
   ========================================================================== */
.contact-privacy { padding: var(--space-3xl) 0; background: var(--color-warm-white); }
.contact-privacy-inner { max-width: 700px; margin: 0 auto; text-align: center; }
.contact-privacy h3 { font-size: var(--fs-h3); margin-bottom: var(--space-md); }
.contact-privacy p { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; }

/* ==========================================================================
   77. Mobile Sticky Contact Bar
   ========================================================================== */
.mobile-contact-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 900; background: var(--color-white); border-top: 1px solid var(--color-border-light); padding: 0.6rem; }
.mobile-contact-bar-inner { display: flex; gap: var(--space-sm); }
.mobile-contact-bar .btn { flex: 1; text-align: center; font-size: 0.8rem; padding: 0.7rem 0.5rem; }
@media (max-width: 1024px) { .mobile-contact-bar { display: block; } body.has-contact-bar { padding-bottom: 60px; } }

/* ==========================================================================
   78. Factory Page — Hero Stats Bar
   ========================================================================== */
.factory-hero { position: relative; }
.factory-hero-stats {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 2;
  background: rgba(16,43,58,0.85); backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px); border-top: 1px solid rgba(199,165,116,0.15);
}
.factory-hero-stats-inner {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
}
.factory-hero-stat {
  text-align: center; padding: var(--space-lg) var(--space-md);
  position: relative;
}
.factory-hero-stat:not(:last-child)::after {
  content: ''; position: absolute; right: 0; top: 20%; bottom: 20%;
  width: 1px; background: rgba(255,255,255,0.1);
}
.factory-hero-stat-num {
  font-family: var(--font-heading); font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800; color: var(--color-accent); line-height: 1;
}
.factory-hero-stat-label {
  font-family: var(--font-heading); font-size: var(--fs-caption);
  font-weight: 500; color: rgba(255,255,255,0.6); margin-top: 0.4rem;
  letter-spacing: 0.02em;
}

@media (max-width: 1024px) {
  .factory-hero-stats-inner { grid-template-columns: repeat(2, 1fr); }
  .factory-hero-stat:nth-child(2)::after { display: none; }
}
@media (max-width: 640px) {
  .factory-hero-stats-inner { grid-template-columns: repeat(2, 1fr); }
  .factory-hero-stat::after { display: none; }
  .factory-hero-stat-num { font-size: 1.4rem; }
}

/* ==========================================================================
   79. Factory Page — Overview
   ========================================================================== */
.factory-overview { padding: var(--section-py) 0; background: var(--color-white); }
.factory-overview-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-4xl); align-items: center;
}
.factory-overview-images { position: relative; }
.factory-overview-img-main {
  width: 100%; height: 440px; border-radius: var(--radius-md); overflow: hidden;
}
.factory-overview-img-main img { width: 100%; height: 100%; object-fit: cover; }
.factory-overview-img-detail {
  position: absolute; bottom: -24px; right: -24px; width: 220px; height: 160px;
  border-radius: var(--radius-md); overflow: hidden; border: 4px solid var(--color-white);
  box-shadow: var(--shadow-lg);
}
.factory-overview-img-detail img { width: 100%; height: 100%; object-fit: cover; }
.factory-overview-content .overline { margin-bottom: var(--space-lg); }
.factory-overview-content h2 { margin-bottom: var(--space-lg); }
.factory-overview-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-md); }
.factory-overview-tags {
  display: flex; flex-wrap: wrap; gap: var(--space-sm); margin: var(--space-xl) 0;
}
.factory-tag {
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 1rem;
  background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-dark);
}
.factory-tag svg { width: 14px; height: 14px; color: var(--color-accent); }

@media (max-width: 1024px) {
  .factory-overview-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .factory-overview-img-main { height: 340px; }
  .factory-overview-img-detail { width: 160px; height: 120px; right: 16px; bottom: -16px; }
}
@media (max-width: 640px) {
  .factory-overview-img-main { height: 260px; }
  .factory-overview-img-detail { display: none; }
}

/* ==========================================================================
   80. Factory Page — Stats Grid (Asymmetric)
   ========================================================================== */
.factory-stats {
  padding: var(--section-py-sm) 0; background: var(--color-dark);
  position: relative; overflow: hidden;
}
.factory-stats::before {
  content: ''; position: absolute; top: -40%; right: -15%;
  width: 500px; height: 500px; border-radius: 50%;
  border: 1px solid rgba(199,165,116,0.06); pointer-events: none;
}
.factory-stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg);
}
.factory-stat {
  padding: var(--space-xl); text-align: center;
  border: 1px solid rgba(255,255,255,0.06); border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.factory-stat:hover { border-color: rgba(199,165,116,0.2); background: rgba(255,255,255,0.02); }
.factory-stat--highlight { border-color: rgba(199,165,116,0.15); }
.factory-stat-num {
  font-family: var(--font-heading); font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800; color: var(--color-accent); line-height: 1;
}
.factory-stat-label {
  font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 500; color: rgba(255,255,255,0.55); margin-top: 0.5rem;
}

@media (max-width: 1024px) {
  .factory-stats-grid { grid-template-columns: repeat(3, 1fr); }
  .factory-stat:nth-child(3)::after { display: none; }
}
@media (max-width: 640px) {
  .factory-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .factory-stat:last-child { grid-column: span 2; }
}

/* ==========================================================================
   81. Factory Page — Manufacturing Process
   ========================================================================== */
.manufacturing-process { padding: var(--section-py) 0; background: var(--color-white); }
.mfg-process-timeline { position: relative; max-width: 1000px; margin: 0 auto; }
.mfg-process-line {
  position: absolute; top: 0; bottom: 0; left: 24px;
  width: 2px; background: var(--color-border-light);
}
.mfg-process-steps { display: flex; flex-direction: column; gap: 0; }
.mfg-process-step {
  display: flex; align-items: flex-start; gap: var(--space-xl);
  padding: var(--space-lg) 0; position: relative;
}
.mfg-process-step-num {
  width: 48px; height: 48px; flex-shrink: 0; display: flex;
  align-items: center; justify-content: center;
  background: var(--color-white); border: 2px solid var(--color-border);
  border-radius: 50%; font-family: var(--font-heading); font-size: 1rem;
  font-weight: 800; color: var(--color-primary); position: relative; z-index: 1;
  transition: all var(--transition-base);
}
.mfg-process-step:hover .mfg-process-step-num {
  background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white);
}
.mfg-process-step-content { padding-top: 0.5rem; }
.mfg-process-step-content h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.mfg-process-step-content p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

@media (max-width: 640px) {
  .mfg-process-line { left: 16px; }
  .mfg-process-step-num { width: 36px; height: 36px; font-size: 0.85rem; }
  .mfg-process-step { gap: var(--space-md); }
}

/* ==========================================================================
   82. Factory Page — Engineering Support
   ========================================================================== */
.engineering-support { padding: var(--section-py) 0; background: var(--color-warm-white); }
.engineering-grid {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-3xl); align-items: start;
}
.engineering-content .overline { margin-bottom: var(--space-lg); }
.engineering-content h2 { margin-bottom: var(--space-md); }
.engineering-content > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.engineering-items { display: flex; flex-direction: column; gap: var(--space-lg); }
.engineering-item {
  display: flex; align-items: flex-start; gap: var(--space-md);
  padding: var(--space-lg); background: var(--color-white); border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.engineering-item:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.engineering-item-icon {
  width: 44px; height: 44px; flex-shrink: 0; display: flex;
  align-items: center; justify-content: center;
  background: var(--color-light-gray); border-radius: var(--radius-sm); color: var(--color-primary);
}
.engineering-item-icon svg { width: 22px; height: 22px; }
.engineering-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.25rem; }
.engineering-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

.engineering-sidebar {
  background: var(--color-white); padding: var(--space-2xl); border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light); position: sticky; top: 100px;
}
.engineering-provide { margin-bottom: var(--space-xl); }
.engineering-provide h4 { font-size: var(--fs-h5); margin-bottom: var(--space-md); }
.engineering-provide ul { list-style: none; padding: 0; }
.engineering-provide li {
  display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0;
  font-size: var(--fs-small); color: var(--color-text-light);
  border-bottom: 1px solid var(--color-border-light);
}
.engineering-provide li:last-child { border-bottom: none; }
.engineering-provide li svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }
.engineering-note {
  display: flex; align-items: flex-start; gap: var(--space-sm);
  padding: var(--space-lg); background: var(--color-warm-white); border-radius: var(--radius-md);
  margin-bottom: var(--space-xl);
}
.engineering-note svg { width: 20px; height: 20px; color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.engineering-note p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin: 0; }

@media (max-width: 1024px) {
  .engineering-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .engineering-sidebar { position: static; }
}

/* ==========================================================================
   83. Factory Page — Workshops
   ========================================================================== */
.factory-workshops { padding: var(--section-py) 0; background: var(--color-light-gray); }
.workshops-grid { display: flex; flex-direction: column; gap: var(--space-lg); }
.workshop-main {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  height: 400px;
}
.workshop-main img { width: 100%; height: 100%; object-fit: cover; }
.workshop-main-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.7) 0%, transparent 50%);
  display: flex; align-items: flex-end; padding: var(--space-2xl);
}
.workshop-main-overlay h3 { color: var(--color-white); font-size: var(--fs-h3); }
.workshop-items {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
}
.workshop-item {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer;
}
.workshop-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.workshop-item:hover img { transform: scale(1.05); }
.workshop-item h4 {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: var(--space-lg) var(--space-md);
  background: linear-gradient(to top, rgba(16,43,58,0.8), transparent);
  color: var(--color-white); font-size: var(--fs-body);
}

@media (max-width: 1024px) {
  .workshop-main { height: 300px; }
  .workshop-items { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .workshop-main { height: 240px; }
  .workshop-items { grid-template-columns: 1fr; }
}

/* ==========================================================================
   84. Factory Page — Production Lines
   ========================================================================== */
.production-lines { padding: var(--section-py) 0; background: var(--color-white); }
.production-lines-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center;
}
.production-lines-content .overline { margin-bottom: var(--space-lg); }
.production-lines-content h2 { margin-bottom: var(--space-md); }
.production-lines-content > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.production-lines-features {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}
.production-lines-feature {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark);
}
.production-lines-feature svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }

.production-lines-visual { position: relative; }
.production-lines-visual img {
  width: 100%; height: 480px; object-fit: cover; border-radius: var(--radius-md);
}
.production-lines-big-num {
  position: absolute; top: var(--space-xl); right: var(--space-xl);
  display: flex; flex-direction: column; align-items: center;
}
.production-lines-big-num > span:first-child {
  font-family: var(--font-heading); font-size: clamp(4rem, 8vw, 6rem);
  font-weight: 800; color: var(--color-accent); line-height: 1;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.production-lines-big-label {
  font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-white); letter-spacing: 0.05em;
  text-transform: uppercase; text-shadow: 0 1px 8px rgba(0,0,0,0.4);
}

@media (max-width: 1024px) {
  .production-lines-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .production-lines-visual img { height: 360px; }
}
@media (max-width: 640px) {
  .production-lines-features { grid-template-columns: 1fr; }
  .production-lines-visual img { height: 280px; }
}

/* ==========================================================================
   85. Factory Page — Production Management
   ========================================================================== */
.production-management { padding: var(--section-py) 0; background: var(--color-warm-white); }
.management-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.management-card {
  padding: var(--space-xl); background: var(--color-white); border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.management-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.management-card-icon {
  width: 48px; height: 48px; margin-bottom: var(--space-md); display: flex;
  align-items: center; justify-content: center;
  background: var(--color-light-gray); border-radius: var(--radius-sm); color: var(--color-primary);
}
.management-card-icon svg { width: 24px; height: 24px; }
.management-card h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.management-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

@media (max-width: 1024px) { .management-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .management-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   86. Factory Page — Quality Overview
   ========================================================================== */
.quality-overview { padding: var(--section-py) 0; background: var(--color-white); }
.quality-overview-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-md);
}
.quality-overview-item {
  padding: var(--space-xl); text-align: center;
  border: 1px solid var(--color-border-light); border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.quality-overview-item:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.quality-overview-num {
  font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800;
  color: var(--color-accent); opacity: 0.3; line-height: 1; margin-bottom: 0.5rem;
}
.quality-overview-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.quality-overview-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

@media (max-width: 1024px) { .quality-overview-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .quality-overview-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   87. Factory Page — Product Performance Details
   ========================================================================== */
.factory-performance { padding: var(--section-py) 0; background: var(--color-warm-white); }
.factory-performance-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.factory-performance-item {
  padding: var(--space-xl); background: var(--color-white); border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.factory-performance-item:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.factory-performance-icon {
  width: 48px; height: 48px; margin-bottom: var(--space-md); display: flex;
  align-items: center; justify-content: center;
  background: var(--color-light-gray); border-radius: var(--radius-sm); color: var(--color-primary);
}
.factory-performance-icon svg { width: 24px; height: 24px; }
.factory-performance-item h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.factory-performance-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

@media (max-width: 1024px) { .factory-performance-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .factory-performance-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   88. Factory Page — Team
   ========================================================================== */
.factory-team { padding: var(--section-py) 0; background: var(--color-white); }
.factory-team-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center;
}
.factory-team-content .overline { margin-bottom: var(--space-lg); }
.factory-team-content h2 { margin-bottom: var(--space-md); }
.factory-team-content > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.factory-team-roles { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.factory-team-role {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark);
}
.factory-team-role svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }
.factory-team-image {
  border-radius: var(--radius-md); overflow: hidden;
}
.factory-team-image img { width: 100%; height: 480px; object-fit: cover; }

@media (max-width: 1024px) {
  .factory-team-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .factory-team-image img { height: 360px; }
}
@media (max-width: 640px) {
  .factory-team-roles { grid-template-columns: 1fr; }
  .factory-team-image img { height: 280px; }
}

/* ==========================================================================
   89. Factory Page — Packaging
   ========================================================================== */
.factory-packaging { padding: var(--section-py) 0; background: var(--color-light-gray); }
.packaging-showcase-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.packaging-showcase-item {
  padding: var(--space-xl); text-align: center; background: var(--color-white);
  border-radius: var(--radius-md); border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}
.packaging-showcase-item:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.packaging-showcase-icon {
  width: 52px; height: 52px; margin: 0 auto var(--space-md); display: flex;
  align-items: center; justify-content: center;
  background: var(--color-light-gray); border-radius: 50%; color: var(--color-primary);
}
.packaging-showcase-icon svg { width: 24px; height: 24px; }
.packaging-showcase-item h4 { font-size: var(--fs-body); font-weight: 700; }
.packaging-note {
  display: flex; align-items: flex-start; justify-content: center; gap: var(--space-sm);
  margin-top: var(--space-2xl); padding: var(--space-lg);
  background: var(--color-white); border-radius: var(--radius-md);
  max-width: 600px; margin-left: auto; margin-right: auto;
}
.packaging-note svg { width: 20px; height: 20px; color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.packaging-note p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin: 0; }

@media (max-width: 1024px) { .packaging-showcase-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .packaging-showcase-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   90. Factory Page — International Delivery
   ========================================================================== */
.factory-delivery { padding: var(--section-py) 0; background: var(--color-white); }
.delivery-process-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}
.delivery-process-step {
  text-align: center; padding: var(--space-lg) var(--space-sm);
  border: 1px solid var(--color-border-light); border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.delivery-process-step:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.delivery-process-num {
  font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800;
  color: var(--color-accent); opacity: 0.3; line-height: 1; margin-bottom: 0.3rem;
}
.delivery-process-step h4 { font-size: var(--fs-body); font-weight: 700; }
.delivery-note {
  text-align: center; font-size: var(--fs-body-lg); color: var(--color-text-light);
  margin-bottom: var(--space-2xl);
}
.delivery-info {
  background: var(--color-warm-white); padding: var(--space-2xl);
  border-radius: var(--radius-md); max-width: 700px; margin: 0 auto;
}
.delivery-info h4 { font-size: var(--fs-h5); margin-bottom: var(--space-md); text-align: center; }
.delivery-info-items {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm);
}
.delivery-info-item {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark);
}
.delivery-info-item svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }

@media (max-width: 1024px) { .delivery-process-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) {
  .delivery-process-grid { grid-template-columns: repeat(2, 1fr); }
  .delivery-info-items { grid-template-columns: 1fr; }
}

/* ==========================================================================
   91. Factory Page — Gallery
   ========================================================================== */
.factory-gallery { padding: var(--section-py) 0; background: var(--color-light-gray); }
.gallery-filter {
  display: flex; justify-content: center; gap: var(--space-xs);
  margin-bottom: var(--space-2xl); flex-wrap: wrap;
}
.gallery-filter-btn {
  padding: 0.6rem 1.2rem; background: var(--color-white);
  border: 2px solid var(--color-border-light); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-text-light); cursor: pointer; white-space: nowrap;
  transition: all var(--transition-base);
}
.gallery-filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.gallery-filter-btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md);
}
.gallery-item {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item.is-hidden { display: none; }
.gallery-item.is-visible { animation: fadeInUp 0.4s ease; }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.7) 0%, transparent 50%);
  display: flex; align-items: flex-end; padding: var(--space-md);
  opacity: 0; transition: opacity var(--transition-base);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay span {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-white);
}

@media (max-width: 1024px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   92. Factory Page — Video
   ========================================================================== */
.factory-video { padding: var(--section-py) 0; background: var(--color-white); }
.factory-video-wrapper {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  max-width: 900px; margin: 0 auto var(--space-xl);
}
.factory-video-cover {
  position: relative; aspect-ratio: 16/9; cursor: pointer;
}
.factory-video-cover img { width: 100%; height: 100%; object-fit: cover; }
.factory-video-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 80px; height: 80px; background: none; border: none; cursor: pointer;
  transition: transform var(--transition-base);
}
.factory-video-play:hover { transform: translate(-50%, -50%) scale(1.1); }
.factory-video-play svg { width: 80px; height: 80px; }
.factory-video-note { text-align: center; }

/* ==========================================================================
   93. Factory Page — Documents
   ========================================================================== */
.factory-documents { padding: var(--section-py) 0; background: var(--color-warm-white); }
.documents-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-lg); }
.document-card {
  padding: var(--space-xl); text-align: center; background: var(--color-white);
  border-radius: var(--radius-md); border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}
.document-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.document-card-icon {
  width: 52px; height: 52px; margin: 0 auto var(--space-md); display: flex;
  align-items: center; justify-content: center;
  background: var(--color-light-gray); border-radius: 50%; color: var(--color-primary);
}
.document-card-icon svg { width: 24px; height: 24px; }
.document-card h4 { font-size: var(--fs-body); font-weight: 700; }
.documents-note {
  text-align: center; margin-top: var(--space-2xl); padding: var(--space-lg);
  background: var(--color-white); border-radius: var(--radius-md);
  max-width: 600px; margin-left: auto; margin-right: auto;
}
.documents-note p { font-size: var(--fs-small); color: var(--color-text-light); margin: 0; }

@media (max-width: 1024px) { .documents-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .documents-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   94. Factory Page — Project Types
   ========================================================================== */
.factory-projects { padding: var(--section-py) 0; background: var(--color-white); }
.factory-projects-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.factory-project-card {
  padding: var(--space-2xl); text-align: center;
  background: var(--color-light-gray); border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.factory-project-card:hover { box-shadow: var(--shadow-lg); border-color: transparent; transform: translateY(-4px); }
.factory-project-card-icon {
  width: 56px; height: 56px; margin: 0 auto var(--space-lg); display: flex;
  align-items: center; justify-content: center;
  background: var(--color-white); border-radius: 50%; color: var(--color-primary);
  transition: all var(--transition-base);
}
.factory-project-card:hover .factory-project-card-icon { background: var(--color-accent); color: var(--color-white); }
.factory-project-card-icon svg { width: 26px; height: 26px; }
.factory-project-card h4 { font-size: var(--fs-h5); margin-bottom: 0.5rem; }
.factory-project-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

@media (max-width: 1024px) { .factory-projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .factory-projects-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   95. Factory Page — How We Work
   ========================================================================== */
.factory-how { padding: var(--section-py) 0; background: var(--color-light-gray); }
.factory-how-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg);
}
.factory-how-step {
  padding: var(--space-xl); background: var(--color-white); border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.factory-how-step:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.factory-how-num {
  font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800;
  color: var(--color-accent); opacity: 0.3; line-height: 1; margin-bottom: 0.5rem;
}
.factory-how-step h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.factory-how-step p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

@media (max-width: 1024px) { .factory-how-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .factory-how-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   96. Factory Page — Visit
   ========================================================================== */
.factory-visit { padding: var(--section-py) 0; background: var(--color-warm-white); }
.factory-visit-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center;
}
.factory-visit-content .overline { margin-bottom: var(--space-lg); }
.factory-visit-content h2 { margin-bottom: var(--space-lg); }
.factory-visit-company {
  font-family: var(--font-heading); font-size: var(--fs-h5); font-weight: 700;
  color: var(--color-dark); margin-bottom: var(--space-md);
}
.factory-visit-address {
  display: flex; align-items: flex-start; gap: var(--space-sm);
  padding: var(--space-lg); background: var(--color-white); border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent); margin-bottom: var(--space-xl);
}
.factory-visit-address svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; margin-top: 3px; }
.factory-visit-address span { font-size: var(--fs-body); color: var(--color-text); line-height: 1.7; }
.factory-visit-content > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.factory-visit-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); }
.factory-visit-map {
  border-radius: var(--radius-md); overflow: hidden;
}
.factory-visit-map img { width: 100%; height: 440px; object-fit: cover; }

@media (max-width: 1024px) {
  .factory-visit-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .factory-visit-map img { height: 340px; }
}

/* ==========================================================================
   97. Factory Page — FAQ
   ========================================================================== */
.factory-faq { padding: var(--section-py) 0; background: var(--color-white); }
.factory-faq-list { max-width: 800px; margin: 0 auto; }

/* ==========================================================================
   98. Factory Page — CTA
   ========================================================================== */
.factory-cta { position: relative; }

/* ==========================================================================
   99. Factory Page — Lightbox for Gallery
   ========================================================================== */
.factory-lightbox {
  position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.92);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: all var(--transition-base);
}
.factory-lightbox.is-open { opacity: 1; visibility: visible; }
.factory-lightbox-close {
  position: absolute; top: 1.5rem; right: 1.5rem; width: 44px; height: 44px;
  background: none; border: none; color: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center; z-index: 2;
}
.factory-lightbox-close svg { width: 28px; height: 28px; }
.factory-lightbox-img { max-width: 90vw; max-height: 85vh; object-fit: contain; }
.factory-lightbox-prev, .factory-lightbox-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; background: rgba(255,255,255,0.1);
  border: none; color: #fff; cursor: pointer; display: flex;
  align-items: center; justify-content: center; border-radius: 50%;
  transition: background var(--transition-fast);
}
.factory-lightbox-prev:hover, .factory-lightbox-next:hover { background: rgba(255,255,255,0.2); }
.factory-lightbox-prev { left: 1.5rem; }
.factory-lightbox-next { right: 1.5rem; }
.factory-lightbox-prev svg, .factory-lightbox-next svg { width: 24px; height: 24px; }
.factory-lightbox-counter {
  position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.6); font-family: var(--font-heading); font-size: var(--fs-small);
}
@media (max-width: 640px) {
  .factory-lightbox-prev, .factory-lightbox-next { width: 36px; height: 36px; }
  .factory-lightbox-prev { left: 0.5rem; }
  .factory-lightbox-next { right: 0.5rem; }
}

/* ==========================================================================
   78. News Hero
   ========================================================================== */
.news-hero {
  position: relative; height: clamp(420px, 45vw, 600px); display: flex; align-items: flex-end;
  overflow: hidden; background: var(--color-dark); margin-top: 114px;
}
.news-hero-bg { position: absolute; inset: 0; z-index: 0; }
.news-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.news-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.82) 0%, rgba(16,43,58,0.35) 55%, rgba(16,43,58,0.15) 100%);
}
.news-hero-content { position: relative; z-index: 1; padding-bottom: var(--space-3xl); width: 100%; }
.news-hero .breadcrumb { margin-bottom: var(--space-lg); }
.news-hero .breadcrumb a, .news-hero .breadcrumb .separator { color: rgba(255,255,255,0.5); }
.news-hero .breadcrumb a:hover { color: var(--color-accent); }
.news-hero .breadcrumb .current { color: var(--color-accent); }
.news-hero-overline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-md);
}
.news-hero-overline::before { content: ''; width: 32px; height: 1.5px; background: var(--color-accent); }
.news-hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 800; color: var(--color-white);
  line-height: 1.1; margin-bottom: var(--space-md); letter-spacing: -0.01em; max-width: 700px;
}
.news-hero-desc {
  font-size: var(--fs-body-lg); color: rgba(255,255,255,0.7);
  line-height: 1.7; margin-bottom: var(--space-xl); max-width: 560px;
}
.news-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-2xl); }
.news-hero-topics {
  display: flex; gap: var(--space-xl); padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.news-hero-topic {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: rgba(255,255,255,0.65); transition: color var(--transition-fast);
}
.news-hero-topic:hover { color: var(--color-accent); }
.news-hero-topic svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }
@media (max-width: 1024px) { .news-hero { height: 480px; margin-top: 114px; } }
@media (max-width: 640px) { .news-hero { height: 440px; margin-top: 94px; } .news-hero-content { padding-bottom: var(--space-2xl); } .news-hero-topics { flex-direction: column; gap: var(--space-sm); } }

/* ==========================================================================
   79. Featured Posts
   ========================================================================== */
.featured-posts { padding: var(--section-py) 0; background: var(--color-white); }
.featured-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: var(--space-xl); }
.featured-main { position: relative; border-radius: var(--radius-md); overflow: hidden; cursor: pointer; }
.featured-main img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); min-height: 420px; }
.featured-main:hover img { transform: scale(1.04); }
.featured-main-overlay {
  position: absolute; inset: 0; background: linear-gradient(to top, rgba(16,43,58,0.9) 0%, rgba(16,43,58,0.2) 55%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-2xl);
}
.featured-main .fp-category {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.5rem;
}
.featured-main h3 { color: var(--color-white); font-size: var(--fs-h3); margin-bottom: 0.5rem; line-height: 1.25; }
.featured-main p { color: rgba(255,255,255,0.7); font-size: var(--fs-small); line-height: 1.6; max-width: 480px; margin-bottom: var(--space-md); }
.featured-main .fp-meta { font-size: var(--fs-caption); color: rgba(255,255,255,0.5); }
.featured-main .card-link { color: var(--color-accent); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; display: inline-flex; align-items: center; gap: 0.4rem; transition: gap var(--transition-base); }
.featured-main:hover .card-link { gap: 0.65rem; }
.featured-side { display: flex; flex-direction: column; gap: var(--space-xl); }
.featured-side-card {
  display: flex; gap: var(--space-lg); background: var(--color-light-gray); border-radius: var(--radius-md);
  overflow: hidden; transition: all var(--transition-base); cursor: pointer; flex: 1;
}
.featured-side-card:hover { box-shadow: var(--shadow-md); }
.featured-side-card .fp-image { width: 200px; flex-shrink: 0; overflow: hidden; }
.featured-side-card .fp-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.featured-side-card:hover .fp-image img { transform: scale(1.05); }
.featured-side-card .fp-body { padding: var(--space-lg); display: flex; flex-direction: column; justify-content: center; }
.featured-side-card .fp-category {
  font-family: var(--font-heading); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.4rem;
}
.featured-side-card h4 { font-size: var(--fs-h5); line-height: 1.35; margin-bottom: 0.4rem; }
.featured-side-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; margin-bottom: 0.5rem; }
.featured-side-card .fp-meta { font-size: var(--fs-caption); color: var(--color-text-lighter); }
@media (max-width: 1024px) { .featured-grid { grid-template-columns: 1fr; } .featured-main img { min-height: 340px; } }
@media (max-width: 640px) { .featured-side-card { flex-direction: column; } .featured-side-card .fp-image { width: 100%; height: 200px; } }

/* ==========================================================================
   80. News Filter & Search
   ========================================================================== */
.news-filter-bar {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: var(--space-md); margin-bottom: var(--space-2xl); padding: var(--space-lg);
  background: var(--color-white); border-radius: var(--radius-md); border: 1px solid var(--color-border-light);
}
.news-categories { display: flex; gap: var(--space-xs); overflow-x: auto; padding-bottom: var(--space-xs); flex-wrap: wrap; }
.news-cat-btn {
  padding: 0.5rem 1rem; background: none; border: 2px solid var(--color-border-light);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; white-space: nowrap;
  transition: all var(--transition-base);
}
.news-cat-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.news-cat-btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.news-search { display: flex; gap: var(--space-sm); align-items: center; }
.news-search input {
  padding: 0.5rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: var(--fs-small); color: var(--color-text);
  outline: none; width: 220px; transition: border-color var(--transition-fast);
}
.news-search input:focus { border-color: var(--color-primary); }
.news-search button {
  padding: 0.5rem 1rem; background: var(--color-primary); color: var(--color-white);
  border: none; border-radius: var(--radius-sm); font-family: var(--font-heading);
  font-size: var(--fs-small); font-weight: 600; cursor: pointer; transition: background var(--transition-fast);
}
.news-search button:hover { background: var(--color-dark); }
.news-empty { text-align: center; padding: var(--space-4xl) 0; color: var(--color-text-light); font-size: var(--fs-body-lg); display: none; }
.news-empty.is-visible { display: block; }
@media (max-width: 1024px) { .news-filter-bar { flex-direction: column; align-items: stretch; } .news-search input { width: 100%; } .news-categories { flex-wrap: nowrap; } }

/* ==========================================================================
   81. Article Grid & Cards
   ========================================================================== */
.news-articles { padding: var(--section-py) 0; background: var(--color-light-gray); }
.article-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl);
}
.article-card {
  background: var(--color-white); border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
  display: flex; flex-direction: column;
}
.article-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.article-card.is-hidden { display: none; }
.article-card.is-visible { animation: fadeInUp 0.35s ease; }
.article-card.is-featured { grid-column: span 2; }
.article-card.is-featured .ac-image { aspect-ratio: 16/9; }
.ac-image { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--color-light-gray); }
.ac-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.article-card:hover .ac-image img { transform: scale(1.05); }
.ac-category {
  position: absolute; top: var(--space-sm); left: var(--space-sm);
  padding: 0.25rem 0.75rem; background: var(--color-primary); color: var(--color-white);
  font-family: var(--font-heading); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase; border-radius: var(--radius-sm);
}
.ac-body { padding: var(--space-lg); flex: 1; display: flex; flex-direction: column; }
.ac-meta {
  display: flex; align-items: center; gap: var(--space-sm); font-size: var(--fs-caption);
  color: var(--color-text-lighter); margin-bottom: var(--space-sm);
}
.ac-meta .ac-separator { width: 3px; height: 3px; background: var(--color-text-lighter); border-radius: 50%; }
.ac-body h4 { font-size: var(--fs-h5); line-height: 1.35; margin-bottom: 0.5rem; transition: color var(--transition-fast); }
.article-card:hover .ac-body h4 { color: var(--color-primary); }
.ac-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; flex: 1; }
.ac-body .card-link {
  display: inline-flex; align-items: center; gap: 0.4rem; margin-top: var(--space-md);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base);
}
.article-card:hover .ac-body .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .article-grid { grid-template-columns: repeat(2, 1fr); } .article-card.is-featured { grid-column: auto; } .article-card.is-featured .ac-image { aspect-ratio: 16/10; } }
@media (max-width: 640px) { .article-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   82. News Sidebar
   ========================================================================== */
.news-sidebar { display: flex; flex-direction: column; gap: var(--space-xl); }
.sidebar-widget {
  background: var(--color-white); border-radius: var(--radius-md); padding: var(--space-xl);
  border: 1px solid var(--color-border-light);
}
.sidebar-widget h4 { font-size: var(--fs-h5); margin-bottom: var(--space-md); padding-bottom: var(--space-sm); border-bottom: 1px solid var(--color-border-light); }
.topic-tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.topic-tag {
  padding: 0.4rem 0.8rem; background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600;
  color: var(--color-text-light); transition: all var(--transition-fast); cursor: pointer; border: none;
}
.topic-tag:hover { background: var(--color-primary); color: var(--color-white); }
.sidebar-cta { text-align: center; }
.sidebar-cta-image { width: 100%; aspect-ratio: 4/3; border-radius: var(--radius-sm); overflow: hidden; margin-bottom: var(--space-md); background: var(--color-light-gray); }
.sidebar-cta-image img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-cta h4 { border: none; padding: 0; margin-bottom: 0.3rem; font-size: var(--fs-body); }
.sidebar-cta p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-md); }

/* ==========================================================================
   83. News Topics
   ========================================================================== */
.news-topics { padding: var(--section-py) 0; background: var(--color-white); }
.topics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
.topic-card { border-radius: var(--radius-md); overflow: hidden; position: relative; aspect-ratio: 4/3; cursor: pointer; }
.topic-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.topic-card:hover img { transform: scale(1.05); }
.topic-card-overlay {
  position: absolute; inset: 0; background: linear-gradient(to top, rgba(16,43,58,0.85) 0%, rgba(16,43,58,0.15) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-xl);
}
.topic-card h4 { color: var(--color-white); font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.topic-card p { color: rgba(255,255,255,0.65); font-size: var(--fs-caption); line-height: 1.5; }
@media (max-width: 1024px) { .topics-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .topics-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   84. News Pagination
   ========================================================================== */
.news-pagination { display: flex; align-items: center; justify-content: center; gap: var(--space-sm); margin-top: var(--space-3xl); }
.page-btn {
  padding: 0.6rem 1rem; background: var(--color-white); border: 2px solid var(--color-border-light);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; transition: all var(--transition-base);
  text-decoration: none; display: inline-flex; align-items: center; gap: 0.3rem;
}
.page-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.page-btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.page-btn.is-disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* ==========================================================================
   85. Related Products (News Page)
   ========================================================================== */
.news-related-products { padding: var(--section-py) 0; background: var(--color-warm-white); }
.related-products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.related-product-card { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.related-product-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.related-product-card .rpc-image { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.related-product-card .rpc-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.related-product-card:hover .rpc-image img { transform: scale(1.05); }
.related-product-card .rpc-body { padding: var(--space-lg); }
.related-product-card .rpc-body h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.related-product-card .rpc-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-sm); }
.related-product-card .rpc-body .card-link { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem; transition: color var(--transition-fast), gap var(--transition-base); }
.related-product-card:hover .rpc-body .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .related-products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .related-products-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   86. News Resources
   ========================================================================== */
.news-resources { padding: var(--section-py) 0; background: var(--color-white); }
.resources-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.resource-card { display: flex; align-items: center; gap: var(--space-md); padding: var(--space-lg); background: var(--color-light-gray); border-radius: var(--radius-md); transition: all var(--transition-base); cursor: pointer; border: 1px solid transparent; }
.resource-card:hover { background: var(--color-white); border-color: var(--color-border-light); box-shadow: var(--shadow-sm); }
.resource-card .rc-icon { width: 44px; height: 44px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: var(--color-white); border-radius: var(--radius-sm); color: var(--color-primary); }
.resource-card .rc-icon svg { width: 22px; height: 22px; }
.resource-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.1rem; }
.resource-card p { font-size: var(--fs-caption); color: var(--color-text-lighter); }
.resource-card.is-disabled { opacity: 0.5; cursor: not-allowed; }
@media (max-width: 1024px) { .resources-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .resources-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   87. Newsletter Section
   ========================================================================== */
.newsletter-section { padding: var(--space-3xl) 0; background: var(--color-light-gray); }
.newsletter-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2xl); flex-wrap: wrap; }
.newsletter-info h3 { font-size: var(--fs-h3); margin-bottom: 0.3rem; }
.newsletter-info p { color: var(--color-text-light); font-size: var(--fs-body); }
.newsletter-form { display: flex; gap: var(--space-sm); align-items: center; }
.newsletter-form input {
  padding: 0.7rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: var(--fs-body); color: var(--color-text); width: 280px;
  outline: none; transition: border-color var(--transition-fast);
}
.newsletter-form input:focus { border-color: var(--color-primary); }
.newsletter-note { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-top: var(--space-sm); width: 100%; }
@media (max-width: 640px) { .newsletter-inner { flex-direction: column; text-align: center; } .newsletter-form { flex-direction: column; width: 100%; } .newsletter-form input { width: 100%; } }

/* ==========================================================================
   88. Reading Progress Bar
   ========================================================================== */
.reading-progress { position: fixed; top: 0; left: 0; width: 0%; height: 3px; background: var(--color-accent); z-index: 1100; transition: width 0.1s linear; }
@media (prefers-reduced-motion: reduce) { .reading-progress { transition: none; } }

/* ==========================================================================
   89. Article Header
   ========================================================================== */
.article-header { padding: var(--space-4xl) 0 var(--space-2xl); background: var(--color-white); margin-top: 114px; }
.article-header-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.article-header .breadcrumb { margin-bottom: var(--space-xl); }
.article-tag {
  display: inline-block; padding: 0.3rem 0.9rem; background: var(--color-light-gray);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-overline);
  font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.article-header h1 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; line-height: 1.15; margin-bottom: var(--space-md); letter-spacing: -0.01em; }
.article-subtitle { font-size: var(--fs-body-lg); color: var(--color-text-light); line-height: 1.7; margin-bottom: var(--space-xl); max-width: 680px; margin-left: auto; margin-right: auto; }
.article-meta { display: flex; align-items: center; justify-content: center; gap: var(--space-lg); font-size: var(--fs-small); color: var(--color-text-lighter); margin-bottom: var(--space-xl); flex-wrap: wrap; }
.article-meta .meta-sep { width: 4px; height: 4px; background: var(--color-text-lighter); border-radius: 50%; }
.article-share { display: flex; align-items: center; justify-content: center; gap: var(--space-sm); }
.article-share-btn {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  background: var(--color-light-gray); border-radius: 50%; color: var(--color-text-light);
  transition: all var(--transition-fast); border: none; cursor: pointer;
}
.article-share-btn:hover { background: var(--color-primary); color: var(--color-white); }
.article-share-btn svg { width: 16px; height: 16px; }
.article-share-btn.copy-feedback { background: var(--color-accent); color: var(--color-white); }
@media (max-width: 640px) { .article-header { margin-top: 94px; padding: var(--space-2xl) 0 var(--space-xl); } }

/* ==========================================================================
   90. Article Featured Image
   ========================================================================== */
.article-featured { padding: 0 0 var(--space-3xl); background: var(--color-white); }
.article-featured-inner { max-width: 1200px; margin: 0 auto; padding: 0 var(--container-padding); }
.article-featured-img { border-radius: var(--radius-md); overflow: hidden; }
.article-featured-img img { width: 100%; height: auto; display: block; }
.article-featured-caption { font-size: var(--fs-small); color: var(--color-text-lighter); margin-top: var(--space-md); text-align: center; font-style: italic; }

/* ==========================================================================
   91. Article Layout (Content + Sidebar)
   ========================================================================== */
.article-layout {
  display: grid; grid-template-columns: 1fr 280px; gap: var(--space-3xl);
  max-width: 1200px; margin: 0 auto; padding: 0 var(--container-padding);
}
.article-main { min-width: 0; }
.article-sidebar { position: sticky; top: 100px; align-self: start; }
@media (max-width: 1024px) { .article-layout { grid-template-columns: 1fr; } .article-sidebar { position: static; order: -1; } }

/* ==========================================================================
   92. Article Content Typography
   ========================================================================== */
.article-content { padding-bottom: var(--space-3xl); }
.article-content h2 { font-size: var(--fs-h3); margin-top: var(--space-3xl); margin-bottom: var(--space-md); padding-top: var(--space-lg); }
.article-content h3 { font-size: var(--fs-h4); margin-top: var(--space-2xl); margin-bottom: var(--space-sm); }
.article-content p { font-size: 1.05rem; line-height: 1.8; color: var(--color-text); margin-bottom: 1.2em; }
.article-content ul, .article-content ol { margin-bottom: 1.2em; padding-left: 1.5em; }
.article-content li { font-size: 1.05rem; line-height: 1.8; color: var(--color-text); margin-bottom: 0.4em; }
.article-content a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; transition: color var(--transition-fast); }
.article-content a:hover { color: var(--color-accent); }
.article-content strong { font-weight: 700; color: var(--color-dark); }
.article-content blockquote {
  margin: var(--space-2xl) 0; padding: var(--space-xl) var(--space-2xl);
  border-left: 3px solid var(--color-accent); background: var(--color-warm-white);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.article-content blockquote p { font-size: var(--fs-body-lg); font-style: italic; color: var(--color-dark); margin-bottom: 0; }

/* Callout Boxes */
.article-callout {
  margin: var(--space-2xl) 0; padding: var(--space-xl);
  border-radius: var(--radius-md); border-left: 4px solid var(--color-accent);
}
.article-callout.callout-info { background: #f0f7ff; border-left-color: #3b82f6; }
.article-callout.callout-warning { background: #fffbeb; border-left-color: #f59e0b; }
.article-callout.callout-tip { background: var(--color-warm-white); border-left-color: var(--color-accent); }
.article-callout .callout-label {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.5rem;
}
.article-callout.callout-info .callout-label { color: #3b82f6; }
.article-callout.callout-warning .callout-label { color: #f59e0b; }
.article-callout.callout-tip .callout-label { color: var(--color-accent); }
.article-callout p { font-size: var(--fs-body); line-height: 1.7; color: var(--color-text); margin-bottom: 0; }

/* Article Table */
.article-table-wrap { overflow-x: auto; margin: var(--space-2xl) 0; border-radius: var(--radius-md); border: 1px solid var(--color-border-light); }
.article-table { width: 100%; border-collapse: collapse; font-size: var(--fs-small); }
.article-table th { padding: 0.9rem 1.2rem; text-align: left; font-family: var(--font-heading); font-weight: 700; color: var(--color-dark); background: var(--color-light-gray); border-bottom: 2px solid var(--color-border); }
.article-table td { padding: 0.8rem 1.2rem; border-bottom: 1px solid var(--color-border-light); color: var(--color-text); vertical-align: top; }
.article-table tr:last-child td { border-bottom: none; }
.article-table-caption { font-size: var(--fs-small); color: var(--color-text-light); margin-top: var(--space-sm); }

/* Checklist */
.article-checklist { margin: var(--space-2xl) 0; padding: var(--space-xl); background: var(--color-warm-white); border-radius: var(--radius-md); }
.article-checklist h4 { font-size: var(--fs-h5); margin-bottom: var(--space-md); }
.article-checklist ul { list-style: none; padding: 0; }
.article-checklist li { padding: 0.35rem 0; display: flex; align-items: center; gap: 0.5rem; font-size: var(--fs-body); color: var(--color-text); }
.article-checklist li svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }

/* Color Swatches in Article */
.article-colors { display: flex; gap: var(--space-md); flex-wrap: wrap; margin: var(--space-xl) 0; }
.article-color { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; cursor: pointer; }
.article-color-swatch { width: 48px; height: 48px; border-radius: 50%; border: 3px solid transparent; transition: all var(--transition-fast); }
.article-color-swatch.is-active, .article-color:hover .article-color-swatch { border-color: var(--color-accent); transform: scale(1.1); }
.article-color span { font-size: var(--fs-caption); font-weight: 600; color: var(--color-text-light); }

/* Article Inline CTA */
.article-inline-cta {
  margin: var(--space-2xl) 0; padding: var(--space-xl) var(--space-2xl);
  background: var(--color-primary); border-radius: var(--radius-md); text-align: center;
}
.article-inline-cta h3 { color: var(--color-white); font-size: var(--fs-h4); margin-bottom: 0.5rem; }
.article-inline-cta p { color: rgba(255,255,255,0.7); font-size: var(--fs-body); margin-bottom: var(--space-lg); }

/* ==========================================================================
   93. Article Sidebar TOC
   ========================================================================== */
.sidebar-toc { background: var(--color-white); border: 1px solid var(--color-border-light); border-radius: var(--radius-md); padding: var(--space-xl); margin-bottom: var(--space-xl); }
.sidebar-toc h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: var(--space-md); padding-bottom: var(--space-sm); border-bottom: 1px solid var(--color-border-light); }
.toc-list { list-style: none; padding: 0; }
.toc-list li { margin-bottom: 0.15rem; }
.toc-list a {
  display: block; padding: 0.35rem 0.6rem; font-size: var(--fs-small); font-weight: 500;
  color: var(--color-text-light); border-left: 2px solid transparent;
  transition: all var(--transition-fast); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.toc-list a:hover { color: var(--color-primary); background: var(--color-light-gray); }
.toc-list a.is-active { color: var(--color-primary); border-left-color: var(--color-accent); background: var(--color-light-gray); font-weight: 600; }

/* Sidebar CTA */
.sidebar-cta-box {
  background: var(--color-light-gray); border-radius: var(--radius-md); padding: var(--space-xl);
  margin-bottom: var(--space-xl);
}
.sidebar-cta-box h4 { font-size: var(--fs-h5); margin-bottom: 0.4rem; }
.sidebar-cta-box p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-md); }

/* Mobile TOC Accordion */
.toc-mobile { display: none; background: var(--color-white); border: 1px solid var(--color-border-light); border-radius: var(--radius-md); margin-bottom: var(--space-xl); overflow: hidden; }
.toc-mobile-toggle {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-md) var(--space-lg); font-family: var(--font-heading); font-size: var(--fs-body);
  font-weight: 700; color: var(--color-dark); background: none; border: none; cursor: pointer;
}
.toc-mobile-toggle svg { width: 18px; height: 18px; transition: transform var(--transition-fast); }
.toc-mobile.is-open .toc-mobile-toggle svg { transform: rotate(180deg); }
.toc-mobile-body { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.toc-mobile.is-open .toc-mobile-body { max-height: 600px; }
.toc-mobile-body .toc-list { padding: 0 var(--space-lg) var(--space-md); }
@media (max-width: 1024px) { .toc-mobile { display: block; } .sidebar-toc { display: none; } }

/* ==========================================================================
   94. Article Author
   ========================================================================== */
.article-author {
  display: flex; gap: var(--space-lg); padding: var(--space-xl);
  background: var(--color-warm-white); border-radius: var(--radius-md); margin: var(--space-3xl) 0;
}
.article-author-icon {
  width: 56px; height: 56px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--color-primary); border-radius: 50%; color: var(--color-accent);
  font-family: var(--font-heading); font-size: 1.2rem; font-weight: 800;
}
.article-author h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.article-author p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }

/* ==========================================================================
   95. Article Share Bottom
   ========================================================================== */
.article-share-bottom { margin: var(--space-2xl) 0; padding: var(--space-xl) 0; border-top: 1px solid var(--color-border-light); border-bottom: 1px solid var(--color-border-light); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-md); }
.article-share-bottom .share-label { font-family: var(--font-heading); font-size: var(--fs-body); font-weight: 700; }
.article-share-bottom .share-actions { display: flex; gap: var(--space-sm); }

/* ==========================================================================
   96. Article Navigation (Prev/Next)
   ========================================================================== */
.article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); margin: var(--space-3xl) 0; }
.article-nav-item { padding: var(--space-xl); background: var(--color-light-gray); border-radius: var(--radius-md); transition: all var(--transition-base); }
.article-nav-item:hover { box-shadow: var(--shadow-md); }
.article-nav-label { font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.4rem; }
.article-nav-item h4 { font-size: var(--fs-h5); line-height: 1.35; }
@media (max-width: 640px) { .article-nav { grid-template-columns: 1fr; } }

/* ==========================================================================
   97. Article Inquiry Form
   ========================================================================== */
.article-inquiry { padding: var(--section-py) 0; background: var(--color-light-gray); }
.article-inquiry-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-3xl); align-items: start; }
.article-inquiry-info h2 { margin-bottom: var(--space-md); font-size: var(--fs-h2); }
.article-inquiry-info > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.article-inquiry-form { background: var(--color-white); padding: var(--space-2xl); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.article-inquiry-form h3 { font-size: var(--fs-h4); margin-bottom: var(--space-xl); padding-bottom: var(--space-md); border-bottom: 1px solid var(--color-border-light); }
@media (max-width: 1024px) { .article-inquiry-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   98. Related Articles
   ========================================================================== */
.related-articles { padding: var(--section-py) 0; background: var(--color-white); }
.related-articles-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.related-article-card { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.related-article-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.related-article-card .rac-image { aspect-ratio: 16/10; overflow: hidden; background: var(--color-light-gray); }
.related-article-card .rac-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.related-article-card:hover .rac-image img { transform: scale(1.05); }
.related-article-card .rac-body { padding: var(--space-lg); }
.related-article-card .rac-category { font-family: var(--font-heading); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.3rem; }
.related-article-card h4 { font-size: var(--fs-h5); line-height: 1.35; margin-bottom: 0.4rem; }
.related-article-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
.related-article-card .card-link { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: var(--space-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base); }
.related-article-card:hover .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .related-articles-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .related-articles-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   99. Article Print Styles
   ========================================================================== */
@media print {
  .top-bar, .site-header, .mobile-nav, .mobile-nav-overlay, .back-to-top,
  .reading-progress, .article-sidebar, .article-share, .article-share-bottom,
  .article-inquiry, .related-articles, .news-related-products, .bottom-cta,
  .site-footer, .mobile-contact-bar, .floating-bar, .toc-mobile { display: none !important; }
  .article-header { margin-top: 0; padding-top: 1rem; }
  .article-layout { grid-template-columns: 1fr; max-width: 100%; }
  .article-content p, .article-content li { font-size: 11pt; line-height: 1.6; }
  .article-content h2 { font-size: 16pt; page-break-after: avoid; }
  .article-content h3 { font-size: 13pt; page-break-after: avoid; }
  body { color: #000; background: #fff; }
}

/* ==========================================================================
   100. Factory Hero
   ========================================================================== */
.factory-hero {
  position: relative; height: clamp(440px, 48vw, 680px); display: flex; align-items: flex-end;
  overflow: hidden; background: var(--color-dark); margin-top: 114px;
}
.factory-hero-bg { position: absolute; inset: 0; z-index: 0; }
.factory-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.factory-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.82) 0%, rgba(16,43,58,0.35) 55%, rgba(16,43,58,0.15) 100%);
}
.factory-hero-content { position: relative; z-index: 1; padding-bottom: var(--space-3xl); width: 100%; }
.factory-hero .breadcrumb { margin-bottom: var(--space-lg); }
.factory-hero .breadcrumb a, .factory-hero .breadcrumb .separator { color: rgba(255,255,255,0.5); }
.factory-hero .breadcrumb a:hover { color: var(--color-accent); }
.factory-hero .breadcrumb .current { color: var(--color-accent); }
.factory-hero-overline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-md);
}
.factory-hero-overline::before { content: ''; width: 32px; height: 1.5px; background: var(--color-accent); }
.factory-hero h1 {
  font-size: clamp(2rem, 4vw, 3.6rem); font-weight: 800; color: var(--color-white);
  line-height: 1.08; margin-bottom: var(--space-md); letter-spacing: -0.01em; max-width: 750px;
}
.factory-hero-desc {
  font-size: var(--fs-body-lg); color: rgba(255,255,255,0.7);
  line-height: 1.7; margin-bottom: var(--space-xl); max-width: 580px;
}
.factory-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-2xl); }
.factory-hero-stats {
  display: flex; gap: var(--space-3xl); padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.factory-hero-stat .fhs-num {
  font-family: var(--font-heading); font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800; color: var(--color-accent); line-height: 1;
}
.factory-hero-stat .fhs-label {
  font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 500; color: rgba(255,255,255,0.6); margin-top: 0.3rem;
}
@media (max-width: 1024px) { .factory-hero { height: 520px; } .factory-hero-stats { gap: var(--space-xl); } }
@media (max-width: 640px) { .factory-hero { height: 460px; margin-top: 94px; } .factory-hero-content { padding-bottom: var(--space-2xl); } .factory-hero-stats { flex-wrap: wrap; gap: var(--space-lg); } }

/* ==========================================================================
   101. Factory Overview
   ========================================================================== */
.factory-overview { padding: var(--section-py) 0; background: var(--color-white); }
.factory-overview-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-4xl); align-items: center; }
.factory-overview-images { position: relative; }
.factory-overview-images .foi-main { width: 100%; height: 440px; object-fit: cover; border-radius: var(--radius-md); }
.factory-overview-images .foi-detail {
  position: absolute; bottom: -20px; right: -20px; width: 200px; height: 160px;
  object-fit: cover; border-radius: var(--radius-md); border: 4px solid var(--color-white);
  box-shadow: var(--shadow-lg);
}
.factory-overview-content h2 { margin-bottom: var(--space-lg); }
.factory-overview-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-lg); }
.factory-tags { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin: var(--space-xl) 0; }
.factory-tag {
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 1rem;
  background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark);
}
.factory-tag svg { width: 14px; height: 14px; color: var(--color-accent); }
@media (max-width: 1024px) {
  .factory-overview-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .factory-overview-images .foi-main { height: 340px; }
  .factory-overview-images .foi-detail { width: 160px; height: 120px; right: 12px; bottom: -12px; }
}

/* ==========================================================================
   102. Factory Stats
   ========================================================================== */
.factory-stats-section { padding: var(--space-3xl) 0; background: var(--color-warm-white); }
.factory-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.factory-stat-item { text-align: center; padding: var(--space-lg) var(--space-md); position: relative; }
.factory-stat-item:not(:last-child)::after {
  content: ''; position: absolute; right: 0; top: 15%; bottom: 15%;
  width: 1px; background: var(--color-border);
}
.factory-stat-item .fsi-num {
  font-family: var(--font-heading); font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800; color: var(--color-primary); line-height: 1;
}
.factory-stat-item .fsi-label {
  font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 500; color: var(--color-text-light); margin-top: 0.4rem;
}
.factory-stats-secondary {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  margin-top: var(--space-xl); padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-light);
}
.factory-stat-secondary { text-align: center; padding: var(--space-md); }
.factory-stat-secondary .fss-num {
  font-family: var(--font-heading); font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800; color: var(--color-accent); line-height: 1;
}
.factory-stat-secondary .fss-label {
  font-family: var(--font-heading); font-size: var(--fs-caption);
  font-weight: 500; color: var(--color-text-light); margin-top: 0.3rem;
}
@media (max-width: 1024px) { .factory-stats-grid { grid-template-columns: repeat(2, 1fr); } .factory-stat-item:nth-child(2)::after { display: none; } }
@media (max-width: 640px) { .factory-stat-item::after { display: none; } .factory-stats-secondary { grid-template-columns: 1fr; } }

/* ==========================================================================
   103. Manufacturing Process
   ========================================================================== */
.mfg-process { padding: var(--section-py) 0; background: var(--color-white); }
.mfg-process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.mfg-step {
  padding: var(--space-xl); border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md); transition: all var(--transition-base); position: relative;
}
.mfg-step:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.mfg-step::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: var(--color-accent); transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition-base);
}
.mfg-step:hover::before { transform: scaleX(1); }
.mfg-step-num {
  font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800;
  color: var(--color-accent); opacity: 0.3; line-height: 1; margin-bottom: var(--space-sm);
}
.mfg-step h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.4rem; }
.mfg-step p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
@media (max-width: 1024px) { .mfg-process-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .mfg-process-steps { grid-template-columns: 1fr; } }

/* ==========================================================================
   104. Engineering Support
   ========================================================================== */
.engineering-support { padding: var(--section-py) 0; background: var(--color-light-gray); }
.engineering-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.engineering-list { display: flex; flex-direction: column; gap: var(--space-lg); }
.engineering-item { display: flex; gap: var(--space-md); }
.engineering-item-num {
  width: 36px; height: 36px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--color-white); border-radius: 50%; color: var(--color-accent);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 800;
  border: 1px solid var(--color-border-light);
}
.engineering-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.2rem; }
.engineering-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.engineering-checklist { margin-top: var(--space-xl); }
.engineering-checklist h4 { font-size: var(--fs-h5); margin-bottom: var(--space-md); }
.engineering-checklist ul { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0.3rem; }
.engineering-checklist li {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: var(--fs-small); color: var(--color-text-light); padding: 0.3rem 0;
}
.engineering-checklist li svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }
.engineering-callout {
  margin-top: var(--space-xl); padding: var(--space-lg);
  background: var(--color-warm-white); border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.engineering-callout p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; font-style: italic; }
@media (max-width: 1024px) { .engineering-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   105. Factory Workshops (Gallery)
   ========================================================================== */
.factory-workshops { padding: var(--section-py) 0; background: var(--color-white); }
.workshop-grid {
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto;
  gap: var(--space-md);
}
.workshop-main { grid-row: span 2; border-radius: var(--radius-md); overflow: hidden; cursor: pointer; }
.workshop-main img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); min-height: 400px; }
.workshop-main:hover img { transform: scale(1.03); }
.workshop-sm { border-radius: var(--radius-md); overflow: hidden; cursor: pointer; }
.workshop-sm img { width: 100%; height: 200px; object-fit: cover; transition: transform var(--transition-slow); }
.workshop-sm:hover img { transform: scale(1.05); }
@media (max-width: 640px) { .workshop-grid { grid-template-columns: 1fr; } .workshop-main { grid-row: auto; } .workshop-main img { min-height: 260px; } }

/* ==========================================================================
   106. Production Lines
   ========================================================================== */
.production-lines { padding: var(--section-py) 0; background: var(--color-warm-white); }
.production-lines-content { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center; }
.production-lines-visual {
  display: flex; align-items: center; justify-content: center;
  background: var(--color-white); border-radius: var(--radius-md); padding: var(--space-3xl);
  border: 1px solid var(--color-border-light);
}
.production-lines-number {
  font-family: var(--font-heading); font-size: clamp(5rem, 10vw, 8rem);
  font-weight: 800; color: var(--color-primary); line-height: 1; opacity: 0.15;
}
.production-lines-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.production-line-item {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.6rem 0.8rem; background: var(--color-white); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark);
}
.production-line-item svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }
@media (max-width: 1024px) { .production-lines-content { grid-template-columns: 1fr; } }

/* ==========================================================================
   107. Production Management
   ========================================================================== */
.production-mgmt { padding: var(--section-py) 0; background: var(--color-white); }
.mgmt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.mgmt-card { padding: var(--space-xl); background: var(--color-light-gray); border-radius: var(--radius-md); transition: all var(--transition-base); }
.mgmt-card:hover { box-shadow: var(--shadow-md); background: var(--color-white); }
.mgmt-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.mgmt-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
@media (max-width: 1024px) { .mgmt-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .mgmt-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   108. Quality Overview
   ========================================================================== */
.quality-overview { padding: var(--section-py) 0; background: var(--color-light-gray); }
.quality-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-md); }
.quality-step { text-align: center; padding: var(--space-lg) var(--space-sm); }
.quality-step-icon {
  width: 52px; height: 52px; margin: 0 auto var(--space-md); display: flex;
  align-items: center; justify-content: center; background: var(--color-white);
  border-radius: 50%; color: var(--color-primary); border: 1px solid var(--color-border-light);
}
.quality-step-icon svg { width: 24px; height: 24px; }
.quality-step h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.quality-step p { font-size: var(--fs-caption); color: var(--color-text-light); line-height: 1.5; }
@media (max-width: 1024px) { .quality-steps { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .quality-steps { grid-template-columns: 1fr 1fr; } }

/* ==========================================================================
   109. Factory Team
   ========================================================================== */
.factory-team { padding: var(--section-py) 0; background: var(--color-white); }
.team-roles { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
.team-role {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.7rem 1rem;
  background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark);
}
.team-role svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }
.team-highlight {
  text-align: center; margin-top: var(--space-2xl); padding: var(--space-2xl);
  background: var(--color-warm-white); border-radius: var(--radius-md);
}
.team-highlight-num { font-family: var(--font-heading); font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 800; color: var(--color-primary); line-height: 1; }
.team-highlight-num .plus { color: var(--color-accent); }
.team-highlight-label { font-family: var(--font-heading); font-size: var(--fs-body-lg); font-weight: 600; color: var(--color-text-light); margin-top: 0.5rem; }
@media (max-width: 1024px) { .team-roles { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   110. Export Packaging
   ========================================================================== */
.export-packaging { padding: var(--section-py) 0; background: var(--color-light-gray); }
.packaging-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.packaging-step { background: var(--color-white); border-radius: var(--radius-md); padding: var(--space-xl); text-align: center; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.packaging-step:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.packaging-step-icon { width: 48px; height: 48px; margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center; color: var(--color-accent); }
.packaging-step-icon svg { width: 28px; height: 28px; }
.packaging-step h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.packaging-step p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
@media (max-width: 1024px) { .packaging-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .packaging-steps { grid-template-columns: 1fr; } }

/* ==========================================================================
   111. Factory Gallery with Filter
   ========================================================================== */
.factory-gallery-section { padding: var(--section-py) 0; background: var(--color-white); }
.gallery-filter { display: flex; gap: var(--space-xs); margin-bottom: var(--space-2xl); overflow-x: auto; padding-bottom: var(--space-xs); flex-wrap: wrap; }
.gallery-filter-btn {
  padding: 0.5rem 1rem; background: none; border: 2px solid var(--color-border-light);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; white-space: nowrap;
  transition: all var(--transition-base);
}
.gallery-filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.gallery-filter-btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.gallery-item { border-radius: var(--radius-md); overflow: hidden; cursor: pointer; aspect-ratio: 4/3; position: relative; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item.is-hidden { display: none; }
.gallery-item.is-visible { animation: fadeInUp 0.3s ease; }
.gallery-item-caption {
  position: absolute; bottom: 0; left: 0; right: 0; padding: var(--space-sm) var(--space-md);
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
  font-size: var(--fs-caption); color: rgba(255,255,255,0.85);
}
@media (max-width: 1024px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .gallery-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   112. Factory Video
   ========================================================================== */
.factory-video { padding: var(--section-py) 0; background: var(--color-warm-white); }
.factory-video-wrapper {
  position: relative; max-width: 900px; margin: 0 auto;
  border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 16/9;
  background: var(--color-dark); cursor: pointer;
}
.factory-video-wrapper img { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; }
.factory-video-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 72px; height: 72px; background: rgba(255,255,255,0.2); border: 2px solid rgba(255,255,255,0.6);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; transition: all var(--transition-base); cursor: pointer;
}
.factory-video-play:hover { background: var(--color-accent); border-color: var(--color-accent); transform: translate(-50%, -50%) scale(1.1); }
.factory-video-play svg { width: 28px; height: 28px; margin-left: 4px; }
.factory-video-note { text-align: center; margin-top: var(--space-md); font-size: var(--fs-small); color: var(--color-text-lighter); }

/* ==========================================================================
   113. Factory Documents
   ========================================================================== */
.factory-docs { padding: var(--section-py) 0; background: var(--color-white); }
.docs-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-md); }
.doc-card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: var(--space-xl) var(--space-md); background: var(--color-light-gray);
  border-radius: var(--radius-md); border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}
.doc-card:hover { box-shadow: var(--shadow-md); background: var(--color-white); }
.doc-card-icon {
  width: 48px; height: 48px; margin-bottom: var(--space-md); display: flex;
  align-items: center; justify-content: center; color: var(--color-primary);
}
.doc-card-icon svg { width: 24px; height: 24px; }
.doc-card h4 { font-size: var(--fs-small); font-weight: 700; margin-bottom: 0.2rem; }
.doc-card p { font-size: var(--fs-caption); color: var(--color-text-lighter); }
@media (max-width: 1024px) { .docs-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .docs-grid { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   114. Factory Projects
   ========================================================================== */
.factory-projects { padding: var(--section-py) 0; background: var(--color-light-gray); }
.factory-projects-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.factory-project-card { border-radius: var(--radius-md); overflow: hidden; position: relative; aspect-ratio: 3/4; cursor: pointer; }
.factory-project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.factory-project-card:hover img { transform: scale(1.05); }
.factory-project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.85) 0%, rgba(16,43,58,0.15) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-xl);
}
.factory-project-card h4 { color: var(--color-white); font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.factory-project-card p { color: rgba(255,255,255,0.65); font-size: var(--fs-caption); line-height: 1.5; }
@media (max-width: 1024px) { .factory-projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .factory-projects-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   115. Factory Visit
   ========================================================================== */
.factory-visit { padding: var(--section-py) 0; background: var(--color-warm-white); }
.factory-visit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.factory-visit-info h2 { margin-bottom: var(--space-md); }
.factory-visit-info > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.factory-visit-address { padding: var(--space-xl); background: var(--color-white); border-radius: var(--radius-md); border-left: 3px solid var(--color-accent); margin-bottom: var(--space-xl); }
.factory-visit-address h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.5rem; }
.factory-visit-address p { font-size: var(--fs-body); color: var(--color-text); line-height: 1.7; }
.factory-visit-map {
  border-radius: var(--radius-md); overflow: hidden; background: var(--color-light-gray);
  height: 400px; display: flex; align-items: center; justify-content: center;
}
.factory-visit-map .map-placeholder { text-align: center; padding: var(--space-xl); }
.factory-visit-map .map-placeholder .map-icon { width: 48px; height: 48px; margin: 0 auto var(--space-md); color: var(--color-text-lighter); }
.factory-visit-map .map-placeholder .map-icon svg { width: 40px; height: 40px; }
.factory-visit-map .map-placeholder h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.factory-visit-map .map-placeholder p { font-size: var(--fs-small); color: var(--color-text-light); margin-bottom: var(--space-md); }
.factory-visit-map .map-placeholder .map-note { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-top: var(--space-sm); }
@media (max-width: 1024px) { .factory-visit-grid { grid-template-columns: 1fr; } .factory-visit-map { height: 320px; } }

/* ==========================================================================
   116. Customization Hero
   ========================================================================== */
.custom-hero {
  position: relative; height: clamp(450px, 48vw, 680px); display: flex; align-items: flex-end;
  overflow: hidden; background: var(--color-dark); margin-top: 114px;
}
.custom-hero-bg { position: absolute; inset: 0; z-index: 0; }
.custom-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.custom-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.82) 0%, rgba(16,43,58,0.35) 55%, rgba(16,43,58,0.15) 100%);
}
.custom-hero-content { position: relative; z-index: 1; padding-bottom: var(--space-3xl); width: 100%; }
.custom-hero .breadcrumb { margin-bottom: var(--space-lg); }
.custom-hero .breadcrumb a, .custom-hero .breadcrumb .separator { color: rgba(255,255,255,0.5); }
.custom-hero .breadcrumb a:hover { color: var(--color-accent); }
.custom-hero .breadcrumb .current { color: var(--color-accent); }
.custom-hero-overline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-md);
}
.custom-hero-overline::before { content: ''; width: 32px; height: 1.5px; background: var(--color-accent); }
.custom-hero h1 {
  font-size: clamp(2rem, 4vw, 3.6rem); font-weight: 800; color: var(--color-white);
  line-height: 1.08; margin-bottom: var(--space-md); letter-spacing: -0.01em; max-width: 750px;
}
.custom-hero-desc {
  font-size: var(--fs-body-lg); color: rgba(255,255,255,0.7);
  line-height: 1.7; margin-bottom: var(--space-xl); max-width: 580px;
}
.custom-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-2xl); }
.custom-hero-features {
  display: flex; gap: var(--space-2xl); padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.custom-hero-feature {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: rgba(255,255,255,0.65);
}
.custom-hero-feature svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }
@media (max-width: 1024px) { .custom-hero { height: 520px; } .custom-hero-features { flex-wrap: wrap; gap: var(--space-md); } }
@media (max-width: 640px) { .custom-hero { height: 460px; margin-top: 94px; } .custom-hero-content { padding-bottom: var(--space-2xl); } .custom-hero-features { flex-direction: column; gap: var(--space-sm); } }

/* ==========================================================================
   117. Customization Overview
   ========================================================================== */
.custom-overview { padding: var(--section-py) 0; background: var(--color-white); }
.custom-overview-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-4xl); align-items: center; }
.custom-overview-images { position: relative; }
.custom-overview-images .coi-main { width: 100%; height: 440px; object-fit: cover; border-radius: var(--radius-md); }
.custom-overview-images .coi-detail {
  position: absolute; bottom: -20px; right: -20px; width: 200px; height: 160px;
  object-fit: cover; border-radius: var(--radius-md); border: 4px solid var(--color-white);
  box-shadow: var(--shadow-lg);
}
.custom-overview-content h2 { margin-bottom: var(--space-lg); }
.custom-overview-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-lg); }
.custom-tags { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin: var(--space-xl) 0; }
.custom-tag {
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 1rem;
  background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark);
}
.custom-tag svg { width: 14px; height: 14px; color: var(--color-accent); }
@media (max-width: 1024px) {
  .custom-overview-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .custom-overview-images .coi-main { height: 340px; }
  .custom-overview-images .coi-detail { width: 160px; height: 120px; right: 12px; bottom: -12px; }
}

/* ==========================================================================
   118. Client Solutions
   ========================================================================== */
.client-solutions { padding: var(--section-py) 0; background: var(--color-warm-white); }
.clients-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
.client-card {
  display: flex; gap: var(--space-xl); padding: var(--space-2xl);
  background: var(--color-white); border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.client-card:hover { box-shadow: var(--shadow-lg); border-color: transparent; }
.client-card-num {
  font-family: var(--font-heading); font-size: var(--fs-h2); font-weight: 800;
  color: var(--color-accent); opacity: 0.25; line-height: 1; flex-shrink: 0; width: 48px;
}
.client-card h4 { font-size: var(--fs-h4); margin-bottom: 0.4rem; }
.client-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-md); }
.client-card .card-link {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem;
  transition: color var(--transition-fast), gap var(--transition-base);
}
.client-card:hover .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .clients-grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .client-card { flex-direction: column; gap: var(--space-md); } }

/* ==========================================================================
   119. Custom Product Types
   ========================================================================== */
.custom-products { padding: var(--section-py) 0; background: var(--color-white); }
.custom-products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.custom-product-card {
  border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}
.custom-product-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.custom-product-card .cpc-image { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.custom-product-card .cpc-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.custom-product-card:hover .cpc-image img { transform: scale(1.05); }
.custom-product-card .cpc-body { padding: var(--space-lg); }
.custom-product-card .cpc-body h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.custom-product-card .cpc-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; margin-bottom: 0.5rem; }
.custom-product-card .cpc-body .card-link {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem;
  transition: color var(--transition-fast), gap var(--transition-base);
}
.custom-product-card:hover .cpc-body .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .custom-products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .custom-products-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   120. Customization Dimensions
   ========================================================================== */
.custom-dimensions { padding: var(--section-py) 0; background: var(--color-warm-white); }
.dimensions-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.dimensions-list { display: flex; flex-direction: column; gap: var(--space-lg); }
.dimension-item { display: flex; gap: var(--space-md); }
.dimension-item-num {
  width: 40px; height: 40px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--color-white); border-radius: 50%; color: var(--color-accent);
  font-family: var(--font-heading); font-size: var(--fs-body); font-weight: 800;
  border: 1px solid var(--color-border-light);
}
.dimension-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.2rem; }
.dimension-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.dimensions-image { border-radius: var(--radius-md); overflow: hidden; }
.dimensions-image img { width: 100%; height: 400px; object-fit: cover; }
@media (max-width: 1024px) { .dimensions-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   121. Opening Configurations
   ========================================================================== */
.opening-configs { padding: var(--section-py) 0; background: var(--color-white); }
.opening-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.opening-card {
  background: var(--color-light-gray); border-radius: var(--radius-md); padding: var(--space-xl);
  text-align: center; transition: all var(--transition-base); border: 1px solid transparent;
}
.opening-card:hover { box-shadow: var(--shadow-md); background: var(--color-white); border-color: var(--color-border-light); }
.opening-card-icon { width: 56px; height: 56px; margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center; color: var(--color-primary); }
.opening-card-icon svg { width: 32px; height: 32px; }
.opening-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.opening-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
@media (max-width: 1024px) { .opening-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .opening-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   122. System Series (Customization Page)
   ========================================================================== */
.custom-series { padding: var(--section-py) 0; background: var(--color-warm-white); }
.custom-series-tabs { display: flex; gap: var(--space-xs); margin-bottom: var(--space-2xl); overflow-x: auto; padding-bottom: var(--space-xs); }
.custom-series-tab {
  padding: 0.6rem 1.2rem; background: var(--color-white); border: 2px solid var(--color-border-light);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; white-space: nowrap;
  transition: all var(--transition-base);
}
.custom-series-tab:hover { border-color: var(--color-primary); color: var(--color-primary); }
.custom-series-tab.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.custom-series-panel { display: none; }
.custom-series-panel.is-active { display: block; }
.series-group-title { font-size: var(--fs-h4); margin-bottom: var(--space-lg); padding-bottom: var(--space-sm); border-bottom: 2px solid var(--color-border-light); }
.series-cards-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-md); margin-bottom: var(--space-2xl); }
.series-cards-row:last-child { margin-bottom: 0; }
.series-card-custom {
  background: var(--color-white); border-radius: var(--radius-md); padding: var(--space-xl);
  text-align: center; border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.series-card-custom:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.series-card-custom .scc-image {
  width: 100%; aspect-ratio: 1; background: var(--color-light-gray); border-radius: var(--radius-sm);
  margin-bottom: var(--space-md); display: flex; align-items: center; justify-content: center;
  color: var(--color-text-lighter); font-family: var(--font-heading); font-size: var(--fs-caption);
  border: 1px dashed var(--color-border);
}
.series-card-custom h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.series-card-custom p { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-bottom: var(--space-sm); }
.series-note { margin-top: var(--space-xl); padding: var(--space-lg); background: var(--color-white); border-radius: var(--radius-md); font-size: var(--fs-small); color: var(--color-text-light); text-align: center; }
@media (max-width: 1024px) { .series-cards-row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .series-cards-row { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   123. Glass Options (Customization)
   ========================================================================== */
.custom-glass { padding: var(--section-py) 0; background: var(--color-white); }
.glass-options-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.glass-option-card {
  background: var(--color-light-gray); border-radius: var(--radius-md); padding: var(--space-xl);
  text-align: center; transition: all var(--transition-base); border: 1px solid transparent;
}
.glass-option-card:hover { box-shadow: var(--shadow-md); background: var(--color-white); border-color: var(--color-border-light); }
.glass-option-card .goc-icon { width: 48px; height: 48px; margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center; color: var(--color-primary); }
.glass-option-card .goc-icon svg { width: 28px; height: 28px; }
.glass-option-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.glass-option-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
.glass-other { margin-top: var(--space-2xl); }
.glass-other h4 { font-size: var(--fs-h5); margin-bottom: var(--space-md); }
.glass-other-tags { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.glass-other-tag { padding: 0.4rem 0.9rem; background: var(--color-light-gray); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }
.glass-factors { margin-top: var(--space-2xl); padding: var(--space-xl); background: var(--color-warm-white); border-radius: var(--radius-md); }
.glass-factors h4 { font-size: var(--fs-h5); margin-bottom: var(--space-md); }
.glass-factors-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.3rem; }
.glass-factors-list li { display: flex; align-items: center; gap: 0.5rem; font-size: var(--fs-small); color: var(--color-text-light); padding: 0.25rem 0; }
.glass-factors-list li svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }
@media (max-width: 1024px) { .glass-options-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .glass-options-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   124. Frame Colors (Customization)
   ========================================================================== */
.custom-colors { padding: var(--section-py) 0; background: var(--color-warm-white); }
.custom-colors-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center; }
.custom-color-swatches { display: flex; gap: var(--space-md); flex-wrap: wrap; margin-bottom: var(--space-xl); }
.custom-color-swatch {
  width: 64px; height: 64px; border-radius: 50%; cursor: pointer;
  border: 3px solid transparent; transition: all var(--transition-base); position: relative;
}
.custom-color-swatch.is-active, .custom-color-swatch:hover { border-color: var(--color-accent); transform: scale(1.1); }
.custom-color-swatch span {
  position: absolute; bottom: -22px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-heading); font-size: 0.7rem; font-weight: 600;
  color: var(--color-text-light); white-space: nowrap;
}
.custom-color-preview { border-radius: var(--radius-md); overflow: hidden; background: var(--color-light-gray); }
.custom-color-preview img { width: 100%; height: 380px; object-fit: cover; transition: opacity var(--transition-base); }
.custom-color-note { font-size: var(--fs-small); color: var(--color-text-lighter); margin-top: var(--space-md); font-style: italic; }
@media (max-width: 1024px) { .custom-colors-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   125. Product Details Customization
   ========================================================================== */
.custom-details { padding: var(--section-py) 0; background: var(--color-white); }
.details-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.detail-card {
  padding: var(--space-xl); background: var(--color-light-gray); border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.detail-card:hover { box-shadow: var(--shadow-md); background: var(--color-white); }
.detail-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.detail-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
@media (max-width: 1024px) { .details-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .details-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   126. Drawing Support
   ========================================================================== */
.drawing-support { padding: var(--section-py) 0; background: var(--color-light-gray); }
.drawing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.drawing-info h2 { margin-bottom: var(--space-lg); }
.drawing-info > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-xl); }
.drawing-confirm { display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem; margin-bottom: var(--space-xl); }
.drawing-confirm-item { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); padding: 0.3rem 0; }
.drawing-confirm-item svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }
.drawing-formats { padding: var(--space-lg); background: var(--color-white); border-radius: var(--radius-md); margin-bottom: var(--space-xl); }
.drawing-formats h4 { font-size: var(--fs-h5); margin-bottom: var(--space-sm); }
.drawing-formats-tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.drawing-formats-tag { padding: 0.35rem 0.7rem; background: var(--color-light-gray); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600; color: var(--color-text-light); }
.drawing-images { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.drawing-images img { width: 100%; height: 200px; object-fit: cover; border-radius: var(--radius-md); }
@media (max-width: 1024px) { .drawing-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   127. Customization Process
   ========================================================================== */
.custom-process { padding: var(--section-py) 0; background: var(--color-white); }
.custom-process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.custom-step {
  padding: var(--space-xl); border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md); transition: all var(--transition-base); position: relative;
}
.custom-step:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.custom-step::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: var(--color-accent); transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition-base);
}
.custom-step:hover::before { transform: scaleX(1); }
.custom-step-num {
  font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800;
  color: var(--color-accent); opacity: 0.3; line-height: 1; margin-bottom: var(--space-sm);
}
.custom-step h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.4rem; }
.custom-step p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
@media (max-width: 1024px) { .custom-process-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .custom-process-steps { grid-template-columns: 1fr; } }

/* ==========================================================================
   128. Project Applications (Customization)
   ========================================================================== */
.custom-applications { padding: var(--section-py) 0; background: var(--color-warm-white); }
.custom-apps-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-lg); }
.custom-app-card { border-radius: var(--radius-md); overflow: hidden; position: relative; aspect-ratio: 3/4; cursor: pointer; }
.custom-app-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.custom-app-card:hover img { transform: scale(1.05); }
.custom-app-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.85) 0%, rgba(16,43,58,0.15) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-lg);
}
.custom-app-card h4 { color: var(--color-white); font-size: var(--fs-body); margin-bottom: 0.2rem; }
.custom-app-card p { color: rgba(255,255,255,0.65); font-size: var(--fs-caption); line-height: 1.4; }
@media (max-width: 1024px) { .custom-apps-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .custom-apps-grid { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   129. Customization Inquiry Form
   ========================================================================== */
.custom-inquiry { padding: var(--section-py) 0; background: var(--color-light-gray); }
.custom-inquiry-grid { display: grid; grid-template-columns: 0.38fr 0.62fr; gap: var(--space-3xl); align-items: start; }
.custom-inquiry-info h2 { margin-bottom: var(--space-md); font-size: var(--fs-h3); }
.custom-inquiry-info > p { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; margin-bottom: var(--space-xl); }
.custom-inquiry-checks { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.custom-inquiry-check { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }
.custom-inquiry-check svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }
.custom-inquiry-tip { padding: var(--space-lg); background: var(--color-warm-white); border-left: 3px solid var(--color-accent); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.custom-inquiry-tip p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.custom-form-card { background: var(--color-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.custom-form-header { padding: var(--space-xl) var(--space-2xl); border-bottom: 1px solid var(--color-border-light); }
.custom-form-header h3 { font-size: var(--fs-h4); margin-bottom: 0.3rem; }
.custom-form-header p { font-size: var(--fs-small); color: var(--color-text-light); margin-bottom: 0; }
.custom-form-body { padding: var(--space-2xl); }
.custom-form-success { display: none; text-align: center; padding: var(--space-2xl); }
.custom-form-success.is-visible { display: block; }
.custom-form-success-icon { width: 56px; height: 56px; margin: 0 auto var(--space-md); background: var(--color-light-gray); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--color-accent); }
.custom-form-success-icon svg { width: 28px; height: 28px; }
.custom-form-success h3 { font-size: var(--fs-h4); margin-bottom: var(--space-sm); }
.custom-form-success p { color: var(--color-text-light); font-size: var(--fs-body); }
@media (max-width: 1024px) { .custom-inquiry-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   130. Why Customize
   ========================================================================== */
.why-customize { padding: var(--section-py) 0; background: var(--color-white); }
.why-custom-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4xl); align-items: center; }
.why-custom-image { border-radius: var(--radius-md); overflow: hidden; }
.why-custom-image img { width: 100%; height: 400px; object-fit: cover; }
.why-custom-list { display: flex; flex-direction: column; gap: var(--space-lg); }
.why-custom-item { display: flex; gap: var(--space-md); }
.why-custom-num { font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800; color: var(--color-accent); opacity: 0.3; line-height: 1; flex-shrink: 0; width: 36px; }
.why-custom-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.2rem; }
.why-custom-item p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
@media (max-width: 1024px) { .why-custom-grid { grid-template-columns: 1fr; gap: var(--space-2xl); } .why-custom-image img { height: 300px; } }

/* ==========================================================================
   131. Projects Hero
   ========================================================================== */
.projects-hero {
  position: relative; height: clamp(450px, 48vw, 680px); display: flex; align-items: flex-end;
  overflow: hidden; background: var(--color-dark); margin-top: 114px;
}
.projects-hero-bg { position: absolute; inset: 0; z-index: 0; }
.projects-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.projects-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.82) 0%, rgba(16,43,58,0.35) 55%, rgba(16,43,58,0.15) 100%);
}
.projects-hero-content { position: relative; z-index: 1; padding-bottom: var(--space-3xl); width: 100%; }
.projects-hero .breadcrumb { margin-bottom: var(--space-lg); }
.projects-hero .breadcrumb a, .projects-hero .breadcrumb .separator { color: rgba(255,255,255,0.5); }
.projects-hero .breadcrumb a:hover { color: var(--color-accent); }
.projects-hero .breadcrumb .current { color: var(--color-accent); }
.projects-hero-overline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-md);
}
.projects-hero-overline::before { content: ''; width: 32px; height: 1.5px; background: var(--color-accent); }
.projects-hero h1 {
  font-size: clamp(2rem, 4vw, 3.6rem); font-weight: 800; color: var(--color-white);
  line-height: 1.08; margin-bottom: var(--space-md); letter-spacing: -0.01em; max-width: 750px;
}
.projects-hero-desc {
  font-size: var(--fs-body-lg); color: rgba(255,255,255,0.7);
  line-height: 1.7; margin-bottom: var(--space-xl); max-width: 580px;
}
.projects-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-2xl); }
.projects-hero-features {
  display: flex; gap: var(--space-2xl); padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.projects-hero-feature {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: rgba(255,255,255,0.65);
}
.projects-hero-feature svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }
@media (max-width: 1024px) { .projects-hero { height: 520px; } .projects-hero-features { flex-wrap: wrap; gap: var(--space-md); } }
@media (max-width: 640px) { .projects-hero { height: 460px; margin-top: 94px; } .projects-hero-content { padding-bottom: var(--space-2xl); } .projects-hero-features { flex-direction: column; gap: var(--space-sm); } }

/* ==========================================================================
   132. Projects Intro
   ========================================================================== */
.projects-intro { padding: var(--section-py) 0; background: var(--color-white); }
.projects-intro-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-4xl); align-items: center; }
.projects-intro-images { position: relative; }
.projects-intro-images .pi-main { width: 100%; height: 440px; object-fit: cover; border-radius: var(--radius-md); }
.projects-intro-images .pi-detail {
  position: absolute; bottom: -20px; right: -20px; width: 200px; height: 160px;
  object-fit: cover; border-radius: var(--radius-md); border: 4px solid var(--color-white);
  box-shadow: var(--shadow-lg);
}
.projects-intro-content h2 { margin-bottom: var(--space-lg); }
.projects-intro-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-lg); }
.projects-tags { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin: var(--space-xl) 0; }
.projects-tag {
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 1rem;
  background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark);
}
.projects-tag svg { width: 14px; height: 14px; color: var(--color-accent); }
@media (max-width: 1024px) {
  .projects-intro-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .projects-intro-images .pi-main { height: 340px; }
  .projects-intro-images .pi-detail { width: 160px; height: 120px; right: 12px; bottom: -12px; }
}

/* ==========================================================================
   133. Project Stats
   ========================================================================== */
.project-stats-section { padding: var(--space-3xl) 0; background: var(--color-warm-white); }
.project-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.project-stat-item { text-align: center; padding: var(--space-lg) var(--space-md); position: relative; }
.project-stat-item:not(:last-child)::after {
  content: ''; position: absolute; right: 0; top: 15%; bottom: 15%;
  width: 1px; background: var(--color-border);
}
.project-stat-item .psi-num {
  font-family: var(--font-heading); font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800; color: var(--color-primary); line-height: 1;
}
.project-stat-item .psi-label {
  font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 500; color: var(--color-text-light); margin-top: 0.4rem;
}
@media (max-width: 1024px) { .project-stats-grid { grid-template-columns: repeat(2, 1fr); } .project-stat-item:nth-child(2)::after { display: none; } }
@media (max-width: 640px) { .project-stat-item::after { display: none; } }

/* ==========================================================================
   134. Featured Project
   ========================================================================== */
.featured-project { padding: var(--section-py) 0; background: var(--color-white); }
.featured-project-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-3xl); align-items: start; }
.featured-project-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.featured-project-gallery .fp-main { grid-column: span 2; border-radius: var(--radius-md); overflow: hidden; }
.featured-project-gallery .fp-main img { width: 100%; height: 360px; object-fit: cover; }
.featured-project-gallery .fp-thumb { border-radius: var(--radius-md); overflow: hidden; }
.featured-project-gallery .fp-thumb img { width: 100%; height: 180px; object-fit: cover; }
.featured-project-info { padding: var(--space-xl) 0; }
.featured-project-info .fp-type {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.5rem;
}
.featured-project-info h3 { font-size: var(--fs-h2); margin-bottom: var(--space-lg); line-height: 1.2; }
.fp-meta { margin-bottom: var(--space-xl); }
.fp-meta dt { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 700; color: var(--color-dark); display: inline; }
.fp-meta dd { display: inline; font-size: var(--fs-small); color: var(--color-text-light); margin: 0 0 0.5rem 0; }
.fp-meta dd::after { content: ''; display: block; }
.fp-products { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-bottom: var(--space-xl); }
.fp-product-tag {
  padding: 0.35rem 0.8rem; background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: var(--fs-caption); font-weight: 600; color: var(--color-dark);
}
.fp-description { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; margin-bottom: var(--space-xl); }
@media (max-width: 1024px) { .featured-project-grid { grid-template-columns: 1fr; } .featured-project-gallery .fp-main img { height: 280px; } }

/* ==========================================================================
   135. Project Filters
   ========================================================================== */
.project-filters-section { padding: var(--section-py) 0; background: var(--color-light-gray); }
.project-filter-bar {
  background: var(--color-white); border-radius: var(--radius-md); padding: var(--space-xl);
  border: 1px solid var(--color-border-light); margin-bottom: var(--space-2xl);
}
.filter-group { margin-bottom: var(--space-lg); }
.filter-group:last-child { margin-bottom: 0; }
.filter-group-label {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-lighter);
  margin-bottom: var(--space-sm);
}
.filter-buttons { display: flex; gap: var(--space-xs); overflow-x: auto; padding-bottom: var(--space-xs); flex-wrap: wrap; }
.filter-btn {
  padding: 0.5rem 1rem; background: none; border: 2px solid var(--color-border-light);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; white-space: nowrap;
  transition: all var(--transition-base);
}
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.filter-search-row { display: flex; gap: var(--space-md); align-items: center; margin-top: var(--space-lg); padding-top: var(--space-lg); border-top: 1px solid var(--color-border-light); }
.filter-search { flex: 1; display: flex; gap: var(--space-sm); }
.filter-search input {
  flex: 1; padding: 0.5rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: var(--fs-small); outline: none; transition: border-color var(--transition-fast);
}
.filter-search input:focus { border-color: var(--color-primary); }
.filter-search button {
  padding: 0.5rem 1rem; background: var(--color-primary); color: var(--color-white); border: none;
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; cursor: pointer; transition: background var(--transition-fast);
}
.filter-search button:hover { background: var(--color-dark); }
.filter-clear {
  padding: 0.5rem 1rem; background: none; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; transition: all var(--transition-fast);
}
.filter-clear:hover { border-color: var(--color-primary); color: var(--color-primary); }
.project-empty { text-align: center; padding: var(--space-4xl) 0; color: var(--color-text-light); font-size: var(--fs-body-lg); display: none; }
.project-empty.is-visible { display: block; }
@media (max-width: 1024px) { .filter-search-row { flex-direction: column; align-items: stretch; } }

/* ==========================================================================
   136. Project Cards Grid
   ========================================================================== */
.projects-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl);
}
.project-card-item {
  background: var(--color-white); border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.project-card-item:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.project-card-item.is-hidden { display: none; }
.project-card-item.is-visible { animation: fadeInUp 0.35s ease; }
.project-card-item.is-featured { grid-column: span 2; }
.project-card-item.is-featured .pci-image { aspect-ratio: 16/9; }
.pci-image { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.pci-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.project-card-item:hover .pci-image img { transform: scale(1.05); }
.pci-type {
  position: absolute; top: var(--space-sm); left: var(--space-sm);
  padding: 0.25rem 0.75rem; background: var(--color-primary); color: var(--color-white);
  font-family: var(--font-heading); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase; border-radius: var(--radius-sm);
}
.pci-body { padding: var(--space-lg); }
.pci-body h4 { font-size: var(--fs-h5); line-height: 1.35; margin-bottom: 0.4rem; transition: color var(--transition-fast); }
.project-card-item:hover .pci-body h4 { color: var(--color-primary); }
.pci-location { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-bottom: var(--space-sm); display: flex; align-items: center; gap: 0.3rem; }
.pci-location svg { width: 12px; height: 12px; }
.pci-products { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-bottom: var(--space-md); }
.pci-product-tag {
  padding: 0.2rem 0.6rem; background: var(--color-light-gray); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-size: 0.7rem; font-weight: 600; color: var(--color-text-light);
}
.pci-desc { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; margin-bottom: var(--space-md); }
.pci-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base);
}
.project-card-item:hover .pci-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } .project-card-item.is-featured { grid-column: auto; } .project-card-item.is-featured .pci-image { aspect-ratio: 4/3; } }
@media (max-width: 640px) { .projects-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   137. Projects Pagination
   ========================================================================== */
.projects-pagination { display: flex; align-items: center; justify-content: center; gap: var(--space-sm); margin-top: var(--space-3xl); }
.page-btn {
  padding: 0.6rem 1rem; background: var(--color-white); border: 2px solid var(--color-border-light);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; transition: all var(--transition-base);
  text-decoration: none; display: inline-flex; align-items: center; gap: 0.3rem;
}
.page-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.page-btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.page-btn.is-disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* ==========================================================================
   138. Project Applications (Browse by Building)
   ========================================================================== */
.project-applications-section { padding: var(--section-py) 0; background: var(--color-white); }
.project-apps-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-lg); }
.project-app-large { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/5; cursor: pointer; }
.project-app-large img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.project-app-large:hover img { transform: scale(1.04); }
.project-app-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.88) 0%, rgba(16,43,58,0.2) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-2xl);
}
.project-app-overlay h3 { color: var(--color-white); font-size: var(--fs-h3); margin-bottom: 0.4rem; }
.project-app-overlay p { color: rgba(255,255,255,0.7); font-size: var(--fs-small); line-height: 1.6; max-width: 320px; margin-bottom: var(--space-md); }
.project-app-overlay .card-link { color: var(--color-accent); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; display: inline-flex; align-items: center; gap: 0.4rem; transition: gap var(--transition-base); }
.project-app-large:hover .card-link { gap: 0.65rem; }
.project-app-small-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.project-app-small { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 3/2; cursor: pointer; }
.project-app-small img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.project-app-small:hover img { transform: scale(1.04); }
.project-app-small .project-app-overlay { padding: var(--space-lg); }
.project-app-small .project-app-overlay h3 { font-size: var(--fs-h5); }
.project-app-small .project-app-overlay p { display: none; }
@media (max-width: 1024px) { .project-apps-grid { grid-template-columns: 1fr; } .project-app-large { aspect-ratio: 16/9; } }
@media (max-width: 640px) { .project-app-small-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   139. Product Applications (Browse by Product)
   ========================================================================== */
.project-products-section { padding: var(--section-py) 0; background: var(--color-warm-white); }
.project-products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.project-product-card { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.project-product-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; }
.project-product-card .ppc-image { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.project-product-card .ppc-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.project-product-card:hover .ppc-image img { transform: scale(1.05); }
.project-product-card .ppc-body { padding: var(--space-lg); }
.project-product-card .ppc-body h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.project-product-card .ppc-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; margin-bottom: var(--space-sm); }
.project-product-card .ppc-links { display: flex; gap: var(--space-md); }
.project-product-card .ppc-links a {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); transition: color var(--transition-fast);
}
.project-product-card .ppc-links a:hover { color: var(--color-accent); }
@media (max-width: 1024px) { .project-products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .project-products-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   140. Project Process
   ========================================================================== */
.project-process-section { padding: var(--section-py) 0; background: var(--color-white); }
.project-process-steps { display: grid; grid-template-columns: repeat(7, 1fr); gap: var(--space-md); }
.project-process-step { text-align: center; padding: var(--space-md) var(--space-sm); }
.project-process-step .pps-num {
  width: 48px; height: 48px; margin: 0 auto var(--space-sm); display: flex;
  align-items: center; justify-content: center; background: var(--color-light-gray);
  border-radius: 50%; font-family: var(--font-heading); font-size: var(--fs-body);
  font-weight: 800; color: var(--color-primary); border: 2px solid var(--color-border-light);
  transition: all var(--transition-base);
}
.project-process-step:hover .pps-num { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white); }
.project-process-step h4 { font-size: var(--fs-small); font-weight: 700; margin-bottom: 0.2rem; }
.project-process-step p { font-size: var(--fs-caption); color: var(--color-text-light); line-height: 1.4; }
@media (max-width: 1024px) { .project-process-steps { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 640px) { .project-process-steps { grid-template-columns: 1fr 1fr; } }

/* ==========================================================================
   141. Project Partners
   ========================================================================== */
.project-partners-section { padding: var(--section-py) 0; background: var(--color-warm-white); }
.partners-grid-projects { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.partner-card-project {
  background: var(--color-white); border-radius: var(--radius-md); padding: var(--space-xl);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.partner-card-project:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.partner-card-project .pcp-icon {
  width: 48px; height: 48px; margin-bottom: var(--space-md); display: flex;
  align-items: center; justify-content: center; background: var(--color-light-gray);
  border-radius: 50%; color: var(--color-primary);
}
.partner-card-project .pcp-icon svg { width: 24px; height: 24px; }
.partner-card-project h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.partner-card-project p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; margin-bottom: var(--space-md); }
.partner-card-project .card-link {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem;
  transition: color var(--transition-fast), gap var(--transition-base);
}
.partner-card-project:hover .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .partners-grid-projects { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .partners-grid-projects { grid-template-columns: 1fr; } }

/* ==========================================================================
   142. Project Inquiry Form
   ========================================================================== */
.project-inquiry-section { padding: var(--section-py) 0; background: var(--color-light-gray); }
.project-inquiry-grid { display: grid; grid-template-columns: 0.38fr 0.62fr; gap: var(--space-3xl); align-items: start; }
.project-inquiry-info h2 { margin-bottom: var(--space-md); font-size: var(--fs-h3); }
.project-inquiry-info > p { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; margin-bottom: var(--space-xl); }
.project-inquiry-checks { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.project-inquiry-check { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }
.project-inquiry-check svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }
.project-form-card { background: var(--color-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.project-form-header { padding: var(--space-xl) var(--space-2xl); border-bottom: 1px solid var(--color-border-light); }
.project-form-header h3 { font-size: var(--fs-h4); margin-bottom: 0.3rem; }
.project-form-header p { font-size: var(--fs-small); color: var(--color-text-light); margin-bottom: 0; }
.project-form-body { padding: var(--space-2xl); }
.project-form-success { display: none; text-align: center; padding: var(--space-2xl); }
.project-form-success.is-visible { display: block; }
@media (max-width: 1024px) { .project-inquiry-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   143. Project Detail Hero
   ========================================================================== */
.project-detail-hero {
  position: relative; height: clamp(480px, 50vw, 760px); display: flex; align-items: flex-end;
  overflow: hidden; background: var(--color-dark); margin-top: 114px;
}
.project-detail-hero-bg { position: absolute; inset: 0; z-index: 0; }
.project-detail-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.project-detail-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.85) 0%, rgba(16,43,58,0.3) 50%, rgba(16,43,58,0.1) 100%);
}
.project-detail-hero-content { position: relative; z-index: 1; padding-bottom: var(--space-3xl); width: 100%; }
.project-detail-hero .breadcrumb { margin-bottom: var(--space-lg); }
.project-detail-hero .breadcrumb a, .project-detail-hero .breadcrumb .separator { color: rgba(255,255,255,0.5); }
.project-detail-hero .breadcrumb a:hover { color: var(--color-accent); }
.project-detail-hero .breadcrumb .current { color: var(--color-accent); }
.pd-hero-type {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-accent);
  margin-bottom: var(--space-sm);
}
.project-detail-hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 800; color: var(--color-white);
  line-height: 1.1; margin-bottom: var(--space-md); max-width: 700px;
}
.pd-hero-subtitle {
  font-size: var(--fs-body-lg); color: rgba(255,255,255,0.7);
  line-height: 1.7; margin-bottom: var(--space-xl); max-width: 560px;
}
.pd-hero-meta {
  display: flex; gap: var(--space-2xl); margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl); border-bottom: 1px solid rgba(255,255,255,0.1);
}
.pd-hero-meta-item .pd-meta-label {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.2rem;
}
.pd-hero-meta-item .pd-meta-value {
  font-family: var(--font-heading); font-size: var(--fs-body); font-weight: 600; color: rgba(255,255,255,0.85);
}
.pd-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); }
@media (max-width: 1024px) { .project-detail-hero { height: 560px; } .pd-hero-meta { flex-wrap: wrap; gap: var(--space-lg); } }
@media (max-width: 640px) { .project-detail-hero { height: 480px; margin-top: 94px; } .pd-hero-meta { flex-direction: column; gap: var(--space-md); } }

/* ==========================================================================
   144. Project Quick Info Bar
   ========================================================================== */
.pd-quick-info { padding: var(--space-xl) 0; background: var(--color-white); border-bottom: 1px solid var(--color-border-light); }
.pd-quick-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
.pd-quick-item { text-align: center; padding: var(--space-md); position: relative; }
.pd-quick-item:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 20%; bottom: 20%; width: 1px; background: var(--color-border); }
.pd-quick-item .pd-qi-label { font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.25rem; }
.pd-quick-item .pd-qi-value { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 700; color: var(--color-dark); }
@media (max-width: 1024px) { .pd-quick-grid { grid-template-columns: repeat(3, 1fr); } .pd-quick-item:nth-child(3)::after { display: none; } }
@media (max-width: 640px) { .pd-quick-grid { grid-template-columns: 1fr 1fr; } .pd-quick-item::after { display: none; } .pd-quick-item:last-child { grid-column: span 2; } }

/* ==========================================================================
   145. Project Sticky Nav
   ========================================================================== */
.pd-sticky-nav {
  position: sticky; top: 68px; z-index: 50; background: var(--color-white);
  border-bottom: 1px solid var(--color-border-light); transition: top var(--transition-base);
}
.pd-sticky-nav-list {
  display: flex; gap: 0; overflow-x: auto; padding: 0;
  -webkit-overflow-scrolling: touch;
}
.pd-sticky-nav-list::-webkit-scrollbar { display: none; }
.pd-nav-link {
  padding: 0.9rem 1.2rem; font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); white-space: nowrap;
  border-bottom: 2px solid transparent; transition: all var(--transition-fast);
  cursor: pointer; background: none; border-top: none; border-left: none; border-right: none;
}
.pd-nav-link:hover { color: var(--color-primary); }
.pd-nav-link.is-active { color: var(--color-primary); border-bottom-color: var(--color-accent); }
@media (max-width: 640px) { .pd-sticky-nav { top: 56px; } }

/* ==========================================================================
   146. Project Overview
   ========================================================================== */
.pd-overview { padding: var(--section-py) 0; background: var(--color-white); }
.pd-overview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.pd-overview-content h2 { margin-bottom: var(--space-lg); }
.pd-overview-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-lg); }
.pd-summary-table { background: var(--color-light-gray); border-radius: var(--radius-md); padding: var(--space-xl); }
.pd-summary-row { display: flex; padding: 0.7rem 0; border-bottom: 1px solid var(--color-border-light); }
.pd-summary-row:last-child { border-bottom: none; }
.pd-summary-label { width: 45%; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 700; color: var(--color-dark); flex-shrink: 0; }
.pd-summary-value { font-size: var(--fs-small); color: var(--color-text-light); }
@media (max-width: 1024px) { .pd-overview-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   147. Project Gallery (Detail)
   ========================================================================== */
.pd-gallery { padding: var(--section-py) 0; background: var(--color-light-gray); }
.pd-gallery-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: auto auto;
  gap: var(--space-md);
}
.pd-gallery-item { border-radius: var(--radius-md); overflow: hidden; cursor: pointer; position: relative; }
.pd-gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.pd-gallery-item:hover img { transform: scale(1.04); }
.pd-gallery-item.pd-gallery-large { grid-row: span 2; }
.pd-gallery-item.pd-gallery-large img { min-height: 400px; }
.pd-gallery-item .pd-gallery-caption {
  position: absolute; bottom: 0; left: 0; right: 0; padding: var(--space-sm) var(--space-md);
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
  font-size: var(--fs-caption); color: rgba(255,255,255,0.85);
}
@media (max-width: 1024px) { .pd-gallery-grid { grid-template-columns: 1fr 1fr; } .pd-gallery-item.pd-gallery-large { grid-row: auto; } .pd-gallery-item.pd-gallery-large img { min-height: 280px; } }
@media (max-width: 640px) { .pd-gallery-grid { grid-template-columns: 1fr; } .pd-gallery-item.pd-gallery-large img { min-height: 220px; } }

/* ==========================================================================
   148. Project Background & Requirements
   ========================================================================== */
.pd-background { padding: var(--section-py) 0; background: var(--color-white); }
.pd-background-content { max-width: 800px; }
.pd-background-content h2 { margin-bottom: var(--space-lg); }
.pd-background-content p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.8; margin-bottom: var(--space-lg); }
.pd-priorities { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); margin: var(--space-xl) 0; }
.pd-priority { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }
.pd-priority svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }
@media (max-width: 640px) { .pd-priorities { grid-template-columns: 1fr; } }

/* ==========================================================================
   149. Project Requirements
   ========================================================================== */
.pd-requirements { padding: var(--section-py) 0; background: var(--color-warm-white); }
.pd-req-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.pd-req-card { padding: var(--space-xl); background: var(--color-white); border-radius: var(--radius-md); border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.pd-req-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.pd-req-num { font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800; color: var(--color-accent); opacity: 0.3; line-height: 1; margin-bottom: var(--space-sm); }
.pd-req-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.pd-req-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
@media (max-width: 1024px) { .pd-req-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pd-req-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   150. Project Information Reviewed
   ========================================================================== */
.pd-information { padding: var(--section-py) 0; background: var(--color-white); }
.pd-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.pd-info-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.pd-info-item { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); padding: 0.4rem 0; }
.pd-info-item svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }
.pd-info-images { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.pd-info-images img { width: 100%; height: 200px; object-fit: cover; border-radius: var(--radius-md); }
@media (max-width: 1024px) { .pd-info-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   151. Project Supply Scope
   ========================================================================== */
.pd-supply { padding: var(--section-py) 0; background: var(--color-light-gray); }
.pd-supply-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.pd-supply-card { background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.pd-supply-card:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; }
.pd-supply-card .psc-image { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.pd-supply-card .psc-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.pd-supply-card:hover .psc-image img { transform: scale(1.05); }
.pd-supply-card .psc-body { padding: var(--space-lg); }
.pd-supply-card .psc-body h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.pd-supply-card .psc-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; margin-bottom: 0.5rem; }
.pd-supply-card .psc-body .card-link { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem; transition: color var(--transition-fast), gap var(--transition-base); }
.pd-supply-card:hover .psc-body .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .pd-supply-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pd-supply-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   152. Project Configuration Table
   ========================================================================== */
.pd-configuration { padding: var(--section-py) 0; background: var(--color-white); }
.pd-config-table { width: 100%; border-collapse: collapse; background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.pd-config-table th, .pd-config-table td { padding: 0.9rem 1.5rem; text-align: left; font-size: var(--fs-small); border-bottom: 1px solid var(--color-border-light); }
.pd-config-table th { font-family: var(--font-heading); font-weight: 700; color: var(--color-dark); background: var(--color-light-gray); width: 35%; }
.pd-config-table td { color: var(--color-text-light); }
.pd-config-table tr:last-child th, .pd-config-table tr:last-child td { border-bottom: none; }
.pd-config-table .tbc { color: var(--color-text-lighter); font-style: italic; }
.pd-config-note { margin-top: var(--space-xl); font-size: var(--fs-small); color: var(--color-text-light); }
.pd-config-wrap { overflow-x: auto; }

/* ==========================================================================
   153. Project Drawing Support
   ========================================================================== */
.pd-drawing { padding: var(--section-py) 0; background: var(--color-warm-white); }
.pd-drawing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; }
.pd-drawing-steps { display: flex; flex-direction: column; gap: var(--space-lg); }
.pd-drawing-step { display: flex; gap: var(--space-md); }
.pd-drawing-step-num { width: 36px; height: 36px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: var(--color-white); border-radius: 50%; color: var(--color-accent); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 800; border: 1px solid var(--color-border-light); }
.pd-drawing-step h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.2rem; }
.pd-drawing-step p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
.pd-drawing-images { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.pd-drawing-images img { width: 100%; height: 200px; object-fit: cover; border-radius: var(--radius-md); }
.pd-drawing-callout { margin-top: var(--space-xl); padding: var(--space-lg); background: var(--color-white); border-left: 3px solid var(--color-accent); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.pd-drawing-callout p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; font-style: italic; }
@media (max-width: 1024px) { .pd-drawing-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   154. Project Glass & Color
   ========================================================================== */
.pd-glass-color { padding: var(--section-py) 0; background: var(--color-white); }
.pd-gc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); }
.pd-gc-block h3 { font-size: var(--fs-h4); margin-bottom: var(--space-md); }
.pd-gc-block p { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; margin-bottom: var(--space-lg); }
.pd-gc-tags { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.pd-gc-tag { padding: 0.4rem 0.9rem; background: var(--color-light-gray); border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }
.pd-gc-colors { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.pd-gc-color { width: 48px; height: 48px; border-radius: 50%; border: 3px solid var(--color-border-light); }
.pd-gc-note { font-size: var(--fs-small); color: var(--color-text-lighter); margin-top: var(--space-md); font-style: italic; }
@media (max-width: 1024px) { .pd-gc-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   155. Project Solution
   ========================================================================== */
.pd-solution { padding: var(--section-py) 0; background: var(--color-warm-white); }
.pd-solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.pd-solution-card { padding: var(--space-xl); background: var(--color-white); border-radius: var(--radius-md); border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.pd-solution-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.pd-solution-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.pd-solution-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
@media (max-width: 1024px) { .pd-solution-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pd-solution-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   156. Project Manufacturing
   ========================================================================== */
.pd-manufacturing { padding: var(--section-py) 0; background: var(--color-white); }
.pd-mfg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center; }
.pd-mfg-image { border-radius: var(--radius-md); overflow: hidden; }
.pd-mfg-image img { width: 100%; height: 400px; object-fit: cover; }
.pd-mfg-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.pd-mfg-item { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); padding: 0.4rem 0; }
.pd-mfg-item svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }
@media (max-width: 1024px) { .pd-mfg-grid { grid-template-columns: 1fr; } .pd-mfg-image img { height: 300px; } }

/* ==========================================================================
   157. Project Quality
   ========================================================================== */
.pd-quality { padding: var(--section-py) 0; background: var(--color-light-gray); }
.pd-quality-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
.pd-quality-item { text-align: center; padding: var(--space-lg) var(--space-sm); }
.pd-quality-icon { width: 48px; height: 48px; margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center; background: var(--color-white); border-radius: 50%; color: var(--color-primary); border: 1px solid var(--color-border-light); }
.pd-quality-icon svg { width: 22px; height: 22px; }
.pd-quality-item h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.2rem; }
.pd-quality-item p { font-size: var(--fs-caption); color: var(--color-text-light); line-height: 1.4; }
@media (max-width: 1024px) { .pd-quality-grid { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   158. Project Packaging
   ========================================================================== */
.pd-packaging { padding: var(--section-py) 0; background: var(--color-white); }
.pd-pack-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.pd-pack-item { text-align: center; padding: var(--space-xl); background: var(--color-light-gray); border-radius: var(--radius-md); }
.pd-pack-icon { width: 44px; height: 44px; margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center; color: var(--color-accent); }
.pd-pack-icon svg { width: 26px; height: 26px; }
.pd-pack-item h4 { font-size: var(--fs-body); font-weight: 700; }
@media (max-width: 1024px) { .pd-pack-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pd-pack-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   159. Project Timeline
   ========================================================================== */
.pd-timeline { padding: var(--section-py) 0; background: var(--color-warm-white); }
.pd-timeline-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.pd-timeline-step { padding: var(--space-xl); border: 1px solid var(--color-border-light); border-radius: var(--radius-md); transition: all var(--transition-base); position: relative; }
.pd-timeline-step:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.pd-timeline-step::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: var(--color-accent); transform: scaleX(0); transform-origin: left; transition: transform var(--transition-base); }
.pd-timeline-step:hover::before { transform: scaleX(1); }
.pd-timeline-num { font-family: var(--font-heading); font-size: var(--fs-h3); font-weight: 800; color: var(--color-accent); opacity: 0.3; line-height: 1; margin-bottom: var(--space-sm); }
.pd-timeline-step h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.4rem; }
.pd-timeline-step p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
@media (max-width: 1024px) { .pd-timeline-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pd-timeline-steps { grid-template-columns: 1fr; } }

/* ==========================================================================
   160. Project Results
   ========================================================================== */
.pd-results { padding: var(--section-py) 0; background: var(--color-white); }
.pd-results-placeholder { text-align: center; padding: var(--space-4xl); background: var(--color-light-gray); border-radius: var(--radius-md); }
.pd-results-placeholder p { color: var(--color-text-light); font-size: var(--fs-body-lg); }

/* ==========================================================================
   161. Project Highlights
   ========================================================================== */
.pd-highlights { padding: var(--section-py) 0; background: var(--color-light-gray); }
.pd-highlights-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.pd-highlight-item { display: flex; align-items: center; gap: 0.6rem; padding: var(--space-lg); background: var(--color-white); border-radius: var(--radius-md); }
.pd-highlight-item svg { width: 20px; height: 20px; color: var(--color-accent); flex-shrink: 0; }
.pd-highlight-item span { font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }
@media (max-width: 1024px) { .pd-highlights-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pd-highlights-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   162. Project Documents
   ========================================================================== */
.pd-docs { padding: var(--section-py) 0; background: var(--color-white); }
.pd-docs-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-md); }
.pd-doc-card { display: flex; flex-direction: column; align-items: center; text-align: center; padding: var(--space-xl) var(--space-md); background: var(--color-light-gray); border-radius: var(--radius-md); transition: all var(--transition-base); cursor: pointer; }
.pd-doc-card:hover { box-shadow: var(--shadow-md); background: var(--color-white); }
.pd-doc-card .pdc-icon { width: 44px; height: 44px; margin-bottom: var(--space-md); display: flex; align-items: center; justify-content: center; color: var(--color-primary); }
.pd-doc-card .pdc-icon svg { width: 22px; height: 22px; }
.pd-doc-card h4 { font-size: var(--fs-small); font-weight: 700; margin-bottom: 0.2rem; }
.pd-doc-card p { font-size: var(--fs-caption); color: var(--color-text-lighter); }
@media (max-width: 1024px) { .pd-docs-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .pd-docs-grid { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   163. Related Products (Project Detail)
   ========================================================================== */
.pd-related-products { padding: var(--section-py) 0; background: var(--color-warm-white); }
.pd-related-products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.pd-related-product { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.pd-related-product:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.pd-related-product .prp-image { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.pd-related-product .prp-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.pd-related-product:hover .prp-image img { transform: scale(1.05); }
.pd-related-product .prp-body { padding: var(--space-lg); }
.pd-related-product .prp-body h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.pd-related-product .prp-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
.pd-related-product .prp-body .card-link { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: var(--space-sm); font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); transition: color var(--transition-fast), gap var(--transition-base); }
.pd-related-product:hover .prp-body .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .pd-related-products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pd-related-products-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   164. Related Projects (Project Detail)
   ========================================================================== */
.pd-related-projects { padding: var(--section-py) 0; background: var(--color-white); }
.pd-related-projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.pd-related-project { border-radius: var(--radius-md); overflow: hidden; position: relative; aspect-ratio: 3/4; cursor: pointer; }
.pd-related-project img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.pd-related-project:hover img { transform: scale(1.05); }
.pd-related-project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.85) 0%, rgba(16,43,58,0.15) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-xl);
}
.pd-related-project .prp-type { font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.3rem; }
.pd-related-project h4 { color: var(--color-white); font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.pd-related-project p { color: rgba(255,255,255,0.65); font-size: var(--fs-caption); line-height: 1.4; }
@media (max-width: 1024px) { .pd-related-projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pd-related-projects-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   165. Project Navigation (Prev/Next)
   ========================================================================== */
.pd-project-nav { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); margin: var(--space-3xl) 0; }
.pd-project-nav-item { padding: var(--space-xl); background: var(--color-light-gray); border-radius: var(--radius-md); transition: all var(--transition-base); }
.pd-project-nav-item:hover { box-shadow: var(--shadow-md); }
.pd-project-nav-label { font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.4rem; }
.pd-project-nav-item h4 { font-size: var(--fs-h5); line-height: 1.35; }
@media (max-width: 640px) { .pd-project-nav { grid-template-columns: 1fr; } }

/* ==========================================================================
   166. FAQ Page Hero
   ========================================================================== */
.faq-hero {
  position: relative; height: clamp(420px, 45vw, 600px); display: flex; align-items: flex-end;
  overflow: hidden; background: var(--color-dark); margin-top: 114px;
}
.faq-hero-bg { position: absolute; inset: 0; z-index: 0; }
.faq-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.faq-hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(16,43,58,0.82) 0%, rgba(16,43,58,0.35) 55%, rgba(16,43,58,0.15) 100%);
}
.faq-hero-content { position: relative; z-index: 1; padding-bottom: var(--space-3xl); width: 100%; }
.faq-hero .breadcrumb { margin-bottom: var(--space-lg); }
.faq-hero .breadcrumb a, .faq-hero .breadcrumb .separator { color: rgba(255,255,255,0.5); }
.faq-hero .breadcrumb a:hover { color: var(--color-accent); }
.faq-hero .breadcrumb .current { color: var(--color-accent); }
.faq-hero-overline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-md);
}
.faq-hero-overline::before { content: ''; width: 32px; height: 1.5px; background: var(--color-accent); }
.faq-hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 800; color: var(--color-white);
  line-height: 1.1; margin-bottom: var(--space-md); max-width: 700px;
}
.faq-hero-desc {
  font-size: var(--fs-body-lg); color: rgba(255,255,255,0.7);
  line-height: 1.7; margin-bottom: var(--space-xl); max-width: 560px;
}
.faq-hero-search {
  display: flex; gap: var(--space-sm); max-width: 560px; margin-bottom: var(--space-xl);
}
.faq-hero-search input {
  flex: 1; padding: 0.8rem 1.2rem; border: none; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: var(--fs-body); outline: none;
}
.faq-hero-search button {
  padding: 0.8rem 1.5rem; background: var(--color-accent); color: var(--color-white);
  border: none; border-radius: var(--radius-sm); font-family: var(--font-heading);
  font-size: var(--fs-small); font-weight: 700; cursor: pointer;
  transition: background var(--transition-fast);
}
.faq-hero-search button:hover { background: var(--color-accent-dark); }
.faq-hero-tags { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.faq-hero-tag {
  padding: 0.3rem 0.8rem; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-caption);
  font-weight: 600; color: rgba(255,255,255,0.7); cursor: pointer;
  transition: all var(--transition-fast);
}
.faq-hero-tag:hover { background: rgba(255,255,255,0.2); color: var(--color-white); }
.faq-hero-actions { display: flex; gap: var(--space-md); margin-top: var(--space-xl); }
@media (max-width: 1024px) { .faq-hero { height: 470px; } }
@media (max-width: 640px) { .faq-hero { height: 420px; margin-top: 94px; } .faq-hero-content { padding-bottom: var(--space-2xl); } .faq-hero-search { flex-direction: column; } .faq-hero-actions { flex-direction: column; } .faq-hero-actions .btn { width: 100%; } }

/* ==========================================================================
   167. Popular Questions
   ========================================================================== */
.popular-faqs { padding: var(--section-py) 0; background: var(--color-white); }
.popular-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.popular-item {
  display: flex; align-items: flex-start; gap: var(--space-md); padding: var(--space-lg);
  background: var(--color-light-gray); border-radius: var(--radius-md); cursor: pointer;
  transition: all var(--transition-base); border: 1px solid transparent;
}
.popular-item:hover { background: var(--color-white); border-color: var(--color-border-light); box-shadow: var(--shadow-sm); }
.popular-item-num {
  width: 32px; height: 32px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--color-white); border-radius: 50%; font-family: var(--font-heading);
  font-size: var(--fs-small); font-weight: 800; color: var(--color-accent); border: 1px solid var(--color-border-light);
}
.popular-item:hover .popular-item-num { background: var(--color-accent); color: var(--color-white); border-color: var(--color-accent); }
.popular-item-text { font-family: var(--font-heading); font-size: var(--fs-body); font-weight: 600; color: var(--color-dark); line-height: 1.4; }
.popular-item-arrow { margin-left: auto; color: var(--color-text-lighter); flex-shrink: 0; transition: transform var(--transition-fast); }
.popular-item:hover .popular-item-arrow { transform: translateX(3px); color: var(--color-accent); }
.popular-item-arrow svg { width: 16px; height: 16px; }
@media (max-width: 640px) { .popular-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   168. FAQ Filter & Search
   ========================================================================== */
.faq-filter-section { padding: var(--section-py) 0; background: var(--color-light-gray); }
.faq-filter-bar {
  background: var(--color-white); border-radius: var(--radius-md); padding: var(--space-xl);
  border: 1px solid var(--color-border-light); margin-bottom: var(--space-2xl);
}
.faq-categories { display: flex; gap: var(--space-xs); overflow-x: auto; padding-bottom: var(--space-xs); flex-wrap: wrap; margin-bottom: var(--space-lg); }
.faq-cat-btn {
  padding: 0.5rem 1rem; background: none; border: 2px solid var(--color-border-light);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; white-space: nowrap;
  transition: all var(--transition-base);
}
.faq-cat-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.faq-cat-btn.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.faq-search-row { display: flex; gap: var(--space-md); align-items: center; padding-top: var(--space-lg); border-top: 1px solid var(--color-border-light); }
.faq-search { flex: 1; display: flex; gap: var(--space-sm); }
.faq-search input {
  flex: 1; padding: 0.6rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: var(--fs-small); outline: none;
  transition: border-color var(--transition-fast);
}
.faq-search input:focus { border-color: var(--color-primary); }
.faq-search button {
  padding: 0.6rem 1.2rem; background: var(--color-primary); color: var(--color-white); border: none;
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; cursor: pointer; transition: background var(--transition-fast);
}
.faq-search button:hover { background: var(--color-dark); }
.faq-clear-btn {
  padding: 0.6rem 1rem; background: none; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); font-family: var(--font-heading); font-size: var(--fs-small);
  font-weight: 600; color: var(--color-text-light); cursor: pointer; transition: all var(--transition-fast);
}
.faq-clear-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.faq-result-count { font-size: var(--fs-small); color: var(--color-text-lighter); margin-top: var(--space-sm); }
.faq-empty { text-align: center; padding: var(--space-4xl) 0; display: none; }
.faq-empty.is-visible { display: block; }
.faq-empty p { color: var(--color-text-light); font-size: var(--fs-body-lg); margin-bottom: var(--space-lg); }
@media (max-width: 1024px) { .faq-search-row { flex-direction: column; align-items: stretch; } }

/* ==========================================================================
   169. FAQ Groups & Items
   ========================================================================== */
.faq-groups { max-width: 860px; margin: 0 auto; }
.faq-group { margin-bottom: var(--space-3xl); }
.faq-group-header { margin-bottom: var(--space-xl); }
.faq-group-header h3 { font-size: var(--fs-h3); margin-bottom: 0.3rem; }
.faq-group-header p { font-size: var(--fs-body); color: var(--color-text-light); }
.faq-item {
  background: var(--color-white); border-radius: var(--radius-md); margin-bottom: var(--space-sm);
  overflow: hidden; border: 1px solid var(--color-border-light);
}
.faq-item.is-hidden { display: none; }
.faq-item.is-visible { animation: fadeInUp 0.3s ease; }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-lg) var(--space-xl); text-align: left;
  font-family: var(--font-heading); font-size: var(--fs-body); font-weight: 700;
  color: var(--color-dark); cursor: pointer; transition: color var(--transition-fast);
  gap: var(--space-md); background: none; border: none;
}
.faq-question:hover { color: var(--color-primary); }
.faq-question .faq-icon {
  width: 24px; height: 24px; flex-shrink: 0; display: flex;
  align-items: center; justify-content: center; transition: transform var(--transition-base);
  color: var(--color-accent);
}
.faq-item.is-open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 var(--space-xl);
}
.faq-item.is-open .faq-answer { max-height: 500px; padding: 0 var(--space-xl) var(--space-lg); }
.faq-answer p { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; }
.faq-answer a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
.faq-answer a:hover { color: var(--color-accent); }

/* ==========================================================================
   170. FAQ Contact
   ========================================================================== */
.faq-contact { padding: var(--section-py) 0; background: var(--color-white); }
.faq-contact-grid { display: grid; grid-template-columns: 0.4fr 0.6fr; gap: var(--space-3xl); align-items: start; }
.faq-contact-info h2 { margin-bottom: var(--space-md); font-size: var(--fs-h3); }
.faq-contact-info > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.faq-contact-checks { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.faq-contact-check { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-dark); }
.faq-contact-check svg { width: 16px; height: 16px; color: var(--color-accent); flex-shrink: 0; }
.faq-form-card { background: var(--color-light-gray); border-radius: var(--radius-lg); padding: var(--space-2xl); box-shadow: var(--shadow-lg); }
.faq-form-card h3 { font-size: var(--fs-h4); margin-bottom: var(--space-xl); padding-bottom: var(--space-md); border-bottom: 1px solid var(--color-border-light); }
.faq-form-success { display: none; text-align: center; padding: var(--space-2xl); }
.faq-form-success.is-visible { display: block; }
@media (max-width: 1024px) { .faq-contact-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   171. FAQ Quick Contact & Resources
   ========================================================================== */
.faq-quick-contact { padding: var(--section-py) 0; background: var(--color-warm-white); }
.faq-quick-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.faq-quick-card {
  display: flex; align-items: center; gap: var(--space-md); padding: var(--space-xl);
  background: var(--color-white); border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.faq-quick-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.faq-quick-card .fqc-icon {
  width: 48px; height: 48px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--color-light-gray); border-radius: 50%; color: var(--color-primary);
}
.faq-quick-card .fqc-icon svg { width: 22px; height: 22px; }
.faq-quick-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.2rem; }
.faq-quick-card p, .faq-quick-card a { font-size: var(--fs-small); color: var(--color-text-light); }
.faq-quick-card a { color: var(--color-primary); font-weight: 600; text-decoration: underline; }
.faq-quick-card a:hover { color: var(--color-accent); }
@media (max-width: 1024px) { .faq-quick-grid { grid-template-columns: 1fr; } }

.faq-resources { padding: var(--section-py) 0; background: var(--color-white); }
.faq-resources-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.faq-resource-card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: var(--space-2xl) var(--space-xl); background: var(--color-light-gray);
  border-radius: var(--radius-md); border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}
.faq-resource-card:hover { box-shadow: var(--shadow-md); background: var(--color-white); border-color: transparent; }
.faq-resource-card .frc-icon {
  width: 52px; height: 52px; margin-bottom: var(--space-md); display: flex;
  align-items: center; justify-content: center; background: var(--color-white);
  border-radius: 50%; color: var(--color-primary); border: 1px solid var(--color-border-light);
}
.faq-resource-card .frc-icon svg { width: 24px; height: 24px; }
.faq-resource-card h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.faq-resource-card p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; }
@media (max-width: 1024px) { .faq-resources-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .faq-resources-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   173. Thank You Hero
   ========================================================================== */
.thankyou-hero {
  position: relative; min-height: 560px; display: flex; align-items: center;
  overflow: hidden; background: var(--color-warm-white); margin-top: 114px;
}
.thankyou-hero-bg { position: absolute; right: 0; top: 0; bottom: 0; width: 45%; z-index: 0; overflow: hidden; }
.thankyou-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.15; }
.thankyou-hero-content { position: relative; z-index: 1; padding: var(--space-4xl) 0; max-width: 640px; }
.thankyou-icon {
  width: 64px; height: 64px; margin-bottom: var(--space-xl); display: flex;
  align-items: center; justify-content: center;
  border: 3px solid var(--color-accent); border-radius: 50%; color: var(--color-accent);
}
.thankyou-icon svg { width: 28px; height: 28px; }
.thankyou-hero .tyh-overline {
  font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.thankyou-hero h1 { font-size: clamp(2rem, 3.5vw, 3rem); margin-bottom: var(--space-md); }
.thankyou-hero .tyh-desc { font-size: var(--fs-body-lg); color: var(--color-text-light); line-height: 1.7; margin-bottom: var(--space-md); max-width: 540px; }
.thankyou-hero .tyh-note { font-size: var(--fs-small); color: var(--color-text-lighter); margin-bottom: var(--space-xl); }
.thankyou-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-lg); }
.thankyou-hero-link { display: inline-flex; align-items: center; gap: 0.4rem; font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600; color: var(--color-primary); transition: gap var(--transition-base); }
.thankyou-hero-link:hover { gap: 0.65rem; }
.thankyou-hero-link svg { width: 14px; height: 14px; }
.direct-access-notice {
  margin-top: var(--space-xl); padding: var(--space-lg); background: var(--color-white);
  border-radius: var(--radius-md); border: 1px solid var(--color-border-light);
  display: none;
}
.direct-access-notice.is-visible { display: block; }
.direct-access-notice p { font-size: var(--fs-small); color: var(--color-text-light); margin-bottom: var(--space-md); }
.direct-access-notice .da-actions { display: flex; gap: var(--space-md); flex-wrap: wrap; }
@media (max-width: 1024px) { .thankyou-hero-bg { width: 100%; opacity: 0.1; } .thankyou-hero { min-height: 480px; } }
@media (max-width: 640px) { .thankyou-hero { min-height: 440px; margin-top: 94px; } .thankyou-hero-content { padding: var(--space-2xl) 0; } .thankyou-hero-actions { flex-direction: column; } .thankyou-hero-actions .btn { width: 100%; } }

/* ==========================================================================
   174. Submission Confirmation
   ========================================================================== */
.submission-confirm { padding: var(--section-py) 0; background: var(--color-white); }
.submission-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
.submission-item { text-align: center; padding: var(--space-xl); background: var(--color-light-gray); border-radius: var(--radius-md); }
.submission-item .si-label { font-family: var(--font-heading); font-size: var(--fs-overline); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.3rem; }
.submission-item .si-value { font-family: var(--font-heading); font-size: var(--fs-body); font-weight: 700; color: var(--color-dark); }
.submission-note { text-align: center; margin-top: var(--space-lg); font-size: var(--fs-small); color: var(--color-text-lighter); }
@media (max-width: 1024px) { .submission-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .submission-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   175. Next Steps
   ========================================================================== */
.next-steps { padding: var(--section-py) 0; background: var(--color-warm-white); }
.next-steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.next-step { padding: var(--space-xl); background: var(--color-white); border-radius: var(--radius-md); border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.next-step:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.next-step .ns-num {
  width: 40px; height: 40px; margin-bottom: var(--space-md); display: flex;
  align-items: center; justify-content: center; background: var(--color-light-gray);
  border-radius: 50%; font-family: var(--font-heading); font-size: var(--fs-body);
  font-weight: 800; color: var(--color-primary);
}
.next-step h4 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.3rem; }
.next-step p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; }
@media (max-width: 1024px) { .next-steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .next-steps-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   176. Project Preparation Checklist
   ========================================================================== */
.preparation { padding: var(--section-py) 0; background: var(--color-white); }
.preparation-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.preparation-col { background: var(--color-light-gray); border-radius: var(--radius-md); padding: var(--space-xl); }
.preparation-col h4 { font-size: var(--fs-h5); margin-bottom: var(--space-md); padding-bottom: var(--space-sm); border-bottom: 1px solid var(--color-border-light); }
.preparation-col ul { list-style: none; padding: 0; }
.preparation-col li { display: flex; align-items: center; gap: 0.5rem; font-size: var(--fs-small); color: var(--color-text-light); padding: 0.35rem 0; }
.preparation-col li svg { width: 14px; height: 14px; color: var(--color-accent); flex-shrink: 0; }
.preparation-note { text-align: center; margin-top: var(--space-2xl); font-size: var(--fs-small); color: var(--color-text-light); max-width: 600px; margin-left: auto; margin-right: auto; }
@media (max-width: 1024px) { .preparation-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   177. Additional Files (WhatsApp + Email)
   ========================================================================== */
.additional-files { padding: var(--section-py) 0; background: var(--color-warm-white); }
.additional-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
.additional-card {
  padding: var(--space-2xl); background: var(--color-white); border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light); transition: all var(--transition-base);
}
.additional-card:hover { box-shadow: var(--shadow-md); border-color: transparent; }
.additional-card .ac-icon {
  width: 48px; height: 48px; margin-bottom: var(--space-md); display: flex;
  align-items: center; justify-content: center; background: var(--color-light-gray);
  border-radius: 50%; color: var(--color-primary);
}
.additional-card .ac-icon svg { width: 22px; height: 22px; }
.additional-card h3 { font-size: var(--fs-h4); margin-bottom: 0.3rem; }
.additional-card .ac-detail { font-size: var(--fs-small); color: var(--color-text-light); margin-bottom: var(--space-sm); }
.additional-card .ac-detail a { color: var(--color-primary); font-weight: 600; }
.additional-card .ac-detail a:hover { color: var(--color-accent); }
.additional-card .ac-note { font-size: var(--fs-caption); color: var(--color-text-lighter); margin-top: var(--space-md); font-style: italic; }
@media (max-width: 640px) { .additional-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   178. Thank You Resources
   ========================================================================== */
.thankyou-resources { padding: var(--section-py) 0; background: var(--color-white); }
.thankyou-resources-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }
.thankyou-resource {
  display: flex; gap: var(--space-xl); padding: var(--space-2xl); background: var(--color-light-gray);
  border-radius: var(--radius-md); transition: all var(--transition-base); cursor: pointer;
}
.thankyou-resource:hover { box-shadow: var(--shadow-md); background: var(--color-white); }
.thankyou-resource .tr-img { width: 180px; height: 140px; flex-shrink: 0; border-radius: var(--radius-sm); overflow: hidden; }
.thankyou-resource .tr-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.thankyou-resource:hover .tr-img img { transform: scale(1.05); }
.thankyou-resource .tr-body { display: flex; flex-direction: column; justify-content: center; }
.thankyou-resource h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.thankyou-resource p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.6; margin-bottom: var(--space-sm); }
.thankyou-resource .card-link {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem;
  transition: color var(--transition-fast), gap var(--transition-base);
}
.thankyou-resource:hover .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .thankyou-resources-grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .thankyou-resource { flex-direction: column; } .thankyou-resource .tr-img { width: 100%; height: 200px; } }

/* ==========================================================================
   179. Thank You Products
   ========================================================================== */
.thankyou-products { padding: var(--section-py) 0; background: var(--color-warm-white); }
.thankyou-products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.thankyou-product { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border-light); transition: all var(--transition-base); }
.thankyou-product:hover { box-shadow: var(--shadow-card-hover); border-color: transparent; transform: translateY(-3px); }
.thankyou-product .tp-img { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-gray); }
.thankyou-product .tp-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.thankyou-product:hover .tp-img img { transform: scale(1.05); }
.thankyou-product .tp-body { padding: var(--space-lg); }
.thankyou-product .tp-body h4 { font-size: var(--fs-h5); margin-bottom: 0.3rem; }
.thankyou-product .tp-body p { font-size: var(--fs-small); color: var(--color-text-light); line-height: 1.5; margin-bottom: var(--space-sm); }
.thankyou-product .tp-body .card-link {
  font-family: var(--font-heading); font-size: var(--fs-small); font-weight: 600;
  color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.4rem;
  transition: color var(--transition-fast), gap var(--transition-base);
}
.thankyou-product:hover .tp-body .card-link { color: var(--color-accent); gap: 0.65rem; }
@media (max-width: 1024px) { .thankyou-products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .thankyou-products-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   180. Contact Details Card
   ========================================================================== */
.contact-details-card { padding: var(--section-py) 0; background: var(--color-white); }
.contact-details-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center; }
.contact-details-info { }
.contact-details-info h2 { margin-bottom: var(--space-md); font-size: var(--fs-h2); }
.contact-details-info > p { color: var(--color-text-light); font-size: var(--fs-body-lg); line-height: 1.7; margin-bottom: var(--space-xl); }
.contact-details-list { display: flex; flex-direction: column; gap: var(--space-md); margin-bottom: var(--space-xl); }
.contact-detail-item { display: flex; align-items: flex-start; gap: var(--space-md); }
.contact-detail-item .cdi-icon {
  width: 40px; height: 40px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  background: var(--color-light-gray); border-radius: 50%; color: var(--color-accent);
}
.contact-detail-item .cdi-icon svg { width: 18px; height: 18px; }
.contact-detail-item h5 { font-size: var(--fs-body); font-weight: 700; margin-bottom: 0.15rem; }
.contact-detail-item p { font-size: var(--fs-small); color: var(--color-text-light); }
.contact-detail-item a { color: var(--color-primary); font-weight: 600; }
.contact-detail-item a:hover { color: var(--color-accent); }
.contact-details-actions { display: flex; flex-wrap: wrap; gap: var(--space-md); }
.contact-details-image { border-radius: var(--radius-md); overflow: hidden; }
.contact-details-image img { width: 100%; height: 400px; object-fit: cover; }
.contact-copied-feedback {
  display: none; font-size: var(--fs-small); color: var(--color-accent);
  font-weight: 600; margin-top: var(--space-sm);
}
.contact-copied-feedback.is-visible { display: block; }
@media (max-width: 1024px) { .contact-details-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   181. Privacy Reminder
   ========================================================================== */
.privacy-reminder { padding: var(--space-3xl) 0; background: var(--color-warm-white); }
.privacy-inner { max-width: 700px; margin: 0 auto; text-align: center; }
.privacy-inner h3 { font-size: var(--fs-h3); margin-bottom: var(--space-md); }
.privacy-inner p { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; }

/* ==========================================================================
   182. Update Inquiry
   ========================================================================== */
.update-inquiry { padding: var(--space-3xl) 0; background: var(--color-white); }
.update-inner { max-width: 600px; margin: 0 auto; text-align: center; }
.update-inner h3 { font-size: var(--fs-h4); margin-bottom: var(--space-sm); }
.update-inner p { color: var(--color-text-light); font-size: var(--fs-body); line-height: 1.7; margin-bottom: var(--space-lg); }
.update-inner .update-note { font-size: var(--fs-small); color: var(--color-text-lighter); margin-top: var(--space-md); }

/* ==========================================================================
   183. Header Polish
   ========================================================================== */
.site-header.is-transparent:not(.is-scrolled) .header-logo .logo-text,
.site-header.is-transparent:not(.is-scrolled) .nav-link {
  color: var(--color-white) !important;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}

.site-header.is-transparent:not(.is-scrolled) .hamburger span {
  background: var(--color-white) !important;
}

.site-header.is-transparent:not(.is-scrolled) .nav-link .chevron {
  color: var(--color-white);
}

@media (min-width: 1025px) {
  .site-header .header-inner {
    gap: 1rem;
  }

  .header-logo {
    flex: 0 0 auto;
  }

  .nav-desktop {
    flex: 1 1 auto;
    justify-content: center;
    min-width: 0;
  }

  .nav-link {
    white-space: nowrap;
    padding-inline: clamp(0.45rem, 0.65vw, 0.75rem);
    font-size: clamp(0.74rem, 0.68vw, 0.82rem);
  }

  .header-right {
    flex: 0 0 auto;
    gap: 0.75rem;
  }

  .header-cta {
    padding-inline: 1.15rem;
  }
}

@media (min-width: 1025px) and (max-width: 1180px) {
  .header-logo .logo-text {
    font-size: 1.28rem;
  }

  .header-logo .logo-icon {
    width: 32px;
    height: 32px;
  }

  .nav-link {
    padding-inline: 0.42rem;
    font-size: 0.72rem;
  }

  .header-cta {
    padding: 0.55rem 0.9rem;
    font-size: 0.72rem;
  }
}

@media (max-width: 640px) {
  .top-bar {
    display: none;
  }

  .site-header.has-topbar {
    top: 0;
  }

  .site-header .header-inner,
  .site-header.is-scrolled .header-inner {
    height: 60px;
  }

  .page-hero,
  .news-hero,
  .factory-hero,
  .custom-hero,
  .projects-hero,
  .project-detail-hero,
  .faq-hero,
  .thankyou-hero {
    margin-top: 60px !important;
  }

  .page-hero {
    height: auto !important;
    min-height: calc(100svh - 60px);
    align-items: flex-start;
  }

  .page-hero-content {
    padding-top: var(--space-3xl);
  }

  .product-hero,
  .article-header {
    margin-top: 60px !important;
  }

  .mobile-nav {
    padding-top: 78px;
  }
}

/* ==========================================================================
   184. AWY-Inspired B2B Header
   ========================================================================== */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: calc(var(--z-header) + 1);
  background: #07141d;
  color: rgba(255, 255, 255, 0.82);
  border-bottom: 0;
}

.top-bar-inner {
  height: 40px;
}

.top-bar-left {
  color: rgba(255, 255, 255, 0.76);
}

.top-bar-link {
  color: rgba(255, 255, 255, 0.84);
}

.top-bar-link svg,
.top-bar-lang {
  color: var(--color-accent);
}

.top-bar-divider {
  background: rgba(255, 255, 255, 0.16);
}

.site-header,
.site-header.is-transparent,
.site-header.is-transparent:not(.is-scrolled),
.site-header.is-scrolled {
  top: 40px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 1px 0 rgba(16, 43, 58, 0.08), 0 16px 40px rgba(16, 43, 58, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.site-header.has-topbar {
  top: 40px;
}

.site-header .container {
  width: min(100% - 2.5rem, 1500px);
}

.site-header .header-inner,
.site-header.is-scrolled .header-inner {
  height: 96px;
  gap: 1.9rem;
  padding: 12px 0;
  box-sizing: border-box;
}

.header-logo {
  gap: 0.7rem;
  flex-shrink: 0;
}

.header-logo .logo-icon {
  width: 44px;
  height: 44px;
  color: var(--color-primary);
}

.header-logo .logo-text,
.site-header.is-transparent:not(.is-scrolled) .header-logo .logo-text,
.site-header.is-transparent .header-logo .logo-text,
.site-header.is-scrolled .header-logo .logo-text {
  color: var(--color-dark) !important;
  font-size: 1.55rem;
  letter-spacing: 0.08em;
  text-shadow: none;
}

.site-header .nav-desktop {
  flex: 1 1 0;
  min-width: 0;
  justify-content: center;
  gap: 0.2rem;
  margin: 0 1rem;
}

.nav-link,
.site-header.is-transparent:not(.is-scrolled) .nav-link,
.site-header.is-transparent .nav-link,
.site-header.is-scrolled .nav-link {
  color: #111923 !important;
  padding: 1rem 0.82rem;
  font-size: 0.81rem;
  font-weight: 760;
  letter-spacing: -0.01em;
  text-transform: none;
  text-shadow: none;
}

.nav-link::after {
  bottom: -10px;
  left: 0.82rem;
  right: 0.82rem;
  height: 3px;
  border-radius: 999px;
  background: var(--color-accent);
}

.nav-link:hover,
.nav-item.is-active .nav-link {
  color: var(--color-accent-dark) !important;
}

.site-header.is-transparent:not(.is-scrolled) .nav-link .chevron {
  color: currentColor;
}

.dropdown {
  top: calc(100% + 10px);
  min-width: 280px;
  padding: 1rem 0 0.7rem;
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  overflow: hidden;
}

.dropdown::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.4rem;
  right: 1.4rem;
  height: 3px;
  background: var(--color-accent);
  border-radius: 999px;
}

.dropdown a {
  padding: 0.75rem 1.5rem;
}

.header-right {
  gap: 1.15rem;
  flex-shrink: 0;
  margin-left: 0.9rem;
}

.header-cta {
  min-height: 50px;
  padding: 0 1.3rem;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 12px 28px rgba(var(--color-accent-rgb), 0.24);
  white-space: nowrap;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.header-cta::after {
  content: "\2192";
  font-size: 1.05rem;
  line-height: 1;
}

.site-header.is-transparent:not(.is-scrolled) .hamburger span,
.site-header.is-transparent .hamburger span,
.site-header.is-scrolled .hamburger span {
  background: var(--color-dark) !important;
}

.hero-home {
  margin-top: 136px;
  min-height: calc(88vh - 136px);
}

.hero-home-content {
  margin-left: max(var(--container-padding), calc((100vw - var(--container-max)) / 2 + var(--container-padding)));
  margin-right: auto;
  max-width: min(45rem, calc(100vw - (var(--container-padding) * 2)));
  padding-inline: var(--container-padding);
}

.hero-home-overline,
.hero-home h1,
.hero-home-desc,
.hero-home-actions,
.hero-home-link,
.hero-home-tags {
  text-align: left;
}

.hero-home-actions {
  justify-content: flex-start;
}

@media (min-width: 1025px) and (max-width: 1240px) {
  .site-header .container {
    width: min(100% - 2rem, 1420px);
  }

  .nav-link,
  .site-header.is-transparent:not(.is-scrolled) .nav-link,
  .site-header.is-transparent .nav-link,
  .site-header.is-scrolled .nav-link {
    padding: 0.88rem 0.64rem;
    font-size: 0.75rem;
  }

  .header-logo .logo-text {
    font-size: 1.35rem;
  }

  .site-header .nav-desktop {
    gap: 0.08rem;
    margin: 0 0.65rem;
  }

  .header-right::before {
    display: none;
  }
}

body.born-mimo-route-home .top-bar {
  display: none;
}

body.born-mimo-route-home .site-header,
body.born-mimo-route-home .site-header.is-transparent,
body.born-mimo-route-home .site-header.is-transparent:not(.is-scrolled),
body.born-mimo-route-home .site-header.is-scrolled,
body.born-mimo-route-home .site-header.has-topbar {
  top: 0;
}

body.born-mimo-route-home .site-header .header-inner,
body.born-mimo-route-home .site-header.is-scrolled .header-inner {
  height: 88px;
}

body.born-mimo-route-home .hero-home {
  margin-top: 88px;
  min-height: calc(88vh - 88px);
}

@media (max-width: 1024px) {
  .site-header,
  .site-header.is-transparent,
  .site-header.is-transparent:not(.is-scrolled),
  .site-header.is-scrolled,
  .site-header.has-topbar {
    top: 40px;
  }

  .site-header .header-inner,
  .site-header.is-scrolled .header-inner {
    height: 74px;
  }

  .header-right::before {
    display: none;
  }

  .hero-home {
    margin-top: 114px;
    min-height: calc(80vh - 114px);
  }

  body.born-mimo-route-home .hero-home {
    margin-top: 74px;
    min-height: calc(80vh - 74px);
  }

  .hero-home-content {
    margin-left: 0;
    max-width: 720px;
  }
}

@media (max-width: 640px) {
  .top-bar {
    display: none;
  }

  .site-header,
  .site-header.is-transparent,
  .site-header.is-transparent:not(.is-scrolled),
  .site-header.is-scrolled,
  .site-header.has-topbar {
    top: 0;
  }

  .site-header .header-inner,
  .site-header.is-scrolled .header-inner {
    height: 64px;
  }

  .header-logo .logo-icon {
    width: 36px;
    height: 36px;
  }

  .header-logo .logo-text {
    font-size: 1.35rem;
  }

  .header-cta {
    min-height: 42px;
    padding: 0 0.95rem;
    font-size: 0.7rem;
  }

  .hero-home {
    margin-top: 64px;
    min-height: calc(85vh - 64px);
  }

  body.born-mimo-route-home .hero-home {
    margin-top: 64px;
    min-height: calc(85vh - 64px);
  }

  .hero-home-content {
    max-width: 100%;
    margin-left: 0;
  }

  .hero-home h1 .hero-line-serif {
    font-size: clamp(2.25rem, 11vw, 3rem);
  }

  .hero-home h1 .hero-line-sans {
    font-size: clamp(2rem, 9.5vw, 2.65rem);
  }

  .page-hero,
  .product-hero,
  .news-hero,
  .article-header,
  .factory-hero,
  .custom-hero,
  .projects-hero,
  .project-detail-hero,
  .faq-hero,
  .thankyou-hero {
    margin-top: 64px !important;
  }
}