/* ============================================================
   3cm CIGAR - Luxury Brand Website Design System
   ============================================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #080808;
  --bg-elevated: #111111;
  --bg-card: #0d0d0d;
  --surface: #1a1a1a;
  --text: #f0ece4;
  --text-secondary: #8a857c;
  --text-muted: #4a4640;
  --gold: #c5a47e;
  --gold-bright: #d4b68a;
  --gold-dim: #8a7354;
  --border: #1f1f1f;
  --border-light: #2a2a2a;
  --font-display: Cormorant Garamond, Noto Serif SC, Georgia, serif;
  --font-body: Jost, Noto Sans SC, system-ui, sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: 0.5s var(--ease-out);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body); background: var(--bg); color: var(--text);
  line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1400px; margin: 0 auto; padding: 0 48px; }
@media (max-width: 768px) { .container { padding: 0 24px; } }

.preloader {
  position: fixed; inset: 0; z-index: 9999; background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.8s var(--ease-out), visibility 0.8s;
}
.preloader.done { opacity: 0; visibility: hidden; }
.preloader-inner { text-align: center; }
.preloader-logo {
  display: flex; align-items: baseline; justify-content: center; gap: 1px;
}
.preloader-num {
  font-family: var(--font-display); font-size: 3.5rem; font-weight: 700;
  background: linear-gradient(180deg, #f0d9a0 0%, var(--gold) 40%, #9e7d54 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.preloader-unit {
  font-family: var(--font-display); font-size: 1.6rem; font-weight: 400;
  background: linear-gradient(180deg, #d4b68a 0%, #8a7354 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.02em;
}
.preloader-sub {
  font-family: var(--font-body); font-size: 0.55rem; font-weight: 300;
  letter-spacing: 0.5em; color: var(--text-muted);
  text-transform: uppercase; margin-bottom: 24px;
}
.preloader-line {
  width: 80px; height: 1px; background: var(--border-light);
  margin: 0 auto; position: relative; overflow: hidden;
}
.preloader-line span {
  position: absolute; left: 0; top: 0; height: 100%; width: 0;
  background: var(--gold); animation: preloaderFill 1.2s var(--ease-out) forwards;
}
@keyframes preloaderFill { to { width: 100%; } }

.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: background var(--transition), backdrop-filter var(--transition);
}
.nav.scrolled {
  background: rgba(8, 8, 8, 0.92); backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}
.nav-inner {
  max-width: 1400px; margin: 0 auto; padding: 0 48px;
  display: flex; align-items: center; justify-content: space-between;
  height: 80px; transition: height var(--transition);
}
.nav.scrolled .nav-inner { height: 64px; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo::before {
  content: ''; width: 16px; height: 1px; background: var(--gold-dim);
  transition: width var(--transition);
}
.nav-logo:hover::before { width: 28px; }
.nav-logo-main {
  display: flex; align-items: baseline; gap: 1px;
}
.nav-logo-num {
  font-family: var(--font-display); font-size: 1.6rem; font-weight: 700;
  letter-spacing: 0;
  background: linear-gradient(180deg, #f0d9a0 0%, var(--gold) 40%, #9e7d54 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-logo-unit {
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 400;
  letter-spacing: 0.02em;
  background: linear-gradient(180deg, #d4b68a 0%, #8a7354 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-logo-sub {
  font-family: var(--font-body); font-size: 0.6rem; font-weight: 400;
  letter-spacing: 0.2em; color: var(--text-secondary);
  text-transform: uppercase; position: relative; top: 0;
  padding: 3px 0 3px 10px; border-left: 1px solid var(--border-light);
}
.nav-links { display: flex; gap: 40px; align-items: center; }
.nav-links a {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--text-secondary); position: relative; padding: 4px 0;
  transition: color var(--transition);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px;
  background: var(--gold); transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.lang-toggle {
  background: transparent; border: 1px solid var(--gold); color: var(--gold);
  font-family: var(--font-body); font-size: 0.65rem; letter-spacing: 0.15em;
  padding: 5px 14px; cursor: pointer; transition: all var(--transition);
  text-transform: uppercase;
}
.lang-toggle:hover { background: var(--gold); color: var(--bg); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 1001; background: none; border: none; padding: 8px; }
.hamburger span { width: 22px; height: 1px; background: var(--gold); transition: var(--transition); display: block; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

@media (max-width: 768px) {
  .nav-links { position: fixed; top: 0; right: -100%; width: 300px; height: 100vh;
    background: var(--bg); flex-direction: column; padding: 120px 40px 40px;
    gap: 30px; transition: right var(--transition); border-left: 1px solid var(--border); }
  .nav-links.open { right: 0; }
  .hamburger { display: flex; }
}

.hero {
  position: relative; height: 100vh; min-height: 700px;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.hero-video {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  min-width: 100%; min-height: 100%; width: auto; height: auto;
  object-fit: cover; z-index: 0; opacity: 0.55;
}
.hero-overlay {
  position: absolute: inset: 0;
  background: linear-gradient(180deg, rgba(8,8,8,0.3) 0%, rgba(8,8,8,0.65) 60%, var(--bg) 100%);
  z-index: 1;
}
.hero-content {
  position: relative; z-index: 2; text-align: center; max-width: 800px; padding: 0 48px;
}
/* Brandmark */
.hero-brandmark {
  display: flex; align-items: center; justify-content: center; gap: 24px;
  margin-bottom: 40px;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp 1s var(--ease-out) 0.5s forwards;
}
.hero-brandmark-inner { text-align: center; }
.hero-brand-logo {
  display: flex; align-items: baseline; justify-content: center; gap: 3px;
  line-height: 0.85; margin-bottom: 16px;
}
.hero-brand-num {
  font-family: var(--font-display);
  font-size: clamp(5rem, 12vw, 9rem);
  font-weight: 700; letter-spacing: -0.02em;
  background: linear-gradient(180deg, #f5e3b8 0%, #d9b87a 20%, #c5a47e 45%, #9e7d54 70%, #6b4f2e 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 4px 16px rgba(197, 164, 126, 0.2))
          drop-shadow(0 1px 3px rgba(0, 0, 0, 0.5));
}
.hero-brand-unit {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 3.2rem);
  font-weight: 400; letter-spacing: 0.04em;
  background: linear-gradient(180deg, #d4b68a 0%, #8a7354 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-brand-sub {
  display: block; margin-top: 12px;
  font-family: var(--font-body); font-size: clamp(0.7rem, 1.2vw, 0.85rem);
  font-weight: 300; letter-spacing: 0.55em;
  color: var(--text-secondary);
  text-transform: uppercase;
}
.hero-ornament {
  width: 60px; height: 2px; position: relative;
}
.hero-ornament::before,
.hero-ornament::after {
  content: ''; position: absolute;
}
.hero-ornament::before {
  top: 50%; height: 1px; background: var(--gold);
}
.hero-ornament.left::before { left: 0; right: 8px; }
.hero-ornament.right::before { left: 8px; right: 0; }
.hero-ornament::after {
  width: 4px; height: 4px; border: 1px solid var(--gold);
  top: 50%; transform: translateY(-50%);
}
.hero-ornament.left::after { right: 0; }
.hero-ornament.right::after { left: 0; }
.hero-tagline {
  font-family: var(--font-display); font-size: 0.85rem; text-transform: uppercase;
  letter-spacing: 0.35em; color: var(--gold); margin-bottom: 24px;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp 1s var(--ease-out) 1s forwards;
}
.hero-title {
  font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 400; line-height: 1.2; letter-spacing: 0.02em; margin-bottom: 24px;
  color: var(--text); opacity: 0; transform: translateY(30px);
  animation: fadeUp 1.2s var(--ease-out) 1.2s forwards;
}
.hero-title em { font-style: italic; color: var(--gold); display: block; margin-top: 6px; font-weight: 300; }
.hero-desc {
  font-size: 1rem; color: var(--text-secondary); max-width: 520px;
  margin: 0 auto 40px; line-height: 1.9; font-weight: 300;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp 1s var(--ease-out) 1.5s forwards;
}
.hero-cta {
  display: inline-block; padding: 16px 48px;
  border: 1px solid var(--gold); color: var(--gold);
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.2em;
  transition: all var(--transition); position: relative; overflow: hidden;
  opacity: 0; transform: translateY(20px);
  animation: fadeUp 1s var(--ease-out) 1.7s forwards;
}
.hero-cta::before {
  content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: var(--gold); transition: left 0.4s var(--ease-out); z-index: -1;
}
.hero-cta:hover { color: var(--bg); }
.hero-cta:hover::before { left: 0; }
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  opacity: 0; animation: fadeUp 1s var(--ease-out) 2.2s forwards;
}
.hero-scroll span { font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--text-muted); }
.hero-scroll::after {
  content: ''; width: 1px; height: 40px;
  background: linear-gradient(var(--gold), transparent); animation: scrollPulse 2s infinite;
}

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes scrollPulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }

.section { padding: 160px 0; }
.section-header { text-align: center; margin-bottom: 100px; }
.section-label {
  font-family: var(--font-display); font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.35em; color: var(--gold); margin-bottom: 20px;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 400; letter-spacing: 0.02em; line-height: 1.3; color: var(--text);
}
.section-line {
  width: 40px; height: 1px; background: var(--gold); margin: 28px auto 0;
  position: relative; overflow: hidden;
}
.section-line span {
  position: absolute; left: 0; top: 0; height: 100%; width: 0;
  background: var(--gold-bright); transition: width 0.8s var(--ease-out);
}
.section-header.visible .section-line span { width: 100%; }

@media (max-width: 768px) {
  .section { padding: 100px 0; }
  .section-header { margin-bottom: 60px; }
  .nav-inner { padding: 0 24px; }
  .hero-brandmark { gap: 14px; margin-bottom: 28px; }
  .hero-ornament { width: 36px; }
  .hero-ornament.left::before { right: 6px; }
  .hero-ornament.right::before { left: 6px; }
  .hero-content { padding: 0 24px; }
  .hero-tagline { font-size: 0.7rem; letter-spacing: 0.25em; }
  .hero-brand-sub { letter-spacing: 0.35em; }
}

.brand-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.brand-image-wrapper { position: relative; }
.brand-image { position: relative; overflow: hidden; aspect-ratio: 4/5; background: var(--bg-card); }
.brand-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.brand-image:hover img { transform: scale(1.04); }
.brand-image::after {
  content: ''; position: absolute; inset: 0; border: 1px solid var(--gold); opacity: 0.2;
  margin: 20px; pointer-events: none; transition: opacity 0.6s, margin 0.6s;
}
.brand-image:hover::after { opacity: 0.4; margin: 16px; }
.brand-image-caption {
  font-family: var(--font-display); font-size: 0.85rem; font-style: italic;
  color: var(--text-muted); margin-top: 16px; letter-spacing: 0.05em;
}
.brand-text h3 {
  font-family: var(--font-display); font-size: 2rem; font-weight: 400;
  margin-bottom: 28px; letter-spacing: 0.02em; line-height: 1.4; color: var(--text);
}
.brand-text p { color: var(--text-secondary); margin-bottom: 20px; font-size: 0.95rem; line-height: 1.9; font-weight: 300; }
.brand-stats { display: flex; align-items: center; gap: 0; margin-top: 48px; padding-top: 48px; border-top: 1px solid var(--border); }
.stat { text-align: center; flex: 1; }
.stat-number { font-family: var(--font-display); font-size: 2.5rem; font-weight: 400; color: var(--gold); display: block; line-height: 1; }
.stat-label { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--text-muted); margin-top: 8px; display: block; }
.stat-sep { width: 1px; height: 40px; background: var(--border); }

@media (max-width: 768px) {
  .brand-grid { grid-template-columns: 1fr; gap: 48px; }
  .brand-text h3 { font-size: 1.6rem; }
}

.section-products { background: var(--bg-elevated); }
.products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }

.product-item { cursor: pointer; }
.product-item-visual { position: relative; aspect-ratio: 4/5; overflow: hidden; background: var(--bg-card); }
.product-item-visual img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s var(--ease-out), filter 0.8s var(--ease-out);
  filter: contrast(0.95) brightness(0.92);
}
.product-item:hover .product-item-visual img { transform: scale(1.04); filter: contrast(1) brightness(1); }

.product-item-visual::before {
  content: ''; position: absolute; inset: 0; z-index: 2;
  border: 1px solid var(--gold); opacity: 0; margin: 16px;
  transition: opacity 0.6s var(--ease-out), margin 0.6s var(--ease-out); pointer-events: none;
}
.product-item:hover .product-item-visual::before { opacity: 0.35; margin: 12px; }

.product-item-visual::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.3) 100%);
  pointer-events: none; transition: opacity 0.6s;
}
.product-item:hover .product-item-visual::after { opacity: 0.6; }

.product-item-index {
  position: absolute; top: 24px; left: 24px; z-index: 3;
  font-family: var(--font-display); font-size: 1rem; font-weight: 300;
  color: var(--gold); opacity: 0.3; letter-spacing: 0.1em; transition: opacity 0.6s;
}
.product-item:hover .product-item-index { opacity: 0.6; }

.product-item-info { padding: 28px 4px 0; position: relative; }
.product-item-name { font-family: var(--font-display); font-size: 1.5rem; font-weight: 400; letter-spacing: 0.05em; color: var(--text); line-height: 1.3; transition: color 0.4s; }
.product-item:hover .product-item-name { color: var(--gold); }
.product-item-name-en { font-family: var(--font-body); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--text-muted); margin-top: 6px; transition: color 0.4s; }
.product-item:hover .product-item-name-en { color: var(--text-secondary); }
.product-item-line { width: 24px; height: 1px; background: var(--gold); margin-top: 16px; opacity: 0; transform: scaleX(0); transform-origin: left; transition: opacity 0.5s, transform 0.5s var(--ease-out); }
.product-item:hover .product-item-line { opacity: 1; transform: scaleX(1); }
.product-item-action { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--text-muted); margin-top: 14px; display: flex; align-items: center; gap: 8px; transition: color 0.4s, gap 0.4s var(--ease-out); opacity: 0; transform: translateY(4px); }
.product-item:hover .product-item-action { color: var(--gold); gap: 12px; opacity: 1; transform: translateY(0); }
.product-item-action::after { content: '->'; font-size: 0.85rem; }

@media (max-width: 1024px) { .products-grid { grid-template-columns: 1fr; gap: 48px; } }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-item { aspect-ratio: 1; overflow: hidden; cursor: pointer; background: var(--bg-card); position: relative; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease-out), filter 0.6s; filter: brightness(0.9); }
.gallery-item:hover img { transform: scale(1.08); filter: brightness(1); }
.gallery-item::after { content: ''; position: absolute; inset: 0; border: 1px solid transparent; transition: border-color 0.4s; pointer-events: none; }
.gallery-item:hover::after { border-color: rgba(197, 164, 126, 0.3); }
@media (max-width: 768px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }

.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 40px; }
.contact-card { background: var(--bg-card); padding: 56px 40px; text-align: center; border: 1px solid var(--border); position: relative; overflow: hidden; transition: border-color var(--transition), transform var(--transition); }
.contact-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--gold); transform: scaleX(0); transition: transform 0.6s var(--ease-out); }
.contact-card:hover { border-color: var(--border-light); transform: translateY(-4px); }
.contact-card:hover::before { transform: scaleX(1); }
.contact-icon { color: var(--gold); margin-bottom: 24px; display: flex; justify-content: center; }
.contact-icon svg { stroke-width: 1; }
.contact-title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 400; margin-bottom: 8px; color: var(--text); }
.contact-detail { color: var(--text-secondary); font-size: 0.85rem; }

.store-photos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 64px; }
.store-photo { aspect-ratio: 16/9; overflow: hidden; position: relative; background: var(--bg-card); }
.store-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out); }
.store-photo:hover img { transform: scale(1.04); }
.store-photo::after { content: ''; position: absolute; inset: 0; border: 1px solid transparent; transition: border-color 0.4s; pointer-events: none; }
.store-photo:hover::after { border-color: rgba(197, 164, 126, 0.25); margin: 12px; }

@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } .store-photos { grid-template-columns: 1fr; } }

.footer { background: var(--bg); padding: 100px 0 40px; border-top: 1px solid var(--border); }
.footer-main { display: grid; grid-template-columns: 2.5fr 1fr 1fr 1fr; gap: 60px; }
.footer-brand-name { display: flex; align-items: baseline; gap: 2px; margin-bottom: 16px; }
.footer-brand-num { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--gold); }
.footer-brand-unit { font-family: var(--font-display); font-size: 1rem; font-weight: 400; color: var(--gold-dim); }
.footer-brand-desc { font-size: 0.85rem; color: var(--text-muted); max-width: 300px; line-height: 1.8; font-weight: 300; }
.footer-col h4 { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.2em; margin-bottom: 24px; color: var(--text); font-weight: 400; }
.footer-col a { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 12px; transition: color var(--transition); font-weight: 300; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { margin-top: 80px; padding-top: 32px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.05em; }
@media (max-width: 768px) { .footer-main { grid-template-columns: 1fr 1fr; gap: 40px; } .footer-bottom { flex-direction: column; gap: 8px; text-align: center; } }

.product-detail { position: fixed; inset: 0; z-index: 2000; background: var(--bg); display: none; opacity: 0; transition: opacity 0.6s var(--ease-out); overflow-y: auto; }
.product-detail.active { display: block; opacity: 1; }
.product-detail-close { position: fixed; top: 32px; right: 40px; z-index: 2001; width: 48px; height: 48px; cursor: pointer; display: flex; align-items: center; justify-content: center; background: transparent; border: 1px solid var(--border-light); color: var(--text-secondary); font-size: 1.2rem; transition: all var(--transition); }
.product-detail-close:hover { border-color: var(--gold); color: var(--gold); }
.product-detail-scroll { padding: 120px 48px 80px; max-width: 1200px; margin: 0 auto; }
.product-detail-header { text-align: center; margin-bottom: 80px; }
.product-detail-name { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 400; margin-bottom: 8px; color: var(--text); }
.product-detail-sub { color: var(--gold); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.2em; }
.product-detail-desc { max-width: 600px; margin: 24px auto 0; color: var(--text-secondary); line-height: 1.9; font-weight: 300; }

.main-carousel { position: relative; margin-bottom: 80px; max-width: 900px; margin-left: auto; margin-right: auto; }
.main-carousel-viewport { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--bg-card); }
.main-carousel-slides { display: flex; height: 100%; transition: transform 0.6s var(--ease-out); }
.main-carousel-slide { min-width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; padding: 40px; }
.main-carousel-slide img { max-width: 100%; max-height: 100%; object-fit: contain; }

.carousel-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 52px; height: 52px; background: rgba(0,0,0,0.5); border: 1px solid var(--border-light); color: var(--text-secondary); font-size: 1.2rem; cursor: pointer; z-index: 10; transition: all var(--transition); display: flex; align-items: center; justify-content: center; }
.carousel-btn:hover { border-color: var(--gold); color: var(--gold); background: rgba(0,0,0,0.7); }
.carousel-prev { left: -60px; }
.carousel-next { right: -60px; }
@media (max-width: 1024px) { .carousel-prev { left: 10px; } .carousel-next { right: 10px; } }

.carousel-dots { display: flex; justify-content: center; gap: 10px; margin-top: 24px; }
.carousel-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-muted); border: none; cursor: pointer; transition: all var(--transition); }
.carousel-dot.active { background: var(--gold); width: 28px; border-radius: 4px; }

.detail-section-label { text-align: center; margin-bottom: 48px; }
.detail-section-label .section-label { font-size: 0.7rem; letter-spacing: 0.3em; }
.detail-section-label .section-line { margin-top: 16px; }
.detail-images { display: flex; flex-direction: column; gap: 0; }
.detail-images img { width: 100%; display: block; }

.lightbox { position: fixed; inset: 0; z-index: 3000; background: rgba(0,0,0,0.96); display: none; align-items: center; justify-content: center; cursor: pointer; opacity: 0; transition: opacity 0.4s; }
.lightbox.active { display: flex; opacity: 1; }
.lightbox img { max-width: 92vw; max-height: 92vh; object-fit: contain; }

[data-reveal] { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); }
[data-reveal].revealed { opacity: 1; transform: translateY(0); }
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }

[data-reveal-children] > * { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
[data-reveal-children].revealed > * { opacity: 1; transform: translateY(0); }
[data-reveal-children].revealed > *:nth-child(1) { transition-delay: 0s; }
[data-reveal-children].revealed > *:nth-child(2) { transition-delay: 0.1s; }
[data-reveal-children].revealed > *:nth-child(3) { transition-delay: 0.2s; }
[data-reveal-children].revealed > *:nth-child(4) { transition-delay: 0.3s; }
[data-reveal-children].revealed > *:nth-child(5) { transition-delay: 0.4s; }
[data-reveal-children].revealed > *:nth-child(6) { transition-delay: 0.5s; }
[data-reveal-children].revealed > *:nth-child(7) { transition-delay: 0.6s; }
[data-reveal-children].revealed > *:nth-child(8) { transition-delay: 0.7s; }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

@media (max-width: 480px) {
  .product-detail-scroll { padding: 100px 24px 60px; }
  .product-detail-close { top: 16px; right: 16px; width: 40px; height: 40px; }
}