:root {
  --bg: #070b12;
  --bg-2: #0c1220;
  --surface: #101826;
  --card: rgba(16, 24, 38, 0.72);
  --line: rgba(148, 163, 184, 0.16);
  --text: #e8eef8;
  --muted: #93a4bb;
  --accent: #2dd4bf;
  --accent-2: #38bdf8;
  --gold: #e8c36a;
  --danger: #fb7185;
  --radius: 18px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --font: "Noto Sans TC", "Outfit", system-ui, sans-serif;
  --display: "Outfit", "Noto Sans TC", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  letter-spacing: 0.01em;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, .btn { font-family: inherit; }
.skip-link {
  position: absolute; left: -999px; top: 0;
}
.skip-link:focus { left: 12px; top: 12px; background: #fff; color: #000; padding: 8px 12px; z-index: 99; }

.wrap { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(7, 11, 18, 0.72);
  border-bottom: 1px solid var(--line);
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}
.site-header.is-scrolled {
  background: rgba(7, 11, 18, 0.88);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28);
}
.header-inner {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  height: 72px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.logo { display: flex; align-items: center; gap: 10px; transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.logo:hover { transform: translateY(-1px); }
.logo-mark {
  display: grid; place-items: center; width: 40px; height: 40px; flex: 0 0 40px;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}
.logo-mark img { width: 40px; height: 40px; display: block; }
.logo:hover .logo-mark {
  transform: rotate(-12deg) scale(1.08);
  filter: drop-shadow(0 0 10px rgba(45, 212, 191, 0.55));
}
.logo-text { font-family: var(--display); font-weight: 800; letter-spacing: 0.12em; font-size: 15px; }
.logo-text span { color: var(--accent); margin-left: 4px; }
.nav-desktop { position: relative; display: flex; align-items: center; gap: 8px; }
.nav-indicator {
  position: absolute; left: 0; top: 50%; height: 36px; margin-top: -18px; width: 48px;
  border-radius: 999px; pointer-events: none;
  background: rgba(45, 212, 191, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.2);
  box-shadow: 0 0 18px rgba(45, 212, 191, 0.12);
  opacity: 0;
  transform: translateX(0);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), width 0.45s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}
.nav-indicator.is-on { opacity: 1; }
.nav-desktop > a, .nav-item > button {
  position: relative; z-index: 1;
  background: none; border: 0; color: var(--muted); cursor: pointer;
  padding: 8px 12px; border-radius: 999px; font-size: 14px;
  transition: color 0.28s ease;
}
.nav-desktop > a.is-active, .nav-desktop > a:hover, .nav-item > button:hover,
.nav-item:hover > button { color: var(--text); }
.nav-item { position: relative; }
.mega {
  position: absolute; top: calc(100% - 8px); left: 0; width: 280px; z-index: 30;
  padding: 20px 10px 10px; display: grid; gap: 4px;
  background: transparent; border: 0; box-shadow: none;
  opacity: 0; visibility: hidden; pointer-events: none;
  transform: translateY(6px);
  transform-origin: 24px top;
  transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s linear 0.12s;
}
.mega::before {
  content: "";
  position: absolute; inset: 12px 0 0 0; z-index: -1;
  background: #121a28; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow);
}
.nav-item:hover .mega, .nav-item:focus-within .mega {
  opacity: 1; visibility: visible; pointer-events: auto; transform: none;
  transition-delay: 0s;
}
.mega a { position: relative; z-index: 1; padding: 10px 12px; border-radius: 10px; display: grid; transition: background 0.25s ease, padding-left 0.25s ease; }
.mega a:hover { background: rgba(45, 212, 191, 0.08); padding-left: 16px; }
.mega small { color: var(--muted); font-size: 12px; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch {
  display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden;
}
.lang-switch button, .lang-switch a {
  background: transparent; color: var(--muted); border: 0; padding: 7px 10px; cursor: pointer; font-weight: 700; font-size: 12px;
}
.lang-switch button.is-on, .lang-switch a.is-on { color: #04201c; background: var(--accent); }
.currency { position: relative; }
.currency-btn {
  background: rgba(255,255,255,0.04); color: var(--text); border: 1px solid var(--line);
  border-radius: 999px; padding: 8px 12px; cursor: pointer; display: flex; gap: 8px; align-items: center;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.currency-btn:hover {
  border-color: rgba(45, 212, 191, 0.4);
  background: rgba(45, 212, 191, 0.08);
  transform: translateY(-1px);
}
.currency-btn svg { transition: transform 0.3s ease; }
.currency-btn[aria-expanded="true"] svg { transform: rotate(180deg); }
.currency-menu {
  position: absolute; right: 0; top: calc(100% + 8px); margin: 0; padding: 8px;
  list-style: none; background: #121a28; border: 1px solid var(--line); border-radius: 12px; min-width: 160px;
}
.currency-menu button {
  width: 100%; text-align: left; background: none; border: 0; color: var(--text); padding: 8px 10px; cursor: pointer; border-radius: 8px;
}
.currency-menu button.is-active, .currency-menu button:hover { background: rgba(45,212,191,0.1); color: var(--accent); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px; padding: 12px 20px; border: 1px solid transparent; cursor: pointer; font-weight: 700;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, border-color 0.3s ease, color 0.3s ease, background 0.3s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04201c; box-shadow: 0 10px 30px rgba(45, 212, 191, 0.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(45, 212, 191, 0.38); }
.btn-outline { border-color: var(--line); color: var(--text); background: transparent; }
.btn-outline:hover { border-color: rgba(45, 212, 191, 0.45); color: var(--accent); transform: translateY(-1px); }
.btn-ghost { border-color: var(--line); background: rgba(255,255,255,0.04); color: var(--text); padding: 8px 14px; }
.btn-ghost:hover {
  border-color: rgba(45, 212, 191, 0.45); color: var(--accent);
  transform: translateY(-1px); box-shadow: 0 8px 22px rgba(45, 212, 191, 0.14);
}
.btn-sm { width: 100%; padding: 10px 14px; background: rgba(45,212,191,0.12); color: var(--accent); border: 1px solid rgba(45,212,191,0.2); }
.menu-toggle { display: none; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line); background: transparent; }
.menu-toggle span { display: block; width: 18px; height: 2px; flex: 0 0 2px; background: #fff; margin: 2px 0; }
.mobile-nav {
  display: none;
  gap: 8px;
  padding: 16px 20px 24px;
  border-bottom: 1px solid var(--line);
  background: #0b1220;
}
.mobile-nav a { padding: 10px 0; color: var(--text); }

.checkout-summary { max-width: 720px; margin-bottom: 24px; }
.checkout-summary-row { display: flex; justify-content: space-between; gap: 20px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.checkout-summary-row span { min-width: 0; overflow-wrap: anywhere; }
.checkout-summary-row strong { flex-shrink: 0; }
.form .checkout-consent { display: flex; align-items: flex-start; gap: 10px; }
.form .checkout-consent input { width: 18px; height: 18px; flex: 0 0 18px; margin-top: 4px; }
.checkout-consent a { text-decoration: underline; }
.checkout-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
#checkoutStatus:empty { display: none; }
#checkoutStatus { overflow-wrap: anywhere; color: var(--muted); }
#checkoutOrderId { overflow-wrap: anywhere; }
#checkoutSubmit:disabled { opacity: 0.55; cursor: not-allowed; }
#checkoutForm[hidden] { display: none; }

.hero { position: relative; overflow: hidden; padding: 72px 0 40px; }
.hero-copy, .hero-visual { will-change: transform, opacity; }
.hero-copy { animation: heroIn 1.15s cubic-bezier(0.16, 1, 0.3, 1) both; }
.hero-visual { animation: heroIn 1.15s cubic-bezier(0.16, 1, 0.3, 1) 0.12s both; }
@keyframes heroIn {
  from { opacity: 0; transform: translateY(28px); filter: blur(10px); }
  to { opacity: 1; transform: none; filter: none; }
}
.hero-glow {
  position: absolute; inset: -20% -10% auto auto; width: 60vw; height: 60vw;
  background: radial-gradient(circle, rgba(45,212,191,0.18), transparent 60%);
  pointer-events: none;
}
.hero-grid {
  width: min(1160px, calc(100% - 40px)); margin: 0 auto;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center;
}
.eyebrow {
  color: var(--accent); font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; margin: 0 0 14px;
}
h1, h2, h3 { font-family: var(--display); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 16px; }
h1 { font-size: clamp(36px, 5vw, 64px); font-weight: 800; }
h1 em { font-style: normal; color: transparent; background: linear-gradient(90deg, var(--accent), var(--gold)); -webkit-background-clip: text; background-clip: text; }
.lead { color: var(--muted); font-size: 17px; max-width: 52ch; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 20px; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; }
.hero-chips li {
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; color: var(--muted); font-size: 13px;
}
.hero-visual { position: relative; min-height: 420px; }
.orb { position: absolute; border-radius: 50%; filter: blur(2px); }
.orb-a { width: 240px; height: 240px; right: 20px; top: 20px; background: radial-gradient(circle at 30% 30%, #5eead4, #0f766e 60%, transparent); opacity: 0.7; animation: float 8s ease-in-out infinite; }
.orb-b { width: 160px; height: 160px; left: 10px; bottom: 40px; background: radial-gradient(circle at 30% 30%, #7dd3fc, #0369a1 62%, transparent); opacity: 0.65; animation: float 10s ease-in-out infinite reverse; }
.panel {
  position: relative; margin: 40px 0 0 40px;
  background: linear-gradient(180deg, rgba(18,26,40,0.9), rgba(10,16,28,0.86));
  border: 1px solid var(--line); border-radius: 24px; padding: 22px; backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}
.panel-head { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; letter-spacing: 0.16em; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #34d399; box-shadow: 0 0 12px #34d399; }
.metric { margin-top: 18px; }
.metric span { color: var(--muted); font-size: 12px; letter-spacing: 0.14em; }
.metric strong { display: block; font-size: 28px; }
.metric small { color: var(--muted); }
.bars { display: flex; align-items: flex-end; gap: 8px; height: 84px; margin: 18px 0; }
.bars i { display: block; width: 14px; height: var(--h); border-radius: 8px 8px 4px 4px; background: linear-gradient(180deg, var(--accent), #164e63); }
.panel-note { color: var(--muted); font-size: 13px; margin: 0; }

.stats { padding: 10px 0 50px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stats-grid article {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px;
}
.stats-grid strong { display: block; font-size: 28px; color: var(--accent); }
.stats-grid span { color: var(--muted); font-size: 13px; }

.section-head { margin-bottom: 32px; max-width: 640px; }
.section-head h2 { font-size: clamp(28px, 4vw, 42px); }
.section-head p { color: var(--muted); margin: 0; }

.matrix, .products, .trust, .knowledge, .faq { padding: 72px 0; }
.section-more { margin: 28px 0 0; }
.section-more { margin: 28px 0 0; }
.matrix { background: linear-gradient(180deg, transparent, rgba(45,212,191,0.04) 40%, transparent); }
.matrix-grid, .product-grid, .trust-grid, .article-grid { display: grid; gap: 16px; }
.matrix-grid { grid-template-columns: repeat(3, 1fr); }
.matrix-card, .product-card, .trust-card, .article-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 22px; overflow: hidden;
}
.matrix-card { padding: 28px; display: grid; gap: 10px; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.6s ease; }
.matrix-card:hover { transform: translateY(-8px); border-color: rgba(45,212,191,0.45); box-shadow: 0 24px 50px rgba(0,0,0,0.28); }
.tag { font-size: 11px; letter-spacing: 0.2em; color: var(--gold); }
.matrix-card .link { color: var(--accent); font-weight: 700; }

.product-grid { grid-template-columns: repeat(3, 1fr); }
.product-card { transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.6s ease; }
.product-card > a { display: block; color: inherit; }
.product-card:hover { transform: translateY(-8px); border-color: rgba(45,212,191,0.35); box-shadow: 0 24px 50px rgba(0,0,0,0.3); }
.product-art { height: 200px; background: #070b12; transform-origin: center; transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1); }
.product-art img, .product-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product-visual { min-height: 420px; padding: 0; overflow: hidden; background: #070b12; }
.product-visual img { min-height: 420px; }
.product-card:hover .product-art { transform: scale(1.07); }
.art-blue { background: radial-gradient(circle at 30% 20%, #7dd3fc, #1d4ed8 55%, #020617); }
.art-gold { background: radial-gradient(circle at 30% 20%, #fde68a, #b45309 55%, #1c1917); }
.art-violet { background: radial-gradient(circle at 30% 20%, #e9d5ff, #6d28d9 55%, #0b0614); }
.art-cyan { background: radial-gradient(circle at 30% 20%, #99f6e4, #0f766e 55%, #042f2e); }
.art-navy { background: radial-gradient(circle at 30% 20%, #93c5fd, #1e3a8a 55%, #020617); }
.art-mint { background: radial-gradient(circle at 30% 20%, #bbf7d0, #047857 55%, #022c22); }
.product-body { padding: 18px 18px 22px; }
.product-body h2, .product-body h3 { font-size: 18px; margin-bottom: 6px; }
.muted { color: var(--muted); font-size: 13px; }
.product-body p { color: var(--muted); margin: 0 0 12px; font-size: 14px; }
.price { font-weight: 800; margin-bottom: 14px; color: var(--gold); }

.trust-grid { grid-template-columns: repeat(4, 1fr); }
.trust-card { padding: 24px; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease; }
.trust-card:hover { transform: translateY(-6px); border-color: rgba(45,212,191,0.35); }
.num { font-family: var(--display); color: var(--accent); font-size: 28px; font-weight: 800; }
.trust-card p { color: var(--muted); font-size: 14px; }

.story { padding: 40px 0 80px; }
.story-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 28px; }
.checks { padding: 0; list-style: none; display: grid; gap: 10px; color: var(--muted); }
.checks li::before { content: "▸ "; color: var(--accent); }
.story-aside blockquote {
  margin: 0 0 16px; padding: 28px; border-radius: 22px;
  background: linear-gradient(180deg, rgba(45,212,191,0.12), rgba(15,23,42,0.4));
  border: 1px solid var(--line); font-size: 22px;
}
cite { display: block; margin-top: 12px; color: var(--muted); font-size: 14px; }
.aside-note { padding: 20px; border: 1px dashed rgba(232,195,106,0.4); border-radius: 16px; }
.aside-note p { color: var(--muted); margin: 6px 0 0; }

.article-grid { grid-template-columns: repeat(3, 1fr); }
.article-card { display: grid; grid-template-rows: 140px 1fr; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.6s ease; }
.article-card:hover { transform: translateY(-8px); box-shadow: 0 20px 44px rgba(0,0,0,0.28); }
.article-card > div:last-child { padding: 16px 18px 20px; }
.article-card span { color: var(--accent); font-size: 12px; letter-spacing: 0.12em; }
.article-card h3 { font-size: 16px; margin: 8px 0 10px; }
.article-card time { color: var(--muted); font-size: 12px; }
.article-art { height: 140px; overflow: hidden; background: #070b12; }
.article-art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 24px; }
.filters button {
  background: transparent; color: var(--muted); border: 1px solid var(--line);
  border-radius: 999px; padding: 8px 14px; cursor: pointer; font-family: inherit;
  transition: 0.25s ease;
}
.filters button:hover, .filters button.is-on {
  color: #04201c; background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-color: transparent;
}
.a1 { background: linear-gradient(135deg, #0f766e, #082f49); }
.a2 { background: linear-gradient(135deg, #1d4ed8, #0f172a); }
.a3 { background: linear-gradient(135deg, #b45309, #1c1917); }
.a4 { background: linear-gradient(135deg, #6d28d9, #0b0614); }
.a5 { background: linear-gradient(135deg, #be123c, #111827); }
.a6 { background: linear-gradient(135deg, #0369a1, #022c22); }

.faq-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 40px; align-items: start; }
.faq-list details {
  border-bottom: 1px solid var(--line); padding: 16px 0;
}
.faq-list summary { cursor: pointer; font-weight: 700; }
.faq-list p { color: var(--muted); margin: 10px 0 0; }

.cta-band { padding: 0 0 80px; }
.cta-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 32px; border-radius: 24px; border: 1px solid var(--line);
  background: radial-gradient(circle at 10% 0, rgba(45,212,191,0.16), transparent 45%), #101826;
}

.site-footer { border-top: 1px solid var(--line); padding: 48px 0 24px; color: var(--muted); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; }
.footer-grid h3 { color: var(--text); font-size: 14px; }
.footer-grid a, .footer-grid p { display: block; margin: 6px 0; font-size: 14px; }
.footer-bottom { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 16px; font-size: 13px; }

.cinema {
  height: 320vh;
  position: relative;
  background: #05080e;
}
.cinema-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;
}
.cinema-glow {
  position: absolute;
  width: 52vw;
  height: 52vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45,212,191,0.16), transparent 68%);
  filter: blur(8px);
  pointer-events: none;
}
.cinema-kicker {
  position: absolute;
  top: 18vh;
  left: 0;
  right: 0;
  margin: 0;
  color: var(--accent);
  letter-spacing: 0.38em;
  font-size: 12px;
}
.cinema-stage {
  position: relative;
  width: min(920px, calc(100% - 48px));
  height: 42vh;
}
.cinema-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  display: grid;
  place-items: center;
  font-size: clamp(36px, 6.4vw, 76px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.04em;
  opacity: 0;
  transform: translateY(28px) scale(0.96);
  filter: blur(12px);
  will-change: transform, opacity, filter;
}
.cinema-slide:first-child {
  opacity: 1;
  transform: none;
  filter: none;
}
.cinema-progress {
  position: absolute;
  bottom: 12vh;
  left: 50%;
  width: min(220px, 50vw);
  height: 2px;
  transform: translateX(-50%);
  background: rgba(255,255,255,0.08);
  border-radius: 99px;
  overflow: hidden;
}
.cinema-progress i {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.reveal {
  opacity: 0;
  transform: translateY(32px) scale(0.98);
  filter: blur(8px);
  transition:
    opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    filter 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
  filter: none;
}
.product-card.reveal.is-in:hover,
.matrix-card.reveal.is-in:hover,
.article-card.reveal.is-in:hover,
.trust-card.reveal.is-in:hover {
  transform: translateY(-8px);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .cinema-slide, .hero-copy, .hero-visual, .product-card, .matrix-card, .article-card {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
  .cinema { height: auto; }
  .cinema-sticky { position: relative; height: auto; padding: 80px 20px; }
  .cinema-slide { position: relative; opacity: 1; filter: none; transform: none; margin: 24px 0; }
  .orb-a, .orb-b { animation: none; }
}

@media (max-width: 980px) {
  .nav-desktop, .btn-ghost { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; flex-direction: column; }
  .mobile-nav.is-open { display: grid; }
  .hero-grid, .matrix-grid, .product-grid, .trust-grid, .article-grid, .story-grid, .faq-grid, .stats-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual { min-height: 320px; }
  .panel { margin: 0; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .cinema { height: 260vh; }
  .cinema-kicker { top: 14vh; }
  .cinema-progress { bottom: 10vh; }
  .product-layout, .article-layout, .cart-layout, .split-2 { grid-template-columns: 1fr !important; }
  .buybox { position: relative !important; top: auto !important; }
}

@media (max-width: 600px) {
  .header-inner { height: auto; min-height: 72px; padding: 10px 0; flex-wrap: wrap; gap: 8px; }
  .header-actions { width: 100%; min-width: 0; gap: 4px; justify-content: space-between; }
  .header-actions > * { flex-shrink: 0; }
  .header-actions .currency-btn { padding: 7px 6px; gap: 4px; white-space: nowrap; }
  .header-actions .cart-link { padding: 7px 6px; white-space: nowrap; }
  .header-actions .menu-toggle { width: 38px; height: 38px; }
  .lang-switch a { padding: 7px 8px; }
}

.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--muted); margin: 0 0 18px; }
.crumbs a:hover { color: var(--accent); }
.crumbs span { opacity: 0.45; }
.page { padding: 36px 0 80px; }
.page-head { margin-bottom: 28px; max-width: 760px; }
.page-head h1 { font-size: clamp(30px, 4.5vw, 48px); }
.page-head p { color: var(--muted); margin: 0; }
.notice {
  border: 1px solid rgba(232, 195, 106, 0.35); background: rgba(232, 195, 106, 0.08);
  border-radius: 14px; padding: 14px 16px; color: var(--muted); font-size: 14px; margin: 18px 0;
}
.product-layout { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 36px; align-items: start; }
.product-visual { border-radius: 24px; min-height: 360px; border: 1px solid var(--line); }
.buybox { position: sticky; top: 92px; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 24px; }
.buybox .price { font-size: 28px; margin: 8px 0 14px; }
.meta-list { color: var(--muted); font-size: 14px; display: grid; gap: 8px; margin: 0 0 18px; padding: 0; list-style: none; }
.qty-row { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; }
.qty-row input {
  width: 72px; background: #0b1220; border: 1px solid var(--line); color: var(--text);
  border-radius: 10px; padding: 10px; text-align: center;
}
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(12px);
  background: #102018; color: var(--accent); border: 1px solid rgba(45,212,191,0.35);
  padding: 10px 16px; border-radius: 999px; opacity: 0; pointer-events: none;
  transition: 0.3s ease; z-index: 80;
}
.toast.is-on { opacity: 1; transform: translateX(-50%) translateY(0); }
.prose { color: #c9d4e5; }
.prose h2 { font-size: 28px; margin: 36px 0 12px; color: var(--text); }
.prose h3 { font-size: 20px; margin: 28px 0 10px; color: var(--text); }
.prose p, .prose li { color: var(--muted); }
.prose a { color: var(--accent); }
.prose ul { padding-left: 18px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 36px; align-items: start; }
.toc { position: sticky; top: 92px; border: 1px solid var(--line); border-radius: 18px; padding: 16px; background: var(--surface); }
.toc a { display: block; color: var(--muted); font-size: 14px; padding: 6px 0; }
.toc a:hover { color: var(--accent); }
.side-card { border: 1px solid var(--line); border-radius: 18px; padding: 16px; background: var(--surface); margin-top: 14px; }
.side-card a { color: var(--accent); display: block; margin-top: 8px; }
.cart-layout { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 24px; align-items: start; }
.cart-list, .cart-sum { border: 1px solid var(--line); border-radius: 20px; padding: 18px; background: var(--surface); }
.cart-item { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.cart-item button { background: none; border: 0; color: var(--danger); cursor: pointer; }
.form { display: grid; gap: 12px; }
.form label { display: grid; gap: 6px; font-size: 14px; color: var(--muted); }
.form input, .form select, .form textarea {
  background: #0b1220; border: 1px solid var(--line); color: var(--text);
  border-radius: 12px; padding: 12px; font-family: inherit;
}
.split-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.related { margin-top: 48px; }
.cart-link {
  border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; font-size: 13px; color: var(--text);
  transition: 0.3s ease;
}
.cart-link:hover { border-color: rgba(45,212,191,0.45); color: var(--accent); }
.cart-link b { color: var(--accent); margin-left: 4px; }
.empty { color: var(--muted); padding: 24px 0; }