/* ==========================================================================
   CETIG Outdoor — main stylesheet
   Dark editorial outdoor-apparel design, orange accent, EN/CN bilingual
   ========================================================================== */

:root {
  --bg: #0a0a0c;
  --bg-2: #0e0e12;
  --panel: #121217;
  --card: #16161c;
  --card-2: #1c1c23;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.16);
  --txt: #f4f4f5;
  --txt-2: #a5a5ae;
  --txt-3: #6e6e78;
  --accent: #ff6a1a;
  --accent-2: #ff8c42;
  --accent-deep: #e85d10;
  --accent-soft: rgba(255, 106, 26, 0.12);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1240px;
  --font-head: "Archivo", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-body: "Inter", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
/* Overlays/cart/video-modal are toggled via the [hidden] attribute.
   Author display rules would otherwise override the UA [hidden] rule,
   leaving modals permanently visible and impossible to close. */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  line-height: 1.08;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}
p { margin: 0 0 1em; }
::selection { background: var(--accent); color: #fff; }

/* ---------- Utilities ---------- */
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-accent {
  background: linear-gradient(135deg, var(--accent-2), var(--accent-deep));
  color: #fff;
  box-shadow: 0 10px 30px rgba(255, 106, 26, 0.35);
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(255, 106, 26, 0.45); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line-2);
  color: var(--txt);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-2); }
.btn-dark {
  background: var(--card-2);
  border-color: var(--line);
  color: var(--txt);
}
.btn-dark:hover { border-color: var(--line-2); background: #23232b; }
.btn-sm { padding: 9px 18px; font-size: 13.5px; }
.btn-lg { padding: 15px 34px; font-size: 16px; }
.btn-block { width: 100%; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.08);
  color: var(--txt-2);
  border: 1px solid var(--line);
}
.badge-accent {
  background: linear-gradient(135deg, var(--accent-2), var(--accent-deep));
  color: #fff;
  border-color: transparent;
}

.section { padding: 84px 0; position: relative; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.section-kicker {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  text-transform: uppercase;
}
.section-link {
  color: var(--accent-2);
  font-weight: 600;
  font-size: 15px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.section-link:hover { border-color: var(--accent); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 16px 0;
  transition: background 0.3s ease, padding 0.3s ease, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 10, 12, 0.82);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
  padding: 10px 0;
}
.nav-wrap { display: flex; align-items: center; gap: 28px; }
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 24px;
  letter-spacing: 0.02em;
}
.brand-mark { color: var(--txt); }
.brand-mark::first-letter { color: var(--accent); }
.brand-sub { font-size: 12px; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--txt-3); }

.main-nav { display: flex; gap: 26px; margin-left: 8px; }
.main-nav a {
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txt-2);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.25s ease;
}
.main-nav a:hover { color: var(--txt); }
.main-nav a:hover::after { width: 100%; }

.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.03);
}
.lang-btn {
  background: none;
  border: 0;
  color: var(--txt-3);
  font-size: 12.5px;
  font-weight: 700;
  padding: 2px 4px;
  border-radius: 6px;
  transition: color 0.2s;
}
.lang-btn.active { color: var(--accent); }
.lang-sep { color: var(--txt-3); font-size: 12px; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--txt-2);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  position: relative;
}
.icon-btn:hover { color: var(--txt); border-color: var(--line-2); background: rgba(255, 255, 255, 0.07); }
.icon-btn svg { width: 19px; height: 19px; }
.nav-burger { display: none; }

.cart-count {
  position: absolute;
  top: -4px; right: -4px;
  min-width: 18px; height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 10.5px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
}
.cart-count:empty, .cart-count[data-empty="1"] { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(0.85);
  transform: scale(1.04);
}
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(10, 10, 12, 0.96) 20%, rgba(10, 10, 12, 0.55) 55%, rgba(10, 10, 12, 0.85) 100%),
    linear-gradient(to top, var(--bg) 2%, transparent 40%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.hero-title {
  font-size: clamp(64px, 9vw, 128px);
  font-weight: 900;
  letter-spacing: 0.01em;
  line-height: 0.95;
  background: linear-gradient(180deg, #fff 30%, #9a9aa2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 14px;
}
.hero-slogan {
  font-family: var(--font-head);
  font-size: clamp(19px, 2.2vw, 26px);
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 16px;
}
.hero-sub {
  font-size: 17.5px;
  color: var(--txt-2);
  max-width: 46ch;
  margin-bottom: 34px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-visual { position: relative; min-height: 560px; }
.hero-product {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 460px;
  margin-inline: auto;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.7));
  animation: heroFloat 7s ease-in-out infinite;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.float-card {
  position: absolute;
  z-index: 3;
  width: 168px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line-2);
  background: var(--card);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 0.25s ease;
}
.float-card:hover { transform: scale(1.05); }
.float-card img { width: 100%; height: 108px; object-fit: cover; }
.float-card figcaption {
  padding: 7px 11px;
  font-size: 11px;
  font-weight: 600;
  color: var(--txt-2);
  display: flex;
  align-items: center;
  gap: 6px;
}
.fc-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -60%);
  width: 38px; height: 38px;
  border-radius: 999px;
  background: rgba(255, 106, 26, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 8px 24px rgba(255, 106, 26, 0.5);
}
.fc-play svg { width: 16px; height: 16px; margin-left: 2px; }
.fc-1 { top: 6%; right: -6%; animation: heroFloat 6s ease-in-out infinite 0.4s; }
.fc-2 { top: 44%; right: -12%; animation: heroFloat 7.5s ease-in-out infinite 0.9s; }
.fc-3 { bottom: 4%; left: -4%; animation: heroFloat 6.5s ease-in-out infinite 1.3s; }

/* ---------- Marquee ---------- */
.marquee {
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  overflow: hidden;
  padding: 14px 0;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 34px;
  width: max-content;
  animation: marquee 30s linear infinite;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.24em;
  color: var(--txt-3);
  white-space: nowrap;
}
.marquee-track i { color: var(--accent); font-style: normal; font-size: 9px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Product cards ---------- */
.product-grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.product-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 106, 26, 0.45);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5);
}
.pc-media { position: relative; display: block; aspect-ratio: 1 / 1.06; overflow: hidden; }
.pc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .pc-media img { transform: scale(1.06); }
.pc-badge {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-deep));
  color: #fff;
  border-color: transparent;
}
.pc-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 52px; height: 52px;
  border-radius: 999px;
  background: rgba(10, 10, 12, 0.55);
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  cursor: pointer;
}
.pc-play svg { width: 20px; height: 20px; margin-left: 3px; }
.product-card:hover .pc-play { opacity: 1; }
.pc-play:hover { background: var(--accent); border-color: var(--accent); }

.pc-body { padding: 20px 22px 22px; }
.pc-name {
  display: block;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 5px;
  transition: color 0.2s;
}
.pc-name:hover { color: var(--accent-2); }
.pc-tag { font-size: 13.5px; color: var(--txt-3); margin-bottom: 12px; min-height: 2.6em; }
.pc-price { display: flex; align-items: baseline; gap: 10px; margin-bottom: 16px; }
.price-now { font-family: var(--font-head); font-size: 24px; font-weight: 900; color: var(--accent); }
.price-was { font-size: 14px; color: var(--txt-3); text-decoration: line-through; }
.pc-actions { display: flex; gap: 10px; }
.pc-actions .btn { flex: 1; }

/* ---------- Features ---------- */
.section-tech { background: var(--bg-2); border-block: 1px solid var(--line); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: border-color 0.3s, transform 0.3s;
}
.feature:hover { border-color: rgba(255, 106, 26, 0.4); transform: translateY(-4px); }
.f-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 14px;
  background: var(--accent-soft);
  border: 1px solid rgba(255, 106, 26, 0.3);
  color: var(--accent-2);
  margin-bottom: 18px;
}
.f-icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 18px; font-weight: 800; }
.feature p { font-size: 14px; color: var(--txt-3); margin: 0; }

/* ---------- Wholesale band ---------- */
.ws-band, .ws-hero {
  position: relative;
  padding: 110px 0;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.ws-band { padding: 96px 0; }
.ws-band-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10, 10, 12, 0.95) 10%, rgba(10, 10, 12, 0.55) 60%, rgba(10, 10, 12, 0.9));
}
.ws-band-inner { position: relative; max-width: 640px; }
.ws-band-inner h2, .ws-band-inner h1 {
  font-size: clamp(30px, 4.4vw, 52px);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.ws-band-inner p { color: var(--txt-2); font-size: 16.5px; max-width: 52ch; margin-bottom: 28px; }

/* ---------- Reviews ---------- */
.review-grid { display: grid; gap: 22px; }
.review-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color 0.3s;
}
.review-card:hover { border-color: rgba(255, 106, 26, 0.35); }
.stars { color: var(--accent); letter-spacing: 4px; font-size: 17px; margin-bottom: 14px; }
.review-card p { font-size: 15px; color: var(--txt-2); }
.review-card footer { display: flex; align-items: center; gap: 12px; }
.rv-avatar {
  width: 42px; height: 42px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
  color: #fff;
}
.review-card footer strong { display: block; font-size: 14.5px; }
.review-card footer small { color: var(--txt-3); font-size: 12.5px; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--line);
}
.footer-brand p { color: var(--txt-3); font-size: 14px; margin: 18px 0 22px; max-width: 34ch; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 999px;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--txt-2);
  transition: all 0.2s;
}
.footer-social a:hover { border-color: var(--accent); color: var(--accent-2); background: var(--accent-soft); }
.footer-social svg { width: 18px; height: 18px; }
.footer-col h5 {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--txt-3);
  margin-bottom: 18px;
}
.footer-col a { display: block; font-size: 14.5px; color: var(--txt-2); padding: 5px 0; transition: color 0.2s; }
.footer-col a:hover { color: var(--accent-2); }
.footer-contact p { font-size: 13.5px; color: var(--txt-3); margin: 10px 0 0; line-height: 1.7; }
.footer-addr { max-width: 30ch; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  font-size: 13px;
  color: var(--txt-3);
}

/* ---------- Product page ---------- */
.product-page { padding: 130px 0 60px; }
.breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: var(--txt-3);
  margin-bottom: 30px;
  flex-wrap: wrap;
}
.breadcrumb a:hover { color: var(--accent-2); }
.product-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 48px;
  align-items: start;
}

.product-gallery { position: sticky; top: 100px; }
.pg-main {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--card);
}
.pg-main img { width: 100%; aspect-ratio: 1 / 1.05; object-fit: cover; }
.pg-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 74px; height: 74px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.85);
  background: rgba(10, 10, 12, 0.45);
  backdrop-filter: blur(6px);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s, background 0.25s;
}
.pg-play svg { width: 28px; height: 28px; margin-left: 4px; }
.pg-play:hover { background: var(--accent); border-color: var(--accent); transform: translate(-50%, -50%) scale(1.08); }
.pg-tag { position: absolute; top: 16px; left: 16px; }
.pg-progress {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
}
.pg-progress span {
  display: block;
  height: 100%;
  width: 38%;
  background: var(--accent);
  position: relative;
}
.pg-progress span::after {
  content: "";
  position: absolute;
  right: -6px; top: 50%;
  transform: translateY(-50%);
  width: 12px; height: 12px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(255, 106, 26, 0.8);
}
.pg-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 14px; }
.pg-thumb {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  padding: 0;
  background: var(--card);
  transition: border-color 0.2s, transform 0.2s;
}
.pg-thumb img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.pg-thumb:hover { transform: translateY(-2px); }
.pg-thumb.active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }

.product-info { padding-top: 6px; }
.pi-title {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 900;
  margin: 14px 0 8px;
}
.pi-tagline { color: var(--txt-3); font-size: 15.5px; margin-bottom: 20px; }
.pi-price { display: flex; align-items: baseline; gap: 14px; margin-bottom: 28px; }
.pi-price .price-now { font-size: 36px; }
.price-off {
  background: var(--accent-soft);
  border: 1px solid rgba(255, 106, 26, 0.35);
  color: var(--accent-2);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 13px;
  padding: 3px 10px;
  border-radius: 8px;
}
.pi-opt { margin-bottom: 22px; }
.pi-label {
  display: block;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--txt-3);
  margin-bottom: 10px;
}
.pi-colors { display: flex; gap: 12px; flex-wrap: wrap; }
.color-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--txt-2);
  font-size: 13.5px;
  font-weight: 600;
  transition: all 0.2s;
}
.color-chip i { width: 20px; height: 20px; border-radius: 999px; border: 1px solid var(--line-2); }
.color-chip:hover { border-color: var(--line-2); color: var(--txt); }
.color-chip.active { border-color: var(--accent); color: var(--txt); background: var(--accent-soft); }
.pi-sizes { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.size-chip {
  min-width: 48px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--txt-2);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 14.5px;
  transition: all 0.2s;
}
.size-chip:hover { border-color: var(--line-2); color: var(--txt); }
.size-chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.size-guide-link { font-size: 13px; color: var(--accent-2); margin-left: 6px; text-decoration: underline; text-underline-offset: 3px; }

.pi-stock {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  color: var(--txt-2);
  margin-bottom: 24px;
}
.pi-stock .dot {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: #f59e0b;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.8);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.35; } }

.pi-actions { display: flex; gap: 14px; margin-bottom: 30px; flex-wrap: wrap; }
.pi-actions .btn { flex: 1; min-width: 160px; }

.pi-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 24px;
}
.fi {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  text-align: center;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--txt-2);
}
.fi svg { width: 26px; height: 26px; color: var(--accent-2); }
.pi-tiktok { font-size: 14px; color: var(--txt-2); margin: 0; }
.pi-tiktok a { color: var(--accent-2); font-weight: 700; }
.pi-tiktok a:hover { text-decoration: underline; }

/* Tabs */
.product-tabs { margin-top: 70px; }
.tab-head {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}
.tab-btn {
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--txt-3);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 14.5px;
  letter-spacing: 0.06em;
  padding: 14px 20px;
  white-space: nowrap;
  transition: color 0.2s;
  margin-bottom: -1px;
}
.tab-btn:hover { color: var(--txt-2); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-pane { display: none; padding-top: 34px; }
.tab-pane.active { display: block; animation: fadeUp 0.4s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } }

.tab-detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: start;
}
.tab-detail-grid h3 { font-size: 22px; font-weight: 800; }
.pi-desc { color: var(--txt-2); font-size: 15.5px; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.spec-table th, .spec-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}
.spec-table th { color: var(--txt-3); font-weight: 600; width: 42%; }
.spec-table td { color: var(--txt); font-weight: 600; }

.size-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.size-table th, .size-table td { padding: 13px 16px; border-bottom: 1px solid var(--line); text-align: left; }
.size-table th { color: var(--txt-3); font-family: var(--font-head); font-size: 12.5px; letter-spacing: 0.1em; text-transform: uppercase; }
.size-table td { font-weight: 600; }
.size-table tbody tr:hover { background: rgba(255, 255, 255, 0.02); }
.tab-note { color: var(--txt-3); font-size: 13.5px; margin-top: 16px; }

.ship-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.ship-grid h4 { font-size: 18px; font-weight: 800; }
.ship-grid p { color: var(--txt-2); font-size: 14.5px; margin: 0; }

.section-related { margin-top: 80px; }

/* ---------- TikTok page ---------- */
.tt-hero { position: relative; min-height: 92vh; display: flex; align-items: center; padding: 150px 0 90px; overflow: hidden; }
.tt-hero-inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.tt-title {
  font-size: clamp(44px, 6.4vw, 84px);
  font-weight: 900;
  line-height: 1.02;
  margin: 12px 0 18px;
}
.tt-sub { font-family: var(--font-head); font-size: clamp(18px, 2vw, 23px); font-weight: 700; color: var(--txt); margin-bottom: 12px; }
.tt-hi { color: var(--txt-2); font-size: 15.5px; max-width: 44ch; margin-bottom: 30px; }
.tt-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.tt-note { font-size: 13.5px; color: var(--txt-3); margin: 0; }
.tt-visual { position: relative; min-height: 520px; display: flex; align-items: center; justify-content: center; }
.tt-product {
  max-width: 420px;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.7));
  animation: heroFloat 7s ease-in-out infinite;
}
.tt-player {
  position: absolute;
  bottom: 0; left: 4%;
  width: min(320px, 80%);
  background: rgba(18, 18, 24, 0.92);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: border-color 0.25s;
  z-index: 4;
}
.tt-player:hover { border-color: var(--accent); }
.ttp-play {
  width: 40px; height: 40px;
  border-radius: 999px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.ttp-play svg { width: 16px; height: 16px; margin-left: 2px; }
.ttp-title { font-size: 13px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ttp-bar { position: absolute; left: 16px; right: 16px; bottom: 8px; height: 3px; border-radius: 99px; background: rgba(255, 255, 255, 0.15); }
.ttp-bar i { display: block; height: 100%; width: 62%; border-radius: 99px; background: var(--accent); }

.tt-community { border-block: 1px solid var(--line); background: var(--bg-2); padding: 60px 0; }
.tt-community-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.tt-community h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 900; text-transform: uppercase; margin-bottom: 8px; }
.tt-community p { color: var(--txt-2); margin: 0; }

/* ---------- Wholesale page ---------- */
.ws-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.ws-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: border-color 0.3s, transform 0.3s;
}
.ws-card:hover { border-color: rgba(255, 106, 26, 0.4); transform: translateY(-4px); }
.ws-card h3 { font-size: 18px; font-weight: 800; }
.ws-card p { font-size: 14px; color: var(--txt-3); margin: 0; }

.ws-inquiry { background: var(--bg-2); border-block: 1px solid var(--line); }
.ws-inquiry-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.ws-inquiry-copy h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 900; text-transform: uppercase; margin-bottom: 16px; }
.ws-inquiry-copy > p { color: var(--txt-2); margin-bottom: 28px; }
.ws-contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.ws-contact-list li { display: flex; align-items: flex-start; gap: 14px; font-size: 14.5px; color: var(--txt-2); }
.ws-contact-list svg { width: 22px; height: 22px; color: var(--accent-2); flex-shrink: 0; margin-top: 2px; }
.ws-contact-list a:hover { color: var(--accent-2); }

.ws-form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-3);
  margin-bottom: 8px;
}
.form-row input, .form-row textarea {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--txt);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.2s;
}
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--accent); }
.form-note { font-size: 12.5px; color: var(--txt-3); text-align: center; margin: 14px 0 0; }

/* ---------- Contact page ---------- */
.page-hero { padding: 150px 0 40px; text-align: center; }
.page-hero h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 900; text-transform: uppercase; }
.page-hero p { color: var(--txt-2); max-width: 52ch; margin-inline: auto; }
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.contact-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: border-color 0.3s, transform 0.3s;
  display: block;
}
.contact-card:hover { border-color: rgba(255, 106, 26, 0.4); transform: translateY(-4px); }
.contact-card h3 { font-size: 17px; font-weight: 800; margin-bottom: 8px; }
.contact-card p { font-size: 14px; color: var(--txt-2); margin: 0; word-break: break-word; }

/* ---------- Page default ---------- */
.page-default { padding: 150px 0 80px; }
.page-header h1 { font-size: clamp(30px, 4vw, 46px); font-weight: 900; text-transform: uppercase; }
.page-content { color: var(--txt-2); max-width: 760px; }

/* ---------- Search overlay ---------- */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(5, 5, 8, 0.82);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 14vh 20px 20px;
  animation: fadeIn 0.25s ease;
}
@keyframes fadeIn { from { opacity: 0; } }
.search-panel {
  width: min(680px, 100%);
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  animation: dropIn 0.3s ease;
}
@keyframes dropIn { from { opacity: 0; transform: translateY(-16px); } }
.search-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  color: var(--txt-3);
}
.search-head svg { width: 22px; height: 22px; flex-shrink: 0; }
.search-head input {
  flex: 1;
  background: none;
  border: 0;
  color: var(--txt);
  font-size: 17px;
  font-family: var(--font-body);
}
.search-head input:focus { outline: none; }
.search-results { max-height: 52vh; overflow-y: auto; padding: 10px; }
.sr-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border-radius: 12px;
  transition: background 0.2s;
}
.sr-item:hover { background: rgba(255, 255, 255, 0.04); }
.sr-item img { width: 54px; height: 54px; border-radius: 10px; object-fit: cover; }
.sr-item strong { display: block; font-size: 14.5px; }
.sr-item span { font-size: 13px; color: var(--accent-2); font-weight: 700; }
.sr-empty { padding: 34px; text-align: center; color: var(--txt-3); font-size: 14px; }

/* ---------- Cart drawer ---------- */
.cart-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  z-index: 210;
  width: min(420px, 100%);
  background: var(--panel);
  border-left: 1px solid var(--line-2);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  animation: slideIn 0.3s ease;
}
@keyframes slideIn { from { transform: translateX(40px); opacity: 0; } }
.cart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
}
.cart-head h3 { margin: 0; font-size: 19px; font-weight: 900; text-transform: uppercase; }
.cart-body { flex: 1; overflow-y: auto; padding: 18px 24px; }
.cart-empty { text-align: center; color: var(--txt-3); padding: 60px 0; font-size: 14.5px; }
.cart-item {
  display: grid;
  grid-template-columns: 68px 1fr auto;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.cart-item img { width: 68px; height: 72px; border-radius: 10px; object-fit: cover; }
.ci-name { font-size: 14px; font-weight: 700; line-height: 1.35; }
.ci-meta { font-size: 12.5px; color: var(--txt-3); margin-top: 3px; }
.ci-qty { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; }
.ci-qty button {
  width: 24px; height: 24px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--txt-2);
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ci-qty button:hover { border-color: var(--accent); color: var(--accent-2); }
.ci-qty span { font-size: 13.5px; font-weight: 700; min-width: 18px; text-align: center; }
.ci-right { text-align: right; }
.ci-price { font-family: var(--font-head); font-weight: 800; color: var(--accent); font-size: 15px; }
.ci-remove { background: none; border: 0; color: var(--txt-3); font-size: 11.5px; text-decoration: underline; margin-top: 8px; padding: 0; }
.ci-remove:hover { color: #f87171; }
.cart-foot { border-top: 1px solid var(--line); padding: 20px 24px; background: var(--bg-2); }
.cart-subtotal { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.cart-subtotal span { color: var(--txt-2); font-size: 14px; }
.cart-subtotal strong { font-family: var(--font-head); font-size: 22px; font-weight: 900; }
.cart-note { font-size: 12.5px; color: var(--txt-3); margin-bottom: 16px; }
.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 205;
  background: rgba(5, 5, 8, 0.7);
  backdrop-filter: blur(4px);
  animation: fadeIn 0.25s ease;
}

/* ---------- Video modal ---------- */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 220;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.vm-backdrop { position: absolute; inset: 0; background: rgba(5, 5, 8, 0.85); backdrop-filter: blur(8px); }
.vm-panel {
  position: relative;
  width: min(860px, 100%);
  background: var(--panel);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  box-shadow: var(--shadow);
  animation: dropIn 0.3s ease;
}
.vm-close { position: absolute; top: 12px; right: 12px; z-index: 3; background: rgba(10, 10, 12, 0.7); }
.vm-media { position: relative; min-height: 320px; }
.vm-media img { width: 100%; height: 100%; object-fit: cover; }
.vm-playbar {
  position: absolute;
  left: 18px; right: 18px; bottom: 18px;
  height: 5px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.2);
  overflow: hidden;
}
.vm-progress {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 99px;
  background: var(--accent);
  animation: vmPlay 4s linear forwards;
}
@keyframes vmPlay { to { width: 100%; } }
.vm-copy { padding: 34px 30px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 12px; }
.vm-copy h4 { font-size: 24px; font-weight: 900; margin: 0; }
.vm-copy p { color: var(--txt-2); font-size: 14.5px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  z-index: 300;
  background: var(--panel);
  border: 1px solid rgba(255, 106, 26, 0.5);
  color: var(--txt);
  border-radius: 999px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow);
  animation: toastIn 0.3s ease;
}
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, 14px); } }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .feature-grid, .ws-grid, .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-layout { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .tt-hero-inner, .hero-inner { grid-template-columns: 1fr; }
  .hero-visual, .tt-visual { min-height: 440px; margin-top: 10px; }
  .pi-features { grid-template-columns: repeat(2, 1fr); }
  .vm-panel { grid-template-columns: 1fr; }
  .vm-media { min-height: 220px; max-height: 300px; }
}
@media (max-width: 860px) {
  .main-nav { display: none; }
  .nav-burger { display: inline-flex; }
  .main-nav.open {
    display: flex;
    position: absolute;
    top: 100%; left: 16px; right: 16px;
    flex-direction: column;
    gap: 4px;
    background: rgba(14, 14, 18, 0.97);
    border: 1px solid var(--line-2);
    border-radius: var(--radius-sm);
    padding: 14px;
    backdrop-filter: blur(12px);
  }
  .main-nav.open a { padding: 11px 10px; font-size: 15px; }
  .btn-follow { display: none; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .tab-detail-grid, .ship-grid, .ws-inquiry-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}
@media (max-width: 560px) {
  .container { width: calc(100% - 36px); }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .feature-grid, .ws-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero { padding-top: 120px; }
  .float-card { width: 128px; }
  .float-card img { height: 82px; }
  .fc-1 { right: 0; }
  .fc-2 { right: -4%; }
  .fc-3 { left: 0; }
  .lang-toggle { display: none; }
  .pg-thumbs { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .pi-actions .btn { min-width: 100%; }
}