/* =========================================================
   百鮮集團官網 — Design Tokens & Base
   Palette: maroon heritage red + ink + warm paper + brass gold + deep ocean
   Type: Noto Serif TC (display) / Noto Sans TC (body & UI)
   ========================================================= */

:root {
  --color-maroon: #7A0C1E;
  --color-maroon-dark: #4E0714;
  --color-maroon-deep: #58060F;
  --color-ink: #201D1A;
  --color-ink-soft: #4a453f;
  --color-paper: #FAF7F1;
  --color-paper-alt: #F1EAE0;
  --color-paper-line: rgba(32, 29, 26, 0.12);
  --color-gold: #B6924C;
  --color-gold-soft: #DCC98F;
  --color-ocean: #12313F;
  --color-ocean-soft: #294C5C;
  --color-white: #ffffff;

  --font-display: "Noto Serif TC", "Source Han Serif TC", serif;
  --font-body: "Noto Sans TC", "Source Han Sans TC", "PingFang TC", sans-serif;
  --font-eyebrow: "Noto Sans TC", sans-serif;

  --max-width: 1240px;
  --pad-section: clamp(64px, 9vw, 128px);
  --radius-s: 2px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-paper);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-ink);
}

p { margin: 0; }

ul { margin: 0; padding: 0; list-style: none; }

button { font-family: inherit; cursor: pointer; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
}

/* ---------- Eyebrow labels ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-eyebrow);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-maroon);
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--color-maroon);
}

.eyebrow.light { color: var(--color-gold-soft); }
.eyebrow.light::before { background: var(--color-gold-soft); }

/* ---------- Wave motif (signature element) ----------
   Echoes the flowing line pattern from the Baixian deck.
   Used as an ambient texture on maroon sections & dividers. */
.wave-motif {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.wave-motif svg { position: absolute; opacity: 0.16; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 22px 0;
  transition: background 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-header.solid {
  background: rgba(250, 247, 241, 0.96);
  backdrop-filter: blur(6px);
  padding: 14px 0;
  box-shadow: 0 1px 0 var(--color-paper-line);
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-white);
  transition: color 0.35s ease;
}
.site-header.solid .brand-logo { color: var(--color-maroon); }
.brand-logo .mark {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--color-maroon);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  font-weight: 900;
  flex-shrink: 0;
}
.site-header.solid .brand-logo .mark { background: var(--color-maroon); }

.main-nav ul {
  display: flex;
  gap: 40px;
}
.main-nav a {
  font-size: 14.5px;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.92);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.3s ease;
}
.site-header.solid .main-nav a { color: var(--color-ink); }
.main-nav a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px;
  background: currentColor;
  transition: width 0.3s ease;
}
.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--color-gold-soft); }
.site-header.solid .main-nav a.active { color: var(--color-maroon); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border: 1px solid rgba(255,255,255,0.55);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--color-white);
  transition: all 0.3s ease;
}
.site-header.solid .nav-cta {
  border-color: var(--color-maroon);
  color: var(--color-maroon);
}
.nav-cta:hover { background: var(--color-maroon); border-color: var(--color-maroon); color: #fff; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--color-white);
}
.site-header.solid .nav-toggle span { background: var(--color-maroon); }

@media (max-width: 940px) {
  .main-nav, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .main-nav.open {
    display: flex;
    position: fixed;
    top: 0; right: 0;
    width: min(320px, 84vw);
    height: 100vh;
    background: var(--color-maroon);
    flex-direction: column;
    padding: 100px 40px;
    z-index: 250;
  }
  .main-nav.open ul { flex-direction: column; gap: 26px; }
  .main-nav.open a { color: #fff; font-size: 17px; }
  .nav-close {
    display: none;
    position: fixed; top: 26px; right: 28px; z-index: 260;
    background: none; border: none; color: #fff; font-size: 26px;
  }
  .main-nav.open ~ .nav-close,
  .nav-toggle.hidden { display: none; }
}

/* ---------- Inner page banner ---------- */
.inner-banner {
  position: relative;
  height: 320px;
  margin-top: 0;
  display: flex;
  align-items: flex-end;
  background: var(--color-maroon);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.inner-banner::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(32,10,14,0.35) 0%, rgba(32,10,14,0.78) 100%);
}
.inner-banner .banner-inner {
  position: relative; z-index: 2;
  width: 100%;
  padding: 0 0 40px;
}
.breadcrumb {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.7);
  margin-bottom: 14px;
}
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: #fff; }
.inner-banner h1 {
  color: #fff;
  font-size: clamp(30px, 4vw, 46px);
}
.inner-banner .sub-en {
  font-family: var(--font-eyebrow);
  font-size: 13px;
  letter-spacing: 0.35em;
  color: var(--color-gold-soft);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

/* ---------- Sections ---------- */
section { position: relative; }
.section-pad { padding: var(--pad-section) 0; }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(26px, 3vw, 38px); margin-top: 14px; }
.section-head p { margin-top: 18px; color: var(--color-ink-soft); font-size: 15.5px; }
.bg-alt { background: var(--color-paper-alt); }
.bg-ink { background: var(--color-ink); color: #f1ece3; }
.bg-maroon { background: var(--color-maroon); color: #fff; }
.bg-ocean { background: var(--color-ocean); color: #fff; }

/* ---------- Grid helpers ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---------- Cards ---------- */
.card {
  background: #fff;
  border: 1px solid var(--color-paper-line);
}
.card-img { aspect-ratio: 4/3; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.card:hover .card-img img { transform: scale(1.06); }
.card-body { padding: 22px 24px 26px; }
.card-eyebrow { font-size: 11.5px; letter-spacing: 0.14em; color: var(--color-gold); text-transform: uppercase; }
.card-body h3 { font-size: 18px; margin-top: 8px; }
.card-body .desc { margin-top: 10px; font-size: 14px; color: var(--color-ink-soft); }

/* ---------- Numbered service rows (real process, ordering matters) ---------- */
.service-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 30px 0;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.bg-paper-service .service-row { border-top: 1px solid var(--color-paper-line); }
.service-row:last-child { border-bottom: 1px solid rgba(255,255,255,0.14); }
.bg-paper-service .service-row:last-child { border-bottom: 1px solid var(--color-paper-line); }
.service-num { font-family: var(--font-display); font-size: 34px; color: var(--color-gold-soft); }
.service-row h3 { font-size: 20px; }
.service-row .en { font-size: 12px; letter-spacing: 0.15em; color: var(--color-gold-soft); text-transform: uppercase; margin: 6px 0 10px; }
.service-row p.desc { font-size: 14.5px; opacity: 0.85; max-width: 640px; }

/* ---------- Stats bar ---------- */
.stat-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--color-ink);
  color: #f1ece3;
}
.stat-item {
  padding: 40px 24px;
  text-align: center;
  border-left: 1px solid rgba(255,255,255,0.12);
}
.stat-item:first-child { border-left: none; }
.stat-num { font-family: var(--font-display); font-size: clamp(28px, 3vw, 40px); color: var(--color-gold-soft); }
.stat-label { font-size: 13px; letter-spacing: 0.06em; opacity: 0.8; margin-top: 8px; }
@media (max-width: 720px) {
  .stat-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(3) { border-left: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  font-size: 14px;
  letter-spacing: 0.06em;
  border-radius: 999px;
  border: 1px solid var(--color-maroon);
  color: var(--color-maroon);
  background: transparent;
  transition: all 0.3s ease;
}
.btn:hover { background: var(--color-maroon); color: #fff; }
.btn-solid { background: var(--color-maroon); color: #fff; }
.btn-solid:hover { background: var(--color-maroon-dark); }
.btn-light { border-color: rgba(255,255,255,0.7); color: #fff; }
.btn-light:hover { background: #fff; color: var(--color-maroon); }
.btn-gold { border-color: var(--color-gold); color: var(--color-gold-soft); }
.btn-gold:hover { background: var(--color-gold); color: var(--color-ink); }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-ink); color: rgba(241,236,227,0.72); padding: 70px 0 26px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-brand .brand-logo { color: #fff; margin-bottom: 14px; }
.footer-brand p { font-size: 13.5px; line-height: 1.9; max-width: 320px; }
.footer-col h4 { color: #fff; font-size: 14px; letter-spacing: 0.06em; margin-bottom: 18px; font-family: var(--font-body); font-weight: 700; }
.footer-col ul li { margin-bottom: 11px; font-size: 13.5px; }
.footer-col a:hover { color: var(--color-gold-soft); }
.footer-social { display: flex; gap: 14px; margin-top: 16px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
}
.footer-social a:hover { border-color: var(--color-gold-soft); color: var(--color-gold-soft); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 22px; font-size: 12px; flex-wrap: wrap; gap: 10px;
}
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Utility ---------- */
.mt-8{margin-top:8px;} .mt-16{margin-top:16px;} .mt-24{margin-top:24px;} .mt-32{margin-top:32px;} .mt-48{margin-top:48px;}
.center { text-align: center; margin-left: auto; margin-right: auto; }
.divider-gold { width: 60px; height: 2px; background: var(--color-gold); margin: 20px 0; }

/* =========================================================
   Page-specific components
   ========================================================= */

/* ---------- Hero carousel (Home) ---------- */
.hero { position: relative; height: 100vh; min-height: 620px; overflow: hidden; color: #fff; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1.4s ease;
}
.hero-slide.active { opacity: 1; }
.hero-slide::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,6,9,0.35) 0%, rgba(20,6,9,0.15) 40%, rgba(20,6,9,0.82) 100%);
}
.hero-content {
  position: relative; z-index: 3;
  height: 100%;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-bottom: 100px;
}
.hero-content .sub-en { font-family: var(--font-eyebrow); letter-spacing: 0.4em; font-size: 13px; color: var(--color-gold-soft); text-transform: uppercase; margin-bottom: 18px; }
.hero-content h1 { font-size: clamp(38px, 6vw, 68px); color: #fff; line-height: 1.25; max-width: 780px; }
.hero-content .hero-desc { margin-top: 20px; font-size: 16px; max-width: 480px; color: rgba(255,255,255,0.85); }
.hero-content .hero-actions { margin-top: 36px; display: flex; gap: 16px; flex-wrap: wrap; }
.hero-dots { position: absolute; right: 40px; bottom: 40px; z-index: 4; display: flex; flex-direction: column; gap: 12px; }
.hero-dot { width: 10px; height: 10px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.6); background: transparent; }
.hero-dot.active { background: var(--color-gold-soft); border-color: var(--color-gold-soft); }
.hero-scroll { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 4; font-size: 11px; letter-spacing: .3em; color: rgba(255,255,255,.75); writing-mode: vertical-rl; display:flex; align-items:center; gap:10px;}
.hero-scroll::after { content:""; width:1px; height:40px; background: rgba(255,255,255,.5); }
@media (max-width: 720px) {
  .hero { min-height: 560px; }
  .hero-content { padding-bottom: 70px; }
}

/* ---------- Two-across feature rows ("一排兩項") ---------- */
.feature-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--color-paper-line);
}
.feature-2col .feature-cell {
  position: relative;
  min-height: 340px;
  display: flex; align-items: flex-end;
  padding: 32px;
  background-size: cover; background-position: center;
  color: #fff;
  border-left: 1px solid rgba(255,255,255,0.25);
}
.feature-2col .feature-cell:first-child { border-left: none; }
.feature-2col .feature-cell::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,6,9,0.05) 30%, rgba(20,6,9,0.86) 100%);
}
.feature-cell .fc-inner { position: relative; z-index: 2; }
.feature-cell .fc-tag { font-size: 11.5px; letter-spacing: 0.16em; color: var(--color-gold-soft); text-transform: uppercase; }
.feature-cell h3 { font-size: 22px; margin-top: 8px; color: #fff; }
.feature-cell p { font-size: 13.5px; margin-top: 8px; opacity: 0.85; max-width: 320px; }
.feature-cell .fc-link { margin-top: 14px; display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--color-gold-soft); }
@media (max-width: 720px) {
  .feature-2col { grid-template-columns: 1fr; }
  .feature-2col .feature-cell { border-left: none; border-top: 1px solid rgba(255,255,255,0.25); }
  .feature-2col .feature-cell:first-child { border-top: none; }
}

/* ---------- CTA band (開啟合作) ---------- */
.cta-band {
  position: relative;
  padding: 90px 0;
  background: var(--color-maroon);
  color: #fff;
  overflow: hidden;
  text-align: center;
}
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.4vw, 40px); }
.cta-band p { margin-top: 16px; color: rgba(255,255,255,0.82); font-size: 15px; }
.cta-band .hero-actions { justify-content: center; margin-top: 32px; }

/* ---------- Latest products strip ---------- */
.product-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 780px) { .product-strip { grid-template-columns: 1fr; } }

/* ---------- Timeline (品牌歷史 — 橫式縮圖) ---------- */
.timeline-wrap { position: relative; }
.timeline-track {
  display: flex;
  gap: 28px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 20px;
  scrollbar-width: none;
}
.timeline-track::-webkit-scrollbar { display: none; }
.timeline-item {
  scroll-snap-align: start;
  flex: 0 0 min(340px, 82vw);
}
.timeline-item .t-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  border: 1px solid var(--color-paper-line);
}
.timeline-item .t-img img { width: 100%; height: 100%; object-fit: cover; }
.timeline-item .t-year { font-family: var(--font-display); font-size: 30px; color: var(--color-maroon); margin-top: 18px; }
.timeline-item h3 { font-size: 17px; margin-top: 6px; }
.timeline-item p { font-size: 13.5px; color: var(--color-ink-soft); margin-top: 8px; }
.timeline-nav { display: flex; gap: 12px; justify-content: flex-end; margin-bottom: 24px; }
.timeline-nav button {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--color-paper-line); background: #fff;
  font-size: 16px;
}
.timeline-nav button:hover { border-color: var(--color-maroon); color: var(--color-maroon); }

/* ---------- Sub-brand grid (子品牌 一排兩項) ---------- */
.brand-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.brand-card {
  background: #fff; border: 1px solid var(--color-paper-line);
  padding: 34px 26px; text-align: center;
}
.brand-card img { height: 56px; object-fit: contain; margin: 0 auto 18px; }
.brand-card h3 { font-size: 17px; }
.brand-card p { font-size: 13.5px; color: var(--color-ink-soft); margin-top: 8px; min-height: 40px; }
.brand-card a.link { display: inline-block; margin-top: 12px; font-size: 12.5px; color: var(--color-maroon); border-bottom: 1px solid var(--color-maroon); }
@media (max-width: 900px) { .brand-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .brand-grid { grid-template-columns: 1fr; } }

/* ---------- Locations (營運據點 一排兩項) ---------- */
.location-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.location-card {
  background: #fff; border: 1px solid var(--color-paper-line);
}
.location-card .lc-imgs { display: grid; grid-template-columns: 1fr 1fr; }
.location-card .lc-imgs img { aspect-ratio: 4/3; object-fit: cover; }
.location-card .lc-body { padding: 26px; }
.location-card .lc-tag { font-size: 11.5px; letter-spacing: 0.14em; color: var(--color-gold); text-transform: uppercase; }
.location-card h3 { font-size: 22px; margin-top: 8px; }
.location-card .lc-sub { font-size: 13.5px; color: var(--color-ink-soft); margin-top: 4px; }
.tag-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.tag-pill { font-size: 12px; padding: 6px 14px; border: 1px solid var(--color-paper-line); border-radius: 999px; color: var(--color-ink-soft); }
@media (max-width: 780px) { .location-grid { grid-template-columns: 1fr; } }

.office-list { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-top: 40px; }
.office-chip { background: #fff; border: 1px solid var(--color-paper-line); padding: 20px 12px; text-align: center; font-size: 14px; }
.office-chip .oc-cn { font-family: var(--font-display); font-size: 17px; }
@media (max-width: 900px) { .office-list { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 540px) { .office-list { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Store detail cards (used in operations 全球辦事處) ---------- */
.store-card { background: #fff; border: 1px solid var(--color-paper-line); }
.store-card .st-img { aspect-ratio: 16/10; overflow: hidden; }
.store-card .st-img img { width: 100%; height: 100%; object-fit: cover; }
.store-card .st-body { padding: 22px 24px; }
.store-card h4 { font-size: 15.5px; }
.store-card .st-meta { margin-top: 10px; font-size: 13px; color: var(--color-ink-soft); }
.store-card .st-meta div { margin-top: 4px; }
.store-card .st-meta b { color: var(--color-ink); font-weight: 700; }

/* ---------- Advantages: channel / integration ---------- */
.integration-diagram {
  display: flex; align-items: stretch; gap: 0;
  border: 1px solid var(--color-paper-line);
  background: #fff;
}
.integration-diagram .id-cell {
  flex: 1; padding: 34px 22px; text-align: center;
  border-left: 1px solid var(--color-paper-line);
  position: relative;
}
.integration-diagram .id-cell:first-child { border-left: none; }
.integration-diagram .id-cell .id-num { font-family: var(--font-display); color: var(--color-gold); font-size: 26px; }
.integration-diagram .id-cell h4 { font-size: 16px; margin-top: 10px; }
.integration-diagram .id-cell p { font-size: 12.5px; color: var(--color-ink-soft); margin-top: 8px; }
@media (max-width: 780px) {
  .integration-diagram { flex-direction: column; }
  .integration-diagram .id-cell { border-left: none; border-top: 1px solid var(--color-paper-line); }
  .integration-diagram .id-cell:first-child { border-top: none; }
}

.channel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.channel-card {
  background: var(--color-ink); color: #f1ece3;
  padding: 34px 26px;
  position: relative;
  overflow: hidden;
}
.channel-card .ch-num { font-family: var(--font-display); font-size: 40px; color: rgba(182,146,76,0.4); }
.channel-card h3 { color: #fff; font-size: 18px; margin-top: 6px; }
.channel-card p { font-size: 13px; color: rgba(241,236,227,0.75); margin-top: 12px; }
.channel-card ul { margin-top: 14px; }
.channel-card ul li { font-size: 12.5px; padding-left: 14px; position: relative; margin-top: 6px; color: rgba(241,236,227,0.8);}
.channel-card ul li::before { content: "—"; position: absolute; left: 0; color: var(--color-gold-soft); }
@media (max-width: 900px) { .channel-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .channel-grid { grid-template-columns: 1fr; } }

/* ---------- Products: category tabs & catalog ---------- */
.cat-tabs { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.cat-tab {
  padding: 10px 22px; border: 1px solid var(--color-paper-line); border-radius: 999px;
  font-size: 13.5px; background: #fff;
}
.cat-tab.active { background: var(--color-maroon); color: #fff; border-color: var(--color-maroon); }

.product-cat-block { margin-bottom: 72px; }
.product-cat-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 28px; flex-wrap: wrap; gap: 12px; }
.product-cat-head h3 { font-size: 24px; }
.product-cat-head .pc-en { font-size: 12px; letter-spacing: 0.2em; color: var(--color-gold); text-transform: uppercase; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
@media (max-width: 900px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }

.catalog-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.catalog-card {
  background: #fff; border: 1px solid var(--color-paper-line);
  padding: 26px 18px; text-align: center;
}
.catalog-card .cc-icon { width: 46px; height: 46px; border-radius: 50%; background: var(--color-paper-alt); display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; font-family: var(--font-display); color: var(--color-maroon); font-weight: 700; }
.catalog-card h4 { font-size: 14.5px; }
.catalog-card p { font-size: 12px; color: var(--color-ink-soft); margin-top: 6px; }
@media (max-width: 900px) { .catalog-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .catalog-grid { grid-template-columns: repeat(2, 1fr); } }

.info-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.info-col { background: #fff; border: 1px solid var(--color-paper-line); padding: 30px; }
.info-col .ic-num { font-family: var(--font-display); font-size: 26px; color: var(--color-gold); }
.info-col h4 { font-size: 16px; margin-top: 8px; }
.info-col p { font-size: 13.5px; color: var(--color-ink-soft); margin-top: 10px; }
@media (max-width: 780px) { .info-cols { grid-template-columns: 1fr; } }

/* ---------- Product detail page ---------- */
.pd-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: flex-start; }
.pd-gallery .pd-main-img { aspect-ratio: 1/1; overflow: hidden; border: 1px solid var(--color-paper-line); }
.pd-gallery .pd-main-img img { width: 100%; height: 100%; object-fit: cover; }
.pd-thumbs { display: flex; gap: 12px; margin-top: 14px; }
.pd-thumbs div { flex: 1; aspect-ratio: 1/1; background: var(--color-paper-alt); border: 1px solid var(--color-paper-line); overflow: hidden; }
.pd-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pd-info .pd-cat { font-size: 12px; letter-spacing: 0.14em; color: var(--color-gold); text-transform: uppercase; }
.pd-info h1 { font-size: 30px; margin-top: 10px; font-family: var(--font-display); }
.pd-info .pd-origin { font-size: 14px; color: var(--color-ink-soft); margin-top: 10px; }
.pd-facts { margin-top: 28px; border-top: 1px solid var(--color-paper-line); }
.pd-fact { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--color-paper-line); font-size: 14px; }
.pd-fact .pf-label { color: var(--color-ink-soft); font-size: 12.5px; letter-spacing: 0.06em; }
.pd-cta-row { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.pd-numbered { margin-top: 60px; }
.pd-numbered .pn-item { display: grid; grid-template-columns: 60px 1fr; gap: 20px; padding: 22px 0; border-top: 1px solid var(--color-paper-line); }
.pd-numbered .pn-item:last-child { border-bottom: 1px solid var(--color-paper-line); }
.pd-numbered .pn-num { font-family: var(--font-display); font-size: 24px; color: var(--color-gold); }
.pd-numbered h4 { font-size: 15.5px; }
.pd-numbered p { font-size: 13.5px; color: var(--color-ink-soft); margin-top: 6px; }
@media (max-width: 860px) { .pd-layout { grid-template-columns: 1fr; gap: 32px; } }

/* ---------- Global trade / operations ---------- */
.map-frame { border: 1px solid var(--color-paper-line); background: #fff; padding: 20px; }
.map-frame img { width: 100%; }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: 60px; align-items: flex-start; }
.contact-info-card { background: var(--color-ink); color: #f1ece3; padding: 44px 36px; }
.contact-info-card h3 { color: #fff; font-size: 20px; }
.contact-info-card .ci-row { margin-top: 22px; font-size: 14px; }
.contact-info-card .ci-row .ci-label { font-size: 11.5px; letter-spacing: 0.14em; color: var(--color-gold-soft); text-transform: uppercase; }
.contact-info-card .ci-row div.val { margin-top: 4px; }
.contact-qr { margin-top: 34px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.14); display: flex; gap: 16px; align-items: center; }
.contact-qr img { width: 84px; height: 84px; background: #fff; padding: 6px; }
.contact-qr .cq-text h4 { color: #fff; font-size: 14.5px; }
.contact-qr .cq-text p { font-size: 12.5px; color: rgba(241,236,227,0.75); margin-top: 4px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 13px; color: var(--color-ink-soft); }
.form-field label .req { color: var(--color-maroon); }
.form-field input, .form-field select, .form-field textarea {
  border: 1px solid var(--color-paper-line);
  background: #fff;
  padding: 13px 14px;
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--color-ink);
}
.form-field textarea { resize: vertical; min-height: 110px; }
.checkbox-group { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 4px; }
.checkbox-group label { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--color-ink-soft); }
#form-feedback { display: none; margin-top: 18px; padding: 16px 18px; background: var(--color-paper-alt); border-left: 3px solid var(--color-maroon); font-size: 14px; }
#form-feedback.show { display: block; }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } .form-grid { grid-template-columns: 1fr; } }

.faq-item { border-top: 1px solid var(--color-paper-line); padding: 20px 0; }
.faq-item:last-child { border-bottom: 1px solid var(--color-paper-line); }
.faq-item h4 { font-size: 15px; }
.faq-item p { font-size: 13.5px; color: var(--color-ink-soft); margin-top: 8px; }