/* ============================================================
   ZLINKE CRAFTS · Chinese handicrafts showcase
   Palette: ink (#191410), cinnabar (#C8452C), gold (#E6C48C), rice paper (#FAF6EF)
   ============================================================ */

:root {
  --ink-900: #14100C;
  --ink-800: #191410;
  --ink-700: #241D16;
  --ink-600: #33291F;

  --red-600: #A83820;
  --red-500: #C8452C;
  --red-400: #DE6B4F;

  --gold-500: #C89B5A;
  --gold-400: #E6C48C;
  --gold-300: #F2DDB7;

  --paper: #FAF6EF;
  --paper-2: #F1EADD;
  --white: #FFFFFF;

  --line: #E7DFD0;
  --line-dark: rgba(255, 255, 255, .10);

  --text: #241D16;
  --text-2: #4A3F33;
  --muted: #8A7D6C;

  --grad: linear-gradient(118deg, #A83820 0%, #C8452C 55%, #C89B5A 100%);
  --grad-soft: linear-gradient(118deg, rgba(200, 69, 44, .12), rgba(200, 155, 90, .14));

  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 28px;

  --sh-sm: 0 2px 8px rgba(36, 29, 22, .05);
  --sh-md: 0 12px 32px rgba(36, 29, 22, .09);
  --sh-lg: 0 26px 64px rgba(20, 16, 12, .18);
  --sh-brand: 0 14px 38px rgba(168, 56, 32, .38);

  --wrap: 1200px;
  --ease: cubic-bezier(.16, .84, .44, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: Georgia, "Times New Roman", "Songti SC", "SimSun", serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* UI chrome uses sans; editorial text uses serif */
.btn, .nav-link, .chip, .sec-tag, .biz-tags, .col-tags, .piece-tag, .case-tag,
.field > span, .form-tip, .eyebrow, .stat span, .kpi span {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

img, svg { max-width: 100%; }
h1, h2, h3, h4, h5 { margin: 0; line-height: 1.3; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; border: 0; background: none; cursor: pointer; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.ico {
  width: 1em; height: 1em;
  fill: none; stroke: currentColor;
  stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
  flex: none;
}

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

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 15px; font-weight: 600; letter-spacing: .01em;
  white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn .ico { width: 17px; height: 17px; transition: transform .25s var(--ease); }
.btn:hover .ico { transform: translateX(3px); }

.btn-primary { background: var(--grad); color: #fff; box-shadow: var(--sh-brand); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 20px 46px rgba(168, 56, 32, .48); }

.btn-ghost {
  color: var(--gold-300);
  border: 1px solid rgba(230, 196, 140, .38);
  background: rgba(230, 196, 140, .07);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(230, 196, 140, .16); border-color: rgba(230, 196, 140, .62); }

.btn-outline-light { border: 1px solid rgba(255, 255, 255, .3); color: #fff; padding: 10px 20px; }
.btn-outline-light:hover { background: rgba(255, 255, 255, .12); }

.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-block { width: 100%; }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), backdrop-filter .35s;
}
.site-header::after {
  content: ""; position: absolute; inset: 0;
  background: rgba(255, 255, 255, 0);
  border-bottom: 1px solid transparent;
  transition: inherit;
}
.header-inner {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  height: 76px; gap: 20px;
}

.site-header.is-stuck { background: rgba(250, 246, 239, .94); backdrop-filter: blur(14px); box-shadow: 0 6px 28px rgba(36, 29, 22, .08); }
.site-header.is-stuck::after { border-bottom-color: var(--line); }

.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand-seal {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; flex: none;
  border-radius: 10px;
  background: var(--red-500);
  color: #FFF4E3;
  font-size: 24px; font-weight: 700;
  font-family: "Songti SC", "SimSun", serif;
  box-shadow: 0 6px 16px rgba(200, 69, 44, .35);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 21px; font-weight: 800; letter-spacing: .06em; color: #fff; transition: color .35s; }
.brand-text strong em { font-style: normal; color: var(--gold-400); transition: color .35s; }
.brand-text small { font-size: 10.5px; font-weight: 600; letter-spacing: .14em; color: rgba(255, 255, 255, .55); transition: color .35s; }
.site-header.is-stuck .brand-text strong { color: var(--ink-800); }
.site-header.is-stuck .brand-text strong em { color: var(--red-500); }
.site-header.is-stuck .brand-text small { color: var(--muted); }

/* Nav */
.nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
  position: relative;
  padding: 9px 14px;
  font-size: 15px; font-weight: 500;
  color: rgba(255, 255, 255, .82);
  border-radius: 999px;
  transition: color .25s, background .25s;
}
.nav-link::after {
  content: ""; position: absolute; left: 50%; bottom: 3px;
  width: 0; height: 2px; border-radius: 2px; background: var(--gold-400);
  transform: translateX(-50%);
  transition: width .3s var(--ease);
}
.nav-link:hover { color: #fff; }
.nav-link:hover::after, .nav-link.is-active::after { width: 18px; }

.site-header.is-stuck .nav-link { color: var(--text-2); }
.site-header.is-stuck .nav-link:hover { color: var(--red-600); background: var(--paper-2); }
.site-header.is-stuck .nav-link.is-active { color: var(--red-600); font-weight: 600; }
.site-header.is-stuck .nav-link.is-active::after { width: 18px; }

.nav-cta { margin-left: 12px; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
}
.nav-toggle .ico { width: 22px; height: 22px; }
.nav-toggle .ico-close { display: none; }
.site-header.is-stuck .nav-toggle { color: var(--text); background: var(--paper); border-color: var(--line); }
.nav-open .nav-toggle .ico { display: none; }
.nav-open .nav-toggle .ico-close { display: block; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  padding: 148px 0 0;
  background: var(--ink-800);
  color: #fff;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 520px at 78% 6%, rgba(200, 155, 90, .22), transparent 62%),
    radial-gradient(760px 480px at 10% 90%, rgba(200, 69, 44, .26), transparent 64%);
}
.glow { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; }
.glow-a { width: 420px; height: 420px; top: -120px; right: 8%; background: rgba(200, 155, 90, .4); }
.glow-b { width: 520px; height: 520px; bottom: -220px; left: -80px; background: rgba(200, 69, 44, .38); }

.hero-seal {
  position: absolute; right: 4%; top: 16%;
  font-size: clamp(120px, 16vw, 220px);
  font-family: "Songti SC", "SimSun", serif;
  font-weight: 700;
  color: rgba(230, 196, 140, .06);
  line-height: 1;
  user-select: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 56px;
  align-items: center;
  padding-bottom: 76px;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px 7px 12px;
  border-radius: 999px;
  font-size: 13px; font-weight: 600; letter-spacing: .06em;
  color: var(--gold-300);
  background: rgba(200, 155, 90, .14);
  border: 1px solid rgba(200, 155, 90, .42);
}
.pulse {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--red-400);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(222, 107, 79, .6); }
  70% { box-shadow: 0 0 0 9px rgba(222, 107, 79, 0); }
  100% { box-shadow: 0 0 0 0 rgba(222, 107, 79, 0); }
}

.hero h1 {
  margin: 22px 0 20px;
  font-size: clamp(32px, 4.4vw, 54px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.22;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #F2DDB7 0%, #E6C48C 48%, #DE6B4F 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub { max-width: 560px; font-size: 16.5px; color: rgba(255, 255, 255, .74); }
.hero-sub strong { color: #fff; font-weight: 600; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 30px; }

.hero-points { display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: 14.5px; color: rgba(255, 255, 255, .68); }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points .ico { width: 16px; height: 16px; color: var(--gold-400); }

/* Hero art */
.hero-visual { position: relative; }
.hero-art {
  padding: 10px;
  border-radius: var(--r-xl);
  background: linear-gradient(160deg, rgba(230, 196, 140, .10), rgba(230, 196, 140, .03));
  border: 1px solid rgba(230, 196, 140, .18);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .38);
}
.hero-art svg { display: block; width: 100%; height: auto; }

.float-card {
  position: absolute; left: -18px; bottom: -20px;
  display: flex; align-items: center; gap: 11px;
  padding: 13px 18px;
  border-radius: var(--r-md);
  background: #fff;
  color: var(--ink-800);
  box-shadow: var(--sh-lg);
  animation: floaty 5s ease-in-out infinite;
}
.float-card .ico { width: 24px; height: 24px; color: var(--red-500); }
.float-card b { display: block; font-size: 13.5px; }
.float-card span { font-size: 11.5px; color: var(--muted); }
.float-card-b {
  left: auto; right: -14px; bottom: auto; top: -20px;
  animation-delay: 1.4s;
}
@keyframes floaty { 0%, 100% { transform: translateY(0) } 50% { transform: translateY(-9px) } }

/* Stat strip */
.stat-strip {
  position: relative;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(230, 196, 140, .16);
  border: 1px solid rgba(230, 196, 140, .16);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: -38px;
}
.stat { padding: 26px 24px; background: rgba(255, 255, 255, .04); }
.stat b { display: block; font-size: 30px; font-weight: 800; letter-spacing: -.02em; color: #fff; }
.stat b em { font-size: 15px; font-style: normal; font-weight: 600; color: var(--gold-400); margin-left: 3px; }
.stat span { font-size: 13.5px; color: rgba(255, 255, 255, .58); }

.hero::after {
  content: ""; display: block; height: 76px; background: var(--white);
  border-radius: 26px 26px 0 0;
  transform: translateY(1px);
}

/* ============================================================
   Sections
   ============================================================ */
.section { padding: 96px 0; }
.section-alt { background: var(--paper); }

.sec-head { max-width: 760px; margin-bottom: 52px; }
.sec-tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 15px;
  border-radius: 999px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .1em;
  color: var(--red-600);
  background: rgba(200, 69, 44, .1);
  border: 1px solid rgba(200, 69, 44, .24);
}
.sec-tag i { font-style: normal; letter-spacing: .3em; }
.sec-tag-light { color: var(--gold-300); background: rgba(200, 155, 90, .18); border-color: rgba(200, 155, 90, .42); }
.sec-head h2 { font-size: clamp(26px, 3vw, 38px); font-weight: 800; letter-spacing: -.02em; }
.sec-desc { margin-top: 16px; font-size: 16px; color: var(--muted); }

/* ---------- Collections ---------- */
.col-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.col-card {
  position: relative;
  padding: 0 0 26px;
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
}
.col-card::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 3px;
  background: var(--grad); transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease);
}
.col-card:hover { transform: translateY(-6px); box-shadow: var(--sh-lg); border-color: transparent; }
.col-card:hover::before { transform: scaleX(1); }

.col-card > h3, .col-card > p, .col-tags { padding-left: 26px; padding-right: 26px; }
.col-card h3 { font-size: 18.5px; margin: 20px 0 10px; }
.col-py { font-size: 13px; font-weight: 600; color: var(--gold-500); margin-left: 6px; font-family: "Songti SC", "SimSun", serif; }
.col-card p { font-size: 14.5px; color: var(--muted); }

.col-art {
  position: relative;
  height: 118px;
  display: flex; align-items: center; justify-content: center;
}
.col-art .ico { width: 44px; height: 44px; }
.art-celadon { background: linear-gradient(135deg, #DCE9E2, #F0F5F1); color: #4E7A63; }
.art-silk    { background: linear-gradient(135deg, #F4E3DC, #FAF0EA); color: #A85B3C; }
.art-lacquer { background: linear-gradient(135deg, #E9C9BC, #F6E7DE); color: #8A1E12; }
.art-tea     { background: linear-gradient(135deg, #E7DEC8, #F5EFE0); color: #7C6A3E; }
.art-bamboo  { background: linear-gradient(135deg, #DFE8CE, #EFF4E3); color: #6B7C3F; }
.art-folk    { background: linear-gradient(135deg, #F0D9C8, #F9EBDF); color: #B06529; }

.col-hanzi {
  position: absolute; right: 18px; bottom: -14px;
  font-size: 64px; font-weight: 700; line-height: 1;
  font-family: "Songti SC", "SimSun", serif;
  color: rgba(36, 29, 22, .08);
  user-select: none;
}

.col-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.col-tags li {
  padding: 4px 11px; border-radius: 999px;
  font-size: 12.5px; color: var(--red-600);
  background: rgba(200, 69, 44, .07);
}

/* ---------- Featured pieces ---------- */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.piece-card {
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--sh-sm);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.piece-card:hover { transform: translateY(-6px); box-shadow: var(--sh-lg); }
.piece-cover { position: relative; height: 180px; display: flex; align-items: center; justify-content: center; }
.piece-cover svg { width: 88%; height: auto; }
.cover-blue       { background: linear-gradient(135deg, #DCE8F2, #EFF5FA); }
.cover-embroidery { background: linear-gradient(135deg, #F2E2D5, #F9EFE6); }
.cover-lacquer    { background: linear-gradient(135deg, #E9CFC2, #F4E5DB); }
.piece-tag {
  position: absolute; top: 16px; left: 16px;
  padding: 5px 13px; border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: .04em;
  color: #fff; background: rgba(25, 20, 16, .6);
  backdrop-filter: blur(6px);
}
.piece-body { padding: 24px; }
.piece-body h3 { font-size: 18px; margin-bottom: 10px; }
.piece-body p { font-size: 14px; color: var(--muted); }
.piece-link {
  display: inline-flex; align-items: center; gap: 7px;
  margin-top: 16px;
  font-size: 14px; font-weight: 600; color: var(--red-600);
}
.piece-link .ico { width: 15px; height: 15px; transition: transform .25s var(--ease); }
.piece-link:hover .ico { transform: translateX(3px); }

.featured-note {
  display: flex; align-items: center; justify-content: center; gap: 9px; flex-wrap: wrap;
  margin-top: 30px;
  font-size: 13.5px; color: var(--muted); text-align: center;
}
.featured-note .ico { width: 17px; height: 17px; color: var(--gold-500); }

/* ---------- Craftsmanship (dark) ---------- */
.section-dark { background: var(--ink-800); color: #fff; position: relative; overflow: hidden; }
.section-dark::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(760px 480px at 82% 20%, rgba(200, 155, 90, .12), transparent 60%);
}
.platform-grid {
  position: relative;
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.platform-copy h2 { font-size: clamp(26px, 3vw, 38px); font-weight: 800; margin-bottom: 18px; letter-spacing: -.02em; }
.platform-copy > p { color: rgba(255, 255, 255, .68); font-size: 15.5px; }

.feat-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 34px; }
.feat {
  display: flex; gap: 13px;
  padding: 18px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  transition: background .35s, border-color .35s, transform .35s var(--ease);
}
.feat:hover { background: rgba(255, 255, 255, .1); border-color: rgba(200, 155, 90, .5); transform: translateY(-3px); }
.feat-ico {
  flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 11px;
  color: var(--gold-300); background: rgba(200, 155, 90, .14);
  border: 1px solid rgba(200, 155, 90, .26);
}
.feat-ico .ico { width: 19px; height: 19px; }
.feat h4 { font-size: 15px; margin-bottom: 5px; }
.feat p { font-size: 12.8px; color: rgba(255, 255, 255, .58); line-height: 1.6; }

/* Craft panel */
.craft-panel {
  padding: 30px;
  border-radius: var(--r-xl);
  background: linear-gradient(160deg, rgba(230, 196, 140, .1), rgba(230, 196, 140, .03));
  border: 1px solid rgba(230, 196, 140, .2);
}
.craft-quote { text-align: center; padding: 26px 0 22px; border-bottom: 1px dashed rgba(230, 196, 140, .3); }
.craft-hanzi {
  display: block;
  font-size: clamp(38px, 5vw, 56px);
  font-weight: 700; letter-spacing: .18em;
  font-family: "Songti SC", "SimSun", serif;
  color: var(--gold-400);
}
.craft-trans { margin-top: 12px; font-size: 15px; font-style: italic; color: rgba(255, 255, 255, .8); }
.craft-sub { display: block; margin-top: 8px; font-size: 12.5px; color: rgba(255, 255, 255, .45); }

.craft-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }
.craft-step {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 15px;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .08);
  font-size: 13.5px; color: rgba(255, 255, 255, .78);
}
.craft-step b {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; flex: none;
  border-radius: 50%;
  font-size: 12.5px;
  color: #fff; background: var(--grad);
}

/* ---------- Steps (wholesale) ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.step {
  position: relative;
  padding: 28px 22px;
  border-radius: var(--r-md);
  background: #fff;
  border: 1px solid var(--line);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.step::after {
  content: ""; position: absolute; top: 46px; right: -12px;
  width: 16px; height: 1px; background: var(--line);
}
.step:last-child::after { display: none; }
.step:hover { transform: translateY(-5px); box-shadow: var(--sh-md); }
.step-no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; margin-bottom: 16px;
  border-radius: 11px;
  font-size: 14px; font-weight: 800;
  color: #fff; background: var(--grad);
  box-shadow: 0 8px 18px rgba(168, 56, 32, .26);
}
.step h4 { font-size: 16px; margin-bottom: 8px; }
.step p { font-size: 13.5px; color: var(--muted); }

/* Global strip */
.global-strip {
  margin-top: 34px;
  display: flex; align-items: center; gap: 18px;
  padding: 24px 28px;
  border-radius: var(--r-lg);
  background: linear-gradient(120deg, var(--ink-800), var(--ink-600));
  color: rgba(255, 255, 255, .82);
}
.global-strip p { font-size: 14.5px; line-height: 1.8; }
.global-strip strong { color: #fff; }
.global-ico {
  flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 14px;
  color: #fff;
  background: var(--grad);
  box-shadow: 0 10px 22px rgba(168, 56, 32, .32);
}
.global-ico .ico { width: 24px; height: 24px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items: start; }
.contact-info { display: grid; gap: 14px; }
.info-item {
  display: flex; gap: 14px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: #fff;
  border: 1px solid var(--line);
}
.info-ico {
  flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 12px;
  color: var(--red-600); background: var(--grad-soft);
  border: 1px solid rgba(200, 69, 44, .16);
}
.info-ico .ico { width: 20px; height: 20px; }
.info-item h4 { font-size: 14.5px; margin-bottom: 4px; }
.info-item p { font-size: 14px; color: var(--text-2); }
.info-item a { color: var(--red-600); font-weight: 600; }
.info-item em { display: block; font-style: normal; font-size: 12px; color: #B0A493; }

.trust-note {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: rgba(200, 155, 90, .1);
  border: 1px solid rgba(200, 155, 90, .3);
}
.trust-note .ico { flex: none; width: 20px; height: 20px; color: var(--gold-500); margin-top: 2px; }
.trust-note p { font-size: 12.8px; color: var(--text-2); line-height: 1.7; }

/* Form */
.contact-form {
  padding: 34px;
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--sh-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: block; margin-bottom: 16px; }
.field > span { display: block; margin-bottom: 8px; font-size: 13.5px; font-weight: 600; color: var(--text-2); }
.field > span i { color: #C8452C; font-style: normal; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 15px;
  border-radius: var(--r-sm);
  background: var(--paper);
  border: 1.5px solid var(--line);
  font-size: 14.5px;
  color: var(--text);
  transition: border-color .25s, background .25s, box-shadow .25s;
  resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: #B0A493; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  background: #fff;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 4px rgba(200, 155, 90, .14);
}
.field.is-error input, .field.is-error select, .field.is-error textarea { border-color: #C8452C; background: #FDF6F4; }
.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #A2937E 50%), linear-gradient(135deg, #A2937E 50%, transparent 50%);
  background-position: calc(100% - 20px) 20px, calc(100% - 15px) 20px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.form-tip { margin-top: 14px; font-size: 12.5px; color: #A2937E; text-align: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-900); color: rgba(255, 255, 255, .66); padding: 68px 0 26px; }
.footer-top {
  display: grid; grid-template-columns: 1.5fr .8fr 1fr 1.1fr; gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.brand-light .brand-text strong { color: #fff; }
.footer-brand p { margin-top: 18px; font-size: 13.5px; line-height: 1.9; }

.footer-links { display: grid; gap: 11px; align-content: start; }
.footer-links h5, .footer-contact h5 { font-size: 14px; color: #fff; margin-bottom: 6px; letter-spacing: .04em; }
.footer-links a { font-size: 13.5px; transition: color .25s; }
.footer-links a:hover { color: var(--gold-400); }

.footer-contact p { font-size: 13.5px; line-height: 1.9; }
.footer-contact .btn { margin-top: 14px; }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  padding-top: 24px;
  font-size: 12.5px; color: rgba(255, 255, 255, .42);
}
.footer-meta { color: rgba(255, 255, 255, .32); }

/* ---------- To top / Toast ---------- */
.to-top {
  position: fixed; right: 26px; bottom: 26px; z-index: 90;
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 14px;
  color: #fff; background: var(--grad);
  box-shadow: var(--sh-brand);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .3s, visibility .3s, transform .3s var(--ease);
}
.to-top .ico { width: 20px; height: 20px; }
.to-top.is-show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { transform: translateY(-3px); }

.toast {
  position: fixed; left: 50%; bottom: 40px; z-index: 200;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 14.5px; font-weight: 600; color: #fff;
  background: rgba(25, 20, 16, .94);
  box-shadow: var(--sh-lg);
  opacity: 0; visibility: hidden; transform: translate(-50%, 16px);
  transition: opacity .3s, visibility .3s, transform .3s var(--ease);
}
.toast.is-show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.toast.is-error { background: #8A1E12; }

.row-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hero-copy { min-width: 0; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1180px) {
  .brand-text strong { font-size: 18px; }
  .brand-text small { display: none; }
  .nav-link { padding: 9px 11px; font-size: 14.5px; }
  .nav-cta { display: none; }
}

@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; gap: 52px; }
  .hero-sub { max-width: none; }
  .float-card { left: auto; right: 16px; bottom: -18px; }
  .float-card-b { right: auto; left: 16px; top: -16px; }
  .col-grid { grid-template-columns: repeat(2, 1fr); }
  .platform-grid { grid-template-columns: 1fr; gap: 44px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 34px; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .step:nth-child(3)::after { display: none; }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid .piece-card:last-child { grid-column: span 2; }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: 76px 0 auto;
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 14px 20px 26px;
    background: rgba(250, 246, 239, .98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 40px rgba(36, 29, 22, .1);
    transform: translateY(-12px);
    opacity: 0; visibility: hidden;
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .nav-open .nav { opacity: 1; visibility: visible; transform: none; }
  .nav-link { color: var(--text-2) !important; padding: 13px 14px; border-radius: 12px; font-size: 16px; }
  .nav-link::after { display: none; }
  .nav-link.is-active { background: var(--paper-2); color: var(--red-600) !important; }
  .nav-cta { display: inline-flex; margin: 10px 0 0; }
  .site-header { background: rgba(25, 20, 16, .92); backdrop-filter: blur(14px); }
  .site-header.is-stuck { background: rgba(250, 246, 239, .97); }
}

@media (max-width: 760px) {
  .wrap { width: calc(100% - 32px); }
  .section { padding: 68px 0; }
  .hero { padding-top: 118px; }
  .hero-inner { padding-bottom: 60px; }
  .hero-seal { display: none; }
  .sec-head { margin-bottom: 36px; }
  .stat-strip { grid-template-columns: repeat(2, 1fr); margin-bottom: -28px; }
  .stat-strip .stat:last-child { grid-column: 1 / -1; }
  .hero::after { height: 58px; }
  .stat { padding: 20px 18px; }
  .stat b { font-size: 24px; }
  .col-grid, .case-grid { grid-template-columns: 1fr; }
  .case-grid .piece-card:last-child { grid-column: auto; }
  .feat-list { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step::after { display: none; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 24px; }
  .global-strip { padding: 20px; gap: 14px; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .craft-steps { grid-template-columns: 1fr; }
  .float-card-b { display: none; }
  .to-top { right: 16px; bottom: 16px; }
  .hero h1 { font-size: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   CMS media-in-card (admin uploaded images / videos)
   ============================================================ */
.col-art { overflow: hidden; }
.col-art.has-media { position: relative; }
.col-art .col-img,
.col-art .col-vid {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.col-art.has-media .col-hanzi {
  position: absolute; left: 12px; bottom: 8px;
  z-index: 2;
  background: rgba(20, 16, 12, .62);
  color: #F2E9DC;
  padding: 2px 8px; border-radius: 6px;
}
.col-art.has-media { padding: 0; }

.piece-cover { position: relative; overflow: hidden; }
.piece-cover.has-media { padding: 0; }
.piece-cover .piece-img,
.piece-cover .piece-vid {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.piece-cover.has-media .piece-tag { z-index: 2; }

/* ============================================================
   Card media thumbnail + play badge + lightbox player
   ============================================================ */
.card-media {
  position: absolute; inset: 0;
  cursor: pointer;
  outline: none;
}
.card-media img,
.card-media video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.card-media:focus-visible {
  box-shadow: inset 0 0 0 3px rgba(230, 196, 140, .85);
}
.play-badge {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(20, 16, 12, .62);
  border: 2px solid rgba(242, 233, 220, .9);
  color: #F2E9DC;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
  transition: transform .25s, background .25s;
  pointer-events: none;
}
.play-badge svg { width: 26px; height: 26px; margin-left: 3px; }
.card-media:hover .play-badge,
.card-media:focus-visible .play-badge {
  transform: translate(-50%, -50%) scale(1.1);
  background: rgba(200, 69, 44, .85);
}
.col-art.has-media,
.piece-cover.has-media { cursor: pointer; }
.piece-cover.has-media .piece-tag { pointer-events: none; }

/* ---------- lightbox ---------- */
.lb-mask {
  position: fixed; inset: 0; z-index: 120;
  background: rgba(10, 8, 6, .93);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity .25s, visibility .25s;
}
.lb-mask.on { opacity: 1; visibility: visible; }
.lb-box {
  position: relative;
  width: min(1100px, 94vw);
}
.lb-box video,
.lb-box img {
  display: block;
  width: 100%;
  max-height: 84vh;
  border-radius: 10px;
  background: #000;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .6);
}
.lb-box img { width: auto; max-width: 94vw; margin: 0 auto; }
.lb-close {
  position: absolute; top: -46px; right: 0;
  background: none; border: none;
  color: rgba(242, 233, 220, .85);
  font-size: 26px; line-height: 1;
  padding: 6px; cursor: pointer;
  transition: color .2s, transform .2s;
}
.lb-close:hover { color: #fff; transform: scale(1.15); }
@media (max-width: 640px) {
  .lb-close { top: -42px; right: 2px; }
  .lb-box video, .lb-box img { max-height: 76vh; }
}

/* ============================================================
   Standalone media block (video/image box, separate from card art)
   ============================================================ */
.col-media {
  position: relative;
  margin: 20px 26px 0;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: #14100C;
  border: 1px solid var(--line);
  box-shadow: 0 10px 26px rgba(36, 29, 22, .14);
}
.piece-media { margin: 20px 20px 0; }
.piece-chip {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: #fff;
  background: var(--red-600, #C8452C);
  margin-bottom: 10px;
}
/* keep play-badge hover consistent inside standalone box */
.col-media .card-media:focus-visible {
  box-shadow: inset 0 0 0 3px rgba(230, 196, 140, .85);
  border-radius: 12px;
}

/* ---------- Coming Soon badge on hand-drawn (no-media) cards ---------- */
.soon-badge {
  position: absolute; top: 12px; right: 12px;
  z-index: 3;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(25, 20, 16, .55);
  backdrop-filter: blur(6px);
  pointer-events: none;
}
.col-art .soon-badge { border: 1px solid rgba(255, 255, 255, .5); }

/* ============================================================
   ZLINKE wordmark in Segoe Script (handwritten)
   Windows: Segoe Script · macOS: Bradley Hand / Savoye LET · fallback: cursive
   ============================================================ */
/* Zlinke wordmark: Segoe Script rendered as image (cross-platform),
   used as CSS mask and tinted via currentColor (auto white/ink switching) */
.brand-text strong {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.brand-wordmark {
  flex: none;
  width: 106px;
  height: 23px;
  background-color: currentColor;
  -webkit-mask: url("../img/zlinke-script.png") no-repeat center / contain;
  mask: url("../img/zlinke-script.png") no-repeat center / contain;
}
.brand-text strong em { color: var(--gold-400); }
@media (max-width: 860px) {
  .brand-wordmark { width: 92px; height: 20px; }
}