/* =========================================================
   星语酒业 官网设计系统 v2
   风格：高端 · 沉浸 · 东方韵味
   色彩：勃艮第酒红 + 暖金 + 米白
   ========================================================= */

:root {
  --bg: #FBF8F4;
  --surface: #FFFFFF;
  --ink: #1C1418;
  --ink-soft: #5A4F53;
  --ink-faint: #938A8D;
  --wine: #5C1A2B;
  --wine-deep: #3C1019;
  --wine-soft: #8A2C40;
  --gold: #C19A4B;
  --gold-deep: #9A7B32;
  --gold-soft: #E4C98B;
  --gold-pale: #F4E8CC;
  --line: #E7DED6;
  --line-soft: #F0E9E0;

  --font-display: "Songti SC", "STSong", "SimSun", "Source Han Serif SC", "Noto Serif SC", serif;
  --font-body: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, "Noto Sans SC", sans-serif;

  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 24px 60px -20px rgba(28, 20, 24, 0.28);
  --shadow-sm: 0 4px 20px -6px rgba(28,20,24,0.1);
  --maxw: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.72;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.18; letter-spacing: -0.015em; color: var(--ink); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* ========= 小标签 ========= */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 12px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--wine);
}
.eyebrow::before { content: ""; width: 32px; height: 1.5px; background: var(--gold); }

/* ========= 按钮 ========= */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 14px;
  padding: 15px 30px; border-radius: 999px; cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent; white-space: nowrap; letter-spacing: 0.02em;
}
.btn-primary { background: var(--wine); color: #fff; box-shadow: 0 8px 28px -8px rgba(92,26,43,0.35); }
.btn-primary:hover { background: var(--wine-deep); transform: translateY(-2px); box-shadow: 0 12px 36px -8px rgba(92,26,43,0.45); }
.btn-gold { background: linear-gradient(135deg, var(--gold) 0%, #D4AE5A 100%); color: var(--wine-deep); box-shadow: 0 6px 22px -6px rgba(193,154,75,0.35); }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -6px rgba(193,154,75,0.5); }
.btn-outline { border: 1.5px solid var(--line); color: var(--ink); background: transparent; }
.btn-outline:hover { border-color: var(--wine); color: var(--wine); }
.btn-outline-light { border: 1.5px solid rgba(255,255,255,0.35); color: #fff; background: transparent; }
.btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* ========= 导航 ========= */
.nav {
  position: fixed; top: 20px; left: 50%; transform: translateX(-50%);
  width: calc(100% - 40px); max-width: var(--maxw); z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 26px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(231, 222, 214, 0.85);
  transition: all 0.35s ease;
}
.nav.scrolled { background: rgba(255,255,255,0.94); box-shadow: 0 4px 30px rgba(28,20,24,0.08); }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: 0.03em; }
.brand-logo { height: 38px; width: auto; display: block; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: 0.04em; line-height: 1; color: var(--wine); }
.footer .brand-name { color: #fff; }
.brand .mark {
  width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%;
  background: linear-gradient(135deg, var(--wine), var(--wine-deep)); color: var(--gold-soft);
}
.brand small { display: block; font-family: var(--font-body); font-size: 10px; font-weight: 400; letter-spacing: 0.26em; color: var(--ink-faint); text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-family: var(--font-display); font-weight: 500; font-size: 14px; color: var(--ink-soft);
  padding: 10px 18px; border-radius: 999px; transition: all 0.2s ease;
}
.nav-links a:hover { color: var(--wine); }
.nav-links a.active { color: var(--wine); background: rgba(92,26,43,0.06); font-weight: 600; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--ink); padding: 6px; }

/* 新首页导航结构 */
.nav__inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav__logo { display: flex; align-items: center; gap: 12px; }
.nav__logo img { height: 40px; width: auto; display: block; }
.nav__name { font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: 0.04em; line-height: 1; color: var(--wine); }
.nav__menu { display: flex; align-items: center; gap: 6px; }
.nav__menu a {
  font-family: var(--font-display); font-weight: 500; font-size: 15px; color: var(--ink-soft);
  padding: 9px 16px; border-radius: 999px; transition: all 0.2s ease;
}
.nav__menu a:hover { color: var(--wine); background: rgba(92,26,43,0.05); }
.nav__cta {
  background: linear-gradient(135deg, var(--wine) 0%, var(--wine-deep) 100%);
  color: #fff !important; box-shadow: 0 6px 20px -6px rgba(92,26,43,0.4);
}
.nav__cta:hover { transform: translateY(-2px); background: linear-gradient(135deg, var(--wine-soft), var(--wine)); }
.nav__toggle {
  display: none; flex-direction: column; gap: 5px; width: 40px; height: 40px;
  align-items: center; justify-content: center; background: none; border: none; cursor: pointer;
}
.nav__toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: all 0.3s; }

/* ========= Hero ========= */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden;
  background: 
    radial-gradient(1200px 700px at 85% 10%, rgba(193,154,75,0.16), transparent 55%),
    radial-gradient(900px 600px at 15% 90%, rgba(92,26,43,0.1), transparent 50%),
    linear-gradient(175deg, #FCF9F5 0%, #F4EDE3 40%, #EDE0D2 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: 
    radial-gradient(circle at 82% 18%, rgba(193,154,75,0.08) 0%, transparent 50%),
    radial-gradient(circle at 22% 82%, rgba(138,44,64,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; padding: 130px 0 90px; max-width: 680px; }
.hero h1 { font-size: clamp(2.8rem, 6.5vw, 5rem); font-weight: 700; line-height: 1.06; margin: 24px 0 22px; letter-spacing: -0.02em; }
.hero h1 .accent {
  background: linear-gradient(135deg, var(--wine) 20%, var(--wine-soft) 80%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  display: inline-block;
}
.hero p.lead { font-size: clamp(1rem, 2vw, 1.18rem); color: var(--ink-soft); max-width: 520px; margin-bottom: 36px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-meta { display: flex; gap: 50px; margin-top: 64px; flex-wrap: wrap; }
.hero-meta .item .num { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: var(--wine); line-height: 1.1; }
.hero-meta .item .lbl { font-size: 13px; color: var(--ink-faint); letter-spacing: 0.06em; margin-top: 4px; }

/* Hero 装饰 */
.hero-deco {
  position: absolute; right: -60px; bottom: -20px;
  width: min(45vw, 560px); opacity: 0.92; z-index: 1; pointer-events: none;
}
.hero-overlay {
  position: absolute; right: max(-6%, -80px); top: 49%; transform: translateY(-50%);
  width: min(48vw, 700px); height: min(52vw, 620px); z-index: 1; pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(228,201,139,0.12) 0%, transparent 68%);
  border-radius: 50%;
  filter: blur(40px);
}

/* 滚动提示 */
.scroll-hint {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  animation: bounce 2s ease infinite;
}
.scroll-hint span { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-faint); }
.scroll-hint svg { stroke: var(--ink-faint); }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ========= 通用 section ========= */
.section { padding: 110px 0; position: relative; }
.section.tight { padding: 80px 0; }
.section-head { max-width: 680px; margin-bottom: 60px; }
.section-head h2 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); margin: 16px 0 16px; font-weight: 700; }
.section-head p { color: var(--ink-soft); font-size: 1.04rem; max-width: 560px; }

/* 交替背景 */
.bg-wine {
  background: linear-gradient(170deg, var(--wine-deep) 0%, #4A1522 40%, var(--wine) 100%);
  color: #fff; position: relative; overflow: hidden;
}
.bg-wine::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 800px 500px at 15% 90%, rgba(193,154,75,0.1), transparent 55%),
    radial-gradient(ellipse 600px 400px at 85% 15%, rgba(228,201,139,0.08), transparent 55%);
}
.bg-wine .container { position: relative; z-index: 1; }
.bg-wine h2, .bg-wine h3 { color: #fff; }
.bg-wine .eyebrow { color: var(--gold-soft); }
.bg-wine p, .bg-wine .text-muted { color: rgba(255,255,255,0.8); }

.bg-soft { background: #F6F1EA; }

/* 装饰分隔线 */
.section-divider { width: 60px; height: 2px; background: var(--gold); margin: 0 auto 40px; border-radius: 1px; }

/* ========= 卡片网格 ========= */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 40px 32px; transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  position: relative; overflow: hidden;
}
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(92,26,43,0.03), transparent 60%);
  pointer-events: none; opacity: 0; transition: opacity 0.35s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card:hover::after { opacity: 1; }
.card .icon {
  width: 56px; height: 56px; display: grid; place-items: center; border-radius: 16px;
  background: linear-gradient(135deg, rgba(92,26,43,0.08), rgba(92,26,43,0.03));
  color: var(--wine); margin-bottom: 24px;
}
.card h3 { font-size: 1.25rem; margin-bottom: 10px; font-weight: 600; }
.card p { color: var(--ink-soft); font-size: 0.96rem; line-height: 1.7; }

/* 数字卡片（深色背景） */
.card-dark { background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); padding: 36px 28px; text-align: center; backdrop-filter: blur(8px); transition: all 0.35s ease; }
.card-dark:hover { background: rgba(255,255,255,0.12); transform: translateY(-4px); }
.card-dark h3 { color: #fff; font-size: 1.15rem; margin: 14px 0 8px; }
.card-dark p { color: rgba(255,255,255,0.72); font-size: 0.94rem; }
.card-dark .num-icon { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; color: var(--gold-soft); line-height: 1; }
.card-dark .icon-circle {
  width: 56px; height: 56px; margin: 0 auto 14px; display: grid; place-items: center; border-radius: 50%;
  background: rgba(193,154,75,0.15); color: var(--gold-soft);
}

/* ========= 产品卡片 v2 ========= */
.product {
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--radius);
  overflow: hidden; transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  position: relative;
}
.product:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.product .bottle {
  height: 280px; display: grid; place-items: center;
  background: linear-gradient(165deg, #FCF7F0, #F3E8D8);
  position: relative; overflow: hidden;
}
.product .bottle::before {
  content: ""; position: absolute; width: 200px; height: 200px;
  border-radius: 50%; background: radial-gradient(circle, rgba(193,154,75,0.12), transparent 65%);
  top: -40px; right: -40px; pointer-events: none;
}
.product .bottle .tag {
  position: absolute; top: 18px; left: 18px;
  font-family: var(--font-display); font-size: 11px; font-weight: 600;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(28,20,24,0.05); color: var(--ink-soft); letter-spacing: 0.05em;
}
.product .bottle .fav {
  position: absolute; top: 16px; right: 16px; width: 34px; height: 34px;
  display: grid; place-items: center; border-radius: 50%;
  background: rgba(255,255,255,0.85); border: 1px solid var(--line);
  color: var(--ink-faint); cursor: pointer; transition: all 0.2s ease;
}
.product .bottle .fav:hover { color: var(--wine-soft); border-color: var(--wine-soft); }
.product .body { padding: 26px 26px 30px; }
.product .body h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; }
.product .body .meta {
  display: flex; gap: 12px; flex-wrap: wrap;
  font-size: 12px; color: var(--ink-faint); margin: 10px 0 12px; letter-spacing: 0.03em;
}
.product .body .meta span {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 999px; background: rgba(92,26,43,0.04);
}
.product .body p { color: var(--ink-soft); font-size: 0.94rem; line-height: 1.65; }
.product .footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-soft);
}
.product .price { font-family: var(--font-display); font-weight: 700; color: var(--wine); font-size: 1.2rem; }
.product .price small { font-size: 0.75rem; font-weight: 400; color: var(--ink-faint); }
.product .cart-btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-display); font-size: 13px; font-weight: 600;
  padding: 10px 20px; border-radius: 999px; color: var(--wine);
  background: rgba(92,26,43,0.06); transition: all 0.2s ease;
}
.product .cart-btn:hover { background: var(--wine); color: #fff; }

/* 产品酒瓶 SVG 精致版 */
.bottle-svg-wrap { position: relative; }
.bottle-svg-wrap::after {
  content: ""; position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%);
  width: 50px; height: 6px; border-radius: 50%;
  background: rgba(0,0,0,0.08); filter: blur(4px);
}

/* ========= 品牌故事区 ========= */
.feature-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center;
}
.feature-row .visual {
  border-radius: var(--radius);
  min-height: 400px;
  background: linear-gradient(155deg, #F3E7DA, #E5D0B8);
  display: grid; place-items: center; position: relative; overflow: hidden;
}
.feature-row .visual::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(193,154,75,0.15), transparent 50%),
              radial-gradient(circle at 30% 70%, rgba(92,26,43,0.08), transparent 50%);
}
.about__visual { padding: 0; }
.about__img {
  position: relative; z-index: 2; width: 100%; height: 100%; min-height: 360px;
  object-fit: cover; display: block; border-radius: var(--radius);
}
.feature-row .text h2 { font-size: clamp(1.8rem, 3.8vw, 2.6rem); margin: 14px 0 18px; font-weight: 700; }
.feature-list { list-style: none; margin-top: 28px; display: grid; gap: 18px; }
.feature-list li { display: flex; gap: 16px; align-items: flex-start; }
.feature-list li .dot {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(193,154,75,0.2), rgba(193,154,75,0.1));
  color: var(--wine);
}
.feature-list li b { font-family: var(--font-display); font-weight: 600; }

/* ========= 品牌标志墙 ========= */
.logo-wall {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 40px 60px; opacity: 0.5; filter: grayscale(1); padding: 30px 0;
}
.logo-wall svg { width: auto; height: 28px; }

/* ========= CTA 区 ========= */
.cta-band {
  text-align: center;
  background: linear-gradient(160deg, #3C1019 0%, #5C1A2B 50%, #4A1522 100%);
  color: #fff; border-radius: 28px; padding: 72px 40px;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 500px 300px at 80% 20%, rgba(193,154,75,0.22), transparent 55%),
    radial-gradient(ellipse 400px 250px at 20% 85%, rgba(138,44,64,0.3), transparent 55%);
}
.cta-band h2 { color: #fff; font-size: clamp(1.8rem, 4.5vw, 2.7rem); margin-bottom: 14px; position: relative; }
.cta-band p { color: rgba(255,255,255,0.82); max-width: 520px; margin: 14px auto 32px; position: relative; }
.cta-band .hero-actions { justify-content: center; position: relative; }

/* ========= 页脚 ========= */
.footer {
  background: #2D1018; color: rgba(255,255,255,0.72); padding: 80px 0 32px;
  position: relative; overflow: hidden;
}
.footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(193,154,75,0.35), transparent);
}
.footer .brand { color: #fff; }
.footer .brand small { color: rgba(255,255,255,0.45); }
.footer .top {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 44px;
  padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer h4 { color: #fff; font-size: 14px; font-family: var(--font-display); margin-bottom: 18px; letter-spacing: 0.06em; font-weight: 600; }
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer ul a { color: rgba(255,255,255,0.6); font-size: 14px; transition: all 0.2s; }
.footer ul a:hover { color: var(--gold-soft); padding-left: 4px; }
.footer .about-txt { margin-top: 18px; font-size: 14px; max-width: 340px; line-height: 1.7; }
.footer .bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding-top: 26px; font-size: 12px; color: rgba(255,255,255,0.4);
}
.footer .social { display: flex; gap: 12px; margin-top: 18px; }
.footer .social a {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,0.15); color: rgba(255,255,255,0.5); transition: all 0.2s;
}
.footer .social a:hover { border-color: var(--gold-soft); color: var(--gold-soft); }

/* ========= 联系表单 ========= */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.info-group { margin-top: 10px; }
.info-card {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 24px 0; border-bottom: 1px solid var(--line-soft);
}
.info-card:last-child { border-bottom: none; }
.info-card .icon-round {
  flex: none; width: 50px; height: 50px; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(92,26,43,0.08), rgba(92,26,43,0.03));
  color: var(--wine);
}
.info-card h4 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.info-card p, .info-card a { color: var(--ink-soft); font-size: 0.94rem; line-height: 1.6; }

.form { background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-sm); }
.field { margin-bottom: 20px; }
.field label { display: block; font-family: var(--font-display); font-size: 13px; font-weight: 600; margin-bottom: 8px; color: var(--ink); letter-spacing: 0.03em; }
.field input, .field textarea, .field select {
  width: 100%; font-family: var(--font-body); font-size: 15px; color: var(--ink);
  padding: 13px 16px; border: 1.5px solid var(--line-soft); border-radius: 12px;
  background: #FAF8F5; transition: all 0.25s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--wine); background: #fff;
  box-shadow: 0 0 0 4px rgba(92,26,43,0.06);
}
.field textarea { resize: vertical; min-height: 120px; }

/* ========= 通用页头 ========= */
.page-hero {
  position: relative; overflow: hidden;
  padding: 176px 0 84px;
  text-align: center;
  background: linear-gradient(155deg, #5C1A2B 0%, #4A1522 55%, #3C1019 100%);
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(700px 380px at 82% 8%, rgba(193,154,75,0.22), transparent 55%),
    radial-gradient(520px 320px at 12% 92%, rgba(138,44,64,0.35), transparent 55%),
    linear-gradient(180deg, rgba(28,20,24,0.25), rgba(28,20,24,0.45));
}
.page-hero .hero-fallback {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center;
  opacity: 0.45;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .eyebrow { color: var(--gold-soft); border-color: rgba(193,154,75,0.3); }
.page-hero h1 { color: #fff; font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 700; margin: 16px 0 16px; }
.page-hero p { color: rgba(255,255,255,0.82); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* ========= 统计条 ========= */
.stats { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; text-align: center; }
.stats > div { flex: 0 1 auto; min-width: 120px; }
.stats .num { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; color: var(--gold-soft); line-height: 1.1; }
.stats .lbl { color: rgba(255,255,255,0.72); font-size: 13px; margin-top: 6px; letter-spacing: 0.04em; }

/* ========= 时间线 ========= */
.timeline { display: grid; gap: 0; position: relative; }
.timeline::before {
  content: ""; position: absolute; left: 135px; top: 0; bottom: 0;
  width: 1px; background: linear-gradient(to bottom, var(--gold), transparent);
}
.tl-item { display: grid; grid-template-columns: 120px 1fr; gap: 36px; padding: 28px 0; position: relative; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item .year { font-family: var(--font-display); font-weight: 700; color: var(--wine); font-size: 1.3rem; text-align: right; }
.tl-item::before {
  content: ""; position: absolute; left: 145px; top: 34px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 0 4px var(--bg);
}
.tl-item h4 { font-size: 1.1rem; font-weight: 600; margin-bottom: 4px; }
.tl-item p { color: var(--ink-soft); font-size: 0.94rem; }

/* ========= 产品分类 tabs ========= */
.tabs { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.tab {
  font-family: var(--font-display); font-size: 14px; font-weight: 600; padding: 11px 26px;
  border-radius: 999px; border: 1.5px solid var(--line); background: var(--surface);
  color: var(--ink-soft); cursor: pointer; transition: all 0.25s ease; letter-spacing: 0.03em;
}
.tab:hover { color: var(--wine); border-color: var(--wine); }
.tab.active { background: var(--wine); color: #fff; border-color: var(--wine); box-shadow: 0 4px 16px rgba(92,26,43,0.25); }


/* ========= 关于页 Values ========= */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.value-item { padding: 36px 20px; }
.value-item .v-icon {
  width: 60px; height: 60px; margin: 0 auto 18px; display: grid; place-items: center;
  border-radius: 50%; background: linear-gradient(135deg, rgba(92,26,43,0.08), rgba(92,26,43,0.03));
  color: var(--wine);
}
.value-item h4 { font-size: 1.05rem; margin-bottom: 6px; }
.value-item p { color: var(--ink-soft); font-size: 0.9rem; }

/* ========= 移动菜单 ========= */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(28,20,24,0.45); backdrop-filter: blur(8px);
  opacity: 0; pointer-events: none; transition: opacity 0.35s ease;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu .panel {
  position: absolute; top: 0; right: 0; height: 100%; width: 78%; max-width: 340px;
  background: #fff; padding: 100px 32px 32px;
  display: grid; gap: 4px;
  transform: translateX(100%); transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  box-shadow: -8px 0 30px rgba(28,20,24,0.1);
}
.mobile-menu.open .panel { transform: translateX(0); }
.mobile-menu a { font-family: var(--font-display); font-size: 18px; font-weight: 600; padding: 16px 10px; border-radius: 12px; }
.mobile-menu a:hover { background: rgba(92,26,43,0.05); color: var(--wine); }
.mobile-menu .close { position: absolute; top: 28px; right: 24px; background: none; border: none; cursor: pointer; color: var(--ink); }

/* ========= 动效 ========= */
/* 统一从下往上滑入：统一缓动 + 节奏，逐层错落 */
.reveal { opacity: 0; transform: translateY(48px); transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.22,0.61,0.36,1); will-change: opacity, transform; }
.reveal.visible { opacity: 1; transform: translateY(0); }
/* 同一区块内的子元素再错落一层，增强层次感 */
.reveal.visible > .container > *,
.reveal.visible > * { transition-delay: 0.08s; }
.reveal:nth-of-type(2) { transition-delay: 0.05s; }
.reveal:nth-of-type(3) { transition-delay: 0.1s; }
.reveal:nth-of-type(4) { transition-delay: 0.15s; }
.reveal:nth-of-type(5) { transition-delay: 0.2s; }
.reveal:nth-of-type(6) { transition-delay: 0.25s; }
.reveal:nth-of-type(7) { transition-delay: 0.3s; }

/* ========= 精选横幅 ========= */
.banner-strip {
  display: grid; grid-template-columns: 1fr 1fr; gap: 28px;
}
.banner-card {
  border-radius: var(--radius); padding: 48px 36px; position: relative; overflow: hidden;
  color: #fff; min-height: 240px; display: flex; flex-direction: column; justify-content: center;
}
.banner-card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 70% 30%, rgba(255,255,255,0.1), transparent 50%);
}
.banner-card h3 { color: #fff; font-size: 1.5rem; font-weight: 700; margin-bottom: 10px; position: relative; }
.banner-card p { color: rgba(255,255,255,0.8); font-size: 0.96rem; position: relative; max-width: 300px; }
.banner-card .link { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; position: relative; color: var(--gold-soft); font-weight: 600; font-size: 14px; }
.banner-wine { background: linear-gradient(135deg, #5C1A2B, #3C1019); }
.banner-gold { background: linear-gradient(135deg, #8B6B2F, #5C4320); }

/* ========= 视频 Hero（品牌宣传核心） ========= */
.hero--video {
  color: #fff;
  background: linear-gradient(165deg, #2A0E16 0%, #3C1019 45%, #1A080E 100%);
}
.hero--video::before {
  background:
    radial-gradient(circle at 80% 20%, rgba(193,154,75,0.18), transparent 45%),
    radial-gradient(circle at 20% 82%, rgba(138,44,64,0.28), transparent 50%);
}
.hero--video .hero-bg-video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0.55;
}
.hero--video .hero-fallback {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 720px 520px at 76% 28%, rgba(193,154,75,0.14), transparent 55%),
    radial-gradient(ellipse 620px 420px at 24% 76%, rgba(138,44,64,0.2), transparent 55%);
  animation: heroGlow 11s ease-in-out infinite alternate;
}
@keyframes heroGlow { 0% { opacity: 0.65; } 100% { opacity: 1; } }
.hero--video .stars {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image:
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255,255,255,0.75), transparent),
    radial-gradient(1.5px 1.5px at 70% 62%, rgba(228,201,139,0.8), transparent),
    radial-gradient(2px 2px at 42% 82%, rgba(255,255,255,0.55), transparent),
    radial-gradient(1px 1px at 86% 24%, rgba(255,255,255,0.65), transparent),
    radial-gradient(1.5px 1.5px at 56% 14%, rgba(228,201,139,0.65), transparent),
    radial-gradient(1px 1px at 12% 66%, rgba(255,255,255,0.5), transparent);
}
.hero--video .hero-inner h1 { color: #fff; position: relative; z-index: 2; }
.hero--video .hero h1 .accent {
  background: linear-gradient(135deg, var(--gold-soft), #fff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero--video .hero p.lead { color: rgba(255,255,255,0.82); position: relative; z-index: 2; }
.hero--video .hero-meta .item .num { color: var(--gold-soft); }
.hero--video .hero-meta .item .lbl { color: rgba(255,255,255,0.6); }
.hero--video .scroll-hint span { color: rgba(255,255,255,0.7); }
.hero--video .scroll-hint svg { stroke: rgba(255,255,255,0.7); }
.hero-play {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 13px 26px 13px 15px; border-radius: 999px;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.32);
  color: #fff; font-family: var(--font-display); font-weight: 600; font-size: 14px;
  backdrop-filter: blur(8px); cursor: pointer; transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}
.hero-play:hover { background: rgba(255,255,255,0.22); transform: translateY(-2px); }
.hero-play .pbtn {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: var(--gold); color: var(--wine-deep);
}

/* ========= 品牌视频专区 ========= */
.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.video-card {
  border-radius: var(--radius); overflow: hidden; cursor: pointer; background: var(--surface);
  border: 1px solid var(--line-soft); transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}
.video-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.video-card .thumb {
  position: relative; aspect-ratio: 16/9; display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(150deg, #3C1019, #5C1A2B 60%, #2A0E16);
}
.video-card .thumb::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 40%, rgba(193,154,75,0.18), transparent 55%);
}
.video-card .play {
  position: relative; z-index: 2; width: 64px; height: 64px; border-radius: 50%;
  display: grid; place-items: center; background: rgba(255,255,255,0.92); color: var(--wine);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3); transition: all 0.3s ease;
}
.video-card:hover .play { transform: scale(1.08); background: var(--gold-soft); }
.video-card .thumb .dur {
  position: absolute; bottom: 12px; right: 12px; z-index: 2;
  font-size: 12px; color: #fff; background: rgba(0,0,0,0.45); padding: 3px 10px; border-radius: 999px;
}
.video-card .vbody { padding: 20px 22px 24px; }
.video-card .vbody h4 { font-size: 1.05rem; font-weight: 600; margin-bottom: 6px; }
.video-card .vbody p { color: var(--ink-faint); font-size: 0.88rem; }

/* 视频弹层 */
.video-modal {
  position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center;
  background: rgba(20,8,12,0.82); backdrop-filter: blur(10px);
  opacity: 0; pointer-events: none; transition: opacity 0.35s ease; padding: 24px;
}
.video-modal.open { opacity: 1; pointer-events: auto; }
.video-modal .box {
  width: min(900px, 100%); background: #160a10; border-radius: 18px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5); transform: scale(0.96);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.video-modal.open .box { transform: scale(1); }
.video-modal .box video { width: 100%; display: block; aspect-ratio: 16/9; background: #000; }
.video-modal .box .ph {
  aspect-ratio: 16/9; display: grid; place-items: center; text-align: center; padding: 30px;
  color: rgba(255,255,255,0.7); background: linear-gradient(150deg, #2A0E16, #3C1019);
}
.video-modal .bar { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; }
.video-modal .bar h4 { color: #fff; font-size: 1.05rem; font-weight: 600; }
.video-modal .close { background: none; border: none; color: rgba(255,255,255,0.7); cursor: pointer; padding: 6px; }
.video-modal .close:hover { color: #fff; }

/* 新闻列表 */
.news-list { display: grid; gap: 0; }
.news-item {
  display: grid; grid-template-columns: 132px 1fr auto; gap: 28px; align-items: center;
  padding: 26px 8px; border-bottom: 1px solid var(--line-soft); transition: background 0.25s ease;
}
.news-item:last-child { border-bottom: none; }
.news-item:hover { background: rgba(92,26,43,0.025); }
.news-item .date { font-family: var(--font-display); font-weight: 700; color: var(--wine); font-size: 1.05rem; }
.news-item .date small { display: block; font-size: 11px; font-weight: 500; color: var(--ink-faint); letter-spacing: 0.1em; }
.news-item h4 { font-size: 1.08rem; font-weight: 600; margin-bottom: 4px; transition: color 0.2s; }
.news-item:hover h4 { color: var(--wine); }
.news-item p { color: var(--ink-faint); font-size: 0.88rem; }
.news-item .arrow { color: var(--ink-faint); transition: all 0.2s; }
.news-item:hover .arrow { color: var(--wine); transform: translateX(4px); }

/* 证书/荣誉墙 */
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.cert-card {
  border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 30px 22px; text-align: center;
  background: var(--surface); transition: all 0.35s ease;
}
.cert-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.cert-card .seal {
  width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%;
  display: grid; place-items: center; color: var(--wine);
  background: linear-gradient(135deg, rgba(193,154,75,0.16), rgba(92,26,43,0.05));
  border: 1.5px solid rgba(193,154,75,0.3);
}
.cert-card h4 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.cert-card p { color: var(--ink-faint); font-size: 0.82rem; }

/* ========= 参考企业站补充样式 ========= */
/* 白底干净产品卡（梅见风） */
.product--light { background: #fff; border: 1px solid var(--line-soft); }
.product--light .bottle { background: linear-gradient(160deg, #FAF7F2, #F1EAE0); }
.product--light .body { background: #fff; }

/* 分类筛选 tabs */
.tabs { display: flex; flex-wrap: wrap; gap: 12px; }
.tab {
  font-family: var(--font-body); font-size: 14px; font-weight: 500; color: var(--ink-soft);
  padding: 9px 22px; border-radius: 999px; border: 1px solid var(--line-soft);
  background: #fff; cursor: pointer; transition: all 0.25s ease;
}
.tab:hover { border-color: var(--gold); color: var(--wine); }
.tab.active { background: var(--wine); color: #fff; border-color: var(--wine); }

/* 新闻卡片网格 */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.news-card {
  border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--line-soft);
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1); cursor: pointer;
}
.news-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.news-card .cover {
  aspect-ratio: 16/10; display: grid; place-items: center; position: relative; overflow: hidden;
  background: linear-gradient(150deg, #3C1019, #5C1A2B 60%, #2A0E16);
}
.news-card .cover::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 30%, rgba(193,154,75,0.18), transparent 55%);
}
.news-card .cover .cat {
  position: relative; z-index: 2; font-size: 12px; color: #fff; background: rgba(0,0,0,0.35);
  padding: 4px 14px; border-radius: 999px;
}
.news-card .nbody { padding: 22px 24px 26px; }
.news-card .nbody .date { font-size: 12px; color: var(--ink-faint); letter-spacing: 0.05em; }
.news-card .nbody h4 { font-size: 1.05rem; font-weight: 600; margin: 10px 0 8px; line-height: 1.5; transition: color 0.2s; }
.news-card:hover .nbody h4 { color: var(--wine); }
.news-card .nbody p { color: var(--ink-faint); font-size: 0.86rem; }

/* 大 Banner（星耀国际风：全宽实色+大标题） */
.big-banner {
  position: relative; overflow: hidden; color: #fff; border-radius: var(--radius);
  padding: 70px 60px; background: linear-gradient(120deg, #5C1A2B, #3C1019 70%);
}
.big-banner::after {
  content: ""; position: absolute; right: -60px; top: -60px; width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(193,154,75,0.22), transparent 60%); border-radius: 50%;
}
.big-banner h2 { color: #fff; position: relative; z-index: 2; }
.big-banner p { color: rgba(255,255,255,0.82); position: relative; z-index: 2; max-width: 560px; }
.big-banner .hero-actions { position: relative; z-index: 2; margin-top: 26px; }

/* 招商优势小卡 */
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.adv-card {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 34px 30px;
  transition: all 0.35s ease;
}
.adv-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.adv-card .ico {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(193,154,75,0.16), rgba(92,26,43,0.06)); color: var(--wine);
}
.adv-card h4 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
.adv-card p { color: var(--ink-faint); font-size: 0.9rem; }

/* ========= 首页新增区块适配 ========= */
/* #about 在浅色背景，统计条需深色文字（默认 .stats 为浅色底白字） */
#about { background: var(--surface); }
#about .feature-row { margin-top: 8px; gap: 60px; }
#about .feature-row .visual { min-height: 320px; border-radius: 22px; box-shadow: 0 22px 60px -18px rgba(60,16,25,0.16); }
#about .feature-row .text { font-size: 1.02rem; line-height: 1.9; color: var(--ink-soft); }
#about .stats { border-top: 1px solid var(--line-soft); padding-top: 42px; margin-top: 8px; }
#about .stats .num { color: var(--wine); }
#about .stats .lbl { color: var(--ink-faint); }

/* 招商加盟区 */
#join { background: linear-gradient(180deg, var(--surface) 0%, #fff 100%); }
#join .adv-grid { margin-top: 8px; }
#join .adv-card { background: #fff; border: 1px solid var(--line-soft); }
#join .adv-card .ico { background: linear-gradient(135deg, rgba(92,26,43,0.08), rgba(193,154,75,0.12)); }

/* 私域留资：双二维码 */
#contact.lead { padding-top: 90px; padding-bottom: 110px; }
#contact .lead__text { max-width: 460px; }
#contact .lead__text .section__title { font-size: clamp(1.9rem, 4vw, 2.8rem); }
#contact .lead__list { margin: 26px 0 34px; }

/* 私域留资：双二维码 */
#contact.lead { padding-top: 90px; padding-bottom: 110px; }
#contact .lead__text { max-width: 460px; }
#contact .lead__text .section__title { font-size: clamp(1.9rem, 4vw, 2.8rem); }
#contact .lead__list { margin: 26px 0 34px; }

/* 区块间隔统一：相邻 section 之间用更舒缓的节奏 */
#about, #join { background: var(--surface); }
#join { background: linear-gradient(180deg, var(--surface) 0%, #fff 100%); }

/* ========= 响应式 ========= */
@media (max-width: 960px) {
  .grid-3, .values-grid { grid-template-columns: 1fr 1fr; }
  .feature-row { grid-template-columns: 1fr; gap: 40px; }
  .contact-wrap { grid-template-columns: 1fr; gap: 40px; }
  .footer .top { grid-template-columns: 1fr 1fr; }
  .stats { gap: 32px; }
  .banner-strip { grid-template-columns: 1fr; }
  .video-grid, .cert-grid, .news-grid, .adv-grid { grid-template-columns: 1fr 1fr; }
  .news-item { grid-template-columns: 110px 1fr; gap: 20px; }
  .big-banner { padding: 54px 40px; }
  .hero-deco, .hero-overlay { opacity: 0.4; width: 55vw; }
  .timeline::before { left: 100px; }
  .tl-item { grid-template-columns: 90px 1fr; gap: 28px; }
  .tl-item::before { left: 110px; }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .container { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .grid-3, .grid-2, .grid-4, .values-grid, .video-grid, .cert-grid, .news-grid, .adv-grid { grid-template-columns: 1fr; }
  .news-item { grid-template-columns: 1fr; gap: 6px; }
  .news-item .arrow { display: none; }
  .section { padding: 72px 0; }
  .hero-meta { gap: 30px; margin-top: 48px; }
  .footer .top { grid-template-columns: 1fr; }
  .timeline::before { left: 60px; }
  .tl-item { grid-template-columns: 50px 1fr; gap: 20px; }
  .tl-item::before { left: 70px; }
  .tl-item .year { font-size: 1.05rem; text-align: left; }
  .cta-band { padding: 48px 24px; border-radius: 20px; }
  .product .bottle { height: 220px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card, .product { transition: none !important; }
}

/* ========= 导航「去购买」高亮按钮 ========= */
.nav-buy {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-display); font-weight: 600; font-size: 14px;
  padding: 9px 20px; border-radius: 999px; color: #fff !important;
  background: linear-gradient(135deg, var(--wine) 0%, var(--wine-deep) 100%);
  box-shadow: 0 6px 20px -6px rgba(92,26,43,0.4); transition: all 0.25s ease;
}
.nav-buy:hover { transform: translateY(-2px); background: linear-gradient(135deg, var(--wine-soft), var(--wine)); }
.mobile-menu .nav-buy { color: #fff !important; background: var(--wine); justify-content: center; }

/* Logo 原生显示在深色页脚，不加方形衬底 */
.footer .brand .brand-logo { height: 46px; width: auto; }

/* ========= 新首页 6 区块落地页 ========= */
.hero--new { position:relative; overflow:hidden; padding:150px 0 100px; background:linear-gradient(160deg, #FCF9F5 0%, #F4EDE3 100%); }
.hero--new .hero-deco { position:absolute; right:-10%; top:-10%; width:55vw; height:55vw; border-radius:50%; background:radial-gradient(circle, rgba(193,154,75,0.12), transparent 65%); pointer-events:none; }
.hero--new .hero-inner { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.hero--new .hero-text h1 { font-size:clamp(2rem, 5vw, 3.4rem); font-weight:700; line-height:1.2; margin-bottom:22px; }
.hero--new .hero-text h1 .dot { color:var(--gold); margin:0 10px; }
.hero--new .hero-text h1 .accent { color:var(--wine); font-family:var(--font-display); }
.hero--new .hero-text .lead { font-size:1.15rem; color:var(--ink-soft); max-width:520px; margin-bottom:32px; line-height:1.8; }
.hero--new .hero-visual { min-height:420px; border-radius:var(--radius); display:grid; place-items:center; position:relative; overflow:hidden; background:linear-gradient(150deg, #F3E7DA, #E5D0B8); }
.hero--new .hero-visual img { width:90%; max-width:460px; height:auto; object-fit:contain; position:relative; z-index:2; }
.hero-bottles { filter:drop-shadow(0 24px 40px rgba(60,16,25,0.12)); }

.section-head { text-align:center; max-width:640px; margin:0 auto 54px; }
.section-head .eyebrow { color:var(--gold-soft); display:inline-flex; margin-bottom:16px; }
.section-head h2 { margin-top:10px; margin-bottom:14px; }
.section-head p { color:var(--ink-soft); font-size:1.05rem; }
.section--muted { background:#FAF7F2; }

.lead-card { max-width:520px; margin:0 auto; text-align:center; background:var(--surface); border:1px solid var(--line-soft); border-radius:var(--radius); padding:48px 36px; box-shadow:var(--shadow-sm); }
.lead-card .btn-lg { padding:14px 36px; font-size:1.05rem; }
.lead-note { color:var(--ink-faint); font-size:0.9rem; margin-top:20px; }

.qr-modal { position:fixed; inset:0; z-index:200; display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition:opacity 0.3s ease; }
.qr-modal.open { opacity:1; pointer-events:auto; }
.qr-modal__backdrop { position:absolute; inset:0; background:rgba(20,8,12,0.75); backdrop-filter:blur(6px); }
.qr-modal__panel { position:relative; background:#fff; border-radius:20px; padding:36px; width:min(360px, 90%); text-align:center; box-shadow:0 30px 80px rgba(0,0,0,0.35); transform:scale(0.96); transition:transform 0.3s cubic-bezier(0.4,0,0.2,1); }
.qr-modal.open .qr-modal__panel { transform:scale(1); }
.qr-modal__close { position:absolute; top:14px; right:18px; background:none; border:none; font-size:28px; color:var(--ink-faint); cursor:pointer; line-height:1; }
.qr-modal__close:hover { color:var(--wine); }
.qr-modal__panel img { width:200px; height:200px; object-fit:contain; margin:0 auto 16px; border-radius:12px; border:1px solid var(--line-soft); }
.qr-modal__panel h3 { font-size:1.15rem; margin-bottom:6px; }
.qr-modal__panel p { color:var(--ink-soft); font-size:0.9rem; }

.compliance-block { background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.08); border-radius:var(--radius); padding:32px; margin-bottom:32px; }
.compliance-block h4 { color:#fff; font-size:1.1rem; margin-bottom:22px; }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; padding-top:26px; border-top:1px solid rgba(255,255,255,0.08); font-size:13px; color:rgba(255,255,255,0.45); }
.footer-bottom .admin-link { color:rgba(255,255,255,0.45); text-decoration:underline; }
.footer-bottom .admin-link:hover { color:var(--gold-soft); }

@media (max-width: 960px) {
  .hero--new { padding:120px 0 70px; }
  .hero--new .hero-inner { grid-template-columns:1fr; gap:40px; }
  .hero--new .hero-visual { min-height:320px; order:-1; }
}
@media (max-width: 640px) {
  .hero--new .hero-text h1 .dot { display:block; opacity:0; height:4px; margin:0; }
  .hero--new .hero-text h1 .accent { display:block; }
  .lead-card { padding:36px 24px; }
}


/* =========================================================
   产品卡片美化 v3（现代杂志风 · 一排四个）
   ========================================================= */
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 26px; align-items: stretch; }
.product-card {
  --card-bg: #fff;
  --card-radius: 24px;
  --card-pad: 22px;
  background: var(--card-bg);
  border-radius: var(--card-radius);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow:
    0 2px 1px rgba(92,26,43,0.02),
    0 8px 24px -10px rgba(92,26,43,0.10);
  transition: transform 0.45s cubic-bezier(0.34,0.72,0.35,1), box-shadow 0.45s ease;
}
.product-card:hover {
  transform: translateY(-10px);
  box-shadow:
    0 2px 1px rgba(92,26,43,0.02),
    0 18px 40px -14px rgba(92,26,43,0.18);
}
.product-card .pc__media {
  display: block;
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background:
    radial-gradient(120% 120% at 20% 0%, rgba(193,154,75,0.12), transparent 48%),
    linear-gradient(160deg, #FFFDFB 0%, #F4EDE2 100%);
}
.product-card .pc__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0) 72%, rgba(255,255,255,0.28) 100%);
  pointer-events: none;
}
.product-card .pc__media.is-placeholder {
  background:
    radial-gradient(circle at 70% 20%, rgba(193,154,75,0.14), transparent 45%),
    linear-gradient(135deg, #F9F4ED 0%, #F0E8DC 100%);
}
.product-card .pc__media.is-placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 35%;
  height: 56%;
  background: rgba(92,26,43,0.08);
  border-radius: 18px 18px 8px 8px;
  box-shadow:
    0 0 0 1.5px rgba(92,26,43,0.16),
    0 8px 18px -4px rgba(92,26,43,0.14);
}
.product-card .pc__media.is-placeholder::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(92,26,43,0.22);
  border-top-color: transparent;
  z-index: 4;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }
.product-card .bottle-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transform: scale(1.08);
  transition: transform 0.65s cubic-bezier(0.34,0.72,0.35,1);
}
.product-card:hover .bottle-img { transform: scale(1.12); }
.product-card .pc__cat {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  font-size: 10px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(92,26,43,0.85);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 14px rgba(92,26,43,0.18);
}
.product-card .pc__body {
  padding: var(--card-pad);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}
.product-card .pc__title-link { text-decoration: none; color: inherit; display: block; }
.product-card .pc__title-link:hover h3 { color: var(--wine); }
.product-card .pc__headline { margin-bottom: 2px; }
.product-card h3 {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--wine-deep);
  margin: 0;
  line-height: 1.28;
  letter-spacing: -0.01em;
  transition: color 0.25s ease;
}
.product-card .sub {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--gold-deep);
  letter-spacing: 0.03em;
  margin: 4px 0 0;
  opacity: 0.95;
}
.product-card .desc {
  font-size: 0.82rem;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: calc(0.82rem * 1.55 * 2);
}
.product-card .pc__foot {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: auto;
  padding-top: 14px;
}
.product-card .pc__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.product-card .brand-row,
.product-card .brand-tag,
.product-card .price { display: none !important; }
.product-card .spec {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--wine-deep);
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(193,154,75,0.10);
  border: 1px solid rgba(193,154,75,0.32);
  letter-spacing: 0.02em;
}
.product-card .spec::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-deep);
}
.product-card .tag {
  font-size: 10px;
  font-weight: 700;
  padding: 4px 11px;
  border-radius: 999px;
  background: rgba(92,26,43,0.07);
  color: var(--wine);
}
.product-card .pc__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 11px 18px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--wine);
  background: #fff;
  border: 1.5px solid var(--wine);
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.25s ease;
}
.product-card .pc__btn::after {
  content: "→";
  margin-left: 6px;
  transition: transform 0.25s ease;
}
.product-card:hover .pc__btn {
  background: var(--wine);
  color: #fff;
  border-color: var(--wine);
  box-shadow: 0 6px 18px -6px rgba(92,26,43,0.35);
}
.product-card:hover .pc__btn::after { transform: translateX(4px); }
.product-card .bottle-img:not([src]), .product-card .bottle-img[src=""] {
  background: linear-gradient(110deg,#f3ece2 30%,#faf6ef 50%,#f3ece2 70%);
  background-size: 220% 100%;
  animation: shimmer 1.4s linear infinite;
}
@keyframes shimmer { from { background-position: 220% 0; } to { background-position: -120% 0; } }

/* =========================================================
   新首页（基于原始风格重构 · 单页落地）
   ========================================================= */

/* 区块通用 */
.section__head { max-width: 760px; margin: 0 auto 54px; text-align: center; }
.section__kicker {
  display: inline-block; font-family: var(--font-display); font-weight: 600; font-size: 12px;
  letter-spacing: 0.32em; color: var(--gold); margin-bottom: 16px;
}
.section__title {
  font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 700; line-height: 1.2; color: var(--ink);
  letter-spacing: 0.01em;
}
.section__lead {
  margin-top: 18px; font-size: 1.02rem; line-height: 1.8; color: var(--ink-soft);
}

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; padding: 168px 0 96px; background: var(--bg); }
.hero__bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 60% at 82% 18%, rgba(193,154,75,0.14), transparent 60%),
    radial-gradient(50% 50% at 8% 90%, rgba(92,26,43,0.07), transparent 60%);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0; opacity: 0.5;
  background-image:
    radial-gradient(1.5px 1.5px at 18% 30%, rgba(92,26,43,0.14), transparent),
    radial-gradient(1.5px 1.5px at 70% 62%, rgba(193,154,75,0.22), transparent),
    radial-gradient(1px 1px at 45% 80%, rgba(92,26,43,0.12), transparent);
}
.hero__inner {
  position: relative; z-index: 2; max-width: 1180px; margin: 0 auto; padding: 0 5vw;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center;
}
.hero__eyebrow {
  display: inline-block; font-family: var(--font-display); font-weight: 600; font-size: 13px;
  letter-spacing: 0.22em; color: var(--wine); padding: 8px 18px; border: 1px solid rgba(193,154,75,0.4);
  border-radius: 999px; margin-bottom: 26px; background: rgba(255,255,255,0.5);
}
.hero__title {
  font-family: var(--font-display); font-weight: 900; font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.06; color: var(--ink); margin-bottom: 20px;
}
.hero__title-cn {
  display: block; font-family: "Ma Shan Zheng", var(--font-display); font-weight: 400;
  font-size: clamp(3.2rem, 7.5vw, 5.6rem); line-height: 1.05; letter-spacing: 0.04em;
  background: linear-gradient(120deg, var(--wine) 0%, var(--wine-deep) 55%, var(--gold) 115%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__title-en {
  display: block; font-family: "Playfair Display", serif; font-style: italic; font-weight: 500;
  font-size: clamp(1.3rem, 3vw, 2.1rem); line-height: 1.2; letter-spacing: 0.04em;
  color: var(--gold-deep); margin-top: 10px;
}
.hero__lead { font-size: 1.08rem; line-height: 1.85; color: var(--ink-soft); max-width: 520px; margin-bottom: 34px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; }
.hero__tags { display: flex; gap: 10px; flex-wrap: wrap; list-style: none; padding: 0; margin: 0; }
.hero__tags li {
  font-size: 13px; color: var(--ink-soft); padding: 7px 16px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line-soft);
}
.hero__art { position: relative; display: grid; place-items: center; }
.hero__art-frame {
  position: relative; width: 100%; max-width: 420px; aspect-ratio: 4/5; border-radius: 28px; overflow: hidden;
  background: linear-gradient(165deg, #FBF4EA 0%, #F1E2CE 100%);
  box-shadow: 0 40px 80px -30px rgba(92,26,43,0.45); border: 1px solid rgba(193,154,75,0.3);
  display: grid; place-items: center;
}
.hero__art-frame::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, transparent 55%, rgba(92,26,43,0.06)),
    radial-gradient(120% 80% at 50% 0%, rgba(255,255,255,0.6), transparent 60%);
}
.hero__bottle { position: relative; z-index: 2; width: 100%; height: 100%; object-fit: cover; }
.hero__art-glow {
  position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; z-index: 1;
  background: radial-gradient(circle, rgba(193,154,75,0.35), transparent 60%);
  filter: blur(10px);
}
.hero__scroll {
  position: relative; z-index: 2; text-align: center; margin-top: 60px;
  font-size: 12px; letter-spacing: 0.2em; color: var(--ink-faint);
}
.hero__scroll span {
  display: block; width: 1px; height: 38px; margin: 10px auto 0;
  background: linear-gradient(var(--gold), transparent); animation: scrollPulse 1.8s infinite;
}
@keyframes scrollPulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

/* 按钮 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: 15px; padding: 14px 30px;
  border-radius: 999px; cursor: pointer; text-decoration: none; transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  border: 1px solid transparent;
}
.btn--gold { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%); color: #3a2410; box-shadow: 0 10px 28px -10px rgba(193,154,75,0.6); }
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -12px rgba(193,154,75,0.7); }
.btn--ghost { background: #fff; color: var(--wine); border-color: rgba(92,26,43,0.25); }
.btn--ghost:hover { background: var(--wine); color: #fff; transform: translateY(-2px); }

/* ===== 品牌故事 ===== */
.story { max-width: 1180px; margin: 0 auto; padding: 110px 5vw; }
.story__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 8px; }
.value-card {
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 40px 32px; text-align: center; transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}
.value-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: rgba(193,154,75,0.4); }
.value-card__icon {
  width: 64px; height: 64px; margin: 0 auto 22px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 24px; color: var(--wine);
  background: linear-gradient(135deg, rgba(193,154,75,0.18), rgba(92,26,43,0.06));
  border: 1.5px solid rgba(193,154,75,0.32);
}
.value-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; }
.value-card p { font-size: 0.96rem; line-height: 1.75; color: var(--ink-soft); }

/* ===== 产品矩阵 ===== */
.products { max-width: 1180px; margin: 0 auto; padding: 30px 5vw 96px; }
.product-tabs { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 44px; }
.product-tab {
  font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--ink-soft);
  padding: 9px 22px; border-radius: 999px; background: #fff; border: 1px solid var(--line-soft);
  cursor: pointer; transition: all 0.25s ease;
}
.product-tab:hover { color: var(--wine); border-color: rgba(92,26,43,0.3); }
.product-tab.is-active { background: var(--wine); color: #fff; border-color: var(--wine); box-shadow: 0 8px 22px -10px rgba(92,26,43,0.5); }
.products__more { text-align: center; margin-top: 46px; }
.products__tip { text-align: center; color: var(--ink-faint); font-size: 14px; padding: 30px 0; }

/* ===== 购买渠道 ===== */
.buy { background: linear-gradient(180deg, #FBF4EA 0%, #F3E8D8 100%); padding: 100px 5vw; }
.buy .section__head { margin-bottom: 50px; }
.buy__grid { max-width: 1120px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.buy-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; text-decoration: none;
  background: #fff; border: 1px solid rgba(193,154,75,0.3); border-radius: var(--radius); padding: 38px 20px;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), box-shadow 0.35s ease, border-color 0.35s ease;
  box-shadow: 0 10px 30px -18px rgba(92,26,43,0.4);
  cursor: pointer;
}
.buy-card:hover { transform: translateY(-8px); border-color: var(--wine); box-shadow: 0 20px 44px -18px rgba(92,26,43,0.5); }
.buy-card__name { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; color: var(--wine); }
.buy-card__hint { font-size: 0.85rem; color: var(--ink-faint); }
.buy__note { text-align: center; margin-top: 36px; font-size: 0.9rem; color: var(--ink-faint); }

/* ===== 私域 / 留资 ===== */
.lead { max-width: 1180px; margin: 0 auto; padding: 110px 5vw; }
.lead__card {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 50px; align-items: center;
  background: linear-gradient(135deg, rgba(92,26,43,0.92) 0%, rgba(60,16,25,0.94) 100%);
  background-size: cover; background-position: center;
  border-radius: 28px; padding: 60px; color: #fff; overflow: hidden; position: relative;
}
/* 若后台设置了 contactBg 背景图，叠加统一遮罩保证文字可读 */
.lead__card[style*="background-image"] { background-image: linear-gradient(135deg, rgba(92,26,43,0.78) 0%, rgba(60,16,25,0.86) 100%), var(--lead-bg); background-blend-mode: multiply; }
.lead__card[style*="background-image"] { transition: background-image 0.4s ease; }
.lead__card::after {
  content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(193,154,75,0.22), transparent 65%); pointer-events: none;
}
.lead__text { position: relative; z-index: 2; }
.lead__text .section__kicker { color: var(--gold-soft); }
.lead__text .section__title { color: #fff; }
.lead__text .section__lead { color: rgba(255,255,255,0.82); }
.lead__list { list-style: none; padding: 0; margin: 24px 0 32px; display: grid; gap: 12px; }
.lead__list li { position: relative; padding-left: 26px; font-size: 0.98rem; color: rgba(255,255,255,0.9); }
.lead__list li::before {
  content: ""; position: absolute; left: 0; top: 8px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 0 4px rgba(193,154,75,0.22);
}
.lead__qr { position: relative; z-index: 2; display: grid; place-items: center; }
.lead__qr--dual { grid-template-columns: 1fr 1fr; gap: 22px; }
.lead__qr-box {
  background: #fff; border-radius: 20px; padding: 24px 22px; text-align: center;
  box-shadow: 0 20px 50px -20px rgba(0,0,0,0.5);
  transition: transform 0.25s ease, box-shadow 0.25s ease; cursor: pointer;
}
.lead__qr-box:hover { transform: translateY(-6px); box-shadow: 0 28px 60px -18px rgba(0,0,0,0.55); }
.lead__qr-box img { width: 150px; height: 150px; object-fit: contain; border-radius: 12px; }
.lead__qr-box h4 { margin: 14px 0 4px; font-size: 1rem; color: var(--wine-deep); font-weight: 600; }
.lead__qr-box p { margin: 0; font-size: 0.82rem; color: var(--ink-soft); }

/* ===== 页脚 ===== */
.footer {
  background: var(--wine-deep);
  color: rgba(255,255,255,0.78);
  padding: 12px 5vw 10px;
  position: relative;
}
.footer::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold-soft) 50%, transparent 100%);
  opacity: 0.45;
}

.footer__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.25fr 0.9fr 1.1fr;
  gap: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__col h4 {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #fff;
  margin: 0 0 10px;
}

/* 品牌区 */
.footer__brand {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none; margin-bottom: 10px;
}
.footer__brand img { height: 50px; width: auto; }
.footer__name { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: 0.04em; color: #fff; }
.footer__slogan { font-size: 11px; letter-spacing: 0.2em; color: var(--gold-soft); margin-top: 5px; }
.footer__about {
  font-size: 0.88rem;
  line-height: 1.85;
  color: rgba(255,255,255,0.6);
  max-width: 320px;
  margin: 0;
}

/* 导航 */
.footer__nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 28px;
}
.footer__nav a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.2s ease;
  position: relative;
  padding-left: 0;
}
.footer__nav a::before {
  content: "";
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 0; height: 1px; background: var(--gold-soft);
  transition: width 0.2s ease;
}
.footer__nav a:hover {
  color: var(--gold-soft);
  padding-left: 14px;
}
.footer__nav a:hover::before { width: 10px; }

/* 联系方式 */
.footer__contact-list {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  gap: 14px;
}
.footer__contact-list li { display: flex; flex-direction: column; gap: 3px; }
.footer__label {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold-soft);
  text-transform: uppercase;
}
.footer__value {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  line-height: 1.5;
  transition: color 0.2s;
}
.footer__value:hover { color: var(--gold-soft); }

/* 合规信息 */
.footer__compliance {
  max-width: 1180px;
  margin: 0 auto;
  padding-top: 8px;
}
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.compliance-card {
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 6px;
  display: flex; align-items: flex-start; gap: 8px;
  transition: all 0.25s ease;
}
.compliance-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(193,154,75,0.35);
  transform: translateY(-3px);
}
.compliance-card__icon {
  width: 26px; height: 26px; border-radius: 10px;
  display: grid; place-items: center;
  background: rgba(193,154,75,0.12);
  color: var(--gold-soft);
  font-size: 12px; font-weight: 700;
  flex-shrink: 0;
}
.compliance-card b {
  display: block; font-size: 0.74rem; color: rgba(255,255,255,0.55); margin-bottom: 2px; font-weight: 500;
}
.compliance-card p {
  margin: 0; font-size: 0.8rem; color: #fff; line-height: 1.4;
}
.compliance-card a { color: #fff; text-decoration: none; transition: color 0.2s; }
.compliance-card a:hover { color: var(--gold-soft); }

/* 底部版权 */
.footer__bottom {
  max-width: 1180px;
  margin: 6px auto 0;
  padding-top: 6px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  text-align: center;
}
.footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  margin: 0;
}
.footer__admin {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.35);
  text-decoration: underline;
}
.footer__admin:hover { color: var(--gold-soft); }

/* ===== 实力条 ===== */
.strength { max-width: 1180px; margin: 0 auto; padding: 8px 5vw 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.strength-item { text-align: center; padding: 26px 12px; background: #fff; border: 1px solid var(--line-soft); border-radius: 18px; box-shadow: 0 10px 30px -20px rgba(92,26,43,0.4); }
.strength-num { display: block; font-family: var(--font-display); font-weight: 700; font-size: 2.2rem; color: var(--wine); line-height: 1.1; }
.strength-label { display: block; margin-top: 8px; font-size: 0.9rem; color: var(--ink-soft); }
.strength-item:nth-child(2) .strength-num { color: var(--gold-deep); }
.strength-item:nth-child(3) .strength-num { color: var(--jade); }
.strength-item:nth-child(4) .strength-num { color: var(--wine-deep); }

/* ===== 产品品鉴 ===== */
.tasting {
  max-width: 1240px; margin: 0 auto; padding: 96px 5vw 104px;
  background: linear-gradient(180deg, #FBF4EA 0%, #F6ECDF 100%);
  border-radius: 32px;
}
.tasting__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; align-items: stretch; }
.tasting-card:last-child:nth-child(3n+1) { grid-column: 2 / 3; }
.tasting-card {
  background: #fff; border: 1px solid var(--line-soft); border-radius: 24px;
  box-shadow: 0 14px 36px -22px rgba(92,26,43,0.35);
  transition: transform 0.35s ease, box-shadow 0.35s ease; position: relative; overflow: hidden;
  display: flex; flex-direction: column;
}
.tasting-card:hover { transform: translateY(-10px); box-shadow: 0 28px 60px -26px rgba(92,26,43,0.45); }
.tasting-card::after {
  content: ""; position: absolute; inset: 0; border-radius: 24px;
  border: 1px solid rgba(193,154,75,0.28); pointer-events: none; opacity: 0; transition: opacity 0.35s ease;
}
.tasting-card:hover::after { opacity: 1; }
.tasting-card__media {
  position: relative; aspect-ratio: 4 / 3; background: linear-gradient(160deg, #FBF4EA 0%, #F3E4D2 100%);
  overflow: hidden; border-bottom: 1px solid var(--line-soft);
}
.tasting-card__img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center center;
  transform: scale(1.06); transition: transform 0.6s cubic-bezier(0.34,0.72,0.35,1);
}
.tasting-card:hover .tasting-card__img { transform: scale(1.11); }
.tasting-card__tag {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  font-size: 12px; font-weight: 700; color: var(--wine); background: #fff;
  padding: 5px 14px; border-radius: 999px; letter-spacing: 0.04em;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}
.tasting-card__body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.tasting-card__title {
  font-family: var(--font-display); font-size: 1.4rem; color: var(--wine-deep); margin: 0 0 8px; line-height: 1.25;
}
.tasting-card__note {
  font-size: 0.93rem; color: var(--ink-soft); line-height: 1.75; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

/* ===== 视频专区（旧模块保留，供其他页面兼容） ===== */
.video-card { cursor: pointer; }
.video-card__media { position: relative; aspect-ratio: 16/9; border-radius: 16px; overflow: hidden; background: var(--wine-deep); box-shadow: 0 14px 34px -20px rgba(92,26,43,0.5); }
.video-card__media img { width: 100%; height: 100%; object-fit: cover; }
.video-card__play { position: absolute; inset: 0; margin: auto; width: 64px; height: 64px; border-radius: 50%; background: rgba(255,255,255,0.9); color: var(--wine); display: grid; place-items: center; transition: transform 0.3s ease; }
.video-card:hover .video-card__play { transform: scale(1.1); }
.video-card h3 { text-align: center; font-family: var(--font-display); font-size: 1.05rem; color: var(--wine-deep); margin: 16px 0 0; }

/* 弹层视频播放 */
.video-modal { position: fixed; inset: 0; z-index: 200; display: none; place-items: center; padding: 5vw; background: rgba(28,10,16,0.85); }
.video-modal.open { display: grid; }
.video-modal__panel { position: relative; width: min(900px, 100%); aspect-ratio: 16/9; background: #000; border-radius: 16px; overflow: hidden; }
.video-modal__panel video, .video-modal__panel iframe { width: 100%; height: 100%; border: 0; }
.video-modal__close { position: absolute; top: 12px; right: 16px; z-index: 3; width: 40px; height: 40px; border-radius: 50%; border: none; background: rgba(255,255,255,0.18); color: #fff; font-size: 22px; cursor: pointer; }

/* 滚动揭示 */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.4,0,0.2,1); }
.reveal.visible { opacity: 1; transform: none; }

/* ===== 响应式 ===== */
@media (max-width: 1100px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__art { order: -1; }
  .hero__art-frame { max-width: 360px; }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
  .buy__grid { grid-template-columns: repeat(2, 1fr); }
  .story__grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .tasting__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
  .tasting__grid .tasting-card:last-child:nth-child(2n+1) { grid-column: 1 / -1; max-width: 560px; justify-self: center; }
}
@media (max-width: 768px) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
}
@media (max-width: 960px) {
  .nav__menu {
    position: fixed; top: 78px; right: 5vw; left: 5vw; flex-direction: column; align-items: stretch;
    background: #fff; border: 1px solid var(--line-soft); border-radius: 18px; padding: 14px;
    box-shadow: 0 24px 60px -20px rgba(0,0,0,0.25); transform: translateY(-12px); opacity: 0;
    pointer-events: none; transition: all 0.3s ease; z-index: 90;
  }
  .nav__menu.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__menu a { padding: 13px 18px; }
  .nav__toggle { display: flex; }
  .lead__card { grid-template-columns: 1fr; padding: 44px 32px; text-align: center; }
  .lead__card--dual { gap: 38px; }
  .lead__list { display: inline-grid; text-align: left; }
  .lead__qr--dual { grid-template-columns: 1fr; max-width: 260px; margin-inline: auto; }
}
@media (max-width: 960px) {
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 18px; }
  .footer__col--brand { grid-column: 1 / -1; }
  .compliance-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .hero { padding: 130px 0 70px; }
  .story, .products, .lead, .tasting { padding-block: 70px; }
  .buy { padding-block: 70px; }
  .product-grid { grid-template-columns: 1fr; gap: 22px; }
  .buy__grid { grid-template-columns: 1fr 1fr; }
  .lead__qr-box { padding: 20px; width: 100%; }
  .lead__qr-box img { width: 140px; height: 140px; }
  .footer { padding: 18px 5vw 12px; }
  .footer__inner { grid-template-columns: 1fr; gap: 16px; padding-bottom: 14px; }
  .footer__nav { grid-template-columns: repeat(2, 1fr); }
  .compliance-grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .tasting__grid { grid-template-columns: 1fr; gap: 22px; }
  .tasting__grid .tasting-card:last-child:nth-child(2n+1) { grid-column: auto; max-width: none; }
}

/* ========= 移动端 App 化体验提升 ========= */
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
* { -webkit-tap-highlight-color: transparent; box-sizing: border-box; }
html, body { max-width: 100%; overflow-x: hidden; }
img, svg, video { max-width: 100%; height: auto; }

/* 锚点不被固定导航遮挡 */
[id] { scroll-margin-top: 76px; }

/* 按压反馈（App 触感） */
.btn, .card, .product-card, .value-card, .lead__qr-box, [data-platform], .buy-card, .tasting-card, .hero__tags li {
  transition: transform .18s cubic-bezier(.2,.8,.2,1), box-shadow .18s ease, opacity .18s ease;
}
.btn:active, .card:active, .product-card:active, .value-card:active, .lead__qr-box:active, [data-platform]:active, .buy-card:active, .tasting-card:active {
  transform: scale(.97);
}
@media (hover: hover) { .btn:hover, .card:hover, .product-card:hover { transform: translateY(-2px); } }

/* 全局：手机上行动按钮占满宽度，拇指友好 */
.hero-actions .btn,
.cta-band .hero-actions .btn,
.lead__card .btn,
.product .cart-btn { white-space: normal; }

/* 窄屏（≤640）整体 App 化 */
@media (max-width: 640px) {
  .hero-deco, .hero-overlay { display: none; }
  .hero__art { display: grid; margin-top: 30px; }   /* 手机上显示真图首屏 */
  .hero__inner {
    grid-template-columns: 1fr;
    padding: 104px 0 56px;
    text-align: center;
  }
  .hero__text { align-items: center; }
  .hero__eyebrow { font-size: 12px; letter-spacing: .12em; }
  .hero h1 { margin: 16px 0 14px; font-size: clamp(2rem, 11vw, 3rem); }
  .hero__lead { font-size: 15px; line-height: 1.7; padding: 0 4px; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 12px; margin-top: 26px; }
  .hero-actions .btn { width: 100%; justify-content: center; padding: 15px 20px; font-size: 16px; border-radius: 14px; }
  .hero__tags { justify-content: center; flex-wrap: wrap; gap: 8px; }
  .hero__tags li { font-size: 13px; padding: 6px 14px; border-radius: 999px; }
  .hero__scroll { display: none; }

  .section { padding: 56px 0; }
  .section-head { margin-bottom: 36px; }
  .section__title { font-size: 24px; }
  .section__lead { font-size: 14px; line-height: 1.7; }

  .cta-band .hero-actions { flex-direction: column; align-items: stretch; }
  .cta-band .hero-actions .btn { width: 100%; justify-content: center; border-radius: 14px; padding: 15px 20px; }

  .product .footer { flex-direction: column; align-items: stretch; gap: 12px; }
  .product .cart-btn { width: 100%; justify-content: center; border-radius: 14px; padding: 15px; }

  .feature-row .visual { min-height: 260px; border-radius: 18px; }
  .big-banner { padding: 36px 22px; border-radius: 20px; }
  .card, .value-card { padding: 26px 20px; border-radius: 18px; }
  .product .body { padding: 20px 18px 24px; }
  .lead__card { padding: 34px 22px; border-radius: 22px; }
  .nav__menu a { text-align: left; padding: 16px 4px; font-size: 17px; border-bottom: 1px solid rgba(255,255,255,.08); }
}

/* ========= 移动端体验增强（视口高度 + 触控） ========= */
/* 用动态视口高度修正手机地址栏伸缩导致的 100vh 偏移 */
:root { --app-vh: 100vh; }
@supports (height: 100dvh) { :root { --app-vh: 100dvh; } }

html { -webkit-text-size-adjust: 100%; }
body { -webkit-tap-highlight-color: transparent; min-width: 320px; }
img, svg, video { max-width: 100%; height: auto; }
/* 弹层/抽屉使用动态视口高度，避免被手机工具栏遮挡 */
.qr-modal, .video-modal, .mobile-menu, .nav__menu,
.modal, .drawer, .overlay { max-height: var(--app-vh); }
.hero, .hero--fullscreen, [data-fullscreen] { min-height: var(--app-vh); }

/* 触控目标最小 44px，拇指友好 */
.nav__toggle { min-width: 44px; min-height: 44px; }
.nav__menu a, .btn, .product-tab, [data-platform], .buy-card { min-height: 44px; }
a, button { touch-action: manipulation; }

/* 超窄屏（320-360）进一步收紧 */
@media (max-width: 380px) {
  .container { padding: 0 16px; }
  body { font-size: 14px; }
  .hero h1 { font-size: clamp(1.9rem, 10vw, 2.5rem); }
  .buy__grid { grid-template-columns: 1fr; }
  .footer__nav { grid-template-columns: 1fr; }
  .hero-meta { gap: 16px; }
  .hero-meta .item .num { font-size: 1.7rem; }
  .nav__menu a { padding: 14px 4px; font-size: 16px; }
  .section-head h2 { font-size: 1.5rem; }
  .hero p.lead, .section-head p { font-size: 0.95rem; }
  .grid-2, .grid-3, .grid-4 { gap: 16px; }
  .card, .value-card { padding: 22px 16px; }
}

/* ========= 移动端导航抽屉（App drawer 体验） ========= */
@media (max-width: 960px) {
  .nav__inner { padding: 0 16px; }
  .nav__toggle { display: flex; }
  .nav__menu {
    position: fixed;
    top: 0; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    padding: 84px 22px 28px;
    background: rgba(28, 12, 16, .96);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform .32s cubic-bezier(.2,.8,.2,1), opacity .28s ease, visibility .32s;
    box-shadow: 0 20px 40px rgba(0,0,0,.3);
  }
  .nav__menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav__menu a {
    font-size: 17px;
    color: #fff;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .3s ease, transform .3s ease;
  }
  .nav__menu.open a {
    opacity: 1;
    transform: translateY(0);
  }
  /* 菜单项逐个淡入 */
  .nav__menu.open a:nth-child(1) { transition-delay: .06s; }
  .nav__menu.open a:nth-child(2) { transition-delay: .10s; }
  .nav__menu.open a:nth-child(3) { transition-delay: .14s; }
  .nav__menu.open a:nth-child(4) { transition-delay: .18s; }
  .nav__menu.open a:nth-child(5) { transition-delay: .22s; }
  .nav__menu.open a:nth-child(6) { transition-delay: .26s; }
  .nav__menu.open a:nth-child(7) { transition-delay: .30s; }
  .nav__menu .nav__cta {
    margin-top: 14px;
    text-align: center;
    border-bottom: none;
    background: linear-gradient(135deg, #c8a24a, #e3c277);
    color: #2a0f14;
    border-radius: 12px;
    padding: 14px;
    font-weight: 700;
    opacity: 0;
    transform: translateY(-8px);
  }
  .nav__menu.open .nav__cta { opacity: 1; transform: translateY(0); transition-delay: .34s; }
  .nav.scrolled {
    background: rgba(28, 12, 16, .85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }
}