/* 鹰之眸眼镜官网样式 v2 — 参考暴龙（深色电影感/匠心叙事）与雷朋（黑白高对比/锋利排版） */
:root {
  --ink: #14161a;
  --ink-2: #1b1e24;
  --ink-soft: #4a4f58;
  --sub: #7a8090;
  --paper: #fafaf8;
  --paper-alt: #f1efeb;
  --gold: #c39a5e;
  --gold-deep: #9a7746;
  --gold-soft: #e6d5ba;
  --line: #e5e2db;
  --dark: #0f1115;
  --radius: 8px;
  --shadow: 0 12px 32px rgba(15, 17, 21, .10);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.7;
  font-size: 16px;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
.container { width: min(1200px, 92%); margin: 0 auto; }

/* ===== 通用 ===== */
.section { padding: 104px 0; }
.section-alt { background: var(--paper-alt); }
.section-dark { background: var(--dark); color: #e9e6df; }
.sec-eyebrow {
  font-size: 11.5px; letter-spacing: .4em; color: var(--gold);
  text-transform: uppercase; font-weight: 700; margin-bottom: 14px;
}
.sec-title { font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; letter-spacing: .01em; line-height: 1.25; }
.sec-head { text-align: center; max-width: 780px; margin: 0 auto 52px; }
.sec-sub { color: var(--sub); margin-top: 16px; font-size: 15.5px; }
.section-dark .sec-sub { color: #a8a49b; }

.btn {
  display: inline-block; padding: 14px 32px; border-radius: 4px;
  font-size: 14.5px; font-weight: 700; letter-spacing: .06em;
  border: 1px solid transparent; transition: all .25s ease; text-align: center;
}
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: var(--gold-deep); transform: translateY(-2px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; transform: translateY(-2px); }
.btn-ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { background: var(--gold); color: #fff; transform: translateY(-2px); }
.btn-line { border-color: rgba(255, 255, 255, .45); color: #fff; background: transparent; }
.btn-line:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }
.btn-outline { border: 1px solid var(--line); color: var(--ink-soft); background: #fff; }
.btn-outline:hover { border-color: var(--ink); color: var(--ink); }
.btn-block { width: 100%; }

/* ===== 公告条 ===== */
.topbar { background: var(--dark); color: #cfc9bd; font-size: 12.5px; letter-spacing: .08em; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 9px 0; flex-wrap: wrap; }
.topbar-contact a { color: #8d8778; margin: 0 2px; transition: color .2s; }
.topbar-contact a:hover { color: var(--gold-soft); }

/* ===== 顶栏 ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 250, 248, .94); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 74px; }
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.brand-logo { height: 38px; width: auto; }
.brand-divider { width: 1px; height: 32px; background: var(--line); }
.brand-name b { display: block; font-size: 15.5px; letter-spacing: .1em; font-weight: 800; }
.brand-name i { display: block; font-style: normal; font-size: 10px; color: var(--sub); letter-spacing: .05em; }
.main-nav { display: flex; gap: 30px; }
.main-nav a { font-size: 14px; font-weight: 600; letter-spacing: .1em; color: var(--ink-soft); position: relative; padding: 6px 0; }
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px;
  background: var(--gold); transition: width .25s;
}
.main-nav a:hover { color: var(--ink); }
.main-nav a:hover::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.header-cta { padding: 11px 24px; font-size: 13.5px; }
.lang-toggle {
  display: flex; align-items: center; border: 1px solid var(--line);
  background: #fff; border-radius: 4px; padding: 3px; gap: 2px;
}
.lang-toggle span { padding: 4px 12px; border-radius: 3px; font-size: 12.5px; font-weight: 700; color: var(--sub); transition: all .2s; letter-spacing: .05em; }
.lang-toggle .active { background: var(--ink); color: #fff; }
.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 6px; }
.nav-burger span { width: 22px; height: 2px; background: var(--ink); }

/* ===== Hero（深色电影感） ===== */
.hero-dark {
  position: relative; padding: 110px 0 96px; overflow: hidden;
  background: linear-gradient(155deg, #14161c 0%, #0f1115 55%, #171a21 100%);
  color: #fff;
}
.hero-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(640px 420px at 78% 18%, rgba(195, 154, 94, .16), transparent 70%),
    radial-gradient(520px 380px at 8% 85%, rgba(195, 154, 94, .08), transparent 70%);
}
.hero-dark .hero-grid { position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.hero-eyebrow { font-size: 12px; letter-spacing: .34em; color: var(--gold); font-weight: 700; margin-bottom: 22px; text-transform: uppercase; }
.hero h1 { font-size: clamp(38px, 5.4vw, 62px); line-height: 1.18; font-weight: 800; letter-spacing: .02em; }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(120deg, #d9b57e 0%, #c39a5e 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { margin-top: 24px; color: #b3b7c0; font-size: 16.5px; max-width: 540px; }
.hero-actions { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-points { margin-top: 30px; display: flex; gap: 24px; flex-wrap: wrap; }
.hero-points span { font-size: 13px; color: #8d919b; font-weight: 600; letter-spacing: .08em; }
.hero-visual { position: relative; min-height: 440px; }
.hero-img-main, .hero-img-sub { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 24px 60px rgba(0, 0, 0, .45); }
.hero-img-main img { width: 100%; height: auto; }
.hero-img-main { width: 90%; }
.hero-img-sub { position: absolute; right: 0; bottom: -4px; width: 46%; border: 5px solid #fff; }
.hero-chip {
  position: absolute; left: 2%; bottom: 16px; background: rgba(255, 255, 255, .97); border-radius: 10px;
  padding: 12px 18px; box-shadow: 0 16px 40px rgba(0, 0, 0, .35); display: flex; align-items: center; gap: 10px;
}
.hero-chip b { font-size: 26px; color: var(--gold-deep); font-family: Georgia, serif; }
.hero-chip b i { font-style: normal; font-size: 15px; }
.hero-chip span { font-size: 12.5px; color: var(--ink-soft); max-width: 120px; line-height: 1.5; }

/* ===== 数据条 ===== */
.stats-band { background: var(--ink-2); color: #fff; padding: 36px 0; border-top: 1px solid #262a32; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat b { display: block; font-size: 32px; font-family: Georgia, serif; color: var(--gold-soft); }
.stat b i { font-style: normal; font-size: 18px; }
.stat span { font-size: 13px; color: #a6abb5; letter-spacing: .1em; }

/* ===== 关于 ===== */
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.about-media { position: relative; }
.about-media figure { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); }
.about-media > figure:first-child { width: 92%; }
.about-float { position: absolute; right: 0; bottom: -34px; width: 52%; border: 6px solid var(--paper); }
.about-badge {
  position: absolute; top: -18px; right: -6px; background: var(--gold); color: #fff;
  border-radius: 8px; padding: 12px 18px; text-align: center; box-shadow: var(--shadow);
}
.about-badge b { display: block; font-family: Georgia, serif; font-style: italic; font-size: 16px; letter-spacing: .1em; }
.about-badge span { font-size: 11px; opacity: .9; letter-spacing: .12em; }
.about-text > p { margin-top: 18px; color: var(--ink-soft); }
.about-list { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; list-style: none; }
.about-list li { border-left: 3px solid var(--gold); padding-left: 14px; }
.about-list b { display: block; font-size: 12.5px; color: var(--sub); letter-spacing: .1em; }
.about-list span { font-size: 15px; font-weight: 700; }
.about-text { padding-bottom: 34px; }

/* ===== 系列精选 ===== */
.coll-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.coll-card {
  position: relative; border-radius: 10px; overflow: hidden; background: #dfe4ec;
  aspect-ratio: 4 / 3; display: block;
}
.coll-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.coll-card:hover img { transform: scale(1.06); }
.coll-overlay {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 24px;
  background: linear-gradient(180deg, transparent 0%, rgba(10, 11, 14, .78) 90%);
  color: #fff;
}
.coll-overlay em { display: block; font-style: normal; font-size: 11px; letter-spacing: .35em; color: var(--gold-soft); font-weight: 700; }
.coll-overlay b { display: block; font-size: 22px; font-weight: 800; margin-top: 4px; }
.coll-overlay span { display: block; font-size: 13px; color: #c9ccd3; margin-top: 2px; }
.coll-arrow {
  position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255, 255, 255, .92); color: var(--ink); display: flex; align-items: center; justify-content: center;
  font-size: 17px; opacity: 0; transform: translateX(-8px); transition: all .3s;
}
.coll-card:hover .coll-arrow { opacity: 1; transform: none; }

/* ===== 产品 ===== */
.prod-tabs { display: flex; justify-content: center; gap: 10px; margin-bottom: 44px; flex-wrap: wrap; }
.ptab {
  border: 1px solid var(--line); background: #fff; color: var(--ink-soft);
  border-radius: 4px; padding: 11px 26px; font-size: 14px; font-weight: 700; letter-spacing: .04em; transition: all .2s;
}
.ptab.active { background: var(--ink); border-color: var(--ink); color: #fff; }
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(272px, 1fr)); gap: 24px; }
.prod-card {
  background: #fff; border-radius: 8px; overflow: hidden; border: 1px solid var(--line);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s; display: flex; flex-direction: column;
}
.prod-card:hover { transform: translateY(-6px); box-shadow: 0 20px 44px rgba(15, 17, 21, .14); border-color: transparent; }
.prod-img { position: relative; background: linear-gradient(160deg, #f4f7fb, #e9eef5); overflow: hidden; }
.prod-img img { width: 100%; aspect-ratio: 16 / 8.6; object-fit: cover; transition: opacity .35s ease; }
.prod-img .pi-back { position: absolute; inset: 0; opacity: 0; }
.prod-card:hover .pi-back { opacity: 1; }
.prod-wt {
  position: absolute; top: 12px; right: 12px; background: rgba(255, 255, 255, .94);
  border-radius: 3px; padding: 4px 11px; font-size: 12.5px; font-weight: 800; color: var(--gold-deep);
  font-family: Georgia, serif;
}
.prod-quick {
  position: absolute; left: 50%; bottom: 14px; transform: translate(-50%, 12px);
  background: var(--ink); color: #fff; border: none; border-radius: 4px;
  padding: 10px 22px; font-size: 13px; font-weight: 700; letter-spacing: .08em;
  opacity: 0; transition: all .3s ease; white-space: nowrap;
}
.prod-card:hover .prod-quick { opacity: 1; transform: translate(-50%, 0); }
.prod-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.prod-model { font-size: 12px; color: var(--sub); letter-spacing: .18em; font-family: Georgia, serif; text-transform: uppercase; }
.prod-shape { font-size: 17px; font-weight: 800; }
.prod-colors { display: flex; gap: 6px; align-items: center; min-height: 18px; }
.color-dot { width: 15px; height: 15px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, .15); }
.color-dot.more { background: none !important; border: none; font-size: 11.5px; color: var(--sub); padding: 0; }
.prod-foot { margin-top: auto; display: flex; gap: 10px; padding-top: 6px; }
.prod-foot .btn { flex: 1; padding: 11px 12px; font-size: 13px; }

/* ===== 产品册下载 ===== */
.dl-band { margin-top: 60px; }
.dl-inner {
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
  background: linear-gradient(120deg, #f8f2e7 0%, #f0e5d1 100%);
  border: 1px solid var(--gold-soft); border-radius: 10px; padding: 26px 32px;
}
.dl-icon {
  width: 52px; height: 52px; border-radius: 8px; background: #fff; color: var(--gold-deep);
  display: flex; align-items: center; justify-content: center; flex: 0 0 auto;
  box-shadow: 0 4px 14px rgba(154, 119, 70, .12);
}
.dl-icon svg { width: 28px; height: 28px; }
.dl-text { flex: 1 1 320px; min-width: 0; }
.dl-text b { display: block; font-size: 17px; margin-bottom: 4px; }
.dl-text span { font-size: 13.5px; color: var(--ink-soft); }
.dl-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.dl-view { font-size: 14px; font-weight: 700; color: var(--gold-deep); border-bottom: 1px solid var(--gold-soft); padding-bottom: 2px; }
.dl-view:hover { border-bottom-color: var(--gold-deep); }

/* ===== 匠心细节 ===== */
.craft-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 60px; align-items: center; }
.craft-text > p { margin-top: 18px; color: var(--ink-soft); }
.craft-link {
  display: inline-block; margin-top: 26px; font-weight: 800; font-size: 15px; color: var(--ink);
  border-bottom: 2px solid var(--gold); padding-bottom: 4px; transition: color .2s;
}
.craft-link:hover { color: var(--gold-deep); }
.craft-cards { display: grid; gap: 18px; }
.craft-card {
  display: grid; grid-template-columns: 240px 1fr; gap: 20px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 16px;
  transition: all .25s;
}
.craft-card:hover { border-color: var(--gold-soft); box-shadow: var(--shadow); }
.craft-card img { width: 100%; border-radius: 6px; aspect-ratio: 16 / 8.6; object-fit: cover; background: #eef1f6; }
.craft-card b { display: block; font-size: 16.5px; font-weight: 800; margin-bottom: 6px; }
.craft-card span { font-size: 13.5px; color: var(--sub); }

/* ===== 配饰 ===== */
.acc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.acc-card {
  background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 30px 26px;
  transition: all .25s;
}
.acc-card:hover { border-color: var(--gold-soft); box-shadow: var(--shadow); transform: translateY(-4px); }
.acc-icon {
  width: 54px; height: 54px; border-radius: 8px; background: linear-gradient(140deg, #f6efe3, #efe3cd);
  display: flex; align-items: center; justify-content: center; color: var(--gold-deep); margin-bottom: 16px;
}
.acc-icon svg { width: 30px; height: 30px; }
.acc-card h3 { font-size: 17px; margin-bottom: 8px; font-weight: 800; }
.acc-card p { font-size: 14px; color: var(--sub); }

/* ===== 优势 ===== */
.adv-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.adv-card { border: 1px solid #2c2f36; border-radius: 10px; padding: 30px 26px; background: #1b1e24; transition: all .25s; }
.adv-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.adv-num { font-family: Georgia, serif; font-size: 26px; color: var(--gold); display: block; margin-bottom: 12px; }
.adv-card h3 { font-size: 17px; margin-bottom: 10px; color: #f0ede6; font-weight: 800; }
.adv-card p { font-size: 14px; color: #a8a49b; }

/* ===== 联系 ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info > p { margin-top: 16px; color: var(--ink-soft); }
.contact-list { margin-top: 30px; list-style: none; display: grid; gap: 18px; }
.contact-list b { display: block; font-size: 12.5px; color: var(--sub); letter-spacing: .12em; }
.contact-list span { font-size: 16px; font-weight: 700; }
.contact-link { color: var(--ink); border-bottom: 1px solid var(--gold-soft); transition: color .2s; }
.contact-link:hover { color: var(--gold-deep); border-bottom-color: var(--gold-deep); }
.contact-form {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 34px 32px; box-shadow: var(--shadow); display: grid; gap: 18px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: grid; gap: 7px; }
.contact-form label span { font-size: 13.5px; font-weight: 700; color: var(--ink-soft); }
.contact-form input, .contact-form textarea {
  font-family: inherit; font-size: 14.5px; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 6px; background: var(--paper); outline: none; transition: border .2s; resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--gold); }
.form-note { font-size: 12.5px; color: var(--sub); text-align: center; }

/* ===== 页脚 ===== */
.site-footer { background: var(--dark); color: #9ba0aa; padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px; padding-bottom: 56px; }
.footer-col h4 {
  color: #f0ede6; font-size: 12.5px; letter-spacing: .28em; text-transform: uppercase;
  font-weight: 700; margin-bottom: 18px;
}
.footer-col a, .footer-col span { display: block; font-size: 14px; padding: 5px 0; transition: color .2s; }
.footer-col a:hover { color: var(--gold-soft); }
.footer-col.footer-brand img { height: 36px; margin-bottom: 18px; }
.footer-col.footer-brand b { display: block; color: #f0ede6; font-size: 15.5px; margin-bottom: 8px; }
.footer-col.footer-brand p { font-size: 13.5px; line-height: 1.8; }
.footer-bottom { border-top: 1px solid #262a32; padding: 22px 0; }
.footer-bottom p { font-size: 12.5px; color: #6f747e; text-align: center; }

/* ===== 弹窗 ===== */
.modal { position: fixed; inset: 0; z-index: 200; display: none; }
.modal.open { display: block; }
.modal-mask { position: absolute; inset: 0; background: rgba(10, 11, 14, .66); backdrop-filter: blur(4px); }
.modal-body {
  position: relative; width: min(1040px, 94vw); max-height: 88vh; margin: 6vh auto 0;
  background: var(--paper); border-radius: 14px; padding: 40px; overflow-y: auto;
  animation: rise .3s ease;
}
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.modal-close {
  position: absolute; top: 14px; right: 18px; width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--line); background: #fff; font-size: 20px; color: var(--ink-soft); z-index: 5;
}
.modal-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 36px; }
.gal-main { background: linear-gradient(160deg, #f4f7fb, #e9eef5); border-radius: 10px; overflow: hidden; }
.gal-main img { width: 100%; aspect-ratio: 16 / 8.6; object-fit: cover; }
.gal-thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 12px; }
.gal-thumbs button {
  border: 2px solid transparent; border-radius: 6px; overflow: hidden; background: #eef1f6; padding: 0;
}
.gal-thumbs button.active { border-color: var(--gold); }
.gal-thumbs img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.md-model { font-family: Georgia, serif; color: var(--gold-deep); letter-spacing: .16em; font-size: 13.5px; text-transform: uppercase; }
.md-shape { font-size: 25px; font-weight: 800; margin-top: 4px; }
.md-tag { display: inline-block; margin-top: 10px; border: 1px solid var(--line); border-radius: 4px; padding: 5px 14px; font-size: 13px; color: var(--ink-soft); }
.md-meta { margin-top: 14px; font-size: 14px; color: var(--ink-soft); }
.md-meta b { color: var(--ink); }
.spec-grid { margin-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.spec-cell { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 10px 8px; text-align: center; }
.spec-cell b { display: block; font-size: 16px; font-family: Georgia, serif; }
.spec-cell span { font-size: 11.5px; color: var(--sub); }
.spec-sub { font-size: 10.5px; color: var(--gold-deep); }
.md-colors { margin-top: 20px; }
.md-colors h4 { font-size: 12.5px; color: var(--sub); letter-spacing: .2em; margin-bottom: 10px; text-transform: uppercase; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { display: flex; align-items: center; gap: 7px; border: 1px solid var(--line); border-radius: 4px; padding: 5px 13px 5px 6px; background: #fff; font-size: 13px; }
.chip i { width: 18px; height: 18px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, .15); }
.md-actions { margin-top: 26px; display: flex; gap: 12px; }
.md-detail-note { margin-top: 16px; font-size: 12.5px; color: var(--sub); }

/* ===== 响应式 ===== */
@media (max-width: 1020px) {
  .main-nav { display: none; position: absolute; top: 74px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 18px 6%; gap: 4px; border-bottom: 1px solid var(--line); box-shadow: 0 14px 24px rgba(0, 0, 0, .06); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 4px; font-size: 15.5px; }
  .nav-burger { display: flex; }
  .header-cta { display: none; }
  .hero-grid, .about-grid, .contact-grid, .craft-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 340px; margin-top: 10px; }
  .coll-grid { grid-template-columns: 1fr 1fr; }
  .modal-grid { grid-template-columns: 1fr; }
  .about-text { padding-bottom: 60px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 68px 0; }
  .topbar-inner { justify-content: center; }
  .topbar-contact { display: none; }
  .hero-dark { padding: 76px 0 70px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 26px; }
  .coll-grid { grid-template-columns: 1fr; }
  .brand-name i { display: none; }
  .about-list { grid-template-columns: 1fr; }
  .craft-card { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .spec-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .dl-band { margin-top: 36px; }
  .dl-inner { padding: 22px; gap: 16px; }
  .dl-actions { width: 100%; }
  .dl-actions .btn { flex: 1; }
}

/* ===== 新产品线：价格角标 / 弹窗价格行 ===== */
.prod-price {
  position: absolute; left: 10px; bottom: 10px;
  background: #c39a5e; color: #fff;
  font-size: 12.5px; font-weight: 700; letter-spacing: .03em;
  padding: 4px 10px; border-radius: 2px;
}
.md-price-row {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px;
  margin: 10px 0 4px; padding: 12px 14px;
  background: #faf6ef; border: 1px solid #eadfce; border-radius: 4px;
}
.md-price { font-size: 22px; font-weight: 800; color: #8a6a35; letter-spacing: .02em; }
.md-rub { font-size: 12px; color: #9a938a; }
.md-moq { font-size: 12.5px; color: #6a655e; margin-left: auto; }
.prod-tabs { flex-wrap: wrap; }
.prod-tabs .ptab { white-space: nowrap; }

@media (max-width: 640px) {
  .md-price { font-size: 19px; }
  .md-moq { margin-left: 0; }
}