:root {
  --blue: #0b4a9e;
  --blue-dark: #082f66;
  --blue-light: #e8f0fa;
  --ink: #1a1d24;
  --muted: #6b7280;
  --line: #e5e9f0;
  --bg: #f6f8fb;
  --navy: #101a33;
  --radius: 4px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  font-size: 15px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* ---------- header ---------- */
.hdr {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.hdr-in {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px; gap: 24px;
}
.brand img { width: 104px; height: auto; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav > li { list-style: none; position: relative; }
.nav a {
  display: block; padding: 10px 16px; font-size: 14px; color: #333;
  letter-spacing: .3px; border-radius: 3px;
}
.nav a:hover { color: var(--blue); background: var(--blue-light); }
.nav a.on { color: #fff; background: var(--blue); }
.has-sub > a::after { content: " ▾"; font-size: 10px; opacity: .55; }
.sub {
  position: absolute; top: 100%; right: 0; min-width: 176px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 12px 28px rgba(16, 26, 51, .12);
  padding: 6px; margin: 0; list-style: none;
  opacity: 0; visibility: hidden; transform: translateY(4px);
  transition: .18s ease;
}
.has-sub:hover .sub, .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: none; }
.sub a { padding: 8px 12px; font-size: 13px; }

.burger {
  display: none; border: 1px solid var(--line); background: #fff;
  border-radius: 3px; padding: 8px 12px; font-size: 13px;
}

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; background: #eef2f7; }
.hero-media { position: relative; }
.slides { position: relative; height: clamp(260px, 40vw, 520px); }
.slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .8s ease;
  background: #eef2f7;
}
.slide img { display: block; width: 100%; height: 100%; object-fit: cover; }
.slide.on { opacity: 1; }
/* 手机端首屏图把文字烤在图里会被裁断，所以手机只用产品图，品牌名走这张卡片 */
.slide-cap { display: none; }
.dots {
  position: absolute; left: 0; right: 0; bottom: 16px;
  display: flex; justify-content: center; gap: 10px; z-index: 3;
}
.dots button {
  position: relative;
  width: 9px; height: 9px; border-radius: 50%; border: 0; padding: 0;
  background: rgba(255, 255, 255, .55); box-shadow: 0 0 0 1px rgba(0, 0, 0, .12);
}
.dots button::before {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%;
}
.dots button.on { background: var(--blue); }
.hero-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 40px; height: 40px; border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, .78); color: #223; font-size: 16px;
  display: grid; place-items: center;
}
.hero-arrow:hover { background: #fff; }
.hero-arrow.prev { left: 16px; }
.hero-arrow.next { right: 16px; }

/* ---------- page banner ---------- */
.pagehero { background: linear-gradient(115deg, #f4f8fd 0%, #dde9f7 55%, #e9f0f9 100%); border-bottom: 1px solid var(--line); }
/* 注意：这里只能用 padding-top/bottom，用 padding 简写会把 .wrap 的左右 24px 冲掉，
   手机上标题会贴着屏幕边（之前就是这个坑） */
.pagehero-in { display: flex; align-items: center; justify-content: space-between; gap: 48px; padding-top: 44px; padding-bottom: 44px; }
.pagehero .echo-block { display: flex; align-items: center; gap: 18px; }
.pagehero .echo-mark img { width: 96px; }
.pagehero .group-plate {
  background: var(--blue); color: #fff; font-size: 30px; font-weight: 800;
  letter-spacing: 2px; padding: 6px 26px; font-family: Georgia, serif;
}
.pagehero .tagline { margin-top: 14px; }
.pagehero .tagline strong { display: block; font-size: 17px; letter-spacing: 1px; color: #12305c; }
.pagehero .tagline span { font-size: 14px; color: #35507a; }
.pagehero .mini-logos {
  display: grid; grid-template-columns: repeat(5, 84px); gap: 18px 20px; align-items: center;
}
.pagehero .mini-logos img { width: auto; height: auto; max-width: 100%; object-fit: contain; filter: grayscale(.15); }

.crumb { font-size: 12px; color: var(--muted); padding: 16px 0; border-bottom: 1px solid var(--line); }
.crumb a:hover { color: var(--blue); }
.crumb span { margin: 0 6px; color: #c3c9d4; }

/* ---------- sections ---------- */
.section { padding: 68px 0; }
.section.tight { padding: 44px 0; }
.section.alt { background: var(--bg); }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 36px; }
.sec-head h1, .sec-head h2 { margin: 0; font-size: clamp(24px, 2.6vw, 32px); font-weight: 700; letter-spacing: .5px; }
.sec-head p { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
.eyebrow { font-size: 12px; letter-spacing: 2.4px; text-transform: uppercase; color: var(--blue); font-weight: 700; margin: 0 0 8px; }
.more { font-size: 13px; color: var(--blue); white-space: nowrap; }
.more:hover { text-decoration: underline; }

/* ---------- logo wall ---------- */
.logo-wall {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 28px 20px;
  align-items: center; justify-items: center;
}
.logo-wall a, .logo-wall div { display: grid; place-items: center; height: 66px; width: 100%; }
.logo-wall img { max-height: 54px; max-width: 100%; width: auto; object-fit: contain; filter: grayscale(.25); transition: .25s; }
.logo-wall a:hover img { filter: none; transform: translateY(-2px); }

/* ---------- news cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: .22s; }
.card:hover { box-shadow: 0 14px 32px rgba(16, 26, 51, .1); transform: translateY(-3px); }
.card .thumb { aspect-ratio: 16 / 10; background: #eef1f6; overflow: hidden; }
.thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.card .body { padding: 16px 18px 20px; }
.card h3 { margin: 0 0 10px; font-size: 15px; line-height: 1.65; font-weight: 600; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card .date { font-size: 12px; color: var(--muted); }
.card:hover h3 { color: var(--blue); }

.list { display: grid; gap: 16px; }
.list-item {
  display: grid; grid-template-columns: 300px 1fr; gap: 26px; align-items: center;
  padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff;
  transition: .22s;
}
.list-item:hover { box-shadow: 0 12px 28px rgba(16, 26, 51, .09); transform: translateY(-2px); }
.list-item .thumb { aspect-ratio: 16 / 10; border-radius: 3px; background: #eef1f6; overflow: hidden; }
.list-item h3 { margin: 0 0 10px; font-size: 17px; line-height: 1.7; }
.list-item:hover h3 { color: var(--blue); }
.list-item .date { font-size: 12px; color: var(--muted); }

/* ---------- about ---------- */
.about-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: start; }
.about-txt h3 { font-size: 15px; letter-spacing: 1px; color: var(--blue); margin: 30px 0 8px; text-transform: uppercase; }
.about-txt h3:first-child { margin-top: 0; }
.about-txt p { margin: 0 0 6px; color: #333a46; }
.about-txt p.en { color: var(--muted); font-size: 13.5px; line-height: 1.75; }
.about-txt .cn { color: var(--ink); }
.about-txt ul { margin: 6px 0 0; padding-left: 18px; color: #333a46; }
.about-txt li { margin: 4px 0; }
.about-txt li .en { color: var(--muted); font-size: 13px; }

.card-blue { background: var(--blue); color: #fff; border-radius: var(--radius); padding: 34px 30px; }
.card-blue .top { font-family: Georgia, serif; font-size: 30px; font-weight: 800; text-align: center; letter-spacing: 2px; margin-bottom: 26px; }
.card-blue h4 { margin: 0 0 8px; font-size: 16px; text-align: center; background: #082f66; border-radius: 40px; padding: 7px 0; letter-spacing: 1px; }
.card-blue p { margin: 0 0 22px; font-size: 13px; line-height: 1.9; color: #dbe7f7; }
.card-blue p.cn { color: #fff; }
.card-blue .values { background: #fff; color: var(--blue-dark); border-radius: 3px; padding: 16px; margin-top: 6px; }
.card-blue .values ul { display: flex; justify-content: space-between; list-style: none; margin: 0; padding: 0; text-align: center; }
.card-blue .values li { flex: 1; }
.card-blue .values b { display: block; font-size: 19px; letter-spacing: 2px; }
.card-blue .values i { font-size: 11px; font-style: normal; color: var(--muted); }

.awards { margin-top: 34px; padding: 22px; background: #f3f2ec; border-radius: var(--radius); }
.awards img { width: 100%; }
.awards figcaption { font-size: 12px; color: var(--muted); margin-top: 12px; text-align: center; }

/* ---------- brand groups ---------- */
.brand-group { border-top: 1px solid var(--line); padding: 26px 0; }
.brand-group:first-of-type { border-top: 0; }
.brand-group h3 { margin: 0 0 4px; font-size: 15px; font-weight: 700; letter-spacing: .5px; }
.brand-group h3 span { font-weight: 400; color: var(--muted); font-size: 13px; margin-left: 8px; }
.brand-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin-top: 18px; }
.brand-row a {
  display: grid; place-items: center; height: 96px; padding: 16px;
  border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: .22s;
}
.brand-row a:hover { border-color: #c7d7ee; box-shadow: 0 10px 24px rgba(16, 26, 51, .08); }
.brand-row img { max-height: 54px; max-width: 100%; width: auto; object-fit: contain; }
.brand-row .only { cursor: default; }
.brand-row .only:hover { border-color: var(--line); box-shadow: none; }

/* ---------- category page ---------- */
.cat { display: grid; grid-template-columns: 180px 1fr; gap: 44px; align-items: start; }
.cat-tabs { display: grid; gap: 12px; position: sticky; top: 96px; }
.cat-tab {
  display: grid; place-items: center; padding: 16px 10px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius); transition: .2s;
}
.cat-tab img { max-height: 46px; width: auto; max-width: 100%; }
.cat-tab.on { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(11, 74, 158, .12); }
.cat-tab:hover { border-color: #b9cdea; }
.cat-panel { display: none; gap: 26px; }
.cat-panel.on { display: grid; }
.cat-panel figure { margin: 0; max-width: 720px; }
.cat-panel figcaption { font-size: 12px; color: var(--muted); margin-top: 10px; }
.cat-note { margin-top: 18px; padding: 18px 20px; background: var(--bg); border-left: 3px solid var(--blue); font-size: 13.5px; color: #333a46; }
.cat-note a { color: var(--blue); }

/* ---------- online shops ---------- */
.shops { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.shop { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; transition: .22s; }
.shop:hover { box-shadow: 0 14px 32px rgba(16, 26, 51, .1); transform: translateY(-3px); }
.shop .thumb { aspect-ratio: 16 / 10; background: #eef1f6; overflow: hidden; }
.shop .body { padding: 18px 20px 22px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.shop h3 { margin: 0; font-size: 15px; }
.shop .go { font-size: 12px; color: var(--blue); }

/* ---------- article ---------- */
.article { max-width: 880px; margin: 0 auto; }
.article h1 { font-size: clamp(22px, 2.6vw, 30px); line-height: 1.5; margin: 0 0 14px; }
.article .meta { font-size: 12.5px; color: var(--muted); border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 28px; }
.article .content img { width: 100%; margin: 0 auto 18px; }
.article .content p { margin: 0 0 16px; }
.pager { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); margin-top: 40px; padding-top: 20px; font-size: 13.5px; }
.pager a { color: var(--blue); max-width: 46%; }
.pager span { color: var(--muted); }

/* ---------- cta ---------- */
.cta { background: var(--navy); color: #fff; }
.cta-in { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-top: 46px; padding-bottom: 46px; }
.cta h2 { margin: 0 0 8px; font-size: clamp(20px, 2.4vw, 28px); }
.cta p { margin: 0; color: #b8c4da; font-size: 14px; }
.btn {
  display: inline-block; padding: 12px 26px; border-radius: 40px;
  background: #fff; color: var(--navy); font-size: 14px; white-space: nowrap;
}
.btn:hover { background: var(--blue-light); }

/* ---------- footer ---------- */
.ftr { background: var(--navy); color: #fff; padding: 54px 0 0; }
.ftr-grid { display: grid; grid-template-columns: 1.2fr 1fr 1.2fr; gap: 40px; padding-bottom: 40px; }
.ftr h4 { margin: 0 0 14px; font-size: 13px; letter-spacing: 2px; font-weight: 700; }
.ftr h4::after { content: ""; display: block; width: 22px; height: 2px; background: var(--blue); margin-top: 8px; }
.ftr p { margin: 0; font-size: 13px; color: #a9b6cc; line-height: 1.9; }
.ftr ul { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px 24px; }
.ftr ul a { font-size: 13px; color: #cfd8e8; }
.ftr ul a:hover { color: #fff; }
.ftr .copy { border-top: 1px solid rgba(255, 255, 255, .12); padding: 18px 0; font-size: 12px; color: #8c9ab3; display: flex; flex-wrap: wrap; gap: 6px 18px; justify-content: space-between; }
.ftr .copy a:hover { color: #fff; }

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .logo-wall { grid-template-columns: repeat(5, 1fr); }
  .pagehero .mini-logos { grid-template-columns: repeat(5, 68px); }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .cat { grid-template-columns: 1fr; }
  .cat-tabs { position: static; grid-template-columns: repeat(4, 1fr); grid-auto-flow: column; overflow-x: auto; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 760px) {
  body { font-size: 14.5px; }
  .hdr-in { height: 64px; }
  .brand img { width: 78px; }
  .burger {
    display: block; min-height: 44px; min-width: 64px;
    display: inline-flex; align-items: center; justify-content: center;
  }
  .nav {
    position: absolute; top: 64px; left: 0; right: 0; flex-direction: column;
    align-items: stretch; gap: 0; background: #fff; border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 30px rgba(16, 26, 51, .1); padding: 8px;
    display: flex; opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav > li > a { display: flex; align-items: center; min-height: 48px; padding: 0 14px; }
  .sub a { min-height: 44px; display: flex; align-items: center; }
  .sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding-left: 10px; }
  .has-sub > a::after { content: ""; }
  .section { padding: 44px 0; }
  .sec-head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .logo-wall { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px 12px; }
  .logo-wall a, .logo-wall div { height: 58px; }
  .logo-wall img { max-height: 44px; }
  .cards, .shops, .brand-row { grid-template-columns: 1fr 1fr; }
  .list-item { grid-template-columns: 1fr; gap: 14px; }
  .pagehero-in { flex-direction: column; align-items: flex-start; gap: 24px; padding-top: 30px; padding-bottom: 30px; }
  .pagehero .mini-logos { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
  .pagehero .group-plate { font-size: 22px; padding: 5px 18px; }
  .cat-tabs { grid-template-columns: repeat(4, 96px); }
  .cta-in { flex-direction: column; align-items: flex-start; }
  .ftr-grid { grid-template-columns: 1fr; gap: 26px; }
  .hero-arrow { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- 视频区 ---------- */
.vsec { background: #fff; }
.vframe {
  position: relative; width: 100%; aspect-ratio: 16 / 9;
  background: #0d1420; overflow: hidden; border-radius: 6px;
  box-shadow: 0 10px 30px rgba(16, 26, 51, .10);
}
.vframe iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.vframe.wide { aspect-ratio: 16 / 9; }
.vgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.cat-panel .vframe { margin-bottom: 22px; max-width: 720px; }
@media (max-width: 760px) {
  .vgrid { grid-template-columns: 1fr; gap: 14px; }
  .vframe.wide { aspect-ratio: 16 / 9; }
  .cat-panel .vframe { max-width: 100%; }
}

/* 封面 + 点击播放（第三方播放器部分环境只出黑屏，先给门脸） */
.vfacade {
  display: block; padding: 0; border: 0; cursor: pointer;
  background: #0d1420; position: relative;
}
.vfacade img { width: 100%; height: 100%; object-fit: cover; }
.vfacade .vblank { display: block; width: 100%; height: 100%; background: #dfe6ef; }
.vfacade .pl {
  position: absolute; left: 50%; top: 50%; width: 62px; height: 62px;
  margin: -31px 0 0 -31px; border-radius: 50%;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 6px 18px rgba(0, 0, 0, .28);
  transition: transform .18s ease, background .18s ease;
}
.vfacade .pl::after {
  content: ""; position: absolute; left: 25px; top: 19px;
  border-style: solid; border-width: 12px 0 12px 19px;
  border-color: transparent transparent transparent #10305c;
}
.vfacade:hover .pl { background: #fff; transform: scale(1.06); }
.vfacade:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }

/* ---------- 首屏数据条 ---------- */
.hero-stats { background: #fff; border-top: 1px solid var(--line); }
.hero-stats-in {
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding-top: 22px; padding-bottom: 22px;
}
.hero-stats-in > div { text-align: center; border-left: 1px solid var(--line); }
.hero-stats-in > div:first-child { border-left: 0; }
.hero-stats b { display: block; font-size: 30px; line-height: 1.15; color: var(--blue); font-family: Georgia, "Times New Roman", serif; }
.hero-stats b small { font-size: 18px; }
.hero-stats span { font-size: 12.5px; color: var(--muted); letter-spacing: .6px; }

/* ---------- 品牌墙（按集团分层） ---------- */
.wall-groups { display: grid; gap: 30px; }
.wall-g {
  display: grid; grid-template-columns: 254px 1fr; gap: 34px; align-items: center;
  padding: 22px 0; border-top: 1px solid var(--line);
}
.wall-g:first-child { border-top: 0; padding-top: 0; }
.wg-head { display: flex; align-items: center; gap: 14px; }
.wg-logo {
  width: 96px; min-height: 72px; display: grid; place-items: center; flex: 0 0 auto;
  background: #fff; border: 1px solid var(--line); border-radius: 3px; padding: 10px;
}
.wg-logo img { max-width: 100%; width: auto; height: auto; object-fit: contain; }
.wg-txt b { display: block; font-size: 15px; letter-spacing: .4px; }
.wg-txt span { display: block; font-size: 11.5px; color: var(--muted); line-height: 1.65; margin-top: 3px; }
.wg-brands { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.wg-brands a {
  display: grid; place-items: center; height: 112px; padding: 14px;
  min-width: 0; overflow: hidden;
  background: #fff; border: 1px solid var(--line); border-radius: 3px;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.wg-brands a:hover { border-color: #c7d7ee; box-shadow: 0 10px 22px rgba(16, 26, 51, .08); transform: translateY(-2px); }
.wg-brands img { max-width: 100%; width: auto; height: auto; object-fit: contain; }
.wall-note { margin: 26px 0 0; font-size: 12.5px; color: var(--muted); }

/* 品牌总览页：卡片更大，3 列——6 列时宽扁字标被 max-width 压扁，视觉上会明显偏小 */
.wall-groups--page .wall-g { grid-template-columns: 280px 1fr; gap: 40px; padding: 34px 0; }
.wall-groups--page .wg-logo { width: 124px; min-height: 92px; }
.wall-groups--page .wg-brands { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.wall-groups--page .wg-brands a { height: 132px; padding: 20px; }

/* ---------- 品牌子页 ---------- */
.bp { display: grid; grid-template-columns: 196px 1fr; gap: 46px; align-items: start; }
.bp-nav { display: grid; gap: 10px; position: sticky; top: 96px; min-width: 0; }
.bp-nav-item {
  display: grid; place-items: center; height: 96px; padding: 14px;
  min-width: 0; overflow: hidden;
  background: #fff; border: 1px solid var(--line); border-radius: 3px; transition: .2s;
}
.bp-nav-item img { max-height: 52px; max-width: 100%; width: auto; object-fit: contain; filter: grayscale(.35); opacity: .82; }
.bp-nav-item:hover { border-color: #bcd2ee; }
.bp-nav-item:hover img { filter: none; opacity: 1; }
.bp-nav-item.on { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(11, 74, 158, .1); }
.bp-nav-item.on img { filter: none; opacity: 1; }

.bp-head { display: flex; align-items: center; gap: 26px; padding-bottom: 24px; border-bottom: 1px solid var(--line); margin-bottom: 26px; }
.bp-logo { width: 132px; height: 92px; display: grid; place-items: center; flex: 0 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 3px; padding: 14px; }
.bp-logo img { max-height: 62px; max-width: 100%; width: auto; object-fit: contain; }
.bp-info h1 { margin: 0; font-size: clamp(22px, 2.4vw, 30px); letter-spacing: .5px; }
.bp-en { margin: 4px 0 12px; font-size: 13px; color: var(--muted); letter-spacing: .5px; }
.btn-blue { background: var(--blue); color: #fff; padding: 9px 20px; font-size: 13px; }
.btn-blue:hover { background: var(--blue-dark); }

.bp-posters { display: grid; gap: 0; max-width: 760px; }
.bp-posters img { width: 100%; height: auto; display: block; }
.bp-posters .vframe { margin-bottom: 26px; }
.bp-poster-cap { font-size: 12px; color: var(--muted); }
.bp-foot { display: flex; justify-content: space-between; gap: 20px; margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--line); }

/* ---------- FAQ ---------- */
.bp-faq { margin-top: 44px; padding-top: 32px; border-top: 1px solid var(--line); }
.bp-faq h2 { margin: 0; font-size: clamp(20px, 2.2vw, 26px); letter-spacing: 1px; }
.bp-faq-sub { margin: 6px 0 24px; color: var(--muted); font-size: 13.5px; }
.faq-sec { margin-bottom: 26px; }
.faq-sec h3 { margin: 0 0 10px; font-size: 14px; color: var(--blue); letter-spacing: 1px; }
.faq-q { border-bottom: 1px solid var(--line); }
.faq-q summary {
  display: flex; gap: 10px; align-items: baseline; cursor: pointer;
  padding: 14px 2px; font-size: 14.5px; font-weight: 600; color: #22293a; list-style: none;
}
.faq-q summary::-webkit-details-marker { display: none; }
.faq-q summary::after { content: "＋"; margin-left: auto; color: var(--muted); font-weight: 400; }
.faq-q[open] summary::after { content: "－"; }
.faq-q[open] summary { color: var(--blue); }
.qn { flex: 0 0 auto; font-size: 12px; font-weight: 700; color: var(--blue); background: var(--blue-light); border-radius: 3px; padding: 2px 7px; }
.faq-a { padding: 0 2px 16px 42px; font-size: 14px; color: #333a46; }
.faq-a p { margin: 0 0 8px; }
.faq-a ul { margin: 6px 0 8px; padding-left: 18px; }
.faq-a li { margin: 3px 0; }

@media (max-width: 1024px) {
  .wall-g, .wall-groups--page .wall-g { grid-template-columns: 1fr; gap: 16px; padding: 26px 0; }
  .wg-brands, .wall-groups--page .wg-brands { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wall-groups--page .wg-logo { width: 96px; min-height: 72px; }
  .wall-groups--page .wg-brands a { height: 124px; }
  .bp { grid-template-columns: 1fr; gap: 26px; }
  .bp-nav { position: static; grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .wg-brands, .wall-groups--page .wg-brands { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .wall-groups--page .wg-brands a { height: 110px; }
  .hero-stats-in { grid-template-columns: repeat(2, 1fr); gap: 14px 0; }
  .hero-stats-in > div { border-left: 0; }
  .hero-stats b { font-size: 24px; }
  .wg-brands { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .wg-brands a { height: 76px; }
  .bp-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bp-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .bp-posters { max-width: 100%; }
}

.btn-ghost {
  display: inline-block; padding: 9px 18px; font-size: 13px;
  border: 1px solid var(--line); border-radius: 40px; color: var(--blue); background: #fff;
}
.btn-ghost:hover { border-color: var(--blue); }

/* ================= 品牌页 · 富内容版（bx） ================= */
.bx { --acc: #00703c; --acc-soft: #eaf5ee; }

.bx-hero { background: linear-gradient(180deg, var(--acc-soft) 0%, #fff 82%); padding: 34px 0 0; }
.bx-hero-in {
  display: grid; grid-template-columns: .9fr 1.1fr; gap: 52px;
  align-items: center; padding-bottom: 52px;
}
.bx-hero .eyebrow { color: var(--acc); }
.bx-hero h1 {
  font-size: clamp(32px, 4.1vw, 52px); line-height: 1.18;
  letter-spacing: -.6px; margin: 8px 0 20px; font-weight: 700;
}
.bx-lead { font-size: 17px; line-height: 1.9; color: #2a2f38; margin: 0 0 12px; }
.bx-desc { color: var(--muted); margin: 0 0 26px; max-width: 44ch; }
.bx-acts { display: flex; gap: 12px; flex-wrap: wrap; }
.bx-hero-media {
  border-radius: 10px; overflow: hidden; background: var(--acc-soft);
  padding: 26px; box-shadow: 0 22px 50px rgba(0, 60, 35, .11);
}
.bx-hero-media img { width: 100%; height: auto; border-radius: 4px; }

.btn-acc { background: var(--acc); color: #fff; }
.btn-acc:hover { background: var(--acc); filter: brightness(1.14); color: #fff; }

.bx-stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.bx-stat { padding: 24px 16px; text-align: center; border-right: 1px solid var(--line); }
.bx-stat:last-child { border-right: 0; }
.bx-stat b { display: block; font-size: 30px; line-height: 1.25; color: var(--acc); letter-spacing: -.5px; }
.bx-stat span { font-size: 13px; color: var(--muted); }

.bx-story { display: grid; grid-template-columns: .88fr 1.12fr; gap: 52px; align-items: start; }
.bx-story-l h2 { font-size: clamp(22px, 2.1vw, 27px); line-height: 1.5; margin: 10px 0 0; letter-spacing: -.3px; }
.bx-story-r p { color: #3a4048; margin: 0 0 16px; }
.bx-quote {
  margin: 24px 0 0; padding: 14px 22px; border-left: 3px solid var(--acc);
  font-size: 15.5px; line-height: 1.95; color: #2a2f38;
  background: linear-gradient(90deg, var(--acc-soft), rgba(255, 255, 255, 0) 78%);
}
.bx-quote cite { display: block; margin-top: 8px; font-size: 12px; color: var(--muted); font-style: normal; }

.bx-pillars-sec { background: var(--bg); padding: 60px 0; }
.bx-pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.bx-pillar { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 26px 26px 28px; }
.bx-num { display: block; font-size: 12px; letter-spacing: 2px; color: var(--acc); opacity: .75; margin-bottom: 10px; }
.bx-pillar h3 { margin: 0 0 8px; font-size: 18px; }
.bx-pillar p { margin: 0; font-size: 13.5px; color: var(--muted); line-height: 1.9; }

.bx-sec-head { max-width: 740px; margin-bottom: 34px; }
.bx-sec-head h2 { font-size: clamp(24px, 2.7vw, 33px); line-height: 1.4; margin: 8px 0 12px; letter-spacing: -.3px; }
.bx-sub { color: var(--muted); margin: 0; }

.bx-prods { display: grid; gap: 16px; }
.bx-grp { border: 1px solid var(--line); border-radius: 8px; padding: 24px 28px 26px; background: #fff; }
.bx-grp-h {
  display: grid; grid-template-columns: 44px 1fr; gap: 6px; align-items: start;
  padding-bottom: 16px; border-bottom: 1px dashed var(--line);
}
.bx-gn { font-size: 22px; font-weight: 700; color: var(--acc); opacity: .28; line-height: 1.5; }
.bx-grp h3 { margin: 0 0 4px; font-size: 19px; letter-spacing: -.2px; }
.bx-gnote { margin: 0; font-size: 12.5px; color: var(--muted); }
.bx-skus { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; padding-top: 18px; }
.bx-sku-h { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.bx-sku h4 { margin: 0; font-size: 15.5px; }
.bx-vol {
  font-size: 11.5px; color: var(--acc); background: var(--acc-soft);
  padding: 2px 9px; border-radius: 20px; white-space: nowrap;
}
.bx-scent { margin: 5px 0 10px; font-size: 12.5px; color: var(--muted); }
.bx-pts { margin: 0; padding: 0; list-style: none; display: grid; gap: 5px; }
.bx-pts li { position: relative; padding-left: 15px; font-size: 13px; color: #3a4048; line-height: 1.7; }
.bx-pts li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 5px; height: 5px; border-radius: 50%; background: var(--acc); opacity: .5;
}

.bx-tl { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.bx-tl-i { position: relative; padding: 34px 24px 0 0; }
.bx-tl-i::before {
  content: ""; position: absolute; left: 12px; right: 0; top: 9px; height: 2px; background: var(--line);
}
.bx-tl-i:last-child::before { display: none; }
.bx-tl-i::after {
  content: ""; position: absolute; left: 0; top: 2px;
  width: 14px; height: 14px; border-radius: 50%;
  background: #fff; border: 3px solid var(--acc);
}
.bx-y { display: block; font-size: 20px; font-weight: 700; color: var(--acc); margin-bottom: 6px; letter-spacing: -.5px; }
.bx-tl-i b { display: block; font-size: 14.5px; margin-bottom: 4px; }
.bx-tl-i p { margin: 0; font-size: 12.5px; color: var(--muted); line-height: 1.75; }

.bx-video .vframe { border-radius: 8px; overflow: hidden; }

.bx-more {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  border-top: 1px solid var(--line); padding-top: 26px;
}
.bx-more h3 { margin: 6px 0 0; font-size: 17px; }
.bx-more-logos { display: flex; gap: 10px; flex-wrap: wrap; }
.bx-more-logos a {
  display: grid; place-items: center; width: 96px; height: 62px;
  border: 1px solid var(--line); border-radius: 4px; background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.bx-more-logos a:hover { border-color: #b9d9c6; box-shadow: 0 8px 18px rgba(0, 60, 35, .07); }
.bx-more-logos img { max-height: 30px; width: auto; max-width: 76px; object-fit: contain; }

@media (max-width: 1024px) {
  .bx-hero-in { grid-template-columns: 1fr; gap: 28px; padding-bottom: 40px; }
  .bx-hero-media { order: -1; }
  .bx-story { grid-template-columns: 1fr; gap: 22px; }
  .bx-pillars { grid-template-columns: 1fr; }
  .bx-skus { grid-template-columns: 1fr; gap: 20px; }
  .bx-tl { grid-template-columns: 1fr; }
  .bx-tl-i { padding: 0 0 20px 30px; }
  .bx-tl-i::before {
    left: 6px; right: auto; top: 8px; bottom: 0; width: 2px; height: auto;
  }
  .bx-tl-i:last-child::before { display: block; }
  .bx-tl-i:last-child { padding-bottom: 0; }
  .bx-tl-i::after { top: 3px; }
}
@media (max-width: 760px) {
  .bx-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bx-stat { border-bottom: 1px solid var(--line); }
  .bx-stat:nth-child(2n) { border-right: 0; }
  .bx-grp { padding: 20px 18px; }
  .bx-more { flex-direction: column; align-items: flex-start; }
}

/* 品牌页视频：别让播放器撑满整行，封面放大后很糊 */
.bx-video { max-width: 940px; }
.bx-video .vframe { box-shadow: 0 22px 50px rgba(0, 60, 35, .12); }

/* 品牌页视频两栏：左侧播放器，右侧说明与外链 */
.bx-vid-wrap { display: grid; grid-template-columns: 1.55fr 1fr; gap: 44px; align-items: center; }
.bx-vid-wrap .bx-video { max-width: none; }
.bx-vid-side h2 { font-size: clamp(21px, 2.1vw, 26px); line-height: 1.45; margin: 6px 0 14px; }
.bx-vid-side p { color: var(--muted); font-size: 14px; margin: 0 0 18px; }
.bx-more-logos { margin-right: auto; }
@media (max-width: 1024px) {
  .bx-vid-wrap { grid-template-columns: 1fr; gap: 22px; }
}

/* 数据条在窄屏 4 列会挤成一团，提前到 900 断点变 2 列 */
@media (max-width: 900px) {
  .bx-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bx-stat { border-bottom: 1px solid var(--line); }
  .bx-stat:nth-child(2n) { border-right: 0; }
}

/* ================= 品牌页 · 科技 / 产品线 / 推广 / 线下 / 渠道 ================= */
.bx-tech { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.bx-tech-i {
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: 28px 24px 26px;
}
.bx-ti { display: block; width: 64px; height: 64px; margin-bottom: 18px; }
.bx-ti img { width: 100%; height: 100%; object-fit: contain; }
.bx-tech-i h3 { margin: 0 0 8px; font-size: 17px; letter-spacing: -.2px; }
.bx-tech-i p { margin: 0; font-size: 13.5px; line-height: 1.9; color: var(--muted); }

/* 产品线：左边一排瓶子，右边系列说明 + 规格表 */
.bx-lines { display: grid; gap: 18px; }
.bx-line {
  display: grid; grid-template-columns: 396px 1fr; gap: 40px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: 30px 34px;
}
.bx-line-media {
  border-radius: 8px; padding: 24px 16px;
  background: linear-gradient(158deg, var(--acc-soft) 0%, #f7fbf8 62%, #fff 100%);
  display: flex; align-items: flex-end; justify-content: center; min-height: 306px;
}
.bx-line-imgs { display: flex; align-items: flex-end; justify-content: center; gap: 4px; width: 100%; }
.bx-li { display: block; line-height: 0; }
.bx-li img { height: 258px; width: auto; max-width: 100%; object-fit: contain; }

.bx-line-h {
  display: grid; grid-template-columns: 38px 1fr; gap: 8px; align-items: start;
  padding-bottom: 14px; border-bottom: 1px dashed var(--line);
}
.bx-line-h h3 { margin: 0 0 4px; font-size: 20px; letter-spacing: -.3px; }

.bx-skurows { margin: 14px 0 16px; }
.bx-skurow {
  display: flex; align-items: baseline; justify-content: space-between; gap: 18px;
  padding: 9px 0; border-bottom: 1px solid #f3f4f6; font-size: 14px;
}
.bx-skurow:last-child { border-bottom: 0; }
.bx-skurow b { font-weight: 600; }
.bx-skurow span { color: var(--muted); white-space: nowrap; font-size: 13px; }
.bx-pts.cols { display: flex; flex-wrap: wrap; gap: 6px 26px; }
.bx-pts.cols li { flex: 0 0 auto; }

/* 推广：深绿底，数据说话 */
.bx-promo-sec { background: #06281b; color: #fff; padding: 70px 0 64px; }
.bx-promo-head h2 {
  color: #fff; font-size: clamp(24px, 2.7vw, 33px);
  line-height: 1.4; margin: 8px 0 0; letter-spacing: -.3px;
}
.bx-promo-sec .eyebrow { color: rgba(255, 255, 255, .5); }
.bx-pstats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 34px 0 22px; border-top: 1px solid rgba(255, 255, 255, .16);
}
.bx-pstat { padding: 26px 22px 22px; border-right: 1px solid rgba(255, 255, 255, .16); }
.bx-pstat:last-child { border-right: 0; }
.bx-pstat b {
  display: block; font-size: 38px; line-height: 1.25;
  letter-spacing: -1px; font-variant-numeric: tabular-nums;
}
.bx-pstat span { font-size: 13px; color: rgba(255, 255, 255, .6); }
.bx-pmore { margin: 0 0 26px; font-size: 13.5px; color: rgba(255, 255, 255, .68); }
.bx-promo-sec .bx-chips span {
  background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .18); color: #fff;
}
.bx-promo-sec .bx-chips em { color: rgba(255, 255, 255, .5); }

.bx-chips { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.bx-chips em { font-style: normal; font-size: 12px; color: var(--muted); margin-right: 4px; }
.bx-chips span {
  font-size: 12.5px; padding: 5px 13px; border-radius: 20px;
  border: 1px solid var(--line); background: #fff; color: #3a4048;
}

/* 线下活动 */
.bx-events { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.bx-ev { margin: 0; }
.bx-ev img {
  display: block; width: 100%; height: auto; aspect-ratio: 4 / 3;
  object-fit: cover; border-radius: 8px; background: #eef1f6;
}
.bx-ev figcaption { margin-top: 11px; font-size: 13px; }
.bx-ev figcaption b { display: block; margin-bottom: 3px; font-weight: 600; }
.bx-ev figcaption span { color: var(--muted); font-size: 12.5px; }

/* 渠道 */
.bx-chan-sec { background: var(--bg); padding: 66px 0; }
.bx-chan { display: grid; grid-template-columns: 1.22fr .78fr; gap: 54px; align-items: center; }
.bx-chan-nums {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 26px 0 20px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.bx-chan-nums div { padding: 20px 0; }
.bx-chan-nums b {
  display: block; font-size: 30px; line-height: 1.3;
  color: var(--acc); letter-spacing: -.6px;
}
.bx-chan-nums span { font-size: 12.5px; color: var(--muted); }
.bx-chan-note { margin: 0 0 22px; font-size: 14px; color: var(--muted); max-width: 48ch; }
.bx-chan-kohler {
  margin: 0; background: #fff; border: 1px solid var(--line);
  border-radius: 10px; padding: 16px 16px 14px;
}
.bx-chan-kohler img { display: block; width: 100%; height: auto; border-radius: 4px; }
.bx-chan-kohler figcaption {
  margin-top: 10px; font-size: 12.5px; color: var(--muted); text-align: center;
}

/* 八节点时间线：四列两行 */
.bx-tl2 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 34px 26px; }
.bx-tl2 .bx-tl-i:nth-child(4n)::before { display: none; }

@media (max-width: 1024px) {
  .bx-tech { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bx-line { grid-template-columns: 1fr; gap: 24px; padding: 24px; }
  .bx-line-media { min-height: 0; padding: 20px 12px; }
  .bx-li img { height: 210px; }
  .bx-pstats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bx-pstat:nth-child(2n) { border-right: 0; }
  .bx-pstat { border-bottom: 1px solid rgba(255, 255, 255, .16); }
  .bx-events { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bx-chan { grid-template-columns: 1fr; gap: 30px; }
  .bx-tl2 { grid-template-columns: 1fr; gap: 0; }
}
@media (max-width: 760px) {
  .bx-tech { grid-template-columns: 1fr; }
  .bx-events { grid-template-columns: 1fr; }
  .bx-li img { height: 168px; }
  .bx-line { padding: 20px 18px; }
  .bx-promo-sec { padding: 48px 0; }
  .bx-pstat b { font-size: 30px; }
  .bx-chan-nums b { font-size: 24px; }
  .bx-skurow { font-size: 13px; }
  .bx-pts.cols { display: grid; gap: 5px; }
}

/* 渠道右栏：品牌背书 */
.bx-chan-side {
  background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 28px 28px 26px;
}
.bx-endors { list-style: none; margin: 14px 0 0; padding: 0; }
.bx-endors li { padding: 16px 0; border-top: 1px solid var(--line); }
.bx-endors li:first-child { border-top: 0; padding-top: 6px; }
.bx-endors b { display: block; font-size: 16px; letter-spacing: -.2px; margin-bottom: 3px; }
.bx-endors span { font-size: 12.5px; color: var(--muted); }

/* 桌面端把时间线横线连到下一个节点，别在格间距里断掉 */
@media (min-width: 1025px) {
  .bx-tl2 .bx-tl-i::before { right: -26px; }
}

/* ==================================================================
   手机端优化（≤760px）
   原则：手机上不做"缩小版桌面"，该改结构的改结构（首屏、品牌墙、
   商城卡），该补留白的补留白，点按区域一律不小于 40px。
   ================================================================== */
@media (max-width: 760px) {
  /* ---- 首屏轮播：4:3 产品图 + 图下白条（品牌名 + 指示点） ---- */
  .slides { height: auto; aspect-ratio: 780 / 585; }
  .slide img { object-fit: cover; }
  .hero-media { padding-bottom: 58px; }
  .slide-cap {
    display: block; position: absolute; left: 0; right: 0; bottom: -58px;
    height: 58px; padding: 10px 16px 0; background: #fff;
    padding-right: 96px;
  }
  .slide-cap b { display: block; font-size: 14.5px; line-height: 1.35; color: #101a33; letter-spacing: .2px; }
  .slide-cap span { display: block; font-size: 11.5px; line-height: 1.45; color: #5f6774; margin-top: 1px; }
  .dots {
    position: absolute; left: auto; right: 16px; bottom: 22px;
    background: transparent; padding: 0; border: 0;
  }
  .dots button { width: 8px; height: 8px; }

  /* ---- 页头：移动端去掉实时毛玻璃，滚动更跟手 ---- */
  .hdr { background: rgba(255, 255, 255, .985); -webkit-backdrop-filter: none; backdrop-filter: none; }

  /* ---- 内页 banner ---- */
  .pagehero .echo-mark img { width: 62px; }
  .pagehero .group-plate { font-size: 20px; letter-spacing: 1px; padding: 5px 14px; }
  .pagehero .tagline { margin-top: 10px; }
  .pagehero .tagline strong { font-size: 14px; }
  .pagehero .tagline span { font-size: 12.5px; }
  .pagehero .mini-logos { align-items: center; }
  .pagehero .mini-logos img { max-height: 30px; }

  /* ---- 首页品牌动态：单列，图更大，标题不再挤成三行 ---- */
  .cards { grid-template-columns: 1fr; gap: 18px; }
  .card h3 { font-size: 16px; -webkit-line-clamp: 3; }

  /* ---- 品牌墙：三列排齐，不再出现孤零零一张 ---- */
  .wg-brands, .wall-groups--page .wg-brands { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .wg-brands a, .wall-groups--page .wg-brands a { height: 82px; padding: 9px; }
  .wg-head { gap: 12px; }
  .wg-logo, .wall-groups--page .wg-logo { width: 72px; min-height: 60px; padding: 8px; }
  .wg-txt b { font-size: 14.5px; }

  /* ---- 网上商城：单列 + 二维码海报完整显示（原来 16:10 cover 把码切掉了） ---- */
  .shops { grid-template-columns: 1fr; gap: 16px; }
  .shop .thumb { aspect-ratio: auto; background: #f4f6fa; }
  .shop .thumb img { width: 100%; height: auto; object-fit: contain; }
  .shop .body { padding: 14px 16px 16px; }
  .shop h3 { font-size: 16px; }

  /* ---- 排版细节 ---- */
  .sec-head h1, .sec-head h2, .bx-hero h1, .article h1 { text-wrap: balance; }
  .sec-head { margin-bottom: 24px; }
  .more { display: inline-flex; align-items: center; min-height: 40px; }
  .crumb { padding: 12px 0; }
  .crumb a { display: inline-block; padding: 4px 0; }

  /* ---- 视频 ---- */
  .vframe { border-radius: 8px; background: #101a33; }
  .vgrid { gap: 12px; }

  /* ---- 页脚 ---- */
  .ftr { padding-top: 40px; }
  .ftr ul a { display: inline-block; padding: 7px 0; }
}

@media (max-width: 420px) {
  .card h3 { font-size: 15.5px; }
  .wg-brands a, .wall-groups--page .wg-brands a { height: 74px; }
  .slide-cap b { font-size: 14px; }
}

/* 锚点别被吸顶页头盖住 */
[id] { scroll-margin-top: 80px; }