/* ==========================================================================
   CONTA-CLIP 品牌官网 · 深色品牌馆
   色值一律走 token（--*），源头在 scripts/tokens.py。不出现裸色值 ——
   例外只有 #fff / rgba(0,0,0,·) 与 .paper 区块内的少数中性色。
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px; line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  margin: 0; line-height: 1.1; letter-spacing: -.03em; font-weight: 800;
  /* 中文没有词间空格，浏览器默认换行会把末字甩到下一行（孤字）。
     balance 让各行长度尽量均衡；不支持的浏览器退化为普通换行，无害。 */
  text-wrap: balance;
}
p, li, dd { text-wrap: pretty; }
p { margin: 0 0 1em; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--brand-lit); outline-offset: 3px; }

.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* 浅色区块：内容密度高的地方（长参数表、表单）用浅底，全站一片黑会累眼 */
.paper { background: var(--paper); color: var(--paper-ink); }
.paper h1, .paper h2, .paper h3 { color: var(--paper-ink); }

/* ── 导航 ───────────────────────────────────────────────── */

.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  background: rgba(10,12,14,.72);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule-2);
}
.nav-in { display: flex; align-items: center; gap: 34px; height: var(--nav_h); }

.brand { display: flex; align-items: center; gap: 10px; flex: none; }
.brand-txt { font-weight: 900; font-size: 22px; letter-spacing: -.035em; color: #fff; }
.brand-txt i { font-style: normal; color: var(--brand-lit); }
.brand-mark {
  width: 26px; height: 26px; flex: none; background: var(--brand-lit);
  position: relative;
}
.brand-mark::after {
  content: ""; position: absolute; left: 5px; right: 5px; top: 11px;
  height: 4px; background: var(--bg);
}

.nav-links { display: flex; gap: 30px; margin-left: auto; font-size: 15px; font-weight: 600; }
.nav-links a { color: var(--ink-2); padding: 4px 0; }
.nav-links a:hover, .nav-links a[aria-current] { color: #fff; }

.nav-right { display: flex; align-items: center; gap: 18px; flex: none; }
.lang { display: flex; gap: 10px; font-size: 13px; font-weight: 700; color: var(--ink-2); }
.lang a[aria-current] { color: #fff; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--brand-lit); color: #08130C;
  border: 0; cursor: pointer; border-radius: 4px;
  padding: 12px 22px; font-size: 14.5px; font-weight: 800; letter-spacing: .01em;
}
.btn:hover { background: #fff; }
.btn.ghost { background: transparent; color: #fff; border: 1px solid var(--rule); }
.btn.ghost:hover { background: rgba(255,255,255,.08); }
.btn.lg { padding: 16px 30px; font-size: 15.5px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--rule); color: #fff; padding: 8px 12px; border-radius: 4px; cursor: pointer; }

/* ── 首屏 ───────────────────────────────────────────────── */

.hero { position: relative; min-height: 92vh; display: grid; place-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .40; }
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 42%, transparent 0%, var(--bg) 74%);
}
.hero-in { position: relative; text-align: center; padding: 140px 24px 100px; }
.kicker {
  display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .26em;
  text-transform: uppercase; color: var(--brand-lit);
}
.hero h1 {
  font-size: clamp(42px, 6.6vw, 94px); color: #fff; font-weight: 900;
  letter-spacing: -.045em; margin-top: 24px;
}
.hero .lede { color: var(--ink-2); font-size: clamp(16px, 1.6vw, 19px); max-width: 52ch; margin: 26px auto 0; line-height: 1.65; }
.hero-cta { margin-top: 42px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-cta a { border: 1px solid rgba(255,255,255,.32); color: #fff; padding: 15px 30px; font-weight: 700; border-radius: 4px; }
.hero-cta a:hover { background: rgba(255,255,255,.1); }
.hero-cta a.solid { background: var(--brand-lit); border-color: var(--brand-lit); color: #08130C; }
.hero-cta a.solid:hover { background: #fff; }

/* ── 区块标题 ───────────────────────────────────────────── */

.sec { padding: clamp(64px, 9vw, 110px) 0; }
.sec-head { text-align: center; margin-bottom: clamp(34px, 4vw, 56px); }
.sec-head h2 { font-size: clamp(26px, 3.4vw, 42px); color: #fff; }
.sec-head .note { color: var(--mute); font-size: 16px; margin-top: 14px; }
.sec-head.left { text-align: left; }
.sec-head.left h2 { color: inherit; }

/* ── 产品线大图卡 ───────────────────────────────────────── */

.lgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.line-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 780 / 620; border: 1px solid var(--rule); display: block;
}
.line-card img { width: 100%; height: 100%; object-fit: cover; opacity: .80;
  transition: transform .45s cubic-bezier(.2,.7,.3,1), opacity .3s; }
.line-card:hover img { transform: scale(1.06); opacity: 1; }
.line-card::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 30%, rgba(6,10,8,.93) 100%);
}
.line-card .bd { position: absolute; left: 0; right: 0; bottom: 0; padding: 24px 26px; z-index: 2; }
.line-card .br { font-size: 11px; letter-spacing: .14em; font-weight: 800; color: var(--brand-lit); }
.line-card .zh { display: block; color: #fff; font-size: 21px; font-weight: 800; margin-top: 6px; }
.line-card .ct { display: block; color: rgba(255,255,255,.55); font-size: 13px; margin-top: 6px; }

/* ── 行业卡 ─────────────────────────────────────────────── */

.igrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ind-card {
  border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden;
  background: var(--bg-2); transition: border-color .2s, transform .2s;
}
.ind-card:hover { border-color: rgba(63,208,122,.5); transform: translateY(-4px); }
/* 原厂成品卡：图里已经带了照片 + 绿带 + 图标网格，整张铺满 */
.ind-card > img { width: 100%; display: block; }
/* 我们自己拼的卡（轨道交通 / 食品工业）：照片 40% + 绿带 60%，跟原厂同比例 */
.ind-card .composed { aspect-ratio: 680 / 510; display: flex; flex-direction: column; }
.ind-card .composed .ph { flex: 0 0 40%; overflow: hidden; position: relative; }
.ind-card .composed .ph img { width: 100%; height: 100%; object-fit: cover; }
.ind-card .composed .ph::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.15) 60%, transparent 100%);
}
.ind-card .composed .ttl {
  position: absolute; left: 22px; bottom: 14px; z-index: 2;
  color: #fff; font-size: 21px; font-weight: 700; letter-spacing: -.01em;
}
.ind-card .composed .band {
  flex: 1; background: var(--brand-card); padding: 24px 22px;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 18px; align-content: start;
}
.ind-card .composed .item { display: flex; gap: 12px; align-items: flex-start; color: #0C2A1B; }
.ind-card .composed .item svg { flex: none; width: 30px; height: 30px; }
.ind-card .composed .item b { display: block; font-size: 13.5px; font-weight: 700; line-height: 1.35; }
.ind-card .composed .item span { display: block; font-size: 11.5px; opacity: .72; margin-top: 2px; }

.ind-card .cap {
  display: flex; align-items: baseline; justify-content: space-between; gap: 14px;
  padding: 16px 20px 18px; border-top: 1px solid var(--rule);
  background: linear-gradient(180deg, rgba(63,208,122,.09), transparent);
}
.ind-card .cap .zh { font-size: 19px; font-weight: 800; color: #fff; }
.ind-card .cap .de { font-size: 11px; letter-spacing: .09em; text-transform: uppercase;
  color: rgba(255,255,255,.42); font-weight: 700; text-align: right; }

/* ── 主张 / 引用条 ──────────────────────────────────────── */

.quote {
  padding: clamp(72px, 9vw, 120px) 0; background: var(--bg-2);
  border-top: 1px solid var(--rule-2); border-bottom: 1px solid var(--rule-2);
}
.quote .in { max-width: 900px; margin: 0 auto; text-align: center; }
.quote h2 { font-size: clamp(24px, 3.6vw, 46px); color: #fff; line-height: 1.3; }
.quote h2 em { font-style: normal; color: var(--brand-lit); }
.quote p { color: var(--mute); margin-top: 26px; font-size: 17px; line-height: 1.7; }

/* ── 品牌创意图区 ───────────────────────────────────────── */

.crea .row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.crea img { border-radius: 8px; background: #fff; }
.crea h3 { font-size: clamp(24px, 3vw, 36px); color: #fff; line-height: 1.3; }
.crea p { color: var(--ink-2); font-size: 16.5px; line-height: 1.75; margin-top: 18px; }
.crea .tag { color: var(--brand-lit); font-weight: 800; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; }

/* ── 搜索 ───────────────────────────────────────────────── */

.search { margin: 32px auto 0; max-width: 620px; }
.search-inner { display: flex; background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.18); border-radius: 6px; overflow: hidden; }
.search-inner input { flex: 1; min-width: 0; border: 0; background: none; color: #fff;
  padding: 17px 22px; font-size: 16px; font-family: var(--mono); outline: none; }
.search-inner input::placeholder { color: var(--mute); font-family: var(--sans); }
.search-inner button { border: 0; background: var(--brand-lit); color: #08130C;
  padding: 0 30px; font-weight: 800; cursor: pointer; }
.search-inner button:hover { background: #fff; }
.search-hint { font-size: 13px; color: var(--mute); margin: 12px 0 0; }
.search-hint a { color: var(--ink-2); border-bottom: 1px solid var(--rule); }
.search-hint a:hover { color: var(--brand-lit); border-bottom-color: var(--brand-lit); }
.search-wrap { position: relative; }
.search-results {
  position: absolute; z-index: 70; left: 0; right: 0; top: calc(100% + 8px);
  background: var(--bg-3); border: 1px solid var(--rule); border-radius: 8px;
  max-height: 60vh; overflow: auto; display: none; text-align: left;
}
.search-results.on { display: block; }
.search-results a { display: flex; gap: 14px; align-items: baseline;
  padding: 12px 18px; border-bottom: 1px solid var(--rule-2); }
.search-results a:last-child { border-bottom: 0; }
.search-results a:hover { background: rgba(255,255,255,.05); }
.search-results .sku { font-family: var(--mono); font-weight: 600; color: var(--brand-lit); flex: none; }
.search-results .nm { font-size: 13.5px; color: var(--ink-2); overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap; }
.search-results .empty { padding: 16px 18px; color: var(--mute); font-size: 14px; }

/* ── 面包屑 / 页头 ──────────────────────────────────────── */

.crumb { padding: 104px 0 0; font-size: 13px; color: var(--mute); }
.crumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 7px; margin: 0; padding: 0; }
.crumb li::after { content: "/"; margin-left: 7px; opacity: .45; }
.crumb li:last-child::after { content: ""; }
.crumb a:hover { color: var(--brand-lit); }

.page-head { padding: 22px 0 0; }
.page-head h1 { font-size: clamp(28px, 4.4vw, 52px); color: #fff; }
.page-head .sub { color: var(--ink-2); margin-top: 14px; max-width: 62ch; font-size: 16.5px; }
.page-head .rule { height: 4px; width: 84px; margin: 22px 0 0; background: var(--lc, var(--brand-lit)); }

/* ── 型号网格（分类页用）────────────────────────────────── */

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.card {
  background: var(--bg-2); border: 1px solid var(--rule); border-radius: var(--radius);
  display: flex; flex-direction: column; overflow: hidden;
  transition: border-color .2s, transform .2s;
}
.card:hover { border-color: rgba(63,208,122,.5); transform: translateY(-3px); }
.card .ph { aspect-ratio: 4/3; background: #fff; display: flex; align-items: center;
  justify-content: center; padding: 14px; }
.card .ph img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.card .ph.empty { color: var(--mute); font-size: 11px; background: var(--bg-3); }
.card .bd { padding: 15px 16px 18px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card .sku { font-family: var(--mono); font-size: 15px; font-weight: 600; color: var(--brand-lit); }
.card .nm { font-weight: 700; font-size: 14px; color: #fff; }
.card .ds { font-size: 12px; color: var(--mute); line-height: 1.5; }

/* 子类卡（分类页上层的入口） */
.sub-card .bd { padding: 18px 18px 20px; gap: 6px; }
.sub-card .nm { font-size: 16px; }

/* ── 参数表（型号页）─────────────────────────────────────── */

.specs { background: var(--paper); color: var(--paper-ink); border-radius: 6px; overflow: hidden; }
.specs h3 { font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--paper-mute); padding: 14px 18px; border-bottom: 1px solid var(--paper-rule);
  background: #fff; font-weight: 800; }
.specs dl { margin: 0; }
.specs .row { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--paper-rule-2); }
.specs .row:last-child { border-bottom: 0; }
.specs dt { padding: 10px 18px; color: var(--paper-mute); font-size: 13.5px; }
.specs dd { margin: 0; padding: 10px 18px; text-align: right; font-size: 13.5px; font-weight: 600; }
.specs .row:hover { background: #fff; }
.specs .row.hid { display: none; }
.specs.all .row.hid { display: grid; }
.specs .more { padding: 12px 18px; background: #fff; border-top: 1px solid var(--paper-rule); }

/* ── 分类页表格 ─────────────────────────────────────────── */

.tbl-wrap { overflow-x: auto; background: var(--paper); border-radius: 6px; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; color: var(--paper-ink); }
table.tbl th { text-align: left; font-size: 11.5px; letter-spacing: .07em; text-transform: uppercase;
  color: var(--paper-mute); padding: 13px 16px; border-bottom: 1.5px solid var(--paper-ink); white-space: nowrap; }
table.tbl td { padding: 12px 16px; border-bottom: 1px solid var(--paper-rule-2); vertical-align: top; }
table.tbl tr:last-child td { border-bottom: 0; }
table.tbl tbody tr:hover { background: #fff; }
table.tbl .sku { font-family: var(--mono); font-weight: 600; white-space: nowrap; }
table.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
table.tbl tr.nopage td { color: var(--paper-ink-2); }
table.tbl tr.nopage .sku { color: var(--paper-mute); }
table.tbl tr.nopage td:first-child::after {
  content: "询"; font-size: 10px; color: var(--paper-mute);
  border: 1px solid var(--paper-rule); border-radius: 2px;
  padding: 0 3px; margin-left: 6px; vertical-align: 1px;
}
html[lang="en"] table.tbl tr.nopage td:first-child::after { content: "RFQ"; }

/* ── 联系 / 询盘 ────────────────────────────────────────── */

.contact { background: var(--bg-2); border-top: 1px solid var(--rule-2);
  padding: clamp(64px, 9vw, 110px) 0; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 72px); }
.contact h2 { font-size: clamp(26px, 3.4vw, 40px); color: #fff; }
.contact .lede { color: var(--ink-2); margin-top: 16px; font-size: 16.5px; line-height: 1.7; max-width: 42ch; }
.contact-list { list-style: none; margin: 30px 0 0; padding: 0; display: grid; gap: 16px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list svg { flex: none; width: 20px; height: 20px; color: var(--brand-lit); margin-top: 2px; }
.contact-list b { display: block; font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--mute); font-weight: 800; }
.contact-list span { display: block; color: #fff; font-weight: 600; margin-top: 3px; }
.contact-list a:hover { color: var(--brand-lit); }

.enq-form { display: grid; gap: 13px; }
.enq-form label { display: block; font-size: 11.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--mute); font-weight: 800; margin-bottom: 6px; }
.enq-form input, .enq-form textarea {
  width: 100%; background: rgba(255,255,255,.06); color: #fff;
  border: 1px solid var(--rule); border-radius: 4px; padding: 13px 14px; font-size: 15px;
}
.enq-form input::placeholder, .enq-form textarea::placeholder { color: var(--mute); }
.enq-form input:focus, .enq-form textarea:focus {
  border-color: var(--brand-lit); outline: none; background: rgba(255,255,255,.09); }
.enq-form textarea { min-height: 96px; resize: vertical; }
.enq-form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.enq-form .hp { position: absolute; left: -9999px; }
.enq-form .msg { font-size: 14px; padding: 12px 14px; border-radius: 4px;
  border-left: 3px solid var(--brand-lit); background: rgba(255,255,255,.07); color: #fff; }
.enq-form .msg.err { border-left-color: #FF7A6B; }

/* ── 页脚 ───────────────────────────────────────────────── */

.foot { background: var(--bg); border-top: 1px solid var(--rule-2); padding: 56px 0 34px; font-size: 14px; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 34px; }
.foot h4 { font-size: 11.5px; letter-spacing: .13em; text-transform: uppercase; color: var(--mute); margin-bottom: 14px; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot a { color: var(--ink-2); }
.foot a:hover { color: var(--brand-lit); }
.foot .legal { margin-top: 38px; padding-top: 20px; border-top: 1px solid var(--rule-2);
  color: var(--mute); font-size: 12.5px; display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
.foot .attr { color: var(--mute); font-size: 12px; margin-top: 12px; line-height: 1.6; max-width: 90ch; }

/* ── 语言选择 / 404 ─────────────────────────────────────── */

.choose { min-height: 100vh; display: grid; place-items: center; padding: 40px 20px; text-align: center; }
.choose-in { max-width: 640px; width: 100%; }
.choose h1 { font-size: clamp(30px, 5vw, 52px); color: #fff; margin: 24px 0 12px; }
.choose p { color: var(--ink-2); }
.choose-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 36px; }
.choose-opts a { border: 1px solid var(--rule); border-radius: 8px; padding: 28px 22px; background: var(--bg-2); }
.choose-opts a:hover { border-color: var(--brand-lit); background: rgba(63,208,122,.08); }
.choose-opts b { display: block; font-size: 22px; color: #fff; }
.choose-opts span { font-size: 13px; color: var(--mute); }

/* ── 其他 ───────────────────────────────────────────────── */

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--rule); border-radius: 999px; padding: 7px 14px;
  font-size: 13px; color: var(--ink-2); background: var(--bg-2); }
.chip:hover { border-color: var(--brand-lit); color: #fff; }
.chip.on { background: var(--brand-lit); border-color: var(--brand-lit); color: #08130C; font-weight: 700; }

.note-box { border-left: 3px solid var(--brand-lit); background: var(--bg-2);
  padding: 15px 20px; font-size: 14px; color: var(--ink-2); border-radius: 0 6px 6px 0; }
.paper .note-box { background: #fff; border-left-color: var(--brand); color: var(--paper-ink-2); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--rule-2); border-bottom: 1px solid var(--rule-2); }
.stats div { padding: 30px 22px; border-right: 1px solid var(--rule-2); text-align: center; }
.stats div:last-child { border-right: 0; }
.stats b { display: block; font-size: clamp(28px, 3.4vw, 44px); font-weight: 900;
  letter-spacing: -.035em; color: var(--brand-lit); }
.stats span { font-size: 13.5px; color: var(--mute); }

.item-hero { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
.item-photo { background: #fff; border-radius: 8px; padding: 22px; }
.item-photo img { width: 100%; height: auto; }

/* ── 响应式 ─────────────────────────────────────────────── */

@media (max-width: 1080px) {
  .lgrid, .igrid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .crea .row { grid-template-columns: 1fr; }
  .item-hero { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats div:nth-child(2) { border-right: 0; }
  .stats div:nth-child(-n+2) { border-bottom: 1px solid var(--rule-2); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 780px) {
  .nav-toggle { display: block; margin-left: auto; }
  .nav-links, .nav-right .btn { display: none; }
  .nav.open .nav-links {
    display: grid; position: absolute; left: 0; right: 0; top: var(--nav_h);
    background: var(--bg-2); border-bottom: 1px solid var(--rule);
    padding: 16px var(--gut) 22px; gap: 2px; font-size: 17px; margin: 0;
  }
  .nav.open .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--rule-2); color: #fff; }
  .nav-right { margin-left: auto; }
  .lgrid, .igrid { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
  .specs .row { grid-template-columns: 1fr; }
  .specs dd { text-align: left; padding-top: 0; }
  .foot-grid, .stats, .enq-form .row2, .choose-opts { grid-template-columns: 1fr; }
  .stats div { border-right: 0; border-bottom: 1px solid var(--rule-2); }
  .ind-card .composed .band { grid-template-columns: 1fr; }
  .sec-head h2 { font-size: 26px; }
}

@media print {
  .nav, .contact, .foot, .hero-cta { display: none; }
  body { background: #fff; color: #000; }
}

/* 重点货号（原厂钦定的代表货号）—— 必须一眼认出来 */
.card.prio { border-color: rgba(63,208,122,.42); }
.card .ph { position: relative; }
.card .badge {
  position: absolute; top: 0; left: 0; z-index: 2;
  background: var(--brand-lit); color: #08130C;
  font-size: 11px; font-weight: 800; letter-spacing: .06em;
  padding: 3px 9px; border-radius: 0 0 6px 0;
}
table.tbl tr.prio td { background: rgba(63,208,122,.06); }
table.tbl tr.prio .sku { font-weight: 700; }
table.tbl .pdot { color: #067A34; margin-right: 5px; font-size: 11px; }