/*
  优典客户网页模板 v4
  目标：冷白蓝灰的企业选品橱窗；与历史暖白铜金商城在颜色、首页骨架、筛选和商品陈列上明显区分。
*/
:root{
  --yd-ink:#142433;
  --yd-ink-soft:#496274;
  --yd-canvas:#eef4f8;
  --yd-paper:#fbfdff;
  --yd-line:#d5e2ea;
  --yd-deep:#0d2638;
  --yd-signal:#d76642;
  --yd-shadow:0 18px 42px rgba(18,48,68,.11);
  --yd-radius:14px;
}

[hidden]{display:none!important}
html{background:var(--yd-canvas)}
body{
  background:
    radial-gradient(circle at 92% -4%,rgba(39,135,177,.15),transparent 27rem),
    linear-gradient(180deg,#f8fbfd 0,#edf4f8 49rem,#f7fafc 100%);
  color:var(--yd-ink);
  font-family:"Microsoft YaHei UI","Noto Sans SC",Arial,sans-serif;
}
body.is-entering:before,body.is-entering:after{display:none!important}
.container{width:min(1360px,calc(100% - 48px))}

/* Header: single business bar, no old gold pills */
.top-strip{display:none}
.site-header{
  position:sticky;top:0;z-index:30;
  background:rgba(251,253,255,.92);
  border-bottom:1px solid rgba(17,51,73,.12);
  box-shadow:0 8px 24px rgba(20,44,62,.05);
  backdrop-filter:blur(16px);
}
.header-inner{height:76px;display:grid;grid-template-columns:minmax(220px,.82fr) minmax(300px,1.25fr) auto;gap:28px}
.brand{gap:11px;min-width:0}
.brand-mark{width:42px;height:42px;border-radius:10px;background:var(--primary);box-shadow:inset 0 -8px 0 rgba(0,0,0,.12)}
.brand-text strong{font-size:19px;letter-spacing:-.035em}
.brand-text em{font-size:12px;letter-spacing:.04em;color:var(--yd-ink-soft)}
.search{height:42px;border:1px solid var(--yd-line);border-radius:7px;background:#fff;box-shadow:none}
.search:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 13%,transparent)}
.search button,.inline-search button{background:var(--yd-deep);color:#fff;padding:0 20px;letter-spacing:.02em}
.phone-card{min-width:174px;border:0;border-left:1px solid var(--yd-line);border-radius:0;background:transparent;padding:3px 0 3px 18px}
.phone-card i{color:var(--primary);font-size:17px}.phone-card b{font-size:14px;color:var(--yd-ink)}
.main-nav{border:0;background:var(--yd-deep)}
.nav-inner{height:43px;justify-content:flex-start;gap:0}
.nav-inner a{position:relative;padding:11px 19px;border-radius:0;color:#c9d7df;font-size:14px;font-weight:700}
.nav-inner a.active,.nav-inner a:hover{background:transparent;color:#fff}
.nav-inner a.active:after,.nav-inner a:hover:after{content:"";position:absolute;left:19px;right:19px;bottom:0;height:3px;background:var(--primary)}

/* Home: main feature + operations rail, categories become a horizontal selection shelf */
.market-hero{padding:26px 0 20px;background:transparent;border:0}
.market-grid{display:grid;grid-template-columns:minmax(0,1fr) 318px;gap:18px;align-items:stretch}
.market-main{grid-column:1;grid-row:1;display:grid;gap:16px}
.market-side{grid-column:2;grid-row:1;display:grid;gap:12px;align-content:start;padding:0;background:transparent;border:0;box-shadow:none}
.market-categories{grid-column:1/-1;grid-row:2;padding:0;background:transparent;border:0;box-shadow:none}
.block-title{display:flex;align-items:center;gap:10px;margin:0 0 10px;font-size:15px;letter-spacing:.08em;color:var(--yd-ink-soft)}
.block-title:before{content:"";width:22px;height:2px;background:var(--primary)}
.market-categories .category-list{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:8px}
.category-list-dense a,.category-list a,.cat-link{
  min-height:44px;justify-content:center;border:1px solid var(--yd-line);border-radius:8px;
  background:rgba(255,255,255,.7);color:var(--yd-ink);font-weight:700;transition:.2s ease;
}
.category-list-dense a:hover,.category-list a:hover,.cat-link.active{transform:translateY(-2px);background:var(--yd-deep);border-color:var(--yd-deep);color:#fff}
.market-banner{
  min-height:424px;padding:48px;display:flex;justify-content:flex-end;border:0;border-radius:var(--yd-radius);
  background:
    radial-gradient(circle at 87% 20%,rgba(39,135,177,.14),transparent 17rem),
    linear-gradient(138deg,#fbfdff 0%,#f1f8fb 52%,#dfeef5 100%);
  box-shadow:var(--yd-shadow);overflow:hidden;isolation:isolate;
}
.market-banner:before{
  display:block;content:"";position:absolute;z-index:0;inset:0;
  background:linear-gradient(135deg,transparent 0 70%,rgba(13,38,56,.08) 70% 71%,transparent 71% 100%);
  opacity:.8;
}
.market-banner:after{display:none}
.market-banner>*{position:relative;z-index:1}
.market-banner .eyebrow{border-radius:0;padding:0;background:transparent;color:var(--primary);font-size:12px;letter-spacing:.13em}
.market-banner h1{max-width:610px;font-size:clamp(40px,5vw,66px);line-height:1.02;letter-spacing:-.065em;text-wrap:balance}
.market-banner p{max-width:560px;color:#365064;font-size:16px;line-height:1.85}
.hot-searches a{border-radius:4px;background:rgba(255,255,255,.7);border-color:var(--yd-line);color:var(--yd-ink-soft)}
.btn{min-height:44px;border-radius:6px;border-color:var(--yd-line);font-weight:800;transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0) scale(.98)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 12px 24px color-mix(in srgb,var(--primary) 22%,transparent)}

.deal-strip{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.deal-card{border:1px solid var(--yd-line);border-radius:10px;background:var(--yd-paper);box-shadow:none}
.deal-card img,.deal-card .product-fallback{height:118px}.deal-card strong{font-size:13px}.deal-card em{color:var(--yd-signal)}
.market-notice,.market-side .panel-title,.market-side .mini-rank{background:var(--yd-paper);border:1px solid var(--yd-line);box-shadow:none}
.market-notice{border-radius:var(--yd-radius);padding:17px;color:var(--yd-ink)}
.market-notice strong{font-size:16px}.market-notice p{color:var(--yd-ink-soft)}
.market-side .panel-title{margin:0;padding:13px 16px 0;border-bottom:0;border-radius:var(--yd-radius) var(--yd-radius) 0 0;font-size:16px}
.market-side .mini-rank{margin:0;padding:4px 16px 12px;border-top:0;border-radius:0 0 var(--yd-radius) var(--yd-radius)}
.mini-rank b{border-radius:3px;background:var(--primary)}.mini-rank em{color:var(--yd-signal)}

.quick-service{grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:28px;background:var(--yd-line);border:1px solid var(--yd-line);border-radius:var(--yd-radius);overflow:hidden}
.quick-service a{min-height:94px;border:0;border-radius:0;background:var(--yd-paper);box-shadow:none;padding:19px;transition:background .2s ease,color .2s ease}
.quick-service a:hover{background:#e1edf3;transform:none}.quick-service i{color:var(--primary);font-size:22px}.quick-service span{color:var(--yd-ink-soft)}

/* Product shelves: asymmetric feature item rather than legacy equal cards */
.storefront-section,.product-section,.list-main,.list-filter,.product-detail,.article-detail,.about-layout>div,.about-layout aside,.merchant-card,.news-card,.article-card{
  border:1px solid var(--yd-line);border-radius:var(--yd-radius);background:rgba(251,253,255,.86);box-shadow:none;
}
.storefront-section{padding:24px;margin-top:28px}.section-head{margin-bottom:18px}.section-head h2{font-size:25px;letter-spacing:-.045em}.section-head a{color:var(--primary)}
.market-products,.floor-grid,.list-grid{gap:14px;grid-template-columns:repeat(5,minmax(0,1fr))}
.market-products .product-card:first-child{grid-column:span 2}.market-products .product-card:first-child .product-image{aspect-ratio:1.52/1}
.product-card{position:relative;border:1px solid var(--yd-line);border-radius:10px;background:#fff;box-shadow:none;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--yd-shadow)}
.product-image,.market-card .product-image{aspect-ratio:1/.94;background:#e8f0f5}.product-card:first-child .product-image{background:#dceaf1}
.product-info{padding:14px}.product-tags span{border-radius:3px;background:#e6f0f5;color:#365a70}.product-title{height:auto;min-height:42px;color:var(--yd-ink);font-size:14px;font-weight:800}.product-price,.price,.mini-rank em,.deal-card em{color:var(--yd-signal)}
.product-card-foot{border-top:1px solid #e8eef2;padding-top:9px;color:var(--primary-dark)}
.product-fallback{border-radius:0;background:linear-gradient(140deg,#dcebf1,#a8c9d6);color:var(--yd-deep)}
.product-fallback b,.product-fallback span{border-radius:3px;background:rgba(250,253,255,.82)}
.image-unavailable{display:grid;place-items:center;min-height:180px;background:#eef4f7;color:var(--yd-ink-soft);font-size:13px}

/* List: horizontal selector rail instead of the old left filter column */
.page-main{padding-top:36px}.page-title{align-items:center;margin-bottom:22px}.page-title h1{font-size:36px;letter-spacing:-.06em}.page-title p{color:var(--primary);letter-spacing:.09em}.mall-list-layout{display:block}
.list-filter{position:static;padding:15px 17px;margin-bottom:14px}.list-filter h2{display:none}.filter-bar.vertical{display:flex;gap:8px;overflow:auto;padding-bottom:2px}.filter-bar.vertical .cat-link,.filter-bar.vertical a{width:auto;flex:0 0 auto;min-height:38px;padding:8px 13px}.filter-card{display:none}
.list-main{padding:22px}.list-toolbar{padding-bottom:15px}.sort-links a{border-radius:4px;background:#edf3f6;border-color:transparent;color:var(--yd-ink-soft)}.sort-links a:hover{background:var(--yd-deep);color:#fff}
.load-more-btn{border-radius:5px;border-color:var(--primary);color:var(--primary);background:#fff}

/* Detail uses a large media column and a clear information column */
.breadcrumb{color:var(--yd-ink-soft)}.product-detail{grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:34px;padding:28px}.product-detail-image{border-radius:8px;background:#e2edf2}.product-detail h1{font-size:30px;letter-spacing:-.045em}.price{font-size:38px}.product-detail-tags span{border-radius:3px;background:#e8f1f5;color:#386077}.detail-actions .btn{border-radius:5px}.detail-service-grid{gap:1px;border:1px solid var(--yd-line);border-radius:var(--yd-radius);overflow:hidden;background:var(--yd-line)}
.detail-service-grid div{border:0;border-radius:0;background:var(--yd-paper);padding:17px}.detail-service-grid i{color:var(--primary)}

.commerce-assurance{gap:1px;border:1px solid var(--yd-line);border-radius:var(--yd-radius);overflow:hidden;background:var(--yd-line)}
.commerce-assurance div{border:0;border-radius:0;background:var(--yd-paper);padding:18px}.commerce-assurance strong{font-size:16px}.commerce-assurance span{color:var(--yd-ink-soft)}
.two-cols{gap:18px}.news-card,.article-card,.merchant-card{border-radius:10px}.merchant-logo{border-radius:7px;background:#e3eef3;color:var(--primary)}

.site-footer{margin-top:54px;background:var(--yd-deep);color:#d6e5eb}.footer-grid{padding:42px 0}.site-footer h3,.site-footer h4{color:#fff}.site-footer a,.site-footer p{color:#aec4ce}.footer-bottom{border-color:rgba(202,224,233,.15);color:#89a6b5}.float-service{right:22px;bottom:24px;border-radius:6px;background:var(--primary);box-shadow:0 12px 28px color-mix(in srgb,var(--primary) 28%,transparent)}

@media(max-width:1100px){
  .header-inner{grid-template-columns:1fr minmax(260px,1fr) auto;gap:16px}
  .market-grid{grid-template-columns:1fr}.market-main,.market-side,.market-categories{grid-column:1;grid-row:auto}
  .market-side{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}.market-side .market-notice{grid-column:span 1}.market-side .panel-title,.market-side .mini-rank{grid-column:span 1}
  .market-categories .category-list{grid-template-columns:repeat(4,minmax(0,1fr))}.market-products,.floor-grid,.list-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px){
  .container{width:min(100% - 26px,1360px)}.header-inner{height:auto;display:flex;flex-wrap:wrap;padding:13px 0;gap:12px}.brand{flex:1}.search{order:3;flex-basis:100%}.phone-card{display:none}.main-nav{overflow:auto}.nav-inner{width:max-content;min-width:100%}.nav-inner a{padding:11px 13px}
  .market-hero{padding-top:14px}.market-banner{min-height:360px;padding:32px 24px}.market-banner h1{font-size:42px}.deal-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.market-side{grid-template-columns:1fr}.market-categories .category-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .quick-service{grid-template-columns:repeat(2,minmax(0,1fr))}.market-products,.floor-grid,.list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.market-products .product-card:first-child{grid-column:span 2}.product-detail{grid-template-columns:1fr;padding:16px}.detail-service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page-title{align-items:flex-start}.inline-search{width:100%}
}
@media(max-width:480px){
  .container{width:min(100% - 18px,1360px)}.market-banner{min-height:332px;padding:25px 18px}.market-banner h1{font-size:35px}.market-banner p{font-size:14px}.quick-service,.detail-service-grid{grid-template-columns:1fr}.deal-card img,.deal-card .product-fallback{height:110px}.product-info{padding:11px}.product-price{font-size:17px}.float-service{right:12px;bottom:74px}
}