:root{
  --paper:#f5f1e9;
  --paper-deep:#ece5d8;
  --card:#fffdf8;
  --ink:#17231f;
  --muted:#5f6b64;
  --soft:#8d948c;
  --line:#dcd4c6;
  --line-soft:#ece5da;
  --green:#12352c;
  --green-2:#1b4a3d;
  --brass:#b07a45;
  --gold:#e6c18d;
  --white:#fffdf8;
  --max:1240px;
  --radius:20px;
  --shadow:0 24px 60px rgba(27,42,34,.12);
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{
  scroll-behavior:smooth;
  scroll-padding-top:124px;
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
}
body{
  margin:0;
  color:var(--ink);
  background-color:var(--paper);
  background-image:
    radial-gradient(circle at 5% 0%, rgba(176,122,69,.08), transparent 30rem),
    radial-gradient(circle at 96% 10%, rgba(18,53,44,.05), transparent 32rem);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:15px;
  line-height:1.7;
  -webkit-tap-highlight-color:transparent;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  opacity:.28;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
::selection{background:var(--gold);color:var(--ink)}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:4px}

.wrap{max-width:var(--max);margin:0 auto;padding:0 clamp(18px,4vw,32px)}
.skip-link{
  position:absolute;left:16px;top:-80px;z-index:999;
  padding:10px 16px;border-radius:999px;
  background:var(--white);color:var(--ink);font-size:13px;font-weight:600;
  box-shadow:0 8px 24px rgba(0,0,0,.18);
}
.skip-link:focus{top:16px}

/* top bar */
.topbar{background:#0f2b24;color:rgba(245,239,227,.56);font-size:11px;letter-spacing:.03em}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:38px}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:14px;min-width:0}
.topbar-brand{color:var(--gold);font-weight:600;letter-spacing:.14em}
.topbar-divider{width:1px;height:11px;background:rgba(245,239,227,.2)}
.topbar-right a{transition:color .2s}
.topbar-right a:hover{color:var(--gold)}

/* header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(245,241,233,.94);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-in{display:flex;align-items:center;gap:clamp(16px,2.5vw,30px);min-height:86px}
.brand{display:flex;align-items:center;gap:12px;min-width:0;flex:0 1 auto}
.brand-logo{
  width:96px;height:48px;flex:0 0 auto;
  object-fit:contain;
  padding:2px 4px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:8px;
}
.brand-text{min-width:0}
.brand-text strong{
  display:block;
  overflow:hidden;
  max-width:370px;
  color:var(--ink);
  font-family:"Songti SC","STSong","Noto Serif SC","SimSun",serif;
  font-size:18px;
  font-weight:600;
  letter-spacing:-.02em;
  line-height:1.3;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.brand-text small{
  display:block;
  margin-top:3px;
  color:var(--soft);
  font-size:9px;
  letter-spacing:.16em;
  white-space:nowrap;
}
.header-search{flex:1;max-width:510px;min-width:200px}
.search-box{
  display:flex;align-items:center;gap:9px;
  height:48px;
  padding:0 13px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--white);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box:focus-within{border-color:var(--brass);box-shadow:0 0 0 3px rgba(176,122,69,.12)}
.search-icon{flex:0 0 auto;color:var(--soft)}
.search-box input{
  flex:1;min-width:0;
  border:0;outline:0;background:transparent;
  color:var(--ink);font-size:13px;
}
.search-box input::placeholder{color:#9b978c}
.search-clear{
  display:grid;place-items:center;
  width:24px;height:24px;flex:0 0 auto;
  border:0;border-radius:50%;
  background:var(--paper-deep);
  color:var(--muted);
  font-size:16px;line-height:1;
  cursor:pointer;
}
.search-clear:hover{background:var(--line);color:var(--ink)}
.search-meta{margin-top:5px;padding-left:14px;color:var(--soft);font-size:10px;letter-spacing:.02em}
.search-meta strong{color:var(--ink);font-size:11px}
.header-contact{
  flex:0 0 auto;
  padding:10px 16px;
  border:1px solid var(--green);
  border-radius:999px;
  color:var(--green);
  font-size:12px;
  font-weight:600;
  white-space:nowrap;
  transition:background .2s,color .2s;
}
.header-contact:hover{background:var(--green);color:#f5efe3}

/* shared */
.eyebrow{
  display:flex;align-items:center;gap:9px;
  margin:0;
  color:var(--brass);
  font-size:10px;
  font-weight:700;
  letter-spacing:.22em;
}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--brass);opacity:.8}
.nowrap{white-space:nowrap}
h1,h2,h3{font-family:"Songti SC","STSong","Noto Serif SC","SimSun",serif;font-weight:600}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;
  padding:11px 20px;
  border:1px solid transparent;
  border-radius:999px;
  font-size:12px;
  font-weight:600;
  letter-spacing:.01em;
  cursor:pointer;
  transition:transform .25s ease,background .25s ease,border-color .25s ease,color .25s ease,box-shadow .25s ease;
}
.btn-primary{background:var(--gold);color:#1a2b24;box-shadow:0 10px 24px rgba(0,0,0,.15)}
.btn-primary:hover{background:#f0d3a8;transform:translateY(-2px)}
.btn-ghost{border-color:rgba(245,239,227,.3);color:#f5efe3;background:transparent}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.btn-outline{border-color:var(--line);color:var(--ink);background:transparent}
.btn-outline:hover{border-color:#c5b59d;background:#faf6ee}

/* hero */
.hero{
  position:relative;
  overflow:hidden;
  padding:clamp(38px,5.5vw,70px) 0 clamp(42px,6vw,74px);
  color:#f5efe3;
  background:
    radial-gradient(ellipse at 82% 8%, rgba(230,193,141,.18), transparent 34%),
    linear-gradient(135deg,#0f2b24 0%,#173f34 55%,#0b241e 100%);
  border-radius:0 0 34px 34px;
}
.hero::before{
  content:"";
  position:absolute;inset:0;
  pointer-events:none;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 88px);
  mask-image:linear-gradient(90deg,rgba(0,0,0,.7),transparent 72%);
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);
  gap:clamp(28px,5vw,66px);
  align-items:center;
}
.hero-copy{min-width:0}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 12px;
  border:1px solid rgba(230,193,141,.3);
  border-radius:999px;
  color:rgba(245,239,227,.72);
  font-size:10px;
  letter-spacing:.08em;
}
.dot{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(230,193,141,.12)}
.hero h1{
  margin:22px 0 0;
  color:#f5efe3;
  font-size:clamp(40px,4.8vw,66px);
  letter-spacing:-.045em;
  line-height:1.12;
  text-wrap:balance;
}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero-lede{
  max-width:560px;
  margin:22px 0 0;
  color:rgba(245,239,227,.72);
  font-size:clamp(13px,1.1vw,15px);
  line-height:1.9;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.hero-stats{
  display:flex;
  gap:clamp(22px,4vw,48px);
  margin-top:38px;
  padding-top:20px;
  border-top:1px solid rgba(245,239,227,.14);
}
.hero-stats strong{
  display:block;
  color:var(--gold);
  font-family:"Songti SC","STSong","Noto Serif SC","SimSun",serif;
  font-size:clamp(26px,3vw,36px);
  font-weight:500;
  line-height:1;
}
.hero-stats span{
  display:block;
  margin-top:8px;
  color:rgba(245,239,227,.52);
  font-size:10px;
  letter-spacing:.08em;
  white-space:nowrap;
}

/* hero collage */
.hero-collage{position:relative;min-height:490px}
.collage-main,.collage-small{
  position:absolute;
  overflow:hidden;
  border-radius:18px;
  background:#d8d0c2;
  box-shadow:0 24px 50px rgba(0,0,0,.28);
}
.collage-main{left:1%;top:7%;width:61%;height:82%;border:1px solid rgba(255,255,255,.16)}
.collage-small{width:37%;height:29%;border:1px solid rgba(255,255,255,.14)}
.collage-top{right:0;top:0}
.collage-bottom{right:3%;bottom:1%}
.collage-main img,.collage-small img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.hero-collage:hover .collage-main img{transform:scale(1.025)}
.collage-label{
  position:absolute;left:10px;bottom:10px;
  padding:5px 9px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
  background:rgba(15,43,36,.78);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  color:#f5efe3;
  font-size:9px;
  letter-spacing:.08em;
}
.collage-stamp{
  position:absolute;left:56%;top:47%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:92px;height:92px;
  border-radius:50%;
  background:var(--gold);
  color:#16352c;
  box-shadow:0 12px 26px rgba(0,0,0,.22);
  transform:rotate(-8deg);
}
.collage-stamp strong{font-family:"Songti SC","STSong","Noto Serif SC","SimSun",serif;font-size:30px;line-height:1}
.collage-stamp span{margin-top:4px;font-size:8px;letter-spacing:.16em}

/* catalog */
.catalog{padding:clamp(52px,7vw,86px) 0 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:26px}
.section-head h2{margin:12px 0 0;color:var(--ink);font-size:clamp(32px,3.8vw,48px);letter-spacing:-.04em;line-height:1.2}
.section-sub{max-width:640px;margin:12px 0 0;color:var(--muted);font-size:12.5px;line-height:1.8}
.sync-status{
  flex:0 0 auto;
  display:flex;align-items:center;gap:8px;
  margin-bottom:4px;
  padding:7px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,253,248,.55);
  color:var(--soft);
  font-size:10px;
  white-space:nowrap;
}
.status-dot{width:6px;height:6px;border-radius:50%;background:#4f7b63;box-shadow:0 0 0 4px rgba(79,123,99,.12)}
.sync-refresh{
  display:grid;place-items:center;
  width:22px;height:22px;margin-left:2px;
  border:0;border-radius:50%;
  background:var(--paper-deep);
  color:var(--muted);
  font-size:13px;line-height:1;
  cursor:pointer;
  transition:background .2s,transform .4s;
}
.sync-refresh:hover{background:var(--gold);color:var(--green);transform:rotate(150deg)}
.sync-refresh.is-loading{animation:spin 1s linear infinite;background:var(--gold);color:var(--green)}
.sync-refresh:disabled{cursor:wait}
@keyframes spin{to{transform:rotate(360deg)}}
.catalog-toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  margin:26px 0 12px;
  padding:13px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.filters{display:flex;align-items:center;gap:7px;overflow-x:auto;scrollbar-width:none}
.filters::-webkit-scrollbar{display:none}
.filter-chip{
  flex:0 0 auto;
  display:inline-flex;align-items:center;gap:5px;
  min-height:36px;
  padding:7px 13px;
  border:1px solid var(--line);
  border-radius:999px;
  background:transparent;
  color:var(--muted);
  font-size:11.5px;
  font-weight:600;
  white-space:nowrap;
  cursor:pointer;
  transition:background .2s,border-color .2s,color .2s,transform .2s;
}
.filter-chip:hover{border-color:#c5b59d;color:var(--ink);transform:translateY(-1px)}
.filter-chip span{font-size:9.5px;font-weight:400;opacity:.6}
.filter-chip.is-active{background:var(--green);border-color:var(--green);color:#f7f1e5}
.filter-chip.is-active span{opacity:.7}
.sort-control{display:flex;align-items:center;gap:8px;flex:0 0 auto;color:var(--soft);font-size:10px;letter-spacing:.06em}
.sort-control select{
  height:36px;
  padding:0 28px 0 11px;
  border:1px solid var(--line);
  border-radius:8px;
  background:var(--white);
  color:var(--ink);
  font-size:11px;
  outline:none;
  cursor:pointer;
}
.result-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:14px 0 18px;color:var(--soft);font-size:11px}
.result-bar p{margin:0}
.result-bar strong{color:var(--ink);font-size:13px}
#queryHint{color:var(--brass)}
.reset-btn{
  border:0;background:transparent;
  color:var(--brass);
  font-size:11px;font-weight:600;
  cursor:pointer;
  padding:4px 0;
}
.reset-btn:hover{text-decoration:underline}

.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.product-card{
  display:flex;flex-direction:column;
  overflow:hidden;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:18px;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.product-card:hover{transform:translateY(-5px);border-color:#c8baa4;box-shadow:var(--shadow)}
.product-media{
  position:relative;
  display:block;
  overflow:hidden;
  padding-top:100%;
  background:#f7f4ed;
}
.product-media img{
  position:absolute;
  top:0;right:0;bottom:0;left:0;
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .65s cubic-bezier(.2,.7,.2,1);
}
.product-card:hover .product-media img{transform:scale(1.045)}
.product-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(18,53,44,0) 60%,rgba(18,53,44,.18) 100%);
  pointer-events:none;
}
.badge{
  position:absolute;z-index:2;top:11px;left:11px;
  padding:5px 9px;
  border:1px solid rgba(255,255,255,.18);
  border-radius:999px;
  font-size:9px;
  font-weight:700;
  letter-spacing:.04em;
}
.badge-new{background:var(--green);color:#f5efe3}
.badge-hot{background:var(--brass);color:#fffdf8}
.badge-sold{background:rgba(18,53,44,.78);color:#f5efe3}
.media-arrow{
  position:absolute;z-index:2;right:11px;bottom:11px;
  display:grid;place-items:center;
  width:28px;height:28px;
  border-radius:50%;
  background:rgba(255,253,248,.92);
  color:var(--ink);
  font-size:12px;
  opacity:0;
  transform:translateY(5px);
  transition:opacity .25s,transform .25s;
}
.product-card:hover .media-arrow{opacity:1;transform:none}
.product-body{display:flex;flex:1;flex-direction:column;padding:13px 13px 15px}
.product-meta{display:flex;align-items:center;justify-content:space-between;gap:8px}
.product-cat{color:var(--brass);font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.product-brand{overflow:hidden;color:var(--soft);font-size:9px;text-overflow:ellipsis;white-space:nowrap}
.product-title{
  display:-webkit-box;
  overflow:hidden;
  min-height:46px;
  margin:7px 0 0;
  color:var(--ink);
  font-family:"Songti SC","STSong","Noto Serif SC","SimSun",serif;
  font-size:15.5px;
  font-weight:600;
  letter-spacing:-.01em;
  line-height:1.45;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
}
.product-title a{background-image:linear-gradient(var(--brass),var(--brass));background-repeat:no-repeat;background-position:0 100%;background-size:0 1px;transition:background-size .3s,color .3s}
.product-title a:hover{color:#6f4726;background-size:100% 1px}
.product-bottom{
  display:flex;align-items:flex-end;justify-content:space-between;gap:8px;
  margin-top:auto;
  padding-top:12px;
  border-top:1px solid var(--line-soft);
}
.price{display:flex;align-items:baseline;gap:4px;color:var(--green);line-height:1}
.price small{color:var(--brass);font-size:12px;font-weight:600}
.price strong{font-family:"Bahnschrift","DIN Alternate","Arial Narrow",Arial,sans-serif;font-size:21px;font-weight:700;letter-spacing:-.03em}
.buy{
  display:inline-flex;align-items:center;gap:4px;
  padding:7px 11px;
  border-radius:999px;
  background:var(--green);
  color:#f5efe3;
  font-size:10px;
  font-weight:600;
  white-space:nowrap;
  transition:background .2s,transform .2s;
}
.buy:hover{background:var(--green-2);transform:translateY(-1px)}
.buy span{font-size:11px}

.load-more-wrap{display:flex;justify-content:center;padding:30px 0 6px}
.load-more{
  min-height:42px;
  padding:9px 28px;
  border:1px solid var(--line);
  border-radius:999px;
  background:transparent;
  color:var(--muted);
  font-size:11px;
  font-weight:600;
  cursor:pointer;
  transition:border-color .2s,color .2s,background .2s;
}
.load-more:hover{border-color:var(--brass);color:var(--brass);background:rgba(255,253,248,.7)}
.empty-state{padding:60px 20px 30px;text-align:center}
.empty-icon{font-size:42px;color:var(--line);line-height:1}
.empty-state h3{margin:12px 0 4px;font-size:22px}
.empty-state p{margin:0;color:var(--muted);font-size:12px}
.empty-btn{margin-top:20px}

/* supplier */
.supplier-section{padding:clamp(56px,8vw,92px) 0 0}
.supplier-card{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr) auto;
  gap:clamp(24px,4vw,48px);
  align-items:center;
  padding:clamp(26px,4vw,42px);
  border:1px solid var(--line);
  border-radius:26px;
  background:
    linear-gradient(90deg,rgba(255,253,248,.86),rgba(255,253,248,.66)),
    var(--card);
  box-shadow:0 18px 50px rgba(27,42,34,.06);
}
.supplier-main{display:flex;align-items:flex-start;gap:20px;min-width:0}
.supplier-logo{
  width:150px;height:76px;flex:0 0 auto;
  object-fit:contain;
  padding:3px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:10px;
}
.supplier-copy{min-width:0}
.supplier-copy h2{margin:10px 0 0;font-size:clamp(22px,2.1vw,27px);letter-spacing:-.03em;line-height:1.35}
.supplier-copy p:not(.eyebrow){margin:10px 0 0;color:var(--muted);font-size:12px;line-height:1.8}
.supplier-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px;min-width:0}
.supplier-meta div{min-width:0}
.supplier-meta div:first-child{grid-column:1 / -1}
.supplier-meta span{display:block;color:var(--soft);font-size:9px;letter-spacing:.1em}
.supplier-meta strong,.supplier-meta a{display:block;overflow:hidden;margin-top:3px;color:var(--ink);font-size:11.5px;font-weight:500;line-height:1.5;text-overflow:ellipsis}
.supplier-meta a:hover{color:var(--brass);text-decoration:underline}
.supplier-actions{display:flex;flex-direction:column;gap:8px;flex:0 0 auto}
.supplier-actions .btn{min-width:150px}

/* footer */
.footer{margin-top:clamp(56px,8vw,92px);padding:32px 0 40px;background:#0f2b24;color:rgba(245,239,227,.5);font-size:10px;line-height:1.8}
.footer-in{display:flex;justify-content:space-between;gap:24px}
.footer p{margin:0}
.footer-brand{color:var(--gold);font-family:"Songti SC","STSong","Noto Serif SC","SimSun",serif;font-size:15px;letter-spacing:.08em}
.footer-right{text-align:right}
.footer-legal{display:flex;justify-content:space-between;gap:16px;margin-top:20px;padding-top:14px;border-top:1px solid rgba(245,239,227,.12);color:rgba(245,239,227,.38);font-size:9px}
.footer-legal a{color:rgba(245,239,227,.38);transition:color .2s}
.footer-legal a:hover{color:var(--gold)}

.to-top{
  position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:60;
  display:grid;place-items:center;
  width:42px;height:42px;
  border-radius:50%;
  background:var(--green);
  color:#f5efe3;
  font-size:15px;
  box-shadow:0 10px 26px rgba(18,53,44,.25);
  opacity:0;pointer-events:none;transform:translateY(8px);
  transition:opacity .25s,transform .25s,background .2s;
}
.to-top.is-visible{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{background:var(--green-2)}
.toast{
  position:fixed;left:50%;bottom:max(20px,env(safe-area-inset-bottom));z-index:80;
  max-width:calc(100vw - 36px);
  padding:10px 16px;
  border-radius:999px;
  background:rgba(15,43,36,.95);
  color:#f5efe3;
  font-size:11px;
  box-shadow:0 12px 30px rgba(0,0,0,.2);
  opacity:0;pointer-events:none;
  transform:translate(-50%,10px);
  transition:opacity .25s,transform .25s;
}
.toast.is-visible{opacity:1;transform:translate(-50%,0)}
.noscript{padding:12px 20px;background:#fff3cd;color:#664d03;text-align:center;font-size:12px}

@keyframes cardIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.product-card{animation:cardIn .32s ease both}

@media (max-width:1120px){
  .product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .brand-text strong{max-width:300px}
  .header-search{max-width:440px}
  .supplier-card{grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr)}
  .supplier-actions{grid-column:1 / -1;flex-direction:row;justify-content:flex-end}
}
@media (max-width:920px){
  html{scroll-padding-top:162px}
  .header-in{flex-wrap:wrap;padding:12px 0;min-height:0;gap:10px 18px}
  .brand{flex:1 1 auto}
  .header-search{order:3;flex-basis:100%;max-width:none}
  .header-contact{display:none}
  .hero-grid{grid-template-columns:1fr}
  .hero-collage{
    display:grid;
    grid-template-columns:1.35fr 1fr 1fr;
    gap:10px;
    min-height:0;
    height:190px;
  }
  .collage-main,.collage-small{position:relative;left:auto;right:auto;top:auto;bottom:auto;width:auto;height:100%;border-radius:14px}
  .collage-stamp{display:none}
  .supplier-card{grid-template-columns:1fr}
  .supplier-actions{grid-column:auto;justify-content:flex-start}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px}
  .sync-status{margin-bottom:0}
}
@media (max-width:800px){
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .catalog-toolbar{align-items:flex-start;flex-direction:column;gap:10px}
  .filters{width:100%}
  .sort-control{width:100%;justify-content:flex-end}
  .supplier-main{flex-direction:column;gap:14px}
  .supplier-logo{width:130px;height:66px}
  .supplier-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  html{scroll-padding-top:124px}
  body{background-attachment:scroll}
  .topbar-right{display:none}
  .topbar-in{min-height:34px;justify-content:center}
  .topbar-left{gap:10px}
  .header-in{padding:9px 0;gap:8px 12px}
  .brand-logo{width:70px;height:35px}
  .brand-text strong{max-width:215px;font-size:14px}
  .brand-text small{display:none}
  .search-box{height:42px}
  .search-meta{display:none}
  .hero{padding:34px 0 38px;border-radius:0 0 24px 24px}
  .hero h1{font-size:clamp(34px,10vw,46px);margin-top:18px}
  .hero-lede{font-size:12.5px;line-height:1.85;margin-top:18px}
  .hero-actions{margin-top:22px}
  .btn{min-height:42px;padding:10px 17px;font-size:11.5px}
  .hero-stats{gap:24px;margin-top:30px;padding-top:17px}
  .hero-stats strong{font-size:27px}
  .hero-stats span{font-size:9px}
  .hero-collage{height:130px;grid-template-columns:1.35fr 1fr 1fr;gap:7px}
  .collage-label{left:7px;bottom:7px;padding:3px 7px;font-size:8px}
  .section-head h2{font-size:31px}
  .section-sub{font-size:12px}
  .sync-status{font-size:9px;padding:6px 9px}
  .catalog{padding-top:46px}
  .catalog-toolbar{margin-top:20px}
  .filter-chip{min-height:34px;padding:6px 11px;font-size:11px}
  .result-bar{font-size:10px}
  .product-grid{gap:11px}
  .product-body{padding:10px 10px 12px}
  .product-title{font-size:14px;min-height:41px;line-height:1.42}
  .product-meta{gap:4px}
  .product-cat{font-size:8px}
  .product-brand{max-width:80px;font-size:8px}
  .price strong{font-size:18px}
  .buy{padding:6px 9px;font-size:9px}
  .badge{top:8px;left:8px;padding:4px 7px;font-size:8px}
  .media-arrow{display:none}
  .supplier-card{padding:22px 18px;border-radius:20px}
  .supplier-copy h2{font-size:23px}
  .supplier-copy p:not(.eyebrow){font-size:11.5px}
  .supplier-meta{grid-template-columns:1fr 1fr;gap:10px 14px}
  .supplier-actions{flex-direction:column;align-items:stretch}
  .supplier-actions .btn{width:100%}
  .footer-in{flex-direction:column;gap:12px}
  .footer-right{text-align:left}
  .footer-legal{flex-direction:column;gap:4px}
  .footer{padding:27px 0 34px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
}