:root{
  --bg:#0e0e10;--panel:#1a1a1f;--ink:#f4f4f5;--mute:#9a9aa3;
  --orange:#ff5c00;--orange2:#ff7a33;--line:#2a2a32;
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;height:100%}
body{
  margin:0;color:var(--ink);background:var(--bg);
  font-family:"DM Sans","Noto Sans TC",sans-serif;
  line-height:1.6;font-size:15px;min-height:100vh;min-height:100dvh;
  display:flex;flex-direction:column;
  background-image:
    radial-gradient(ellipse 80% 50% at 10% -10%,rgba(255,92,0,.18),transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%,rgba(255,92,0,.08),transparent 50%);
}
a{color:var(--orange);text-decoration:none;font-weight:700}
a:hover{color:var(--orange2)}
img{max-width:100%;display:block}
.skip{position:absolute;left:-999px}
.display{font-family:"Bebas Neue","Noto Sans TC",sans-serif;font-weight:400;letter-spacing:.04em}
.top{
  flex-shrink:0;display:flex;align-items:center;gap:16px;padding:12px 22px;
  background:rgba(14,14,16,.92);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60;
}
.top .logo img{height:56px;width:56px;object-fit:contain}
.top-nav{display:flex;flex-wrap:wrap;gap:4px 18px;flex:1;font-size:13px;font-weight:600}
.top-nav a{color:var(--mute)}
.top-nav a:hover{color:var(--ink)}
.top-cart{
  padding:10px 18px;background:var(--orange);color:#0e0e10;border:0;
  font:inherit;font-weight:800;font-size:13px;cursor:pointer;border-radius:999px;
  letter-spacing:.04em;
}
.top-cart:hover{background:var(--orange2)}
.cart-count{
  background:#0e0e10;color:var(--orange);border-radius:99px;padding:1px 7px;margin-left:6px;
  font-size:11px;display:none;font-weight:800;
}
main{flex:1 0 auto;width:100%}
.ticker-wrap{
  overflow:hidden;background:var(--orange);color:#0e0e10;
  border-bottom:1px solid #0e0e10;
}
.ticker-wrap .ticker-inner{transform:none}
.ticker{
  display:flex;gap:0;white-space:nowrap;animation:marquee 22s linear infinite;
  font-family:"Bebas Neue",sans-serif;font-size:15px;letter-spacing:.18em;
  padding:11px 0;
}
.ticker span{padding:0 32px}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.hero{
  padding:48px 24px 40px;position:relative;
  border-bottom:1px solid var(--line);
}
.hero-inner{max-width:960px;margin:0 auto;position:relative;z-index:1}
.hero-kicker{
  font-size:11px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;
  color:var(--orange);margin:0 0 12px;
}
.hero h1{
  font-family:"Bebas Neue",sans-serif;font-size:clamp(44px,9vw,84px);
  margin:0 0 14px;line-height:.9;letter-spacing:.02em;max-width:14em;
}
.hero p{margin:0;color:var(--mute);font-size:16px;max-width:34em}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.badge{
  font-size:11px;font-weight:800;padding:8px 14px;background:var(--panel);
  border:1px solid var(--line);border-radius:999px;letter-spacing:.06em;color:var(--ink);
}
.badge.hot{background:var(--orange);color:#0e0e10;border-color:var(--orange)}
.cat-pills{
  display:flex;flex-wrap:wrap;gap:10px;padding:22px 24px;border-bottom:1px solid var(--line);
  justify-content:flex-start;max-width:1200px;margin:0 auto;width:100%;
}
.cat-pills a{
  padding:10px 18px;background:transparent;border:1px solid var(--line);border-radius:999px;
  font-size:13px;font-weight:700;color:var(--mute);letter-spacing:.04em;
}
.cat-pills a:hover{border-color:var(--orange);color:var(--orange)}
.sec{padding:36px 24px;max-width:1200px;margin:0 auto;width:100%}
.sec-head{margin-bottom:22px;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px}
.sec-head h2{font-family:"Bebas Neue",sans-serif;font-size:clamp(28px,4vw,40px);margin:0;letter-spacing:.04em}
.sec-head p{margin:0;color:var(--mute);font-size:14px}
.sec-head a{color:var(--orange)}
.stamp-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:22px;
}
.stamp{
  background:transparent;border:0;box-shadow:none;padding:0;transform:none !important;
  transition:transform .2s;
}
.stamp:hover{transform:translateY(-4px) !important}
.stamp .pic{
  display:block;width:100%;aspect-ratio:1/1;overflow:hidden;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;position:relative;
}
.stamp .pic img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
  border-radius:var(--radius);
}
.stamp .brand{font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--orange)}
.stamp .name{font-size:14px;font-weight:700;margin:4px 0 10px;display:block;color:var(--ink);line-height:1.35}
.stamp .row{display:flex;align-items:center;justify-content:space-between;gap:8px}
.stamp .price{font-family:"Bebas Neue",sans-serif;font-size:24px;letter-spacing:.02em;color:var(--ink)}
.stamp .add{
  padding:8px 14px;background:var(--panel);border:1px solid var(--line);color:var(--ink);
  font:inherit;font-size:11px;font-weight:800;cursor:pointer;border-radius:999px;letter-spacing:.06em;
}
.stamp .add:hover{background:var(--orange);color:#0e0e10;border-color:var(--orange)}
.page-title{padding:36px 24px 0;max-width:1200px;margin:0 auto}
.page-title h1{font-family:"Bebas Neue",sans-serif;font-size:clamp(32px,5vw,48px);margin:0 0 8px;letter-spacing:.04em}
.page-title p{color:var(--mute);margin:0}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:16px 24px;max-width:1200px;margin:0 auto}
.chips button{
  padding:9px 16px;border:1px solid var(--line);background:var(--panel);
  font:inherit;font-size:12px;font-weight:700;color:var(--mute);cursor:pointer;border-radius:999px;
}
.chips button.on{background:var(--orange);color:#0e0e10;border-color:var(--orange)}
.chips button:hover{border-color:var(--orange);color:var(--orange)}
.wrap{width:min(720px,calc(100% - 40px));margin:0 auto;padding:32px 0 48px}
.legal{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:32px;
}
.legal h1{font-family:"Bebas Neue",sans-serif;font-size:32px;margin:0 0 12px;letter-spacing:.04em}
.legal h2{font-size:14px;margin:24px 0 8px;color:var(--orange);font-weight:800}
.legal h2:first-of-type{margin-top:8px}
.legal p{color:var(--mute);margin:0 0 12px;font-size:14px}
.faq details{
  background:var(--panel);border:1px solid var(--line);margin-bottom:10px;border-radius:12px;
}
.faq summary{padding:14px 18px;cursor:pointer;font-weight:800;list-style:none;font-size:13px}
.faq summary::-webkit-details-marker{display:none}
.faq p{padding:14px 18px;margin:0;color:var(--mute);border-top:1px solid var(--line);font-size:14px}
.pdp-split{display:grid;grid-template-columns:1.05fr 1fr;gap:36px;padding:32px 24px;align-items:start;max-width:1100px;margin:0 auto}
.pdp-frame{
  background:transparent;border:0;box-shadow:none;padding:0;
  width:min(100%,440px);max-width:440px;margin:0;justify-self:center;transform:none;
}
.pdp-frame .inner{
  aspect-ratio:1/1;overflow:hidden;background:var(--panel);position:relative;
  border:1px solid var(--line);border-radius:var(--radius);width:100%;
}
.pdp-frame img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
  border-radius:var(--radius);
}
.pdp-info h1{font-family:"Bebas Neue",sans-serif;font-size:clamp(26px,3vw,36px);line-height:1.1;margin:0 0 12px;letter-spacing:.02em}
.price-lg{font-family:"Bebas Neue",sans-serif;font-size:40px;margin:0 0 16px;color:var(--orange);letter-spacing:.02em}
.pdp-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.pdp-tags span{
  font-size:10px;font-weight:800;padding:6px 12px;border-radius:999px;
  letter-spacing:.06em;background:var(--panel);border:1px solid var(--line);color:var(--mute);
}
.pdp-tags span:first-child{background:var(--orange);color:#0e0e10;border-color:var(--orange)}
.rich p{margin:0 0 10px;color:var(--mute);font-size:14px}
.spec{width:100%;border-collapse:collapse;margin:16px 0;font-size:13px}
.spec th,.spec td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}
.spec th{width:36%;font-weight:800;color:var(--mute);font-size:12px}
.buyrow{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.buyrow button{
  padding:14px 26px;font:inherit;font-weight:800;font-size:13px;cursor:pointer;
  border:0;border-radius:999px;letter-spacing:.04em;
}
.buyrow .solid{background:var(--orange);color:#0e0e10}
.buyrow .solid:hover{background:var(--orange2)}
.buyrow .buy{background:var(--panel);color:var(--ink);border:1px solid var(--line)}
.buyrow .buy:hover{border-color:var(--orange);color:var(--orange)}
.variant-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.variant{
  border:1px solid var(--line);background:var(--panel);padding:4px;cursor:pointer;width:52px;
  text-align:center;font-size:9px;border-radius:12px;
}
.variant:hover{border-color:var(--orange)}
.variant img{width:52px;height:52px;object-fit:cover;display:block;margin-bottom:2px;border-radius:8px}
.variant span{display:block;line-height:1.2;color:var(--mute);font-size:8px}
.related{padding:0 24px 40px;max-width:1200px;margin:0 auto;width:100%}
.related h2{font-family:"Bebas Neue",sans-serif;font-size:28px;margin:0 0 20px;letter-spacing:.04em}
.foot{
  flex-shrink:0;margin-top:auto;padding:40px 28px;background:#08080a;color:var(--mute);
  font-size:13px;display:flex;justify-content:center;border-top:1px solid var(--line);
}
.foot-inner{
  display:grid;grid-template-columns:1fr 1fr;gap:28px 72px;
  width:min(960px,calc(100% - 48px));margin:0 auto;align-items:start;
}
.foot h2{color:var(--ink);font-family:"Bebas Neue",sans-serif;font-size:22px;margin:0 0 12px;letter-spacing:.04em}
.foot a{color:var(--mute);display:block;margin-bottom:6px;font-weight:600;font-size:12px}
.foot a:hover{color:var(--orange)}
.foot-note{font-size:11px;margin-top:14px;opacity:.65}
.mask{position:fixed;inset:0;background:rgba(0,0,0,.65);display:none;z-index:80}
.mask.show{display:block}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(400px,100%);background:var(--panel);
  z-index:90;display:none;border-left:1px solid var(--line);overflow:auto;
}
.drawer.show{display:block;animation:slideIn .22s ease-out}
@keyframes slideIn{from{transform:translateX(100%)}to{transform:translateX(0)}}
.drawer header{
  display:flex;justify-content:space-between;align-items:center;padding:18px 22px;
  background:var(--orange);color:#0e0e10;
  font-family:"Bebas Neue",sans-serif;font-size:22px;letter-spacing:.06em;
}
.drawer .close{background:none;border:0;font-size:28px;cursor:pointer;color:#0e0e10;line-height:1}
.cart-box{padding:18px 22px;color:var(--ink)}
.cart-item{display:grid;grid-template-columns:64px 1fr;gap:12px;margin-bottom:16px}
.cart-item img{width:64px;height:64px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.cart-item .rm{color:var(--orange);cursor:pointer;font-size:12px;font-weight:800}
.total{font-family:"Bebas Neue",sans-serif;font-size:28px;margin:12px 0;color:var(--orange)}
.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--orange);color:#0e0e10;padding:12px 24px;border-radius:999px;
  opacity:0;transition:.2s;z-index:100;font-weight:800;font-size:13px;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:800px){
  .pdp-split{grid-template-columns:1fr;padding:24px 16px}
  .stamp-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .foot-inner{grid-template-columns:1fr;gap:24px}
}
@media(max-width:480px){
  .stamp-grid{grid-template-columns:1fr}
}