:root{
  --cream:#fff8f2; --white:#ffffff; --ink:#1a1614; --mute:#6b6460;
  --coral:#ff4d6d; --sun:#ffc300; --lav:#c4b5fd; --mint:#6ee7b7; --peach:#ffb4a2;
  --line:#1a1614; --shadow:6px 6px 0 var(--ink);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;height:100%}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:"Noto Sans TC","PingFang TC",sans-serif;line-height:1.65;
  background-image:
    radial-gradient(circle at 92% 8%,rgba(255,196,0,.35) 0,transparent 28%),
    radial-gradient(circle at 8% 92%,rgba(196,181,253,.45) 0,transparent 32%);
  min-height:100%;min-height:100dvh;display:flex;flex-direction:column;
}
main{flex:1 0 auto;width:100%}
a{color:var(--coral);text-decoration:none;font-weight:600}
a:hover{color:var(--ink)}
img{max-width:100%;display:block}
.skip{position:absolute;left:-999px}
.pop-header{
  position:sticky;top:0;z-index:50;
  background:var(--white);border-bottom:4px solid var(--ink);
}
.pop-header-inner{
  width:min(1180px,calc(100% - 32px));margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 0;
}
.logo{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}
.logo img{display:block;height:32px;width:auto;max-width:160px;object-fit:contain;filter:brightness(0)}
.logo span{
  font-family:"Bebas Neue","Noto Sans TC",sans-serif;font-size:22px;letter-spacing:.06em;
  line-height:1;color:var(--coral);
}
.pop-nav{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13px;font-weight:700}
.pop-nav a{color:var(--ink);text-decoration:none;border-bottom:3px solid transparent;padding-bottom:2px}
.pop-nav a:hover{border-color:var(--coral);color:var(--coral)}
.cart-btn{
  background:var(--coral);color:#fff;border:3px solid var(--ink);
  padding:8px 18px;font-weight:800;cursor:pointer;font:inherit;
  box-shadow:4px 4px 0 var(--ink);transform:translate(0,0);transition:transform .12s,box-shadow .12s;
}
.cart-btn:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}
.cart-count{background:var(--sun);color:var(--ink);border-radius:99px;padding:0 6px;margin-left:6px;font-size:11px;display:none;font-weight:800;border:1px solid var(--ink)}
.menu{background:var(--white);border:3px solid var(--ink);padding:6px 10px;cursor:pointer;font:inherit;font-weight:800}
.pop-strip{
  background:var(--sun);color:var(--ink);border-bottom:4px solid var(--ink);
  overflow:hidden;
}
.pop-strip p{
  margin:0;padding:9px 0;white-space:nowrap;font-size:12px;font-weight:800;letter-spacing:.16em;
  animation:strip 26s linear infinite;
}
@keyframes strip{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.wrap{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:36px 0 80px}
.pop-hero{
  display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:end;
  margin-bottom:40px;
}
.pop-hero h1{
  font-family:"Bebas Neue","Noto Sans TC",sans-serif;
  font-size:clamp(48px,9vw,96px);line-height:.92;margin:0 0 16px;
  letter-spacing:.02em;color:var(--ink);
}
.pop-hero h1 em{font-style:normal;color:var(--coral);display:block}
.pop-hero .tag{
  display:inline-block;background:var(--ink);color:var(--sun);
  padding:6px 14px;font-size:11px;font-weight:800;letter-spacing:.2em;
  transform:rotate(-2deg);margin-bottom:16px;
}
.lead{font-size:16px;color:var(--mute);max-width:44ch;margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.btn,.btn-ghost,.buy,.add{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 22px;font-weight:800;border:3px solid var(--ink);cursor:pointer;font:inherit;
  font-family:"Bebas Neue","Noto Sans TC",sans-serif;font-size:16px;letter-spacing:.04em;
}
.btn{background:var(--coral);color:#fff;box-shadow:var(--shadow)}
.btn:hover{background:var(--ink)}
.btn-ghost{background:var(--white);color:var(--ink)}
.btn-ghost:hover{background:var(--lav)}
.pop-visual{
  position:relative;background:var(--lav);border:4px solid var(--ink);
  box-shadow:12px 12px 0 var(--coral);overflow:hidden;
}
.pop-visual img{width:100%;aspect-ratio:1;object-fit:cover}
.pop-visual::after{
  content:"IN STOCK";position:absolute;top:16px;right:-28px;
  background:var(--sun);color:var(--ink);font-weight:800;font-size:11px;letter-spacing:.14em;
  padding:6px 36px;transform:rotate(45deg);border:2px solid var(--ink);
}
.pop-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:32px 0 40px}
.pop-stats article{
  padding:18px 16px;border:3px solid var(--ink);min-height:88px;
  box-shadow:4px 4px 0 var(--ink);
}
.pop-stats article:nth-child(1){background:var(--peach)}
.pop-stats article:nth-child(2){background:var(--mint)}
.pop-stats article:nth-child(3){background:var(--lav)}
.pop-stats article:nth-child(4){background:var(--sun)}
.pop-stats strong{display:block;font-family:"Bebas Neue",sans-serif;font-size:20px;letter-spacing:.04em;margin-bottom:4px}
.pop-stats span{font-size:12px;color:var(--ink);font-weight:600}
.section{margin:52px 0}
.section-head{margin-bottom:22px}
.section-head h2{
  font-family:"Bebas Neue","Noto Sans TC",sans-serif;font-size:clamp(32px,5vw,48px);
  margin:0 0 4px;letter-spacing:.03em;
}
.section-head p{color:var(--mute);margin:0;font-size:14px;font-weight:600}
.pop-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.pop-tiles a{
  display:block;padding:22px 18px;border:3px solid var(--ink);color:var(--ink);
  box-shadow:5px 5px 0 var(--ink);transition:transform .12s,box-shadow .12s;
  min-height:110px;
}
.pop-tiles a:hover{transform:translate(3px,3px);box-shadow:2px 2px 0 var(--ink)}
.pop-tiles a:nth-child(1){background:var(--coral);color:#fff}
.pop-tiles a:nth-child(1) small{color:rgba(255,255,255,.85)}
.pop-tiles a:nth-child(2){background:var(--sun)}
.pop-tiles a:nth-child(3){background:var(--mint)}
.pop-tiles a:nth-child(4){background:var(--lav)}
.pop-tiles a:nth-child(5){background:var(--peach)}
.pop-tiles a:nth-child(6){background:var(--white)}
.pop-tiles strong{display:block;font-family:"Bebas Neue",sans-serif;font-size:22px;letter-spacing:.03em}
.pop-tiles small{display:block;margin-top:8px;font-size:12px;font-weight:600;color:var(--mute)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:18px}
.card{
  background:var(--white);border:3px solid var(--ink);overflow:hidden;
  color:var(--ink);position:relative;box-shadow:5px 5px 0 rgba(26,22,20,.15);
  transition:transform .15s,box-shadow .15s;
}
.card:hover{transform:translate(-3px,-3px);box-shadow:8px 8px 0 var(--coral)}
.card img{width:100%;aspect-ratio:1;object-fit:cover;background:#eee}
.card .body{padding:12px 14px 16px}
.card .brand{font-size:10px;color:var(--coral);font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.card .name{font-weight:700;font-size:14px;margin:4px 0 8px;min-height:2.6em}
.card .price{font-family:"Bebas Neue",sans-serif;font-size:20px;color:var(--ink);letter-spacing:.02em}
.card .add{
  position:absolute;right:8px;top:8px;padding:6px 10px;font-size:11px;
  background:var(--ink);color:var(--sun);border:2px solid var(--ink);font-weight:800;cursor:pointer;
}
.card .add:hover{background:var(--coral);color:#fff}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.cats a,.brands a{
  display:block;padding:18px;border:3px solid var(--ink);background:var(--white);
  box-shadow:4px 4px 0 var(--ink);color:var(--ink);
}
.cats a:hover,.brands a:hover{background:var(--sun)}
.cats small,.brands small{display:block;color:var(--mute);margin-top:4px;font-weight:600}
.brands{display:flex;flex-wrap:wrap;gap:10px}
.brands a{padding:10px 16px;border-radius:999px}
.faq details{border-bottom:3px solid var(--ink);padding:16px 0}
.faq summary{cursor:pointer;font-weight:800;font-family:"Bebas Neue","Noto Sans TC",sans-serif;font-size:18px;letter-spacing:.02em}
.faq p{color:var(--mute);margin:10px 0 0}
.page-hero{margin-bottom:28px;padding-bottom:20px;border-bottom:4px solid var(--ink)}
.page-hero h1{font-family:"Bebas Neue","Noto Sans TC",sans-serif;font-size:clamp(36px,6vw,56px);letter-spacing:.02em}
.page-hero p,.legal p{color:var(--mute)}
.legal h2{font-family:"Bebas Neue","Noto Sans TC",sans-serif;font-size:22px;margin:28px 0 10px;color:var(--coral);letter-spacing:.03em}
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.pdp-cover{border:4px solid var(--ink);box-shadow:10px 10px 0 var(--lav);overflow:hidden;background:#fff}
.pdp-cover img{width:100%;aspect-ratio:1;object-fit:cover}
.crumb{font-size:12px;color:var(--mute);margin-bottom:8px;font-weight:600}
.pdp h1{font-family:"Bebas Neue","Noto Sans TC",sans-serif;font-size:clamp(22px,3.5vw,36px);line-height:1.05;letter-spacing:.02em}
.price-lg{font-family:"Bebas Neue",sans-serif;font-size:32px;color:var(--coral);margin:8px 0 16px;letter-spacing:.02em}
.spec{width:100%;border-collapse:collapse;margin:16px 0 20px;font-size:14px}
.spec th{text-align:left;color:var(--mute);width:34%;padding:8px;border-bottom:2px solid var(--ink);font-weight:700}
.spec td{padding:8px 0;border-bottom:1px solid rgba(26,22,20,.15);font-weight:600}
.buyrow{display:flex;gap:10px;flex-wrap:wrap}
.add.solid{background:var(--white);color:var(--ink)}
.buy{background:var(--coral);color:#fff}
.sku-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px}
.sku{
  border:2px solid var(--ink);overflow:hidden;background:var(--white);
  cursor:pointer;color:var(--ink);font:inherit;padding:0;text-align:left;
}
.sku img{aspect-ratio:1;object-fit:cover;width:100%}
.sku span{display:block;padding:6px 8px;font-size:11px;text-align:center;font-weight:700}
.related{margin-top:48px}
footer{flex-shrink:0;background:var(--ink);color:#e7e5e4;padding:40px 0 48px;font-size:13px;margin-top:auto}
.foot{width:min(1180px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}
.foot a{display:block;color:#d6d3d1;margin:6px 0;font-weight:600}
.foot a:hover{color:var(--sun)}
.age{margin-top:24px;font-size:12px;color:#78716c}
.mask{position:fixed;inset:0;background:rgba(26,22,20,.45);display:none;z-index:80}
.mask.show,.panel.show{display:block}
.panel{
  position:fixed;right:0;top:0;height:100%;width:min(420px,100%);
  background:var(--cream);border-left:4px solid var(--ink);z-index:90;display:none;overflow:auto;
  box-shadow:-12px 0 0 var(--coral);
}
.panel header{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 18px;border-bottom:4px solid var(--ink);background:var(--sun);
  font-family:"Bebas Neue",sans-serif;font-size:20px;letter-spacing:.04em;
}
.panel .close{background:none;border:0;font-size:28px;cursor:pointer;color:var(--ink);font-weight:800}
.cart-box{padding:16px 18px}
.cart-item{display:grid;grid-template-columns:64px 1fr;gap:10px;margin-bottom:14px}
.cart-item img{width:64px;height:64px;object-fit:cover;border:2px solid var(--ink)}
.cart-item .rm{color:var(--coral);cursor:pointer;font-size:12px;font-weight:800}
.total{font-weight:800;margin:12px 0;font-size:22px;font-family:"Bebas Neue",sans-serif;color:var(--coral)}
.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--ink);color:var(--sun);padding:12px 22px;border:3px solid var(--ink);
  box-shadow:6px 6px 0 var(--coral);opacity:0;transition:.2s;z-index:100;font-weight:800;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.filter{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 22px}
.filter button{
  background:var(--white);border:3px solid var(--ink);color:var(--ink);
  padding:7px 14px;cursor:pointer;font:inherit;font-weight:700;
  font-family:"Bebas Neue","Noto Sans TC",sans-serif;letter-spacing:.03em;
}
.filter button.on{background:var(--coral);color:#fff}
.pop-note{
  padding:28px;border:4px solid var(--ink);background:var(--white);
  box-shadow:8px 8px 0 var(--lav);margin-top:24px;
}
.pop-note h2{font-family:"Bebas Neue",sans-serif;font-size:28px;margin:0 0 10px;letter-spacing:.03em}
@media(max-width:900px){
  .pop-hero,.pdp,.pop-stats,.foot,.pop-tiles{grid-template-columns:1fr}
  .pop-nav{display:none}
  .pop-nav.open{
    display:flex;flex-direction:column;position:absolute;left:16px;right:16px;top:100%;
    background:var(--white);padding:16px;border:3px solid var(--ink);z-index:60;
    box-shadow:6px 6px 0 var(--ink);
  }
  .pop-header-inner{position:relative;flex-wrap:wrap}
  .menu{display:inline-block}
}
@media(min-width:901px){.menu{display:none}}