*{box-sizing:border-box}
html,body{margin:0;max-width:100%;overflow-x:hidden}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:#f5f5f5;color:#212121;line-height:1.5;padding-bottom:84px}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
.lbl{font-size:11px;font-weight:900;letter-spacing:.12em;color:#6b7280}
.note{font-size:12px;color:#6b7280}.note.strong{font-size:13px;font-weight:600;color:#3f3f46}
.note a,.note-box a{color:#ea580c;font-weight:700}

.hdr{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);border-bottom:1px solid #e5e7eb;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.hdr-in{height:64px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:900;font-size:17px;letter-spacing:-.01em}
.logo b{color:#f97316}
.logo-dot{height:36px;width:36px;border-radius:50%;background:#f97316;color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px}
.hdr-nav{display:none;gap:8px}
.pill{height:40px;padding:0 18px;border-radius:999px;background:#f3f4f6;border:1px solid #e5e7eb;font-weight:900;font-size:12px;display:flex;align-items:center;text-decoration:none}
.pill-on{background:#f97316;border-color:#f97316;color:#fff}

.hero{margin:32px 0 0;border:1px solid #ffedd5;border-radius:18px;background:linear-gradient(90deg,#fff7ed,#fff);padding:24px;display:grid;gap:24px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.chip{display:inline-block;background:rgba(249,115,22,.15);border:1px solid rgba(249,115,22,.2);color:#f97316;font-size:11px;font-weight:900;letter-spacing:.12em;padding:4px 12px;border-radius:999px}
.hero h1{margin:16px 0 0;font-size:28px;line-height:1.05;font-weight:900;letter-spacing:-.02em}
.hero h1 b{color:#f97316}
.hero p{margin:12px 0 0;color:#4b5563;font-size:14px;max-width:560px}
.stats{margin-top:16px;display:flex;gap:8px;font-size:12px;color:#4b5563;flex-wrap:wrap}
.stats span{border:1px solid #e5e7eb;border-radius:999px;padding:6px 12px}
.why{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:16px}
.why ul{list-style:none;margin:12px 0 0;padding:0;font-size:13px;color:#3f3f46;display:grid;gap:8px}
.why li:before{content:"✓";color:#f97316;margin-right:8px}

.filters{margin:24px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.filters input{grid-column:1/-1}
.filters input,.filters select{height:44px;border:1px solid #d1d5db;border-radius:999px;background:#fff;padding:0 16px;font:inherit;font-size:14px;min-width:0}
.filters input:focus,.filters select:focus{outline:none;border-color:#f97316}
.filters .btn{grid-column:1/-1;height:44px}

.btn{display:inline-flex;align-items:center;justify-content:center;height:34px;padding:0 14px;border-radius:999px;font-weight:900;font-size:11px;letter-spacing:.04em;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn-pri{background:#f97316;color:#fff}.btn-pri:hover{background:#fb923c}
.btn-ghost{background:#f3f4f6;border-color:#e5e7eb;color:#212121}
.btn-xl{height:56px;width:100%;font-size:15px;margin-top:24px;box-shadow:0 6px 16px rgba(249,115,22,.35)}

.grid{margin-top:24px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;overflow:hidden;transition:box-shadow .15s,transform .15s}
.card:hover{box-shadow:0 6px 18px rgba(0,0,0,.1);transform:translateY(-2px)}
.card-hi{border-color:rgba(249,115,22,.5)}
.card-img{position:relative;display:flex;align-items:center;justify-content:center;height:200px;padding:8px;background:#fff}
.card-img img{width:100%;height:100%;object-fit:contain}
.noimg{color:#9ca3af;font-size:13px}
.badges{position:absolute;top:10px;left:10px;display:flex;flex-direction:column;gap:4px;align-items:flex-start}
.b{font-style:normal;font-size:8px;font-weight:900;color:#fff;padding:2px 7px;border-radius:999px;letter-spacing:.04em}
.b-or{background:#f97316}.b-gr{background:#10b981}.b-bl{background:#0284c7;font-size:10px}
.prime{position:absolute;top:10px;right:10px}
.price-tag{position:absolute;left:8px;bottom:8px;max-width:65%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:rgba(255,255,255,.95);border:1px solid #fed7aa;color:#ea580c;font-size:12px;font-weight:900;padding:3px 10px;border-radius:999px}
.rate{position:absolute;right:8px;bottom:8px;background:rgba(255,255,255,.9);border:1px solid #e5e7eb;font-size:10px;font-weight:700;padding:2px 7px;border-radius:999px}
.rate{color:#212121}
.card-body{padding:12px}
.card h3{margin:0;font-size:12px;line-height:1.35;font-weight:600;color:#27272a;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.7em}
.card h3 a{text-decoration:none}
.btns{margin-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.empty{margin:40px 0;padding:60px 16px;text-align:center;border:1px dashed #d1d5db;border-radius:18px;color:#6b7280}
.empty a{color:#ea580c;font-weight:700}

.pager{margin:28px 0 8px;display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.pg{min-width:40px;height:40px;padding:0 12px;border-radius:999px;border:1px solid #e5e7eb;background:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;text-decoration:none}
.pg.on{background:#f97316;border-color:#f97316;color:#fff}.pg.gap{border:0;background:none}

.detail{padding-top:16px;padding-bottom:40px}
.crumbs{font-size:12px;color:#6b7280;margin:8px 0 14px}.crumbs a{color:#ea580c;text-decoration:none;font-weight:600}
.dgrid{display:grid;gap:16px}
.mainimg{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:8px;display:flex;align-items:center;justify-content:center;min-height:300px;aspect-ratio:1/1}
.mainimg img{width:100%;height:100%;max-height:420px;object-fit:contain}
.thumbs{margin-top:12px;display:flex;gap:8px;overflow-x:auto;padding:4px 0}
.thumb{flex:none;height:64px;width:64px;border-radius:12px;background:#fff;padding:4px;border:2px solid #e5e7eb;cursor:pointer}
.thumb.on{border-color:#f97316}.thumb img{width:100%;height:100%;object-fit:contain}
.colors{margin-top:14px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.colors .lbl b{color:#212121}
.swatch{height:28px;width:28px;border-radius:50%;border:1px solid #d1d5db;cursor:pointer;padding:0}
.swatch.on{box-shadow:0 0 0 2px #fff,0 0 0 4px #f97316}
.info,.about{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:18px;box-shadow:0 1px 2px rgba(0,0,0,.04);min-width:0}
.meta{font-size:13px;color:#6b7280}.meta b{color:#ea580c}
.info h1{margin:8px 0 0;font-size:19px;line-height:1.3;font-weight:800}
.subname{margin-top:4px;font-size:13px;font-weight:600;color:#6b7280}
.rating{margin-top:12px;display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px}.rating span{color:#6b7280}
.stars{position:relative;display:inline-block;font-size:16px;letter-spacing:1px;line-height:1;color:#d1d5db}
.stars:before{content:"★★★★★"}
.stars:after{content:"★★★★★";position:absolute;left:0;top:0;width:var(--pct,0);overflow:hidden;white-space:nowrap;color:#f97316}
.badge-row{margin-top:12px;display:flex;gap:6px;flex-wrap:wrap}.badge-row .b{font-size:10px;padding:4px 10px}
.pricebox{margin-top:16px;background:#fff7ed;border:1px solid #ffedd5;border-radius:12px;padding:12px 16px}
.price{font-size:30px;line-height:1;font-weight:900;color:#ea580c}
.pricebox .note{margin-top:6px}
.sizes{margin-top:20px}.size-grid{margin-top:8px;display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.size-grid span{padding:8px 4px;border:1px solid #e5e7eb;background:#f9fafb;border-radius:10px;text-align:center;font-size:12px;font-weight:900;overflow-wrap:anywhere}
.sizes .note{margin-top:8px}
.note-box{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:12px 14px;font-size:13px}
.trust{margin-top:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}
.trust div{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:10px 6px;font-size:16px}
.trust span{display:block;margin-top:4px;font-size:10px;font-weight:700;line-height:1.2;color:#3f3f46}
.disc{margin:16px 0 0;font-size:11px;color:#6b7280}
.about h2,.related h2{margin:0;font-size:16px;font-weight:900}
.about h2+*{margin-top:12px}
.about h2:not(:first-child){margin-top:28px}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.ticks li{position:relative;padding-left:30px;font-size:13.5px;color:#3f3f46;overflow-wrap:anywhere}
.ticks li:before{content:"✓";position:absolute;left:0;top:1px;height:20px;width:20px;border-radius:50%;background:#ffedd5;color:#ea580c;font-size:11px;font-weight:900;display:flex;align-items:center;justify-content:center}
.dtable{border:1px solid #e5e7eb;border-radius:12px;overflow:hidden}
.dtable div{display:flex;gap:12px;padding:10px 14px;font-size:13px}
.dtable div:nth-child(even){background:#f9fafb}
.dtable div+div{border-top:1px solid #e5e7eb}
.dtable span{width:40%;flex:none;color:#6b7280}.dtable b{min-width:0;font-weight:600;overflow-wrap:anywhere}
.related{margin-top:32px}

.sticky{position:fixed;left:0;right:0;bottom:64px;z-index:45;background:#fff;border-top:1px solid #e5e7eb;box-shadow:0 -4px 16px rgba(0,0,0,.08)}
.sticky-in{height:72px;display:flex;align-items:center;gap:12px}
.sticky-in img{height:48px;width:48px;border-radius:8px;border:1px solid #e5e7eb;padding:4px;object-fit:contain;background:#fff}
.sticky-t{flex:1;min-width:0}.sticky-t b{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky-t span{display:block;font-size:13px;font-weight:900;color:#ea580c;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky .btn{height:40px;padding:0 20px;font-size:13px}

.ftr{margin-top:40px;border-top:1px solid #e5e7eb;background:#fff;padding:32px 0;font-size:12px;color:#6b7280}
.ftr p{margin:8px 0}.ftr-links a{margin-right:16px;text-decoration:none}.ftr-links a:hover{color:#4b5563}
.bnav{position:fixed;left:0;right:0;bottom:0;z-index:46;height:64px;background:rgba(255,255,255,.97);border-top:1px solid #e5e7eb;display:flex;padding-bottom:env(safe-area-inset-bottom)}
.bnav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:10px;font-weight:700;color:#6b7280;text-decoration:none}
.bnav a span{font-size:18px}.bnav a.on{color:#f97316;font-weight:900}

@media(min-width:768px){
  body{padding-bottom:0}
  .bnav{display:none}.hdr-nav{display:flex}
  .sticky{bottom:0}
  .hero{grid-template-columns:1fr 300px;padding:32px}.hero h1{font-size:36px}
  .filters{grid-template-columns:1fr 200px 180px 110px}.filters input{grid-column:auto}.filters .btn{grid-column:auto}
  .grid{grid-template-columns:repeat(3,1fr);gap:16px}
  .card-img{height:260px}.card h3{font-size:13px}
  .btn{height:32px}
  .info h1{font-size:22px}
  .size-grid{grid-template-columns:repeat(6,1fr)}
}
@media(min-width:1024px){
  .dgrid{grid-template-columns:1.2fr .8fr;gap:24px}
  .gal{grid-column:1;grid-row:1}
  .info{grid-column:2;grid-row:1/span 2;position:sticky;top:80px;align-self:start}
  .about{grid-column:1;grid-row:2}
  .mainimg{aspect-ratio:4/3;min-height:460px}.mainimg img{max-height:460px}
}