:root { --ink:#1a1a1a; --muted:#666; --lime:#B2D235; --char:#2F2F30; --paper:#f7f4ef; }
*{box-sizing:border-box} body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC","Noto Sans JP",sans-serif;color:var(--ink);background:var(--paper);line-height:1.5}
a{color:inherit} header{background:var(--char);color:#fff;padding:14px 20px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
header a{color:#fff;text-decoration:none;opacity:.9} header .brand{font-weight:700;letter-spacing:.04em}
header nav{display:flex;gap:14px;flex-wrap:wrap;font-size:14px}
.lang{display:flex;gap:6px} .lang a{padding:4px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.35);font-size:12px;text-decoration:none}
.lang a[aria-current="page"]{background:var(--lime);color:#111;border-color:transparent;font-weight:600}
main{max-width:1100px;margin:0 auto;padding:28px 20px 64px}
h1{font-size:clamp(28px,4vw,44px);line-height:1.15;margin:0 0 12px}
h2{font-size:22px;margin:28px 0 12px}
.lead{color:var(--muted);max-width:62ch}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;margin-top:20px}
.card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,.06);display:flex;flex-direction:column}
.card img{width:100%;aspect-ratio:1;object-fit:contain;object-position:center;background:#f0ebe3;padding:14px}
.card .body{padding:12px 14px 16px;flex:1;display:flex;flex-direction:column;gap:8px}
.card .price{font-weight:600}
.btn{display:inline-block;background:var(--char);color:#fff!important;text-decoration:none;padding:12px 18px;border-radius:999px;font-weight:600;text-align:center}
.btn.lime{background:var(--lime);color:#111!important}
.btn.ghost{background:transparent;color:var(--char)!important;border:1px solid #ccc}
.hero-prod{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
@media(max-width:720px){.hero-prod{grid-template-columns:1fr}}
.hero-prod img{width:100%;height:auto;max-height:min(70vh,560px);object-fit:contain;object-position:center;border-radius:16px;background:#f0ebe3;padding:20px;display:block}
.variants{list-style:none;padding:0;margin:16px 0} .variants li{padding:8px 0;border-bottom:1px solid #e8e4dc;display:flex;justify-content:space-between;gap:12px}
.note{font-size:13px;color:var(--muted);margin-top:12px}
.crumb{font-size:13px;color:var(--muted);margin-bottom:16px} .crumb a{color:var(--muted)}
footer{border-top:1px solid #e0dcd4;padding:24px 20px;font-size:13px;color:var(--muted);text-align:center}
.badge{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;background:#eee;margin-left:6px}