*{box-sizing:border-box}body{margin:0;font:16px/1.5 system-ui,sans-serif;color:#1d2330;background:#f6f7fb}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:#fff;border-bottom:1px solid #e6e8ef}
.logo{font-size:1.4rem;text-decoration:none;color:#1d2330}.logo b{color:#4f46e5}.sp{color:#4f46e5;font-weight:600}
nav{display:flex;gap:8px;overflow-x:auto;padding:10px 20px;background:#fff;border-bottom:1px solid #e6e8ef}nav a{white-space:nowrap;padding:4px 12px;border-radius:99px;background:#eef0ff;color:#3730a3;text-decoration:none;font-size:.9rem}
main{max-width:1100px;margin:auto;padding:20px}h2 a{color:inherit}
.hero{text-align:center;padding:30px 0}.hero h1{font-size:clamp(1.6rem,4vw,2.5rem);margin:0 0 8px}#q{width:100%;max-width:480px;padding:12px 16px;border:1px solid #ccd;border-radius:10px;font-size:1rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.card{background:#fff;border:1px solid #e6e8ef;border-radius:12px;padding:16px}.card h3{margin:0 0 6px}.card h3 a{color:#4f46e5;text-decoration:none}.card p{margin:4px 0}.lim{font-size:.9rem;color:#555}.meta{font-size:.78rem;color:#888}
.feat{background:linear-gradient(90deg,#fff7e6,#fff);border:1px dashed #f0a020;border-radius:12px;padding:12px 16px;margin:0 0 14px}.feat span{background:#f0a020;color:#fff;font-size:.75rem;padding:2px 8px;border-radius:6px;margin-right:8px}
.news{background:#4f46e5;color:#fff;text-align:center;padding:30px 20px}.news form{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.news input{padding:10px;border-radius:8px;border:0;min-width:240px}.news button,.btn{padding:10px 18px;border:0;border-radius:8px;background:#111;color:#fff;cursor:pointer;text-decoration:none;display:inline-block}
.price{font-size:1.4rem;margin:12px 0}.price b{font-size:2.4rem;color:#4f46e5}footer{text-align:center;padding:20px;font-size:.85rem;color:#777}
.unv{color:#b45309;font-weight:600}