*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--t)}
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:8px;padding:10px 14px;background:#fff;box-shadow:0 1px 4px #0001}
.logo{width:32px;height:32px;border-radius:8px}.cartbtn{margin-left:auto;border:0;background:var(--p);color:#fff;border-radius:20px;padding:6px 12px;font-size:15px}
.hero{padding:36px 18px;text-align:center;background:linear-gradient(135deg,var(--p),var(--a));color:#fff}.hero h1{margin:0 0 6px;font-size:26px}
.btn{display:inline-block;background:var(--a);color:#111;border:0;border-radius:10px;padding:12px 18px;font-weight:700;text-decoration:none;font-size:15px}.hero .btn{background:#fff}
.btn2{border:1px solid var(--p);background:#fff;color:var(--p);border-radius:8px;padding:8px 12px;margin:4px 0}.wide{width:100%;margin-top:10px;background:#25d366;color:#fff}
main{padding:14px;max-width:960px;margin:auto}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}@media(min-width:700px){.grid{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 4px #0002;display:flex;flex-direction:column}.card img{width:100%;aspect-ratio:1;object-fit:cover}
.card .b{padding:10px;display:flex;flex-direction:column;gap:6px;flex:1}.card h3{font-size:14px;margin:0}.price{color:var(--p);font-weight:700}
.card select{width:100%;padding:6px;border-radius:6px;border:1px solid #ccc;font-size:13px}.card .btn{margin-top:auto;padding:8px;font-size:13px;text-align:center}
.drawer{position:fixed;inset:0;background:#0006;z-index:10;display:flex;justify-content:flex-end}.drawer[hidden]{display:none}
.panel{background:#fff;width:100%;max-width:440px;height:100%;overflow:auto;padding:14px}.ph{display:flex;justify-content:space-between;align-items:center}.ph button{border:0;background:none;font-size:20px}
.ci{display:flex;gap:8px;align-items:center;border-bottom:1px solid #eee;padding:8px 0;font-size:14px}.ci .n{flex:1}.ci button{width:28px;height:28px;border-radius:6px;border:1px solid #ccc;background:#fff}
input,textarea,select,button{font-family:inherit}
label{display:block;font-size:13px;margin:8px 0}input,textarea,select{width:100%;padding:9px;border:1px solid #ccc;border-radius:8px;font-size:15px;margin-top:3px}
.sum{background:var(--bg);border-radius:8px;padding:10px;margin-top:10px}.sum div{display:flex;justify-content:space-between}.tot{font-weight:700;font-size:16px}
.note{font-size:12px;color:#555}.about{font-size:13px;color:#555;margin-top:20px}footer{text-align:center;font-size:12px;padding:20px;color:#666}