*{box-sizing:border-box}
body{margin:0;font-family:'DM Sans',system-ui,sans-serif;font-size:15px;color:#0F172A;background:#fff}
a{color:inherit}
img{max-width:100%;height:auto}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.announce{text-align:center;font-size:13px;font-weight:700;padding:10px 16px}
.announce a{margin-left:8px}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid rgba(100,116,139,.2)}
.hdr img{height:30px;width:auto;display:block}
.hdr nav{display:flex;gap:16px;font-size:14px}
.hdr nav a{text-decoration:none}
.hdr .cart{text-decoration:none;font-weight:700}
.btn{display:inline-block;background:#0EA5E9;color:#0F172A;border:0;border-radius:12px;padding:14px 22px;font-size:16px;font-weight:700;text-decoration:none;cursor:pointer;font-family:inherit}
.hero{text-align:center;padding:48px 16px}
.hero h1{font-size:30px;margin:0 0 10px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;padding:16px 0 32px}
.card{text-decoration:none}
.card img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px;background:#F8FAFC;display:block}
.card h3{font-size:14px;margin:8px 0 2px}
.page{padding:24px 16px 48px}
.cart-row{display:flex;gap:12px;align-items:center;border-bottom:1px solid rgba(100,116,139,.2);padding:12px 0}
.cart-row img{width:72px;border-radius:8px}
.cart-row input{width:56px;height:40px;border:1px solid rgba(100,116,139,.35);border-radius:8px;padding:0 8px}
.ftr{text-align:center;font-size:13px;color:#64748B;padding:32px 16px;border-top:1px solid rgba(100,116,139,.2);margin-top:24px}
@media(min-width:900px){.grid{grid-template-columns:repeat(4,1fr)}}
.btn:hover{background:#0284C7}
.hero{background:#F8FAFC}
.ftr{background:#0F172A;color:#fff;border-top:0}
.ftr a{color:#fff}