:root{--pink:#A72A49;--accent:#803160;--soft:#F9ECED;--text:#171717;--muted:#696969}
*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff}
a{color:inherit}.top{background:var(--pink);color:#fff;text-align:center;padding:11px 16px;font-weight:700}.wrap{max-width:1100px;margin:0 auto;padding:0 18px}.head{padding:18px 0;border-bottom:1px solid #eee;display:flex;align-items:center;justify-content:space-between;gap:18px}.head img{max-width:180px;height:auto}.nav a{text-decoration:none;margin-left:18px}.page{padding:34px 0 60px}.page h1{font-size:34px;margin:0 0 12px}.page h2{font-size:22px;margin:28px 0 10px}.page p,.page li{font-size:16px;line-height:1.75}.product{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;align-items:start}.product img{width:100%;max-width:560px;border-radius:12px}.price{font-size:28px;font-weight:800;color:var(--accent)}.old{text-decoration:line-through;color:#999;font-size:18px;margin-right:10px}.btn{display:inline-block;background:var(--accent);color:#fff;padding:12px 18px;border-radius:6px;text-decoration:none;font-weight:700}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{border:1px solid #eee;border-radius:10px;overflow:hidden;background:#fff}.card img{width:100%;display:block}.card-body{padding:16px}.footer{background:#fafafa;border-top:1px solid #eee;padding:30px 0}.notice{background:var(--soft);padding:14px;border-left:4px solid var(--accent);margin:18px 0}@media(max-width:700px){.head{flex-wrap:wrap}.nav{width:100%;display:flex;gap:14px;flex-wrap:wrap}.nav a{margin-left:0}.product,.grid{grid-template-columns:1fr}.page h1{font-size:28px}}