*{box-sizing:border-box}body{margin:0;background:#faf8f5;color:#302a25;font:16px/1.8 system-ui,-apple-system,"Microsoft JhengHei",sans-serif}a{color:#7c431c;text-underline-offset:4px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 5vw;background:white;border-bottom:1px solid #e6ded3}header>a{font-size:22px;font-weight:800;text-decoration:none}nav{display:flex;gap:18px;flex-wrap:wrap}main{max-width:1140px;margin:auto;padding:32px 24px}h1{font-size:clamp(26px,4vw,38px);line-height:1.4}h2{font-size:22px}.detail{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin:28px 0}.hero{width:100%;max-height:540px;object-fit:contain;border-radius:16px}.description{white-space:normal}.price{font-size:25px;font-weight:bold}.note{color:#776b5f;font-size:14px}.button{display:inline-block;background:#8a4d25;color:white;padding:12px 20px;border-radius:9px;text-decoration:none}section{background:white;padding:24px;border:1px solid #e6ded3;border-radius:12px;margin:24px 0}details{border-bottom:1px solid #e6ded3;padding:14px 0}summary{font-weight:bold;cursor:pointer}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:30px 0}.card{background:white;border:1px solid #e6ded3;border-radius:14px;padding:20px;overflow:hidden}.card img{width:100%;height:220px;object-fit:contain}.card h2{font-size:20px}.card a{text-decoration:none}.pills{margin:20px 0;gap:10px}.pills a{background:white;border:1px solid #ded3c5;padding:6px 12px;border-radius:24px;text-decoration:none}footer{padding:28px;text-align:center;background:white}input,textarea,select,button{font:inherit;padding:9px;border:1px solid #cbbdab;border-radius:6px;max-width:100%}label{display:grid;gap:6px;margin:14px 0}textarea{min-height:110px;width:100%}button{cursor:pointer}form{max-width:850px}.alert{padding:16px;background:#fff0c7}@media(max-width:760px){header{align-items:start;flex-direction:column}.detail{grid-template-columns:1fr;gap:14px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.card{padding:12px}.card img{height:160px}main{padding:24px 16px}}@media(max-width:420px){.grid{grid-template-columns:1fr}}