@media(min-width:801px){.hero{height:clamp(445px,34.9vw,670px)}}
.product-grid{row-gap:42px}.detail-layout{display:grid;grid-template-columns:minmax(320px,520px) 1fr;gap:60px;align-items:start}.detail-image{width:100%;border:1px solid #ddd;border-radius:8px}.detail-copy h1{font-size:34px;margin:0 0 18px}.detail-copy h2{font-size:22px;margin-top:28px}.detail-copy p,.detail-copy li{color:#555;line-height:1.85}.detail-copy ul{padding-left:20px}.back-link{display:inline-block;margin-top:20px;background:#17a6bf;color:#fff;padding:12px 24px;border-radius:4px}.article-detail{max-width:850px;margin:auto}.article-detail>img{width:100%;max-height:550px;object-fit:cover}.article-detail h1{font-size:34px;line-height:1.25}.article-detail p{font-size:16px;line-height:1.9;color:#555}.map-frame{width:100%;height:360px;border:0;margin-top:50px}.related{margin-top:60px;padding-top:35px;border-top:1px solid #ddd}@media(max-width:800px){.detail-layout{grid-template-columns:1fr;gap:30px}.article-detail h1,.detail-copy h1{font-size:28px}}