/* 产品详情页样式（page-product.css） */

.product-hero { background: var(--bg-soft); border-bottom: 1px solid var(--line); padding: 46px 0 52px; }
.product-hero-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 44px; align-items: start; }
.product-gallery { display: grid; gap: 12px; }
.product-gallery-main { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.product-gallery-main img { width: 100%; aspect-ratio: 1 / 1; object-fit: contain; background: #fff; }
.product-thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); gap: 10px; }
.product-thumbs img { border: 1px solid var(--line); border-radius: 8px; background: #fff; aspect-ratio: 1 / 1; object-fit: contain; padding: 4px; }
.product-body .eyebrow { margin-bottom: 6px; }
.product-body h1 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.product-body .lead { color: var(--ink-2); }
.feature-list { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 8px; }
.feature-list li { position: relative; padding-left: 24px; color: var(--ink-2); font-size: .95rem; }
.feature-list li::before { content: ""; position: absolute; left: 2px; top: .58em; width: 8px; height: 8px; background: var(--brand); border-radius: 2px; transform: rotate(45deg); }
.product-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.product-meta { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 24px; font-size: .86rem; color: var(--muted); }
.product-meta b { color: var(--ink); font-weight: 600; }

.model-table td:first-child { font-family: var(--font-en); white-space: nowrap; color: var(--ink); font-weight: 600; }
.model-table ul { margin: 0; padding-left: 1.1em; }
.model-table li { font-size: .88rem; }

.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; }

.product-category-links { display: flex; flex-wrap: wrap; gap: 10px; }
.product-category-links a { font-size: .86rem; padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-2); background: #fff; }
.product-category-links a:hover { border-color: var(--brand); color: var(--brand); }

@media (max-width: 900px) {
  .product-hero-grid { grid-template-columns: 1fr; }
}