/* ============================================================
   文件：static/css/shop.css
   说明：商城样式（前缀 .sp-，主色橙色）
   作者：星球软件CEWWW
   路径：/static/css/shop.css
   ============================================================ */

.sp-hero { background: var(--hk-gradient); color: #fff; border-radius: var(--hk-radius); padding: 30px; margin-bottom: 20px; }
.sp-hero h1 { font-size: 1.8rem; margin-bottom: 6px; }
.sp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.sp-product-card { background: #fff; border-radius: var(--hk-radius); box-shadow: var(--hk-shadow); overflow: hidden; transition: all .3s; display: flex; flex-direction: column; }
.sp-product-card:hover { transform: translateY(-4px); box-shadow: var(--hk-shadow-hover); }
.sp-product-img { aspect-ratio: 1; background-size: cover; background-position: center; position: relative; background-color: var(--hk-gray-bg); }
.sp-product-img .sp-tag { position: absolute; top: 8px; left: 8px; }
.sp-product-body { padding: 12px; flex: 1; display: flex; flex-direction: column; }
.sp-product-name { font-size: 14px; font-weight: 600; color: var(--hk-dark-brown); line-height: 1.4; margin-bottom: 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 38px; }
.sp-product-desc { font-size: 12px; color: var(--hk-gray); margin-bottom: 8px; flex: 1; }
.sp-product-price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.sp-product-price .sp-price { font-size: 18px; font-weight: 800; color: var(--hk-primary); }
.sp-product-price .sp-market { font-size: 12px; color: var(--hk-gray-light); text-decoration: line-through; }
.sp-product-footer { display: flex; align-items: center; justify-content: space-between; }
.sp-product-footer .sp-sold { font-size: 11px; color: var(--hk-gray); }
.sp-categories { background: #fff; border-radius: var(--hk-radius); padding: 16px; box-shadow: var(--hk-shadow); margin-bottom: 20px; }
.sp-cats { display: flex; gap: 8px; flex-wrap: wrap; }
.sp-cats a { padding: 6px 16px; border-radius: var(--hk-radius-full); background: var(--hk-gray-bg); color: var(--hk-dark-brown); font-size: 13px; transition: all .2s; }
.sp-cats a:hover, .sp-cats a.active { background: var(--hk-primary); color: #fff; }
/* 购物车 */
.sp-cart-table { background: #fff; border-radius: var(--hk-radius); box-shadow: var(--hk-shadow); overflow: hidden; }
.sp-cart-row { display: grid; grid-template-columns: 60px 2fr 100px 100px 60px; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--hk-gray-border); }
.sp-cart-row:last-child { border-bottom: none; }
.sp-cart-img { width: 60px; height: 60px; border-radius: var(--hk-radius-sm); object-fit: cover; background: var(--hk-gray-bg); }
.sp-cart-qty { display: flex; align-items: center; gap: 6px; }
.sp-cart-qty button { width: 28px; height: 28px; border: 1px solid var(--hk-gray-border); background: #fff; border-radius: var(--hk-radius-sm); }
.sp-cart-summary { background: #fff; border-radius: var(--hk-radius); box-shadow: var(--hk-shadow); padding: 20px; }
.sp-cart-summary .sp-sum-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 14px; }
.sp-cart-summary .sp-sum-total { border-top: 1px solid var(--hk-gray-border); margin-top: 10px; padding-top: 14px; font-size: 18px; font-weight: 700; }
.sp-cart-summary .sp-sum-total .sp-amount { color: var(--hk-primary); }

@media (max-width: 992px) { .sp-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) {
    .sp-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .sp-product-name { font-size: 13px; min-height: 36px; }
    .sp-cart-row { grid-template-columns: 50px 1fr; gap: 8px; }
    .sp-cart-row > *:nth-child(n+3) { grid-column: 2; }
}
@media (max-width: 480px) { .sp-grid { grid-template-columns: 1fr 1fr; } }