/* 顶部标题栏 */
.cart-header { position: absolute; top: 0; left: 0; right: 0; background: #fff; text-align: center; padding: 12px 0; font-size: 16px; font-weight: bold; border-bottom: 1px solid #eee; z-index: 98; }
/* 购物车商品列表，去除底部导航留白 */
.cart-wrap { padding: 0 10px 70px 10px; }
.cart-item { display: flex; align-items: center; background: #fff; border-radius: 8px; padding: 12px; margin-bottom: 10px; }
/* 勾选框 */
.cart-check { width: 20px; height: 20px; margin-right: 10px; }
.cart-item-img { width: 96px; height: 96px; border-radius: 6px; object-fit: cover; margin-right: 12px; }
.cart-item-info { flex: 1; }
.cart-item-name { font-size: 14px; color: #333; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cart-item-price { color: #e53935; font-weight: bold; font-size: 18px; }
/* 数量加减 */
.num-box { display: flex; align-items: center; margin-top: 10px; }
.num-box > button:nth-child(1),
.num-box > input { flex-shrink: 0; }
.num-box > button:nth-child(4) { margin-left: auto; }
.num-btn { width: 34px; height: 34px; border-radius: 8px; border: 1px solid #eee; background: #f8f8f8; text-align: center; line-height: 24px; font-size: 14px; cursor: pointer; }
.num-input { width: 70px; height: 34px; border-radius: 8px; text-align: center; border: 1px solid #eee; margin: 0 5px; font-size: 14px; }
/* 底部结算栏，适配无导航布局 */
.cart-footer { position: fixed; bottom: 60px; left: 50%; transform: translateX(-50%); background-color: #f9f9f9; width: 100%; max-width: 480px; height: 60px; border-top: 1px solid #eee; display: flex; align-items: center; padding: 0 10px 13px 0; z-index: 999; margin: 0 auto; }
.cart-clear { margin-left: 12px; }
.total-price { flex: 1; text-align: right; padding-right: 10px; }
.total-price-text { font-size: 18px; color: #666; }
.total-price-num { color: #e53935; font-size: 18px; font-weight: bold; }
/* 结算信息 */
.cart-footer.sett-info { flex-direction: column; padding: 8px 12px; }
.cart-footer.sett-info label { white-space: nowrap; }
.cart-footer.sett-info span { white-space: nowrap; }