/* 购物车页模块：新浪列表式 */
.cart-list { margin: 0; background: #fff; border-top: 1rem solid var(--page-bg); }
.cart-item {
    display: flex;
    gap: 1.3rem;
    margin: 0 1rem;
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--line);
    background: #fff;
}
.cart-item img { width: 10rem; height: 6.7rem; object-fit: cover; background: #f2f2f2; }
.cart-info { flex: 1; min-width: 0; }
.cart-info h3 { color: var(--text); font-size: 1.6rem; font-weight: 400; line-height: 2.2rem; }
.cart-info p { margin: 0.2rem 0 0.6rem; color: var(--muted); font-size: 1.15rem; }
.cart-bottom { display: flex; align-items: center; justify-content: space-between; }
.cart-qty { display: flex; align-items: center; border: 1px solid var(--line); overflow: hidden; }
.cart-qty button,
.cart-qty input { width: 3rem; height: 2.6rem; border: none; background: #fff; text-align: center; }
.cart-qty input { border-left: 1px solid var(--line); border-right: 1px solid var(--line); outline: none; }
.remove-btn { margin-top: 0.4rem; color: var(--muted); background: none; font-size: 1.15rem; }
.cart-summary {
    margin: 0;
    padding: 1.2rem 1rem;
    border-top: 1rem solid var(--page-bg);
    border-bottom: 1px solid var(--line);
    background: #fff;
}
.summary-row { display: flex; justify-content: space-between; margin-bottom: 0.8rem; color: var(--muted); }
.summary-row strong { color: var(--sina-red); font-size: 1.9rem; font-weight: 400; }
.checkout-btn { width: 100%; margin-top: 0.8rem; }