/* 全局样式 */
body {
    font-family: "Microsoft YaHei", Arial, sans-serif;
    background-color: #f8f9fa;
}

/* 导航栏 */
.navbar-brand {
    font-weight: bold;
}

/* 购物车徽章 */
.badge {
    position: relative;
    top: -10px;
    left: -5px;
}

/* 卡片 */
.card {
    transition: transform 0.2s;
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

/* 轮播图 */
.carousel-item img {
    height: 400px;
    object-fit: cover;
}

/* 页脚 */
footer {
    margin-top: auto;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .carousel-item img {
        height: 200px;
    }
    
    .card-img-top {
        height: 150px;
    }
}

/* 产品详情页 */
.product-gallery {
    height: 400px;
    object-fit: cover;
}

.product-thumbnails img {
    height: 80px;
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
}

.product-thumbnails img.active {
    border-color: #0d6efd;
}

/* 购物车页面 */
.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
}

/* 订单页面 */
.order-status-badge {
    font-size: 0.8rem;
}

/* 个人中心 */
.profile-avatar {
    width: 100px;
    height: 100px;
    object-fit: cover;
}

/* 表单 */
.form-control:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}