.products-container {
    width: 1200px;
    margin: 30px auto;
    display: flex;
    gap: 20px;
}

/* 侧边栏样式 */
.sidebar {
    width: 240px;
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.category-title {
    font-size: 18px;
    color: #333;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 10px;
}

.category-list a {
    color: #666;
    text-decoration: none;
    display: block;
    padding: 8px 0;
    transition: color 0.3s;
}

.category-list a:hover {
    color: #e60012;
}

/* 主内容区域 */
.main-content {
    flex: 1;
}

/* 筛选条件 */
.filter-section {
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.filter-title {
    font-size: 16px;
    color: #333;
    margin-bottom: 15px;
}

.filter-options {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-option {
    padding: 5px 15px;
    border: 1px solid #ddd;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-option:hover,
.filter-option.active {
    background-color: #e60012;
    color: #fff;
    border-color: #e60012;
}

/* 商品列表 */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 10px;
}

.page-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.page-item:hover,
.page-item.active {
    background-color: #e60012;
    color: #fff;
    border-color: #e60012;
}

.page-item.disabled {
    cursor: not-allowed;
    opacity: 0.5;
}