/* 面包屑导航样式 */
.breadcrumb-block {
    background-color: var(--white);
    padding: 15px 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    margin-bottom: 10px;
    max-width: 1170px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

.breadcrumb {
    color: var(--gray);
}

.breadcrumb a {
    color: var(--primary-blue);
    text-decoration: none;
}

.breadcrumb i {
    margin: 0 10px;
    font-size: 12px;
}

/* 分类标题和简介样式 */
.category-header {
    margin-bottom: 30px;
}

.category-header h1 {
    color: var(--black);
    font-size: 24px;
    margin-bottom: 15px;
}

.category-desc {
    color: var(--gray);
    line-height: 1.6;
}

.category-header h1 a {
    color: inherit;
    text-decoration: none;
}

.category-header h1 a:hover {
    color: #1975FF;
}

/* 子分类列表样式 */
.subcategories {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    padding: 15px 0;
    border-top: 1px solid var(--light-gray);
    border-bottom: 1px solid var(--light-gray);
}

.subcategory-item {
    background: var(--white);
    padding: 8px 12px;
    border-radius: 4px;
    text-decoration: none;
    color: var(--black);
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.subcategory-item:hover {
    background: var(--primary-blue);
    color: var(--white);
}

.subcategory-count {
    color: var(--gray);
    margin-left: 5px;
    font-size: 0.8em;
}

/* 产品列表样式 */
.product-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
}

.product-item {
    display: flex;
    width: calc(50% - 8px);
    background: var(--white);
    padding: 20px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.product-image {
    width: 120px;
    height: 120px;
    margin-right: 20px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-info {
    flex: 1;
}

.product-title {
    color: var(--primary-blue);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.product-desc {
    color: var(--gray);
    margin-bottom: 8px;
}

.product-manufacturer {
    color: var(--black);
    margin-bottom: 5px;
}

.product-delivery {
    color: var(--gray);
}

.product-price {
    min-width: 150px;
    text-align: right;
}

.price {
    color: var(--primary-red);
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 10px;
}

.quote-btn {
    display: inline-block;
    padding: 8px 15px;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.quote-btn:hover {
    background: #1560d1;
}

/* 响应式布局 */
@media (max-width: 768px) {
    .product-item {
        width: 100%;
        flex-direction: row;
        align-items: flex-start;
    }

    .product-image {
        width: 100px;
        height: 100px;
        margin-right: 15px;
    }

    .product-info {
        flex: 1;
        min-width: 0;
    }

    .product-price {
        text-align: left;
        margin-top: 10px;
        min-width: 60px;
        margin-left: 10px;
    }

    .quote-btn {
        padding: 6px 8px;
        text-align: center;
        font-size: 0.9rem;
    }

    .product-title {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .product-item .product-desc {
        display: none !important;
    }

    .product-manufacturer,
    .product-delivery {
        font-size: 12px;
    }

    .breadcrumb-block {
        padding: 10px 15px;
        margin-top: 10px;
    }

    .breadcrumb {
        font-size: 0.9rem;
    }

    .subcategories {
        padding: 10px 0;
    }

    .subcategory-item {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
}

/* 分页导航样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
    gap: 5px;
}

.page-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 10px;
    background: var(--white);
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-item:hover:not(.disabled),
.page-item.active {
    background: var(--primary-blue);
    color: var(--white);
}

.page-item.disabled {
    color: var(--gray);
    border-color: var(--gray);
    cursor: not-allowed;
}

.page-dots {
    color: var(--gray);
    padding: 0 5px;
}

.prev, .next {
    font-size: 0.9rem;
}

/* 分类内容区域样式 */
.category-content {
    background-color: var(--white);
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

@media (max-width: 768px) {
    .pagination {
        flex-wrap: wrap;
    }

    .page-item {
        min-width: 28px;
        height: 28px;
        font-size: 0.9rem;
    }

    /* 在移动端隐藏部分页码 */
    .page-item:not(.prev):not(.next):not(.active):not(:nth-child(2)):not(:last-child) {
        display: none;
    }

    .category-content {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .category-content {
        padding: 10px;
    }
}

/* 分类内容区域 */
.category-content {
    background: var(--white);
    padding: 20px;
    margin: 10px auto;
    max-width: 1170px;
    box-sizing: border-box;
}

/* 分类列表样式 */
.category-list {
    display: grid;
    gap: 10px;
}

/* 分类区块样式 */
.category-section {
    border: 1px solid var(--light-gray);
    overflow: hidden;
}

/* 分类标题 */
.category-section h2 {
    margin: 0;
    padding: 10px 20px;
    background: var(--primary-blue);
    color: var(--white);
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-section h2 span {
    font-size: 14px;
    opacity: 0.8;
}

/* 分类列表 */
.category-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 0;
    background: var(--white);
}

.category-section li {
    background: var(--white);
    transition: background-color 0.3s;
    border-bottom: 1px solid var(--light-gray);
    border-right: 1px solid var(--light-gray);
}

.category-section li:last-child {
    border-bottom: none;
}

.category-section li:nth-last-child(-n+2) {
    border-bottom: none;
}

.category-section li:nth-child(2n) {
    border-right: none;
}

.category-section li:hover {
    background: var(--light-blue);
}

/* 分类链接 */
.category-section a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 20px;
    color: var(--black);
    text-decoration: none;
    transition: color 0.3s;
}

.category-section a:hover {
    color: var(--primary-blue);
}

.category-section a span {
    color: var(--gray);
    font-size: 12px;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .category-content {
        padding: 10px;
    }

    .category-section ul {
        grid-template-columns: 1fr;
    }

    .category-section h2 {
        padding: 6px 15px;
        font-size: 15px;
    }

    .category-section a {
        padding: 6px 15px;
    }
}