/* 主内容区域样式 */
.main-content {
    padding: 20px 0;
    background-color: var(--light-blue);
    min-height: calc(100vh - 400px);
}

/* 面包屑导航样式 */
.breadcrumb {
    padding: 15px 20px;
    margin-bottom: 20px;
    font-size: 14px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.manufacturers,.industry-news{padding: 15px 20px;}
.breadcrumb a {
    color: var(--primary-blue);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--primary-red);
    transform: translateX(2px);
}

.breadcrumb i {
    margin: 0 10px;
    color: var(--gray);
    font-size: 12px;
}

.breadcrumb span {
    color: var(--black);
}

/* 分类列表区域样式 */
.categories-container {
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.category-section {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.category-section:hover {
    transform: translateY(-2px);
}

.category-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.category-title {
    color: var(--primary-blue);
    font-size: 22px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--light-blue);
}

.category-title i {
    color: var(--primary-blue);
    font-size: 20px;
}

.category-title .count {
    color: var(--gray);
    font-size: 16px;
    font-weight: normal;
}

.subcategory-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    list-style: none;
    padding: 0 10px;
}

.subcategory-list li {
    transition: all 0.3s ease;
}

.subcategory-list li:hover {
    transform: translateX(5px);
}

.subcategory-list li a {
    color: var(--black);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    border-radius: 6px;
    background: var(--white);
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.03);
    border: 1px solid transparent;
}

.subcategory-list li a:hover {
    background: var(--light-blue);
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.subcategory-name {
    display: flex;
    align-items: center;
    gap: 8px;
}

.subcategory-name i {
    font-size: 12px;
    color: var(--gray);
    transition: all 0.3s ease;
}

.subcategory-list li a:hover .subcategory-name i {
    color: var(--primary-blue);
    transform: translateX(3px);
}

.subcategory-list .count {
    color: var(--gray);
    font-size: 14px;
    background: var(--light-gray);
    padding: 2px 8px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.subcategory-list li a:hover .count {
    background: var(--primary-blue);
    color: var(--white);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .categories-container {
        padding: 20px;
    }

    .subcategory-list {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .category-title {
        font-size: 18px;
    }

    .breadcrumb {
        padding: 12px 15px;
    }

    .category-section {
        margin-bottom: 30px;
        padding-bottom: 20px;
    }
} 

/* Catelist Page Specific Styles */
.category-detail {
    padding: 30px;
}

.category-header {
    margin-bottom: 30px;
}

.category-header h1 {
    color: var(--primary-blue);
    font-size: 28px;
    margin-bottom: 15px;
}

.category-intro {
    color: var(--gray);
    line-height: 1.6;
    max-height: 4.8em;
    overflow-y: auto;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-blue) var(--light-gray);
    padding-right: 15px;
}

.category-intro::-webkit-scrollbar {
    width: 6px;
}

.category-intro::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 3px;
}

.category-intro::-webkit-scrollbar-thumb {
    background-color: var(--primary-blue);
    border-radius: 3px;
}

/* 子分类列表样式 */
.subcategories {
    display: grid;
    grid-template-rows: repeat(2, 1fr);
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 15px;
    margin-bottom: 30px;
    padding: 20px 0;
    border-bottom: 1px solid var(--light-gray);
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-blue) var(--light-gray);
    -webkit-overflow-scrolling: touch;
}

.subcategories::-webkit-scrollbar {
    height: 6px;
}

.subcategories::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 3px;
}

.subcategories::-webkit-scrollbar-thumb {
    background-color: var(--primary-blue);
    border-radius: 3px;
}

.subcategory-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: var(--white);
    border-radius: 6px;
    text-decoration: none;
    color: var(--black);
    transition: all 0.3s ease;
    border: 1px solid var(--light-gray);
    white-space: nowrap;
    min-width: 200px;
}

.subcategory-item:hover {
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .subcategories {
        grid-template-rows: repeat(2, 40px);
        gap: 10px;
        padding: 15px 0;
    }

    .subcategory-item {
        padding: 8px 12px;
        min-width: 180px;
        font-size: 14px;
    }
}

/* 产品列表样式 */
.product-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.product-item {
    display: grid;
    grid-template-columns: 80px 1fr 120px;
    gap: 10px;
    background: var(--white);
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 1px solid var(--light-gray);
    overflow: hidden;
    padding: 20px;
    align-items: center;
}

.product-item:hover {
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}

.product-image {
    width: 64px;
    height: 64px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.product-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 64px;
}

.product-info {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.product-title {
    font-size: 16px;
    margin: 0;
}

.product-title a {
    color: var(--black);
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-title a:hover {
    color: var(--primary-blue);
}

.product-category {
    font-size: 14px;
    color: var(--gray);
    margin: 0;
}

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

.product-desc {
    font-size: 14px;
    color: var(--gray);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
    gap: 10px;
    height: 100%;
}

.price {
    font-size: 18px;
    font-weight: bold;
    color: var(--primary-red);
}

.rfq-btn {
    padding: 4px 8px;
    background: var(--primary-red);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-align: center;
    font-size: 12px;
    min-width: 60px;
}

.rfq-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .product-list {
        grid-template-columns: 1fr;
    }

    .product-item {
        grid-template-columns: 70px minmax(0, 1fr) 70px;
        gap: 5px;
        padding: 10px;
    }

    .product-image {
        width: 64px;
        height: 64px;
    }

    .product-image img {
        width: 64px;
        height: 64px;
    }

    .product-content {
        padding: 0;
        min-width: 0;
    }

    .product-title {
        font-size: 14px;
    }

    .product-desc {
        display: none;
    }

    .category-intro {
        display: none;
    }

    .product-price {
        flex-direction: column;
        align-items: flex-end;
        justify-content: center;
        gap: 5px;
        height: auto;
        min-width: 70px;
        padding-left: 0;
    }

    .price {
        font-size: 16px;
    }

    .rfq-btn {
        padding: 3px 6px;
        font-size: 12px;
        min-width: 45px;
    }

    .category-detail {
        padding: 15px;
    }

    .subcategories {
        grid-template-columns: 1fr;
    }
}

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

.page-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
    border-radius: 4px;
    background: var(--white);
    color: var(--black);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--light-gray);
    box-sizing: border-box;
}

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

.page-dots {
    color: var(--gray);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .pagination {
        gap: 5px;
    }

    .page-item {
        min-width: 35px;
        height: 35px;
        padding: 0 8px;
        font-size: 14px;
    }
}

.product-brand {
    font-size: 14px;
    color: var(--gray);
    margin: 0;
}

.product-brand a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: all 0.3s ease;
}

.product-brand a:hover {
    color: var(--primary-red);
}

/* Brand Info Styles */
.brand-info {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    margin-bottom: 30px;
}

.brand-logo {
    flex: 0 0 200px;
    text-align: center;
}

.brand-logo img {
    max-width: 100%;
    height: auto;
    margin-bottom: 15px;
    border: 1px solid #eee;
    padding: 10px;
    border-radius: 5px;
}

.brand-website {
    display: inline-block;
    padding: 8px 20px;
    background-color: #f5f5f5;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.brand-website:hover {
    background-color: #e0e0e0;
    color: #000;
}

.brand-content {
    flex: 1;
    position: relative;
}

.brand-content h1 {
    margin-top: 0;
    margin-bottom: 15px;
}

.category-intro {
    color: var(--gray);
    line-height: 1.6;
    max-height: 4.8em;
    overflow-y: auto;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-blue) var(--light-gray);
    padding-right: 15px;
}

.category-intro::-webkit-scrollbar {
    width: 6px;
}

.category-intro::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 3px;
}

.category-intro::-webkit-scrollbar-thumb {
    background-color: var(--primary-blue);
    border-radius: 3px;
}

@media (max-width: 768px) {
    .brand-info {
        flex-direction: column;
        gap: 20px;
    }
    
    .brand-logo {
        flex: 0 0 auto;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .category-intro {
        max-height: 4.8em;
        -webkit-line-clamp: 3;
    }
}