/* 新闻中心区域样式 */


.news-tabs {
    margin-top: 50px;
}

.tab-buttons {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 50px;
}

.tab-btn {
    padding: 14px 35px;
    border: 1px solid var(--theme-border-color);
    background: var(--bg-white);
    color: var(--text-color);
    font-size: 12px;
    font-weight: 500;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.tab-btn.active {
    background: var(--theme-primary-color);
    color: var(--bg-white);
    border-color: var(--theme-primary-color);
}

.tab-content {
    position: relative;
}

.tab-pane {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.tab-pane.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.news-card {
    background: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 1px solid var(--theme-border-color);
}

.news-card:hover {
    transform: scale(1.08);
    box-shadow: 0 15px 30px var(--shadow-color);
}

.news-image {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover .news-image img {
    transform: scale(1.15);
}

.news-content {
    padding: 30px;
    transition: transform 0.3s ease;
}
.news-content a{
    color: var(--theme-primary-color);
}

.news-card:hover .news-content {
    transform: translateY(-5px);
}

.news-date {
    color: var(--theme-primary-color);
    font-size: 10px;
    transition: transform 0.3s ease;
}

.news-content h3 {
    margin: 15px 0;
    font-size: 14px;
    color: var(--text-color);
    line-height: 1.4;
    transition: color 0.3s ease;
}

.news-card:hover .news-content h3 {
    color: var(--theme-primary-color);
}

.news-content p {
    color: var(--text-color);
    margin-bottom: 20px;
    line-height: 1.8;
}

.read-more {
    color: var(--theme-primary-color);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    display: inline-block;
    text-align: right;
    transition: all 0.3s ease;
}

.read-more::after {
    content: '→';
    position: absolute;
    right: 0;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.news-card:hover .read-more::after {
    opacity: 1;
    transform: translateX(0);
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .news-image {
        height: 220px;
    }

    .news-content h3 {
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    .tab-buttons {
        gap: 15px;
    }
    
    .tab-btn {
        padding: 12px 25px;
        font-size: 11px;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }

    .news-image {
        height: 200px;
    }

    .news-content {
        padding: 25px;
    }

    .news-content h3 {
        font-size: 12px;
    }

    .news-content p {
        font-size: 10px;
    }
} 

.tab-pane.active .news-card {
    opacity: 1;
    transform: translateY(0);
}

.tab-pane.active .news-card:nth-child(1) {
    transition-delay: 0.1s;
}

.tab-pane.active .news-card:nth-child(2) {
    transition-delay: 0.2s;
}

.tab-pane.active .news-card:nth-child(3) {
    transition-delay: 0.3s;
} 

/* 历史进程区域样式 */
.history-section {
    background: #fff;
    position: relative;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 50px auto 0;
    padding: 0 20px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--text-light);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
    width: calc(50% - 30px);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.timeline-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 50%;
    margin-left: 30px;
}

.timeline-dot {
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--theme-primary-color);
    border: 3px solid var(--bg-white);
    box-shadow: 0 0 0 3px var(--theme-primary-color);
    right: -38px;
    top: 10px;
    transition: all 0.3s ease;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -38px;
    right: auto;
}

.timeline-content {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: all 0.3s ease;
}

.timeline-item:hover .timeline-content {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px var(--shadow-color);
}

.timeline-item:hover .timeline-dot {
    background: var(--theme-primary-color);
    transform: scale(1.2);
    box-shadow: 0 0 0 4px var(--text-light);
}

.timeline-date {
    color: var(--theme-primary-color);
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 10px;
}

.timeline-content h3 {
    color: var(--text-color);
    font-size: 13px;
    margin-bottom: 10px;
}

.timeline-content p {
    color: var(--text-color);
    line-height: 1.6;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        width: calc(100% - 60px);
        margin-left: 60px !important;
    }
    
    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        left: 0;
    }
    
    .timeline-dot {
        left: -38px !important;
        right: auto !important;
    }
} 

/* 公司简介区域样式 */
.about-section {
    overflow: hidden;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-top: 60px;
}

.about-text {
    padding-right: 30px;
}

.about-text h3 {
    font-size: 28px;
    color: var(--text-color);
    margin-bottom: 25px;
    line-height: 1.2;
}

.about-text .highlight {
    font-size: 14px;
    color: var(--theme-primary-color);
    margin-bottom: 25px;
    font-weight: 500;
    line-height: 1.6;
}

.about-text p {
    font-size: 11px;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 35px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 35px 0;
}

.feature-item {
    text-align: center;
    padding: 20px;
    background: var(--bg-white);
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: all 0.3s ease;
    border: 1px solid var(--theme-border-color);
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px var(--shadow-color);
}

.feature-number {
    font-size: 30px;
    font-weight: 700;
    color: var(--theme-primary-color);
    margin-bottom: 15px;
}

.feature-label {
    font-size: 11px;
    color: var(--text-color);
    font-weight: 500;
}

.about-more {
    display: inline-block;
    padding: 12px 30px;
    background: var(--text-light);
    color: var(--bg-white);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.about-text a{
    color: var(--bg-white);
}

.about-more:hover {
    background: var(--bg-white);
    color: var(--theme-primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-color);
    border: 1px solid var(--theme-border-color);
    text-decoration: none;
}

.about-text a:hover {
    color: var(--theme-primary-color);
    text-decoration: none;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-color);
}

.about-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.1);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    transition: background 0.3s ease;
}

.about-image:hover .image-overlay {
    background: rgba(0, 0, 0, 0.3);
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .about-content {
        gap: 60px;
    }

    .about-text h3 {
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-text h3 {
        font-size: 20px;
    }

    .feature-number {
        font-size: 25px;
    }

    .about-alt-image img {
        width: 100%;
        height: 100%;
    }

    .about-image,
    .about-alt-image {
        width: 100%;
        max-width: 100%;
    }
} 

/* 新闻卡片图片遮罩 */
.news-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    transition: background 0.3s ease;
}

.news-card:hover .news-image::after {
    background: rgba(0, 0, 0, 0.3);
}

/* 公司简介图片遮罩 */
.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    transition: background 0.3s ease;
}

.about-image:hover .image-overlay {
    background: rgba(0, 0, 0, 0.3);
} 

/* 第二个公司简介区域样式 */
.about-alt-section {
    background: var(--bg-white);
    padding: 100px 0;
}

.about-alt-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-alt-left {
    position: relative;
}

.about-alt-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px var(--shadow-color);
}

.about-alt-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.about-alt-image:hover img {
    transform: scale(1.1);
}

.about-alt-stats {
    position: absolute;
    bottom: -30px;
    left: 40px;
    right: 40px;
    display: flex;
    justify-content: space-between;
    background: var(--bg-white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow-color);
    border: 1px solid var(--theme-border-color);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 25px;
    font-weight: 700;
    color: var(--theme-primary-color);
    margin-bottom: 5px;
}

.stat-label {
    color: var(--text-color);
    font-weight: 500;
}

.about-alt-right {
    padding-left: 20px;
}

.about-alt-title {
    font-size: 25px;
    color: var(--text-color);
    margin-bottom: 40px;
}

.about-alt-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.alt-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 15px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.alt-feature-item:hover {
    background: var(--bg-light);
    transform: translateX(10px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--theme-primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 15px;
    flex-shrink: 0;
}

.feature-content h3 {
    color: var(--text-color);
    font-size: 13px;
    margin-bottom: 10px;
}

.feature-content p {
    color: var(--text-color);
    line-height: 1.6;
}

.alt-more-btn {
    display: inline-block;
    margin-top: 40px;
    padding: 15px 35px;
    background: var(--text-light);
    color: var(--bg-white);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.alt-more-btn:hover {
    background: var(--bg-white);
    color: var(--theme-primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px var(--shadow-color);
    border: 1px solid var(--theme-border-color);
    text-decoration: none;
}

/* 响应式调整 */
@media (max-width: 1024px) {
    .about-alt-content {
        gap: 50px;
    }
    
    .about-alt-image img {
        height: 380px;
    }
}

@media (max-width: 768px) {
    .about-alt-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-alt-right {
        padding-left: 0;
    }
    
    .about-alt-stats {
        position: relative;
        bottom: 0;
        left: 0;
        right: 0;
        margin-top: -50px;
    }
} 

/* 悬停效果 */
.news-card:hover .news-content h3,
.timeline-content:hover h3 {
    color: var(--theme-primary-color);
}

.timeline-item:hover .timeline-dot {
    background: var(--theme-primary-color);
    transform: scale(1.2);
    box-shadow: 0 0 0 4px var(--text-light);
}

/* 阴影效果统一更新 */
.news-card,
.timeline-content,
.feature-item,
.about-alt-image,
.about-alt-stats {
    box-shadow: 0 5px 15px var(--shadow-color);
}

.news-card:hover,
.timeline-content:hover,
.feature-item:hover {
    box-shadow: 0 15px 30px var(--shadow-color);
} 

/* 文章标题和描述板块样式 */
.featured-article-section {
    
    padding: 30px 0;
}

.article-wrapper {
    padding: 40px;
    background: var(--bg-white);
    border-radius: 15px;
    box-shadow: 0 5px 15px var(--shadow-color);
    border: 1px solid var(--theme-border-color);
}

.article-title {
    font-size: 35px;
    color: var(--text-color);
    margin-bottom: 35px;
    line-height: 1.2;
    font-weight: 600;
}

.article-desc {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 40px;
}

.article-tags-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
}

.tags-title {
    color: var(--text-color);
    font-size: 13px;
    font-weight: 600;
}

.article-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tag {
    color: var(--theme-primary-color);
    font-size: 12px;
    padding: 8px 20px;
    background: var(--bg-light);
    border-radius: 25px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.tag:hover {
    background: var(--theme-primary-color);
    color: var(--bg-white);
    text-decoration: none;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .article-wrapper {
        padding: 25px;
    }

    .article-title {
        font-size: 25px;
        margin-bottom: 30px;
    }

    .article-desc {
        font-size: 12px;
        line-height: 1.6;
    }

    .article-tags-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .article-tags {
        flex-wrap: wrap;
    }

    .tag {
        font-size: 11px;
        padding: 6px 15px;
    }
} 

/* 响应式调整 */
@media (max-width: 768px) {
    .about-features {
        gap: 20px;
        margin: 25px 0;
    }

    .about-alt-features {
        gap: 15px;
    }
} 

/* 推荐产品板块样式 */
.products-section {
    background: var(--bg-white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.product-card {
    background: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: all 0.3s ease;
    border: 1px solid var(--theme-border-color);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px var(--shadow-color);
}

.product-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.view-detail {
    color: var(--bg-white);
    text-decoration: none;
    padding: 12px 25px;
    border: 2px solid var(--bg-white);
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.view-detail:hover {
    background: var(--bg-white);
    color: var(--theme-primary-color);
}

.product-content {
    padding: 25px;
}

.product-content h3 {
    font-size: 14px;
    color: var(--text-color);
    margin-bottom: 15px;
    line-height: 1.3;
}

.product-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.product-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.product-tags .tag {
    font-size: 9px;
    padding: 5px 15px;
    background: var(--bg-light);
    color: var(--text-light);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.product-tags .tag:hover {
    background: var(--theme-primary-color);
    color: var(--bg-white);
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
} 

/* 重新美化推荐产品标题 */
.products-section .section-title {
    position: relative;
    text-align: center;
    width: 100%;
    margin-bottom: 10px;
    font-size: 28px;
    font-weight: 600;
}

.products-section .section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--theme-primary-color);
    border-radius: 2px;
}

.products-section .section-subtitle {
    color: var(--text-light);
    font-size: 12px;
    text-align: center;
    max-width: 700px;
    margin: 25px auto 35px;
    line-height: 1.8;
    font-weight: 400;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .products-section .section-title {
        font-size: 22px;
    }

    .products-section .section-subtitle {
        font-size: 11px;
        margin: 20px auto 30px;
        padding: 0 20px;
    }
} 

/* 美化热销产品板块样式 */
.hot-products-section {
    
    position: relative;
}

.hot-products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
   
}

.hot-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.hot-product-card {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 1px solid var(--theme-border-color);
}

.hot-product-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.hot-product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--theme-primary-color);
    color: var(--bg-white);
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 500;
    font-size: 10px;
    z-index: 1;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.hot-product-image {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.hot-product-image::after {
    display: none;
}

.hot-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hot-product-card:hover .hot-product-image img {
    transform: scale(1.1);
}

.hot-product-content {
    padding: 30px;
    position: relative;
}

.hot-product-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 30px;
    right: 30px;
    height: 1px;
    background: var(--theme-border-color);
    opacity: 0.5;
}

.hot-product-content h3 {
    font-size: 16px;
    color: var(--text-color);
    margin-bottom: 15px;
    line-height: 1.3;
    font-weight: 600;
}

.hot-product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px dashed var(--theme-border-color);
}

.sales-count {
    color: var(--text-light);
    font-size: 10px;
    font-weight: 500;
}

.rating {
    color: #ffc107;
    font-size: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.rating i {
    margin-right: 2px;
    color: #ffc107;
}

.hot-product-content p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 25px;
    min-height: 75px;
}

.hot-product-btn {
    display: inline-block;
    width: 100%;
    padding: 14px 0;
    background: var(--theme-primary-color);
    color: var(--bg-white);
    text-align: center;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.hot-product-btn:hover {
    background: var(--bg-white);
    color: var(--theme-primary-color);
    border-color: var(--theme-primary-color);
    transform: translateY(-2px);
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .hot-products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .hot-product-image {
        height: 250px;
    }
}

@media (max-width: 768px) {
    .hot-products-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .hot-product-content h3 {
        font-size: 14px;
    }

    .hot-product-image {
        height: 220px;
    }

    .hot-product-badge {
        padding: 6px 15px;
        font-size: 9px;
    }
} 

/* 统一热销产品标题样式 */
.hot-products-section .section-title {
    position: relative;
    text-align: center;
    width: 100%;
    margin-bottom: 10px;
    font-size: 28px;
    font-weight: 600;
}

.hot-products-section .section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--theme-primary-color);
    border-radius: 2px;
}

.hot-products-section .section-subtitle {
    color: var(--text-light);
    font-size: 12px;
    text-align: center;
    max-width: 700px;
    margin: 25px auto 35px;
    line-height: 1.8;
    font-weight: 400;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .hot-products-section .section-title {
        font-size: 22px;
    }

    .hot-products-section .section-subtitle {
        font-size: 11px;
        margin: 20px auto 30px;
        padding: 0 20px;
    }
} 

/* 相关文章板块样式 */
.related-articles-section {
    background: var(--bg-white);
    position: relative;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 10px;
}

.article-card {
    background: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    display: flex;
    flex-direction: row;
    height: 200px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--theme-border-color);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.article-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.article-image {
    flex: 0 0 45%;
    position: relative;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.article-card:hover .article-image img {
    transform: scale(1.1);
}

.article-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--theme-primary-color);
    color: #fff;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 9px;
    font-weight: 500;
    z-index: 1;
}

.article-content {
    flex: 1;
    padding: 25px;
    display: flex;
    flex-direction: column;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    color: var(--text-light);
    font-size: 9px;
    margin-bottom: 12px;
}

.article-content h3 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 12px;
    line-height: 1.4;
}

.article-content p {
    color: var(--text-light);
    line-height: 1.6;
    /*margin-bottom: 15px;*/
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.read-more {
    color: var(--theme-primary-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    margin-top: auto;
    transition: all 0.3s ease;
}

.read-more a{
   color: var(--theme-primary-color);
   text-decoration: none;
}

.read-more::after {
    content: '→';
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.article-card:hover .read-more::after {
    transform: translateX(5px);
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .article-card {
        height: 180px;
    }
    
    .article-content {
        padding: 20px;
    }

    .article-content h3 {
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    .article-card {
        height: auto;
        flex-direction: column;
    }

    .article-image {
        flex: 0 0 200px;
        width: 100%;
    }

    .article-content {
        padding: 20px;
    }

    .article-content h3 {
        font-size: 11px;
        margin-bottom: 10px;
    }

    .article-content p {
        -webkit-line-clamp: 3;
        margin-bottom: 15px;
    }

    .articles-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .article-category {
        top: 10px;
        left: 10px;
        padding: 5px 12px;
        font-size: 8.5px;
    }

    .article-meta {
        margin-bottom: 8px;
    }

    .read-more {
        margin-top: 10px;
    }
} 

/* 统一所有板块的标题样式 */
.section-title {
    position: relative;
    text-align: center;
    width: 100%;
    margin-bottom: 10px;
    font-size: 28px;
    font-weight: 600;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--theme-primary-color);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 12px;
    text-align: center;
    max-width: 700px;
    margin: 25px auto 35px;
    line-height: 1.8;
    font-weight: 400;
}

/* 响应式标题调整 */
@media (max-width: 768px) {
    .section-title {
        font-size: 22px;
    }

    .section-subtitle {
        font-size: 11px;
        margin: 20px auto 30px;
        padding: 0 20px;
    }
}

/* 移除各板块的重复标题样式 */
.news-section .section-title,
.history-section .section-title,
.about-section .section-title,
.products-section .section-title,
.hot-products-section .section-title,
.related-articles-section .section-title {
    /* 移除重复的样式定义 */
}

.news-section .section-subtitle,
.history-section .section-subtitle,
.about-section .section-subtitle,
.products-section .section-subtitle,
.hot-products-section .section-subtitle,
.related-articles-section .section-subtitle {
    /* 移除重复的样式定义 */
} 

/* 评论列表板块样式 */
.comments-section {
   
    position: relative;
}

.comments-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    /*margin-top: 40px;*/
}

.comment-card {
    background: var(--bg-white);
    border-radius: 20px;
    padding: 25px;
    height: auto;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px var(--shadow-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--theme-border-color);
}

.comment-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.user-meta {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 3px;
}

.company-name {
    font-size: 10px;
    color: var(--text-light);
}

.rating {
    color: #ffc107;
    font-size: 11px;
    display: flex;
    align-items: center;
    gap: 2px;
}

.rating span {
    margin-left: 5px;
    font-weight: 500;
}

.comment-content {
    flex: 1;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--theme-border-color);
}

.comment-content p {
    color: var(--text-color);
    line-height: 1.6;
    font-size: 11px;
    margin: 0;
}

.comment-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-light);
    font-size: 9.5px;
    margin-top: auto;
}

.service-type {
    color: var(--theme-primary-color);
    font-weight: 600;
    font-size: 10px;
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .comments-grid {
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .comments-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .comment-content p {
        font-size: 10px;
    }
} 

/* 相关搜索板块样式 */
.related-search-section {
    padding: 60px 0;
}

.search-tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: left;
    margin-top: 40px;
}

.search-tag {
    display: inline-flex;
    align-items: center;
    padding: 12px 25px;
    background: var(--bg-white);
    border: 1px solid var(--theme-border-color);
    border-radius: 30px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 11px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px var(--shadow-color);
}

.search-tag:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--shadow-color);
    border-color: var(--theme-primary-color);
    color: var(--theme-primary-color);
    text-decoration: none;
}

.search-tag:active,
.search-tag:focus {
    text-decoration: none;
}

.search-count {
    margin-left: 10px;
    font-size: 9px;
    color: var(--text-light);
    background: var(--bg-light);
    padding: 4px 10px;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.search-tag:hover .search-count {
    background: var(--theme-primary-color);
    color: var(--bg-white);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .search-tags-container {
        gap: 15px;
        padding: 0 15px;
    }

    .search-tag {
        padding: 10px 20px;
        font-size: 10px;
    }

    .search-count {
        font-size: 8.5px;
        padding: 3px 8px;
    }
} 

/* 添加站点地图样式 */
.sitemap-section {
    background: var(--bg-white);
    padding: 25px 0;
    border-top: 1px solid var(--theme-border-color);
    border-bottom: 1px solid var(--theme-border-color);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.sitemap-nav {
    display: flex;
    align-items: center;
}

.sitemap-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sitemap-item a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s ease;
}

.sitemap-item a:hover {
    color: var(--theme-primary-color);
}

.separator {
    color: var(--text-light);
    font-size: 13px;
    margin: 0 5px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .sitemap-section {
        padding: 15px 0;
    }
    
    .sitemap-item a,
    .separator {
        font-size: 12px;
    }
}