/* 新闻详情页样式 */

.news-detail-page {
    background: white;
    padding: 80px 0;
}

/* 文章容器 */
.news-detail {
    max-width: 900px;
    margin: 0 auto;
    background: white;
}

/* 文章头部 */
.article-header {
    text-align: center;
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e5e5e5;
}

.article-title {
    font-size: 32px;
    font-weight: 500;
    color: #333;
    line-height: 1.6;
    margin-bottom: 30px;
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    color: #999;
}

.publish-label {
    color: #666;
}

.publish-date {
    color: #999;
    font-style: normal;
}

/* 文章内容 */
.article-content {
    font-size: 16px;
    line-height: 2;
    color: #333;
}

.article-content p {
    margin-bottom: 25px;
    text-align: justify;
    text-indent: 2em;
}

.article-content p:first-of-type {
    font-weight: 500;
}

/* 文章配图 */
.article-image {
    margin: 40px 0;
    text-align: center;
}

.article-image img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 4px;
}

/* 小标题 */
.section-heading {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 40px 0 25px;
    padding-left: 15px;
    border-left: 4px solid var(--primary-color);
}

/* 文章底部 */
.article-footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid #e5e5e5;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.tag {
    display: inline-block;
    padding: 6px 16px;
    background: #f5f5f5;
    color: #666;
    font-size: 13px;
    border-radius: 3px;
    transition: all 0.3s;
}

.tag:hover {
    background: var(--primary-color);
    color: white;
}

.article-actions {
    display: flex;
    gap: 15px;
}

.action-btn {
    padding: 10px 30px;
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: 25px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

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

/* 相关新闻 */
.related-news {
    max-width: 900px;
    margin: 60px auto 0;
    padding-top: 40px;
    border-top: 2px solid #f0f0f0;
}

.related-title {
    font-size: 22px;
    font-weight: 600;
    color: #333;
    margin-bottom: 30px;
    padding-left: 15px;
    border-left: 4px solid var(--primary-color);
}

.related-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.related-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #f0f0f0;
    text-decoration: none;
    transition: all 0.3s;
}

.related-item:hover {
    background: #f8f8f8;
    padding-left: 15px;
    padding-right: 15px;
    margin-left: -15px;
    margin-right: -15px;
}

.related-date {
    flex: 0 0 60px;
    font-size: 16px;
    color: #999;
    font-weight: 500;
    text-align: center;
}

.related-text {
    flex: 1;
    font-size: 15px;
    color: #333;
    transition: color 0.3s;
}

.related-item:hover .related-text {
    color: var(--primary-color);
}

.related-item:hover .related-date {
    color: var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .news-detail-page {
        padding: 60px 0;
    }
    
    .article-title {
        font-size: 28px;
    }
    
    .section-heading {
        font-size: 18px;
    }
}

@media (max-width: 768px) {
    .news-detail-page {
        padding: 40px 0;
    }
    
    .article-header {
        margin-bottom: 30px;
        padding-bottom: 20px;
    }
    
    .article-title {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .article-meta {
        font-size: 13px;
    }
    
    .article-content {
        font-size: 15px;
        line-height: 1.9;
    }
    
    .article-content p {
        margin-bottom: 20px;
    }
    
    .section-heading {
        font-size: 17px;
        margin: 30px 0 20px;
        padding-left: 12px;
        border-left-width: 3px;
    }
    
    .article-image {
        margin: 30px 0;
    }
    
    .article-footer {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
        margin-top: 40px;
        padding-top: 20px;
    }
    
    .article-tags {
        width: 100%;
    }
    
    .article-actions {
        width: 100%;
    }
    
    .action-btn {
        width: 100%;
        padding: 12px 20px;
    }
    
    .related-news {
        margin-top: 40px;
        padding-top: 30px;
    }
    
    .related-title {
        font-size: 20px;
        margin-bottom: 20px;
        padding-left: 12px;
        border-left-width: 3px;
    }
    
    .related-item {
        padding: 15px 0;
    }
    
    .related-date {
        flex: 0 0 50px;
        font-size: 14px;
    }
    
    .related-text {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .news-detail-page {
        padding: 30px 0;
    }
    
    .article-title {
        font-size: 20px;
        line-height: 1.5;
    }
    
    .article-content {
        font-size: 14px;
    }
    
    .section-heading {
        font-size: 16px;
        margin: 25px 0 15px;
    }
    
    .tag {
        padding: 5px 12px;
        font-size: 12px;
    }
    
    .action-btn {
        font-size: 13px;
    }
    
    .related-title {
        font-size: 18px;
    }
    
    .related-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 12px 0;
    }
    
    .related-date {
        font-size: 13px;
    }
    
    .related-text {
        font-size: 13px;
        line-height: 1.6;
    }
}