/* 文章頁特定樣式 */

/* 页面标题 */
.page-title {
    text-align: center;
    margin: 30px 0;
    padding-bottom: 10px;
    position: relative;
}

.page-title h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
    line-height: 1.3;
}

.page-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: #ff9d2f;
}

/* 文章頁主體 */
.article-container {
    display: grid;
    grid-template-columns: 70% 28%;
    gap: 2%;
    margin: 30px 0;
    background-color: transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
    border: none !important;
}

.article-main {
    background-color: var(--bg-primary, #FFFFFF);
    border-radius: var(--border-radius-lg, 0.5rem);
    box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0, 0, 0, 0.1));
    padding: 25px;
    margin-bottom: 20px;
}

.article-sidebar {
    background-color: transparent;
    padding: 0;
}

/* 面包屑导航 */
.breadcrumb {
    padding: 15px 0;
    font-size: 0.9rem;
    color: var(--gray, #666666);
    margin-bottom: 15px;
}

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

.breadcrumb a:hover {
    text-decoration: underline;
}

/* 文章标题和元信息 */
.article-header {
    margin-bottom: 20px;
}

.article-meta {
    color: var(--light-gray, #999999);
    font-size: 0.9rem;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
}

/* 文章内容区域 */
.article-content-box {
    margin-bottom: 30px;
}

.article-content {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-primary);
}

.article-content h2 {
    font-size: 1.75rem;
    margin: 2rem 0 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.article-content h3 {
    font-size: 1.4rem;
    margin: 1.75rem 0 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md, 0.375rem);
    margin: 1.5rem 0;
}

.article-content a {
    color: #3a7bd5;
    text-decoration: none;
    transition: color 0.3s;
    border-bottom: 1px dotted #3a7bd5;
}

.article-content a:hover {
    color: #1a4b8c;
    text-decoration: underline;
}

.article-content strong {
    font-weight: bold;
    color: #1a4b8c;
}

/* 社交分享按钮 */
.social-share {
    display: flex;
    gap: 10px;
    margin: 20px 0;
}

.social-share a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition-base, all 0.3s ease);
}

.social-share a.facebook:hover {
    background-color: #1877F2;
    color: var(--white, #FFFFFF);
}

.social-share a.twitter:hover {
    background-color: #1DA1F2;
    color: var(--white, #FFFFFF);
}

/* 文章导航 */
.article-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color, #e2e8f0);
}

.article-navigation a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast, all 0.15s ease);
}

.article-navigation a:hover {
    color: var(--primary-dark, #004d8c);
    text-decoration: underline;
}

/* 侧边栏 */
.sidebar-section {
    background-color: var(--bg-primary, #FFFFFF);
    border-radius: var(--border-radius-lg, 0.5rem);
    box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0, 0, 0, 0.1));
    padding: 20px;
    margin-bottom: 20px;
}

.sidebar-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color, #006EB8);
}

/* 最新文章列表 */
.recent-posts-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.recent-post-item {
    display: flex;
    gap: 10px;
}

.recent-post-image {
    flex: 0 0 100px;
}

.recent-post-image img {
    width: 100%;
    height: 75px;
    object-fit: cover;
    border-radius: var(--border-radius-md, 0.375rem);
}

.recent-post-content {
    flex: 1;
}

.recent-post-title {
    font-size: 0.95rem;
    font-weight: 500;
    margin: 0 0 5px 0;
    line-height: 1.4;
}

.recent-post-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-fast, all 0.15s ease);
}

.recent-post-title a:hover {
    color: var(--accent-color);
}

.recent-post-date {
    font-size: 0.8rem;
    color: var(--light-gray, #999999);
}

/* 推荐阅读 */
.recommended-posts {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.recommended-posts a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.95rem;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    transition: var(--transition-fast, all 0.15s ease);
}

.recommended-posts a:hover {
    color: var(--accent-color);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .article-container {
        grid-template-columns: 1fr;
    }
    
    .article-sidebar {
        margin-top: 30px;
    }
    
    .sidebar-section {
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .page-title h1 {
        font-size: 1.7rem;
    }
    
    .article-content {
        font-size: 1rem;
    }
    
    .article-content h2 {
        font-size: 1.5rem;
    }
    
    .article-content h3 {
        font-size: 1.25rem;
    }
}

@media (max-width: 576px) {
    .article-main,
    .sidebar-section {
        padding: 15px;
    }
}

/* 文章標題樣式 */
.article-title {
    font-size: 28px;
    color: #1a4b8c;
    margin-bottom: 15px;
    line-height: 1.3;
    font-weight: bold;
}

/* 文章元信息樣式 */
.article-meta {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.article-tag-link {
    color: #3a7bd5;
    text-decoration: none;
    transition: color 0.3s ease;
}

.article-tag-link:hover {
    color: #1a4b8c;
    text-decoration: underline;
}

/* 文章橫幅圖片樣式 */
.article-banner {
    margin-bottom: 25px;
    border-radius: 10px;
    overflow: hidden;
}

.article-banner img {
    width: 100%;
    height: auto;
    display: block;
}

/* 標籤雲樣式 */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-cloud a {
    display: inline-block;
    padding: 5px 10px;
    background-color: #f0f0f0;
    color: #1a4b8c;
    text-decoration: none;
    border-radius: 3px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.tag-cloud a:hover {
    background-color: #1a4b8c;
    color: #fff;
    transform: translateY(-2px);
}

/* 移動端適配 */
@media (max-width: 992px) {
    .article-container {
        grid-template-columns: 65% 33%;
    }
}

@media (max-width: 768px) {
    .article-container {
        grid-template-columns: 100%;
        background-color: transparent !important;
        box-shadow: none !important;
        border: none !important;
    }
    
    .article-sidebar {
        margin-top: 40px;
    }
    
    .article-title {
        font-size: 24px;
    }
    
    .article-content h2 {
        font-size: 20px;
    }
}
/* 表格样式 */
.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background-color: var(--bg-secondary);
}

.article-content th, .article-content td {
    border: 1px solid #e0e0e0;
    padding: 10px;
    text-align: left;
}

.article-content th {
    background-color: var(--bg-secondary);
    color: #1a4b8c;
    font-weight: bold;
}

.article-content tr:nth-child(even) {
    background-color: var(--bg-secondary);
}

/* 文章目录样式 */
.toc-container {
    background-color: var(--bg-secondary);
    border-left: 3px solid var(--primary-color, #006EB8);
    padding: 15px;
    margin-bottom: 25px;
    border-radius: 0 var(--border-radius-md, 0.375rem) var(--border-radius-md, 0.375rem) 0;
}

.toc-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.toc-list {
    list-style-type: none;
    padding-left: 0;
}

.toc-list li {
    margin-bottom: 8px;
}

.toc-list a {
    color: var(--gray, #666666);
    text-decoration: none;
    transition: var(--transition-fast, all 0.15s ease);
}

.toc-list a:hover {
    color: var(--accent-color);
}

/* 文章标签样式 */
.article-tags {
    margin: 25px 0;
    padding-top: 20px;
    border-top: 1px solid var(--border-color, #e2e8f0);
}

.article-tags h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

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

.tag-link {
    display: inline-block;
    padding: 6px 12px;
    background-color: var(--bg-secondary);
    color: var(--accent-color);
    border-radius: var(--border-radius-full, 9999px);
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--transition-base, all 0.3s ease);
}

.tag-link:hover {
    background-color: var(--accent-color);
    color: var(--white, #FFFFFF);
}