/**
 * Apple Compare - 文章详情页样式文件
 * 包含文章详情页特定的样式
 */

/* 页面容器 */
.article-container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 30px;
}

/* 面包屑导航 */
.breadcrumb {
    margin-bottom: 20px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

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

/* 文章主体 */
.article-main {
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

/* 文章头部 */
.article-header {
    padding: 30px;
    border-bottom: 1px solid var(--border-color);
}

.article-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.article-author, .article-date, .article-category {
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-category-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--border-radius-pill);
    background-color: rgba(0, 113, 227, 0.1);
    color: var(--primary-color);
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.article-category-tag:hover {
    background-color: rgba(0, 113, 227, 0.2);
}

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

.article-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--border-radius-pill);
    background-color: var(--background-color);
    color: var(--text-secondary);
    font-size: 13px;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.article-tag:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--text-color);
}

/* 文章内容 */
.article-content {
    padding: 30px;
}

/* Markdown 内容样式 */
.markdown-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-color);
}

.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    font-weight: 600;
    line-height: 1.3;
}

.markdown-content h1 {
    font-size: 28px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.3em;
}

.markdown-content h2 {
    font-size: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.3em;
}

.markdown-content h3 {
    font-size: 20px;
}

.markdown-content h4 {
    font-size: 18px;
}

.markdown-content h5, .markdown-content h6 {
    font-size: 16px;
}

.markdown-content p {
    margin-bottom: 1.5em;
}

.markdown-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    margin: 1.5em 0;
}

.markdown-content a {
    color: var(--primary-color);
    text-decoration: none;
}

.markdown-content a:hover {
    text-decoration: underline;
}

.markdown-content ul, .markdown-content ol {
    margin-bottom: 1.5em;
    padding-left: 2em;
}

.markdown-content li {
    margin-bottom: 0.5em;
}

.markdown-content blockquote {
    border-left: 4px solid var(--border-color);
    padding: 0.5em 1em;
    color: var(--text-secondary);
    margin: 1.5em 0;
    background-color: rgba(0, 0, 0, 0.02);
}

.markdown-content code {
    font-family: monospace;
    background-color: rgba(0, 0, 0, 0.05);
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-size: 0.9em;
}

.markdown-content pre {
    background-color: #f6f8fa;
    border-radius: var(--border-radius-md);
    padding: 16px;
    overflow: auto;
    margin: 1.5em 0;
}

.markdown-content pre code {
    background-color: transparent;
    padding: 0;
    font-size: 14px;
    line-height: 1.6;
}

.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
}

.markdown-content table th, .markdown-content table td {
    border: 1px solid var(--border-color);
    padding: 8px 12px;
}

.markdown-content table th {
    background-color: rgba(0, 0, 0, 0.02);
    font-weight: 600;
}

.markdown-content hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 2em 0;
}

/* 图片说明 */
figure {
    margin: 1.5em 0;
}

figcaption {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 8px;
}

/* 相关产品 */
.related-products {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.related-products-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.related-products-title i {
    color: var(--primary-color);
}

.product-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.product-card {
    background-color: var(--background-color);
    border-radius: var(--border-radius-md);
    padding: 20px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-sm);
}

.product-card-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
}

.product-card-specs {
    margin-bottom: 15px;
}

.product-card-spec {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    font-size: 14px;
}

.product-card-spec-label {
    color: var(--text-secondary);
}

.product-card-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--primary-color);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.product-card-link:hover {
    color: var(--hover-color);
}

/* 侧边栏 */
.sidebar {
    position: sticky;
    top: 20px;
}

.sidebar-section {
    background-color: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    padding: 20px;
    margin-bottom: 30px;
}

.sidebar-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-title i {
    color: var(--primary-color);
}

/* 相关文章 */
.related-articles {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.related-article {
    display: flex;
    gap: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    text-decoration: none;
    color: inherit;
    transition: transform var(--transition-fast);
}

.related-article:hover {
    transform: translateY(-3px);
}

.related-article:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.related-article-thumbnail {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    flex-shrink: 0;
}

.related-article-content {
    flex-grow: 1;
}

.related-article-title {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 5px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-article-meta {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* 分享按钮 */
.share-buttons {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.share-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--background-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-fast);
}

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

/* 响应式设计调整 */
@media (max-width: 992px) {
    .article-container {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .article-title {
        font-size: 28px;
    }
    
    .article-header, .article-content {
        padding: 20px;
    }
    
    .product-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .article-title {
        font-size: 24px;
    }
    
    .article-meta {
        gap: 15px;
    }
    
    .markdown-content {
        font-size: 15px;
    }
}