/* 博客页面样式 */
.blog-section {
    padding: 120px 0 60px;
    min-height: calc(100vh - 70px - 300px); /* 减去导航栏和页脚高度 */
    background-color: var(--bg-secondary);
}

.blog-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
}

/* 侧边栏样式 */
.blog-sidebar {
    background-color: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    height: fit-content;
    position: sticky;
    top: 90px;
}

.blog-sidebar-header {
    padding: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.blog-sidebar-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.blog-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-list-item {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.blog-list-item:hover {
    background-color: rgba(59, 130, 246, 0.05);
}

.blog-list-item.active {
    background-color: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--primary-color);
}

.blog-list-title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.blog-list-date {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* 文章内容样式 */
.blog-content {
    background-color: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    padding: 40px;
}

.article-container {
    max-width: 100%;
}

.article-container h1 {
    font-size: 2.2rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-weight: 700;
}

.article-container .article-meta {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.article-container .article-meta .date {
    margin-right: 20px;
}

.article-container .article-meta .author {
    display: flex;
    align-items: center;
}

.article-container .article-meta .author-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    margin-right: 8px;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
}

.article-content {
    line-height: 1.8;
    color: var(--text-primary);
}

.article-content p {
    margin-bottom: 20px;
}

.article-content h2 {
    font-size: 1.8rem;
    margin: 40px 0 20px;
    color: var(--text-primary);
    font-weight: 600;
}

.article-content h3 {
    font-size: 1.4rem;
    margin: 30px 0 15px;
    color: var(--text-primary);
    font-weight: 600;
}

.article-content ul, .article-content ol {
    margin-bottom: 20px;
    padding-left: 20px;
}

.article-content li {
    margin-bottom: 10px;
}

.article-content img {
    max-width: 100%;
    border-radius: 8px;
    margin: 20px 0;
    box-shadow: var(--shadow-sm);
}

.article-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 20px;
    margin: 20px 0;
    color: var(--text-secondary);
    font-style: italic;
}

.article-content code {
    background-color: #f1f5f9;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9em;
}

.article-content pre {
    background-color: #1e293b;
    color: #f8fafc;
    padding: 15px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 20px 0;
}

.article-content pre code {
    background-color: transparent;
    color: inherit;
    padding: 0;
}

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

@media (max-width: 768px) {
    .blog-section {
        padding: 100px 0 40px;
    }
    
    .blog-content {
        padding: 25px;
    }
    
    .article-container h1 {
        font-size: 1.8rem;
    }
    
    .article-content h2 {
        font-size: 1.5rem;
    }
    
    .article-content h3 {
        font-size: 1.2rem;
    }
}