/* 主要内容区域 */
.main-content {
    display: flex;
    margin: 30px 0;
}

/* 文章列表 */
.articles {
    flex: 2;
    margin-right: 30px;
}

.article-card {
    background-color: #fff;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

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

.article-title {
    font-size: 22px;
    margin-bottom: 10px;
    color: #333;
}

.article-meta {
    font-size: 14px;
    color: #888;
    margin-bottom: 15px;
}

.article-excerpt {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.7;
}

.read-more {
    color: #1E90FF;
    text-decoration: none;
    font-weight: bold;
}

/* 侧边栏 */
.sidebar {
    flex: 1;
}

.sidebar-widget {
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.widget-title {
    font-size: 18px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
}

.tag {
    background-color: #f0f0f0;
    color: #555;
    padding: 5px 12px;
    border-radius: 15px;
    margin-right: 8px;
    margin-bottom: 8px;
    font-size: 14px;
    text-decoration: none;
}

.tag:hover {
    background-color: #1E90FF;
    color: white;
}