* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
  }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
  }

  /* 详情页样式 */
  .detail-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;

  }

  .article-main {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }

  .article-header {
    margin-bottom: 30px;
  }

  .article-category {
    display: inline-block;
    background-color: #ff9900;
    color: #fff;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 14px;
    margin-bottom: 10px;
  }

  .article-title {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.3;
  }

  .article-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
  }

  .article-social {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
  }

  .social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #f0f0f0;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
  }

  .social-btn:hover {
    background-color: #ff9900;
    color: #fff;
    transform: scale(1.1);
  }

  .article-content {
    margin-bottom: 40px;
  }

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

  .article-content h2 {
    font-size: 22px;
    font-weight: bold;
    margin: 30px 0 15px;
  }

  .article-image {
    width: 100%;
    height: 400px;
    background-color: #e0e0e0;
    margin: 30px 0;
    border-radius: 8px;
  }

  .article-tags {
    margin: 30px 0;
    padding-top: 20px;
    border-top: 1px solid #eee;
  }

  .tags-title {
    font-weight: bold;
    margin-bottom: 10px;
  }

  .tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }

  .tag {
    display: inline-block;
    background-color: #f0f0f0;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    color: #666;
    text-decoration: none;
    transition: all 0.3s ease;
  }

  .tag:hover {
    background-color: #ff9900;
    color: #fff;
    transform: translateY(-2px);
  }

  .article-author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 30px 0;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
  }

  .author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #e0e0e0;
  }

  .author-info h3 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 5px;
  }

  .author-info p {
    font-size: 14px;
    color: #666;
    margin: 0;
  }

  /* 侧边栏样式 */
  .sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }

  .sidebar-section {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }

  .sidebar-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ff9900;
  }

  .trending-news {
    list-style: none;
  }

  .trending-item {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
  }

  .trending-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
  }

  .trending-rank {
    font-size: 24px;
    font-weight: bold;
    color: #ff9900;
    min-width: 30px;
  }

  .trending-content h3 {
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 5px;
  }

  .trending-content a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
  }

  .trending-content a:hover {
    color: #ff9900;
  }

  .trending-content p {
    font-size: 12px;
    color: #666;
    margin: 0;
  }

  .category-list {
    list-style: none;
  }

  .category-item {
    margin-bottom: 10px;
  }

  .category-item a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #333;
    text-decoration: none;
    padding: 8px 0;
    transition: all 0.3s ease;
  }

  .category-item a:hover {
    color: #ff9900;
    transform: translateX(5px);
  }

  .category-count {
    background-color: #f0f0f0;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
  }

  /* 相关文章样式 */
  .related-articles {
    margin: 40px 0;
  }

  .related-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ff9900;
  }

  .related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
  }

  .related-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
  }

  .related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
  }

  .related-image {
    width: 100%;
    height: 180px;
    background-color: #e0e0e0;
  }

  .related-content {
    padding: 15px;
  }

  .related-content h3 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px;
  }

  .related-content a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
  }

  .related-content a:hover {
    color: #ff9900;
  }

  .related-meta {
    font-size: 12px;
    color: #666;
  }

  /* 响应式设计 */
  @media (max-width: 992px) {
    .detail-content {
      grid-template-columns: 1fr;
    }

    .sidebar {
      flex-direction: row;
      flex-wrap: wrap;
    }

    .sidebar-section {
      flex: 1;
      min-width: 250px;
    }

    .related-grid {
      grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
  }
  @media (max-width: 768px) {
    .container {
      padding: 15px;
    }
    .article-main {
      padding: 20px;
    }
    .article-title {
      font-size: 24px;
    }
    .article-image {
      height: 300px;
    }
    .sidebar {
      flex-direction: column;
    }
    .sidebar-section {
      width: 100%;
    }
    .related-grid {
      grid-template-columns: 1fr;
    }
  }
  @media (max-width: 576px) {
    .container {
      padding: 10px;
    }
    .article-header {
      margin-bottom: 10px;
    }
    .article-main {
      padding: 15px;
    }
    .article-title {
      margin-bottom: 10px;
    }
    .article-meta {
      margin-bottom: 10px;
    }
    .article-title {
      font-size: 20px;
    }
    .article-meta {
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
    }
    .article-image {
      height: 200px;
    }
    .article-content h2 {
      font-size: 18px;
    }
    .related-title {
    font-size: 18px;
    margin-bottom: 10px;
}
.related-articles {
    margin: 15px 0;
}




  }