/* 极简留白风格 */
:root {
    --primary: #333333;
    --secondary: #777777;
    --light: #ffffff;
    --dark: #222222;
    --border: #e0e0e0;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, sans-serif;
  }
  
  body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    font-weight: 300;
  }
  
  /* 极简头部 */
  .minimalist-header {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border);
  }
  
  .header-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .site-title {
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 1px;
  }
  
  .site-title a {
    color: var(--dark);
    text-decoration: none;
  }
  
  /* 极简导航 */
  .minimalist-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
  }
  
  .minimalist-nav a {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
  }
  
  .minimalist-nav a:hover {
    color: var(--dark);
  }
  
  /* 极简内容区 */
  .main-content {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
  }
  
  /* 极简文章网格 */
  .article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 3rem;
    margin: 4rem 0;
  }
  
  .article-card {
    display: flex;
    flex-direction: column;
  }
  
  .article-image {
    margin-bottom: 1.5rem;
    overflow: hidden;
  }
  
  .article-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
  }
  
  .article-card:hover .article-image img {
    transform: scale(1.02);
  }
  
  .article-info {
    flex: 1;
  }
  
  .article-title {
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 0.8rem;
    line-height: 1.4;
  }
  
  .article-title a {
    color: var(--dark);
    text-decoration: none;
  }
  
  .article-excerpt {
    color: var(--secondary);
    margin-bottom: 1.2rem;
    font-size: 0.95rem;
  }
  
  .article-meta {
    color: var(--secondary);
    font-size: 0.85rem;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
  }
  
  /* 极简分类标题 */
  .section-title {
    font-size: 1.8rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: 1px;
  }
  
  /* 极简分页 */
  .pagination {
    display: flex;
    justify-content: center;
    margin: 5rem 0;
    gap: 1rem;
  }
  
  .pagination a {
    color: var(--secondary);
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s ease;
  }
  
  .pagination a:hover {
    color: var(--dark);
  }
  
  /* 极简文章详情 */
  .article-detail {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .article-header {
    margin-bottom: 3rem;
    text-align: center;
  }
  
  .article-headline {
    font-size: 2.2rem;
    font-weight: 300;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
  }
  
  .article-subtitle {
    color: var(--secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 2rem;
  }
  
  .article-meta {
    color: var(--secondary);
    font-size: 0.9rem;
    margin-bottom: 3rem;
  }
  
  .article-image {
    margin: 3rem 0;
  }
  
  .article-image img {
    width: 100%;
    height: auto;
    display: block;
  }
  
  .article-body {
    line-height: 1.8;
    font-size: 1.1rem;
    color: var(--dark);
  }
  
  .article-body img {
    max-width: 100%;
    height: auto;
    margin: 2rem auto;
    display: block;
  }
  
  .article-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
  }
  
  .article-navigation a {
    color: var(--secondary);
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .article-navigation a:hover {
    color: var(--dark);
  }
  
  /* 极简友情链接 */
  .friend-links {
    max-width: 800px;
    margin: 5rem auto;
    padding: 2rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  
  .links-title {
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
  }
  
  .links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
  }
  
  .links-list a {
    color: var(--secondary);
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .links-list a:hover {
    color: var(--dark);
  }
  
  /* 极简页脚 */
  .minimalist-footer {
    padding: 3rem 0;
    text-align: center;
  }
  
  .copyright {
    color: var(--secondary);
    font-size: 0.9rem;
  }
  
  /* 响应式设计 */
  @media (max-width: 768px) {
    .header-wrapper {
      flex-direction: column;
      gap: 1.5rem;
    }
    
    .minimalist-nav ul {
      gap: 1.5rem;
    }
    
    .main-content {
      padding: 0 1.5rem;
    }
    
    .article-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
    
    .article-detail {
      padding: 0 1.5rem;
    }
    
    .article-headline {
      font-size: 1.8rem;
    }
    
    .article-navigation {
      flex-direction: column;
      gap: 1rem;
    }
    
    .links-list {
      justify-content: center;
    }
  }