.blog-detail {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--header-offset, 120px) 20px 40px;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: #333;
    line-height: 1.6;
  }

  .blog-detail__post {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    padding: 30px;
  }

  .blog-detail__header {
    margin-bottom: 20px;
  }

  .blog-detail__title {
    font-size: 38px;
    font-weight: bold;
    color: #2c3e50;
    margin-top: 0;
    margin-bottom: 15px;
    line-height: 1.2;
  }

  .blog-detail__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    font-size: 14px;
    color: #7f8c8d;
    margin-bottom: 20px;
    gap: 15px;
  }

  .blog-detail__date {
    white-space: nowrap;
  }

  .blog-detail__keywords {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
  }

  .blog-detail__keywords-label {
    font-weight: bold;
  }

  .blog-detail__keyword {
    display: inline-block;
    background-color: #ecf0f1;
    color: #34495e;
    padding: 5px 12px;
    border-radius: 20px;
    text-decoration: none;
    transition: background-color 0.3s ease;
  }

  .blog-detail__keyword:hover {
    background-color: #bdc3c7;
    color: #2c3e50;
  }

  .blog-detail__cover {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 30px;
    display: block;
  }

  .blog-detail__content {
    font-size: 17px;
    line-height: 1.7;
    color: #333;
  }

  .blog-detail__content p {
    margin-bottom: 20px;
  }

  .blog-detail__content h2 {
    font-size: 28px;
    color: #2c3e50;
    margin-top: 30px;
    margin-bottom: 15px;
    line-height: 1.3;
  }

  .blog-detail__content h3 {
    font-size: 22px;
    color: #2c3e50;
    margin-top: 25px;
    margin-bottom: 12px;
    line-height: 1.4;
  }

  .blog-detail__content ul,
  .blog-detail__content ol {
    margin-bottom: 20px;
    padding-left: 25px;
  }

  .blog-detail__content li {
    margin-bottom: 8px;
  }

  .blog-detail__related-posts {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #eee;
  }

  .blog-detail__related-title {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 25px;
    text-align: center;
  }

  .blog-detail__related-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }

  .blog-detail__related-item {
    background-color: #fcfcfc;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

  .blog-detail__related-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  }

  .blog-detail__related-link {
    display: block;
    text-decoration: none;
    color: inherit;
  }

  .blog-detail__related-item-title {
    font-size: 18px;
    font-weight: bold;
    color: #2c3e50;
    padding: 15px 15px 5px;
    margin-top: 0;
    margin-bottom: 0;
  }

  .blog-detail__related-summary {
    font-size: 14px;
    color: #555;
    padding: 0 15px 15px;
    margin-bottom: 0;
  }

  @media (max-width: 768px) {
    .blog-detail {
      padding: var(--header-offset, 100px) 15px 30px;
    }

    .blog-detail__post {
      padding: 20px;
    }

    .blog-detail__title {
      font-size: 30px;
      margin-bottom: 10px;
    }

    .blog-detail__meta {
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
    }

    .blog-detail__keywords {
      justify-content: flex-start;
    }

    .blog-detail__cover {
      max-height: 250px;
      margin-bottom: 20px;
    }

    .blog-detail__content {
      font-size: 16px;
      line-height: 1.6;
    }

    .blog-detail__content p {
      margin-bottom: 15px;
    }

    .blog-detail__content h2 {
      font-size: 24px;
      margin-top: 25px;
      margin-bottom: 10px;
    }

    .blog-detail__content h3 {
      font-size: 20px;
      margin-top: 20px;
      margin-bottom: 10px;
    }

    .blog-detail__related-posts {
      margin-top: 40px;
      padding-top: 20px;
    }

    .blog-detail__related-title {
      font-size: 24px;
      margin-bottom: 20px;
    }

    .blog-detail__related-list {
      grid-template-columns: 1fr;
    }

    .blog-detail__related-item-title {
      font-size: 16px;
      padding: 12px 12px 5px;
    }

    .blog-detail__related-summary {
      font-size: 13px;
      padding: 0 12px 12px;
    }
  }