.blog-detail {
      font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
      background-color: #f8f8f8;
      color: #333;
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
    }

    .blog-detail__article {
      max-width: 800px;
      margin: 0 auto;
      background-color: #ffffff;
      padding: 30px 20px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    }

    .blog-detail__header {
      margin-bottom: 25px;
      text-align: left;
    }

    .blog-detail__title {
      font-size: 38px;
      color: #2c3e50;
      margin-top: 0;
      margin-bottom: 15px;
      line-height: 1.2;
      font-weight: 700;
    }

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

    .blog-detail__date {
      margin-right: 20px;
      white-space: nowrap;
    }

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

    .blog-detail__keywords-label {
      margin-right: 8px;
      font-weight: 600;
    }

    .blog-detail__keyword {
      background-color: #ecf0f1;
      color: #555;
      padding: 5px 12px;
      border-radius: 20px;
      margin-right: 8px;
      margin-bottom: 5px;
      text-decoration: none;
      transition: background-color 0.3s ease, color 0.3s ease;
      font-size: 13px;
    }

    .blog-detail__keyword:hover {
      background-color: #dce0e1;
      color: #333;
    }

    .blog-detail__cover-wrapper {
      margin-bottom: 30px;
    }

    .blog-detail__cover {
      width: 100%;
      max-height: 400px;
      object-fit: cover;
      border-radius: 8px;
      display: block;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

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

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

    .blog-detail__content h2 {
      font-size: 28px;
      color: #2c3e50;
      margin-top: 35px;
      margin-bottom: 18px;
      line-height: 1.3;
      font-weight: 600;
    }

    .blog-detail__content h3 {
      font-size: 24px;
      color: #2c3e50;
      margin-top: 30px;
      margin-bottom: 15px;
      line-height: 1.3;
      font-weight: 600;
    }

    .blog-detail__content h4 {
      font-size: 20px;
      color: #2c3e50;
      margin-top: 25px;
      margin-bottom: 12px;
      line-height: 1.3;
      font-weight: 600;
    }

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

    .blog-detail__content li {
      margin-bottom: 8px;
      line-height: 1.6;
    }

    .blog-detail__content a {
      color: #3498db;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-detail__content a:hover {
      text-decoration: underline;
      color: #2980b9;
    }

    .blog-detail__related-posts {
      margin-top: 40px;
      padding-top: 30px;
      border-top: 1px solid #eee;
    }

    .blog-detail__related-posts-title {
      font-size: 26px;
      color: #2c3e50;
      margin-bottom: 20px;
      text-align: center;
      font-weight: 600;
    }

    .blog-detail__related-posts-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
    }

    .blog-detail__related-post-item {
      background-color: #fdfdfd;
      border: 1px solid #e0e0e0;
      border-radius: 8px;
      padding: 15px;
      transition: box-shadow 0.3s ease;
    }

    .blog-detail__related-post-item:hover {
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    }

    .blog-detail__related-post-link {
      font-size: 18px;
      color: #2c3e50;
      text-decoration: none;
      font-weight: 500;
      display: block;
      line-height: 1.4;
    }

    .blog-detail__related-post-link:hover {
      color: #3498db;
      text-decoration: underline;
    }

    @media (max-width: 768px) {
      .blog-detail__article {
        padding: 20px 15px;
      }

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

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

      .blog-detail__date {
        margin-right: 0;
        margin-bottom: 10px;
      }

      .blog-detail__keywords {
        margin-top: 5px;
      }

      .blog-detail__keywords-label {
        margin-bottom: 5px;
        width: 100%;
      }

      .blog-detail__keyword {
        font-size: 12px;
        padding: 4px 10px;
      }

      .blog-detail__cover {
        max-height: 300px;
      }

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

      .blog-detail__content h2 {
        font-size: 24px;
        margin-top: 30px;
        margin-bottom: 15px;
      }

      .blog-detail__content h3 {
        font-size: 20px;
        margin-top: 25px;
        margin-bottom: 12px;
      }

      .blog-detail__content h4 {
        font-size: 18px;
        margin-top: 20px;
        margin-bottom: 10px;
      }

      .blog-detail__related-posts-title {
        font-size: 22px;
      }

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

      .blog-detail__related-post-link {
        font-size: 16px;
      }
    }

    @media (max-width: 480px) {
      .blog-detail__article {
        padding: 15px 10px;
      }

      .blog-detail__title {
        font-size: 26px;
      }

      .blog-detail__content {
        font-size: 15px;
      }
    }