.blog-detail {
      padding-top: var(--header-offset, 120px);
      min-height: 100vh;
      background-color: #f8f8f8;
      color: #333;
      font-family: 'Arial', sans-serif;
      padding-bottom: 50px;
    }

    .blog-detail__post {
      max-width: 800px;
      margin: 0 auto;
      padding: 25px;
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    }

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

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

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

    .blog-detail__date {
      margin-right: 15px;
      white-space: nowrap;
    }

    .blog-detail__keywords {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 5px;
      justify-content: center;
    }

    .blog-detail__keyword {
      background-color: #ecf0f1;
      color: #5c6a73;
      padding: 5px 10px;
      border-radius: 5px;
      font-size: 13px;
      white-space: nowrap;
    }

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

    .blog-detail__content {
      line-height: 1.8;
      font-size: 17px;
      color: #333;
    }

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

    .blog-detail__related-title {
      font-size: 24px;
      color: #2c3e50;
      margin-bottom: 20px;
      text-align: center;
      font-weight: 600;
    }

    .blog-detail__related-list {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 15px;
    }

    .blog-detail__related-item {
      background-color: #f0f3f6;
      padding: 15px;
      border-radius: 8px;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .blog-detail__related-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    }

    .blog-detail__related-link {
      color: #3498db;
      text-decoration: none;
      font-weight: 500;
      display: block;
      font-size: 16px;
      line-height: 1.4;
    }

    .blog-detail__related-link:hover {
      text-decoration: underline;
    }

    @media (max-width: 768px) {
      .blog-detail__post {
        padding: 15px;
        margin: 0 10px;
      }

      .blog-detail__title {
        font-size: 28px;
        margin-bottom: 10px;
      }

      .blog-detail__meta {
        flex-direction: column;
        align-items: center;
        margin-bottom: 15px;
      }

      .blog-detail__date {
        margin-right: 0;
        margin-bottom: 8px;
      }

      .blog-detail__keywords {
        justify-content: center;
      }

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

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

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

      .blog-detail__related-title {
        font-size: 20px;
        margin-bottom: 15px;
      }

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

    @media (max-width: 480px) {
      .blog-detail__title {
        font-size: 24px;
      }

      .blog-detail__meta {
        font-size: 13px;
      }

      .blog-detail__keyword {
        font-size: 12px;
        padding: 4px 8px;
      }
    }