:root {
      --blog-detail-primary-color: #e44d26;
      --blog-detail-text-dark: #2c3e50;
      --blog-detail-text-medium: #7f8c8d;
      --blog-detail-bg-light: #ffffff;
      --blog-detail-accent-color: #f39c12;
    }

    .blog-detail {
      padding-top: var(--header-offset, 120px);
      background-color: var(--blog-detail-bg-light);
      color: var(--blog-detail-text-dark);
      font-family: Arial, sans-serif;
      line-height: 1.6;
      padding-bottom: 40px;
    }

    .blog-detail__container {
      max-width: 800px;
      margin: 0 auto;
      padding: 20px;
    }

    .blog-detail__post {
      background-color: var(--blog-detail-bg-light);
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
      padding: 30px;
    }

    .blog-detail__header {
      text-align: center;
      margin-bottom: 30px;
    }

    .blog-detail__title {
      font-size: 38px;
      font-weight: bold;
      color: var(--blog-detail-primary-color);
      margin-bottom: 15px;
      line-height: 1.2;
    }

    .blog-detail__meta {
      font-size: 14px;
      color: var(--blog-detail-text-medium);
      display: flex;
      justify-content: center;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
    }

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

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

    .blog-detail__keyword {
      background-color: var(--blog-detail-accent-color);
      color: var(--blog-detail-bg-light);
      padding: 5px 12px;
      border-radius: 20px;
      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 {
      font-size: 17px;
      color: var(--blog-detail-text-dark);
      line-height: 1.7;
    }

    .blog-detail__navigation {
        margin-top: 40px;
        text-align: center;
    }

    .blog-detail__back-link {
        display: inline-block;
        background-color: var(--blog-detail-primary-color);
        color: var(--blog-detail-bg-light);
        padding: 12px 25px;
        border-radius: 8px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.3s ease;
    }

    .blog-detail__back-link:hover {
        background-color: #c93e1b;
    }

    @media (max-width: 768px) {
      .blog-detail__title {
        font-size: 30px;
      }

      .blog-detail__meta {
        flex-direction: column;
        gap: 8px;
      }

      .blog-detail__post {
        padding: 20px;
      }

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

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

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

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

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

      .blog-detail__post {
        padding: 15px;
      }
    }