:root {
      --color-primary: #e6b800;
      --color-text-dark: #2c3e50;
      --color-text-medium: #7f8c8d;
      --color-text-light: #333;
      --color-background-light: #f8f9fa;
      --color-background-white: #ffffff;
      --spacing-unit: 1rem;
      --border-radius-medium: 8px;
    }

    .blog-detail {
      padding-top: var(--header-offset, 120px);
      background-color: var(--color-background-light);
      min-height: 100vh;
      padding-bottom: calc(2 * var(--spacing-unit));
    }

    .blog-detail__container {
      max-width: 800px;
      margin: 0 auto;
      background-color: var(--color-background-white);
      border-radius: var(--border-radius-medium);
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
      padding: calc(2 * var(--spacing-unit));
      overflow: hidden;
    }

    .blog-detail__header {
      text-align: center;
      margin-bottom: calc(1.5 * var(--spacing-unit));
    }

    .blog-detail__title {
      font-size: 38px;
      font-weight: 700;
      color: var(--color-text-dark);
      line-height: 1.2;
      margin-bottom: calc(0.5 * var(--spacing-unit));
    }

    .blog-detail__meta {
      font-size: 14px;
      color: var(--color-text-medium);
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      gap: 0.5rem;
    }

    .blog-detail__date {
      font-weight: 500;
      white-space: nowrap;
    }

    .blog-detail__keywords {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
    }

    .blog-detail__keyword {
      background-color: rgba(230, 184, 0, 0.1);
      color: var(--color-primary);
      padding: 0.25rem 0.75rem;
      border-radius: 4px;
      font-size: 13px;
      white-space: nowrap;
    }

    .blog-detail__cover {
      width: 100%;
      max-height: 400px;
      object-fit: cover;
      border-radius: var(--border-radius-medium);
      margin: calc(1.5 * var(--spacing-unit)) 0;
      display: block;
    }

    .blog-detail__content {
      font-size: 17px;
      line-height: 1.7;
      color: var(--color-text-light);
    }

    .blog-detail__content p {
      margin-bottom: calc(1.25 * var(--spacing-unit));
    }

    .blog-detail__content h2 {
      font-size: 28px;
      color: var(--color-text-dark);
      margin-top: calc(1.875 * var(--spacing-unit));
      margin-bottom: calc(0.9375 * var(--spacing-unit));
      font-weight: 600;
      line-height: 1.3;
    }

    .blog-detail__content h3 {
      font-size: 24px;
      color: var(--color-text-dark);
      margin-top: calc(1.5 * var(--spacing-unit));
      margin-bottom: calc(0.75 * var(--spacing-unit));
      font-weight: 600;
      line-height: 1.4;
    }

    .blog-detail__content h4 {
      font-size: 20px;
      color: var(--color-text-dark);
      margin-top: calc(1.25 * var(--spacing-unit));
      margin-bottom: calc(0.5 * var(--spacing-unit));
      font-weight: 600;
      line-height: 1.5;
    }

    .blog-detail__content ul,
    .blog-detail__content ol {
      margin-bottom: calc(1.25 * var(--spacing-unit));
      padding-left: calc(2 * var(--spacing-unit));
    }

    .blog-detail__content li {
      margin-bottom: 0.5rem;
    }

    .blog-detail__content a {
      color: var(--color-primary);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-detail__content a:hover {
      text-decoration: underline;
    }

    @media (max-width: 992px) {
      .blog-detail__container {
        max-width: 720px;
        padding: calc(1.5 * var(--spacing-unit));
      }
      .blog-detail__title {
        font-size: 34px;
      }
    }

    @media (max-width: 768px) {
      .blog-detail__container {
        max-width: 90%;
        padding: var(--spacing-unit);
      }
      .blog-detail__title {
        font-size: 30px;
      }
      .blog-detail__content {
        font-size: 16px;
        line-height: 1.6;
      }
      .blog-detail__content h2 {
        font-size: 26px;
        margin-top: calc(1.5 * var(--spacing-unit));
        margin-bottom: calc(0.75 * var(--spacing-unit));
      }
      .blog-detail__content h3 {
        font-size: 22px;
      }
      .blog-detail__content h4 {
        font-size: 18px;
      }
      .blog-detail__cover {
        max-height: 300px;
      }
    }

    @media (max-width: 576px) {
      .blog-detail__container {
        max-width: 100%;
        margin-left: 1rem;
        margin-right: 1rem;
        border-radius: 0;
        box-shadow: none;
        padding: var(--spacing-unit);
      }
      .blog-detail__title {
        font-size: 26px;
      }
      .blog-detail__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
      }
      .blog-detail__date {
        margin-bottom: 0.25rem;
      }
      .blog-detail__keywords {
        justify-content: flex-start;
      }
      .blog-detail__content {
        font-size: 15px;
        line-height: 1.5;
      }
      .blog-detail__content h2 {
        font-size: 24px;
      }
      .blog-detail__content h3 {
        font-size: 20px;
      }
      .blog-detail__content h4 {
        font-size: 17px;
      }
      .blog-detail__cover {
        max-height: 250px;
        margin: var(--spacing-unit) 0;
      }
    }