:root {
      --blog-detail-primary-text: #333333;
      --blog-detail-secondary-text: #7f8c8d;
      --blog-detail-heading-color: #2c3e50;
      --blog-detail-background-color: #ffffff;
      --blog-detail-accent-color: #0056b3;
      --blog-detail-keyword-bg: #f0f0f0;
    }

    .blog-detail {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      line-height: 1.6;
      color: var(--blog-detail-primary-text);
      background-color: #f9f9f9;
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
    }

    .blog-detail__container {
      max-width: 800px;
      margin: 0 auto;
      background-color: var(--blog-detail-background-color);
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    }

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

    .blog-detail__post {
      padding: 20px 0;
    }

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

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

    @media (max-width: 768px) {
      .blog-detail__title {
        font-size: 30px;
        margin-bottom: 10px;
      }
    }

    .blog-detail__meta {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      font-size: 14px;
      color: var(--blog-detail-secondary-text);
      margin-bottom: 20px;
    }

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

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

    .blog-detail__keyword {
      background-color: var(--blog-detail-keyword-bg);
      color: var(--blog-detail-primary-text);
      padding: 4px 10px;
      border-radius: 4px;
      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;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    @media (max-width: 768px) {
      .blog-detail__cover {
        max-height: 250px;
        margin-bottom: 20px;
      }
    }

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

    @media (max-width: 768px) {
      .blog-detail__content {
        font-size: 16px;
        line-height: 1.6;
      }
    }

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

    .blog-detail__content h2 {
      font-size: 28px;
      color: var(--blog-detail-heading-color);
      margin-top: 30px;
      margin-bottom: 15px;
      font-weight: bold;
      line-height: 1.3;
    }

    .blog-detail__content h3 {
      font-size: 24px;
      color: var(--blog-detail-heading-color);
      margin-top: 25px;
      margin-bottom: 12px;
      font-weight: bold;
      line-height: 1.3;
    }

    .blog-detail__content h4 {
      font-size: 20px;
      color: var(--blog-detail-heading-color);
      margin-top: 20px;
      margin-bottom: 10px;
      font-weight: bold;
      line-height: 1.3;
    }

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

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

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

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

    .blog-detail__content img {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 20px auto;
      border-radius: 6px;
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    }

    .blog-detail__content blockquote {
      border-left: 4px solid var(--blog-detail-accent-color);
      padding-left: 15px;
      margin: 20px 0;
      font-style: italic;
      color: var(--blog-detail-secondary-text);
    }

    .blog-detail__content table {
      width: 100%;
      border-collapse: collapse;
      margin: 20px 0;
    }

    .blog-detail__content th,
    .blog-detail__content td {
      border: 1px solid #dddddd;
      padding: 8px;
      text-align: left;
    }

    .blog-detail__content th {
      background-color: #f2f2f2;
      font-weight: bold;
    }