.blog-detail {
      max-width: 800px;
      margin: 0 auto;
      padding: var(--header-offset, 120px) 20px 40px;
      font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
      color: #333;
    }

    @media (max-width: 768px) {
      .blog-detail {
        padding: var(--header-offset, 100px) 15px 30px;
      }
    }

    .blog-detail__post {
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
      padding: 35px;
    }

    @media (max-width: 768px) {
      .blog-detail__post {
        padding: 25px;
      }
    }

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

    .blog-detail__title {
      font-size: 38px;
      font-weight: 700;
      color: #2c3e50;
      margin-bottom: 18px;
      line-height: 1.2;
    }

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

    .blog-detail__meta {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      gap: 18px;
      font-size: 14px;
      color: #7f8c8d;
      margin-bottom: 25px;
    }

    .blog-detail__date {
      font-style: italic;
    }

    .blog-detail__keywords {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .blog-detail__keyword-label {
      font-weight: 600;
      color: #555;
    }

    .blog-detail__keyword {
      background-color: #e0f2f7;
      color: #2c3e50;
      padding: 6px 12px;
      border-radius: 20px;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.2s ease;
      font-size: 13px;
    }

    .blog-detail__keyword:hover {
      background-color: #c2e7f0;
      transform: translateY(-2px);
    }

    .blog-detail__cover {
      width: 100%;
      max-height: 400px;
      object-fit: cover;
      border-radius: 10px;
      margin-bottom: 35px;
      display: block;
    }

    .blog-detail__content {
      font-size: 17px;
      line-height: 1.75;
      color: #333;
    }

    @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;
      font-weight: 700;
      color: #2c3e50;
      margin-top: 35px;
      margin-bottom: 18px;
      line-height: 1.3;
    }

    @media (max-width: 768px) {
      .blog-detail__content h2 {
        font-size: 24px;
      }
    }

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

    @media (max-width: 768px) {
      .blog-detail__content h3 {
        font-size: 20px;
      }
    }

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

    .blog-detail__content ol {
      list-style-type: decimal;
    }

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

    .blog-detail__content a {
      color: #0056b3;
      text-decoration: underline;
      transition: color 0.3s ease;
    }

    .blog-detail__content a:hover {
      color: #003f7f;
      text-decoration: none;
    }

    .blog-detail__content img {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 25px auto;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .blog-detail__related-posts {
      margin-top: 60px;
      padding: 40px;
      background-color: #f0f2f5;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
      text-align: center;
    }

    .blog-detail__related-title {
      font-size: 32px;
      font-weight: 700;
      color: #2c3e50;
      margin-bottom: 40px;
      position: relative;
      display: inline-block;
    }

    .blog-detail__related-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: -10px;
      transform: translateX(-50%);
      width: 60px;
      height: 4px;
      background-color: #007bff;
      border-radius: 2px;
    }

    @media (max-width: 768px) {
      .blog-detail__related-title {
        font-size: 26px;
      }
    }

    .blog-detail__related-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
    }

    .blog-detail__related-item {
      background-color: #fff;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: left;
    }

    .blog-detail__related-item:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .blog-detail__related-link {
      display: block;
      text-decoration: none;
      color: inherit;
    }

    .blog-detail__related-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .blog-detail__related-item-title {
      font-size: 20px;
      font-weight: 700;
      color: #2c3e50;
      padding: 18px;
      line-height: 1.4;
    }

    @media (max-width: 768px) {
      .blog-detail__related-item-title {
        font-size: 18px;
        padding: 15px;
      }
    }