:root {
      --primary-color: #e44d26; 
      --secondary-color: #34495e; 
      --text-color: #333;
      --light-text-color: #7f8c8d;
      --background-color: #f9f9f9;
      --border-color: #eee;
      --spacing-unit: 1rem; 
      --header-offset: 120px; 
    }

    .blog-detail {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--text-color);
      background-color: var(--background-color);
      padding-bottom: calc(2 * var(--spacing-unit));
    }

    .blog-detail__container {
      max-width: 800px;
      margin: 0 auto;
      padding: var(--spacing-unit);
      padding-top: var(--header-offset, 120px); 
    }

    .blog-detail__post {
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      overflow: hidden;
    }

    .blog-detail__header {
      padding: calc(1.5 * var(--spacing-unit)) calc(2 * var(--spacing-unit));
      text-align: center;
    }

    .blog-detail__title {
      font-size: 38px;
      color: var(--secondary-color);
      margin-top: 0;
      margin-bottom: var(--spacing-unit);
      font-weight: bold;
      line-height: 1.2;
    }

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

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

    .blog-detail__keywords {
      display: flex;
      flex-wrap: wrap;
      gap: 5px;
    }

    .blog-detail__keyword {
      background-color: #e0e0e0;
      color: #555;
      padding: 4px 10px;
      border-radius: 20px;
      font-size: 12px;
      white-space: nowrap;
    }

    .blog-detail__cover {
      width: 100%;
      max-height: 400px;
      object-fit: cover;
      display: block;
      border-radius: 0; 
    }

    .blog-detail__content {
      padding: calc(1.5 * var(--spacing-unit)) calc(2 * var(--spacing-unit));
      font-size: 17px;
      color: var(--text-color);
      line-height: 1.7;
    }

    .blog-detail__content p {
      margin-bottom: calc(1.2 * var(--spacing-unit));
      text-align: justify;
    }

    .blog-detail__content h2 {
      font-size: 28px;
      color: var(--secondary-color);
      margin-top: calc(2 * var(--spacing-unit));
      margin-bottom: var(--spacing-unit);
      font-weight: bold;
      line-height: 1.3;
    }

    .blog-detail__content h3 {
      font-size: 22px;
      color: var(--secondary-color);
      margin-top: calc(1.5 * var(--spacing-unit));
      margin-bottom: calc(0.8 * var(--spacing-unit));
      font-weight: bold;
    }

    .blog-detail__content ul,
    .blog-detail__content ol {
      margin-left: calc(1.5 * var(--spacing-unit));
      margin-bottom: calc(1.2 * var(--spacing-unit));
    }

    .blog-detail__content li {
      margin-bottom: calc(0.5 * var(--spacing-unit));
    }

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

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

    .blog-detail__share-buttons {
      display: flex;
      justify-content: center;
      gap: var(--spacing-unit);
      padding: calc(1.5 * var(--spacing-unit)) calc(2 * var(--spacing-unit));
      border-top: 1px solid var(--border-color);
      margin-top: calc(2 * var(--spacing-unit));
    }

    .blog-detail__share-button {
      background-color: var(--primary-color);
      color: #fff;
      padding: 10px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-size: 15px;
      transition: background-color 0.3s ease;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .blog-detail__share-button--facebook { background-color: #3b5998; }
    .blog-detail__share-button--twitter { background-color: #00acee; }
    .blog-detail__share-button--whatsapp { background-color: #25d366; }
    .blog-detail__share-button--telegram { background-color: #0088cc; }

    .blog-detail__share-button:hover {
      opacity: 0.9;
    }

    .blog-detail__related-posts {
      margin-top: calc(3 * var(--spacing-unit));
      padding: calc(1.5 * var(--spacing-unit)) calc(2 * var(--spacing-unit));
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    }

    .blog-detail__related-title {
      font-size: 28px;
      color: var(--secondary-color);
      text-align: center;
      margin-bottom: calc(2 * var(--spacing-unit));
    }

    .blog-detail__related-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: calc(1.5 * var(--spacing-unit));
    }

    .blog-detail__related-item {
      background-color: var(--background-color);
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      transition: transform 0.3s ease;
    }

    .blog-detail__related-item:hover {
      transform: translateY(-5px);
    }

    .blog-detail__related-image {
      width: 100%;
      height: 150px;
      object-fit: cover;
      display: block;
    }

    .blog-detail__related-content {
      padding: var(--spacing-unit);
    }

    .blog-detail__related-post-title {
      font-size: 18px;
      color: var(--secondary-color);
      margin-top: 0;
      margin-bottom: calc(0.5 * var(--spacing-unit));
      line-height: 1.4;
      font-weight: bold;
    }

    .blog-detail__related-post-title a {
      color: var(--secondary-color);
      text-decoration: none;
    }

    .blog-detail__related-post-title a:hover {
      text-decoration: underline;
      color: var(--primary-color);
    }

    .blog-detail__related-post-date {
      font-size: 13px;
      color: var(--light-text-color);
    }

    @media (max-width: 768px) {
      .blog-detail__container {
        padding: calc(0.5 * var(--spacing-unit));
        padding-top: var(--header-offset, 120px);
      }

      .blog-detail__header {
        padding: var(--spacing-unit);
      }

      .blog-detail__title {
        font-size: 30px;
        margin-bottom: calc(0.8 * var(--spacing-unit));
      }

      .blog-detail__meta {
        flex-direction: column;
        align-items: center;
      }

      .blog-detail__content {
        padding: var(--spacing-unit);
        font-size: 16px;
      }

      .blog-detail__content h2 {
        font-size: 24px;
        margin-top: calc(1.5 * var(--spacing-unit));
        margin-bottom: calc(0.8 * var(--spacing-unit));
      }

      .blog-detail__content h3 {
        font-size: 20px;
        margin-top: calc(1.2 * var(--spacing-unit));
        margin-bottom: calc(0.6 * var(--spacing-unit));
      }

      .blog-detail__share-buttons {
        flex-wrap: wrap;
      }

      .blog-detail__share-button {
        flex: 1 1 auto;
        justify-content: center;
      }

      .blog-detail__related-posts {
        padding: var(--spacing-unit);
      }

      .blog-detail__related-title {
        font-size: 24px;
        margin-bottom: calc(1.5 * var(--spacing-unit));
      }

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

    @media (max-width: 480px) {
      .blog-detail__title {
        font-size: 26px;
      }

      .blog-detail__content {
        font-size: 15px;
      }

      .blog-detail__share-button {
        font-size: 14px;
        padding: 8px 10px;
      }
    }