.blog-detail__container {
    max-width: 800px;
    margin: 10px auto;
    padding: 10px 15px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 30px;
  }

  .blog-detail__post {
    background-color: #ffffff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  }

  .blog-detail__header {
    margin-bottom: 20px;
  }

  .blog-detail__title {
    font-size: 38px;
    color: #2c3e50;
    font-weight: bold;
    margin-bottom: 15px;
    line-height: 1.2;
  }

  .blog-detail__meta {
    font-size: 14px;
    color: #7f8c8d;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 15px;
  }

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

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

  .blog-detail__keyword {
    background-color: #ecf0f1;
    color: #5d6d7e;
    padding: 4px 10px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 13px;
    transition: background-color 0.3s ease, color 0.3s ease;
  }

  .blog-detail__keyword:hover {
    background-color: #dbe4e6;
    color: #2c3e50;
  }

  .blog-detail__cover {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 25px;
    display: block;
  }

  .blog-detail__content {
    font-size: 17px;
    line-height: 1.7;
    color: #333333;
  }

  .blog-detail__content p {
    margin-bottom: 18px;
  }

  .blog-detail__content h2 {
    font-size: 28px;
    color: #2c3e50;
    margin-top: 30px;
    margin-bottom: 15px;
    line-height: 1.3;
  }

  .blog-detail__content h3 {
    font-size: 24px;
    color: #2c3e50;
    margin-top: 25px;
    margin-bottom: 12px;
    line-height: 1.4;
  }

  .blog-detail__content ul,
  .blog-detail__content ol {
    margin-bottom: 18px;
    padding-left: 25px;
  }

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

  .blog-detail__footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
  }

  .blog-detail__source {
    font-size: 14px;
    color: #7f8c8d;
    margin: 0;
  }

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

  .blog-detail__share-button {
    background-color: #3498db;
    color: #ffffff;
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.3s ease;
  }

  .blog-detail__share-button:hover {
    background-color: #2980b9;
  }

  .blog-detail__sidebar {
    background-color: #ffffff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  }

  .blog-detail__sidebar-title {
    font-size: 24px;
    color: #2c3e50;
    margin-bottom: 20px;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
  }

  .blog-detail__related-posts {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
  }

  .blog-detail__related-item {
    margin-bottom: 15px;
  }

  .blog-detail__related-link {
    font-size: 16px;
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s ease;
  }

  .blog-detail__related-link:hover {
    color: #2980b9;
    text-decoration: underline;
  }

  .blog-detail__cta {
    background-color: #e8f6f3;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    margin-top: 20px;
  }

  .blog-detail__cta-title {
    font-size: 22px;
    color: #2c3e50;
    margin-bottom: 10px;
  }

  .blog-detail__cta-text {
    font-size: 15px;
    color: #5d6d7e;
    margin-bottom: 20px;
  }

  .blog-detail__cta-button {
    display: inline-block;
    background-color: #d62c2c;
    color: #ffffff;
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    transition: background-color 0.3s ease;
  }

  .blog-detail__cta-button:hover {
    background-color: #b92424;
  }

  @media (max-width: 768px) {
    .blog-detail__container {
      padding: 10px;
      gap: 20px;
    }

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

    .blog-detail__title {
      font-size: 28px;
      margin-bottom: 10px;
    }

    .blog-detail__meta {
      font-size: 13px;
      gap: 8px 10px;
    }

    .blog-detail__keyword {
      font-size: 12px;
      padding: 3px 8px;
    }

    .blog-detail__cover {
      max-height: 250px;
      margin-bottom: 20px;
    }

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

    .blog-detail__content p {
      margin-bottom: 15px;
    }

    .blog-detail__content h2 {
      font-size: 24px;
      margin-top: 25px;
      margin-bottom: 12px;
    }

    .blog-detail__content h3 {
      font-size: 20px;
      margin-top: 20px;
      margin-bottom: 10px;
    }

    .blog-detail__footer {
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
    }

    .blog-detail__share {
      width: 100%;
      justify-content: flex-start;
    }

    .blog-detail__share-button {
      flex: 1;
      text-align: center;
      padding: 8px 10px;
    }

    .blog-detail__sidebar-title {
      font-size: 20px;
      margin-bottom: 15px;
    }

    .blog-detail__related-link {
      font-size: 15px;
    }

    .blog-detail__cta-title {
      font-size: 20px;
    }

    .blog-detail__cta-text {
      font-size: 14px;
    }

    .blog-detail__cta-button {
      padding: 10px 20px;
      font-size: 15px;
    }
  }

  @media (max-width: 480px) {
    .blog-detail__title {
      font-size: 24px;
    }
    .blog-detail__share-button {
      font-size: 13px;
    }
  }