body {
      margin: 0;
      font-family: 'Arial', sans-serif;
      background-color: #f8f9fa;
      color: #333333;
    }

    .blog-detail__container {
      max-width: 800px;
      margin: 20px auto;
      padding: 10px 15px 40px;
      background-color: #ffffff;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
      border-radius: 12px;
    }

    .blog-detail__header {
      text-align: center;
      margin-bottom: 30px;
    }

    .blog-detail__title {
      font-size: 38px;
      font-weight: bold;
      color: #2c3e50;
      margin-top: 0;
      margin-bottom: 15px;
      line-height: 1.2;
    }

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

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

    .blog-detail__keyword {
      background-color: #e6f7ff;
      color: #0056b3;
      padding: 6px 12px;
      border-radius: 20px;
      font-size: 13px;
      white-space: nowrap;
      transition: background-color 0.3s ease;
    }

    .blog-detail__keyword:hover {
      background-color: #b3e0ff;
    }

    .blog-detail__cover {
      width: 100%;
      max-height: 400px;
      object-fit: cover;
      border-radius: 12px;
      margin-bottom: 40px;
      display: block;
    }

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

    @media (max-width: 768px) {
      .blog-detail__container {
        margin: 15px auto;
        padding: 10px 10px 30px;
      }

      .blog-detail__title {
        font-size: 30px;
        margin-bottom: 10px;
      }

      .blog-detail__meta {
        flex-direction: column;
        align-items: center;
        gap: 5px;
      }

      .blog-detail__date,
      .blog-detail__keyword {
        font-size: 12px;
      }

      .blog-detail__cover {
        max-height: 250px;
        margin-bottom: 25px;
      }

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