body {
      background-color: #000;
      color: #FFF;
      font-family: 'Arial', sans-serif;
      margin: 0;
      padding: 0;
    }

    .blog-detail {
      max-width: 800px;
      margin: 0 auto;
      padding: 10px 15px 40px;
      background-color: #1a1a1a;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .blog-detail__post {
      padding: 20px;
    }

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

    .blog-detail__title {
      font-size: 38px;
      font-weight: bold;
      color: #FFD700;
      margin-bottom: 10px;
      line-height: 1.2;
    }

    .blog-detail__meta {
      font-size: 14px;
      color: #CCC;
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px 20px;
      margin-top: 15px;
    }

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

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

    .blog-detail__keywords-label {
      font-weight: bold;
    }

    .blog-detail__keyword {
      background-color: #333;
      color: #FFD700;
      padding: 5px 10px;
      border-radius: 5px;
      font-size: 13px;
      white-space: nowrap;
    }

    .blog-detail__content {
      font-size: 17px;
      line-height: 1.7;
      color: #E0E0E0;
      margin-top: 30px;
    }

    .blog-detail__content h1,
    .blog-detail__content h2,
    .blog-detail__content h3,
    .blog-detail__content h4,
    .blog-detail__content h5,
    .blog-detail__content h6 {
      color: #FFD700;
      line-height: 1.3;
    }

    .blog-detail__content h1 {
      font-size: 32px;
      margin-top: 40px;
      margin-bottom: 20px;
    }

    .blog-detail__content h2 {
      font-size: 28px;
      margin-top: 35px;
      margin-bottom: 15px;
    }

    .blog-detail__content h3 {
      font-size: 24px;
      margin-top: 25px;
      margin-bottom: 12px;
    }

    .blog-detail__content h4 {
      font-size: 20px;
      margin-top: 20px;
      margin-bottom: 10px;
    }

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

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

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

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

    @media (max-width: 768px) {
      .blog-detail {
        padding: 10px 10px 30px;
        margin: 0 10px;
      }

      .blog-detail__post {
        padding: 15px;
      }

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

      .blog-detail__meta {
        flex-direction: column;
        align-items: center;
        gap: 10px;
      }

      .blog-detail__content {
        font-size: 16px;
        margin-top: 20px;
      }

      .blog-detail__content h1 {
        font-size: 28px;
      }

      .blog-detail__content h2 {
        font-size: 24px;
        margin-top: 30px;
      }

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

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

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

      .blog-detail__keyword {
        padding: 4px 8px;
        font-size: 12px;
      }

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

      .blog-detail__content h1 {
        font-size: 26px;
      }

      .blog-detail__content h2 {
        font-size: 22px;
      }
    }