:root {
      --primary-color: #e44d26; 
      --secondary-color: #2c3e50; 
      --text-color: #333333; 
      --light-text-color: #7f8c8d; 
      --background-color: #f8f8f8; 
      --white-color: #ffffff; 
      --border-color: #e0e0e0; 
      --header-offset: 120px; 
    }

    .blog-detail {
      background-color: var(--background-color);
      min-height: 100vh;
      color: var(--text-color);
      font-family: Arial, sans-serif;
    }

    .blog-detail__post {
      max-width: 800px;
      margin: 0 auto;
      padding: var(--header-offset, 120px) 20px 40px;
      background-color: var(--white-color);
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    }

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

    .blog-detail__title {
      font-size: 38px;
      font-weight: 700;
      color: var(--secondary-color);
      line-height: 1.2;
      margin-bottom: 15px;
    }

    .blog-detail__meta {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      font-size: 14px;
      color: var(--light-text-color);
      gap: 10px 20px;
    }

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

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

    .blog-detail__keyword {
      background-color: var(--primary-color);
      color: var(--white-color);
      padding: 5px 12px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 500;
      white-space: nowrap;
    }

    .blog-detail__cover {
      width: 100%;
      max-height: 400px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 40px;
      display: block;
    }

    .blog-detail__content {
      font-size: 17px;
      line-height: 1.7;
      color: var(--text-color);
    }

    .blog-detail__content p {
      margin-bottom: 20px;