:root {
      --primary-color: #e44d26;
      --secondary-color: #f9f9f9;
      --text-color-dark: #2c3e50;
      --text-color-medium: #7f8c8d;
      --text-color-light: #ffffff;
      --background-light: #ffffff;
      --background-dark: #1a1a1a;
      --border-color: #e0e0e0;
      --header-offset: 120px;
    }

    .blog-detail {
      background-color: var(--background-light);
      color: var(--text-color-dark);
      padding-top: var(--header-offset);
      padding-bottom: 40px;
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
    }

    .blog-detail__container {
      max-width: 800px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .blog-detail__post {
      background-color: var(--background-light);
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
      margin-top: 30px;
      padding-bottom: 30px;
    }

    .blog-detail__header {
      padding: 30px 30px 20px;
      text-align: center;
    }

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

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

    .blog-detail__date {
      margin-right: 15px;
      padding-right: 15px;
      border-right: 1px solid var(--border-color);
    }

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

    .blog-detail__keyword-label {
      font-weight: bold;
      margin-right: 5px;
    }

    .blog-detail__keyword {
      background-color: #e9ecef;
      color: var(--text-color-medium);
      padding: 5px 12px;
      border-radius: 20px;
      font-size: 13px;
    }

    .blog-detail__cover {
      width: 100%;
      max-height: 400px;
      object-fit: cover;
      display: block;
      border-radius: 8px;
      margin-bottom: 30px;
      padding: 0 30px;