body {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      line-height: 1.6;
      color: #333;
      background-color: #f8f8f8;
    }

    .blog-detail {
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      max-width: 900px;
      margin: 0 auto;
      background-color: #fff;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      border-radius: 8px;
      margin-top: 20px;
    }

    .blog-detail__article {
      padding: 20px;
    }

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

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

    .blog-detail__meta-info {
      font-size: 14px;
      color: #7f8c8d;
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 15px;
      margin-top: 15px;
    }

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

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

    .blog-detail__keywords-label {
      font-weight: bold;
      color: #555;
    }

    .blog-detail__keyword-item {
      background-color: #e0e0e0;
      color: #555;
      padding: 4px 10px;
      border-radius: 20px;
      text-decoration: none;
      transition: background-color 0.3s ease, color 0.3s ease;
      font-size: 13px;
    }

    .blog-detail__keyword-item:hover {
      background-color: #d0d0d0;
      color: #333;
    }

    .blog-detail__cover-figure {
      margin: 0 -20px 30px -20px;
      position: relative;
      overflow: hidden;
      max-height: 400px;
      border-radius: 8px;
    }

    .blog-detail__cover-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      border-radius: 8px;
    }

    .blog-detail__cover-caption {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 100%);
      color: #fff;
      padding: 15px 20px;
      font-size: 14px;
      text-align: left;
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .blog-detail__cover-figure:hover .blog-detail__cover-caption {
      opacity: 1;
    }

    .blog-detail__content-section {
      font-size: 17px;
      line-height: 1.7;
      color: #333;
      max-width: 800px;
      margin: 0 auto;
    }

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

    .blog-detail__content-section h3 {
      font-size: 24px;
      color: #2c3e50;
      margin-top: 25px;
      margin-bottom: 12px;
      line-height: 1.3;
    }

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

    .blog-detail__content-section ul,
    .blog-detail__content-section ol {
      margin-bottom: 20px;
      padding-left: 25px;
    }

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

    .blog-detail__content-section a {
      color: #3498db;
      text-decoration: none;
    }

    .blog-detail__content-section a:hover {
      text-decoration: underline;
    }

    .blog-detail__footer-section {
      margin-top: 40px;
      padding-top: 20px;
      border-top: 1px solid #eee;
      text-align: center;
    }

    .blog-detail__share-text {
      font-size: 16px;
      color: #555;
      margin-bottom: 15px;
    }

    .blog-detail__social-share {
      display: flex;
      justify-content: center;
      gap: 15px;
      flex-wrap: wrap;
    }

    .blog-detail__social-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 8px 15px;
      background-color: #3498db;
      color: #fff;
      border-radius: 5px;
      text-decoration: none;
      font-size: 14px;
      transition: background-color 0.3s ease;
    }

    .blog-detail__social-link:hover {
      background-color: #2980b9;
    }

    @media (max-width: 768px) {
      .blog-detail {
        margin-top: 10px;
        padding-bottom: 20px;
        border-radius: 0;
        box-shadow: none;
      }

      .blog-detail__article {
        padding: 15px;
      }

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

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

      .blog-detail__cover-figure {
        margin-left: -15px;
        margin-right: -15px;
        border-radius: 0;
      }

      .blog-detail__cover-image {
        border-radius: 0;
      }

      .blog-detail__cover-caption {
        padding: 10px 15px;
        font-size: 13px;
      }

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

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

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

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

      .blog-detail__footer-section {
        margin-top: 30px;
        padding-top: 15px;
      }

      .blog-detail__social-share {
        gap: 10px;
      }
    }

    @media (max-width: 480px) {
      .blog-detail__title {
        font-size: 24px;
      }
      .blog-detail__content-section h2 {
        font-size: 20px;
      }
      .blog-detail__content-section h3 {
        font-size: 18px;
      }
    }