.blog-list {
      padding-top: var(--header-offset, 120px); 
      padding-bottom: 40px;
      background-color: #f8f9fa; 
      font-family: 'Arial', sans-serif;
      color: #333;
      max-width: 1200px;
      margin: 0 auto;
      position: relative; 
      padding-left: 20px;
      padding-right: 20px;
    }

    .blog-list::before {
      content: '';
      position: absolute;
      top: var(--header-offset, 120px);
      bottom: 0;
      left: 50px; 
      width: 2px;
      background-color: #a0a0a0; 
      z-index: 1;
    }

    .blog-list__item {
      display: flex;
      margin-bottom: 40px;
      position: relative;
      z-index: 2;
      align-items: flex-start; 
    }

    .blog-list__item::before {
      content: '';
      position: absolute;
      top: 0;
      left: 42px; 
      width: 18px;
      height: 18px;
      background-color: #007bff; 
      border: 3px solid #fff;
      border-radius: 50%;
      z-index: 3;
    }

    .blog-list__date {
      flex-shrink: 0;
      width: 100px; 
      text-align: right;
      padding-right: 30px;
      font-size: 14px;
      color: #999;
      line-height: 1.5;
      margin-top: 5px; 
    }

    .blog-list__content-wrapper {
      flex-grow: 1;
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); 
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      overflow: hidden; 
      margin-left: 20px; 
    }

    .blog-list__content-wrapper:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15); 
    }

    .blog-list__cover-image {
      width: 100%;
      height: 200px; 
      object-fit: cover;
      display: block;
      border-top-left-radius: 10px;
      border-top-right-radius: 10px;
      aspect-ratio: 16 / 9; 
    }

    .blog-list__text-content {
      padding: 20px;
    }

    .blog-list__title {
      font-size: 20px;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
      color: #333;
    }

    .blog-list__title-link {
      text-decoration: none;
      color: #333;
      transition: color 0.3s ease;
    }

    .blog-list__title-link:hover {
      color: #007bff; 
    }

    .blog-list__summary {
      font-size: 16px;
      color: #666;
      line-height: 1.6;
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3; 
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__read-more {
      display: inline-block;
      padding: 8px 15px;
      background-color: #007bff; 
      color: #fff;
      text-decoration: none;
      border-radius: 5px;
      font-size: 14px;
      transition: background-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #0056b3; 
    }

    
    @media (max-width: 1024px) {
      .blog-list {
        padding-left: 15px;
        padding-right: 15px;
      }
      .blog-list::before {
        left: 30px;
      }
      .blog-list__item::before {
        left: 22px;
      }
      .blog-list__date {
        width: 80px;
        padding-right: 20px;
        font-size: 13px;
      }
      .blog-list__content-wrapper {
        margin-left: 15px;
      }
      .blog-list__title {
        font-size: 18px;
      }
      .blog-list__summary {
        font-size: 15px;
      }
    }

    @media (max-width: 768px) {
      .blog-list {
        padding-left: 10px;
        padding-right: 10px;
      }
      .blog-list::before {
        left: 20px;
        top: 20px;
      }
      .blog-list__item {
        flex-direction: column;
        align-items: stretch;
        margin-bottom: 30px;
      }
      .blog-list__item::before {
        left: 12px;
        top: 5px;
      }
      .blog-list__date {
        width: auto;
        text-align: left;
        padding-right: 0;
        margin-bottom: 10px;
        order: -1;
        padding-left: 40px;
        font-size: 14px;
      }
      .blog-list__content-wrapper {
        margin-left: 40px;
      }
      .blog-list__cover-image {
        height: 180px;
      }
      .blog-list__title {
        font-size: 18px;
      }
      .blog-list__summary {
        font-size: 14px;
        -webkit-line-clamp: 4; 
      }
    }

    @media (max-width: 480px) {
      .blog-list__cover-image {
        height: 150px;
      }
      .blog-list__title {
        font-size: 16px;
      }
      .blog-list__summary {
        font-size: 13px;
      }
      .blog-list__read-more {
        font-size: 13px;
        padding: 7px 12px;
      }
    }