.blog-list {
      font-family: Arial, sans-serif;
      color: #333333;
      background-color: #f8f9fa;
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      position: relative;
      max-width: 1200px;
      margin: 0 auto;
      box-sizing: border-box;
    }

    .blog-list__container {
      padding: 20px;
    }

    .blog-list__title-section {
      text-align: center;
      margin-bottom: 40px;
      padding: 0 15px;
    }

    .blog-list__main-heading {
      font-size: 2.5em;
      color: #1a1a1a;
      margin-bottom: 15px;
      font-weight: bold;
      line-height: 1.2;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: #666666;
      line-height: 1.6;
      max-width: 800px;
      margin: 0 auto;
    }

    .blog-list__timeline {
      position: relative;
      margin: 0 auto;
      padding: 20px 0;
    }

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 4px;
      background-color: #e0e0e0;
      transform: translateX(-50%);
      z-index: 1;
    }

    .blog-list__item {
      display: flex;
      margin-bottom: 50px;
      position: relative;
      width: 50%;
      padding-left: 30px;
      box-sizing: border-box;
    }

    .blog-list__item:nth-child(even) {
      margin-left: 50%;
      padding-left: 0;
      padding-right: 30px;
      justify-content: flex-end;
    }

    .blog-list__item::before {
      content: '';
      position: absolute;
      top: 20px;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background-color: #007bff;
      border: 4px solid #ffffff;
      z-index: 2;
      left: calc(100% - 9px); 
      transform: translateX(-50%);
    }

    .blog-list__item:nth-child(even)::before {
      left: -9px; 
      transform: translateX(50%);
    }

    .blog-list__date-marker {
      position: absolute;
      top: 15px;
      font-size: 0.9em;
      color: #999999;
      white-space: nowrap;
      left: calc(100% + 15px); 
      transform: translateY(-50%);
    }

    .blog-list__item:nth-child(even) .blog-list__date-marker {
      right: calc(100% + 15px); 
      left: auto;
      transform: translateY(-50%);
    }

    .blog-list__card {
      background-color: #ffffff;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      width: 100%;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

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

    .blog-list__image-wrapper {
      width: 100%;
      padding-top: 56.25%; 
      position: relative;
      overflow: hidden;
      display: block;
    }

    .blog-list__image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .blog-list__content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .blog-list__title {
      font-size: 1.2em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .blog-list__title-link {
      color: #333333;
      text-decoration: none;
      transition: color 0.3s ease;
    }

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

    .blog-list__summary {
      font-size: 0.95em;
      color: #6c757d;
      line-height: 1.6;
      margin-bottom: 15px;
      overflow: hidden;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      flex-grow: 1;
    }

    .blog-list__read-more {
      display: inline-block;
      margin-top: auto;
      padding: 8px 15px;
      background-color: #007bff;
      color: #ffffff;
      text-decoration: none;
      border-radius: 5px;
      font-size: 0.9em;
      transition: background-color 0.3s ease;
      align-self: flex-start;
    }

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

    @media (max-width: 1024px) {
      .blog-list__main-heading {
        font-size: 2em;
      }
      .blog-list__description {
        font-size: 1em;
      }
      .blog-list__timeline::before {
        left: 20px; 
        transform: translateX(0);
      }

      .blog-list__item {
        width: 100%;
        margin-left: 0;
        padding-left: 60px; 
        margin-bottom: 40px;
      }

      .blog-list__item:nth-child(even) {
        margin-left: 0;
        padding-left: 60px;
        padding-right: 0;
        justify-content: flex-start;
      }

      .blog-list__item::before {
        left: 20px;
        transform: translateX(-50%);
      }
      .blog-list__item:nth-child(even)::before {
        left: 20px;
        transform: translateX(-50%);
      }

      .blog-list__date-marker {
        left: -10px; 
        top: 20px;
        text-align: right;
        width: 60px; 
      }
      .blog-list__item:nth-child(even) .blog-list__date-marker {
        left: -10px;
        right: auto;
        text-align: right;
      }
    }

    @media (max-width: 768px) {
      .blog-list {
        padding-bottom: 20px;
      }
      .blog-list__main-heading {
        font-size: 1.8em;
      }
      .blog-list__description {
        font-size: 0.95em;
      }
      .blog-list__item {
        padding-left: 50px;
        margin-bottom: 30px;
      }
      .blog-list__item:nth-child(even) {
        padding-left: 50px;
      }
      .blog-list__timeline::before {
        left: 15px;
      }
      .blog-list__item::before {
        left: 15px;
      }
      .blog-list__item:nth-child(even)::before {
        left: 15px;
      }
      .blog-list__date-marker {
        left: -5px;
        width: 50px;
        font-size: 0.8em;
      }
      .blog-list__item:nth-child(even) .blog-list__date-marker {
        left: -5px;
      }
      .blog-list__content {
        padding: 15px;
      }
      .blog-list__title {
        font-size: 1.1em;
      }
      .blog-list__summary {
        font-size: 0.9em;
      }
      .blog-list__read-more {
        padding: 6px 12px;
        font-size: 0.85em;
      }
    }

    @media (max-width: 480px) {
        .blog-list__main-heading {
            font-size: 1.5em;
        }
        .blog-list__description {
            font-size: 0.9em;
        }
        .blog-list__item {
            padding-left: 40px;
            margin-bottom: 25px;
        }
        .blog-list__item:nth-child(even) {
            padding-left: 40px;
        }
        .blog-list__timeline::before {
            left: 10px;
        }
        .blog-list__item::before {
            left: 10px;
            width: 14px;
            height: 14px;
            border-width: 3px;
        }
        .blog-list__item:nth-child(even)::before {
            left: 10px;
        }
        .blog-list__date-marker {
            left: -5px;
            width: 40px;
            font-size: 0.75em;
        }
        .blog-list__item:nth-child(even) .blog-list__date-marker {
            left: -5px;
        }
        .blog-list__content {
            padding: 10px;
        }
        .blog-list__title {
            font-size: 1em;
        }
        .blog-list__summary {
            font-size: 0.85em;
        }
        .blog-list__read-more {
            padding: 5px 10px;
            font-size: 0.8em;
        }
    }