:root {
      --primary-color: #007bff; 
      --secondary-color: #f8f9fa; 
      --text-color-dark: #212529; 
      --text-color-medium: #495057; 
      --text-color-light: #6c757d; 
      --border-color: #e9ecef;
      --shadow-light: rgba(0, 0, 0, 0.08);
      --shadow-hover: rgba(0, 0, 0, 0.15);
      --header-offset: 120px; 
    }

    .blog-list {
      max-width: 1200px;
      margin: 0 auto;
      padding: var(--header-offset, 120px) 15px 60px;
      font-family: Arial, sans-serif;
      color: var(--text-color-dark);
      line-height: 1.6;
    }

    .blog-list__page-title {
      font-size: 2.5em;
      color: var(--text-color-dark);
      text-align: center;
      margin-bottom: 20px;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--text-color-medium);
      text-align: center;
      max-width: 800px;
      margin: 0 auto 50px;
    }

    .blog-list__timeline-container {
      position: relative;
      padding-left: 50px;
      padding-right: 50px;
    }

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

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 60px;
      display: flex;
      justify-content: flex-end;
      align-items: center;
    }

    .blog-list__timeline-item:nth-child(even) {
      justify-content: flex-start;
    }

    .blog-list__timeline-marker {
      position: absolute;
      left: 50%;
      top: 0;
      transform: translateX(-50%);
      width: 28px;
      height: 28px;
      background-color: var(--primary-color);
      border: 4px solid #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 1;
      box-shadow: 0 0 0 2px var(--primary-color);
    }
    
    .blog-list__card {
      background-color: #fff;
      border-radius: 12px;
      box-shadow: 0 4px 12px var(--shadow-light);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      width: calc(50% - 75px);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      text-decoration: none;
      color: var(--text-color-dark);
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__card {
      margin-right: auto;
    }
    .blog-list__timeline-item:nth-child(odd) .blog-list__card {
      margin-left: auto;
    }

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

    .blog-list__card-link {
      display: block;
      text-decoration: none;
      color: inherit;
    }

    .blog-list__card-image-wrapper {
      width: 100%;
      padding-bottom: 56.25%;
      position: relative;
      overflow: hidden;
      background-color: var(--secondary-color);
    }

    .blog-list__card-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
    }

    .blog-list__card-content {
      padding: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .blog-list__card-published-at {
      font-size: 0.85em;
      color: var(--text-color-light);
      margin-bottom: 5px;
      display: block;
    }

    .blog-list__card-title {
      font-size: 1.25em;
      font-weight: bold;
      color: var(--text-color-dark);
      margin-top: 0;
      margin-bottom: 0;
      line-height: 1.4;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__card-summary {
      font-size: 0.95em;
      color: var(--text-color-medium);
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__card-read-more {
      display: inline-block;
      color: var(--primary-color);
      font-weight: bold;
      text-decoration: none;
      transition: color 0.3s ease;
      font-size: 0.9em;
    }

    .blog-list__card-read-more:hover {
      color: #0056b3;
      text-decoration: underline;
    }

    @media (max-width: 1024px) {
      .blog-list__timeline-container {
        padding-left: 20px;
        padding-right: 20px;
      }

      .blog-list__timeline-container::before {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__timeline-item {
        justify-content: flex-end;
        padding-left: 50px;
      }
      
      .blog-list__timeline-item:nth-child(even) {
        justify-content: flex-end;
      }

      .blog-list__timeline-marker {
        left: 20px;
        transform: translateX(-50%);
        top: 20px;
      }
      
      .blog-list__card {
        width: calc(100% - 50px);
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      
      .blog-list__card-title {
        font-size: 1.15em;
      }
      .blog-list__card-summary {
        font-size: 0.9em;
      }
    }

    @media (max-width: 768px) {
      .blog-list {
        padding: var(--header-offset, 120px) 10px 40px;
      }

      .blog-list__page-title {
        font-size: 2em;
        margin-bottom: 15px;
      }

      .blog-list__description {
        font-size: 1em;
        margin-bottom: 30px;
      }

      .blog-list__timeline-container {
        padding-left: 15px;
        padding-right: 15px;
      }

      .blog-list__timeline-container::before {
        left: 15px;
      }

      .blog-list__timeline-item {
        padding-left: 40px;
        margin-bottom: 40px;
      }

      .blog-list__timeline-marker {
        left: 15px;
        width: 24px;
        height: 24px;
        border-width: 3px;
        top: 15px;
      }

      .blog-list__card {
        width: calc(100% - 40px);
      }

      .blog-list__card-content {
        padding: 15px;
        gap: 8px;
      }

      .blog-list__card-title {
        font-size: 1.05em;
        -webkit-line-clamp: 3;
      }

      .blog-list__card-summary {
        font-size: 0.85em;
        -webkit-line-clamp: 4;
      }
    }