:root {
      --blog-list-primary-color: #007bff;
      --blog-list-text-dark: #333333;
      --blog-list-text-medium: #666666;
      --blog-list-text-light: #777777; 
      --blog-list-background-light: #f8f9fa;
      --blog-list-card-background: #ffffff;
      --blog-list-border-color: #e0e0e0;
      --blog-list-shadow-color: rgba(0, 0, 0, 0.1);
      --blog-list-shadow-hover: rgba(0, 0, 0, 0.2);
      --blog-list-timeline-line: #cccccc;
      --blog-list-timeline-dot: #007bff;
    }

    .blog-list {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      line-height: 1.6;
      color: var(--blog-list-text-dark);
      background-color: var(--blog-list-background-light);
      padding-bottom: 40px;
    }

    .blog-list__hero {
      padding: var(--header-offset, 120px) 20px 40px;
      text-align: center;
      background-color: var(--blog-list-primary-color);
      color: #ffffff;
    }

    .blog-list__hero-title {
      font-size: 2.5em;
      margin-bottom: 15px;
      font-weight: bold;
      color: #ffffff;
    }

    .blog-list__hero-description {
      font-size: 1.1em;
      max-width: 800px;
      margin: 0 auto;
      opacity: 0.9;
      color: #ffffff;
    }

    .blog-list__timeline-section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
    }

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

    .blog-list__timeline-container::after {
      content: '';
      position: absolute;
      width: 2px;
      background-color: var(--blog-list-timeline-line);
      top: 0;
      bottom: 0;
      left: 50%;
      margin-left: -1px;
      z-index: 0;
    }

    .blog-list__timeline-item {
      padding: 10px 0;
      position: relative;
      width: 50%;
      margin-bottom: 30px;
      z-index: 1;
    }

    .blog-list__timeline-item:nth-child(odd) {
      left: 0;
      padding-right: 50px;
    }

    .blog-list__timeline-item:nth-child(even) {
      left: 50%;
      padding-left: 50px;
    }

    .blog-list__timeline-dot {
      position: absolute;
      width: 16px;
      height: 16px;
      background-color: var(--blog-list-timeline-dot);
      border-radius: 50%;
      z-index: 1;
      top: 30px;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-dot {
      right: -8px;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-dot {
      left: -8px;
    }

    .blog-list__card {
      background-color: var(--blog-list-card-background);
      border-radius: 12px;
      box-shadow: 0 4px 12px var(--blog-list-shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      height: 100%;
    }

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

    .blog-list__card-link {
      text-decoration: none;
      color: inherit;
      display: block;
      height: 100%;
      display: flex;
      flex-direction: column;
    }

    .blog-list__card-image-wrapper {
      width: 100%;
      padding-top: 56.25%;
      position: relative;
      overflow: hidden;
    }

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

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

    .blog-list__card-title {
      font-size: 20px;
      font-weight: bold;
      margin-bottom: 10px;
      color: var(--blog-list-text-dark);
      line-height: 1.3;
    }

    .blog-list__card-summary {
      font-size: 16px;
      color: var(--blog-list-text-medium);
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      flex-grow: 1;
    }

    .blog-list__card-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
    }

    .blog-list__card-date {
      font-size: 14px;
      color: var(--blog-list-text-light);
    }

    .blog-list__read-more {
      font-size: 16px;
      color: var(--blog-list-primary-color);
      font-weight: bold;
      display: flex;
      align-items: center;
    }

    .blog-list__read-more svg {
      margin-left: 5px;
      color: var(--blog-list-primary-color);
      vertical-align: middle;
    }

    @media (max-width: 1024px) {
      .blog-list__hero-title {
        font-size: 2em;
      }

      .blog-list__timeline-container::after {
        left: 20px;
      }

      .blog-list__timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
        left: 0;
      }

      .blog-list__timeline-item:nth-child(odd) {
        padding-right: 0;
      }

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

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-dot {
        left: 12px;
        right: auto;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-dot {
        left: 12px;
      }

      .blog-list__card-title {
        font-size: 18px;
      }

      .blog-list__card-summary {
        font-size: 15px;
      }
    }

    @media (max-width: 767px) {
      .blog-list__hero {
        padding-top: var(--header-offset, 120px);
        padding-bottom: 30px;
      }

      .blog-list__hero-title {
        font-size: 1.8em;
      }

      .blog-list__hero-description {
        font-size: 1em;
      }

      .blog-list__timeline-section {
        padding: 30px 15px;
      }

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

      .blog-list__timeline-item {
        padding-left: 40px;
        margin-bottom: 25px;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-dot,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-dot {
        left: 7px;
      }

      .blog-list__card {
        border-radius: 8px;
      }

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

      .blog-list__card-title {
        font-size: 16px;
      }

      .blog-list__card-summary {
        font-size: 14px;
        -webkit-line-clamp: 2;
      }

      .blog-list__card-date,
      .blog-list__read-more {
        font-size: 13px;
      }
    }