:root {
      --blog-list-primary-color: #007BFF;
      --blog-list-text-color: #222222;
      --blog-list-secondary-text-color: #666666;
      --blog-list-date-color: #999999;
      --blog-list-background-color: #F5F5F5;
      --blog-list-card-background-color: #FFFFFF;
      --blog-list-timeline-line-color: #FF7F00; 
      --blog-list-timeline-dot-color: #FF7F00;
      --header-offset: 120px;
    }

    .blog-list__hero {
      padding-top: var(--header-offset);
      background-color: var(--blog-list-background-color);
      text-align: center;
      padding-bottom: 40px;
      padding-left: 20px;
      padding-right: 20px;
    }

    .blog-list__main-title {
      font-size: 32px;
      color: var(--blog-list-text-color);
      margin-bottom: 15px;
      line-height: 1.3;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 18px;
      color: var(--blog-list-secondary-text-color);
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.6;
    }

    .blog-list__container {
      background-color: var(--blog-list-background-color);
      padding: 60px 20px;
      overflow: hidden;
    }

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

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 2px;
      height: 100%;
      background-color: var(--blog-list-timeline-line-color);
      z-index: 0;
    }

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 40px;
      width: 50%;
      padding: 10px 0;
      box-sizing: border-box;
      z-index: 1;
    }

    .blog-list__timeline-item:nth-child(odd) {
      left: 0;
      padding-right: 60px;
      text-align: right;
    }

    .blog-list__timeline-item:nth-child(even) {
      left: 50%;
      padding-left: 60px;
      text-align: left;
    }

    .blog-list__timeline-dot {
      position: absolute;
      top: 20px;
      width: 16px;
      height: 16px;
      background-color: var(--blog-list-timeline-dot-color);
      border-radius: 50%;
      z-index: 2;
    }

    .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__timeline-date {
      font-size: 14px;
      color: var(--blog-list-date-color);
      margin-bottom: 10px;
      display: block;
      font-weight: 500;
    }

    .blog-list__card {
      background-color: var(--blog-list-card-background-color);
      border-radius: 10px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    }

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

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

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

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

    .blog-list__card-title {
      font-size: 20px;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
      color: var(--blog-list-text-color);
    }

    .blog-list__card-summary {
      font-size: 16px;
      color: var(--blog-list-secondary-text-color);
      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__card-read-more {
      font-size: 14px;
      color: var(--blog-list-primary-color);
      text-decoration: none;
      font-weight: bold;
      display: inline-flex;
      align-items: center;
    }

    .blog-list__card-read-more:hover {
      text-decoration: underline;
    }

    .blog-list__arrow {
      margin-left: 5px;
      transition: transform 0.2s ease;
    }

    .blog-list__card-read-more:hover .blog-list__arrow {
      transform: translateX(3px);
    }

    @media (max-width: 1023px) {
      .blog-list__hero {
        padding-top: calc(var(--header-offset) - 20px);
      }
      .blog-list__main-title {
        font-size: 28px;
      }
      .blog-list__description {
        font-size: 16px;
      }

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

      .blog-list__timeline-item {
        width: 100%;
        left: 0;
        padding-left: 60px;
        padding-right: 20px;
        text-align: left;
      }

      .blog-list__timeline-item:nth-child(odd) {
        padding-right: 20px;
        text-align: left;
      }

      .blog-list__timeline-item:nth-child(even) {
        padding-left: 60px;
        text-align: left;
      }

      .blog-list__timeline-dot {
        left: 12px;
        right: auto;
      }

      .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;
        right: auto;
      }

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

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

    @media (max-width: 767px) {
      .blog-list__hero {
        padding-top: calc(var(--header-offset) - 40px);
      }
      .blog-list__main-title {
        font-size: 24px;
      }
      .blog-list__description {
        font-size: 15px;
      }
      .blog-list__container {
        padding: 40px 15px;
      }
      .blog-list__timeline-item {
        padding-left: 50px;
        padding-right: 15px;
      }
      .blog-list__timeline-item:nth-child(odd) {
        padding-right: 15px;
      }
      .blog-list__timeline-item:nth-child(even) {
        padding-left: 50px;
      }
      .blog-list__timeline-dot {
        left: 12px;
      }
      .blog-list__card-content {
        padding: 15px;
      }
      .blog-list__card-title {
        font-size: 16px;
      }
      .blog-list__card-summary {
        font-size: 14px;
      }
    }