:root {
      --blog-list__primary-bg: #1a1a2e;
      --blog-list__card-bg: #2e2e4a;
      --blog-list__text-color: #f0f0f0;
      --blog-list__link-color: #e74c3c;
      --blog-list__date-color: #aaaaaa;
      --blog-list__border-color: #4a4a6e;
      --blog-list__line-color: #e74c3c;
      --blog-list__shadow-color: rgba(0, 0, 0, 0.3);
      --blog-list__shadow-hover-color: rgba(0, 0, 0, 0.5);
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      background-color: var(--blog-list__primary-bg);
      color: var(--blog-list__text-color);
      min-height: 100vh;
      padding-bottom: 60px;
    }

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

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

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      width: 4px;
      height: 100%;
      background-color: var(--blog-list__line-color);
      transform: translateX(-50%);
      z-index: 0;
    }

    .blog-list__item {
      display: flex;
      margin-bottom: 40px;
      position: relative;
      width: 50%;
      padding: 10px 0;
    }

    .blog-list__item:nth-child(odd) {
      left: 0;
      justify-content: flex-end;
      padding-right: 40px;
    }

    .blog-list__item:nth-child(even) {
      left: 50%;
      padding-left: 40px;
    }

    .blog-list__item::after {
      content: '';
      position: absolute;
      top: 50%;
      width: 20px;
      height: 20px;
      background-color: var(--blog-list__line-color);
      border: 4px solid var(--blog-list__primary-bg);
      border-radius: 50%;
      transform: translateY(-50%);
      z-index: 1;
    }

    .blog-list__item:nth-child(odd)::after {
      right: -10px;
    }

    .blog-list__item:nth-child(even)::after {
      left: -10px;
    }

    .blog-list__card {
      background-color: var(--blog-list__card-bg);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--blog-list__shadow-color);
      padding: 20px;
      display: flex;
      flex-direction: column;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      width: 100%;
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px var(--blog-list__shadow-hover-color);
    }

    .blog-list__item-image {
      width: 100%;
      height: 225px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 15px;
      display: block;
    }

    .blog-list__item-date {
      font-size: 14px;
      color: var(--blog-list__date-color);
      margin-bottom: 10px;
      text-align: right;
    }

    .blog-list__item-title {
      font-size: 20px;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .blog-list__item-title-link {
      color: var(--blog-list__text-color);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-list__item-title-link:hover {
      color: var(--blog-list__link-color);
    }

    .blog-list__item-summary {
      font-size: 16px;
      color: var(--blog-list__date-color);
      margin-bottom: 15px;
      line-height: 1.6;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--blog-list__link-color);
      color: var(--blog-list__text-color);
      padding: 10px 20px;
      border-radius: 6px;
      text-decoration: none;
      font-weight: bold;
      align-self: flex-start;
      transition: background-color 0.3s ease, transform 0.3s ease;
      font-size: 15px;
    }

    .blog-list__read-more:hover {
      background-color: #c0392b;
      transform: translateY(-2px);
    }

    @media (max-width: 1024px) {
      .blog-list__timeline::before {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__item {
        width: 100%;
        left: 0;
        padding-left: 60px;
        padding-right: 20px;
        justify-content: flex-start;
      }

      .blog-list__item:nth-child(odd) {
        padding-right: 20px;
      }

      .blog-list__item:nth-child(even) {
        padding-left: 60px;
      }

      .blog-list__item::after {
        left: 10px;
        transform: translateY(-50%);
      }

      .blog-list__item:nth-child(odd)::after {
        right: auto;
      }

      .blog-list__item-date {
        text-align: left;
      }

      .blog-list__item-image {
        height: 180px;
      }
    }

    @media (max-width: 768px) {
      .blog-list__container {
        padding: 15px;
      }

      .blog-list__item {
        padding-left: 50px;
        margin-bottom: 30px;
      }

      .blog-list__item::after {
        left: 8px;
        width: 16px;
        height: 16px;
        border-width: 3px;
      }

      .blog-list__item-image {
        height: 150px;
      }

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

      .blog-list__item-summary {
        font-size: 15px;
        -webkit-line-clamp: 4;
      }

      .blog-list__read-more {
        padding: 8px 15px;
        font-size: 14px;
      }
    }