:root {
      --blog-list__primary-color: #007bff;
      --blog-list__secondary-color: #6c757d;
      --blog-list__text-color: #343a40;
      --blog-list__light-text-color: #666;
      --blog-list__background-color: #f8f9fa;
      --blog-list__card-background: #ffffff;
      --blog-list__border-color: #dee2e6;
      --blog-list__accent-color: #28a745;
      --blog-list__shadow-color: rgba(0, 0, 0, 0.1);
      --blog-list__hover-shadow-color: rgba(0, 0, 0, 0.2);
    }

    .blog-list {
      max-width: 1200px;
      margin: 0 auto;
      padding: var(--header-offset, 120px) 15px 50px;
      position: relative;
      font-family: 'Arial', sans-serif;
      color: var(--blog-list__text-color);
      background-color: var(--blog-list__background-color);
    }

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

    .blog-list__timeline-wrapper::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      width: 4px;
      background-color: var(--blog-list__border-color);
      height: 100%;
      transform: translateX(-50%);
      display: none;
    }

    .blog-list__item {
      display: flex;
      flex-direction: column;
      background-color: var(--blog-list__card-background);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 12px var(--blog-list__shadow-color);
      margin-bottom: 30px;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid var(--blog-list__border-color);
      position: relative;
      z-index: 1;
    }

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

    .blog-list__image-link {
      display: block;
    }

    .blog-list__cover-image {
      width: 100%;
      height: 225px;
      object-fit: cover;
      display: block;
      border-bottom: 1px solid var(--blog-list__border-color);
    }

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

    .blog-list__title {
      font-size: 20px;
      font-weight: bold;
      margin-top: 0;
      margin-bottom: 10px;
      line-height: 1.4;
    }

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

    .blog-list__title-link:hover {
      color: var(--blog-list__primary-color);
    }

    .blog-list__summary {
      font-size: 15px;
      color: var(--blog-list__light-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;
      flex-grow: 1;
    }

    .blog-list__published-date {
      font-size: 13px;
      color: var(--blog-list__secondary-color);
      margin-top: auto;
      margin-bottom: 15px;
    }

    .blog-list__read-more-link {
      display: inline-block;
      background-color: var(--blog-list__accent-color);
      color: var(--blog-list__card-background);
      padding: 10px 18px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 14px;
      transition: background-color 0.3s ease, transform 0.2s ease;
      align-self: flex-start;
    }

    .blog-list__read-more-link:hover {
      background-color: #218838;
      transform: translateY(-2px);
    }

    @media (min-width: 768px) and (max-width: 1023px) {
      .blog-list__timeline-wrapper::before {
        display: block;
      }

      .blog-list__item {
        width: calc(50% - 40px);
        margin-bottom: 50px;
        float: left;
        clear: none;
        transform: translateX(0) !important;
      }

      .blog-list__item:nth-child(odd) {
        margin-right: 40px;
        margin-left: 0;
      }

      .blog-list__item:nth-child(even) {
        margin-left: 40px;
        margin-right: 0;
      }

      .blog-list__item::after {
        content: '';
        position: absolute;
        width: 14px;
        height: 14px;
        background-color: var(--blog-list__primary-color);
        border: 3px solid var(--blog-list__card-background);
        border-radius: 50%;
        top: 30px;
        z-index: 2;
        box-shadow: 0 0 0 2px var(--blog-list__primary-color);
      }

      .blog-list__item:nth-child(odd)::after {
        right: -58px;
      }

      .blog-list__item:nth-child(even)::after {
        left: -58px;
      }

      .blog-list__timeline-wrapper::after {
        content: "";
        display: table;
        clear: both;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__timeline-wrapper::before {
        display: block;
      }

      .blog-list__item {
        width: calc(50% - 40px);
        margin-bottom: 50px;
        position: relative;
      }

      .blog-list__item:nth-child(odd) {
        float: left;
        clear: both;
        margin-right: 40px;
        transform: translateX(-20px);
      }

      .blog-list__item:nth-child(even) {
        float: right;
        clear: both;
        margin-left: 40px;
        transform: translateX(20px);
      }

      .blog-list__item::after {
        content: '';
        position: absolute;
        width: 14px;
        height: 14px;
        background-color: var(--blog-list__primary-color);
        border: 3px solid var(--blog-list__card-background);
        border-radius: 50%;
        top: 30px;
        z-index: 2;
        box-shadow: 0 0 0 2px var(--blog-list__primary-color);
      }

      .blog-list__item:nth-child(odd)::after {
        right: -58px;
      }

      .blog-list__item:nth-child(even)::after {
        left: -58px;
      }

      .blog-list__timeline-wrapper::after {
        content: "";
        display: table;
        clear: both;
      }
    }

    @media (max-width: 767px) {
      .blog-list {
        padding-left: 10px;
        padding-right: 10px;
      }

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

      .blog-list__item {
        width: calc(100% - 40px);
        margin-left: 40px;
        margin-right: 0;
        margin-bottom: 30px;
        float: none;
        clear: both;
        transform: translateX(0) !important;
      }

      .blog-list__item::after {
        left: -30px;
        top: 30px;
        right: auto;
      }

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

      .blog-list__title {
        font-size: 18px;
      }

      .blog-list__summary {
        font-size: 14px;
      }

      .blog-list__published-date {
        font-size: 12px;
      }

      .blog-list__read-more-link {
        padding: 8px 15px;
        font-size: 13px;
      }
    }