:root {
      --blog-list__primary-color: #2C3E50;
      --blog-list__secondary-color: #F39C12;
      --blog-list__text-light: #ECF0F1;
      --blog-list__text-dark: #34495E;
      --blog-list__card-bg: #FFFFFF;
      --blog-list__timeline-line: #BDC3C7;
      --blog-list__shadow-color: rgba(0, 0, 0, 0.1);
      --blog-list__shadow-hover-color: rgba(0, 0, 0, 0.2);
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      background-color: var(--blog-list__primary-color);
      color: var(--blog-list__text-light);
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      max-width: 1200px;
      margin: 0 auto;
      padding-left: 15px;
      padding-right: 15px;
      overflow-x: hidden;
    }

    .blog-list__header {
      text-align: center;
      margin-bottom: 40px;
      padding: 20px 0;
    }

    .blog-list__title {
      font-size: 2.5em;
      color: var(--blog-list__secondary-color);
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--blog-list__text-light);
      max-width: 800px;
      margin: 0 auto;
    }

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

    .blog-list__timeline::after {
      content: '';
      position: absolute;
      width: 4px;
      background-color: var(--blog-list__timeline-line);
      top: 0;
      bottom: 0;
      left: 50%;
      margin-left: -2px;
      z-index: 1;
    }

    .blog-list__timeline-item {
      padding: 10px 0;
      position: relative;
      background-color: inherit;
      width: 50%;
      box-sizing: border-box;
    }

    .blog-list__timeline-item::after {
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      right: -10px;
      background-color: var(--blog-list__secondary-color);
      border: 4px solid var(--blog-list__primary-color);
      top: 35px;
      border-radius: 50%;
      z-index: 2;
    }

    .blog-list__timeline-item_left {
      left: 0;
      padding-right: 40px;
    }

    .blog-list__timeline-item_right {
      left: 50%;
      padding-left: 40px;
    }

    .blog-list__timeline-item_right::after {
      left: -10px;
    }

    .blog-list__timeline-date {
      padding: 10px 15px;
      background-color: var(--blog-list__secondary-color);
      color: var(--blog-list__primary-color);
      border-radius: 5px;
      font-size: 0.85em;
      font-weight: bold;
      display: inline-block;
      margin-bottom: 10px;
    }

    .blog-list__timeline-card {
      background-color: var(--blog-list__card-bg);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--blog-list__shadow-color);
      transition: all 0.3s ease;
      overflow: hidden;
      color: var(--blog-list__text-dark);
    }

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

    .blog-list__card-image-link {
      display: block;
    }

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

    .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-body {
      padding: 20px;
    }

    .blog-list__card-title {
      font-size: 1.25em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.3;
    }

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

    .blog-list__card-title-link:hover {
      color: var(--blog-list__secondary-color);
    }

    .blog-list__card-summary {
      font-size: 0.95em;
      color: #555;
      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;
      background-color: var(--blog-list__secondary-color);
      color: var(--blog-list__primary-color);
      padding: 10px 20px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .blog-list__card-read-more:hover {
      background-color: #E67E22;
      transform: translateY(-2px);
    }

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

      .blog-list__timeline-item {
        width: 100%;
        padding-left: 60px;
        padding-right: 15px;
      }

      .blog-list__timeline-item_left,
      .blog-list__timeline-item_right {
        left: 0;
        padding-right: 15px;
      }

      .blog-list__timeline-item_left::after,
      .blog-list__timeline-item_right::after {
        left: 10px;
        right: auto;
      }

      .blog-list__timeline-date {
        margin-left: 0;
      }
    }

    @media (max-width: 768px) {
      .blog-list__title {
        font-size: 2em;
      }

      .blog-list__description {
        font-size: 1em;
      }

      .blog-list__timeline-item {
        padding-left: 50px;
        padding-right: 10px;
      }

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

      .blog-list__timeline-item_left::after,
      .blog-list__timeline-item_right::after {
        left: 5px;
        width: 18px;
        height: 18px;
        top: 30px;
      }
    }

    @media (max-width: 480px) {
      .blog-list__title {
        font-size: 1.8em;
      }

      .blog-list__description {
        font-size: 0.9em;
      }

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

      .blog-list__timeline::after {
        left: 10px;
      }

      .blog-list__timeline-item_left::after,
      .blog-list__timeline-item_right::after {
        left: 0px;
        width: 16px;
        height: 16px;
        top: 32px;
      }

      .blog-list__timeline-date {
        padding: 8px 12px;
        font-size: 0.8em;
      }

      .blog-list__card-title {
        font-size: 1.1em;
      }

      .blog-list__card-summary {
        font-size: 0.85em;
      }

      .blog-list__card-read-more {
        padding: 8px 15px;
        font-size: 0.85em;
      }
    }