:root {
      --blog-list__primary-bg: #1a1a2e;
      --blog-list__card-bg: #2e2e4a;
      --blog-list__text-primary: #e0e0e0;
      --blog-list__text-secondary: #b0b0b0;
      --blog-list__accent-color: #ffcc00;
      --blog-list__shadow-color: rgba(0, 0, 0, 0.3);
      --blog-list__timeline-line: #4a4a6e;
    }

    .blog-list {
      background-color: var(--blog-list__primary-bg);
      color: var(--blog-list__text-primary);
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      padding-top: var(--header-offset, 120px);
      padding-bottom: 60px;
      min-height: 100vh;
    }

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

    .blog-list__timeline-header {
      text-align: center;
      margin-bottom: 40px;
      padding: 0 15px;
    }

    .blog-list__section-title {
      font-size: 2.5em;
      color: var(--blog-list__text-primary);
      margin-bottom: 15px;
      font-weight: bold;
      line-height: 1.2;
    }

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

    .blog-list__timeline-container {
      position: relative;
      padding: 20px 0;
      width: 100%;
    }

    .blog-list__timeline-container::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 4px;
      background: var(--blog-list__timeline-line);
      transform: translateX(-50%);
      z-index: 1;
    }

    .blog-list__timeline-item {
      display: flex;
      justify-content: flex-end;
      position: relative;
      margin-bottom: 40px;
      padding: 0 20px; 
    }

    .blog-list__timeline-dot {
      width: 20px;
      height: 20px;
      background: var(--blog-list__accent-color);
      border: 3px solid var(--blog-list__card-bg);
      border-radius: 50%;
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      z-index: 2;
    }

    .blog-list__timeline-content {
      background-color: var(--blog-list__card-bg);
      border-radius: 10px;
      box-shadow: 0 4px 15px var(--blog-list__shadow-color);
      padding: 20px;
      width: calc(50% - 40px);
      position: relative;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      left: calc(50% + 20px);
    }
    
    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      left: auto;
      right: calc(50% + 20px);
    }

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

    .blog-list__image-wrapper {
      display: block;
      width: 100%;
      padding-top: 56.25%; 
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      position: relative;
    }

    .blog-list__item-title {
      font-size: 1.5em; 
      margin-bottom: 10px;
      line-height: 1.3;
    }

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

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

    .blog-list__item-summary {
      font-size: 1em; 
      color: var(--blog-list__text-secondary);
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__item-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.9em; 
      color: var(--blog-list__text-secondary);
    }

    .blog-list__item-date {
      color: var(--blog-list__text-secondary);
    }

    .blog-list__read-more-link {
      color: var(--blog-list__accent-color);
      text-decoration: none;
      font-weight: bold;
      padding: 8px 15px;
      border: 1px solid var(--blog-list__accent-color);
      border-radius: 5px;
      transition: background-color 0.3s ease, color 0.3s ease;
    }

    .blog-list__read-more-link:hover {
      background-color: var(--blog-list__accent-color);
      color: var(--blog-list__card-bg);
    }

    @media (max-width: 767px) {
      .blog-list__timeline-container::before {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__timeline-item {
        justify-content: flex-start;
        padding: 0 10px;
      }

      .blog-list__timeline-dot {
        left: 20px;
        transform: translateX(-50%);
      }

      .blog-list__timeline-content {
        width: calc(100% - 60px);
        left: 60px;
        right: auto;
        padding: 15px;
      }
      
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
        left: 60px;
        right: auto;
      }

      .blog-list__section-title {
        font-size: 2em;
      }

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

      .blog-list__item-title {
        font-size: 1.2em;
      }
      
      .blog-list__item-summary {
        -webkit-line-clamp: 4;
      }
    }

    @media (min-width: 768px) and (max-width: 1023px) {
      .blog-list__timeline-content {
        width: calc(50% - 30px);
        padding: 18px;
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
        right: calc(50% + 10px);
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
        left: calc(50% + 10px);
      }
      .blog-list__section-title {
        font-size: 2.2em;
      }
    }