:root {
      --primary-color: #ffcc00; 
      --secondary-color: #f0f0f0; 
      --background-dark: #1a1a1a; 
      --background-light: #222222; 
      --text-color: #eeeeee;
      --text-muted: #aaaaaa;
      --link-hover-color: #ffd700;
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      background-color: var(--background-dark);
      color: var(--text-color);
      min-height: 100vh;
      font-family: Arial, sans-serif;
      line-height: 1.6;
    }

    .blog-list__section {
      max-width: 1200px;
      margin: 0 auto;
      padding: 40px 20px;
    }

    .blog-list__main-title {
      text-align: center;
      font-size: 2.5em;
      color: var(--primary-color);
      margin-bottom: 20px;
      line-height: 1.2;
      font-weight: bold;
    }

    .blog-list__description {
      text-align: center;
      font-size: 1.1em;
      color: var(--text-muted);
      margin-bottom: 50px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      line-height: 1.6;
    }

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

    .blog-list__timeline-container::before {
      content: '';
      position: absolute;
      width: 4px;
      background-color: var(--primary-color);
      top: 0;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      z-index: 0;
      display: none;
    }

    .blog-list__timeline-item {
      display: flex;
      justify-content: center;
      margin-bottom: 40px;
      position: relative;
    }

    .blog-list__timeline-marker {
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 20px;
      height: 20px;
      background-color: var(--primary-color);
      border: 4px solid var(--background-dark);
      border-radius: 50%;
      z-index: 1;
      display: none;
    }

    .blog-list__timeline-content {
      background-color: var(--background-light);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      position: relative;
      width: 100%;
      max-width: 600px;
      margin: 0 10px;
    }

    .blog-list__timeline-item:hover .blog-list__timeline-content {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    }

    .blog-list__published-date {
      display: block;
      font-size: 0.85em; 
      color: var(--text-muted);
      margin-bottom: 10px;
      text-align: right;
    }

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

    .blog-list__item-title {
      font-size: 1.4em; 
      color: var(--primary-color);
      margin-top: 0;
      margin-bottom: 15px;
      line-height: 1.3;
      font-weight: bold;
    }

    .blog-list__image-wrapper {
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
    }

    .blog-list__item-image {
      width: 100%;
      height: auto;
      aspect-ratio: 16 / 9;
      object-fit: cover;
      display: block;
      border-radius: 8px;
    }

    .blog-list__item-summary {
      font-size: 1em; 
      color: var(--secondary-color);
      margin-bottom: 20px;
      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(--primary-color);
      color: var(--background-dark);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease;
      font-size: 0.95em;
    }

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

    @media (min-width: 768px) {
      .blog-list__section {
        padding: 60px 30px;
      }

      .blog-list__main-title {
        font-size: 3em;
      }

      .blog-list__description {
        font-size: 1.2em;
      }

      .blog-list__timeline-container::before,
      .blog-list__timeline-marker {
        display: block;
      }

      .blog-list__timeline-item {
        justify-content: flex-start;
        margin-bottom: 60px;
      }

      .blog-list__timeline-item:nth-child(odd) {
        justify-content: flex-end;
      }

      .blog-list__timeline-content {
        width: calc(50% - 50px);
        margin: 0;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
        margin-right: 50px;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
        margin-left: 50px;
      }

      .blog-list__timeline-marker {
        left: 50%;
        transform: translateX(-50%);
      }

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

    @media (min-width: 1024px) {
      .blog-list__section {
        padding: 80px 40px;
      }

      .blog-list__main-title {
        font-size: 3.5em;
      }

      .blog-list__timeline-content {
        max-width: 500px;
      }
    }