:root {
      --blog-list__primary-color: #ffd700; 
      --blog-list__secondary-color: #e44d26; 
      --blog-list__background-dark: #1a1a1a;
      --blog-list__background-light: #222222;
      --blog-list__text-light: #f0f0f0;
      --blog-list__text-muted: #aaaaaa;
      --blog-list__border-color: #333333;
      --blog-list__shadow-color: rgba(0, 0, 0, 0.4);
      --blog-list__header-offset: var(--header-offset, 120px);
    }

    .blog-list {
      padding-top: var(--blog-list__header-offset);
      background-color: var(--blog-list__background-dark);
      color: var(--blog-list__text-light);
      font-family: 'Arial', sans-serif;
      padding-bottom: 40px;
      position: relative;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    .blog-list__title {
      text-align: center;
      font-size: 2.5em;
      color: var(--blog-list__primary-color);
      margin-bottom: 40px;
      padding: 20px 15px 0;
      font-weight: bold;
    }

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

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

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 40px;
      padding: 20px;
      background-color: var(--blog-list__background-light);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--blog-list__shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      align-items: center;
      gap: 20px;
      z-index: 2;
    }

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

    .blog-list__timeline-item::before {
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: var(--blog-list__primary-color);
      border: 3px solid var(--blog-list__background-dark);
      border-radius: 50%;
      top: 50%;
      transform: translateY(-50%);
      z-index: 3;
    }

    .blog-list__image-wrapper {
      flex-shrink: 0;
      width: 200px;
      height: 112px;
      background-size: cover;
      background-position: center;
      border-radius: 8px;
      overflow: hidden;
    }

    .blog-list__content {
      flex-grow: 1;
    }

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

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

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

    .blog-list__item-summary {
      font-size: 1em;
      color: var(--blog-list__text-muted);
      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__item-date {
      font-size: 0.9em;
      color: var(--blog-list__text-muted);
      margin-bottom: 15px;
      display: block;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--blog-list__secondary-color);
      color: var(--blog-list__text-light);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #c0392b;
    }

    @media (min-width: 768px) {
      .blog-list__timeline-item {
        width: 45%;
      }

      .blog-list__timeline-item:nth-child(odd) {
        margin-left: 0;
        margin-right: auto;
        padding-right: 40px;
        text-align: right;
        flex-direction: row-reverse;
      }

      .blog-list__timeline-item:nth-child(odd)::before {
        left: auto;
        right: -30px;
      }

      .blog-list__timeline-item:nth-child(even) {
        margin-left: auto;
        margin-right: 0;
        padding-left: 40px;
        text-align: left;
        flex-direction: row;
      }

      .blog-list__timeline-item:nth-child(even)::before {
        left: -30px;
        right: auto;
      }

      .blog-list__image-wrapper {
        width: 250px;
        height: 140px;
      }
    }

    @media (max-width: 767px) {
      .blog-list__title {
        font-size: 2em;
        margin-bottom: 30px;
      }

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

      .blog-list__timeline-item {
        width: calc(100% - 40px);
        margin-left: 40px;
        padding: 15px;
        flex-direction: column;
        text-align: left;
        align-items: flex-start;
      }

      .blog-list__timeline-item::before {
        left: -30px;
        top: 20px;
        transform: translateY(0);
      }

      .blog-list__image-wrapper {
        width: 100%;
        height: 180px;
        margin-bottom: 15px;
      }

      .blog-list__item-title {
        font-size: 1.3em;
      }

      .blog-list__item-summary {
        font-size: 0.9em;
      }

      .blog-list__item-date {
        font-size: 0.8em;
      }
    }