.blog-list {
    padding-top: var(--header-offset, 120px);
    padding-bottom: 40px;
    background-color: #f9f9f9;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
  }

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

  .blog-list__main-title {
    font-size: 2.2em;
    color: #222;
    text-align: center;
    margin-bottom: 15px;
    font-weight: bold;
  }

  .blog-list__description {
    font-size: 1.1em;
    color: #666;
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.6;
  }

  .blog-list__timeline-container {
    position: relative;
    margin-top: 50px;
    padding-bottom: 20px;
  }

  .blog-list__timeline-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    background-color: #e0e0e0;
    height: 100%;
    transform: translateX(-50%);
    z-index: 1;
  }

  .blog-list__timeline-item {
    position: relative;
    margin-bottom: 60px;
    display: flex;
    justify-content: center;
    z-index: 2;
  }

  .blog-list__timeline-dot {
    position: absolute;
    top: 0;
    left: 50%;
    width: 20px;
    height: 20px;
    background-color: #007bff;
    border: 4px solid #fff;
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 3;
  }

  .blog-list__timeline-content {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 20px;
    width: 90%;
    max-width: 500px;
    margin-left: 20px;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

  .blog-list__timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  }

  .blog-list__timeline-content::before {
    content: '';
    position: absolute;
    top: 15px;
    left: -10px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #fff;
    z-index: 4;
  }

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

  .blog-list__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.3s ease;
  }

  .blog-list__image-link:hover .blog-list__image {
    transform: scale(1.05);
  }

  .blog-list__date {
    display: block;
    font-size: 0.9em;
    color: #999;
    margin-bottom: 10px;
  }

  .blog-list__item-title {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.4;
  }

  .blog-list__item-link {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
  }

  .blog-list__item-link:hover {
    color: #007bff;
  }

  .blog-list__summary {
    font-size: 1em;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
    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: #007bff;
    color: #fff;
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 0.9em;
    transition: background-color 0.3s ease;
  }

  .blog-list__read-more:hover {
    background-color: #0056b3;
  }

  @media (min-width: 768px) {
    .blog-list__section {
      padding: 20px 40px;
    }

    .blog-list__timeline-container::before {
      left: 50%;
    }

    .blog-list__timeline-item {
      justify-content: space-between;
      margin-bottom: 80px;
    }

    .blog-list__timeline-dot {
      left: 50%;
    }

    .blog-list__timeline-content {
      width: calc(50% - 50px);
      max-width: none;
      margin: 0;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      margin-left: calc(50% + 30px);
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content::before {
      left: -10px;
      border-right: 10px solid #fff;
      border-left: none;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
      margin-right: calc(50% + 30px);
      margin-left: 0;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content::before {
      left: auto;
      right: -10px;
      border-left: 10px solid #fff;
      border-right: none;
    }
  }

  @media (min-width: 1024px) {
    .blog-list__section {
      padding: 20px 60px;
    }
    .blog-list__main-title {
      font-size: 2.5em;
    }
    .blog-list__description {
      font-size: 1.2em;
    }
    .blog-list__item-title {
      font-size: 1.4em;
    }
    .blog-list__image {
      height: 250px;
    }
  }