.blog-list {
    padding-top: var(--header-offset, 120px);
    padding-bottom: 40px;
    background-color: #f8f8f8;
    color: #333;
  }

  .blog-list__hero {
    text-align: center;
    padding: 40px 20px 60px;
    max-width: 800px;
    margin: 0 auto;
  }

  .blog-list__hero-title {
    font-size: 28px;
    color: #333;
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.3;
  }

  .blog-list__hero-description {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
  }

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

  .blog-list__timeline-container {
    position: relative;
    margin: 0 auto;
  }

  .blog-list__timeline-container::after {
    content: '';
    position: absolute;
    width: 4px;
    background-color: #e0e0e0;
    top: 0;
    bottom: 0;
    left: 20px;
    margin-left: -2px;
    z-index: 0;
  }

  .blog-list__timeline-item {
    padding: 10px 0;
    position: relative;
  }

  .blog-list__timeline-item:not(:last-child) {
    margin-bottom: 20px;
  }

  .blog-list__timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: #ffcc00;
    border: 4px solid #fff;
    top: 30px;
    border-radius: 50%;
    z-index: 1;
    left: 20px;
    margin-left: -10px;
  }

  .blog-list__timeline-content {
    padding-left: 60px;
    position: relative;
  }

  .blog-list__timeline-date {
    position: absolute;
    top: 25px;
    left: 60px;
    font-size: 14px;
    color: #555;
    font-weight: 600;
    z-index: 1;
    background-color: #f8f8f8;
    padding: 2px 8px;
    border-radius: 5px;
    transform: translateX(-100%);
    white-space: nowrap;
  }

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

  .blog-list__timeline-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    margin-left: 20px;
  }

  .blog-list__timeline-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  }

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

  .blog-list__timeline-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .blog-list__timeline-text-content {
    padding: 20px;
  }

  .blog-list__timeline-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
    line-height: 1.4;
  }

  .blog-list__timeline-summary {
    font-size: 15px;
    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__timeline-read-more {
    font-size: 15px;
    color: #b8860b;
    font-weight: 600;
    display: inline-block;
    position: relative;
    padding-right: 15px;
  }

  .blog-list__timeline-read-more::after {
    content: '→';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: right 0.2s ease;
  }

  .blog-list__timeline-read-more:hover::after {
    right: -5px;
  }

  @media (min-width: 768px) {
    .blog-list__hero-title {
      font-size: 36px;
    }
    .blog-list__hero-description {
      font-size: 18px;
    }

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

    .blog-list__timeline-item {
      margin-bottom: 40px;
    }

    .blog-list__timeline-item::after {
      left: 50%;
      top: 25px;
    }

    .blog-list__timeline-content {
      padding-left: 0;
      width: 50%;
      position: relative;
      margin-left: 0;
      margin-right: 0;
    }
    
    .blog-list__timeline-card {
      margin-left: 0;
      margin-right: 0;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      margin-left: 50%;
      padding-left: 40px;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
      padding-right: 40px;
      text-align: right;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-card {
      margin-right: auto;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-card {
      margin-left: auto;
    }

    .blog-list__timeline-date {
      top: 20px;
      left: auto;
      right: 50%;
      transform: translateX(calc(50% + 15px));
      text-align: left;
    }
    
    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
      left: 50%;
      right: auto;
      transform: translateX(calc(-50% - 15px));
      text-align: right;
    }

    .blog-list__timeline-title {
      font-size: 22px;
    }

    .blog-list__timeline-summary {
      font-size: 16px;
    }
  }

  @media (min-width: 1024px) {
    .blog-list__timeline-card {
      flex-direction: row;
    }

    .blog-list__timeline-image-wrapper {
      width: 40%;
      padding-bottom: 0;
      height: 180px;
    }

    .blog-list__timeline-image {
      height: 100%;
    }

    .blog-list__timeline-text-content {
      width: 60%;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-card {
      flex-direction: row-reverse;
    }
  }