.blog-list {
      font-family: 'Arial', sans-serif;
      color: #333;
      background-color: #f8f8f8;
      line-height: 1.6;
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .blog-list__header {
      text-align: center;
      padding: 40px 20px;
      margin-bottom: 20px;
    }

    .blog-list__title {
      font-size: 2.2em;
      color: #2c3e50;
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: #555;
      max-width: 700px;
      margin: 0 auto;
      line-height: 1.8;
    }

    .blog-list__timeline-container {
      position: relative;
      margin: 0 auto;
      padding: 20px 0;
      max-width: 900px;
    }

    .blog-list__timeline-container::after {
      content: '';
      position: absolute;
      width: 4px;
      background-color: #FFD700;
      top: 0;
      bottom: 0;
      left: 50%;
      margin-left: -2px;
      z-index: 1;
    }

    .blog-list__timeline-item {
      padding: 10px 0;
      position: relative;
      width: 50%;
      left: 0;
      margin-bottom: 40px;
      z-index: 2;
    }

    .blog-list__timeline-item:nth-child(odd) {
      left: 0;
      padding-right: 40px;
    }

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

    .blog-list__timeline-marker {
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: #FF8C00;
      border: 3px solid #fff;
      top: 20px;
      border-radius: 50%;
      z-index: 10;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-marker {
      right: -12px;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker {
      left: -12px;
    }

    .blog-list__timeline-content {
      background-color: #fff;
      padding: 20px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

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

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

    .blog-list__image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      border-radius: 8px;
      display: block;
      aspect-ratio: 16 / 9;
    }

    .blog-list__item-details {
      flex-grow: 1;
    }

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

    .blog-list__item-link {
      color: #2c3e50;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-list__item-link:hover {
      color: #FF8C00;
    }

    .blog-list__item-summary {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
      overflow: hidden;
      text-overflow: ellipsis;
      display: -webkit-box;
      -webkit-line-clamp: 3; 
      -webkit-box-orient: vertical;
    }

    .blog-list__item-meta {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      margin-top: auto;
      margin-bottom: 15px;
      font-size: 0.85em;
      color: #999;
    }

    .blog-list__item-date {
      margin-right: 15px;
      white-space: nowrap;
    }

    .blog-list__item-keyword {
      background-color: #e0e0e0;
      color: #555;
      padding: 4px 8px;
      border-radius: 5px;
      margin-right: 8px;
      margin-bottom: 5px;
      white-space: nowrap;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: #FF8C00;
      color: #fff;
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      margin-top: 10px;
    }

    .blog-list__read-more:hover {
      background-color: #e67e22;
    }

    @media (max-width: 1024px) {
      .blog-list__timeline-container::after {
        left: 20px;
      }

      .blog-list__timeline-item {
        width: 100%;
        padding-left: 60px;
        padding-right: 10px;
        left: 0;
      }

      .blog-list__timeline-item:nth-child(odd) {
        padding-right: 10px;
      }

      .blog-list__timeline-item:nth-child(even) {
        left: 0;
        padding-left: 60px;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-marker,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker {
        left: 10px;
        right: auto;
      }

      .blog-list__title {
        font-size: 1.8em;
      }

      .blog-list__description {
        font-size: 1em;
      }
    }

    @media (max-width: 768px) {
      .blog-list {
        padding-left: 15px;
        padding-right: 15px;
      }

      .blog-list__title {
        font-size: 1.6em;
      }

      .blog-list__description {
        font-size: 0.95em;
      }

      .blog-list__timeline-content {
        padding: 15px;
      }

      .blog-list__image {
        height: 180px;
      }

      .blog-list__item-title {
        font-size: 1.2em;
      }

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

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

      .blog-list__read-more {
        padding: 8px 15px;
        font-size: 0.9em;
      }
    }