.blog-list {
      padding-top: var(--header-offset, 120px);
      background-color: #f8f8f8;
      min-height: 100vh;
      padding-bottom: 40px;
      color: #333;
      font-family: Arial, sans-serif;
    }

    .blog-list__hero {
      text-align: center;
      padding: 40px 20px 60px;
      background-color: #ffffff;
      margin-bottom: 30px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    }

    .blog-list__hero-title {
      font-size: 2.2em;
      color: #222;
      margin-bottom: 15px;
      font-weight: 700;
      line-height: 1.3;
    }

    .blog-list__hero-description {
      font-size: 1.1em;
      color: #555;
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.6;
    }

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

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

    .blog-list__item {
      display: flex;
      position: relative;
      margin-bottom: 60px;
      align-items: center;
      z-index: 2;
    }

    .blog-list__item:nth-child(even) {
      flex-direction: row-reverse;
    }

    .blog-list__item::before {
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: #0056b3;
      border: 4px solid #fff;
      border-radius: 50%;
      left: 50%;
      transform: translateX(-50%);
      top: 0;
      z-index: 3;
      box-shadow: 0 0 0 2px #0056b3;
    }

    .blog-list__date-wrapper {
      width: 50%;
      padding: 0 30px;
      text-align: right;
      box-sizing: border-box;
      position: relative;
    }

    .blog-list__item:nth-child(even) .blog-list__date-wrapper {
      text-align: left;
    }

    .blog-list__date {
      font-size: 1.1em;
      color: #999;
      font-weight: 600;
      display: block;
      margin-top: -10px;
    }

    .blog-list__content-card {
      width: 50%;
      background-color: #ffffff;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.08);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      margin: 20px 0;
    }

    .blog-list__item:nth-child(even) .blog-list__content-card {
      margin-left: 0;
      margin-right: auto;
    }

    .blog-list__content-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    }

    .blog-list__image-link {
      display: block;
      aspect-ratio: 16 / 9;
      overflow: hidden;
    }

    .blog-list__image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }

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

    .blog-list__text-content {
      padding: 20px;
    }

    .blog-list__title {
      font-size: 1.3em;
      font-weight: 700;
      margin-bottom: 10px;
      line-height: 1.4;
    }

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

    .blog-list__title-link:hover {
      color: #0056b3;
    }

    .blog-list__summary {
      font-size: 0.95em;
      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: #0056b3;
      color: #fff;
      padding: 10px 18px;
      border-radius: 5px;
      text-decoration: none;
      font-size: 0.9em;
      font-weight: 600;
      transition: background-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #003f8c;
    }

    @media (max-width: 1024px) {
      .blog-list__hero-title {
        font-size: 1.8em;
      }
      .blog-list__hero-description {
        font-size: 1em;
      }
      .blog-list__timeline-container::before {
        left: 20px;
        transform: none;
      }

      .blog-list__item {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 40px;
        padding-left: 40px;
      }

      .blog-list__item:nth-child(even) {
        flex-direction: column;
      }

      .blog-list__item::before {
        left: 20px;
        transform: none;
        top: 10px;
      }

      .blog-list__date-wrapper {
        width: 100%;
        text-align: left;
        padding: 0;
        margin-bottom: 10px;
      }

      .blog-list__date {
        margin-top: 0;
        font-size: 1em;
        color: #0056b3;
      }

      .blog-list__content-card {
        width: 100%;
        margin: 0;
      }

      .blog-list__item:nth-child(even) .blog-list__content-card {
        margin: 0;
      }

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

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

      .blog-list__summary {
        font-size: 0.9em;
        -webkit-line-clamp: 4;
      }
    }

    @media (max-width: 768px) {
      .blog-list__hero {
        padding: 30px 15px 40px;
        margin-bottom: 20px;
      }
      .blog-list__hero-title {
        font-size: 1.5em;
      }
      .blog-list__hero-description {
        font-size: 0.9em;
      }
      .blog-list__timeline-container {
        padding: 10px;
      }
      .blog-list__item {
        padding-left: 30px;
      }
      .blog-list__timeline-container::before,
      .blog-list__item::before {
        left: 15px;
      }
      .blog-list__item::before {
        width: 16px;
        height: 16px;
        border-width: 3px;
      }
      .blog-list__date {
        font-size: 0.9em;
      }
      .blog-list__title {
        font-size: 1.1em;
      }
      .blog-list__summary {
        font-size: 0.85em;
        -webkit-line-clamp: 5;
      }
      .blog-list__read-more {
        padding: 8px 15px;
        font-size: 0.85em;
      }
    }