.blog-list {
      background-color: #1a1a1a; 
      color: #e0e0e0; 
      font-family: Arial, sans-serif;
      padding-top: var(--header-offset, 120px); 
      padding-bottom: 40px;
      min-height: 100vh;
      box-sizing: border-box;
    }

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

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

    .blog-list__heading {
      font-size: 2.5em;
      color: #ffd700; 
      margin-bottom: 10px;
      line-height: 1.2;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: #cccccc;
      max-width: 700px;
      margin: 0 auto 20px auto;
      line-height: 1.6;
    }

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

    
    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      left: 20px; 
      width: 4px;
      height: 100%;
      background-color: #333; 
      z-index: 1;
    }

    .blog-list__item {
      position: relative;
      margin-bottom: 40px;
      display: flex;
      justify-content: flex-start; 
      align-items: flex-start;
    }

    
    .blog-list__item::before {
      content: '';
      position: absolute;
      top: 15px; 
      left: 14px; 
      width: 16px;
      height: 16px;
      background-color: #ffd700; 
      border: 3px solid #1a1a1a; 
      border-radius: 50%;
      z-index: 2;
    }

    .blog-list__date-wrapper {
      flex-shrink: 0;
      width: 80px; 
      padding-left: 40px; 
      box-sizing: border-box;
      text-align: left;
      margin-top: 10px;
    }

    .blog-list__date {
      font-size: 0.9em;
      color: #999999;
      white-space: nowrap;
    }

    .blog-list__card {
      background-color: #2a2a2a; 
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      width: calc(100% - 100px); 
      margin-left: 20px; 
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    }

    .blog-list__image-wrapper {
        width: 100%;
        padding-top: 56.25%; 
        position: relative;
        background-color: #333; 
        overflow: hidden;
    }

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

    .blog-list__content {
      padding: 20px;
    }

    .blog-list__title {
      font-size: 1.3em; 
      color: #ffd700;
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .blog-list__title-link {
      color: #ffd700;
      text-decoration: none;
      transition: color 0.3s ease;
    }

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

    .blog-list__summary {
      font-size: 0.95em; 
      color: #cccccc;
      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__read-more {
      display: inline-block;
      background-color: #ffd700;
      color: #1a1a1a;
      padding: 10px 18px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.3s ease, color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #fff;
      color: #000;
    }

    
    @media (min-width: 768px) {
      .blog-list__timeline::before {
        left: 50%; 
        transform: translateX(-2px);
      }

      .blog-list__item {
        justify-content: center; 
        margin-bottom: 50px;
      }

      .blog-list__item::before {
        left: 50%;
        transform: translateX(-10px); 
        top: 15px;
      }

      .blog-list__date-wrapper {
        position: absolute;
        width: auto;
        padding-left: 0;
        text-align: right;
        left: calc(50% - 140px); 
        margin-top: 10px;
      }

      .blog-list__card {
        width: calc(50% - 100px); 
        margin-left: 0; 
      }

      
      .blog-list__item:nth-child(odd) .blog-list__card {
        margin-right: 40px; 
        margin-left: auto; 
      }

      .blog-list__item:nth-child(even) .blog-list__card {
        margin-left: 40px; 
        margin-right: auto; 
      }

      .blog-list__item:nth-child(even) .blog-list__date-wrapper {
        left: calc(50% + 40px); 
        text-align: left;
      }

      .blog-list__title {
        font-size: 1.4em; 
      }
      .blog-list__summary {
        font-size: 1em; 
      }
    }

    
    @media (min-width: 1024px) {
      .blog-list__container {
        padding: 20px 0;
      }

      .blog-list__timeline::before {
        left: 50%;
        transform: translateX(-2px);
      }

      .blog-list__item::before {
        left: 50%;
        transform: translateX(-10px);
      }

      .blog-list__date-wrapper {
        width: 100px; 
        left: calc(50% - 180px); 
      }
      .blog-list__item:nth-child(even) .blog-list__date-wrapper {
        left: calc(50% + 80px); 
      }

      .blog-list__card {
        width: calc(50% - 120px); 
      }

      .blog-list__item:nth-child(odd) .blog-list__card {
        margin-right: 60px;
      }

      .blog-list__item:nth-child(even) .blog-list__card {
        margin-left: 60px;
      }

      .blog-list__title {
        font-size: 1.5em; 
      }
    }