:root {
      --blog-list-bg-color: #1a1a1a;
      --blog-list-text-color: #f0f0f0;
      --blog-list-accent-color: #FFD700; 
      --blog-list-card-bg-color: #2a2a2a;
      --blog-list-summary-color: #cccccc;
      --blog-list-date-color: #999999;
      --blog-list-border-radius: 12px;
      --blog-list-shadow: rgba(0, 0, 0, 0.3);
      --blog-list-shadow-hover: rgba(0, 0, 0, 0.6);
    }

    .blog-list {
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      background-color: var(--blog-list-bg-color);
      color: var(--blog-list-text-color);
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      min-height: calc(100vh - var(--header-offset, 120px) - 80px); 
      padding-left: 20px;
      padding-right: 20px;
    }

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

    .blog-list__title {
      text-align: center;
      font-size: 2.5em;
      margin-bottom: 40px;
      color: var(--blog-list-accent-color);
      font-weight: bold;
      padding-top: 30px;
    }

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

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 20px; 
      width: 4px;
      background-color: var(--blog-list-accent-color);
      border-radius: 2px;
    }

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 40px;
      padding-left: 60px; 
    }

    .blog-list__timeline-item::after {
      content: '';
      position: absolute;
      width: 16px;
      height: 16px;
      background-color: var(--blog-list-accent-color);
      border: 3px solid var(--blog-list-card-bg-color);
      border-radius: 50%;
      left: 13px; 
      top: 0; 
      z-index: 1;
      box-shadow: 0 0 0 2px var(--blog-list-accent-color);
    }

    .blog-list__timeline-date {
      position: absolute;
      left: -50px; 
      top: 0; 
      font-size: 0.9em;
      color: var(--blog-list-date-color);
      white-space: nowrap;
      width: 100px; 
      text-align: right;
      padding-right: 20px;
      box-sizing: border-box;
    }

    .blog-list__timeline-content {
      background-color: var(--blog-list-card-bg-color);
      padding: 25px;
      border-radius: var(--blog-list-border-radius);
      box-shadow: 0 4px 15px var(--blog-list-shadow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      position: relative;
      margin-left: 20px; 
    }

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

    .blog-list__timeline-image-wrapper {
      width: 100%;
      padding-bottom: 56.25%; 
      position: relative;
      overflow: hidden;
      border-radius: var(--blog-list-border-radius);
      margin-bottom: 20px;
    }

    .blog-list__timeline-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: var(--blog-list-border-radius); 
    }

    .blog-list__timeline-title {
      font-size: 1.4em; 
      font-weight: bold;
      margin-top: 0;
      margin-bottom: 10px;
    }

    .blog-list__timeline-title-link {
      color: var(--blog-list-text-color);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-list__timeline-title-link:hover {
      color: var(--blog-list-accent-color);
    }

    .blog-list__timeline-summary {
      font-size: 1em; 
      color: var(--blog-list-summary-color);
      line-height: 1.5;
      margin-bottom: 20px;
      overflow: hidden;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      text-overflow: ellipsis;
    }

    .blog-list__timeline-read-more {
      display: inline-block;
      background-color: var(--blog-list-accent-color);
      color: var(--blog-list-bg-color);
      padding: 10px 20px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
      font-size: 0.9em; 
    }

    .blog-list__timeline-read-more:hover {
      background-color: #e6c200; 
      transform: translateY(-2px);
    }

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

      .blog-list__timeline-item {
        width: 50%;
        padding-left: 0;
        margin-left: 50%;
        transform: translateX(-50%); 
      }

      .blog-list__timeline-item::after {
        left: 50%;
        transform: translateX(-50%);
      }

      .blog-list__timeline-date {
        left: 50%;
        top: -30px; 
        transform: translateX(-50%);
        text-align: center;
        width: auto;
        padding: 0;
        position: absolute;
      }

      .blog-list__timeline-content {
        margin-left: 0; 
        width: calc(100% - 40px); 
        margin: 0 auto; 
      }
    }

    
    @media (min-width: 1024px) {
      .blog-list__timeline {
        padding: 40px 0;
      }

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

      .blog-list__timeline-item {
        margin-bottom: 60px;
        width: 50%;
        padding-left: 0;
        position: relative;
        min-height: 100px; 
      }

      .blog-list__timeline-item:nth-child(odd) {
        
        margin-left: 0;
        padding-right: 60px; 
        text-align: right;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
        left: auto;
        right: -120px; 
        text-align: left;
        transform: translateX(0);
        width: 100px;
        padding-left: 20px;
        top: 0;
        position: absolute;
      }

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

      .blog-list__timeline-item:nth-child(odd)::after {
        left: auto;
        right: -8px; 
        transform: translateX(0);
      }

      .blog-list__timeline-item:nth-child(even) {
        
        margin-left: 50%;
        padding-left: 60px; 
        text-align: left;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
        left: -120px; 
        right: auto;
        text-align: right;
        transform: translateX(0);
        width: 100px;
        padding-right: 20px;
        top: 0;
        position: absolute;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
        margin-left: 40px; 
        margin-right: 0;
      }

      .blog-list__timeline-item:nth-child(even)::after {
        left: -8px; 
        transform: translateX(0);
      }
    }

    @media (max-width: 480px) {
      .blog-list__title {
        font-size: 2em;
      }
      .blog-list__timeline-item {
        padding-left: 40px;
      }
      .blog-list__timeline::before {
        left: 10px;
      }
      .blog-list__timeline-item::after {
        left: 3px;
      }
      .blog-list__timeline-date {
        left: 10px; 
        transform: translateX(0); 
        text-align: left;
        width: 100%;
        padding-left: 20px;
        top: -10px; 
        font-size: 0.85em;
        position: relative; 
        margin-bottom: 5px;
      }
      .blog-list__timeline-content {
        padding: 15px;
        margin-left: 0;
      }
      .blog-list__timeline-title {
        font-size: 1.2em;
      }
      .blog-list__timeline-summary {
        font-size: 0.9em;
      }
      .blog-list__timeline-read-more {
        padding: 8px 15px;
        font-size: 0.8em;
      }
    }