:root {
      --primary-color: #ffcc00; 
      --secondary-color: #333333; 
      --background-color: #f0f2f5; 
      --text-color-dark: #333333;
      --text-color-light: #ffffff;
      --text-color-muted: #666666;
      --card-background: #ffffff;
      --border-color: #e0e0e0;
      --shadow-light: rgba(0, 0, 0, 0.08);
      --shadow-hover: rgba(0, 0, 0, 0.15);
    }

    .blog-list {
      font-family: Arial, sans-serif;
      line-height: 1.6;
      color: var(--text-color-dark);
      padding-top: var(--header-offset, 120px); 
      padding-bottom: 40px;
      background-color: var(--background-color);
    }

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

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

    .blog-list__page-title {
      font-size: 2.2em;
      color: var(--secondary-color);
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--text-color-muted);
      max-width: 700px;
      margin: 0 auto;
      line-height: 1.8;
    }

    .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: var(--border-color);
      z-index: 1;
    }

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 30px;
      padding-left: 60px; 
      z-index: 2;
    }

    .blog-list__timeline-item:last-child {
      margin-bottom: 0;
    }

    .blog-list__timeline-dot {
      position: absolute;
      top: 5px;
      left: 10px;
      width: 24px;
      height: 24px;
      background-color: var(--primary-color);
      border: 4px solid var(--card-background);
      border-radius: 50%;
      z-index: 3;
      box-shadow: 0 0 0 2px var(--primary-color);
    }

    .blog-list__timeline-date {
      position: absolute;
      top: 5px;
      left: -100px; 
      width: 150px; 
      text-align: right;
      font-size: 0.9em;
      color: var(--text-color-muted);
      white-space: nowrap;
      transform: translateX(-100%); 
    }

    .blog-list__card {
      background-color: var(--card-background);
      border-radius: 10px;
      box-shadow: 0 4px 12px var(--shadow-light);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
      border: 1px solid var(--border-color);
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px var(--shadow-hover);
    }

    .blog-list__card-link {
      text-decoration: none;
      color: inherit;
      display: block;
      height: 100%;
    }

    .blog-list__card-image {
      width: 100%;
      height: 220px; 
      object-fit: cover;
      display: block;
      background-color: #eee; 
    }

    .blog-list__card-body {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .blog-list__card-title {
      font-size: 1.25em; 
      font-weight: bold;
      margin-top: 0;
      margin-bottom: 10px;
      color: var(--secondary-color);
      line-height: 1.4;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__card-summary {
      font-size: 0.95em; 
      color: var(--text-color-muted);
      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;
      margin-top: auto;
      font-size: 0.9em; 
      color: var(--primary-color);
      font-weight: bold;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-list__read-more:hover {
      color: #e6b800; 
    }

    

    
    @media (max-width: 767px) {
      .blog-list__page-title {
        font-size: 1.8em;
      }

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

      .blog-list__timeline::before {
        left: 20px;
      }

      .blog-list__timeline-item {
        padding-left: 60px;
      }

      .blog-list__timeline-dot {
        left: 10px;
      }

      .blog-list__timeline-date {
        left: -10px; 
        text-align: left;
        transform: translateX(0);
        width: auto;
        font-size: 0.85em;
        top: -15px; 
        color: var(--secondary-color);
      }

      .blog-list__card-image {
        height: 180px; 
      }
    }

    
    @media (min-width: 768px) and (max-width: 1023px) {
      .blog-list__timeline::before {
        left: 50%;
        transform: translateX(-50%);
      }

      .blog-list__timeline-item {
        width: 90%;
        margin-left: auto;
        margin-right: auto;
        padding-left: 0;
        padding-right: 0;
        text-align: center; 
      }

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

      .blog-list__timeline-date {
        position: relative; 
        left: auto;
        transform: translateX(0);
        text-align: center;
        margin-bottom: 10px;
        top: auto;
        font-size: 1em;
        color: var(--text-color-muted);
      }

      .blog-list__card-image {
        height: 250px;
      }
    }

    
    @media (min-width: 1024px) {
      .blog-list__timeline::before {
        content: '';
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 4px;
        height: 100%;
        background-color: var(--border-color);
        z-index: 1;
      }

      .blog-list__timeline-item {
        display: flex;
        justify-content: center;
        align-items: flex-start;
        margin-bottom: 60px;
      }

      .blog-list__timeline-dot {
        left: 50%;
        transform: translateX(-50%);
        top: 20px; 
        width: 20px;
        height: 20px;
        border-width: 3px;
      }

      .blog-list__timeline-date {
        position: absolute;
        top: 25px; 
        width: 180px;
        font-size: 0.95em;
        line-height: 1.2;
      }

      .blog-list__timeline-content-wrapper {
        width: 50%; 
        padding: 0 30px; 
        box-sizing: border-box;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content-wrapper {
        order: 2; 
        text-align: left;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content-wrapper {
        order: 1; 
        text-align: right;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
        left: calc(50% - 200px); 
        text-align: right;
      }

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

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

      .blog-list__card-image {
        height: 200px; 
      }
    }