:root {
      --primary-color: #007bff; 
      --secondary-color: #ffc107; 
      --background-dark: #1a1a2e; 
      --text-light: #f8f9fa; 
      --text-muted: #adb5bd; 
      --card-background: #2b2b40; 
      --border-color: #3f3f5a; 
      --header-offset: 120px; 
    }

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

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

    .blog-list__heading {
      text-align: center;
      color: var(--secondary-color);
      font-size: 2.5em;
      margin-bottom: 40px;
      font-weight: bold;
    }

    .blog-list__timeline {
      position: relative;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      width: 4px;
      background-color: var(--primary-color);
      left: 50%;
      margin-left: -2px;
      z-index: 1;
    }

    @media (max-width: 767px) {
      .blog-list__timeline::before {
        left: 20px;
      }
    }

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

    .blog-list__timeline-item:nth-child(even) {
      transform: translateY(20px);
    }

    .blog-list__timeline-item:nth-child(odd) {
      transform: translateY(-20px);
    }

    .blog-list__timeline-item::after {
      content: '';
      position: absolute;
      width: 20px;
      height: 20px;
      background-color: var(--secondary-color);
      border: 4px solid var(--primary-color);
      border-radius: 50%;
      z-index: 2;
      top: 0;
      left: 50%;
      margin-left: -12px;
      box-shadow: 0 0 0 3px var(--background-dark);
    }

    @media (max-width: 767px) {
      .blog-list__timeline-item::after {
        left: 20px;
        margin-left: -12px;
      }
    }

    .blog-list__timeline-content {
      position: relative;
      background-color: var(--card-background);
      border-radius: 12px;
      padding: 20px;
      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(50% - 40px);
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
      margin-right: 60px;
      float: left;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      margin-left: 60px;
      float: right;
    }

    .blog-list__timeline-content:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    }

    @media (max-width: 767px) {
      .blog-list__timeline-content {
        width: calc(100% - 60px);
        margin-left: 60px;
        float: none;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
        margin-right: 0;
        margin-left: 60px;
      }
    }

    .blog-list__image-wrapper {
      width: 100%;
      padding-bottom: 56.25%;
      position: relative;
      overflow: hidden;
      border-radius: 8px;
      margin-bottom: 15px;
    }

    .blog-list__image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      border-radius: 8px;
    }

    .blog-list__date {
      color: var(--text-muted);
      font-size: 0.85em;
      margin-bottom: 10px;
      display: block;
      text-align: right;
    }

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

    .blog-list__title-link {
      color: var(--text-light);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .blog-list__title-link:hover {
      color: var(--secondary-color);
    }

    .blog-list__summary {
      color: var(--text-muted);
      font-size: 0.95em;
      line-height: 1.6;
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      min-height: 3em;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--text-light);
      padding: 8px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-size: 0.9em;
      align-self: flex-end;
      transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: var(--secondary-color);
      transform: translateY(-2px);
    }

    .blog-list__timeline-item::after {
      content: "";
      display: table;
      clear: both;
    }

    @media (min-width: 768px) and (max-width: 1023px) {
      .blog-list__heading {
        font-size: 2em;
      }
      .blog-list__timeline::before {
        left: 20px;
      }
      .blog-list__timeline-item::after {
        left: 20px;
        margin-left: -12px;
      }
      .blog-list__timeline-content {
        width: calc(100% - 60px);
        margin-left: 60px;
        float: none;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
        margin-right: 0;
        margin-left: 60px;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
        margin-left: 0;
        margin-right: 60px;
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
        margin-right: 0;
        margin-left: 60px;
      }
    }