:root {
      --blog-list-bg: #1a1a1a;
      --blog-list-text-primary: #f0f0f0;
      --blog-list-text-secondary: #b0b0b0;
      --blog-list-accent: #ffd700;
      --blog-list-card-bg: #2a2a2a;
      --blog-list-card-shadow: rgba(0, 0, 0, 0.3);
      --blog-list-card-shadow-hover: rgba(0, 0, 0, 0.6);
      --blog-list-timeline-line: #444;
      --blog-list-timeline-marker: #ffd700;
    }

    .blog-list__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: var(--header-offset, 120px) 20px 40px;
      background-color: var(--blog-list-bg);
      color: var(--blog-list-text-primary);
      font-family: Arial, sans-serif;
    }

    .blog-list__hero {
      text-align: center;
      margin-bottom: 40px;
      padding: 20px 0;
    }

    .blog-list__hero-title {
      font-size: 2.5em;
      color: var(--blog-list-accent);
      margin-bottom: 15px;
      line-height: 1.2;
    }

    .blog-list__hero-description {
      font-size: 1.1em;
      color: var(--blog-list-text-secondary);
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.6;
    }

    .blog-list__timeline {
      position: relative;
      padding-left: 30px; 
    }

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      left: 15px; 
      width: 4px;
      background: var(--blog-list-timeline-line);
      height: 100%;
      z-index: 1;
    }

    .blog-list__item {
      display: flex;
      margin-bottom: 30px;
      position: relative;
      width: 100%;
      padding-left: 20px; 
      justify-content: center; 
    }

    .blog-list__timeline-marker {
      width: 20px;
      height: 20px;
      background: var(--blog-list-timeline-marker);
      border: 3px solid var(--blog-list-card-bg);
      border-radius: 50%;
      position: absolute;
      top: 20px;
      left: 5px; 
      z-index: 2;
    }

    .blog-list__item-content {
      background-color: var(--blog-list-card-bg);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--blog-list-card-shadow);
      display: flex;
      flex-direction: column;
      overflow: hidden;
      width: 100%; 
      max-width: 600px; 
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

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

    .blog-list__item-image-wrapper {
      width: 100%;
      padding-top: 56.25%; 
      position: relative;
      overflow: hidden;
      border-bottom: 1px solid #333;
    }

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

    .blog-list__item-details {
      padding: 20px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .blog-list__item-title {
      font-size: 1.25em; 
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.3;
    }

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

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

    .blog-list__item-summary {
      font-size: 0.9em; 
      color: var(--blog-list-text-secondary);
      margin-bottom: 15px;
      line-height: 1.5;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .blog-list__item-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto; 
      padding-top: 10px;
      border-top: 1px solid #333;
    }

    .blog-list__item-date {
      font-size: 0.8em; 
      color: var(--blog-list-text-secondary);
    }

    .blog-list__item-read-more {
      font-size: 0.9em;
      color: var(--blog-list-accent);
      text-decoration: none;
      font-weight: bold;
      transition: color 0.3s ease;
    }

    .blog-list__item-read-more:hover {
      text-decoration: underline;
    }

    
    @media (min-width: 768px) {
      .blog-list__hero-title {
        font-size: 3em;
      }

      .blog-list__item-content {
        max-width: 700px; 
      }
    }

    @media (min-width: 1024px) {
      .blog-list__item-content {
        max-width: 800px; 
      }
      .blog-list__hero-title {
        font-size: 3.5em;
      }
    }