:root {
      --primary-bg: #1a1a1a;
      --secondary-bg: #2a2a2a;
      --text-color: #f0f0f0;
      --accent-color: #FFD700; 
      --accent-hover-color: #E6C200; 
      --border-color: #444;
      --shadow-color: rgba(0, 0, 0, 0.3);
      --shadow-hover-color: rgba(0, 0, 0, 0.6);
      --header-offset: 120px; 
    }

    .blog-list__hero {
      background-color: var(--primary-bg);
      color: var(--text-color);
      padding: var(--header-offset, 120px) 20px 40px;
      text-align: center;
    }

    .blog-list__hero-content {
      max-width: 960px;
      margin: 0 auto;
    }

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

    .blog-list__hero-description {
      font-size: 1.1em;
      line-height: 1.6;
      color: #ccc;
    }

    .blog-list__timeline-section {
      background-color: var(--secondary-bg);
      padding: 60px 20px;
    }

    .blog-list__timeline-container {
      max-width: 1200px;
      margin: 0 auto;
      position: relative;
    }

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

    .blog-list__timeline-item {
      padding: 10px 0;
      position: relative;
      width: 50%;
      margin-bottom: 40px;
      box-sizing: border-box;
      z-index: 1;
    }

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

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

    .blog-list__timeline-marker {
      width: 20px;
      height: 20px;
      background-color: var(--accent-color);
      border: 3px solid var(--primary-bg);
      border-radius: 50%;
      position: absolute;
      top: 25px;
      z-index: 1;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-marker {
      right: -13px;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker {
      left: -13px;
    }

    .blog-list__timeline-content {
      position: relative;
      background-color: transparent;
      padding: 0;
    }

    .blog-list__timeline-date {
      font-size: 0.9em;
      color: var(--accent-color);
      margin-bottom: 10px;
      display: block;
      font-weight: bold;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
      text-align: right;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
      text-align: left;
    }

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

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

    .blog-list__card-image {
      width: 100%;
      height: 225px;
      object-fit: cover;
      border-radius: 12px 12px 0 0;
      display: block;
    }

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

    .blog-list__card-title {
      font-size: 1.25em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
    }

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

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

    .blog-list__card-summary {
      font-size: 0.95em;
      color: #ccc;
      margin-bottom: 15px;
      line-height: 1.6;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      flex-grow: 1;
    }

    .blog-list__card-read-more {
      display: inline-block;
      margin-top: auto;
      color: var(--accent-color);
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: color 0.3s ease;
    }

    .blog-list__card-read-more:hover {
      color: var(--accent-hover-color);
      text-decoration: underline;
    }

    @media (max-width: 1024px) {
      .blog-list__hero-title {
        font-size: 2em;
      }

      .blog-list__timeline-container::after {
        left: 20px;
        margin-left: 0;
      }

      .blog-list__timeline-item {
        width: 100%;
        padding-left: 60px;
        padding-right: 0;
        left: 0;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-marker,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker {
        left: 10px;
        right: auto;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
        text-align: left;
      }

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

    @media (max-width: 768px) {
      .blog-list__hero {
        padding-left: 15px;
        padding-right: 15px;
      }

      .blog-list__hero-title {
        font-size: 1.8em;
      }

      .blog-list__hero-description {
        font-size: 1em;
      }

      .blog-list__timeline-section {
        padding: 40px 15px;
      }

      .blog-list__timeline-container::after {
        left: 15px;
      }

      .blog-list__timeline-item {
        padding-left: 50px;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-marker,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker {
        left: 5px;
      }

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

      .blog-list__card-title {
        font-size: 1.15em;
      }

      .blog-list__card-summary {
        font-size: 0.9em;
      }

      .blog-list__card-read-more {
        font-size: 0.85em;
      }
    }

    @media (max-width: 480px) {
      .blog-list__hero-title {
        font-size: 1.5em;
      }

      .blog-list__card-image {
        height: 160px;
      }

      .blog-list__card-body {
        padding: 15px;
      }

      .blog-list__card-title {
        font-size: 1.1em;
      }

      .blog-list__card-summary {
        font-size: 0.85em;
      }
    }