:root {
      --blog-list__primary-bg: #1a1a1a;
      --blog-list__card-bg: #282828;
      --blog-list__text-color-light: #e0e0e0;
      --blog-list__text-color-medium: #b0b0b0;
      --blog-list__accent-color: #FFC107;
      --blog-list__border-color: #3a3a3a;
    }

    .blog-list {
      background-color: var(--blog-list__primary-bg);
      color: var(--blog-list__text-color-light);
      min-height: 100vh;
      padding-top: var(--header-offset, 120px);
      font-family: Arial, sans-serif;
      line-height: 1.6;
    }

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

    .blog-list__hero {
      text-align: center;
      padding: 40px 20px;
      background-color: #222;
      border-bottom: 1px solid var(--blog-list__border-color);
      margin-bottom: 30px;
    }

    .blog-list__main-title {
      font-size: 2.5em;
      color: var(--blog-list__accent-color);
      margin-bottom: 15px;
      font-weight: bold;
      text-shadow: 0 0 5px rgba(255, 193, 7, 0.5);
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--blog-list__text-color-medium);
      max-width: 800px;
      margin: 0 auto;
    }

    .blog-list__timeline-section {
      padding: 20px 0 50px;
    }

    .blog-list__timeline-grid {
      display: grid;
      gap: 30px;
      grid-template-columns: repeat(1, 1fr);
    }

    @media (min-width: 768px) {
      .blog-list__timeline-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (min-width: 1024px) {
      .blog-list__timeline-grid {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    .blog-list__card {
      background-color: var(--blog-list__card-bg);
      border-radius: 12px;
      overflow: hidden;
      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;
      border: 1px solid var(--blog-list__border-color);
    }

    .blog-list__card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    }

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

    .blog-list__card-image {
      width: 100%;
      aspect-ratio: 16 / 9;
      object-fit: cover;
      display: block;
      border-bottom: 1px solid var(--blog-list__border-color);
    }

    .blog-list__card-image-placeholder {
      width: 100%;
      aspect-ratio: 16 / 9;
      background-color: #333;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--blog-list__text-color-medium);
      font-size: 1.2em;
      border-bottom: 1px solid var(--blog-list__border-color);
    }

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

    .blog-list__card-date {
      font-size: 0.85em;
      color: var(--blog-list__accent-color);
      margin-bottom: 10px;
      display: block;
      font-weight: bold;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

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

    .blog-list__card-title-link {
      color: var(--blog-list__text-color-light);
      text-decoration: none;
      transition: color 0.2s ease;
    }

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

    .blog-list__card-summary {
      font-size: 0.95em;
      color: var(--blog-list__text-color-medium);
      margin-bottom: 15px;
      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;
      background-color: var(--blog-list__accent-color);
      color: var(--blog-list__primary-bg);
      padding: 10px 18px;
      border-radius: 6px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.2s ease, transform 0.2s ease;
      align-self: flex-start;
    }

    .blog-list__card-read-more:hover {
      background-color: #e6b800;
      transform: translateY(-2px);
    }