:root {
    --blog-list-bg-color: #1a1a1a;
    --blog-list-text-color: #f0f0f0;
    --blog-list-accent-color: #FFD700;
    --blog-list-secondary-text-color: #b0b0b0;
    --blog-list-border-color: #333;
    --blog-list-card-bg: #2a2a2a;
    --blog-list-card-shadow: rgba(0, 0, 0, 0.3);
    --blog-list-card-hover-shadow: rgba(0, 0, 0, 0.6);
  }

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

  .blog-list__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
  }

  .blog-list__title {
    font-size: 2.5em;
    color: var(--blog-list-accent-color);
    text-align: center;
    margin-bottom: 15px;
    font-weight: bold;
  }

  .blog-list__description {
    font-size: 1.1em;
    color: var(--blog-list-secondary-text-color);
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
  }

  .blog-list__timeline {
    position: relative;
    margin: 0 auto;
    padding: 20px 0;
  }

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

  .blog-list__timeline-item {
    padding: 20px 0;
    position: relative;
    width: 50%;
    margin-bottom: 20px;
  }

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

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

  .blog-list__timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--blog-list-accent-color);
    border: 4px solid var(--blog-list-card-bg);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
  }

  .blog-list__timeline-item:nth-child(odd)::after {
    right: -12px;
  }

  .blog-list__timeline-item:nth-child(even)::after {
    left: -12px;
  }

  .blog-list__timeline-content {
    padding: 20px;
    background-color: var(--blog-list-card-bg);
    border-radius: 10px;
    box-shadow: 0 4px 8px var(--blog-list-card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

  .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
    margin-right: 40px;
  }

  .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
    margin-left: 40px;
  }

  .blog-list__timeline-card:hover .blog-list__timeline-content {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px var(--blog-list-card-hover-shadow);
  }

  .blog-list__timeline-card-image {
    width: 100%;
    padding-bottom: 56.25%;
    background-size: cover;
    background-position: center;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
  }

  .blog-list__timeline-card-date {
    font-size: 0.8em;
    color: var(--blog-list-secondary-text-color);
    display: block;
    margin-bottom: 10px;
  }

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

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

  .blog-list__timeline-card-link:hover {
    color: var(--blog-list-text-color);
  }

  .blog-list__timeline-card-summary {
    font-size: 0.9em;
    color: var(--blog-list-secondary-text-color);
    line-height: 1.6;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .blog-list__timeline-card-read-more {
    display: inline-block;
    background-color: var(--blog-list-accent-color);
    color: var(--blog-list-bg-color);
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 0.9em;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
  }

  .blog-list__timeline-card-read-more:hover {
    background-color: var(--blog-list-text-color);
    color: var(--blog-list-accent-color);
  }

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

    .blog-list__timeline::before {
      left: 20px;
      transform: translateX(0);
    }

    .blog-list__timeline-item {
      width: 100%;
      padding-left: 40px;
      margin-bottom: 30px;
      left: 0 !important;
    }

    .blog-list__timeline-item:nth-child(odd)::after,
    .blog-list__timeline-item:nth-child(even)::after {
      left: 12px;
      right: auto;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content,
    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      margin-left: 0;
      margin-right: 0;
    }

    .blog-list__timeline-content {
      padding: 15px;
    }

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

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

  @media (max-width: 768px) {
    .blog-list__title {
      font-size: 1.8em;
    }

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

    .blog-list__section {
      padding-top: var(--header-offset, 80px);
    }

    .blog-list__timeline-card-image {
      border-radius: 6px;
    }
  }

  @media (max-width: 480px) {
    .blog-list__container {
      padding: 0 10px;
    }

    .blog-list__title {
      font-size: 1.5em;
    }

    .blog-list__timeline::before {
      left: 15px;
    }

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

    .blog-list__timeline-item::after {
      left: 7px;
      width: 16px;
      height: 16px;
      border-width: 3px;
    }

    .blog-list__timeline-card-date {
      font-size: 0.75em;
    }

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

    .blog-list__timeline-card-summary {
      font-size: 0.8em;
      -webkit-line-clamp: 4;
    }

    .blog-list__timeline-card-read-more {
      padding: 6px 12px;
      font-size: 0.8em;
    }
  }