.blog-list {
    font-family: 'Arial', sans-serif;
    background-color: #1a1a1a;
    color: #f0f0f0;
    padding-top: var(--header-offset, 120px);
    padding-bottom: 40px;
    min-height: calc(100vh - var(--header-offset, 120px) - 100px);
  }

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

  .blog-list__header {
    text-align: center;
    margin-bottom: 40px;
    padding: 0 15px;
  }

  .blog-list__main-title {
    font-size: 2.2em;
    color: #ffcc00;
    margin-bottom: 15px;
    line-height: 1.3;
  }

  .blog-list__description {
    font-size: 1.1em;
    color: #cccccc;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
  }

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

  .blog-list__timeline-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background-color: #333333;
    z-index: 0;
  }

  .blog-list__timeline-item {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin-bottom: 40px;
    position: relative;
    width: 100%;
  }

  .blog-list__timeline-dot {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background-color: #ffcc00;
    border: 3px solid #1a1a1a;
    border-radius: 50%;
    z-index: 1;
  }

  .blog-list__timeline-content {
    background-color: #2a2a2a;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    width: 90%;
    max-width: 600px;
    margin: 0 auto;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

  .blog-list__timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  }

  .blog-list__image-wrapper {
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    padding-top: 56.25%;
    background-color: #3a3a3a;
  }

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

  .blog-list__title {
    font-size: 1.25em;
    margin-bottom: 10px;
    line-height: 1.4;
  }

  .blog-list__title-link {
    color: #ffcc00;
    text-decoration: none;
    transition: color 0.3s ease;
  }

  .blog-list__title-link:hover {
    color: #ffe066;
    text-decoration: underline;
  }

  .blog-list__summary {
    font-size: 1em;
    color: #cccccc;
    margin-bottom: 15px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .blog-list__date {
    display: block;
    font-size: 0.85em;
    color: #999999;
    margin-bottom: 15px;
  }

  .blog-list__read-more {
    display: inline-block;
    background-color: #ffcc00;
    color: #1a1a1a;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
  }

  .blog-list__read-more:hover {
    background-color: #ffe066;
    color: #000000;
  }

  @media (min-width: 768px) {
    .blog-list__main-title {
      font-size: 2.5em;
    }

    .blog-list__description {
      font-size: 1.15em;
    }

    .blog-list__timeline-item {
      width: 50%;
      margin-bottom: 60px;
    }

    .blog-list__timeline-item:nth-child(odd) {
      justify-content: flex-start;
      padding-right: 50px;
    }

    .blog-list__timeline-item:nth-child(even) {
      justify-content: flex-end;
      padding-left: 50px;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-dot {
      left: auto;
      right: -10px;
      transform: translateX(0);
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-dot {
      left: -10px;
      transform: translateX(0);
    }

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

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
      margin: 0;
    }
    
    .blog-list__timeline-container::before {
      left: 50%;
    }
  }

  @media (min-width: 1024px) {
    .blog-list__main-title {
      font-size: 3em;
    }
    .blog-list__description {
      font-size: 1.2em;
    }
  }