:root {
      --primary-color: #FFD700;
      --secondary-color: #007bff;
      --text-color-dark: #333333;
      --text-color-light: #ffffff;
      --text-color-muted: #666666;
      --background-light: #f8f8f8;
      --card-background: #ffffff;
      --border-color: #e0e0e0;
      --shadow-color: rgba(0, 0, 0, 0.1);
      --timeline-line-color: #e0e0e0;
      --timeline-dot-color: var(--primary-color);
    }

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

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

    .blog-list__main-title {
      font-size: 32px;
      color: var(--text-color-dark);
      text-align: center;
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 16px;
      color: var(--text-color-muted);
      text-align: center;
      max-width: 800px;
      margin: 0 auto 40px auto;
      line-height: 1.6;
    }

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

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      left: 10px;
      width: 2px;
      height: 100%;
      background-color: var(--timeline-line-color);
    }

    .blog-list__item {
      display: flex;
      margin-bottom: 40px;
      position: relative;
      background-color: var(--card-background);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      border: 1px solid var(--border-color);
      margin-left: 20px;
    }

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

    .blog-list__item::before {
      content: '';
      position: absolute;
      left: -28px;
      top: 20px;
      width: 16px;
      height: 16px;
      background-color: var(--timeline-dot-color);
      border: 3px solid var(--card-background);
      border-radius: 50%;
      z-index: 1;
    }

    .blog-list__cover-image {
      width: 35%;
      flex-shrink: 0;
      aspect-ratio: 16 / 9;
      overflow: hidden;
    }

    .blog-list__cover-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }

    .blog-list__item:hover .blog-list__cover-image img {
      transform: scale(1.05);
    }

    .blog-list__content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .blog-list__title {
      font-size: 20px;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
    }

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

    .blog-list__title-link:hover {
      color: var(--secondary-color);
    }

    .blog-list__summary {
      font-size: 15px;
      color: var(--text-color-muted);
      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__meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
    }

    .blog-list__published-date {
      font-size: 13px;
      color: var(--text-color-muted);
    }

    .blog-list__read-more {
      display: inline-block;
      padding: 8px 15px;
      background-color: var(--secondary-color);
      color: var(--text-color-light);
      text-decoration: none;
      border-radius: 5px;
      font-size: 14px;
      transition: background-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #0056b3;
    }

    @media (max-width: 1024px) {
      .blog-list__container {
        padding: 15px;
      }
      .blog-list__item {
        flex-direction: column;
        margin-left: 0;
      }
      .blog-list__item::before {
        left: 10px;
        top: 15px;
      }
      .blog-list__cover-image {
        width: 100%;
        height: 200px;
      }
      .blog-list__content {
        padding: 15px;
      }
      .blog-list__title {
        font-size: 18px;
      }
      .blog-list__summary {
        font-size: 14px;
        -webkit-line-clamp: 4;
      }
      .blog-list__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
      }
    }

    @media (max-width: 767px) {
      .blog-list {
        padding-top: var(--header-offset, 120px);
        padding-bottom: 20px;
      }
      .blog-list__container {
        padding: 10px;
      }
      .blog-list__timeline {
        padding-left: 20px;
      }
      .blog-list__timeline::before {
        left: 5px;
      }
      .blog-list__item {
        margin-bottom: 30px;
        margin-left: 0;
        width: 100%;
      }
      .blog-list__item::before {
        left: -20px;
        top: 15px;
        width: 14px;
        height: 14px;
      }
      .blog-list__cover-image {
        height: 180px;
      }
      .blog-list__content {
        padding: 15px;
      }
      .blog-list__title {
        font-size: 16px;
        margin-bottom: 8px;
      }
      .blog-list__summary {
        font-size: 13px;
        margin-bottom: 10px;
        -webkit-line-clamp: 3;
      }
      .blog-list__published-date {
        font-size: 12px;
      }
      .blog-list__read-more {
        padding: 6px 12px;
        font-size: 13px;
      }
    }