:root {
      --primary-color: #FFC107;
      --secondary-color: #343A40;
      --text-color-primary: #212529;
      --text-color-secondary: #6C757D;
      --background-color-light: #F8F9FA;
      --card-background-color: #FFFFFF;
      --border-color: #E9ECEF;
      --header-offset: 120px;
    }

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

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

    @media (min-width: 768px) {
      .blog-list__container::before {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        left: 50%;
        width: 4px;
        background-color: var(--primary-color);
        transform: translateX(-50%);
        z-index: 0;
      }
    }

    .blog-list__title {
      font-size: 2.2em;
      color: var(--secondary-color);
      text-align: center;
      margin-bottom: 40px;
      padding-top: 20px;
      font-weight: bold;
    }

    .blog-list__grid {
      display: flex;
      flex-direction: column;
      gap: 30px;
    }

    .blog-list__timeline-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    @media (min-width: 768px) {
      .blog-list__timeline-item::before {
        content: '';
        position: absolute;
        top: 20px;
        left: 50%;
        width: 20px;
        height: 20px;
        background-color: var(--primary-color);
        border: 4px solid var(--card-background-color);
        border-radius: 50%;
        transform: translateX(-50%);
        z-index: 2;
      }
    }

    .blog-list__card {
      background-color: var(--card-background-color);
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      width: 100%;
      max-width: 700px;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid var(--border-color);
    }

    .blog-list__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    @media (min-width: 768px) {
      .blog-list__timeline-item:nth-child(odd) .blog-list__card {
        margin-right: calc(50% + 30px);
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__card {
        margin-left: calc(50% + 30px);
      }
    }

    .blog-list__image-wrapper {
      width: 100%;
      padding-bottom: 56.25%;
      position: relative;
      background-color: var(--background-color-light);
      overflow: hidden;
    }

    .blog-list__cover-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      border-bottom: 1px solid var(--border-color);
    }

    .blog-list__content {
      padding: 20px;
      display: flex;
      flex-direction: column;
    }

    .blog-list__published-date {
      font-size: 0.85em;
      color: var(--text-color-secondary);
      margin-bottom: 10px;
      display: block;
      text-align: right;
    }

    .blog-list__title-link {
      font-size: 1.3em;
      font-weight: bold;
      color: var(--text-color-primary);
      text-decoration: none;
      margin-bottom: 10px;
      line-height: 1.4;
      display: block;
      transition: color 0.3s ease;
    }

    .blog-list__title-link:hover {
      color: #DAA520;
    }

    .blog-list__summary {
      font-size: 1em;
      color: var(--text-color-secondary);
      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__read-more-link {
      display: inline-block;
      padding: 8px 15px;
      background-color: var(--primary-color);
      color: var(--secondary-color);
      text-decoration: none;
      border-radius: 5px;
      align-self: flex-start;
      font-size: 0.9em;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease;
      margin-top: auto;
      border: 1px solid var(--primary-color);
    }

    .blog-list__read-more-link:hover {
      background-color: var(--secondary-color);
      color: var(--primary-color);
      border-color: var(--secondary-color);
    }

    @media (min-width: 768px) {
      .blog-list__title {
        font-size: 2.5em;
      }
      .blog-list__grid {
        gap: 50px;
      }
      .blog-list__card {
        max-width: 45%;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__card {
        margin-right: calc(50% + 30px);
        margin-left: 0;
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__card {
        margin-left: calc(50% + 30px);
        margin-right: 0;
      }
      .blog-list__published-date {
        position: absolute;
        top: 20px;
        font-size: 0.9em;
      }
      .blog-list__timeline-item:nth-child(odd) .blog-list__published-date {
        right: calc(50% + 30px);
        text-align: left;
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__published-date {
        left: calc(50% + 30px);
        text-align: right;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__title {
        font-size: 3em;
      }
      .blog-list__card {
        max-width: 45%;
      }
    }