:root {
      --primary-color: #e44d26;
      --secondary-color: #333;
      --text-color: #333;
      --light-text-color: #666;
      --border-color: #eee;
      --background-color: #f9f9f9;
      --card-bg-color: #fff;
      --hover-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
      --default-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
    }

    .blog-list {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--text-color);
      background-color: var(--background-color);
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      min-height: calc(100vh - var(--header-offset, 120px) - 200px);
      box-sizing: border-box;
    }

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

    .blog-list__container {
      display: grid;
      gap: 30px;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      position: relative;
    }

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

    .blog-list__item {
      background-color: var(--card-bg-color);
      border-radius: 10px;
      box-shadow: var(--default-shadow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      position: relative;
      z-index: 1;
    }

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

    @media (min-width: 768px) {
      .blog-list__item::after {
        content: '';
        position: absolute;
        left: 50%;
        top: 20px;
        width: 16px;
        height: 16px;
        background-color: var(--primary-color);
        border: 3px solid var(--card-bg-color);
        border-radius: 50%;
        transform: translateX(-50%);
        z-index: 2;
      }
    }

    .blog-list__cover-image {
      width: 100%;
      height: 225px;
      object-fit: cover;
      display: block;
      border-bottom: 1px solid var(--border-color);
    }

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

    .blog-list__title {
      font-size: 20px;
      font-weight: bold;
      margin-bottom: 10px;
      color: var(--secondary-color);
      line-height: 1.3;
      display: block;
    }

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

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

    .blog-list__summary {
      font-size: 15px;
      color: var(--light-text-color);
      margin-bottom: 15px;
      overflow: hidden;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      flex-grow: 1;
    }

    .blog-list__meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
      border-top: 1px solid var(--border-color);
      padding-top: 15px;
    }

    .blog-list__published-date {
      font-size: 13px;
      color: #777;
    }

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

    .blog-list__read-more:hover {
      background-color: #c23e1e;
    }

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

    @media (min-width: 768px) and (max-width: 1023px) {
      .blog-list__container {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 767px) {
      .blog-list__container {
        grid-template-columns: 1fr;
        gap: 25px;
      }

      .blog-list__cover-image {
        height: 180px;
      }

      .blog-list__title {
        font-size: 18px;
      }

      .blog-list__summary {
        font-size: 14px;
        -webkit-line-clamp: 4;
      }
    }