:root {
      --primary-color: #007bff;
      --text-color: #333;
      --secondary-text-color: #6c757d;
      --background-color: #f8f9fa;
      --card-background: #ffffff;
      --border-color: #e0e0e0;
      --shadow-color: rgba(0, 0, 0, 0.08);
      --hover-shadow-color: rgba(0, 0, 0, 0.15);
      --header-offset: 120px;
    }

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

    .blog-list__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px 15px;
      position: relative;
    }

    .blog-list__heading {
      text-align: center;
      font-size: 28px;
      color: var(--primary-color);
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__description {
      text-align: center;
      font-size: 16px;
      color: var(--secondary-text-color);
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      line-height: 1.6;
    }

    .blog-list__wrapper {
      display: flex;
      flex-direction: column;
      gap: 30px;
      position: relative;
    }

    .blog-list__timeline-line {
      position: absolute;
      left: 50%;
      top: 0;
      bottom: 0;
      width: 4px;
      background-color: var(--border-color);
      transform: translateX(-50%);
      display: none;
      z-index: 1;
    }

    .blog-list__item {
      display: flex;
      flex-direction: column;
      background-color: var(--card-background);
      border-radius: 10px;
      box-shadow: 0 4px 12px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      position: relative;
      padding: 20px;
      z-index: 2;
    }

    .blog-list__item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px var(--hover-shadow-color);
    }

    .blog-list__item-image-wrapper {
      width: 100%;
      padding-bottom: 56.25%;
      position: relative;
      overflow: hidden;
      border-radius: 8px;
      margin-bottom: 15px;
    }

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

    .blog-list__item-content {
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

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

    .blog-list__item-title-link {
      text-decoration: none;
      color: var(--primary-color);
      transition: color 0.3s ease;
    }

    .blog-list__item-title-link:hover {
      color: #0056b3;
    }

    .blog-list__item-summary {
      font-size: 15px;
      color: var(--secondary-text-color);
      margin-bottom: 15px;
      line-height: 1.6;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      flex-grow: 1;
    }

    .blog-list__item-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
    }

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

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

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

    @media (min-width: 768px) {
      .blog-list__container {
        padding: 30px 20px;
      }

      .blog-list__wrapper {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 30px;
      }

      .blog-list__item {
        flex: 0 0 calc(50% - 15px);
        max-width: calc(50% - 15px);
      }
    }

    @media (min-width: 1024px) {
      .blog-list__wrapper {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0;
        padding-top: 20px;
      }

      .blog-list__timeline-line {
        display: block;
        top: 0;
        bottom: 0;
        height: 100%;
      }

      .blog-list__item {
        width: 100%;
        margin-bottom: 40px;
        padding: 25px;
        box-sizing: border-box;
      }

      .blog-list__item:nth-child(odd) {
        grid-column: 1 / 2;
        text-align: right;
        padding-right: 50px;
      }

      .blog-list__item:nth-child(even) {
        grid-column: 2 / 3;
        text-align: left;
        padding-left: 50px;
      }

      .blog-list__item:nth-child(odd) .blog-list__item-image-wrapper {
        margin-left: auto;
        margin-right: 0;
      }

      .blog-list__item:nth-child(odd) .blog-list__item-title,
      .blog-list__item:nth-child(odd) .blog-list__item-summary {
        text-align: right;
      }

      .blog-list__item:nth-child(odd) .blog-list__item-meta {
        justify-content: flex-end;
      }

      .blog-list__item:nth-child(even) .blog-list__item-meta {
        justify-content: flex-start;
      }

      .blog-list__item::before {
        content: '';
        position: absolute;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background-color: var(--primary-color);
        border: 4px solid var(--card-background);
        z-index: 3;
        top: 35px;
        transform: translateY(-50%);
      }

      .blog-list__item:nth-child(odd)::before {
        right: -9px;
        left: auto;
      }

      .blog-list__item:nth-child(even)::before {
        left: -9px;
        right: auto;
      }
    }

    .blog-list__heading {
      color: var(--text-color);
    }
    .blog-list__description {
      color: var(--secondary-text-color);
    }
    .blog-list__item-title-link {
      color: var(--primary-color);
    }
    .blog-list__item-title-link:hover {
      color: #0056b3;
    }
    .blog-list__item-summary,
    .blog-list__item-date {
      color: var(--secondary-text-color);
    }
    .blog-list__item-read-more {
      background-color: var(--primary-color);
      color: #ffffff;
    }
    .blog-list__item-read-more:hover {
      background-color: #0056b3;
    }