:root {
      --primary-color: #e44d26;
      --secondary-color: #333;
      --light-gray: #f5f5f5;
      --medium-gray: #666;
      --dark-gray: #999;
      --border-color: #eee;
      --shadow-light: rgba(0, 0, 0, 0.08);
      --shadow-hover: rgba(0, 0, 0, 0.15);
      --header-offset: 120px;
    }

    .blog-list {
      font-family: Arial, sans-serif;
      line-height: 1.6;
      color: var(--secondary-color);
      padding: 20px;
      max-width: 1200px;
      margin: 0 auto;
      padding-top: var(--header-offset, 120px);
      position: relative;
    }

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

    .blog-list__heading {
      font-size: 2.5em;
      color: var(--primary-color);
      margin-bottom: 15px;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--medium-gray);
      max-width: 800px;
      margin: 0 auto;
    }

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

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      width: 4px;
      background: linear-gradient(to bottom, var(--primary-color) 0%, #f0f0f0 100%);
      margin-left: -2px;
      z-index: 0;
      display: none;
    }

    .blog-list__timeline-item {
      display: flex;
      justify-content: flex-end;
      position: relative;
      margin-bottom: 50px;
      width: 100%;
      flex-direction: column;
      align-items: center;
    }

    .blog-list__timeline-date {
      background-color: var(--primary-color);
      color: #fff;
      padding: 8px 15px;
      border-radius: 20px;
      font-size: 0.9em;
      font-weight: bold;
      text-align: center;
      margin-bottom: 20px;
      z-index: 1;
      position: relative;
    }

    .blog-list__timeline-content {
      background-color: #fff;
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--shadow-light);
      padding: 25px;
      position: relative;
      width: 100%;
      max-width: 500px;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid var(--border-color);
    }

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

    .blog-list__timeline-image {
      width: 100%;
      aspect-ratio: 16 / 9;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 15px;
      display: block;
    }

    .blog-list__timeline-title-link {
      text-decoration: none;
      color: var(--secondary-color);
      display: block;
      margin-bottom: 10px;
    }

    .blog-list__timeline-title {
      font-size: 1.4em;
      font-weight: bold;
      line-height: 1.3;
      color: var(--primary-color);
      margin: 0;
    }

    .blog-list__timeline-summary {
      font-size: 0.95em;
      color: var(--medium-gray);
      margin-bottom: 15px;
      overflow: hidden;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      line-height: 1.5;
      height: calc(0.95em * 1.5 * 3);
    }

    .blog-list__timeline-read-more-link {
      display: inline-block;
      background-color: var(--primary-color);
      color: #fff;
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      font-size: 0.9em;
    }

    .blog-list__timeline-read-more-link:hover {
      background-color: #c0392b;
    }

    @media (min-width: 768px) {
      .blog-list__timeline::before {
        display: block;
      }

      .blog-list__timeline-item {
        flex-direction: row;
        width: 50%;
        margin-bottom: 60px;
        align-items: flex-start;
      }

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

      .blog-list__timeline-item:nth-child(even) {
        margin-left: 50%;
        justify-content: flex-start;
      }

      .blog-list__timeline-date {
        position: absolute;
        top: -10px;
        padding: 5px 10px;
        font-size: 0.8em;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
        left: calc(50% + 20px);
        text-align: left;
      }
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
        left: calc(50% - 20px);
        text-align: right;
      }

      .blog-list__timeline-content {
        width: calc(100% - 70px);
        max-width: none;
        margin: 0;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
        margin-left: 35px;
      }

      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
        margin-right: 35px;
        order: -1;
      }

      .blog-list__timeline-item::after {
        content: '';
        position: absolute;
        top: 0;
        left: 50%;
        width: 16px;
        height: 16px;
        border-radius: 50%;
        background-color: var(--primary-color);
        border: 3px solid #fff;
        transform: translateX(-50%);
        z-index: 1;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__heading {
        font-size: 3em;
      }

      .blog-list__description {
        font-size: 1.2em;
      }
    }