:root {
      --blog-list-bg-color: #f8f8f8;
      --blog-list-text-color: #333;
      --blog-list-secondary-text-color: #666;
      --blog-list-date-color: #999;
      --blog-list-accent-color: #f2940d;
      --blog-list-accent-hover-color: #e0870c;
      --blog-list-card-bg: #fff;
      --blog-list-line-color: #e0e0e0;
      --blog-list-shadow: rgba(0, 0, 0, 0.08);
      --blog-list-shadow-hover: rgba(0, 0, 0, 0.15);
      --header-offset: 120px;
    }

    .blog-list {
      padding-top: var(--header-offset);
      background-color: var(--blog-list-bg-color);
      color: var(--blog-list-text-color);
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
    }

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

    .blog-list__heading {
      text-align: center;
      color: var(--blog-list-accent-color);
      margin-bottom: 10px;
      font-size: 2.2em;
      font-weight: bold;
    }

    .blog-list__description {
      text-align: center;
      font-size: 1.1em;
      color: var(--blog-list-secondary-text-color);
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .blog-list__timeline {
      position: relative;
      padding: 0 15px;
    }

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      left: 20px;
      top: 0;
      bottom: 0;
      width: 2px;
      background-color: var(--blog-list-line-color);
    }

    .blog-list__item {
      position: relative;
      margin-bottom: 40px;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      padding-left: 40px;
    }

    .blog-list__item::before {
      content: '';
      position: absolute;
      left: 12px;
      top: 0;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background-color: var(--blog-list-accent-color);
      border: 3px solid var(--blog-list-card-bg);
      z-index: 1;
      box-shadow: 0 0 0 2px var(--blog-list-accent-color);
    }

    .blog-list__card {
      background-color: var(--blog-list-card-bg);
      border-radius: 10px;
      box-shadow: 0 4px 12px var(--blog-list-shadow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      width: 100%;
    }

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

    .blog-list__image-wrapper {
      width: 100%;
      padding-top: 56.25%;
      position: relative;
      overflow: hidden;
      background-color: #eee;
    }

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

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

    .blog-list__title {
      font-size: 1.25em;
      font-weight: bold;
      margin-top: 0;
      margin-bottom: 10px;
      line-height: 1.3;
    }

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

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

    .blog-list__summary {
      font-size: 0.95em;
      color: var(--blog-list-secondary-text-color);
      margin-bottom: 15px;
      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;
      padding-top: 10px;
      border-top: 1px solid #f0f0f0;
    }

    .blog-list__date {
      font-size: 0.85em;
      color: var(--blog-list-date-color);
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--blog-list-accent-color);
      color: #fff;
      padding: 8px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-size: 0.9em;
      transition: background-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: var(--blog-list-accent-hover-color);
    }

    @media (min-width: 768px) {
      .blog-list__timeline {
        display: grid;
        grid-template-columns: 1fr 2px 1fr;
        gap: 40px;
        padding: 0;
      }

      .blog-list__timeline::before {
        content: none;
      }

      .blog-list__timeline::after {
        content: '';
        grid-column: 2 / 3;
        background-color: var(--blog-list-line-color);
        position: absolute;
        top: 0;
        bottom: 0;
        left: 50%;
        transform: translateX(-1px);
        z-index: 0;
      }

      .blog-list__item {
        margin-bottom: 50px;
        padding: 0;
        display: flex;
        flex-direction: column;
        align-items: stretch;
      }

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

      .blog-list__item:nth-child(even) {
        grid-column: 3 / 4;
        text-align: left;
      }

      .blog-list__item::before {
        top: 0;
        width: 16px;
        height: 16px;
        border-radius: 50%;
        background-color: var(--blog-list-accent-color);
        border: 3px solid var(--blog-list-card-bg);
        z-index: 1;
        box-shadow: 0 0 0 2px var(--blog-list-accent-color);
      }

      .blog-list__item:nth-child(odd)::before {
        left: auto;
        right: -49px;
        transform: translateX(50%);
      }

      .blog-list__item:nth-child(even)::before {
        left: -49px;
        transform: translateX(-50%);
      }

      .blog-list__card {
        flex-direction: row;
      }

      .blog-list__item:nth-child(odd) .blog-list__card {
        flex-direction: row-reverse;
      }

      .blog-list__image-wrapper {
        width: 40%;
        padding-top: 0;
        height: 150px;
      }

      .blog-list__content {
        width: 60%;
        padding: 20px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
      }

      .blog-list__item:nth-child(odd) .blog-list__title,
      .blog-list__item:nth-child(odd) .blog-list__summary {
        text-align: right;
      }
      .blog-list__item:nth-child(odd) .blog-list__meta {
        justify-content: flex-end;
      }

      .blog-list__item:nth-child(even) .blog-list__title,
      .blog-list__item:nth-child(even) .blog-list__summary {
        text-align: left;
      }
      .blog-list__item:nth-child(even) .blog-list__meta {
        justify-content: flex-start;
      }
    }

    @media (min-width: 1024px) {
      .blog-list__timeline {
        gap: 60px;
      }

      .blog-list__item:nth-child(odd)::before {
        right: -69px;
      }

      .blog-list__item:nth-child(even)::before {
        left: -69px;
      }

      .blog-list__image-wrapper {
        height: 180px;
      }
    }