:root {
      --primary-color: #FFD700;
      --secondary-color: #333333;
      --accent-color: #DC143C;
      --background-color: #F8F8F8;
      --card-background: #FFFFFF;
      --text-color-dark: #333333;
      --text-color-medium: #666666;
      --text-color-light: #999999;
      --border-color: #EEEEEE;
      --shadow-color: rgba(0, 0, 0, 0.1);
      --header-offset: 120px;
    }

    .blog-list__container {
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      max-width: 1200px;
      margin: 0 auto;
      padding-left: 15px;
      padding-right: 15px;
      background-color: var(--background-color);
      color: var(--text-color-dark);
    }

    .blog-list__header {
      text-align: center;
      margin-bottom: 40px;
      padding: 20px 0;
    }

    .blog-list__title-heading {
      font-size: 2.5em;
      color: var(--secondary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: var(--text-color-medium);
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.6;
    }

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

    .blog-list__timeline-wrapper::before {
      content: '';
      position: absolute;
      top: 0;
      bottom: 0;
      left: 0;
      width: 4px;
      background-color: var(--primary-color);
      border-radius: 2px;
      z-index: 1;
    }

    .blog-list__item {
      position: relative;
      margin-bottom: 30px;
      display: flex;
      align-items: flex-start;
      gap: 20px;
      padding-left: 40px;
    }

    .blog-list__item::before {
      content: '';
      position: absolute;
      left: -10px;
      top: 15px;
      width: 24px;
      height: 24px;
      background-color: var(--accent-color);
      border: 4px solid var(--primary-color);
      border-radius: 50%;
      z-index: 2;
      transform: translateX(-50%);
    }

    .blog-list__card {
      flex: 1;
      background-color: var(--card-background);
      border-radius: 12px;
      box-shadow: 0 4px 15px var(--shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

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

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

    .blog-list__image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
    }

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

    .blog-list__title {
      font-size: 1.25em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.4;
    }

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

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

    .blog-list__summary {
      font-size: 0.95em;
      color: var(--text-color-medium);
      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__meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
      padding-top: 15px;
      border-top: 1px solid var(--border-color);
    }

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

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--accent-color);
      color: #FFFFFF;
      padding: 8px 15px;
      border-radius: 6px;
      text-decoration: none;
      font-size: 0.9em;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #b20f30;
    }

    @media (min-width: 768px) {
      .blog-list__timeline-wrapper {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 30px;
        padding-left: 0;
      }

      .blog-list__timeline-wrapper::before {
        left: 50%;
        transform: translateX(-50%);
      }

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

      .blog-list__item:nth-child(odd) {
        grid-column: 1 / 2;
        text-align: right;
        padding-right: 40px;
      }

      .blog-list__item:nth-child(even) {
        grid-column: 2 / 3;
        text-align: left;
        padding-left: 40px;
      }

      .blog-list__item:nth-child(odd)::before {
        left: auto;
        right: -10px;
        transform: translateX(50%);
      }

      .blog-list__item:nth-child(even)::before {
        left: -10px;
        right: auto;
        transform: translateX(-50%);
      }

      .blog-list__item:nth-child(odd) .blog-list__card {
        margin-left: auto;
      }

      .blog-list__item:nth-child(even) .blog-list__card {
        margin-right: auto;
      }

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

      .blog-list__date {
        order: 1;
      }

      .blog-list__read-more {
        order: 2;
      }
    }

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

      .blog-list__timeline-wrapper::before {
        display: none;
      }

      .blog-list__item {
        grid-column: span 1;
        padding-left: 0;
        padding-right: 0;
        text-align: left;
      }

      .blog-list__item::before {
        display: none;
      }
    }