:root {
      --blog-list-primary-color: #e44d26;
      --blog-list-secondary-color: #ffc107;
      --blog-list-text-dark: #333333;
      --blog-list-text-medium: #555555;
      --blog-list-text-light: #777777;
      --blog-list-background-light: #f8f8f8;
      --blog-list-white: #ffffff;
      --blog-list-border-radius: 10px;
      --blog-list-box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      --blog-list-box-shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.15);
      --header-offset: 120px;
      --blog-list-no-image-bg: #f0f0f0;
      --blog-list-no-image-text: #666666;
    }

    .blog-list__section {
      padding-top: var(--header-offset, 120px);
      padding-bottom: 40px;
      background-color: var(--blog-list-background-light);
      font-family: Arial, sans-serif;
      color: var(--blog-list-text-dark);
    }

    .blog-list__heading {
      text-align: center;
      font-size: 2.2em;
      color: var(--blog-list-primary-color);
      margin-bottom: 15px;
      padding: 0 15px;
      line-height: 1.3;
    }

    .blog-list__description {
      text-align: center;
      font-size: 1.1em;
      color: var(--blog-list-text-medium);
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      padding: 0 15px;
      line-height: 1.6;
    }

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

    .blog-list__timeline {
      position: relative;
      margin: 0;
      padding: 0;
      list-style: none;
    }

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

    .blog-list__item {
      position: relative;
      margin-bottom: 40px;
      padding: 10px 0;
      display: flex;
      align-items: center;
    }

    .blog-list__date-wrapper {
      position: absolute;
      top: 0;
      width: 150px;
      text-align: center;
      z-index: 1;
    }

    .blog-list__date {
      display: inline-block;
      padding: 8px 15px;
      background-color: var(--blog-list-primary-color);
      color: var(--blog-list-white);
      border-radius: var(--blog-list-border-radius);
      font-size: 0.9em;
      font-weight: bold;
      white-space: nowrap;
    }

    .blog-list__card {
      background-color: var(--blog-list-white);
      border-radius: var(--blog-list-border-radius);
      box-shadow: var(--blog-list-box-shadow);
      transition: all 0.3s ease;
      overflow: hidden;
      width: calc(50% - 100px);
      position: relative;
      z-index: 1;
    }

    .blog-list__card:hover {
      box-shadow: var(--blog-list-box-shadow-hover);
      transform: translateY(-3px);
    }

    .blog-list__card-link {
      display: block;
      text-decoration: none;
      color: inherit;
    }

    .blog-list__image-wrapper {
      position: relative;
      width: 100%;
      padding-bottom: 56.25%;
      overflow: hidden;
      background-color: var(--blog-list-background-light);
    }

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

    .blog-list__no-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: var(--blog-list-no-image-bg);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--blog-list-no-image-text);
      font-size: 1.2em;
      text-align: center;
    }

    .blog-list__no-image::before {
      content: 'Không có ảnh';
    }

    .blog-list__content {
      padding: 20px;
    }

    .blog-list__title {
      font-size: 1.25em;
      font-weight: bold;
      color: var(--blog-list-text-dark);
      margin-top: 0;
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .blog-list__summary {
      font-size: 0.95em;
      color: var(--blog-list-text-medium);
      margin-bottom: 15px;
      line-height: 1.6;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      min-height: 3em;
    }

    .blog-list__read-more {
      display: inline-block;
      font-size: 0.9em;
      color: var(--blog-list-primary-color);
      font-weight: bold;
      text-decoration: none;
      border-bottom: 2px solid var(--blog-list-primary-color);
      padding-bottom: 2px;
      transition: color 0.3s ease, border-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      color: var(--blog-list-secondary-color);
      border-color: var(--blog-list-secondary-color);
    }

    .blog-list__item:nth-child(odd) .blog-list__card {
      margin-right: calc(50% + 100px);
    }

    .blog-list__item:nth-child(even) .blog-list__card {
      margin-left: calc(50% + 100px);
    }

    .blog-list__item:nth-child(odd) .blog-list__date-wrapper {
      left: calc(50% - 150px - 20px);
    }

    .blog-list__item:nth-child(even) .blog-list__date-wrapper {
      right: calc(50% - 150px - 20px);
      left: auto;
    }

    @media (max-width: 1024px) {
      .blog-list__timeline::before {
        left: 20px;
        transform: none;
      }

      .blog-list__item {
        padding-left: 60px;
        display: block;
      }

      .blog-list__date-wrapper {
        position: static;
        width: auto;
        text-align: left;
        margin-bottom: 10px;
      }

      .blog-list__date {
        background-color: transparent;
        color: var(--blog-list-text-dark);
        font-size: 1em;
        padding: 0;
        border-radius: 0;
        border-bottom: 2px solid var(--blog-list-primary-color);
        margin-left: -50px;
        padding-left: 30px;
      }

      .blog-list__card {
        width: 100%;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .blog-list__item:nth-child(odd) .blog-list__card,
      .blog-list__item:nth-child(even) .blog-list__card {
        margin-left: 0;
        margin-right: 0;
      }

      .blog-list__item:nth-child(odd) .blog-list__date-wrapper,
      .blog-list__item:nth-child(even) .blog-list__date-wrapper {
        left: 0;
        right: auto;
      }
    }

    @media (max-width: 768px) {
      .blog-list__heading {
        font-size: 1.8em;
      }
      .blog-list__description {
        font-size: 1em;
      }
      .blog-list__content {
        padding: 15px;
      }
      .blog-list__title {
        font-size: 1.1em;
      }
      .blog-list__summary {
        font-size: 0.9em;
      }
      .blog-list__read-more {
        font-size: 0.85em;
      }
      .blog-list__item {
        margin-bottom: 30px;
      }
    }

    @media (max-width: 480px) {
      .blog-list__heading {
        font-size: 1.5em;
      }
      .blog-list__description {
        font-size: 0.9em;
      }
      .blog-list__date {
        font-size: 0.9em;
      }
      .blog-list__title {
        font-size: 1em;
      }
      .blog-list__summary {
        font-size: 0.85em;
      }
    }