:root {
      --blog-list-primary-color: #b30000; 
      --blog-list-secondary-color: #f0f2f5; 
      --blog-list-text-color-dark: #333333; 
      --blog-list-text-color-medium: #777777; 
      --blog-list-card-bg: #ffffff; 
      --blog-list-border-color: #e0e0e0; 
      --blog-list-shadow-color: rgba(0, 0, 0, 0.1);
      --blog-list-shadow-hover-color: rgba(0, 0, 0, 0.2);
    }

    .blog-list {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      color: var(--blog-list-text-color-dark);
      background-color: var(--blog-list-secondary-color);
      line-height: 1.6;
      padding-bottom: 40px;
    }

    .blog-list__hero {
      padding-top: var(--header-offset, 120px); 
      background-color: var(--blog-list-primary-color);
      color: #ffffff;
      text-align: center;
      padding: calc(var(--header-offset, 120px) + 30px) 20px 40px;
      margin-bottom: 40px;
    }

    .blog-list__hero-title {
      font-size: 2.5em;
      margin-bottom: 15px;
      font-weight: bold;
      line-height: 1.2;
      color: #ffffff;
    }

    .blog-list__hero-description {
      font-size: 1.1em;
      max-width: 800px;
      margin: 0 auto;
      color: #f0f0f0;
    }

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

    .blog-list__timeline-wrapper {
      position: relative;
      padding: 20px 0;
      max-width: 1000px;
      margin: 0 auto;
    }

    .blog-list__timeline-wrapper::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      width: 4px;
      background: var(--blog-list-border-color);
      height: 100%;
      transform: translateX(-50%);
      z-index: 1;
    }

    .blog-list__item {
      display: flex;
      justify-content: center;
      align-items: center;
      margin-bottom: 40px;
      position: relative;
    }

    .blog-list__item:last-child {
      margin-bottom: 0;
    }

    .blog-list__timeline-dot {
      width: 20px;
      height: 20px;
      background: var(--blog-list-primary-color);
      border-radius: 50%;
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      z-index: 2;
      border: 3px solid var(--blog-list-secondary-color);
      box-shadow: 0 0 0 2px var(--blog-list-primary-color);
    }

    .blog-list__content-card {
      background: var(--blog-list-card-bg);
      border-radius: 10px;
      box-shadow: 0 4px 8px var(--blog-list-shadow-color);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      width: calc(50% - 60px); 
      padding: 20px;
      display: flex;
      flex-direction: column;
      border: 1px solid var(--blog-list-border-color);
    }

    .blog-list__content-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 16px var(--blog-list-shadow-hover-color);
    }

    .blog-list__item:nth-child(odd) .blog-list__content-card {
      margin-right: 60px; 
      text-align: right;
    }

    .blog-list__item:nth-child(even) .blog-list__content-card {
      margin-left: 60px; 
      text-align: left;
    }

    .blog-list__image-link {
      display: block;
      margin-bottom: 15px;
    }

    .blog-list__cover-image {
      width: 100%;
      height: auto;
      aspect-ratio: 16 / 9;
      object-fit: cover;
      border-radius: 8px;
    }

    .blog-list__text-content {
      flex-grow: 1;
    }

    .blog-list__title {
      font-size: 1.4em;
      font-weight: bold;
      margin-bottom: 10px;
      line-height: 1.3;
    }

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

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

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

    .blog-list__meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.85em;
      color: var(--blog-list-text-color-medium);
      padding-top: 10px;
      border-top: 1px solid var(--blog-list-border-color);
      margin-top: auto; 
    }

    .blog-list__published-date {
      color: #999999;
    }

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

    .blog-list__read-more:hover {
      background-color: #8c0000; 
    }

    
    @media (max-width: 1024px) {
      .blog-list__hero-title {
        font-size: 2em;
      }

      .blog-list__hero-description {
        font-size: 1em;
      }

      .blog-list__timeline-wrapper::before {
        left: 20px; 
        transform: translateX(0);
      }

      .blog-list__item {
        justify-content: flex-start;
        margin-bottom: 30px;
      }

      .blog-list__timeline-dot {
        left: 20px;
        transform: translateX(-50%);
      }

      .blog-list__content-card {
        width: calc(100% - 80px); 
        margin-left: 60px; 
        margin-right: 0;
        text-align: left;
      }

      .blog-list__item:nth-child(odd) .blog-list__content-card,
      .blog-list__item:nth-child(even) .blog-list__content-card {
        margin-right: 0;
        margin-left: 60px;
        text-align: left;
      }

      .blog-list__item:nth-child(odd) .blog-list__timeline-dot,
      .blog-list__item:nth-child(even) .blog-list__timeline-dot {
        left: 20px;
        transform: translateX(-50%);
      }

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

      .blog-list__summary {
        font-size: 0.9em;
      }
    }

    @media (max-width: 768px) {
      .blog-list__hero-title {
        font-size: 1.8em;
      }

      .blog-list__hero-description {
        font-size: 0.9em;
      }

      .blog-list__content-card {
        width: calc(100% - 80px);
        padding: 15px;
      }

      .blog-list__title {
        font-size: 1.1em;
      }

      .blog-list__summary {
        font-size: 0.85em;
        -webkit-line-clamp: 4; 
      }

      .blog-list__read-more {
        padding: 6px 12px;
        font-size: 0.8em;
      }

      .blog-list__published-date {
        font-size: 0.8em;
      }
    }

    @media (max-width: 480px) {
      .blog-list__hero {
        padding: calc(var(--header-offset, 120px) + 20px) 15px 30px;
        margin-bottom: 30px;
      }
      .blog-list__hero-title {
        font-size: 1.5em;
      }
      .blog-list__timeline-wrapper::before {
        left: 15px;
      }
      .blog-list__timeline-dot {
        left: 15px;
      }
      .blog-list__content-card {
        width: calc(100% - 70px);
        margin-left: 55px;
      }
      .blog-list__title {
        font-size: 1em;
      }
      .blog-list__summary {
        font-size: 0.8em;
        -webkit-line-clamp: 5;
      }
      .blog-list__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
      }
    }