:root {
      --primary-color: #d63f1f; 
      --secondary-color: #f2994a;
      --text-color: #222;
      --light-text-color: #666;
      --border-color: #eee;
      --background-color: #f9f9f9;
      --card-bg-color: #fff;
      --header-offset: 120px; 
    }

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

    .blog-list__hero {
      text-align: center;
      padding: 40px 20px;
      background-color: var(--card-bg-color);
      margin-bottom: 30px;
      border-bottom: 1px solid var(--border-color);
    }

    .blog-list__hero-title {
      font-size: 2.5em;
      color: var(--primary-color);
      margin-bottom: 15px;
      line-height: 1.2;
      font-weight: bold;
    }

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

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

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

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

    .blog-list__timeline-item {
      position: relative;
      margin-bottom: 40px;
      width: 50%;
      padding-right: 30px;
      box-sizing: border-box;
      z-index: 1;
    }

    .blog-list__timeline-item:nth-child(odd) {
      left: 0;
      clear: both;
      float: left;
    }

    .blog-list__timeline-item:nth-child(even) {
      left: 50%;
      padding-left: 30px;
      padding-right: 0;
      clear: both;
      float: right;
    }

    .blog-list__timeline-dot {
      position: absolute;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background-color: var(--primary-color);
      border: 3px solid var(--card-bg-color);
      top: 15px;
      z-index: 2;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-dot {
      right: -9px;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-dot {
      left: -9px;
    }

    .blog-list__timeline-date {
      position: absolute;
      top: 15px;
      font-size: 0.9em;
      color: var(--light-text-color);
      white-space: nowrap;
      z-index: 2;
    }

    .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date {
      right: -150px;
      text-align: left;
    }

    .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
      left: -150px;
      text-align: right;
    }

    .blog-list__card-link {
      text-decoration: none;
      color: inherit;
      display: block;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .blog-list__card {
      background-color: var(--card-bg-color);
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
      display: flex;
      flex-direction: column;
      height: 100%;
      transition: box-shadow 0.3s ease;
      border: 1px solid var(--border-color);
    }

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

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

    .blog-list__cover-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .blog-list__card-link:hover .blog-list__cover-image {
      transform: scale(1.05);
    }

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

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

    .blog-list__summary {
      font-size: 0.9em; 
      color: var(--light-text-color);
      line-height: 1.5;
      margin-bottom: 15px;
      flex-grow: 1;
      overflow: hidden;
      text-overflow: ellipsis;
      display: -webkit-box;
      -webkit-line-clamp: 3; 
      -webkit-box-orient: vertical;
    }

    .blog-list__read-more {
      display: inline-block;
      margin-top: auto;
      color: var(--primary-color);
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: color 0.3s ease;
    }

    .blog-list__read-more:hover {
      color: var(--secondary-color);
      text-decoration: underline;
    }

    
    @media (max-width: 767px) {
      .blog-list__hero-title {
        font-size: 2em;
      }
      .blog-list__hero-description {
        font-size: 1em;
      }

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

      .blog-list__timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
        margin-bottom: 30px;
      }

      .blog-list__timeline-item:nth-child(odd),
      .blog-list__timeline-item:nth-child(even) {
        left: 0;
        float: none;
        clear: both;
      }

      .blog-list__timeline-dot {
        left: 11px;
        right: auto;
      }

      .blog-list__timeline-date {
        left: 50px;
        top: -20px;
        font-size: 0.8em;
        text-align: left;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
        left: 50px;
        right: auto;
        text-align: left;
      }

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

      .blog-list__content {
        padding: 15px;
      }

      .blog-list__title {
        font-size: 1.15em; 
      }

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

    
    @media (min-width: 768px) and (max-width: 1023px) {
      .blog-list__hero-title {
        font-size: 2.2em;
      }
      .blog-list__timeline::before {
        left: 20px;
        transform: translateX(0);
      }

      .blog-list__timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
        margin-bottom: 30px;
      }

      .blog-list__timeline-item:nth-child(odd),
      .blog-list__timeline-item:nth-child(even) {
        left: 0;
        float: none;
        clear: both;
      }

      .blog-list__timeline-dot {
        left: 11px;
        right: auto;
      }

      .blog-list__timeline-date {
        left: 50px;
        top: -20px;
        font-size: 0.85em;
        text-align: left;
      }

      .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-date,
      .blog-list__timeline-item:nth-child(even) .blog-list__timeline-date {
        left: 50px;
        right: auto;
        text-align: left;
      }

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

      .blog-list__summary {
        font-size: 0.88em; 
      }
    }