:root {
      --primary-color: #c0392b; 
      --secondary-color: #333;
      --text-color: #333;
      --light-gray: #f8f8f8;
      --medium-gray: #eee;
      --dark-gray: #666;
      --white: #fff;
      --shadow-light: rgba(0, 0, 0, 0.1);
      --shadow-hover: rgba(0, 0, 0, 0.2);
      --border-radius: 8px;
      --spacing-unit: 20px;
      --header-offset: 120px;
    }

    .blog-list {
      padding-top: var(--header-offset);
      padding-bottom: calc(var(--spacing-unit) * 2);
      background-color: var(--light-gray);
      font-family: Arial, sans-serif;
      color: var(--text-color);
    }

    .blog-list__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 var(--spacing-unit);
    }

    .blog-list__header {
      text-align: center;
      margin-bottom: calc(var(--spacing-unit) * 2);
      padding-top: var(--spacing-unit);
    }

    .blog-list__title {
      font-size: 2.5em;
      color: var(--primary-color);
      margin-bottom: calc(var(--spacing-unit) / 2);
      font-weight: bold;
    }

    .blog-list__description {
      font-size: 1.1em;
      color: #444; 
      max-width: 800px;
      margin: 0 auto;
      line-height: 1.6;
    }

    .blog-list__grid {
      display: grid;
      gap: var(--spacing-unit);
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

    .blog-list__timeline {
      position: relative;
      padding-left: 40px;
    }

    .blog-list__timeline::before {
      content: '';
      position: absolute;
      left: 18px;
      top: 0;
      bottom: 0;
      width: 4px;
      background-color: var(--primary-color);
      z-index: 1;
    }

    .blog-list__item {
      background-color: var(--white);
      border-radius: var(--border-radius);
      box-shadow: 0 4px 12px var(--shadow-light);
      display: flex;
      flex-direction: column;
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      position: relative;
      margin-bottom: calc(var(--spacing-unit) * 1.5);
      padding: var(--spacing-unit);
      padding-left: 60px;
    }

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

    .blog-list__item::before {
      content: '';
      position: absolute;
      left: 0;
      top: 25px;
      transform: translateX(-50%);
      width: 16px;
      height: 16px;
      background-color: var(--primary-color);
      border: 3px solid var(--white);
      border-radius: 50%;
      z-index: 2;
    }

    .blog-list__image-wrapper {
      position: relative;
      width: 100%;
      padding-bottom: 56.25%;
      background-color: var(--medium-gray);
      border-radius: var(--border-radius) var(--border-radius) 0 0;
      overflow: hidden;
      margin-bottom: var(--spacing-unit);
    }

    .blog-list__image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      display: block;
    }

    .blog-list__content {
      padding: 0;
      flex-grow: 1;
    }

    .blog-list__item-title {
      margin-top: 0;
      margin-bottom: calc(var(--spacing-unit) / 2);
    }

    .blog-list__title-link {
      font-size: 1.25em;
      font-weight: bold;
      color: #222; 
      text-decoration: none;
      display: block;
      line-height: 1.4;
      transition: color 0.3s ease;
    }

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

    .blog-list__summary {
      font-size: 0.9em;
      color: #555; 
      line-height: 1.6;
      margin-bottom: var(--spacing-unit);
      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;
      font-size: 0.8em;
      color: #777; 
      margin-top: auto;
      padding-top: calc(var(--spacing-unit) / 2);
      border-top: 1px solid var(--medium-gray);
    }

    .blog-list__date {
      color: #777;
    }

    .blog-list__read-more {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--white);
      padding: 8px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.85em;
      transition: background-color 0.3s ease;
    }

    .blog-list__read-more:hover {
      background-color: #a02c20;
    }

    .blog-list__pagination {
      display: flex;
      justify-content: center;
      margin-top: calc(var(--spacing-unit) * 2);
    }

    .blog-list__page-link {
      display: block;
      padding: 10px 15px;
      margin: 0 5px;
      background-color: var(--white);
      border: 1px solid var(--medium-gray);
      border-radius: 5px;
      color: var(--primary-color);
      text-decoration: none;
      transition: background-color 0.3s ease, color 0.3s ease;
    }

    .blog-list__page-link:hover,
    .blog-list__page-link--active {
      background-color: var(--primary-color);
      color: var(--white);
      border-color: var(--primary-color);
    }

    @media (min-width: 768px) {
      .blog-list__timeline {
        padding-left: 0;
      }
      .blog-list__timeline::before {
        display: none;
      }
      .blog-list__timeline {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-unit);
      }
      .blog-list__item {
        margin-bottom: 0;
        padding-left: var(--spacing-unit);
      }
      .blog-list__item::before {
        display: none;
      }
      .blog-list__image-wrapper {
        border-radius: var(--border-radius) var(--border-radius) 0 0;
      }
    }

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