:root {
    --header-offset: 120px; 
    --blog-primary-color: #0056b3; 
    --blog-text-color: #333333; 
    --blog-secondary-text-color: #666666; 
    --blog-date-color: #555555; 
    --blog-background-color: #f8f8f8; 
    --blog-card-background-color: #ffffff; 
    --blog-card-border-radius: 12px;
    --blog-card-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --blog-card-hover-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    --blog-spacing-md: 20px;
    --blog-spacing-lg: 30px;
  }

  .blog-list__section {
    padding-top: var(--header-offset);
    padding-bottom: var(--blog-spacing-lg);
    background-color: var(--blog-background-color);
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: var(--blog-text-color);
    padding-left: var(--blog-spacing-md);
    padding-right: var(--blog-spacing-md);
    max-width: 1200px;
    margin: 0 auto;
  }

  .blog-list__heading {
    font-size: 2.2em;
    color: var(--blog-text-color);
    text-align: center;
    margin-bottom: var(--blog-spacing-md);
    font-weight: bold;
    line-height: 1.3;
    padding-top: var(--blog-spacing-md);
  }

  .blog-list__description {
    font-size: 1.1em;
    color: var(--blog-secondary-text-color);
    text-align: center;
    margin-bottom: var(--blog-spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
  }

  .blog-list__grid {
    display: grid;
    gap: var(--blog-spacing-lg); 
    grid-template-columns: 1fr; 
  }

  @media (min-width: 768px) { 
    .blog-list__grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

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

  .blog-list__item {
    background-color: var(--blog-card-background-color);
    border-radius: var(--blog-card-border-radius); 
    box-shadow: var(--blog-card-shadow); 
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
  }

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

  .blog-list__link-wrapper {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
  }

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

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

  .blog-list__item:hover .blog-list__image {
    transform: scale(1.05);
  }

  .blog-list__content {
    padding: var(--blog-spacing-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
  }

  .blog-list__date {
    font-size: 0.85em; 
    color: var(--blog-date-color); 
    margin-bottom: 10px;
    display: block;
  }

  .blog-list__title {
    font-size: 1.25em; 
    font-weight: bold;
    color: var(--blog-text-color);
    margin-top: 0;
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2; 
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .blog-list__summary {
    font-size: 0.95em; 
    color: var(--blog-secondary-text-color); 
    line-height: 1.5;
    margin-bottom: var(--blog-spacing-md);
    flex-grow: 1; 
    display: -webkit-box;
    -webkit-line-clamp: 3; 
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .blog-list__read-more {
    display: inline-block;
    color: var(--blog-primary-color);
    font-weight: bold;
    text-decoration: none;
    margin-top: auto; 
  }

  .blog-list__read-more:hover {
    text-decoration: underline;
  }