.blog-list {
  font-family: Arial, sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f9fa;
}

.blog-list__section {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--header-offset, 120px) 20px 40px;
}

.blog-list__title {
  font-size: 2.2em;
  color: #1a1a1a;
  text-align: center;
  margin-bottom: 15px;
  font-weight: bold;
  padding-top: 20px;
}

.blog-list__description {
  font-size: 1.1em;
  color: #555;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.blog-list__timeline::after {
  content: '';
  position: absolute;
  width: 4px;
  background-color: #007bff;
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
  z-index: 1;
}

.blog-list__timeline-item {
  padding: 10px 0;
  position: relative;
  width: 50%;
  left: 0;
  margin-bottom: 40px;
}

.blog-list__timeline-item:nth-child(odd) {
  left: 0;
  padding-right: 40px;
}

.blog-list__timeline-item:nth-child(even) {
  left: 50%;
  padding-left: 40px;
}

.blog-list__timeline-item::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: #007bff;
  border: 4px solid #fff;
  top: 20px;
  border-radius: 50%;
  z-index: 2;
}

.blog-list__timeline-item:nth-child(odd)::after {
  right: -10px;
}

.blog-list__timeline-item:nth-child(even)::after {
  left: -10px;
}

.blog-list__timeline-content {
  background-color: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.blog-list__timeline-content:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.blog-list__image-wrapper {
  margin-bottom: 15px;
  overflow: hidden;
  border-radius: 8px;
}

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

.blog-list__date {
  font-size: 0.85em;
  color: #777;
  margin-bottom: 10px;
  display: block;
}

.blog-list__item-title {
  font-size: 1.25em;
  font-weight: bold;
  margin-bottom: 10px;
  line-height: 1.3;
}

.blog-list__link {
  color: #1a1a1a;
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-list__link:hover {
  color: #0056b3;
}

.blog-list__summary {
  font-size: 0.95em;
  color: #444;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-grow: 1;
}

.blog-list__read-more {
  display: inline-block;
  background-color: #007bff;
  color: #fff;
  padding: 8px 15px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 0.9em;
  transition: background-color 0.3s ease;
  margin-top: auto;
}

.blog-list__read-more:hover {
  background-color: #0056b3;
}

@media (max-width: 1024px) {
  .blog-list__timeline::after {
    left: 20px;
  }

  .blog-list__timeline-item {
    width: 100%;
    padding-left: 60px;
    padding-right: 10px;
    left: 0;
  }

  .blog-list__timeline-item:nth-child(even) {
    left: 0;
    padding-left: 60px;
    padding-right: 10px;
  }

  .blog-list__timeline-item::after {
    left: 10px;
  }

  .blog-list__timeline-item:nth-child(odd)::after {
    left: 10px;
    right: auto;
  }
}

@media (max-width: 768px) {
  .blog-list__title {
    font-size: 1.8em;
  }
  .blog-list__description {
    font-size: 1em;
  }
  .blog-list__section {
    padding-left: 15px;
    padding-right: 15px;
  }
  .blog-list__timeline-item {
    margin-bottom: 30px;
  }
  .blog-list__timeline-content {
    padding: 15px;
  }
  .blog-list__item-title {
    font-size: 1.15em;
  }
  .blog-list__summary {
    font-size: 0.9em;
  }
  .blog-list__read-more {
    padding: 7px 12px;
    font-size: 0.85em;
  }
}