.blog-list {
  padding-top: var(--header-offset, 120px);
  padding-bottom: 40px;
  background-color: #f8f9fa;
  color: #333;
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

.blog-list__hero {
  text-align: center;
  margin-bottom: 40px;
  padding: 20px;
  background-color: #ffffff;
  border-bottom: 1px solid #eee;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.blog-list__hero-title {
  font-size: 2.2em;
  color: #1a202c;
  margin-bottom: 15px;
  font-weight: bold;
}

.blog-list__hero-description {
  font-size: 1.1em;
  color: #4a5568;
  max-width: 800px;
  margin: 0 auto;
}

.blog-list__timeline {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 0;
}

.blog-list__timeline::after {
  content: '';
  position: absolute;
  width: 4px;
  background-color: #e2e8f0;
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
  z-index: 0;
}

.blog-list__timeline-item {
  padding: 10px 0;
  position: relative;
  width: 50%;
  margin-bottom: 30px;
  box-sizing: border-box;
  z-index: 1;
}

.blog-list__timeline-item:nth-child(odd) {
  left: 0;
  padding-right: 30px;
}

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

.blog-list__timeline-dot {
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: #4299e1;
  border-radius: 50%;
  top: 25px;
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid #ffffff;
  box-shadow: 0 0 0 3px #e2e8f0;
  z-index: 2;
}

.blog-list__card {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.blog-list__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.blog-list__card-image-link {
  display: block;
  width: 100%;
  padding-bottom: 56.25%;
  position: relative;
  overflow: hidden;
}

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

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

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

.blog-list__card-date {
  font-size: 0.85em;
  color: #718096;
  margin-bottom: 10px;
  display: block;
}

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

.blog-list__card-title-link {
  color: #2d3748;
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-list__card-title-link:hover {
  color: #4299e1;
}

.blog-list__card-summary {
  font-size: 0.95em;
  color: #4a5568;
  margin-bottom: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  flex-grow: 1;
}

.blog-list__card-read-more-link {
  display: inline-block;
  background-color: #4299e1;
  color: #ffffff;
  padding: 10px 18px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9em;
  transition: background-color 0.3s ease;
  align-self: flex-start;
}

.blog-list__card-read-more-link:hover {
  background-color: #2b6cb0;
}

@media (max-width: 1024px) {
  .blog-list__timeline {
    max-width: 768px;
  }
}

@media (max-width: 768px) {
  .blog-list__timeline::after {
    left: 20px;
  }

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

  .blog-list__timeline-item {
    width: 100%;
    padding-left: 50px;
    padding-right: 10px;
    left: 0 !important;
  }

  .blog-list__timeline-item:nth-child(odd),
  .blog-list__timeline-item:nth-child(even) {
    padding-left: 50px;
    padding-right: 10px;
  }

  .blog-list__hero-title {
    font-size: 1.8em;
  }
  .blog-list__hero-description {
    font-size: 1em;
  }
  .blog-list__card-title {
    font-size: 1.1em;
  }
  .blog-list__card-summary {
    font-size: 0.9em;
  }
  .blog-list__card-read-more-link {
    font-size: 0.8em;
    padding: 8px 15px;
  }
}