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

.blog-list__main-title {
  text-align: center;
  color: #003366;
  font-size: 2.2em;
  margin-bottom: 15px;
  font-weight: bold;
  padding: 0 15px;
}

.blog-list__description {
  text-align: center;
  color: #555;
  font-size: 1.1em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 15px;
}

.blog-list__timeline-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 0;
}

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

.blog-list__timeline-item {
  padding: 10px 0;
  position: relative;
  width: 50%;
  left: 0; 
  clear: both; 
}

.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;
  right: -10px;
  background-color: #007bff;
  border: 4px solid #fff;
  top: 30px;
  border-radius: 50%;
  z-index: 1;
}

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

.blog-list__card {
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  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 25px rgba(0, 0, 0, 0.2);
}

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

.blog-list__image-wrapper {
  width: 100%;
  padding-top: 56.25%; 
  position: relative;
  overflow: hidden;
  background-color: #e0e0e0;
}

.blog-list__cover-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

.blog-list__text-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.blog-list__post-title {
  font-size: 20px;
  font-weight: bold;
  color: #003366;
  margin-bottom: 10px;
  line-height: 1.3;
}

.blog-list__post-summary {
  font-size: 15px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.blog-list__post-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.blog-list__published-date {
  font-size: 13px;
  color: #777;
}

.blog-list__read-more {
  display: inline-block;
  background-color: #007bff;
  color: #fff;
  padding: 8px 15px;
  border-radius: 5px;
  font-size: 14px;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

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

@media (max-width: 1024px) {
  .blog-list__main-title {
    font-size: 2em;
  }
  .blog-list__description {
    font-size: 1em;
  }
  .blog-list__timeline-item {
    width: 100%;
    left: 0 !important;
    padding-left: 40px !important;
    padding-right: 15px !important;
  }

  .blog-list__timeline-container::after {
    left: 20px;
  }

  .blog-list__timeline-item::after {
    left: 10px !important;
    right: auto !important;
  }
}

@media (max-width: 768px) {
  .blog-list__main-title {
    font-size: 1.8em;
  }
  .blog-list__description {
    font-size: 0.95em;
  }
  .blog-list__text-content {
    padding: 15px;
  }
  .blog-list__post-title {
    font-size: 18px;
  }
  .blog-list__post-summary {
    font-size: 14px;
  }
  .blog-list__published-date,
  .blog-list__read-more {
    font-size: 13px;
    padding: 6px 12px;
  }
}

@media (max-width: 480px) {
  .blog-list__main-title {
    font-size: 1.6em;
  }
  .blog-list__description {
    font-size: 0.9em;
  }
  .blog-list__timeline-container {
    padding: 10px 0;
  }
  .blog-list__timeline-item {
    padding-left: 30px !important;
    padding-right: 10px !important;
  }
  .blog-list__timeline-container::after {
    left: 15px;
  }
  .blog-list__timeline-item::after {
    left: 5px !important;
    width: 16px;
    height: 16px;
    top: 25px;
  }
  .blog-list__text-content {
    padding: 12px;
  }
  .blog-list__post-title {
    font-size: 16px;
  }
  .blog-list__post-summary {
    font-size: 13px;
    -webkit-line-clamp: 2;
  }
  .blog-list__post-meta {
    flex-direction: column;
    align-items: flex-start;
  }
  .blog-list__read-more {
    margin-top: 10px;
  }
}