.blog-list__section {
  padding-top: var(--header-offset, 120px);
  padding-bottom: 40px;
  background-color: #f8f8f8;
  color: #333333;
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.blog-list__header {
  text-align: center;
  margin-bottom: 40px;
  padding: 0 15px;
}

.blog-list__title {
  font-size: 2.2em;
  color: #1a2a3a;
  margin-bottom: 10px;
  font-weight: bold;
}

.blog-list__description {
  font-size: 1.1em;
  color: #555555;
  max-width: 800px;
  margin: 0 auto;
}

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

.blog-list__timeline-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: #e0e0e0;
  transform: translateX(-50%);
  z-index: 0;
}

.blog-list__timeline-item {
  position: relative;
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
  z-index: 1;
}

.blog-list__timeline-marker {
  position: absolute;
  top: 20px;
  left: 50%;
  width: 20px;
  height: 20px;
  background-color: #007bff;
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 2;
  border: 4px solid #f8f8f8;
}

.blog-list__card {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  width: 90%;
  max-width: 700px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.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%;
  height: auto;
  overflow: hidden;
}

.blog-list__card-image {
  width: 100%;
  height: 225px;
  object-fit: cover;
  display: block;
}

.blog-list__card-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-list__card-title {
  font-size: 1.25em;
  margin-top: 0;
  margin-bottom: 10px;
  font-weight: bold;
  line-height: 1.3;
}

.blog-list__card-title-link {
  color: #1a2a3a;
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-list__card-title-link:hover {
  color: #0056b3;
}

.blog-list__card-summary {
  font-size: 0.95em;
  color: #666666;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-grow: 1;
}

.blog-list__card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid #eeeeee;
}

.blog-list__card-date {
  font-size: 0.85em;
  color: #777777;
}

.blog-list__read-more-button {
  display: inline-block;
  background-color: #007bff;
  color: #ffffff;
  padding: 8px 15px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 0.9em;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.blog-list__read-more-button:hover {
  background-color: #0056b3;
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .blog-list__timeline-item {
    justify-content: flex-start;
  }

  .blog-list__timeline-item:nth-child(even) {
    justify-content: flex-end;
  }

  .blog-list__card {
    width: 48%;
    max-width: none;
  }

  .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-marker {
    left: calc(50% - 12px);
  }
  .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker {
    left: calc(50% + 12px);
  }

  .blog-list__timeline-item:nth-child(odd) .blog-list__card {
    margin-right: 20px;
  }
  .blog-list__timeline-item:nth-child(even) .blog-list__card {
    margin-left: 20px;
  }
}

@media (min-width: 1024px) {
  .blog-list__timeline-wrapper::before {
    left: 50%;
  }

  .blog-list__timeline-item {
    justify-content: flex-start;
  }

  .blog-list__timeline-item:nth-child(even) {
    justify-content: flex-end;
  }

  .blog-list__card {
    width: 45%;
  }

  .blog-list__timeline-item:nth-child(odd) .blog-list__timeline-marker {
    left: calc(50% - 12px);
  }
  .blog-list__timeline-item:nth-child(even) .blog-list__timeline-marker {
    left: calc(50% + 12px);
  }

  .blog-list__timeline-item:nth-child(odd) .blog-list__card {
    margin-right: 30px;
  }
  .blog-list__timeline-item:nth-child(even) .blog-list__card {
    margin-left: 30px;
  }
}