.blog-list {
  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;
  padding: 30px 20px;
  max-width: 800px;
  margin: 0 auto;
}

.blog-list__title {
  font-size: 2.2em;
  color: #1a1a1a;
  margin-bottom: 15px;
  font-weight: bold;
}

.blog-list__description {
  font-size: 1.1em;
  color: #555555;
  margin-bottom: 20px;
}

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

.blog-list__item {
  position: relative;
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.blog-list__card {
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 450px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-list__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

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

.blog-list__link-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

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

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

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

.blog-list__date {
  font-size: 0.85em;
  color: #777777;
  margin-bottom: 10px;
  display: block;
}

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

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

.blog-list__title-link:hover {
  color: #006fe6;
}

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

.blog-list__read-more {
  display: inline-block;
  margin-top: auto;
  padding: 8px 15px;
  background-color: #006fe6;
  color: #ffffff;
  text-decoration: none;
  border-radius: 5px;
  font-size: 0.9em;
  align-self: flex-start;
  transition: background-color 0.3s ease;
}

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

@media (min-width: 768px) {
  .blog-list__timeline-container {
    display: grid;
    grid-template-columns: 1fr 4px 1fr;
    gap: 20px;
    position: relative;
    padding: 40px 0;
  }

  .blog-list__timeline-line {
    grid-column: 2;
    background-color: #e0e0e0;
    width: 4px;
    height: 100%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: block;
  }

  .blog-list__item {
    position: relative;
    display: block;
    margin-bottom: 0;
    padding: 0;
    width: auto;
    justify-content: unset;
    align-items: unset;
  }

  .blog-list__item:nth-child(odd) {
    grid-column: 1;
    text-align: right;
    padding-right: 40px;
  }

  .blog-list__item:nth-child(even) {
    grid-column: 3;
    text-align: left;
    padding-left: 40px;
  }

  .blog-list__timeline-marker {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: #006fe6;
    border: 4px solid #ffffff;
    border-radius: 50%;
    z-index: 1;
    top: 20px;
    display: block;
  }

  .blog-list__item:nth-child(odd) .blog-list__timeline-marker {
    right: -10px;
    left: auto;
    transform: none;
  }

  .blog-list__item:nth-child(even) .blog-list__timeline-marker {
    left: -10px;
    right: auto;
    transform: none;
  }

  .blog-list__card {
    max-width: none;
    margin-bottom: 40px;
  }
}

@media (min-width: 1024px) {
  .blog-list__timeline-container {
    grid-template-columns: 1fr 4px 1fr;
    gap: 40px;
  }

  .blog-list__item:nth-child(odd) {
    padding-right: 60px;
  }

  .blog-list__item:nth-child(even) {
    padding-left: 60px;
  }
}