.blog-list {
  font-family: Arial, sans-serif;
  color: #ffffff;
  background-color: #1a1a1a;
  padding-top: var(--header-offset, 120px);
  padding-bottom: 60px;
  min-height: 100vh;
  box-sizing: border-box;
}

.blog-list__section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

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

.blog-list__heading {
  font-size: 2.5em;
  color: #ffcc00;
  margin-bottom: 15px;
  font-weight: bold;
}

.blog-list__description {
  font-size: 1.1em;
  color: #cccccc;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}

.blog-list__timeline-container {
  position: relative;
  margin-top: 50px;
}

.blog-list__timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: #ffcc00;
  transform: translateX(-50%);
  z-index: 1;
}

.blog-list__item {
  position: relative;
  margin-bottom: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 2;
}

.blog-list__date-wrapper {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background-color: #ffcc00;
  color: #1a1a1a;
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 0.9em;
  font-weight: bold;
  white-space: nowrap;
  z-index: 3;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.blog-list__item:nth-child(odd) .blog-list__card {
  margin-right: 50%;
  text-align: right;
}

.blog-list__item:nth-child(even) .blog-list__card {
  margin-left: 50%;
  text-align: left;
}

.blog-list__card {
  background-color: #2a2a2a;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  padding: 25px;
  max-width: 45%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #3a3a3a;
}

.blog-list__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.blog-list__image-wrapper {
  margin-bottom: 20px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  padding-top: 56.25%;
  background-color: #3a3a3a;
}

.blog-list__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-list__content {
  display: flex;
  flex-direction: column;
}

.blog-list__title {
  font-size: 1.3em;
  margin-bottom: 10px;
  line-height: 1.4;
  font-weight: bold;
}

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

.blog-list__title-link:hover {
  color: #ffcc00;
}

.blog-list__summary {
  font-size: 0.95em;
  color: #cccccc;
  line-height: 1.6;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.blog-list__read-more {
  display: inline-block;
  background-color: #ffcc00;
  color: #1a1a1a;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  align-self: flex-start;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.blog-list__item:nth-child(odd) .blog-list__read-more {
  align-self: flex-end;
}

.blog-list__read-more:hover {
  background-color: #e0b000;
  color: #000000;
}

@media (max-width: 1024px) {
  .blog-list__timeline-container::before {
    left: 20px;
    transform: translateX(0);
  }

  .blog-list__item {
    justify-content: flex-start;
    padding-left: 40px;
  }

  .blog-list__date-wrapper {
    left: 20px;
    transform: translateX(-50%);
    top: -20px;
  }

  .blog-list__item:nth-child(odd) .blog-list__card,
  .blog-list__item:nth-child(even) .blog-list__card {
    margin: 0;
    max-width: 100%;
    text-align: left;
  }

  .blog-list__item:nth-child(odd) .blog-list__read-more {
    align-self: flex-start;
  }
}

@media (max-width: 768px) {
  .blog-list__heading {
    font-size: 2em;
  }

  .blog-list__description {
    font-size: 1em;
  }

  .blog-list__card {
    padding: 20px;
  }

  .blog-list__title {
    font-size: 1.2em;
  }

  .blog-list__summary {
    font-size: 0.9em;
  }

  .blog-list__read-more {
    padding: 8px 15px;
    font-size: 0.9em;
  }

  .blog-list__date-wrapper {
    font-size: 0.8em;
    padding: 6px 12px;
  }
}

@media (max-width: 480px) {
  .blog-list__section {
    padding: 15px;
  }

  .blog-list__heading {
    font-size: 1.8em;
  }

  .blog-list__description {
    font-size: 0.9em;
  }

  .blog-list__timeline-container::before {
    left: 15px;
  }

  .blog-list__item {
    padding-left: 30px;
    margin-bottom: 40px;
  }

  .blog-list__date-wrapper {
    left: 15px;
    top: -15px;
  }

  .blog-list__card {
    padding: 15px;
  }

  .blog-list__title {
    font-size: 1.1em;
  }

  .blog-list__summary {
    font-size: 0.85em;
    -webkit-line-clamp: 4;
  }
}