.blog-list {
  padding-top: var(--header-offset, 120px);
  padding-bottom: 40px;
  background-color: #1a1a1a; 
  color: #f0f0f0; 
  font-family: 'Arial', sans-serif;
}

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

.blog-list__heading {
  text-align: center;
  font-size: 2.5em;
  margin-bottom: 40px;
  color: #ffd700; 
  font-weight: bold;
}

.blog-list__description {
  text-align: center;
  font-size: 1.1em;
  margin-bottom: 60px;
  line-height: 1.6;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #cccccc;
}

.blog-list__timeline {
  position: relative;
  margin: 0;
  padding: 0;
}

.blog-list__timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: #333; 
  transform: translateX(-50%);
  z-index: 0;
}

.blog-list__timeline-item {
  position: relative;
  display: flex;
  margin-bottom: 60px;
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
}

.blog-list__timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.blog-list__timeline-item:nth-child(even) {
  flex-direction: row;
}

.blog-list__timeline-item::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 50%;
  width: 20px;
  height: 20px;
  background-color: #ffd700; 
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 1;
  border: 4px solid #1a1a1a; 
}

.blog-list__timeline-content {
  flex: 1;
  background-color: #2a2a2a; 
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: calc(50% - 40px);
}

.blog-list__timeline-item:nth-child(odd) .blog-list__timeline-content {
  margin-right: 40px; 
}

.blog-list__timeline-item:nth-child(even) .blog-list__timeline-content {
  margin-left: 40px; 
}

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

.blog-list__cover-image {
  width: 100%;
  height: 225px; 
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
  display: block;
}

.blog-list__title {
  font-size: 1.4em; 
  font-weight: bold;
  margin-top: 0;
  margin-bottom: 10px;
  line-height: 1.3;
}

.blog-list__title-link {
  color: #ffd700;
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-list__title-link:hover {
  color: #ffeb99;
}

.blog-list__summary {
  font-size: 1em; 
  color: #cccccc;
  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__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 15px;
  border-top: 1px solid #333;
  padding-top: 15px;
}

.blog-list__date {
  font-size: 0.85em; 
  color: #999999;
}

.blog-list__read-more {
  color: #ffd700;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9em;
  transition: color 0.3s ease;
}

.blog-list__read-more:hover {
  color: #ffeb99;
  text-decoration: underline;
}

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

  .blog-list__timeline-item {
    padding: 0;
    flex-direction: row !important; 
  }

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

  .blog-list__timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px !important; 
    margin-right: 0 !important;
  }
}

@media (max-width: 768px) {
  .blog-list__heading {
    font-size: 2em;
  }
  .blog-list__description {
    font-size: 1em;
  }
  .blog-list__timeline-item {
    margin-bottom: 40px;
  }
  .blog-list__timeline-content {
    padding: 20px;
  }
  .blog-list__title {
    font-size: 1.2em;
  }
  .blog-list__summary {
    font-size: 0.95em;
  }
  .blog-list__date {
    font-size: 0.8em;
  }
  .blog-list__read-more {
    font-size: 0.85em;
  }
}

@media (max-width: 480px) {
  .blog-list__timeline::before {
    left: 15px;
  }
  .blog-list__timeline-item::before {
    left: 15px;
    width: 16px;
    height: 16px;
    top: 15px;
  }
  .blog-list__timeline-content {
    width: calc(100% - 50px);
    margin-left: 50px !important;
    padding: 15px;
  }
  .blog-list__cover-image {
    height: 180px;
  }
  .blog-list__heading {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .blog-list__description {
    margin-bottom: 40px;
  }
}