.blog-list {
  font-family: Arial, sans-serif;
  color: #E0E0E0;
  background-color: #1a1a1a;
  padding-top: var(--header-offset, 120px);
  padding-bottom: 40px;
  min-height: 100vh;
}

.blog-list__hero {
  text-align: center;
  padding: 40px 20px;
  background-color: #222222;
  margin-bottom: 30px;
}

.blog-list__hero-title {
  font-size: 2.2em;
  color: #FFD700;
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.3;
}

.blog-list__hero-description {
  font-size: 1.1em;
  color: #B0B0B0;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

.blog-list__timeline-section {
  padding: 20px 0;
}

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

.blog-list__timeline-container::after {
  content: '';
  position: absolute;
  width: 4px;
  background-color: #333;
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
  z-index: 1;
}

.blog-list__item {
  position: relative;
  margin-bottom: 40px;
  padding: 20px;
  background-color: #282828;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 2;
}

.blog-list__item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.blog-list__item::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  background-color: #00FF7F;
  border: 3px solid #1a1a1a;
  border-radius: 50%;
  z-index: 3;
  top: 30px;
  left: 50%;
  transform: translateX(-50%);
}

.blog-list__item-date-wrapper {
  text-align: center;
  margin-bottom: 15px;
}

.blog-list__item-date {
  display: inline-block;
  background-color: #3a3a3a;
  color: #999999;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9em;
  font-weight: normal;
  text-transform: uppercase;
}

.blog-list__item-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.blog-list__item-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.blog-list__item-image-wrapper {
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: 20px;
}

.blog-list__item-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.blog-list__item-text {
  text-align: center;
}

.blog-list__item-title {
  font-size: 1.4em;
  font-weight: bold;
  color: #FFD700;
  margin-bottom: 10px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.blog-list__item-summary {
  font-size: 1em;
  color: #B0B0B0;
  margin-bottom: 15px;
  line-height: 1.6;
  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: #00FF7F;
  color: #1a1a1a;
  padding: 8px 20px;
  border-radius: 25px;
  font-weight: bold;
  font-size: 0.95em;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.blog-list__read-more:hover {
  background-color: #00E676;
  color: #000;
}

@media (min-width: 768px) {
  .blog-list__timeline-container::after {
    left: 50%;
  }

  .blog-list__item {
    width: calc(50% - 40px);
    margin-left: auto;
    margin-right: auto;
  }

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

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

  .blog-list__item-date-wrapper {
    position: absolute;
    top: 30px;
    width: 150px;
    text-align: center;
  }

  .blog-list__item:nth-child(odd) .blog-list__item-date-wrapper {
    left: -170px;
  }

  .blog-list__item:nth-child(even) .blog-list__item-date-wrapper {
    right: -170px;
  }

  .blog-list__item:nth-child(odd)::before {
    left: auto;
    right: -28px;
    transform: translateX(0);
  }

  .blog-list__item:nth-child(even)::before {
    left: -28px;
    transform: translateX(0);
  }

  .blog-list__item-content {
    flex-direction: row;
    gap: 20px;
  }

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

  .blog-list__item-image-wrapper {
    width: 40%;
    padding-bottom: calc(40% * 9 / 16);
    margin-bottom: 0;
  }

  .blog-list__item-text {
    width: 60%;
    text-align: left;
  }

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

@media (min-width: 1024px) {
  .blog-list__timeline-container {
    padding: 20px 40px;
  }
}

@media (max-width: 767px) {
  .blog-list__hero-title {
    font-size: 1.8em;
  }

  .blog-list__hero-description {
    font-size: 1em;
  }

  .blog-list__timeline-container::after {
    left: 20px;
    margin-left: 0;
  }

  .blog-list__item {
    width: calc(100% - 40px);
    margin-left: 40px;
    padding: 15px;
  }

  .blog-list__item::before {
    left: 12px;
    transform: translateX(0);
  }

  .blog-list__item-date-wrapper {
    text-align: left;
    margin-bottom: 10px;
  }

  .blog-list__item-date {
    font-size: 0.85em;
  }

  .blog-list__item-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .blog-list__item-image-wrapper {
    width: 100%;
    padding-bottom: 56.25%;
    margin-bottom: 15px;
  }

  .blog-list__item-text {
    width: 100%;
    text-align: left;
  }

  .blog-list__item-title {
    font-size: 1.2em;
  }

  .blog-list__item-summary {
    font-size: 0.95em;
  }

  .blog-list__read-more {
    font-size: 0.9em;
    padding: 7px 18px;
  }
}