.blog-list {
  background-color: #1a1a1a;
  color: #f0f0f0;
  font-family: 'Arial', sans-serif;
  padding-top: var(--header-offset, 120px);
  padding-bottom: 60px;
  min-height: calc(100vh - var(--header-offset, 120px));
}

.blog-list__hero {
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  margin: 0 auto;
}

.blog-list__hero-title {
  font-size: 2.5em;
  margin-bottom: 15px;
  color: #e6b800;
  font-weight: bold;
  line-height: 1.2;
}

.blog-list__hero-description {
  font-size: 1.1em;
  line-height: 1.6;
  color: #cccccc;
}

.blog-list__container {
  max-width: 1400px;
  margin: 40px auto;
  padding: 0 20px;
}

.blog-list__item {
  position: relative;
  background-color: #2a2a2a;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 2;
  padding: 20px;
  margin-bottom: 30px;
}

.blog-list__item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
}

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

.blog-list__item-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
}

.blog-list__item-title {
  font-size: 1.5em;
  margin-bottom: 10px;
  line-height: 1.3;
  font-weight: bold;
}

.blog-list__item-link {
  color: #e6b800;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.blog-list__item-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__item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin-bottom: 15px;
  font-size: 0.9em;
  color: #999999;
}

.blog-list__item-date {
  white-space: nowrap;
}

.blog-list__item-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-list__item-keyword {
  background-color: #3a3a3a;
  color: #e6b800;
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 0.85em;
  white-space: nowrap;
}

.blog-list__read-more {
  display: inline-block;
  background-color: #e6b800;
  color: #1a1a1a;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease;
  font-size: 1em;
}

.blog-list__read-more:hover {
  background-color: #ffcc00;
  color: #000000;
}

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

  .blog-list__hero-description {
    font-size: 0.95em;
  }

  .blog-list__container {
    position: relative;
    padding-left: 50px;
    padding-right: 20px;
  }

  .blog-list__container::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 4px;
    background-color: #e6b800;
    z-index: 1;
  }

  .blog-list__item {
    margin-left: 0;
    margin-right: 0;
    padding: 15px;
    margin-bottom: 40px;
  }

  .blog-list__timeline-dot {
    content: '';
    position: absolute;
    top: 30px;
    left: -30px;
    width: 18px;
    height: 18px;
    background-color: #e6b800;
    border: 3px solid #1a1a1a;
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 3;
  }

  .blog-list__item-title {
    font-size: 1.3em;
  }

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

  .blog-list__item-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .blog-list__container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    padding: 0 40px;
  }

  .blog-list__hero-title {
    font-size: 2.2em;
  }

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

  .blog-list__item {
    margin-bottom: 0;
    padding: 25px;
  }

  .blog-list__container::before,
  .blog-list__timeline-dot {
    display: none;
  }
}

@media (min-width: 1025px) {
  .blog-list__container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 0 40px;
  }

  .blog-list__hero-title {
    font-size: 3em;
  }

  .blog-list__hero-description {
    font-size: 1.1em;
  }

  .blog-list__item {
    margin-bottom: 0;
    padding: 30px;
  }

  .blog-list__container::before,
  .blog-list__timeline-dot {
    display: none;
  }
}