/* 分类页面卡片样式 */

/* 分类列表容器 */
.category-lists {
  margin: 20px auto;
  max-width: 1200px;
  width: 100%;
}

/* 分类列表：选择器提升到 .category-lists .category-list，
   盖掉 Butterfly 主题的 .category-lists ul { padding: 0 0 0 20px } */
.category-lists .category-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  padding: 0 !important;
  list-style: none;
  margin: 0;
  width: 100%;
}

/* 分类卡片：选择器提升到 .category-lists .category-list-item，
   盖掉 Butterfly 主题的 .category-lists ul li { padding: 0.12em 0.4em 0.12em 1.4em; margin: 6px 0 } */
.category-lists .category-list-item {
  position: relative;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none;
  border-radius: 0 !important;
  border: none !important;
  background: transparent !important;
  overflow: hidden;
  box-shadow: none !important;
  transition: transform 0.3s ease;
  aspect-ratio: 16 / 9;
}

.category-list-item:hover {
  transform: translateY(-5px);
  box-shadow: none !important;
}

/* 分类链接 */
.category-list-link {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  text-decoration: none;
  overflow: hidden;
}

/* 分类图片背景 */
.category-list-link .category-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}

.category-list-item:hover .category-bg {
  transform: scale(1.1);
}

/* 遮罩层 */
.category-list-link .category-mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.6));
  transition: background 0.3s ease;
}

.category-list-item:hover .category-mask {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.7));
}

/* 分类信息容器 */
.category-list-link .category-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* 分类名称 */
.category-list-link .category-name {
  display: block;
  font-size: 1.5em;
  font-weight: bold;
  color: #fff;
  margin: 0 0 5px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 分类文章数量（胶囊状） */
.category-list-link .category-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.9em;
  color: #fff;
  text-align: center;
  white-space: nowrap;
}

.category-list-count {
  font-weight: bold;
}

/* 覆盖 Butterfly 主题给 .category-list-count 加的括号伪元素
   (主题规则: .category-lists .category-list .category-list-count:before/after) */
.category-list-link .category-list-count::before,
.category-list-link .category-list-count::after {
  content: none !important;
  display: none !important;
}

/* 移除默认的列表样式和伪元素 */
.category-list-item::before {
  display: none !important;
  content: none !important;
  border: none !important;
  background: none !important;
}

/* 移除主题的 list-beauty 样式 */
.category-lists ul li {
  padding: 0 !important;
  background: transparent !important;
}

.category-lists ul li::before {
  display: none !important;
  content: none !important;
}

/* 响应式布局 */
@media (max-width: 768px) {
  .category-list {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
  }
}

@media (max-width: 480px) {
  .category-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .category-list-link .category-name {
    font-size: 1.3em;
  }
}