/* 自定义现代科技感微调样式 */

/* 隐藏横向滚动条但保持可滚动 */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* 自定义整体细腻滚动条 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #090a0f;
}
::-webkit-scrollbar-thumb {
  background: #1e2433;
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: #2d3748;
}

/* 分类胶囊按钮状态 */
.category-btn {
  background-color: #151924;
  border-color: #1e2433;
  color: #94a3b8;
}
.category-btn:hover {
  border-color: #3b82f6;
  color: #ffffff;
}
.category-btn.active {
  background-color: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
  font-weight: 600;
}

/* 卡片微光悬浮过渡 */
.news-card {
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease, box-shadow 0.2s ease;
}
.news-card:hover {
  transform: translateY(-2px);
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 0 20px -5px rgba(59, 130, 246, 0.1);
}

/* AI 省流框微发光背景 */
.ai-summary-box {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.04) 0%, rgba(59, 130, 246, 0.04) 100%);
  border-left: 3px solid #10b981;
}

/* 渐变文本高亮 */
.brand-gradient {
  background: linear-gradient(135deg, #10b981 0%, #06b6d4 50%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}