feat: UI

wupengfei

2025-06-04 f83f74863b05def138a5c87c3084e0de0dc01392

 packages/components/src/styles/mixins.scss

@@ -74,3 +74,9 @@
    color: transparent;
  }
}

@mixin placeholder {
  color: var(--bole-text-color-secondary) !important;
  font-size: 30px;
  line-height: 42px;
}