Feature from @kuppwest/apple-clean. Use via `window.KuppwestAppleClean.Feature` (bundle loaded from the root `_ds_bundle.js`). Wrap the tree in `<Page>` (full provider chain in README.md — components read theme/i18n from that context).

One plain feature entry (`.kwac-trio-item`): bold title and a muted
benefit line, no border or background. Child of `FeatureTrio`.

## Props

```ts
interface FeatureProps {
  /** Bold 18px title, a spec noun phrase such as "Check-Control". */
  title: string;
  /** One muted sentence saying why it matters. */
  children: React.ReactNode;
}
```

## Related

`FeatureTrio`