ts
| Guidance | Practices |
|---|---|
| Do | Use XDSLayout for page shells that need distinct zones like header, sidebar(s), content, and footer. |
| Do | Use XDSHStack and XDSVStack for simple directional stacking within a content area. |
| Don't | Use XDSLayout for simple stacking layouts — use XDSHStack or XDSVStack instead. |
| Don't | Nest multiple XDSLayout components — use one per page shell and compose content within its slots. |