GOV.UK Vue doesn't provide any of the Frontend styling directly, it's up to the consuming project to include it. I've done that so that you can add Vue to serve

GOV.UK Vue doesn't provide any of the Frontend styling directly, it's up to the consuming project to include it. I've done that so that you can add Vue to server-rendered projects which already include Frontend. Frontend updates are often CSS-only, so those will be taken care of by the consuming project updating it. For markup changes and new components, that's a manual process on my side. Markup changes are usually minor and new components are rare, so it's not too much effort to keep up. I work on GOV.UK services in my day job so I've always got an eye on what's coming up.