feat : overwite buzz.sudloh.com/guide

README.md

@@ -3,7 +3,8 @@
 Buzz Sheet is a Thai-first guide CMS for turning structured character, build,
 team, rotation, and comparison data into responsive game-guide pages.
 
-Production target: `https://guide.sudloh.com`
+Production targets: `https://guide.sudloh.com` and the public-only mirror at
+`https://buzz.sudloh.com/guide`.
 
 This project is an independent community tool for Genshin Impact players. It is
 not affiliated with or endorsed by HoYoverse.
@@ -181,7 +182,8 @@ Kustomize resources live in `k8s/` and define:
 
 - Namespace `buzz-sheet`.
 - Two rolling web replicas, one outbox worker, and one Discord catalog worker.
-- ClusterIP port 3000 and Traefik ingress for `guide.sudloh.com`.
+- Separate root and `/guide` web workloads with Traefik ingress for
+  `guide.sudloh.com` and `buzz.sudloh.com/guide`.
 - Cloudflare edge TLS with the cluster's standard HTTP Traefik origin route.
 - Startup, liveness, and dependency-aware readiness probes.
 - Web requests of 500m CPU/1 GiB and limits of 1 CPU/2 GiB.
@@ -219,12 +221,21 @@ Every page also subscribes to `/api/active`. When a serving pod reports a newer
 deployment ID than the browser's current build, a persistent Thai notification
 offers a full reload into the new release.
 
+The `buzz.sudloh.com/guide` build sets `NEXT_PUBLIC_BASE_PATH=/guide` and
+`PUBLIC_MIRROR=true`. It shares public data with the canonical site but returns
+404 for admin, registration, authentication, and admin API routes. The original
+`guide.sudloh.com` build and its admin routes remain unchanged.
+
 The base manifests contain deliberate `replace-me` image and deployment values.
 For initial bootstrap, the platform operator applies `k8s/base` through an
 environment overlay that supplies an existing immutable image revision. The
 aggregate `k8s/` kustomization includes the migration resource for rendering and
 validation; normal releases create their own revision-named migration Job.
 
+The public mirror adds new Deployment, Service, HPA, PDB, and Ingress resources.
+A cluster administrator must apply those base resources once before the first CI
+release that attempts to roll out `deployment/buzz-sheet-mirror`.
+
 Use this command for local manifest validation only:
 
 ```bash