feat(world): establish Guanghu Era five-domain boundaries

routing/public-navigation-anchor.json

@@ -16,6 +16,12 @@
     "runtime_id": "ZY-TCS-BRAIN-RUNTIME-0001"
   },
   "maps": {
+    "guanghu_era_world": {
+      "path": "routing/guanghu-era-language-world.json",
+      "id": "GUANGHU-ERA-WORLD-MAP-001",
+      "version": "2026-09-03.1",
+      "load_policy": "ALWAYS_BEFORE_WORLD_PRODUCT_FIVE_DOMAIN_OR_ENTERPRISE_DOMAIN_RESOLUTION"
+    },
     "repository": {
       "path": "routing/repository-route-map.json",
       "id": "FD-REPO-MAP-001",
@@ -73,7 +79,7 @@
     "lighthouse_paths": {
       "path": "routing/lighthouse-path-registry.json",
       "id": "GLW-LIGHTHOUSE-PATH-REGISTRY-001",
-      "version": "2026-09-03.1-fifth-domain-whole-language-system"
+      "version": "2026-09-03.2-guanghu-era-world"
     },
     "host_skills": {
       "path": "routing/host-skill-navigation-map.json",