feat: add form and page platform

.dependency-cruiser.cjs

@@ -23,16 +23,56 @@ module.exports = {
       from: { path: "^src/presentation/(?!adapters/query)" },
       to: { path: "^(src/(adapters|bootstrap)|@tanstack)" },
     },
+    {
+      name: "page-templates-own-layout-only",
+      severity: "error",
+      from: { path: "^src/presentation/templates" },
+      to: {
+        path: "^(src/(application|adapters|bootstrap)|src/presentation/adapters|@tanstack)",
+      },
+    },
     {
       name: "adapters-do-not-know-presentation",
       severity: "error",
       from: { path: "^src/adapters" },
       to: { path: "^src/(presentation|bootstrap)" },
     },
+    {
+      name: "feature-domain-is-framework-neutral",
+      severity: "error",
+      from: { path: "^src/features/[^/]+/domain" },
+      to: {
+        path: "^(src/(application|presentation|adapters|bootstrap)|src/features/[^/]+/(application|adapters|presentation)|react|react-dom|@tanstack)",
+      },
+    },
+    {
+      name: "feature-application-does-not-know-runtime",
+      severity: "error",
+      from: { path: "^src/features/[^/]+/application" },
+      to: {
+        path: "^(src/(presentation|adapters|bootstrap)|src/features/[^/]+/(adapters|presentation)|react|react-dom|@tanstack)",
+      },
+    },
+    {
+      name: "feature-presentation-does-not-know-outbound-adapters",
+      severity: "error",
+      from: { path: "^src/features/[^/]+/presentation" },
+      to: {
+        path: "^(src/(adapters|bootstrap)|src/features/[^/]+/adapters|@tanstack)",
+      },
+    },
+    {
+      name: "feature-adapters-do-not-know-presentation",
+      severity: "error",
+      from: { path: "^src/features/[^/]+/adapters" },
+      to: {
+        path: "^(src/(presentation|bootstrap)|src/features/[^/]+/presentation)",
+      },
+    },
     {
       name: "concrete-adapters-compose-only-in-bootstrap",
       severity: "error",
-      from: { path: "^src/(domain|application|presentation|contracts|sample)" },
+      from: { path: "^src/(domain|application|presentation|contracts)" },
       to: { path: "^src/adapters" },
     },
     {

artifacts/tests/a11y-manual/REFERENCE_RESOURCE_DETAIL.md

@@ -0,0 +1,18 @@
+# REFERENCE_RESOURCE_DETAIL accessibility review
+
+Status: pending-manual-review
+Route ID: REFERENCE_RESOURCE_DETAIL
+Release ID:
+Reviewer:
+Reviewed at:
+Signature:
+Attestation: pending
+M1 Keyboard: pending
+M2 Visible focus: pending
+M3 Route focus: pending
+M4 Modal focus: not-applicable (no modal on this route)
+M5 Error association: not-applicable (no form error on this route)
+M6 Color signal: pending
+M7 Reduced motion: pending
+Screen reader: pending
+Notes: Human review pending.

artifacts/tests/a11y-manual/REFERENCE_RESOURCE_FORM.md

@@ -0,0 +1,18 @@
+# REFERENCE_RESOURCE_FORM accessibility review
+
+Status: pending-manual-review
+Route ID: REFERENCE_RESOURCE_FORM
+Release ID:
+Reviewer:
+Reviewed at:
+Signature:
+Attestation: pending
+M1 Keyboard: pending
+M2 Visible focus: pending
+M3 Route focus: pending
+M4 Modal focus: pending
+M5 Error association: pending
+M6 Color signal: pending
+M7 Reduced motion: pending
+Screen reader: pending
+Notes: Human review pending.

artifacts/tests/a11y-manual/REFERENCE_RESOURCE_LIST.md

@@ -1,7 +1,7 @@
-# SAMPLE_RESOURCE_LIST accessibility review
+# REFERENCE_RESOURCE_LIST accessibility review
 
 Status: pending-manual-review
-Route ID: SAMPLE_RESOURCE_LIST
+Route ID: REFERENCE_RESOURCE_LIST
 Release ID:
 Reviewer:
 Reviewed at:

artifacts/tests/a11y-manual/REFERENCE_RESOURCE_STATUS.md

@@ -0,0 +1,18 @@
+# REFERENCE_RESOURCE_STATUS accessibility review
+
+Status: pending-manual-review
+Route ID: REFERENCE_RESOURCE_STATUS
+Release ID:
+Reviewer:
+Reviewed at:
+Signature:
+Attestation: pending
+M1 Keyboard: pending
+M2 Visible focus: pending
+M3 Route focus: pending
+M4 Modal focus: not-applicable (no modal on this route)
+M5 Error association: not-applicable (no form error on this route)
+M6 Color signal: pending
+M7 Reduced motion: pending
+Screen reader: pending
+Notes: Human review pending.

config/ci/gates.json

@@ -79,7 +79,9 @@
         { "script": "check:types:fixture:ts-result", "expect": "fail" },
         { "script": "check:types:fixture:application-output", "expect": "fail" },
         { "script": "check:types:fixture:application-input", "expect": "fail" },
-        { "script": "check:types:fixture:async-overlay", "expect": "fail" }
+        { "script": "check:types:fixture:async-overlay", "expect": "fail" },
+        { "script": "check:types:fixture:route-runtime", "expect": "fail" },
+        { "script": "check:types:fixture:page-action", "expect": "fail" }
       ],
       "logPath": "artifacts/quality/check-types.txt",
       "evidence": ["artifacts/quality/check-types.txt"],
@@ -108,9 +110,15 @@
     },
     "FE-GATE-007": {
       "name": "integration",
-      "steps": [{ "script": "test:integration", "expect": "pass" }],
+      "steps": [
+        { "script": "test:integration", "expect": "pass" },
+        { "script": "test:reference-feature", "expect": "pass" }
+      ],
       "logPath": "artifacts/quality/gates/FE-GATE-007.txt",
-      "evidence": ["artifacts/tests/integration.xml"],
+      "evidence": [
+        "artifacts/tests/integration.xml",
+        "artifacts/tests/reference-feature.xml"
+      ],
       "retentionClass": "merge-cycle"
     },
     "FE-GATE-008": {
@@ -133,7 +141,7 @@
         "artifacts/tests/a11y-manual/EXAMPLES_UI.md",
         "artifacts/tests/a11y-manual/EXAMPLES_STATES.md",
         "artifacts/tests/a11y-manual/EXAMPLES_AUTH.md",
-        "artifacts/tests/a11y-manual/SAMPLE_RESOURCE_LIST.md",
+        "artifacts/tests/a11y-manual/REFERENCE_RESOURCE_LIST.md",
         "artifacts/tests/a11y-manual/NOT_FOUND.md",
         "artifacts/tests/a11y-manual/report.json"
       ],
@@ -144,13 +152,15 @@
       "steps": [
         { "script": "check:architecture", "expect": "pass" },
         { "script": "check:registries", "expect": "pass" },
-        { "script": "check:registries:fixture", "expect": "fail" }
+        { "script": "check:registries:fixture", "expect": "fail" },
+        { "script": "check:routes:fixture", "expect": "fail" }
       ],
       "logPath": "artifacts/quality/gates/FE-GATE-010.txt",
       "evidence": [
         "artifacts/quality/dependency-report.json",
         "artifacts/quality/registries.json",
-        "artifacts/quality/registry-fixture.json"
+        "artifacts/quality/registry-fixture.json",
+        "artifacts/quality/route-registry-fixture.json"
       ],
       "retentionClass": "merge-cycle"
     },
@@ -158,7 +168,10 @@
       "name": "build",
       "steps": [{ "script": "build", "expect": "pass" }],
       "logPath": "artifacts/quality/gates/FE-GATE-011.txt",
-      "evidence": ["artifacts/release/build-manifest.json"],
+      "evidence": [
+        "artifacts/release/build-manifest.json",
+        "artifacts/release/runtime-config.schema.json"
+      ],
       "retentionClass": "release-coherence"
     },
     "FE-GATE-012": {
@@ -250,7 +263,7 @@
       "retentionClass": "release-coherence"
     },
     "FE-GATE-020": {
-      "name": "sample-removal",
+      "name": "reference-feature-removal",
       "steps": [{ "script": "test:sample-removal", "expect": "pass" }],
       "logPath": "artifacts/quality/gates/FE-GATE-020.txt",
       "evidence": ["artifacts/tests/sample-removal.xml"],

config/contracts/registry-governance.json

@@ -3,9 +3,46 @@
   "registries": [
     {
       "registryId": "FE-REG-ROUTE",
-      "path": "src/contracts/routes.js",
+      "path": "src/features/installed-feature-contracts.js",
       "exportName": "ROUTE_REGISTRY",
       "owner": "feature-routing-navigation-guard-contract",
+      "uniqueFields": ["routeId", "path", "chunkId"],
+      "allowedValues": {
+        "paramsSchema": [null, "NotFoundSplat", "ReferenceResourceParams"],
+        "searchSchema": [null, "ReferenceResourceListQuery"],
+        "loadingSurface": [
+          "app-shell",
+          "example-page",
+          "reference-resource-list",
+          "reference-resource-detail",
+          "reference-resource-form",
+          "reference-resource-status",
+          "none"
+        ],
+        "errorSurface": [
+          "route-boundary",
+          "feature-boundary",
+          "not-found"
+        ],
+        "chunkId": [
+          "route-home",
+          "route-examples-ui",
+          "route-examples-states",
+          "route-examples-auth",
+          "route-reference-resources",
+          "route-reference-resource-detail",
+          "route-reference-resource-form",
+          "route-reference-resource-status",
+          "route-not-found"
+        ]
+      },
+      "references": [
+        {
+          "field": "routeId",
+          "registryId": "FE-REG-ROUTE-RUNTIME",
+          "targetField": "routeId"
+        }
+      ],
       "requiredFields": [
         "routeId",
         "path",
@@ -17,9 +54,44 @@
         "chunkId"
       ]
     },
+    {
+      "registryId": "FE-REG-ROUTE-RUNTIME",
+      "path": "src/features/installed-feature-contracts.js",
+      "exportName": "ROUTE_RUNTIME_CONTRACT",
+      "owner": "feature-frontend-routing-release-recovery-runtime",
+      "requiredFields": [
+        "routeId",
+        "moduleId",
+        "paramsCodec",
+        "searchCodec"
+      ],
+      "uniqueFields": ["routeId", "moduleId"],
+      "allowedValues": {
+        "moduleId": [
+          "home-page",
+          "ui-gallery-page",
+          "state-gallery-page",
+          "auth-example-page",
+          "reference-resource-page",
+          "reference-resource-detail-page",
+          "reference-resource-form-page",
+          "reference-resource-status-page",
+          "not-found-page"
+        ],
+        "paramsCodec": ["none", "NotFoundSplat", "ReferenceResourceParams"],
+        "searchCodec": ["none", "ReferenceResourceListQuery"]
+      },
+      "references": [
+        {
+          "field": "routeId",
+          "registryId": "FE-REG-ROUTE",
+          "targetField": "routeId"
+        }
+      ]
+    },
     {
       "registryId": "FE-REG-API",
-      "path": "src/contracts/api-operations.js",
+      "path": "src/features/installed-feature-contracts.js",
       "exportName": "API_OPERATIONS",
       "owner": "feature-api-client-response-envelope-contract",
       "requiredFields": [
@@ -76,7 +148,7 @@
     },
     {
       "registryId": "FE-REG-QUERY",
-      "path": "src/contracts/query-keys.js",
+      "path": "src/features/installed-feature-contracts.js",
       "exportName": "QUERY_REGISTRY",
       "owner": "feature-server-state-caching-contract",
       "requiredFields": [

docs/accessibility/manual-checklist.md

@@ -4,7 +4,7 @@ Automated axe checks do not establish WCAG conformance. A human reviewer must
 review all six route records in `artifacts/tests/a11y-manual/` against one
 release candidate and sign them. The required scope is derived from the route
 registry: `APP_HOME`, `EXAMPLES_UI`, `EXAMPLES_STATES`, `EXAMPLES_AUTH`,
-`SAMPLE_RESOURCE_LIST`, and `NOT_FOUND`. Copy the template fields exactly; the
+`REFERENCE_RESOURCE_LIST`, and `NOT_FOUND`. Copy the template fields exactly; the
 gate rejects blank identity/timestamp/signature fields, pending verdicts,
 mismatched release IDs, or missing routes.
 

docs/architecture/decisions/VD-03-react-router-data-mode.md

@@ -0,0 +1,58 @@
+# VD-03: React Router Data Mode와 서버 상태 소유권
+
+- 상태: Accepted
+- 결정일: 2026-07-26
+- 적용 브랜치: `feature-frontend-routing-release-recovery-runtime`
+
+## 배경
+
+기존 라우터는 `BrowserRouter`와 수동 JSX route 목록을 사용했다. 직렬화 가능한
+route registry에 params/search schema, loading/error surface, access, title,
+navigation과 chunk ID가 있었지만 실행 route tree와 독립적이어서 선언과 행동이
+어긋날 수 있었다.
+
+이 저장소는 client-only SPA이며 서버 상태는 application input과 TanStack Query가
+소유한다. Framework Mode의 loader/action 중심 데이터 소유권이나 SSR을 도입하지
+않으면서 route object, 오류 경계와 navigation lifecycle은 중앙에서 조립할
+필요가 있다.
+
+## 결정
+
+1. 고정된 React Router `7.18.1`의 `createBrowserRouter`와 `RouterProvider`를
+   사용하는 Data Mode를 기본값으로 채택한다.
+2. 직렬화 가능한 route contract와 React component/codec runtime map을 분리한다.
+3. 모든 executable route object와 navigation은 registry에서 생성한다. JSX에서
+   route 목록을 다시 열거하지 않는다.
+4. params/search는 route 경계의 Zod codec으로 parse하고 같은 codec으로 canonical
+   URL을 생성한다.
+5. loader/action은 같은 서버 데이터를 직접 다시 요청하지 않는다. 필요하면
+   application input 또는 query adapter 한 경로를 호출한다.
+6. 서버 상태, retry, cache와 mutation lifecycle은 application input과 TanStack
+   Query가 계속 소유한다.
+7. lazy chunk rejection만 release recovery input으로 보내며 일반 render error는
+   route/feature boundary가 소유한다.
+8. Framework Mode, SSR, static generation과 router version upgrade는 별도
+   dependency/architecture 브랜치에서 결정한다.
+
+## 검증
+
+- route contract/runtime map의 누락과 orphan은 TypeScript negative fixture와
+  registry gate가 모두 거절한다.
+- duplicate ID/path, unknown codec/surface/chunk와 참조 불일치를 negative registry
+  fixture로 검증한다.
+- params/search parse/build round-trip, canonical redirect, 최대 redirect hop,
+  access rejection, title/focus와 boundary reset을 unit/component test로 검증한다.
+- Vite dynamic entry와 release route chunk map, runtime config JSON Schema를
+  build/release 검증기가 확인한다.
+- chunk failure는 no-store manifest refetch 후 build/release 쌍마다 한 번만
+  reload하며 offline, malformed manifest와 storage 실패는 fail-closed한다.
+
+## 결과와 rollback
+
+Data Router는 navigation lifecycle의 조립 경계이며 서버 데이터 계층이 아니다.
+이 구분을 지키면 React Router를 교체해도 application input과 output port는
+유지된다.
+
+rollback은 RP-04 merge를 되돌려 이전 수동 router와 generic route failure
+surface로 복구한다. URL shape와 application API는 유지하고, 이미 배포된 asset
+cache의 purge는 저장소 rollback 범위에 포함하지 않는다.

docs/architecture/decisions/VD-04-native-form-facade.md

@@ -0,0 +1,55 @@
+# VD-04: Native form controller와 local facade
+
+- 상태: Accepted
+- 결정일: 2026-07-26
+- 적용 브랜치: `feature-frontend-form-page-platform`
+
+## 배경
+
+플랫폼에는 Zod가 이미 설치돼 있지만 form state, field error, dirty navigation과
+page template 계약은 없었다. React Hook Form과 resolver를 바로 추가하면
+dependency와 lockfile이 바뀌고, 현재 reference form에 필요하지 않은 복합 비동기
+field orchestration까지 플랫폼 기본값으로 고정하게 된다.
+
+## 결정
+
+1. RP-06은 React native form event와 controlled value를 사용하는 local
+   `useAppForm` facade를 기본 엔진으로 채택한다.
+2. Zod presentation schema, application command mapper와 domain invariant는 서로
+   다른 소유물로 유지한다.
+3. page와 feature는 `useAppForm`, `Form`, `FormField`, `ErrorSummary`,
+   `mapValidationFailureToFields`, `useDirtyNavigationGuard`만 사용한다.
+4. 422 details는 승인된 `path`와 `code`만 HTTP 경계에서 투영한다. backend
+   message와 알 수 없는 field는 field에 전달하지 않고 안전한 form-level
+   error로 이동한다.
+5. 409 conflict는 validation으로 바꾸지 않으며 입력과 dirty 상태를 보존한다.
+6. pending submit은 동일 controller에서 한 번만 실행하고 success/reset 이후
+   dirty 상태를 해제한다.
+7. `StandardPage`, `CollectionPage`, `DetailPage`, `FormPage`, `StatusPage`는
+   layout과 state slot만 소유하며 application/query/HTTP를 import하지 않는다.
+
+## React Hook Form 도입 조건
+
+다음 중 하나가 실제 제품 요구로 확인되면 local facade 내부 adapter로
+React Hook Form과 Zod resolver를 평가한다.
+
+- 동적 field array와 중첩 object를 함께 다루는 복합 form
+- field 단위 비동기 validation 취소와 의존 validation
+- 수백 개 field의 render isolation이 측정 가능한 병목인 경우
+- uncontrolled input 또는 vendor extension이 필요한 경우
+
+도입하더라도 이 문서의 public API와 component/application tests를 유지해야
+한다. vendor package를 feature/page에서 직접 import하는 것은 허용하지 않는다.
+
+## 검증과 rollback
+
+- client validation, transform/default, 422 allowlist, conflict, duplicate submit,
+  reset, dirty guard와 focus를 component test로 검증한다.
+- template 최소/전체 slot과 async/status variation을 component test로 검증한다.
+- architecture gate가 template의 application/HTTP/query vendor import를
+  거절한다.
+- secret-like input이 URL, storage, diagnostics에 복제되지 않는지 검증한다.
+
+rollback 시 reference page는 이전 직접 form/layout으로 돌아갈 수 있다.
+application input과 outbound gateway 계약은 유지되며, form facade와 template
+commit은 독립적으로 되돌릴 수 있다.

docs/architecture/frontend-platform-capability-review.md

@@ -12,9 +12,9 @@
 - 기본 번들에 포함할 역량과 필요할 때 설치할 확장 역량을 구분한다.
 - 특정 벤더를 채택하더라도 제품 코드가 벤더 API에 직접 결합되지 않는지 확인한다.
 
-검토 기준 브랜치는 `develop`, 기준 커밋은 `cb195f8`이다. 이후 구현으로 경로나
+최초 검토 기준은 `develop`의 `cb195f8`이며, RP-01~RP-04 구현 결과를 이 문서에
-세부 내용이 달라질 수 있으므로, 각 항목은 문서의 경로뿐 아니라 해당 테스트와
+누적 반영했다. 이후 구현으로 경로나 세부 내용이 달라질 수 있으므로, 각 항목은
-아키텍처 게이트로 계속 검증해야 한다.
+문서의 경로뿐 아니라 해당 테스트와 아키텍처 게이트로 계속 검증해야 한다.
 
 ## 2. 결론
 
@@ -33,13 +33,13 @@
 
 특히 다음은 선행 해결이 필요하다.
 
-RP-01~RP-03에서 TypeScript 도구 안전망, application runtime 주입,
+RP-01~RP-05에서 TypeScript 도구 안전망, application runtime 주입,
-query/mutation inbound adapter와 HTTP 실행 계약은 구현됐다. 현재 선행 해결
+query/mutation inbound adapter, HTTP 실행 계약과 executable route/release
+recovery 계약, 제거 가능한 reference 수직 슬라이스는 구현됐다. 현재 선행 해결
 대상은 다음과 같다.
 
-1. 선언과 실행이 일치하는 typed route 계약
+1. 폼, 페이지 템플릿, 확장된 디자인 시스템과 컴포넌트 워크벤치
-2. 전체를 제거할 수 있는 실제 reference feature
+2. 국제화, diagnostics, optional adapter recipe와 심화 품질 게이트
-3. 폼, 페이지 템플릿, 확장된 디자인 시스템과 컴포넌트 워크벤치
 
 따라서 현재 상태를 “프론트 공통부가 모두 구현됐다”고 표현하면 범위가 과장된다.
 더 정확한 표현은 다음과 같다.
@@ -67,25 +67,25 @@ query/mutation inbound adapter와 HTTP 실행 계약은 구현됐다. 현재 선
 | HTTP client | 준비됨 | path/search/body projection, runtime timeout/retry, abort/cleanup test | feature gateway 뒤에서 사용 |
 | retry | 준비됨 | HTTP 단일 소유, runtime max attempts, Query retry off | RP-09에서 telemetry 연결 |
 | 오류 모델 | 부분 준비 | error registry와 normalization 존재 | typed discriminated union과 계층별 mapper |
-| 검증 | 부분 준비 | runtime/API Zod parse 결과를 실제 request에 사용 | route/form/domain 경계를 추가 |
+| 검증 | 준비됨 | runtime/API/route/form Zod parse 결과를 실행 경계에서 사용하고 domain invariant와 분리 | feature별 schema 소유권 유지 |
 | 인증 연동 | 준비됨/프로젝트 선택 | opaque auth owner와 demo seam 존재 | 인증 방식별 recipe; 기본 token 저장소는 추가하지 않음 |
-| 서버 상태 | 부분 준비 | 제한된 query/mutation bridge와 lifecycle test | RP-05 reference route에서 실제 feature 연결 |
+| 서버 상태 | 준비됨 | reference route의 query/mutation, cancellation, stale, optimistic/conflict/rollback | feature별 query contribution recipe 유지 |
 | 클라이언트 상태 | 부분 준비 | local state, theme context, session external store | 상태 소유권 표와 typed external-store 예제 |
 | 범용 global store | 프로젝트 선택 | 별도 라이브러리 없음 | 필요 조건에 따라 Zustand/Redux Toolkit/state machine 선택 |
-| 라우팅 | 부분 준비 | lazy route, access hint, registry 존재 | typed runtime map, codec, recovery, metadata 집행 |
+| 라우팅 | 준비됨 | Data Router, typed runtime map, codec, metadata consumer, bounded chunk recovery | reference feature route와 release E2E로 사용 범위 확장 |
 | 앱 셸·반응형 | 부분 준비 | header/sidebar/content/theme 구현 | 접근 가능한 mobile drawer와 focus 복원 |
-| 페이지 템플릿 | 미제공 | 각 페이지가 직접 레이아웃 조립 | list/detail/form/status 등 슬롯 기반 템플릿 |
+| 페이지 템플릿 | 준비됨 | Standard/Collection/Detail/Form/Status slot 계약과 reference 소비 화면 | RP-07 public design-system entry로 이동 |
 | 디자인 토큰 | 부분 준비 | semantic color/theme 토큰 존재 | typography, spacing, motion, layer 등 3단계 토큰 |
 | 공통 UI | 부분 준비 | Button, TextField, Card, Alert, Badge, Dialog | form/navigation/overlay/data/layout primitives 확장 |
 | 아이콘 | 미제공 | 문자 기호를 직접 사용 | Lucide를 로컬 icon facade 뒤에서 사용 |
-| 폼 | 미제공 | 수동 문자열 검증 예제만 존재 | schema 기반 form facade와 422/dirty/pending 정책 |
+| 폼 | 준비됨 | Zod 기반 local facade, error summary/focus, 422 allowlist, dirty/pending/conflict 정책 | 복합 form 요구가 생기면 VD-04 조건으로 vendor adapter 평가 |
 | 국제화 | 미제공 | 한국어 문자열·locale이 하드코딩 | typed message/formatter/locale/RTL 경계 |
 | logging/diagnostics | 미제공 | telemetry port는 있으나 logger 없음 | redaction이 적용된 diagnostics/logging 경계 |
 | telemetry | 부분 준비 | registry, queue, redaction 존재 | HTTP·boot·cache·storage·route 사건에 실제 연결 |
 | 비동기 상태 불변식 | 준비됨 | 배타적 typed overlay, stale latch, 실제 retry/conflict action | reference 화면에서 전체 상태 전시 |
 | 단위·통합·E2E | 준비됨 | Vitest, RTL, MSW, Playwright 3엔진 | TS 테스트 검사, 실제 bootstrap 통합, 위험 시나리오 보강 |
 | UI 회귀 검증 | 미제공 | axe/reflow는 있으나 visual baseline 없음 | Storybook 또는 동급 workshop과 시각 회귀 |
-| 샘플 제거 | 부분 준비 | fixture 제거 테스트 존재 | sample domain/registry/runtime 전체 제거 검증 |
+| 샘플 제거 | 준비됨 | feature/catalog/test 제거 후 type/architecture/registry/test/home/build 8단계 검증 | 새 contribution도 같은 제거 gate에 포함 |
 | registry·compatibility 집행 | 부분 준비 | registry와 gate는 있으나 실제 before/after 및 orphan 검사가 제한적 | type/reference/orphan/diff/migration을 자동 검증 |
 | 공급망 검사 | 부분 준비 | lockfile·문서·gate는 있으나 실제 transitive 취약점/license/SBOM 깊이가 부족 | pinned scanner와 policy exception/증적 연결 |
 | realtime·offline·file 등 | 프로젝트 선택 | 현재 없음 | port/adapter recipe와 선택 기준 제공 |
@@ -156,14 +156,16 @@ client를 거대한 범용 함수로 계속 확장하지 말고 transport, reque
 timeout, retry, decoder, mapper 책임을 분리해야 한다. application에는 범용 HTTP
 메서드보다 feature가 요구하는 gateway interface를 노출한다.
 
-#### route registry가 실행 계약이 아니다
+#### RP-04에서 route registry를 실행 계약으로 전환
 
-route registry에는 `paramsSchema`, `searchSchema`, `loadingSurface`,
+platform route 계약과 `src/features/installed-feature-contracts.js`의 직렬화
-`errorSurface`, `chunkId`가 있지만 실제 router tree, lazy module, navigation
+가능한 contribution을 기준으로
-목록은 별도로 작성된다. 여러 필드는 선언만 되고 런타임에 사용되지 않는다.
+`src/presentation/routes/app-router.tsx`가 Data Router route object와
-chunk recovery use case와 redirect loop guard도 실제 route flow에 연결되지 않는다.
+navigation을 생성한다. `route-runtime.tsx`는 lazy component의 실행 map만
+소유하며 contract/runtime 누락과 orphan은 TypeScript negative fixture와 registry
+gate가 모두 거절한다.
 
-목표 상태:
+현재 보장:
 
 - serializable contract와 executable runtime map을 분리한다.
 - `satisfies Record<RouteId, RouteRuntime>`로 양방향 완전성을 검사한다.
@@ -171,19 +173,23 @@ chunk recovery use case와 redirect loop guard도 실제 route flow에 연결되
   사용한다.
 - loading/error/chunk/access/title/navigation metadata를 실제 route object에
   연결한다.
-- route change 시 boundary reset, focus, scroll, navigation cancellation을
+- route change 시 boundary reset, title, focus와 scroll을 검증한다.
-  검증한다.
+- Vite manifest의 실제 dynamic entry와 route chunk ID를 release manifest에
+  연결하고, no-store manifest 재조회와 build/release 쌍별 1회 reload를
+  production application input까지 연결한다.
 
-#### reference feature가 완전히 제거되지 않는다
+#### RP-05에서 제거 가능한 reference feature 구현
 
-현재 sample removal gate는 `src/sample/contract-fixture`만 삭제한다. sample API
+`src/features/reference-feature`가 domain, application input, outbound gateway,
-operation, schema, mapper, domain model, query key는 다른 production 경로에 남는다.
+DTO/schema, mapper, route/API/query contract, query/mutation controller와 page를
-반면 화면에 노출된 `/sample/resources`는 실제 query 수직 흐름을 실행하지 않는다.
+한 소유 경계에 둔다. production composition은 generic feature input catalog를
+통해 이 input을 주입하며 UI는 HTTP나 output port를 직접 보지 않는다.
 
-reference feature는 domain, application input/output, schemas, operation,
+`test:sample-removal`은 임시 복제본에서 feature source/tests를 삭제하고 installed
-mapper, query controller, pages, tests를 한 소유 경계 아래 모아야 한다. 해당 모듈과
+contract/runtime/adapter catalog를 빈 목록으로 재생성한다. 그 뒤 typecheck,
-registry contribution을 제거한 뒤 typecheck, architecture, test, build가 모두
+architecture, registry, unit/integration, home smoke, build와 fixture ID 잔여
-통과해야 “제거 가능”으로 판정한다.
+0개를 검사한다. 설치 모드에서는 MSW를 사용한 bootstrap → router → application
+→ HTTP → schema → mapper → query cache → page 수직 테스트가 실행된다.
 
 #### 비동기·복구 상태의 불변식이 닫혀 있지 않다
 
@@ -204,9 +210,11 @@ mutation-pending
 mutation-conflict
 ```
 
-chunk recovery와 release coherence도 policy 함수가 존재하는 것으로 완료되지
+RP-04에서 lazy import failure는 `ChunkRecoveryBoundary` → application recovery
-않는다. 실제 lazy import failure가 manifest 재확인, build 비교, 단 한 번의 guarded
+input → `ReleaseInfoPort.refresh()`의 no-store manifest 조회 → build/release 쌍
-reload, 반복 실패 지원 표면까지 이어지고 E2E로 검증되어야 한다.
+guard → browser navigation adapter의 1회 reload로 연결됐다. 일반 render
+failure는 이 경로에서 제외되고, 반복 실패·offline·malformed manifest·storage
+실패는 지원 표면으로 fail-closed된다.
 
 #### telemetry, registry, 공급망 gate의 실행 깊이가 부족하다
 
@@ -228,8 +236,8 @@ known vulnerability, license policy, SBOM/provenance를 pinned tool로 검사해
 
 ### 5.2 P1: 공통 플랫폼 기본 제공 항목
 
-- schema 기반 form facade와 field/error/pending/dirty/422 정책
+- RP-06에서 완료한 schema 기반 form facade와 field/error/pending/dirty/422 정책 유지
-- standard, collection, detail, form, status page template
+- RP-06에서 완료한 standard, collection, detail, form, status page template의 public entry 정리
 - 접근 가능한 drawer, menu, popover, select 같은 interaction primitive
 - token → primitive → pattern → template로 이어지는 디자인 시스템
 - Lucide를 감싼 local icon registry와 `IconButton`
@@ -378,7 +386,8 @@ tree-shakable SVG icon source로 적절하지만 select, dialog, menu, focus man
 - TS source와 test 전체 typecheck
 - 실제 composition root부터 page까지의 통합
 - query/mutation controller와 optimistic rollback
-- route registry/runtime map 정합성
+- route registry/runtime map 정합성은 RP-04에서 unit, component, negative
+  registry/type fixture와 built artifact 검증으로 구현됨
 - runtime timeout/retry와 path/query/parsed body
 - shared MSW scenario catalog
 - isolated component stories와 interaction test

docs/architecture/frontend-platform-implementation-roadmap.md

@@ -508,6 +508,22 @@ RP-06은 기존 reference controls/layout으로 돌아가도 controller/applicat
 경계가 유지돼야 한다. vendor adapter, form contract와 template commit을 구분해
 부분 revert가 가능하게 한다.
 
+**구현 증거 (2026-07-26)**
+
+- VD-04에서 dependency 추가 없는 native controller + Zod local facade를
+  채택했고 vendor 도입 조건을 문서화했다.
+- `src/presentation/forms`가 field registration, parse/error map,
+  dirty/touched/reset/pending/result, 422 allowlist, first-error focus,
+  duplicate submit과 dirty navigation을 제공한다.
+- `src/presentation/templates`가 다섯 page 유형의 slot/landmark/responsive
+  계약을 제공하며 architecture negative fixture가 application/vendor import를
+  거절한다.
+- reference list/detail/create/status route가 네 구체 template를 사용하고
+  production composition test가 list → form → command → HTTP → invalidation →
+  list 경로를 실행한다.
+- component/integration/E2E test가 validation, transform, 422, conflict,
+  secret 비노출, navigation focus와 320px reflow를 검증한다.
+
 ### 07. `feature-frontend-design-system-platform`
 
 **목표**

docs/architecture/frontend-ports-adapters-and-boundaries.md

@@ -116,7 +116,7 @@ bootstrap은 page별 orchestration이나 업무 규칙을 소유하지 않는다
 | `src/adapters` | HTTP, auth, storage, cache, telemetry 구현 | outbound adapter |
 | `src/bootstrap` | runtime config와 구현 조립 | 유일한 composition root |
 | `src/contracts` | 여러 계층의 registry가 혼재 | 소유 계층으로 분산 |
-| `src/sample` | 제거 가능한 예제 일부 | 완전한 removable reference feature |
+| `src/features/reference-feature` | 완전한 제거 가능 수직 예제 | installed contribution과 8단계 제거 gate 유지 |
 
 현재 구조가 잘 제공하는 기반은 다음과 같다.
 
@@ -154,13 +154,22 @@ RP-03 구현으로 HTTP와 server-state 경계도 다음처럼 연결됐다.
 - HTTP가 자동 network retry를 소유하고 query/mutation adapter의 vendor retry는
   비활성화한다.
 
-후속 브랜치에서 닫아야 할 실행 불일치는 다음과 같다.
+RP-04에서 route 실행 불일치는 닫혔다. route registry와 runtime map은
+Data Router tree, codec, surface, title, navigation, chunk/release recovery의
+단일 조립 입력이며 registry/type/build 검증이 누락과 orphan을 거절한다.
 
-1. route registry의 `paramsSchema`, `searchSchema`, `loadingSurface`,
+RP-05에서 두 번째 불일치도 닫혔다. feature별 domain/application/adapter/
-   `errorSurface`, `chunkId` 일부는 실행 route와 연결되지 않았다.
+contract/presentation은 `src/features/reference-feature`가 소유하고, generic
-2. 제거 테스트는 `src/sample/contract-fixture`만 제거하며, sample API
+installed catalog만 bootstrap과 router에 노출된다. 제거 gate는 feature와 test를
-   operation, Zod schema, mapper, domain model과 query key는 다른 경로에
+삭제한 복제본에서 전체 P0 경로를 다시 실행한다.
-   남는다.
+
+RP-06에서 inbound form/page 경계도 실행됐다. `src/presentation/forms`는 Zod
+presentation schema, controlled field state, error focus, 422 allowlist,
+pending/deduplication과 dirty navigation을 local facade로 감싼다.
+`src/presentation/templates`는 slot과 landmark만 소유하고 application, HTTP,
+query vendor import는 architecture gate가 거절한다. reference feature의
+list/detail/create/status route가 각각 Collection/Detail/Form/Status template의
+실제 consumer다.
 
 이 문서의 목표 구조는 기존 기반을 폐기하는 것이 아니라 이러한
 불일치를 제거하는 것이다.
@@ -1212,19 +1221,19 @@ contract와 실패 분기를 우선한다.
 
 ### 26.4 Routing과 상태
 
-- [ ] route registry와 실행 route tree가 동일 source에서 생성된다.
+- [x] route registry와 실행 route tree가 동일 source에서 생성된다.
-- [ ] params/search schema가 실제 navigation에서 실행된다.
+- [x] params/search schema가 실제 navigation에서 실행된다.
-- [ ] loading/error/chunk/access metadata가 실행 behavior와 연결된다.
+- [x] loading/error/chunk/access metadata가 실행 behavior와 연결된다.
 - [ ] local, URL, server, session, persisted state가 분류 규칙을 따른다.
 - [ ] server state를 별도 global store에 중복 보관하지 않는다.
 
 ### 26.5 Reference feature
 
-- [ ] route부터 API mapper와 화면까지 완전한 수직 경로가 실행된다.
+- [x] route부터 API mapper와 화면까지 완전한 수직 경로가 실행된다.
-- [ ] list/create 등 최소 query와 mutation 예제가 있다.
+- [x] list/create 등 최소 query와 mutation 예제가 있다.
-- [ ] loading/empty/error/refresh/conflict 상태가 있다.
+- [x] loading/empty/error/refresh/conflict 상태가 있다.
-- [ ] reference feature 전체 삭제 후 typecheck/test/build가 통과한다.
+- [x] reference feature 전체 삭제 후 typecheck/architecture/registry/test/home/build가 통과한다.
-- [ ] built asset에 reference operation, schema, mapper가 남지 않는다.
+- [x] 제거 모드 built asset에 reference operation, schema, mapper가 남지 않는다.
 
 ### 26.6 품질
 
@@ -1248,8 +1257,8 @@ contract와 실패 분기를 우선한다.
 
 ### P1: 기본 플랫폼 완성도
 
-1. error/result/validation/form kernel
+1. 완료: error/result/validation/form kernel
-2. 배타적인 async 상태와 page template
+2. 완료: 배타적인 async 상태와 page template
 3. Logger와 telemetry 실제 wiring
 4. design-system public API, icon wrapper와 headless interaction
 5. locale/message/formatter와 pseudo-locale/RTL 경계

docs/architecture/overview.md

@@ -44,12 +44,13 @@ flowchart LR
 The current executable route tree is mounted only after runtime configuration
 and release-manifest coherence pass. It receives the composed query client,
 credential-opaque session port, storage port, telemetry port, and immutable
-build ID. Visible starter pages do not depend on the removable sample fixture.
+build ID. Generic starter pages do not depend on the removable reference
+feature.
 
 This describes the current starter composition, not the completed target. The
 capability review found that raw outbound capabilities still reach the React
 tree, the composed application facade is not yet its entry point, and several
-route, HTTP, recovery, telemetry, and sample-removal contracts are only
+route, HTTP, recovery, telemetry, and reference-feature removal contracts are only
 partially connected. Use the following documents for the evidence and migration
 plan:
 

docs/architecture/routing-pages-and-patterns.md

@@ -12,30 +12,36 @@
 - page controller와 application input use case의 연결
 - 프론트엔드에서 반복 사용하는 설계 패턴
 
-## 2. 현재 상태와 문제
+## 2. 현재 상태와 구현 기준
 
-현재 구현에는 다음 장점이 있다.
+RP-04 이후 route runtime과 RP-06 page/form platform에는 다음 장점이 있다.
 
 - route registry가 path와 access policy를 소유한다.
-- route component를 lazy import한다.
+- contract에서 Data Router route object와 navigation을 생성한다.
+- runtime map이 route component를 lazy import하고 codec을 연결한다.
 - 앱 셸과 보호 route, not-found surface가 있다.
 - route heading focus와 비동기/render error boundary가 있다.
-- redirect loop와 chunk recovery에 대한 policy 함수가 일부 존재한다.
+- redirect loop와 chunk recovery가 bounded production call graph에 연결돼 있다.
+- `src/presentation/templates`가 standard/collection/detail/form/status slot,
+  landmark와 responsive layout을 제공한다.
+- `src/presentation/forms`가 첫 오류 focus, error summary, 422 mapping,
+  duplicate submit과 dirty route blocker를 소유한다.
+- reference feature의 list/detail/create/status route가 네 template variation을
+  production composition에서 실행한다.
 
-하지만 `src/contracts/routes.js`의 metadata와
+platform route 계약, `src/features/installed-feature-contracts.js`,
-`src/presentation/routes/app-router.jsx`의 executable route tree가 별도 수동 목록이다.
+`src/features/installed-feature-runtimes.tsx`의 완전성은 TypeScript와 registry
-그 결과 다음 필드는 선언돼도 실제 행동을 보장하지 않는다.
+negative fixture가 함께 검사한다. params/search codec, loading/error surface,
+access, title, navigation, chunk ID는
+`src/presentation/routes/app-router.tsx`에서 모두 소비된다. built Vite
+manifest의 dynamic entry는 release manifest route chunk map과 검증되며,
+`ChunkRecoveryBoundary`는 일반 render error와 chunk rejection을 분리한다.
 
-- params/search schema
+template는 데이터를 가져오지 않는다. reference page controller가 route input과
-- loading/error surface
+application input을 query/form facade에 연결하고, template에는 render할 slot과
-- chunk ID
+안전한 callback만 전달한다. 이 분리는
-- route title/navigation label
+`page-templates-own-layout-only` dependency rule과 forbidden import fixture가
-- redirect loop guard
+검증한다.
-- chunk recovery policy
-
-페이지도 공통 `PageHeader` 외에는 각자 section과 class를 직접 조립한다. 목록,
-상세, 편집, 오류 페이지의 반복되는 접근성·반응형·상태 표면을 기능 팀이 다시
-구현해야 한다.
 
 ## 3. React Router mode 결정
 
@@ -50,15 +56,14 @@ selector를 `7.18.1`로 맞춰 확인한다.
 
 | mode | 선택 조건 | 이 저장소에서의 판단 |
 | --- | --- | --- |
-| Declarative | React composition과 외부 data layer가 route data를 소유 | 현재 구현이 사용 중인 기준선 |
+| Declarative | React composition과 외부 data layer가 route data를 소유 | RP-04 이전 기준선 |
-| Data | route object, blocker, scroll restoration, pending/navigation state가 필요 | 목표 skeleton의 navigation lifecycle에 적합 |
+| Data | route object, blocker, scroll restoration, pending/navigation state가 필요 | VD-03으로 채택하고 RP-04에서 구현 |
 | Framework | route module, type-safe href, code splitting, SSR/static 전략을 framework가 소유 | client-only skeleton 기본값으로는 범위가 큼 |
 
-목표 결정:
+채택한 결정:
 
 - client-only SPA와 TanStack Query/application use case를 유지한다.
-- 현재 `BrowserRouter` 기반 Declarative Mode에서 `createBrowserRouter`와
+- `createBrowserRouter`와 `RouterProvider` 기반 Data Mode를 사용한다.
-  `RouterProvider` 기반 Data Mode로 이동한다.
 - Data Mode를 선택하는 이유는 route object, navigation blocker, scroll
   restoration, route error 경계를 일관되게 소유하기 위해서다. loader/action으로
   서버 상태를 다시 소유하기 위해서가 아니다.
@@ -68,8 +73,9 @@ selector를 `7.18.1`로 맞춰 확인한다.
 - SSR/static generation을 선택하기 전에는 Framework Mode를 기본값으로 만들지
   않는다.
 
-전환 브랜치 전까지 현재 Declarative router에 새 custom scroll/blocker
+결정 근거와 rollback 경계는
-implementation을 추가하지 않는다. 전환할 수 없는 프로젝트만 별도 ADR과
+`docs/architecture/decisions/VD-03-react-router-data-mode.md`에 고정한다.
+Data Mode를 사용할 수 없는 프로젝트만 별도 ADR과
 `NavigationLifecycleAdapter`를 구현한다.
 
 ## 4. route 계약과 runtime map

docs/architecture/starter-experience.md

@@ -11,7 +11,8 @@ primitives, and state surfaces remain reusable.
 validated config + coherent release manifest
   -> concrete adapters
   -> QueryClientProvider
-  -> BrowserRouter
+  -> ApplicationProvider
+  -> RouterProvider
   -> ThemeProvider
   -> SessionProvider
   -> AppShell
@@ -31,7 +32,7 @@ remain stable in the shell.
 | `EXAMPLES_UI` | `/examples/ui` | public | interactive primitives and tokens |
 | `EXAMPLES_STATES` | `/examples/states` | public | async and access state matrix |
 | `EXAMPLES_AUTH` | `/examples/auth` | public | session integration controls |
-| `SAMPLE_RESOURCE_LIST` | `/sample/resources` | integration-defined | protected integration seam |
+| `REFERENCE_RESOURCE_LIST` | `/examples/reference-resources` | integration-defined | removable vertical slice |
 | `NOT_FOUND` | `*` | public | safe navigation recovery |
 
 Navigation labels and order come from `ROUTE_REGISTRY`; the sidebar does not
@@ -54,24 +55,25 @@ An external owner implements `readState`, `subscribe`, `beginSignIn`,
 
 ## Extending the starter
 
-The steps below describe the current extension path. The platform review found
+The steps below describe the current extension path. New platform work should follow
-that several route metadata fields and the composed application facade are not
-yet connected end to end. New platform work should follow
 [routing, page templates, and reusable patterns](./routing-pages-and-patterns.md)
 and the
 [TypeScript, state, and data-flow target](./typescript-state-and-data-flow.md)
 rather than adding another independent route or data-loading convention.
 
-1. Register the route path, access hint, title, chunk, loading surface, error
+1. Add a serializable contribution under the feature ownership boundary and
-   surface, and optional navigation metadata in `src/contracts/routes.js`.
+   install it through `src/features/installed-feature-contracts.js`.
-2. Add a lazy page in `src/presentation/` and render it through `RouteSurface`.
+2. Add the lazy component and route codecs through
-3. Use application ports or use cases; do not import concrete adapters.
+   `src/features/installed-feature-runtimes.tsx`.
+3. Compose feature application inputs and outbound gateways only through
+   `src/features/installed-feature-adapters.ts`.
 4. Use the semantic tokens, UI primitives, and state surfaces before adding a
    project-specific variant.
 5. Add component behavior, all-engine E2E, automated axe, and signed manual
    route evidence.
-6. Run `test:sample-removal` to prove the visible starter still builds without
+6. Run `test:sample-removal` to prove the generic starter typechecks, passes
-   `src/sample/contract-fixture`.
+   architecture/registry/tests/home smoke, and builds without the complete
+   reference feature.
 
 Theme preference is the public `COLOR_SCHEME` storage contract. Authentication
 tokens and other secrets remain forbidden storage keys.

docs/architecture/typescript-state-and-data-flow.md

@@ -487,8 +487,12 @@ raw response body, stack, token, URL query, PII를 사용자 copy나 일반 log
 
 ## 8. 폼 표준
 
-form vendor는 React Hook Form 또는 TanStack Form 등을 평가하되 local facade 뒤에
+VD-04에 따라 현재 기본 엔진은 React native form event와 controlled value이며
-둔다. vendor 선택과 무관하게 다음 API를 제공한다.
+Zod를 local facade 뒤에서 사용한다. 동적 field array, 비동기 field validation,
+대규모 render isolation 요구가 실제로 생기면 public API를 유지한 채 React Hook
+Form 또는 TanStack Form adapter를 평가한다.
+
+현재 public API는 다음과 같다.
 
 - `Form`
 - `FormField`
@@ -500,6 +504,18 @@ form vendor는 React Hook Form 또는 TanStack Form 등을 평가하되 local fa
 - `mapValidationFailureToFields`
 - `useDirtyNavigationGuard`
 
+구현 위치:
+
+- controller와 mapping: `src/presentation/forms`
+- layout-only template: `src/presentation/templates`
+- feature form schema/command mapper:
+  `src/features/reference-feature/presentation/reference-resource-form.ts`
+- 실제 create page:
+  `src/features/reference-feature/presentation/reference-resource-form-page.tsx`
+
+`ApiFailure.validationIssues`는 HTTP 경계가 투영한 `path`와 `code`만 담는다.
+backend message와 알 수 없는 path는 field copy로 사용하지 않는다.
+
 필수 동작:
 
 1. label, description, error를 stable ID와 `aria-describedby`로 연결

docs/styling/design-system-platform.md

@@ -34,6 +34,10 @@
   - 초기 로딩, 빈 화면, terminal error, background 상태
 - `src/presentation/components/state-surfaces.jsx`
   - 인증 필요, 권한 없음, 찾을 수 없음
+- `src/presentation/forms`
+  - local form facade, field/error summary, dirty navigation dialog
+- `src/presentation/templates`
+  - Standard, Collection, Detail, Form, Status page template
 - `/examples/ui`, `/examples/states`
   - 실행 가능한 primitive와 상태 예제
 - component/E2E/axe 테스트
@@ -47,8 +51,8 @@
 
 1. 토큰이 색상 중심이며 typography, elevation, motion, z-layer, control size,
    breakpoint가 계약으로 닫혀 있지 않다.
-2. 공통 입력은 `TextField` 하나뿐이어서 일반적인 폼을 공통 규칙으로 만들 수
+2. RP-06 form/page foundation은 준비됐지만 TextArea, Select, Checkbox,
-   없다.
+   RadioGroup 같은 form primitive 확장은 RP-07에 남아 있다.
 3. 앱 셸과 예제 화면에서 공용 primitive 대신 raw `button`, `select`, 링크
    class를 다시 작성하는 곳이 있다.
 4. `☰`, `×` 같은 문자 glyph를 직접 사용하며 아이콘 공급자 경계가 없다.
@@ -56,8 +60,8 @@
 6. runtime gallery는 있지만 격리된 story, interaction story, 시각 회귀 기준선이
    없다.
 7. 사용자 문구가 한국어 literal로 고정되어 locale과 RTL 계약이 없다.
-8. `StandardPage`, `CollectionPage`, `DetailPage`, `FormPage` 같은 공통 페이지
+8. page template은 준비됐지만 RP-07 design-system public entry와 token/pattern
-   템플릿이 없다.
+   계층으로 정리해야 한다.
 9. 모바일 sidebar는 표시 전환은 되지만 modal drawer 수준의 focus 이동, focus
    복원, 배경 비활성화 계약은 없다.
 

docs/styling/design-tokens.md

@@ -37,8 +37,9 @@ Arbitrary-value policy:
 - user-controlled or runtime-composed class strings are forbidden
 - class variants must be selected from a closed static map
 
-The removable sample may demonstrate tokens, but production starter modules do
+The removable reference feature may demonstrate tokens, but generic production
-not import from `src/sample/contract-fixture`.
+starter modules do not import its domain, application, adapter, or presentation
+implementation.
 
 This file documents the currently implemented token and primitive baseline.
 The [design-system platform contract](./design-system-platform.md) defines the

docs/testing/frontend-platform-testing-strategy.md

@@ -370,10 +370,9 @@ QueryClientProvider
           -> AppShell
 ```
 
-04 routing branch에서 Data Mode로 전환할 때 `BrowserRouter`를
+RP-04에서 `RouterProvider` 기반 Data Mode로 전환했다. router component test와
-`RouterProvider`로 바꾸고 테스트 fixture도 같은 composition factory에서
+runtime composition test는 production `AppRouter`와 composition 함수를 사용하며,
-생성한다. 문서에 적힌 provider 순서를 테스트 전용 shell로 재현하지 말고
+문서에 적힌 provider 순서를 테스트 전용 shell로 재현하지 않는다.
-production composition 함수를 호출한다.
 
 ### 6.3 Boot E2E
 
@@ -447,6 +446,24 @@ tests/support/query/
 helper는 production default를 복사하지 않는다. production factory를 호출하고
 필요한 시간·retry만 test override로 주입한다.
 
+RP-05의 executable reference matrix는
+`tests/features/reference-feature`에 모여 있다. 설치 모드에서는 URL codec과
+query key/HTTP search의 동일성, DTO 차단, loading/success/empty/terminal,
+refreshing/stale, pending/duplicate/optimistic/conflict/rollback과 MSW production
+composition을 검증한다. 제거 모드는 feature source/tests와 installed
+contract/runtime/adapter contribution을 제거한 복제본에서 P0 gate와 built asset
+잔여 0개를 다시 검증한다.
+
+RP-06 form/page matrix는 `tests/component/form-foundation.test.tsx`,
+`tests/component/page-templates.test.tsx`,
+`tests/features/reference-feature/reference-page.test.tsx`와
+`tests/e2e/reference-form.spec.js`에 있다. client validation에서 command 0회와
+첫 오류 focus, Zod transform/default, pending 중 중복 제출, 승인된 422
+field/unknown field mapping, conflict 입력 보존, reset/dirty, navigation
+confirmation/focus restore, URL/storage 비노출과 320px reflow를 검증한다.
+HTTP integration test는 backend copy를 버리고 422 `path`/`code`만 전달하는지
+별도로 검사한다.
+
 ## 8. Form 테스트
 
 Form test는 field primitive, form controller, application command mapping을
@@ -1273,7 +1290,8 @@ CI registry에 추가한다.
 3. MSW handlers/scenario/factory를 중앙 catalog로 이동한다.
 4. query/mutation presentation adapter와 integration harness를 만든다.
 5. form foundation과 form/controller test matrix를 만든다.
-6. route registry/runtime map contract와 built-dist E2E를 추가한다.
+6. route registry/runtime map contract와 built-dist artifact 검증을 유지하고,
+   release server를 사용하는 built-dist E2E까지 확장한다.
 7. Storybook build, interaction, a11y gate를 추가한다.
 8. pinned Chromium visual baseline을 추가한다.
 9. critical flow의 3-engine release profile을 분리한다.

eslint.config.js

@@ -190,12 +190,79 @@ export default [
       ]),
     },
   },
+  {
+    files: [`src/presentation/templates/**/*.${sourceExtensions}`],
+    rules: {
+      "no-restricted-imports": restrictedImports([
+        "**/application/**",
+        "**/adapters/**",
+        "**/bootstrap/**",
+        "@tanstack/**",
+      ]),
+    },
+  },
   {
     files: [`src/adapters/**/*.${sourceExtensions}`],
     rules: {
       "no-restricted-imports": restrictedImports(layerPatterns.adapters),
     },
   },
+  {
+    files: [`src/features/*/domain/**/*.${sourceExtensions}`],
+    rules: {
+      "no-restricted-imports": restrictedImports(layerPatterns.domain),
+      "no-restricted-globals": [
+        "error",
+        "window",
+        "document",
+        "localStorage",
+        "fetch",
+      ],
+    },
+  },
+  {
+    files: [`src/features/*/application/**/*.${sourceExtensions}`],
+    rules: {
+      "no-restricted-imports": restrictedImports(layerPatterns.application),
+      "no-restricted-globals": [
+        "error",
+        "window",
+        "document",
+        "localStorage",
+        "fetch",
+      ],
+    },
+  },
+  {
+    files: [`src/features/*/presentation/**/*.${sourceExtensions}`],
+    rules: {
+      "no-restricted-imports": restrictedImports([
+        "**/features/*/adapters/**",
+        "**/adapters/http/**",
+        "**/adapters/storage/**",
+        "**/adapters/auth/**",
+        "**/bootstrap/**",
+        "**/application/ports/out/**",
+        "@tanstack/**",
+      ]),
+      "no-restricted-globals": [
+        "error",
+        "fetch",
+        "localStorage",
+        "sessionStorage",
+      ],
+    },
+  },
+  {
+    files: [`src/features/*/adapters/**/*.${sourceExtensions}`],
+    rules: {
+      "no-restricted-imports": restrictedImports([
+        "**/presentation/**",
+        "**/bootstrap/**",
+        "@tanstack/**",
+      ]),
+    },
+  },
   {
     files: [`tests/**/*.${sourceExtensions}`],
     languageOptions: {
@@ -216,6 +283,7 @@ export default [
         "@tanstack/**",
         "react",
         "react-dom",
+        "**/application/**",
       ]),
       "no-restricted-globals": [
         "error",

package.json

@@ -25,6 +25,8 @@
     "check:types:fixture:application-output": "tsc --ignoreConfig --allowJs --checkJs --strict --noEmit --skipLibCheck --target ES2022 --module ESNext --moduleResolution Bundler tests/fixtures/typecheck/invalid-application-output.ts",
     "check:types:fixture:application-input": "tsc --ignoreConfig --allowJs --checkJs --strict --noEmit --skipLibCheck --target ES2022 --module ESNext --moduleResolution Bundler tests/fixtures/typecheck/invalid-application-input.ts",
     "check:types:fixture:async-overlay": "tsc --ignoreConfig --allowJs --checkJs --strict --noEmit --skipLibCheck --target ES2022 --module ESNext --moduleResolution Bundler tests/fixtures/typecheck/invalid-async-overlay.ts",
+    "check:types:fixture:route-runtime": "tsc --ignoreConfig --allowJs --checkJs --strict --noEmit --skipLibCheck --target ES2022 --module ESNext --moduleResolution Bundler tests/fixtures/typecheck/invalid-route-runtime.ts",
+    "check:types:fixture:page-action": "tsc --ignoreConfig --allowJs --checkJs --strict --noEmit --skipLibCheck --target ES2022 --module ESNext --moduleResolution Bundler --jsx react-jsx tests/fixtures/typecheck/invalid-page-action.tsx",
     "test:runtime-schema": "vitest run tests/runtime-schema --reporter=default --reporter=junit --outputFile.junit=artifacts/tests/runtime-schema.xml --passWithNoTests",
     "test:unit": "vitest run tests/unit --reporter=default --reporter=junit --outputFile.junit=artifacts/tests/unit.xml",
     "test:component": "vitest run tests/component --reporter=default --reporter=junit --outputFile.junit=artifacts/tests/component.xml",
@@ -33,13 +35,15 @@
     "test:a11y": "playwright test --grep @a11y && node scripts/write-a11y-report.mjs",
     "review:a11y-manual": "node scripts/verify-a11y-manual.mjs",
     "test:sample-removal": "node scripts/test-sample-removal.mjs",
-    "test:all": "corepack pnpm test:runtime-schema && corepack pnpm test:unit && corepack pnpm test:component && corepack pnpm test:integration",
+    "test:reference-feature": "vitest run tests/features/reference-feature --reporter=default --reporter=junit --outputFile.junit=artifacts/tests/reference-feature.xml --passWithNoTests",
+    "test:all": "corepack pnpm test:runtime-schema && corepack pnpm test:unit && corepack pnpm test:component && corepack pnpm test:integration && corepack pnpm test:reference-feature",
     "verify:lockfile": "corepack pnpm install --frozen-lockfile",
     "generate:supply-chain": "node scripts/generate-supply-chain.mjs",
     "scan:security": "node scripts/security-scan.mjs",
     "check:browser-security": "node scripts/check-browser-security.mjs",
     "check:registries": "node scripts/check-registries.mjs",
     "check:registries:fixture": "node scripts/check-registries.mjs --governance tests/fixtures/registry/forbidden/governance.json --artifact artifacts/quality/registry-fixture.json",
+    "check:routes:fixture": "node scripts/check-registries.mjs --governance tests/fixtures/registry/routes/governance.json --artifact artifacts/quality/route-registry-fixture.json",
     "verify:compatibility": "node scripts/check-compatibility.mjs",
     "verify:release": "node scripts/verify-release.mjs",
     "verify:hosting-headers": "node scripts/verify-hosting-headers.mjs",

public/release-manifest.json

@@ -7,5 +7,16 @@
   "apiContractVersion": "1",
   "assetManifestHash": "generated-during-build",
   "releaseId": "local-release",
-  "builtAt": "1970-01-01T00:00:00.000Z"
+  "builtAt": "1970-01-01T00:00:00.000Z",
+  "routeChunks": {
+    "route-home": "src/presentation/pages/home-page.jsx",
+    "route-examples-ui": "src/presentation/examples/ui-gallery-page.jsx",
+    "route-examples-states": "src/presentation/examples/state-gallery-page.jsx",
+    "route-examples-auth": "src/presentation/examples/auth-example-page.jsx",
+    "route-reference-resources": "src/features/reference-feature/presentation/reference-resource-page.tsx",
+    "route-reference-resource-detail": "src/features/reference-feature/presentation/reference-resource-detail-page.tsx",
+    "route-reference-resource-form": "src/features/reference-feature/presentation/reference-resource-form-page.tsx",
+    "route-reference-resource-status": "src/features/reference-feature/presentation/reference-resource-status-page.tsx",
+    "route-not-found": "src/presentation/pages/not-found-page.jsx"
+  }
 }

scripts/check-registries.mjs

@@ -103,6 +103,24 @@ for (const specification of governance.registries) {
     }
   }
 
+  for (const [field, allowed] of Object.entries(
+    specification.allowedValues ?? {},
+  )) {
+    for (const [rowName, row] of Object.entries(rows)) {
+      if (!row || typeof row !== "object" || Array.isArray(row)) continue;
+      if (
+        !allowed.some(
+          /** @param {unknown} value */
+          (value) => Object.is(value, row[field]),
+        )
+      ) {
+        failures.push(
+          `${specification.registryId}.${rowName}.${field} has unknown value ${String(row[field])}`,
+        );
+      }
+    }
+  }
+
   snapshots.push({
     registryId: specification.registryId,
     owner: specification.owner,
@@ -155,6 +173,11 @@ const adHocPatterns = [
 
 /** @param {string} directory */
 async function scanDirectory(directory) {
+  try {
+    await access(directory);
+  } catch {
+    return;
+  }
   const entries = await import("node:fs/promises").then(({ readdir }) =>
     readdir(directory, { withFileTypes: true }),
   );

scripts/drill-runbook.mjs

@@ -123,6 +123,8 @@ async function drillChunkMismatch() {
     failureKind: "DEPLOY_MISMATCH",
     manifestLoaded: true,
     currentBuildId: "build-a",
+    currentReleaseId: "release-a",
+    activeBuildId: "build-b",
     activeReleaseId: "release-b",
     storage,
   };

scripts/generate-build-manifest.mjs

@@ -1,6 +1,13 @@
 import { createHash } from "node:crypto";
 import { mkdir, readFile, writeFile } from "node:fs/promises";
 import process from "node:process";
+import { z } from "zod";
+
+import {
+  ROUTE_REGISTRY,
+  ROUTE_RUNTIME_CONTRACT,
+} from "../src/features/installed-feature-contracts.js";
+import { runtimeConfigSchema } from "../src/bootstrap/runtime-config-schema.js";
 
 const packageJson = JSON.parse(await readFile("package.json", "utf8"));
 const packageManagerVersion = packageJson.packageManager.split("@").at(-1);
@@ -9,11 +16,31 @@ const commitSha = process.env.VITE_COMMIT_SHA ?? "local";
 const releaseId = process.env.RELEASE_ID ?? "local-release";
 const runnerImage = process.env.CI_RUNNER_IMAGE ?? `${process.platform}-${process.arch}`;
 const builtAt = new Date().toISOString();
-const viteManifest = await readFile("dist/.vite/manifest.json");
+const viteManifest = await readFile("dist/.vite/manifest.json", "utf8");
+const viteManifestObject =
+  /** @type {Record<string, {file: string, name?: string, isDynamicEntry?: boolean}>} */ (
+    JSON.parse(viteManifest)
+  );
 const assetManifestHash = createHash("sha256")
   .update(viteManifest)
   .digest("hex");
 const runtimeConfig = JSON.parse(await readFile("dist/config.json", "utf8"));
+/** @type {Record<string, string>} */
+const routeChunks = {};
+for (const definition of Object.values(ROUTE_REGISTRY)) {
+  const runtime =
+    /** @type {Record<string, {moduleId: string}>} */ (
+      ROUTE_RUNTIME_CONTRACT
+    )[definition.routeId];
+  const asset = Object.values(viteManifestObject).find(
+    (entry) => entry.name === runtime?.moduleId && entry.isDynamicEntry,
+  );
+  if (!runtime || !asset?.file) {
+    throw new Error(`Missing built route chunk: ${definition.routeId}`);
+  }
+  routeChunks[definition.chunkId] = asset.file;
+}
+const runtimeConfigJsonSchema = z.toJSONSchema(runtimeConfigSchema);
 
 runtimeConfig.BUILD_ID = buildId;
 runtimeConfig.RELEASE_ID = releaseId;
@@ -31,6 +58,8 @@ const manifest = {
   outputs: {
     directory: "dist",
     viteManifest: "dist/.vite/manifest.json",
+    routeChunks,
+    runtimeConfigSchema: "dist/runtime-config.schema.json",
   },
 };
 
@@ -44,6 +73,7 @@ const releaseManifest = {
   assetManifestHash,
   releaseId,
   builtAt,
+  routeChunks,
 };
 
 await mkdir("artifacts/release", { recursive: true });
@@ -52,6 +82,14 @@ await writeFile(
   "dist/release-manifest.json",
   `${JSON.stringify(releaseManifest, null, 2)}\n`,
 );
+await writeFile(
+  "dist/runtime-config.schema.json",
+  `${JSON.stringify(runtimeConfigJsonSchema, null, 2)}\n`,
+);
+await writeFile(
+  "artifacts/release/runtime-config.schema.json",
+  `${JSON.stringify(runtimeConfigJsonSchema, null, 2)}\n`,
+);
 await writeFile(
   "artifacts/release/build-manifest.json",
   `${JSON.stringify(manifest, null, 2)}\n`,

scripts/lib/manual-a11y-evidence.mjs

@@ -1,11 +1,8 @@
-export const MANUAL_A11Y_ROUTE_IDS = Object.freeze([
+import { ROUTE_REGISTRY } from "../../src/features/installed-feature-contracts.js";
-  "APP_HOME",
+
-  "EXAMPLES_UI",
+export const MANUAL_A11Y_ROUTE_IDS = Object.freeze(
-  "EXAMPLES_STATES",
+  Object.values(ROUTE_REGISTRY).map((route) => route.routeId),
-  "EXAMPLES_AUTH",
+);
-  "SAMPLE_RESOURCE_LIST",
-  "NOT_FOUND",
-]);
 
 const REVIEW_FIELDS = Object.freeze([
   "M1 Keyboard",

scripts/test-performance.mjs

@@ -6,7 +6,7 @@ import process from "node:process";
 import { chromium } from "@playwright/test";
 
 import { evaluateLabBudget } from "../src/application/policies/performance-budgets.js";
-import { ROUTE_REGISTRY } from "../src/contracts/routes.js";
+import { ROUTE_REGISTRY } from "../src/features/installed-feature-contracts.js";
 
 const server = spawn(
   "corepack",
@@ -67,8 +67,9 @@ try {
       }).observe({ type: "layout-shift", buffered: true });
     });
     await page.goto(baseUrl, { waitUntil: "networkidle" });
-    const targetLabel =
+    const targetLabel = Object.values(ROUTE_REGISTRY).find(
-      ROUTE_REGISTRY.SAMPLE_RESOURCE_LIST.navigationLabel;
+      (definition) => definition.access === "integration-defined",
+    )?.navigationLabel;
     if (!targetLabel) {
       throw new Error("Performance route must be present in navigation.");
     }

scripts/test-sample-removal.mjs

@@ -1,78 +1,221 @@
-import { cp, mkdir, readFile, readdir, rm, writeFile } from "node:fs/promises";
 import { spawnSync } from "node:child_process";
+import {
+  cp,
+  mkdir,
+  readFile,
+  readdir,
+  rm,
+  symlink,
+  writeFile,
+} from "node:fs/promises";
 import path from "node:path";
 
-const fixtureRoot = path.resolve(".tmp/sample-removal");
+const fixtureRoot = path.resolve(".tmp/reference-feature-removal");
-const sampleRoot = path.resolve("src/sample/contract-fixture");
-const sourceRoot = path.resolve("src");
 const pnpmCli = /** @type {string} */ (process.env.npm_execpath);
+const featureSource = "src/features/reference-feature";
+const featureTests = "tests/features/reference-feature";
+const featureOwnedPaths = [
+  featureSource,
+  featureTests,
+  "tests/e2e/reference-form.spec.js",
+];
+const copyTargets = [
+  "src",
+  "tests",
+  "scripts",
+  "config",
+  "public",
+  "index.html",
+  "package.json",
+  "tsconfig.base.json",
+  "tsconfig.json",
+  "tsconfig.app.json",
+  "tsconfig.node.json",
+  "tsconfig.test.json",
+  "vite.config.js",
+  "vitest.config.js",
+  "playwright.config.js",
+  "eslint.config.js",
+  ".dependency-cruiser.cjs",
+];
+
+const emptyContracts = `import { PLATFORM_ROUTE_RUNTIME_CONTRACT } from "../contracts/route-runtime-contract.js";
+import { PLATFORM_ROUTE_REGISTRY } from "../contracts/routes.js";
+
+export const INSTALLED_FEATURE_CONTRACTS =
+  /** @type {readonly unknown[]} */ (Object.freeze([]));
+export const ROUTE_REGISTRY = PLATFORM_ROUTE_REGISTRY;
+export const ROUTE_RUNTIME_CONTRACT = PLATFORM_ROUTE_RUNTIME_CONTRACT;
+export const API_OPERATIONS = Object.freeze({});
+export const QUERY_REGISTRY = Object.freeze({});
+export const NAVIGATION_ROUTES = Object.freeze(
+  Object.values(ROUTE_REGISTRY)
+    .filter((definition) => definition.navigationOrder !== null)
+    .sort(
+      (left, right) =>
+        /** @type {number} */ (left.navigationOrder) -
+        /** @type {number} */ (right.navigationOrder),
+    ),
+);
+/** @param {string} routeId */
+export function getRoute(routeId) {
+  const registry =
+    /** @type {Readonly<Record<string, import("../contracts/routes.js").RouteDefinition>>} */ (
+      ROUTE_REGISTRY
+    );
+  const selected = registry[routeId];
+  if (!selected) throw new Error(\`Unregistered route: \${routeId}\`);
+  return selected;
+}
+/** @param {string} routeId */
+export function routePath(routeId) {
+  return getRoute(routeId).path;
+}
+`;
+
+const emptyRuntimes = `import { PLATFORM_ROUTE_CODECS } from "../presentation/routes/platform-route-codecs.js";
+import { PLATFORM_ROUTE_RUNTIME } from "../presentation/routes/route-runtime.js";
+
+export const ROUTE_CODECS = PLATFORM_ROUTE_CODECS;
+export const ROUTE_RUNTIME = PLATFORM_ROUTE_RUNTIME;
+`;
+
+const emptyAdapters = `type FeatureContext = Readonly<{
+  createHttpClient(contract: Readonly<Record<string, unknown>>): unknown;
+}>;
+export function createInstalledFeatureInputs(_context: FeatureContext) {
+  void _context;
+  return Object.freeze({});
+}
+`;
 
 /** @param {string} directory @returns {Promise<string[]>} */
-async function sourceFiles(directory) {
+async function filesBelow(directory) {
   const entries = await readdir(directory, { withFileTypes: true });
-  const nested = /** @type {string[][]} */ (await Promise.all(
+  const groups = await Promise.all(
     entries.map((entry) => {
       const target = path.join(directory, entry.name);
-      return entry.isDirectory() ? sourceFiles(target) : [target];
+      return entry.isDirectory() ? filesBelow(target) : [target];
     }),
-  ));
+  );
-  return nested.flat();
+  return groups.flat();
+}
+
+/** @param {string} script @param {string[]} [extra] */
+function runPnpm(script, extra = []) {
+  const result = spawnSync(process.execPath, [pnpmCli, script, ...extra], {
+    cwd: fixtureRoot,
+    stdio: "inherit",
+  });
+  return result.status === 0;
 }
 
 await rm(fixtureRoot, { recursive: true, force: true });
 await mkdir(fixtureRoot, { recursive: true });
+for (const target of copyTargets) {
+  await cp(target, path.join(fixtureRoot, target), { recursive: true });
+}
+await symlink(path.resolve("node_modules"), path.join(fixtureRoot, "node_modules"), "dir");
 
-const incomingImports = [];
+for (const ownedPath of featureOwnedPaths) {
-for (const sourceFile of await sourceFiles(sourceRoot)) {
+  await rm(path.join(fixtureRoot, ownedPath), {
-  if (sourceFile.startsWith(sampleRoot)) continue;
+    recursive: true,
-  const content = await readFile(sourceFile, "utf8");
+    force: true,
-  if (/from\s+["'][^"']*sample\/contract-fixture/.test(content)) {
+  });
-    incomingImports.push(path.relative(".", sourceFile));
+}
+await writeFile(
+  path.join(fixtureRoot, "src/features/installed-feature-contracts.js"),
+  emptyContracts,
+);
+await writeFile(
+  path.join(fixtureRoot, "src/features/installed-feature-runtimes.tsx"),
+  emptyRuntimes,
+);
+await writeFile(
+  path.join(fixtureRoot, "src/features/installed-feature-adapters.ts"),
+  emptyAdapters,
+);
+
+/** @type {string[]} */
+const residue = [];
+for (const root of ["src", "tests"]) {
+  for (const file of await filesBelow(path.join(fixtureRoot, root))) {
+    const relative = path.relative(fixtureRoot, file);
+    const content = await readFile(file, "utf8");
+    if (
+      /REFERENCE_RESOURCE|reference-feature|reference-resource/i.test(
+        `${relative}\n${content}`,
+      )
+    ) {
+      residue.push(relative);
+    }
   }
 }
 
-let buildStatus = 1;
+const checks = [
-if (incomingImports.length === 0) {
+  ["typecheck", runPnpm("check:types")],
-  await cp("src", path.join(fixtureRoot, "src"), {
+  ["architecture", runPnpm("check:architecture")],
-    recursive: true,
+  ["registry", runPnpm("check:registries")],
-    filter: (source) => !source.startsWith(sampleRoot),
+  ["unit-integration", runPnpm("test:all")],
-  });
-  await cp("public", path.join(fixtureRoot, "public"), { recursive: true });
-  await cp("index.html", path.join(fixtureRoot, "index.html"));
-  await cp("vite.config.js", path.join(fixtureRoot, "vite.config.js"));
-
-  const result = spawnSync(
-    process.execPath,
   [
-      pnpmCli,
+    "home-smoke",
-      "exec",
+    runPnpm("exec", [
-      "vite",
+      "vitest",
-      "build",
+      "run",
-      fixtureRoot,
+      "tests/component/router.test.jsx",
-      "--outDir",
+      "--reporter=default",
-      path.join(fixtureRoot, "dist"),
+    ]),
   ],
-    { stdio: "inherit" },
+  ["build", runPnpm("build")],
-  );
+];
-  buildStatus = result.status ?? 1;
+/** @type {string[]} */
+const builtResidue = [];
+for (const file of await filesBelow(path.join(fixtureRoot, "dist"))) {
+  if (!/\.(?:js|css|html|json)$/.test(file)) continue;
+  const content = await readFile(file, "utf8");
+  if (
+    /REFERENCE_RESOURCE|reference-feature|reference-resource/i.test(content)
+  ) {
+    builtResidue.push(path.relative(fixtureRoot, file));
+  }
 }
+const routeCatalog = await import(
+  `${new URL(
+    "../src/features/installed-feature-contracts.js",
+    `file://${fixtureRoot}/scripts/`,
+  ).href}?removed=${Date.now()}`
+);
+const routeIds = Object.keys(routeCatalog.ROUTE_REGISTRY);
+const routeAbsent = routeIds.every((routeId) => !routeId.startsWith("REFERENCE_"));
+checks.push(["route-absent", routeAbsent]);
+checks.push(["fixture-id-residue", residue.length === 0]);
+checks.push(["built-fixture-id-residue", builtResidue.length === 0]);
 
+const passed = checks.every(([, result]) => result);
 await mkdir("artifacts/tests", { recursive: true });
-const passed = incomingImports.length === 0 && buildStatus === 0;
 await writeFile(
   "artifacts/tests/sample-removal.xml",
   `<?xml version="1.0" encoding="UTF-8"?>\n` +
-    `<testsuite name="sample-removal" tests="2" failures="${passed ? 0 : 1}">` +
+    `<testsuite name="reference-feature-removal" tests="${checks.length}" failures="${passed ? 0 : 1}">` +
-    `<testcase name="no-product-import"/>` +
+    checks
-    `<testcase name="production-build">${passed ? "" : "<failure/>"}</testcase>` +
+      .map(
+        ([name, result]) =>
+          `<testcase name="${name}">${result ? "" : `<failure>${[...residue, ...builtResidue].join(", ")}</failure>`}</testcase>`,
+      )
+      .join("") +
     `</testsuite>\n`,
 );
 await rm(fixtureRoot, { recursive: true, force: true });
 
 if (!passed) {
+  const failures = checks
+    .filter(([, result]) => !result)
+    .map(([name]) => name);
   process.stderr.write(
-    `Sample removal failed. Incoming imports: ${incomingImports.join(", ")}\n`,
+    `Reference feature removal failed: ${failures.join(", ")}; residue: ${[...residue, ...builtResidue].join(", ")}\n`,
   );
   process.exit(1);
 }
-process.stdout.write("Sample removal smoke: PASS\n");
+process.stdout.write(
+  `Reference feature removal: PASS (${checks.length} checks, no fixture IDs)\n`,
+);

scripts/verify-release.mjs

@@ -6,6 +6,10 @@ import {
   compareReleaseToRuntime,
   RELEASE_TOKEN_REGISTRY,
 } from "../src/contracts/release-tokens.js";
+import {
+  ROUTE_REGISTRY,
+  ROUTE_RUNTIME_CONTRACT,
+} from "../src/features/installed-feature-contracts.js";
 
 const fixturesDocument =
   /** @type {{
@@ -34,7 +38,17 @@ const fixturesDocument =
   );
 const release = JSON.parse(await readFile("dist/release-manifest.json", "utf8"));
 const runtimeConfig = JSON.parse(await readFile("dist/config.json", "utf8"));
-const viteManifest = await readFile("dist/.vite/manifest.json");
+const buildManifest = JSON.parse(
+  await readFile("artifacts/release/build-manifest.json", "utf8"),
+);
+const runtimeConfigJsonSchema = JSON.parse(
+  await readFile("dist/runtime-config.schema.json", "utf8"),
+);
+const viteManifest = await readFile("dist/.vite/manifest.json", "utf8");
+const viteManifestObject =
+  /** @type {Record<string, {file: string, name?: string, isDynamicEntry?: boolean}>} */ (
+    JSON.parse(viteManifest)
+  );
 const actualAssetManifestHash = createHash("sha256")
   .update(viteManifest)
   .digest("hex");
@@ -52,6 +66,58 @@ if (!Number.isFinite(Date.parse(release.builtAt))) {
 if (release.assetManifestHash !== actualAssetManifestHash) {
   artifactMismatches.push("assetManifestContent");
 }
+if (
+  runtimeConfigJsonSchema.$schema !== "https://json-schema.org/draft/2020-12/schema" ||
+  runtimeConfigJsonSchema.type !== "object" ||
+  !runtimeConfigJsonSchema.properties
+) {
+  artifactMismatches.push("runtimeConfigSchema");
+}
+if (
+  buildManifest.outputs?.runtimeConfigSchema !==
+  "dist/runtime-config.schema.json"
+) {
+  artifactMismatches.push("buildManifest:runtimeConfigSchema");
+}
+
+const expectedChunkIds = new Set(
+  Object.values(ROUTE_REGISTRY).map((definition) => definition.chunkId),
+);
+const actualChunkIds = new Set(Object.keys(release.routeChunks ?? {}));
+for (const chunkId of expectedChunkIds) {
+  if (!actualChunkIds.has(chunkId)) {
+    artifactMismatches.push(`routeChunk:missing:${chunkId}`);
+  }
+}
+for (const chunkId of actualChunkIds) {
+  if (!expectedChunkIds.has(chunkId)) {
+    artifactMismatches.push(`routeChunk:orphan:${chunkId}`);
+  }
+}
+for (const definition of Object.values(ROUTE_REGISTRY)) {
+  const runtime =
+    /** @type {Record<string, {moduleId: string}>} */ (
+      ROUTE_RUNTIME_CONTRACT
+    )[definition.routeId];
+  const viteEntry = Object.values(viteManifestObject).find(
+    (entry) => entry.name === runtime?.moduleId && entry.isDynamicEntry,
+  );
+  const routeAsset = release.routeChunks?.[definition.chunkId];
+  if (!runtime || !viteEntry || routeAsset !== viteEntry.file) {
+    artifactMismatches.push(`routeChunk:mismatch:${definition.chunkId}`);
+    continue;
+  }
+  if (
+    buildManifest.outputs?.routeChunks?.[definition.chunkId] !== routeAsset
+  ) {
+    artifactMismatches.push(`buildManifest:routeChunk:${definition.chunkId}`);
+  }
+  try {
+    await readFile(`dist/${routeAsset}`);
+  } catch {
+    artifactMismatches.push(`routeChunk:file:${definition.chunkId}`);
+  }
+}
 
 const fixtures = fixturesDocument.fixtures.map((fixture) => {
   const result = verifyCompatibilityTuple({

src/adapters/http/client.js

@@ -4,6 +4,7 @@ import {
   createFailure as failure,
   kindForStatus as statusKind,
   normalizeUnknownFailure,
+  safeValidationIssues,
 } from "../../contracts/errors.js";
 import { mapOperationPayload } from "./resource-mapper.js";
 import { retryDelay, shouldRetry } from "./retry-policy.js";
@@ -46,6 +47,8 @@ const noAuthSession =
  *   random?: () => number,
  *   validatePayload?: (schemaId: string, value: unknown) =>
  *     { success: true, data: unknown } | { success: false },
+ *   validateRequest?: (schemaId: string, value: unknown) =>
+ *     { success: true, data: unknown } | { success: false },
  *   mapPayload?: (operationId: string, payload: unknown) => unknown,
  *   idempotencyKeyFactory?: () => string,
  *   timeoutMs?: number,
@@ -61,6 +64,8 @@ export function createHttpClient(dependencies) {
   const random = dependencies.random ?? Math.random;
   const validatePayload =
     dependencies.validatePayload ?? validateOperationPayload;
+  const validateRequest =
+    dependencies.validateRequest ?? validateOperationRequest;
   const mapPayload = dependencies.mapPayload ?? mapOperationPayload;
   const idempotencyKeyFactory =
     dependencies.idempotencyKeyFactory ?? (() => crypto.randomUUID());
@@ -193,7 +198,7 @@ export function createHttpClient(dependencies) {
           ? input.body
           : {};
     if (operation.requestSource !== "none") {
-      const requestValidation = validateOperationRequest(
+      const requestValidation = validateRequest(
         operation.requestSchema,
         requestValue,
       );
@@ -411,6 +416,10 @@ async function parseResponse(
 
   const kind = statusKind(response.status);
   const retryAfter = response.headers.get("retry-after");
+  const backendError =
+    envelopeRecord.error && typeof envelopeRecord.error === "object"
+      ? /** @type {Record<string, unknown>} */ (envelopeRecord.error)
+      : {};
   return {
     ok: false,
     error: failure(kind, operation.operationId, attempt, {
@@ -422,6 +431,10 @@ async function parseResponse(
         response.status === 429 && retryAfter
           ? parseRetryAfterHeader(retryAfter)
           : undefined,
+      validationIssues:
+        response.status === 422
+          ? safeValidationIssues(backendError.details)
+          : undefined,
     }),
   };
 }

src/adapters/http/resource-mapper.js

@@ -1,30 +1,5 @@
-import { createResource } from "../../domain/models/resource.js";
-
-/** @param {unknown} value */
-export function mapResourceDto(value) {
-  if (!value || typeof value !== "object") {
-    throw new TypeError("Validated resource DTO is required");
-  }
-  const dto = /** @type {Record<string, unknown>} */ (value);
-  if (typeof dto.id !== "string" || typeof dto.name !== "string") {
-    throw new TypeError("Validated resource DTO invariants were breached");
-  }
-
-  return createResource({
-    id: dto.id,
-    displayName: dto.name,
-    createdAt: typeof dto.createdAt === "string" ? dto.createdAt : null,
-  });
-}
-
 /** @param {string} operationId @param {unknown} payload */
 export function mapOperationPayload(operationId, payload) {
-  if (operationId === "LIST_SAMPLE_RESOURCES") {
+  void payload;
-    if (!Array.isArray(payload)) throw new TypeError("Expected a resource list");
-    return payload.map(mapResourceDto);
-  }
-  if (operationId === "CREATE_SAMPLE_RESOURCE") {
-    return mapResourceDto(payload);
-  }
   throw new TypeError(`No boundary mapper registered for ${operationId}`);
 }

src/adapters/http/schema-registry.js

@@ -37,35 +37,11 @@ export const responseEnvelopeSchema = z.discriminatedUnion("success", [
   failureEnvelopeSchema,
 ]);
 
-const sampleResourceSchema = z
-  .object({
-    id: z.string().min(1),
-    name: z.string().min(1),
-    createdAt: z.string().optional(),
-  })
-  .passthrough();
-
 const payloadSchemas =
-  /** @type {Readonly<Record<string, z.ZodType>>} */ (Object.freeze({
+  /** @type {Readonly<Record<string, z.ZodType>>} */ (Object.freeze({}));
-  SampleResourceListPayload: z.array(sampleResourceSchema),
-  SampleResourcePayload: sampleResourceSchema,
-}));
 
 const requestSchemas =
-  /** @type {Readonly<Record<string, z.ZodType>>} */ (Object.freeze({
+  /** @type {Readonly<Record<string, z.ZodType>>} */ (Object.freeze({}));
-  SampleResourceListQuery: z
-    .object({
-      cursor: z.string().optional(),
-      limit: z.int().min(1).max(100).default(20),
-      tags: z.array(z.string().trim().min(1)).optional(),
-    })
-    .strict(),
-  CreateSampleResourceCommand: z
-    .object({
-      name: z.string().trim().min(1).max(120),
-    })
-    .strict(),
-}));
 
 /** @param {unknown} value */
 export function validateEnvelope(value) {

src/application/create-application.ts

@@ -5,6 +5,7 @@ import type {
   RenderFailureReport,
 } from "./ports/in/application-api.js";
 import type { ApplicationOutputPorts } from "./ports/out/application-output-ports.js";
+import { decideChunkRecovery } from "./use-cases/decide-chunk-recovery.js";
 
 export type { ApplicationApi, ApplicationOutputPorts };
 
@@ -14,6 +15,7 @@ export type { ApplicationApi, ApplicationOutputPorts };
  */
 export function createApplication(
   outputPorts: ApplicationOutputPorts,
+  featureInputs: Readonly<Record<string, unknown>> = {},
 ): ApplicationApi {
   const session = Object.freeze({
     getSnapshot: () => outputPorts.session.getState(),
@@ -64,10 +66,67 @@ export function createApplication(
     },
   });
 
+  const recovery = Object.freeze({
+    async recoverChunk(input: {
+      chunkId: string;
+      failureKind: "CHUNK_LOAD_FAILURE" | "DEPLOY_MISMATCH";
+    }) {
+      try {
+        const current = await outputPorts.releaseInfo.getCurrent();
+        const active = await outputPorts.releaseInfo.refresh();
+        if (!active.routeChunks[input.chunkId]) {
+          return {
+            action: "support" as const,
+            reason: "active-chunk-unknown",
+          };
+        }
+        const decision = decideChunkRecovery({
+          failureKind: input.failureKind,
+          manifestLoaded: true,
+          currentBuildId: current.buildId,
+          currentReleaseId: current.releaseId,
+          activeBuildId: active.buildId,
+          activeReleaseId: active.releaseId,
+          storage: outputPorts.preferences,
+        });
+        if (decision.action === "reload-once") {
+          try {
+            outputPorts.navigation.reload();
+          } catch {
+            return {
+              action: "support" as const,
+              reason: "reload-failed",
+            };
+          }
+        }
+        return decision;
+      } catch {
+        return {
+          action: "support" as const,
+          reason: "manifest-unavailable",
+        };
+      }
+    },
+  });
+  const installedFeatureInputs = Object.freeze({ ...featureInputs });
+  const features = Object.freeze({
+    has(featureId: string) {
+      return Object.hasOwn(installedFeatureInputs, featureId);
+    },
+    get(featureId: string) {
+      if (!Object.hasOwn(installedFeatureInputs, featureId)) {
+        throw new Error(`Application feature is not installed: ${featureId}`);
+      }
+      return installedFeatureInputs[featureId];
+    },
+  });
+
   return Object.freeze({
     session,
     preferences,
     diagnostics,
     runtime,
+    recovery,
+    features,
   });
 }

src/application/ports/in/application-api.ts

@@ -38,4 +38,17 @@ export type ApplicationApi = Readonly<{
   runtime: Readonly<{
     getReleaseSummary(): Promise<ReleaseSummary>;
   }>;
+  recovery: Readonly<{
+    recoverChunk(input: Readonly<{
+      chunkId: string;
+      failureKind: "CHUNK_LOAD_FAILURE" | "DEPLOY_MISMATCH";
+    }>): Promise<
+      | Readonly<{ action: "reload-once"; releasePair: string }>
+      | Readonly<{ action: "support"; reason: string }>
+    >;
+  }>;
+  features: Readonly<{
+    has(featureId: string): boolean;
+    get(featureId: string): unknown;
+  }>;
 }>;

src/application/ports/out/application-output-ports.ts

@@ -15,4 +15,5 @@ export type ApplicationOutputPorts = Readonly<{
   preferences: StoragePort;
   diagnostics: TelemetryPort;
   releaseInfo: ReleaseInfoPort;
+  navigation: Readonly<{ reload(): void }>;
 }>;

src/application/ports/out/index.ts

@@ -7,11 +7,5 @@ export type {
 export type { ClockPort } from "../clock-port.js";
 export type { QueryCachePort } from "../query-cache-port.js";
 export type { ReleaseInfoPort } from "../release-info-port.js";
-export type {
-  RequestContext,
-  ResourceCommandPort,
-  ResourceQueryPort,
-  Result,
-} from "../resource-ports.js";
 export type { StoragePort } from "../storage-port.js";
 export type { TelemetryPort } from "../telemetry-port.js";

src/application/ports/release-info-port.js

@@ -9,7 +9,16 @@
  *     apiContractVersion: string,
  *     assetManifestHash: string,
  *     releaseId: string,
- *     builtAt?: string
+ *     builtAt?: string,
+ *     routeChunks: Record<string, string>
+ *   }>,
+ *   refresh(): Promise<{
+ *     buildId: string,
+ *     configSchemaVersion: string,
+ *     apiContractVersion: string,
+ *     assetManifestHash: string,
+ *     releaseId: string,
+ *     routeChunks: Record<string, string>
  *   }>
  * }} ReleaseInfoPort
  */

src/application/ports/resource-ports.js

@@ -1,28 +0,0 @@
-/**
- * @template Query
- * @template Model
- * @typedef {{ execute(query: Query, context?: RequestContext): Promise<Result<Model>> }} ResourceQueryPort
- */
-
-/**
- * @template Command
- * @template Model
- * @typedef {{ execute(command: Command, context?: RequestContext): Promise<Result<Model>> }} ResourceCommandPort
- */
-
-/**
- * @typedef {{
- *   operationId: string,
- *   routeId: string,
- *   signal?: AbortSignal,
- *   idempotencyKey?: string
- * }} RequestContext
- */
-
-/**
- * @template Value
- * @typedef {{ ok: true, value: Value, meta?: Record<string, unknown> } |
- *   { ok: false, error: import("../../contracts/errors.js").ApiFailure }} Result
- */
-
-export {};

src/application/use-cases/decide-chunk-recovery.js

@@ -1,13 +1,21 @@
 const RECOVERABLE_KINDS = new Set(["CHUNK_LOAD_FAILURE", "DEPLOY_MISMATCH"]);
 
+/**
+ * @typedef {{action: "reload-once", releasePair: string} |
+ *   {action: "support", reason: string}} ChunkRecoveryDecision
+ */
+
 /**
  * @param {{
  *   failureKind: string,
  *   manifestLoaded: boolean,
  *   currentBuildId: string,
+ *   currentReleaseId: string,
+ *   activeBuildId: string,
  *   activeReleaseId: string,
  *   storage: import("../ports/storage-port.js").StoragePort
  * }} input
+ * @returns {ChunkRecoveryDecision}
  */
 export function decideChunkRecovery(input) {
   if (!RECOVERABLE_KINDS.has(input.failureKind)) {
@@ -16,13 +24,21 @@ export function decideChunkRecovery(input) {
   if (!input.manifestLoaded) {
     return { action: "support", reason: "manifest-unavailable" };
   }
-  if (input.activeReleaseId === input.currentBuildId) {
+  if (
+    input.activeBuildId === input.currentBuildId &&
+    input.activeReleaseId === input.currentReleaseId
+  ) {
     return { action: "support", reason: "same-release" };
   }
 
-  const releasePair = `${input.currentBuildId}->${input.activeReleaseId}`;
+  const releasePair =
+    `${input.currentBuildId}/${input.currentReleaseId}` +
+    `->${input.activeBuildId}/${input.activeReleaseId}`;
   const guard = input.storage.read("CHUNK_RELOAD_GUARD");
-  if (!guard.ok || guard.value === releasePair) {
+  if (!guard.ok) {
+    return { action: "support", reason: "guard-read-failed" };
+  }
+  if (guard.value === releasePair) {
     return { action: "support", reason: "reload-already-attempted" };
   }
 

src/application/view-models/resource-view-model.js

@@ -1,16 +0,0 @@
-/**
- * @param {import("../../domain/models/resource.js").Resource} resource
- * @param {(value: Date) => string} [formatDate]
- */
-export function toResourceViewModel(
-  resource,
-  formatDate = (value) => new Intl.DateTimeFormat("ko-KR").format(value),
-) {
-  return Object.freeze({
-    resourceId: resource.id,
-    title: resource.displayName,
-    createdAtLabel: resource.createdAt
-      ? formatDate(new Date(resource.createdAt))
-      : null,
-  });
-}

src/bootstrap/composition-root.js

@@ -16,7 +16,8 @@ import { createApplication } from "../application/create-application.js";
  *     release: Release
  *   }): Promise<{
  *     outputPorts: OutputPorts,
- *     infrastructure: Infrastructure
+ *     infrastructure: Infrastructure,
+ *     featureInputs?: Readonly<Record<string, unknown>>
  *   }>
  * }} factories
  * @returns {Promise<Readonly<{
@@ -30,7 +31,10 @@ export async function createCompositionRoot(factories) {
   const config = await factories.loadConfig();
   const release = await factories.loadRelease(config);
   const adapters = await factories.createAdapters({ config, release });
-  const application = createApplication(adapters.outputPorts);
+  const application = createApplication(
+    adapters.outputPorts,
+    adapters.featureInputs,
+  );
 
   return Object.freeze({
     config,

src/bootstrap/load-release-manifest.js

@@ -1,7 +1,7 @@
 import { z } from "zod";
 
 const version = z.string().regex(/^\d+(?:\.\d+){0,2}$/);
-const releaseManifestSchema = z
+export const releaseManifestSchema = z
   .object({
     schemaVersion: z.literal(1),
     appVersion: z.string().min(1),
@@ -12,6 +12,7 @@ const releaseManifestSchema = z
     assetManifestHash: z.string().min(1),
     releaseId: z.string().min(1),
     builtAt: z.string().min(1),
+    routeChunks: z.record(z.string().min(1), z.string().min(1)),
   })
   .strict();
 
@@ -20,7 +21,14 @@ export class ReleaseManifestError extends Error {
   constructor(code, safe) {
     super("Release manifest could not be loaded");
     this.name = "ReleaseManifestError";
-    this.kind = "RELEASE_MANIFEST_FAILURE";
+    this.kind =
+      {
+        MANIFEST_BUILD_MISMATCH: "BUILD_MISMATCH",
+        MANIFEST_CONFIG_SCHEMA_MISMATCH: "CONFIG_MISMATCH",
+        MANIFEST_API_CONTRACT_MISMATCH: "API_CONTRACT_MISMATCH",
+        MANIFEST_RELEASE_MISMATCH: "RELEASE_MISMATCH",
+        MANIFEST_ASSET_MISMATCH: "ASSET_MISMATCH",
+      }[code] ?? "RELEASE_MANIFEST_FAILURE";
     this.code = code;
     this.safe = Object.freeze({
       kind: this.kind,
@@ -33,75 +41,98 @@ export class ReleaseManifestError extends Error {
 }
 
 /**
- * @param {Awaited<ReturnType<typeof import("./load-runtime-config.js").loadRuntimeConfig>>} runtime
+ * Fetches and validates the active manifest without imposing the current
- * @param {{fetcher?: typeof fetch}} [options]
+ * build tuple. Chunk recovery uses this no-store view to detect a new release.
+ *
+ * @param {string} url
+ * @param {{
+ *   fetcher?: typeof fetch,
+ *   buildId: string,
+ *   releaseId?: string
+ * }} options
  */
-export async function loadReleaseManifest(runtime, options = {}) {
+export async function fetchReleaseManifest(url, options) {
   const fetcher = options.fetcher ?? fetch;
   let response;
   try {
-    response = await fetcher(runtime.config.RELEASE_MANIFEST_URL, {
+    response = await fetcher(url, {
       cache: "no-store",
       headers: { Accept: "application/json" },
     });
   } catch {
-    throw new ReleaseManifestError("MANIFEST_FETCH_FAILED", {
+    throw new ReleaseManifestError("MANIFEST_FETCH_FAILED", options);
-      buildId: runtime.build.buildId,
-      releaseId: runtime.config.RELEASE_ID,
-    });
   }
   if (!response.ok) {
-    throw new ReleaseManifestError("MANIFEST_HTTP_FAILED", {
+    throw new ReleaseManifestError("MANIFEST_HTTP_FAILED", options);
-      buildId: runtime.build.buildId,
-      releaseId: runtime.config.RELEASE_ID,
-    });
   }
-
   let raw;
   try {
     raw = await response.json();
   } catch {
-    throw new ReleaseManifestError("MANIFEST_JSON_INVALID", {
+    throw new ReleaseManifestError("MANIFEST_JSON_INVALID", options);
-      buildId: runtime.build.buildId,
-      releaseId: runtime.config.RELEASE_ID,
-    });
   }
   const parsed = releaseManifestSchema.safeParse(raw);
   if (!parsed.success) {
-    throw new ReleaseManifestError("MANIFEST_SCHEMA_INVALID", {
+    throw new ReleaseManifestError("MANIFEST_SCHEMA_INVALID", options);
+  }
+  return Object.freeze(structuredClone(parsed.data));
+}
+
+/**
+ * @param {Awaited<ReturnType<typeof import("./load-runtime-config.js").loadRuntimeConfig>>} runtime
+ * @param {{fetcher?: typeof fetch, expectedAssetManifestHash?: string}} [options]
+ */
+export async function loadReleaseManifest(runtime, options = {}) {
+  const manifest = await fetchReleaseManifest(
+    runtime.config.RELEASE_MANIFEST_URL,
+    {
+      fetcher: options.fetcher,
       buildId: runtime.build.buildId,
       releaseId: runtime.config.RELEASE_ID,
-    });
+    },
+  );
+  let mismatchCode = null;
+  if (manifest.buildId !== runtime.build.buildId) {
+    mismatchCode = "MANIFEST_BUILD_MISMATCH";
   }
-
-  const manifest = parsed.data;
-  const mismatches = [];
-  if (manifest.buildId !== runtime.build.buildId) mismatches.push("buildId");
   if (
+    !mismatchCode &&
     runtime.config.BUILD_ID &&
     manifest.buildId !== runtime.config.BUILD_ID
   ) {
-    mismatches.push("runtimeBuildId");
+    mismatchCode = "MANIFEST_BUILD_MISMATCH";
   }
   if (
+    !mismatchCode &&
     manifest.configSchemaVersion !== runtime.config.CONFIG_SCHEMA_VERSION
   ) {
-    mismatches.push("configSchemaVersion");
+    mismatchCode = "MANIFEST_CONFIG_SCHEMA_MISMATCH";
-  }
-  if (manifest.apiContractVersion !== runtime.config.API_CONTRACT_VERSION) {
-    mismatches.push("apiContractVersion");
   }
   if (
+    !mismatchCode &&
+    manifest.apiContractVersion !== runtime.config.API_CONTRACT_VERSION
+  ) {
+    mismatchCode = "MANIFEST_API_CONTRACT_MISMATCH";
+  }
+  if (
+    !mismatchCode &&
     runtime.config.RELEASE_ID &&
     manifest.releaseId !== runtime.config.RELEASE_ID
   ) {
-    mismatches.push("releaseId");
+    mismatchCode = "MANIFEST_RELEASE_MISMATCH";
   }
-  if (mismatches.length > 0) {
+  if (
-    throw new ReleaseManifestError("MANIFEST_RUNTIME_MISMATCH", {
+    !mismatchCode &&
+    options.expectedAssetManifestHash &&
+    manifest.assetManifestHash !== options.expectedAssetManifestHash
+  ) {
+    mismatchCode = "MANIFEST_ASSET_MISMATCH";
+  }
+  if (mismatchCode) {
+    throw new ReleaseManifestError(mismatchCode, {
       buildId: runtime.build.buildId,
       releaseId: runtime.config.RELEASE_ID,
     });
   }
-  return Object.freeze(structuredClone(manifest));
+  return manifest;
 }

src/bootstrap/runtime-adapters.js

@@ -9,6 +9,8 @@ import {
 } from "../adapters/query-cache/tanstack-query-cache.js";
 import { createBrowserStorageAdapter } from "../adapters/storage/browser-storage-adapter.js";
 import { createTelemetryAdapter } from "../adapters/telemetry/best-effort-telemetry.js";
+import { fetchReleaseManifest } from "./load-release-manifest.js";
+import { createInstalledFeatureInputs } from "../features/installed-feature-adapters.js";
 
 /**
  * @param {Record<string, unknown>} host
@@ -53,7 +55,7 @@ function storageOrUndefined(value) {
  *   scheduler?: Parameters<typeof createHttpClient>[0]["scheduler"]
  * }} context
  */
-export function createRuntimeHttpClient(context) {
+export function createRuntimeHttpClient(context, contract = {}) {
   return createHttpClient({
     baseUrl: context.runtime.config.API_BASE_URL,
     timeoutMs: context.runtime.config.REQUEST_TIMEOUT_MS,
@@ -62,6 +64,7 @@ export function createRuntimeHttpClient(context) {
     fetcher: context.fetcher,
     clock: context.clock,
     scheduler: context.scheduler,
+    ...contract,
   });
 }
 
@@ -97,6 +100,34 @@ export async function createRuntimeAdapters(context) {
     async getCurrent() {
       return structuredClone(context.release);
     },
+    async refresh() {
+      return fetchReleaseManifest(config.RELEASE_MANIFEST_URL, {
+        fetcher: context.fetcher,
+        buildId: context.release.buildId,
+        releaseId: context.release.releaseId,
+      });
+    },
+  });
+  const navigation = Object.freeze({
+    reload() {
+      const location =
+        /** @type {{reload?: () => void} | undefined} */ (host.location);
+      if (typeof location?.reload !== "function") {
+        throw new Error("Browser reload is unavailable");
+      }
+      location.reload();
+    },
+  });
+  const featureInputs = createInstalledFeatureInputs({
+    createHttpClient: (contract) =>
+      createRuntimeHttpClient(
+        {
+          runtime: context.runtime,
+          authSession,
+          fetcher: context.fetcher,
+        },
+        contract,
+      ),
   });
 
   return Object.freeze({
@@ -105,9 +136,11 @@ export async function createRuntimeAdapters(context) {
       preferences: storage,
       diagnostics: telemetry,
       releaseInfo,
+      navigation,
     }),
     infrastructure: Object.freeze({
       queryClient,
     }),
+    featureInputs,
   });
 }

src/contracts/api-operations.js

@@ -14,41 +14,11 @@
  * }} ApiOperation
  */
 
-/** @param {ApiOperation} definition */
+export const API_OPERATIONS = Object.freeze({});
-const operation = (definition) => Object.freeze(definition);
-
-export const API_OPERATIONS = Object.freeze({
-  LIST_SAMPLE_RESOURCES: operation({
-    method: "GET",
-    path: "/api/sample/resources",
-    operationId: "LIST_SAMPLE_RESOURCES",
-    auth: "external-session",
-    timeoutMs: null,
-    idempotency: "safe",
-    retry: "runtime",
-    requestSource: "search",
-    requestSchema: "SampleResourceListQuery",
-    responseSchema: "SampleResourceListPayload",
-    owner: "feature-sample-feature-slice-contract-fixture",
-  }),
-  CREATE_SAMPLE_RESOURCE: operation({
-    method: "POST",
-    path: "/api/sample/resources",
-    operationId: "CREATE_SAMPLE_RESOURCE",
-    auth: "external-session",
-    timeoutMs: null,
-    idempotency: "keyed",
-    retry: "runtime",
-    requestSource: "body",
-    requestSchema: "CreateSampleResourceCommand",
-    responseSchema: "SampleResourcePayload",
-    owner: "feature-sample-feature-slice-contract-fixture",
-  }),
-});
 
 /** @param {string} operationId */
-export function getApiOperation(operationId) {
+export function getApiOperation(operationId, operations = API_OPERATIONS) {
-  const registry = /** @type {Record<string, ApiOperation>} */ (API_OPERATIONS);
+  const registry = /** @type {Record<string, ApiOperation>} */ (operations);
   const selected = registry[operationId];
   if (!selected) {
     throw new Error(`Unregistered API operation: ${operationId}`);

src/contracts/errors.js

@@ -111,6 +111,41 @@ export const ERROR_REGISTRY = Object.freeze({
     "reload-once",
     "release.mismatch.detected",
   ),
+  BUILD_MISMATCH: row(
+    "BUILD_MISMATCH",
+    false,
+    "error",
+    "reload-once",
+    "release.mismatch.detected",
+  ),
+  CONFIG_MISMATCH: row(
+    "CONFIG_MISMATCH",
+    false,
+    "error",
+    "contact-support",
+    "app.boot.failed",
+  ),
+  API_CONTRACT_MISMATCH: row(
+    "API_CONTRACT_MISMATCH",
+    false,
+    "error",
+    "contact-support",
+    "app.boot.failed",
+  ),
+  RELEASE_MISMATCH: row(
+    "RELEASE_MISMATCH",
+    false,
+    "error",
+    "reload-once",
+    "release.mismatch.detected",
+  ),
+  ASSET_MISMATCH: row(
+    "ASSET_MISMATCH",
+    false,
+    "error",
+    "reload-once",
+    "release.mismatch.detected",
+  ),
   STORAGE_UNAVAILABLE: row(
     "STORAGE_UNAVAILABLE",
     false,
@@ -160,6 +195,7 @@ export const ERROR_REGISTRY = Object.freeze({
  *   requestId?: string,
  *   traceId?: string,
  *   retryAfterMs?: number,
+ *   validationIssues?: readonly Readonly<{path: string, code: string}>[],
  *   userMessageKey: string,
  *   action: ErrorAction,
  *   causeClass?: string
@@ -176,6 +212,7 @@ export const ERROR_REGISTRY = Object.freeze({
  *   requestId?: string,
  *   traceId?: string,
  *   retryAfterMs?: number,
+ *   validationIssues?: readonly Readonly<{path: string, code: string}>[],
  *   causeClass?: string
  * }} [details]
  * @returns {ApiFailure}
@@ -201,6 +238,24 @@ export function createFailure(kind, operationId, attempt, details = {}) {
     ...(typeof details.retryAfterMs === "number"
       ? { retryAfterMs: details.retryAfterMs }
       : {}),
+    ...(Array.isArray(details.validationIssues)
+      ? {
+          validationIssues: Object.freeze(
+            details.validationIssues
+              .filter(
+                (issue) =>
+                  issue &&
+                  typeof issue === "object" &&
+                  typeof issue.path === "string" &&
+                  typeof issue.code === "string",
+              )
+              .slice(0, 50)
+              .map((issue) =>
+                Object.freeze({ path: issue.path, code: issue.code }),
+              ),
+          ),
+        }
+      : {}),
     ...(typeof details.causeClass === "string"
       ? { causeClass: details.causeClass }
       : {}),
@@ -209,6 +264,44 @@ export function createFailure(kind, operationId, attempt, details = {}) {
   });
 }
 
+/**
+ * Projects an untrusted 422 details payload into the only validation metadata
+ * allowed to cross the HTTP boundary. Backend copy and additional values are
+ * deliberately discarded.
+ *
+ * @param {unknown} value
+ * @returns {readonly Readonly<{path: string, code: string}>[]}
+ */
+export function safeValidationIssues(value) {
+  if (!value || typeof value !== "object") return Object.freeze([]);
+  const candidate =
+    /** @type {{issues?: unknown, fieldErrors?: unknown}} */ (value);
+  const issues = Array.isArray(candidate.issues)
+    ? candidate.issues
+    : Array.isArray(candidate.fieldErrors)
+      ? candidate.fieldErrors
+      : [];
+  return Object.freeze(
+    issues
+      .filter(
+        (issue) =>
+          issue &&
+          typeof issue === "object" &&
+          typeof issue.path === "string" &&
+          typeof issue.code === "string" &&
+          issue.path.length <= 120 &&
+          issue.code.length <= 80,
+      )
+      .slice(0, 50)
+      .map((issue) =>
+        Object.freeze({
+          path: issue.path,
+          code: issue.code,
+        }),
+      ),
+  );
+}
+
 /** @param {number} status */
 export function kindForStatus(status) {
   if (status === 401) return "AUTH_REQUIRED";

src/contracts/query-keys.js

@@ -1,26 +1,4 @@
-const RESOURCE_NAMESPACE = Object.freeze(["resource", 1]);
+export const QUERY_REGISTRY = Object.freeze({});
-
-export const queryKeys = Object.freeze({
-  resource: Object.freeze({
-    all: () => RESOURCE_NAMESPACE,
-    list: (filters = {}) =>
-      Object.freeze([...RESOURCE_NAMESPACE, "list", canonicalize(filters)]),
-    /** @param {string} resourceId */
-    detail: (resourceId) =>
-      Object.freeze([...RESOURCE_NAMESPACE, "detail", String(resourceId)]),
-  }),
-});
-
-export const QUERY_REGISTRY = Object.freeze({
-  RESOURCE: Object.freeze({
-    namespace: RESOURCE_NAMESPACE,
-    serialization: "canonical-object-order",
-    identity: "no-pii-token-or-raw-url",
-    invalidation: "resource namespace after successful mutation",
-    version: 1,
-    persistence: "disabled",
-  }),
-});
 
 /** @param {unknown} value @returns {unknown} */
 export function canonicalize(value) {

src/contracts/route-runtime-contract.js

@@ -0,0 +1,39 @@
+/**
+ * @typedef {"none" | "NotFoundSplat"} RouteCodecId
+ */
+
+/** @param {Readonly<{routeId: string, moduleId: string, paramsCodec: RouteCodecId, searchCodec: RouteCodecId}>} value */
+const runtime = (value) => Object.freeze(value);
+
+export const PLATFORM_ROUTE_RUNTIME_CONTRACT = Object.freeze({
+  APP_HOME: runtime({
+    routeId: "APP_HOME",
+    moduleId: "home-page",
+    paramsCodec: "none",
+    searchCodec: "none",
+  }),
+  EXAMPLES_UI: runtime({
+    routeId: "EXAMPLES_UI",
+    moduleId: "ui-gallery-page",
+    paramsCodec: "none",
+    searchCodec: "none",
+  }),
+  EXAMPLES_STATES: runtime({
+    routeId: "EXAMPLES_STATES",
+    moduleId: "state-gallery-page",
+    paramsCodec: "none",
+    searchCodec: "none",
+  }),
+  EXAMPLES_AUTH: runtime({
+    routeId: "EXAMPLES_AUTH",
+    moduleId: "auth-example-page",
+    paramsCodec: "none",
+    searchCodec: "none",
+  }),
+  NOT_FOUND: runtime({
+    routeId: "NOT_FOUND",
+    moduleId: "not-found-page",
+    paramsCodec: "NotFoundSplat",
+    searchCodec: "none",
+  }),
+});

src/contracts/routes.js

@@ -17,7 +17,7 @@
 /** @param {RouteDefinition} definition */
 const route = (definition) => Object.freeze(definition);
 
-export const ROUTE_REGISTRY = Object.freeze({
+export const PLATFORM_ROUTE_REGISTRY = Object.freeze({
   APP_HOME: route({
     routeId: "APP_HOME",
     path: "/",
@@ -70,23 +70,10 @@ export const ROUTE_REGISTRY = Object.freeze({
     navigationLabel: "인증 연동",
     navigationOrder: 40,
   }),
-  SAMPLE_RESOURCE_LIST: route({
-    routeId: "SAMPLE_RESOURCE_LIST",
-    path: "/sample/resources",
-    paramsSchema: null,
-    searchSchema: "SampleResourceListQuery",
-    access: "integration-defined",
-    loadingSurface: "sample-resource-list",
-    errorSurface: "feature-boundary",
-    chunkId: "route-sample-resources",
-    title: "보호된 연동 지점",
-    navigationLabel: "보호된 연동 지점",
-    navigationOrder: 50,
-  }),
   NOT_FOUND: route({
     routeId: "NOT_FOUND",
     path: "*",
-    paramsSchema: null,
+    paramsSchema: "NotFoundSplat",
     searchSchema: null,
     access: "public",
     loadingSurface: "none",
@@ -97,28 +84,3 @@ export const ROUTE_REGISTRY = Object.freeze({
     navigationOrder: null,
   }),
 });
-
-export const NAVIGATION_ROUTES = Object.freeze(
-  Object.values(ROUTE_REGISTRY)
-    .filter((definition) => definition.navigationOrder !== null)
-    .sort(
-      (left, right) =>
-        /** @type {number} */ (left.navigationOrder) -
-        /** @type {number} */ (right.navigationOrder),
-    ),
-);
-
-/** @param {string} routeId */
-export function getRoute(routeId) {
-  const registry = /** @type {Record<string, Readonly<RouteDefinition>>} */ (
-    ROUTE_REGISTRY
-  );
-  const selected = registry[routeId];
-  if (!selected) throw new Error(`Unregistered route: ${routeId}`);
-  return selected;
-}
-
-/** @param {string} routeId */
-export function routePath(routeId) {
-  return getRoute(routeId).path;
-}

src/domain/models/resource.js

@@ -1,19 +0,0 @@
-/**
- * @typedef {{
- *   id: string,
- *   displayName: string,
- *   createdAt: string | null
- * }} Resource
- */
-
-/** @param {Resource} values @returns {Readonly<Resource>} */
-export function createResource(values) {
-  if (!values.id || !values.displayName) {
-    throw new TypeError("Resource invariants require id and displayName");
-  }
-  return Object.freeze({
-    id: values.id,
-    displayName: values.displayName,
-    createdAt: values.createdAt,
-  });
-}

src/features/installed-feature-adapters.ts

@@ -0,0 +1,15 @@
+import { createReferenceFeatureInstalledInput } from "./reference-feature/adapters/create-reference-feature-input.js";
+
+export function createInstalledFeatureInputs(
+  context: Parameters<typeof createReferenceFeatureInstalledInput>[0],
+): Readonly<Record<string, unknown>> {
+  const installed = [createReferenceFeatureInstalledInput(context)];
+  return Object.freeze(
+    Object.fromEntries(
+      installed.map((contribution) => [
+        contribution.featureId,
+        contribution.input,
+      ]),
+    ),
+  );
+}

src/features/installed-feature-contracts.js

@@ -0,0 +1,48 @@
+import { PLATFORM_ROUTE_RUNTIME_CONTRACT } from "../contracts/route-runtime-contract.js";
+import { PLATFORM_ROUTE_REGISTRY } from "../contracts/routes.js";
+import { REFERENCE_FEATURE_CONTRACT } from "./reference-feature/contracts/reference-feature-contract.js";
+
+export const INSTALLED_FEATURE_CONTRACTS = Object.freeze([
+  REFERENCE_FEATURE_CONTRACT,
+]);
+
+export const ROUTE_REGISTRY = Object.freeze({
+  ...PLATFORM_ROUTE_REGISTRY,
+  ...REFERENCE_FEATURE_CONTRACT.routes,
+});
+export const ROUTE_RUNTIME_CONTRACT = Object.freeze({
+  ...PLATFORM_ROUTE_RUNTIME_CONTRACT,
+  ...REFERENCE_FEATURE_CONTRACT.routeRuntimeContracts,
+});
+export const API_OPERATIONS = Object.freeze({
+  ...REFERENCE_FEATURE_CONTRACT.apiOperations,
+});
+export const QUERY_REGISTRY = Object.freeze({
+  ...REFERENCE_FEATURE_CONTRACT.queryRegistry,
+});
+
+export const NAVIGATION_ROUTES = Object.freeze(
+  Object.values(ROUTE_REGISTRY)
+    .filter((definition) => definition.navigationOrder !== null)
+    .sort(
+      (left, right) =>
+        /** @type {number} */ (left.navigationOrder) -
+        /** @type {number} */ (right.navigationOrder),
+    ),
+);
+
+/** @param {string} routeId */
+export function getRoute(routeId) {
+  const registry =
+    /** @type {Readonly<Record<string, import("../contracts/routes.js").RouteDefinition>>} */ (
+      ROUTE_REGISTRY
+    );
+  const selected = registry[routeId];
+  if (!selected) throw new Error(`Unregistered route: ${routeId}`);
+  return selected;
+}
+
+/** @param {string} routeId */
+export function routePath(routeId) {
+  return getRoute(routeId).path;
+}

src/features/installed-feature-runtimes.tsx

@@ -0,0 +1,16 @@
+import { PLATFORM_ROUTE_CODECS } from "../presentation/routes/platform-route-codecs.js";
+import { PLATFORM_ROUTE_RUNTIME } from "../presentation/routes/route-runtime.js";
+import {
+  REFERENCE_FEATURE_ROUTE_CODECS,
+  REFERENCE_FEATURE_ROUTE_RUNTIME,
+} from "./reference-feature/presentation/reference-feature-runtime.js";
+
+export const ROUTE_CODECS = Object.freeze({
+  ...PLATFORM_ROUTE_CODECS,
+  ...REFERENCE_FEATURE_ROUTE_CODECS,
+});
+
+export const ROUTE_RUNTIME = Object.freeze({
+  ...PLATFORM_ROUTE_RUNTIME,
+  ...REFERENCE_FEATURE_ROUTE_RUNTIME,
+});

src/features/reference-feature/README.md

@@ -0,0 +1,39 @@
+# Reference feature ownership and removal
+
+이 모듈은 제품 도메인이 아니라 새 기능의 수직 경계를 검증하는 제거 가능한
+reference implementation이다.
+
+## 소유 경계
+
+- `domain`: 외부 DTO와 React를 모르는 불변 model
+- `application`: UI가 호출하는 list/get/create input과 gateway 계약
+- `adapters`: HTTP executor를 gateway로 투영하는 outbound adapter
+- `contracts`: route/API/query contribution, Zod DTO와 request schema, mapper
+- `presentation`: route input을 query/form controller로 연결하는 inbound
+  adapter, 독립 form schema/command mapper와 list/detail/form/status page
+
+generic application은 `features.get(featureId)` catalog만 제공한다. feature hook이
+자신의 input shape를 확인하며 page는 HTTP client, storage, auth owner, output
+port나 TanStack API를 직접 import하지 않는다.
+
+## 설치 지점
+
+- 직렬화 계약: `src/features/installed-feature-contracts.js`
+- component/codec: `src/features/installed-feature-runtimes.tsx`
+- bootstrap input 조립: `src/features/installed-feature-adapters.ts`
+
+새 기능도 이 세 지점에 contribution을 합성하되 feature ID를 generic application,
+router나 HTTP client에 하드코딩하지 않는다.
+
+## 검증과 제거
+
+```sh
+corepack pnpm test:reference-feature
+corepack pnpm test:sample-removal
+```
+
+첫 명령은 URL filter와 query key/HTTP request의 동일성, schema/mapper, 모든
+query/mutation/form 상태와 production composition을 검증한다. 두 번째 명령은 임시
+복제본에서 이 source/test 디렉터리를 제거하고 installed catalog를 빈 목록으로
+재생성한 뒤 typecheck, architecture, registry, unit/integration, home smoke,
+production build와 source/built fixture ID 잔여 0개를 검사한다.

src/features/reference-feature/adapters/create-reference-feature-input.ts

@@ -0,0 +1,43 @@
+import { createReferenceFeatureInput } from "../application/reference-feature-api.js";
+import {
+  REFERENCE_FEATURE_CONTRACT,
+  REFERENCE_FEATURE_ID,
+} from "../contracts/reference-feature-contract.js";
+import { mapReferenceOperation } from "../contracts/reference-mapper.js";
+import {
+  validateReferencePayload,
+  validateReferenceRequest,
+} from "../contracts/reference-schemas.js";
+import { createReferenceHttpGateway } from "./reference-http-gateway.js";
+
+type HttpContract = Readonly<{
+  getOperation(operationId: string): unknown;
+  validatePayload: typeof validateReferencePayload;
+  validateRequest: typeof validateReferenceRequest;
+  mapPayload: typeof mapReferenceOperation;
+}>;
+
+type HttpExecutor = Parameters<typeof createReferenceHttpGateway>[0];
+
+export function createReferenceFeatureInstalledInput(context: Readonly<{
+  createHttpClient(contract: HttpContract): HttpExecutor;
+}>) {
+  const operations =
+    REFERENCE_FEATURE_CONTRACT.apiOperations as Readonly<Record<string, unknown>>;
+  const http = context.createHttpClient({
+    getOperation(operationId) {
+      const operation = operations[operationId];
+      if (!operation) {
+        throw new Error(`Unknown reference operation: ${operationId}`);
+      }
+      return operation;
+    },
+    validatePayload: validateReferencePayload,
+    validateRequest: validateReferenceRequest,
+    mapPayload: mapReferenceOperation,
+  });
+  return Object.freeze({
+    featureId: REFERENCE_FEATURE_ID,
+    input: createReferenceFeatureInput(createReferenceHttpGateway(http)),
+  });
+}

src/features/reference-feature/adapters/reference-http-gateway.ts

@@ -0,0 +1,71 @@
+import type { ApiFailure } from "../../../contracts/errors.js";
+import type {
+  ReferenceGateway,
+  ReferenceListFilters,
+} from "../application/reference-feature-api.js";
+import type { ReferenceResource } from "../domain/reference-resource.js";
+
+type HttpResult =
+  | Readonly<{ ok: true; value: unknown }>
+  | Readonly<{ ok: false; error: ApiFailure }>;
+
+type HttpExecutor = Readonly<{
+  execute(
+    request: Readonly<{
+      operationId: string;
+      routeId: string;
+      pathParams?: Record<string, string | number>;
+      searchParams?: unknown;
+      body?: unknown;
+      signal?: AbortSignal;
+    }>,
+  ): Promise<HttpResult>;
+}>;
+
+export function createReferenceHttpGateway(
+  http: HttpExecutor,
+): ReferenceGateway {
+  return Object.freeze({
+    async list(
+      filters: ReferenceListFilters,
+      context?: Readonly<{ signal?: AbortSignal }>,
+    ) {
+      const result = await http.execute({
+        operationId: "LIST_REFERENCE_RESOURCES",
+        routeId: "REFERENCE_RESOURCE_LIST",
+        searchParams: filters,
+        signal: context?.signal,
+      });
+      return result.ok
+        ? {
+            ok: true as const,
+            value: result.value as readonly ReferenceResource[],
+          }
+        : result;
+    },
+    async create(command: Readonly<{ name: string; note?: string }>) {
+      const result = await http.execute({
+        operationId: "CREATE_REFERENCE_RESOURCE",
+        routeId: "REFERENCE_RESOURCE_LIST",
+        body: command,
+      });
+      return result.ok
+        ? { ok: true as const, value: result.value as ReferenceResource }
+        : result;
+    },
+    async get(
+      resourceId: string,
+      context?: Readonly<{ signal?: AbortSignal }>,
+    ) {
+      const result = await http.execute({
+        operationId: "GET_REFERENCE_RESOURCE",
+        routeId: "REFERENCE_RESOURCE_DETAIL",
+        pathParams: { resourceId },
+        signal: context?.signal,
+      });
+      return result.ok
+        ? { ok: true as const, value: result.value as ReferenceResource }
+        : result;
+    },
+  });
+}

src/features/reference-feature/application/reference-feature-api.ts

@@ -0,0 +1,72 @@
+import type { ApiFailure } from "../../../contracts/errors.js";
+import {
+  toReferenceView,
+  type ReferenceResourceView,
+} from "../contracts/reference-mapper.js";
+import type { ReferenceResource } from "../domain/reference-resource.js";
+
+export type ReferenceListFilters = Readonly<{
+  cursor?: string;
+  limit: number;
+  tags?: readonly string[];
+}>;
+
+export type ReferenceResult<Value> =
+  | Readonly<{ ok: true; value: Value }>
+  | Readonly<{ ok: false; error: ApiFailure }>;
+
+export type ReferenceFeatureInput = Readonly<{
+  listResources(
+    filters: ReferenceListFilters,
+    context?: Readonly<{ signal?: AbortSignal }>,
+  ): Promise<ReferenceResult<readonly ReferenceResourceView[]>>;
+  createResource(
+    command: Readonly<{ name: string; note?: string }>,
+  ): Promise<ReferenceResult<ReferenceResourceView>>;
+  getResource(
+    resourceId: string,
+    context?: Readonly<{ signal?: AbortSignal }>,
+  ): Promise<ReferenceResult<ReferenceResourceView>>;
+}>;
+
+export type ReferenceGateway = Readonly<{
+  list(
+    filters: ReferenceListFilters,
+    context?: Readonly<{ signal?: AbortSignal }>,
+  ): Promise<ReferenceResult<readonly ReferenceResource[]>>;
+  create(
+    command: Readonly<{ name: string; note?: string }>,
+  ): Promise<ReferenceResult<ReferenceResource>>;
+  get(
+    resourceId: string,
+    context?: Readonly<{ signal?: AbortSignal }>,
+  ): Promise<ReferenceResult<ReferenceResource>>;
+}>;
+
+export function createReferenceFeatureInput(
+  gateway: ReferenceGateway,
+): ReferenceFeatureInput {
+  return Object.freeze({
+    async listResources(filters, context) {
+      const result = await gateway.list(filters, context);
+      return result.ok
+        ? {
+            ok: true as const,
+            value: result.value.map((resource) => toReferenceView(resource)),
+          }
+        : result;
+    },
+    async createResource(command) {
+      const result = await gateway.create(command);
+      return result.ok
+        ? { ok: true as const, value: toReferenceView(result.value) }
+        : result;
+    },
+    async getResource(resourceId, context) {
+      const result = await gateway.get(resourceId, context);
+      return result.ok
+        ? { ok: true as const, value: toReferenceView(result.value) }
+        : result;
+    },
+  });
+}

src/features/reference-feature/contracts/reference-feature-contract.js

@@ -0,0 +1,148 @@
+import { canonicalize } from "../../../contracts/query-keys.js";
+
+export const REFERENCE_FEATURE_ID = "reference-feature";
+const REFERENCE_NAMESPACE = Object.freeze(["reference-resource", 1]);
+
+export const referenceQueryKeys = Object.freeze({
+  all: () => REFERENCE_NAMESPACE,
+  list: (filters = {}) =>
+    Object.freeze([...REFERENCE_NAMESPACE, "list", canonicalize(filters)]),
+  /** @param {string} resourceId */
+  detail: (resourceId) =>
+    Object.freeze([...REFERENCE_NAMESPACE, "detail", String(resourceId)]),
+});
+
+export const REFERENCE_FEATURE_CONTRACT = Object.freeze({
+  featureId: REFERENCE_FEATURE_ID,
+  routes: Object.freeze({
+    REFERENCE_RESOURCE_LIST: Object.freeze({
+      routeId: "REFERENCE_RESOURCE_LIST",
+      path: "/examples/reference-resources",
+      paramsSchema: null,
+      searchSchema: "ReferenceResourceListQuery",
+      access: "integration-defined",
+      loadingSurface: "reference-resource-list",
+      errorSurface: "feature-boundary",
+      chunkId: "route-reference-resources",
+      title: "Reference feature",
+      navigationLabel: "Reference feature",
+      navigationOrder: 50,
+    }),
+    REFERENCE_RESOURCE_DETAIL: Object.freeze({
+      routeId: "REFERENCE_RESOURCE_DETAIL",
+      path: "/examples/reference-resources/:resourceId",
+      paramsSchema: "ReferenceResourceParams",
+      searchSchema: null,
+      access: "integration-defined",
+      loadingSurface: "reference-resource-detail",
+      errorSurface: "feature-boundary",
+      chunkId: "route-reference-resource-detail",
+      title: "Reference detail",
+      navigationLabel: null,
+      navigationOrder: null,
+    }),
+    REFERENCE_RESOURCE_FORM: Object.freeze({
+      routeId: "REFERENCE_RESOURCE_FORM",
+      path: "/examples/reference-resources/new",
+      paramsSchema: null,
+      searchSchema: null,
+      access: "integration-defined",
+      loadingSurface: "reference-resource-form",
+      errorSurface: "feature-boundary",
+      chunkId: "route-reference-resource-form",
+      title: "Reference form",
+      navigationLabel: null,
+      navigationOrder: null,
+    }),
+    REFERENCE_RESOURCE_STATUS: Object.freeze({
+      routeId: "REFERENCE_RESOURCE_STATUS",
+      path: "/examples/reference-resources/status",
+      paramsSchema: null,
+      searchSchema: null,
+      access: "integration-defined",
+      loadingSurface: "reference-resource-status",
+      errorSurface: "feature-boundary",
+      chunkId: "route-reference-resource-status",
+      title: "Reference status",
+      navigationLabel: null,
+      navigationOrder: null,
+    }),
+  }),
+  routeRuntimeContracts: Object.freeze({
+    REFERENCE_RESOURCE_LIST: Object.freeze({
+      routeId: "REFERENCE_RESOURCE_LIST",
+      moduleId: "reference-resource-page",
+      paramsCodec: "none",
+      searchCodec: "ReferenceResourceListQuery",
+    }),
+    REFERENCE_RESOURCE_DETAIL: Object.freeze({
+      routeId: "REFERENCE_RESOURCE_DETAIL",
+      moduleId: "reference-resource-detail-page",
+      paramsCodec: "ReferenceResourceParams",
+      searchCodec: "none",
+    }),
+    REFERENCE_RESOURCE_FORM: Object.freeze({
+      routeId: "REFERENCE_RESOURCE_FORM",
+      moduleId: "reference-resource-form-page",
+      paramsCodec: "none",
+      searchCodec: "none",
+    }),
+    REFERENCE_RESOURCE_STATUS: Object.freeze({
+      routeId: "REFERENCE_RESOURCE_STATUS",
+      moduleId: "reference-resource-status-page",
+      paramsCodec: "none",
+      searchCodec: "none",
+    }),
+  }),
+  apiOperations: Object.freeze({
+    LIST_REFERENCE_RESOURCES: Object.freeze({
+      method: "GET",
+      path: "/api/reference-resources",
+      operationId: "LIST_REFERENCE_RESOURCES",
+      auth: "external-session",
+      timeoutMs: null,
+      idempotency: "safe",
+      retry: "runtime",
+      requestSource: "search",
+      requestSchema: "ReferenceResourceListQuery",
+      responseSchema: "ReferenceResourceListPayload",
+      owner: "feature-frontend-reference-feature-vertical-slice",
+    }),
+    CREATE_REFERENCE_RESOURCE: Object.freeze({
+      method: "POST",
+      path: "/api/reference-resources",
+      operationId: "CREATE_REFERENCE_RESOURCE",
+      auth: "external-session",
+      timeoutMs: null,
+      idempotency: "keyed",
+      retry: "runtime",
+      requestSource: "body",
+      requestSchema: "CreateReferenceResourceCommand",
+      responseSchema: "ReferenceResourcePayload",
+      owner: "feature-frontend-reference-feature-vertical-slice",
+    }),
+    GET_REFERENCE_RESOURCE: Object.freeze({
+      method: "GET",
+      path: "/api/reference-resources/{resourceId}",
+      operationId: "GET_REFERENCE_RESOURCE",
+      auth: "external-session",
+      timeoutMs: null,
+      idempotency: "safe",
+      retry: "runtime",
+      requestSource: "none",
+      requestSchema: "NoRequest",
+      responseSchema: "ReferenceResourcePayload",
+      owner: "feature-frontend-form-page-platform",
+    }),
+  }),
+  queryRegistry: Object.freeze({
+    REFERENCE_RESOURCE: Object.freeze({
+      namespace: REFERENCE_NAMESPACE,
+      serialization: "canonical-object-order",
+      identity: "no-pii-token-or-raw-url",
+      invalidation: "reference resource namespace after successful mutation",
+      version: 1,
+      persistence: "disabled",
+    }),
+  }),
+});

src/features/reference-feature/contracts/reference-mapper.ts

@@ -0,0 +1,57 @@
+import {
+  createReferenceResource,
+  type ReferenceResource,
+} from "../domain/reference-resource.js";
+
+export type ReferenceResourceView = Readonly<{
+  resourceId: string;
+  title: string;
+  createdAtLabel: string | null;
+  optimistic?: boolean;
+}>;
+
+function mapReferenceDto(value: unknown): ReferenceResource {
+  if (!value || typeof value !== "object") {
+    throw new TypeError("Validated reference DTO is required");
+  }
+  const dto = value as Record<string, unknown>;
+  if (typeof dto.id !== "string" || typeof dto.name !== "string") {
+    throw new TypeError("Validated reference DTO invariants were breached");
+  }
+  return createReferenceResource({
+    id: dto.id,
+    displayName: dto.name,
+    createdAt: typeof dto.createdAt === "string" ? dto.createdAt : null,
+  });
+}
+
+export function mapReferenceOperation(
+  operationId: string,
+  payload: unknown,
+): ReferenceResource | readonly ReferenceResource[] {
+  if (operationId === "LIST_REFERENCE_RESOURCES") {
+    if (!Array.isArray(payload)) throw new TypeError("Expected a reference list");
+    return payload.map(mapReferenceDto);
+  }
+  if (
+    operationId === "CREATE_REFERENCE_RESOURCE" ||
+    operationId === "GET_REFERENCE_RESOURCE"
+  ) {
+    return mapReferenceDto(payload);
+  }
+  throw new TypeError(`No reference mapper registered for ${operationId}`);
+}
+
+export function toReferenceView(
+  resource: ReferenceResource,
+  formatDate: (value: Date) => string = (value) =>
+    new Intl.DateTimeFormat("ko-KR").format(value),
+): ReferenceResourceView {
+  return Object.freeze({
+    resourceId: resource.id,
+    title: resource.displayName,
+    createdAtLabel: resource.createdAt
+      ? formatDate(new Date(resource.createdAt))
+      : null,
+  });
+}

src/features/reference-feature/contracts/reference-schemas.ts

@@ -0,0 +1,74 @@
+import { z } from "zod";
+
+export const referenceResourceListQuerySchema = z
+  .object({
+    cursor: z.string().min(1).optional(),
+    limit: z.coerce.number().int().min(1).max(100).default(20),
+    tags: z
+      .preprocess(
+        (value) =>
+          value === undefined
+            ? undefined
+            : Array.isArray(value)
+              ? value
+              : [value],
+        z.array(z.string().trim().min(1)),
+      )
+      .optional(),
+  })
+  .strict();
+
+export const referenceResourceParamsSchema = z
+  .object({
+    resourceId: z.string().trim().min(1).max(120),
+  })
+  .strict();
+
+const referenceResourceDtoSchema = z
+  .object({
+    id: z.string().min(1),
+    name: z.string().min(1),
+    createdAt: z.string().datetime().optional(),
+  })
+  .strict();
+
+const payloadSchemas = {
+  ReferenceResourceListPayload: z.array(referenceResourceDtoSchema),
+  ReferenceResourcePayload: referenceResourceDtoSchema,
+} satisfies Record<string, z.ZodType>;
+
+const requestSchemas = {
+  ReferenceResourceListQuery: referenceResourceListQuerySchema,
+  CreateReferenceResourceCommand: z
+    .object({
+      name: z.string().trim().min(1).max(120),
+      note: z.string().trim().max(500).optional(),
+    })
+    .strict(),
+} satisfies Record<string, z.ZodType>;
+
+function project(result: z.ZodSafeParseResult<unknown>) {
+  return result.success
+    ? ({ success: true as const, data: structuredClone(result.data) })
+    : ({
+        success: false as const,
+        issues: result.error.issues.map((issue) => ({
+          path: issue.path.join("."),
+          code: issue.code,
+        })),
+      });
+}
+
+export function validateReferencePayload(schemaId: string, value: unknown) {
+  const schema = payloadSchemas[schemaId as keyof typeof payloadSchemas];
+  return schema
+    ? project(schema.safeParse(value))
+    : { success: false as const, issues: [{ path: "", code: "SCHEMA_NOT_REGISTERED" }] };
+}
+
+export function validateReferenceRequest(schemaId: string, value: unknown) {
+  const schema = requestSchemas[schemaId as keyof typeof requestSchemas];
+  return schema
+    ? project(schema.safeParse(value))
+    : { success: false as const, issues: [{ path: "", code: "SCHEMA_NOT_REGISTERED" }] };
+}

src/features/reference-feature/domain/reference-resource.ts

@@ -0,0 +1,14 @@
+export type ReferenceResource = Readonly<{
+  id: string;
+  displayName: string;
+  createdAt: string | null;
+}>;
+
+export function createReferenceResource(
+  values: ReferenceResource,
+): ReferenceResource {
+  if (!values.id || !values.displayName) {
+    throw new TypeError("Reference resource invariants require id and displayName");
+  }
+  return Object.freeze({ ...values });
+}

src/features/reference-feature/presentation/reference-feature-runtime.tsx

@@ -0,0 +1,30 @@
+import { lazy } from "react";
+
+import {
+  referenceResourceListQuerySchema,
+  referenceResourceParamsSchema,
+} from "../contracts/reference-schemas.js";
+
+export const REFERENCE_FEATURE_ROUTE_CODECS = {
+  ReferenceResourceListQuery: referenceResourceListQuerySchema,
+  ReferenceResourceParams: referenceResourceParamsSchema,
+} as const;
+
+export const REFERENCE_FEATURE_ROUTE_RUNTIME = {
+  REFERENCE_RESOURCE_LIST: Object.freeze({
+    moduleId: "reference-resource-page",
+    Component: lazy(() => import("./reference-resource-page.js")),
+  }),
+  REFERENCE_RESOURCE_DETAIL: Object.freeze({
+    moduleId: "reference-resource-detail-page",
+    Component: lazy(() => import("./reference-resource-detail-page.js")),
+  }),
+  REFERENCE_RESOURCE_FORM: Object.freeze({
+    moduleId: "reference-resource-form-page",
+    Component: lazy(() => import("./reference-resource-form-page.js")),
+  }),
+  REFERENCE_RESOURCE_STATUS: Object.freeze({
+    moduleId: "reference-resource-status-page",
+    Component: lazy(() => import("./reference-resource-status-page.js")),
+  }),
+} as const;

src/features/reference-feature/presentation/reference-resource-detail-page.tsx

@@ -0,0 +1,47 @@
+import { Link } from "react-router-dom";
+
+import { AsyncSurface } from "../../../presentation/components/async-surface.jsx";
+import { DetailPage } from "../../../presentation/templates/index.js";
+import { useRouteInput } from "../../../presentation/routes/app-router.js";
+import { useReferenceDetail } from "./use-reference-feature.js";
+
+export default function ReferenceResourceDetailPage() {
+  const route = useRouteInput();
+  const resourceId = String(route.params.resourceId);
+  const { query } = useReferenceDetail(resourceId);
+  const resource = query.data;
+
+  return (
+    <DetailPage
+      key={resourceId}
+      breadcrumb={
+        <Link to="/examples/reference-resources">Reference resources</Link>
+      }
+      heading={{
+        eyebrow: "DetailPage",
+        title: resource?.title ?? "Reference detail",
+        description: "route param과 detail query의 reset 경계를 확인합니다.",
+      }}
+      metadata={
+        resource ? (
+          <dl>
+            <dt>Resource ID</dt>
+            <dd>{resource.resourceId}</dd>
+            <dt>Created</dt>
+            <dd>{resource.createdAtLabel ?? "표시 정보 없음"}</dd>
+          </dl>
+        ) : (
+          <p>요약 정보를 준비하고 있습니다.</p>
+        )
+      }
+      feedback={
+        <AsyncSurface state={query.state} onRetry={query.retry}>
+          {resource ? (
+            <p>이 영역에는 제품별 상세 section을 조립할 수 있습니다.</p>
+          ) : null}
+        </AsyncSurface>
+      }
+      aside={<p>상세 페이지의 관련 정보 slot입니다.</p>}
+    />
+  );
+}

src/features/reference-feature/presentation/reference-resource-form-page.tsx

@@ -0,0 +1,131 @@
+import { useCallback } from "react";
+import { useNavigate } from "react-router-dom";
+
+import { Button } from "../../../presentation/components/ui/button.jsx";
+import {
+  DirtyNavigationDialog,
+  ErrorSummary,
+  Form,
+  FormActions,
+  FormField,
+  useAppForm,
+  useDirtyNavigationGuard,
+} from "../../../presentation/forms/index.js";
+import { FormPage } from "../../../presentation/templates/index.js";
+import {
+  REFERENCE_FORM_DEFAULTS,
+  referenceResourceFormSchema,
+  toCreateReferenceCommand,
+  type ReferenceResourceFormValues,
+} from "./reference-resource-form.js";
+import { useReferenceCreate } from "./use-reference-feature.js";
+
+const FIELD_LABELS = Object.freeze({
+  name: "새 항목 이름",
+  note: "설명",
+}) satisfies Record<keyof ReferenceResourceFormValues, string>;
+
+export default function ReferenceResourceFormPage() {
+  const navigate = useNavigate();
+  const mutation = useReferenceCreate();
+  const submit = useCallback(
+    (command: ReturnType<typeof toCreateReferenceCommand>) =>
+      mutation.submit(command),
+    [mutation],
+  );
+  const form = useAppForm({
+    schema: referenceResourceFormSchema,
+    defaultValues: REFERENCE_FORM_DEFAULTS,
+    allowedServerFields: ["name", "note"],
+    mapToCommand: toCreateReferenceCommand,
+    submit,
+  });
+  const guard = useDirtyNavigationGuard(form.dirty && !form.pending);
+
+  return (
+    <Form
+      id={form.formId}
+      pending={form.pending}
+      onSubmit={(event) => void form.submitForm(event)}
+    >
+      <FormPage
+        breadcrumb={
+          <button
+            className="ui-button ui-button--ghost"
+            type="button"
+            onClick={() => navigate("/examples/reference-resources")}
+          >
+            목록으로 돌아가기
+          </button>
+        }
+        heading={{
+          eyebrow: "FormPage",
+          title: "Reference resource 만들기",
+          description:
+            "presentation schema, command mapper, 422/conflict와 dirty navigation 정책을 실행합니다.",
+        }}
+        errorSummary={
+          <ErrorSummary
+            fieldErrors={form.fieldErrors}
+            formErrors={form.formErrors}
+            fieldLabels={FIELD_LABELS}
+            fieldId={form.fieldId}
+            onFocusField={form.focusField}
+          />
+        }
+        fields={
+          <>
+            <FormField
+              {...form.field("name")}
+              label={FIELD_LABELS.name}
+              description="앞뒤 공백은 command mapper 전에 제거됩니다."
+              autoComplete="off"
+              required
+            />
+            <FormField
+              {...form.field("note")}
+              label={FIELD_LABELS.note}
+              description="선택 입력이며 비어 있으면 command에 포함되지 않습니다."
+              autoComplete="off"
+            />
+          </>
+        }
+        formActions={
+          <FormActions sticky>
+            <Button
+              variant="secondary"
+              onClick={() => navigate("/examples/reference-resources")}
+              disabled={form.pending}
+            >
+              취소
+            </Button>
+            <Button type="submit" disabled={form.pending}>
+              {form.pending ? "저장 중…" : "저장"}
+            </Button>
+            <Button
+              variant="ghost"
+              onClick={() => form.reset()}
+              disabled={!form.dirty || form.pending}
+            >
+              초기화
+            </Button>
+          </FormActions>
+        }
+        feedback={
+          form.result === "success" ? (
+            <p role="status">저장했습니다.</p>
+          ) : form.result === "conflict" ? (
+            <p role="status">충돌을 해결한 뒤 다시 제출할 수 있습니다.</p>
+          ) : null
+        }
+        aside={
+          <p>
+            form value는 URL, storage, telemetry에 저장되지 않고 submit 시에만
+            application command로 변환됩니다.
+          </p>
+        }
+        guard={<DirtyNavigationDialog guard={guard} />}
+      />
+    </Form>
+  );
+}

src/features/reference-feature/presentation/reference-resource-form.ts

@@ -0,0 +1,29 @@
+import { z } from "zod";
+
+export const referenceResourceFormSchema = z
+  .object({
+    name: z
+      .string()
+      .trim()
+      .min(2, "이름은 두 글자 이상이어야 합니다.")
+      .max(120),
+    note: z.string().trim().max(500).default(""),
+  })
+  .strict();
+
+export type ReferenceResourceFormValues = z.infer<
+  typeof referenceResourceFormSchema
+>;
+
+export const REFERENCE_FORM_DEFAULTS: ReferenceResourceFormValues =
+  Object.freeze({
+    name: "",
+    note: "",
+  });
+
+export function toCreateReferenceCommand(values: ReferenceResourceFormValues) {
+  return Object.freeze({
+    name: values.name,
+    ...(values.note ? { note: values.note } : {}),
+  });
+}

src/features/reference-feature/presentation/reference-resource-page.tsx

@@ -0,0 +1,53 @@
+import { Link, useNavigate } from "react-router-dom";
+
+import { AsyncSurface } from "../../../presentation/components/async-surface.jsx";
+import { Button } from "../../../presentation/components/ui/button.jsx";
+import { CollectionPage } from "../../../presentation/templates/index.js";
+import { useReferenceFeature } from "./use-reference-feature.js";
+
+export default function ReferenceResourcePage() {
+  const navigate = useNavigate();
+  const { filters, query } = useReferenceFeature();
+
+  return (
+    <CollectionPage
+      heading={{
+        eyebrow: "제거 가능한 수직 슬라이스",
+        title: "Reference feature",
+        description:
+          "URL codec, application input, HTTP/schema/mapper와 query 상태를 한 경로로 검증합니다.",
+      }}
+      actions={[
+        {
+          kind: "button",
+          label: "새 항목 만들기",
+          onAction: () => navigate("/examples/reference-resources/new"),
+        },
+      ]}
+      activeFilters={
+        <p data-testid="reference-filter">
+          limit {filters.limit}
+          {filters.tags?.length ? ` · tags ${filters.tags.join(", ")}` : ""}
+        </p>
+      }
+      toolbar={<Button onClick={() => void query.retry()}>새로고침</Button>}
+      resultCount={
+        query.data ? `총 ${query.data.length}개 항목` : "결과 확인 중"
+      }
+    >
+      <AsyncSurface state={query.state} onRetry={query.retry}>
+        <ul aria-label="Reference resources">
+          {(query.data ?? []).map((resource) => (
+            <li key={resource.resourceId}>
+              <Link
+                to={`/examples/reference-resources/${encodeURIComponent(resource.resourceId)}`}
+              >
+                {resource.title}
+              </Link>
+            </li>
+          ))}
+        </ul>
+      </AsyncSurface>
+    </CollectionPage>
+  );
+}

src/features/reference-feature/presentation/reference-resource-status-page.tsx

@@ -0,0 +1,25 @@
+import { useNavigate } from "react-router-dom";
+
+import { StatusPage } from "../../../presentation/templates/index.js";
+
+export default function ReferenceResourceStatusPage() {
+  const navigate = useNavigate();
+
+  return (
+    <StatusPage
+      variant="maintenance"
+      heading={{
+        eyebrow: "StatusPage · maintenance",
+        title: "잠시 사용할 수 없습니다.",
+        description:
+          "도메인 데이터나 raw 오류를 노출하지 않는 중립적인 상태 페이지 예시입니다.",
+      }}
+      primaryAction={{
+        kind: "button",
+        label: "목록으로 이동",
+        onAction: () => navigate("/examples/reference-resources"),
+      }}
+      supportReference="REFERENCE-STATUS-DEMO"
+    />
+  );
+}

src/features/reference-feature/presentation/use-reference-feature.ts

@@ -0,0 +1,81 @@
+import { useApplication } from "../../../presentation/providers/application-provider.js";
+import {
+  useApplicationMutation,
+  useApplicationQuery,
+} from "../../../presentation/adapters/query/application-query.js";
+import { useRouteInput } from "../../../presentation/routes/app-router.js";
+import type { ReferenceResourceView } from "../contracts/reference-mapper.js";
+import {
+  REFERENCE_FEATURE_ID,
+  referenceQueryKeys,
+} from "../contracts/reference-feature-contract.js";
+import type {
+  ReferenceFeatureInput,
+  ReferenceListFilters,
+} from "../application/reference-feature-api.js";
+
+export function useReferenceFeatureInput(): ReferenceFeatureInput {
+  const candidate = useApplication().features.get(REFERENCE_FEATURE_ID);
+  if (
+    !candidate ||
+    typeof candidate !== "object" ||
+    typeof (candidate as ReferenceFeatureInput).listResources !== "function" ||
+    typeof (candidate as ReferenceFeatureInput).createResource !== "function" ||
+    typeof (candidate as ReferenceFeatureInput).getResource !== "function"
+  ) {
+    throw new Error("Reference feature application input is invalid");
+  }
+  return candidate as ReferenceFeatureInput;
+}
+
+export function useReferenceDetail(resourceId: string) {
+  const input = useReferenceFeatureInput();
+  const query = useApplicationQuery({
+    queryKey: referenceQueryKeys.detail(resourceId),
+    execute: ({ signal }) => input.getResource(resourceId, { signal }),
+  });
+  return Object.freeze({ query });
+}
+
+export function useReferenceCreate() {
+  const input = useReferenceFeatureInput();
+  return useApplicationMutation({
+    execute: input.createResource,
+    invalidate: [referenceQueryKeys.all()],
+    currentData: true,
+  });
+}
+
+export function useReferenceFeature() {
+  const input = useReferenceFeatureInput();
+  const routeInput = useRouteInput();
+  const filters = routeInput.search as ReferenceListFilters;
+  const queryKey = referenceQueryKeys.list(filters);
+  const query = useApplicationQuery({
+    queryKey,
+    execute: ({ signal }) => input.listResources(filters, { signal }),
+  });
+  const mutation = useApplicationMutation({
+    execute: input.createResource,
+    invalidate: [referenceQueryKeys.all()],
+    currentData: true,
+    optimistic: {
+      queryKey,
+      update(previous, command: Readonly<{ name: string }>) {
+        const current = Array.isArray(previous)
+          ? (previous as readonly ReferenceResourceView[])
+          : [];
+        return [
+          ...current,
+          {
+            resourceId: `optimistic:${command.name}`,
+            title: command.name,
+            createdAtLabel: null,
+            optimistic: true,
+          },
+        ];
+      },
+    },
+  });
+  return Object.freeze({ filters, query, mutation });
+}

src/presentation/boundaries/chunk-recovery-boundary.tsx

@@ -0,0 +1,97 @@
+import {
+  Component,
+  type ErrorInfo,
+  type ReactNode,
+} from "react";
+
+type RecoveryResult =
+  | Readonly<{ action: "reload-once"; releasePair: string }>
+  | Readonly<{ action: "support"; reason: string }>;
+
+type Props = Readonly<{
+  children: ReactNode;
+  chunkId: string;
+  recover(input: Readonly<{
+    chunkId: string;
+    failureKind: "CHUNK_LOAD_FAILURE";
+  }>): Promise<RecoveryResult>;
+}>;
+
+type State = Readonly<{
+  error: unknown | null;
+  recovery: "idle" | "checking" | "reload-requested" | "support";
+  reason?: string;
+}>;
+
+export function isChunkLoadFailure(error: unknown): boolean {
+  if (!(error instanceof Error)) return false;
+  const value = `${error.name} ${error.message}`.toLowerCase();
+  return (
+    value.includes("chunkloaderror") ||
+    value.includes("loading chunk") ||
+    value.includes("dynamically imported module") ||
+    value.includes("failed to fetch module script")
+  );
+}
+
+export class ChunkRecoveryBoundary extends Component<Props, State> {
+  state: State = { error: null, recovery: "idle" };
+
+  static getDerivedStateFromError(error: unknown): State {
+    return { error, recovery: "checking" };
+  }
+
+  componentDidCatch(error: unknown, _info: ErrorInfo) {
+    if (!isChunkLoadFailure(error)) return;
+    void this.props
+      .recover({
+        chunkId: this.props.chunkId,
+        failureKind: "CHUNK_LOAD_FAILURE",
+      })
+      .then((result) => {
+        this.setState({
+          error,
+          recovery:
+            result.action === "reload-once"
+              ? "reload-requested"
+              : "support",
+          ...(result.action === "support" ? { reason: result.reason } : {}),
+        });
+      })
+      .catch(() => {
+        this.setState({
+          error,
+          recovery: "support",
+          reason: "recovery-controller-failed",
+        });
+      });
+  }
+
+  render() {
+    const { error, recovery, reason } = this.state;
+    if (error && !isChunkLoadFailure(error)) throw error;
+    if (error && recovery === "checking") {
+      return (
+        <section className="ui-page" aria-live="polite" aria-busy="true">
+          새 릴리스 정보를 확인하고 있습니다.
+        </section>
+      );
+    }
+    if (error && recovery === "reload-requested") {
+      return (
+        <section className="ui-page" aria-live="polite">
+          새 버전으로 한 번만 전환합니다.
+        </section>
+      );
+    }
+    if (error && recovery === "support") {
+      return (
+        <section className="ui-page" role="alert" data-recovery-reason={reason}>
+          <h1>화면 자산을 복구하지 못했습니다.</h1>
+          <p>문제가 계속되면 배포 상태와 지원 참조 정보를 확인해 주세요.</p>
+        </section>
+      );
+    }
+    return this.props.children;
+  }
+}

src/presentation/boundaries/render-error-boundary.jsx

@@ -6,6 +6,7 @@ import { Component } from "react";
  *   boundaryName: string,
  *   routeId: string,
  *   buildId: string,
+ *   resetKey?: string,
  *   onRenderFailure?: (report: import("../../application/ports/in/application-api.js").RenderFailureReport) => void,
  *   fallback?: React.ReactNode
  * }} RenderBoundaryProps
@@ -37,6 +38,16 @@ export class RenderErrorBoundary extends Component {
     }
   }
 
+  /** @param {RenderBoundaryProps} previous */
+  componentDidUpdate(previous) {
+    if (
+      this.state.hasError &&
+      previous.resetKey !== this.props.resetKey
+    ) {
+      this.setState({ hasError: false });
+    }
+  }
+
   reset = () => {
     this.setState({ hasError: false });
   };

src/presentation/components/error-copy.js

@@ -8,6 +8,11 @@ const ERROR_MESSAGES = Object.freeze({
   "error.rate_limited": "요청이 많습니다. 잠시 후 다시 시도해 주세요.",
   "error.server_failure": "요청을 완료하지 못했습니다.",
   "error.chunk_load_failure": "새 화면 파일을 불러오지 못했습니다.",
+  "error.build_mismatch": "현재 화면과 활성 빌드가 일치하지 않습니다.",
+  "error.config_mismatch": "런타임 설정 버전이 현재 화면과 일치하지 않습니다.",
+  "error.api_contract_mismatch": "API 계약 버전이 현재 화면과 일치하지 않습니다.",
+  "error.release_mismatch": "현재 화면과 활성 릴리스가 일치하지 않습니다.",
+  "error.asset_mismatch": "화면 자산 구성이 현재 릴리스와 일치하지 않습니다.",
   "error.render_failure": "화면을 표시하지 못했습니다.",
   "error.unknown_failure": "예상하지 못한 문제가 발생했습니다.",
 });

src/presentation/components/page-header.jsx

@@ -11,7 +11,6 @@ export function PageHeader({ title, description, eyebrow }) {
   const headingRef = useRef(/** @type {HTMLHeadingElement | null} */ (null));
 
   useEffect(() => {
-    document.title = `${title} · Frontend Skeleton`;
     headingRef.current?.focus();
   }, [title]);
 

src/presentation/forms/form-components.tsx

@@ -0,0 +1,90 @@
+import { useId, type FormHTMLAttributes, type ReactNode } from "react";
+
+import { TextField } from "../components/ui/text-field.jsx";
+import type {
+  FieldErrors,
+  FieldName,
+  FormValues,
+} from "./form-contracts.js";
+
+export function Form(
+  props: FormHTMLAttributes<HTMLFormElement> & Readonly<{ pending?: boolean }>,
+) {
+  const { pending = false, children, ...formProps } = props;
+  return (
+    <form {...formProps} noValidate aria-busy={pending || undefined}>
+      {children}
+    </form>
+  );
+}
+
+export function FormField(
+  props: React.ComponentProps<typeof TextField>,
+) {
+  return <TextField {...props} />;
+}
+
+export function ErrorSummary<Values extends FormValues>(props: Readonly<{
+  fieldErrors: FieldErrors<Values>;
+  formErrors?: readonly string[];
+  fieldLabels: Readonly<Record<FieldName<Values>, string>>;
+  fieldId(name: FieldName<Values>): string;
+  onFocusField?(name: FieldName<Values>): void;
+}>) {
+  const {
+    fieldErrors,
+    formErrors = [],
+    fieldLabels,
+    fieldId,
+    onFocusField,
+  } = props;
+  const headingId = useId();
+  const entries = Object.entries(fieldErrors) as [
+    FieldName<Values>,
+    string,
+  ][];
+  if (entries.length === 0 && formErrors.length === 0) return null;
+  return (
+    <section
+      className="form-error-summary"
+      role="alert"
+      aria-labelledby={headingId}
+    >
+      <h2 id={headingId}>입력 내용을 확인해 주세요.</h2>
+      {entries.length > 0 ? (
+        <ul>
+          {entries.map(([name, message]) => (
+            <li key={name}>
+              <a
+                href={`#${fieldId(name)}`}
+                onClick={(event) => {
+                  if (!onFocusField) return;
+                  event.preventDefault();
+                  onFocusField(name);
+                }}
+              >
+                {fieldLabels[name]}: {message}
+              </a>
+            </li>
+          ))}
+        </ul>
+      ) : null}
+      {formErrors.map((message) => (
+        <p key={message}>{message}</p>
+      ))}
+    </section>
+  );
+}
+
+export function FormActions(props: Readonly<{
+  children: ReactNode;
+  sticky?: boolean;
+}>) {
+  return (
+    <div
+      className={`form-actions${props.sticky ? " form-actions--sticky" : ""}`}
+    >
+      {props.children}
+    </div>
+  );
+}

src/presentation/forms/form-contracts.ts

@@ -0,0 +1,69 @@
+import type { ApiFailure } from "../../contracts/errors.js";
+
+export type FormValues = Readonly<Record<string, unknown>>;
+export type FieldName<Values extends FormValues> = Extract<keyof Values, string>;
+export type FieldErrors<Values extends FormValues> = Readonly<
+  Partial<Record<FieldName<Values>, string>>
+>;
+
+export type FormResult<Value> =
+  | Readonly<{ ok: true; value: Value }>
+  | Readonly<{ ok: false; error: ApiFailure }>;
+
+export type FormResultState =
+  | "idle"
+  | "success"
+  | "validation-error"
+  | "conflict"
+  | "unavailable";
+
+export type MappedValidationFailure<Values extends FormValues> = Readonly<{
+  fieldErrors: FieldErrors<Values>;
+  formErrors: readonly string[];
+}>;
+
+const VALIDATION_COPY = Object.freeze({
+  REQUIRED: "필수 입력값입니다.",
+  too_small: "입력값이 너무 짧습니다.",
+  too_big: "입력값이 너무 깁니다.",
+  invalid_type: "입력 형식을 확인해 주세요.",
+  invalid_format: "입력 형식을 확인해 주세요.",
+  invalid_value: "허용된 값을 선택해 주세요.",
+});
+
+export function validationMessage(code: string): string {
+  return (
+    VALIDATION_COPY[code as keyof typeof VALIDATION_COPY] ??
+    "입력값을 확인해 주세요."
+  );
+}
+
+export function mapValidationFailureToFields<Values extends FormValues>(
+  failure: ApiFailure,
+  allowedFields: readonly FieldName<Values>[],
+): MappedValidationFailure<Values> {
+  if (failure.kind !== "VALIDATION_REJECTED") {
+    return Object.freeze({ fieldErrors: Object.freeze({}), formErrors: [] });
+  }
+  const allowed = new Set<string>(allowedFields);
+  const fieldErrors: Partial<Record<FieldName<Values>, string>> = {};
+  const formErrors: string[] = [];
+  const issues = failure.validationIssues ?? [];
+
+  if (issues.length === 0) {
+    formErrors.push("입력값을 다시 확인해 주세요.");
+  }
+  for (const issue of issues) {
+    const field = issue.path.split(".").at(0) ?? "";
+    if (allowed.has(field)) {
+      const name = field as FieldName<Values>;
+      fieldErrors[name] ??= validationMessage(issue.code);
+    } else {
+      formErrors.push("서버가 확인하지 못한 입력 항목이 있습니다.");
+    }
+  }
+  return Object.freeze({
+    fieldErrors: Object.freeze(fieldErrors),
+    formErrors: Object.freeze([...new Set(formErrors)]),
+  });
+}

src/presentation/forms/index.ts

@@ -0,0 +1,4 @@
+export * from "./form-components.js";
+export * from "./form-contracts.js";
+export * from "./use-app-form.js";
+export * from "./use-dirty-navigation-guard.js";

src/presentation/forms/use-app-form.ts

@@ -0,0 +1,244 @@
+import {
+  useCallback,
+  useId,
+  useMemo,
+  useRef,
+  useState,
+  type ChangeEvent,
+  type FormEvent,
+} from "react";
+import type { ZodType, ZodIssue } from "zod";
+
+import {
+  mapValidationFailureToFields,
+  validationMessage,
+  type FieldErrors,
+  type FieldName,
+  type FormResult,
+  type FormResultState,
+  type FormValues,
+} from "./form-contracts.js";
+
+type AppFormOptions<
+  Values extends FormValues,
+  Command,
+  Output,
+> = Readonly<{
+  schema: ZodType<Values>;
+  defaultValues: Values;
+  allowedServerFields: readonly FieldName<Values>[];
+  mapToCommand(values: Values): Command;
+  submit(command: Command): Promise<FormResult<Output>>;
+  resetOnSuccess?: boolean;
+}>;
+
+export function useAppForm<
+  Values extends FormValues,
+  Command,
+  Output,
+>(options: AppFormOptions<Values, Command, Output>) {
+  const {
+    schema,
+    defaultValues,
+    allowedServerFields,
+    mapToCommand,
+    submit,
+    resetOnSuccess = true,
+  } = options;
+  const generatedId = useId().replaceAll(":", "");
+  const formId = `app-form-${generatedId}`;
+  const [values, setValues] = useState<Values>(defaultValues);
+  const [initialValues, setInitialValues] = useState<Values>(defaultValues);
+  const [touched, setTouched] = useState<ReadonlySet<FieldName<Values>>>(
+    () => new Set(),
+  );
+  const [fieldErrors, setFieldErrors] = useState<FieldErrors<Values>>(
+    () => ({} as FieldErrors<Values>),
+  );
+  const [formErrors, setFormErrors] = useState<readonly string[]>([]);
+  const [pending, setPending] = useState(false);
+  const [result, setResult] = useState<FormResultState>("idle");
+  const pendingRef = useRef<Promise<FormResult<Output>> | null>(null);
+
+  const dirty = useMemo(
+    () => JSON.stringify(values) !== JSON.stringify(initialValues),
+    [initialValues, values],
+  );
+
+  const fieldId = useCallback(
+    (name: FieldName<Values>) => `${formId}-${name}`,
+    [formId],
+  );
+
+  const focusField = useCallback(
+    (name: FieldName<Values>) => {
+      const field = document.getElementById(fieldId(name));
+      if (field instanceof HTMLElement) field.focus();
+    },
+    [fieldId],
+  );
+
+  const focusFirstError = useCallback(
+    (errors: FieldErrors<Values>) => {
+      const first = allowedServerFields.find((name) => Boolean(errors[name]));
+      if (first) focusField(first);
+    },
+    [allowedServerFields, focusField],
+  );
+
+  const setValue = useCallback(
+    (name: FieldName<Values>, value: Values[FieldName<Values>]) => {
+      setValues((current) => ({ ...current, [name]: value }) as Values);
+      setFieldErrors((current) => {
+        if (!current[name]) return current;
+        const next = { ...current };
+        delete next[name];
+        return next;
+      });
+      setFormErrors([]);
+      setResult("idle");
+    },
+    [],
+  );
+
+  const field = useCallback(
+    (name: FieldName<Values>) => ({
+      id: fieldId(name),
+      name,
+      value: String(values[name] ?? ""),
+      onChange(event: ChangeEvent<HTMLInputElement | HTMLTextAreaElement>) {
+        setValue(name, event.currentTarget.value as Values[FieldName<Values>]);
+      },
+      onBlur() {
+        setTouched((current) => new Set(current).add(name));
+      },
+      error: fieldErrors[name],
+      "aria-invalid": fieldErrors[name] ? ("true" as const) : undefined,
+    }),
+    [fieldErrors, fieldId, setValue, values],
+  );
+
+  const reset = useCallback(
+    (nextValues: Values = defaultValues) => {
+      setValues(nextValues);
+      setInitialValues(nextValues);
+      setTouched(new Set());
+      setFieldErrors({} as FieldErrors<Values>);
+      setFormErrors([]);
+      setResult("idle");
+    },
+    [defaultValues],
+  );
+
+  const submitForm = useCallback(
+    async (event?: FormEvent<HTMLFormElement>): Promise<FormResult<Output> | null> => {
+      event?.preventDefault();
+      if (pendingRef.current) return pendingRef.current;
+      setFieldErrors({} as FieldErrors<Values>);
+      setFormErrors([]);
+
+      const parsed = await schema.safeParseAsync(values);
+      if (!parsed.success) {
+        const errors = issuesToFieldErrors<Values>(
+          parsed.error.issues,
+          allowedServerFields,
+        );
+        setFieldErrors(errors);
+        setFormErrors(
+          parsed.error.issues.some(
+            (issue) => !allowedServerFields.includes(issue.path[0] as FieldName<Values>),
+          )
+            ? ["입력 구성을 다시 확인해 주세요."]
+            : [],
+        );
+        setTouched(new Set(allowedServerFields));
+        setResult("validation-error");
+        focusFirstError(errors);
+        return null;
+      }
+
+      const command = mapToCommand(parsed.data);
+      setPending(true);
+      const execution = submit(command);
+      pendingRef.current = execution;
+      try {
+        const outcome = await execution;
+        if (outcome.ok) {
+          setResult("success");
+          if (resetOnSuccess) {
+            setValues(defaultValues);
+            setInitialValues(defaultValues);
+            setTouched(new Set());
+          } else {
+            setInitialValues(parsed.data);
+          }
+          return outcome;
+        }
+        if (outcome.error.kind === "VALIDATION_REJECTED") {
+          const mapped = mapValidationFailureToFields<Values>(
+            outcome.error,
+            allowedServerFields,
+          );
+          setFieldErrors(mapped.fieldErrors);
+          setFormErrors(mapped.formErrors);
+          setResult("validation-error");
+          focusFirstError(mapped.fieldErrors);
+        } else if (outcome.error.kind === "CONFLICT") {
+          setFormErrors([
+            "다른 변경과 충돌했습니다. 입력은 유지되었으니 최신 상태를 확인해 주세요.",
+          ]);
+          setResult("conflict");
+        } else {
+          setFormErrors(["저장하지 못했습니다. 잠시 후 다시 시도해 주세요."]);
+          setResult("unavailable");
+        }
+        return outcome;
+      } finally {
+        pendingRef.current = null;
+        setPending(false);
+      }
+    },
+    [
+      allowedServerFields,
+      defaultValues,
+      focusFirstError,
+      mapToCommand,
+      resetOnSuccess,
+      schema,
+      submit,
+      values,
+    ],
+  );
+
+  return Object.freeze({
+    formId,
+    values,
+    dirty,
+    touched,
+    fieldErrors,
+    formErrors,
+    pending,
+    result,
+    field,
+    fieldId,
+    focusField,
+    setValue,
+    submitForm,
+    reset,
+  });
+}
+
+function issuesToFieldErrors<Values extends FormValues>(
+  issues: readonly ZodIssue[],
+  allowedFields: readonly FieldName<Values>[],
+): FieldErrors<Values> {
+  const allowed = new Set<PropertyKey>(allowedFields);
+  const errors: Partial<Record<FieldName<Values>, string>> = {};
+  for (const issue of issues) {
+    const field = issue.path[0];
+    if (!allowed.has(field)) continue;
+    const name = field as FieldName<Values>;
+    errors[name] ??= validationMessage(issue.code);
+  }
+  return Object.freeze(errors);
+}

src/presentation/forms/use-dirty-navigation-guard.tsx

@@ -0,0 +1,54 @@
+import { useCallback } from "react";
+import { useBeforeUnload, useBlocker } from "react-router-dom";
+
+import { Button } from "../components/ui/button.jsx";
+import { Dialog } from "../components/ui/dialog.jsx";
+
+export function useDirtyNavigationGuard(when: boolean) {
+  const blocker = useBlocker(when);
+
+  useBeforeUnload(
+    useCallback(
+      (event) => {
+        if (!when) return;
+        event.preventDefault();
+        event.returnValue = "";
+      },
+      [when],
+    ),
+    { capture: true },
+  );
+
+  return Object.freeze({
+    blocked: blocker.state === "blocked",
+    stay() {
+      blocker.reset?.();
+    },
+    leave() {
+      blocker.proceed?.();
+    },
+  });
+}
+
+export function DirtyNavigationDialog(props: Readonly<{
+  guard: ReturnType<typeof useDirtyNavigationGuard>;
+}>) {
+  return (
+    <Dialog
+      open={props.guard.blocked}
+      onClose={props.guard.stay}
+      title="저장하지 않은 변경이 있습니다."
+      description="이 화면을 떠나면 입력한 내용이 사라집니다."
+      actions={
+        <>
+          <Button variant="secondary" onClick={props.guard.stay}>
+            계속 작성
+          </Button>
+          <Button variant="danger" onClick={props.guard.leave}>
+            변경 버리고 이동
+          </Button>
+        </>
+      }
+    />
+  );
+}

src/presentation/layouts/app-shell.jsx

@@ -1,7 +1,10 @@
 import { useEffect, useState } from "react";
 import { NavLink, Outlet, useLocation } from "react-router-dom";
 
-import { NAVIGATION_ROUTES, routePath } from "../../contracts/routes.js";
+import {
+  NAVIGATION_ROUTES,
+  routePath,
+} from "../../features/installed-feature-contracts.js";
 import { useSession } from "../providers/session-provider.jsx";
 import { useTheme } from "../providers/theme-provider.jsx";
 

src/presentation/pages/home-page.jsx

@@ -1,7 +1,7 @@
 import { useEffect, useState } from "react";
 import { Link } from "react-router-dom";
 
-import { routePath } from "../../contracts/routes.js";
+import { routePath } from "../../features/installed-feature-contracts.js";
 import { PageHeader } from "../components/page-header.jsx";
 import { useApplication } from "../providers/application-provider.js";
 

src/presentation/pages/not-found-page.jsx

@@ -1,6 +1,6 @@
 import { Link } from "react-router-dom";
 
-import { routePath } from "../../contracts/routes.js";
+import { routePath } from "../../features/installed-feature-contracts.js";
 import { PageHeader } from "../components/page-header.jsx";
 
 export default function NotFoundPage() {

src/presentation/pages/sample-contract-page.jsx

@@ -1,23 +0,0 @@
-import { PageHeader } from "../components/page-header.jsx";
-import { useSession } from "../providers/session-provider.jsx";
-
-export default function SampleContractPage() {
-  const { sessionState } = useSession();
-
-  return (
-    <section className="ui-page">
-      <PageHeader
-        eyebrow="보호 라우트"
-        title="보호된 연동 지점"
-        description="실제 도메인 기능이 인증된 세션과 연결되는 위치를 보여주는 중립적인 계약 화면입니다."
-      />
-      <section className="ui-panel" aria-labelledby="protected-state-title">
-        <h2 id="protected-state-title">라우트 접근 허용</h2>
-        <p>
-          현재 세션 상태는 <strong>{sessionState}</strong>입니다. 서버의
-          권한 검증은 이 클라이언트 라우트 정책과 별도로 유지해야 합니다.
-        </p>
-      </section>
-    </section>
-  );
-}

src/presentation/routes/app-router.jsx

@@ -1,260 +0,0 @@
-import { lazy, Suspense, useState } from "react";
-import {
-  BrowserRouter,
-  Route,
-  Routes,
-  useLocation,
-} from "react-router-dom";
-
-import { getRoute, routePath } from "../../contracts/routes.js";
-import { RouteBoundary } from "../boundaries/render-error-boundary.jsx";
-import { AppShell } from "../layouts/app-shell.jsx";
-import { PageHeader } from "../components/page-header.jsx";
-import { useApplication } from "../providers/application-provider.js";
-import { SessionProvider, useSession } from "../providers/session-provider.jsx";
-import { ThemeProvider } from "../providers/theme-provider.jsx";
-import { decideRouteAccess } from "./navigation-policy.js";
-
-const HomePage = lazy(() => import("../pages/home-page.jsx"));
-const UiGalleryPage = lazy(() => import("../examples/ui-gallery-page.jsx"));
-const StateGalleryPage = lazy(
-  () => import("../examples/state-gallery-page.jsx"),
-);
-const AuthExamplePage = lazy(
-  () => import("../examples/auth-example-page.jsx"),
-);
-const SampleContractPage = lazy(
-  () => import("../pages/sample-contract-page.jsx"),
-);
-const NotFoundPage = lazy(() => import("../pages/not-found-page.jsx"));
-
-/** @param {{ routeId: string }} props */
-function RouteLoadingSurface({ routeId }) {
-  const definition = getRoute(routeId);
-  return (
-    <section className="ui-page route-loading" aria-live="polite" aria-busy="true">
-      <div className="ui-skeleton" aria-hidden="true" />
-      <p>화면을 준비하고 있습니다.</p>
-      <span className="visually-hidden">{definition.title} 로딩 중</span>
-    </section>
-  );
-}
-
-function RouteFailureSurface() {
-  return (
-    <section className="ui-page">
-      <PageHeader
-        title="화면을 표시하지 못했습니다."
-        description="잠시 후 페이지를 새로고침해 주세요. 문제가 계속되면 운영 지원 참조 정보를 확인하세요."
-      />
-    </section>
-  );
-}
-
-/**
- * @param {{
- *   routeId: string,
- *   buildId: string,
- *   children: React.ReactNode
- * }} props
- */
-function RouteSurface({ routeId, buildId, children }) {
-  const { diagnostics } = useApplication();
-  return (
-    <RouteBoundary
-      routeId={routeId}
-      buildId={buildId}
-      onRenderFailure={diagnostics.reportRenderFailure}
-      fallback={<RouteFailureSurface />}
-    >
-      <Suspense fallback={<RouteLoadingSurface routeId={routeId} />}>
-        {children}
-      </Suspense>
-    </RouteBoundary>
-  );
-}
-
-/**
- * @param {{
- *   routeId: string,
- *   children: React.ReactNode
- * }} props
- */
-function ProtectedRoute({ routeId, children }) {
-  const location = useLocation();
-  const { sessionState, beginSignIn, recover } = useSession();
-  const [pending, setPending] = useState(false);
-  const [failed, setFailed] = useState(false);
-  const decision = decideRouteAccess(routeId, sessionState);
-
-  async function continueSession() {
-    setPending(true);
-    setFailed(false);
-    try {
-      if (decision.action === "wait-for-session") {
-        await recover();
-      } else {
-        await beginSignIn(
-          `${location.pathname}${location.search}${location.hash}`,
-        );
-      }
-    } catch {
-      setFailed(true);
-    } finally {
-      setPending(false);
-    }
-  }
-
-  if (decision.allowed) return children;
-
-  if (sessionState === "integration-failed") {
-    return (
-      <section className="ui-page">
-        <PageHeader
-          title="로그인 연동이 필요합니다."
-          description="외부 인증 소유자가 런타임에 연결되면 이 보호 라우트를 사용할 수 있습니다."
-        />
-      </section>
-    );
-  }
-
-  const recovering = decision.action === "wait-for-session";
-  return (
-    <section className="ui-page">
-      <PageHeader
-        title={recovering ? "세션을 복구하고 있습니다." : "세션이 필요합니다."}
-        description={
-          recovering
-            ? "기존 세션 확인을 계속하려면 복구를 실행하세요."
-            : "이 화면은 인증 연동 지점을 확인하기 위한 보호 라우트입니다."
-        }
-      />
-      <div>
-        <button
-          className="ui-button"
-          type="button"
-          disabled={pending}
-          onClick={() => void continueSession()}
-        >
-          {pending
-            ? "처리 중…"
-            : recovering
-              ? "세션 복구"
-              : "로그인 시작"}
-        </button>
-      </div>
-      {failed ? (
-        <p className="ui-terminal-error" role="alert">
-          세션 작업을 완료하지 못했습니다.
-        </p>
-      ) : null}
-    </section>
-  );
-}
-
-/**
- * @param {{
- *   routeId: string,
- *   buildId: string,
- *   children: React.ReactNode
- * }} props
- */
-function PublicRoute({ routeId, buildId, children }) {
-  return (
-    <RouteSurface routeId={routeId} buildId={buildId}>
-      {children}
-    </RouteSurface>
-  );
-}
-
-/**
- * @param {{
- *   basename?: string,
- *   buildId?: string
- * }} props
- */
-export function AppRouter({
-  basename = "/",
-  buildId = "local-build",
-}) {
-  return (
-    <BrowserRouter basename={basename}>
-      <ThemeProvider>
-        <SessionProvider>
-          <Routes>
-            <Route element={<AppShell />}>
-            <Route
-              index
-              element={
-                <PublicRoute
-                  routeId="APP_HOME"
-                  buildId={buildId}
-                >
-                  <HomePage />
-                </PublicRoute>
-              }
-            />
-            <Route
-              path={routePath("EXAMPLES_UI")}
-              element={
-                <PublicRoute
-                  routeId="EXAMPLES_UI"
-                  buildId={buildId}
-                >
-                  <UiGalleryPage />
-                </PublicRoute>
-              }
-            />
-            <Route
-              path={routePath("EXAMPLES_STATES")}
-              element={
-                <PublicRoute
-                  routeId="EXAMPLES_STATES"
-                  buildId={buildId}
-                >
-                  <StateGalleryPage />
-                </PublicRoute>
-              }
-            />
-            <Route
-              path={routePath("EXAMPLES_AUTH")}
-              element={
-                <PublicRoute
-                  routeId="EXAMPLES_AUTH"
-                  buildId={buildId}
-                >
-                  <AuthExamplePage />
-                </PublicRoute>
-              }
-            />
-            <Route
-              path={routePath("SAMPLE_RESOURCE_LIST")}
-              element={
-                <RouteSurface
-                  routeId="SAMPLE_RESOURCE_LIST"
-                  buildId={buildId}
-                >
-                  <ProtectedRoute routeId="SAMPLE_RESOURCE_LIST">
-                    <SampleContractPage />
-                  </ProtectedRoute>
-                </RouteSurface>
-              }
-            />
-            <Route
-              path={routePath("NOT_FOUND")}
-              element={
-                <PublicRoute
-                  routeId="NOT_FOUND"
-                  buildId={buildId}
-                >
-                  <NotFoundPage />
-                </PublicRoute>
-              }
-            />
-            </Route>
-          </Routes>
-        </SessionProvider>
-      </ThemeProvider>
-    </BrowserRouter>
-  );
-}

src/presentation/routes/app-router.tsx

@@ -0,0 +1,309 @@
+import {
+  createContext,
+  type ReactNode,
+  Suspense,
+  useContext,
+  useEffect,
+  useMemo,
+  useRef,
+  useState,
+} from "react";
+import {
+  createBrowserRouter,
+  RouterProvider,
+  type RouteObject,
+  useLocation,
+  useNavigate,
+  useParams,
+  useSearchParams,
+} from "react-router-dom";
+
+import {
+  getRoute,
+  ROUTE_REGISTRY,
+} from "../../features/installed-feature-contracts.js";
+import type { RouteDefinition } from "../../contracts/routes.js";
+import {
+  FeatureBoundary,
+  RouteBoundary,
+} from "../boundaries/render-error-boundary.jsx";
+import { ChunkRecoveryBoundary } from "../boundaries/chunk-recovery-boundary.js";
+import { PageHeader } from "../components/page-header.jsx";
+import { AppShell } from "../layouts/app-shell.jsx";
+import { useApplication } from "../providers/application-provider.js";
+import { SessionProvider, useSession } from "../providers/session-provider.jsx";
+import { ThemeProvider } from "../providers/theme-provider.jsx";
+import {
+  createRedirectLoopGuard,
+  decideRouteAccess,
+} from "./navigation-policy.js";
+import {
+  buildRouteUrl,
+  parseRouteInput,
+  type ParsedRouteInput,
+  type RouteId,
+} from "./route-codecs.js";
+import { ROUTE_RUNTIME } from "../../features/installed-feature-runtimes.js";
+
+const RouteInputContext = createContext<ParsedRouteInput | null>(null);
+
+export function useRouteInput(): ParsedRouteInput {
+  const input = useContext(RouteInputContext);
+  if (!input) throw new Error("Registered route input is required");
+  return input;
+}
+
+function RouteLoadingSurface({ definition }: { definition: RouteDefinition }) {
+  return (
+    <section
+      className="ui-page route-loading"
+      aria-live="polite"
+      aria-busy="true"
+      data-surface={definition.loadingSurface}
+    >
+      <div className="ui-skeleton" aria-hidden="true" />
+      <p>화면을 준비하고 있습니다.</p>
+      <span className="visually-hidden">{definition.title} 로딩 중</span>
+    </section>
+  );
+}
+
+function RouteFailureSurface({
+  definition,
+}: {
+  definition?: RouteDefinition;
+}) {
+  return (
+    <section
+      className="ui-page"
+      data-surface={definition?.errorSurface ?? "route-boundary"}
+    >
+      <PageHeader
+        title="화면을 표시하지 못했습니다."
+        description="잠시 후 다시 시도해 주세요. 문제가 계속되면 운영 지원 참조 정보를 확인하세요."
+      />
+    </section>
+  );
+}
+
+function InvalidRouteSurface({ code }: { code: string }) {
+  return (
+    <section className="ui-page" data-surface="invalid-route">
+      <PageHeader
+        title="올바르지 않은 주소입니다."
+        description="주소의 경로 또는 검색 조건을 확인해 주세요."
+      />
+      <p data-route-error={code}>안전한 탐색 링크를 사용해 주세요.</p>
+    </section>
+  );
+}
+
+function RouteLifecycle({ definition }: { definition: RouteDefinition }) {
+  const location = useLocation();
+  useEffect(() => {
+    document.title = `${definition.title} · Frontend Skeleton`;
+    const main = document.getElementById("main-content");
+    main?.focus({ preventScroll: true });
+    try {
+      if (!navigator.userAgent.toLowerCase().includes("jsdom")) {
+        window.scrollTo({ top: 0, left: 0, behavior: "auto" });
+      }
+    } catch {
+      // Non-browser test hosts may not implement scrolling.
+    }
+  }, [definition, location.key, location.pathname]);
+  return null;
+}
+
+function CanonicalRouteRedirect({
+  input,
+}: {
+  input: ParsedRouteInput;
+}) {
+  const location = useLocation();
+  const navigate = useNavigate();
+  const guard = useRef(createRedirectLoopGuard(3));
+  useEffect(() => {
+    if (input.routeId === "NOT_FOUND") return;
+    const source = `${location.pathname}${location.search}`;
+    const target = buildRouteUrl(input.routeId, {
+      params: input.params,
+      search: input.search,
+    });
+    if (source !== target && guard.current.allow(source, target)) {
+      void navigate(target, { replace: true });
+    }
+  }, [input, location.pathname, location.search, navigate]);
+  return null;
+}
+
+function ProtectedRoute({
+  routeId,
+  children,
+}: {
+  routeId: RouteId;
+  children: ReactNode;
+}) {
+  const location = useLocation();
+  const { sessionState, beginSignIn, recover } = useSession();
+  const [pending, setPending] = useState(false);
+  const [failed, setFailed] = useState(false);
+  const decision = decideRouteAccess(routeId, sessionState);
+
+  async function continueSession() {
+    setPending(true);
+    setFailed(false);
+    try {
+      if (decision.action === "wait-for-session") {
+        await recover();
+      } else {
+        await beginSignIn(
+          `${location.pathname}${location.search}${location.hash}`,
+        );
+      }
+    } catch {
+      setFailed(true);
+    } finally {
+      setPending(false);
+    }
+  }
+
+  if (decision.allowed) return children;
+  if (sessionState === "integration-failed") {
+    return (
+      <section className="ui-page" data-surface="auth-integration-required">
+        <PageHeader
+          title="로그인 연동이 필요합니다."
+          description="외부 인증 소유자가 연결되면 이 보호 라우트를 사용할 수 있습니다."
+        />
+      </section>
+    );
+  }
+  const recovering = decision.action === "wait-for-session";
+  return (
+    <section className="ui-page" data-surface="authentication-required">
+      <PageHeader
+        title={recovering ? "세션을 복구하고 있습니다." : "세션이 필요합니다."}
+        description={
+          recovering
+            ? "기존 세션 확인을 계속하려면 복구를 실행하세요."
+            : "이 화면은 인증 연동 지점을 확인하기 위한 보호 라우트입니다."
+        }
+      />
+      <button
+        className="ui-button"
+        type="button"
+        disabled={pending}
+        onClick={() => void continueSession()}
+      >
+        {pending ? "처리 중…" : recovering ? "세션 복구" : "로그인 시작"}
+      </button>
+      {failed ? (
+        <p className="ui-terminal-error" role="alert">
+          세션 작업을 완료하지 못했습니다.
+        </p>
+      ) : null}
+    </section>
+  );
+}
+
+function RegisteredRoute({
+  routeId,
+  buildId,
+}: {
+  routeId: RouteId;
+  buildId: string;
+}) {
+  const definition = getRoute(routeId);
+  const runtime = ROUTE_RUNTIME[routeId];
+  const params = useParams();
+  const [search] = useSearchParams();
+  const location = useLocation();
+  const { diagnostics, recovery } = useApplication();
+  const parsed = parseRouteInput(routeId, params, search);
+  if (!parsed.success) return <InvalidRouteSurface code={parsed.code} />;
+
+  const content = (
+    <RouteInputContext.Provider value={parsed.data}>
+      <CanonicalRouteRedirect input={parsed.data} />
+      <RouteLifecycle definition={definition} />
+      <Suspense fallback={<RouteLoadingSurface definition={definition} />}>
+        <ChunkRecoveryBoundary
+          chunkId={definition.chunkId}
+          recover={recovery.recoverChunk}
+        >
+          <runtime.Component />
+        </ChunkRecoveryBoundary>
+      </Suspense>
+    </RouteInputContext.Provider>
+  );
+  const protectedContent =
+    definition.access === "public" ? (
+      content
+    ) : (
+      <ProtectedRoute routeId={routeId}>{content}</ProtectedRoute>
+    );
+  const boundaryProps = {
+    routeId,
+    buildId,
+    resetKey: `${location.pathname}${location.search}`,
+    onRenderFailure: diagnostics.reportRenderFailure,
+    fallback: <RouteFailureSurface definition={definition} />,
+    children: protectedContent,
+  };
+  return definition.errorSurface === "feature-boundary" ? (
+    <FeatureBoundary {...boundaryProps} />
+  ) : (
+    <RouteBoundary {...boundaryProps} />
+  );
+}
+
+function createRegisteredRoutes(buildId: string): RouteObject[] {
+  const children = Object.values(ROUTE_REGISTRY).map((definition) => {
+    const routeId = definition.routeId as RouteId;
+    if (definition.path === "/") {
+      return {
+        id: routeId,
+        index: true,
+        element: <RegisteredRoute routeId={routeId} buildId={buildId} />,
+      };
+    }
+    return {
+      id: routeId,
+      path:
+        definition.path === "*"
+          ? "*"
+          : definition.path.replace(/^\//, ""),
+      element: <RegisteredRoute routeId={routeId} buildId={buildId} />,
+    };
+  });
+  return [
+    {
+      id: "APP_SHELL",
+      path: "/",
+      element: <AppShell />,
+      errorElement: <RouteFailureSurface />,
+      children,
+    },
+  ];
+}
+
+export function AppRouter({
+  basename = "/",
+  buildId = "local-build",
+}: Readonly<{ basename?: string; buildId?: string }>) {
+  const router = useMemo(
+    () =>
+      createBrowserRouter(createRegisteredRoutes(buildId), {
+        basename,
+      }),
+    [basename, buildId],
+  );
+  return (
+    <ThemeProvider>
+      <SessionProvider>
+        <RouterProvider router={router} />
+      </SessionProvider>
+    </ThemeProvider>
+  );
+}

src/presentation/routes/navigation-policy.js

@@ -1,4 +1,4 @@
-import { getRoute } from "../../contracts/routes.js";
+import { getRoute } from "../../features/installed-feature-contracts.js";
 
 /**
  * @param {string} routeId
@@ -16,8 +16,10 @@ export function decideRouteAccess(routeId, sessionState) {
   return { allowed: false, action: "show-sign-in" };
 }
 
-export function createRedirectLoopGuard() {
+/** @param {number} [maxHops] */
+export function createRedirectLoopGuard(maxHops = 5) {
   const visitedPairs = new Set();
+  let hops = 0;
 
   return Object.freeze({
     /**
@@ -26,12 +28,23 @@ export function createRedirectLoopGuard() {
      */
     allow(source, target) {
       const pair = `${source}->${target}`;
-      if (source === target || visitedPairs.has(pair)) return false;
+      if (
+        source === target ||
+        visitedPairs.has(pair) ||
+        hops >= maxHops
+      ) {
+        return false;
+      }
       visitedPairs.add(pair);
+      hops += 1;
       return true;
     },
     reset() {
       visitedPairs.clear();
+      hops = 0;
+    },
+    get hopCount() {
+      return hops;
     },
   });
 }

src/presentation/routes/platform-route-codecs.ts

@@ -0,0 +1,6 @@
+import { z } from "zod";
+
+export const PLATFORM_ROUTE_CODECS = {
+  none: z.object({}).strict(),
+  NotFoundSplat: z.object({ "*": z.string().optional() }).strict(),
+} as const;

src/presentation/routes/route-codecs.ts

@@ -0,0 +1,110 @@
+import { getRoute, ROUTE_RUNTIME_CONTRACT } from "../../features/installed-feature-contracts.js";
+import { ROUTE_CODECS } from "../../features/installed-feature-runtimes.js";
+
+export type RouteId = keyof typeof ROUTE_RUNTIME_CONTRACT;
+
+export type ParsedRouteInput = Readonly<{
+  routeId: RouteId;
+  params: Readonly<Record<string, unknown>>;
+  search: Readonly<Record<string, unknown>>;
+}>;
+
+export type RouteInputResult =
+  | Readonly<{ success: true; data: ParsedRouteInput }>
+  | Readonly<{
+      success: false;
+      code: "ROUTE_PARAMS_INVALID" | "ROUTE_SEARCH_INVALID";
+    }>;
+
+function codecById(codecId: string) {
+  const codec = ROUTE_CODECS[codecId as keyof typeof ROUTE_CODECS];
+  if (!codec) throw new TypeError(`Unregistered route codec: ${codecId}`);
+  return codec;
+}
+
+export function parseRouteInput(
+  routeId: RouteId,
+  rawParams: Readonly<Record<string, string | undefined>>,
+  rawSearch: URLSearchParams,
+): RouteInputResult {
+  const runtime = ROUTE_RUNTIME_CONTRACT[routeId];
+  const params = codecById(runtime.paramsCodec).safeParse(rawParams);
+  if (!params.success) {
+    return { success: false, code: "ROUTE_PARAMS_INVALID" };
+  }
+  const search = codecById(runtime.searchCodec).safeParse(
+    searchRecord(rawSearch),
+  );
+  if (!search.success) {
+    return { success: false, code: "ROUTE_SEARCH_INVALID" };
+  }
+  const parsedParams: Record<string, unknown> = { ...params.data };
+  const parsedSearch: Record<string, unknown> = { ...search.data };
+  return {
+    success: true,
+    data: Object.freeze({
+      routeId,
+      params: Object.freeze(parsedParams),
+      search: Object.freeze(parsedSearch),
+    }),
+  };
+}
+
+export function buildRouteUrl(
+  routeId: RouteId,
+  input: Readonly<{
+    params?: Readonly<Record<string, unknown>>;
+    search?: Readonly<Record<string, unknown>>;
+  }> = {},
+): string {
+  const definition = getRoute(routeId);
+  if (definition.path === "*") {
+    throw new TypeError("The not-found route cannot build a canonical URL");
+  }
+  const runtime = ROUTE_RUNTIME_CONTRACT[routeId];
+  const params = codecById(runtime.paramsCodec).parse(input.params ?? {});
+  const search = codecById(runtime.searchCodec).parse(input.search ?? {});
+  const parsedParams: Record<string, unknown> = { ...params };
+  const parsedSearch: Record<string, unknown> = { ...search };
+  let path = definition.path;
+  path = path.replace(
+    /:([A-Za-z][A-Za-z0-9_]*)|\{([A-Za-z][A-Za-z0-9_]*)\}/g,
+    (
+      _token: string,
+      colonName: string | undefined,
+      braceName: string | undefined,
+    ) => {
+      const name = colonName ?? braceName ?? "";
+      const value = parsedParams[name];
+      if (typeof value !== "string" && typeof value !== "number") {
+        throw new TypeError(`Missing route path parameter: ${name}`);
+      }
+      return encodeURIComponent(String(value));
+    },
+  );
+  const query = new URLSearchParams();
+  for (const key of Object.keys(parsedSearch).sort((left, right) =>
+    left.localeCompare(right),
+  )) {
+    const value = parsedSearch[key];
+    if (value === undefined || value === null) continue;
+    for (const item of Array.isArray(value) ? value : [value]) {
+      query.append(key, String(item));
+    }
+  }
+  const serialized = query.toString();
+  return serialized ? `${path}?${serialized}` : path;
+}
+
+function searchRecord(
+  search: URLSearchParams,
+): Readonly<Record<string, string | readonly string[]>> {
+  const result: Record<string, string | readonly string[]> = {};
+  for (const key of [...new Set(search.keys())].sort((left, right) =>
+    left.localeCompare(right),
+  )) {
+    const values = search.getAll(key);
+    result[key] = values.length === 1 ? values[0] : values;
+  }
+  return result;
+}

src/presentation/routes/route-runtime.tsx

@@ -0,0 +1,43 @@
+import {
+  lazy,
+  type ComponentType,
+  type LazyExoticComponent,
+} from "react";
+
+import { PLATFORM_ROUTE_RUNTIME_CONTRACT } from "../../contracts/route-runtime-contract.js";
+
+type RouteModule = Readonly<{ default: ComponentType }>;
+type RouteRuntime = Readonly<{
+  moduleId: string;
+  Component: LazyExoticComponent<ComponentType>;
+}>;
+
+function runtime(
+  routeId: keyof typeof PLATFORM_ROUTE_RUNTIME_CONTRACT,
+  load: () => Promise<RouteModule>,
+): RouteRuntime {
+  return Object.freeze({
+    moduleId: PLATFORM_ROUTE_RUNTIME_CONTRACT[routeId].moduleId,
+    Component: lazy(load),
+  });
+}
+
+export const PLATFORM_ROUTE_RUNTIME = {
+  APP_HOME: runtime("APP_HOME", () => import("../pages/home-page.jsx")),
+  EXAMPLES_UI: runtime(
+    "EXAMPLES_UI",
+    () => import("../examples/ui-gallery-page.jsx"),
+  ),
+  EXAMPLES_STATES: runtime(
+    "EXAMPLES_STATES",
+    () => import("../examples/state-gallery-page.jsx"),
+  ),
+  EXAMPLES_AUTH: runtime(
+    "EXAMPLES_AUTH",
+    () => import("../examples/auth-example-page.jsx"),
+  ),
+  NOT_FOUND: runtime(
+    "NOT_FOUND",
+    () => import("../pages/not-found-page.jsx"),
+  ),
+} satisfies Record<keyof typeof PLATFORM_ROUTE_RUNTIME_CONTRACT, RouteRuntime>;

src/presentation/styles/theme.css

@@ -590,6 +590,141 @@
     line-height: 1.7;
   }
 
+  .page-template {
+    display: grid;
+    gap: 1.25rem;
+    min-width: 0;
+  }
+
+  .page-template__breadcrumb {
+    padding-block-start: 1rem;
+    color: var(--color-content-muted);
+    font-size: 0.9rem;
+  }
+
+  .page-template__heading {
+    display: grid;
+    min-width: 0;
+    grid-template-columns: minmax(0, 1fr) auto;
+    align-items: end;
+    gap: 1rem;
+  }
+
+  .page-template__heading .page-header {
+    grid-row: span 2;
+    min-width: 0;
+  }
+
+  .page-template__status,
+  .page-template__actions,
+  .status-page__actions,
+  .form-actions {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    justify-content: flex-end;
+    gap: 0.75rem;
+  }
+
+  .page-template__layout {
+    display: grid;
+    min-width: 0;
+    gap: 1.5rem;
+  }
+
+  .page-template__layout[data-has-aside="true"] {
+    grid-template-columns: minmax(0, 1fr) minmax(14rem, 20rem);
+  }
+
+  .page-template__content,
+  .page-template__aside,
+  .collection-page__results,
+  .detail-page__sections,
+  .form-page__fields {
+    min-width: 0;
+  }
+
+  .page-template__aside,
+  .detail-page__metadata,
+  .collection-page__toolbar,
+  .form-error-summary {
+    border: 1px solid var(--color-border);
+    border-radius: var(--radius-surface);
+    padding: 1rem;
+    background: var(--color-panel);
+  }
+
+  .collection-page__toolbar,
+  .collection-page__active-filters,
+  .collection-page__bulk-actions {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: end;
+    gap: 0.75rem;
+  }
+
+  .collection-page__result-count {
+    color: var(--color-content-muted);
+  }
+
+  .collection-page__results,
+  .detail-page__sections,
+  .form-page__fields,
+  .form-page__error-summary {
+    display: grid;
+    gap: 1rem;
+  }
+
+  .collection-page__pagination {
+    margin-block-start: 1.25rem;
+  }
+
+  .detail-page__danger {
+    margin-block-start: 2rem;
+    border-top: 1px solid var(--color-danger-border);
+    padding-block-start: 1rem;
+  }
+
+  .form-error-summary {
+    border-color: var(--color-danger-border);
+    background: var(--color-danger-surface);
+  }
+
+  .form-error-summary h2 {
+    font-size: 1.1rem;
+  }
+
+  .form-error-summary p,
+  .form-error-summary ul {
+    margin-block-end: 0;
+  }
+
+  .form-actions {
+    padding-block-start: 1rem;
+    border-top: 1px solid var(--color-border);
+  }
+
+  .form-actions--sticky {
+    position: sticky;
+    z-index: 10;
+    bottom: 0;
+    padding: 0.75rem;
+    background: color-mix(in oklch, var(--color-panel) 94%, transparent);
+  }
+
+  .status-page {
+    max-width: 48rem;
+    padding-block: 2rem;
+  }
+
+  .status-page__actions {
+    justify-content: flex-start;
+  }
+
+  .status-page__support {
+    color: var(--color-content-muted);
+  }
+
   .readiness-grid {
     display: grid;
     grid-template-columns: repeat(3, minmax(0, 1fr));
@@ -832,6 +967,24 @@
   .component-grid--three {
     grid-template-columns: minmax(0, 1fr);
   }
+
+  .page-template__heading,
+  .page-template__layout[data-has-aside="true"] {
+    grid-template-columns: minmax(0, 1fr);
+  }
+
+  .page-template__heading .page-header {
+    grid-row: auto;
+  }
+
+  .page-template__actions,
+  .page-template__status {
+    justify-content: flex-start;
+  }
+
+  .form-actions--sticky {
+    margin-inline: calc(var(--spacing-page) * -1);
+  }
 }
 
 @media (prefers-reduced-motion: reduce) {

src/presentation/templates/index.ts

@@ -0,0 +1 @@
+export * from "./page-templates.js";

src/presentation/templates/page-templates.tsx

@@ -0,0 +1,246 @@
+import type { ReactNode } from "react";
+
+import { PageHeader } from "../components/page-header.jsx";
+import { Button } from "../components/ui/button.jsx";
+
+export type PageHeading = Readonly<{
+  title: string;
+  description?: string;
+  eyebrow?: string;
+}>;
+
+export type PageActionDefinition =
+  | Readonly<{
+      kind: "button";
+      label: string;
+      onAction(): void;
+      disabled?: boolean;
+      variant?: "primary" | "secondary" | "danger" | "ghost";
+    }>
+  | Readonly<{
+      kind: "link";
+      label: string;
+      href: string;
+      variant?: "primary" | "secondary" | "danger" | "ghost";
+    }>;
+
+export type PageTemplateSlots = Readonly<{
+  heading: PageHeading;
+  breadcrumb?: ReactNode;
+  status?: ReactNode;
+  actions?: readonly PageActionDefinition[];
+  notices?: ReactNode;
+  children?: ReactNode;
+  aside?: ReactNode;
+  feedback?: ReactNode;
+}>;
+
+export function StandardPage(props: PageTemplateSlots) {
+  return (
+    <article className="ui-page page-template page-template--standard">
+      {props.breadcrumb ? (
+        <nav className="page-template__breadcrumb" aria-label="현재 위치">
+          {props.breadcrumb}
+        </nav>
+      ) : null}
+      <div className="page-template__heading">
+        <PageHeader {...props.heading} />
+        {props.status ? (
+          <div className="page-template__status">{props.status}</div>
+        ) : null}
+        {props.actions?.length ? (
+          <PageActionBar actions={props.actions} />
+        ) : null}
+      </div>
+      {props.notices ? (
+        <div className="page-template__notices">{props.notices}</div>
+      ) : null}
+      {props.feedback ? (
+        <div className="page-template__feedback">{props.feedback}</div>
+      ) : null}
+      <div
+        className="page-template__layout"
+        data-has-aside={props.aside ? "true" : "false"}
+      >
+        <div className="page-template__content">{props.children}</div>
+        {props.aside ? (
+          <aside className="page-template__aside" aria-label="관련 정보">
+            {props.aside}
+          </aside>
+        ) : null}
+      </div>
+    </article>
+  );
+}
+
+export function CollectionPage(
+  props: PageTemplateSlots &
+    Readonly<{
+      toolbar?: ReactNode;
+      activeFilters?: ReactNode;
+      resultCount?: ReactNode;
+      bulkActions?: ReactNode;
+      pagination?: ReactNode;
+    }>,
+) {
+  return (
+    <StandardPage
+      {...props}
+      notices={
+        <>
+          {props.notices}
+          {props.toolbar ? (
+            <section
+              className="collection-page__toolbar"
+              aria-label="검색과 필터"
+            >
+              {props.toolbar}
+            </section>
+          ) : null}
+          {props.activeFilters ? (
+            <div className="collection-page__active-filters">
+              {props.activeFilters}
+            </div>
+          ) : null}
+          {props.resultCount ? (
+            <div className="collection-page__result-count" role="status">
+              {props.resultCount}
+            </div>
+          ) : null}
+          {props.bulkActions ? (
+            <div className="collection-page__bulk-actions">
+              {props.bulkActions}
+            </div>
+          ) : null}
+        </>
+      }
+    >
+      <div className="collection-page__results">{props.children}</div>
+      {props.pagination ? (
+        <nav className="collection-page__pagination" aria-label="페이지 탐색">
+          {props.pagination}
+        </nav>
+      ) : null}
+    </StandardPage>
+  );
+}
+
+export function DetailPage(
+  props: PageTemplateSlots &
+    Readonly<{
+      metadata?: ReactNode;
+      destructiveAction?: ReactNode;
+    }>,
+) {
+  return (
+    <StandardPage {...props}>
+      {props.metadata ? (
+        <section className="detail-page__metadata" aria-label="요약 정보">
+          {props.metadata}
+        </section>
+      ) : null}
+      <div className="detail-page__sections">{props.children}</div>
+      {props.destructiveAction ? (
+        <section className="detail-page__danger" aria-label="위험 작업">
+          {props.destructiveAction}
+        </section>
+      ) : null}
+    </StandardPage>
+  );
+}
+
+export function FormPage(
+  props: PageTemplateSlots &
+    Readonly<{
+      errorSummary?: ReactNode;
+      fields?: ReactNode;
+      formActions?: ReactNode;
+      guard?: ReactNode;
+    }>,
+) {
+  return (
+    <StandardPage {...props}>
+      {props.errorSummary ? (
+        <div className="form-page__error-summary">{props.errorSummary}</div>
+      ) : null}
+      <div className="form-page__fields">{props.fields ?? props.children}</div>
+      {props.formActions ? (
+        <div className="form-page__actions">{props.formActions}</div>
+      ) : null}
+      {props.guard}
+    </StandardPage>
+  );
+}
+
+export type StatusPageVariant =
+  | "unauthenticated"
+  | "forbidden"
+  | "not-found"
+  | "unavailable"
+  | "offline"
+  | "maintenance"
+  | "unexpected";
+
+export function StatusPage(
+  props: Readonly<{
+    variant: StatusPageVariant;
+    heading: PageHeading;
+    primaryAction?: PageActionDefinition;
+    secondaryAction?: PageActionDefinition;
+    supportReference?: string;
+  }>,
+) {
+  return (
+    <section
+      className={`ui-page page-template status-page status-page--${props.variant}`}
+      data-status-variant={props.variant}
+    >
+      <PageHeader {...props.heading} />
+      {props.primaryAction || props.secondaryAction ? (
+        <PageActionBar
+          className="status-page__actions"
+          actions={
+            [props.primaryAction, props.secondaryAction].filter(
+              Boolean,
+            ) as PageActionDefinition[]
+          }
+        />
+      ) : null}
+      {props.supportReference ? (
+        <p className="status-page__support">
+          지원 참조: <code>{props.supportReference}</code>
+        </p>
+      ) : null}
+    </section>
+  );
+}
+
+function PageActionBar(props: Readonly<{
+  actions: readonly PageActionDefinition[];
+  className?: string;
+}>) {
+  return (
+    <div className={props.className ?? "page-template__actions"}>
+      {props.actions.map((action) =>
+        action.kind === "link" ? (
+          <a
+            className={`ui-button ui-button--${action.variant ?? "primary"}`}
+            href={action.href}
+            key={`${action.kind}:${action.label}`}
+          >
+            {action.label}
+          </a>
+        ) : (
+          <Button
+            disabled={action.disabled}
+            key={`${action.kind}:${action.label}`}
+            onClick={action.onAction}
+            variant={action.variant}
+          >
+            {action.label}
+          </Button>
+        ),
+      )}
+    </div>
+  );
+}

src/sample/contract-fixture/design-token-showcase.jsx

@@ -1,15 +0,0 @@
-export function DesignTokenShowcase() {
-  return (
-    <section className="ui-panel" aria-labelledby="token-showcase-title">
-      <h2 id="token-showcase-title" className="text-xl font-semibold">
-        Design token fixture
-      </h2>
-      <p className="text-content-muted">
-        Semantic tokens style loading, empty, and terminal surfaces.
-      </p>
-      <button className="ui-button" type="button">
-        Token action
-      </button>
-    </section>
-  );
-}

src/sample/contract-fixture/sample-facade.js

@@ -1,53 +0,0 @@
-import { toResourceViewModel } from "../../application/view-models/resource-view-model.js";
-import { queryKeys } from "../../contracts/query-keys.js";
-
-/**
- * @param {{
- *   http: { execute(operationId: string, input?: Record<string, unknown>): Promise<
- *     {ok: true, value: unknown} | {ok: false, error: import("../../contracts/errors.js").ApiFailure}
- *   > },
- *   cache: import("../../application/ports/query-cache-port.js").QueryCachePort
- * }} ports
- */
-export function createSampleFacade(ports) {
-  return Object.freeze({
-    async listResources(filters = {}) {
-      const key = queryKeys.resource.list(filters);
-      const result = await ports.http.execute("LIST_SAMPLE_RESOURCES", {
-        routeId: "SAMPLE_RESOURCE_LIST",
-      });
-      if (!result.ok) return result;
-
-      const models =
-        /** @type {Array<import("../../domain/models/resource.js").Resource>} */ (
-          result.value
-        );
-      const cached = ports.cache.write(key, models);
-      if (!cached.ok) return cached;
-      return {
-        ok: /** @type {true} */ (true),
-        value: models.map((model) => toResourceViewModel(model)),
-      };
-    },
-
-    /** @param {{ name: string }} command */
-    async createResource(command) {
-      const result = await ports.http.execute("CREATE_SAMPLE_RESOURCE", {
-        body: command,
-        routeId: "SAMPLE_RESOURCE_LIST",
-      });
-      if (!result.ok) return result;
-
-      const invalidated = await ports.cache.invalidate(queryKeys.resource.all());
-      if (!invalidated.ok) return invalidated;
-      return {
-        ok: /** @type {true} */ (true),
-        value: toResourceViewModel(
-          /** @type {import("../../domain/models/resource.js").Resource} */ (
-            result.value
-          ),
-        ),
-      };
-    },
-  });
-}

src/sample/contract-fixture/sample-resource-page.jsx

@@ -1,61 +0,0 @@
-import { useEffect, useState } from "react";
-
-import { deriveAsyncState } from "../../application/view-models/async-state.js";
-import { AsyncSurface } from "../../presentation/components/async-surface.jsx";
-
-/**
- * @typedef {{
- *   loading: boolean,
- *   resources?: Array<{resourceId: string, title: string, createdAtLabel: string | null}>,
- *   failure?: import("../../contracts/errors.js").ApiFailure
- * }} SamplePageState
- */
-
-/**
- * @param {{
- *   facade: ReturnType<typeof import("./sample-facade.js").createSampleFacade>
- * }} props
- */
-export function SampleResourcePage({ facade }) {
-  const [result, setResult] = useState(
-    /** @type {SamplePageState} */ ({
-      loading: true,
-      resources: undefined,
-      failure: undefined,
-    }),
-  );
-
-  useEffect(() => {
-    let active = true;
-    void facade.listResources().then((outcome) => {
-      if (!active) return;
-      setResult(
-        outcome.ok
-          ? { loading: false, resources: outcome.value, failure: undefined }
-          : { loading: false, resources: undefined, failure: outcome.error },
-      );
-    });
-    return () => {
-      active = false;
-    };
-  }, [facade]);
-
-  const state = deriveAsyncState({
-    isInitialLoading: result.loading,
-    data: result.resources,
-    failure: result.failure,
-  });
-
-  return (
-    <main>
-      <h1>샘플 리소스</h1>
-      <AsyncSurface state={state}>
-        <ul>
-          {(result.resources ?? []).map((resource) => (
-            <li key={resource.resourceId}>{resource.title}</li>
-          ))}
-        </ul>
-      </AsyncSurface>
-    </main>
-  );
-}

tests/component/chunk-recovery-boundary.test.tsx

@@ -0,0 +1,66 @@
+// @vitest-environment jsdom
+
+import { render, screen } from "@testing-library/react";
+import { describe, expect, it, vi } from "vitest";
+
+import {
+  ChunkRecoveryBoundary,
+  isChunkLoadFailure,
+} from "../../src/presentation/boundaries/chunk-recovery-boundary.js";
+import { FeatureBoundary } from "../../src/presentation/boundaries/render-error-boundary.jsx";
+
+function ChunkDefect(): never {
+  throw new TypeError("Failed to fetch dynamically imported module");
+}
+
+function RenderDefect(): never {
+  throw new Error("ordinary render defect");
+}
+
+describe("chunk recovery boundary classification", () => {
+  it("recognizes lazy module failures without classifying ordinary render errors", () => {
+    expect(
+      isChunkLoadFailure(
+        new TypeError("Failed to fetch dynamically imported module"),
+      ),
+    ).toBe(true);
+    expect(isChunkLoadFailure(new Error("ordinary render defect"))).toBe(false);
+  });
+
+  it("runs the recovery input only for a lazy chunk rejection", async () => {
+    const recover = vi.fn(async () => ({
+      action: "support" as const,
+      reason: "reload-already-attempted",
+    }));
+    render(
+      <ChunkRecoveryBoundary chunkId="route-home" recover={recover}>
+        <ChunkDefect />
+      </ChunkRecoveryBoundary>,
+    );
+
+    expect(
+      await screen.findByRole("heading", {
+        name: "화면 자산을 복구하지 못했습니다.",
+      }),
+    ).toBeVisible();
+    expect(recover).toHaveBeenCalledOnce();
+    expect(recover).toHaveBeenCalledWith({
+      chunkId: "route-home",
+      failureKind: "CHUNK_LOAD_FAILURE",
+    });
+  });
+
+  it("rethrows an ordinary component defect to the local render boundary", () => {
+    const recover = vi.fn();
+    render(
+      <FeatureBoundary routeId="APP_HOME" buildId="build-a">
+        <ChunkRecoveryBoundary chunkId="route-home" recover={recover}>
+          <RenderDefect />
+        </ChunkRecoveryBoundary>
+      </FeatureBoundary>,
+    );
+
+    expect(screen.getByRole("alert")).toHaveTextContent("error.render_failure");
+    expect(recover).not.toHaveBeenCalled();
+  });
+});

tests/component/design-tokens.test.jsx

@@ -3,12 +3,17 @@
 import { render, screen } from "@testing-library/react";
 import { describe, expect, it } from "vitest";
 
-import { DesignTokenShowcase } from "../../src/sample/contract-fixture/design-token-showcase.jsx";
+import { Button } from "../../src/presentation/components/ui/button.jsx";
+import { Card } from "../../src/presentation/components/ui/card.jsx";
 
 describe("design-token fixture", () => {
   it("uses static semantic primitive classes", () => {
-    render(<DesignTokenShowcase />);
+    render(
-    expect(screen.getByRole("region")).toHaveClass("ui-panel");
+      <Card title="Design token fixture">
+        <Button>Token action</Button>
+      </Card>,
+    );
+    expect(screen.getByRole("article")).toHaveClass("ui-card");
     expect(screen.getByRole("button")).toHaveClass("ui-button");
   });
 });

tests/component/form-foundation.test.tsx

@@ -0,0 +1,199 @@
+// @vitest-environment jsdom
+
+import { render, screen, waitFor } from "@testing-library/react";
+import userEvent from "@testing-library/user-event";
+import { useState } from "react";
+import { createMemoryRouter, RouterProvider, useNavigate } from "react-router-dom";
+import { z } from "zod";
+import { describe, expect, it, vi } from "vitest";
+
+import { createFailure } from "../../src/contracts/errors.js";
+import { Button } from "../../src/presentation/components/ui/button.jsx";
+import {
+  DirtyNavigationDialog,
+  ErrorSummary,
+  Form,
+  FormField,
+  useAppForm,
+  useDirtyNavigationGuard,
+} from "../../src/presentation/forms/index.js";
+
+type Values = Readonly<Record<"name" | "note", string>>;
+
+const schema = z
+  .object({
+    name: z.string().trim().min(2),
+    note: z.string().trim().default(""),
+  })
+  .strict();
+const defaults: Values = { name: "", note: "" };
+
+function FormHarness(props: Readonly<{
+  submit(command: Readonly<{ name: string; note?: string }>): Promise<
+    | Readonly<{ ok: true; value: string }>
+    | Readonly<{ ok: false; error: ReturnType<typeof createFailure> }>
+  >;
+}>) {
+  const form = useAppForm({
+    schema,
+    defaultValues: defaults,
+    allowedServerFields: ["name", "note"],
+    mapToCommand(values) {
+      return {
+        name: values.name,
+        ...(values.note ? { note: values.note } : {}),
+      };
+    },
+    submit: props.submit,
+  });
+  return (
+    <Form pending={form.pending} onSubmit={(event) => void form.submitForm(event)}>
+      <ErrorSummary
+        fieldErrors={form.fieldErrors}
+        formErrors={form.formErrors}
+        fieldLabels={{ name: "Name", note: "Note" }}
+        fieldId={form.fieldId}
+        onFocusField={form.focusField}
+      />
+      <FormField {...form.field("name")} label="Name" required />
+      <FormField {...form.field("note")} label="Note" />
+      <Button type="submit" disabled={form.pending}>
+        {form.pending ? "Pending" : "Submit"}
+      </Button>
+      <Button onClick={() => form.reset()} disabled={!form.dirty}>
+        Reset
+      </Button>
+      <output data-testid="dirty">{String(form.dirty)}</output>
+      <output data-testid="result">{form.result}</output>
+    </Form>
+  );
+}
+
+describe("local form facade", () => {
+  it("focuses the first invalid field and performs no command", async () => {
+    const user = userEvent.setup();
+    const submit = vi.fn();
+    render(<FormHarness submit={submit} />);
+
+    await user.click(screen.getByRole("button", { name: "Submit" }));
+
+    expect(submit).not.toHaveBeenCalled();
+    expect(screen.getByRole("textbox", { name: /Name/ })).toHaveFocus();
+    expect(screen.getByRole("alert")).toHaveTextContent("Name");
+  });
+
+  it("submits transformed data once and clears dirty state after success", async () => {
+    const user = userEvent.setup();
+    let finish: ((value: { ok: true; value: string }) => void) | undefined;
+    const submit = vi.fn(
+      () =>
+        new Promise<{ ok: true; value: string }>((resolve) => {
+          finish = resolve;
+        }),
+    );
+    render(<FormHarness submit={submit} />);
+    await user.type(screen.getByRole("textbox", { name: /Name/ }), "  Ready  ");
+    await user.type(screen.getByRole("textbox", { name: "Note" }), "  Safe  ");
+
+    await user.dblClick(screen.getByRole("button", { name: "Submit" }));
+    await waitFor(() => expect(submit).toHaveBeenCalledOnce());
+    expect(submit).toHaveBeenCalledWith({ name: "Ready", note: "Safe" });
+    expect(screen.getByRole("button", { name: "Pending" })).toBeDisabled();
+    finish?.({ ok: true, value: "saved" });
+
+    await waitFor(() => expect(screen.getByTestId("dirty")).toHaveTextContent("false"));
+    expect(screen.getByTestId("result")).toHaveTextContent("success");
+  });
+
+  it("maps only approved 422 fields and never renders backend copy", async () => {
+    const user = userEvent.setup();
+    const failure = createFailure(
+      "VALIDATION_REJECTED",
+      "CREATE_ENTITY",
+      0,
+      {
+        validationIssues: [
+          { path: "name", code: "REQUIRED" },
+          { path: "serverOnly", code: "raw-secret-message" },
+        ],
+      },
+    );
+    render(
+      <FormHarness submit={async () => ({ ok: false, error: failure })} />,
+    );
+    await user.type(screen.getByRole("textbox", { name: /Name/ }), "Valid");
+    await user.click(screen.getByRole("button", { name: "Submit" }));
+
+    expect(await screen.findByRole("alert")).toHaveTextContent("필수 입력값입니다.");
+    expect(screen.getByRole("alert")).toHaveTextContent(
+      "서버가 확인하지 못한 입력 항목",
+    );
+    expect(document.body).not.toHaveTextContent("raw-secret-message");
+  });
+
+  it("keeps conflict input out of URL and storage", async () => {
+    const user = userEvent.setup();
+    localStorage.clear();
+    window.history.replaceState({}, "", "/form-test");
+    render(
+      <FormHarness
+        submit={async () => ({
+          ok: false,
+          error: createFailure("CONFLICT", "CREATE_ENTITY", 0),
+        })}
+      />,
+    );
+    const secretLike = "token-like-do-not-copy";
+    await user.type(screen.getByRole("textbox", { name: /Name/ }), secretLike);
+    await user.click(screen.getByRole("button", { name: "Submit" }));
+
+    expect(await screen.findByText(/다른 변경과 충돌했습니다/)).toBeVisible();
+    expect(screen.getByRole("textbox", { name: /Name/ })).toHaveValue(secretLike);
+    expect(window.location.href).not.toContain(secretLike);
+    expect(JSON.stringify(localStorage)).not.toContain(secretLike);
+  });
+});
+
+describe("dirty navigation guard", () => {
+  it("blocks navigation, restores focus on stay and proceeds explicitly", async () => {
+    const user = userEvent.setup();
+
+    function GuardedPage() {
+      const navigate = useNavigate();
+      const [dirty, setDirty] = useState(false);
+      const guard = useDirtyNavigationGuard(dirty);
+      return (
+        <>
+          <label htmlFor="guard-field">Guard field</label>
+          <input
+            id="guard-field"
+            onChange={() => setDirty(true)}
+          />
+          <Button onClick={() => navigate("/target")}>Leave</Button>
+          <DirtyNavigationDialog guard={guard} />
+        </>
+      );
+    }
+
+    const router = createMemoryRouter(
+      [
+        { path: "/", element: <GuardedPage /> },
+        { path: "/target", element: <h1>Target</h1> },
+      ],
+      { initialEntries: ["/"] },
+    );
+    render(<RouterProvider router={router} />);
+    await user.type(screen.getByRole("textbox", { name: "Guard field" }), "x");
+    const leave = screen.getByRole("button", { name: "Leave" });
+    await user.click(leave);
+    expect(
+      screen.getByRole("dialog", { name: "저장하지 않은 변경이 있습니다." }),
+    ).toHaveAttribute("open");
+
+    await user.click(screen.getByRole("button", { name: "계속 작성" }));
+    await waitFor(() => expect(leave).toHaveFocus());
+    await user.click(leave);
+    await user.click(screen.getByRole("button", { name: "변경 버리고 이동" }));
+    expect(await screen.findByRole("heading", { name: "Target" })).toBeVisible();
+  });
+});

tests/component/page-templates.test.tsx

@@ -0,0 +1,92 @@
+// @vitest-environment jsdom
+
+import { render, screen } from "@testing-library/react";
+import { describe, expect, it } from "vitest";
+
+import {
+  CollectionPage,
+  DetailPage,
+  FormPage,
+  StandardPage,
+  StatusPage,
+} from "../../src/presentation/templates/index.js";
+
+describe("page template slot contracts", () => {
+  it("renders StandardPage minimum and full landmarks with one h1", () => {
+    const { rerender } = render(
+      <StandardPage heading={{ title: "Minimum" }}>Content</StandardPage>,
+    );
+    expect(screen.getByRole("heading", { level: 1, name: "Minimum" })).toBeVisible();
+
+    rerender(
+      <StandardPage
+        heading={{ title: "Full", description: "Long heading contract" }}
+        breadcrumb={<a href="/">Home</a>}
+        status={<span>Ready</span>}
+        actions={[
+          { kind: "button", label: "Action", onAction: () => {} },
+        ]}
+        notices={<p>Notice</p>}
+        feedback={<p role="status">Refreshing</p>}
+        aside={<p>Aside</p>}
+      >
+        Content
+      </StandardPage>,
+    );
+    expect(screen.getAllByRole("heading", { level: 1 })).toHaveLength(1);
+    expect(screen.getByRole("navigation", { name: "현재 위치" })).toBeVisible();
+    expect(screen.getByRole("complementary", { name: "관련 정보" })).toBeVisible();
+  });
+
+  it("places collection, detail and form state in stable slots", () => {
+    const { rerender } = render(
+      <CollectionPage
+        heading={{ title: "Collection" }}
+        toolbar={<button type="button">Filter</button>}
+        resultCount="12 results"
+        pagination={<a href="?page=2">Next</a>}
+      >
+        Results
+      </CollectionPage>,
+    );
+    expect(screen.getByRole("region", { name: "검색과 필터" })).toBeVisible();
+    expect(screen.getByRole("navigation", { name: "페이지 탐색" })).toBeVisible();
+
+    rerender(
+      <DetailPage
+        heading={{ title: "Detail" }}
+        metadata={<dl><dt>ID</dt><dd>1</dd></dl>}
+        destructiveAction={<button type="button">Delete</button>}
+      >
+        Sections
+      </DetailPage>,
+    );
+    expect(screen.getByRole("region", { name: "요약 정보" })).toBeVisible();
+    expect(screen.getByRole("region", { name: "위험 작업" })).toBeVisible();
+
+    rerender(
+      <FormPage
+        heading={{ title: "Form" }}
+        errorSummary={<p role="alert">Invalid</p>}
+        fields={<input aria-label="Field" />}
+        formActions={<button type="button">Save</button>}
+      />,
+    );
+    expect(screen.getByRole("alert")).toBeVisible();
+    expect(screen.getByRole("textbox", { name: "Field" })).toBeVisible();
+  });
+
+  it("renders safe status variants without raw failure values", () => {
+    render(
+      <StatusPage
+        variant="offline"
+        heading={{ title: "Offline", description: "Safe recovery copy" }}
+        primaryAction={{ kind: "button", label: "Retry", onAction: () => {} }}
+        supportReference="SAFE-123"
+      />,
+    );
+    expect(screen.getByRole("heading", { level: 1, name: "Offline" })).toBeVisible();
+    expect(screen.getByText("SAFE-123")).toBeVisible();
+    expect(document.body).not.toHaveTextContent("stack");
+  });
+});

tests/component/render-boundary.test.jsx

@@ -91,4 +91,34 @@ describe("render recovery boundaries", () => {
     );
     expect(screen.getByText("recovered")).toBeVisible();
   });
+
+  it("resets a route failure when the registered location key changes", async () => {
+    let shouldThrow = true;
+    function RouteContent() {
+      if (shouldThrow) throw new Error("route defect");
+      return <p>next route</p>;
+    }
+    const view = render(
+      <FeatureBoundary
+        routeId="APP_HOME"
+        buildId="build-a"
+        resetKey="/first"
+      >
+        <RouteContent />
+      </FeatureBoundary>,
+    );
+    expect(screen.getByRole("alert")).toBeVisible();
+
+    shouldThrow = false;
+    view.rerender(
+      <FeatureBoundary
+        routeId="APP_HOME"
+        buildId="build-a"
+        resetKey="/second"
+      >
+        <RouteContent />
+      </FeatureBoundary>,
+    );
+    expect(await screen.findByText("next route")).toBeVisible();
+  });
 });

tests/component/router.test.jsx

@@ -4,29 +4,27 @@ import { render, screen } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import { describe, expect, it } from "vitest";
 
-import {
+import { createAnonymousSessionAdapter } from "../../src/adapters/auth/external-session-adapter.js";
-  createAnonymousSessionAdapter,
-  createDemoSessionAdapter,
-} from "../../src/adapters/auth/external-session-adapter.js";
 import { ApplicationProvider } from "../../src/presentation/providers/application-provider.js";
 import { AppRouter } from "../../src/presentation/routes/app-router.jsx";
 import { createTestApplication } from "../helpers/create-test-application.js";
 
-/**
+function renderRouter() {
- * @param {import("../../src/application/ports/auth-session-port.js").AuthSessionPort} session
- */
-function renderRouter(session) {
   return render(
-    <ApplicationProvider application={createTestApplication({ session })}>
+    <ApplicationProvider
+      application={createTestApplication({
+        session: createAnonymousSessionAdapter(),
+      })}
+    >
       <AppRouter />
     </ApplicationProvider>,
   );
 }
 
-describe("application router", () => {
+describe("generic application router", () => {
-  it("renders the app shell and not-found route without an API request", async () => {
+  it("renders the app shell and not-found route without a feature input", async () => {
     window.history.pushState({}, "", "/missing");
-    renderRouter(createAnonymousSessionAdapter());
+    renderRouter();
 
     expect(
       await screen.findByRole("heading", {
@@ -37,10 +35,10 @@ describe("application router", () => {
     expect(screen.getByRole("main")).toBeVisible();
   });
 
-  it("navigates between registry-backed example routes", async () => {
+  it("navigates between registry-backed platform routes", async () => {
     const user = userEvent.setup();
     window.history.pushState({}, "", "/");
-    renderRouter(createAnonymousSessionAdapter());
+    renderRouter();
 
     await user.click(
       await screen.findByRole("link", { name: "UI 구성요소" }),
@@ -50,36 +48,9 @@ describe("application router", () => {
       await screen.findByRole("heading", { name: "UI 구성요소", level: 1 }),
     ).toBeVisible();
     expect(window.location.pathname).toBe("/examples/ui");
-  });
+    expect(document.title).toBe("UI 구성요소 · Frontend Skeleton");
-
-  it("reacts to demo sign-in and opens the protected integration route", async () => {
-    const user = userEvent.setup();
-    const authSession = createDemoSessionAdapter();
-    window.history.pushState({}, "", "/sample/resources");
-    renderRouter(authSession);
-
     expect(
-      await screen.findByRole("heading", { name: "세션이 필요합니다." }),
+      screen.getByRole("heading", { name: "UI 구성요소", level: 1 }),
-    ).toBeVisible();
+    ).toHaveFocus();
-    await user.click(screen.getByRole("button", { name: "로그인 시작" }));
-
-    expect(
-      await screen.findByRole("heading", { name: "보호된 연동 지점" }),
-    ).toBeVisible();
-    expect(screen.getByText("인증됨")).toBeVisible();
-  });
-
-  it("fails closed when the auth integration does not change state", async () => {
-    const user = userEvent.setup();
-    window.history.pushState({}, "", "/sample/resources");
-    renderRouter(createAnonymousSessionAdapter());
-
-    await user.click(
-      await screen.findByRole("button", { name: "로그인 시작" }),
-    );
-
-    expect(
-      screen.getByRole("heading", { name: "세션이 필요합니다." }),
-    ).toBeVisible();
   });
 });

tests/component/runtime-application.test.jsx

@@ -30,6 +30,13 @@ const releaseManifest = {
   assetManifestHash: "test-hash",
   releaseId: "local-release",
   builtAt: "2026-07-26T00:00:00.000Z",
+  routeChunks: {
+    "route-home": "assets/home.js",
+    "route-examples-ui": "assets/ui.js",
+    "route-examples-states": "assets/states.js",
+    "route-examples-auth": "assets/auth.js",
+    "route-not-found": "assets/not-found.js",
+  },
 };
 
 describe("production runtime application tree", () => {