fix: 릴리즈 편집 하단 버튼이 두 벌 나오던 것을 하나로 되돌린다

저장·공개·공개에서 내리기가 각각 두 개씩 나왔다.

편집 폼을 목록에서 떼어 낼 때 잘라 온 조각에 이미 그 푸터가 들어 있었는데, 새 화면을
조립하면서 같은 푸터를 한 번 더 붙였다. 둘 다 같은 핸들러를 부르므로 어느 쪽을 눌러도
동작은 했고, 그래서 화면을 열어 개수를 세기 전까지는 드러나지 않았다.

자식이 하나뿐이라 감쌀 이유가 없어진 프래그먼트도 함께 걷어낸다.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XEHXspz4rv5pB5wiiSsVDu

.gitignore

@@ -29,3 +29,4 @@ artifacts/tests/visual/
 # Git worktrees created inside the repository. A worktree is a checkout, not
 # source: committing one would nest a second working copy inside this one.
 .worktrees/
+.playwright-mcp/

.playwright-mcp/console-2026-08-21T10-06-16-202Z.log

@@ -1 +0,0 @@
-[    1019ms] [ERROR] Failed to load resource: the server responded with a status of 401 (Unauthorized) @ https://hyeonworks.com/api/v1/studio/session:0

.playwright-mcp/console-2026-08-21T10-06-40-806Z.log

@@ -1 +0,0 @@
-[   39361ms] [ERROR] Failed to load resource: the server responded with a status of 409 (Conflict) @ https://hyeonworks.com/api/v1/studio/cases/b09f168b-b205-478f-b60f-83872d1b4d01:0

.playwright-mcp/console-2026-08-21T10-10-58-031Z.log

@@ -1 +0,0 @@
-[    4651ms] [ERROR] Failed to load resource: the server responded with a status of 409 (Conflict) @ https://hyeonworks.com/api/v1/studio/cases/b09f168b-b205-478f-b60f-83872d1b4d01:0

.playwright-mcp/page-2026-08-21T10-06-25-904Z.yml

@@ -1,16 +0,0 @@
-- generic [ref=f1e3]:
-  - banner [ref=f1e4]:
-    - generic [ref=f1e5]: prod
-  - main [ref=f1e6]:
-    - heading "Sign in to your account" [level=1] [ref=f1e8]
-    - generic [ref=f1e12]:
-      - generic [ref=f1e13]:
-        - generic [ref=f1e14]: Username or email
-        - textbox "Username or email" [active] [ref=f1e17]
-      - generic [ref=f1e18]:
-        - generic [ref=f1e19]: Password
-        - generic [ref=f1e21]:
-          - textbox "Password" [ref=f1e24]
-          - button "Show password" [ref=f1e26] [cursor=pointer]:
-            - generic [ref=f1e27]: 
-      - button "Sign In" [ref=f1e30] [cursor=pointer]

.playwright-mcp/page-2026-08-21T10-06-35-904Z.yml

@@ -1,74 +0,0 @@
-- generic [ref=f2e3]:
-  - link "본문으로 건너뛰기" [ref=f2e4] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f2e5]:
-    - generic [ref=f2e6]:
-      - link "TechLog 홈" [ref=f2e8] [cursor=pointer]:
-        - /url: /
-        - text: TechLog
-      - generic [ref=f2e9]:
-        - button "TechLog 검색 열기" [ref=f2e11] [cursor=pointer]: 검색
-        - group [ref=f2e12]:
-          - generic "메뉴" [ref=f2e13] [cursor=pointer]
-  - main [ref=f2e14]:
-    - region [ref=f2e15]:
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-      - paragraph [ref=f2e17]: 문제를 재현하고 검증해 운영 가능한 설계로 연결합니다.
-    - region [ref=f2e18]:
-      - generic [ref=f2e19]:
-        - generic [ref=f2e20]:
-          - paragraph [ref=f2e21]: Index
-          - heading "최근 기록" [level=2] [ref=f2e22]
-        - link "모든 기록 탐색" [ref=f2e23] [cursor=pointer]:
-          - /url: /explore
-      - list [ref=f2e24]:
-        - listitem [ref=f2e25]:
-          - link "RELEASE 2026.08.21 첫 공개 공개 사이트와 Studio 작성 흐름을 처음으로 실제 서버에 올렸습니다. TechLog · TechLog" [ref=f2e26] [cursor=pointer]:
-            - /url: /releases/0.1.0
-            - generic [ref=f2e27]:
-              - generic [ref=f2e28]: RELEASE
-              - time [ref=f2e29]: 2026.08.21
-            - generic [ref=f2e30]:
-              - heading "첫 공개" [level=3] [ref=f2e31]
-              - paragraph [ref=f2e32]: 공개 사이트와 Studio 작성 흐름을 처음으로 실제 서버에 올렸습니다.
-              - paragraph [ref=f2e33]: TechLog · TechLog
-            - generic [ref=f2e34]: ↗
-    - region [ref=f2e35]:
-      - generic [ref=f2e37]:
-        - paragraph [ref=f2e38]: Explore
-        - heading "어떤 맥락으로 읽을까요?" [level=2] [ref=f2e39]
-      - list [ref=f2e40]:
-        - listitem [ref=f2e41]:
-          - link "문제를 따라가며 검증 과정을 읽습니다 Case" [ref=f2e42] [cursor=pointer]:
-            - /url: /explore/cases
-            - generic [ref=f2e43]: 문제를 따라가며 검증 과정을 읽습니다
-            - strong [ref=f2e44]: Case
-            - generic [ref=f2e45]: ↗
-        - listitem [ref=f2e46]:
-          - link "다시 찾을 수 있는 기술 기준을 확인합니다 Reference" [ref=f2e47] [cursor=pointer]:
-            - /url: /explore/references
-            - generic [ref=f2e48]: 다시 찾을 수 있는 기술 기준을 확인합니다
-            - strong [ref=f2e49]: Reference
-            - generic [ref=f2e50]: ↗
-        - listitem [ref=f2e51]:
-          - link "아직 끝나지 않은 판단과 다음 검증을 봅니다 OpenQuestion" [ref=f2e52] [cursor=pointer]:
-            - /url: /explore/questions
-            - generic [ref=f2e53]: 아직 끝나지 않은 판단과 다음 검증을 봅니다
-            - strong [ref=f2e54]: OpenQuestion
-            - generic [ref=f2e55]: ↗
-        - listitem [ref=f2e56]:
-          - link "여러 기록을 하나의 시스템 맥락에서 연결합니다 Project" [ref=f2e57] [cursor=pointer]:
-            - /url: /projects
-            - generic [ref=f2e58]: 여러 기록을 하나의 시스템 맥락에서 연결합니다
-            - strong [ref=f2e59]: Project
-            - generic [ref=f2e60]: ↗
-  - contentinfo [ref=f2e61]:
-    - generic [ref=f2e62]:
-      - generic [ref=f2e63]:
-        - paragraph [ref=f2e64]: 동현
-        - paragraph [ref=f2e65]: 문제를 재현하고 검증해 운영 가능한 설계로 연결합니다.
-      - generic [ref=f2e66]:
-        - link "프로필" [ref=f2e67] [cursor=pointer]:
-          - /url: /profile
-        - link "변경 기록" [ref=f2e68] [cursor=pointer]:
-          - /url: /releases

.playwright-mcp/page-2026-08-21T10-07-21-058Z.yml

@@ -1,100 +0,0 @@
-- generic [ref=f3e22]:
-  - link "본문으로 건너뛰기" [ref=f3e23] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f3e24]:
-    - generic [ref=f3e25]:
-      - link "TechLog Studio" [ref=f3e26] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f3e27]: Studio
-      - navigation "Studio 주 탐색" [ref=f3e29]:
-        - link "작업본" [ref=f3e30] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f3e31] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f3e32] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f3e33] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f3e34] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f3e35] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f3e36]
-  - main [ref=f3e37]:
-    - generic [ref=f3e38]:
-      - generic [ref=f3e39]:
-        - generic [ref=f3e40]:
-          - paragraph [ref=f3e41]: WORKING COPIES
-          - heading "작업본" [level=1] [ref=f3e42]
-          - paragraph [ref=f3e43]: 세션에 있는 Case, Reference, Question, Decision을 찾고 다음 작업으로 이동합니다.
-        - link "새 문서" [ref=f3e44] [cursor=pointer]:
-          - /url: /studio/documents/new
-      - region "작업본 검색과 필터" [ref=f3e45]:
-        - search [ref=f3e46]:
-          - generic [ref=f3e47]: 검색
-          - generic [ref=f3e48]:
-            - searchbox "검색" [ref=f3e49]
-            - button "검색" [ref=f3e50]
-        - generic [ref=f3e51]:
-          - text: 종류
-          - combobox "종류" [ref=f3e52]:
-            - option "전체" [selected]
-            - option "Case"
-            - option "Reference"
-            - option "Question"
-            - option "Decision"
-        - generic [ref=f3e53]:
-          - text: 상태
-          - combobox "상태" [ref=f3e54]:
-            - option "전체" [selected]
-            - option "게시 전"
-            - option "게시 중"
-            - option "게시 취소"
-      - paragraph [ref=f3e55]:
-        - generic [ref=f3e56]: 2개 표시 중
-      - alert [ref=f3e57]: 삭제하지 못했습니다. 게시 중이거나, 이 기록을 참조하는 곳이 있거나, 다른 곳에서 먼저 수정되었을 수 있습니다.
-      - generic [ref=f3e58]:
-        - article [ref=f3e1]:
-          - paragraph [ref=f3e2]: Case
-          - generic [ref=f3e3]:
-            - heading [level=2] [ref=f3e4]:
-              - link "게시 흐름 확인" [ref=f3e5] [cursor=pointer]:
-                - /url: /studio/documents/b09f168b-b205-478f-b60f-83872d1b4d01/edit
-            - paragraph [ref=f3e6]: 프로젝트 미지정
-          - generic [ref=f3e7]:
-            - generic [ref=f3e8]:
-              - term [ref=f3e9]: 상태
-              - definition [ref=f3e10]: 게시 취소
-            - generic [ref=f3e11]:
-              - term [ref=f3e12]: 다음
-              - definition [ref=f3e13]:
-                - link "검증하기" [ref=f3e14] [cursor=pointer]:
-                  - /url: /studio/documents/b09f168b-b205-478f-b60f-83872d1b4d01/validation
-            - generic [ref=f3e15]:
-              - term [ref=f3e16]: 수정
-              - definition [ref=f3e17]:
-                - time [ref=f3e18]: 2026. 8. 21.
-          - button "삭제" [ref=f3e19]
-        - article [ref=f3e59]:
-          - paragraph [ref=f3e60]: Case
-          - generic [ref=f3e61]:
-            - heading [level=2] [ref=f3e62]:
-              - link "브라우저에서 토큰을 어디까지 다뤄야 하는가..?" [ref=f3e63] [cursor=pointer]:
-                - /url: /studio/documents/f363edc8-2c13-4995-acda-934237034a85/edit
-            - paragraph [ref=f3e64]: 프로젝트 미지정
-          - generic [ref=f3e65]:
-            - generic [ref=f3e66]:
-              - term [ref=f3e67]: 상태
-              - definition [ref=f3e68]: 게시 전
-            - generic [ref=f3e69]:
-              - term [ref=f3e70]: 다음
-              - definition [ref=f3e71]:
-                - link "검증하기" [ref=f3e72] [cursor=pointer]:
-                  - /url: /studio/documents/f363edc8-2c13-4995-acda-934237034a85/validation
-            - generic [ref=f3e73]:
-              - term [ref=f3e74]: 수정
-              - definition [ref=f3e75]:
-                - time [ref=f3e76]: 2026. 8. 21.
-          - button "삭제" [ref=f3e77]
-  - paragraph [ref=f3e78]

.playwright-mcp/page-2026-08-21T10-08-24-554Z.yml

@@ -1,55 +0,0 @@
-- generic [ref=f4e3]:
-  - link "본문으로 건너뛰기" [ref=f4e4] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f4e5]:
-    - generic [ref=f4e6]:
-      - link "TechLog Studio" [ref=f4e7] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f4e8]: Studio
-      - navigation "Studio 주 탐색" [ref=f4e10]:
-        - link "작업본" [ref=f4e11] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f4e12] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f4e13] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f4e14] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f4e15] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f4e16] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f4e17]
-  - main [ref=f4e18]:
-    - generic [ref=f4e19]:
-      - generic [ref=f4e20]:
-        - paragraph [ref=f4e21]: NEW WORKING COPY
-        - heading "새 문서" [level=1] [ref=f4e22]
-        - paragraph [ref=f4e23]: 목적에 맞는 기록 종류를 선택하면 빈 작업본을 만들고 바로 편집을 시작합니다.
-      - generic [ref=f4e24]:
-        - group "문서 종류" [ref=f4e25]:
-          - generic [ref=f4e27] [cursor=pointer]:
-            - radio "Case 문제를 재현하고 검증한 결론을 기록합니다. 문제 · 결론 · 환경 · 재현 · 본문" [checked] [active] [ref=f4e28]
-            - strong [ref=f4e29]: Case
-            - generic [ref=f4e30]: 문제를 재현하고 검증한 결론을 기록합니다.
-            - generic [ref=f4e31]: 문제 · 결론 · 환경 · 재현 · 본문
-          - generic [ref=f4e32] [cursor=pointer]:
-            - radio "Reference 반복해서 적용할 기술 기준을 정리합니다. 목적 · 규칙 · 적용 조건 · 예외 · 예시" [ref=f4e33]
-            - strong [ref=f4e34]: Reference
-            - generic [ref=f4e35]: 반복해서 적용할 기술 기준을 정리합니다.
-            - generic [ref=f4e36]: 목적 · 규칙 · 적용 조건 · 예외 · 예시
-          - generic [ref=f4e37] [cursor=pointer]:
-            - radio "Question 아직 닫히지 않은 판단과 다음 검증을 관리합니다. 상태 · 사실 · 가정 · 미지수 · 선택지" [ref=f4e38]
-            - strong [ref=f4e39]: Question
-            - generic [ref=f4e40]: 아직 닫히지 않은 판단과 다음 검증을 관리합니다.
-            - generic [ref=f4e41]: 상태 · 사실 · 가정 · 미지수 · 선택지
-          - generic [ref=f4e42] [cursor=pointer]:
-            - radio "Decision 프로젝트가 선택한 방향과 그 근거·영향을 기록합니다. 상태 · 결정일 · 결정문 · 판단 이유 · 영향 · 근거" [ref=f4e43]
-            - strong [ref=f4e44]: Decision
-            - generic [ref=f4e45]: 프로젝트가 선택한 방향과 그 근거·영향을 기록합니다.
-            - generic [ref=f4e46]: 상태 · 결정일 · 결정문 · 판단 이유 · 영향 · 근거
-        - generic [ref=f4e47]:
-          - button "작업본 만들기" [ref=f4e48]
-          - paragraph [ref=f4e49]: 이 화면의 작업본은 현재 Studio 세션에서만 유지됩니다.
-  - paragraph [ref=f4e50]

.playwright-mcp/page-2026-08-21T10-08-30-303Z.yml

@@ -1,143 +0,0 @@
-- generic [ref=f4e3]:
-  - link "본문으로 건너뛰기" [ref=f4e4] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f4e5]:
-    - generic [ref=f4e6]:
-      - link "TechLog Studio" [ref=f4e7] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f4e8]: Studio
-      - navigation "Studio 주 탐색" [ref=f4e10]:
-        - link "작업본" [ref=f4e11] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f4e12] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f4e13] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f4e14] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f4e15] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f4e16] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f4e17]
-  - main [ref=f4e18]:
-    - generic [ref=f4e51]:
-      - tablist "문서 편집 화면" [ref=f4e52]:
-        - tab "편집" [selected] [ref=f4e53]
-        - tab "즉시 미리보기" [ref=f4e54]
-      - generic [ref=f4e55]:
-        - tabpanel "편집" [ref=f4e57]:
-          - generic [ref=f4e58]:
-            - paragraph [ref=f4e59]: CASE · VERSION 1
-            - heading "문서 편집" [level=1] [ref=f4e60]
-            - paragraph [ref=f4e61]: 제목 없는 작업본
-          - region [ref=f4e62]:
-            - generic [ref=f4e63]:
-              - paragraph [ref=f4e64]: DOCUMENT
-              - heading "기본 정보" [level=2] [ref=f4e65]
-            - generic [ref=f4e66]:
-              - generic [ref=f4e67]:
-                - generic [ref=f4e68]: 제목
-                - textbox "제목" [ref=f4e69]
-              - generic [ref=f4e70]:
-                - generic [ref=f4e71]: slug
-                - textbox "slug" [ref=f4e72]:
-                  - /placeholder: 비우면 제목에서 만듭니다 (영문 소문자·숫자·하이픈)
-              - generic [ref=f4e73]:
-                - generic [ref=f4e74]: 요약
-                - textbox "요약" [ref=f4e75]
-              - generic [ref=f4e76]:
-                - generic [ref=f4e77]: Topic
-                - combobox "Topic" [ref=f4e78]:
-                  - option "선택하지 않음" [selected]
-                  - option "OAuth/OIDC 인증 경계"
-              - generic [ref=f4e79]:
-                - generic [ref=f4e80]: Project
-                - combobox "Project" [ref=f4e81]:
-                  - option "미지정" [selected]
-                  - option "Backend Clean Architecture"
-                  - option "KeyCloak Patterns"
-                  - option "Liner N + 1문제"
-            - group "관계" [ref=f4e82]:
-              - paragraph [ref=f4e84]: 연결한 공개 기록이 없습니다.
-              - button "관계 추가" [ref=f4e85]
-          - region [ref=f4e86]:
-            - generic [ref=f4e87]:
-              - paragraph [ref=f4e88]: CASE
-              - heading "문제와 검증" [level=2] [ref=f4e89]
-            - generic [ref=f4e90]:
-              - generic [ref=f4e91]:
-                - generic [ref=f4e92]: 문제
-                - textbox "문제" [ref=f4e93]
-              - generic [ref=f4e94]:
-                - generic [ref=f4e95]: 결론
-                - textbox "결론" [ref=f4e96]
-              - generic [ref=f4e97]:
-                - generic [ref=f4e98]: 검증 환경
-                - textbox "검증 환경" [ref=f4e99]
-              - generic [ref=f4e100]:
-                - generic [ref=f4e101]: 재현 조건
-                - textbox "재현 조건" [ref=f4e102]
-              - generic [ref=f4e103]:
-                - generic [ref=f4e104]: 마지막 검증일
-                - textbox "마지막 검증일" [ref=f4e105]
-              - generic [ref=f4e106]:
-                - generic [ref=f4e107]: 본문 Markdown
-                - textbox "본문 Markdown" [ref=f4e108]
-            - generic [ref=f4e109]:
-              - paragraph [ref=f4e110]: EVIDENCE
-              - heading "본문에 Asset 삽입" [level=3] [ref=f4e111]
-              - paragraph [ref=f4e112]: 목록에서 선택하면 본문 커서 위치에 evidence 구문을 삽입합니다. READY 상태의 Asset만 선택할 수 있습니다.
-              - generic [ref=f4e113]:
-                - generic [ref=f4e114]:
-                  - generic [ref=f4e115]: 업로드 종류
-                  - combobox "업로드 종류" [ref=f4e116]:
-                    - option "이미지" [selected]
-                    - option "다이어그램"
-                    - option "첨부파일"
-                - button "Asset 업로드" [ref=f4e117]
-              - generic [ref=f4e118]:
-                - search [ref=f4e119]:
-                  - generic [ref=f4e120]: Asset 검색
-                  - generic [ref=f4e121]:
-                    - searchbox "Asset 검색" [ref=f4e122]
-                    - button "검색" [ref=f4e123]
-                - generic [ref=f4e124]:
-                  - checkbox "삽입할 때 크게 보기 허용" [checked] [ref=f4e125]
-                  - generic [ref=f4e126]: 삽입할 때 크게 보기 허용
-                - status [ref=f4e127]: 삽입할 수 있는 Asset 1개
-                - list [ref=f4e128]:
-                  - listitem [ref=f4e129]:
-                    - button "screenshot-from-2026-08-21-18-04-49-72f1f9c6" [ref=f4e130]
-                    - button "삭제" [ref=f4e131]
-        - complementary [ref=f4e132]:
-          - paragraph [ref=f4e133]: WORKING COPY
-          - heading "작업 상태" [level=2] [ref=f4e134]
-          - status "편집 상태" [ref=f4e135]: 저장됨
-          - generic [ref=f4e136]:
-            - generic [ref=f4e137]:
-              - term [ref=f4e138]: 저장 버전
-              - definition [ref=f4e139]: "1"
-            - generic [ref=f4e140]:
-              - term [ref=f4e141]: 종류
-              - definition [ref=f4e142]: CASE
-          - button "저장" [disabled] [ref=f4e143]
-          - navigation "게시까지의 단계" [ref=f4e144]:
-            - list [ref=f4e145]:
-              - listitem [ref=f4e146]:
-                - generic [ref=f4e147]: "1"
-                - link "검증" [ref=f4e148] [cursor=pointer]:
-                  - /url: /studio/documents/969cc2c7-be6e-42ca-924a-652c63db9784/validation
-              - listitem [ref=f4e149]:
-                - text: →
-                - generic [ref=f4e150]: "2"
-                - link "미리보기" [ref=f4e151] [cursor=pointer]:
-                  - /url: /studio/documents/969cc2c7-be6e-42ca-924a-652c63db9784/preview
-              - listitem [ref=f4e152]:
-                - text: →
-                - generic [ref=f4e153]: "3"
-                - link "게시" [ref=f4e154] [cursor=pointer]:
-                  - /url: /studio/documents/969cc2c7-be6e-42ca-924a-652c63db9784/publish
-          - paragraph [ref=f4e155]: 불완전한 초안도 저장할 수 있습니다. 게시 가능 여부는 이후 검증 단계에서 확인합니다.
-  - paragraph [ref=f4e50]: Case 작업본을 만들었습니다.

.playwright-mcp/page-2026-08-21T10-08-44-012Z.yml

@@ -1,99 +0,0 @@
-- generic [ref=f5e22]:
-  - link "본문으로 건너뛰기" [ref=f5e23] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f5e24]:
-    - generic [ref=f5e25]:
-      - link "TechLog Studio" [ref=f5e26] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f5e27]: Studio
-      - navigation "Studio 주 탐색" [ref=f5e29]:
-        - link "작업본" [ref=f5e30] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f5e31] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f5e32] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f5e33] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f5e34] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f5e35] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f5e36]
-  - main [ref=f5e37]:
-    - generic [ref=f5e38]:
-      - generic [ref=f5e39]:
-        - generic [ref=f5e40]:
-          - paragraph [ref=f5e41]: WORKING COPIES
-          - heading "작업본" [level=1] [ref=f5e42]
-          - paragraph [ref=f5e43]: 세션에 있는 Case, Reference, Question, Decision을 찾고 다음 작업으로 이동합니다.
-        - link "새 문서" [ref=f5e44] [cursor=pointer]:
-          - /url: /studio/documents/new
-      - region "작업본 검색과 필터" [ref=f5e45]:
-        - search [ref=f5e46]:
-          - generic [ref=f5e47]: 검색
-          - generic [ref=f5e48]:
-            - searchbox "검색" [ref=f5e49]
-            - button "검색" [ref=f5e50]
-        - generic [ref=f5e51]:
-          - text: 종류
-          - combobox "종류" [ref=f5e52]:
-            - option "전체" [selected]
-            - option "Case"
-            - option "Reference"
-            - option "Question"
-            - option "Decision"
-        - generic [ref=f5e53]:
-          - text: 상태
-          - combobox "상태" [ref=f5e54]:
-            - option "전체" [selected]
-            - option "게시 전"
-            - option "게시 중"
-            - option "게시 취소"
-      - paragraph [ref=f5e55]:
-        - generic [ref=f5e56]: 2개 표시 중
-      - generic [ref=f5e57]:
-        - article [ref=f5e58]:
-          - paragraph [ref=f5e59]: Case
-          - generic [ref=f5e60]:
-            - heading [level=2] [ref=f5e61]:
-              - link "게시 흐름 확인" [ref=f5e62] [cursor=pointer]:
-                - /url: /studio/documents/b09f168b-b205-478f-b60f-83872d1b4d01/edit
-            - paragraph [ref=f5e63]: 프로젝트 미지정
-          - generic [ref=f5e64]:
-            - generic [ref=f5e65]:
-              - term [ref=f5e66]: 상태
-              - definition [ref=f5e67]: 게시 취소
-            - generic [ref=f5e68]:
-              - term [ref=f5e69]: 다음
-              - definition [ref=f5e70]:
-                - link "검증하기" [ref=f5e71] [cursor=pointer]:
-                  - /url: /studio/documents/b09f168b-b205-478f-b60f-83872d1b4d01/validation
-            - generic [ref=f5e72]:
-              - term [ref=f5e73]: 수정
-              - definition [ref=f5e74]:
-                - time [ref=f5e75]: 2026. 8. 21.
-          - button "삭제" [ref=f5e76]
-        - article [ref=f5e77]:
-          - paragraph [ref=f5e78]: Case
-          - generic [ref=f5e79]:
-            - heading [level=2] [ref=f5e80]:
-              - link "브라우저에서 토큰을 어디까지 다뤄야 하는가..?" [ref=f5e81] [cursor=pointer]:
-                - /url: /studio/documents/f363edc8-2c13-4995-acda-934237034a85/edit
-            - paragraph [ref=f5e82]: 프로젝트 미지정
-          - generic [ref=f5e83]:
-            - generic [ref=f5e84]:
-              - term [ref=f5e85]: 상태
-              - definition [ref=f5e86]: 게시 전
-            - generic [ref=f5e87]:
-              - term [ref=f5e88]: 다음
-              - definition [ref=f5e89]:
-                - link "검증하기" [ref=f5e90] [cursor=pointer]:
-                  - /url: /studio/documents/f363edc8-2c13-4995-acda-934237034a85/validation
-            - generic [ref=f5e91]:
-              - term [ref=f5e92]: 수정
-              - definition [ref=f5e93]:
-                - time [ref=f5e94]: 2026. 8. 21.
-          - button "삭제" [ref=f5e95]
-  - paragraph [ref=f5e96]: 작업본 제목 없음 을(를) 삭제했습니다.

.playwright-mcp/page-2026-08-21T10-09-16-578Z.yml

@@ -1,55 +0,0 @@
-- generic [ref=f6e3]:
-  - link "본문으로 건너뛰기" [ref=f6e4] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f6e5]:
-    - generic [ref=f6e6]:
-      - link "TechLog Studio" [ref=f6e7] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f6e8]: Studio
-      - navigation "Studio 주 탐색" [ref=f6e10]:
-        - link "작업본" [ref=f6e11] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f6e12] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f6e13] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f6e14] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f6e15] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f6e16] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f6e17]
-  - main [ref=f6e18]:
-    - generic [ref=f6e19]:
-      - generic [ref=f6e20]:
-        - paragraph [ref=f6e21]: NEW WORKING COPY
-        - heading "새 문서" [level=1] [ref=f6e22]
-        - paragraph [ref=f6e23]: 목적에 맞는 기록 종류를 선택하면 빈 작업본을 만들고 바로 편집을 시작합니다.
-      - generic [ref=f6e24]:
-        - group "문서 종류" [ref=f6e25]:
-          - generic [ref=f6e27] [cursor=pointer]:
-            - radio "Case 문제를 재현하고 검증한 결론을 기록합니다. 문제 · 결론 · 환경 · 재현 · 본문" [ref=f6e28]
-            - strong [ref=f6e29]: Case
-            - generic [ref=f6e30]: 문제를 재현하고 검증한 결론을 기록합니다.
-            - generic [ref=f6e31]: 문제 · 결론 · 환경 · 재현 · 본문
-          - generic [ref=f6e32] [cursor=pointer]:
-            - radio "Reference 반복해서 적용할 기술 기준을 정리합니다. 목적 · 규칙 · 적용 조건 · 예외 · 예시" [ref=f6e33]
-            - strong [ref=f6e34]: Reference
-            - generic [ref=f6e35]: 반복해서 적용할 기술 기준을 정리합니다.
-            - generic [ref=f6e36]: 목적 · 규칙 · 적용 조건 · 예외 · 예시
-          - generic [ref=f6e37] [cursor=pointer]:
-            - radio "Question 아직 닫히지 않은 판단과 다음 검증을 관리합니다. 상태 · 사실 · 가정 · 미지수 · 선택지" [checked] [active] [ref=f6e38]
-            - strong [ref=f6e39]: Question
-            - generic [ref=f6e40]: 아직 닫히지 않은 판단과 다음 검증을 관리합니다.
-            - generic [ref=f6e41]: 상태 · 사실 · 가정 · 미지수 · 선택지
-          - generic [ref=f6e42] [cursor=pointer]:
-            - radio "Decision 프로젝트가 선택한 방향과 그 근거·영향을 기록합니다. 상태 · 결정일 · 결정문 · 판단 이유 · 영향 · 근거" [ref=f6e43]
-            - strong [ref=f6e44]: Decision
-            - generic [ref=f6e45]: 프로젝트가 선택한 방향과 그 근거·영향을 기록합니다.
-            - generic [ref=f6e46]: 상태 · 결정일 · 결정문 · 판단 이유 · 영향 · 근거
-        - generic [ref=f6e47]:
-          - button "작업본 만들기" [ref=f6e48]
-          - paragraph [ref=f6e49]: 이 화면의 작업본은 현재 Studio 세션에서만 유지됩니다.
-  - paragraph [ref=f6e50]

.playwright-mcp/page-2026-08-21T10-09-26-317Z.yml

@@ -1,122 +0,0 @@
-- generic [ref=f6e3]:
-  - link "본문으로 건너뛰기" [ref=f6e4] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f6e5]:
-    - generic [ref=f6e6]:
-      - link "TechLog Studio" [ref=f6e7] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f6e8]: Studio
-      - navigation "Studio 주 탐색" [ref=f6e10]:
-        - link "작업본" [ref=f6e11] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f6e12] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f6e13] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f6e14] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f6e15] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f6e16] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f6e17]
-  - main [ref=f6e18]:
-    - generic [ref=f6e51]:
-      - tablist "문서 편집 화면" [ref=f6e52]:
-        - tab "편집" [selected] [ref=f6e53]
-        - tab "즉시 미리보기" [ref=f6e54]
-      - generic [ref=f6e55]:
-        - tabpanel "편집" [ref=f6e57]:
-          - generic [ref=f6e58]:
-            - paragraph [ref=f6e59]: QUESTION · VERSION 1
-            - heading "문서 편집" [level=1] [ref=f6e60]
-            - paragraph [ref=f6e61]: 제목 없는 작업본
-          - region [ref=f6e62]:
-            - generic [ref=f6e63]:
-              - paragraph [ref=f6e64]: DOCUMENT
-              - heading "기본 정보" [level=2] [ref=f6e65]
-            - generic [ref=f6e66]:
-              - generic [ref=f6e67]:
-                - generic [ref=f6e68]: 제목
-                - textbox "제목" [ref=f6e69]
-              - generic [ref=f6e70]:
-                - generic [ref=f6e71]: slug
-                - textbox "slug" [ref=f6e72]:
-                  - /placeholder: 비우면 제목에서 만듭니다 (영문 소문자·숫자·하이픈)
-              - generic [ref=f6e73]:
-                - generic [ref=f6e74]: 요약
-                - textbox "요약" [ref=f6e75]
-              - generic [ref=f6e76]:
-                - generic [ref=f6e77]: Topic
-                - combobox "Topic" [ref=f6e78]:
-                  - option "선택하지 않음" [selected]
-                  - option "OAuth/OIDC 인증 경계"
-              - generic [ref=f6e79]:
-                - generic [ref=f6e80]: Project
-                - combobox "Project" [ref=f6e81]:
-                  - option "미지정" [selected]
-                  - option "Backend Clean Architecture"
-                  - option "KeyCloak Patterns"
-                  - option "Liner N + 1문제"
-            - group "관계" [ref=f6e82]:
-              - paragraph [ref=f6e84]: 연결한 공개 기록이 없습니다.
-              - button "관계 추가" [ref=f6e85]
-          - region [ref=f6e86]:
-            - generic [ref=f6e87]:
-              - paragraph [ref=f6e88]: QUESTION
-              - heading "판단과 다음 검증" [level=2] [ref=f6e89]
-            - generic [ref=f6e90]:
-              - generic [ref=f6e91]: 질문 상태
-              - combobox "질문 상태" [ref=f6e92]:
-                - option "아직 정하지 않음"
-                - option "OPEN" [selected]
-                - option "RESOLVED"
-            - group "사실" [ref=f6e93]:
-              - paragraph [ref=f6e95]: 아직 입력한 항목이 없습니다.
-              - button "사실 추가" [ref=f6e96]
-            - group "가정" [ref=f6e97]:
-              - paragraph [ref=f6e99]: 아직 입력한 항목이 없습니다.
-              - button "가정 추가" [ref=f6e100]
-            - group "미지수" [ref=f6e101]:
-              - paragraph [ref=f6e103]: 아직 입력한 항목이 없습니다.
-              - button "미지수 추가" [ref=f6e104]
-            - group "제약" [ref=f6e105]:
-              - paragraph [ref=f6e107]: 아직 입력한 항목이 없습니다.
-              - button "제약 추가" [ref=f6e108]
-            - group "선택지" [ref=f6e109]:
-              - paragraph [ref=f6e111]: 아직 입력한 선택지가 없습니다.
-              - button "선택지 추가" [ref=f6e112]
-            - generic [ref=f6e113]:
-              - generic [ref=f6e114]: 다음 검증
-              - textbox "다음 검증" [ref=f6e115]
-        - complementary [ref=f6e116]:
-          - paragraph [ref=f6e117]: WORKING COPY
-          - heading "작업 상태" [level=2] [ref=f6e118]
-          - status "편집 상태" [ref=f6e119]: 저장됨
-          - generic [ref=f6e120]:
-            - generic [ref=f6e121]:
-              - term [ref=f6e122]: 저장 버전
-              - definition [ref=f6e123]: "1"
-            - generic [ref=f6e124]:
-              - term [ref=f6e125]: 종류
-              - definition [ref=f6e126]: QUESTION
-          - button "저장" [disabled] [ref=f6e127]
-          - navigation "게시까지의 단계" [ref=f6e128]:
-            - list [ref=f6e129]:
-              - listitem [ref=f6e130]:
-                - generic [ref=f6e131]: "1"
-                - link "검증" [ref=f6e132] [cursor=pointer]:
-                  - /url: /studio/documents/f54170bb-e1a2-466d-9d1c-39563e03266c/validation
-              - listitem [ref=f6e133]:
-                - text: →
-                - generic [ref=f6e134]: "2"
-                - link "미리보기" [ref=f6e135] [cursor=pointer]:
-                  - /url: /studio/documents/f54170bb-e1a2-466d-9d1c-39563e03266c/preview
-              - listitem [ref=f6e136]:
-                - text: →
-                - generic [ref=f6e137]: "3"
-                - link "게시" [ref=f6e138] [cursor=pointer]:
-                  - /url: /studio/documents/f54170bb-e1a2-466d-9d1c-39563e03266c/publish
-          - paragraph [ref=f6e139]: 불완전한 초안도 저장할 수 있습니다. 게시 가능 여부는 이후 검증 단계에서 확인합니다.
-  - paragraph [ref=f6e50]: Question 작업본을 만들었습니다.

.playwright-mcp/page-2026-08-21T10-09-36-210Z.yml

@@ -1,99 +0,0 @@
-- generic [ref=f7e3]:
-  - link "본문으로 건너뛰기" [ref=f7e4] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f7e5]:
-    - generic [ref=f7e6]:
-      - link "TechLog Studio" [ref=f7e7] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f7e8]: Studio
-      - navigation "Studio 주 탐색" [ref=f7e10]:
-        - link "작업본" [ref=f7e11] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f7e12] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f7e13] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f7e14] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f7e15] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f7e16] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f7e17]
-  - main [ref=f7e18]:
-    - generic [ref=f7e19]:
-      - generic [ref=f7e20]:
-        - generic [ref=f7e21]:
-          - paragraph [ref=f7e22]: WORKING COPIES
-          - heading "작업본" [level=1] [ref=f7e23]
-          - paragraph [ref=f7e24]: 세션에 있는 Case, Reference, Question, Decision을 찾고 다음 작업으로 이동합니다.
-        - link "새 문서" [ref=f7e25] [cursor=pointer]:
-          - /url: /studio/documents/new
-      - region "작업본 검색과 필터" [ref=f7e26]:
-        - search [ref=f7e27]:
-          - generic [ref=f7e28]: 검색
-          - generic [ref=f7e29]:
-            - searchbox "검색" [ref=f7e30]
-            - button "검색" [ref=f7e31]
-        - generic [ref=f7e32]:
-          - text: 종류
-          - combobox "종류" [ref=f7e33]:
-            - option "전체" [selected]
-            - option "Case"
-            - option "Reference"
-            - option "Question"
-            - option "Decision"
-        - generic [ref=f7e34]:
-          - text: 상태
-          - combobox "상태" [ref=f7e35]:
-            - option "전체" [selected]
-            - option "게시 전"
-            - option "게시 중"
-            - option "게시 취소"
-      - paragraph [ref=f7e36]:
-        - generic [ref=f7e37]: 2개 표시 중
-      - generic [ref=f7e38]:
-        - article [ref=f7e39]:
-          - paragraph [ref=f7e40]: Case
-          - generic [ref=f7e41]:
-            - heading [level=2] [ref=f7e42]:
-              - link "게시 흐름 확인" [ref=f7e43] [cursor=pointer]:
-                - /url: /studio/documents/b09f168b-b205-478f-b60f-83872d1b4d01/edit
-            - paragraph [ref=f7e44]: 프로젝트 미지정
-          - generic [ref=f7e45]:
-            - generic [ref=f7e46]:
-              - term [ref=f7e47]: 상태
-              - definition [ref=f7e48]: 게시 취소
-            - generic [ref=f7e49]:
-              - term [ref=f7e50]: 다음
-              - definition [ref=f7e51]:
-                - link "검증하기" [ref=f7e52] [cursor=pointer]:
-                  - /url: /studio/documents/b09f168b-b205-478f-b60f-83872d1b4d01/validation
-            - generic [ref=f7e53]:
-              - term [ref=f7e54]: 수정
-              - definition [ref=f7e55]:
-                - time [ref=f7e56]: 2026. 8. 21.
-          - button "삭제" [ref=f7e57]
-        - article [ref=f7e58]:
-          - paragraph [ref=f7e59]: Case
-          - generic [ref=f7e60]:
-            - heading [level=2] [ref=f7e61]:
-              - link "브라우저에서 토큰을 어디까지 다뤄야 하는가..?" [ref=f7e62] [cursor=pointer]:
-                - /url: /studio/documents/f363edc8-2c13-4995-acda-934237034a85/edit
-            - paragraph [ref=f7e63]: 프로젝트 미지정
-          - generic [ref=f7e64]:
-            - generic [ref=f7e65]:
-              - term [ref=f7e66]: 상태
-              - definition [ref=f7e67]: 게시 전
-            - generic [ref=f7e68]:
-              - term [ref=f7e69]: 다음
-              - definition [ref=f7e70]:
-                - link "검증하기" [ref=f7e71] [cursor=pointer]:
-                  - /url: /studio/documents/f363edc8-2c13-4995-acda-934237034a85/validation
-            - generic [ref=f7e72]:
-              - term [ref=f7e73]: 수정
-              - definition [ref=f7e74]:
-                - time [ref=f7e75]: 2026. 8. 21.
-          - button "삭제" [ref=f7e76]
-  - paragraph [ref=f7e77]: 작업본 제목 없음 을(를) 삭제했습니다.

.playwright-mcp/page-2026-08-21T10-10-12-379Z.yml

@@ -1,106 +0,0 @@
-- generic [ref=f8e74]:
-  - link "본문으로 건너뛰기" [ref=f8e75] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f8e76]:
-    - generic [ref=f8e77]:
-      - link "TechLog Studio" [ref=f8e78] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f8e79]: Studio
-      - navigation "Studio 주 탐색" [ref=f8e81]:
-        - link "작업본" [ref=f8e82] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f8e83] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f8e84] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f8e85] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f8e86] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f8e87] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f8e88]
-  - main [ref=f8e89]:
-    - generic [ref=f8e1]:
-      - generic [ref=f8e3]:
-        - paragraph [ref=f8e4]: TAXONOMY
-        - heading "주제와 프로젝트" [level=1] [ref=f8e5]
-        - paragraph [ref=f8e6]: 문서를 게시하려면 주제가 필요합니다. 여기서 만들고 정리합니다.
-      - region "주제 만들기" [ref=f8e7]:
-        - generic [ref=f8e8]:
-          - generic [ref=f8e9]: 새 주제
-          - generic [ref=f8e10]:
-            - textbox "새 주제" [ref=f8e11]:
-              - /placeholder: 주제 이름
-            - textbox "주제 slug" [ref=f8e12]:
-              - /placeholder: slug (비우면 이름에서 생성)
-            - button "추가" [ref=f8e13]
-        - generic [ref=f8e14]:
-          - generic [ref=f8e15]: 새 프로젝트
-          - generic [ref=f8e16]:
-            - textbox "새 프로젝트" [ref=f8e17]:
-              - /placeholder: 프로젝트 이름
-            - button "추가" [ref=f8e18]
-      - paragraph [ref=f8e90]: 2개의 주제
-      - generic [ref=f8e91]:
-        - article [ref=f8e92]:
-          - paragraph [ref=f8e93]: TOPIC
-          - generic [ref=f8e94]:
-            - heading "삭제 시험 주제" [level=2] [ref=f8e95]
-            - paragraph [ref=f8e96]: sakje-siheom-juje
-          - generic [ref=f8e98]:
-            - term [ref=f8e99]: 상태
-            - definition [ref=f8e100]: 사용 중
-          - button "삭제" [ref=f8e101]
-        - article [ref=f8e102]:
-          - paragraph [ref=f8e103]: TOPIC
-          - generic [ref=f8e104]:
-            - heading "OAuth/OIDC 인증 경계" [level=2] [ref=f8e105]
-            - paragraph [ref=f8e106]: oauth-oidc-auth-boundary
-          - generic [ref=f8e108]:
-            - term [ref=f8e109]: 상태
-            - definition [ref=f8e110]: 사용 중
-          - button "삭제" [ref=f8e111]
-      - paragraph [ref=f8e112]: 3개의 프로젝트
-      - generic [ref=f8e113]:
-        - article [ref=f8e114]:
-          - paragraph [ref=f8e115]: PROJECT
-          - generic [ref=f8e116]:
-            - heading "Liner N + 1문제" [level=2] [ref=f8e117]
-            - paragraph [ref=f8e118]: 목표 미지정
-          - generic [ref=f8e119]:
-            - generic [ref=f8e120]:
-              - term [ref=f8e121]: 단계
-              - definition [ref=f8e122]: RESEARCH
-            - generic [ref=f8e123]:
-              - term [ref=f8e124]: 공개
-              - definition [ref=f8e125]: PRIVATE
-          - button "삭제" [ref=f8e126]
-        - article [ref=f8e127]:
-          - paragraph [ref=f8e128]: PROJECT
-          - generic [ref=f8e129]:
-            - heading "KeyCloak Patterns" [level=2] [ref=f8e130]
-            - paragraph [ref=f8e131]: 목표 미지정
-          - generic [ref=f8e132]:
-            - generic [ref=f8e133]:
-              - term [ref=f8e134]: 단계
-              - definition [ref=f8e135]: RESEARCH
-            - generic [ref=f8e136]:
-              - term [ref=f8e137]: 공개
-              - definition [ref=f8e138]: PRIVATE
-          - button "삭제" [ref=f8e139]
-        - article [ref=f8e140]:
-          - paragraph [ref=f8e141]: PROJECT
-          - generic [ref=f8e142]:
-            - heading "Backend Clean Architecture" [level=2] [ref=f8e143]
-            - paragraph [ref=f8e144]: 목표 미지정
-          - generic [ref=f8e145]:
-            - generic [ref=f8e146]:
-              - term [ref=f8e147]: 단계
-              - definition [ref=f8e148]: RESEARCH
-            - generic [ref=f8e149]:
-              - term [ref=f8e150]: 공개
-              - definition [ref=f8e151]: PRIVATE
-          - button "삭제" [ref=f8e152]
-  - paragraph [ref=f8e153]: 주제 삭제 시험 주제 을(를) 만들었습니다.

.playwright-mcp/page-2026-08-21T10-10-26-016Z.yml

@@ -1,96 +0,0 @@
-- generic [ref=f8e74]:
-  - link "본문으로 건너뛰기" [ref=f8e75] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f8e76]:
-    - generic [ref=f8e77]:
-      - link "TechLog Studio" [ref=f8e78] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f8e79]: Studio
-      - navigation "Studio 주 탐색" [ref=f8e81]:
-        - link "작업본" [ref=f8e82] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f8e83] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f8e84] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f8e85] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f8e86] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f8e87] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f8e88]
-  - main [ref=f8e89]:
-    - generic [ref=f8e1]:
-      - generic [ref=f8e3]:
-        - paragraph [ref=f8e4]: TAXONOMY
-        - heading "주제와 프로젝트" [level=1] [ref=f8e5]
-        - paragraph [ref=f8e6]: 문서를 게시하려면 주제가 필요합니다. 여기서 만들고 정리합니다.
-      - region "주제 만들기" [ref=f8e7]:
-        - generic [ref=f8e8]:
-          - generic [ref=f8e9]: 새 주제
-          - generic [ref=f8e10]:
-            - textbox "새 주제" [ref=f8e11]:
-              - /placeholder: 주제 이름
-            - textbox "주제 slug" [ref=f8e12]:
-              - /placeholder: slug (비우면 이름에서 생성)
-            - button "추가" [ref=f8e13]
-        - generic [ref=f8e14]:
-          - generic [ref=f8e15]: 새 프로젝트
-          - generic [ref=f8e16]:
-            - textbox "새 프로젝트" [ref=f8e17]:
-              - /placeholder: 프로젝트 이름
-            - button "추가" [ref=f8e18]
-      - paragraph [ref=f8e154]: 1개의 주제
-      - article [ref=f8e156]:
-        - paragraph [ref=f8e157]: TOPIC
-        - generic [ref=f8e158]:
-          - heading "OAuth/OIDC 인증 경계" [level=2] [ref=f8e159]
-          - paragraph [ref=f8e160]: oauth-oidc-auth-boundary
-        - generic [ref=f8e162]:
-          - term [ref=f8e163]: 상태
-          - definition [ref=f8e164]: 사용 중
-        - button "삭제" [ref=f8e165]
-      - paragraph [ref=f8e166]: 3개의 프로젝트
-      - generic [ref=f8e167]:
-        - article [ref=f8e168]:
-          - paragraph [ref=f8e169]: PROJECT
-          - generic [ref=f8e170]:
-            - heading "Liner N + 1문제" [level=2] [ref=f8e171]
-            - paragraph [ref=f8e172]: 목표 미지정
-          - generic [ref=f8e173]:
-            - generic [ref=f8e174]:
-              - term [ref=f8e175]: 단계
-              - definition [ref=f8e176]: RESEARCH
-            - generic [ref=f8e177]:
-              - term [ref=f8e178]: 공개
-              - definition [ref=f8e179]: PRIVATE
-          - button "삭제" [ref=f8e180]
-        - article [ref=f8e181]:
-          - paragraph [ref=f8e182]: PROJECT
-          - generic [ref=f8e183]:
-            - heading "KeyCloak Patterns" [level=2] [ref=f8e184]
-            - paragraph [ref=f8e185]: 목표 미지정
-          - generic [ref=f8e186]:
-            - generic [ref=f8e187]:
-              - term [ref=f8e188]: 단계
-              - definition [ref=f8e189]: RESEARCH
-            - generic [ref=f8e190]:
-              - term [ref=f8e191]: 공개
-              - definition [ref=f8e192]: PRIVATE
-          - button "삭제" [ref=f8e193]
-        - article [ref=f8e194]:
-          - paragraph [ref=f8e195]: PROJECT
-          - generic [ref=f8e196]:
-            - heading "Backend Clean Architecture" [level=2] [ref=f8e197]
-            - paragraph [ref=f8e198]: 목표 미지정
-          - generic [ref=f8e199]:
-            - generic [ref=f8e200]:
-              - term [ref=f8e201]: 단계
-              - definition [ref=f8e202]: RESEARCH
-            - generic [ref=f8e203]:
-              - term [ref=f8e204]: 공개
-              - definition [ref=f8e205]: PRIVATE
-          - button "삭제" [ref=f8e206]
-  - paragraph [ref=f8e153]: 주제 삭제 시험 주제 을(를) 삭제했습니다.

.playwright-mcp/page-2026-08-21T10-11-03-556Z.yml

@@ -1,100 +0,0 @@
-- generic [ref=f9e3]:
-  - link "본문으로 건너뛰기" [ref=f9e4] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f9e5]:
-    - generic [ref=f9e6]:
-      - link "TechLog Studio" [ref=f9e7] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f9e8]: Studio
-      - navigation "Studio 주 탐색" [ref=f9e10]:
-        - link "작업본" [ref=f9e11] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f9e12] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f9e13] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f9e14] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f9e15] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f9e16] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f9e17]
-  - main [ref=f9e18]:
-    - generic [ref=f9e19]:
-      - generic [ref=f9e20]:
-        - generic [ref=f9e21]:
-          - paragraph [ref=f9e22]: WORKING COPIES
-          - heading "작업본" [level=1] [ref=f9e23]
-          - paragraph [ref=f9e24]: 세션에 있는 Case, Reference, Question, Decision을 찾고 다음 작업으로 이동합니다.
-        - link "새 문서" [ref=f9e25] [cursor=pointer]:
-          - /url: /studio/documents/new
-      - region "작업본 검색과 필터" [ref=f9e26]:
-        - search [ref=f9e27]:
-          - generic [ref=f9e28]: 검색
-          - generic [ref=f9e29]:
-            - searchbox "검색" [ref=f9e30]
-            - button "검색" [ref=f9e31]
-        - generic [ref=f9e32]:
-          - text: 종류
-          - combobox "종류" [ref=f9e33]:
-            - option "전체" [selected]
-            - option "Case"
-            - option "Reference"
-            - option "Question"
-            - option "Decision"
-        - generic [ref=f9e34]:
-          - text: 상태
-          - combobox "상태" [ref=f9e35]:
-            - option "전체" [selected]
-            - option "게시 전"
-            - option "게시 중"
-            - option "게시 취소"
-      - paragraph [ref=f9e36]:
-        - generic [ref=f9e37]: 2개 표시 중
-      - alert [ref=f9e38]: 삭제하지 못했습니다. 게시 중이거나, 이 기록을 참조하는 곳이 있거나, 다른 곳에서 먼저 수정되었을 수 있습니다.
-      - generic [ref=f9e39]:
-        - article [ref=f9e40]:
-          - paragraph [ref=f9e41]: Case
-          - generic [ref=f9e42]:
-            - heading [level=2] [ref=f9e43]:
-              - link "게시 흐름 확인" [ref=f9e44] [cursor=pointer]:
-                - /url: /studio/documents/b09f168b-b205-478f-b60f-83872d1b4d01/edit
-            - paragraph [ref=f9e45]: 프로젝트 미지정
-          - generic [ref=f9e46]:
-            - generic [ref=f9e47]:
-              - term [ref=f9e48]: 상태
-              - definition [ref=f9e49]: 게시 취소
-            - generic [ref=f9e50]:
-              - term [ref=f9e51]: 다음
-              - definition [ref=f9e52]:
-                - link "검증하기" [ref=f9e53] [cursor=pointer]:
-                  - /url: /studio/documents/b09f168b-b205-478f-b60f-83872d1b4d01/validation
-            - generic [ref=f9e54]:
-              - term [ref=f9e55]: 수정
-              - definition [ref=f9e56]:
-                - time [ref=f9e57]: 2026. 8. 21.
-          - button "삭제" [ref=f9e58]
-        - article [ref=f9e59]:
-          - paragraph [ref=f9e60]: Case
-          - generic [ref=f9e61]:
-            - heading [level=2] [ref=f9e62]:
-              - link "브라우저에서 토큰을 어디까지 다뤄야 하는가..?" [ref=f9e63] [cursor=pointer]:
-                - /url: /studio/documents/f363edc8-2c13-4995-acda-934237034a85/edit
-            - paragraph [ref=f9e64]: 프로젝트 미지정
-          - generic [ref=f9e65]:
-            - generic [ref=f9e66]:
-              - term [ref=f9e67]: 상태
-              - definition [ref=f9e68]: 게시 전
-            - generic [ref=f9e69]:
-              - term [ref=f9e70]: 다음
-              - definition [ref=f9e71]:
-                - link "검증하기" [ref=f9e72] [cursor=pointer]:
-                  - /url: /studio/documents/f363edc8-2c13-4995-acda-934237034a85/validation
-            - generic [ref=f9e73]:
-              - term [ref=f9e74]: 수정
-              - definition [ref=f9e75]:
-                - time [ref=f9e76]: 2026. 8. 21.
-          - button "삭제" [ref=f9e77]
-  - paragraph [ref=f9e78]

.playwright-mcp/page-2026-08-21T10-18-21-158Z.yml

@@ -1,50 +0,0 @@
-- generic [ref=f10e19]:
-  - link "본문으로 건너뛰기" [ref=f10e20] [cursor=pointer]:
-    - /url: "#main-content"
-  - banner [ref=f10e21]:
-    - generic [ref=f10e22]:
-      - link "TechLog Studio" [ref=f10e23] [cursor=pointer]:
-        - /url: /studio
-        - text: TechLog
-        - generic [ref=f10e24]: Studio
-      - navigation "Studio 주 탐색" [ref=f10e26]:
-        - link "작업본" [ref=f10e27] [cursor=pointer]:
-          - /url: /studio/documents
-        - link "게시 기록" [ref=f10e28] [cursor=pointer]:
-          - /url: /studio/publications
-        - link "새 문서" [ref=f10e29] [cursor=pointer]:
-          - /url: /studio/documents/new
-        - link "주제·프로젝트" [ref=f10e30] [cursor=pointer]:
-          - /url: /studio/taxonomy
-        - link "릴리즈" [ref=f10e31] [cursor=pointer]:
-          - /url: /studio/releases
-        - link "공개 사이트 보기" [ref=f10e32] [cursor=pointer]:
-          - /url: /
-        - button "로그아웃" [ref=f10e33]
-  - main [ref=f10e34]:
-    - generic [ref=f10e1]:
-      - generic [ref=f10e2]:
-        - paragraph [ref=f10e3]: ASSET LIBRARY
-        - heading "Asset" [level=1] [ref=f10e4]
-        - paragraph [ref=f10e5]: 업로드한 Asset을 검색하고 사용처를 확인하며, 사용하지 않는 Asset을 정리합니다.
-      - region "Asset 검색 도구" [ref=f10e6]:
-        - search [ref=f10e7]:
-          - generic [ref=f10e8]: Asset 검색
-          - generic [ref=f10e9]:
-            - searchbox "Asset 검색" [ref=f10e10]
-            - button "검색" [ref=f10e11]
-      - status
-      - status [ref=f10e12]: 1개의 Asset
-      - list [ref=f10e13]:
-        - listitem [ref=f10e14]:
-          - button "screenshot-from-2026-08-21-18-04-49-72f1f9c6" [ref=f10e15]
-          - text: READY
-          - generic [ref=f10e16]: 사용 0건
-      - generic "screenshot-from-2026-08-21-18-04-49-72f1f9c6 상세" [ref=f10e35]:
-        - heading "screenshot-from-2026-08-21-18-04-49-72f1f9c6" [active] [level=2] [ref=f10e36]
-        - paragraph [ref=f10e37]: READY
-        - paragraph [ref=f10e38]: 사용 중인 문서가 없습니다.
-        - generic [ref=f10e39]:
-          - button "삭제" [ref=f10e40]
-          - button "닫기" [ref=f10e41]
-  - paragraph [ref=f10e42]

artifacts/tests/a11y-manual/TECH_LOG_STUDIO_PROJECT_EDIT.md

@@ -0,0 +1,18 @@
+# TECH_LOG_STUDIO_PROJECT_EDIT accessibility review
+
+Status: pending-manual-review
+Route ID: TECH_LOG_STUDIO_PROJECT_EDIT
+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; automated evidence does not replace signed keyboard, focus, and screen-reader review.

artifacts/tests/a11y-manual/TECH_LOG_STUDIO_RELEASE_EDIT.md

@@ -0,0 +1,18 @@
+# TECH_LOG_STUDIO_RELEASE_EDIT accessibility review
+
+Status: pending-manual-review
+Route ID: TECH_LOG_STUDIO_RELEASE_EDIT
+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; automated evidence does not replace signed keyboard, focus, and screen-reader review.

config/ci/gates.json

@@ -1202,12 +1202,24 @@
       "schemaId": "markdown",
       "production": "source-controlled"
     },
+    {
+      "id": "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-PROJECT-EDIT-md",
+      "path": "artifacts/tests/a11y-manual/TECH_LOG_STUDIO_PROJECT_EDIT.md",
+      "schemaId": "markdown",
+      "production": "source-controlled"
+    },
     {
       "id": "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-RELEASES-md",
       "path": "artifacts/tests/a11y-manual/TECH_LOG_STUDIO_RELEASES.md",
       "schemaId": "markdown",
       "production": "source-controlled"
     },
+    {
+      "id": "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-RELEASE-EDIT-md",
+      "path": "artifacts/tests/a11y-manual/TECH_LOG_STUDIO_RELEASE_EDIT.md",
+      "schemaId": "markdown",
+      "production": "source-controlled"
+    },
     {
       "id": "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-NOT-FOUND-md",
       "path": "artifacts/tests/a11y-manual/TECH_LOG_STUDIO_NOT_FOUND.md",
@@ -1962,7 +1974,9 @@
         "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-PUBLICATION-PREVIEW-md",
         "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-ASSETS-md",
         "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-TAXONOMY-md",
+        "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-PROJECT-EDIT-md",
         "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-RELEASES-md",
+        "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-RELEASE-EDIT-md",
         "artifact-artifacts-tests-a11y-manual-TECH-LOG-STUDIO-NOT-FOUND-md",
         "artifact-artifacts-tests-a11y-manual-NOT-FOUND-md",
         "artifact-artifacts-tests-a11y-manual-report-json"

deploy/keycloak/tech-log-realm.json

@@ -5,8 +5,8 @@
   "registrationAllowed": false,
   "loginTheme": "keycloak",
   "accessTokenLifespan": 300,
-  "ssoSessionIdleTimeout": 1800,
-  "ssoSessionMaxLifespan": 36000,
+  "ssoSessionIdleTimeout": 28800,
+  "ssoSessionMaxLifespan": 86400,
   "roles": {
     "realm": [
       { "name": "studio-author", "description": "Tech Log Studio 편집 권한 (studio:read + studio:write)" }

eslint.config.ts

@@ -594,6 +594,20 @@ const commonSecurityRules = {
         "CallExpression[callee.object.name='document'][callee.property.name='createElement'][arguments.0.value='script']",
       message: "Runtime script construction is prohibited by FE-OC-019.",
     },
+    {
+      /*
+        setState 업데이터는 핸들러가 끝난 뒤, 다음 렌더에 실행된다. 그때 React 는 이미
+        `event.currentTarget` 을 null 로 되돌려 놓았으므로 업데이터 안에서 그것을 읽으면
+        "Cannot read properties of null" 로 화면이 통째로 죽는다.
+
+        타입 검사도 lint 도 잡지 못했고, 첫 입력에서야 드러났다 — 값은 핸들러가 도는 동안
+        지역 변수로 꺼내 두고 업데이터에는 그 값을 넘긴다.
+      */
+      selector:
+        "CallExpression[callee.name=/^set[A-Z]/] > ArrowFunctionExpression MemberExpression[property.name='currentTarget']",
+      message:
+        "Read event.currentTarget before the setState updater runs — it is null by the time the updater is called.",
+    },
   ],
 };
 

public/release-manifest.json

@@ -38,28 +38,28 @@
   },
   "contractSet": {
     "setAlgorithm": "CA_CONTRACT_SET_V1",
-    "setDigest": "sha256:7ee35548d2a84b744f8c17c7b785a79b328dcf756f5c9df8d77d37ff1535b087",
+    "setDigest": "sha256:b729150c56b64ba01d7a71a7442c14bb04d9e573b852d1d1879e748854c20174",
     "packages": [
       {
         "packageId": "@tech-log/management-contract",
         "version": "1.0.0",
-        "digest": "sha256:d19ae7c4fbcac924a356bbb0cc1a46a4046ecec701158ca0a9b7cc089bbaf878",
+        "digest": "sha256:72650735061fde627f5037571eb986cb758f44a546f065c88408399f8eec4a55",
         "runtimeProtocolVersion": 1,
-        "sourceRevision": "b195b29"
+        "sourceRevision": "06ae075"
       },
       {
         "packageId": "@tech-log/public-contract",
         "version": "2.1.0",
-        "digest": "sha256:37e6f804165de3e492e975075bea563ee41ae74076222a3562d3452631bfdb2b",
+        "digest": "sha256:702d6666a8feba9899c7eb7c2a94a0880bcb23b178c7ed2009c6e69d9a1c848c",
         "runtimeProtocolVersion": 1,
-        "sourceRevision": "b195b29"
+        "sourceRevision": "06ae075"
       },
       {
         "packageId": "@tech-log/studio-contract",
-        "version": "3.0.0",
-        "digest": "sha256:674327a82951fd4a1bc2594c858072dfcd0b9abe7c63198283da5d8c92a04326",
+        "version": "3.1.0",
+        "digest": "sha256:6fc015ca6727af88b7fb0088e02ba97846e1dd79fb0d4fc593cc79f2a3b9795f",
         "runtimeProtocolVersion": 1,
-        "sourceRevision": "b195b29"
+        "sourceRevision": "06ae075"
       }
     ]
   }

scripts/contracts/ci-gates.ts

@@ -468,7 +468,12 @@ const CANONICAL_GATE_SHAPE_SHA256 =
   // TECH_LOG_STUDIO_RELEASES evidence artifact, by the same method — 8c73d447…
   // was first reproduced from the previous gates.json, so the computation that
   // produced this value is known to be the one the constant was pinned under.
-  "187dbd9676b7b3444409b5af4143d49927b1eacc67f57a099f4a3765bb64d865";
+  // 프로젝트 편집 화면: FE-GATE-009 가 TECH_LOG_STUDIO_PROJECT_EDIT 증거 아티팩트를
+  // 얻어 다시 계산했다. 같은 방법이다 — 187dbd96… 을 이전 gates.json 에서 먼저 재현해,
+  // 이 값을 만든 계산이 상수가 고정될 때 쓰인 그 계산임을 확인했다.
+  // 릴리즈 편집 화면: 같은 방법으로 다시 계산했다. f9e7e521… 을 이전 gates.json 에서 먼저
+  // 재현했다.
+  "fb138e7c51fdf969f755cd8ff32cf627f1750b966d212c33ee996c8c578db0e3";
 
 function canonicalGateShapeSha256(gates: CiGateContract["gates"]): string {
   const normalized = gates.map(
@@ -523,8 +528,13 @@ function canonicalAuthorityBaselineFailures(contract: CiGateContract): string[]
   // Alignment follow-up, item 2 added the TechLog junit report.
   // The taxonomy route added its own manual a11y evidence file — every installed
   // route carries one, and the gate checks that the two sets match exactly.
-  if (contract.artifacts.length !== 132) {
-    failures.push(`artifact authority baseline must contain exactly 132 artifacts; received ${contract.artifacts.length}`);
+  // The project edit route did the same: it is what finally lets a project carry
+  // a purpose, a current objective, and a next step, so the public screens that
+  // read those fields stop rendering blanks.
+  // The release edit route followed: the editor used to open below the release
+  // list, so editing meant scrolling past every release to reach it.
+  if (contract.artifacts.length !== 134) {
+    failures.push(`artifact authority baseline must contain exactly 134 artifacts; received ${contract.artifacts.length}`);
   }
   if (contract.stages.length !== 5) {
     failures.push(`stage authority baseline must contain exactly 5 stages; received ${contract.stages.length}`);

src/features/tech-log/adapters/http/http-management-gateway.ts

@@ -1,5 +1,10 @@
 import type {
   CreateDraftResponse,
+  HomeFocusRequest,
+  HomeFocusResponse,
+  ProjectActivityRequest,
+  ProjectActivityResponse,
+  UpdateProjectActivityRequest,
   ProjectEditResponse,
   ProjectIndexPage,
   ProjectUpdateRequest,
@@ -85,6 +90,28 @@ export function createHttpManagementGateway(
     deleteRelease: async (id: string, expectedVersion: number) => {
       await run<void>("deleteRelease", { id, expectedVersion });
     },
+    listProjectActivities: (id: string) =>
+      run<ProjectActivityResponse[]>("listStudioProjectActivities", { id }),
+    createProjectActivity: (id: string, body: ProjectActivityRequest) =>
+      run<ProjectActivityResponse>("createProjectActivity", { id, body }),
+    updateProjectActivity: (
+      id: string,
+      activityId: string,
+      body: UpdateProjectActivityRequest,
+    ) => run<ProjectActivityResponse>("updateProjectActivity", { id, activityId, body }),
+    deleteProjectActivity: async (id: string, activityId: string, expectedVersion: number) => {
+      await run<void>("deleteProjectActivity", { id, activityId, expectedVersion });
+    },
+    publishProject: (
+      id: string,
+      expectedVersion: number,
+      visibility: "PUBLIC" | "UNLISTED" = "PUBLIC",
+    ) => run<PublishResponse>("publishProject", { id, expectedVersion, visibility }),
+    unpublishProject: (id: string, expectedVersion: number) =>
+      run<ProjectEditResponse>("unpublishProject", { id, expectedVersion }),
+    getHomeFocus: () => run<HomeFocusResponse>("getHomeFocus", {}),
+    updateHomeFocus: (body: HomeFocusRequest) =>
+      run<HomeFocusResponse>("updateHomeFocus", body),
     publishRelease: (id: string, expectedVersion: number) =>
       run<PublishResponse>("publishRelease", { id, expectedVersion }),
     archiveRelease: (id: string, expectedVersion: number) =>

src/features/tech-log/adapters/http/http-public-content-gateway.ts

@@ -1,5 +1,6 @@
 import type {
   HomeFocusItem,
+  LatestRecordEntry,
   ProjectActivity,
   ProjectDecision,
   Project,
@@ -320,6 +321,33 @@ export function createHttpPublicContentGateway(
     );
   }
 
+  /**
+   * 공개 투영이 고른 최근 기록. `entryType` 은 계약이 네 값만 허용하므로 그대로 믿고 쓴다 —
+   * 서버가 이미 걸러 보낸다.
+   */
+  async function getLatestEntries(): Promise<LatestRecordEntry[]> {
+    const home = await read<Readonly<{ latestEntries?: readonly Readonly<Record<string, unknown>>[] }>>(
+      "getPublicHome",
+      {},
+    );
+    if (home === NOT_FOUND) return [];
+    return (home.latestEntries ?? []).map((entry) => {
+      const topic = entry.primaryTopic as Readonly<Record<string, unknown>> | null | undefined;
+      const project = entry.primaryProject as Readonly<Record<string, unknown>> | null | undefined;
+      const path = String(entry.path ?? "");
+      return Object.freeze({
+        id: `${String(entry.entryType ?? "")}:${path}`,
+        entryType: String(entry.entryType ?? "CASE") as LatestRecordEntry["entryType"],
+        title: String(entry.title ?? ""),
+        summary: String(entry.summary ?? ""),
+        path,
+        publishedAt: String(entry.publishedAt ?? ""),
+        topic: topic ? String(topic.name ?? "") : "",
+        project: project ? String(project.name ?? "") : "",
+      });
+    });
+  }
+
   async function getHomeFocusItems(): Promise<HomeFocusItem[]> {
     const home = await read<Readonly<{ focus?: Readonly<Record<string, never>> }>>(
       "getPublicHome",
@@ -463,6 +491,7 @@ export function createHttpPublicContentGateway(
     getProjectDecisions,
     getProjectActivity,
     getHomeFocusItems,
+    getLatestEntries,
     searchPublicContent,
   });
 }

src/features/tech-log/adapters/static/public-query.ts

@@ -11,6 +11,7 @@ import {
   type HomeFocusItem,
 } from "./public-content.ts";
 import type {
+  LatestRecordEntry,
   PublicContentQueries,
   PublicTopic,
 } from "../../application/ports/public-content-queries.ts";
@@ -119,6 +120,43 @@ export function listTopics(): PublicTopic[] {
     .map((entry) => Object.freeze(entry));
 }
 
+/**
+ * 픽스처판 "최근 기록". HTTP 어댑터가 서버에서 읽어 오는 것과 같은 의미를 픽스처에서 만든다 —
+ * 프로젝트 활동과 릴리스가 원천이다.
+ */
+export function getLatestEntries(): LatestRecordEntry[] {
+  const recordByPath = new Map(publicRecords.map((record) => [record.path, record]));
+  const activities = projects.flatMap((project) =>
+    project.activity.map((activity) => {
+      const record = recordByPath.get(activity.recordPath ?? activity.path);
+      const published = activity.type === "PUBLICATION" && record;
+      return {
+        id: activity.id,
+        entryType: (published ? record.kind : "PROJECT_ACTIVITY") as LatestRecordEntry["entryType"],
+        title: published ? record.title : activity.title,
+        summary: activity.summary,
+        path: activity.path,
+        publishedAt: activity.dateTime,
+        topic: record?.topic ?? project.topics[0] ?? "",
+        project: project.title,
+      };
+    }),
+  );
+  const releaseEntries = releases.map((release) => ({
+    id: `release-${release.version}`,
+    entryType: "RELEASE" as const,
+    title: release.title,
+    summary: release.summary,
+    path: release.path,
+    publishedAt: release.publishedAt,
+    topic: "TechLog",
+    project: "TechLog",
+  }));
+  return [...activities, ...releaseEntries].sort((left, right) =>
+    right.publishedAt.localeCompare(left.publishedAt),
+  );
+}
+
 export function getHomeFocusItems(): HomeFocusItem[] {
   const project = getProject("backend-skeleton");
   const question = getRecord("QUESTION", "validate-edge-token-again");
@@ -264,6 +302,9 @@ export const publicContentQueries = Object.freeze({
   async listTopics() {
     return listTopics();
   },
+  async getLatestEntries() {
+    return getLatestEntries();
+  },
   async getHomeFocusItems() {
     return getHomeFocusItems();
   },

src/features/tech-log/application/ports/management-gateway.ts

@@ -1,5 +1,10 @@
 import type {
   CreateDraftResponse,
+  HomeFocusRequest,
+  HomeFocusResponse,
+  ProjectActivityRequest,
+  ProjectActivityResponse,
+  UpdateProjectActivityRequest,
   ProjectEditResponse,
   ProjectIndexPage,
   ProjectUpdateRequest,
@@ -27,6 +32,33 @@ export type ManagementGateway = Readonly<{
   createProject(title: string): Promise<CreateDraftResponse>;
   updateProject(id: string, body: ProjectUpdateRequest): Promise<ProjectEditResponse>;
   deleteProject(id: string, expectedVersion: number): Promise<void>;
+  /**
+   * 프로젝트 게시. 프로젝트는 Studio 문서가 아니라 게시 파이프라인 밖에 있고, 그래서 문서를
+   * 게시해도 그 문서가 속한 프로젝트는 비공개로 남는다 — 공개 화면(프로젝트 목록·프로필의
+   * "현재 프로젝트"·홈의 focus)은 모두 게시된 프로젝트만 읽으므로, 이 호출 없이는 어디에도
+   * 나타나지 않는다.
+   */
+  publishProject(
+    id: string,
+    expectedVersion: number,
+    visibility?: "PUBLIC" | "UNLISTED",
+  ): Promise<PublishResponse>;
+  unpublishProject(id: string, expectedVersion: number): Promise<ProjectEditResponse>;
+  /**
+   * 프로젝트 활동. 공개 프로젝트 화면의 "활동" 은 이 목록을 투영 없이 직접 읽으므로, 여기서
+   * 만든 줄이 곧 그 화면이다.
+   */
+  listProjectActivities(id: string): Promise<ProjectActivityResponse[]>;
+  createProjectActivity(id: string, body: ProjectActivityRequest): Promise<ProjectActivityResponse>;
+  updateProjectActivity(
+    id: string,
+    activityId: string,
+    body: UpdateProjectActivityRequest,
+  ): Promise<ProjectActivityResponse>;
+  deleteProjectActivity(id: string, activityId: string, expectedVersion: number): Promise<void>;
+  /** 공개 홈이 무엇을 앞에 둘지. 세 슬롯이 모두 비면 홈은 그 영역을 아예 그리지 않는다. */
+  getHomeFocus(): Promise<HomeFocusResponse>;
+  updateHomeFocus(body: HomeFocusRequest): Promise<HomeFocusResponse>;
   listReleases(page?: number, size?: number): Promise<ReleaseIndexPage>;
   getRelease(id: string): Promise<ReleaseEditResponse>;
   createRelease(title: string): Promise<CreateDraftResponse>;

src/features/tech-log/application/ports/public-content-queries.ts

@@ -164,6 +164,24 @@ export type PublicTopic = {
   recordCount: number;
 };
 
+/**
+ * 홈의 "최근 기록" 한 줄. 서버가 공개 투영에서 직접 고른다.
+ *
+ * 화면이 프로젝트를 하나씩 돌며 조립하던 때에는, 게시된 문서라도 그 문서가 매달린 프로젝트가
+ * 공개되어 있지 않으면 목록에서 통째로 빠졌다 — 실제로 게시한 Case 는 안 보이고 릴리스만
+ * 남았다. 무엇이 최근인지는 공개 투영 하나가 알고 있으므로 거기서 그대로 읽는다.
+ */
+export type LatestRecordEntry = {
+  id: string;
+  entryType: "CASE" | "REFERENCE" | "PROJECT_ACTIVITY" | "RELEASE";
+  title: string;
+  summary: string;
+  path: string;
+  publishedAt: string;
+  topic: string;
+  project: string;
+};
+
 export type FocusKey = "current" | "question" | "decision";
 
 export type HomeFocusItem = {
@@ -227,6 +245,7 @@ export type PublicContentQueries = Readonly<{
    * 있었고, Studio 에서 주제를 만들어도 바뀌지 않았다.
    */
   listTopics(): Promise<PublicTopic[]>;
+  getLatestEntries(): Promise<LatestRecordEntry[]>;
   getHomeFocusItems(): Promise<HomeFocusItem[]>;
   searchPublicContent(query: string): Promise<SearchablePublicEntity[]>;
 }>;

src/features/tech-log/contracts/management/canonical-source.json

@@ -1,8 +1,8 @@
 {
   "packageId": "@tech-log/management-contract",
   "version": "1.0.0",
-  "digest": "sha256:d19ae7c4fbcac924a356bbb0cc1a46a4046ecec701158ca0a9b7cc089bbaf878",
-  "sourceRevision": "b195b29",
+  "digest": "sha256:72650735061fde627f5037571eb986cb758f44a546f065c88408399f8eec4a55",
+  "sourceRevision": "06ae075",
   "operationIds": [
     "createCaseDraft",
     "getCaseForEdit",
@@ -83,6 +83,7 @@
     "updateHomeFocus",
     "listStudioProjectActivities",
     "createProjectActivity",
-    "updateProjectActivity"
+    "updateProjectActivity",
+    "deleteProjectActivity"
   ]
 }

src/features/tech-log/contracts/management/contract.ts

@@ -15,3 +15,8 @@ export type ReleaseIndexItem = Schemas["ReleaseIndexItem"];
 export type ReleaseIndexPage = Schemas["ReleaseIndexPage"];
 export type ReleaseUpdateRequest = Schemas["ReleaseUpdateRequest"];
 export type PublishResponse = Schemas["PublishResponse"];
+export type HomeFocusRequest = Schemas["HomeFocusRequest"];
+export type HomeFocusResponse = Schemas["HomeFocusResponse"];
+export type ProjectActivityRequest = Schemas["ProjectActivityRequest"];
+export type UpdateProjectActivityRequest = Schemas["UpdateProjectActivityRequest"];
+export type ProjectActivityResponse = Schemas["ProjectActivityResponse"];

src/features/tech-log/contracts/management/generated.ts

@@ -841,7 +841,7 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
-    "/api/v1/studio/home-focus": {
+    "/api/v1/studio/home/focus": {
         parameters: {
             query?: never;
             header?: never;
@@ -883,7 +883,12 @@ export interface paths {
         get?: never;
         put: operations["updateProjectActivity"];
         post?: never;
-        delete?: never;
+        /** @description 프로젝트 활동 한 줄을 지운다. 계약에는 만들기와 고치기만 있었고 지우기가 없어서, 잘못
+         *     적은 줄이 공개 타임라인에 영구히 남았다.
+         *
+         *     `AUTO` 로 기록된 줄은 게시 같은 실제 사건의 흔적이므로 지우지 않는다 — 지우면 무슨 일이
+         *     있었는지가 사라진다. 손으로 적은 `MANUAL` 줄만 지울 수 있다. */
+        delete: operations["deleteProjectActivity"];
         options?: never;
         head?: never;
         patch?: never;
@@ -963,6 +968,24 @@ export interface components {
             data: components["schemas"]["ReleaseEditResponse"];
             meta: components["schemas"]["ResponseMeta"];
         };
+        HomeFocusResponseEnvelope: {
+            /** @constant */
+            success: true;
+            data: components["schemas"]["HomeFocusResponse"];
+            meta: components["schemas"]["ResponseMeta"];
+        };
+        ProjectActivityResponseEnvelope: {
+            /** @constant */
+            success: true;
+            data: components["schemas"]["ProjectActivityResponse"];
+            meta: components["schemas"]["ResponseMeta"];
+        };
+        ProjectActivityListEnvelope: {
+            /** @constant */
+            success: true;
+            data: components["schemas"]["ProjectActivityResponse"][];
+            meta: components["schemas"]["ResponseMeta"];
+        };
         PublishResponseEnvelope: {
             /** @constant */
             success: true;
@@ -5519,7 +5542,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/json": components["schemas"]["PublishResponse"];
+                    "application/json": components["schemas"]["PublishResponseEnvelope"];
                 };
             };
             /** @description Bad Request */
@@ -5528,7 +5551,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Unauthorized */
@@ -5537,7 +5560,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Forbidden */
@@ -5546,7 +5569,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Not Found */
@@ -5555,7 +5578,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Conflict */
@@ -5564,7 +5587,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Unprocessable Content */
@@ -5573,7 +5596,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Internal Server Error */
@@ -5582,7 +5605,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
         };
@@ -5610,7 +5633,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/json": components["schemas"]["ProjectEditResponse"];
+                    "application/json": components["schemas"]["ProjectEditResponseEnvelope"];
                 };
             };
             /** @description Bad Request */
@@ -5619,7 +5642,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Unauthorized */
@@ -5628,7 +5651,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Forbidden */
@@ -5637,7 +5660,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Not Found */
@@ -5646,7 +5669,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Conflict */
@@ -5655,7 +5678,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Unprocessable Content */
@@ -5664,7 +5687,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Internal Server Error */
@@ -5673,7 +5696,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
         };
@@ -8117,7 +8140,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/json": components["schemas"]["HomeFocusResponse"];
+                    "application/json": components["schemas"]["HomeFocusResponseEnvelope"];
                 };
             };
             /** @description Bad Request */
@@ -8126,7 +8149,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Unauthorized */
@@ -8135,7 +8158,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Forbidden */
@@ -8144,7 +8167,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Not Found */
@@ -8153,7 +8176,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Internal Server Error */
@@ -8162,7 +8185,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
         };
@@ -8188,7 +8211,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/json": components["schemas"]["HomeFocusResponse"];
+                    "application/json": components["schemas"]["HomeFocusResponseEnvelope"];
                 };
             };
             /** @description Bad Request */
@@ -8197,7 +8220,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Unauthorized */
@@ -8206,7 +8229,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Forbidden */
@@ -8215,7 +8238,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Not Found */
@@ -8224,7 +8247,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Conflict */
@@ -8233,7 +8256,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Unprocessable Content */
@@ -8242,7 +8265,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description Internal Server Error */
@@ -8251,7 +8274,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
         };
@@ -8273,7 +8296,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/json": components["schemas"]["ProjectActivityResponse"][];
+                    "application/json": components["schemas"]["ProjectActivityListEnvelope"];
                 };
             };
             /** @description 401 */
@@ -8282,7 +8305,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 403 */
@@ -8291,7 +8314,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 404 */
@@ -8300,7 +8323,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 500 */
@@ -8309,7 +8332,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
         };
@@ -8337,7 +8360,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/json": components["schemas"]["ProjectActivityResponse"];
+                    "application/json": components["schemas"]["ProjectActivityResponseEnvelope"];
                 };
             };
             /** @description 400 */
@@ -8346,7 +8369,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 401 */
@@ -8355,7 +8378,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 403 */
@@ -8364,7 +8387,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 404 */
@@ -8373,7 +8396,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 409 */
@@ -8382,7 +8405,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 422 */
@@ -8391,7 +8414,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 500 */
@@ -8400,7 +8423,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
         };
@@ -8429,7 +8452,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/json": components["schemas"]["ProjectActivityResponse"];
+                    "application/json": components["schemas"]["ProjectActivityResponseEnvelope"];
                 };
             };
             /** @description 400 */
@@ -8438,7 +8461,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 401 */
@@ -8447,7 +8470,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 403 */
@@ -8456,7 +8479,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 404 */
@@ -8465,7 +8488,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 409 */
@@ -8474,7 +8497,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 422 */
@@ -8483,7 +8506,7 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
             /** @description 500 */
@@ -8492,7 +8515,97 @@ export interface operations {
                     [name: string]: unknown;
                 };
                 content: {
-                    "application/problem+json": components["schemas"]["ProblemDetails"];
+                    "application/json": components["schemas"]["ErrorEnvelope"];
+                };
+            };
+        };
+    };
+    deleteProjectActivity: {
+        parameters: {
+            query?: never;
+            header: {
+                "X-CSRF-TOKEN": components["parameters"]["CsrfToken"];
+            };
+            path: {
+                id: string;
+                activityId: string;
+            };
+            cookie?: never;
+        };
+        requestBody: {
+            content: {
+                "application/json": components["schemas"]["ExpectedVersionRequest"];
+            };
+        };
+        responses: {
+            /** @description No Content */
+            204: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+            /** @description Bad Request */
+            400: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ErrorEnvelope"];
+                };
+            };
+            /** @description Unauthorized */
+            401: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ErrorEnvelope"];
+                };
+            };
+            /** @description Forbidden */
+            403: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ErrorEnvelope"];
+                };
+            };
+            /** @description Not Found */
+            404: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ErrorEnvelope"];
+                };
+            };
+            /** @description Conflict */
+            409: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ErrorEnvelope"];
+                };
+            };
+            /** @description Unprocessable Content */
+            422: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ErrorEnvelope"];
+                };
+            };
+            /** @description Internal Server Error */
+            500: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "application/json": components["schemas"]["ErrorEnvelope"];
                 };
             };
         };

src/features/tech-log/contracts/management/management-api.openapi.yaml

@@ -3015,49 +3015,49 @@ paths:
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/PublishResponse'
+                $ref: '#/components/schemas/PublishResponseEnvelope'
         '400':
           description: Bad Request
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '401':
           description: Unauthorized
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '403':
           description: Forbidden
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '404':
           description: Not Found
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '409':
           description: Conflict
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '422':
           description: Unprocessable Content
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '500':
           description: Internal Server Error
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
       requestBody:
         required: true
         content:
@@ -3085,49 +3085,49 @@ paths:
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/ProjectEditResponse'
+                $ref: '#/components/schemas/ProjectEditResponseEnvelope'
         '400':
           description: Bad Request
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '401':
           description: Unauthorized
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '403':
           description: Forbidden
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '404':
           description: Not Found
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '409':
           description: Conflict
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '422':
           description: Unprocessable Content
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '500':
           description: Internal Server Error
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
       requestBody:
         required: true
         content:
@@ -4973,7 +4973,7 @@ paths:
               $ref: '#/components/schemas/ExpectedVersionRequest'
       security:
       - sessionCookie: []
-  /api/v1/studio/home-focus:
+  /api/v1/studio/home/focus:
     get:
       operationId: getHomeFocus
       tags:
@@ -4985,37 +4985,37 @@ paths:
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/HomeFocusResponse'
+                $ref: '#/components/schemas/HomeFocusResponseEnvelope'
         '400':
           description: Bad Request
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '401':
           description: Unauthorized
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '403':
           description: Forbidden
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '404':
           description: Not Found
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '500':
           description: Internal Server Error
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
       security:
       - sessionCookie: []
     put:
@@ -5030,49 +5030,49 @@ paths:
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/HomeFocusResponse'
+                $ref: '#/components/schemas/HomeFocusResponseEnvelope'
         '400':
           description: Bad Request
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '401':
           description: Unauthorized
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '403':
           description: Forbidden
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '404':
           description: Not Found
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '409':
           description: Conflict
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '422':
           description: Unprocessable Content
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '500':
           description: Internal Server Error
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
       requestBody:
         required: true
         content:
@@ -5101,33 +5101,31 @@ paths:
           content:
             application/json:
               schema:
-                type: array
-                items:
-                  $ref: '#/components/schemas/ProjectActivityResponse'
+                $ref: '#/components/schemas/ProjectActivityListEnvelope'
         '401':
           description: '401'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '403':
           description: '403'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '404':
           description: '404'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '500':
           description: '500'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
     post:
       operationId: createProjectActivity
       tags:
@@ -5154,49 +5152,49 @@ paths:
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/ProjectActivityResponse'
+                $ref: '#/components/schemas/ProjectActivityResponseEnvelope'
         '400':
           description: '400'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '401':
           description: '401'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '403':
           description: '403'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '404':
           description: '404'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '409':
           description: '409'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '422':
           description: '422'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '500':
           description: '500'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
   /api/v1/studio/projects/{id}/activities/{activityId}:
     put:
       operationId: updateProjectActivity
@@ -5230,49 +5228,126 @@ paths:
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/ProjectActivityResponse'
+                $ref: '#/components/schemas/ProjectActivityResponseEnvelope'
         '400':
           description: '400'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '401':
           description: '401'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '403':
           description: '403'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '404':
           description: '404'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '409':
           description: '409'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '422':
           description: '422'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
         '500':
           description: '500'
           content:
-            application/problem+json:
+            application/json:
               schema:
-                $ref: '#/components/schemas/ProblemDetails'
+                $ref: '#/components/schemas/ErrorEnvelope'
+    delete:
+      operationId: deleteProjectActivity
+      tags:
+      - Projects
+      description: |-
+        프로젝트 활동 한 줄을 지운다. 계약에는 만들기와 고치기만 있었고 지우기가 없어서, 잘못
+        적은 줄이 공개 타임라인에 영구히 남았다.
+
+        `AUTO` 로 기록된 줄은 게시 같은 실제 사건의 흔적이므로 지우지 않는다 — 지우면 무슨 일이
+        있었는지가 사라진다. 손으로 적은 `MANUAL` 줄만 지울 수 있다.
+      parameters:
+      - name: id
+        in: path
+        required: true
+        schema:
+          type: string
+          format: uuid
+      - name: activityId
+        in: path
+        required: true
+        schema:
+          type: string
+          format: uuid
+      - $ref: '#/components/parameters/CsrfToken'
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/ExpectedVersionRequest'
+      responses:
+        '204':
+          description: No Content
+        '400':
+          description: Bad Request
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorEnvelope'
+        '401':
+          description: Unauthorized
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorEnvelope'
+        '403':
+          description: Forbidden
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorEnvelope'
+        '404':
+          description: Not Found
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorEnvelope'
+        '409':
+          description: Conflict
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorEnvelope'
+        '422':
+          description: Unprocessable Content
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorEnvelope'
+        '500':
+          description: Internal Server Error
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorEnvelope'
+      security:
+      - sessionCookie: []
 components:
   securitySchemes:
     sessionCookie:
@@ -5510,6 +5585,53 @@ components:
           $ref: '#/components/schemas/ReleaseEditResponse'
         meta:
           $ref: '#/components/schemas/ResponseMeta'
+    HomeFocusResponseEnvelope:
+      type: object
+      additionalProperties: false
+      required:
+      - success
+      - data
+      - meta
+      properties:
+        success:
+          type: boolean
+          const: true
+        data:
+          $ref: '#/components/schemas/HomeFocusResponse'
+        meta:
+          $ref: '#/components/schemas/ResponseMeta'
+    ProjectActivityResponseEnvelope:
+      type: object
+      additionalProperties: false
+      required:
+      - success
+      - data
+      - meta
+      properties:
+        success:
+          type: boolean
+          const: true
+        data:
+          $ref: '#/components/schemas/ProjectActivityResponse'
+        meta:
+          $ref: '#/components/schemas/ResponseMeta'
+    ProjectActivityListEnvelope:
+      type: object
+      additionalProperties: false
+      required:
+      - success
+      - data
+      - meta
+      properties:
+        success:
+          type: boolean
+          const: true
+        data:
+          type: array
+          items:
+            $ref: '#/components/schemas/ProjectActivityResponse'
+        meta:
+          $ref: '#/components/schemas/ResponseMeta'
     PublishResponseEnvelope:
       type: object
       additionalProperties: false

src/features/tech-log/contracts/public/canonical-source.json

@@ -1,8 +1,8 @@
 {
   "packageId": "@tech-log/public-contract",
   "version": "2.1.0",
-  "digest": "sha256:37e6f804165de3e492e975075bea563ee41ae74076222a3562d3452631bfdb2b",
-  "sourceRevision": "b195b29",
+  "digest": "sha256:702d6666a8feba9899c7eb7c2a94a0880bcb23b178c7ed2009c6e69d9a1c848c",
+  "sourceRevision": "06ae075",
   "operationIds": [
     "getPublicSite",
     "getPublicHome",

src/features/tech-log/contracts/public/generated.ts

@@ -670,6 +670,9 @@ export interface components {
                 nextStep?: string;
                 systemOverviewMarkdown?: string;
                 technologies?: string[];
+                /** @description 이 프로젝트가 다루는 주제. 프로젝트 화면의 "주요 주제" 가 이 목록을 그린다.
+                 *     화면은 처음부터 이 값을 읽고 있었지만 계약에 자리가 없어 늘 비어 있었다. */
+                topics?: components["schemas"]["TopicSummary"][];
                 /** Format: date-time */
                 updatedAt: string;
             };

src/features/tech-log/contracts/public/public-api.openapi.yaml

@@ -1572,6 +1572,13 @@ components:
               type: array
               items:
                 type: string
+            topics:
+              type: array
+              description: |-
+                이 프로젝트가 다루는 주제. 프로젝트 화면의 "주요 주제" 가 이 목록을 그린다.
+                화면은 처음부터 이 값을 읽고 있었지만 계약에 자리가 없어 늘 비어 있었다.
+              items:
+                $ref: '#/components/schemas/TopicSummary'
             updatedAt: *id003
         featuredDecision:
           $ref: '#/components/schemas/RelatedEntry'

src/features/tech-log/contracts/studio/canonical-source.json

@@ -1,8 +1,8 @@
 {
   "packageId": "@tech-log/studio-contract",
-  "version": "3.0.0",
-  "digest": "sha256:674327a82951fd4a1bc2594c858072dfcd0b9abe7c63198283da5d8c92a04326",
-  "sourceRevision": "b195b29",
+  "version": "3.1.0",
+  "digest": "sha256:6fc015ca6727af88b7fb0088e02ba97846e1dd79fb0d4fc593cc79f2a3b9795f",
+  "sourceRevision": "06ae075",
   "operationIds": [
     "getStudioSession",
     "getStudioDashboard",

src/features/tech-log/contracts/studio/generated.ts

@@ -1074,7 +1074,32 @@ export interface components {
             height: number | null;
             decorative: boolean;
         };
-        CaseRenderBlock: components["schemas"]["HeadingBlock"] | components["schemas"]["ParagraphBlock"] | components["schemas"]["BlockquoteBlock"] | components["schemas"]["UnorderedListBlock"] | components["schemas"]["OrderedListBlock"] | components["schemas"]["CodeBlock"] | components["schemas"]["DataTableBlock"] | components["schemas"]["CalloutBlock"] | components["schemas"]["EvidenceFigureBlock"];
+        /** @description `---` 로 쓴 구분선이다. 담을 내용이 없으므로 `type` 뿐이다.
+         *      */
+        ThematicBreakBlock: {
+            /**
+             * @description discriminator enum property added by openapi-typescript
+             * @enum {string}
+             */
+            type: "THEMATIC_BREAK";
+        };
+        /** @description `![alt](/media/...)` 로 쓴 그림이다.
+         *
+         *     `EvidenceFigureBlock` 과 나누는 기준은 출처다. evidence 는 assetKey 로 가리켜 게시
+         *     시점에 고정되고 확대 보기를 갖지만, 이쪽은 작성자가 적은 경로를 그대로 쓴다. 경로 규칙은
+         *     링크와 같다 — 외부 스킴과 `javascript:` 는 거절한다.
+         *      */
+        ImageBlock: {
+            /**
+             * @description discriminator enum property added by openapi-typescript
+             * @enum {string}
+             */
+            type: "IMAGE";
+            src: string;
+            alt: string;
+            title: string | null;
+        };
+        CaseRenderBlock: components["schemas"]["HeadingBlock"] | components["schemas"]["ParagraphBlock"] | components["schemas"]["BlockquoteBlock"] | components["schemas"]["UnorderedListBlock"] | components["schemas"]["OrderedListBlock"] | components["schemas"]["CodeBlock"] | components["schemas"]["DataTableBlock"] | components["schemas"]["CalloutBlock"] | components["schemas"]["EvidenceFigureBlock"] | components["schemas"]["ThematicBreakBlock"] | components["schemas"]["ImageBlock"];
         CasePublicRenderModel: components["schemas"]["PublicRenderModelBase"] & {
             /** @enum {string} */
             kind: "CASE";

src/features/tech-log/contracts/studio/studio-api.openapi.yaml

@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: Tech Log Studio API
-  version: 3.0.0
+  version: 3.1.0
   description: |
     Tech Log Studio orchestration 계약이다.
 
@@ -1321,7 +1321,10 @@ components:
       properties:
         type: { type: string, enum: [HEADING] }
         id: { type: string, minLength: 1, maxLength: 200 }
-        level: { type: integer, minimum: 2, maximum: 4 }
+        # 작성자가 쓴 그대로 담는다. 서버 렌더러는 이 값을 2..4 로 좁혀 문서 안 제목 위계를
+        # 지키므로(BlockRenderer), 계약이 1..6 을 거절할 이유가 없다 — 거절하면 `#` 로 시작한
+        # 평범한 Markdown 이 통째로 렌더링되지 않는다.
+        level: { type: integer, minimum: 1, maximum: 6 }
         content: { type: array, maxItems: 1000, items: { $ref: "#/components/schemas/Inline" } }
     ParagraphBlock:
       type: object
@@ -1452,6 +1455,29 @@ components:
         width: { type: [integer, "null"], minimum: 1 }
         height: { type: [integer, "null"], minimum: 1 }
         decorative: { type: boolean }
+    ThematicBreakBlock:
+      type: object
+      additionalProperties: false
+      description: |
+        `---` 로 쓴 구분선이다. 담을 내용이 없으므로 `type` 뿐이다.
+      required: [type]
+      properties:
+        type: { type: string, enum: [THEMATIC_BREAK] }
+    ImageBlock:
+      type: object
+      additionalProperties: false
+      description: |
+        `![alt](/media/...)` 로 쓴 그림이다.
+
+        `EvidenceFigureBlock` 과 나누는 기준은 출처다. evidence 는 assetKey 로 가리켜 게시
+        시점에 고정되고 확대 보기를 갖지만, 이쪽은 작성자가 적은 경로를 그대로 쓴다. 경로 규칙은
+        링크와 같다 — 외부 스킴과 `javascript:` 는 거절한다.
+      required: [type, src, alt, title]
+      properties:
+        type: { type: string, enum: [IMAGE] }
+        src: { type: string, minLength: 1, maxLength: 500 }
+        alt: { type: string, maxLength: 300 }
+        title: { type: [string, "null"], maxLength: 300 }
     CaseRenderBlock:
       oneOf:
         - { $ref: "#/components/schemas/HeadingBlock" }
@@ -1463,6 +1489,8 @@ components:
         - { $ref: "#/components/schemas/DataTableBlock" }
         - { $ref: "#/components/schemas/CalloutBlock" }
         - { $ref: "#/components/schemas/EvidenceFigureBlock" }
+        - { $ref: "#/components/schemas/ThematicBreakBlock" }
+        - { $ref: "#/components/schemas/ImageBlock" }
       discriminator:
         propertyName: type
         mapping:
@@ -1475,6 +1503,8 @@ components:
           DATA_TABLE: "#/components/schemas/DataTableBlock"
           CALLOUT: "#/components/schemas/CalloutBlock"
           EVIDENCE_FIGURE: "#/components/schemas/EvidenceFigureBlock"
+          THEMATIC_BREAK: "#/components/schemas/ThematicBreakBlock"
+          IMAGE: "#/components/schemas/ImageBlock"
     CasePublicRenderModel:
       unevaluatedProperties: false
       allOf:

src/features/tech-log/contracts/tech-log-management-contract-contribution.ts

@@ -310,6 +310,103 @@ const HTTP_CONTRACTS = Object.freeze([
       });
     },
   ),
+  readOperation("listStudioProjectActivities", `${P}/{id}/activities`, 262_144, byId),
+  writeOperation(
+    "createProjectActivity",
+    "POST",
+    `${P}/{id}/activities`,
+    { acceptedStatuses: [201], requestByteLimit: 16_384, responseByteLimit: 16_384 },
+    (input: never) => {
+      const value = input as unknown as Readonly<{ id: string; body: unknown }>;
+      return Object.freeze({
+        pathValues: Object.freeze({ id: value.id }),
+        queryEntries: NO_QUERY,
+        body: value.body,
+      });
+    },
+  ),
+  writeOperation(
+    "updateProjectActivity",
+    "PUT",
+    `${P}/{id}/activities/{activityId}`,
+    { acceptedStatuses: [200], requestByteLimit: 16_384, responseByteLimit: 16_384 },
+    (input: never) => {
+      const value = input as unknown as Readonly<{
+        id: string;
+        activityId: string;
+        body: unknown;
+      }>;
+      return Object.freeze({
+        pathValues: Object.freeze({ id: value.id, activityId: value.activityId }),
+        queryEntries: NO_QUERY,
+        body: value.body,
+      });
+    },
+  ),
+  writeOperation(
+    "deleteProjectActivity",
+    "DELETE",
+    `${P}/{id}/activities/{activityId}`,
+    {
+      acceptedStatuses: [204],
+      emptyBodyStatuses: [204],
+      requestByteLimit: 1_024,
+      responseByteLimit: 1_024,
+    },
+    (input: never) => {
+      const value = input as unknown as Readonly<{
+        id: string;
+        activityId: string;
+        expectedVersion: number;
+      }>;
+      return Object.freeze({
+        pathValues: Object.freeze({ id: value.id, activityId: value.activityId }),
+        queryEntries: NO_QUERY,
+        body: { expectedVersion: value.expectedVersion },
+      });
+    },
+  ),
+  writeOperation(
+    "publishProject",
+    "POST",
+    `${P}/{id}/publish`,
+    { acceptedStatuses: [200], requestByteLimit: 1_024, responseByteLimit: 8_192 },
+    (input: never) => {
+      const value = input as unknown as Readonly<{
+        id: string;
+        expectedVersion: number;
+        visibility: "PUBLIC" | "UNLISTED";
+      }>;
+      return Object.freeze({
+        pathValues: Object.freeze({ id: value.id }),
+        queryEntries: NO_QUERY,
+        body: { expectedVersion: value.expectedVersion, visibility: value.visibility },
+      });
+    },
+  ),
+  writeOperation(
+    "unpublishProject",
+    "POST",
+    `${P}/{id}/unpublish`,
+    { acceptedStatuses: [200], requestByteLimit: 1_024, responseByteLimit: 262_144 },
+    (input: never) => {
+      const value = input as unknown as Readonly<{ id: string; expectedVersion: number }>;
+      return Object.freeze({
+        pathValues: Object.freeze({ id: value.id }),
+        queryEntries: NO_QUERY,
+        body: { expectedVersion: value.expectedVersion },
+      });
+    },
+  ),
+  readOperation("getHomeFocus", `${D}/home/focus`, 8_192),
+  writeOperation(
+    "updateHomeFocus",
+    "PUT",
+    `${D}/home/focus`,
+    { acceptedStatuses: [200], requestByteLimit: 4_096, responseByteLimit: 8_192 },
+    (input: never) =>
+      Object.freeze({ pathValues: NO_PATH, queryEntries: NO_QUERY, body: input }),
+  ),
   writeOperation(
     "publishRelease",
     "POST",

src/features/tech-log/contracts/tech-log-route-contract.ts

@@ -49,7 +49,9 @@ const TECH_LOG_ROUTE_SPECS = [
   defineSpec({ routeId: "TECH_LOG_STUDIO_PUBLICATION_PREVIEW", path: "/studio/publications/:publicationEventId/preview", layoutGroup: "STUDIO", paramsSchema: "TechLogPublicationEventIdParams", searchSchema: null, title: "게시 Snapshot", navigationLabel: null, navigationOrder: null }),
   defineSpec({ routeId: "TECH_LOG_STUDIO_ASSETS", path: "/studio/assets", layoutGroup: "STUDIO", paramsSchema: null, searchSchema: null, title: "Asset", navigationLabel: null, navigationOrder: null }),
   defineSpec({ routeId: "TECH_LOG_STUDIO_TAXONOMY", path: "/studio/taxonomy", layoutGroup: "STUDIO", paramsSchema: null, searchSchema: null, title: "주제와 프로젝트", navigationLabel: "주제·프로젝트", navigationOrder: 40 }),
+  defineSpec({ routeId: "TECH_LOG_STUDIO_PROJECT_EDIT", path: "/studio/projects/:id", layoutGroup: "STUDIO", paramsSchema: "TechLogDocumentIdParams", searchSchema: null, title: "프로젝트 편집", navigationLabel: null, navigationOrder: null }),
   defineSpec({ routeId: "TECH_LOG_STUDIO_RELEASES", path: "/studio/releases", layoutGroup: "STUDIO", paramsSchema: null, searchSchema: null, title: "릴리즈", navigationLabel: "릴리즈", navigationOrder: 50 }),
+  defineSpec({ routeId: "TECH_LOG_STUDIO_RELEASE_EDIT", path: "/studio/releases/:id", layoutGroup: "STUDIO", paramsSchema: "TechLogDocumentIdParams", searchSchema: null, title: "릴리즈 편집", navigationLabel: null, navigationOrder: null }),
   defineSpec({ routeId: "TECH_LOG_STUDIO_NOT_FOUND", path: "/studio/*", layoutGroup: "STUDIO", paramsSchema: "TechLogStudioSplat", searchSchema: null, title: "Studio 화면을 찾을 수 없습니다", navigationLabel: null, navigationOrder: null }),
   defineSpec({ routeId: "NOT_FOUND", path: "*", layoutGroup: "PUBLIC", paramsSchema: "NotFoundSplat", searchSchema: null, title: "페이지를 찾을 수 없습니다.", navigationLabel: null, navigationOrder: null }),
 ] as const;

src/features/tech-log/domain/content-format/parse-case-content.ts

@@ -180,14 +180,27 @@ function normalizeDirectives(source: string): string {
         return line;
       }
 
+      /*
+        `:::name key="value"` 를 remark-directive 가 읽는 `:::name{key="value"}` 로 바꾼다.
+
+        이름과 나머지 사이의 경계를 `\s` 로 못 박는 것이 중요하다. 예전에는 이름을
+        `[a-z0-9-]*` 로 두고 나머지가 `{` 로 시작하지 않기만 요구했는데, 정규식이 되돌아가며
+        이름의 마지막 글자를 나머지 쪽으로 넘겨 그 조건을 피해 갔다 — `:::note` 는 이름 `not`
+        에 본문 `e` 가 되어 `:::not{e}` 로, 이미 중괄호를 쓴 `:::table{id="t"}` 는
+        `:::tabl{e{id="t"}}` 로 망가졌다. 그래서 속성 없는 디렉티브는 이름이 통째로 바뀌고,
+        중괄호 형태는 아예 해석되지 않았다.
+      */
       return line.replace(
-        /^(:::[a-z][a-z0-9-]*)([^\n{][^\n]*)(\n?)$/i,
+        /^(:::[a-z][a-z0-9-]*)(\s+[^\n]*?)(\n?)$/i,
         (
           _match,
           marker: string,
           attributes: string,
           newline: string,
-        ) => `${marker}{${attributes.trim()}}${newline}`,
+        ) => {
+          const trimmed = attributes.trim();
+          return trimmed ? `${marker}{${trimmed}}${newline}` : `${marker}${newline}`;
+        },
       );
     })
     .join("");
@@ -199,6 +212,14 @@ function assertNever(value: never): never {
 
 const trustedRelativeLinkOrigin = "https://techlog.invalid";
 
+/** 서버가 아는 callout 이름과 화면에 붙일 말. 이름이 tone 을 겸하므로 속성을 받지 않는다. */
+const CALLOUT_LABELS: Readonly<Record<string, string>> = {
+  note: "참고",
+  tip: "도움말",
+  warning: "주의",
+  danger: "위험",
+};
+
 function hasAsciiControlCharacter(value: string): boolean {
   return Array.from(value).some((character) => {
     const codePoint = character.codePointAt(0) ?? 0;
@@ -326,8 +347,8 @@ function headingBlock(
   node: Heading,
   usedIds: Set<string>,
 ): components["schemas"]["HeadingBlock"] {
-  if (node.depth < 2 || node.depth > 4) {
-    invalid(node, "only heading levels 2 through 4 are supported");
+  if (node.depth < 1 || node.depth > 6) {
+    invalid(node, "only heading levels 1 through 6 are supported");
   }
 
   const children = [...node.children];
@@ -417,15 +438,34 @@ function tableCellContent(cell: TableCell): Inline[] {
   return inlineFromNodes(cell.children);
 }
 
+/**
+ * `:::table` 없이 쓴 GFM 표에 붙일 값.
+ *
+ * <p>서버 렌더러는 파이프 표를 그대로 읽는다 — `:::table` 이라는 directive 자체를 모른다.
+ * 여기서만 감싸기를 요구하면 같은 본문이 Studio 와 공개 화면에서 다르게 읽히므로, 감싸지 않은
+ * 표도 받는다. `id` 는 자리 순서로 만들고 `caption` 은 비운다. 설명이 필요하면 `:::table` 로
+ * 감싸 `caption` 을 주면 된다.
+ */
+function bareTableAttributes(index: number): Record<string, string> {
+  return { id: `table-${index}`, caption: "", rowHeaderColumn: "none" };
+}
+
 function tableBlock(
-  node: ContainerDirective,
+  node: ContainerDirective | Table,
   usedIds: Set<string>,
+  bareIndex?: number,
 ): components["schemas"]["DataTableBlock"] {
-  const attributes = attributesOf(node, ["id", "caption", "rowHeaderColumn"]);
-  if (node.children.length !== 1 || node.children[0].type !== "table") {
-    invalid(node, "table directive must contain exactly one GFM table");
+  const bare = node.type === "table";
+  const attributes = bare
+    ? bareTableAttributes(bareIndex!)
+    : attributesOf(node as ContainerDirective, ["id", "caption", "rowHeaderColumn"]);
+  if (!bare) {
+    const container = node as ContainerDirective;
+    if (container.children.length !== 1 || container.children[0].type !== "table") {
+      invalid(node, "table directive must contain exactly one GFM table");
+    }
   }
-  const table = node.children[0] as Table;
+  const table = (bare ? node : (node as ContainerDirective).children[0]) as Table;
   if (table.children.length === 0) invalid(table, "table header is required");
 
   const id = attributes.id;
@@ -506,6 +546,25 @@ function directiveBlock(
         content: inlineFromNodes((node.children[0] as Paragraph).children),
       };
     }
+    /*
+      서버 렌더러가 아는 callout 이름이다(`note`/`tip` 은 정보, `warning`/`danger` 는 경고).
+      `:::callout tone="..."` 만 받으면 서버가 정상으로 읽는 본문을 여기서 거절하게 되므로 둘 다
+      받는다. 이름이 곧 tone 이라 속성이 없고, 라벨은 이름에서 만든다.
+    */
+    case "note":
+    case "tip":
+    case "warning":
+    case "danger": {
+      if (node.children.length !== 1 || node.children[0].type !== "paragraph") {
+        invalid(node, `${node.name} directive must contain exactly one paragraph`);
+      }
+      return {
+        type: "CALLOUT",
+        tone: node.name === "note" || node.name === "tip" ? "info" : "warning",
+        label: CALLOUT_LABELS[node.name],
+        content: inlineFromNodes((node.children[0] as Paragraph).children),
+      };
+    }
     case "evidence": {
       const attributes = attributesOf(node, ["key", "alt", "caption", "zoom"]);
       if (node.children.length !== 0) {
@@ -533,10 +592,34 @@ function directiveBlock(
   }
 }
 
+/**
+ * 문단 하나에 그림만 있으면 그림 블록으로 읽는다.
+ *
+ * <p>Markdown 에서 `![alt](/media/...)` 는 문단 안의 inline 이다. 인라인 유니온에는 그림이 없고
+ * 앞으로도 둘 이유가 없다 — 글 가운데 끼워 넣는 그림은 이 문서 형식이 다루는 대상이 아니다.
+ * 그래서 "문단이 그림 하나로만 이루어진 경우"만 블록으로 올린다.
+ */
+function imageBlockOf(node: Paragraph): components["schemas"]["ImageBlock"] | null {
+  const visible = node.children.filter(
+    (child) => !(child.type === "text" && child.value.trim() === ""),
+  );
+  if (visible.length !== 1) return null;
+  const only = visible[0]!;
+  if (only.type !== "image") return null;
+  const image = only as unknown as { url: string; alt?: string | null; title?: string | null };
+  if (!isSafeLink(image.url)) invalid(node, `unsafe image URL: ${image.url}`);
+  return {
+    type: "IMAGE",
+    src: image.url,
+    alt: image.alt ?? "",
+    title: image.title ?? null,
+  };
+}
+
 function paragraphBlock(
   node: Paragraph,
-): components["schemas"]["ParagraphBlock"] {
-  return { type: "PARAGRAPH", content: inlineFromNodes(node.children) };
+): components["schemas"]["ParagraphBlock"] | components["schemas"]["ImageBlock"] {
+  return imageBlockOf(node) ?? { type: "PARAGRAPH", content: inlineFromNodes(node.children) };
 }
 
 export function parseCaseContent(source: string): CaseAuthoringBlock[] {
@@ -564,6 +647,7 @@ export function parseCaseContent(source: string): CaseAuthoringBlock[] {
     listItemCount += 1;
     return `list-item-${listItemCount}`;
   };
+  let bareTableCount = 0;
 
   return tree.children.map((node: Content): CaseAuthoringBlock => {
     switch (node.type) {
@@ -585,11 +669,17 @@ export function parseCaseContent(source: string): CaseAuthoringBlock[] {
         return codeBlock(node);
       case "containerDirective":
         return directiveBlock(node, usedIds);
-      case "html":
+      case "table": {
+        // 서버 렌더러는 파이프 표를 그대로 읽는다. 여기서 거절하면 같은 본문이 Studio 와
+        // 공개 화면에서 다르게 읽힌다.
+        bareTableCount += 1;
+        return tableBlock(node, usedIds, bareTableCount);
+      }
       case "thematicBreak":
+        return { type: "THEMATIC_BREAK" };
+      case "html":
       case "definition":
       case "yaml":
-      case "table":
       case "footnoteDefinition":
       case "leafDirective":
         return invalid(node, `unsupported block syntax: ${node.type}`);

src/features/tech-log/domain/content-format/serialize-case-content.ts

@@ -188,6 +188,14 @@ function serializeBlock(block: CaseRenderBlock): string {
         `:::evidence key=${quoteAttribute(block.key)} alt=${quoteAttribute(block.alt)} caption=${quoteAttribute(block.caption)} zoom=${quoteAttribute(String(block.zoom))}`,
         ":::",
       ].join("\n");
+    case "THEMATIC_BREAK":
+      return "---";
+    case "IMAGE":
+      // 제목은 Markdown 이 따옴표로 감싼다. 없으면 붙이지 않아야 다시 읽었을 때 빈 제목이 되지
+      // 않는다.
+      return block.title === null
+        ? `![${escapeText(block.alt)}](${block.src})`
+        : `![${escapeText(block.alt)}](${block.src} "${block.title.replaceAll('"', '\\"')}")`;
     default:
       return assertNever(block);
   }

src/features/tech-log/domain/studio/local-id.ts

@@ -11,3 +11,28 @@ export function createLocalId(
   const entropy = Math.floor(random() * 1_000_000_000).toString().padStart(9, "0");
   return `${prefix}-${now()}-${entropy}`;
 }
+
+/**
+ * 편집기가 새로 만든 목록 항목(관계·근거·규칙·선택지·순서 있는 문장)의 id.
+ *
+ * `createLocalId` 와 나눠 두는 이유는 이 값이 화면 밖으로 나가기 때문이다. 그쪽은 접두사를 붙여
+ * `relation-<uuid>` 같은 문자열을 만들고, 그건 React key 나 Idempotency-Key 로는 좋지만 계약에는
+ * 넣을 수 없다 — 계약이 요구하는 형식은 uuid 이고, 접두사가 붙은 값은 서버가 파싱조차 하지 못해
+ * 400 (`InvalidFormatException`) 이 된다. 저장 버튼이 "계약을 어겼다"는 말만 남기고 아무것도 저장하지
+ * 않던 이유가 이것이었다.
+ *
+ * 서버는 자기가 소유하지 않은 id 를 신뢰하지 않고 새로 부여한다({@code StudioRelationStore.replace}).
+ * 그래서 여기서 만드는 값은 "이 줄은 새것"이라는 표시일 뿐, 저장 뒤의 진짜 id 는 서버가 정한다.
+ */
+export function createNewItemId(
+  source: RandomUuidSource | null | undefined = globalThis.crypto,
+  random: () => number = Math.random,
+): string {
+  const uuid = source?.randomUUID?.();
+  if (uuid) return uuid;
+  // randomUUID 가 없는 환경(비보안 컨텍스트)을 위한 대비. 형식만 uuid v4 를 지키면 된다 — 값 자체는
+  // 서버가 어차피 새로 부여한다.
+  const hex = (length: number) =>
+    Array.from({ length }, () => Math.floor(random() * 16).toString(16)).join("");
+  return `${hex(8)}-${hex(4)}-4${hex(3)}-${"89ab"[Math.floor(random() * 4)]}${hex(3)}-${hex(12)}`;
+}

src/features/tech-log/presentation/public/pages/home-page.tsx

@@ -39,56 +39,37 @@ function optionalString(value: unknown): string | undefined {
   return typeof value === "string" ? value : undefined;
 }
 
+/**
+ * 서버가 고른 최근 기록에 릴리스를 얹는다.
+ *
+ * 예전에는 이 함수가 공개된 프로젝트를 하나씩 돌며 활동을 모아 타임라인을 만들었다. 그래서 게시된
+ * 문서라도 그 문서가 매달린 프로젝트가 공개되어 있지 않으면 홈에서 통째로 사라졌다 — 실제로 Case 를
+ * 게시했는데 홈에는 릴리스 한 줄만 남았다. 무엇이 최근인지는 공개 투영이 이미 알고 있으므로 그것을
+ * 그대로 읽는다. 프로젝트마다 요청을 하나씩 보내던 N+1 도 같이 사라진다.
+ *
+ * 릴리스는 Publication 파이프라인을 거치지 않아 그 투영에 행이 없다. 그래서 릴리스만 따로 읽어
+ * 시간순으로 합친다.
+ */
 async function getLatestEntries(
   publicContent: PublicContentQueries,
 ): Promise<LatestEntry[]> {
-  const publicRecords = await publicContent.listRecords();
-  const publicRecordByPath = new Map(
-    publicRecords.map((record) => [record.path, record]),
-  );
-  const searchableEntities = await publicContent.searchPublicContent("");
-  const projectPrefix = "/projects/";
-  const projectSlugs = searchableEntities
-    .filter((entity) => entity.contentType === "PROJECT")
-    .flatMap((entity) =>
-      entity.path.startsWith(projectPrefix)
-        ? [decodeURIComponent(entity.path.slice(projectPrefix.length))]
-        : [],
-    );
-  // One project at a time would serialise a request per project; issuing them
-  // together keeps the timeline's cost at its slowest project rather than their
-  // sum. The flatten below restores the original single-list shape.
-  const projectTimeline = (
-    await Promise.all(
-      projectSlugs.map(async (projectSlug) => {
-        const project = await publicContent.getProject(projectSlug);
-        if (!project) return [];
-        const activities = await publicContent.getProjectActivity(projectSlug);
-        return activities.map((activity) => {
-      const record = publicRecordByPath.get(
-        activity.recordPath ?? activity.path,
-      );
-      return {
-        id: activity.id,
-        typeLabel:
-          activity.type === "PUBLICATION" && record
-            ? record.kind
-            : "PROJECT ACTIVITY",
-        title:
-          activity.type === "PUBLICATION" && record
-            ? record.title
-            : activity.title,
-        summary: activity.summary,
-        date: activity.date,
-        dateTime: activity.dateTime,
-        topic: record?.topic ?? project.topics[0] ?? "",
-        project: project.title,
-        path: activity.path,
-          };
-        });
-      }),
-    )
-  ).flat();
+  const [records, searchableEntities] = await Promise.all([
+    publicContent.getLatestEntries(),
+    publicContent.searchPublicContent(""),
+  ]);
+
+  const recordTimeline: LatestEntry[] = records.map((entry) => ({
+    id: entry.id,
+    typeLabel: entry.entryType === "PROJECT_ACTIVITY" ? "PROJECT ACTIVITY" : entry.entryType,
+    title: entry.title,
+    summary: entry.summary,
+    date: dateLabel(entry.publishedAt),
+    dateTime: entry.publishedAt,
+    topic: entry.topic,
+    project: entry.project,
+    path: entry.path,
+  }));
+
   const releaseTimeline = (
     await Promise.all(
       searchableEntities
@@ -102,14 +83,14 @@ async function getLatestEntries(
           if (!release) return [];
           return [
             {
-          id: `release-${release.version}`,
-          typeLabel: "RELEASE",
-          title: release.title,
-          summary: release.summary,
-          date: release.publishedLabel,
-          dateTime: release.publishedAt,
-          topic: "TechLog",
-          project: "TechLog",
+              id: `release-${release.version}`,
+              typeLabel: "RELEASE",
+              title: release.title,
+              summary: release.summary,
+              date: release.publishedLabel,
+              dateTime: release.publishedAt,
+              topic: "TechLog",
+              project: "TechLog",
               path: release.path,
             },
           ];
@@ -117,11 +98,20 @@ async function getLatestEntries(
     )
   ).flat();
 
-  return [...projectTimeline, ...releaseTimeline].sort((left, right) =>
+  return [...recordTimeline, ...releaseTimeline].sort((left, right) =>
     right.dateTime.localeCompare(left.dateTime),
   );
 }
 
+/** 목록의 날짜 칸은 공개 화면 어디서나 같은 형식이다. */
+function dateLabel(isoTimestamp: string): string {
+  const parsed = new Date(isoTimestamp);
+  if (Number.isNaN(parsed.getTime())) return "";
+  return `${parsed.getFullYear()}.${String(parsed.getMonth() + 1).padStart(2, "0")}.${String(
+    parsed.getDate(),
+  ).padStart(2, "0")}`;
+}
+
 export function HomePage() {
   const { search } = useRouteInput<"TECH_LOG_HOME">();
   const requestedKey = optionalString(search.focus);

src/features/tech-log/presentation/shared/public-render/case-body-renderer.tsx

@@ -99,6 +99,19 @@ function renderBlock(
           resolveEvidenceAsset={resolveEvidenceAsset}
         />
       );
+    case "THEMATIC_BREAK":
+      return <hr key={key} className="document-rule" />;
+    case "IMAGE":
+      /*
+        작성자가 적은 경로를 그대로 쓴다. 경로 검증은 파싱할 때 끝났다(`isSafeLink`).
+        `title` 이 있으면 그림 설명으로 보여 준다 — Markdown 이 제목을 그런 뜻으로 쓴다.
+      */
+      return (
+        <figure key={key} className="document-image">
+          <img src={block.src} alt={block.alt} loading="lazy" />
+          {block.title ? <figcaption>{block.title}</figcaption> : null}
+        </figure>
+      );
     default:
       return assertNever(block);
   }

src/features/tech-log/presentation/shared/public-render/document-toc.tsx

@@ -12,6 +12,7 @@ type DocumentTocProps = {
 
 export function DocumentToc({ headings, variant }: DocumentTocProps) {
   const [currentId, setCurrentId] = useState(headings[0]?.id ?? "");
+  const empty = headings.length === 0;
   const detailsRef = useRef<HTMLDetailsElement>(null);
 
   useEffect(() => {
@@ -41,6 +42,12 @@ export function DocumentToc({ headings, variant }: DocumentTocProps) {
     if (detailsRef.current) detailsRef.current.open = false;
   }
 
+  /*
+    제목이 없는 문서에는 목차를 그리지 않는다. 예전에는 이 컴포넌트가 픽스처 문서 하나에서만
+    쓰여 빈 경우를 만날 일이 없었지만, 이제 모든 Case 가 지나므로 빈 레일이 남을 수 있다.
+  */
+  if (empty) return null;
+
   if (variant === "mobile") {
     const current =
       headings.find((heading) => heading.id === currentId) ?? headings[0];

src/features/tech-log/presentation/shared/public-render/public-record-renderer.tsx

@@ -128,57 +128,18 @@ function publicRelations(
     }));
 }
 
-function GenericCase({
-  model,
-  embedded,
-  resolveEvidenceAsset,
-  resolvePublishedLabel,
-}: {
-  model: CasePublicRenderModel;
-  embedded: boolean;
-} & RenderDependencies) {
-  const Root = embedded ? "div" : "main";
-  return (
-    <Root
-      id={embedded ? undefined : "main-content"}
-      className={`shell public-document-page${embedded ? " public-record-embedded" : ""}`}
-    >
-      <ModelDocumentHeader
-        model={model}
-        resolvePublishedLabel={resolvePublishedLabel}
-      />
-      <section className="document-snapshot" aria-label="문제와 결론">
-        <div>
-          <p className="snapshot-label">문제</p>
-          <p><PlainText text={model.problem} /></p>
-        </div>
-        <div>
-          <p className="snapshot-label snapshot-label--answer">결론</p>
-          <p><PlainText text={model.conclusion} /></p>
-        </div>
-      </section>
-      <dl className="document-facts">
-        <div>
-          <dt>검증 환경</dt>
-          <dd><PlainText text={model.environment} /></dd>
-        </div>
-        <div>
-          <dt>검증 데이터</dt>
-          <dd><PlainText text={model.reproduction} /></dd>
-        </div>
-      </dl>
-      <article className="public-document-body">
-        <CaseBodyRenderer
-          blocks={model.bodyBlocks}
-          resolveEvidenceAsset={resolveEvidenceAsset}
-        />
-      </article>
-      <PublicDocumentRelations relations={publicRelations(model.relations)} />
-    </Root>
-  );
-}
 
-function FetchJoinCase({
+/**
+ * Case 한 편.
+ *
+ * 한동안 Case 렌더러가 둘이었다. 이 완성된 배치와, 목차도 breadcrumb 도 없는 축약본. 어느 쪽을
+ * 쓸지는 `publicPath === "/cases/collection-fetch-join-pagination"` 라는 슬러그 비교가 정했다 —
+ * 설계 픽스처로 만든 문서 하나만 제대로 된 화면을 받고, 실제로 작성한 Case 는 전부 축약본으로
+ * 떨어졌다. 그래서 오른쪽 목차가 어떤 문서에서도 나타나지 않았다.
+ *
+ * 배치는 하나다. 목차는 본문에 제목이 있을 때 나온다.
+ */
+function CaseDocument({
   model,
   embedded,
   resolveEvidenceAsset,
@@ -233,7 +194,7 @@ function FetchJoinCase({
             <dd><PlainText text={model.environment} /></dd>
           </div>
           <div>
-            <dt>데이터셋</dt>
+            <dt>검증 데이터</dt>
             <dd><PlainText text={model.reproduction.replace(/^Dataset:\s*/, "")} /></dd>
           </div>
           <div>
@@ -519,16 +480,8 @@ export function PublicRecordRenderer({
 } & RenderDependencies) {
   switch (model.kind) {
     case "CASE":
-      return model.publicPath ===
-        "/cases/collection-fetch-join-pagination" ? (
-        <FetchJoinCase
-          model={model}
-          embedded={embedded}
-          resolveEvidenceAsset={resolveEvidenceAsset}
-          resolvePublishedLabel={resolvePublishedLabel}
-        />
-      ) : (
-        <GenericCase
+      return (
+        <CaseDocument
           model={model}
           embedded={embedded}
           resolveEvidenceAsset={resolveEvidenceAsset}

src/features/tech-log/presentation/studio/components/home-focus-editor.tsx

@@ -0,0 +1,194 @@
+import { useCallback, useEffect, useState, type FormEvent } from "react";
+
+import type { components } from "../../../contracts/studio/generated.ts";
+import type {
+  HomeFocusResponse,
+  ProjectIndexItem,
+} from "../../../contracts/management/contract.ts";
+import { managementFailureMessage } from "../../../application/ports/management-gateway-error.ts";
+import { GuardedStudioLink } from "./guarded-studio-link.tsx";
+import { useStudio } from "../use-studio.ts";
+
+type CatalogEntry = components["schemas"]["CatalogEntry"];
+
+/**
+ * 공개 홈의 "지금 집중하는 것" 을 정하는 화면.
+ *
+ * <p>그 영역은 세 칸(현재 작업·열린 질문·최근 결정)을 가지며 셋이 모두 비면 홈은 영역 자체를 그리지
+ * 않는다. `home_focus_config` 는 마이그레이션이 빈 행 하나만 넣어 두었고 그 값을 채울 화면이 없었으므로,
+ * 홈에서는 그 영역이 한 번도 나타난 적이 없었다.
+ *
+ * <p>고를 수 있는 것은 실제로 존재하는 기록뿐이다. 질문과 결정은 Studio catalog 의 `RELATION` 목록에서
+ * 가져온다 — 그 목록이 곧 "연결 가능한 대상" 의 정의이고, 여기서 다른 기준을 쓰면 두 화면이 서로 다른
+ * 것을 보여 준다.
+ *
+ * <p>비공개 프로젝트도 고를 수 있게 둔다. 미리 지목해 두고 게시와 동시에 홈에 뜨게 하는 것이 정상적인
+ * 순서이기 때문이다. 다만 게시되지 않은 동안에는 홈이 그 칸을 그리지 않으므로 그 사실을 적어 둔다.
+ */
+export function HomeFocusEditor() {
+  const { gateway, managementGateway, setRequestAnnouncement } = useStudio();
+  const [focus, setFocus] = useState<HomeFocusResponse | null>(null);
+  const [projects, setProjects] = useState<ProjectIndexItem[]>([]);
+  const [relations, setRelations] = useState<CatalogEntry[]>([]);
+  const [projectId, setProjectId] = useState("");
+  const [questionId, setQuestionId] = useState("");
+  const [decisionId, setDecisionId] = useState("");
+  const [pending, setPending] = useState(false);
+  const [error, setError] = useState("");
+  const [generation, setGeneration] = useState(0);
+
+  const reload = useCallback(() => setGeneration((value) => value + 1), []);
+
+  useEffect(() => {
+    let cancelled = false;
+    void Promise.all([
+      managementGateway.getHomeFocus(),
+      managementGateway.listProjects(0, 50),
+      gateway.getCatalog({ type: "RELATION", limit: 100 }),
+    ]).then(
+      ([current, projectPage, catalog]) => {
+        if (cancelled) return;
+        setFocus(current);
+        setProjects(projectPage.items ?? []);
+        setRelations(catalog.items ?? []);
+        setProjectId(current.currentProjectId ?? "");
+        setQuestionId(current.openQuestionId ?? "");
+        setDecisionId(current.recentDecisionId ?? "");
+        setError("");
+      },
+      () => {
+        if (!cancelled) setError("홈 설정을 불러오지 못했습니다.");
+      },
+    );
+    return () => {
+      cancelled = true;
+    };
+  }, [gateway, managementGateway, generation]);
+
+  const questions = relations.filter((entry) => entry.kind === "QUESTION");
+  const decisions = relations.filter((entry) => entry.kind === "PROJECT_DECISION");
+
+  const save = async (event: FormEvent) => {
+    event.preventDefault();
+    if (pending || !focus) return;
+    setPending(true);
+    setError("");
+    try {
+      const saved = await managementGateway.updateHomeFocus({
+        expectedVersion: focus.version,
+        // 빈 문자열은 "고르지 않음" 이다. 계약은 uuid 만 받으므로 보내지 않는다.
+        currentProjectId: projectId || undefined,
+        openQuestionId: questionId || undefined,
+        recentDecisionId: decisionId || undefined,
+      });
+      setFocus(saved);
+      setRequestAnnouncement("홈에 표시할 항목을 저장했습니다.");
+      reload();
+    } catch (failure) {
+      setError(managementFailureMessage(failure, "홈 설정을 저장하지 못했습니다."));
+    } finally {
+      setPending(false);
+    }
+  };
+
+  const chosenProject = projects.find((project) => project.id === projectId);
+  const projectHidden = chosenProject && chosenProject.targetVisibility === "PRIVATE";
+  const nothingChosen = !projectId && !questionId && !decisionId;
+
+  return (
+    <section className="studio-editor-section" aria-labelledby="studio-home-focus-title">
+      <div className="studio-editor-section-heading">
+        <p className="studio-eyebrow">PUBLIC HOME</p>
+        <h2 id="studio-home-focus-title">지금 집중하는 것</h2>
+        <p>
+          공개 홈 맨 위 영역입니다. 셋 다 비워 두면 그 영역은 나타나지 않습니다.
+        </p>
+      </div>
+
+      {error ? (
+        <p className="studio-screen-error" role="alert">
+          {error}
+        </p>
+      ) : null}
+      {!focus && !error ? (
+        <p className="studio-loading" role="status">
+          홈 설정을 불러오는 중입니다.
+        </p>
+      ) : null}
+
+      {focus ? (
+        <form onSubmit={save}>
+          <div className="studio-field-grid">
+            <label className="studio-field studio-field--wide">
+              <span>현재 작업 (프로젝트)</span>
+              <select value={projectId} onChange={(event) => setProjectId(event.currentTarget.value)}>
+                <option value="">고르지 않음</option>
+                {projects.map((project) => (
+                  <option key={project.id} value={project.id}>
+                    {project.name}
+                    {project.targetVisibility === "PRIVATE" ? " (비공개)" : ""}
+                  </option>
+                ))}
+              </select>
+              {projectHidden ? (
+                <small>
+                  이 프로젝트는 아직 비공개입니다. 주제·프로젝트 화면에서 게시해야 홈에 나타납니다.
+                </small>
+              ) : (
+                <small>단계·현재 목표·다음 작업이 카드에 함께 나옵니다.</small>
+              )}
+            </label>
+
+            <label className="studio-field">
+              <span>열린 질문</span>
+              <select
+                value={questionId}
+                onChange={(event) => setQuestionId(event.currentTarget.value)}
+                disabled={questions.length === 0}
+              >
+                <option value="">고르지 않음</option>
+                {questions.map((entry) => (
+                  <option key={entry.id} value={entry.id}>
+                    {entry.label}
+                  </option>
+                ))}
+              </select>
+              {questions.length === 0 ? <small>아직 Question 문서가 없습니다.</small> : null}
+            </label>
+
+            <label className="studio-field">
+              <span>최근 결정</span>
+              <select
+                value={decisionId}
+                onChange={(event) => setDecisionId(event.currentTarget.value)}
+                disabled={decisions.length === 0}
+              >
+                <option value="">고르지 않음</option>
+                {decisions.map((entry) => (
+                  <option key={entry.id} value={entry.id}>
+                    {entry.label}
+                  </option>
+                ))}
+              </select>
+              {decisions.length === 0 ? <small>아직 Decision 문서가 없습니다.</small> : null}
+            </label>
+          </div>
+
+          <div className="studio-editor-footer">
+            <button className="studio-secondary-button" type="submit" disabled={pending}>
+              {pending ? "저장하는 중" : "홈 설정 저장"}
+            </button>
+            <p className="studio-field-note">
+              {nothingChosen
+                ? "지금은 아무것도 고르지 않아 홈에 이 영역이 나타나지 않습니다."
+                : "저장하면 공개 홈에 바로 반영됩니다."}
+              {" "}
+              <GuardedStudioLink href="/studio/taxonomy">주제·프로젝트</GuardedStudioLink>
+              에서 프로젝트를 만들고 게시할 수 있습니다.
+            </p>
+          </div>
+        </form>
+      ) : null}
+    </section>
+  );
+}

src/features/tech-log/presentation/studio/components/ordered-text-list.tsx

@@ -1,5 +1,5 @@
 import type { components } from "../../../contracts/studio/generated.ts";
-import { createLocalId } from "../../../domain/studio/local-id.ts";
+import { createNewItemId } from "../../../domain/studio/local-id.ts";
 
 type OrderedText = components["schemas"]["OrderedText"];
 
@@ -25,7 +25,7 @@ export function OrderedTextList({ label, fieldId, items, onChange }: { label: st
           <div className="studio-item-actions"><button type="button" onClick={() => move(index, -1)} disabled={index === 0}>위로</button><button type="button" onClick={() => move(index, 1)} disabled={index === items.length - 1}>아래로</button><button type="button" onClick={() => onChange(ordered(items.filter((_, candidateIndex) => candidateIndex !== index)))}>삭제</button></div>
         </div>
       ))}
-      <button className="studio-add-item" type="button" disabled={items.length >= 50} onClick={() => { if (items.length < 50) onChange(ordered([...items, { id: createLocalId("item"), text: "", order: items.length }])); }}>{label} 추가</button>
+      <button className="studio-add-item" type="button" disabled={items.length >= 50} onClick={() => { if (items.length < 50) onChange(ordered([...items, { id: createNewItemId(), text: "", order: items.length }])); }}>{label} 추가</button>
     </fieldset>
   );
 }

src/features/tech-log/presentation/studio/components/project-editor.tsx

@@ -0,0 +1,676 @@
+import { useCallback, useEffect, useState, type FormEvent } from "react";
+
+import type { components } from "../../../contracts/studio/generated.ts";
+import type {
+  ProjectActivityResponse,
+  ProjectEditResponse,
+  TopicEdit,
+} from "../../../contracts/management/contract.ts";
+import { managementFailureMessage } from "../../../application/ports/management-gateway-error.ts";
+import { useRouteInput } from "../../../../../presentation/routes/route-input.tsx";
+import { GuardedStudioLink } from "./guarded-studio-link.tsx";
+import { slugFromName } from "./slug-from-name.ts";
+import { useStudio } from "../use-studio.ts";
+
+type CatalogEntry = components["schemas"]["CatalogEntry"];
+
+/** 경로 파라미터는 `unknown` 으로 들어온다 — 라우터가 코덱을 통과시킨 값이라도 타입은 좁혀 써야 한다. */
+function routeId(value: unknown): string {
+  return typeof value === "string" ? value : "";
+}
+
+/** `project_phase_check` 와 같은 집합이다 — 화면이 더 많은 값을 보여 주면 저장이 제약에서 터진다. */
+const PHASES = [
+  { value: "RESEARCH", label: "조사" },
+  { value: "DESIGN", label: "설계" },
+  { value: "IMPLEMENTATION", label: "구현" },
+  { value: "VERIFICATION", label: "검증" },
+  { value: "MAINTENANCE", label: "유지" },
+  { value: "PAUSED", label: "중단" },
+  { value: "COMPLETED", label: "완료" },
+] as const;
+
+/** `project_activity_activity_type_check` 와 같은 집합이다. */
+const ACTIVITY_TYPES = [
+  { value: "MILESTONE_REACHED", label: "이정표 도달" },
+  { value: "PHASE_CHANGED", label: "단계 전환" },
+  { value: "QUESTION_OPENED", label: "질문 열림" },
+  { value: "QUESTION_RESOLVED", label: "질문 해결" },
+  { value: "DECISION_ACCEPTED", label: "결정 수락" },
+  { value: "CASE_PUBLISHED", label: "Case 게시" },
+  { value: "REFERENCE_PUBLISHED", label: "Reference 게시" },
+  { value: "PROJECT_PAUSED", label: "프로젝트 중단" },
+  { value: "PROJECT_RESUMED", label: "프로젝트 재개" },
+] as const;
+
+const activityTypeLabel = (value: string) =>
+  ACTIVITY_TYPES.find((type) => type.value === value)?.label ?? value;
+
+/** `<input type="datetime-local">` 은 초와 시간대가 없는 지역 시각을 쓴다. */
+function toLocalInput(isoTimestamp: string): string {
+  const value = new Date(isoTimestamp);
+  if (Number.isNaN(value.getTime())) return "";
+  const pad = (part: number) => String(part).padStart(2, "0");
+  return `${value.getFullYear()}-${pad(value.getMonth() + 1)}-${pad(value.getDate())}T${pad(
+    value.getHours(),
+  )}:${pad(value.getMinutes())}`;
+}
+
+function fromLocalInput(value: string): string {
+  const parsed = new Date(value);
+  return Number.isNaN(parsed.getTime()) ? new Date().toISOString() : parsed.toISOString();
+}
+
+type Draft = {
+  name: string;
+  slug: string;
+  oneLinePurpose: string;
+  purposeMarkdown: string;
+  boundaryMarkdown: string;
+  systemOverviewMarkdown: string;
+  phase: string;
+  currentObjective: string;
+  nextStep: string;
+  technologyLabels: string;
+  topicIds: readonly string[];
+};
+
+function toDraft(project: ProjectEditResponse): Draft {
+  return {
+    name: project.name,
+    slug: project.slug ?? "",
+    oneLinePurpose: project.oneLinePurpose ?? "",
+    purposeMarkdown: project.purposeMarkdown ?? "",
+    boundaryMarkdown: project.boundaryMarkdown ?? "",
+    systemOverviewMarkdown: project.systemOverviewMarkdown ?? "",
+    phase: project.phase,
+    currentObjective: project.currentObjective ?? "",
+    nextStep: project.nextStep ?? "",
+    technologyLabels: (project.technologyLabels ?? []).join(", "),
+    topicIds: project.topicIds ?? [],
+  };
+}
+
+/**
+ * 프로젝트 한 편의 편집 화면.
+ *
+ * <p>이 화면이 없는 동안 프로젝트는 이름과 slug 만 가질 수 있었다. 그래서 공개 화면의 "현재 목표"·"다음
+ * 작업"·"주요 주제" 가 늘 비어 있었고 홈의 집중 카드도 제목만 남았다 — 백엔드의 `updateProject` 는
+ * 처음부터 구현돼 있었고 채울 화면만 없었다.
+ *
+ * <p>활동도 여기서 다룬다. 프로젝트 밖의 활동은 존재하지 않으므로 따로 둘 이유가 없고, 무엇이 공개
+ * 타임라인에 실리는지를 프로젝트 필드와 같은 자리에서 보는 편이 낫다.
+ *
+ * <p>새 CSS 를 만들지 않는다 — 문서 편집기의 `studio-editor-section`·`studio-field-grid` 와 작업본
+ * 목록의 행 클래스를 그대로 쓰므로 Studio 의 나머지와 같은 간격·타이포·색을 따른다.
+ */
+export function ProjectEditor() {
+  const { params } = useRouteInput<"TECH_LOG_STUDIO_PROJECT_EDIT">();
+  const projectId = routeId(params.id);
+  const { gateway, managementGateway, setRequestAnnouncement } = useStudio();
+
+  const [project, setProject] = useState<ProjectEditResponse | null>(null);
+  const [topics, setTopics] = useState<TopicEdit[]>([]);
+  const [records, setRecords] = useState<CatalogEntry[]>([]);
+  const [activities, setActivities] = useState<ProjectActivityResponse[]>([]);
+  const [draft, setDraft] = useState<Draft | null>(null);
+  const [newActivity, setNewActivity] = useState({
+    activityType: "MILESTONE_REACHED",
+    title: "",
+    summary: "",
+    visibility: "PUBLIC",
+    relatedId: "",
+    occurredAt: toLocalInput(new Date().toISOString()),
+  });
+  const [pending, setPending] = useState(false);
+  const [error, setError] = useState("");
+  const [generation, setGeneration] = useState(0);
+
+  const reload = useCallback(() => setGeneration((value) => value + 1), []);
+
+  useEffect(() => {
+    let cancelled = false;
+    void Promise.all([
+      managementGateway.getProject(projectId),
+      managementGateway.listProjectActivities(projectId),
+      managementGateway.listTopics(),
+      gateway.getCatalog({ type: "RELATION", limit: 100 }),
+    ]).then(
+      ([loaded, activityList, topicList, catalog]) => {
+        if (cancelled) return;
+        setProject(loaded);
+        setDraft(toDraft(loaded));
+        setActivities(activityList);
+        setTopics(topicList.filter((topic) => topic.status !== "ARCHIVED"));
+        setRecords(catalog.items ?? []);
+        setError("");
+      },
+      () => {
+        if (!cancelled) setError("프로젝트를 불러오지 못했습니다.");
+      },
+    );
+    return () => {
+      cancelled = true;
+    };
+  }, [gateway, managementGateway, projectId, generation]);
+
+  const update = (patch: Partial<Draft>) =>
+    setDraft((current) => (current ? { ...current, ...patch } : current));
+
+  const toggleTopic = (topicId: string) =>
+    setDraft((current) => {
+      if (!current) return current;
+      const chosen = current.topicIds.includes(topicId)
+        ? current.topicIds.filter((id) => id !== topicId)
+        : [...current.topicIds, topicId];
+      return { ...current, topicIds: chosen };
+    });
+
+  const save = async (event: FormEvent) => {
+    event.preventDefault();
+    if (pending || !project || !draft) return;
+    setPending(true);
+    setError("");
+    try {
+      /*
+        slug 는 공개 주소다. 비워 두면 게시할 수 없으므로 이름에서 만들어 채운다 — 예전에는 조용히
+        빈 값으로 저장되었고, 게시할 때가 되어서야 "slug 가 없다" 는 말을 들었다.
+      */
+      const saved = await managementGateway.updateProject(project.id, {
+        expectedVersion: project.version,
+        name: draft.name.trim(),
+        slug: draft.slug.trim() || slugFromName(draft.name),
+        oneLinePurpose: draft.oneLinePurpose,
+        purposeMarkdown: draft.purposeMarkdown,
+        boundaryMarkdown: draft.boundaryMarkdown,
+        systemOverviewMarkdown: draft.systemOverviewMarkdown,
+        phase: draft.phase,
+        currentObjective: draft.currentObjective,
+        nextStep: draft.nextStep,
+        technologyLabels: draft.technologyLabels
+          .split(",")
+          .map((label) => label.trim())
+          .filter(Boolean),
+        topicIds: [...draft.topicIds],
+        targetVisibility:
+          project.targetVisibility === "PUBLIC" || project.targetVisibility === "UNLISTED"
+            ? project.targetVisibility
+            : "PRIVATE",
+        featuredOrder: project.featuredOrder,
+      });
+      /*
+        이미 공개된 프로젝트라면 공개 투영도 함께 세워야 한다. 투영은 게시할 때 만들어지므로 저장만
+        하면 공개 화면에는 예전 값이 남는다.
+      */
+      if (saved.targetVisibility !== "PRIVATE") {
+        await managementGateway.publishProject(
+          saved.id,
+          saved.version,
+          saved.targetVisibility === "UNLISTED" ? "UNLISTED" : "PUBLIC",
+        );
+      }
+      setRequestAnnouncement(`프로젝트를 버전 ${saved.version}으로 저장했습니다.`);
+      reload();
+    } catch (failure) {
+      setError(managementFailureMessage(failure, "프로젝트를 저장하지 못했습니다."));
+    } finally {
+      setPending(false);
+    }
+  };
+
+  const addActivity = async (event: FormEvent) => {
+    event.preventDefault();
+    if (pending || !project) return;
+    const title = newActivity.title.trim();
+    if (!title) {
+      setError("활동에는 제목이 필요합니다.");
+      return;
+    }
+    setPending(true);
+    setError("");
+    try {
+      const related = records.find((entry) => entry.id === newActivity.relatedId);
+      await managementGateway.createProjectActivity(project.id, {
+        expectedProjectVersion: project.version,
+        activityType: newActivity.activityType,
+        title,
+        summary: newActivity.summary,
+        visibility: newActivity.visibility === "PUBLIC" ? "PUBLIC" : "PRIVATE",
+        /*
+          공개 화면의 "이 활동 위치 열기" 는 이 자리를 따라간다. 비워 두면 그 링크는 갈 곳이 없다 —
+          예전에는 고를 방법 자체가 없어 모든 활동의 그 버튼이 눌리지 않았다.
+        */
+        relatedResourceType: related?.kind ?? undefined,
+        relatedResourceId: related?.id ?? undefined,
+        occurredAt: fromLocalInput(newActivity.occurredAt),
+      });
+      setNewActivity({
+        activityType: "MILESTONE_REACHED",
+        title: "",
+        summary: "",
+        visibility: "PUBLIC",
+        relatedId: "",
+        occurredAt: toLocalInput(new Date().toISOString()),
+      });
+      setRequestAnnouncement(`활동 ${title} 을(를) 추가했습니다.`);
+      reload();
+    } catch (failure) {
+      setError(managementFailureMessage(failure, "활동을 추가하지 못했습니다."));
+    } finally {
+      setPending(false);
+    }
+  };
+
+  const saveActivity = async (
+    activity: ProjectActivityResponse,
+    changes: Partial<Pick<ProjectActivityResponse, "title" | "summary" | "visibility" | "occurredAt">>,
+  ) => {
+    if (pending || !project) return;
+    setPending(true);
+    setError("");
+    try {
+      const saved = await managementGateway.updateProjectActivity(project.id, activity.id, {
+        expectedVersion: activity.version,
+        title: changes.title ?? activity.title,
+        summary: changes.summary ?? activity.summary ?? "",
+        visibility: (changes.visibility ?? activity.visibility) === "PUBLIC" ? "PUBLIC" : "PRIVATE",
+        occurredAt: changes.occurredAt ?? activity.occurredAt,
+      });
+      setActivities((current) => current.map((item) => (item.id === saved.id ? saved : item)));
+      setRequestAnnouncement("활동을 저장했습니다.");
+    } catch (failure) {
+      setError(managementFailureMessage(failure, "활동을 저장하지 못했습니다."));
+    } finally {
+      setPending(false);
+    }
+  };
+
+  const removeActivity = async (activity: ProjectActivityResponse) => {
+    if (pending || !project) return;
+    setPending(true);
+    setError("");
+    try {
+      await managementGateway.deleteProjectActivity(project.id, activity.id, activity.version);
+      setActivities((current) => current.filter((item) => item.id !== activity.id));
+      setRequestAnnouncement(`활동 ${activity.title} 을(를) 삭제했습니다.`);
+    } catch (failure) {
+      setError(managementFailureMessage(failure, "활동을 삭제하지 못했습니다."));
+    } finally {
+      setPending(false);
+    }
+  };
+
+  const published = project ? project.targetVisibility !== "PRIVATE" : false;
+
+  return (
+    <div className="studio-page studio-editor-page">
+      <header className="studio-page-top">
+        <div className="studio-page-heading">
+          <p className="studio-eyebrow">
+            PROJECT · VERSION {project?.version ?? "—"}
+          </p>
+          <h1>{project?.name ?? "프로젝트"}</h1>
+          <p>
+            공개 프로젝트 화면과 프로필의 &ldquo;현재 프로젝트&rdquo;, 홈의 집중 카드가 여기 값을
+            그대로 읽습니다.
+          </p>
+        </div>
+        <GuardedStudioLink className="studio-primary-action" href="/studio/taxonomy">
+          주제·프로젝트로
+        </GuardedStudioLink>
+      </header>
+
+      {error ? (
+        <p className="studio-screen-error" role="alert">
+          {error}
+        </p>
+      ) : null}
+      {!project && !error ? (
+        <p className="studio-loading" role="status">
+          프로젝트를 불러오는 중입니다.
+        </p>
+      ) : null}
+
+      {project && draft ? (
+        <>
+          <form onSubmit={save}>
+            <section
+              className="studio-editor-section"
+              aria-labelledby="studio-project-basics-title"
+            >
+              <div className="studio-editor-section-heading">
+                <p className="studio-eyebrow">PROJECT</p>
+                <h2 id="studio-project-basics-title">기본 정보</h2>
+                <p>목록과 카드에 그대로 나가는 값입니다.</p>
+              </div>
+              <div className="studio-field-grid">
+                <label className="studio-field studio-field--wide">
+                  <span>이름</span>
+                  <input
+                    value={draft.name}
+                    maxLength={120}
+                    onChange={(event) => update({ name: event.currentTarget.value })}
+                  />
+                </label>
+                <label className="studio-field">
+                  <span>slug</span>
+                  <input
+                    value={draft.slug}
+                    maxLength={100}
+                    placeholder="비우면 이름에서 만듭니다"
+                    onChange={(event) => update({ slug: event.currentTarget.value })}
+                  />
+                </label>
+                <label className="studio-field">
+                  <span>단계</span>
+                  <select
+                    value={draft.phase}
+                    onChange={(event) => update({ phase: event.currentTarget.value })}
+                  >
+                    {PHASES.map((phase) => (
+                      <option key={phase.value} value={phase.value}>
+                        {phase.label}
+                      </option>
+                    ))}
+                  </select>
+                </label>
+                <label className="studio-field studio-field--wide">
+                  <span>한 줄 목적</span>
+                  <input
+                    value={draft.oneLinePurpose}
+                    maxLength={200}
+                    onChange={(event) => update({ oneLinePurpose: event.currentTarget.value })}
+                  />
+                </label>
+                <label className="studio-field">
+                  <span>현재 목표</span>
+                  <input
+                    value={draft.currentObjective}
+                    onChange={(event) => update({ currentObjective: event.currentTarget.value })}
+                  />
+                </label>
+                <label className="studio-field">
+                  <span>다음 작업</span>
+                  <input
+                    value={draft.nextStep}
+                    onChange={(event) => update({ nextStep: event.currentTarget.value })}
+                  />
+                </label>
+                <label className="studio-field studio-field--wide">
+                  <span>기술 라벨</span>
+                  <input
+                    value={draft.technologyLabels}
+                    placeholder="쉼표로 구분합니다"
+                    onChange={(event) => update({ technologyLabels: event.currentTarget.value })}
+                  />
+                </label>
+              </div>
+            </section>
+
+            <section
+              className="studio-editor-section"
+              aria-labelledby="studio-project-topics-title"
+            >
+              <div className="studio-editor-section-heading">
+                <p className="studio-eyebrow">TOPICS</p>
+                <h2 id="studio-project-topics-title">주요 주제</h2>
+                <p>프로젝트 화면 상단의 &ldquo;주요 주제&rdquo;가 고른 순서대로 나옵니다.</p>
+              </div>
+              {topics.length === 0 ? (
+                <p className="studio-empty-inline">
+                  아직 주제가 없습니다. 주제·프로젝트 화면에서 먼저 만듭니다.
+                </p>
+              ) : (
+                <ul className="studio-choice-list">
+                  {topics.map((topic) => (
+                    <li key={topic.id}>
+                      <label className="studio-choice">
+                        <input
+                          type="checkbox"
+                          checked={draft.topicIds.includes(topic.id ?? "")}
+                          onChange={() => toggleTopic(topic.id ?? "")}
+                        />
+                        <span>{topic.name}</span>
+                        <small>{topic.slug}</small>
+                      </label>
+                    </li>
+                  ))}
+                </ul>
+              )}
+            </section>
+
+            <section
+              className="studio-editor-section"
+              aria-labelledby="studio-project-narrative-title"
+            >
+              <div className="studio-editor-section-heading">
+                <p className="studio-eyebrow">NARRATIVE</p>
+                <h2 id="studio-project-narrative-title">맥락</h2>
+                <p>프로젝트 상세 화면의 본문입니다. 마크다운을 씁니다.</p>
+              </div>
+              <div className="studio-field-grid">
+                <label className="studio-field studio-field--wide">
+                  <span>목적</span>
+                  <textarea
+                    className="studio-markdown"
+                    value={draft.purposeMarkdown}
+                    onChange={(event) => update({ purposeMarkdown: event.currentTarget.value })}
+                  />
+                </label>
+                <label className="studio-field studio-field--wide">
+                  <span>경계</span>
+                  <textarea
+                    className="studio-markdown"
+                    value={draft.boundaryMarkdown}
+                    onChange={(event) => update({ boundaryMarkdown: event.currentTarget.value })}
+                  />
+                </label>
+                <label className="studio-field studio-field--wide">
+                  <span>시스템 개요</span>
+                  <textarea
+                    className="studio-markdown"
+                    value={draft.systemOverviewMarkdown}
+                    onChange={(event) =>
+                      update({ systemOverviewMarkdown: event.currentTarget.value })
+                    }
+                  />
+                </label>
+              </div>
+            </section>
+
+            <div className="studio-editor-footer">
+              <button className="studio-primary-button" type="submit" disabled={pending}>
+                {pending ? "저장하는 중" : "저장"}
+              </button>
+              <p className="studio-field-note">
+                {published
+                  ? "공개된 프로젝트입니다. 저장하면 공개 화면도 함께 갱신됩니다."
+                  : "아직 비공개입니다. 주제·프로젝트 화면에서 게시해야 공개 화면에 나옵니다."}
+              </p>
+            </div>
+          </form>
+
+          <section className="studio-editor-section" aria-labelledby="studio-project-activity-title">
+            <div className="studio-editor-section-heading">
+              <p className="studio-eyebrow">ACTIVITY</p>
+              <h2 id="studio-project-activity-title">활동</h2>
+              <p>공개로 둔 줄만 프로젝트 화면의 타임라인에 나옵니다.</p>
+            </div>
+
+            <form className="studio-field-grid" onSubmit={addActivity}>
+              <label className="studio-field">
+                <span>유형</span>
+                <select
+                  value={newActivity.activityType}
+                  onChange={(event) => {
+                    // setState 업데이터는 다음 렌더에 실행된다. 그때 `event.currentTarget` 은 이미
+                    // null 이므로, 값은 핸들러가 도는 동안 꺼내 둬야 한다.
+                    const value = event.currentTarget.value;
+                    setNewActivity((current) => ({ ...current, activityType: value }));
+                  }}
+                >
+                  {ACTIVITY_TYPES.map((type) => (
+                    <option key={type.value} value={type.value}>
+                      {type.label}
+                    </option>
+                  ))}
+                </select>
+              </label>
+              <label className="studio-field">
+                <span>일시</span>
+                <input
+                  type="datetime-local"
+                  value={newActivity.occurredAt}
+                  onChange={(event) => {
+                    // setState 업데이터는 다음 렌더에 실행된다. 그때 `event.currentTarget` 은 이미
+                    // null 이므로, 값은 핸들러가 도는 동안 꺼내 둬야 한다.
+                    const value = event.currentTarget.value;
+                    setNewActivity((current) => ({ ...current, occurredAt: value }));
+                  }}
+                />
+              </label>
+              <label className="studio-field studio-field--wide">
+                <span>제목</span>
+                <input
+                  value={newActivity.title}
+                  maxLength={200}
+                  onChange={(event) => {
+                    // setState 업데이터는 다음 렌더에 실행된다. 그때 `event.currentTarget` 은 이미
+                    // null 이므로, 값은 핸들러가 도는 동안 꺼내 둬야 한다.
+                    const value = event.currentTarget.value;
+                    setNewActivity((current) => ({ ...current, title: value }));
+                  }}
+                />
+              </label>
+              <label className="studio-field studio-field--wide">
+                <span>요약</span>
+                <input
+                  value={newActivity.summary}
+                  maxLength={300}
+                  onChange={(event) => {
+                    // setState 업데이터는 다음 렌더에 실행된다. 그때 `event.currentTarget` 은 이미
+                    // null 이므로, 값은 핸들러가 도는 동안 꺼내 둬야 한다.
+                    const value = event.currentTarget.value;
+                    setNewActivity((current) => ({ ...current, summary: value }));
+                  }}
+                />
+              </label>
+              <label className="studio-field">
+                <span>연결할 기록</span>
+                <select
+                  value={newActivity.relatedId}
+                  onChange={(event) => {
+                    // setState 업데이터는 다음 렌더에 실행된다. 그때 `event.currentTarget` 은 이미
+                    // null 이므로, 값은 핸들러가 도는 동안 꺼내 둬야 한다.
+                    const value = event.currentTarget.value;
+                    setNewActivity((current) => ({ ...current, relatedId: value }));
+                  }}
+                >
+                  <option value="">연결하지 않음</option>
+                  {records.map((entry) => (
+                    <option key={entry.id} value={entry.id}>
+                      {entry.label}
+                    </option>
+                  ))}
+                </select>
+                <small>
+                  공개 화면의 &ldquo;이 활동 위치 열기&rdquo;가 이 기록으로 갑니다.
+                </small>
+              </label>
+              <label className="studio-field">
+                <span>노출</span>
+                <select
+                  value={newActivity.visibility}
+                  onChange={(event) => {
+                    // setState 업데이터는 다음 렌더에 실행된다. 그때 `event.currentTarget` 은 이미
+                    // null 이므로, 값은 핸들러가 도는 동안 꺼내 둬야 한다.
+                    const value = event.currentTarget.value;
+                    setNewActivity((current) => ({ ...current, visibility: value }));
+                  }}
+                >
+                  <option value="PUBLIC">공개</option>
+                  <option value="PRIVATE">비공개</option>
+                </select>
+              </label>
+              <div className="studio-field studio-field--wide">
+                <button className="studio-secondary-button" type="submit" disabled={pending}>
+                  활동 추가
+                </button>
+              </div>
+            </form>
+
+            {activities.length === 0 ? (
+              <p className="studio-empty-inline">아직 활동이 없습니다.</p>
+            ) : (
+              <div className="studio-document-list">
+                {activities.map((activity) => (
+                  <article className="studio-document-row" key={activity.id}>
+                    <p className="studio-row-label">{activityTypeLabel(activity.activityType)}</p>
+                    <div className="studio-document-title">
+                      <h2>{activity.title}</h2>
+                      <p>
+                        {activity.summary || "요약 없음"}
+                        {activity.relatedResourceId ? " · 기록 연결됨" : " · 연결된 기록 없음"}
+                      </p>
+                    </div>
+                    <dl>
+                      <div>
+                        <dt>일시</dt>
+                        <dd>
+                          <input
+                            type="datetime-local"
+                            aria-label={`${activity.title} 일시`}
+                            defaultValue={toLocalInput(activity.occurredAt)}
+                            onBlur={(event) =>
+                              void saveActivity(activity, {
+                                occurredAt: fromLocalInput(event.currentTarget.value),
+                              })
+                            }
+                          />
+                        </dd>
+                      </div>
+                      <div>
+                        <dt>노출</dt>
+                        <dd>
+                          <select
+                            aria-label={`${activity.title} 노출`}
+                            value={activity.visibility}
+                            onChange={(event) =>
+                              void saveActivity(activity, {
+                                visibility: event.currentTarget.value,
+                              })
+                            }
+                          >
+                            <option value="PUBLIC">공개</option>
+                            <option value="PRIVATE">비공개</option>
+                          </select>
+                        </dd>
+                      </div>
+                      <div>
+                        <dt>기록</dt>
+                        <dd>{activity.origin === "MANUAL" ? "손으로 적음" : "자동 기록"}</dd>
+                      </div>
+                    </dl>
+                    <button
+                      className="studio-secondary-button"
+                      type="button"
+                      disabled={pending || activity.origin !== "MANUAL"}
+                      title={
+                        activity.origin === "MANUAL"
+                          ? undefined
+                          : "게시 같은 실제 사건이 남긴 줄은 지울 수 없습니다."
+                      }
+                      onClick={() => void removeActivity(activity)}
+                    >
+                      삭제
+                    </button>
+                  </article>
+                ))}
+              </div>
+            )}
+          </section>
+        </>
+      ) : null}
+    </div>
+  );
+}

src/features/tech-log/presentation/studio/components/question-fields.tsx

@@ -1,5 +1,5 @@
 import type { components } from "../../../contracts/studio/generated.ts";
-import { createLocalId } from "../../../domain/studio/local-id.ts";
+import { createNewItemId } from "../../../domain/studio/local-id.ts";
 import { FieldNotice, type FieldIssue } from "./field-issues.tsx";
 import { OrderedTextList } from "./ordered-text-list.tsx";
 
@@ -56,7 +56,7 @@ export function QuestionFields({ draft, evidence, issues, onChange }: { draft: Q
           <label><span>선택지 {index + 1} 설명</span><textarea value={option.description} onChange={(event) => update({ options: orderedOptions(draft.options.map((candidate, candidateIndex) => candidateIndex === index ? { ...candidate, description: event.currentTarget.value } : candidate)) })} /></label>
           <div className="studio-item-actions"><button type="button" onClick={() => moveOption(index, -1)} disabled={index === 0}>위로</button><button type="button" onClick={() => moveOption(index, 1)} disabled={index === draft.options.length - 1}>아래로</button><button type="button" onClick={() => update({ options: orderedOptions(draft.options.filter((_, candidateIndex) => candidateIndex !== index)) })}>삭제</button></div>
         </div>)}
-        <button className="studio-add-item" type="button" disabled={draft.options.length >= 50} onClick={() => { if (draft.options.length < 50) update({ options: orderedOptions([...draft.options, { id: createLocalId("option"), title: "", description: "", order: draft.options.length }]) }); }}>선택지 추가</button>
+        <button className="studio-add-item" type="button" disabled={draft.options.length >= 50} onClick={() => { if (draft.options.length < 50) update({ options: orderedOptions([...draft.options, { id: createNewItemId(), title: "", description: "", order: draft.options.length }]) }); }}>선택지 추가</button>
       </fieldset>
       <label className="studio-field studio-field--wide"><span>다음 검증</span><textarea value={draft.nextValidation} onChange={(event) => update({ nextValidation: event.currentTarget.value })} /><FieldNotice issues={issues} path="/nextValidation" /></label>
       {draft.questionStatus === "RESOLVED" && draft.resolution ? <fieldset className="studio-resolution-fields"><legend>해결 내용</legend>

src/features/tech-log/presentation/studio/components/reference-fields.tsx

@@ -1,5 +1,5 @@
 import type { components } from "../../../contracts/studio/generated.ts";
-import { createLocalId } from "../../../domain/studio/local-id.ts";
+import { createNewItemId } from "../../../domain/studio/local-id.ts";
 import { FieldNotice, type FieldIssue } from "./field-issues.tsx";
 import { OrderedTextList } from "./ordered-text-list.tsx";
 
@@ -41,7 +41,7 @@ export function ReferenceFields({ draft, issues, onChange }: { draft: ReferenceI
           <label><span>규칙 {index + 1} 본문</span><textarea value={rule.body} onChange={(event) => update({ rules: orderedRules(draft.rules.map((candidate, candidateIndex) => candidateIndex === index ? { ...candidate, body: event.currentTarget.value } : candidate)) })} /></label>
           <div className="studio-item-actions"><button type="button" onClick={() => moveRule(index, -1)} disabled={index === 0}>위로</button><button type="button" onClick={() => moveRule(index, 1)} disabled={index === draft.rules.length - 1}>아래로</button><button type="button" onClick={() => update({ rules: orderedRules(draft.rules.filter((_, candidateIndex) => candidateIndex !== index)) })}>삭제</button></div>
         </div>)}
-        <button className="studio-add-item" type="button" disabled={draft.rules.length >= 50} onClick={() => { if (draft.rules.length < 50) update({ rules: orderedRules([...draft.rules, { id: createLocalId("rule"), title: "", body: "", order: draft.rules.length }]) }); }}>규칙 추가</button>
+        <button className="studio-add-item" type="button" disabled={draft.rules.length >= 50} onClick={() => { if (draft.rules.length < 50) update({ rules: orderedRules([...draft.rules, { id: createNewItemId(), title: "", body: "", order: draft.rules.length }]) }); }}>규칙 추가</button>
       </fieldset>
       <OrderedTextList label="적용 조건" items={draft.applyWhen} onChange={(applyWhen) => update({ applyWhen })} />
       <FieldNotice issues={issues} path="/applyWhen" />

src/features/tech-log/presentation/studio/components/relation-editor.tsx

@@ -1,5 +1,5 @@
 import type { components } from "../../../contracts/studio/generated.ts";
-import { createLocalId } from "../../../domain/studio/local-id.ts";
+import { createNewItemId } from "../../../domain/studio/local-id.ts";
 
 type CatalogEntry = components["schemas"]["CatalogEntry"];
 type RelationInput = components["schemas"]["RelationInput"];
@@ -29,7 +29,7 @@ export function RelationEditor({ relations, catalog, evidence = false, onChange
           <div className="studio-item-actions"><button type="button" onClick={() => move(index, -1)} disabled={index === 0}>위로</button><button type="button" onClick={() => move(index, 1)} disabled={index === relations.length - 1}>아래로</button><button type="button" onClick={() => onChange(ordered(relations.filter((_, candidateIndex) => candidateIndex !== index)))}>삭제</button></div>
         </div>
       ))}
-      <button className="studio-add-item" type="button" disabled={relations.length >= 20} onClick={() => { if (relations.length < 20) onChange(ordered([...relations, { id: createLocalId("relation"), targetId: null, reason: "", order: relations.length }])); }}>{noun} 추가</button>
+      <button className="studio-add-item" type="button" disabled={relations.length >= 20} onClick={() => { if (relations.length < 20) onChange(ordered([...relations, { id: createNewItemId(), targetId: null, reason: "", order: relations.length }])); }}>{noun} 추가</button>
     </fieldset>
   );
 }

src/features/tech-log/presentation/studio/components/release-editor.tsx

@@ -0,0 +1,338 @@
+import { useCallback, useEffect, useState } from "react";
+
+import type {
+  ReleaseEditResponse,
+  ReleaseUpdateRequest,
+} from "../../../contracts/management/contract.ts";
+import { managementFailureMessage } from "../../../application/ports/management-gateway-error.ts";
+import { useRouteInput } from "../../../../../presentation/routes/route-input.tsx";
+import { GuardedStudioLink } from "./guarded-studio-link.tsx";
+import { useStudio } from "../use-studio.ts";
+
+/**
+ * 릴리즈 한 편의 편집 화면.
+ *
+ * <p>예전에는 이 폼이 릴리즈 목록 <em>아래</em>에 열렸다. 릴리즈가 열 개 스무 개로 늘면 편집하려고
+ * 목록 전체를 지나 내려가야 하고, 저장 버튼은 그보다 더 아래에 있다. 문서·프로젝트가 각자 편집
+ * 주소를 갖는 것과 같은 이유로 릴리즈도 자기 주소를 갖는다.
+ *
+ * <p>본문이 마크다운 여섯 칸으로 나뉜 것은 계약의 모양이자 릴리즈 노트의 성격이다. 한 칸짜리 자유
+ * 서술이었다면 "검증을 안 썼다"를 아무도 알아채지 못한다.
+ */
+
+/** 백엔드 {@code UpdateReleaseUseCase.CHANGE_TYPES} 와 같은 집합이다. */
+const CHANGE_TYPES = [
+  { value: "FEATURE", label: "기능" },
+  { value: "FIX", label: "수정" },
+  { value: "REFACTOR", label: "구조" },
+  { value: "DOCS", label: "문서" },
+  { value: "INFRA", label: "인프라" },
+  { value: "BREAKING", label: "호환 깨짐" },
+] as const;
+
+const SECTIONS = [
+  { key: "reasonMarkdown", label: "왜 바꿨나" },
+  { key: "changesMarkdown", label: "무엇을 바꿨나" },
+  { key: "userImpactMarkdown", label: "사용자에게 달라지는 것" },
+  { key: "implementationImpactMarkdown", label: "구현에 남는 것" },
+  { key: "verificationMarkdown", label: "어떻게 검증했나" },
+  { key: "knownLimitationsMarkdown", label: "아직 못 한 것" },
+] as const;
+
+type Draft = Readonly<{
+  expectedVersion: number;
+  versionLabel: string;
+  title: string;
+  summary: string;
+  releasedOn: string;
+  changeTypes: readonly string[];
+  reasonMarkdown: string;
+  changesMarkdown: string;
+  userImpactMarkdown: string;
+  implementationImpactMarkdown: string;
+  verificationMarkdown: string;
+  knownLimitationsMarkdown: string;
+}>;
+
+function toDraft(release: ReleaseEditResponse): Draft {
+  return {
+    expectedVersion: release.version,
+    versionLabel: release.versionLabel,
+    title: release.title,
+    summary: release.summary ?? "",
+    releasedOn: release.releasedOn ?? "",
+    changeTypes: release.changeTypes ?? [],
+    reasonMarkdown: release.reasonMarkdown ?? "",
+    changesMarkdown: release.changesMarkdown ?? "",
+    userImpactMarkdown: release.userImpactMarkdown ?? "",
+    implementationImpactMarkdown: release.implementationImpactMarkdown ?? "",
+    verificationMarkdown: release.verificationMarkdown ?? "",
+    knownLimitationsMarkdown: release.knownLimitationsMarkdown ?? "",
+  };
+}
+
+const STATUS_LABELS: Readonly<Record<string, string>> = {
+  DRAFT: "작성 중",
+  PUBLISHED: "공개",
+  ARCHIVED: "보관",
+};
+
+/** 경로 파라미터는 `unknown` 으로 들어온다 — 라우터가 코덱을 통과시킨 값이라도 타입은 좁혀 써야 한다. */
+function routeId(value: unknown): string {
+  return typeof value === "string" ? value : "";
+}
+
+export function ReleaseEditor() {
+  const { params } = useRouteInput<"TECH_LOG_STUDIO_RELEASE_EDIT">();
+  const releaseId = routeId(params.id);
+  const { managementGateway, setRequestAnnouncement } = useStudio();
+
+  const [draft, setDraft] = useState<Draft | null>(null);
+  const [status, setStatus] = useState("");
+  const [pending, setPending] = useState(false);
+  const [error, setError] = useState("");
+  const [generation, setGeneration] = useState(0);
+
+  const reload = useCallback(() => setGeneration((value) => value + 1), []);
+
+  useEffect(() => {
+    let cancelled = false;
+    void managementGateway.getRelease(releaseId).then(
+      (release) => {
+        if (cancelled) return;
+        setDraft(toDraft(release));
+        setStatus(release.workflowStatus);
+        setError("");
+      },
+      () => {
+        if (!cancelled) setError("릴리즈를 불러오지 못했습니다.");
+      },
+    );
+    return () => {
+      cancelled = true;
+    };
+  }, [managementGateway, releaseId, generation]);
+
+  const update = (patch: Partial<Draft>) =>
+    setDraft((current) => (current === null ? current : { ...current, ...patch }));
+
+  const requestOf = (current: Draft): ReleaseUpdateRequest =>
+    ({
+      expectedVersion: current.expectedVersion,
+      versionLabel: current.versionLabel.trim(),
+      title: current.title.trim(),
+      summary: current.summary,
+      changeTypes: [...current.changeTypes],
+      changesMarkdown: current.changesMarkdown,
+      verificationMarkdown: current.verificationMarkdown,
+      ...(current.releasedOn ? { releasedOn: current.releasedOn } : {}),
+      reasonMarkdown: current.reasonMarkdown,
+      userImpactMarkdown: current.userImpactMarkdown,
+      implementationImpactMarkdown: current.implementationImpactMarkdown,
+      knownLimitationsMarkdown: current.knownLimitationsMarkdown,
+    }) as ReleaseUpdateRequest;
+
+  const save = async () => {
+    if (pending || draft === null) return;
+    setPending(true);
+    setError("");
+    try {
+      const saved = await managementGateway.updateRelease(releaseId, requestOf(draft));
+      setDraft(toDraft(saved));
+      setRequestAnnouncement(`릴리즈 ${saved.versionLabel} 을(를) 저장했습니다.`);
+      reload();
+    } catch (failure) {
+      setError(managementFailureMessage(failure, "저장하지 못했습니다."));
+    } finally {
+      setPending(false);
+    }
+  };
+
+  const publish = async () => {
+    if (pending || draft === null) return;
+    setPending(true);
+    setError("");
+    try {
+      /*
+        먼저 저장한다. 발행은 서버에 저장된 릴리즈를 검사하는데(`PublishReleaseUseCase`), 예전에는
+        저장하지 않고 발행만 불렀다 — 화면의 칸을 다 채우고 공개를 눌러도 서버 쪽은 여전히 빈
+        초안이라 "모두 채워져야 합니다" 가 떴다. 채웠는데 안 된다는 말이 나온 이유가 이것이다.
+      */
+      const saved = await managementGateway.updateRelease(releaseId, requestOf(draft));
+      setDraft(toDraft(saved));
+      const published = await managementGateway.publishRelease(releaseId, saved.version);
+      setRequestAnnouncement(`릴리즈를 공개했습니다: ${published.canonicalPath}`);
+      reload();
+    } catch (failure) {
+      // 무엇이 모자란지는 서버가 안다. 예전에는 그 답을 버리고 필수 항목을 전부 나열했는데,
+      // 그러면 이미 채운 칸까지 비었다고 말하게 된다.
+      setError(
+        managementFailureMessage(
+          failure,
+          "공개하지 못했습니다. 버전, 제목, 한 줄 요약, 변경 유형, 변경 내용, 검증, 공개일이 모두 채워져야 합니다.",
+        ),
+      );
+    } finally {
+      setPending(false);
+    }
+  };
+
+  const archive = async () => {
+    if (pending || draft === null) return;
+    setPending(true);
+    setError("");
+    try {
+      await managementGateway.archiveRelease(releaseId, draft.expectedVersion);
+      setRequestAnnouncement("릴리즈를 공개에서 내렸습니다.");
+      reload();
+    } catch (failure) {
+      setError(managementFailureMessage(failure, "공개에서 내리지 못했습니다."));
+    } finally {
+      setPending(false);
+    }
+  };
+
+  const toggleChangeType = (value: string) => {
+    if (draft === null) return;
+    update({
+      changeTypes: draft.changeTypes.includes(value)
+        ? draft.changeTypes.filter((entry) => entry !== value)
+        : [...draft.changeTypes, value],
+    });
+  };
+
+  return (
+    <div className="studio-page studio-editor-page">
+      <header className="studio-page-top">
+        <div className="studio-page-heading">
+          <p className="studio-eyebrow">
+            RELEASE · {STATUS_LABELS[status] ?? status}
+          </p>
+          <h1>{draft?.title || "릴리즈"}</h1>
+          <p>공개 변경 기록 화면과 푸터 링크가 이 값을 그대로 읽습니다.</p>
+        </div>
+        <GuardedStudioLink className="studio-primary-action" href="/studio/releases">
+          릴리즈 목록으로
+        </GuardedStudioLink>
+      </header>
+
+      {error ? (
+        <p className="studio-screen-error" role="alert">
+          {error}
+        </p>
+      ) : null}
+      {draft === null && !error ? (
+        <p className="studio-loading" role="status">
+          릴리즈를 불러오는 중입니다.
+        </p>
+      ) : null}
+
+      {draft === null ? null : (
+        <section className="studio-editor-section" aria-labelledby="studio-release-edit-title">
+        <div className="studio-editor-section-heading">
+          <p className="studio-eyebrow">RELEASE · {draft.versionLabel}</p>
+          <h2 id="studio-release-edit-title">{draft.title || "릴리즈"}</h2>
+          <p>변경 기록 화면과 푸터 링크가 이 값을 그대로 읽습니다.</p>
+        </div>
+        <div className="studio-field-grid">
+          <label className="studio-field">
+            <span>버전</span>
+            <input
+              type="text"
+              value={draft.versionLabel}
+              placeholder="0.1.0"
+              onChange={(event) => update({ versionLabel: event.currentTarget.value })}
+            />
+            {/*
+              새 릴리즈는 `draft-…` 라는 자리표시자 버전으로 만들어지고, 서버는 그것이 남아
+              있으면 공개를 거절한다(`ReleaseDrafts.isPlaceholder`). 화면에는 값이 채워져
+              보이므로 왜 거절당하는지 알 길이 없었다.
+            */}
+            {draft.versionLabel.startsWith("draft-") ? (
+              <span className="studio-field-notice studio-field-notice--error" role="alert">
+                자리표시자 버전입니다. 공개하려면 실제 버전으로 바꿔 주세요 (예: 0.2.0).
+              </span>
+            ) : null}
+          </label>
+          <label className="studio-field">
+            <span>제목</span>
+            <input
+              type="text"
+              value={draft.title}
+              onChange={(event) => update({ title: event.currentTarget.value })}
+            />
+          </label>
+          <label className="studio-field">
+            <span>공개일</span>
+            <input
+              type="date"
+              value={draft.releasedOn}
+              onChange={(event) => update({ releasedOn: event.currentTarget.value })}
+            />
+          </label>
+          <label className="studio-field studio-field--wide">
+            <span>한 줄 요약</span>
+            <textarea
+              value={draft.summary}
+              onChange={(event) => update({ summary: event.currentTarget.value })}
+            />
+          </label>
+        </div>
+
+        <fieldset className="studio-checkbox-set">
+          <legend>변경 유형</legend>
+          {CHANGE_TYPES.map((changeType) => (
+            <label key={changeType.value} className="studio-field studio-field--checkbox">
+              <input
+                type="checkbox"
+                checked={draft.changeTypes.includes(changeType.value)}
+                onChange={() => toggleChangeType(changeType.value)}
+              />
+              <span>{changeType.label}</span>
+            </label>
+          ))}
+        </fieldset>
+
+        <div className="studio-field-grid">
+          {SECTIONS.map((section) => (
+            <label key={section.key} className="studio-field studio-field--wide">
+              <span>{section.label}</span>
+              <textarea
+                value={draft[section.key]}
+                onChange={(event) => update({ [section.key]: event.currentTarget.value })}
+              />
+            </label>
+          ))}
+        </div>
+
+        <div className="studio-create-footer">
+          <button
+            className="studio-primary-button"
+            type="button"
+            disabled={pending}
+            onClick={() => void save()}
+          >
+            저장
+          </button>
+          <button
+            className="studio-secondary-button"
+            type="button"
+            disabled={pending}
+            onClick={() => void publish()}
+          >
+            공개
+          </button>
+          <button
+            className="studio-secondary-button"
+            type="button"
+            disabled={pending}
+            onClick={() => void archive()}
+          >
+            공개에서 내리기
+          </button>
+        </div>
+        </section>
+      )}
+    </div>
+  );
+}

src/features/tech-log/presentation/studio/components/release-manager.tsx

@@ -6,6 +6,7 @@ import type {
   ReleaseUpdateRequest,
 } from "../../../contracts/management/contract.ts";
 import { managementFailureMessage } from "../../../application/ports/management-gateway-error.ts";
+import { GuardedStudioLink } from "./guarded-studio-link.tsx";
 import { useStudio } from "../use-studio.ts";
 
 /**
@@ -81,13 +82,13 @@ const STATUS_LABELS: Readonly<Record<string, string>> = {
 export function ReleaseManager() {
   const { managementGateway, setRequestAnnouncement } = useStudio();
   const [releases, setReleases] = useState<ReleaseIndexItem[] | null>(null);
-  const [selectedId, setSelectedId] = useState<string | null>(null);
-  const [draft, setDraft] = useState<Draft | null>(null);
   const [loading, setLoading] = useState(true);
   const [error, setError] = useState("");
   const [pending, setPending] = useState(false);
   const [generation, setGeneration] = useState(0);
   const [newTitle, setNewTitle] = useState("");
+  /* 방금 만든 릴리즈를 목록에서 짚어 준다 — 목록이 길면 어느 것이 새것인지 알기 어렵다. */
+  const [createdId, setCreatedId] = useState<string | null>(null);
 
   const reload = useCallback(() => setGeneration((value) => value + 1), []);
 
@@ -112,29 +113,6 @@ export function ReleaseManager() {
     };
   }, [managementGateway, generation]);
 
-  // 선택된 릴리즈의 본문은 목록에 없다 — 목록 행은 마크다운을 싣지 않으므로 따로 읽는다.
-  useEffect(() => {
-    if (selectedId === null) {
-      setDraft(null);
-      return undefined;
-    }
-    let cancelled = false;
-    void managementGateway.getRelease(selectedId).then(
-      (release) => {
-        if (!cancelled) setDraft(toDraft(release));
-      },
-      () => {
-        if (!cancelled) setError("릴리즈를 불러오지 못했습니다.");
-      },
-    );
-    return () => {
-      cancelled = true;
-    };
-  }, [managementGateway, selectedId, generation]);
-
-  const update = (patch: Partial<Draft>) =>
-    setDraft((current) => (current === null ? current : { ...current, ...patch }));
-
   const submitNew = async (event: FormEvent) => {
     event.preventDefault();
     if (pending) return;
@@ -148,8 +126,10 @@ export function ReleaseManager() {
     try {
       const created = await managementGateway.createRelease(title);
       setNewTitle("");
-      setRequestAnnouncement(`릴리즈 ${title} 초안을 만들었습니다.`);
-      setSelectedId(created.id);
+      setRequestAnnouncement(
+        `릴리즈 ${title} 초안을 만들었습니다. 목록에서 편집을 눌러 내용을 채웁니다.`,
+      );
+      setCreatedId(created.id);
       reload();
     } catch (error) {
       setError(managementFailureMessage(error, "릴리즈를 만들지 못했습니다."));
@@ -158,77 +138,12 @@ export function ReleaseManager() {
     }
   };
 
-  const save = async () => {
-    if (pending || draft === null || selectedId === null) return;
-    setPending(true);
-    setError("");
-    try {
-      const body: ReleaseUpdateRequest = {
-        expectedVersion: draft.expectedVersion,
-        versionLabel: draft.versionLabel.trim(),
-        title: draft.title.trim(),
-        summary: draft.summary,
-        changeTypes: [...draft.changeTypes],
-        changesMarkdown: draft.changesMarkdown,
-        verificationMarkdown: draft.verificationMarkdown,
-        ...(draft.releasedOn ? { releasedOn: draft.releasedOn } : {}),
-        reasonMarkdown: draft.reasonMarkdown,
-        userImpactMarkdown: draft.userImpactMarkdown,
-        implementationImpactMarkdown: draft.implementationImpactMarkdown,
-        knownLimitationsMarkdown: draft.knownLimitationsMarkdown,
-      } as ReleaseUpdateRequest;
-      const saved = await managementGateway.updateRelease(selectedId, body);
-      setDraft(toDraft(saved));
-      setRequestAnnouncement(`릴리즈 ${saved.versionLabel} 을(를) 저장했습니다.`);
-      reload();
-    } catch (error) {
-      setError(managementFailureMessage(error, "저장하지 못했습니다."));
-    } finally {
-      setPending(false);
-    }
-  };
-
-  const publish = async () => {
-    if (pending || draft === null || selectedId === null) return;
-    setPending(true);
-    setError("");
-    try {
-      const published = await managementGateway.publishRelease(selectedId, draft.expectedVersion);
-      setRequestAnnouncement(`릴리즈를 공개했습니다: ${published.canonicalPath}`);
-      reload();
-    } catch {
-      // 발행은 저장보다 요구가 많다. 무엇이 비었는지는 서버가 알고 있지만, 그 목록을 그대로
-      // 옮기려면 오류 details 를 읽는 화면이 필요하다 — 여기서는 필수 항목을 그대로 안내한다.
-      setError(
-        "공개하지 못했습니다. 버전, 제목, 한 줄 요약, 변경 유형, 변경 내용, 검증, 공개일이 모두 채워져야 합니다.",
-      );
-    } finally {
-      setPending(false);
-    }
-  };
-
-  const archive = async () => {
-    if (pending || draft === null || selectedId === null) return;
-    setPending(true);
-    setError("");
-    try {
-      await managementGateway.archiveRelease(selectedId, draft.expectedVersion);
-      setRequestAnnouncement("릴리즈를 공개에서 내렸습니다.");
-      reload();
-    } catch (error) {
-      setError(managementFailureMessage(error, "공개에서 내리지 못했습니다."));
-    } finally {
-      setPending(false);
-    }
-  };
-
   const remove = async (release: ReleaseIndexItem) => {
     if (pending) return;
     setPending(true);
     setError("");
     try {
       await managementGateway.deleteRelease(release.id, release.version);
-      if (selectedId === release.id) setSelectedId(null);
       setRequestAnnouncement(`릴리즈 ${release.versionLabel} 을(를) 삭제했습니다.`);
       reload();
     } catch (error) {
@@ -238,14 +153,6 @@ export function ReleaseManager() {
     }
   };
 
-  const toggleChangeType = (value: string) => {
-    if (draft === null) return;
-    const next = draft.changeTypes.includes(value)
-      ? draft.changeTypes.filter((entry) => entry !== value)
-      : [...draft.changeTypes, value];
-    update({ changeTypes: next });
-  };
-
   return (
     <div className="studio-page studio-documents-page">
       <header className="studio-page-top">
@@ -292,137 +199,53 @@ export function ReleaseManager() {
               <article
                 key={release.id}
                 className="studio-document-row"
-                aria-current={selectedId === release.id ? "true" : undefined}
+                aria-current={createdId === release.id ? "true" : undefined}
               >
+                {/*
+                  첫 칸의 유형 라벨은 목록 격자의 첫 열이다. 빠뜨리면 제목이 그 자리로 당겨져
+                  작업본·주제 목록과 줄이 맞지 않는다.
+                */}
+                <p className="studio-row-label">RELEASE</p>
                 <div className="studio-document-title">
                   <h2>{release.title}</h2>
-                  <p>
-                    {release.versionLabel}
-                    {release.releasedOn ? ` · ${release.releasedOn}` : ""}
-                  </p>
+                  <p>{release.publication.canonicalPath ?? "아직 공개하지 않음"}</p>
                 </div>
                 <dl>
+                  <div>
+                    <dt>버전</dt>
+                    <dd>{release.versionLabel}</dd>
+                  </div>
                   <div>
                     <dt>상태</dt>
                     <dd>{STATUS_LABELS[release.workflowStatus] ?? release.workflowStatus}</dd>
                   </div>
+                  <div>
+                    <dt>공개일</dt>
+                    <dd>{release.releasedOn || "미정"}</dd>
+                  </div>
                 </dl>
-                <button
-                  className="studio-secondary-button"
-                  type="button"
-                  disabled={pending}
-                  onClick={() => setSelectedId(selectedId === release.id ? null : release.id)}
-                >
-                  {selectedId === release.id ? "닫기" : "편집"}
-                </button>
-                <button
-                  className="studio-secondary-button"
-                  type="button"
-                  disabled={pending}
-                  onClick={() => void remove(release)}
-                >
-                  삭제
-                </button>
+                <div className="studio-row-actions">
+                  <GuardedStudioLink
+                    className="studio-secondary-button"
+                    href={`/studio/releases/${release.id}`}
+                  >
+                    편집
+                  </GuardedStudioLink>
+                  <button
+                    className="studio-secondary-button"
+                    type="button"
+                    disabled={pending}
+                    onClick={() => void remove(release)}
+                  >
+                    삭제
+                  </button>
+                </div>
               </article>
             ))}
           </div>
         </section>
       )}
 
-      {draft === null ? null : (
-        <section aria-label="릴리즈 편집">
-          <h2 className="studio-section-title">{draft.title || "릴리즈"} 편집</h2>
-          <div className="studio-field-grid">
-            <label className="studio-field">
-              <span>버전</span>
-              <input
-                type="text"
-                value={draft.versionLabel}
-                placeholder="0.1.0"
-                onChange={(event) => update({ versionLabel: event.currentTarget.value })}
-              />
-            </label>
-            <label className="studio-field">
-              <span>제목</span>
-              <input
-                type="text"
-                value={draft.title}
-                onChange={(event) => update({ title: event.currentTarget.value })}
-              />
-            </label>
-            <label className="studio-field">
-              <span>공개일</span>
-              <input
-                type="date"
-                value={draft.releasedOn}
-                onChange={(event) => update({ releasedOn: event.currentTarget.value })}
-              />
-            </label>
-            <label className="studio-field studio-field--wide">
-              <span>한 줄 요약</span>
-              <textarea
-                value={draft.summary}
-                onChange={(event) => update({ summary: event.currentTarget.value })}
-              />
-            </label>
-          </div>
-
-          <fieldset className="studio-field-grid">
-            <legend className="studio-field">
-              <span>변경 유형</span>
-            </legend>
-            {CHANGE_TYPES.map((changeType) => (
-              <label key={changeType.value} className="studio-field studio-field--checkbox">
-                <input
-                  type="checkbox"
-                  checked={draft.changeTypes.includes(changeType.value)}
-                  onChange={() => toggleChangeType(changeType.value)}
-                />
-                <span>{changeType.label}</span>
-              </label>
-            ))}
-          </fieldset>
-
-          <div className="studio-field-grid">
-            {SECTIONS.map((section) => (
-              <label key={section.key} className="studio-field studio-field--wide">
-                <span>{section.label}</span>
-                <textarea
-                  value={draft[section.key]}
-                  onChange={(event) => update({ [section.key]: event.currentTarget.value })}
-                />
-              </label>
-            ))}
-          </div>
-
-          <div className="studio-create-footer">
-            <button
-              className="studio-primary-button"
-              type="button"
-              disabled={pending}
-              onClick={() => void save()}
-            >
-              저장
-            </button>
-            <button
-              className="studio-secondary-button"
-              type="button"
-              disabled={pending}
-              onClick={() => void publish()}
-            >
-              공개
-            </button>
-            <button
-              className="studio-secondary-button"
-              type="button"
-              disabled={pending}
-              onClick={() => void archive()}
-            >
-              공개에서 내리기
-            </button>
-          </div>
-        </section>
-      )}
     </div>
   );
 }

src/features/tech-log/presentation/studio/components/studio-dashboard.tsx

@@ -4,6 +4,7 @@ import type { StudioDashboard as StudioDashboardData } from "../../../contracts/
 import type { components } from "../../../contracts/studio/generated.ts";
 import { useStudio } from "../use-studio.ts";
 import { GuardedStudioLink } from "./guarded-studio-link.tsx";
+import { HomeFocusEditor } from "./home-focus-editor.tsx";
 
 type DocumentSummary = components["schemas"]["DocumentSummary"];
 
@@ -158,6 +159,7 @@ export function StudioDashboard() {
             href="/studio/documents"
             empty="게시 준비가 끝난 문서가 없습니다."
           />
+          <HomeFocusEditor />
           <section className="studio-work-section">
             <div className="studio-section-title">
               <h2>최근 게시</h2>

src/features/tech-log/presentation/studio/components/taxonomy-manager.tsx

@@ -2,6 +2,7 @@ import { useCallback, useEffect, useState, type FormEvent } from "react";
 
 import type { ProjectIndexItem, TopicEdit } from "../../../contracts/management/contract.ts";
 import { managementFailureMessage } from "../../../application/ports/management-gateway-error.ts";
+import { GuardedStudioLink } from "./guarded-studio-link.tsx";
 import { slugFromName } from "./slug-from-name.ts";
 import { useStudio } from "../use-studio.ts";
 
@@ -15,6 +16,23 @@ import { useStudio } from "../use-studio.ts";
  * <p>새 CSS 를 만들지 않는다. 작업본 목록이 쓰는 클래스만 재사용하므로 이 화면은 Studio 의
  * 나머지와 같은 간격·타이포·색을 그대로 따른다.
  */
+/** 공개 프로젝트 화면과 같은 말을 쓴다 — 두 화면이 다른 낱말을 쓰면 같은 것인지 알기 어렵다. */
+const phaseLabel: Record<string, string> = {
+  RESEARCH: "조사",
+  DESIGN: "설계",
+  IMPLEMENTATION: "구현",
+  VERIFICATION: "검증",
+  MAINTENANCE: "유지",
+  PAUSED: "중단",
+  COMPLETED: "완료",
+};
+
+const visibilityLabel: Record<string, string> = {
+  PRIVATE: "비공개",
+  UNLISTED: "주소로만",
+  PUBLIC: "공개",
+};
+
 export function TaxonomyManager() {
   const { managementGateway, setRequestAnnouncement } = useStudio();
   const [topics, setTopics] = useState<TopicEdit[] | null>(null);
@@ -159,6 +177,37 @@ export function TaxonomyManager() {
     }
   };
 
+  /*
+    프로젝트 게시는 문서 게시와 별개다. 문서를 게시해도 그 문서가 속한 프로젝트는 비공개로 남고,
+    공개 화면들(프로젝트 목록·프로필의 "현재 프로젝트"·홈의 focus)은 전부 게시된 프로젝트만 읽는다.
+    그래서 그 화면들이 조용히 비어 있었다 — 게시할 방법 자체가 없었기 때문이다.
+  */
+  const togglePublish = async (project: ProjectIndexItem) => {
+    if (pending) return;
+    setPending(true);
+    setError("");
+    const published = project.targetVisibility !== "PRIVATE";
+    try {
+      if (published) {
+        await managementGateway.unpublishProject(project.id, project.version);
+        setRequestAnnouncement(`프로젝트 ${project.name} 을(를) 비공개로 되돌렸습니다.`);
+      } else {
+        await managementGateway.publishProject(project.id, project.version, "PUBLIC");
+        setRequestAnnouncement(`프로젝트 ${project.name} 을(를) 공개했습니다.`);
+      }
+      reload();
+    } catch (error) {
+      setError(
+        managementFailureMessage(
+          error,
+          published ? "프로젝트를 비공개로 되돌리지 못했습니다." : "프로젝트를 게시하지 못했습니다.",
+        ),
+      );
+    } finally {
+      setPending(false);
+    }
+  };
+
   return (
     <div className="studio-page studio-documents-page">
       <header className="studio-page-top">
@@ -269,27 +318,54 @@ export function TaxonomyManager() {
                 <article className="studio-document-row" key={project.id}>
                   <p className="studio-row-label">PROJECT</p>
                   <div className="studio-document-title">
-                    <h2>{project.name}</h2>
+                    <h2>
+                      <GuardedStudioLink href={`/studio/projects/${project.id}`}>
+                        {project.name}
+                      </GuardedStudioLink>
+                    </h2>
                     <p>{project.currentObjective ?? "목표 미지정"}</p>
                   </div>
                   <dl>
                     <div>
                       <dt>단계</dt>
-                      <dd>{project.phase}</dd>
+                      <dd>{phaseLabel[project.phase] ?? project.phase}</dd>
                     </div>
                     <div>
                       <dt>공개</dt>
-                      <dd>{project.targetVisibility}</dd>
+                      {/*
+                        "게시됨" 이 아니라 어디까지 보이는지를 적는다 — UNLISTED 는 주소를 아는
+                        사람만 닿고 목록에는 없다. 둘을 같은 말로 적으면 왜 목록에 안 나오는지
+                        설명할 방법이 없다.
+                      */}
+                      <dd>{visibilityLabel[project.targetVisibility] ?? project.targetVisibility}</dd>
+                    </div>
+                    <div>
+                      <dt>다음</dt>
+                      <dd>
+                        <GuardedStudioLink href={`/studio/projects/${project.id}`}>
+                          내용 편집
+                        </GuardedStudioLink>
+                      </dd>
                     </div>
                   </dl>
-                  <button
-                    className="studio-secondary-button"
-                    type="button"
-                    disabled={pending}
-                    onClick={() => void removeProject(project)}
-                  >
-                    삭제
-                  </button>
+                  <div className="studio-row-actions">
+                    <button
+                      className="studio-secondary-button"
+                      type="button"
+                      disabled={pending}
+                      onClick={() => void togglePublish(project)}
+                    >
+                      {project.targetVisibility === "PRIVATE" ? "게시" : "게시 취소"}
+                    </button>
+                    <button
+                      className="studio-secondary-button"
+                      type="button"
+                      disabled={pending}
+                      onClick={() => void removeProject(project)}
+                    >
+                      삭제
+                    </button>
+                  </div>
                 </article>
               ))}
             </div>

src/features/tech-log/presentation/studio/pages/project-edit-page.tsx

@@ -0,0 +1,5 @@
+import { ProjectEditor } from "../components/project-editor.tsx";
+
+export function ProjectEditPage() {
+  return <ProjectEditor />;
+}

src/features/tech-log/presentation/studio/pages/release-edit-page.tsx

@@ -0,0 +1,5 @@
+import { ReleaseEditor } from "../components/release-editor.tsx";
+
+export function ReleaseEditPage() {
+  return <ReleaseEditor />;
+}

src/features/tech-log/presentation/styles/globals.css

@@ -17,7 +17,12 @@
   --warning-soft: #fff7ed;
   --code-canvas: #15181d;
   --shell: 1180px;
-  --body-copy: 42rem;
+  /*
+    읽는 단의 폭. 본문·코드블록·표·콜아웃·그림이 모두 이 값을 쓰므로 한 곳만 바꾸면 단 전체가 함께
+    움직인다. 42rem(672px)은 영문 기준 측정값이었고, 한글 본문에서는 좁아 보이는 데다 바로 위의
+    유형/프로젝트/게시 줄이 shell 전체(1180px)를 쓰고 있어 대비가 더 심했다.
+  */
+  --body-copy: 56rem;
 }
 
 * {
@@ -95,6 +100,102 @@ a {
    same reserved height: with only `main` covered the footer still sat at the
    viewport bottom during loading and then dropped out of view when the content
    arrived, which is the whole 0.192 the page scored. */
+/*
+  로그인 관문.
+
+  이 화면은 공개 셸과 Studio 셸 양쪽에서 나온다 — 보호된 주소를 열면 그 주소가 속한 레이아웃 안에
+  이 자리가 대신 그려진다. 그래서 두 곳 모두에 있는 토큰만 쓴다.
+
+  카드로 세우는 이유는 이것이 "화면을 못 그렸다"가 아니라 "여기서 한 걸음 더 필요하다"이기
+  때문이다. 오류 화면과 같은 모양이면 작성자는 무언가 고장 난 줄로 읽는다.
+*/
+.auth-gate {
+  display: grid;
+  place-items: center;
+  padding-block: clamp(64px, 12vh, 140px);
+}
+
+.auth-gate .auth-gate__card {
+  width: min(100%, 34rem);
+  padding: clamp(32px, 5vw, 52px);
+  border: 1px solid var(--line-strong);
+  border-radius: 10px;
+  background: var(--paper);
+}
+
+.auth-gate .page-header {
+  margin: 0;
+}
+
+.auth-gate .page-header__eyebrow {
+  margin: 0 0 14px;
+  color: var(--signal);
+  font-family: "IBM Plex Mono", monospace;
+  font-size: 12px;
+  font-weight: 600;
+  letter-spacing: 0.08em;
+}
+
+.auth-gate .page-header h1 {
+  margin: 0;
+  font-size: clamp(27px, 3.2vw, 33px);
+  font-weight: 660;
+  letter-spacing: -0.035em;
+  line-height: 1.25;
+}
+
+.auth-gate .page-header__description {
+  margin: 16px 0 0;
+  color: var(--ink-soft);
+  font-size: 16px;
+  line-height: 1.72;
+}
+
+.auth-gate .auth-gate__actions {
+  display: grid;
+  gap: 14px;
+  margin-top: 32px;
+  padding-top: 28px;
+  border-top: 1px solid var(--line);
+}
+
+/* 이 버튼은 화면에서 유일한 행동이다. 폭을 채워 어디를 눌러야 하는지 묻지 않게 한다. */
+.auth-gate .auth-gate__actions button {
+  display: inline-flex;
+  min-height: 48px;
+  align-items: center;
+  justify-content: center;
+  width: 100%;
+  padding-inline: 20px;
+  border: 1px solid var(--signal);
+  border-radius: 6px;
+  background: var(--signal);
+  color: #fff;
+  font: inherit;
+  font-size: 15px;
+  font-weight: 650;
+  cursor: pointer;
+}
+
+.auth-gate .auth-gate__actions button:disabled {
+  opacity: 0.55;
+  cursor: wait;
+}
+
+.auth-gate .auth-gate__return {
+  margin: 0;
+  color: var(--faint);
+  font-size: 13px;
+  line-height: 1.6;
+  overflow-wrap: anywhere;
+}
+
+.auth-gate .ui-terminal-error {
+  margin: 20px 0 0;
+  color: var(--warning);
+  font-size: 14px;
+}
+
 .site-frame > main,
 .site-frame > .ui-page {
   /* Takes the slack so the footer stays put whether the route rendered a long
@@ -1329,11 +1430,18 @@ dialog::backdrop {
   text-align: center;
 }
 
+/* 모달 dialog 를 화면 가운데에 둔다. UA 기본값(margin:auto)에 맡기면 이 빌드에서는 좌상단에
+   붙는다 — .search-dialog 와 Studio 의 .studio-unsaved-dialog 가 같은 이유로 position/inset/
+   margin 을 명시한다. 여기만 빠져 있어 "크게 보기" 가 왼쪽 위에 열렸다. */
 .figure-dialog {
+  position: fixed;
+  inset: 0;
+  margin: auto;
   width: min(1180px, calc(100% - 48px));
   max-width: none;
+  max-height: calc(100dvh - 48px);
   padding: 0;
-  overflow: hidden;
+  overflow: auto;
   border: 1px solid var(--line-strong);
   border-radius: 9px;
   background: var(--paper);
@@ -2174,6 +2282,20 @@ dialog::backdrop {
   max-width: 920px;
 }
 
+/*
+  문서 한 편은 하나의 단으로 읽힌다.
+
+  예전에는 세 조각이 저마다 다른 폭이었다 — 머리말 920px, 사실 줄은 shell 전체 1180px, 본문은
+  672px 를 가운데 정렬. 그래서 눈이 왼쪽 끝을 세 번 다시 찾아야 했고, 가장 좁은 본문이 가장 넓은
+  사실 줄 안에 갇힌 것처럼 보였다. 셋을 같은 폭·같은 왼쪽 끝에 세운다.
+*/
+.public-document-header,
+.document-snapshot,
+.document-facts {
+  width: min(100%, var(--body-copy));
+  max-width: var(--body-copy);
+}
+
 .public-page-header h1,
 .public-document-header h1 {
   margin: 15px 0 18px;
@@ -2297,7 +2419,7 @@ dialog::backdrop {
 .reference-purpose,
 .document-relations {
   width: min(100%, var(--body-copy));
-  margin: 82px auto 0;
+  margin: 82px 0 0;
 }
 .public-document-body > section + section { margin-top: 76px; padding-top: 70px; border-top: 1px solid var(--line); }
 .public-document-body h2,
@@ -2613,3 +2735,29 @@ textarea.studio-control { min-height: 118px; resize: vertical; line-height: 1.65
   .studio-diff-grid section, .studio-diff-grid section + section { min-height: 0; padding: 23px 0; border-left: 0; }
   .studio-diff-grid section + section { border-top: 1px solid var(--line); }
 }
+
+/* 본문 구분선과 그림. 문서 본문의 다른 블록과 같은 세로 리듬을 따른다. */
+.document-body > section > .document-rule {
+  margin: 34px 0;
+  border: 0;
+  border-top: 1px solid var(--line);
+}
+
+.document-body > section > .document-image {
+  margin: 26px 0;
+}
+
+.document-body > section > .document-image img {
+  display: block;
+  width: 100%;
+  height: auto;
+  border: 1px solid var(--line);
+  border-radius: 6px;
+}
+
+.document-body > section > .document-image figcaption {
+  margin-top: 10px;
+  color: var(--muted);
+  font-size: 13px;
+  line-height: 1.6;
+}

src/features/tech-log/presentation/styles/studio-editor.css

@@ -36,6 +36,31 @@
 .studio-app .studio-ordered-item textarea { min-height: 112px; resize: vertical; }
 .studio-app .studio-field .studio-markdown-field { min-height: 420px; font-family: "IBM Plex Mono", monospace; font-size: 13px; }
 
+/* 칸 아래 한 줄 설명. 라벨과 같은 격자 안에 들어가므로 별도 여백을 두지 않는다. */
+.studio-app .studio-field > small { color: var(--faint); font-size: 12px; font-weight: 450; line-height: 1.6; }
+
+/* 여러 개를 고르는 목록(주제 등). 작업본 목록의 유형 선택과 같은 모양을 쓴다. */
+.studio-app .studio-choice-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0 24px; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
+.studio-app .studio-choice { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 4px 12px; align-items: center; min-height: 60px; padding: 12px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
+.studio-app .studio-choice input { width: 20px; min-width: 20px; min-height: 20px; padding: 0; }
+.studio-app .studio-choice span { font-size: 15px; font-weight: 550; }
+.studio-app .studio-choice small { grid-column: 2; color: var(--faint); font-family: "IBM Plex Mono", monospace; font-size: 11px; }
+
+/* 편집 화면 하단의 저장 줄. 버튼과 그 옆의 상태 한 줄. */
+.studio-app .studio-editor-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; padding: 32px 0 0; }
+.studio-app .studio-editor-footer .studio-primary-button,
+.studio-app .studio-editor-footer .studio-secondary-button { margin: 0; }
+.studio-app .studio-editor-footer .studio-field-note { flex: 1 1 260px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
+
+/* 체크박스 묶음(변경 유형 등). `.studio-field-grid` 를 쓰면 legend 가 한 칸을 차지해 줄이 어긋난다. */
+.studio-app .studio-checkbox-set { margin: 34px 0 0; padding: 0; border: 0; }
+.studio-app .studio-checkbox-set legend { padding: 0 0 14px; color: var(--muted); font-size: 12px; font-weight: 650; }
+.studio-app .studio-checkbox-set { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0 24px; }
+.studio-app .studio-checkbox-set legend { grid-column: 1 / -1; }
+.studio-app .studio-checkbox-set .studio-field--checkbox { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 12px; align-items: center; min-height: 52px; padding: 8px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
+.studio-app .studio-checkbox-set .studio-field--checkbox input { width: 20px; min-width: 20px; min-height: 20px; padding: 0; }
+.studio-app .studio-checkbox-set .studio-field--checkbox span { font-size: 15px; font-weight: 500; }
+
 .studio-app .studio-ordered-list,
 .studio-app .studio-resolution-fields { min-width: 0; margin: 34px 0 0; padding: 0; border: 0; }
 .studio-app .studio-ordered-list legend,

src/features/tech-log/presentation/styles/studio.css

@@ -107,6 +107,15 @@
 .studio-app .studio-document-row dt { color: var(--muted); font-size: 11px; }
 .studio-app .studio-document-row dd { margin: 5px 0 0; font-size: 13px; overflow-wrap: anywhere; }
 .studio-app .studio-secondary-button { margin-top: 24px; }
+/*
+  한 행에 버튼이 둘 이상일 때. `.studio-secondary-button` 의 위쪽 여백은 버튼이 하나뿐이던 때의
+  값이라, 묶음 안에서는 묶음이 여백을 갖고 버튼은 나란히 선다.
+*/
+.studio-app .studio-row-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
+
+.studio-app .studio-field-note { margin: 6px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
+.studio-app .studio-row-actions .studio-primary-button,
+.studio-app .studio-row-actions .studio-secondary-button { margin: 0; }
 .studio-app .studio-empty-state { padding-block: 56px; border-bottom: 1px solid var(--line); }
 .studio-app .studio-empty-state h2 { margin: 0; font-size: 25px; }
 .studio-app .studio-empty-state p { margin: 12px 0 22px; color: var(--muted); }
@@ -118,8 +127,14 @@
 .studio-app .studio-type-list strong { font-size: 18px; }
 .studio-app .studio-type-list span,
 .studio-app .studio-type-list small { color: var(--muted); line-height: 1.6; }
-.studio-app .studio-create-footer { display: flex; align-items: center; gap: 20px; margin-top: 28px; }
-.studio-app .studio-create-footer .studio-primary-button { margin: 0; }
+.studio-app .studio-create-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 28px; }
+/*
+  `.studio-secondary-button` 는 목록 행에서 쓰려고 전역으로 `margin-top: 24px` 를 갖는다. 여기서
+  풀어 주지 않으면 primary(저장)만 위로 붙고 secondary(공개·공개에서 내리기)는 24px 아래로
+  내려앉아, 같은 줄의 버튼들이 서로 다른 높이에 선다.
+*/
+.studio-app .studio-create-footer .studio-primary-button,
+.studio-app .studio-create-footer .studio-secondary-button { margin: 0; }
 .studio-app .studio-create-footer p { margin: 0; color: var(--muted); font-size: 13px; }
 .studio-app .studio-primary-button:disabled { opacity: 0.55; cursor: wait; }
 

src/features/tech-log/presentation/tech-log-route-runtime.tsx

@@ -216,6 +216,13 @@ export const TECH_LOG_ROUTE_RUNTIME = Object.freeze({
       "TaxonomyPage",
     ),
   ),
+  TECH_LOG_STUDIO_PROJECT_EDIT: runtime(
+    "TECH_LOG_STUDIO_PROJECT_EDIT",
+    routeModule(
+      () => import("./studio/pages/project-edit-page.tsx"),
+      "ProjectEditPage",
+    ),
+  ),
   TECH_LOG_STUDIO_RELEASES: runtime(
     "TECH_LOG_STUDIO_RELEASES",
     routeModule(
@@ -223,6 +230,13 @@ export const TECH_LOG_ROUTE_RUNTIME = Object.freeze({
       "StudioReleasesPage",
     ),
   ),
+  TECH_LOG_STUDIO_RELEASE_EDIT: runtime(
+    "TECH_LOG_STUDIO_RELEASE_EDIT",
+    routeModule(
+      () => import("./studio/pages/release-edit-page.tsx"),
+      "ReleaseEditPage",
+    ),
+  ),
   TECH_LOG_STUDIO_NOT_FOUND: runtime(
     "TECH_LOG_STUDIO_NOT_FOUND",
     routeModule(

src/presentation/i18n/catalog.ts

@@ -87,11 +87,16 @@ const PLATFORM_KO_MESSAGES = {
   "route.auth.integration.description":
     "외부 인증 소유자가 연결되면 이 보호 라우트를 사용할 수 있습니다.",
   "route.auth.recovering.title": "세션을 복구하고 있습니다.",
-  "route.auth.required.title": "세션이 필요합니다.",
+  "route.auth.eyebrow": "SIGN IN",
+  "route.auth.returnTo": "로그인하면 {path} 로 돌아옵니다.",
+  "route.auth.required.title": "Studio에 로그인해 주세요.",
   "route.auth.recovering.description":
-    "기존 세션 확인을 계속하려면 복구를 실행하세요.",
+    "이전 로그인이 아직 살아 있는지 확인하고 있습니다. 잠시 뒤에도 이 화면이면 다시 시도해 주세요.",
+  // 예전 문구("인증 연동 지점을 확인하기 위한 보호 라우트")는 이 뼈대를 만들던 사람에게 하는
+  // 말이었다. 실제로 이 화면을 보는 사람은 글을 쓰러 온 작성자이고, 알아야 할 것은 무엇을
+  // 누르면 되는지다.
   "route.auth.required.description":
-    "이 화면은 인증 연동 지점을 확인하기 위한 보호 라우트입니다.",
+    "기록을 쓰고 게시하려면 로그인이 필요합니다. 로그인하면 방금 열려던 화면으로 돌아옵니다.",
   "route.documentTitle": "{title} · {appName}",
   "chunk.checking": "새 릴리스 정보를 확인하고 있습니다.",
   "chunk.reloadOnce": "새 버전으로 한 번만 전환합니다.",
@@ -271,11 +276,13 @@ const PLATFORM_EN_MESSAGES = {
   "route.auth.integration.description":
     "This protected route is available after an external authentication owner is connected.",
   "route.auth.recovering.title": "Recovering the session.",
-  "route.auth.required.title": "A session is required.",
+  "route.auth.eyebrow": "SIGN IN",
+  "route.auth.returnTo": "You return to {path} after signing in.",
+  "route.auth.required.title": "Sign in to Studio.",
   "route.auth.recovering.description":
-    "Run recovery to continue checking the existing session.",
+    "Checking whether the previous sign-in is still valid. Try again if this screen stays.",
   "route.auth.required.description":
-    "This protected route demonstrates the authentication integration seam.",
+    "Writing and publishing records needs a signed-in session. You return to this screen afterwards.",
   "route.documentTitle": "{title} · {appName}",
   "chunk.checking": "Checking the new release information.",
   "chunk.reloadOnce": "Switching to the new version once.",

src/presentation/i18n/message-contract.ts

@@ -19,6 +19,7 @@ export type MessageParameters = Readonly<{
   "action.alertCloseNamed": { title: string };
   "route.loadingNamed": { title: string };
   "route.documentTitle": { title: string; appName: string };
+  "route.auth.returnTo": { path: string };
   "template.supportReference": { reference: string };
   "form.remaining": { count: number };
   "boot.supportReference": { reference: string };

src/presentation/routes/app-router.tsx

@@ -241,35 +241,48 @@ function ProtectedRoute({
     );
   }
   const recovering = decision.action === "wait-for-session";
+  /*
+    Signing in is a screen, not a bare gate. This used to be a title and a button
+    dropped on `ui-page`, so opening a protected address showed no page at all —
+    just two stray elements. It is one card now, and it names the address the
+    visitor came for so they know where signing in returns them.
+  */
   return (
-    <section className="ui-page" data-surface="authentication-required">
-      <PageHeader
-        title={
-          recovering
-            ? message("route.auth.recovering.title")
-            : message("route.auth.required.title")
-        }
-        description={
-          recovering
-            ? message("route.auth.recovering.description")
-            : message("route.auth.required.description")
-        }
-      />
-      <Button
-        disabled={pending}
-        onClick={() => void continueSession()}
-      >
-        {pending
-          ? message("common.processing")
-          : recovering
-            ? message("action.recoverSession")
-            : message("action.signIn")}
-      </Button>
-      {failed ? (
-        <p className="ui-terminal-error" role="alert">
-          {message("shell.session.actionFailed")}
-        </p>
-      ) : null}
+    <section className="ui-page auth-gate" data-surface="authentication-required">
+      <div className="auth-gate__card">
+        <PageHeader
+          eyebrow={message("route.auth.eyebrow")}
+          title={
+            recovering
+              ? message("route.auth.recovering.title")
+              : message("route.auth.required.title")
+          }
+          description={
+            recovering
+              ? message("route.auth.recovering.description")
+              : message("route.auth.required.description")
+          }
+        />
+        <div className="auth-gate__actions">
+          <Button disabled={pending} onClick={() => void continueSession()}>
+            {pending
+              ? message("common.processing")
+              : recovering
+                ? message("action.recoverSession")
+                : message("action.signIn")}
+          </Button>
+          <p className="auth-gate__return">
+            {message("route.auth.returnTo", {
+              path: `${location.pathname}${location.search}`,
+            })}
+          </p>
+        </div>
+        {failed ? (
+          <p className="ui-terminal-error" role="alert">
+            {message("shell.session.actionFailed")}
+          </p>
+        ) : null}
+      </div>
     </section>
   );
 }

tests/features/tech-log/content-format.test.ts

@@ -60,6 +60,36 @@ describe("Content Format v1", () => {
     ]);
   });
 
+  it("accepts the plain Markdown the server renderer already accepted", () => {
+    /*
+      이 문법들은 서버 렌더러가 원래 읽던 것인데 이 파서만 거절하고 있었다 — 같은 본문이 Studio
+      와 공개 화면에서 다르게 읽혔다. 표는 `:::table` 로 감싸지 않아도 되고, callout 이름은 서버가
+      아는 note/tip/warning/danger 를 쓴다.
+    */
+    expect(parseCaseContent("| A | B |\n|---|---|\n| 1 | 2 |").map((block) => block.type)).toEqual([
+      "DATA_TABLE",
+    ]);
+    expect(parseCaseContent(":::note\n\n참고할 것.\n\n:::").map((block) => block.type)).toEqual([
+      "CALLOUT",
+    ]);
+    expect(parseCaseContent(":::danger\n\n위험.\n\n:::").map((block) => block.type)).toEqual([
+      "CALLOUT",
+    ]);
+    expect(parseCaseContent("# 제목1\n\n###### 제목6").map((block) => block.type)).toEqual([
+      "HEADING",
+      "HEADING",
+    ]);
+    expect(parseCaseContent("---").map((block) => block.type)).toEqual(["THEMATIC_BREAK"]);
+    expect(parseCaseContent("![대체](/api/v1/public/media/x)").map((block) => block.type)).toEqual([
+      "IMAGE",
+    ]);
+    // 속성이 없는 directive 도 이름이 온전해야 한다. 정규화 정규식이 되돌아가며 마지막 글자를
+    // 속성 쪽으로 넘기는 바람에 `:::note` 가 `:::not{e}` 로 바뀌던 적이 있다.
+    expect(() => parseCaseContent(":::unknown\n\ntext\n\n:::")).toThrow(
+      /unknown block directive: unknown/,
+    );
+  });
+
   it("rejects unsafe, raw HTML, and unsupported input with source positions", () => {
     const rejected = [
       "<script>alert(1)</script>",
@@ -74,11 +104,12 @@ describe("Content Format v1", () => {
       "[x](</safe\u001fpath>)",
       "[x](</safe\u007fpath>)",
       "- outer\n  - nested",
-      "# level one",
       "- [ ] task",
       "> > nested",
       ':::unknown key="value"\ntext\n:::',
       ':::evidence key="https://example.com/x.png" alt="x" caption="x" zoom="true"\n:::',
+      "![x](javascript:alert(1))",
+      "![x](//evil.example/x.png)",
     ];
 
     for (const source of rejected) {

tests/features/tech-log/contract-generation.test.ts

@@ -18,7 +18,7 @@ test("vendored contract matches the recorded canonical digest", () => {
 
 test("canonical source records the pinned revision and version", () => {
   assert.equal(canonicalSource.packageId, "@tech-log/studio-contract");
-  assert.equal(canonicalSource.version, "3.0.0");
+  assert.equal(canonicalSource.version, "3.1.0");
   // revision은 생성 시점에 기록된다. canonical 저장소는 활발히 편집 중이므로
   // 특정 값을 박아두면 계약이 그대로인데도 테스트가 깨진다. 형식만 고정한다.
   assert.match(canonicalSource.sourceRevision, /^[0-9a-f]{7,64}$/);

tests/features/tech-log/studio-document-state.test.ts

@@ -14,7 +14,10 @@ import {
   derivePreviewState,
   deriveValidationState,
 } from "../../../src/features/tech-log/domain/studio/document-state.ts";
-import { createLocalId } from "../../../src/features/tech-log/domain/studio/local-id.ts";
+import {
+  createLocalId,
+  createNewItemId,
+} from "../../../src/features/tech-log/domain/studio/local-id.ts";
 
 const now = "2026-08-14T12:00:00.000Z";
 const validUntil = "2026-08-14T12:30:00.000Z";
@@ -317,3 +320,32 @@ test("local Studio IDs are deterministic without Web Crypto and prefer UUIDs whe
     "save-fixture-uuid",
   );
 });
+
+/*
+  이 두 함수가 나뉜 이유는 하나는 화면 안에만 머물고 다른 하나는 계약을 건너가기 때문이다.
+
+  한때 새 관계·규칙·선택지의 id 를 `createLocalId` 로 만들었고, 그래서 `relation-<uuid>` 같은
+  값이 요청 본문에 실렸다. 계약은 그 자리에 uuid 를 요구하므로 서버는 파싱조차 못 하고 400 을
+  돌려주었다 — 편집기에는 "saveStudioDocument broke its contract." 한 줄만 남고 저장은 통째로
+  실패했다. 목록에 고를 대상이 하나도 없던 시절에는 아무도 이 경로를 지나지 않아 드러나지 않았다.
+*/
+const UUID_SHAPE = /^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/;
+
+test("new list item IDs are bare UUIDs, because they cross the contract", () => {
+  assert.equal(
+    createNewItemId({ randomUUID: () => "3f1a2b4c-5d6e-4f70-8a91-b2c3d4e5f607" }),
+    "3f1a2b4c-5d6e-4f70-8a91-b2c3d4e5f607",
+  );
+  // Web Crypto 가 없는 환경에서도 형식은 uuid 여야 한다 — 값은 서버가 새로 부여하지만, 형식이
+  // 어긋나면 요청 자체가 거절된다.
+  assert.match(createNewItemId(null, () => 0.5), UUID_SHAPE);
+  assert.match(createNewItemId(null, () => 0), UUID_SHAPE);
+  assert.match(createNewItemId(null, () => 0.999), UUID_SHAPE);
+});
+
+test("prefixed local IDs never satisfy the contract's UUID shape", () => {
+  assert.equal(
+    UUID_SHAPE.test(createLocalId("relation", { randomUUID: () => "3f1a2b4c-5d6e-4f70-8a91-b2c3d4e5f607" })),
+    false,
+  );
+});

tests/unit/ci-artifact-contract.test.ts

@@ -802,8 +802,10 @@ describe("candidate archive and provider upload boundaries", () => {
     // shorter than one `systemctl show`, so the tree has to be sampled, not
     // sampled once at whatever moment the assertions happen to arrive.
     const tree = recordProviderProcessTree(execution.child.pid!);
-    const unit = await waitForProviderUnit("vulnerability", execution.child.pid);
+    const unit = await waitForProviderUnit("vulnerability", execution.child.pid, tree.sample);
+    tree.sample();
     const properties = showProviderUnit(unit);
+    tree.sample();
     expect(properties).toMatchObject({
       ActiveState: "active",
       CPUQuotaPerSecUSec: "1s",
@@ -827,7 +829,22 @@ describe("candidate archive and provider upload boundaries", () => {
     const supervisorArguments = showProcessArguments(execution.child.pid);
     expect(supervisorArguments).not.toMatch(new RegExp(`${command}|${credential}`, "u"));
     const reportIdentity = await lstat(fixture.reportPath);
-    const result = await execution.completion;
+    /*
+      기다리는 동안 직접 표본을 남긴다. 5ms 타이머에만 맡기면 다른 테스트 파일이 함께 도는 동안
+      이벤트 루프가 밀려 표본이 통째로 비는 일이 있었다 — 관측 대상이 1.5초를 사는데도
+      `directChildArguments` 가 빈 배열로 나왔다. 기다림 자체를 표본 채취의 박자로 쓰면 부하와
+      무관해진다.
+    */
+    const result = await (async () => {
+      let settled: Awaited<typeof execution.completion> | undefined;
+      const completion = execution.completion.then((value) => (settled = value));
+      while (settled === undefined) {
+        tree.sample();
+        await Promise.race([completion, delay(5)]);
+      }
+      tree.sample();
+      return settled;
+    })();
     tree.stop();
     expect(result.code, result.stderr).toBe(0);
     expect(result.stdout).not.toContain(credential);
@@ -849,7 +866,16 @@ describe("candidate archive and provider upload boundaries", () => {
     expect(observedArguments.join("\n")).not.toContain(credential);
     expect(directChildArguments.filter((arguments_) => arguments_.includes("/usr/bin/systemd-run"))).toHaveLength(1);
     expect(directChildArguments.filter((arguments_) => arguments_.includes("provider-raw-guardian.ts"))).toHaveLength(1);
-    expect(processArguments.filter((arguments_) => arguments_.includes("provider-scope-wrapper.ts"))).toHaveLength(1);
+    /*
+      scope 안의 프로세스는 "몇 개인가" 로 고정할 수 없다 — 같은 argv 를 가진 pid 가 fork 로 둘이
+      될 수 있고, 바로 아래 bwrap/prlimit 단언이 같은 이유로 존재만 본다. 실행 구조가 하나임은
+      직전 두 줄이 직속 자식으로 이미 고정한다(systemd-run 1개, raw-guardian 1개) — 그쪽이
+      중복 실행을 잡는 자리다. 여기서는 wrapper 가 scope 안에 있었는지만 본다.
+    */
+    expect(
+      processArguments.filter((arguments_) => arguments_.includes("provider-scope-wrapper.ts")).length,
+      `scope wrapper never observed in the scope; recorded: ${processArguments.join(" | ")}`,
+    ).toBeGreaterThan(0);
     expect(
       processArguments.filter((arguments_) => /\/usr\/bin\/(?:bwrap|prlimit)/u.test(arguments_)).length,
       `sandbox never observed in the scope; recorded: ${processArguments.join(" | ")}`,
@@ -1722,11 +1748,15 @@ function providerSupervisorEnvironment(
 async function waitForProviderUnit(
   kind: "vulnerability" | "provenance",
   supervisorPid: number | undefined,
+  /** 블로킹 조회 앞뒤로 부른다 — 그 사이에만 살아 있는 프로세스를 놓치지 않기 위한 것이다. */
+  onPoll?: () => void,
 ): Promise<string> {
   if (!supervisorPid) throw new Error("provider supervisor did not expose its PID");
   const pattern = `ca-provider-${kind}-${supervisorPid}-*.scope`;
   for (let attempt = 0; attempt < 120; attempt += 1) {
+    onPoll?.();
     const units = listProviderUnits(pattern);
+    onPoll?.();
     if (units.length === 1) return units[0]!;
     if (units.length > 1) throw new Error(`provider unit identity is ambiguous: ${units.join(", ")}`);
     await delay(25);
@@ -2025,6 +2055,13 @@ function recordProviderProcessTree(supervisorPid: number) {
   timer.unref();
   sample();
   return Object.freeze({
+    /*
+      타이머만으로는 부족하다. 이 테스트는 `systemctl` 을 `spawnSync` 로 부르며 기다리는데, 그
+      동안 이벤트 루프가 멈춰 5ms 간격이 굶는다 — bubblewrap 은 그 한 틈보다 짧게 살 수 있고,
+      그러면 관측하려던 바로 그 프로세스가 기록에서 빠진다. 그래서 블로킹 호출을 하는 쪽이
+      직접 이 함수를 불러 같은 박자로 표본을 남긴다.
+    */
+    sample,
     stop() {
       stopped = true;
       clearInterval(timer);

tests/unit/ci-workflow-generation.test.ts

@@ -200,8 +200,8 @@ describe("CI gate contract", () => {
     // than taking either side's number.
     // Task 11 added TECH_LOG_STUDIO_ASSETS's manual accessibility evidence.
     // Alignment follow-up item 2 added the TechLog junit report.
-    expect(contract.gates.reduce((total, gate) => total + gate.evidenceArtifactIds.length, 0)).toBe(111);
-    expect(contract.artifacts).toHaveLength(132);
+    expect(contract.gates.reduce((total, gate) => total + gate.evidenceArtifactIds.length, 0)).toBe(113);
+    expect(contract.artifacts).toHaveLength(134);
     expect(contract.stages).toHaveLength(5);
     expect(contract.retention.classes).toHaveLength(5);
     expect(index.gates.get("FE-GATE-015")?.commandIds).toHaveLength(2);

tests/unit/task3-selective-integration.test.ts

@@ -192,7 +192,7 @@ describe("selective Task 3 contract closure", () => {
     expect(canonical.gates).toHaveLength(27);
     expect(canonical.commands).toHaveLength(85);
     expect(canonical.gates.reduce((sum, gate) => sum + gate.commandIds.length, 0)).toBe(97);
-    expect(canonical.artifacts).toHaveLength(132);
+    expect(canonical.artifacts).toHaveLength(134);
     expect(canonical.stages).toHaveLength(5);
     expect(canonical.retention.classes).toHaveLength(5);
 

tests/unit/tech-log-serving-contract.test.ts

@@ -48,9 +48,11 @@ describe("TechLog production serving contract", () => {
       "^/studio/documents/[^/]+/publish$",
       "^/studio/documents/[^/]+/validation$",
       "^/studio/documents/new$",
+      "^/studio/projects/[^/]+$",
       "^/studio/publications$",
       "^/studio/publications/[^/]+/preview$",
       "^/studio/releases$",
+      "^/studio/releases/[^/]+$",
       "^/studio/taxonomy$",
     ]);
     expect(contract.notFound).toEqual({

vite.config.ts

@@ -32,7 +32,9 @@ const techLogRouteChunks = Object.freeze({
   "/studio/pages/publication-preview-page.tsx": "route-tech-log-studio-publication-preview",
   "/studio/pages/assets-page.tsx": "route-tech-log-studio-assets",
   "/studio/pages/taxonomy-page.tsx": "route-tech-log-studio-taxonomy",
+  "/studio/pages/project-edit-page.tsx": "route-tech-log-studio-project-edit",
   "/studio/pages/releases-page.tsx": "route-tech-log-studio-releases",
+  "/studio/pages/release-edit-page.tsx": "route-tech-log-studio-release-edit",
   "/studio/pages/studio-not-found-page.tsx": "route-tech-log-studio-not-found",
   "/public/pages/public-not-found-page.tsx": "route-not-found",
 } as const);