TSK-008-01 Mobile keyboard viewport layout fix

[ClarusIubar]

Scope-ID

TSK-008-01

Parent Issue

#320

Branch

mobile-keyboard-viewport-fix

??

?? -> ?? ?? ?? -> ??? ?? ? ?? ?? ???? ??? ???? ??? ? shell? ?? nav? ?? ???? ?? ???? ?? ??.

?? ?????

• ?? src/main.tsx viewport sync? �isualViewport.height? --app-height? ?? ???? ??? ??
• viewport ?? ??? ??? ??? ?? ??? ??
• keyboard resize ?? ? stable app height ??
• orientation change ?? ?? viewport ??/? ?? ? stable app height ??
• ??? CSS ??? ?? ???? .phone-shell, .place-drawer, .bottom-nav ?? ??
• PlaceDetailSheet full ?? UI ?? ?? ??? ??
• PR ?? ? Closes TSK-008-00 Bug: 모바일 키보드 입력 시 작성 UI 부상 복구 #320? ??? ? child issue? close??? PR ?? ??

?? ?????

• [ ]
  pm.cmd run check:numeric-literals
• [ ]
  pm.cmd run lint
• [ ]
  pm.cmd run typecheck
• [ ]
  pm.cmd run test:unit
• [ ]
  pm.cmd run test:integration
• [ ]
  pm.cmd run build
• git diff --check
• ?? iPhone/Safari ?? WebView ?? ?? ??

?? ??

• ???-facing copy ?? ??
• API path/response shape ?? ??
• DB schema ?? ??
• OAuth ?? ?? ??
• mojibake ??? ?? ?? ??

[ClarusIubar]

구현/검증 근거

• PR: Fix mobile keyboard viewport jump in review composer #322
• main merge SHA: e6a2c9c51b37faa6365a40f3bb3a373abb262174
• CI: https://github.com/STH-1-Class-One-Group/JamIssue/actions/runs/25843451299
• production-smoke: https://github.com/STH-1-Class-One-Group/JamIssue/actions/runs/25843451289
• Code Quality: https://github.com/STH-1-Class-One-Group/JamIssue/actions/runs/25843450965
• CodeQL: https://github.com/STH-1-Class-One-Group/JamIssue/actions/runs/25843450957
• Dependabot open alert: 0
• Code scanning open alert: 0

로컬 검증

• npm.cmd run check:numeric-literals: pass
• npm.cmd run lint: pass
• npm.cmd run typecheck: pass
• npm.cmd run test:unit: pass
• npm.cmd run test:integration: pass
• npm.cmd run build: pass
• git diff --check: pass
• UTF-8 staged integrity check: pass

남은 근거

• iPhone Safari/WebView에서 실제 키보드 입력 수동 확인은 아직 필요합니다. 이 확인 전까지 #321은 닫지 않습니다.