Merge: view-clinic demo 최우선 처리 버그 수정

id === 'view-clinic' 체크를 useEffect 최상단으로 이동.
기존에는 location.state에 이전 분석 데이터가 남아있으면
transformApiReport를 통해 엉뚱한 병원 데이터가 렌더링되는 버그 수정.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/hooks/useReport.ts

@@ -38,6 +38,15 @@ export function useReport(id: string | undefined): UseReportResult {
   const location = useLocation();
 
   useEffect(() => {
+    // Source 0: Demo mode — ALWAYS takes priority over any other source
+    if (id === 'view-clinic') {
+      setData(mockReport);
+      setIsEnriched(true);
+      setSocialHandles({ instagram: '@viewplastic', youtube: '@ViewclinicKR', facebook: 'viewps1' });
+      setIsLoading(false);
+      return;
+    }
+
     const state = location.state as LocationState | undefined;
 
     // Source 1: Report data passed via navigation state (from AnalysisLoadingPage)
@@ -68,16 +77,7 @@ export function useReport(id: string | undefined): UseReportResult {
       return;
     }
 
-    // Source 2: Demo mode — return hardcoded mock data for sales prototype
-    if (id === 'view-clinic') {
-      setData(mockReport);
-      setIsEnriched(true);
-      setSocialHandles({ instagram: '@viewplastic', youtube: '@ViewclinicKR', facebook: 'viewps1' });
-      setIsLoading(false);
-      return;
-    }
-
-    // Source 3: Fetch from Supabase by report ID (bookmarked/shared link)
+    // Source 2: Fetch from Supabase by report ID (bookmarked/shared link)
     if (id) {
       fetchReportById(id)
         .then((row) => {