diff --git a/package.json b/package.json
index f645fdc1..b5c62fef 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,8 @@
     "dev": "next dev",
     "build": "next build",
     "build:restart": "lsof -ti:3000 | xargs kill 2>/dev/null; next build && next start &",
-    "start": "next start",
+    "start": "next start -H 0.0.0.0",
+    "start:local": "next start",
     "lint": "eslint",
     "test:e2e": "playwright test",
     "test:e2e:ui": "playwright test --ui",
diff --git a/src/components/business/CEODashboard/mockData.ts b/src/components/business/CEODashboard/mockData.ts
index decf1a2c..31924065 100644
--- a/src/components/business/CEODashboard/mockData.ts
+++ b/src/components/business/CEODashboard/mockData.ts
@@ -254,7 +254,7 @@ export const mockData: CEODashboardData = {
         ],
       },
     ],
-    detailButtonPath: '/accounting/receivables-status',
+    detailButtonPath: '/ko/accounting/receivables-status',
   },
   debtCollection: {
     cards: [
@@ -277,7 +277,7 @@ export const mockData: CEODashboardData = {
         highlights: [{ text: '(주)삼성테크 건 회수 불가 판정.', color: 'red' }],
       },
     ],
-    detailButtonPath: '/accounting/bad-debt-collection',
+    detailButtonPath: '/ko/accounting/bad-debt-collection',
   },
   vat: {
     cards: [
diff --git a/src/lib/api/dashboard/transformers.ts b/src/lib/api/dashboard/transformers.ts
index dd7ea05a..9ba8fa46 100644
--- a/src/lib/api/dashboard/transformers.ts
+++ b/src/lib/api/dashboard/transformers.ts
@@ -47,6 +47,39 @@ import type {
 // 헬퍼 함수
 // ============================================
 
+/**
+ * 네비게이션 경로 정규화
+ * - /ko prefix 추가 (없는 경우)
+ * - 상세 페이지에 ?mode=view 추가 (필요시)
+ * @example normalizePath('/accounting/deposits/73') → '/ko/accounting/deposits/73?mode=view'
+ */
+function normalizePath(path: string | undefined, options?: { addViewMode?: boolean }): string {
+  if (!path) return '';
+
+  let normalizedPath = path;
+
+  // /ko prefix 추가 (없는 경우)
+  if (!normalizedPath.startsWith('/ko')) {
+    normalizedPath = `/ko${normalizedPath}`;
+  }
+
+  // 상세 페이지에 ?mode=view 추가 (숫자 ID가 있고 mode 파라미터가 없는 경우)
+  if (options?.addViewMode) {
+    const hasIdPattern = /\/\d+($|\?)/.test(normalizedPath);
+    const hasMode = /[?&]mode=/.test(normalizedPath);
+    const hasModal = /[?&]openModal=/.test(normalizedPath);
+
+    // ID가 있고, mode 파라미터가 없고, openModal도 없는 경우에만 ?mode=view 추가
+    if (hasIdPattern && !hasMode && !hasModal) {
+      normalizedPath = normalizedPath.includes('?')
+        ? `${normalizedPath}&mode=view`
+        : `${normalizedPath}?mode=view`;
+    }
+  }
+
+  return normalizedPath;
+}
+
 /**
  * 금액 포맷팅
  * @example formatAmount(3050000000) → "30.5억원"
@@ -313,7 +346,7 @@ export function transformReceivableResponse(api: ReceivablesApiResponse): Receiv
     ],
     checkPoints: generateReceivableCheckPoints(api),
     detailButtonLabel: '미수금 상세',
-    detailButtonPath: '/accounting/receivables-status',
+    detailButtonPath: normalizePath('/accounting/receivables-status'),
   };
 }
 
@@ -383,7 +416,7 @@ export function transformDebtCollectionResponse(api: BadDebtApiResponse): DebtCo
       },
     ],
     checkPoints: generateDebtCollectionCheckPoints(api),
-    detailButtonPath: '/accounting/bad-debt-collection',
+    detailButtonPath: normalizePath('/accounting/bad-debt-collection'),
   };
 }
 
@@ -560,7 +593,7 @@ export function transformStatusBoardResponse(api: StatusBoardApiResponse): Today
     id: item.id,
     label: item.label,
     count: item.count,
-    path: item.path,
+    path: normalizePath(item.path, { addViewMode: true }),
     isHighlighted: item.isHighlighted,
   }));
 }
@@ -608,7 +641,7 @@ export function transformTodayIssueResponse(api: TodayIssueApiResponse): {
       time: item.time,
       date: item.date,
       needsApproval: item.needsApproval ?? false,
-      path: item.path,
+      path: normalizePath(item.path, { addViewMode: true }),
     })),
     totalCount: api.total_count,
   };