서비스워커 자산 캐시 제거

public/sw.js

@@ -1,13 +1,6 @@
-const CACHE_NAME = 'financial-static-v1';
+const CACHE_NAME = 'financial-offline-v20260721-nocache1';
 const STATIC_ASSETS = [
-  '/offline.html',
-  '/assets/vendor/bootstrap.min.css',
-  '/assets/vendor/bootstrap.bundle.min.js',
-  '/assets/vendor/chart.umd.js',
-  '/assets/app.css',
-  '/assets/pwa.js',
-  '/favicon.png?v=2',
-  '/manifest.webmanifest'
+  '/offline.html'
 ];
 
 self.addEventListener('install', event => {
@@ -45,16 +38,12 @@ self.addEventListener('fetch', event => {
     return;
   }
 
-  if (url.pathname.startsWith('/assets/vendor/') || url.pathname === '/assets/app.css' || url.pathname === '/assets/pwa.js' || url.pathname === '/manifest.webmanifest' || url.pathname === '/favicon.png') {
+  if (request.mode === 'navigate') {
     event.respondWith(
-      caches.match(request).then(cached => cached || fetch(request))
+      fetch(request, { cache: 'no-store' }).catch(() => caches.match('/offline.html'))
     );
     return;
   }
 
-  if (request.mode === 'navigate') {
-    event.respondWith(
-      fetch(request).catch(() => caches.match('/offline.html'))
-    );
-  }
+  event.respondWith(fetch(request, { cache: 'no-store' }));
 });