Connect frontend to Render.com backend API

docs/index.html

@@ -264,8 +264,8 @@
             document.getElementById('question').value = text;
         }
 
-        // 백엔드 API URL (배포 후 업데이트 필요)
-        const API_BASE_URL = 'YOUR_RENDER_URL_HERE'; // 예: https://financial-rag-api-xxxx.onrender.com
+        // 백엔드 API URL
+        const API_BASE_URL = 'https://hallucination-and-deception-for.onrender.com';
 
         async function submitQuestion() {
             const question = document.getElementById('question').value.trim();