diff --git a/com.twin.app.shoptime/src/views/MainView/MainView.jsx b/com.twin.app.shoptime/src/views/MainView/MainView.jsx
index 079ef292..692f209a 100644
--- a/com.twin.app.shoptime/src/views/MainView/MainView.jsx
+++ b/com.twin.app.shoptime/src/views/MainView/MainView.jsx
@@ -673,9 +673,7 @@ export default function MainView({ className, initService }) {
   }, [dispatch, popupData, activePopup, topPanel?.name]);
 
   // 딥링크 확인 테스트
-  const contentTarget = useSelector(
-    (state) => state.common.deepLinkInfo.contentTarget
-  );
+  const deepLinkInfo = useSelector((state) => state.common.deepLinkInfo);
   return (
     <div
       className={classNames(css.mainViewWrap, className)}
@@ -835,20 +833,98 @@ export default function MainView({ className, initService }) {
           left: "0",
           bottom: "0",
           color: "#fff",
-          fontSize: "13px",
-          opacity: ".5",
+          fontSize: "12px",
+          opacity: "0.9",
           zIndex: "999",
-          backgroundColor: "black",
-          padding: "10px",
+          backgroundColor: "rgba(0,0,0,0.8)",
+          padding: "15px",
+          width: "600px",
+          height: "400px",
+          borderRadius: "8px",
+          fontFamily: "monospace",
+          overflow: "auto",
+          boxSizing: "border-box",
         }}
       >
-        deepLinkInfo
-        <p>{contentTarget}</p>
-        <p>
-          {window.PalmSystem && window.PalmSystem.launchParams
-            ? JSON.parse(window.PalmSystem.launchParams)
-            : "N/A"}
-        </p>
+        <div
+          style={{
+            color: "#00ff00",
+            fontWeight: "bold",
+            marginBottom: "15px",
+            fontSize: "14px",
+          }}
+        >
+          🔗 딥링크 디버그 정보
+        </div>
+
+        {/* contentTarget 정보 */}
+        <div style={{ marginBottom: "20px" }}>
+          <div style={{ color: "#ffff00", marginBottom: "5px" }}>
+            📱 Redux contentTarget:
+          </div>
+          <div
+            style={{
+              color: "#ffffff",
+              marginLeft: "10px",
+              padding: "5px",
+              backgroundColor: "rgba(255,255,255,0.1)",
+              borderRadius: "3px",
+            }}
+          >
+            {deepLinkInfo.contentTarget || "없음"}
+          </div>
+          <div style={{ color: "#cccccc", fontSize: "10px", marginTop: "3px" }}>
+            isDeepLink: {deepLinkInfo.isDeepLink ? "true" : "false"}
+          </div>
+        </div>
+
+        {/* launchParams 정보 */}
+        <div style={{ marginBottom: "20px" }}>
+          <div style={{ color: "#ffff00", marginBottom: "5px" }}>
+            📱 window.PalmSystem.launchParams:
+          </div>
+          <div
+            style={{
+              color: "#ffffff",
+              marginLeft: "10px",
+              fontSize: "11px",
+              whiteSpace: "pre-wrap",
+              wordBreak: "break-all",
+              padding: "5px",
+              backgroundColor: "rgba(255,255,255,0.1)",
+              borderRadius: "3px",
+              maxHeight: "200px",
+              overflow: "auto",
+            }}
+          >
+            {(() => {
+              try {
+                // window와 PalmSystem 존재 여부 확인
+                if (typeof window !== "object") {
+                  return "❌ window 객체 없음";
+                }
+
+                if (!window.PalmSystem) {
+                  return "❌ PalmSystem 없음";
+                }
+
+                if (!window.PalmSystem.launchParams) {
+                  return "❌ launchParams 없음 (undefined/null)";
+                }
+
+                if (window.PalmSystem.launchParams === "") {
+                  return "❌ launchParams 빈 문자열";
+                }
+
+                // JSON 파싱 시도
+                const parsed = JSON.parse(window.PalmSystem.launchParams);
+                return JSON.stringify(parsed, null, 2);
+              } catch (e) {
+                return `❌ 파싱 에러: ${e.message}\n원본 값: ${window.PalmSystem?.launchParams || "undefined"}`;
+              }
+            })()}
+          </div>
+        </div>
       </div>
     </div>
   );