diff --git a/README.md b/README.md
index 0a5d1f3..cdb9166 100644
--- a/README.md
+++ b/README.md
@@ -55,36 +55,48 @@ Built with **Go**, **Wails v3**, **React 19**, and **Tailwind CSS v4**.
 ```mermaid
 flowchart TD
     subgraph Frontend["Frontend (React 19 + TypeScript + Vite)"]
-        UI["UI Pages & Modals<br>(Launcher, Diff, Language, Analysis, Tools)"]
+        UI["UI Pages & Modals"]
         Router["TanStack Router"]
-        Store["Zustand Stores<br>(Launcher, Settings, Modal, Diff)"]
-        I18n["i18next (EN, TH, JA, KO, VI, ZH)"]
-        Bindings["@bindings/g-launcher/*"]
-        UI --> Router --> Store --> Bindings
+        Store["Zustand Stores"]
+        I18n["i18next Locales"]
+        Bindings["TypeScript Bindings (@bindings/*)"]
+        UI --> Router
+        Router --> Store
+        Store --> Bindings
         UI --> I18n
     end
 
-    subgraph IPC["Wails v3 IPC & Event Gateway"]
-        IPCBridge["Bidirectional Events & Go Service Bindings"]
-        Bindings <--> IPCBridge
+    subgraph IPC["Wails v3 IPC Gateway"]
+        IPCBridge["Bidirectional Events & RPC Bindings"]
     end
 
     subgraph Backend["Backend (Go 1.24+)"]
-        AppSvc["AppService<br>(Window Controls & App Version)"]
-        FSSvc["FSService<br>(Process Management & Persistent Storage)"]
-        GitSvc["GitService<br>(Self-Update, Proxy/Server, MinGit)"]
-        DiffSvc["DiffService<br>(HDiffPatch, Zift, Chunk Protobuf)"]
-        LangSvc["LanguageService<br>(ExcelData Binary & Thai Mod)"]
-        IPCBridge <--> AppSvc & FSSvc & GitSvc & DiffSvc & LangSvc
+        AppSvc["AppService (Window Controls)"]
+        FSSvc["FSService (Process & Storage)"]
+        GitSvc["GitService (Update & MinGit)"]
+        DiffSvc["DiffService (HDiff & Zift)"]
+        LangSvc["LanguageService (Excel & Mod)"]
     end
 
-    subgraph OS["Windows System / Game Files"]
-        GameExe["StarRail.exe / Game Process"]
-        GameFiles["Game Assets / .backup / .zon"]
-        Config["%APPDATA%/g-launcher"]
-        Tools["bin/ (7za, hpatchz, zift, MinGit)"]
-        FSSvc & GitSvc & DiffSvc & LangSvc --> OS
+    subgraph System["Windows OS & Game Files"]
+        GameExe["Game Process (StarRail.exe)"]
+        GameFiles["Game Assets & Backup Files"]
+        Config["User Config (%APPDATA%/g-launcher)"]
+        Tools["Tools (MinGit, 7za, Zift)"]
     end
+
+    Bindings <--> IPCBridge
+    IPCBridge <--> AppSvc
+    IPCBridge <--> FSSvc
+    IPCBridge <--> GitSvc
+    IPCBridge <--> DiffSvc
+    IPCBridge <--> LangSvc
+
+    FSSvc --> GameExe
+    FSSvc --> Config
+    GitSvc --> Tools
+    DiffSvc --> GameFiles
+    LangSvc --> GameFiles
 ```
 
 ---