diff --git a/Extra2D/include/extra2d/app/application.h b/Extra2D/include/extra2d/app/application.h
index 2e11d4d..1ea91d9 100644
--- a/Extra2D/include/extra2d/app/application.h
+++ b/Extra2D/include/extra2d/app/application.h
@@ -22,10 +22,10 @@ class InputModule;
 class Application {
 public:
     static Application& get();
-    
+
     Application(const Application&) = delete;
     Application& operator=(const Application&) = delete;
-    
+
     /**
      * @brief 注册模块
      * @tparam T 模块类型
diff --git a/Extra2D/include/extra2d/graphics/core/render_module.h b/Extra2D/include/extra2d/graphics/core/render_module.h
index bb848bf..cee6bdd 100644
--- a/Extra2D/include/extra2d/graphics/core/render_module.h
+++ b/Extra2D/include/extra2d/graphics/core/render_module.h
@@ -3,10 +3,30 @@
 #include <extra2d/core/module.h>
 #include <extra2d/graphics/core/render_backend.h>
 #include <extra2d/platform/window_module.h>
+#include <functional>
 #include <typeindex>
 
 namespace extra2d {
 
+/**
+ * @brief 渲染模块配置结构
+ */
+struct RenderCfg {
+    BackendType backend;
+    int targetFPS;
+    bool vsync;
+    int multisamples;
+    int priority;
+
+    RenderCfg()
+        : backend(BackendType::OpenGL)
+        , targetFPS(60)
+        , vsync(true)
+        , multisamples(0)
+        , priority(10)
+    {}
+};
+
 /**
  * @brief 渲染模块
  * 管理渲染后端
@@ -14,41 +34,22 @@ namespace extra2d {
 class RenderModule : public Module {
 public:
     /**
-     * @brief 配置结构
+     * @brief 构造函数（Lambda 配置）
+     * @param configFn 配置函数
      */
-    struct Cfg {
-        BackendType backend;
-        int targetFPS;
-        bool vsync;
-        int multisamples;
-        int priority;
-        
-        Cfg() 
-            : backend(BackendType::OpenGL)
-            , targetFPS(60)
-            , vsync(true)
-            , multisamples(0)
-            , priority(10) 
-        {}
-    };
-    
-    /**
-     * @brief 构造函数
-     * @param cfg 配置
-     */
-    explicit RenderModule(const Cfg& cfg = Cfg{});
-    
+    explicit RenderModule(std::function<void(RenderCfg&)> configFn);
+
     /**
      * @brief 析构函数
      */
     ~RenderModule() override;
-    
+
     bool init() override;
     void shutdown() override;
     bool ok() const override { return initialized_; }
     const char* name() const override { return "render"; }
     int priority() const override { return cfg_.priority; }
-    
+
     /**
      * @brief 获取依赖
      * @return 依赖模块类型列表
@@ -56,7 +57,7 @@ public:
     std::vector<std::type_index> deps() const override {
         return {std::type_index(typeid(WindowModule))};
     }
-    
+
     /**
      * @brief 获取渲染器
      * @return 渲染后端指针
@@ -64,7 +65,7 @@ public:
     RenderBackend* renderer() const { return renderer_.get(); }
 
 private:
-    Cfg cfg_;
+    RenderCfg cfg_;
     UniquePtr<RenderBackend> renderer_;
     bool initialized_ = false;
 };
diff --git a/Extra2D/include/extra2d/platform/input_module.h b/Extra2D/include/extra2d/platform/input_module.h
index cbba615..2cdbc4b 100644
--- a/Extra2D/include/extra2d/platform/input_module.h
+++ b/Extra2D/include/extra2d/platform/input_module.h
@@ -3,10 +3,30 @@
 #include <extra2d/core/module.h>
 #include <extra2d/platform/iinput.h>
 #include <extra2d/platform/window_module.h>
+#include <functional>
 #include <typeindex>
 
 namespace extra2d {
 
+/**
+ * @brief 输入模块配置结构
+ */
+struct InputCfg {
+    float deadzone;
+    float mouseSensitivity;
+    bool enableVibration;
+    int maxGamepads;
+    int priority;
+
+    InputCfg()
+        : deadzone(0.15f)
+        , mouseSensitivity(1.0f)
+        , enableVibration(true)
+        , maxGamepads(4)
+        , priority(20)
+    {}
+};
+
 /**
  * @brief 输入模块
  * 管理输入设备
@@ -14,41 +34,22 @@ namespace extra2d {
 class InputModule : public Module {
 public:
     /**
-     * @brief 配置结构
+     * @brief 构造函数（Lambda 配置）
+     * @param configFn 配置函数
      */
-    struct Cfg {
-        float deadzone;
-        float mouseSensitivity;
-        bool enableVibration;
-        int maxGamepads;
-        int priority;
-        
-        Cfg()
-            : deadzone(0.15f)
-            , mouseSensitivity(1.0f)
-            , enableVibration(true)
-            , maxGamepads(4)
-            , priority(20)
-        {}
-    };
-    
-    /**
-     * @brief 构造函数
-     * @param cfg 配置
-     */
-    explicit InputModule(const Cfg& cfg = Cfg{});
-    
+    explicit InputModule(std::function<void(InputCfg&)> configFn);
+
     /**
      * @brief 析构函数
      */
     ~InputModule() override;
-    
+
     bool init() override;
     void shutdown() override;
     bool ok() const override { return initialized_; }
     const char* name() const override { return "input"; }
     int priority() const override { return cfg_.priority; }
-    
+
     /**
      * @brief 获取依赖
      * @return 依赖模块类型列表
@@ -56,20 +57,20 @@ public:
     std::vector<std::type_index> deps() const override {
         return {std::type_index(typeid(WindowModule))};
     }
-    
+
     /**
      * @brief 获取输入接口
      * @return 输入接口指针
      */
     IInput* input() const { return input_; }
-    
+
     /**
      * @brief 更新输入状态
      */
     void update();
 
 private:
-    Cfg cfg_;
+    InputCfg cfg_;
     IInput* input_ = nullptr;
     bool initialized_ = false;
 };
diff --git a/Extra2D/include/extra2d/platform/window_module.h b/Extra2D/include/extra2d/platform/window_module.h
index ed5f69b..bb952bd 100644
--- a/Extra2D/include/extra2d/platform/window_module.h
+++ b/Extra2D/include/extra2d/platform/window_module.h
@@ -1,67 +1,64 @@
 #pragma once
 
 #include <extra2d/core/module.h>
-#include <extra2d/platform/window_config.h>
 #include <extra2d/platform/iwindow.h>
+#include <extra2d/platform/window_config.h>
+#include <functional>
+#include <string>
 
 namespace extra2d {
 
+/**
+ * @brief 窗口模块配置结构
+ */
+struct WindowCfg {
+  std::string title;
+  int w;
+  int h;
+  WindowMode mode;
+  bool vsync;
+  int priority;
+  std::string backend;
+
+  WindowCfg()
+      : title("Extra2D"), w(1280), h(720), mode(WindowMode::Windowed),
+        vsync(true), priority(0), backend("sdl2") {}
+};
+
 /**
  * @brief 窗口模块
  * 管理窗口创建和生命周期
  */
 class WindowModule : public Module {
 public:
-    /**
-     * @brief 配置结构
-     */
-    struct Cfg {
-        std::string title;
-        int w;
-        int h;
-        WindowMode mode;
-        bool vsync;
-        int priority;
-        std::string backend;
-        
-        Cfg()
-            : title("Extra2D")
-            , w(1280)
-            , h(720)
-            , mode(WindowMode::Windowed)
-            , vsync(true)
-            , priority(0)
-            , backend("sdl2") {}
-    };
-    
-    /**
-     * @brief 构造函数
-     * @param cfg 配置
-     */
-    explicit WindowModule(const Cfg& cfg = Cfg());
-    
-    /**
-     * @brief 析构函数
-     */
-    ~WindowModule() override;
-    
-    bool init() override;
-    void shutdown() override;
-    bool ok() const override { return initialized_; }
-    const char* name() const override { return "window"; }
-    int priority() const override { return cfg_.priority; }
-    
-    /**
-     * @brief 获取窗口
-     * @return 窗口指针
-     */
-    IWindow* win() const { return win_.get(); }
+  /**
+   * @brief 构造函数（Lambda 配置）
+   * @param configFn 配置函数
+   */
+  explicit WindowModule(std::function<void(WindowCfg &)> configFn);
+
+  /**
+   * @brief 析构函数
+   */
+  ~WindowModule() override;
+
+  bool init() override;
+  void shutdown() override;
+  bool ok() const override { return initialized_; }
+  const char *name() const override { return "window"; }
+  int priority() const override { return cfg_.priority; }
+
+  /**
+   * @brief 获取窗口
+   * @return 窗口指针
+   */
+  IWindow *win() const { return win_.get(); }
 
 private:
-    Cfg cfg_;
-    UniquePtr<IWindow> win_;
-    bool initialized_ = false;
-    bool sdlInited_ = false;
+  WindowCfg cfg_;
+  UniquePtr<IWindow> win_;
+  bool initialized_ = false;
+  bool sdlInited_ = false;
 };
 
 } // namespace extra2d
diff --git a/Extra2D/src/graphics/core/render_module.cpp b/Extra2D/src/graphics/core/render_module.cpp
index 4e5826e..7d3b19a 100644
--- a/Extra2D/src/graphics/core/render_module.cpp
+++ b/Extra2D/src/graphics/core/render_module.cpp
@@ -11,7 +11,9 @@
 
 namespace extra2d {
 
-RenderModule::RenderModule(const Cfg& cfg) : cfg_(cfg) {}
+RenderModule::RenderModule(std::function<void(RenderCfg&)> configFn) {
+    configFn(cfg_);
+}
 
 RenderModule::~RenderModule() {
     if (initialized_) {
diff --git a/Extra2D/src/platform/backends/glfw/glfw_window.cpp b/Extra2D/src/platform/backends/glfw/glfw_window.cpp
index 44f01b3..de95e3e 100644
--- a/Extra2D/src/platform/backends/glfw/glfw_window.cpp
+++ b/Extra2D/src/platform/backends/glfw/glfw_window.cpp
@@ -74,6 +74,23 @@ bool GLFWWindow::create(const WindowConfigData& cfg) {
         return false;
     }
 
+    // 窗口居中（非全屏模式下）
+#ifndef __SWITCH__
+    if (!fullscreen_ && !monitor) {
+        GLFWmonitor* primaryMonitor = glfwGetPrimaryMonitor();
+        if (primaryMonitor) {
+            const GLFWvidmode* mode = glfwGetVideoMode(primaryMonitor);
+            if (mode) {
+                int screenWidth = mode->width;
+                int screenHeight = mode->height;
+                int windowX = (screenWidth - cfg.width) / 2;
+                int windowY = (screenHeight - cfg.height) / 2;
+                glfwSetWindowPos(glfwWindow_, windowX, windowY);
+            }
+        }
+    }
+#endif
+
     glfwMakeContextCurrent(glfwWindow_);
 
     // 初始化 GLAD
diff --git a/Extra2D/src/platform/input_module.cpp b/Extra2D/src/platform/input_module.cpp
index db46bf1..4a3bceb 100644
--- a/Extra2D/src/platform/input_module.cpp
+++ b/Extra2D/src/platform/input_module.cpp
@@ -6,7 +6,9 @@
 
 namespace extra2d {
 
-InputModule::InputModule(const Cfg& cfg) : cfg_(cfg) {}
+InputModule::InputModule(std::function<void(InputCfg&)> configFn) {
+    configFn(cfg_);
+}
 
 InputModule::~InputModule() {
     if (initialized_) {
diff --git a/Extra2D/src/platform/window_module.cpp b/Extra2D/src/platform/window_module.cpp
index 7c8a23f..b9645c7 100644
--- a/Extra2D/src/platform/window_module.cpp
+++ b/Extra2D/src/platform/window_module.cpp
@@ -16,7 +16,9 @@ void initSDL2Backend();
 void initGLFWBackend();
 #endif
 
-WindowModule::WindowModule(const Cfg& cfg) : cfg_(cfg) {}
+WindowModule::WindowModule(std::function<void(WindowCfg&)> configFn) {
+    configFn(cfg_);
+}
 
 WindowModule::~WindowModule() {
     if (initialized_) {
diff --git a/docs/module_system.md b/docs/module_system.md
index f79b3a4..31a3e4d 100644
--- a/docs/module_system.md
+++ b/docs/module_system.md
@@ -462,13 +462,14 @@ if (caps.supportsGamepad) {
 
 **配置**：
 ```cpp
-WindowModule::Cfg cfg;
-cfg.title = "My App";
-cfg.w = 1280;
-cfg.h = 720;
-cfg.mode = WindowMode::Windowed;
-cfg.vsync = true;
-cfg.backend = "sdl2";  // 可选："sdl2" 或 "glfw"
+app.use<WindowModule>([](auto& cfg) {
+    cfg.title = "My App";
+    cfg.w = 1280;
+    cfg.h = 720;
+    cfg.mode = WindowMode::Windowed;
+    cfg.vsync = true;
+    cfg.backend = "sdl2";  // 可选："sdl2" 或 "glfw"
+});
 ```
 
 **构建时选择后端**：
@@ -491,10 +492,11 @@ xmake f --window_backend=glfw -y
 
 **配置**：
 ```cpp
-InputModule::Cfg cfg;
-cfg.deadzone = 0.15f;
-cfg.mouseSensitivity = 1.0f;
-cfg.enableVibration = true;
+app.use<InputModule>([](auto& cfg) {
+    cfg.deadzone = 0.15f;
+    cfg.mouseSensitivity = 1.0f;
+    cfg.enableVibration = true;
+});
 ```
 
 **使用示例**：
@@ -528,11 +530,12 @@ if (input->gamepad()) {
 
 **配置**：
 ```cpp
-RenderModule::Cfg cfg;
-cfg.backend = BackendType::OpenGL;
-cfg.vsync = true;
-cfg.targetFPS = 60;
-cfg.multisamples = 4;
+app.use<RenderModule>([](auto& cfg) {
+    cfg.backend = BackendType::OpenGL;
+    cfg.vsync = true;
+    cfg.targetFPS = 60;
+    cfg.multisamples = 4;
+});
 ```
 
 ---
@@ -723,20 +726,31 @@ if (caps.supportsTouch) { /* 支持触摸 */ }
 ### 1. 模块配置独立化
 
 ```cpp
-// 好的做法：模块管理自己的配置
-class WindowModule : public Module {
-    Cfg cfg_;  // 模块内部配置
-public:
-    struct Cfg {
-        std::string title = "Extra2D";
-        int w = 1280;
-        int h = 720;
-        WindowMode mode = WindowMode::Windowed;
-        bool vsync = true;
-        int priority = 0;
-    };
+// 好的做法：模块管理自己的配置，使用 Lambda 配置
+struct WindowCfg {
+    std::string title = "Extra2D";
+    int w = 1280;
+    int h = 720;
+    WindowMode mode = WindowMode::Windowed;
+    bool vsync = true;
+    int priority = 0;
 };
 
+class WindowModule : public Module {
+    WindowCfg cfg_;  // 模块内部配置
+public:
+    explicit WindowModule(std::function<void(WindowCfg&)> configFn) {
+        configFn(cfg_);
+    }
+};
+
+// 使用 Lambda 配置模块
+app.use<WindowModule>([](auto& cfg) {
+    cfg.w = 1920;
+    cfg.h = 1080;
+    cfg.backend = "glfw";
+});
+
 // 不好的做法：所有配置放在 AppConfig
 struct AppConfig {
     WindowConfig window;  // 耦合度高
diff --git a/examples/basic/main.cpp b/examples/basic/main.cpp
index ed5b72e..84b2dd7 100644
--- a/examples/basic/main.cpp
+++ b/examples/basic/main.cpp
@@ -12,7 +12,6 @@
 #include <extra2d/services/event_service.h>
 #include <iostream>
 
-
 using namespace extra2d;
 
 void createSceneGraph(Scene *scene) {
@@ -103,20 +102,16 @@ int main(int argc, char *argv[]) {
   Application &app = Application::get();
 
   // 注册模块（按优先级顺序）
-  WindowModule::Cfg winCfg;
-  winCfg.w = 1280;
-  winCfg.h = 720;
-  winCfg.priority = 0;
-  winCfg.backend = "glfw";
-  app.use<WindowModule>(winCfg);
+  app.use<WindowModule>([](auto &cfg) {
+    cfg.w = 1280;
+    cfg.h = 720;
+    cfg.priority = 0;
+    cfg.backend = "glfw";
+  });
 
-  RenderModule::Cfg renderCfg;
-  renderCfg.priority = 10;
-  app.use<RenderModule>(renderCfg);
+  app.use<RenderModule>([](auto &cfg) { cfg.priority = 10; });
 
-  InputModule::Cfg inputCfg;
-  inputCfg.priority = 20;
-  app.use<InputModule>(inputCfg);
+  app.use<InputModule>([](auto &cfg) { cfg.priority = 20; });
 
   std::cout << "Initializing application..." << std::endl;
   if (!app.init()) {
diff --git a/examples/hello_module/hello_module.cpp b/examples/hello_module/hello_module.cpp
index 6bb6172..3ddb514 100644
--- a/examples/hello_module/hello_module.cpp
+++ b/examples/hello_module/hello_module.cpp
@@ -3,7 +3,11 @@
 
 namespace extra2d {
 
-HelloModule::HelloModule(const Cfg& cfg) : cfg_(cfg) {}
+HelloModule::HelloModule(const HelloCfg& cfg) : cfg_(cfg) {}
+
+HelloModule::HelloModule(std::function<void(HelloCfg&)> configFn) {
+    configFn(cfg_);
+}
 
 HelloModule::~HelloModule() {
     if (initialized_) {
diff --git a/examples/hello_module/hello_module.h b/examples/hello_module/hello_module.h
index 253e910..abe1353 100644
--- a/examples/hello_module/hello_module.h
+++ b/examples/hello_module/hello_module.h
@@ -2,9 +2,24 @@
 
 #include <extra2d/core/module.h>
 #include <string>
+#include <functional>
 
 namespace extra2d {
 
+/**
+ * @brief Hello模块配置结构
+ */
+struct HelloCfg {
+    std::string greeting;
+    int repeatCount;
+    int priority;
+
+    HelloCfg()
+        : greeting("Hello, Extra2D!")
+        , repeatCount(1)
+        , priority(100) {}
+};
+
 /**
  * @brief Hello模块示例
  * 展示如何创建自定义模块
@@ -12,19 +27,21 @@ namespace extra2d {
 class HelloModule : public Module {
 public:
     /**
-     * @brief 配置结构
+     * @brief 配置类型别名（向后兼容）
      */
-    struct Cfg {
-        std::string greeting = "Hello, Extra2D!";
-        int repeatCount = 1;
-        int priority = 100;
-    };
-    
+    using Cfg = HelloCfg;
+
     /**
      * @brief 构造函数
      * @param cfg 配置
      */
-    explicit HelloModule(const Cfg& cfg = Cfg{});
+    explicit HelloModule(const HelloCfg& cfg = HelloCfg{});
+
+    /**
+     * @brief 构造函数（Lambda 配置）
+     * @param configFn 配置函数
+     */
+    explicit HelloModule(std::function<void(HelloCfg&)> configFn);
     
     /**
      * @brief 析构函数
@@ -43,7 +60,7 @@ public:
     void sayHello() const;
 
 private:
-    Cfg cfg_;
+    HelloCfg cfg_;
     bool initialized_ = false;
 };
 
diff --git a/examples/hello_module/main.cpp b/examples/hello_module/main.cpp
index 8d1a649..0dea10b 100644
--- a/examples/hello_module/main.cpp
+++ b/examples/hello_module/main.cpp
@@ -1,11 +1,12 @@
 #include "hello_module.h"
 #include <extra2d/app/application.h>
-#include <extra2d/platform/window_module.h>
 #include <extra2d/graphics/core/render_module.h>
+#include <extra2d/platform/window_module.h>
 #include <extra2d/scene/scene.h>
 #include <extra2d/services/scene_service.h>
 #include <iostream>
 
+
 using namespace extra2d;
 
 class HelloScene : public Scene {
@@ -17,7 +18,7 @@ public:
     std::cout << "HelloScene entered" << std::endl;
     setBackgroundColor(Color(0.1f, 0.1f, 0.2f, 1.0f));
 
-    auto* hello = Application::get().get<HelloModule>();
+    auto *hello = Application::get().get<HelloModule>();
     if (hello) {
       std::cout << "Scene calling HelloModule from onEnter..." << std::endl;
       hello->sayHello();
@@ -29,7 +30,7 @@ public:
     time_ += dt;
 
     if (time_ >= 5.0f) {
-      auto* hello = Application::get().get<HelloModule>();
+      auto *hello = Application::get().get<HelloModule>();
       if (hello) {
         std::cout << "Scene calling HelloModule from onUpdate..." << std::endl;
         hello->sayHello();
@@ -47,15 +48,23 @@ int main(int argc, char *argv[]) {
   (void)argv;
 
   std::cout << "=== Hello Module Example ===" << std::endl;
-  std::cout << "This example demonstrates how to create a custom module" << std::endl;
+  std::cout << "This example demonstrates how to create a custom module"
+            << std::endl;
   std::cout << "" << std::endl;
 
   Application &app = Application::get();
 
   // 注册模块
-  app.use<WindowModule>(WindowModule::Cfg{.w = 800, .h = 600});
-  app.use<RenderModule>();
-  app.use<HelloModule>(HelloModule::Cfg{.greeting = "Hello from custom module!", .repeatCount = 3});
+  app.use<WindowModule>([](auto &cfg) {
+    cfg.w = 800;
+    cfg.h = 600;
+    cfg.backend = "glfw";
+  });
+  app.use<RenderModule>([](auto &cfg) { cfg.priority = 10; });
+  app.use<HelloModule>([](auto &cfg) {
+    cfg.greeting = "Hello from custom module!";
+    cfg.repeatCount = 3;
+  });
 
   if (!app.init()) {
     std::cerr << "Failed to initialize application" << std::endl;