diff --git a/main.cpp b/main.cpp
index 437d209ba..d4ae359ae 100644
--- a/main.cpp
+++ b/main.cpp
@@ -16,7 +16,7 @@
 
 static bool g_Initialized = false;
 
-// --- Zero-Config Core Structure ---
+// --- 零配置全自动核心结构 ---
 struct {
     float x = 0.0f;
     float y = 0.0f;
@@ -25,20 +25,21 @@ struct {
     float renderW = 0.0f; 
     float renderH = 0.0f;
 
-    // Physical screen resolution
     float physW = 3392.0f;
     float physH = 2400.0f;
-    
     bool isSizeAutoDetected = false;
 } g_Touch;
 
+// --- 右下角无极缩放状态 ---
+static float g_DynamicScale = 1.0f;
+static float g_BaseWindowWidth = 0.0f;
+
 typedef EGLBoolean (*p_eglSwapBuffers)(EGLDisplay dpy, EGLSurface surface);
 static p_eglSwapBuffers old_eglSwapBuffers = nullptr;
 
 typedef int (*p_InputConsumer_consume)(void* instance, void* factory, bool consumeBatches, int64_t frameTime, uint32_t* outSeq, void** outEvent);
 static p_InputConsumer_consume old_consume = nullptr;
 
-// --- Auto Fetch Device Physical Resolution ---
 void AutoFetchDeviceResolution() {
     FILE* pipe = popen("wm size", "r");
     if (!pipe) return;
@@ -48,8 +49,6 @@ void AutoFetchDeviceResolution() {
         int w = 0, h = 0;
         if (sscanf(buffer, "Physical size: %dx%d", &w, &h) == 2 ||
             sscanf(buffer, "Override size: %dx%d", &w, &h) == 2) {
-            
-            // Landscape force logic
             g_Touch.physW = (float)std::max(w, h);
             g_Touch.physH = (float)std::min(w, h);
             g_Touch.isSizeAutoDetected = true;
@@ -58,7 +57,6 @@ void AutoFetchDeviceResolution() {
     pclose(pipe);
 }
 
-// --- Input Event Handler ---
 void handle_android_event(AInputEvent* event) {
     if (AInputEvent_getType(event) == AINPUT_EVENT_TYPE_MOTION) {
         int32_t action = AMotionEvent_getAction(event) & AMOTION_EVENT_ACTION_MASK;
@@ -66,7 +64,6 @@ void handle_android_event(AInputEvent* event) {
         float rawX = AMotionEvent_getX(event, 0);
         float rawY = AMotionEvent_getY(event, 0);
         
-        // Auto Scaling Logic
         float autoScaleX = g_Touch.renderW / g_Touch.physW;
         float autoScaleY = g_Touch.renderH / g_Touch.physH;
 
@@ -99,19 +96,9 @@ EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
     g_Touch.renderW = (float)w;
     g_Touch.renderH = (float)h;
 
-    // --- 纯净原生初始化 ---
     if (!g_Initialized) {
         ImGui::CreateContext();
         ImGui_ImplOpenGL3_Init("#version 300 es");
-        
-        // 仅在初始化时进行一次移动端适配放大，不再干涉后续的原生运行逻辑
-        float initScale = (float)h / 1000.0f;
-        if (initScale < 1.0f) initScale = 1.0f;
-        
-        ImGuiStyle& style = ImGui::GetStyle();
-        style.ScaleAllSizes(3.5f * initScale);
-        ImGui::GetIO().FontGlobalScale = 3.5f * initScale;
-        
         g_Initialized = true;
     }
 
@@ -120,22 +107,54 @@ EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
     io.MousePos = ImVec2(g_Touch.x, g_Touch.y);
     io.MouseDown[0] = g_Touch.down;
 
+    // --- 核心：将窗口宽度转换为全局 UI 缩放倍率 ---
+    float deviceScale = (float)h / 1000.0f;
+    if (deviceScale < 1.0f) deviceScale = 1.0f;
+    float finalScale = deviceScale * g_DynamicScale; // 基础设备倍率 × 玩家拖拽倍率
+
+    // 备份默认样式以供每一帧缩放克隆
+    static ImGuiStyle default_style;
+    static bool style_backed_up = false;
+    if (!style_backed_up) {
+        default_style = ImGui::GetStyle();
+        style_backed_up = true;
+    }
+
+    // 每一帧应用等比缩放
+    ImGuiStyle& style = ImGui::GetStyle();
+    style = default_style;
+    style.ScaleAllSizes(3.0f * finalScale);
+    style.WindowRounding = 12.0f;
+    style.WindowMinSize = ImVec2(100.0f, 100.0f); // 保证缩放后依然能缩小回来
+    io.FontGlobalScale = 3.0f * finalScale;
+
     ImGui_ImplOpenGL3_NewFrame();
     ImGui::NewFrame();
 
-    // 绘制点击反馈点
     if (g_Touch.down) {
         ImGui::GetForegroundDrawList()->AddCircleFilled(io.MousePos, 20.0f, IM_COL32(0, 255, 0, 200));
     }
 
-    // --- 菜单 UI ---
+    // 初始化基准窗口宽度 (屏幕宽度的 40%)
+    if (g_BaseWindowWidth == 0.0f) {
+        g_BaseWindowWidth = w * 0.4f; 
+    }
+
     ImGui::SetNextWindowPos(ImVec2(30, 30), ImGuiCond_FirstUseEver);
-    ImGui::SetNextWindowSize(ImVec2(w * 0.6f, h * 0.5f), ImGuiCond_FirstUseEver);
+    ImGui::SetNextWindowSize(ImVec2(g_BaseWindowWidth, h * 0.5f), ImGuiCond_FirstUseEver);
     
-    // 原汁原味的 ImGui 窗口
+    // 原生窗口（允许折叠，允许拖拽拉伸）
     if (ImGui::Begin("Zero-Config Engine")) {
         
-        ImGui::TextColored(ImVec4(0, 1, 1, 1), "[*] Pure Native ImGui");
+        // 【关键黑科技】：实时读取当前窗口的物理宽度，计算出缩放比例！
+        float currentWidth = ImGui::GetWindowWidth();
+        g_DynamicScale = currentWidth / g_BaseWindowWidth;
+        
+        // 限制缩放极值，防止拉得太大卡死或者太小看不见
+        if (g_DynamicScale < 0.4f) g_DynamicScale = 0.4f;
+        if (g_DynamicScale > 3.0f) g_DynamicScale = 3.0f;
+
+        ImGui::TextColored(ImVec4(0, 1, 1, 1), "[*] Magic Resize Active");
         ImGui::Separator();
         
         ImGui::Text("Render Surface: %.0f x %.0f", g_Touch.renderW, g_Touch.renderH);
@@ -145,21 +164,21 @@ EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
         } else {
             ImGui::TextColored(ImVec4(1, 1, 0, 1), "Physical Screen: %.0f x %.0f (Fallback)", g_Touch.physW, g_Touch.physH);
         }
-
-        ImGui::Text("Current Scale: X=%.4f, Y=%.4f", 
-                    g_Touch.renderW / g_Touch.physW, 
-                    g_Touch.renderH / g_Touch.physH);
         
         ImGui::Separator();
-        ImGui::Text("- Drag bottom-right corner to resize.");
-        ImGui::Text("- Double-click title bar to collapse.");
+        ImGui::TextColored(ImVec4(1, 1, 0, 1), "-> Drag bottom-right corner to Zoom UI!");
+        ImGui::TextColored(ImVec4(1, 1, 0, 1), "-> Double-click title bar to collapse.");
         ImGui::Separator();
 
         static bool esp_enabled = true;
         ImGui::Checkbox("Enable ESP (Demo)", &esp_enabled);
-
-        ImGui::End();
+        
+        static float test_slider = 50.0f;
+        ImGui::SliderFloat("FOV Size", &test_slider, 0.0f, 100.0f);
     }
+    
+    // 将 End 放在 if 外面，彻底修复折叠报错问题
+    ImGui::End();
 
     ImGui::Render();