feat: 添加平台检测功能，优化路由动画效果

src/composables/usePlatform.ts

@@ -0,0 +1,24 @@
+import { Capacitor } from "@capacitor/core";
+import { getPlatforms } from "@ionic/vue";
+
+export function usePlatform() {
+  const platforms = getPlatforms();
+
+  // 优先检测浏览器环境
+  if (platforms.includes("desktop") || platforms.includes("mobileweb")) {
+    return "browser";
+  }
+
+  // 检测原生环境
+  if (Capacitor.isNativePlatform()) {
+    if (platforms.includes("ios")) {
+      return "ios";
+    }
+
+    if (platforms.includes("android")) {
+      return "android";
+    }
+  }
+
+  return "browser";
+}