当设备未连接时，各页面默认显示英文语言的文本，并在标题追加 (Disconnect)

client/src/components/BottomNav.tsx

@@ -11,8 +11,8 @@ import { cn } from "@/lib/utils";
 import { readAndClearAiSplitRestorePath, useAIDrawer } from "@/contexts/AIDrawerContext";
 import { useIsLgUp } from "@/hooks/useIsLgUp";
 import localeZh from "@/locales/data-zh.json";
-import localeZhHK from "@/locales/data-zh-HK.json";
 import localeEn from "@/locales/data-en.json";
+import { resolveLocalePack } from "@/locales/resolveLocale";
 import {
   Activity,
   Bot,
@@ -49,10 +49,8 @@ export default function BottomNav() {
   const { deviceState } = useDevice();
 
   const navText = useMemo((): BottomNavLocale => {
-    const lang = deviceState?.language;
-    const pack =
-      lang === 0 ? localeEn : lang === 1 ? localeZhHK : localeZh;
-    return (pack.bottomNav ?? localeZh.bottomNav) as BottomNavLocale;
+    const pack = resolveLocalePack(deviceState?.language);
+    return (pack.bottomNav ?? localeEn.bottomNav) as BottomNavLocale;
   }, [deviceState?.language]);
 
   return (