Refactor BottomNav and CommunityPage to enhance community forum integration; update navigation logic for mobile and desktop views. Add new localized strings for community page and system settings, including device information and user prompts.

client/src/locales/data-zh-HK.json

@@ -11,7 +11,8 @@
     "powerOffConfirmOk": "關閉電源",
     "powerOffConfirmCancel": "取消",
     "powerOffToastDemo": "演示模式：已中斷與裝置的連線",
-    "powerOffToastSent": "已傳送關機指令"
+    "powerOffToastSent": "已傳送關機指令",
+    "doubleClickHint": "按兩下進入"
   },
   "vuPage": {
     "title": "VU 表庫"
@@ -23,6 +24,13 @@
     "effects": "Effect",
     "myAi": "我的AI"
   },
+  "communityPage": {
+    "title": "社區",
+    "intro": "論壇需在系統瀏覽器中開啟。請複製下方完整連結，在手機瀏覽器網址列貼上並前往。",
+    "copyLink": "複製連結",
+    "toastCopied": "連結已複製",
+    "toastCopyFailed": "複製失敗，請長按連結手動複製"
+  },
   "source": {
     "label": "輸入/輸出",
     "input": { "coaxial": "同軸", "optical": "光纖", "bluetooth": "藍牙", "rca": "類比RCA" },
@@ -162,6 +170,11 @@
     "eqUi": {
       "batchEditTitle": "批次編輯",
       "batchEditHint": "共 11 行：第 1 行為 Preamp，第 2–11 行為 Filter 1–10。儲存後將覆寫目前耳機的參數。",
+      "addPresetTitle": "新增預設",
+      "addPresetNameEmpty": "名稱不能為空",
+      "addPresetNameExists": "名稱已存在，請修改後再儲存",
+      "toastAddPresetOk": "已新增預設",
+      "toastAddPresetFail": "新增預設失敗",
       "cancel": "取消",
       "save": "儲存",
       "tabBrands": "品牌",
@@ -211,6 +224,9 @@
     }
   },
   "dac": {
+    "sectionBalanceSensitivity": "平衡與靈敏度",
+    "sectionOutput": "輸出特性",
+    "sectionSystemInterface": "系統與介面",
     "balance": "左右平衡",
     "sensitivity": "VU表靈敏度",
     "filters": {
@@ -344,6 +360,22 @@
         { "index": 2, "label": "無操作40秒" },
         { "index": 3, "label": "無操作60秒" }
       ]
+    },
+    "systemPage": {
+      "sectionDisplay": "顯示",
+      "sectionGeneral": "一般",
+      "sectionAbout": "關於",
+      "screenBrightnessDesc": "調節螢幕的整體亮度",
+      "turnOffScreenDesc": "裝置無操作後自動關閉螢幕的時間",
+      "knobBrightnessDesc": "調節旋鈕指示燈的亮度",
+      "buttonLightDesc": "鎖屏後旋鈕是否顯示呼吸燈效果",
+      "languageDesc": "設定系統顯示語言",
+      "automaticDesc": "閒置一段時間後自動回到主畫面",
+      "sleepDesc": "設定裝置進入低功耗模式的時間",
+      "deviceName": "裝置名稱",
+      "firmwareVersion": "韌體版本",
+      "macAddress": "MAC 位址",
+      "disconnect": "中斷連線"
     }
   },
   "prompt": {