适配b9

client/src/pages/Home.tsx

@@ -36,7 +36,6 @@ import {
   Sliders,
   Activity,
   Gauge,
-  Undo2,
   Bluetooth,
   SkipBack,
   SkipForward,
@@ -635,7 +634,7 @@ export default function Home() {
             </div>
             {/* Brand label */}
             <div className="absolute top-5 left-8">
-              <span className="text-[11px] font-bold tracking-widest text-white/30">LUXSIN</span>
+              <span className="text-[11px] font-bold tracking-widest text-white/30">{deviceState?.device ?? "LUXSIN"}</span>
             </div>
           </div>
         </div>
@@ -965,15 +964,6 @@ export default function Home() {
             thumbnail={`${import.meta.env.BASE_URL}images/vu/vu${(ds.vu ?? 0) + 1}.png`}
             onClick={() => setLocation("/vu")}
           />
-          <ListRow
-            icon={<Undo2 size={18} />}
-            label={homeText.backToLegacy ?? "返回旧版"}
-            onClick={() => {
-              const target = ip.trim();
-              if (!target) return;
-              window.location.href = `https://am.luxsinaudio.com/i.html?ip=${encodeURIComponent(target)}`;
-            }}
-          />
         </div>
       </div>