feat: 添加设备注册 API 并重构安装横幅组件

app/[locale]/page.tsx

@@ -50,23 +50,18 @@ export default function HomePage() {
         <Hero />
 
         {/* Section 1: Main Map View + Dashboard */}
-        <section className="min-h-[calc(100vh-5rem)]">
-          <div className="mb-4">
-            <InstallBanner />
-          </div>
-
-          <div className="grid gap-4 lg:grid-cols-[280px_1fr_280px]">
-            {/* Left Panel */}
-            <div className="flex flex-col gap-4">
+        <section id="get-started">
+          <div className="grid gap-4 lg:grid-cols-[240px_1fr_280px]">
+            {/* Left Panel — Stats */}
+            <div className="flex flex-col gap-3">
               <StatsPanel />
               <RegionRanking />
               <TokenLeaderboard />
             </div>
 
-            {/* Center - Map/Globe + Timeline */}
+            {/* Center — Map/Globe (hero of the page) */}
             <div className="flex flex-col gap-4">
-              {/* View Switcher + Map Container */}
-              <div className="relative h-[500px] lg:h-[600px]">
+              <div className="relative h-[520px] lg:h-[680px]">
                 {/* View Mode Toggle */}
                 <div className="absolute left-4 top-4 z-20 flex rounded-lg border border-white/10 bg-[var(--bg-card)]/90 p-1 backdrop-blur-sm">
                   <button
@@ -95,12 +90,9 @@ export default function HomePage() {
                   </button>
                 </div>
 
-                {/* Map View */}
                 {viewMode === "2d" && (
                   <WorldMap className="h-full w-full" />
                 )}
-
-                {/* Globe View */}
                 {viewMode === "3d" && (
                   <GlobeView />
                 )}
@@ -109,8 +101,9 @@ export default function HomePage() {
               <ActivityTimeline />
             </div>
 
-            {/* Right Panel */}
+            {/* Right Panel — Register + Feed */}
             <div className="flex flex-col gap-4">
+              <InstallBanner />
               <ClawFeed />
             </div>
           </div>