feat: Init

app/components/home/action-button.tsx

@@ -0,0 +1,38 @@
+"use client"
+
+import { Button } from "@/components/ui/button"
+import { Mail, Github } from "lucide-react"
+import { useRouter } from "next/navigation"
+import { signIn } from "next-auth/react"
+
+interface ActionButtonProps {
+  isLoggedIn?: boolean
+}
+
+export function ActionButton({ isLoggedIn }: ActionButtonProps) {
+  const router = useRouter()
+
+  if (isLoggedIn) {
+    return (
+      <Button 
+        size="lg" 
+        onClick={() => router.push("/moe")}
+        className="gap-2 bg-primary hover:bg-primary/90 text-white px-8"
+      >
+        <Mail className="w-5 h-5" />
+        进入邮箱
+      </Button>
+    )
+  }
+
+  return (
+    <Button 
+      size="lg" 
+      onClick={() => signIn("github", { callbackUrl: "/moe" })}
+      className="gap-2 bg-primary hover:bg-primary/90 text-white px-8"
+    >
+      <Github className="w-5 h-5" />
+      使用 GitHub 登录
+    </Button>
+  )
+}