diff --git a/src/app/page.tsx b/src/app/page.tsx
index 9c09926..72073f5 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -1,50 +1,19 @@
 "use client"
 
 import Nav from "@/components/window/Nav"
-import { Button } from "@heroui/react"
-// import { open } from "@tauri-apps/plugin-dialog"
-import { useRouter } from "next/navigation"
-import React from "react"
+import { Prepare } from "@/components/cstb/Prepare"
 
 const Home = () => {
-  const router = useRouter()
-  // const [file, setFile] = React.useState<string | null>("")
 
-  // const openFile = async () => {
-  //   const filePath = await open({
-  //     multiple: true,
-  //     directory: false,
-  //   })
-
-  //   setFile(filePath?.join("\n") || " ")
-  // }
   return (
     <>
       <Nav />
-      <main
-        className="flex flex-col items-center justify-center w-full h-screen gap-6"
-        data-tauri-drag-region
-      >
+      <main className="flex flex-col items-center justify-center w-full h-screen gap-6" data-tauri-drag-region>
         <h1 className="text-4xl font-bold tracking-wide">CS 工具箱</h1>
-        <Button
-          onPress={() => router.push("/home")}
-          variant="solid"
-          color="primary"
-          size="sm"
-        >
-          进入
-        </Button>
-        {/* <button
-          type="button"
-          onClick={openFile}
-          className="px-4 py-1 text-white bg-blue-500 rounded"
-        >
-          选择文件
-        </button>
-        <p className="text-center bg-zinc-50">{file}</p> */}
+          <Prepare />
       </main>
     </>
   )
 }
 
-export default Home
+export default Home
\ No newline at end of file
diff --git a/src/components/cstb/Prepare.tsx b/src/components/cstb/Prepare.tsx
new file mode 100644
index 0000000..d2c718d
--- /dev/null
+++ b/src/components/cstb/Prepare.tsx
@@ -0,0 +1,95 @@
+import { Button, Spinner } from "@heroui/react"
+import { useRouter } from "next/navigation"
+import React, { useEffect, useState } from "react"
+import { useSnapshot } from "valtio"
+import { steamStore } from "@/store/steam"
+import { open } from "@tauri-apps/plugin-dialog"
+
+export function Prepare() {
+  const router = useRouter()
+  const steam = useSnapshot(steamStore.state)
+  const [loading, setLoading] = useState(true)
+  const [steamDir, setSteamDir] = useState(steam.dir)
+  const [cs2Dir, setCs2Dir] = useState(steam.csDir)
+
+  useEffect(() => {
+    const checkPaths = async () => {
+      if (steam.dir && steam.csDir) {
+        router.push("/home")
+      } else {
+        setLoading(false)
+      }
+    }
+    checkPaths()
+  }, [steam.dir, steam.csDir, router])
+
+  const handleSelectSteamDir = async () => {
+    const selected = await open({
+      title: "选择 Steam.exe 文件",
+      filters: [{ name: "Steam", extensions: ["exe"] }],
+    })
+    if (selected) {
+      const dir = selected.replace(/\\[^\\]+$/, "")
+      setSteamDir(dir)
+      steamStore.state.dir = dir
+    }
+  }
+
+  const handleSelectCs2Dir = async () => {
+    const selected = await open({
+      title: "选择 CS2 文件夹",
+      directory: true,
+    })
+    if (selected) {
+      setCs2Dir(selected)
+      steamStore.state.csDir = selected
+    }
+  }
+
+  if (loading) {
+    return (
+      <div className="flex flex-col items-center justify-center w-full h-screen gap-6">
+        <Spinner size="lg" />
+        <p>正在检查路径...</p>
+      </div>
+    )
+  }
+
+  return (
+    <div className="flex flex-col w-full max-w-3xl gap-2 p-5">
+      <p className="text-center">当前路径等设置有待确认</p>
+      <br />
+      <p>Steam所在文件夹</p>
+      <div className="flex gap-2">
+        <input
+          className="flex-grow px-2 py-1 mb-2 rounded-lg"
+          value={steamDir}
+          onChange={(e) => setSteamDir(e.target.value)}
+        />
+        <Button onPress={handleSelectSteamDir} variant="solid" color="primary" size="sm">
+          选择
+        </Button>
+      </div>
+      <p>CS2所在文件夹</p>
+      <div className="flex gap-2">
+        <input
+          className="flex-grow px-2 py-1 mb-2 rounded-lg"
+          value={cs2Dir}
+          onChange={(e) => setCs2Dir(e.target.value)}
+        />
+        <Button onPress={handleSelectCs2Dir} variant="solid" color="primary" size="sm">
+          选择
+        </Button>
+      </div>
+      <Button
+        onPress={() => router.push("/home")}
+        variant="solid"
+        color="primary"
+        size="sm"
+        isDisabled={!steamDir || !cs2Dir}
+      >
+        进入
+      </Button>
+    </div>
+  )
+}