diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
new file mode 100644
index 0000000..980be21
--- /dev/null
+++ b/.github/workflows/deploy.yml
@@ -0,0 +1,39 @@
+name: Deploy to GitHub Pages
+
+on:
+  # `main` ブランチにプッシュするたびにワークフローを実行します
+  # 異なるブランチ名を使用する場合は、`main` をブランチ名に置き換えてください
+  push:
+    branches: [ main ]
+  # このワークフローを GitHub の Actions タブから手動で実行できるようにします。
+  workflow_dispatch:
+
+# このジョブがリポジトリをクローンし、ページデプロイメントを作成することを許可します。
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout your repository using git
+        uses: actions/checkout@v4
+      - name: Install, build, and upload your site
+        uses: withastro/action@v1
+        # with:
+          # path: . # リポジトリ内のAstroプロジェクトのルートロケーション。(オプション)
+          # node-version: 18 # サイト構築に使用するNodeのバージョン。デフォルトは18です。（オプション）
+          # package-manager: pnpm@latest # 依存関係のインストールとサイトのビルドに使用する Node パッケージマネージャ。ロックファイルに基づいて自動的に検出されます。(オプション)
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1
\ No newline at end of file
diff --git a/README.md b/README.md
index 4549bde..d8df6dc 100644
--- a/README.md
+++ b/README.md
@@ -1,54 +1,6 @@
 # OpenLab Web
 
-[![Built with Starlight](https://astro.badg.es/v2/built-with-starlight/tiny.svg)](https://starlight.astro.build)
+OpenLab の情報支援サイト
 
-```
-npm create astro@latest -- --template starlight
-```
+## Deploy
 
-[![Open in StackBlitz](https://developer.stackblitz.com/img/open_in_stackblitz.svg)](https://stackblitz.com/github/withastro/starlight/tree/main/examples/basics)
-[![Open with CodeSandbox](https://assets.codesandbox.io/github/button-edit-lime.svg)](https://codesandbox.io/p/sandbox/github/withastro/starlight/tree/main/examples/basics)
-[![Deploy to Netlify](https://www.netlify.com/img/deploy/button.svg)](https://app.netlify.com/start/deploy?repository=https://github.com/withastro/starlight&create_from_path=examples/basics)
-[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2Fwithastro%2Fstarlight%2Ftree%2Fmain%2Fexamples%2Fbasics&project-name=my-starlight-docs&repository-name=my-starlight-docs)
-
-> 🧑‍🚀 **Seasoned astronaut?** Delete this file. Have fun!
-
-## 🚀 Project Structure
-
-Inside of your Astro + Starlight project, you'll see the following folders and files:
-
-```
-.
-├── public/
-├── src/
-│   ├── assets/
-│   ├── content/
-│   │   ├── docs/
-│   └── content.config.ts
-├── astro.config.mjs
-├── package.json
-└── tsconfig.json
-```
-
-Starlight looks for `.md` or `.mdx` files in the `src/content/docs/` directory. Each file is exposed as a route based on its file name.
-
-Images can be added to `src/assets/` and embedded in Markdown with a relative link.
-
-Static assets, like favicons, can be placed in the `public/` directory.
-
-## 🧞 Commands
-
-All commands are run from the root of the project, from a terminal:
-
-| Command                   | Action                                           |
-| :------------------------ | :----------------------------------------------- |
-| `npm install`             | Installs dependencies                            |
-| `npm run dev`             | Starts local dev server at `localhost:4321`      |
-| `npm run build`           | Build your production site to `./dist/`          |
-| `npm run preview`         | Preview your build locally, before deploying     |
-| `npm run astro ...`       | Run CLI commands like `astro add`, `astro check` |
-| `npm run astro -- --help` | Get help using the Astro CLI                     |
-
-## 👀 Want to learn more?
-
-Check out [Starlight’s docs](https://starlight.astro.build/), read [the Astro documentation](https://docs.astro.build), or jump into the [Astro Discord server](https://astro.build/chat).
diff --git a/astro.config.mjs b/astro.config.mjs
index df3b538..9253350 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -4,6 +4,8 @@ import starlight from '@astrojs/starlight';
 
 // https://astro.build/config
 export default defineConfig({
+	site: 'https://knhnd',
+	base: '/openlab-web',
 	integrations: [
 		starlight({
 			title: '💻 OpenLab',