diff --git a/privacy_policy.docx b/privacy_policy.docx
index a2b6d604..c9bb70f5 100644
Binary files a/privacy_policy.docx and b/privacy_policy.docx differ
diff --git a/tailwind.config.js b/tailwind.config.js
new file mode 100644
index 00000000..eb581bf7
--- /dev/null
+++ b/tailwind.config.js
@@ -0,0 +1,18 @@
+/** @type {import('tailwindcss').Config} */
+const { heroui } = require("@heroui/react");
+
+module.exports = {
+  content: [
+    // React 组件
+    "./src/**/*.{js,jsx,ts,tsx}",
+    "./public/index.html",
+
+    // Hero UI 组件
+    "./node_modules/@heroui/theme/dist/**/*.{js,ts,jsx,tsx}",
+  ],
+  theme: {
+    extend: {},
+  },
+  darkMode: "class", // 支持深色模式（class 或 media）
+  plugins: [heroui()],
+}