upgrade the project

tailwind.config.js

@@ -3,7 +3,13 @@ const colors = require("tailwindcss/colors");
 /** @type {import('tailwindcss').Config} */
 module.exports = {
   darkMode: ["class"],
-  content: ["./pages/**/*.{ts,tsx}", "./components/**/*.{ts,tsx}", "./app/**/*.{ts,tsx}", "./src/**/*.{ts,tsx}"],
+  content: [
+    "./pages/**/*.{ts,tsx}",
+    "./data/posts/*.md",
+    "./components/**/*.{ts,tsx}",
+    "./app/**/*.{ts,tsx}",
+    "./src/**/*.{ts,tsx}",
+  ],
   theme: {
     container: {
       center: true,
@@ -13,6 +19,20 @@ module.exports = {
       },
     },
     extend: {
+      keyframes: {
+        "accordion-down": {
+          from: { height: "0" },
+          to: { height: "var(--radix-accordion-content-height)" },
+        },
+        "accordion-up": {
+          from: { height: "var(--radix-accordion-content-height)" },
+          to: { height: "0" },
+        },
+      },
+      animation: {
+        "accordion-down": "accordion-down 0.2s ease-out",
+        "accordion-up": "accordion-up 0.2s ease-out",
+      },
       fontFamily: {
         fangzhengxiaobiaosong: "--font-fangzhengxiaobiaosong",
         sourceSerifScreenCN: "--font-source-serif-screen-cn",