fix: site build/deploy blockers — local fonts, lint cleanup, Vercel compat

- Replace next/font/google with next/font/local to eliminate build-time
  dependency on fonts.googleapis.com (Inter + Geist self-hosted in repo)
- Centralize font definitions in src/lib/fonts.ts, single entry point
- Remove unused Geist import and AnimatePresence import (lint warnings)
- Delete unused community/download placeholder pages (build errors)
- Add outputFileTracingRoot for monorepo vendor chunk resolution
- Make root prepare script CI-safe (husky graceful fallback)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/site/next.config.mjs

@@ -1,8 +1,13 @@
 import { createMDX } from 'fumadocs-mdx/next';
+import { fileURLToPath } from 'node:url';
+import path from 'node:path';
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
 
 /** @type {import('next').NextConfig} */
 const config = {
   reactStrictMode: true,
+  outputFileTracingRoot: path.resolve(__dirname, '../../'),
 };
 
 const withMDX = createMDX();

apps/site/src/app/[lang]/(marketing)/community/page.tsx

@@ -1,33 +0,0 @@
-import { siteConfig } from '@/lib/site.config';
-import { buttonVariants } from '@/components/ui/button-variants';
-
-export default async function CommunityPage({
-  params,
-}: {
-  params: Promise<{ lang: string }>;
-}) {
-  const { lang } = await params;
-
-  return (
-    <main className="flex min-h-screen flex-col items-center justify-center p-8">
-      <h1 className="text-3xl font-bold mb-4">
-        {lang === 'zh' ? '社区' : 'Community'}
-      </h1>
-      <p className="text-muted-foreground mb-8 text-center max-w-md">
-        {lang === 'zh'
-          ? '加入社区，获取帮助和分享经验'
-          : 'Join the community, get help, and share your experience'}
-      </p>
-      <div className="flex gap-4">
-        <a
-          href={siteConfig.repo.url}
-          target="_blank"
-          rel="noopener noreferrer"
-          className={buttonVariants({ variant: "outline" })}
-        >
-          GitHub
-        </a>
-      </div>
-    </main>
-  );
-}

apps/site/src/app/[lang]/(marketing)/download/page.tsx

@@ -1,31 +0,0 @@
-import { siteConfig } from '@/lib/site.config';
-import { buttonVariants } from '@/components/ui/button-variants';
-
-export default async function DownloadPage({
-  params,
-}: {
-  params: Promise<{ lang: string }>;
-}) {
-  const { lang } = await params;
-
-  return (
-    <main className="flex min-h-screen flex-col items-center justify-center p-8">
-      <h1 className="text-3xl font-bold mb-4">
-        {lang === 'zh' ? '下载 CodePilot' : 'Download CodePilot'}
-      </h1>
-      <p className="text-muted-foreground mb-8 text-center max-w-md">
-        {lang === 'zh'
-          ? '从 GitHub Releases 下载最新版本'
-          : 'Download the latest version from GitHub Releases'}
-      </p>
-      <a
-        href={siteConfig.repo.releases}
-        target="_blank"
-        rel="noopener noreferrer"
-        className={buttonVariants({ variant: "default" })}
-      >
-        {lang === 'zh' ? '前往 GitHub Releases' : 'Go to GitHub Releases'}
-      </a>
-    </main>
-  );
-}

apps/site/src/app/[lang]/layout.tsx

@@ -1,13 +1,7 @@
 import { RootProvider } from 'fumadocs-ui/provider/next';
-import { Inter } from 'next/font/google';
 import type { ReactNode } from 'react';
 import { i18n } from '@/lib/i18n';
-
-const inter = Inter({
-  subsets: ['latin'],
-  variable: '--font-inter',
-  display: 'swap',
-});
+import { inter, geist } from '@/lib/fonts';
 
 export default async function LangLayout({
   params,
@@ -19,7 +13,7 @@ export default async function LangLayout({
   const { lang } = await params;
 
   return (
-    <html lang={lang} className={inter.variable} suppressHydrationWarning>
+    <html lang={lang} className={`${inter.variable} ${geist.variable}`} suppressHydrationWarning>
       <body className="font-sans">
         <RootProvider i18n={{
           locale: lang,

apps/site/src/app/layout.tsx

@@ -1,9 +1,6 @@
 import './global.css';
 import type { ReactNode } from 'react';
 import type { Metadata } from 'next';
-import { Geist } from "next/font/google";
-
-const geist = Geist({subsets:['latin'],variable:'--font-sans'});
 
 export const metadata: Metadata = {
   title: {

apps/site/src/components/marketing/TypewriterWords.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { useEffect, useState, useCallback } from 'react';
-import { AnimatePresence, motion } from 'framer-motion';
+import { motion } from 'framer-motion';
 
 interface WordItem {
   text: string;

apps/site/src/lib/fonts.ts

@@ -0,0 +1,13 @@
+import localFont from 'next/font/local';
+
+export const inter = localFont({
+  src: '../app/fonts/Inter-Variable.woff2',
+  variable: '--font-inter',
+  display: 'swap',
+});
+
+export const geist = localFont({
+  src: '../app/fonts/GeistVF.woff2',
+  variable: '--font-sans',
+  display: 'swap',
+});

package.json

@@ -19,7 +19,7 @@
     "test:smoke": "npx playwright test --grep @smoke",
     "test:e2e": "npx playwright test",
     "test": "npm run typecheck && npm run test:unit",
-    "prepare": "husky",
+    "prepare": "node -e \"try{require('husky')()}catch(e){}\"",
     "electron:dev": "concurrently -k \"next dev\" \"wait-on http://localhost:3000 && electron .\"",
     "electron:build": "next build && node scripts/build-electron.mjs",
     "electron:pack": "npm run electron:build && electron-builder --config electron-builder.yml",