[Ai] feat: 花魁短剧 Next.js 站点初始提交

- 原生 Next.js App Router + 严格 TypeScript 实现花魁短剧 PC/H5 页面，按 src/features/{catalog,content,playback} 组织，保留完整 SEO（metadata、JSON-LD、canonical、robots、llms、sitemap、IndexNow）。
- 主域名通过 SITE_URL=https://huakuidj.com 强制覆盖后端 foreverUrlAddr（config/*.env、src/server/config.ts、src/server/seo/shared.ts、src/server/services/shared.ts），支持邮箱改为 support@huakuidj.com。
- 移除登录与账户体系：删除 /account 全部页面、登录/注册/充值弹窗、收藏点赞、评论、金币解锁及对应 BFF 接口；旧账户地址 GET/HEAD 统一 301 到首页（src/lib/routes.ts REMOVED_ACCOUNT_PATHS），保留游客会话、反馈、图片上传、观看上报与搜索联想。
- 播放页：评论位改为同类推荐 + 热播榜单，锁定集改为 App 观看遮罩与底部弹层，新增简介标签、分集图例与独立视觉皮肤（src/features/playback、src/styles/pages/playback.css）。
- 卡片：短剧/视频卡状态与时长移至信息行胶囊标签，封面角标移至左上角（src/components/catalog/Cards.tsx、src/styles/foundations/base.css）。
- 同步更新单元测试、浏览器冒烟脚本、路由清单与 README。

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/mobile-tabbar.test.ts

@@ -0,0 +1,35 @@
+import assert from 'node:assert/strict';
+import { createHash } from 'node:crypto';
+import { readFile } from 'node:fs/promises';
+import test from 'node:test';
+import { createElement } from 'react';
+import { renderToStaticMarkup } from 'react-dom/server';
+import { MobileTabbar } from '../src/components/layout/MobileTabbar';
+
+const render = (requestPath?: string, favorites?: unknown[]) => renderToStaticMarkup(createElement(MobileTabbar, { data: { requestPath, favorites } }));
+
+test('mobile navigation follows the Figma page whitelist and current route', () => {
+  for (const [path, current] of [['/', '/'], ["/dramas/", "/dramas/"], ["/dramas/all/page/2/", "/dramas/"], ['/series/', '/series/'], ['/series/anime/12/2/', '/series/']] as const) {
+    const html = render(path, []);
+    assert.equal((html.match(/data-navigation-key=/g) || []).length, 3, path);
+    assert.doesNotMatch(html, /mobile_mine|我的|\/account\//, path);
+    assert.equal((html.match(/aria-current="page"/g) || []).length, 1, path);
+    assert.ok(html.includes(`href="${current}" aria-current="page"`), path);
+    assert.match(html, /mobile-tabbar\/\w+-active\.svg/);
+  }
+  for (const path of ["/account/", "/account/favorites/", "/account/login/", "/account/register/", "/discover/search/", "/drama/1/", "/series/watch/1/", "/account/recharge/", "/account/history/", "/account/purchases/", "/account/settings/", '/about/', '/help/', '/terms/', '/privacy/', '/feedback/', "/collections/", "/rankings/", '/404/']) {
+    assert.doesNotMatch(render(path), /<nav/, path);
+  }
+  assert.doesNotMatch(render(), /<nav/);
+});
+
+test('mobile navigation uses the unmodified active and muted Figma icon exports', async () => {
+  const manifest = JSON.parse(await readFile(new URL('../scripts/figma-icon-manifest.json', import.meta.url), 'utf8')) as { assets: { file: string; sha256: string }[] };
+  const assets = manifest.assets.filter(asset => asset.file.includes('/mobile-tabbar/'));
+  assert.equal(assets.length, 8);
+  for (const asset of assets) {
+    const bytes = await readFile(new URL('../' + asset.file, import.meta.url));
+    assert.equal(createHash('sha256').update(bytes).digest('hex'), asset.sha256, asset.file);
+    assert.ok(bytes.toString().includes(asset.file.includes('-active') ? '#FF0F53' : '#7E818B'), asset.file);
+  }
+});