[johnnyzhang-eng]

叠在 #600 上，先合 #600。本 PR 的自有改动只有最上面那个 commit（feat(project): 画风改为可选择的受控档位）。

#600 把 game_style 收敛成枚举，但它单独上线不改变任何生产行为 —— 新老项目这一列都是 NULL，没有入口会送出枚举值，stylize 仍恒为 none。这条 PR 是让它真的生效的那一半。

改动

• 创建页的自由文本框换成档位选择，Quick Start 入口与画布左下角的约束条也加上同一份，每档配一句说明（用户选画风时看不到管线，差别得讲出来）。
• 画布上改画风只影响后续生成，本页记住新值，不重拉整个 session。
• ProjectOut.game_style 归一成枚举。不归一会有一处两边不一致：存量项目存的是「像素风格」，后端判它是像素，而前端不做子串匹配（也不该做）会显示成「不指定」。
• Quick Start 的画风经宿主注入，quick-start-agent 仍不认识业务对象，只做透传。

不包含

• 收紧入参（拒绝自由文本）。本 PR 之后所有入口都送枚举，可以另开一条收尾。
• 参考图入口、体型轴（proposal: 体型比例作为独立于画风的项目轴 #563）、画风补充描述（需要新列，被 [Bug]: 给已有表加列不会生效，且会让所有该表的查询直接失败 #594 挡着）。
• 每种画风的提示词调优（proposal: 建立生图与视频模型的选型判据与实验规程 #465）。

验证

• 前端 format:check / lint / typecheck / test（72 文件 1037 用例）/ build：全过。
• 后端 ruff / pytest（1374 passed, 14 skipped）/ export_openapi 无漂移：全过。

Closes #602

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
windup	Ready	Preview	Aug 25, 2026 9:48am

[codecov]

Codecov Report

❌ Patch coverage is 73.43750% with 17 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
frontend/src/pages/workflow-editor/index.tsx	33.33%	7 Missing and 1 partial ⚠️
frontend/src/pages/quick-start/index.tsx	71.42%	3 Missing and 3 partials ⚠️
frontend/src/entities/project/index.ts	83.33%	1 Missing ⚠️
...ntend/src/features/quick-start-agent/production.ts	50.00%	0 Missing and 1 partial ⚠️
...src/pages/workflow-editor/workflow-editor-view.tsx	50.00%	1 Missing ⚠️

@@            Coverage Diff             @@
##             main     #603      +/-   ##
==========================================
- Coverage   89.58%   89.52%   -0.07%     
==========================================
  Files         260      260              
  Lines       17847    17895      +48     
  Branches     2547     2555       +8     
==========================================
+ Hits        15988    16020      +32     
- Misses       1185     1197      +12     
- Partials      674      678       +4     

Flag	Coverage Δ
backend	92.86% <100.00%> (+<0.01%)	⬆️
frontend	85.22% <67.92%> (-0.14%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...end/packages/app/src/windup_app/web/api/project.py	93.18% <100.00%> (+0.55%)	⬆️
frontend/src/features/quick-start-agent/react.ts	78.64% <100.00%> (ø)
frontend/src/features/quick-start-agent/runtime.ts	74.15% <100.00%> (+0.14%)	⬆️
...end/src/features/workflow-controller/controller.ts	86.03% <100.00%> (ø)
frontend/src/pages/project-create/index.tsx	95.89% <100.00%> (-0.06%)	⬇️
frontend/src/pages/projects/index.tsx	85.71% <ø> (-0.13%)	⬇️
frontend/src/pages/quick-start/service.ts	81.15% <100.00%> (ø)
frontend/src/entities/project/index.ts	80.76% <83.33%> (+0.33%)	⬆️
...ntend/src/features/quick-start-agent/production.ts	94.33% <50.00%> (-1.82%)	⬇️
...src/pages/workflow-editor/workflow-editor-view.tsx	87.50% <50.00%> (-5.84%)	⬇️
... and 2 more

... and 1 file with indirect coverage changes

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• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[fennoai]

Review conclusion

画风枚举本身、后端生成约束映射和三个入口的主链路整体一致；但显式清空、画布保存时序、以及 Quick Start 草稿恢复这三个状态转换会让界面选择与后端实际生成画风不一致。已检查固定提交范围并运行 git diff --check；当前环境未安装 uv 或前端依赖，因此未重复执行测试套件。

View job run

[vercel]

Deployment failed for project windup with the following error:

Resource is limited - try again in 24 hours (more than 100, code: "api-deployments-free-per-day").

Learn More: https://vercel.com/huyan-s-projects1?upgradeToPro=build-rate-limit

[johnnyzhang-eng]

那个红叉是 Vercel 的部署限流（Deployment rate limited — retry in 24 hours），不是代码问题：今天为了修 fennoai 提的几条 P1 反复推了几次，把当天的预览部署配额用完了。lint-and-test 与 Frontend checks 都是绿的，main 也没有 required_status_checks 规则，所以它不影响合并。

[johnnyzhang-eng]

已 rebase 到最新 main，冲突只有 test_generation_orchestration.py 一处，两侧各自追加的用例互不重叠，都保留了。后端 ruff / lint-imports / pytest 与前端 lint / test 都在这次改动之后重跑过。force-push 把上一次的 approve 冲掉了，麻烦重看一下。

[huyanxius]

处理一下冲突？

[huyanxius]

冲突已按最新 main 语义解决；相关前端测试、格式、lint、typecheck 与构建均通过。