完善创作节点循环与等待态交互，并大幅打磨 Web 壳与会话运行时。

- 节点循环：配方开局直坐 DAG 第一步；验收后先问下一步意向，再确认开干并可钉编排参数；「按意见修改」只重跑当前节点。
- 询问分流：能力 opening 走说话面引导，可跳过追问按题干去重；追问与产物同轮挂载，避免拆成两段历史。
- 运行时：补强 revision 重跑、创作流程合并/进度指针、工具循环与 worker 执行；新增运行日志与 web:watch。
- 前端：统一等待态文案与底栏主按钮，完善询问卡/产物验收/呈现壳样式与交互。
- 同步世界模拟器模块提示、编排文档与相关测试。

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/question-protocol.test.ts

@@ -1,8 +1,14 @@
 import { describe, expect, it } from "vitest";
 import {
+  appendAskedQuestions,
+  dropAlreadyAskedQuestions,
   formatQuestionAnswersForAi,
   formatQuestionAnswersForDisplay,
+  isModuleOpeningQuestions,
+  MODULE_OPENING_QUESTION_ID,
+  mergeQuestionsPreferFragment,
   normalizeQuestions,
+  parseAskedQuestions,
 } from "../src/skills/question-protocol.js";
 
 describe("normalizeQuestions", () => {
@@ -28,6 +34,131 @@ describe("normalizeQuestions", () => {
   });
 });
 
+describe("isModuleOpeningQuestions", () => {
+  it("recognizes the single module-opening question", () => {
+    const qs = normalizeQuestions([
+      {
+        id: MODULE_OPENING_QUESTION_ID,
+        prompt: "本轮生成对象已钉死。请直接谈…",
+        allowOther: true,
+        required: true,
+      },
+    ]);
+    expect(isModuleOpeningQuestions(qs)).toBe(true);
+  });
+
+  it("rejects ordinary worker questions", () => {
+    const qs = normalizeQuestions([
+      { id: "q1", prompt: "要不要池？" },
+    ]);
+    expect(isModuleOpeningQuestions(qs)).toBe(false);
+    expect(isModuleOpeningQuestions([])).toBe(false);
+    expect(isModuleOpeningQuestions(null)).toBe(false);
+  });
+});
+describe("mergeQuestionsPreferFragment", () => {
+  it("keeps the 示例 version when askUser repeats the same options", () => {
+    const ask = normalizeQuestions([
+      {
+        prompt: "为贴近你要的质感：你最想反复感受到的是哪一种？",
+        options: [
+          "隐于都市的日常从容：所有人都只是凡人，而你心里清楚世界是你的",
+          "身份揭示的瞬间翻转：前一刻还被人平视甚至冒犯，后一刻万人噤声",
+        ],
+      },
+      {
+        prompt: "在你亮明身份之前，你希望普通世界如何对待你？",
+        options: [
+          "基本礼貌但无特别敬畏，偶尔会有微小冒犯",
+          "因你气质不凡而隐隐客气，但没人知道原因",
+        ],
+      },
+    ]);
+    const frag = normalizeQuestions([
+      {
+        prompt:
+          "你最想反复感受到的是哪一种？\n示例：比如：走在现代街头，有人撞了你一下。",
+        options: [
+          "隐于都市的日常从容：所有人都只是凡人，而你心里清楚世界是你的",
+          "身份揭示的瞬间翻转：前一刻还被人平视甚至冒犯，后一刻万人噤声",
+        ],
+      },
+      {
+        prompt:
+          "在你亮明身份之前，你希望普通世界如何对待你？\n示例：这样我才好确定叙事里普通人对你的默认距离。",
+        options: [
+          "基本礼貌但无特别敬畏，偶尔会有微小冒犯",
+          "因你气质不凡而隐隐客气，但没人知道原因",
+        ],
+      },
+    ]);
+    const merged = mergeQuestionsPreferFragment(ask, frag);
+    expect(merged).toHaveLength(2);
+    expect(merged[0]?.prompt).toContain("示例：");
+    expect(merged[1]?.prompt).toContain("示例：");
+  });
+
+  it("keeps askUser-only questions that are not in the fragment", () => {
+    const ask = normalizeQuestions([
+      { prompt: "人称？", options: ["第二人称", "第一人称"] },
+    ]);
+    const frag = normalizeQuestions([
+      {
+        prompt: "暴力尺度？\n示例：锈迹即可",
+        options: ["少而锋利", "常态压抑"],
+      },
+    ]);
+    const merged = mergeQuestionsPreferFragment(ask, frag);
+    expect(merged).toHaveLength(2);
+    expect(merged[0]?.prompt).toContain("暴力尺度");
+    expect(merged[1]?.prompt).toBe("人称？");
+  });
+});
+
+describe("已问追问去重", () => {
+  const aesthetics = normalizeQuestions([
+    {
+      id: "focus",
+      prompt: "「永远有 1 万元余额」这个设定，你希望体验更偏向哪种？",
+      options: [
+        "用这 1 万元在城市里精打细算地活下去",
+        "靠这 1 万元撬动关系、机会与影响力",
+      ],
+    },
+  ]);
+
+  it("编排层重抛上一步问过的题时整题丢掉", () => {
+    const history = appendAskedQuestions([], aesthetics);
+    const replanned = normalizeQuestions([
+      {
+        id: "focus",
+        prompt: "「永远有 1 万元余额」这个设定，你希望体验更偏向哪种？",
+        options: [
+          "用这 1 万元在城市里精打细算地活下去",
+          "靠这 1 万元撬动关系、机会与影响力",
+        ],
+      },
+    ]);
+    expect(dropAlreadyAskedQuestions(replanned, history)).toHaveLength(0);
+  });
+
+  it("新问题照常保留", () => {
+    const history = appendAskedQuestions([], aesthetics);
+    const fresh = normalizeQuestions([
+      { prompt: "下一步先排实现机制还是叙事指南？", options: ["实现机制"] },
+    ]);
+    expect(dropAlreadyAskedQuestions(fresh, history)).toHaveLength(1);
+  });
+
+  it("留痕可经 slots 往返，且同题不重复堆积", () => {
+    const once = appendAskedQuestions([], aesthetics);
+    const twice = appendAskedQuestions(once, aesthetics);
+    expect(twice).toHaveLength(1);
+    const roundTripped = parseAskedQuestions(JSON.stringify(twice));
+    expect(dropAlreadyAskedQuestions(aesthetics, roundTripped)).toHaveLength(0);
+  });
+});
+
 describe("formatQuestionAnswers", () => {
   it("AI payload keeps Q+A; display omits prompts", () => {
     const questions = normalizeQuestions([