Add Yuan Shao refuge road chapter

scripts/verify-flow.mjs

@@ -1428,6 +1428,84 @@ try {
     throw new Error(`Expected fourteenth camp to expose Cao break dialogue set and preserve Sun Qian in roster: ${JSON.stringify(fourteenthCampState)}`);
   }
 
+  await page.mouse.click(1120, 38);
+  await page.waitForTimeout(160);
+  const fourteenthCampSortieState = await page.evaluate(() => window.__HEROS_DEBUG__?.camp());
+  if (
+    !fourteenthCampSortieState?.sortieVisible ||
+    !fourteenthCampSortieState.sortiePlan?.objectiveLine?.includes('원소 의탁로') ||
+    !fourteenthCampSortieState.sortieRoster?.some((unit) => unit.id === 'sun-qian' && unit.recruited)
+  ) {
+    throw new Error(`Expected fourteenth camp sortie prep to target Yuan Shao refuge road with expanded roster: ${JSON.stringify(fourteenthCampSortieState)}`);
+  }
+  assertSortieTacticalRoster(fourteenthCampSortieState, ['liu-bei', 'guan-yu', 'zhang-fei', 'jian-yong', 'mi-zhu', 'sun-qian']);
+  await page.screenshot({ path: 'dist/verification-yuan-refuge-sortie.png', fullPage: true });
+
+  await page.mouse.click(1068, 646);
+  await page.waitForFunction(() => {
+    const activeScenes = window.__HEROS_DEBUG__?.activeScenes() ?? [];
+    return activeScenes.includes('StoryScene');
+  });
+  await page.screenshot({ path: 'dist/verification-yuan-refuge-story.png', fullPage: true });
+
+  for (let i = 0; i < 18; i += 1) {
+    const enteredFifteenthBattle = await page.evaluate(() => {
+      const state = window.__HEROS_DEBUG__?.battle();
+      return state?.scene === 'BattleScene' && state?.battleId === 'fifteenth-battle-yuan-refuge-road';
+    });
+    if (enteredFifteenthBattle) {
+      break;
+    }
+    await page.keyboard.press('Space');
+    await page.waitForTimeout(320);
+  }
+  await page.waitForFunction(() => {
+    const state = window.__HEROS_DEBUG__?.battle();
+    return state?.scene === 'BattleScene' && state?.battleId === 'fifteenth-battle-yuan-refuge-road' && state?.battleOutcome === null && state?.phase === 'idle';
+  });
+  await page.screenshot({ path: 'dist/verification-fifteenth-battle.png', fullPage: true });
+
+  const fifteenthBattleState = await page.evaluate(() => window.__HEROS_DEBUG__?.battle());
+  const fifteenthEnemies = fifteenthBattleState.units.filter((unit) => unit.faction === 'enemy');
+  const fifteenthAllies = fifteenthBattleState.units.filter((unit) => unit.faction === 'ally');
+  const fifteenthEnemyBehaviors = new Set(fifteenthEnemies.map((unit) => unit.ai));
+  if (
+    fifteenthBattleState.camera?.mapWidth !== 34 ||
+    fifteenthBattleState.camera?.mapHeight !== 24 ||
+    fifteenthBattleState.victoryConditionLabel !== '채양 격파' ||
+    fifteenthEnemies.length < 16 ||
+    !fifteenthEnemyBehaviors.has('aggressive') ||
+    !fifteenthEnemyBehaviors.has('guard') ||
+    !fifteenthEnemyBehaviors.has('hold') ||
+    !fifteenthEnemies.some((unit) => unit.id === 'yuan-refuge-leader-cai-yang') ||
+    !fifteenthAllies.some((unit) => unit.id === 'sun-qian')
+  ) {
+    throw new Error(`Expected fifteenth battle to use Yuan refuge map, Cai Yang objective, mixed AI, and expanded sortie: ${JSON.stringify(fifteenthBattleState)}`);
+  }
+
+  await page.evaluate(() => window.__HEROS_DEBUG__?.forceBattleOutcome('victory'));
+  await page.waitForFunction(() => {
+    const state = window.__HEROS_DEBUG__?.battle();
+    return state?.battleOutcome === 'victory' && state?.phase === 'resolved' && state?.resultVisible === true;
+  });
+
+  await page.mouse.click(738, 642);
+  await page.waitForFunction(() => {
+    const activeScenes = window.__HEROS_DEBUG__?.activeScenes() ?? [];
+    return activeScenes.includes('CampScene');
+  });
+
+  const fifteenthCampState = await page.evaluate(() => window.__HEROS_DEBUG__?.camp());
+  if (
+    fifteenthCampState?.campBattleId !== 'fifteenth-battle-yuan-refuge-road' ||
+    fifteenthCampState.campTitle !== '원소 의탁 후 군영' ||
+    fifteenthCampState.availableDialogueIds?.length !== 3 ||
+    !fifteenthCampState.availableDialogueIds.every((id) => id.endsWith('yuan-refuge')) ||
+    !fifteenthCampState.campaign?.roster?.some((unit) => unit.id === 'sun-qian')
+  ) {
+    throw new Error(`Expected fifteenth camp to expose Yuan refuge dialogue set and preserve expanded roster: ${JSON.stringify(fifteenthCampState)}`);
+  }
+
   await page.evaluate(() => window.__HEROS_GAME__?.scene.start('TitleScene'));
   await page.waitForFunction(() => {
     const activeScenes = window.__HEROS_DEBUG__?.activeScenes() ?? [];
@@ -1439,7 +1517,7 @@ try {
     return activeScenes.includes('CampScene');
   });
 
-  console.log(`Verified title-to-fourteenth-battle flow, recruit sortie selection, result states, and debug API at ${targetUrl}`);
+  console.log(`Verified title-to-fifteenth-battle flow, recruit sortie selection, result states, and debug API at ${targetUrl}`);
 } finally {
   await browser?.close();
   if (serverProcess && !serverProcess.killed) {