feat: integrate brighter A3 soft ribbon hints with cached target glow

wechat-campaign-200-r2/qa/bright-classroom.html

@@ -20,7 +20,7 @@ const levels=pack.playOrder.map(id=>pack.levels.find(l=>l.id===id));
 const size=document.querySelector('#size'),levelSelect=document.querySelector('#level'),status=document.querySelector('#status'),phone=document.querySelector('#phone');
 let runtime,feedbackMode='enhanced';
 for(const [i,l] of levels.entries()){const o=document.createElement('option');o.value=i;o.textContent=`第 ${i+1} 关 · ${l.title}`;levelSelect.append(o);}
-const samples=[['基础大块',3],['异形拼块',levels.findIndex(l=>l.cells.some(c=>c.shape)&&l.cells.length>=12)],['通道与数字',levels.findIndex(l=>l.features.includes('direction')&&l.cells.some(c=>c.clue&&c.direction))],['双色与奇偶',levels.findIndex(l=>l.features.includes('alternation')&&l.features.includes('parity'))],['节奏门',levels.findIndex(l=>l.doors?.length)],['六边墙',levels.findIndex(l=>l.geometry==='hex'&&l.walls?.length)],['密集36块',levels.findIndex(l=>l.id==='r2-163')]];
+const samples=[['基础大块',3],['异形拼块',levels.findIndex(l=>l.cells.some(c=>c.shape)&&l.cells.length>=12)],['通道与数字',levels.findIndex(l=>l.features.includes('direction')&&l.cells.some(c=>c.direction))],['双色与奇偶',levels.findIndex(l=>l.features.includes('alternation')&&l.features.includes('parity'))],['节奏门',levels.findIndex(l=>l.doors?.length)],['六边墙',levels.findIndex(l=>l.geometry==='hex'&&l.walls?.length)],['密集36块',levels.findIndex(l=>l.id==='r2-163')]];
 for(const [name,index] of samples){const b=document.createElement('button');b.textContent=name;b.onclick=()=>show(index);document.querySelector('#samples').append(b);}
 function boot(){
  const [width,height]=size.value.split('×').map(Number),handlers={},frames=new Map(),canvases=[],store=new Map();let frame=0,now=100000;
@@ -58,4 +58,10 @@ show(3);function pump(){runtime.tick();requestAnimationFrame(pump);}requestAnima
 const settingsCheck=document.createElement('button');settingsCheck.textContent='设置文字验收';settingsCheck.onclick=()=>{runtime.button('设置');update();};document.querySelector('.tools').append(settingsCheck);
 const timingCheck=document.createElement('button');timingCheck.textContent='通关早点击验收';document.querySelector('.tools').append(timingCheck);
 timingCheck.onclick=()=>{const results=[];for(const i of [3,90,162,191])for(const delay of [0,40,110,300,3000]){runtime.select(i);for(const id of solve(levels[i])[0])runtime.cell(id);runtime.tick(delay);const start=performance.now();runtime.button('下一关 →');const elapsed=performance.now()-start;if(runtime.api.snapshot().displayOrder!==i+2||runtime.api.snapshot().cleared)throw Error('切关失败');results.push({level:i+1,delay,ms:Number(elapsed.toFixed(1))});}status.textContent='PASS 20/20：通关后0/40/110/300/3000ms切关，上一关演出均取消。真实Canvas浏览器数据，iOS真机待复测。\n'+JSON.stringify(results);};
+
+const a3Sample=document.createElement('button');a3Sample.textContent='A3软糖样张';a3Sample.onclick=()=>{show(3);runtime.cell(solve(levels[3])[0][0]);runtime.button('指路');runtime.tick(900);update();};document.querySelector('.tools').append(a3Sample);
+const a3Check=document.createElement('button');a3Check.textContent='A3尺寸与动画验收';document.querySelector('.tools').append(a3Check);a3Check.onclick=()=>{
+ const rows=[];for(const dimensions of ['320×568','375×812','390×844','414×896'])for(const [,index]of samples){if(index<0)continue;size.value=dimensions;show(index);runtime.cell(solve(levels[index])[0][0]);runtime.button('指路');runtime.tick(1800);const before=runtime.api.snapshot();for(let n=0;n<12;n++)runtime.tick(16);const after=runtime.api.snapshot();if(after.softHint.builds!==before.softHint.builds)throw Error('静态带面重复构建');if(after.hint&&after.softHint.targetCacheHits<=before.softHint.targetCacheHits)throw Error('目标暖光未使用缓存');rows.push(dimensions+' / 第'+(index+1)+'关');}
+ status.textContent='PASS '+rows.length+'/'+rows.length+'：A3四尺寸、七类真实关卡，静态带面未逐帧重建，目标呼吸使用缓存。浏览器验收，微信真机待验。\n'+rows.join('；');
+};
 </script></html>