m.status==='generating').forEach(m=>{m.status='cancelled';if(!m.text)m.text='（回复在内容出现前取消）';});
+ updateControls(pages());renderSentence(true);
+}
+function beginReply(text,reply=SHORT,after=null) {
+ cancelReply();pauseAuto();
+ state.turn++;const user={id:nextId++,turn:state.turn,role:'user',text,status:'complete'};
+ messages.push(user);state.cursor=0;state.readKey='';renderSentence();
+ streamReply(reply,true,after);
+}
+function streamReply(reply,followFirst=false,after=null) {
+ const token=++state.token;
+ const message={id:nextId++,turn:state.turn,role:'her',text:'',status:'generating'};
+ messages.push(message);state.busy=true;updateControls(pages());
+ const parts=reply.match(/[^。！？!?\n]+[。！？!?\n]*|\n+/gu)||[reply];let index=0;
+ function append(){
+ if(token!==state.token)return;
+ if(document.hidden){streamTimer=setTimeout(append,500);return;}
+ message.text+=parts[index++];
+ if(index===1&&followFirst&&state.cursor===0&&!state.dialog){
+ const list=pages();state.cursor=list.findIndex(p=>p.message.id===message.id);
+ }
+ if(index>=parts.length){state.busy=false;message.status='complete';}
+ renderSentence();
+ if(state.dialog==='history')renderHistory();
+ if(state.busy)streamTimer=setTimeout(append,650);
+ else if(after)after();
+ }
+ streamTimer=setTimeout(append,1100);
+}
+
+// Native dialog restores focus. WAAPI only controls its visible entry/exit.
+function showSheet(kind,title,kicker,markup){
+ pauseAuto();
+ if(closing){closing.cancel();closing=null;}
+ if(!sheet.open){trigger=document.activeElement;state.returnMode=state.mode;setMode('pane');sheet.showModal();}
+ state.dialog=kind;sheet.dataset.kind=kind;
+ $('#sheet-title').textContent=title;$('#sheet-kicker').textContent=kicker;content.innerHTML=markup;content.scrollTop=0;
+ if(!motionOff())sheet.animate([{opacity:0,transform:'translateY(14px)'},{opacity:1,transform:'translateY(0)'}],{duration:280,easing:'cubic-bezier(.22,1,.36,1)'});
+ $('#close-sheet').focus({preventScroll:true});
+}
+function finishClose(){
+ sheet.getAnimations().forEach(a=>a.cancel());sheet.close();state.dialog=null;closing=null;setMode(state.returnMode);
+ if(trigger&&trigger.isConnected&&!trigger.inert)trigger.focus({preventScroll:true});
+}
+function closeSheet(){
+ if(closing)return;
+ if(motionOff()){finishClose();return;}
+ closing=sheet.animate([{opacity:1,transform:'translateY(0)'},{opacity:0,transform:'translateY(14px)'}],{duration:180,easing:'cubic-bezier(.22,1,.36,1)',fill:'forwards'});
+ closing.finished.then(finishClose).catch(()=>{});
+}
+function renderHistory(){
+ const previousScroll=content.scrollTop;
+ content.innerHTML='本小样中的文字均为虚构。内容完整保留；关闭后回到刚才那一句。
'+messages.map(m=>`${escapeHTML(m.role==='user'?'你':state.name)}
${escapeHTML(m.text||'正在回应…')}
${m.status==='cancelled'?'已取消 · 这是未完成片段':''}`).join('');
+ content.scrollTop=previousScroll;
+}
+function showHistory(){showSheet('history','你们说过的话','完整记录 · 演示', '');renderHistory();}
+function showFull(){
+ const current=pages()[state.cursor];if(!current)return;
+ const m=current.message;
+ showSheet('full','这一段，慢慢看',`${m.role==='user'?'你':state.name} · 演示全文`,`这里可以滚动读完整段。返回后仍停在刚才那一句。
${escapeHTML(m.text)}
${m.status==='cancelled'?'这段回复已取消，内容未完成。':''}`);
+}
+function showDays(memory=false){
+ state.memoryTab=memory;
+ if(state.createdNew){showSheet('days',memory?'我们的回忆':'她的日子','初次见面 · 演示',`刚刚见面，还没有分享过的日子与共同回忆。
真实生活和记忆尚未接入，小样不会自动编出她未分享的经历。
`);return;}
+ showSheet('days','留在日子里的微光','生活与共同回忆 · 演示',`只放她已经向你分享的事。以下两条都是虚构的演示记录。
${FIXTURES.map((f,i)=>``).join('')}更多真实生活、记忆和成长，等待后续功能接入。
`);
+}
+function eventDetail(index){
+ const f=FIXTURES[index];if(!f)return;
+ showSheet('event',f.title,'已分享的生活 · 演示',`${f.time}
${f.text}
与你有关的回忆
${f.memory}
演示故事，不是真实的后台生活。
`);
+}
+function showManage(){
+ showSheet('manage','慢慢安排你们的世界','设置 · 演示',`这里只体验入口和操作关系。所有更改只在这次小样中保留。
`);
+}
+function showInfo(kind){
+ const info={
+ profile:['她与最初的底色','出生资料在创建后保留为只读底色，每轮重新提供给模型。个性的诠释、少量初始喜好与后来的成长分别保留。','本小样不生成排盘、性格或成长，也不读取真实档案。相关真实能力仍须后续补齐。'],
+ appearance:['外观素材','替换外观前应先检查素材、预览新旧效果，再明确启用。记忆、生日、关系和成长仍属于同一个她。','本小样只使用已认可的两张参考静帧，没有导入素材或实时口型。'],
+ backup:['备份与恢复','产品仍需每日自动备份，并支持包含人物、场景、设定与记忆的完整导出和恢复。','备份尚未接入。本小样没有执行或伪装任何导出、备份、恢复操作。'],
+ services:['语音与视觉观察','语音由你主动开启，结束后停止收音。视觉观察可关闭，过期观察不再当作眼前事实。','本小样不申请麦克风或摄像头权限，不采集声音与影像。'],
+ }[kind];
+ showSheet(kind,info[0],'入口示意 · 尚未接入',`${info[1]}
${info[2]}
${kind==='services'?'':''}`);
+}
+function showRelationship(){
+ showSheet('relationship','你们的关系','演示表单',``);
+}
+function showCity(){
+ showSheet('city','她窗外的城市','城市选择 · 演示',``);
+}
+function showDisplay(){
+ showSheet('display','空间与显示','显示偏好 · 小样',`保留同一布局，切换整片空间的光与材质。
系统的“减少动态效果”同样生效。切换主题不会移动入口。
`);
+}
+function showRehearsal(){
+ showSheet('rehearsal','试试这些相处片段','小样试用 · 全部为演示',`先回到此刻，再和她说话。也可以从下面选择一段情境。
回复分句保留，可手动前后翻看，也可选自动续读。分句方式、停留时间和整体动效都是本次待你验收的交互方案。
试试初次见面与长名字
只创建临时演示身份，不连接或重置现有伴侣。
验证说明与边界
人物为获批参考静帧；文字、生活与回忆都是虚构。没有连接模型、语音、摄像头、天气或备份服务。
缩小浏览器高度只能模拟键盘占用后的视口，不能证明真机键盘已通过。电脑与手机两套主题均可操作。
“独立小样 · 演示数据”随时可以再打开这里。
`);
+}
+function showCreation(){
+ showSheet('create','先给她一个名字','初次创建 · 临时演示',``);
+}
+function showVoice(){
+ showSheet('voice','体验语音界面','没有收音的演示',`这里仅演示语音开启、取消与结束的界面。不会申请麦克风权限，也不会播放或识别声音。
`);
+}
+function runScenario(kind){
+ finishClose();openTalk();
+ if(kind==='incoming'){
+ beginReply('你刚才想和我说什么？','窗边的花开了一点。',()=>streamReply('还有，今天的雨声很轻。我想把这片安静也分一点给你。'));
+ }else if(kind==='long')beginReply('慢慢讲，我想听听你今天的想法。',LONG);
+ else if(kind==='waiting')beginReply('可以和我多说一会儿吗？',LONG);
+ else beginReply('你在做什么？',SHORT);
+}
+function applyTheme(theme){
+ if(!['moon','fog'].includes(theme))return;
+ html.dataset.theme=theme;$$('[data-theme]').filter(n=>n.tagName==='BUTTON').forEach(n=>n.setAttribute('aria-pressed',String(n.dataset.theme===theme)));
+}
+
+document.addEventListener('click',e=>{
+ const button=e.target.closest('button');if(!button)return;
+ if(button.dataset.theme){applyTheme(button.dataset.theme);return;}
+ if(button.dataset.nav){
+ const mode=button.dataset.nav;
+ if(sheet.open){finishClose();}
+ if(mode==='home'){setMode('home');}else if(mode==='talk')openTalk();else if(mode==='days')showDays();else showManage();return;
+ }
+ if(button.dataset.event!==undefined){eventDetail(Number(button.dataset.event));return;}
+ if(button.dataset.eventHistory!==undefined){
+ const index=Number(button.dataset.eventHistory);showHistory();
+ content.insertAdjacentHTML('afterbegin',``);
+ content.querySelector(`[data-life="${index}"]`)?.scrollIntoView({block:'center'});return;
+ }
+ if(button.dataset.scenario){runScenario(button.dataset.scenario);return;}
+ const action=button.dataset.action;
+ const actions={days:()=>showDays(),memories:()=>showDays(true),manage:showManage,relationship:showRelationship,city:showCity,display:showDisplay,create:showCreation,voice:showVoice,dismiss:closeSheet,
+ motion:()=>{html.classList.toggle('no-motion');showDisplay();},
+ related:()=>{showHistory();const target=[...content.querySelectorAll('.message')][0];target?.scrollIntoView({block:'start'});},
+ 'start-voice':()=>{finishClose();openTalk();state.voice=true;document.body.classList.add('has-voice');$('#voice-row').hidden=false;renderSentence(true);}
+ };
+ if(actions[action])actions[action]();else if(['profile','appearance','backup','services'].includes(action))showInfo(action);
+});
+$('#start-talk').onclick=()=>openTalk();$('#shared-note').onclick=()=>{openTalk();showHistory();};$('#days-link').onclick=()=>showDays();$('#close-talk').onclick=()=>setMode('home');
+$('#history').onclick=showHistory;$('#read-all').onclick=showFull;$('#close-sheet').onclick=closeSheet;$('#rehearse').onclick=showRehearsal;
+$('#home-voice').onclick=showVoice;$('#voice').onclick=showVoice;$('#end-voice').onclick=()=>{state.voice=false;document.body.classList.remove('has-voice');$('#voice-row').hidden=true;cancelReply();};
+$('#previous').onclick=()=>{pauseAuto();movePage(-1);};$('#next').onclick=()=>{pauseAuto();movePage(1);};$('#autoplay').onclick=()=>{state.auto=!state.auto;updateControls(pages());scheduleAuto();};$('#stop').onclick=cancelReply;
+$('#composer').addEventListener('submit',e=>{e.preventDefault();const text=$('#draft').value.trim();if(!text)return;$('#draft').value='';beginReply(text,/长|故事|慢慢|完整/.test(text)?LONG:SHORT);});
+$('#draft').addEventListener('keydown',e=>{if(e.key==='Enter'&&!e.shiftKey&&!e.isComposing&&e.keyCode!==229){e.preventDefault();$('#composer').requestSubmit();}});
+$('#draft').addEventListener('focus',pauseAuto);
+document.addEventListener('selectionchange',()=>{if(String(getSelection()).length)pauseAuto();});
+sheet.addEventListener('cancel',e=>{e.preventDefault();closeSheet();});
+document.addEventListener('submit',e=>{
+ if(e.target.id==='relation-form'){
+ e.preventDefault();state.relation=$('#relation').value;state.boundaries=$('#boundaries').value;$('#form-status').textContent='演示选择已确认。记忆和底色保持原样。';
+ }else if(e.target.id==='city-form'){
+ e.preventDefault();$('.weather').innerHTML=`${escapeHTML($('#city').value)} · 小雨 14° 示例`;$('#form-status').textContent='已保存演示选择；这里没有查询真实天气。';
+ }else if(e.target.id==='create-form'){
+ e.preventDefault();const name=$('#new-name').value.trim(),relation=$('#new-relation').value;
+ if(!name||Array.from(name).length>20||/[<>\x00-\x1f\x7f]/.test(name)||!relation){$('#creation-error').textContent='名字请用 1–20 字，不含尖括号和控制符，并选择关系。';return;}
+ cancelReply();messages=[];state.createdNew=true;state.turn++;messages.push({id:nextId++,turn:state.turn,role:'her',text:'你好。很高兴在这里见到你。',status:'complete'});state.cursor=0;state.relation=relation;setName(name);finishClose();openTalk();
+ }
+});
+document.addEventListener('keydown',e=>{
+ html.classList.add('keyboard-action');
+ if(e.key==='Escape'&&!sheet.open&&state.mode==='talk'){setMode('home');$('#start-talk').focus();}
+});
+document.addEventListener('pointerdown',()=>html.classList.remove('keyboard-action'));
+document.addEventListener('visibilitychange',()=>{
+ document.body.classList.toggle('suspended',document.hidden);
+ if(document.hidden)pauseAuto();
+});
+function fitViewport(){
+ const viewport=window.visualViewport,h=viewport?.height||innerHeight,t=viewport?.offsetTop||0;
+ html.style.setProperty('--view-h',`${h}px`);html.style.setProperty('--view-top',`${t}px`);
+ document.body.classList.toggle('compact',h<610);
+ document.body.classList.toggle('micro',h<400);
+ // Keep the same content offset when wrapping changes; never drop characters.
+ const current=pages()[state.cursor];const anchor=current?{id:current.message.id,offset:chunks(current.message.text).slice(0,current.index).join('').length}:null;
+ requestAnimationFrame(()=>{
+ if(anchor){const list=pages();let consumed=0;for(let i=0;ianchor.offset){state.cursor=i;break;}consumed+=list[i].text.length;}}
+ renderSentence(true);
+ });
+}
+window.visualViewport?.addEventListener('resize',fitViewport);window.visualViewport?.addEventListener('scroll',fitViewport);window.addEventListener('resize',fitViewport);
+reduced.addEventListener('change',()=>{if(reduced.matches)animatingPortal?.cancel();});
+fitViewport();renderSentence(true);
diff --git a/prototypes/hel-790/verify.py b/prototypes/hel-790/verify.py
new file mode 100644
index 0000000..4255bec
--- /dev/null
+++ b/prototypes/hel-790/verify.py
@@ -0,0 +1,188 @@
+"""Focused browser verification of the offline prototype, with actual screenshots.
+
+Requires the host's Python Playwright + Chromium. No production services used.
+Run: python3 prototypes/hel-790/build.py && python3 prototypes/hel-790/verify.py
+"""
+import json
+import os
+from pathlib import Path
+from playwright.sync_api import sync_playwright
+
+ROOT = Path(__file__).resolve().parent
+OUT = ROOT / 'evidence'
+OUT.mkdir(exist_ok=True)
+LIBS = Path('/home/xiaomo/.local/pwlibs/usr/lib/x86_64-linux-gnu')
+if LIBS.exists():
+ os.environ['LD_LIBRARY_PATH'] = str(LIBS) + (':' + os.environ['LD_LIBRARY_PATH'] if os.environ.get('LD_LIBRARY_PATH') else '')
+results = []
+
+
+def check(condition, label, details=None):
+ assert condition, f'{label}: {details}'
+ results.append({'check': label, 'passed': True, 'details': details})
+
+
+def settle(page, ms=330):
+ page.wait_for_timeout(ms)
+
+
+def geometry(page):
+ return page.evaluate('''() => {
+ const r=s=>{const x=document.querySelector(s).getBoundingClientRect();return {x:x.x,y:x.y,w:x.width,h:x.height,b:x.bottom,r:x.right}};
+ return {portal:r('#portal'),reading:r('#reading'),sentence:r('#sentence'),composer:r('#composer'),nav:r('.navigation'),viewport:r('#viewport'),speaker:r('#speaker')};
+ }''')
+
+
+def no_overlap(page, label):
+ g=geometry(page)
+ check(g['portal']['b']+8 <= g['reading']['y'], label+' 人物与正文分开', g)
+ check(g['sentence']['b'] <= g['composer']['y'], label+' 正文与输入分开')
+ check(g['composer']['b']+4 <= g['nav']['y'], label+' 输入与导航分开')
+ check(g['nav']['b'] <= g['viewport']['b'], label+' 导航在可视范围')
+ check(page.evaluate('document.documentElement.scrollWidth<=innerWidth'),label+' 无横向溢出')
+
+
+with sync_playwright() as p:
+ browser=p.chromium.launch(headless=True,args=['--no-sandbox'])
+ context=browser.new_context(viewport={'width':1440,'height':900})
+ page=context.new_page()
+ errors=[];requests=[]
+ page.on('pageerror',lambda error:errors.append(str(error)))
+ page.on('request',lambda request: requests.append(request.url) if request.url.startswith(('http:','https:','ws:','wss:')) else None)
+ page.goto((ROOT/'index.html').as_uri())
+ settle(page)
+ # All four desktop states plus both themes on mobile, using real DOM.
+ for theme in ['moon','fog']:
+ page.locator(f'.theme [data-theme="{theme}"]').click()
+ settle(page)
+ page.screenshot(path=str(OUT/f'desktop-home-{theme}.png'))
+ page.click('#start-talk');settle(page)
+ no_overlap(page,f'1440×900 {theme}')
+ page.screenshot(path=str(OUT/f'desktop-talk-{theme}.png'))
+ page.click('#close-talk');settle(page)
+ for theme in ['moon','fog']:
+ page.set_viewport_size({'width':390,'height':844});settle(page)
+ page.locator(f'.theme [data-theme="{theme}"]').click();settle(page)
+ page.screenshot(path=str(OUT/f'mobile-home-{theme}.png'))
+ page.click('#start-talk');settle(page)
+ no_overlap(page,f'390×844 {theme}')
+ page.screenshot(path=str(OUT/f'mobile-talk-{theme}.png'))
+ page.click('#close-talk');settle(page)
+
+ # Complete text is recoverable from the main sequence, not just from history.
+ page.set_viewport_size({'width':390,'height':844});settle(page)
+ page.click('#rehearse');settle(page);page.locator('[data-scenario="long"]').click()
+ page.wait_for_function('() => !state.busy',timeout=20000);settle(page)
+ expected=page.evaluate("messages.filter(m=>m.turn===state.turn).map(m=>m.text).join('')")
+ page.evaluate('state.cursor=0;renderSentence(true)');collected=[]
+ while True:
+ collected.append(page.locator('#sentence').text_content())
+ if page.locator('#next').is_disabled():break
+ page.click('#next');settle(page,290)
+ actual=page.evaluate("pages().map(p=>p.text).join('')")
+ check(''.join(collected)==expected,'逐句点击后的真实 DOM 文字与完整原文一致')
+ check(actual==expected,'长回复分句完整无缺字')
+ check(page.evaluate('pages().every(p=>p.text.trim())'),'长回复没有空白翻页')
+ check(len(collected)>8 and '最后这一句' in actual,'长回复末尾可从主界面翻到',len(collected))
+ page.screenshot(path=str(OUT/'mobile-long-end-fog.png'))
+ cursor=page.locator('#page-count').inner_text()
+ page.click('#read-all');settle(page)
+ check('愿今晚的雨声让你睡得安稳。' in page.locator('#sheet-content').inner_text(),'全文保留末句')
+ page.locator('#sheet-content').evaluate('(e)=>e.scrollTop=e.scrollHeight')
+ page.screenshot(path=str(OUT/'mobile-full-end-fog.png'))
+ page.click('#close-sheet');settle(page)
+ check(page.locator('#page-count').inner_text()==cursor,'收回全文保持句子位置')
+ # Repeated open/close catches stale fill-forwards animations and focus restoration.
+ for n in range(3):
+ page.click('#history');settle(page)
+ check(page.evaluate('getComputedStyle(sheet).opacity')=='1',f'记录第 {n+1} 次打开可见')
+ check(page.evaluate('sheet.contains(document.activeElement)'),'浮层焦点在原生对话框内')
+ for _ in range(12):page.keyboard.press('Tab')
+ check(page.evaluate('sheet.contains(document.activeElement)'),'Tab 保持在浮层内')
+ page.keyboard.press('Escape');settle(page)
+ check(page.locator('#page-count').inner_text()==cursor,'收回记录保持句子位置')
+
+ # New incoming content queues while the user reads, with no forced jump.
+ page.click('#rehearse');settle(page);page.locator('[data-scenario="incoming"]').click()
+ settle(page,1800);sentence=page.locator('#sentence').inner_text();settle(page,3000)
+ check(page.locator('#sentence').inner_text()==sentence,'连续来句不抢走正在读的句子')
+ check(page.evaluate('messages.filter(m=>m.turn===state.turn&&m.role==="her").length')==2,'两段来句均保留')
+
+ # Cancel after a partial response; wait past old timers, then issue a fresh turn.
+ page.click('#rehearse');settle(page);page.locator('[data-scenario="waiting"]').click()
+ settle(page,1300);page.click('#stop');settle(page,300)
+ partial=page.evaluate('messages[messages.length-1].text');settle(page,1500)
+ check(page.evaluate('messages[messages.length-1].text')==partial,'取消后迟到内容不再写入')
+ check(page.evaluate('messages[messages.length-1].status')=='cancelled','未完成片段明确标注')
+ page.fill('#draft','新的话题');page.click('.send');page.wait_for_function('() => !state.busy',timeout=10000)
+ check(page.evaluate('messages[messages.length-1].text')==page.evaluate('SHORT'),'新一轮不混入取消的长回复')
+
+ # Long user input, long name and reduced viewports, with both themes.
+ long_user='这是很长的一段话，包含标点、换行和表情🌧️。\n' * 25
+ page.fill('#draft',long_user);page.click('.send');settle(page,300)
+ check(page.evaluate("pages().filter(p=>p.message.role==='user').map(p=>p.text).join('')")==long_user.strip(),'长用户输入与表情完整保留')
+ page.click('#stop');settle(page)
+ page.evaluate("setName('一个很长很长但仍然需要完整显示的演示名字🌙');state.cursor=pages().findIndex(p=>p.message.role==='her');renderSentence(true)")
+ for width,height in [(1440,900),(1280,720),(844,390),(390,844),(390,600),(390,420),(360,400),(320,568),(320,360)]:
+ for theme in ['moon','fog']:
+ page.set_viewport_size({'width':width,'height':height});settle(page)
+ page.locator(f'.theme [data-theme="{theme}"]').click();settle(page)
+ no_overlap(page,f'{width}×{height} 长名 {theme}')
+ if height<=420 and width<=390:
+ page.screenshot(path=str(OUT/f'simulated-viewport-{width}-{height}.png'))
+ check(page.evaluate('chunks(LONG).join("")===LONG'),'紧凑视口不丢失长回复文字')
+
+ # Life / memory / linked chat / management stay navigable with shared fixtures only.
+ page.set_viewport_size({'width':1440,'height':900});page.evaluate("setName('晚晚');applyTheme('moon')");settle(page)
+ page.click('#close-talk');settle(page);page.locator('[data-nav="days"]').click();settle(page)
+ page.locator('[data-event="0"]').click();settle(page)
+ page.screenshot(path=str(OUT/'desktop-life-moon.png'))
+ page.locator('[data-event-history="0"]').click();settle(page)
+ check(page.locator('[data-life="0"]').count()==2,'日子关联到对应的已分享对话')
+ page.locator('[data-event="0"]').click();settle(page)
+ check(page.locator('#sheet-title').inner_text()=='窗边的洋桔梗','关联聊天能返回原来的一天')
+ page.locator('[data-action="days"]').click();settle(page);page.locator('[data-action="memories"]').click();settle(page)
+ page.evaluate("applyTheme('fog')");settle(page)
+ page.screenshot(path=str(OUT/'desktop-memory-fog.png'))
+ page.click('#close-sheet');settle(page)
+ page.locator('[data-nav="manage"]').click();settle(page);page.screenshot(path=str(OUT/'desktop-management-fog.png'))
+ page.locator('[data-action="relationship"]').click();settle(page)
+ page.select_option('#relation','恋人');page.locator('#relation-form button[type="submit"]').click()
+ check('已确认' in page.locator('#form-status').inner_text(),'演示关系保存有明确反馈')
+ page.click('#close-sheet');settle(page)
+
+ # No preselected creation relationship; user-supplied name is used safely.
+ page.click('#rehearse');settle(page);page.locator('summary').first.click();page.locator('[data-action="create"]').click();settle(page)
+ check(page.locator('#new-relation').input_value()=='','初次创建关系不预选')
+ page.fill('#new-name','小雨 <🌙>');page.select_option('#new-relation','朋友');page.locator('#create-form button[type="submit"]').click();settle(page)
+ check(page.locator('#creation-error').inner_text()!='','名字复用已批准规则，拒绝尖括号')
+ page.fill('#new-name','小雨🌙');page.locator('#create-form button[type="submit"]').click();settle(page)
+ check(page.locator('.identity strong').inner_text()=='小雨🌙','用户给的名字贯穿身份显示且按文字处理')
+ page.click('#voice');settle(page);page.locator('[data-action="start-voice"]').click();settle(page)
+ check(page.locator('#voice-row').is_visible(),'语音演示持续标注没有收音')
+ no_overlap(page,'语音演示')
+ page.click('#end-voice');settle(page)
+
+ # Short home layouts keep the portrait beside, rather than over, the opening words.
+ page.click('#close-talk');settle(page)
+ for width,height in [(390,600),(390,420),(320,568),(320,360)]:
+ page.set_viewport_size({'width':width,'height':height});settle(page)
+ g=page.evaluate('''() => {const r=s=>{const e=document.querySelector(s).getBoundingClientRect();return {x:e.x,y:e.y,b:e.bottom,r:e.right}};return {title:r('h1'),portal:r('#portal'),actions:r('.home-actions'),nav:r('.navigation')}}''')
+ check(g['title']['r']+4<=g['portal']['x'] or g['portal']['b']+4<=g['title']['y'],f'{width}×{height} 相处页人物不挡近况',g)
+ check(g['actions']['b']+4<=g['nav']['y'],f'{width}×{height} 相处入口不挡导航')
+ page.set_viewport_size({'width':390,'height':844});settle(page);page.click('#start-talk');settle(page)
+ page.click('#autoplay');check(page.locator('#autoplay').get_attribute('aria-pressed')=='true','自动续读明确由用户选择')
+ page.focus('#draft');check(page.locator('#autoplay').get_attribute('aria-pressed')=='false','输入时停止自动续读')
+
+ page.emulate_media(reduced_motion='reduce')
+ check(page.evaluate("getComputedStyle(document.querySelector('.mist')).animationName")=='none','系统减少动效停止背景循环')
+ page.click('#close-talk');settle(page);page.click('#start-talk');settle(page)
+ check(page.evaluate("!document.querySelector('#portal').getAnimations().some(a=>a.playState==='running')"),'减少动效不播放空间移动')
+ # Keyboard mode must not initiate WAAPI animations.
+ page.keyboard.press('Escape');page.keyboard.press('Tab');page.keyboard.press('Enter');settle(page)
+ check(not errors,'无浏览器脚本错误',errors)
+ check(not requests,'离线原型没有 HTTP / WebSocket 请求',requests)
+ browser.close()
+
+(OUT/'verification.json').write_text(json.dumps({'browser':'Chromium / Linux','checks':results,'limitations':['未测试真机软键盘','未测试 Safari / iOS','视口缩小是等效模拟','人物为获批静帧；服务全部未接入']},ensure_ascii=False,indent=2))
+print(f'{len(results)} meaningful checks passed; evidence saved to evidence/')
+ 
+