Página de comparação de produtos de marca de chá
Crie uma página de comparação de produtos para o contexto de uma marca de chá: com conteúdo real, controles acionáveis, feedback de estado claro e layout responsivo em vários tamanhos.
É possível editar, executar e salvar este exemplo após ativar JavaScript. O código-fonte fixo é o seguinte:
<!doctype html>
<html lang="pt-BR" dir="ltr">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Página de comparação de produtos de marca de chá</title>
<style>
:root { --ink:#3a2419; --paper:#fbf3df; --accent:#c66a2d; --secondary:#b5c88d; --line:color-mix(in srgb, var(--ink) 18%, transparent); --shadow:0 24px 60px color-mix(in srgb, var(--ink) 16%, transparent); color-scheme:light; }
* { box-sizing:border-box; }
html { min-width:320px; background:var(--paper); }
body { min-height:100vh; margin:0; overflow-x:hidden; color:var(--ink); font-family:Baskerville,"Songti SC",serif; background:linear-gradient(90deg,var(--paper) 0 72%,color-mix(in srgb,var(--secondary) 18%,var(--paper)) 72%); }
button,input,select,textarea { color:inherit; font:inherit; }
button,[role="button"],input,select,textarea { accent-color:var(--accent); }
button { cursor:pointer; }
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible { outline:3px solid var(--accent); outline-offset:3px; }
[hidden] { display:none !important; }
@media (max-width:700px) { .mast h1 { line-height:1.08 !important; letter-spacing:-.035em !important; overflow-wrap:anywhere; } }
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto !important; animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; } }
.page{width:min(1200px,calc(100% - 38px));margin:auto;padding:76px 0}.mast{display:grid;grid-template-columns:2fr 1fr;gap:7vw;align-items:center;margin-bottom:44px}.mast h1{font-family:Baskerville,"Songti SC",serif;font-weight:800;font-size:clamp(48px,11vw,112px);line-height:.86;letter-spacing:-.06em;margin:0}.eyebrow{display:block;margin-bottom:22px;color:var(--accent);font:800 11px/1 ui-monospace,monospace;letter-spacing:.26em}.intro{max-width:46ch;margin-top:26px;font-size:17px;line-height:1.85}.scenario{align-self:end;padding-bottom:14px;border-bottom:5px solid var(--accent);font-weight:800}.demo{border-radius:0 60px 0 0;box-shadow:-16px 18px 0 color-mix(in srgb,var(--accent) 22%,transparent);position:relative;min-height:460px;overflow:hidden;padding:clamp(30px,6vw,72px);background:color-mix(in srgb,var(--paper) 92%,#fff)}@media(max-width:700px){.page{width:calc(100% - 22px);padding:30px 0}.mast{grid-template-columns:1fr}.demo{padding:20px}}
.panel{padding:18px;border:3px solid var(--ink);background:var(--paper);box-shadow:8px 8px 0 var(--ink)}.stack{display:grid;gap:12px}.row{display:flex;flex-wrap:wrap;gap:8px}.action{min-height:42px;padding:8px 13px;border:3px solid var(--ink);background:var(--paper);font-weight:900}.action.primary,.action.is-active{color:var(--paper);background:var(--ink)}.status{min-height:24px;padding:8px;color:var(--paper);background:var(--ink);font-weight:900}.metric{font-size:clamp(34px,8vw,76px);font-weight:900;letter-spacing:-.08em}.muted{font-weight:600}.chip{padding:5px 8px;border:2px solid var(--ink);font-weight:900}.meter{height:14px;border:3px solid var(--ink)}.meter>i{display:block;height:100%;background:var(--ink)}
.composition-index{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px}.index-mark{display:grid;align-content:space-between;width:76px;padding:16px 10px;border:1px solid var(--line);color:var(--accent);background:color-mix(in srgb,var(--paper) 82%,transparent);text-align:center}.index-mark strong{font:900 34px/1 ui-monospace,monospace}.index-mark span{writing-mode:vertical-rl;font:800 10px/1.2 ui-monospace,monospace;letter-spacing:.18em}.composition-index .demo{grid-column:1;grid-row:1}.composition-index::before{content:"";position:absolute;left:-12px;top:38px;width:5px;height:45%;background:linear-gradient(var(--accent),var(--secondary))}@media(max-width:700px){.composition-index{grid-template-columns:1fr}.index-mark{grid-row:1;width:auto;grid-template-columns:auto 1fr}.index-mark span{writing-mode:horizontal-tb}.composition-index .demo{grid-row:2}}
.marketing-compare{display:grid;gap:18px}.marketing-compare>header{display:grid;grid-template-columns:1fr auto minmax(180px,.35fr);gap:22px;align-items:end;padding:24px;border:1px solid var(--line);background:var(--paper)}.marketing-compare h2{margin:.2em 0}.marketing-compare header fieldset{display:grid;gap:7px;border:0}.marketing-compare header>label{display:grid;grid-template-columns:1fr auto;gap:8px}.marketing-compare header input[type="range"]{grid-column:1/-1}.marketing-compare-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.marketing-compare-cards article{display:grid;align-content:start;gap:13px;padding:22px;border:1px solid var(--line);border-radius:20px;background:var(--paper)}.marketing-compare-cards article.is-recommended{transform:translateY(-8px);border:3px solid var(--accent)}.plan-rank{font:900 28px/1 ui-monospace,monospace;color:var(--accent)}.marketing-compare-cards h3{margin:0;font-size:28px}.marketing-compare-cards strong{font-size:36px}.marketing-compare-cards strong small{font-size:12px}.plan-fit{height:7px;overflow:hidden;background:var(--line)}.plan-fit i{display:block;height:100%;background:var(--accent)}.marketing-compare-cards ul{display:grid;gap:7px;padding-left:20px}.marketing-decision{display:grid;grid-template-columns:1fr 1fr auto;gap:18px;align-items:center;padding:20px;color:var(--paper);background:var(--ink)}.marketing-decision>div{display:grid;gap:6px}.marketing-decision strong{font-size:26px}.marketing-decision ol{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0;list-style:none}.marketing-decision li{padding:5px 8px;border:1px solid color-mix(in srgb,var(--paper) 30%,transparent)}.marketing-decision .action{color:var(--paper);border-color:var(--paper)}@media(max-width:760px){.marketing-compare>header,.marketing-decision{grid-template-columns:1fr}.marketing-compare-cards{grid-template-columns:1fr}.marketing-compare-cards article.is-recommended{transform:none}}.workflow-dispatch{display:grid;grid-template-columns:minmax(210px,.48fr) minmax(0,1.52fr);gap:18px}.dispatch-console{display:grid;align-content:start;gap:16px;padding:22px;border:1px solid var(--line);border-radius:18px;background:color-mix(in srgb,var(--secondary) 12%,var(--paper))}.dispatch-console h2{margin:.2em 0}.dispatch-console form,.dispatch-console label{display:grid;gap:7px}.dispatch-console input,.dispatch-console select{min-width:0;width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}.dispatch-console fieldset{display:flex;gap:12px;border:1px solid var(--line);border-radius:10px}.dispatch-console fieldset label{display:flex;align-items:center}.dispatch-workbench{--dispatch-load:.22;min-width:0;padding:14px;border-left:8px solid color-mix(in srgb,var(--accent) calc(var(--dispatch-load)*100%),var(--line));background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 8%,transparent),transparent 28%)}.dispatch-workbench[data-dispatch-priority="urgent"]{box-shadow:inset 0 0 0 2px var(--accent)}@media(max-width:900px){.workflow-dispatch{grid-template-columns:1fr}.dispatch-console{order:2}}
</style>
</head>
<body data-aesthetic="magazine" data-composition="field-index">
<main class="page">
<header class="mast"><div><span class="eyebrow">magazine / página de comparação de produtos / INTERMEDIATE</span><h1>Página de comparação de produtos de marca de chá</h1><p class="intro">Crie uma página de comparação de produtos para o contexto de uma marca de chá: com conteúdo real, controles acionáveis, feedback de estado claro e layout responsivo em vários tamanhos.</p></div><span class="scenario">marca de chá</span></header>
<div class="composition-index"><section class="demo" aria-label="Área interativa da página de comparação de produtos de marca de chá"><div class="workflow-dispatch"><aside class="dispatch-console"><span class="eyebrow">Marca de chá DISPATCH</span><h2>Posto de lançamento de chás</h2><form id="workflowDispatchForm"><label>Tipo de tarefa<select id="workflowDispatchKind"><option>Série de infusão a frio</option><option>Série de folhas inteiras</option><option>Série dos termos solares</option></select></label><label>estoque de lançamento<input id="workflowDispatchAmount" type="number" min="1" max="9999" value="45"><span>Caixa</span></label><fieldset><legend>Prioridade de processamento</legend><label><input type="radio" name="workflowPriority" value="normal" checked>Padrão</label><label><input type="radio" name="workflowPriority" value="urgent">Urgente</label></fieldset><button class="action primary" type="submit">Entrar no lançamento</button></form><label>Tarefa atual<select id="workflowDispatchActive" aria-label="Alternar tarefa atual"><option value="1">Série de infusão a frio</option><option value="2">Série de folhas inteiras</option></select></label><output id="workflowDispatchSummary">Aguardando despacho</output></aside><section id="workflowCore" class="workflow-core dispatch-workbench" data-dispatch-priority="normal"><!-- 11DZ_CORE_START:marketing-content-pages-comparison-page --><div class="marketing-compare"><header><div><span class="eyebrow">CHOOSE BY PRIORITY</span><h2>Comparação de propostas de marca de chá</h2><p>Não é preciso amontoar parâmetros em tabelas densas; primeiro escolha o objetivo mais importante e depois veja os motivos recomendados de forma direcionada.</p></div><fieldset><legend>objetivo prioritário atual</legend><label><input type="radio" name="compareGoal" value="simple" checked>Comece rapidamente</label><label><input type="radio" name="compareGoal" value="team">colaboração em equipe</label><label><input type="radio" name="compareGoal" value="depth">Aprofundamento de capacidades</label></fieldset><label>Limite mensal de orçamento<input id="marketingCompareBudget" type="range" min="30" max="150" step="10" value="90" data-core-bridge="marketing-content-pages-comparison-page"><output id="marketingCompareBudgetValue">¥90</output></label></header><section id="marketingCompareCards" class="marketing-compare-cards"><article data-marketing-plan="0" data-price="39"><span class="plan-rank">01</span><h3>Versão leve</h3><strong>¥39<small>/ mês</small></strong><div class="plan-fit" role="progressbar" aria-label="Compatibilidade da versão leve" aria-valuemin="0" aria-valuemax="100" aria-valuenow="68"><i style="width:68%"></i></div><ul><li>Começar rapidamente</li><li>Modelo básico</li><li>Suporte da comunidade</li></ul><button type="button" class="action" aria-pressed="false">Entrar na barra de decisão</button></article><article data-marketing-plan="1" data-price="79"><span class="plan-rank">02</span><h3>Versão colaborativa</h3><strong>¥79<small>/ mês</small></strong><div class="plan-fit" role="progressbar" aria-label="Compatibilidade da versão colaborativa" aria-valuemin="0" aria-valuemax="100" aria-valuenow="86"><i style="width:86%"></i></div><ul><li>Colaboração em grupo</li><li>Registro de versões</li><li>suporte prioritário</li></ul><button type="button" class="action" aria-pressed="false">Entrar na barra de decisão</button></article><article data-marketing-plan="2" data-price="129"><span class="plan-rank">03</span><h3>Versão profissional</h3><strong>¥129<small>/ mês</small></strong><div class="plan-fit" role="progressbar" aria-label="Compatibilidade com a versão Pro" aria-valuemin="0" aria-valuemax="100" aria-valuenow="94"><i style="width:94%"></i></div><ul><li>Análise avançada</li><li>Permissão completa</li><li>Serviço exclusivo</li></ul><button type="button" class="action" aria-pressed="false">Entrar na barra de decisão</button></article></section><aside class="marketing-decision"><div><span>Recomendado no momento</span><strong id="marketingRecommendation">Versão colaborativa</strong><p id="marketingReason">Ofereça recursos de colaboração mais completos dentro do orçamento.</p></div><div><span>Barra de decisão</span><ol id="marketingDecisionList"><li>Ainda não entrou no plano</li></ol></div><button id="marketingCompareConfirm" class="action primary" type="button">Confirmar resultado da comparação</button></aside></div><!-- 11DZ_CORE_END --></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section><aside class="index-mark" aria-hidden="true"><strong>05</strong><span>Marca de chá FIELD INDEX</span></aside></div>
</main>
<script>
'use strict';
const statusOutput = document.querySelector('#status');
const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:marketing-content-pages-comparison-page */
const marketingComparePlans=[{"name":"Versão leve","score":68,"price":39,"features":["Começar rapidamente","Modelo básico","Suporte da comunidade"]},{"name":"Versão colaborativa","score":86,"price":79,"features":["Colaboração em grupo","Registro de versões","suporte prioritário"]},{"name":"Versão profissional","score":94,"price":129,"features":["Análise avançada","Permissão completa","Serviço exclusivo"]}];const marketingCompareCards=[...document.querySelectorAll('[data-marketing-plan]')];const marketingCompareBudget=document.querySelector('#marketingCompareBudget');const marketingCompareState={goal:'simple',budget:90,selected:new Set()};function marketingGoalBonus(planIndex){const matrix={simple:[24,12,2],team:[4,28,16],depth:[0,14,32]};return matrix[marketingCompareState.goal][planIndex];}function renderMarketingComparison(){marketingCompareState.budget=Number(marketingCompareBudget.value);document.querySelector('#marketingCompareBudgetValue').textContent='¥'+marketingCompareState.budget;const ranked=marketingComparePlans.map((plan,index)=>({index,fit:plan.score+marketingGoalBonus(index)-(plan.price>marketingCompareState.budget?45:0)})).sort((left,right)=>right.fit-left.fit);const winner=ranked[0];marketingCompareCards.forEach((card,index)=>{card.classList.toggle('is-recommended',index===winner.index);card.hidden=marketingComparePlans[index].price>marketingCompareState.budget+50;const fit=Math.max(0,Math.min(100,marketingComparePlans[index].score+marketingGoalBonus(index)));const meter=card.querySelector('[role="progressbar"]');meter.setAttribute('aria-valuenow',String(fit));meter.querySelector('i').style.width=fit+'%';});document.querySelector('#marketingRecommendation').textContent=marketingComparePlans[winner.index].name;document.querySelector('#marketingReason').textContent=marketingComparePlans[winner.index].price<=marketingCompareState.budget?'Compatível com o orçamento e alinhado com os objetivos prioritários atuais.':'O orçamento atual está muito baixo; recomendamos a opção mais próxima do objetivo.';const list=document.querySelector('#marketingDecisionList');list.replaceChildren(...(marketingCompareState.selected.size?[...marketingCompareState.selected].map(index=>{const item=document.createElement('li');item.textContent=marketingComparePlans[index].name;return item;}):[Object.assign(document.createElement('li'),{textContent:'Ainda não entrou no plano'})]));announce('Recomendado '+marketingComparePlans[winner.index].name);}document.querySelectorAll('[name="compareGoal"]').forEach(input=>input.addEventListener('change',()=>{marketingCompareState.goal=input.value;renderMarketingComparison();}));marketingCompareBudget.addEventListener('input',renderMarketingComparison);marketingCompareCards.forEach((card,index)=>card.querySelector('button').addEventListener('click',event=>{if(marketingCompareState.selected.has(index))marketingCompareState.selected.delete(index);else marketingCompareState.selected.add(index);event.currentTarget.setAttribute('aria-pressed',String(marketingCompareState.selected.has(index)));event.currentTarget.textContent=marketingCompareState.selected.has(index)?'Remover da barra de decisão':'Entrar na barra de decisão';renderMarketingComparison();}));document.querySelector('#marketingCompareConfirm').addEventListener('click',()=>announce(marketingCompareState.selected.size?'Confirmado '+marketingCompareState.selected.size+' opções candidatas':'Adicione pelo menos uma opção candidata primeiro'));renderMarketingComparison();
/* 11DZ_CORE_SCRIPT_END */
const workflowBridgeSpec={"name":"marketing-content-pages-comparison-page","selector":"[data-core-bridge=\"marketing-content-pages-comparison-page\"]","mode":"range","key":"ArrowRight"};const workflowBridgeCore=document.querySelector('#workflowCore');const workflowBridgeControl=workflowBridgeCore.querySelector(workflowBridgeSpec.selector);if(!workflowBridgeControl)throw new Error('Missing core bridge: '+workflowBridgeSpec.name);const workflowBridgeControlledId=workflowBridgeControl.getAttribute('aria-controls');const workflowBridgeControlled=workflowBridgeControlledId?document.getElementById(workflowBridgeControlledId):null;workflowBridgeCore.dataset.workflowBridge=workflowBridgeSpec.name;workflowBridgeCore.dataset.workflowVersion='0';function workflowBridgeSerialize(){const visualNode=workflowBridgeCore.firstElementChild||workflowBridgeCore;const visual=getComputedStyle(visualNode);const outputs=[...workflowBridgeCore.querySelectorAll('output,[role="status"],[aria-live],meter,progress')].map(node=>node.textContent.trim()+'|'+node.getAttribute('aria-valuenow')+'|'+node.getAttribute('value'));const canvas=[...workflowBridgeCore.querySelectorAll('canvas')].map(node=>{try{return node.toDataURL().slice(-160);}catch{return 'canvas-unavailable';}});return JSON.stringify({html:workflowBridgeCore.innerHTML,status:statusOutput.textContent,outputs,canvas,visual:[visual.display,visual.visibility,visual.opacity,visual.transform,visual.filter,visual.backgroundColor,visual.width,visual.height],scroll:workflowBridgeSpec.mode==='scroll'?workflowBridgeControl.scrollTop:null});}let workflowBridgeLastEffect=workflowBridgeSerialize();function workflowBridgeSummary(){const label=(workflowBridgeControl.getAttribute('aria-label')||workflowBridgeControl.textContent||workflowBridgeControl.value||workflowBridgeSpec.name).trim().replace(/\s+/g,' ').slice(0,72);return label+' · versão principal '+workflowBridgeCore.dataset.workflowVersion;}function workflowBridgeCommit(){const effect=workflowBridgeSerialize();if(effect===workflowBridgeLastEffect)return {changed:false,summary:workflowBridgeSummary()};workflowBridgeLastEffect=effect;workflowBridgeCore.dataset.workflowVersion=String(Number(workflowBridgeCore.dataset.workflowVersion||0)+1);return {changed:true,summary:workflowBridgeSummary()};}function workflowBridgeScheduleCommit(){queueMicrotask(workflowBridgeCommit);setTimeout(workflowBridgeCommit,0);}workflowBridgeControl.addEventListener("input",workflowBridgeScheduleCommit);workflowBridgeControl.addEventListener('change',workflowBridgeScheduleCommit);const workflowBridgeStateTargets=new Set(workflowBridgeCore.querySelectorAll('dialog'));if(workflowBridgeControlled&&workflowBridgeCore.contains(workflowBridgeControlled))workflowBridgeStateTargets.add(workflowBridgeControlled);workflowBridgeStateTargets.forEach(target=>['close','cancel','toggle'].forEach(eventName=>target.addEventListener(eventName,workflowBridgeScheduleCommit)));function workflowBridgeActivate(){workflowBridgeControl.focus();const step=Number(workflowBridgeControl.step)||1;const min=workflowBridgeControl.min===''?-Infinity:Number(workflowBridgeControl.min);const max=workflowBridgeControl.max===''?Infinity:Number(workflowBridgeControl.max);let next=Math.min(max,Math.max(min,(Number(workflowBridgeControl.value)||0)+step));if(next===Number(workflowBridgeControl.value))next=Math.max(min,Number(workflowBridgeControl.value)-step);workflowBridgeControl.value=String(next);workflowBridgeControl.dispatchEvent(new Event('input',{bubbles:true}));workflowBridgeControl.dispatchEvent(new Event('change',{bubbles:true}));const result=workflowBridgeCommit();setTimeout(workflowBridgeCommit,0);return result;}function workflowBridgeReset(){workflowBridgeCore.dataset.workflowVersion='0';workflowBridgeLastEffect=workflowBridgeSerialize();}
const workflowDispatchCore=document.querySelector('#workflowCore');const workflowDispatchForm=document.querySelector('#workflowDispatchForm');const workflowDispatchSelect=document.querySelector('#workflowDispatchActive');const workflowDispatchJobs=new Map([["1",{"label":"Série de infusão a frio","amount":12,"priority":"normal","touches":0}],["2",{"label":"Série de folhas inteiras","amount":21,"priority":"urgent","touches":0}]]);let workflowDispatchSerial=workflowDispatchJobs.size;function workflowDispatchDrive(job,activate=false){workflowDispatchCore.dataset.dispatchPriority=job.priority;workflowDispatchCore.style.setProperty('--dispatch-load',Math.min(.95,.16+job.amount/120));const bridge=activate?workflowBridgeActivate():{changed:false,summary:workflowBridgeSummary()};document.querySelector('#workflowDispatchSummary').textContent=job.label+' · '+job.amount+' Caixa · '+bridge.summary;announce('Tarefa atual de lançamento de chá:'+job.label);}function workflowDispatchRender(activeId,activate=false){workflowDispatchSelect.replaceChildren(...[...workflowDispatchJobs].map(([id,job])=>{const option=document.createElement('option');option.value=id;option.textContent=job.label+(job.priority==='urgent'?' · Urgente':'');return option;}));workflowDispatchSelect.value=activeId;workflowDispatchDrive(workflowDispatchJobs.get(activeId),activate);}workflowDispatchForm.addEventListener('submit',event=>{event.preventDefault();const data=new FormData(workflowDispatchForm);const id=String(++workflowDispatchSerial);workflowDispatchJobs.set(id,{label:document.querySelector('#workflowDispatchKind').value,amount:Math.max(1,Number(document.querySelector('#workflowDispatchAmount').value)||1),priority:data.get('workflowPriority'),touches:0});workflowDispatchRender(id,true);});workflowDispatchSelect.addEventListener('change',()=>workflowDispatchDrive(workflowDispatchJobs.get(workflowDispatchSelect.value),true));workflowDispatchCore.addEventListener('focusin',()=>{const job=workflowDispatchJobs.get(workflowDispatchSelect.value);if(!job)return;job.touches+=1;document.querySelector('#workflowDispatchSummary').textContent=job.label+' · '+job.amount+' Caixa · '+workflowBridgeSummary();});workflowDispatchRender('1',false);
workflowBridgeReset();
</script>
</body>
</html>