Layout em grade de poesia para revista urbana
Em um cenário de revista urbana, conclua a composição em grade de poesia: com conteúdo real, controles acionáveis, feedback de status claro e layout adaptado a diferentes tamanhos de tela.
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>Layout em grade de poesia para revista urbana</title>
<style>
:root { --ink:#30231f; --paper:#f9efe5; --accent:#8b6fb0; --secondary:#d7a971; --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:Didot,"Songti SC",serif; background:linear-gradient(30deg,transparent 48%,color-mix(in srgb,var(--accent) 9%,transparent) 49% 51%,transparent 52%),var(--paper);background-size:52px 90px; }
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(1040px,calc(100% - 36px));margin:auto;padding:64px 0}.mast{display:grid;justify-items:center;text-align:center;border-block:3px double var(--accent);padding:26px;gap:20px;margin-bottom:32px}.mast h1{font-family:Didot,"Songti SC",serif;font-weight:700;font-size:clamp(38px,8vw,86px);letter-spacing:.035em;margin:0;line-height:1}.eyebrow{display:block;color:var(--accent);font:800 11px/1 ui-monospace,monospace;letter-spacing:.3em}.intro{max-width:600px;margin-inline:auto;line-height:1.8}.scenario{padding:8px 26px;border-inline:1px solid var(--accent);letter-spacing:.16em}.demo{border:4px double var(--accent);border-radius:0;clip-path:polygon(24px 0,calc(100% - 24px) 0,100% 24px,100% calc(100% - 24px),calc(100% - 24px) 100%,24px 100%,0 calc(100% - 24px),0 24px);position:relative;min-height:440px;overflow:hidden;padding:clamp(28px,5vw,60px);background:var(--paper)}@media(max-width:700px){.page{width:calc(100% - 20px);padding:24px 0}.mast{padding:18px}.demo{padding:18px}}
.panel{padding:26px;border:1px solid var(--line);border-radius:2px;background:var(--paper)}.stack{display:grid;gap:28px}.row{display:flex;gap:20px;flex-wrap:wrap}.action{padding:9px 2px;border:0;border-bottom:2px solid var(--line);background:transparent}.action.primary,.action.is-active{border-color:var(--accent);color:var(--accent)}.muted{font-size:14px;line-height:1.9}.status{min-height:20px;margin-top:28px;font-size:13px}.metric{font-size:clamp(40px,9vw,88px);font-weight:500;letter-spacing:-.06em}.meter{height:2px;background:var(--line)}.meter>i{display:block;height:100%;background:var(--accent)}.chip{font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.composition-gallery{margin:0;padding:clamp(8px,2vw,18px);border:1px solid var(--ink);background:color-mix(in srgb,var(--paper) 78%,transparent)}.gallery-caption{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:15px 4px 2px;font-size:12px}.gallery-caption::before,.gallery-caption::after{content:"";height:1px;background:var(--line)}.gallery-caption strong{font:800 11px/1.2 ui-monospace,monospace;letter-spacing:.16em;text-transform:uppercase}.composition-gallery .demo{box-shadow:none}.composition-gallery .demo::before{content:"";position:absolute;inset:10px;border:1px dashed color-mix(in srgb,var(--accent) 36%,transparent);pointer-events:none}
.poem-grid-lab{display:grid;gap:18px;min-width:0}.poem-controls{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(190px,.6fr);gap:18px;align-items:end}.poem-controls>*{min-width:0}.poem-controls h2{margin:.3em 0 0}.poem-controls label{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;font-weight:800}.poem-controls input{grid-column:1/-1;min-width:0}.poem-figure{--poem-gap:24px;display:grid;min-width:0;min-height:410px;padding:clamp(28px,7vw,80px);border:1px solid var(--line);background:var(--paper)}.poem-figure figcaption{color:var(--accent);font:800 11px/1 ui-monospace,monospace;letter-spacing:.18em}.poem-figure blockquote{display:grid;align-self:center;gap:var(--poem-gap);min-width:0;margin:0}.poem-figure p{margin:0;font-family:ui-serif,Georgia,serif;font-size:clamp(22px,4vw,44px);line-height:1.25}.poem-figure.is-stair p:nth-child(2){margin-left:10%}.poem-figure.is-stair p:nth-child(3){margin-left:20%}.poem-figure.is-stair p:nth-child(4){margin-left:30%}.poem-figure.is-columns blockquote{grid-template-columns:repeat(2,minmax(0,1fr))}.poem-figure.is-center blockquote{text-align:center}@media(max-width:900px){.poem-controls{grid-template-columns:1fr}.poem-figure.is-columns blockquote{grid-template-columns:1fr}.poem-figure.is-stair p:nth-child(n){margin-left:0}}.workflow-session{display:grid;gap:14px}.session-command{display:grid;grid-template-columns:1fr auto minmax(170px,.45fr) auto;gap:16px;align-items:end;padding:18px;border-block:4px double var(--ink)}.session-command h2{margin:.2em 0}.session-command output{font:900 clamp(28px,5vw,54px)/1 ui-monospace,monospace}.session-command label{display:grid;grid-template-columns:1fr auto;gap:7px;font-size:12px}.session-command input{grid-column:1/-1;width:100%}#workflowSessionProgress{height:12px;overflow:hidden;border-radius:2px;background:var(--line)}#workflowSessionProgress i{display:block;width:0;height:100%;background:var(--accent)}.session-stage{min-width:0;transition:filter .25s,transform .25s}.session-stage[data-session-phase="running"]{transform:translateY(-3px)}.session-stage[data-session-phase="paused"]{filter:grayscale(.65)}.session-stage[data-session-phase="complete"]{filter:contrast(.78);opacity:.72}.session-log{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start}.session-log ol{display:flex;flex-wrap:wrap;gap:7px;padding:0;margin:0;list-style:none}.session-log li{padding:5px 8px;border:1px solid var(--line);font-size:12px}@media(max-width:900px){.session-stage{order:-1}.session-command{grid-template-columns:1fr auto}.session-command label{grid-column:1/-1}.session-log{grid-template-columns:1fr}}
</style>
</head>
<body data-aesthetic="art-deco" data-composition="gallery-frame">
<main class="page">
<header class="mast"><div><span class="eyebrow">art-deco / diagramação em grade de poesia / ADVANCED</span><h1>Layout em grade de poesia para revista urbana</h1><p class="intro">Em um cenário de revista urbana, conclua a composição em grade de poesia: com conteúdo real, controles acionáveis, feedback de status claro e layout adaptado a diferentes tamanhos de tela.</p></div><span class="scenario">Revista da cidade</span></header>
<figure class="composition-gallery"><section class="demo" aria-label="Área interativa de composição tipográfica em grade de poesia da revista da cidade"><div class="workflow-session"><header class="session-command"><div><span class="eyebrow">Revista da Cidade SESSION</span><h2>Cronômetro de fechamento de edição da revista</h2></div><output id="workflowSessionClock">00:45</output><label>Duração da rodada<input id="workflowSessionLength" type="range" min="15" max="90" step="15" value="45"><span>s</span></label><button id="workflowSessionToggle" class="action primary" type="button">Começar a revisão</button></header><div id="workflowSessionProgress" role="progressbar" aria-label="Progresso de fechamento da edição da revista" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><i></i></div><section id="workflowCore" class="workflow-core session-stage" data-session-phase="ready" tabindex="-1"><!-- 11DZ_CORE_START:typography-text-poem-grid --><div class="poem-grid-lab"><header class="poem-controls panel"><div><span class="eyebrow">POEM GRID</span><h2>Tipografia em grade poética</h2></div><div class="row" role="group" aria-label="Layout dos versos"><button class="action poem-layout is-active" type="button" data-poem-layout="stair" aria-pressed="true">Degrau</button><button class="action poem-layout" type="button" data-poem-layout="columns" aria-pressed="false">Duas colunas</button><button class="action poem-layout" type="button" data-poem-layout="center" aria-pressed="false">Centralizado</button></div><label>Espaçamento entre versos <input id="poemGap" type="range" min="8" max="48" value="24" data-core-bridge="typography-text-poem-grid"><output id="poemGapValue">24px</output></label></header><figure id="poemFigure" class="poem-figure is-stair"><figcaption>Revista da cidade · poema de quatro versos</figcaption><blockquote><p>Luz caindo sobre a estrada sem nome</p><p>O vento dobra a distância para dentro da página</p><p>Seguimos ao longo do vazio silencioso</p><p>Hoje, a leitura brilha lentamente</p></blockquote></figure></div><!-- 11DZ_CORE_END --></section><footer class="session-log"><strong id="workflowSessionScore">0 pontos de verificação de interação</strong><ol id="workflowSessionLaps" aria-label="Registro da rodada"></ol></footer></div><p id="status" class="status" role="status" aria-live="polite"></p></section><figcaption class="gallery-caption"><strong>Revista da cidade / GALLERY 03</strong></figcaption></figure>
</main>
<script>
'use strict';
const statusOutput = document.querySelector('#status');
const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:typography-text-poem-grid */
const poemFigure=document.querySelector('#poemFigure');const poemGap=document.querySelector('#poemGap');document.querySelectorAll('.poem-layout').forEach(button=>button.addEventListener('click',()=>{poemFigure.className='poem-figure is-'+button.dataset.poemLayout;document.querySelectorAll('.poem-layout').forEach(item=>{const selected=item===button;item.classList.toggle('is-active',selected);item.setAttribute('aria-pressed',String(selected));});announce('poesia foi alternada para'+button.textContent+'layout');}));poemGap.addEventListener('input',()=>{poemFigure.style.setProperty('--poem-gap',poemGap.value+'px');document.querySelector('#poemGapValue').textContent=poemGap.value+'px';announce('Espaçamento entre versos '+poemGap.value+' pixel');});
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workflowBridgeReset();
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