Exhibition notes fluid headline typography
Complete fluid headline typography in an exhibition explanation scenario: includes real content, actionable controls, clear state feedback, and cross-size layouts.
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<header class="mast"><div><span class="eyebrow">terminal / Fluid Headline Typography / BEGINNER</span><h1>Exhibition notes fluid headline typography</h1><p class="intro">Complete fluid headline typography in an exhibition explanation scenario: includes real content, actionable controls, clear state feedback, and cross-size layouts.</p></div><span class="scenario">Exhibition Notes</span></header>
<div class="composition-split"><aside class="split-note"><b>CASE 02</b><span>Master the semantic structure, responsive layout, keyboard interaction, and state synchronization of fluid headings.</span></aside><section class="demo" aria-label="Exhibition Note Fluid Headline Typography Interaction Area"><div class="workflow-compare"><form id="workflowCompareControls" class="compare-controls"><fieldset><legend>Reference Channel</legend><label><input type="radio" name="workflowChannel" value="A" checked>A · Concise description</label><label><input type="radio" name="workflowChannel" value="B">B · Academic Notes</label></fieldset><label>Reading Duration Weight<input id="workflowCompareWeight" type="range" min="10" max="90" value="50"><output id="workflowCompareWeightValue">50 minutes</output></label><label><input id="workflowCompareFreeze" type="checkbox">Freeze current version</label><button id="workflowCompareCapture" class="action primary" type="button">Sample and save notes</button><ol id="workflowCompareShelf" aria-label="Version Sampling Record"></ol></form><section class="compare-stage"><header><span class="eyebrow">Exhibition Notes COMPARE</span><h2>Dual-version comparison for the explanatory edition</h2><output id="workflowCompareLive">Version A waiting for sampling</output></header><section id="workflowCore" class="workflow-core compare-core" data-compare-channel="A" style="--compare-split:50%"><!-- 11DZ_CORE_START:typography-text-fluid-headline --><div class="fluid-type-lab"><div class="fluid-controls panel"><span class="eyebrow">FLUID HEADLINE</span><h2>Fluid Headline Typography</h2><label>Smallest font size <input id="fluidMin" type="range" min="24" max="44" value="30" data-core-bridge="typography-text-fluid-headline"><output id="fluidMinValue">30px</output></label><label>Largest size <input id="fluidMax" type="range" min="54" max="104" value="82"><output id="fluidMaxValue">82px</output></label><label>Simulated Viewport <input id="fluidViewport" type="range" min="320" max="1440" step="10" value="980"><output id="fluidViewportValue">980px</output></label><code id="fluidFormula">clamp(30px, 6vw, 82px)</code></div><div class="fluid-frame"><article id="fluidPreview" aria-label="Simulated viewport width 980 pixels"><span>Exhibition Notes</span><h3>The headline should breathe with the space, not suddenly jump to a larger level.</h3><p>Drag the simulated viewport to observe the font size changing continuously between the upper and lower limits.</p></article></div></div><!-- 11DZ_CORE_END --></section></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
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