Image Story Sticky Sidebar Layout
Complete a sticky sidebar layout in an image-story setting: includes real content, interactive controls, clear status feedback, and cross-size layouts.
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<!doctype html>
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<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Image Story Sticky Sidebar Layout</title>
<style>
:root { --ink:#24213a; --paper:#f6f1e8; --accent:#e6a23c; --secondary:#a8a1d8; --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); }
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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(1320px,calc(100% - 56px));margin:auto;padding:10vh 0}.mast{display:grid;grid-template-columns:minmax(0,1fr) 160px;gap:10vw;margin-block:6vh;align-items:start;margin-bottom:10vh}.mast h1{font-family:Avenir,"PingFang SC",sans-serif;font-weight:500;font-size:clamp(38px,8vw,88px);letter-spacing:-.055em;margin:0;line-height:.96}.eyebrow{display:block;margin-bottom:24px;font:600 10px/1 ui-monospace,monospace;letter-spacing:.22em}.intro{max-width:52ch;margin-top:28px;line-height:1.8}.scenario{font-size:13px;text-align:right}.demo{border-radius:1px;border-color:color-mix(in srgb,var(--ink) 35%,transparent);box-shadow:none;position:relative;min-height:420px;padding:clamp(28px,5vw,70px);background:transparent}@media(max-width:700px){.page{width:calc(100% - 24px);padding:36px 0}.mast{grid-template-columns:1fr;margin-bottom:30px}.scenario{text-align:left}.demo{padding:18px}}
.panel{padding:16px;border:3px double var(--accent);background:var(--paper)}.stack{display:grid;gap:14px}.row{display:grid;grid-auto-flow:column;grid-auto-columns:max-content;gap:10px;overflow:auto}.action{padding:10px 15px;border:1px solid var(--accent);background:transparent;font-family:Didot,serif;letter-spacing:.06em}.action.primary,.action.is-active{color:var(--paper);background:var(--ink)}.metric{font-family:Didot,serif;font-size:clamp(36px,8vw,74px);letter-spacing:.04em}.status{min-height:24px;padding:9px;border-inline:1px solid var(--accent);text-align:center}.muted{line-height:1.8}.chip{padding:5px 14px;border-inline:1px solid var(--accent);letter-spacing:.1em}.meter{height:5px;background:var(--line)}.meter>i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--secondary))}
.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}
.sticky-aside-demo{display:grid;grid-template-columns:220px 1fr;gap:20px;height:430px;overflow:auto;border:1px solid var(--line);border-radius:18px;background:var(--paper)}.sticky-aside-demo>aside{position:sticky;top:0;align-self:start;padding:22px;background:var(--ink);color:var(--paper)}.sticky-aside-demo>aside h2{margin:.4em 0}.sticky-aside-demo nav{display:grid;gap:8px}.sticky-aside-demo nav a{color:inherit}.sticky-aside-demo>article{padding:12px 28px}.sticky-aside-demo section{min-height:300px;padding:30px 0;border-bottom:1px solid var(--line);line-height:1.8}@media(max-width:620px){.sticky-aside-demo{grid-template-columns:1fr}.sticky-aside-demo>aside{z-index:2}.sticky-aside-demo nav{grid-auto-flow:column;overflow:auto}}.workflow-compare{display:grid;grid-template-columns:minmax(230px,.55fr) minmax(0,1.45fr);gap:18px}.compare-stage{display:grid;gap:12px;min-width:0}.compare-stage>header{display:flex;justify-content:space-between;gap:16px;align-items:end}.compare-stage h2{margin:.2em 0}.compare-core{--compare-split:50%;min-width:0;padding:14px;clip-path:inset(0 calc(100% - var(--compare-split)) 0 0);outline:1px dashed var(--accent);outline-offset:-8px;transition:clip-path .25s,filter .25s}.compare-core[data-compare-channel="B"]{filter:hue-rotate(32deg) saturate(1.15)}.compare-controls{display:grid;align-content:start;gap:16px;padding:20px;border:1px solid var(--line);border-radius:24px 4px 24px 4px;background:var(--paper)}.compare-controls fieldset,.compare-controls>label{display:grid;gap:8px}.compare-controls input[type="range"]{width:100%}#workflowCompareShelf{display:grid;gap:6px;padding:0;margin:0;list-style:none}#workflowCompareShelf li{display:grid;grid-template-columns:auto 1fr auto;gap:8px;padding:9px;border-top:1px solid var(--line);font-size:12px}@media(max-width:900px){.workflow-compare{grid-template-columns:1fr}.compare-stage{order:-1}.compare-core{clip-path:none;border-left:8px solid var(--accent)}}
</style>
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<body data-aesthetic="minimal" data-composition="gallery-frame">
<main class="page">
<header class="mast"><div><span class="eyebrow">minimal / sticky sidebar layout / INTERMEDIATE</span><h1>Image Story Sticky Sidebar Layout</h1><p class="intro">Complete a sticky sidebar layout in an image-story setting: includes real content, interactive controls, clear status feedback, and cross-size layouts.</p></div><span class="scenario">Image Story</span></header>
<figure class="composition-gallery"><section class="demo" aria-label="Image story sticky sidebar layout 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 · Panoramic Narrative</label><label><input type="radio" name="workflowChannel" value="B">B · Character Narrative</label></fieldset><label>Screen allocation weight<input id="workflowCompareWeight" type="range" min="10" max="90" value="50"><output id="workflowCompareWeightValue">50 %</output></label><label><input id="workflowCompareFreeze" type="checkbox">Freeze current version</label><button id="workflowCompareCapture" class="action primary" type="button">Sampling and Saving Arrangement</button><ol id="workflowCompareShelf" aria-label="Version Sampling Record"></ol></form><section class="compare-stage"><header><span class="eyebrow">Image Story COMPARE</span><h2>Image Comparison Dual-Version Comparison</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:layouts-responsive-sticky-aside --><div class="sticky-aside-demo" data-core-bridge="layouts-responsive-sticky-aside" tabindex="0"><aside><span class="eyebrow">STICKY ASIDE</span><h2>Image Story Index</h2><nav><a href="#stickySection0">Visual Story Project</a><a href="#stickySection1">Visual Story Inspiration</a><a href="#stickySection2">Visual story notes</a><a href="#stickySection3">Image Story Collaboration</a></nav></aside><article id="stickyScroller" tabindex="0"><section id="stickySection0"><h3>Visual Story Project</h3><p>Scroll content is used to observe the sidebar staying visible within the container. Scroll content is used to observe the sidebar staying visible within the container. Scroll content is used to observe the sidebar staying visible within the container.</p></section><section id="stickySection1"><h3>Visual Story Inspiration</h3><p>Scroll content is used to observe the sidebar staying visible within the container. Scroll content is used to observe the sidebar staying visible within the container. Scroll content is used to observe the sidebar staying visible within the container.</p></section><section id="stickySection2"><h3>Visual story notes</h3><p>Scroll content is used to observe the sidebar staying visible within the container. Scroll content is used to observe the sidebar staying visible within the container. Scroll content is used to observe the sidebar staying visible within the container.</p></section><section id="stickySection3"><h3>Image Story Collaboration</h3><p>Scroll content is used to observe the sidebar staying visible within the container. Scroll content is used to observe the sidebar staying visible within the container. Scroll content is used to observe the sidebar staying visible within the container.</p></section></article></div><!-- 11DZ_CORE_END --></section></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section><figcaption class="gallery-caption"><strong>Visual story / GALLERY 03</strong></figcaption></figure>
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<script>
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