.layout-wide{grid-template-columns:240px minmax(0,1fr);max-width:1560px;gap:28px}.layout-wide .toc{display:none}.layout-wide .article{padding:30px;overflow:hidden}
.walkthrough{scroll-margin-top:90px}.walk-controls{display:flex;align-items:center;gap:12px;position:sticky;top:82px;z-index:12;background:var(--paper);border:1px solid var(--line);padding:12px;border-radius:4px;box-shadow:0 5px 20px #0002}.walk-controls label{flex:1;min-width:0;font-size:11px;color:var(--muted)}.walk-controls select{display:block;width:100%;max-width:100%;background:var(--soft);color:var(--ink);border:1px solid var(--line);padding:10px;font:13px/1.4 inherit;border-radius:3px}.walk-controls button{cursor:pointer;white-space:nowrap;font:13px/1.5 inherit}.walk-controls button:disabled{opacity:.4;cursor:default}.walk-progress{font-size:12px;color:var(--muted);margin:13px 0 24px}.walk-step[hidden]{display:none!important}.walk-step h3{font-size:23px;line-height:1.5;margin:15px 0}.step-action{font-size:17px;line-height:1.7}.step-details{display:grid;grid-template-columns:145px minmax(0,1fr);gap:10px 15px;background:var(--soft);padding:18px;border:1px solid var(--line);font-size:14px}.step-details dt{color:var(--gold);font-weight:600}.step-details dd{margin:0;overflow-wrap:anywhere}.expected-url{margin:20px 0;padding:15px;border:1px solid var(--line);font-size:12px}.expected-url>b{display:block;color:var(--muted);margin-bottom:8px}.expected-url code{display:block;overflow-wrap:anywhere;font-size:13px}.expected-url details{font-size:12px;margin-bottom:0}.expected-url details summary{font-size:12px}.step-figure{margin:23px 0}.shot-frame{position:relative;width:100%;overflow:hidden;border:1px solid var(--line);background:#061321;border-radius:3px}.shot-frame img{display:block;width:100%;height:auto;max-width:none}.click-marker{position:absolute;transform:translate(-50%,-50%);width:34px;height:34px;border:2px solid #061321;border-radius:50%;display:grid;place-items:center;background:#f0c76f;color:#061321;font:700 15px/1 Arial,sans-serif;box-shadow:0 0 0 4px #f0c76f55,0 2px 9px #0009;pointer-events:none}.click-cursor{position:absolute;width:28px;height:35px;transform:translate(12px,8px);filter:drop-shadow(0 2px 3px #000a);pointer-events:none}.step-figure figcaption{font-size:12px;color:var(--muted);margin:10px 0}.step-figure button{cursor:pointer}.shot-lightbox{padding:16px;background:var(--paper);color:var(--ink);border:1px solid var(--gold);width:min(1650px,96vw);max-width:96vw;max-height:96vh;overflow:auto}.shot-lightbox::backdrop{background:#000d}.shot-lightbox>.button{margin-bottom:14px;cursor:pointer}.shot-lightbox .shot-frame{width:100%}
@media(max-width:1000px){.layout-wide{display:block}.layout-wide .sidebar{display:none}.layout-wide .sidebar.visible{display:block}.layout-wide .article{padding:22px}.menu-toggle{display:inline-block}}
@media(max-width:600px){.walk-controls{flex-wrap:wrap;position:static}.walk-controls label{order:3;flex-basis:100%}.walk-controls button{flex:1}.walk-step h3{font-size:18px}.step-action{font-size:15px}.step-details{grid-template-columns:1fr;gap:5px;padding:13px}.step-details dd{margin-bottom:10px}.layout-wide .article{padding:15px}.click-marker{width:24px;height:24px;font-size:11px}.click-cursor{width:19px;height:25px;transform:translate(8px,5px)}}
@media print{.walk-controls,.step-figure button{display:none}.walk-step[hidden]{display:block!important}.walk-step{break-before:page}.step-details{display:block}.step-details dt{color:#111}.expected-url{break-inside:avoid}.shot-frame{break-inside:avoid}.walk-step h3{font-size:18px}.step-action{font-size:12px}}