:root{color-scheme:light;--paper:#fbf3e6;--ink:#302536;--muted:#635467;--line:#bbacb2;--plum:#58394f;--pale:#efe3d5;--accent:#834129}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.55 Georgia,'Times New Roman',serif}header,footer,main{max-width:1120px;margin:auto}header,footer{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:24px 26px;font:14px/1.6 system-ui,sans-serif}header{border-bottom:1px solid var(--line)}footer{padding-block:32px;border-top:1px solid var(--line)}main{padding:0 26px 48px}a{color:var(--accent);text-underline-offset:4px}button,summary{font:inherit;cursor:pointer;min-height:46px;color:var(--ink)}button{border:1px solid var(--line);border-radius:4px;background:var(--paper);padding:10px 16px;min-width:44px;line-height:1.35}button:hover:not(:disabled){background:var(--pale);border-color:var(--plum)}button:disabled{color:#726572;background:#eee5dc;cursor:default}button.primary,button[aria-pressed=true]{color:var(--paper);background:var(--plum);border-color:var(--plum)}button.primary:hover:not(:disabled),button[aria-pressed=true]:hover{background:var(--ink)}button.primary:disabled{color:#726572;background:#eee5dc;border-color:var(--line)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.skip{position:absolute;left:18px;top:-100px;padding:12px;background:var(--paper);z-index:5}.skip:focus{top:12px}h1,h2,h3,p{margin:0 0 16px}h1{font-weight:400;font-style:italic;font-size:clamp(44px,7vw,88px);letter-spacing:-.055em;line-height:1.05;margin:20px 0}h2{font-size:30px;line-height:1.2;font-weight:400;letter-spacing:-.025em}h3{font-size:19px;font-weight:400}.hero{max-width:720px;margin:56px auto 44px;text-align:center}.hero>p:last-child{max-width:560px;margin:24px auto 0}.deck{font-size:clamp(22px,3vw,29px);line-height:1.4}.eyebrow{font:12px/1.5 system-ui,sans-serif;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}.small{font:15px/1.6 system-ui,sans-serif;color:var(--muted)}section{margin-bottom:34px}.lessons{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.lessons button{text-align:left;padding:17px;display:grid;gap:6px;border-radius:0;border-width:1px 0}.lessons strong{font-size:20px;font-weight:400}.lessons button span:last-child{font:14px/1.5 system-ui,sans-serif}.number{font-style:italic;font-size:24px}.stage-heading{display:flex;justify-content:space-between;align-items:end;gap:24px}.stage-heading>p{max-width:380px;font-size:16px;color:var(--muted)}#stage-panel{border:1px solid var(--line);padding:26px;background:#f6eddf;scroll-margin-top:20px}#stage-panel .eyebrow{color:var(--muted)}#stage{max-width:800px;margin:auto}svg{display:block;width:100%;height:auto}.pose{font:16px/1.65 system-ui,sans-serif;max-width:800px;margin:18px auto;color:var(--ink)}.beat{font-size:19px;text-align:center;margin:18px auto}.bar{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}.bar button{flex:0 1 auto}.gestures{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:20px}.gestures button{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 8px}.gestures strong{font-size:18px;font-weight:400}.gestures button span:last-child{font:13px/1.4 system-ui,sans-serif}.glyph{font:34px/1 Georgia,serif}.score{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0}.score li{background:var(--paper);border:1px solid var(--line);padding:7px 10px;font:15px/1.5 system-ui,sans-serif}.score li::marker{content:''}#reference{border-left:3px solid var(--plum);padding:12px 16px;margin-top:20px}#reference p{margin:0}#your-score{margin-top:20px}#status{font:15px/1.5 system-ui,sans-serif;color:var(--muted);margin:18px 0 0}#comparison{padding:26px;border-top:3px double var(--plum);background:var(--pale)}.paired{display:grid;grid-template-columns:1fr 1fr;gap:20px}.paired>div{min-width:0}.paired h3{margin-bottom:8px}.paired p{margin-top:12px}.comparison-rows{list-style:none;padding:0;border-top:1px solid var(--line);margin-top:24px}.comparison-rows li{display:grid;grid-template-columns:90px 1fr 1fr;gap:10px;border-bottom:1px solid var(--line);padding:9px 0;font:15px/1.5 system-ui,sans-serif}.comparison-rows li.different{font-weight:650;color:var(--accent)}#repertoire{padding-top:10px}#repertoire>div:first-child{max-width:700px}#shelf{display:flex;flex-wrap:wrap;gap:10px}#shelf button{text-align:left;flex:1 1 230px;max-width:100%;overflow-wrap:anywhere}details{border-block:1px solid var(--line);padding:6px 0;margin:28px 0}summary{padding:13px 0;font-size:18px}details[open]{padding-bottom:20px}details h2{margin-top:20px}details p,details ul{max-width:800px}details li{margin:10px 0}details a{overflow-wrap:anywhere}#edition{padding-top:16px;border-top:1px solid var(--line)}#edition p{max-width:760px}dialog{background:var(--paper);color:var(--ink);border:1px solid var(--plum);padding:26px;max-width:min(520px,calc(100% - 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