:root{color-scheme:light;--paper:#f5f1e6;--ink:#253d35;--muted:#55675d;--line:#bfc9b9;--green:#dbe6cf;--coral:#9e3f26;--white:#fffdf5;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:4px}button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation}button:disabled{cursor:default;opacity:.48}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--coral);outline-offset:5px}[hidden]{display:none!important}.page{width:min(780px,calc(100% - 40px));margin-inline:auto}.header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-block:22px;border-bottom:1px solid var(--line)}.brand{font-size:23px;font-weight:750;letter-spacing:-1px;text-decoration:none}.guide-link{font-size:13px;min-height:44px;display:inline-flex;align-items:center}.intro{padding:48px 0 28px;max-width:650px}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:750;line-height:1.5;margin:0 0 15px}h1{font-size:clamp(42px,8vw,68px);line-height:1.03;letter-spacing:-3px;margin:0 0 20px;font-weight:750}h1>span{color:var(--coral)}.intro p:not(.eyebrow){font-size:15px;line-height:1.7;margin:12px 0;color:var(--muted)}.intro .lead{font-size:20px!important;color:var(--ink)!important;line-height:1.4!important}h2{font-size:24px;letter-spacing:-.7px;line-height:1.2;margin:0 0 12px}.play-panel{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:25px;box-shadow:0 7px 0 #dfe5d6}.panel-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:21px;border-bottom:1px solid var(--line)}.panel-top>p{font-size:12px;line-height:1.5;max-width:180px;margin:0}.counters{display:flex;gap:25px}.counters p{display:flex;flex-direction:column;gap:4px;margin:0}.counters strong{font-size:24px;font-weight:650;line-height:1;letter-spacing:-1px}.counters span{font-size:10px;color:var(--muted)}.board{margin-top:16px;border-radius:8px;padding:14px 0 6px;cursor:pointer}.rail-legend{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:9px;letter-spacing:1px;color:var(--coral);font-weight:750}.goal-legend{color:var(--ink)}.rail{--stops:7;display:grid;grid-template-columns:repeat(var(--stops),minmax(0,1fr));gap:7px;list-style:none;padding:0;margin:21px 0 12px;position:relative}.rail:before{content:"";height:2px;background:var(--line);position:absolute;left:4%;right:4%;top:40px}.stop{display:flex;flex-direction:column;align-items:center;gap:5px;min-width:0;position:relative}.player{color:var(--coral);font-size:15px;line-height:18px;visibility:hidden}.stop-number{display:grid;place-items:center;width:min(38px,100%);height:38px;border:2px solid var(--line);border-radius:50%;background:var(--white);font-size:13px;font-weight:650}.target-word{font-size:9px;letter-spacing:1px;font-weight:800;line-height:16px;visibility:hidden}.is-player .player{visibility:visible}.is-target .stop-number{background:var(--green);border:3px solid var(--ink)}.is-target .target-word{visibility:visible}.board-summary{font-size:12px;line-height:1.6;text-align:center;margin:15px 0 6px}.board-help{font-size:10px;color:var(--muted);line-height:1.6;text-align:center;margin:0}.feedback{font-size:14px;line-height:1.6;min-height:68px;margin:19px 0 14px;padding:13px 15px;border-radius:8px;background:#edf0e7}.controls{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:10px}.controls button{min-width:0;min-height:67px;padding:10px 6px;border:1px solid var(--ink);border-radius:9px;background:var(--white);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font-size:14px;font-weight:650}.controls .primary{background:var(--ink);color:var(--white)}kbd{font:11px ui-monospace,SFMono-Regular,Consolas,monospace;line-height:1.4;white-space:normal;overflow-wrap:anywhere;font-weight:400}.controls button:hover:not(:disabled){box-shadow:inset 0 0 0 1px currentColor}.pause-row{display:flex;align-items:center;gap:17px;margin-top:13px}.pause-row button{display:flex;align-items:center;justify-content:center;gap:9px;min-height:44px;min-width:92px;padding:9px 13px;border:1px solid var(--line);border-radius:6px;background:transparent;font-size:12px}.pause-row>span{font-size:10px;color:var(--muted);line-height:1.5}.ending{margin-top:23px;border-top:1px solid var(--line);padding:22px 0 2px}.ending .eyebrow{color:var(--coral);margin-bottom:12px}.ending p:not(.eyebrow){font-size:13px;line-height:1.7;color:var(--muted)}.notes{padding:36px 0 26px}.notes h2{font-size:22px}.notes p{font-size:13px;line-height:1.8;color:var(--muted);margin:12px 0}.notes .small{font-size:11px}.edit-note{display:grid;grid-template-columns:45px 1fr;gap:19px;background:var(--green);padding:27px;border-radius:12px}.edit-mark{font-size:42px;line-height:1}.edit-note .eyebrow{margin-bottom:10px}.edit-note p:not(.eyebrow){font-size:13px;line-height:1.8}.edit-note a{display:inline-flex;align-items:center;min-height:44px;font-size:13px;font-weight:650}.edit-note code{font-size:12px;overflow-wrap:anywhere}.notice{padding:22px;margin-bottom:25px;border:2px solid var(--coral);border-radius:10px;font-size:14px;line-height:1.7}.notice h2{font-size:24px}.footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:40px;padding:25px 0;border-top:1px solid var(--line);font-size:11px}.footer p{line-height:1.7;margin:0;color:var(--muted)}.footer nav{display:flex;gap:20px}.footer a{display:inline-flex;align-items:center;min-height:44px}.skip{position:fixed;top:-100px;left:16px;background:var(--ink);color:var(--white);padding:13px;z-index:5}.skip:focus{top:14px}
@media(max-width:480px){.page{width:calc(100% - 32px)}.header{padding-block:15px}.brand{font-size:21px}.intro{padding:34px 0 21px}h1{letter-spacing:-2px;font-size:45px}.intro .lead{font-size:18px!important}.intro p:not(.eyebrow){font-size:14px}.play-panel{padding:16px 12px;border-radius:14px}.panel-top{gap:12px;padding-bottom:17px}.panel-top>p{font-size:10px;max-width:105px}.counters{gap:17px}.counters strong{font-size:21px}.counters span{font-size:9px}.rail{gap:3px}.rail-legend{font-size:8px;letter-spacing:.5px}.stop-number{width:min(32px,100%);height:32px;font-size:11px}.rail:before{top:38px}.board-help{font-size:9px}.board-summary{font-size:11px}.feedback{font-size:12px;line-height:1.7;padding:12px;min-height:86px}.controls{gap:6px;grid-template-columns:1fr 1.3fr 1fr}.controls button{font-size:12px;min-height:64px;padding:9px 4px}kbd{font-size:10px}.pause-row{gap:10px}.pause-row>span{font-size:9px}.notes{padding-top:32px}.edit-note{padding:21px 17px;grid-template-columns:24px 1fr;gap:13px}.edit-mark{font-size:30px}.edit-note h2{font-size:23px}.footer{align-items:start;flex-direction:column;gap:4px;margin-top:28px}.footer nav{gap:25px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}