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.pz-feat-links{flex-wrap:wrap;align-items:center;gap:12px 24px;margin:4px 0 0;display:flex}.pz-featured .pz-feat-play{font-weight:var(--arcade-weight-strong);color:var(--arcade-on-accent);background:var(--arcade-accent);border-radius:999px;align-items:center;gap:8px;padding:12px 22px;text-decoration:none;display:inline-flex}.pz-featured .pz-feat-guide{font-weight:var(--arcade-weight-strong);color:var(--arcade-accent)}.pz-featured a:focus-visible{outline:3px solid var(--arcade-accent);outline-offset:3px}.pz-featured [data-slot=level-bars]>span{background:var(--arcade-border)}.pz-featured [data-slot=level-bars]>span[data-lit]{background:var(--arcade-accent)}.pz-mini{gap:10px;width:min(100%,18rem);display:grid}.pz-mini .pz-mini-stage{aspect-ratio:160/176;width:100%;position:relative}.pz-mini .pz-mini-start{min-height:46px}.pz-mini .memo-message{min-height:2.8em;font-size:14px}.pz-mini 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var(--pz-cell) var(--pz-cell);font-family:var(--arcade-font);gap:4px;display:grid}.pz-demo .pz-demo-lab{font-size:12px;font-weight:var(--arcade-weight-strong);color:var(--arcade-muted);place-items:center;display:grid}.pz-demo .pz-demo-cell{font-size:26px;font-weight:var(--arcade-weight-strong);color:var(--arcade-accent);background:var(--arcade-surface);border-radius:calc(var(--arcade-radius) * .4);place-items:center;transition:background-color .2s ease-out;display:grid}.pz-demo .pz-demo-cell[data-given]{color:var(--arcade-text)}.pz-demo .pz-demo-cell[data-house]{background:var(--arcade-border)}.pz-demo .pz-demo-cell[data-evidence]{color:var(--arcade-bg);background:var(--arcade-muted)}.pz-demo .pz-demo-cell[data-target]{color:var(--arcade-on-accent);background:var(--arcade-accent)}.pz-demo .pz-demo-cell[data-out]{color:var(--arcade-muted);font-size:18px}.pz-demo 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.pz-demo-count{font-size:12px;font-weight:var(--arcade-weight-strong);letter-spacing:.08em;text-transform:uppercase;color:var(--arcade-muted)}.pz-demo .pz-demo-tech{font-size:20px;font-weight:var(--arcade-weight-strong);margin-top:2px;line-height:1.3}.pz-demo .pz-demo-why{margin-top:6px;font-size:15px;line-height:1.5}.pz-demo [aria-live]{min-height:8em}.pz-demo .pz-demo-ctrls{flex-wrap:wrap;gap:10px;display:flex}.pz-demo .pz-demo-ctrls button{min-height:44px}.pz-demo .pz-demo-ctrls .arcade-ghost{background:var(--arcade-bg)}.pz-demo .pz-demo-ctrls .arcade-ghost[aria-disabled=true]{cursor:not-allowed;opacity:.5}.pz-demo .pz-demo-dots{flex-wrap:wrap;gap:4px;display:flex}.pz-demo .pz-demo-dot{cursor:pointer;background:0 0;border:0;border-radius:50%;width:24px;height:24px;padding:0}.pz-demo .pz-demo-dot:before{content:"";background:var(--arcade-border);border-radius:50%;width:10px;height:10px;margin:auto;display:block}.pz-demo .pz-demo-dot[data-done]:before{background:var(--arcade-muted)}.pz-demo .pz-demo-dot[aria-current=step]:before{background:var(--arcade-accent);width:14px;height:14px}.pz-demo button:focus-visible,.pz-demo a:focus-visible,.pz-demo input:focus-visible{outline:3px solid var(--arcade-accent);outline-offset:2px}.pz-demo .pz-demo-hide{color:var(--arcade-muted);cursor:pointer;align-items:flex-start;gap:10px;font-size:14px;line-height:1.45;display:flex}.pz-demo .pz-demo-hide input{width:18px;height:18px;accent-color:var(--arcade-accent);flex:none;margin:1px 0 0}.pz-demo .pz-demo-play a{font-weight:var(--arcade-weight-strong);color:var(--arcade-accent);text-decoration:none}.pz-demo .pz-demo-play a:hover{text-decoration:underline}.arcade-root.pz-practice-pic{border-radius:10px;flex:none;place-items:center;width:52px;max-width:none;height:52px;margin:0;display:grid}.pz-practice-pic svg{width:38px;height:38px;display:block}.pz-practice-pic .pz-icon-num{font:var(--arcade-weight-strong) 11px/1 var(--arcade-font);text-anchor:middle;dominant-baseline:central;fill:var(--arcade-on-accent)}.pz-practice-pic .i-s{fill:var(--arcade-surface)}.pz-practice-pic .i-a{fill:var(--arcade-accent)}.pz-practice-pic .i-t{fill:var(--arcade-text)}.pz-practice-pic .i-path{fill:none;stroke:var(--arcade-accent);stroke-width:4px;stroke-linecap:round;stroke-linejoin:round}.pz-practice-pic .i-rail{stroke:var(--arcade-muted);stroke-width:3px;stroke-linecap:round}.pz-practice-pic .i-rung{stroke:var(--arcade-accent);stroke-width:3px}.pz-practice-pic .i-cross,.pz-practice-pic .i-tick{fill:none;stroke-linecap:round;stroke-linejoin:round}.pz-practice-pic .i-cross{stroke:var(--arcade-muted);stroke-width:2px}.pz-practice-pic .i-tick{stroke:var(--arcade-on-accent);stroke-width:2.2px}.pz-dg{--dg-ink:var(--color-foreground);--dg-ink-2:color-mix(in srgb, var(--color-foreground) 80%, transparent);--dg-subtle:var(--color-muted-foreground);--dg-card:var(--color-card);--dg-fill:var(--color-muted);--dg-line:var(--color-border);--dg-ground:var(--color-background)}.pz-dg svg{width:100%;max-width:280px;height:auto;margin:0 auto;display:block}.pz-dg .dg-c{fill:var(--dg-card);stroke:var(--dg-line);stroke-width:1px}.pz-dg .dg-hl{fill:var(--dg-fill)}.pz-dg .dg-tg{fill:var(--dg-ink);stroke:var(--dg-ink)}.pz-dg .dg-frame{fill:none;stroke:var(--dg-ink-2);stroke-width:2.4px}.pz-dg .dg-thin{fill:none;stroke:var(--dg-ink-2);stroke-width:1.4px}.pz-dg .dg-n{font:600 18px/1 var(--font-sans,sans-serif);text-anchor:middle;dominant-baseline:central;fill:var(--dg-ink)}.pz-dg .dg-md{font-size:16px}.pz-dg .dg-sm{font-size:13px}.pz-dg .dg-xs{font-size:9.5px}.pz-dg .dg-ni{fill:var(--dg-ground)}.pz-dg .dg-faint{fill:var(--dg-subtle)}.pz-dg .dg-lb{font:600 11px/1 var(--font-sans,sans-serif);text-anchor:middle;dominant-baseline:central;fill:var(--dg-subtle)}.pz-dg .dg-lb-lg{fill:var(--dg-ink-2);font-size:12px}.pz-dg .dg-note{font:500 11px/1 var(--font-sans,sans-serif);dominant-baseline:central;fill:var(--dg-subtle)}.pz-dg .dg-start{text-anchor:start}.pz-dg .dg-mid{text-anchor:middle}.pz-dg .dg-end{text-anchor:end}.pz-dg .dg-x,.pz-dg .dg-x2,.pz-dg .dg-okmark{fill:none;stroke:var(--dg-ink-2);stroke-width:2.4px;stroke-linecap:round;stroke-linejoin:round}.pz-dg .dg-x2{stroke:var(--dg-subtle);stroke-width:2px}.pz-dg .dg-ring{fill:none;stroke:var(--dg-ink);stroke-width:1.8px}.pz-dg .dg-dash{fill:none;stroke:var(--dg-ink);stroke-width:1.6px;stroke-dasharray:4 3}.pz-dg .dg-region{fill:none;stroke:var(--dg-ink);stroke-width:2.6px;stroke-linejoin:round}.pz-dg .dg-region-dash{stroke-dasharray:5 3}.pz-dg .dg-crown{fill:none;stroke:var(--dg-subtle);stroke-width:1.5px;stroke-linejoin:round}.pz-dg .dg-path{fill:none;stroke:var(--dg-ink);stroke-width:7px;stroke-linecap:round;stroke-linejoin:round}.pz-dg .dg-stone,.pz-dg .dg-full{fill:var(--dg-card);stroke:var(--dg-ink);stroke-width:2px}.pz-dg .dg-dot,.pz-dg .dg-new{fill:var(--dg-ink)}.pz-dg .dg-rail{fill:none;stroke:var(--dg-line);stroke-width:4px;stroke-linecap:round}.pz-dg .dg-tick{fill:none;stroke:var(--dg-ground);stroke-width:3px;stroke-linecap:round;stroke-linejoin:round}.pz-dg .dg-arrow{fill:none;stroke:var(--dg-ink-2);stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round}.pz-dg .dg-bar{fill:var(--dg-fill);stroke:var(--dg-ink-2);stroke-width:1.4px}.pz-dg .dg-guide{fill:none;stroke:var(--dg-subtle);stroke-width:1px;stroke-dasharray:3 3}