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var(--ff-outline);background:var(--ff-paper,#fff);color:var(--ff-anvil);border-radius:1rem;flex-direction:column;display:flex}.nt-pic-e{font-size:3rem;line-height:1}.nt-pic-w{font-weight:700}.nt-pic--yes{border-color:var(--pc-correct,#2f7d32);background:var(--pc-correct-bg,#e8f5e9)}.nt-pic--no{opacity:.55}.nt-hear{cursor:pointer;vertical-align:middle;border:2px solid var(--ff-outline);background:var(--ff-paper,#fff);min-width:48px;min-height:48px;color:var(--ff-anvil);border-radius:999px;font-size:1.3rem}.nt-slots{justify-content:center;gap:var(--space-8,.5rem);margin-bottom:var(--space-12,.75rem);flex-wrap:wrap;display:flex}.nt-slot{border-bottom:4px solid var(--pc-select);width:56px;height:64px;color:var(--ff-anvil);justify-content:center;align-items:center;font-size:2rem;font-weight:900;display:inline-flex}.nt-tiles{justify-content:center;gap:var(--space-8,.5rem);flex-wrap:wrap;display:flex}.nt-tile{min-width:64px;min-height:64px;font:inherit;cursor:pointer;border:3px solid var(--ff-outline);background:var(--ff-warm);color:var(--ff-anvil);border-radius:.8rem;font-size:2rem;font-weight:800}.nt-tile--used{opacity:.35}.nt-tile--nudge{animation:.35s nt-wiggle}@keyframes nt-wiggle{25%{transform:translate(-4px)}75%{transform:translate(4px)}}.nt-trace-row{justify-content:center;gap:var(--space-8,.5rem);margin-bottom:var(--space-8,.5rem);flex-wrap:wrap;display:flex}.nt-tchip{min-width:56px;min-height:56px;font:inherit;cursor:pointer;border:2px solid var(--ff-outline);background:var(--ff-paper,#fff);color:var(--ff-anvil);border-radius:.7rem;font-size:1.5rem;font-weight:800}.nt-tchip[aria-pressed=true]{border:3px solid var(--pc-select);color:var(--pc-select)}.nt-trace{aspect-ratio:1;width:min(100%,22rem);margin:0 auto var(--space-12,.75rem);border:3px solid var(--ff-outline);background:var(--ff-paper,#fff);border-radius:1rem;position:relative;overflow:hidden}.nt-trace-guide{pointer-events:none;color:#0000;-webkit-text-stroke:3px var(--ff-outline);opacity:.6;justify-content:center;align-items:center;font-size:min(16rem,70vw);font-weight:900;line-height:1;display:flex;position:absolute;inset:0}.nt-trace-pad{touch-action:none;cursor:crosshair;width:100%;height:100%;color:var(--pc-select);position:absolute;inset:0}.nt-book{gap:var(--space-12,.75rem);margin-bottom:var(--space-12,.75rem);grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));display:grid}.nt-page{padding:var(--space-16,1rem);border:3px solid var(--ff-outline);background:var(--ff-paper,#fff);color:var(--ff-anvil);border-radius:1rem;position:relative}.nt-page-letter{color:var(--pc-select);font-size:3.5rem;font-weight:900;line-height:1}.nt-page-name{margin:var(--space-4,.25rem) 0;font-size:1.4rem;font-weight:800}.nt-page-line{margin:0 0 var(--space-8,.5rem)}.nt-foot{margin:var(--space-12,.75rem) 0 0;font-size:.95rem}.nt-foot .ff-link{min-height:44px}.nt-learn{text-align:left;max-width:46rem;margin:0 auto}.nt-learn p,.nt-learn li{color:var(--ff-anvil);line-height:1.6}.nt-sub{margin:var(--space-12,.75rem) 0 var(--space-4,.25rem);color:var(--ff-anvil);font-size:1.15rem}.nt-list{padding-left:1.2rem}.nt-back{margin-top:var(--space-16,1rem);font-weight:700}@media (prefers-reduced-motion:reduce){.nt-tile--nudge{animation:none}}@media print{body *{visibility:hidden}.nt-book,.nt-book *{visibility:visible}.nt-book{width:100%;position:absolute;top:0;left:0}.nt-page{break-inside:avoid;color:#000;background:#fff;border-color:#000}.nt-page-letter{color:#000}.nt-page-hear{display:none}}.pc-theme-nametots.pc-immersive{--pc-env-bg:url(/play/nametots/env.webp) center / cover no-repeat, oklab(88.3411% .0555058 -.00967268);--pc-env-bg-dark:url(/play/nametots/env-dark.webp) center / cover no-repeat, #28101c;--pc-env-bg-flat:url(/play/nametots/env.webp) center / cover no-repeat, oklab(88.3411% .0555058 -.00967268);--pc-env-bg-flat-dark:url(/play/nametots/env-dark.webp) center / cover no-repeat, #28101c}.pc-theme-nametots{--pc-select:#a21d5b;--pc-select-bg:color-mix(in srgb, var(--pc-select) 13%, transparent);color:var(--ff-anvil)}@media (prefers-color-scheme:dark){.pc-theme-nametots{--pc-select:#f9a8d4}.pc-theme-nametots .pc-cta-play,.pc-theme-nametots .ff-rungs .ff-rung[aria-current=true],.pc-theme-nametots .pc-bookshelf-chip:hover,.pc-theme-nametots .pc-q-feedback--reveal .pc-q-feedback-icon,.pc-theme-nametots .pc-hero-overlay h1:after{background:#a21d5b}}