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.75rem;display:flex}.sa-sampler-placeholder-hint{color:#6b5540;text-align:center;margin:0;font-size:.85rem;font-weight:600}@media (prefers-color-scheme:dark){.sa-sampler-boardtile{background:#211c16;border-color:#f0e4ce29;box-shadow:0 3px #0006}.sa-sampler-placeholder{background-color:#211c16;background-image:linear-gradient(45deg,#2c261d 25%,#0000 25% 75%,#2c261d 75%),linear-gradient(45deg,#2c261d 25%,#0000 25% 75%,#2c261d 75%)}.sa-sampler-placeholder-hint{color:#cbbfa6}}.sa-sampler-2col{flex-direction:column;align-items:stretch;gap:1rem;display:flex}.sa-sampler-boardcol{width:100%}.sa-sampler-sidecol{flex-direction:column;gap:.75rem;width:100%;min-width:0;display:flex}.sa-sampler-2col .sa-sampler-boardtile{margin-top:0}@media (width>=720px){.sa-sampler-2col{flex-direction:row;align-items:flex-start;gap:1.5rem}.sa-sampler-boardcol{flex:none;width:min(46%,27rem)}.sa-sampler-sidecol{flex:1 1 0}}.sa-sampler-lead{color:inherit;opacity:.85;margin:0;line-height:1.5}.sa-sampler-tasklabel{letter-spacing:.08em;text-transform:uppercase;opacity:.65;color:inherit;margin:0 0 .2rem;font-size:.72rem;font-weight:800}.sa-sampler-diff{flex-wrap:wrap;align-items:center;gap:.4rem;display:flex}.sa-sampler-diff-label{opacity:.72;color:inherit;margin-right:.15rem;font-size:.75rem;font-weight:700}.sa-sampler-diff-btn{min-height:44px;color:inherit;cursor:pointer;opacity:.6;background:0 0;border:1.5px solid;border-radius:999px;align-items:center;gap:.25rem;padding:.3rem .75rem;font:600 .8rem system-ui,-apple-system,sans-serif;transition:opacity .12s,background .12s;display:inline-flex}.sa-sampler-diff-btn:hover{opacity:.9}.sa-sampler-diff-btn:focus-visible{outline:3px solid var(--sa-samp-focus);outline-offset:2px;opacity:1}.sa-sampler-diff-btn--on{opacity:1;background:var(--sa-samp-forge);border-color:var(--sa-samp-forge);color:#2d2d2d}@media (prefers-reduced-motion:reduce){.sa-sampler-diff-btn{transition:none}}.sa-sampler .gbt-board-wrap{justify-content:center;width:100%;display:flex}.sa-sampler .gbt-board{touch-action:manipulation;width:100%;max-width:min(90vw,25rem);height:auto}.sa-sampler .gbt-sq{stroke:#2a1f1a1a;stroke-width:.5px;cursor:pointer;transition:fill .12s}.sa-sampler .gbt-sq--light{fill:var(--gbt-sq-light)}.sa-sampler .gbt-sq--dark{fill:var(--gbt-sq-dark)}.sa-sampler .gbt-sq:hover{fill:var(--sa-samp-spark);fill-opacity:.5}.sa-sampler .gbt-sq:focus-visible{stroke:var(--sa-samp-focus);stroke-width:3px;outline:none}.sa-sampler .gbt-sq--sel,.sa-sampler .gbt-sq--from{stroke:var(--sa-samp-forge);stroke-width:3.5px}.sa-sampler .gbt-sq--correct{stroke:var(--sa-samp-correct);fill:var(--sa-samp-correct)!important}.sa-sampler .gbt-sq--wrong{stroke:var(--sa-samp-wrong);fill:var(--sa-samp-wrong)!important}.sa-sampler .gbt-piece{pointer-events:none}.sa-sampler .gbt-dot{fill:var(--gbt-dot);pointer-events:none}.sa-sampler .gbt-dot--capture{fill:none;stroke:var(--gbt-dot);stroke-width:4px;pointer-events:none}.sa-sampler .gbt-coord{fill:var(--sa-samp-ink);opacity:.55;pointer-events:none;font-size:10px}.sa-sampler .sa-c4-board{box-sizing:border-box;background:#1f4e8c;border-radius:.9rem;grid-template-columns:repeat(7,1fr);gap:4px;width:100%;max-width:min(90vw,25rem);margin:0 auto;padding:6px;display:grid}.sa-sampler .sa-c4-cell{aspect-ratio:1;background:#faf7ef;border:none;border-radius:50%;justify-content:center;align-items:center;padding:0;display:flex}.sa-sampler .sa-c4-cell--drop{cursor:pointer}.sa-sampler .sa-c4-cell--drop:hover,.sa-sampler .sa-c4-cell--drop:focus-visible{box-shadow:0 0 0 3px var(--sa-samp-spark);outline:none}.sa-sampler .sa-c4-disc{pointer-events:none;border-radius:50%;width:80%;height:80%}.sa-sampler .sa-c4-disc--you{background:#c84b31}.sa-sampler .sa-c4-disc--ai{background:#5b6b7a}.sa-sampler .sa-c4-disc--wrong{box-shadow:0 0 0 3px var(--sa-samp-wrong), 0 0 0 5px #faf7ef;background:#c84b31}.sa-sampler .sa-rv-board{box-sizing:border-box;background:#14532d;border-radius:.5rem;grid-template-columns:repeat(8,1fr);gap:2px;width:100%;max-width:min(94vw,25rem);margin:0 auto;padding:3px;display:grid}.sa-sampler .sa-rv-cell{aspect-ratio:1;background:#2e8b57;border:none;justify-content:center;align-items:center;padding:0;display:flex;position:relative}.sa-sampler .sa-rv-cell--legal{cursor:pointer}.sa-sampler .sa-rv-cell--legal:hover,.sa-sampler .sa-rv-cell--legal:focus-visible{background:#3aa06a;outline:none}.sa-sampler .sa-rv-dot{background:#faf7ef99;border-radius:50%;width:30%;height:30%}.sa-sampler .sa-rv-disc{border-radius:50%;width:80%;height:80%;position:absolute}.sa-sampler .sa-rv-disc--you{background:#191919;box-shadow:inset 0 2px 3px #ffffff26}.sa-sampler .sa-rv-disc--ai{background:#faf7ef;box-shadow:inset 0 -2px 3px #0000002e}.sa-sampler .sa-gm-board{box-sizing:border-box;background:#c88f4a;border-radius:.4rem;grid-template-columns:repeat(9,1fr);gap:2px;width:100%;max-width:min(92vw,24rem);margin:0 auto;padding:3px;display:grid}.sa-sampler .sa-gm-cell{aspect-ratio:1;background:#e8b877;border:none;justify-content:center;align-items:center;padding:0;display:flex;position:relative}.sa-sampler .sa-gm-cell--place{cursor:pointer}.sa-sampler .sa-gm-cell--place:hover,.sa-sampler .sa-gm-cell--place:focus-visible{background:var(--sa-samp-spark);outline:none}.sa-sampler .sa-gm-stone{box-sizing:border-box;border-radius:50%;width:78%;height:78%}.sa-sampler .sa-gm-stone--you{background:#191919;border:1.5px solid #000;box-shadow:inset 0 2px 3px #fff3}.sa-sampler .sa-gm-stone--ai{background:#faf7ef;border:1.5px solid #7a5024;box-shadow:inset 0 -2px 3px #00000038}.sa-sampler .sa-gm-stone--wrong{box-shadow:0 0 0 3px var(--sa-samp-wrong), 0 0 0 5px #e8b877;background:#191919;border:1.5px solid #000}.sa-sampler .sa-db-board{box-sizing:border-box;touch-action:manipulation;background:#f1e3c2;border-radius:.6rem;width:100%;max-width:min(80vw,20rem);height:auto;margin:0 auto;display:block}.sa-sampler .sa-db-dot{fill:#3a2a1a}.sa-sampler .sa-db-edge{stroke-linecap:round}.sa-sampler .sa-db-edge--on{stroke:#3a2a1a;stroke-width:6px}.sa-sampler .sa-db-edge--open{stroke:#b79b6e;stroke-width:4px;stroke-dasharray:3 7}.sa-sampler .sa-db-edge--wrong{stroke:var(--sa-samp-wrong)}.sa-sampler .sa-db-hit{stroke:#0000;stroke-width:18px;cursor:pointer}.sa-sampler .sa-db-hit:hover,.sa-sampler .sa-db-hit:focus-visible{stroke:var(--sa-samp-spark);stroke-opacity:.55;outline:none}.sa-sampler .sa-db-box--you{fill:#c84b31;opacity:.9}.sa-sampler .sa-db-box--ai{fill:#5b6b7a;opacity:.9}.sa-sampler .sa-dr-board{box-sizing:border-box;border:3px solid #5a3a1c;border-radius:.4rem;grid-template-columns:repeat(8,1fr);gap:0;width:100%;max-width:min(94vw,25rem);margin:0 auto;display:grid;overflow:hidden}.sa-sampler .sa-dr-sq{aspect-ratio:1;border:none;justify-content:center;align-items:center;padding:0;display:flex;position:relative}.sa-sampler .sa-dr-sq--light{background:#f1e3c2}.sa-sampler .sa-dr-sq--dark{background:#8a5a2b}.sa-sampler .sa-dr-sq--jumper{cursor:pointer}.sa-sampler .sa-dr-sq--jumper:hover,.sa-sampler .sa-dr-sq--jumper:focus-visible{box-shadow:inset 0 0 0 3px var(--sa-samp-spark);outline:none}.sa-sampler .sa-dr-sq--jumper .sa-dr-disc{box-shadow:0 0 0 3px var(--sa-samp-focus), 0 1px 2px #0006}.sa-sampler .sa-dr-disc{border-radius:50%;justify-content:center;align-items:center;width:72%;height:72%;font-size:.8rem;line-height:1;display:flex}.sa-sampler .sa-dr-disc--red{color:#ffe;background:#c84b31}.sa-sampler .sa-dr-disc--black{color:#ffd76a;background:#2a2a2a}.sa-sampler .sa-dr-disc--king{box-shadow:inset 0 0 0 2px #ffffff80}.sa-sampler .sa-mm-board{touch-action:manipulation;width:100%;max-width:min(88vw,22rem);height:auto;margin:0 auto;display:block}.sa-sampler .sa-mm-line{stroke:#5a3a1c;stroke-width:2.5px;fill:none}.sa-sampler .sa-mm-empty{fill:#7a5024;stroke:#5a3a1c;stroke-width:1.5px}.sa-sampler .sa-mm-spot{cursor:pointer}.sa-sampler .sa-mm-spot .sa-mm-empty{transition:fill .12s,r .12s}.sa-sampler .sa-mm-spot:hover .sa-mm-empty,.sa-sampler .sa-mm-spot:focus-visible .sa-mm-empty{fill:var(--sa-samp-spark)}.sa-sampler .sa-mm-spot:focus-visible{outline:none}.sa-sampler .sa-mm-spot:focus-visible .sa-mm-empty{stroke:var(--sa-samp-focus);stroke-width:3px}.sa-sampler .sa-mm-man{stroke:#3a2510;stroke-width:2.5px}.sa-sampler .sa-mm-man--w{fill:#fff}.sa-sampler .sa-mm-man--b{fill:#241a10}.sa-sampler .sa-mm-man--mill{stroke:var(--sa-samp-correct);stroke-width:4px}.sa-sampler .sa-ow-board{box-sizing:border-box;background:#6b4423;border-radius:1rem;flex-direction:column;gap:6px;width:100%;max-width:min(94vw,26rem);margin:0 auto;padding:8px;display:flex}.sa-sampler .sa-ow-row{grid-template-columns:repeat(6,1fr);gap:6px;display:grid}.sa-sampler .sa-ow-pit{aspect-ratio:1;border:none;border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:clamp(.9rem,3.6vw,1.25rem);font-weight:800;display:flex}.sa-sampler .sa-ow-pit--you{color:#3a2a12;cursor:pointer;background:#e9d3a8}.sa-sampler .sa-ow-pit--opp{color:#241608;background:#b98a52}.sa-sampler .sa-ow-pit--you:hover,.sa-sampler .sa-ow-pit--you:focus-visible{box-shadow:0 0 0 3px var(--sa-samp-spark);outline:none}.sa-sampler .sa-ow-pit--captured{box-shadow:0 0 0 3px var(--sa-samp-correct);background:#bfe3c4}.sa-sampler .sa-ow-count{pointer-events:none}.sa-sampler .sa-hx-board{touch-action:manipulation;width:100%;max-width:min(88vw,22rem);height:auto;margin:0 auto;display:block}.sa-sampler .sa-hx-hex{fill:#e8d3a0;stroke:#9a7b46;stroke-width:1.5px}.sa-sampler .sa-hx-hex--edge-you{fill:#efce7e}.sa-sampler .sa-hx-hex--edge-ai{fill:#cdd4dc}.sa-sampler .sa-hx-hex--place{cursor:pointer}.sa-sampler .sa-hx-hex--place:hover{fill:var(--sa-samp-spark)}.sa-sampler 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.sa-bg-chk--blot{stroke:var(--sa-samp-forge);stroke-width:3px}.sa-sampler .sa-bg-count{fill:#241a10;font-size:12px;font-weight:700}.sa-sampler .sa-bg-hit{fill:#0000;cursor:pointer}.sa-sampler .sa-bg-hit:hover{fill:var(--sa-samp-spark);fill-opacity:.4}.sa-sampler .sa-bg-hit:focus-visible{outline:none}.sa-sampler .sa-bg-ring{fill:none;stroke-width:3.5px}.sa-sampler .sa-bg-ring--ok{stroke:var(--sa-samp-correct)}.sa-sampler .sa-bg-ring--wrong{stroke:var(--sa-samp-wrong)}.sa-sampler .sa-bg-die{fill:#faf7ef;stroke:#6b4423;stroke-width:1.5px}.sa-sampler .sa-bg-pip{fill:#241a10}.sa-sampler-prompt{color:inherit;margin:0;font-size:1.02rem;font-weight:700;line-height:1.4}.sa-sampler-verdict{min-height:1.4rem;margin:.45rem 0 0;font-weight:700}.sa-sampler-verdict[data-kind=correct]{color:var(--sa-samp-correct)}.sa-sampler-verdict[data-kind=wrong]{color:var(--sa-samp-wrong)}.sa-sampler-controls{flex-wrap:wrap;align-items:center;gap:.6rem;margin-top:.9rem;display:flex}.sa-sampler-controls button,.sa-sampler-controls a{min-height:44px}.sa-sampler-mute{cursor:pointer;background:0 0;min-width:44px;min-height:44px;margin-left:auto;padding:.3rem;font-size:1.15rem;line-height:1}#sa-sampler-start{min-height:44px}.sa-sampler-cta--pulse{border-color:var(--sa-samp-correct);box-shadow:0 0 0 3px #4e9e5940}@media (prefers-reduced-motion:reduce){.sa-sampler .gbt-sq{transition:none!important}}.sa-pzsampler{--sa-pz-spark:#e6b84f;--sa-pz-forge:#d4a24c;--sa-pz-focus:#4e9e59;--sa-samp-focus:#4e9e59;--sa-pz-correct:#4e9e59;--sa-pz-wrong:#c84b31;--sa-pz-ink:#2d2d2d;--sa-pz-tilebg:#faf7ef;--sa-pz-tileln:#2a1f1a59}.sa-pz-gamelabel{color:inherit;margin:0 0 .35rem;font-size:1.05rem;font-weight:800}.sa-pz-boardtile{background:#faf7ef;border:2px solid #2a1f1a2e;border-radius:1rem;flex-direction:column;justify-content:center;align-items:center;max-width:min(94vw,27rem);min-height:15rem;margin:0;padding:.75rem;display:flex;box-shadow:0 3px #2a1f1a1f}.sa-pz-placeholder{flex-direction:column;align-items:center;gap:.75rem;padding:1.25rem .5rem;display:flex}.sa-pz-placeholder-hint{color:#6b5540;text-align:center;margin:0;font-size:.85rem;font-weight:600}.sa-pz-mount{width:100%;color:var(--sa-pz-ink)}@media (prefers-color-scheme:dark){.sa-pzsampler{--sa-pz-ink:#ece3d1;--sa-pz-tilebg:#2a241c;--sa-pz-tileln:#f0e4ce52}.sa-pz-boardtile{background:#211c16;border-color:#f0e4ce29;box-shadow:0 3px #0006}.sa-pz-placeholder-hint{color:#cbbfa6}.sa-pz-tile--ok,.sa-pz-cipher-word--ok .sa-pz-tile,.sa-pz-choice--ok{background:#1f3b2a}.sa-pz-nono-cell{background:#ded4bf;border-color:#2a1f1a4d}.sa-pz-nono-cell--on{background:#141414;border-color:#141414}}.sa-pz-2col{flex-direction:column;align-items:stretch;gap:1rem;display:flex}.sa-pz-boardcol{width:100%}.sa-pz-sidecol{flex-direction:column;gap:.75rem;width:100%;min-width:0;display:flex}@media 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