.sd-root[data-astro-cid-bur56eq3]{--sd-sel:color-mix(in srgb, var(--cat) 30%, var(--surface));--sd-peer:color-mix(in srgb, var(--cat) 8%, var(--surface));--sd-same:color-mix(in srgb, var(--cat) 18%, var(--surface));--sd-house:color-mix(in srgb, var(--signal) 16%, var(--surface));--sd-pattern:color-mix(in srgb, var(--cat) 26%, var(--surface));--sd-thick:var(--text)}.sd-panel[data-astro-cid-bur56eq3]{gap:1rem;min-width:0;display:grid}.sd-modes[data-astro-cid-bur56eq3]{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:4px;display:grid}.sd-modes[data-astro-cid-bur56eq3] input[data-astro-cid-bur56eq3]{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.sd-modes[data-astro-cid-bur56eq3] 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var(--sd-thick);background:var(--surface);-webkit-user-select:none;user-select:none;touch-action:manipulation;font-variant-numeric:tabular-nums;border-radius:4px;width:min(100%,34rem);margin-inline:auto;display:grid;container-type:inline-size}.sd-board[data-astro-cid-bur56eq3][data-n="16"]{width:max(30rem,min(100%,44rem))}.sd-board[data-astro-cid-bur56eq3][data-n="4"],.sd-board[data-astro-cid-bur56eq3][data-n="6"]{width:min(100%,26rem)}.sd-root[data-astro-cid-bur56eq3] .sd-row{grid-template-columns:repeat(var(--n), minmax(0, 1fr));min-height:0;display:grid}.sd-root[data-astro-cid-bur56eq3] .sd-cell{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);min-width:0;min-height:0;color:var(--text);font-size:calc(100cqi / var(--n) * .56);cursor:pointer;outline:none;place-items:center;line-height:1;display:grid;position:relative}.sd-root[data-astro-cid-bur56eq3] .sd-row:last-child .sd-cell{border-bottom:0}.sd-root[data-astro-cid-bur56eq3] 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var(--success)}.sd-root[data-astro-cid-bur56eq3] .sd-cell.is-place .sd-v{color:var(--success);font-weight:750}.sd-root[data-astro-cid-bur56eq3] .sd-cell.is-conflict{background:var(--danger-bg)}.sd-root[data-astro-cid-bur56eq3] .sd-cell.is-conflict .sd-v{color:var(--danger)}.sd-root[data-astro-cid-bur56eq3] .sd-cell.is-diff{box-shadow:inset 0 0 0 2px var(--warning)}.sd-root[data-astro-cid-bur56eq3] .sd-cands{grid-template-columns:repeat(var(--bc), minmax(0, 1fr));grid-template-rows:repeat(var(--br), minmax(0, 1fr));font-size:calc(100cqi / var(--n) / var(--bc) * .62);color:var(--text-2);pointer-events:none;place-items:center;font-weight:600;display:grid;position:absolute;inset:1px}.sd-root[data-astro-cid-bur56eq3] .sd-cand.is-key{color:var(--cat);font-weight:800}.sd-root[data-astro-cid-bur56eq3] .sd-cand.is-elim{color:var(--danger);font-weight:800;text-decoration:line-through;text-decoration-thickness:2px}.sd-board[data-astro-cid-bur56eq3].is-steps.hide-cands .sd-cands{display:none}.sd-pad[data-astro-cid-bur56eq3]{grid-template-columns:repeat(var(--pad-cols,10), minmax(0, 1fr));gap:.35rem;width:min(100%,34rem);margin-inline:auto;display:grid}.sd-key[data-astro-cid-bur56eq3]{justify-content:center;min-height:44px;padding:0;font-size:1.1rem;font-weight:700}.sd-explain[data-astro-cid-bur56eq3]{border:1px solid var(--line);border-left:4px solid var(--cat);border-radius:var(--radius-s);background:var(--surface-2);padding:.8rem 1rem}.sd-explain[data-astro-cid-bur56eq3] p[data-astro-cid-bur56eq3]{margin:0}.sd-explain__title[data-astro-cid-bur56eq3]{font-weight:750;margin-bottom:.25rem!important}.sd-steps-foot[data-astro-cid-bur56eq3]{flex-wrap:wrap;align-items:center;gap:.5rem 1rem;display:flex}.sd-log[data-astro-cid-bur56eq3]{border:1px solid var(--line);border-radius:var(--radius-s);max-height:18rem;margin:0;padding:.5rem .75rem .5rem 2.2rem;font-size:.9rem;line-height:1.5;overflow:auto}.sd-log[data-astro-cid-bur56eq3]:empty{display:none}.sd-root[data-astro-cid-bur56eq3] .sd-log li+li{margin-top:.3rem}.sd-root[data-astro-cid-bur56eq3] .sd-log li.is-last{font-weight:650}.sd-make-grid[data-astro-cid-bur56eq3]{grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr));align-items:start;gap:.75rem 1.25rem;display:grid}.sd-make-grid--3[data-astro-cid-bur56eq3]{grid-template-columns:repeat(auto-fit,minmax(min(100%,11rem),1fr))}.sd-checks[data-astro-cid-bur56eq3]{flex-wrap:wrap;gap:.5rem 1.5rem;display:flex}.sd-checks[data-astro-cid-bur56eq3] .check[data-astro-cid-bur56eq3]{min-height:40px}.segmented[data-astro-cid-bur56eq3] input:disabled+label{opacity:.45;cursor:not-allowed}.sd-progress[data-astro-cid-bur56eq3] .progress[data-astro-cid-bur56eq3]>span[data-astro-cid-bur56eq3]{background:var(--cat)}.sd-cards[data-astro-cid-bur56eq3]{grid-template-columns:repeat(auto-fill,minmax(min(100%,15rem),1fr));gap:1rem;display:grid}.sd-root[data-astro-cid-bur56eq3] .sd-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2);align-content:start;gap:.5rem;min-width:0;padding:.75rem;display:grid}.sd-root[data-astro-cid-bur56eq3] .sd-card h3{margin:0;font-size:.95rem}.sd-root[data-astro-cid-bur56eq3] .sd-mini{--n:9;grid-template-columns:repeat(var(--n), minmax(0, 1fr));aspect-ratio:1;border:2px solid var(--sd-thick);background:var(--surface);font-variant-numeric:tabular-nums;display:grid;container-type:inline-size}.sd-root[data-astro-cid-bur56eq3] .sd-mini span{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0;font-size:calc(100cqi / var(--n) * .55);place-items:center;font-weight:700;line-height:1;display:grid}.sd-root[data-astro-cid-bur56eq3] .sd-mini span.sd-bx{border-right:2px solid var(--sd-thick)}.sd-root[data-astro-cid-bur56eq3] .sd-mini span.sd-by{border-bottom:2px solid var(--sd-thick)}.sd-root[data-astro-cid-bur56eq3] .sd-mini span.is-answer{color:var(--cat);font-weight:500}.sd-root[data-astro-cid-bur56eq3] .sd-card .toolbar .btn{min-height:36px}@media (max-width:520px){.sd-modes[data-astro-cid-bur56eq3] label[data-astro-cid-bur56eq3]{flex-direction:column;gap:.15rem;font-size:.88rem}.sd-root[data-astro-cid-bur56eq3] .sd-cell.sd-bx{border-right-width:2px}}@media print{.sd-modes[data-astro-cid-bur56eq3],.sd-pad[data-astro-cid-bur56eq3],.sd-steps-foot[data-astro-cid-bur56eq3],.sd-log[data-astro-cid-bur56eq3],.sd-mode-note[data-astro-cid-bur56eq3],[data-astro-cid-bur56eq3][data-status],[data-astro-cid-bur56eq3][data-pdf-status],[data-astro-cid-bur56eq3][data-set-status],.sd-panel[data-astro-cid-bur56eq3][hidden]{display:none!important}.sd-board[data-astro-cid-bur56eq3]{--sd-thick:#000;border-color:#000;width:16cm}.sd-root[data-astro-cid-bur56eq3] .sd-cell,.sd-root[data-astro-cid-bur56eq3] .sd-mini span{color:#000;border-color:#888;box-shadow:none!important;background:#fff!important}.sd-root[data-astro-cid-bur56eq3] .sd-cell.is-solved .sd-v,.sd-root[data-astro-cid-bur56eq3] .sd-mini span.is-answer{color:#035}.sd-board[data-astro-cid-bur56eq3].is-steps .sd-cands{display:none}.sd-board-wrap[data-astro-cid-bur56eq3]{overflow:visible}.sd-cards[data-astro-cid-bur56eq3]{display:block}.sd-root[data-astro-cid-bur56eq3] .sd-card{break-inside:avoid;background:0 0;border:0;width:15cm;margin:0 auto 1.2cm;padding:0;display:block}.sd-root[data-astro-cid-bur56eq3] .sd-card .toolbar{display:none}.sd-root[data-astro-cid-bur56eq3] .sd-card:nth-child(2n){break-after:page}.sd-answers[data-astro-cid-bur56eq3]{break-before:page}.sd-answers[data-astro-cid-bur56eq3] .sd-card{vertical-align:top;width:7.5cm;margin:0 .4cm .8cm 0;display:inline-block}.sd-answers[data-astro-cid-bur56eq3] .sd-card:nth-child(2n){break-after:auto}}