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i:nth-child(odd){background:#7a4037!important}.yc-checkers-notation,.yc-checkers-phases{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-top:1.25rem;display:grid}.yc-checkers-notation article,.yc-checkers-phases article,.yc-checkers-rulings article{border:1px solid var(--color-border);background:var(--color-surface);border-radius:1rem;padding:1.25rem}.yc-checkers-notation h3,.yc-checkers-phases h3,.yc-checkers-rulings h3{margin:.55rem 0 .4rem}.yc-checkers-notation p,.yc-checkers-phases p,.yc-checkers-rulings p{margin:0}.yc-checkers-notation__move{color:#ffd84a;background:#2b2020;border-radius:.55rem;padding:.35rem .65rem;font:800 1.05rem/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;display:inline-flex}.yc-checkers-note{color:var(--color-text);background:#fff5d9;border-left:4px solid #e1a72e;border-radius:.35rem .8rem .8rem .35rem;margin-top:1rem;padding:1rem 1.2rem}.yc-checkers-phases article>span{color:#fff4dd;background:#6d282c;border-radius:50%;place-items:center;width:2rem;height:2rem;font-weight:900;display:inline-grid}.yc-checkers-checklist{counter-reset:check;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin:1rem 0 0;padding:0;display:grid}.yc-checkers-checklist li{counter-increment:check;background:#f8efe1;border-radius:.8rem;grid-template-columns:auto 1fr;gap:.1rem .7rem;padding:1rem;list-style:none;display:grid}.yc-checkers-checklist li:before{content:counter(check);color:#fff;background:#6d282c;border-radius:50%;grid-row:1/3;place-items:center;width:1.8rem;height:1.8rem;font-weight:800;display:grid}.yc-checkers-checklist span{color:var(--color-text-muted)}.yc-checkers-rulings>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.yc-checkers-rulings article{border-top:4px solid #e1a72e}@media 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