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";font-weight:700;color:var(--bk-accent, var(--color-primary));margin-right:.15rem}.bk-ch-questions{margin:2rem 0}.bk-ch-questions__title{font-size:1rem;font-weight:700;margin-bottom:1rem;padding-bottom:.4rem;border-bottom:2px solid var(--bk-accent, var(--color-primary));color:var(--bk-accent, var(--color-primary))}.bk-ch-questions__note{font-size:.82rem;color:var(--color-muted);margin-bottom:1rem}.bk-ch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:.55rem}.bk-ch-card{border:1px solid var(--color-border);border-radius:8px;background:var(--color-surface);overflow:hidden}.bk-ch-card__head{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;background:var(--bk-accent-soft, rgba(0,0,0,.04));border-bottom:1px solid var(--color-border)}.bk-ch-card__num{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--bk-accent, var(--color-primary))}.bk-ch-card__ref{font-size:.7rem;color:var(--color-muted);margin-left:auto}.bk-ch-card__body{padding:.6rem .75rem}.bk-ch-card__q{font-size:.82rem;line-height:1.5;margin:0 0 .3rem}.bk-ch-card__q+.bk-ch-card__q{border-top:1px solid var(--color-border);padding-top:.3rem}@media(max-width:600px){.bk-ch-grid{grid-template-columns:1fr}}[data-theme=dark] body.bk-ot,[data-theme=dark] body.bk-nt{background-color:var(--color-bg);--bk-accent-soft: rgba(255, 255, 255, .07);--bk-accent-dim: rgba(255, 255, 255, .04)}[data-theme=dark] .bk-facts{border-top-color:var(--color-primary)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) body.bk-ot,:root:not([data-theme=light]) body.bk-nt{background-color:var(--color-bg);--bk-accent-soft: rgba(255, 255, 255, .07);--bk-accent-dim: rgba(255, 255, 255, .04)}:root:not([data-theme=light]) .bk-facts{border-top-color:var(--color-primary)}}