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.tree-math{margin:0;padding:.6rem .8rem;border-radius:6px;background:#e8541e14;color:var(--ink);font-size:.88rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.prose[data-astro-cid-4sn4zg3r] .card-widget{margin:1.5rem 0 2rem;padding:1.25rem 1.25rem 1.5rem;border:1px solid var(--border);border-radius:12px;background:#0f0e0c08}.prose[data-astro-cid-4sn4zg3r] .card-props{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1rem}.prose[data-astro-cid-4sn4zg3r] .card-prop-btn{padding:.35rem .75rem;border-radius:999px;border:1px solid var(--border);background:var(--paper);font:inherit;font-size:.78rem;font-weight:700;color:var(--ink);cursor:pointer;transition:all .15s ease}.prose[data-astro-cid-4sn4zg3r] .card-prop-btn:hover{border-color:var(--accent)}.prose[data-astro-cid-4sn4zg3r] .card-prop-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}.prose[data-astro-cid-4sn4zg3r] .card-grid{display:grid;grid-template-columns:repeat(13,1fr);gap:3px;margin-bottom:1rem}.prose[data-astro-cid-4sn4zg3r] .card-cell{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:.58rem;font-weight:700;border-radius:4px;background:#0f0e0c0d;transition:background-color .15s ease,color .15s ease}.prose[data-astro-cid-4sn4zg3r] .card-cell.card-red{color:#c0392b}.prose[data-astro-cid-4sn4zg3r] .card-cell.card-black{color:var(--ink)}.prose[data-astro-cid-4sn4zg3r] .card-cell.match{background:var(--accent);color:#fff}.prose[data-astro-cid-4sn4zg3r] .card-math{margin:0;padding:.6rem .8rem;border-radius:6px;background:#e8541e14;color:var(--ink);font-size:.88rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;text-align:center}@media(max-width:480px){.prose[data-astro-cid-4sn4zg3r] .card-cell{font-size:.5rem}}.prose[data-astro-cid-4sn4zg3r] .numline-widget{margin:1.5rem 0 2rem;padding:1.25rem 1.25rem 1.5rem;border:1px solid var(--border);border-radius:12px;background:#0f0e0c08;text-align:center}.prose[data-astro-cid-4sn4zg3r] .numline-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem;margin-bottom:2.5rem}.prose[data-astro-cid-4sn4zg3r] .numline-tab{padding:.4rem .85rem;border-radius:999px;border:1px solid var(--border);background:var(--paper);font:inherit;font-size:.8rem;font-weight:700;color:var(--ink);cursor:pointer;transition:all .15s ease}.prose[data-astro-cid-4sn4zg3r] .numline-tab:hover{border-color:var(--accent)}.prose[data-astro-cid-4sn4zg3r] .numline-tab.active{background:var(--accent);border-color:var(--accent);color:#fff}.prose[data-astro-cid-4sn4zg3r] .numline-track{position:relative;height:6px;background:var(--border);border-radius:999px;margin:0 1.25rem 2.5rem}.prose[data-astro-cid-4sn4zg3r] .numline-tick{position:absolute;top:-4px;width:2px;height:14px;background:var(--muted);transform:translate(-50%)}.prose[data-astro-cid-4sn4zg3r] .numline-tick span{position:absolute;top:20px;left:50%;transform:translate(-50%);font-size:.7rem;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}.prose[data-astro-cid-4sn4zg3r] .numline-marker{position:absolute;left:0%;top:50%;width:20px;height:20px;border-radius:50%;background:var(--accent);border:3px solid var(--paper);box-shadow:0 2px 6px #0f0e0c4d;transform:translate(-50%,-50%);transition:left .5s cubic-bezier(.4,0,.2,1)}.prose[data-astro-cid-4sn4zg3r] .numline-event{margin:0 0 .5rem;font-size:.92rem;font-weight:600;color:var(--ink)}.prose[data-astro-cid-4sn4zg3r] .numline-math{margin:0;padding:.6rem .8rem;border-radius:6px;background:#e8541e14;color:var(--ink);font-size:.88rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.prose[data-astro-cid-4sn4zg3r] img{display:block;width:100%;max-width:32rem;height:auto;margin:1.5rem auto;border-radius:12px}.hero[data-astro-cid-4sn4zg3r]{margin:1.25rem 0 0;max-width:32rem;margin-inline:auto;border-radius:12px;overflow:hidden;border:1px solid var(--border)}.hero[data-astro-cid-4sn4zg3r] img[data-astro-cid-4sn4zg3r]{display:block;width:100%;height:auto}.faq-item{border-bottom:1px solid var(--border)}.faq-item:first-child{border-top:1px solid var(--border)}.faq-question{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%;padding:1.5rem .5rem;background:none;border:none;font:inherit;font-weight:700;font-size:1.05rem;color:var(--accent);text-align:left;cursor:pointer;transition:background .2s ease}.faq-question:hover,.faq-question:focus-visible{background:#e8541e0f}.faq-arrow{flex-shrink:0;color:var(--accent);transition:transform .2s ease}.faq-question[aria-expanded=true] .faq-arrow{transform:rotate(180deg)}.faq-answer{padding:0 .5rem 1.25rem;color:var(--ink)}.faq-answer>*:last-child{margin-bottom:0}