.playground[data-astro-cid-kz5kiyrf]{background:color-mix(in srgb, var(--paper-soft) 92%, transparent);border:1px solid var(--rule);width:min(82ch,100vw - 1.35rem);margin:3rem 50%;padding:clamp(1.1rem,4vw,2rem);transform:translate(-50%)}.playground-heading[data-astro-cid-kz5kiyrf]{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}h3[data-astro-cid-kz5kiyrf]{margin-bottom:1.5rem;font-size:1.9rem}.reset[data-astro-cid-kz5kiyrf]{color:var(--ink-soft);border:1px solid var(--rule);cursor:pointer;background:0 0;padding:.38rem .7rem}.reset[data-astro-cid-kz5kiyrf]:hover{color:var(--rust-strong);border-color:var(--rust)}.reset[data-astro-cid-kz5kiyrf]:active{transform:translateY(1px)}.shards[data-astro-cid-kz5kiyrf]{grid-template-columns:repeat(6,minmax(0,1fr));gap:.55rem;display:grid}.shard[data-astro-cid-kz5kiyrf]{min-height:6rem;color:var(--ink);background:var(--paper);border:1px solid var(--rule);cursor:pointer;transition:transform .16s var(--ease-out), color .16s ease, background .16s ease, border-color .16s ease;padding:.75rem .4rem}.shard[data-astro-cid-kz5kiyrf]:hover{border-color:var(--rust);transform:translateY(-.18rem)}.shard[data-astro-cid-kz5kiyrf].parity{background:color-mix(in srgb, var(--rust-wash) 34%, var(--paper))}.shard[data-astro-cid-kz5kiyrf][aria-pressed=true]{color:var(--ink-soft);background:linear-gradient(to bottom right, transparent 47%, var(--rust) 48%, var(--rust) 52%, transparent 53%), var(--paper-deep);border-color:var(--rust);opacity:.68;transform:translateY(.22rem)rotate(-1.5deg)}.shard[data-astro-cid-kz5kiyrf] span[data-astro-cid-kz5kiyrf],.shard[data-astro-cid-kz5kiyrf] small[data-astro-cid-kz5kiyrf]{display:block}.shard[data-astro-cid-kz5kiyrf] span[data-astro-cid-kz5kiyrf]{font-family:var(--font-code);font-size:1.1rem;font-weight:500}.shard[data-astro-cid-kz5kiyrf] small[data-astro-cid-kz5kiyrf]{color:var(--ink-soft);letter-spacing:.08em;text-transform:uppercase;margin-top:.3rem;font-size:.68rem}.playground-result[data-astro-cid-kz5kiyrf]{background:var(--paper);border-left:3px solid var(--rust);min-height:8rem;margin-top:1rem;padding:1.15rem}.playground-result[data-astro-cid-kz5kiyrf] strong[data-astro-cid-kz5kiyrf]{margin-bottom:.35rem;display:block}.playground-result[data-astro-cid-kz5kiyrf] p[data-astro-cid-kz5kiyrf]{color:var(--ink-soft);margin-bottom:.7rem}.equations[data-astro-cid-kz5kiyrf]{color:var(--rust-strong);font-family:var(--font-code);flex-wrap:wrap;gap:.5rem;font-size:.78rem;display:flex}.playground-note[data-astro-cid-kz5kiyrf]{color:var(--ink-soft);margin:1rem 0 0;font-size:.8rem}@media (width<=42rem){.shards[data-astro-cid-kz5kiyrf]{grid-template-columns:repeat(3,1fr)}.shard[data-astro-cid-kz5kiyrf]{min-height:4.7rem}}.diagram[data-astro-cid-o32trphc]{width:min(82ch,100vw - 1.35rem);margin:3rem 50%;transform:translate(-50%)}svg[data-astro-cid-o32trphc]{background:color-mix(in srgb, var(--paper-soft) 88%, transparent);border:1px solid var(--rule);padding:.75rem}.panel[data-astro-cid-o32trphc],.data[data-astro-cid-o32trphc],.parity[data-astro-cid-o32trphc]{stroke:var(--rule);stroke-width:2px}.panel[data-astro-cid-o32trphc],.data[data-astro-cid-o32trphc]{fill:var(--paper)}.parity[data-astro-cid-o32trphc]{fill:var(--rust-wash)}.arrow[data-astro-cid-o32trphc],.arrow-head[data-astro-cid-o32trphc],.connector[data-astro-cid-o32trphc]{fill:none;stroke:var(--rust);stroke-width:2px}.label[data-astro-cid-o32trphc],.note[data-astro-cid-o32trphc],.code[data-astro-cid-o32trphc]{fill:var(--ink);font-family:var(--font-reading)}.label[data-astro-cid-o32trphc]{font-size:20px}.note[data-astro-cid-o32trphc]{fill:var(--ink-soft);font-size:15px}.code[data-astro-cid-o32trphc]{font-family:var(--font-code);font-size:19px}.rust[data-astro-cid-o32trphc]{fill:var(--rust-strong)}figcaption[data-astro-cid-o32trphc]{max-width:68ch;color:var(--ink-soft);text-align:center;margin:.65rem auto 0;font-size:.82rem}.diagram[data-astro-cid-grjvds4b]{width:min(82ch,100vw - 1.35rem);margin:3rem 50%;transform:translate(-50%)}svg[data-astro-cid-grjvds4b]{background:color-mix(in srgb, var(--paper-soft) 88%, transparent);border:1px solid var(--rule);padding:.75rem}.identity-zone[data-astro-cid-grjvds4b]{fill:var(--paper);stroke:var(--rule)}.parity-zone[data-astro-cid-grjvds4b]{fill:color-mix(in srgb, var(--rust-wash) 52%, var(--paper));stroke:var(--rust)}.bracket[data-astro-cid-grjvds4b],.arrow[data-astro-cid-grjvds4b]{fill:none;stroke:var(--ink-soft);stroke-width:2px}.label[data-astro-cid-grjvds4b],.operator[data-astro-cid-grjvds4b],.cell[data-astro-cid-grjvds4b],.note[data-astro-cid-grjvds4b]{fill:var(--ink);font-family:var(--font-reading)}.label[data-astro-cid-grjvds4b]{font-size:34px;font-style:italic}.operator[data-astro-cid-grjvds4b]{font-size:26px}.cell[data-astro-cid-grjvds4b]{font-family:var(--font-code);font-size:20px}.note[data-astro-cid-grjvds4b]{fill:var(--ink-soft);font-size:15px}.rust[data-astro-cid-grjvds4b]{fill:var(--rust-strong)}figcaption[data-astro-cid-grjvds4b]{max-width:68ch;color:var(--ink-soft);text-align:center;margin:.65rem auto 0;font-size:.82rem}.diagram[data-astro-cid-plsqntqh]{width:min(82ch,100vw - 1.35rem);margin:3rem 50%;transform:translate(-50%)}svg[data-astro-cid-plsqntqh]{background:color-mix(in srgb, var(--paper-soft) 88%, transparent);border:1px solid var(--rule);padding:.75rem}.shard[data-astro-cid-plsqntqh],.matrix[data-astro-cid-plsqntqh],.output[data-astro-cid-plsqntqh]{fill:var(--paper);stroke:var(--rule)}.shard[data-astro-cid-plsqntqh].parity,.output[data-astro-cid-plsqntqh]{fill:color-mix(in srgb, var(--rust-wash) 38%, var(--paper))}.shard[data-astro-cid-plsqntqh].missing{opacity:.46}.cross[data-astro-cid-plsqntqh],.arrow[data-astro-cid-plsqntqh]{fill:none;stroke:var(--ink-soft);stroke-width:2px}.cross[data-astro-cid-plsqntqh],.rust-stroke[data-astro-cid-plsqntqh]{stroke:var(--rust)}.label[data-astro-cid-plsqntqh],.note[data-astro-cid-plsqntqh],.code[data-astro-cid-plsqntqh],.cell[data-astro-cid-plsqntqh]{fill:var(--ink);font-family:var(--font-reading)}.label[data-astro-cid-plsqntqh]{font-size:18px}.note[data-astro-cid-plsqntqh]{fill:var(--ink-soft);font-size:14px}.code[data-astro-cid-plsqntqh],.cell[data-astro-cid-plsqntqh]{font-family:var(--font-code);font-size:17px}.rust[data-astro-cid-plsqntqh]{fill:var(--rust-strong)}figcaption[data-astro-cid-plsqntqh]{max-width:68ch;color:var(--ink-soft);text-align:center;margin:.65rem auto 0;font-size:.82rem}.diagram[data-astro-cid-42g6z5lr]{width:min(82ch,100vw - 1.35rem);margin:3rem 50%;transform:translate(-50%)}svg[data-astro-cid-42g6z5lr]{background:color-mix(in srgb, var(--paper-soft) 88%, transparent);border:1px solid var(--rule);padding:.75rem}.copy[data-astro-cid-42g6z5lr],.piece[data-astro-cid-42g6z5lr]{fill:var(--paper);stroke:var(--rule);stroke-width:2px}.piece[data-astro-cid-42g6z5lr].parity{fill:var(--rust-wash)}.heading[data-astro-cid-42g6z5lr],.label[data-astro-cid-42g6z5lr],.number[data-astro-cid-42g6z5lr],.code[data-astro-cid-42g6z5lr],.caveat[data-astro-cid-42g6z5lr]{fill:var(--ink);font-family:var(--font-reading)}.heading[data-astro-cid-42g6z5lr]{font-size:24px}.label[data-astro-cid-42g6z5lr]{font-size:17px}.number[data-astro-cid-42g6z5lr]{font-size:27px;font-weight:600}.code[data-astro-cid-42g6z5lr]{font-family:var(--font-code);font-size:18px}.rust[data-astro-cid-42g6z5lr]{fill:var(--rust-strong)}.rule[data-astro-cid-42g6z5lr]{stroke:var(--rule)}.caveat[data-astro-cid-42g6z5lr]{fill:var(--ink-soft);font-size:14px}figcaption[data-astro-cid-42g6z5lr]{max-width:68ch;color:var(--ink-soft);text-align:center;margin:.65rem auto 0;font-size:.82rem}