.cs{--paper: #f5f2ea;--paper-2: #ece7db;--paper-3: #e2dccd;--card: #fbf9f4;--ink: #1b1b18;--ink-2: #45443e;--ink-3: #75736a;--ink-4: #a4a092;--rule: #d8d1c0;--rule-2: #c7bfab;--code-bg: #fdfcf8;--code-bar: #f1ece1;--out-bg: #f7f4ec;--err: #b3261e;--err-soft: rgb(179 38 30 / .08);--ok: #1e7b45;--ok-soft: rgb(30 123 69 / .1);--warn: #9a6200;--board: #e6ece2;--board-dot: rgb(40 70 45 / .13);--chip: #1d1f1c;--chip-2: #2a2d29;--chip-ink: #ecebe4;--chip-ink-2: #a9a89d;--copper: #b97b31;--tin: linear-gradient(180deg, #d8d4c9, #9f998b);--led-off: #4a4d47;--led-on: #3ad07a;--led-here: #ffb020;--shadow: 0 1px 2px rgb(40 30 10 / .06), 0 8px 24px -12px rgb(40 30 10 / .18);--p0: #55524b;--p1: #b86e00;--p2: #0d8078;--p3: #2d5bd0;--p4: #b0532b;--p5: #687a14;--p6: #1b7fbf;--p7: #bf2f66;--p8: #7a4cc2;--p9: #3f43ad;--p10: #cf3b1c;--p11: #17844a;--f-text: "IBM Plex Serif", Georgia, "Times New Roman", serif;--f-ui: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--f-head: "IBM Plex Sans 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#36413b;--code-bg: #0b100e;--code-bar: #121915;--out-bg: #0a0e0c;--err: #ff7b6e;--err-soft: rgb(255 123 110 / .09);--ok: #5ad48d;--ok-soft: rgb(90 212 141 / .1);--warn: #f2b84b;--board: #0a120e;--board-dot: rgb(120 200 150 / .08);--chip: #19201c;--chip-2: #232c27;--chip-ink: #e4e7df;--chip-ink-2: #8f988c;--copper: #c98b44;--led-off: #313833;--shadow: 0 1px 2px rgb(0 0 0 / .4), 0 10px 30px -14px rgb(0 0 0 / .7);--p0: #aaa69b;--p1: #f0a63a;--p2: #3cc6bb;--p3: #7c9dff;--p4: #ee8a5c;--p5: #b5ca4b;--p6: #5bb8f0;--p7: #f06a9c;--p8: #b28cff;--p9: #9195ff;--p10: #ff7a55;--p11: #4fd18a;color-scheme:dark}:root:not([data-cs-theme=light]) .cs{--p0-ink: color-mix(in srgb, var(--p0) 85%, white);--p1-ink: color-mix(in srgb, var(--p1) 85%, white);--p2-ink: color-mix(in srgb, var(--p2) 85%, white);--p3-ink: color-mix(in srgb, var(--p3) 85%, white);--p4-ink: color-mix(in srgb, var(--p4) 85%, white);--p5-ink: color-mix(in srgb, var(--p5) 85%, white);--p6-ink: color-mix(in srgb, var(--p6) 85%, 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var(--f-ui);color:var(--ink-3)}.cs-top__crumb{color:var(--ink-2);text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}a.cs-top__crumb:hover,.cs-top__crumb--here{color:var(--ink)}.cs-top__sep{color:var(--ink-4)}.cs-top__tools{margin-left:auto;display:flex;align-items:center;gap:.25rem;flex:none}.cs-top__link{font:500 .9rem/1 var(--f-ui);color:var(--ink-2);text-decoration:none;padding:.55rem .6rem;border-radius:8px}.cs-top__link:hover{background:var(--paper-2);color:var(--ink)}.cs-top__btn{display:inline-grid;place-items:center;min-width:38px;height:38px;padding:0 .45rem;border:0;background:none;border-radius:9px;color:var(--ink-2);font:600 .8rem/1 var(--f-ui);letter-spacing:.04em;text-decoration:none}.cs-top__btn:hover{background:var(--paper-2);color:var(--ink)}.cs-top__btn svg{width:20px;height:20px}.cs-top__progress{height:2px;background:transparent}.cs-top__progress span{display:block;height:100%;width:100%;transform-origin:left;transform:scaleX(var(--progress, 0));background:var(--accent)}.cs-note-bar{margin:1rem 0 0;padding:.7rem 1rem;border-radius:10px;background:var(--paper-2);font-size:.92rem}.cs-drawer{position:fixed;inset:0 0 0 auto;margin:0;height:100dvh;max-height:none;width:min(420px,92vw);padding:0;border:0;border-left:1px solid var(--rule);background:var(--paper);color:var(--ink);overflow:auto;font:400 .95rem/1.45 var(--f-ui)}.cs-drawer::backdrop{background:#0a0c0a6b}.cs-drawer__head{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem .8rem .7rem 1.2rem;background:var(--paper);border-bottom:1px solid var(--rule)}.cs-drawer__title{font:700 1rem/1.2 var(--f-head);color:var(--ink);text-decoration:none}.cs-drawer__label{margin:1.1rem 1.2rem .4rem;font:600 .72rem/1 var(--f-ui);text-transform:uppercase;letter-spacing:.12em;color:var(--ink-3)}.cs-drawer__toc ol,.cs-drawer__list ol{list-style:none;padding:0;margin:0 0 .4rem}.cs-drawer__toc a{display:block;padding:.42rem 1.2rem;color:var(--ink-2);text-decoration:none}.cs-drawer__toc a:hover,.cs-drawer__toc a.is-on{color:var(--ink);background:var(--paper-2)}.cs-drawer__part{display:flex;align-items:baseline;gap:.5rem;margin:1rem 1.2rem .3rem;font:700 .86rem/1.2 var(--f-head);color:var(--ink)}.cs-drawer__part span{font:600 .72rem/1 var(--f-code);color:var(--lc);min-width:2.2em}.cs-drawer__list li>a,.cs-drawer__list li>span{display:flex;gap:.6rem;padding:.36rem 1.2rem;color:var(--ink-2);text-decoration:none}.cs-drawer__list li>a:hover{background:var(--paper-2);color:var(--ink)}.cs-drawer__list li.is-here>a,.cs-drawer__list li.is-here>span{background:var(--accent-soft);color:var(--ink);font-weight:600}.cs-drawer__list li.is-soon>span{color:var(--ink-4)}.cs-drawer__list em{font-style:normal;font-size:.78em;color:var(--ink-4)}.cs-drawer__list li.is-done .cs-drawer__n{color:var(--ok)}.cs-drawer__n{font:500 .8rem/1.7 var(--f-code);color:var(--ink-4);flex:none}.cs-hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:2.5rem;align-items:center;padding:3.2rem 0 2.6rem}.cs-hero--page{grid-template-columns:minmax(0,1fr);padding-bottom:1.4rem}.cs-hero--chapter{align-items:start;padding-top:2.6rem}.cs-kicker{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:1rem!important;font:600 .78rem/1.3 var(--f-ui);text-transform:uppercase;letter-spacing:.14em;color:var(--ink-3)}.cs-kicker a{color:inherit;text-decoration:none}.cs-kicker a:hover{color:var(--ink)}.cs-kicker__chip{font:700 .74rem/1 var(--f-code);letter-spacing:.06em;padding:.32rem .5rem;border-radius:4px;background:var(--chip);color:var(--chip-ink);border-left:3px solid var(--accent)}.cs-kicker__part{color:var(--accent-ink)}.cs-kicker__sep{color:var(--ink-4)}.cs-hero__title{font-size:clamp(2rem,1.2rem + 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span{width:10px;height:10px;border-radius:50%;background:#3a433e}.cs-term__bar span:nth-child(1){background:#e0644f}.cs-term__bar span:nth-child(2){background:#e2b33f}.cs-term__bar span:nth-child(3){background:#46c36f}.cs-term__bar b{margin-left:auto;font-weight:500;font-size:.75rem;color:#7f8a83}.cs-term__code,.cs-term__out{padding:.9rem 1rem;white-space:pre;overflow-x:auto}.cs-term__out{border-top:1px dashed #2a332e;color:#8ff0b0;opacity:0;animation:cs-term-out .4s 1.2s forwards}.cs-term__prompt{color:#5f6b64;margin-right:.4rem}.cs-term__cursor{display:inline-block;width:.55em;height:1.05em;margin-left:.2em;vertical-align:-.15em;background:#8ff0b0;animation:cs-blink 1.1s steps(1) infinite}.cs-term .k{color:#ff9e7a}.cs-term .s{color:#c3e88d}.cs-term .n{color:#f5c36b}.cs-term .f{color:#82b1ff}.cs-term .c{color:#6c776f}@keyframes cs-term-out{to{opacity:1}}@keyframes cs-blink{50%{opacity:0}}.cs-sec{padding:2.4rem 0;border-top:1px solid 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th{background:var(--paper-2);font-family:var(--f-ui);font-weight:600}.cs-viz__canvas{display:block;border-radius:8px;background:var(--paper)}.cs-prose .cs-widget :not(pre)>code{padding:0;border:0;background:none;white-space:normal;font-size:inherit}.cs-bigq code{background:color-mix(in srgb,var(--paper) 14%,transparent)!important;border-color:transparent!important;color:inherit}