:root{color-scheme:dark;--c-bg-deep: #050505;--c-bg-ink: #0a0a0a;--c-bg-panel: rgba(5, 5, 5, .85);--c-bg-panel-2: rgba(10, 10, 10, .9);--c-surface-card: #0c0d0f;--c-surface-raised: #121316;--c-surface-steel: #1b242a;--c-surface-sunk: #11181d;--c-text: #edf3f0;--c-text-dim: #b9c6c0;--c-text-mute: #7e8d87;--c-text-faint: #53625d;--c-ink: #101418;--c-emerald: #00ff41;--c-emerald-soft: rgba(0, 255, 65, .18);--c-gold: #fff000;--c-gold-soft: rgba(255, 240, 0, .18);--c-red: #ff003c;--c-red-soft: rgba(255, 0, 60, .18);--c-blue: #00f0ff;--c-cyan: #00f0ff;--c-blue-soft: rgba(0, 240, 255, .18);--c-magenta: #ff00ff;--c-violet: #cba6f7;--c-violet-soft: rgba(203, 166, 247, .18);--c-border: #31404a;--c-border-faint: rgba(255, 255, 255, .07);--c-border-hover: rgba(255, 255, 255, .16);--c-border-red: #ff003c;--surface-page: var(--c-bg-deep);--surface-editor: var(--c-bg-ink);--surface-card: var(--c-surface-card);--text-body: var(--c-text-dim);--text-heading: var(--c-text);--accent-primary: var(--c-emerald);--accent-focus: var(--c-gold);--accent-danger: var(--c-red);--accent-info: var(--c-blue);--accent-inline-command: var(--c-cyan);--accent-inline-code: var(--c-violet)}:root{--font-mono: "JetBrains Mono", "FiraCode Nerd Font", "SFMono-Regular", Consolas, monospace;--font-sans: var(--font-mono);--font-display: "Bebas Neue", "Oswald", Impact, "Helvetica Neue", sans-serif;--font-kanji: "Noto Serif JP", "Noto Serif", "Songti SC", "Hiragino Mincho ProN", serif;--fs-display-xl: clamp(2.6rem, 6vw, 4.1rem);--fs-display-lg: clamp(2rem, 4.5vw, 2.9rem);--fs-display-md: 1.95rem;--fs-title: 1.3rem;--fs-editor: 18px;--fs-body: .95rem;--fs-ui: .82rem;--fs-meta: .72rem;--fs-label: 11px;--fs-micro: .62rem;--tracking-display: .03em;--tracking-title: .05em;--tracking-label: .12em;--tracking-ui: .02em;--lh-tight: .98;--lh-snug: 1.05;--lh-body: 1.6;--lh-editor: 1.55;--fw-regular: 400;--fw-medium: 500;--fw-bold: 700;--fw-black: 800}:root{--space-0: 0;--space-1: .28rem;--space-2: .55rem;--space-3: .7rem;--space-4: .95rem;--space-5: 1.2rem;--space-6: 1.4rem;--space-7: 2.1rem;--space-8: 2.6rem;--space-9: 5rem;--px-editor-pad: 22px;--px-gutter-w: 32px;--px-gutter-gap: 16px;--px-keycap-min: 48px;--px-keycap-h: 42px;--max-page: 76rem;--max-narrow: 60rem;--max-dojo: 1400px;--sidebar-w: 360px;--topbar-h: 53px}:root{--radius-none: 0px;--radius-sm: 4px;--radius-md: 7px;--radius-lg: .75rem;--radius-pill: 999px;--bevel-sm: polygon(10px 0, 100% 0, 100% calc(100% - 10px) , calc(100% - 10px) 100%, 0 100%, 0 10px);--bevel-lg: polygon(20px 0, 100% 0, 100% calc(100% - 20px) , calc(100% - 20px) 100%, 0 100%, 0 20px);--glow-emerald: 0 0 20px var(--c-emerald-soft);--glow-gold: 0 0 26px rgba(255, 240, 0, .18);--glow-red: 0 0 40px rgba(255, 0, 60, .4);--glow-blue: 0 0 15px rgba(0, 240, 255, .2);--text-glow-emerald: 0 0 22px var(--c-emerald-soft);--text-glow-gold: 0 0 14px var(--c-gold-soft);--shadow-panel: 0 8px 30px rgba(0, 0, 0, .45);--shadow-card: 0 0 0 1px rgba(34, 200, 220, 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