: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-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)}: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, .05), 0 8px 30px rgba(0, 0, 0, .45);--inset-hairline: inset 0 0 0 1px var(--c-emerald-soft);--editor-bg: linear-gradient(180deg, rgba(34, 200, 220, .04), transparent 18%), radial-gradient(circle at 100% 0%, rgba(216, 96, 220, .05), transparent 50%), var(--c-bg-ink);--editor-shadow: inset 0 0 0 1px rgba(0, 255, 65, .08), 0 0 0 1px rgba(34, 200, 220, .05), 0 8px 30px rgba(0, 0, 0, .45);--texture-scanlines: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 0, 60, .03) 2px, rgba(255, 0, 60, .03) 4px);--texture-radial: radial-gradient(1100px 600px at 50% 50%, rgba(255, 0, 60, .05), transparent 60%);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-snap: cubic-bezier(.45, .05, .2, 1);--dur-fast: .12s;--dur-base: .14s;--dur-slow: .16s;--keycap-border: 1px solid rgba(255, 255, 255, .1);--keycap-shadow: inset 0 -2px 0 rgba(0, 0, 0, .4)}:root{font-synthesis:none;-webkit-text-size-adjust:100%}body{margin:0;background:var(--texture-scanlines),var(--texture-radial),var(--c-bg-deep);color:var(--c-text);font-family:var(--font-sans);font-size:var(--fs-body);line-height:var(--lh-body)}button{font:inherit}code,kbd,pre{font-family:var(--font-mono)}:where(code).nv-code{font-family:var(--font-mono);color:var(--c-cyan);background:var(--c-blue-soft);padding:.05em .4em;border-radius:var(--radius-sm);font-size:.9em}.topbar.svelte-h6bux4{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.07);background:#050505d1;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.topbar-row.svelte-h6bux4{box-sizing:border-box;width:100%;max-width:76rem;margin:0 auto;padding:.8rem 1.4rem;display:flex;align-items:center;gap:1.4rem}.brand.svelte-h6bux4{font-family:var(--font-mono);font-weight:700;font-size:1.05rem;letter-spacing:.01em;color:var(--c-text);text-decoration:none}.brand.svelte-h6bux4 span:where(.svelte-h6bux4){color:var(--c-emerald)}.tabs.svelte-h6bux4{display:flex;gap:.3rem}.tab.svelte-h6bux4{font-family:var(--font-mono);font-size:.82rem;color:var(--c-text-mute);text-decoration:none;padding:.4rem .75rem;border-radius:7px;letter-spacing:.01em;transition:color .12s ease,background .12s ease}.tab.svelte-h6bux4:hover{color:var(--c-text);background:#ffffff0d}.tab.active.svelte-h6bux4{color:var(--c-text);background:#ffffff12}.ctl.svelte-h6bux4{margin-left:auto;display:flex;align-items:center;gap:.9rem}.streak.svelte-h6bux4{font-family:var(--font-mono);font-size:.85rem;color:var(--c-text-dim)}.streak.svelte-h6bux4 b:where(.svelte-h6bux4){color:var(--c-gold)}.iconbtn.svelte-h6bux4{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;padding:0;font-size:1rem;line-height:1;color:var(--c-text-dim);background:transparent;border:1px solid rgba(255,255,255,.1);border-radius:7px;cursor:pointer;transition:color .12s ease,background .12s ease,border-color .12s ease}.iconbtn.svelte-h6bux4:hover{color:var(--c-text);background:#ffffff0d}.iconbtn.off.svelte-h6bux4{color:var(--c-text-mute);border-color:#ffffff0f}.dojo-toggle.svelte-h6bux4{width:auto;padding:0 .7rem;font-family:var(--font-mono);font-size:.78rem;letter-spacing:.01em;white-space:nowrap}.dojo-toggle.on.svelte-h6bux4{color:var(--c-emerald);border-color:var(--c-emerald)}.dojo-help-backdrop.svelte-h6bux4{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:1.5rem;background:#050505b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.dojo-help-modal.svelte-h6bux4{box-sizing:border-box;width:100%;max-width:30rem;padding:1.4rem 1.5rem;background:var(--c-bg-ink);border:1px solid rgba(255,255,255,.12);border-radius:10px;color:var(--c-text)}.dojo-help-modal.svelte-h6bux4 h2:where(.svelte-h6bux4){margin:0 0 .7rem;font-family:var(--font-mono);font-size:1rem;color:var(--c-text)}.dojo-help-modal.svelte-h6bux4 p:where(.svelte-h6bux4){margin:0 0 1.2rem;font-size:.9rem;line-height:1.5;color:var(--c-text-dim)}.dojo-help-close.svelte-h6bux4{font-family:var(--font-mono);font-size:.82rem;color:var(--c-text);background:transparent;border:1px solid rgba(255,255,255,.12);border-radius:7px;padding:.45rem .9rem;cursor:pointer;transition:background .12s ease,border-color .12s ease}.dojo-help-close.svelte-h6bux4:hover{background:#ffffff0f}