:root{--surface-0:#FFFFFF;--surface-1:#F6F7F9;--surface-2:#EEF0F3;--stroke:#D8D8DC;--stroke-soft:#EDEDF0;--stroke-on-dark:#48484E;--ink-900:#1D1D1F;--ink-700:#3A3A3F;--ink-600:#636368;--ink-500:#86868B;--ink-400:#A1A1A6;--brand-800:#1F3FB8;--brand-700:#3059E6;--brand-600:#4876FF;--brand-300:#8FA8FF;--brand-200:#B9C6FF;--brand-100:#E4EAFF;--brand-50:#F0F3FF;--ring:#00FFFF;--focus:#3059E6;--success:#15803D;--success-soft:#E6F4EC;--warning:#8A5A10;--warning-soft:#FBF1DE;--danger:#B33A3A;--danger-soft:#F9E7E7;--checker:#DEDEDE;--scrim:rgb(29 29 31 / .48);--overlay-soft:rgb(255 255 255 / .72);--drag-tint:rgb(48 89 230 / .12);--icon-node:currentColor;--swatch-ink:var(--ink-900);--swatch-blue:var(--brand-700);--swatch-sky:var(--brand-300);--swatch-marigold:#F2B33D;--font-display:"Bricolage Grotesque","Be Vietnam Pro",system-ui,"Segoe UI",Roboto,Arial,sans-serif;--font-body:"Be Vietnam Pro",system-ui,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;--fs-page-hero:clamp(2.5rem,1.6rem + 3.4vw,4rem);--fs-page-h2:clamp(1.75rem,1.3rem + 1.6vw,2.5rem);--fs-page-num:clamp(2.5rem,2rem + 2vw,4rem);--fs-page-h3:1.25rem;--fs-page-lead:1.1875rem;--fs-page-body:1.0625rem;--fs-page-small:.875rem;--fs-ui-title:1.25rem;--fs-ui-body:.875rem;--fs-ui-label:.8125rem;--fs-ui-micro:.75rem;--fs-text:1rem;--lh-hero:1;--lh-h2:1.1;--lh-title:1.3;--lh-lead:1.55;--lh-body:1.6;--lh-ui:1.4;--track-tight:-.02em;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:72px;--space-9:96px;--space-10:120px;--r-sm:8px;--r-md:12px;--r-lg:16px;--r-pill:999px;--shadow-float:0 1px 2px rgb(29 29 31 / .06),0 12px 32px rgb(29 29 31 / .12);--ease-out:cubic-bezier(.22,1,.36,1);--dur-fast:120ms;--dur-state:200ms;--dur-layout:250ms;--dur-spin:800ms;--dur-shimmer:1400ms;--bar-page:64px;--bar-work:60px;--content:1200px;--read:680px;--gutter:24px;--col-form:420px;--content-narrow:960px;--panel:520px;--side:216px;--control-sm:36px;--control-md:44px;--control-lg:48px;--icon-sm:16px;--icon-md:20px;--icon-lg:24px;--thumb:56px;--thumb-lg:72px;--node:16px;--loupe:200px;--loupe-sm:168px;--colorbar-w:60px;--colorbar-h:8px;--chip:26px;--fs-palette-label:.6875rem;--bubble-edge:rgb(0 0 0 / .06);--bubble-leaf-edge:rgb(255 255 255 / .18);--bubble-ghost-shadow:rgb(0 0 0 / .3);--chip-shadow:rgb(0 0 0 / .18);--bubbles-drawer:220px;--drawer-peek:46px;}@media (max-width:900px){:root{--bar-work:48px}}@media (max-width:720px){:root{--bar-page:56px;--gutter:16px}}