:root{--paper: #f6f7f9;--card: #ffffff;--card-sunk: #fbfcfd;--ink: #0f1419;--ink-2: #4a5561;--ink-3: #6f7883;--rule: #e4e8ed;--rule-firm: #cfd6de;--critical: #b3211a;--critical-wash: #fdf1f0;--warning: #855100;--warning-wash: #fdf6ea;--clear: #0a6b44;--clear-wash: #eef8f2;--unknown: #59616c;--unknown-wash: #f2f4f6;--live: #1b44cc;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Text", "Segoe UI", system-ui, ui-sans-serif, Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", SFMono-Regular, "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;--step--2: .75rem;--step--1: .8125rem;--step-0: .9375rem;--step-1: 1.0625rem;--step-2: 1.375rem;--step-3: clamp(1.625rem, 1.4rem + 1vw, 2.125rem);--step-4: clamp(2rem, 1.6rem + 2vw, 3rem);--shell: 1080px;--prose: 66ch;--radius: 10px;--radius-sm: 7px;--ease: cubic-bezier(.22, .61, .24, 1);--ease-out: cubic-bezier(.16, 1, .3, 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