:root{--hf-font-display:"Source Serif 4",serif;--hf-font-body:"Inter",sans-serif;--hf-ink:#0f1f1c;--hf-ink-soft:#4a625e;--hf-ink-faint:#7b918d;--hf-brand:#0d6e63;--hf-brand-dark:#08514a;--hf-brand-tint:#e7f2f0;--hf-accent:#b4552a;--hf-accent-tint:#fbeee7;--hf-surface:#fff;--hf-surface-alt:#f5f9f8;--hf-surface-deep:#06322d;--hf-line:#dce8e5;--hf-warn-tint:#fdf6e8;--hf-warn-line:#e8d5a8;--hf-radius:14px;--hf-radius-sm:8px;--hf-shadow:0 1px 2px rgba(15,31,28,.05),0 12px 28px rgba(15,31,28,.06);--hf-shadow-lift:0 2px 6px rgba(15,31,28,.07),0 20px 44px rgba(15,31,28,.1);--hf-max:1160px;--hf-max-prose:720px;--hf-ad-slot:280px;--hf-c1:#0d9488;--hf-c1-deep:#0f766e;--hf-c1-tint:#ecfdf9;--hf-c2:#4f46e5;--hf-c2-deep:#4338ca;--hf-c2-tint:#eef2ff;--hf-c3:#ea8c0b;--hf-c3-deep:#c2700a;--hf-c3-tint:#fff7ed;--hf-c4:#0284c7;--hf-c4-deep:#0369a1;--hf-c4-tint:#eff9ff;--hf-c5:#db2777;--hf-c5-deep:#be185d;--hf-c5-tint:#fdf2f8;--hf-c6:#7c3aed;--hf-c6-deep:#6d28d9;--hf-c6-tint:#f5f3ff;--hf-surface-night:#16132a;--hf-line-dark:rgba(255,255,255,.14)}