:root{--green-900:#063b35;--green-800:#08483f;--green-700:#0c5a50;--green-600:#137266;--green-500:#2d8b7d;--green-200:#a9d3c8;--green-100:#e8f1ed;--ink:#0f1d22;--ink-2:#44565c;--ink-3:#5d6e74;--ink-900:#0b2229;--line:#dde5e2;--line-2:#c2cfca;--line-dark:#2a4148;--paper:#fff;--paper-2:#f4f7f5;--paper-3:#edf2ef;--amber:#8a5310;--amber-soft:#f6efe4;--danger:#9c3a2d;--disabled-bg:#cfdad6;--disabled-fg:#66756f;--focus:#0c5a50;--focus-dark:#a9d3c8;--font-sans:var(--font-plex), "Segoe UI", system-ui, "Helvetica Neue", Arial, sans-serif;--font-mono:var(--font-plex-mono), ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--fs-micro:11px;--fs-small:13px;--fs-body:15px;--fs-lead:clamp(16px, calc(14.6px + .35vw), 17px);--fs-h3:clamp(16px, calc(15.2px + .2vw), 17px);--fs-h2:clamp(21px, calc(18px + .9vw), 28px);--fs-h1:clamp(31px, calc(22px + 2.2vw), 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