:root{--font-stack:'Inter',Arial,Helvetica,sans-serif;--font-base:clamp(10px,1.5vw,12px);--font-2xs:7px;--font-xs:var(--font-base);--font-sm:calc(var(--font-base) + 1px);--font-md:calc(var(--font-base) + 2px);--font-lg:calc(var(--font-base) + 5px);--font-xl:calc(var(--font-base) + 6px);--font-2xl:calc(var(--font-base) + 10px);--color-text-primary:#273135;--color-text-secondary:#4b4b4b;--color-text-muted:#829094;--color-text-subtle:#9aa8ae;--color-text-faint:#64727d;--color-brand:#356788;--color-brand-light:#5e8db0;--color-brand-dark:#1e4060;--color-brand-hilit:#03485e;--color-brand-text:#03485e;--color-emphasis:#44a6ea;--color-focus-ring:#90cedd;--color-focus-ring-rgb:144,206,221;--bs-primary:#356788;--bs-primary-rgb:53,103,136;--bs-link-color:#356788;--bs-link-hover-color:#2a5470;--color-border:#e4ecf0;--color-border-muted:#c7ced1;--color-border-strong:#a0aab0;--color-accent:#f5a623;--color-accent-2:#88ffd4;--color-glow:#d0ffe9;--color-success-ring:#1a9ab5;--color-success-bg:rgba(26,154,181,.08);--card-top-min-space:25px;--card-bottom-min-space:25px;--scrollbar-w-thick:20px;--color-video-bg:#a8a8a8}