:root{color-scheme:light;--blue:#1F4A74;--blue-deep:#173B5E;--blue-tint:#4C6E90;--blue-soft:#EEF1F5;--blue-pale:#F7F9FB;--green:#ACC824;--green-dark:#9CB81F;--ink:#1A2733;--ink-soft:#4A5A6B;--ink-mute:#7B8A99;--white:#FFFFFF;--bg-soft:#F7F8FA;--line:#E4E8EE;--shadow-sm:0 1px 2px rgba(31,74,116,0.04), 0 2px 8px rgba(31,74,116,0.05);--shadow-md:0 2px 4px rgba(31,74,116,0.06), 0 12px 28px rgba(31,74,116,0.10);--shadow-lg:0 8px 16px rgba(31,74,116,0.08), 0 24px 56px rgba(31,74,116,0.14);--r-sm:4px;--r-md:8px;--r-lg:14px;--z-header:50;--z-sticky-mobile:100;--z-back-to-top:90;--z-mobile-menu:1100;--z-mobile-backdrop:1050;--z-modal:1000}