@layer reset{*,:before,:after{box-sizing:border-box}body,h1,h2,h3,p{margin:0}img{max-width:100%;height:auto;display:block}button,input{font:inherit}}@layer base{:root{color-scheme:light;--canvas:#eff3f9;--paper:#fcfdff;--ink:#16253d;--muted:#455774;--accent:#274fa2;--line:#cad6e7;--soft:#dce6f6;--sans:"Segoe UI", Arial, sans-serif;--mono:"Cascadia Mono", Consolas, monospace;--notebook-space:clamp(26px, 4.5vw, 47px);--notebook-title:clamp(36px, 6.3vw, 66px)}:root[data-theme=dark]{color-scheme:dark;--canvas:#101824;--paper:#151f2f;--ink:#edf3ff;--muted:#afbdd3;--accent:#9ebcff;--line:#2b3a50;--soft:#222e43}@media 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