:root{color-scheme:light;--paper: #f3f1e8;--ink: #20211e;--orange: #ff5c28}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}a{color:inherit}button:focus-visible,a:focus-visible{outline:3px solid #264dd9;outline-offset:6px}::selection{background:var(--orange);color:var(--ink)}