:root{color-scheme:light dark;--ink: light-dark(#1b1b1f, #e7e7ea);--ink-2: light-dark(#5c5f66, #a3a6ad);--surface: light-dark(#ffffff, #1e1f24);--surface-2: light-dark(#f4f5f7, #15161a);--line: light-dark(#dcdee3, #33353c);--accent: light-dark(#0b5fff, #6ea0ff)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;color:var(--ink);background:var(--surface-2)}.start{max-width:44rem;margin:0 auto;padding:4rem 1.5rem}.start h1{margin:0 0 .25rem;font-size:1.75rem}.start .lead{margin:0 0 2rem;color:var(--ink-2)}.card{padding:1.25rem 1.5rem;background:var(--surface);border:1px solid var(--line);border-radius:.75rem}.card p{margin:0 0 .75rem}.card p:last-child{margin-bottom:0}.muted{color:var(--ink-2);font-size:.875rem}.btn{display:inline-block;padding:.5rem 1rem;color:#fff;background:var(--accent);border-radius:.5rem;text-decoration:none}pre{overflow-x:auto;padding:1rem;background:var(--surface);border:1px solid var(--line);border-radius:.5rem}