/* CSS estático para páginas de public/ (how-to-play, 404). Valores copiados de src/tokens.css (Design v2.0.0 "Daylight Rail") — si cambian los tokens, actualizar aquí. Sin fuentes externas. */
:root{color-scheme:light;--bg:#FFF7E8;--surface:#FFFFFF;--surface-2:#FBEFD9;--ink:#1B1F3B;--muted:#555A75;--rail:#E8461E;--cta:#B8320F;--on-cta:#FFFFFF;--a:#1565C0;--b:#C2185B;--on:#FFFFFF;--border:#E6D7BE;--frame:#1B1F3B;--focus:#1565C0;
--sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--display:ui-rounded,"SF Pro Rounded",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:ui-monospace,"SF Mono",Menlo,Consolas,"Roboto Mono",monospace}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#141A2E;--surface:#1E2640;--surface-2:#283252;--ink:#F5F7FF;--muted:#AEB6D4;--rail:#FF7A45;--cta:#FF7A45;--on-cta:#141A2E;--a:#4DABF7;--b:#F783AC;--on:#141A2E;--border:#3A4566;--frame:#AEB6D4;--focus:#4DABF7}}
:root[data-theme="dark"]{color-scheme:dark;--bg:#141A2E;--surface:#1E2640;--surface-2:#283252;--ink:#F5F7FF;--muted:#AEB6D4;--rail:#FF7A45;--cta:#FF7A45;--on-cta:#141A2E;--a:#4DABF7;--b:#F783AC;--on:#141A2E;--border:#3A4566;--frame:#AEB6D4;--focus:#4DABF7}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:1rem;line-height:1.6}
.page{max-width:680px;margin:0 auto;padding:24px 16px 48px}
.brand{font-family:var(--display);font-weight:800;color:var(--ink);text-decoration:none;font-size:1rem}
h1{font-family:var(--display);font-weight:800;font-size:2rem;line-height:1.15;margin:16px 0 8px}
h2{font-family:var(--display);font-size:1.25rem;margin:32px 0 8px;color:var(--ink)}
a{color:var(--ink)}
a:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
ul,ol{padding-left:1.25rem}
li{margin:4px 0}
kbd{font-family:var(--mono);font-size:.85em;background:var(--surface-2);border:1px solid var(--border);border-radius:4px;padding:0 4px}
.card{background:var(--surface);border:2px solid var(--frame);border-radius:16px;padding:16px}
.pill{display:inline-flex;align-items:center;justify-content:center;width:1.4em;height:1.4em;border-radius:999px;color:var(--on);font-weight:700;font-size:.85em}
.pill--a{background:var(--a)}.pill--b{background:var(--b)}
.cta{display:inline-block;margin-top:24px;padding:12px 24px;border-radius:999px;background:var(--cta);color:var(--on-cta);font-weight:700;text-decoration:none}