html,body{margin:0;padding:0;background:#f6f5f2;}
a{color:#1f3a5f;text-decoration:underline;text-underline-offset:2px;}
a:hover{color:#0f1f33;}
/* Systemschriften: keine externen Font-Dateien oder Dienste. */
body { overflow-wrap: anywhere; }
a:focus-visible, summary:focus-visible { outline: 2px solid #1f3a5f; outline-offset: 4px; }
@media (max-width: 360px) {
  main > header h1 { font-size: 38px !important; }
  main > section { grid-template-columns: minmax(0, 1fr) !important; }
}