:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:#050814;color:#edf4ff;font:16px/1.8 system-ui,-apple-system,Segoe UI,Arial,sans-serif}main{max-width:850px;margin:auto;padding:64px 24px 90px}header{border-bottom:1px solid #273349;padding-bottom:20px;margin-bottom:32px}h1{font-size:clamp(34px,6vw,56px);line-height:1.12;letter-spacing:-.05em}h2{font-size:23px;margin-top:40px;line-height:1.3}h3{font-size:18px;margin-top:22px}a{color:#4de0d0}dl{display:grid;grid-template-columns:minmax(130px,190px) 1fr;gap:10px 18px}dt{color:#a8b8d2}dd{margin:0}p,li{max-width:78ch}.notice{margin:24px 0;padding:16px 20px;border-radius:10px;border:1px solid #865d2c;background:#261f14;color:#f9ddad}.brand{font-size:22px;color:white;text-decoration:none;font-weight:800;letter-spacing:-.035em}.brand b{color:#00BCAD}.top-link{float:right;font-size:14px}.subtle{color:#a5b4ca}footer{border-top:1px solid #273349;margin-top:56px;padding-top:20px;color:#91a0b9;font-size:14px}@media(max-width:540px){main{padding:24px 18px 60px}dl{display:block}dt{margin-top:14px;font-size:13px}dd{margin-top:1px}.top-link{float:none;display:block;margin-top:6px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* V17.2 – auf schmalen Smartphones dürfen lange Rechtsüberschriften keinen
   horizontalen Dokument-Scrollbalken auslösen. */
@media(max-width:390px){h1,h2,h3{overflow-wrap:anywhere;hyphens:auto}}

/* Tastatur-Navigation der Rechtsseiten und der 404-Seite. */
a.skip-link{position:fixed;z-index:1000;top:-80px;left:12px;background:#eafefc;color:#05101a;padding:12px 18px;border-radius:8px;font-weight:700;text-decoration:none}a.skip-link:focus{top:12px}a:focus-visible{outline:3px solid #58e5d7;outline-offset:4px}