:root{
    --gelb:#f4b400; --gelb-hell:#fff4cc; --rost:#b5651d; --dunkel:#2b2b2b;
    --grau:#6b6b6b; --hell:#fafaf7; --linie:#e2dfd6;
    --rot:#d32f2f; --rot-hell:#fdecea; --gruen:#2e7d32; --gruen-hell:#e8f5e9;
    --blau:#1565c0; --blau-hell:#e3f2fd;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,"Noto Sans",sans-serif;
       font-size:18px;line-height:1.6;color:var(--dunkel);background:var(--hell)}
  header.titel{background:linear-gradient(135deg,#3a2e1f,#1f1a14);color:#fff;padding:40px 20px 32px}
  header.titel .innen{max-width:1100px;margin:0 auto;display:flex;gap:28px;align-items:center;flex-wrap:wrap}
  header.titel img{width:260px;max-width:100%;border-radius:14px;border:4px solid var(--gelb)}
  header.titel h1{font-size:2.4em;margin:0 0 6px;color:var(--gelb);letter-spacing:.5px}
  header.titel p{margin:6px 0;font-size:1.05em;opacity:.92}
  .fortschritt{margin-top:14px;background:#ffffff22;border-radius:20px;height:22px;overflow:hidden;max-width:520px}
  .fortschritt div{height:100%;background:var(--gelb);width:0;transition:width .4s}
  .fortschritt-text{font-size:.9em;opacity:.9;margin-top:4px}

  nav.inhalt{position:sticky;top:0;z-index:20;background:#fff;border-bottom:2px solid var(--linie);
             overflow-x:auto;white-space:nowrap;padding:8px 10px}
  nav.inhalt a{display:inline-block;padding:6px 12px;margin:2px 3px;border-radius:18px;background:#f1efe8;
               color:var(--dunkel);text-decoration:none;font-size:.85em;font-weight:600}
  nav.inhalt a:hover{background:var(--gelb)}

  main{max-width:1100px;margin:0 auto;padding:10px 18px 80px}
  h2{font-size:1.9em;margin:60px 0 10px;padding:10px 16px;background:var(--dunkel);color:var(--gelb);
     border-radius:12px;scroll-margin-top:60px}
  h2 small{display:block;font-size:.5em;color:#ddd;font-weight:400;margin-top:2px}
  h3{font-size:1.35em;margin:0 0 8px}
  h4{margin:18px 0 6px;font-size:1.05em}
  p{margin:10px 0}
  code,kbd{background:#efece3;border-radius:5px;padding:1px 6px;font-family:"JetBrains Mono",Consolas,monospace;font-size:.88em}
  a{color:var(--blau)}

  .schritt{background:#fff;border:2px solid var(--linie);border-radius:16px;padding:20px 22px;margin:22px 0;
           box-shadow:0 2px 6px #0000000a;scroll-margin-top:60px;position:relative}
  .schritt.erledigt{border-color:var(--gruen);background:#fbfffb}
  .schritt-kopf{display:flex;align-items:center;gap:14px;margin-bottom:6px}
  .nummer{flex:0 0 auto;width:52px;height:52px;border-radius:50%;background:var(--gelb);color:#000;
          font-weight:800;font-size:1.15em;display:flex;align-items:center;justify-content:center;border:3px solid #000}
  .schritt.erledigt .nummer{background:var(--gruen);color:#fff}
  .haken{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:.9em;cursor:pointer;user-select:none;
         background:#f1efe8;padding:6px 12px;border-radius:20px}
  .haken input{width:22px;height:22px;accent-color:var(--gruen);cursor:pointer}

  .raster{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:12px 0}
  .raster.drei{grid-template-columns:1fr 1fr 1fr}
  figure{margin:0;background:#f4f3ef;border-radius:12px;overflow:hidden;border:1px solid var(--linie)}
  figure img{width:100%;display:block;cursor:zoom-in}
  figcaption{padding:8px 12px;font-size:.85em;color:#444}
  .bild-einzeln{max-width:760px;margin:12px auto}

  .brauchst{background:var(--gelb-hell);border-left:6px solid var(--gelb);border-radius:10px;padding:10px 16px;margin:12px 0}
  .brauchst b{display:block;margin-bottom:2px}
  .brauchst ul{margin:4px 0;padding-left:22px}
  ol.anleitung{padding-left:0;list-style:none;counter-reset:s}
  ol.anleitung>li{counter-increment:s;position:relative;padding:8px 0 8px 46px;border-bottom:1px dashed var(--linie)}
  ol.anleitung>li:last-child{border-bottom:0}
  ol.anleitung>li::before{content:counter(s);position:absolute;left:0;top:8px;width:32px;height:32px;border-radius:50%;
       background:var(--dunkel);color:var(--gelb);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.9em}

  .kasten{border-radius:10px;padding:12px 16px;margin:14px 0}
  .kasten b.t{display:block;margin-bottom:2px}
  .achtung{background:var(--rot-hell);border-left:6px solid var(--rot)}
  .tipp{background:var(--blau-hell);border-left:6px solid var(--blau)}
  .fertig{background:var(--gruen-hell);border-left:6px solid var(--gruen)}
  .info{background:#f3f0ff;border-left:6px solid #6a4fc9}

  table{border-collapse:collapse;width:100%;margin:12px 0;background:#fff;font-size:.93em}
  th,td{border:1px solid var(--linie);padding:8px 10px;text-align:left;vertical-align:top}
  th{background:var(--dunkel);color:var(--gelb)}
  tr:nth-child(even) td{background:#faf9f5}
  .ok{color:var(--gruen);font-weight:700}
  .fehlt{color:var(--rot);font-weight:700}

  pre{background:#1e1e1e;color:#e8e8e8;padding:16px;border-radius:10px;overflow-x:auto;font-size:.8em;line-height:1.5;position:relative}
  pre code{background:none;padding:0;color:inherit;font-size:1em;white-space:pre}
  pre .kopieren{position:absolute;top:8px;right:8px;background:var(--gelb);border:0;border-radius:6px;padding:4px 10px;
                font-weight:700;cursor:pointer;font-size:.9em}
  .c{color:#8bc34a}

  .schaltplan{background:#fff;border:2px solid var(--linie);border-radius:14px;padding:10px;margin:14px 0;overflow-x:auto}
  .schaltplan svg{width:100%;min-width:760px;height:auto;display:block}
  .schaltplan svg text{font-family:"Segoe UI",system-ui,sans-serif}

  .wort{display:grid;grid-template-columns:220px 1fr;gap:6px 18px;margin:10px 0}
  .wort dt{font-weight:700}
  .wort dd{margin:0}

  .fuss{margin-top:40px;font-size:.85em;color:#777}
  .video{margin:10px 0 14px}
  .video-knopf{background:#c62828;color:#fff;border:0;border-radius:8px;padding:9px 14px;font-weight:700;font-size:.95em;cursor:pointer}
  .video-knopf:hover{background:#a31f1f}
  .video-link{font-size:.85em;margin-left:8px}
  .video-rahmen{position:relative;width:100%;max-width:760px;aspect-ratio:16/9;margin-top:10px;display:none;border-radius:10px;overflow:hidden;background:#000}
  .video-rahmen.offen{display:block}
  .video-rahmen iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
  #lupe{position:fixed;inset:0;background:#000d;display:none;align-items:center;justify-content:center;z-index:99;cursor:zoom-out;padding:20px}
  #lupe img{max-width:100%;max-height:100%;border-radius:10px}

  @media (max-width:760px){
    body{font-size:17px}
    .raster,.raster.drei{grid-template-columns:1fr}
    header.titel h1{font-size:1.8em}
    .wort{grid-template-columns:1fr}
    .haken span{display:none}
    table{display:block;overflow-x:auto;font-size:.82em}
    th,td{padding:6px 7px}
    main{padding:10px 10px 60px}
    .schritt{padding:14px 12px}
    ol.anleitung>li{padding-left:40px}
  }
  @media print{
    nav.inhalt,.haken,pre .kopieren{display:none}
    .schritt{break-inside:avoid}
    h2{break-before:page}
  }