:root{--paper:#f5f0e6;--card:#fbf8f2;--ink:#2b241c;--muted:#6b6256;--line:#d9d0c0;--red:#c8322b;--green:#3d5a3a;--dark:#2e4430;--sun:#e0a530}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16.5px/1.6 "Trebuchet MS","Segoe UI",system-ui,-apple-system,sans-serif}
a{color:var(--red)}a:hover{color:var(--green)}:focus-visible{outline:3px solid var(--sun);outline-offset:3px}
.shell{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.side{background:var(--green);color:#f3f1ea;padding:26px 20px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:18px}
.brand{color:#fff;text-decoration:none;display:flex;align-items:center;gap:10px;font:700 1.35rem/1.1 Georgia,"Times New Roman",serif}.brand svg{width:30px;height:30px;flex:none}
.tagline{margin:-8px 0 0;font-size:.85rem;color:#cfdac9}
.side nav{display:flex;flex-direction:column;gap:2px}.side nav a{color:#f3f1ea;text-decoration:none;padding:8px 10px;border-radius:6px;font-weight:700;font-size:.95rem;border-left:4px solid transparent}
.side nav a:hover{background:rgba(255,255,255,.1);color:#fff}.side nav a[aria-current]{background:var(--dark);border-left-color:var(--red)}
.sidenote{margin-top:auto;font-size:.8rem;color:#cfdac9;line-height:1.5}
.content{min-width:0}main{padding:38px clamp(18px,4vw,56px) 60px;max-width:980px}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.15;margin:0 0 .5em;font-weight:700}h1{font-size:clamp(1.9rem,4vw,2.8rem)}h2{font-size:1.45rem;margin-top:1.7em;display:flex;align-items:center;gap:12px}h2::before{content:"";width:22px;height:12px;background:linear-gradient(#c8322b 0 33%,#fff 33% 66%,#c8322b 66%);border:1px solid #9c241f;flex:none}h3{font-size:1.12rem}
.kicker{font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:var(--green);margin:0 0 8px}.lead{font-size:1.15rem;color:#3f382f;max-width:64ch}
.bild{margin:22px 0}.bild svg{display:block;width:100%;height:auto;border-radius:8px;border:1px solid var(--line)}
.liste{display:grid;gap:16px;margin:18px 0}.etappe{display:grid;grid-template-columns:1fr 260px;gap:18px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px;text-decoration:none;color:inherit}
.etappe:hover{border-color:var(--green)}.etappe svg{width:100%;height:auto;display:block}.etappe h3{margin:4px 0 4px}.etappe .weg{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--red)}.etappe p{margin:0;color:var(--muted);font-size:.95rem}
.zahlen{display:flex;flex-wrap:wrap;gap:6px 18px;margin:8px 0 0;font-size:.9rem}.zahlen span{white-space:nowrap}.zahlen b{color:var(--ink)}
.stempel{display:inline-block;border:2px solid var(--green);color:var(--green);border-radius:4px;padding:1px 8px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;transform:rotate(-2deg)}
.daten{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:20px 0}.daten div{background:var(--card);padding:10px 14px}.daten b{display:block;font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.profil{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:18px 0}.profil svg{width:100%;height:auto;display:block}.profil .cap{font-size:.82rem;color:var(--muted);margin:6px 0 0}
.zwei{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:start}.kasten{background:var(--card);border-top:4px solid var(--red);padding:14px 18px;border-radius:0 0 8px 8px}.kasten h3{margin-top:0}
.einkehr{list-style:none;margin:0;padding:0}.einkehr li{padding:8px 0;border-bottom:1px dotted var(--line)}.einkehr li:last-child{border:0}.einkehr b{color:var(--green);margin-right:6px}.einkehr span{display:block;color:var(--muted);font-size:.9rem}
.tipp{background:#fff5e6;border:1px solid #efd9ad;border-radius:8px;padding:12px 16px;font-size:.95rem;margin-top:16px}
.rechner{background:var(--card);border:1px solid var(--line);border-left:6px solid var(--green);border-radius:8px;padding:20px 24px;margin:22px 0}.rechner h2{margin-top:0}
.felder{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:6px 18px}.feld{display:grid;gap:4px;margin:8px 0}.feld label{font-weight:700;font-size:.9rem}.feld input,.feld select{font:inherit;padding:8px 10px;border:1px solid #b8ad99;border-radius:6px;background:#fff;color:var(--ink)}
.ergebnis{margin-top:16px;padding-top:14px;border-top:2px solid var(--green)}.ergebnis .gross{font:700 2rem/1.1 Georgia,serif;color:var(--green);margin:0 0 8px}.ergebnis table{border-collapse:collapse;font-size:.95rem}.ergebnis td{padding:3px 16px 3px 0}.ergebnis td:last-child{font-weight:700}
.formel{font-family:Consolas,"Courier New",monospace;background:#efe9dd;padding:2px 6px;border-radius:4px;font-size:.92rem}
.pack{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:18px 0}.gruppe{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:14px 16px}.gruppe h3{margin:0 0 8px;padding-bottom:6px;border-bottom:2px solid var(--green)}
.gruppe label{display:flex;gap:10px;align-items:flex-start;padding:6px 0;cursor:pointer}.gruppe input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--green);flex:none}.gruppe input:checked+span{color:var(--muted);text-decoration:line-through}
.fortschritt{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:14px 0}.balken{flex:1 1 200px;height:12px;background:#e6dfd0;border-radius:6px;overflow:hidden}.balken div{height:100%;background:var(--green);width:0;transition:width .2s}
.btn{font:inherit;font-weight:700;background:var(--green);color:#fff;border:0;border-radius:6px;padding:10px 18px;cursor:pointer;text-decoration:none;display:inline-block}.btn:hover{background:var(--dark);color:#fff}.btn.leise{background:transparent;color:var(--green);border:2px solid var(--green)}
.wissen{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.wissen section{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:16px 18px}.wissen h2{margin-top:0;font-size:1.25rem}.wissen p{margin:0 0 10px;font-size:.97rem}
footer{border-top:1px solid var(--line);padding:22px clamp(18px,4vw,56px) 40px;color:var(--muted);font-size:.9rem;max-width:980px}footer p{margin:6px 0}
@media (max-width:860px){.shell{grid-template-columns:1fr}.side{position:static;height:auto;padding:16px 18px;gap:10px}.side nav{flex-direction:row;overflow-x:auto;gap:4px}.side nav a{white-space:nowrap;border-left:0;border-bottom:3px solid transparent;border-radius:6px 6px 0 0}.side nav a[aria-current]{border-bottom-color:var(--red)}.sidenote{display:none}
.etappe{grid-template-columns:1fr}.zwei{grid-template-columns:1fr}.wissen{grid-template-columns:1fr}}
@media print{.side,footer,.btn,.fortschritt{display:none!important}.shell{display:block}body{background:#fff}}