:root {
  --typ: #2f6f4f;
  --papier: #fbfaf8;
  --karte: #ffffff;
  --tinte: #1c1b19;
  --grau: #6d6a65;
  --linie: #e5e2dc;
  --warn-bg: #fdf6e8;
  --warn-linie: #e8d5a8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--papier);
  color: var(--tinte);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.huelle {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}

.versteckt { display: none; }

h1 { font-size: 30px; line-height: 1.2; margin: 0 0 12px; letter-spacing: -0.02em; }
h2 { font-size: 20px; line-height: 1.3; margin: 22px 0 8px; letter-spacing: -0.01em; }
h2:first-child { margin-top: 0; }
h3 { font-size: 21px; margin: 4px 0 8px; letter-spacing: -0.01em; }

.marke {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--grau); font-weight: 600; margin: 0 0 20px;
}

.vorspann { font-size: 18px; color: #3a3833; margin: 0 0 20px; }
.fliess { margin: 0 0 12px; }
.fliess:last-child { margin-bottom: 0; }
.klein { font-size: 14px; color: var(--grau); line-height: 1.5; }
.mitte { text-align: center; }

.fakten { list-style: none; padding: 0; margin: 0 0 28px; }
.fakten li { padding: 8px 0 8px 26px; position: relative; border-bottom: 1px solid var(--linie); }
.fakten li:before {
  content: ""; position: absolute; left: 4px; top: 17px;
  width: 8px; height: 8px; border-radius: 50%; background: var(--typ);
}

/* Knöpfe */
.knopf {
  display: inline-block; font: inherit; font-weight: 600; text-align: center;
  background: var(--tinte); color: #fff; border: none; border-radius: 10px;
  padding: 14px 22px; cursor: pointer; text-decoration: none;
  transition: transform .06s ease, opacity .15s ease;
}
.knopf:active { transform: scale(0.985); }
.knopf.gross { display: block; width: 100%; padding: 17px; font-size: 17px; margin-top: 20px; }
.knopf.leise { background: transparent; color: var(--grau); border: 1px solid var(--linie); }

/* Quiz */
.balken { height: 4px; background: var(--linie); border-radius: 2px; overflow: hidden; margin-bottom: 22px; }
.balken-fuell { height: 100%; background: var(--typ); width: 0; transition: width .25s ease; }
.block-name {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--grau); font-weight: 600; margin: 0 0 10px;
}
.frage { font-size: 24px; line-height: 1.3; margin: 0 0 8px; }
.hinweis { font-size: 15px; color: var(--grau); margin: 0 0 18px; }

.wahl { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.option {
  font: inherit; text-align: left; background: var(--karte); color: var(--tinte);
  border: 1.5px solid var(--linie); border-radius: 12px; padding: 15px 17px;
  cursor: pointer; line-height: 1.45; transition: border-color .12s ease, background .12s ease;
}
.option:hover { border-color: #c9c5bd; }
.option.aktiv { border-color: var(--typ); background: #f4f8f5; }

.option.karte { display: flex; gap: 13px; align-items: flex-start; }
.haken {
  flex: 0 0 22px; width: 22px; height: 22px; border: 1.5px solid var(--linie);
  border-radius: 6px; margin-top: 2px; position: relative; background: #fff;
}
.option.aktiv .haken { background: var(--typ); border-color: var(--typ); }
.option.aktiv .haken:after {
  content: ""; position: absolute; left: 7px; top: 3px; width: 5px; height: 10px;
  border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.karte-text { display: block; }
.karte-text strong { display: block; font-weight: 600; }
.karte-text em { display: block; font-style: normal; font-size: 14px; color: var(--grau); margin-top: 3px; }

.eingabe {
  width: 100%; font: inherit; padding: 15px 17px; margin-top: 18px;
  border: 1.5px solid var(--linie); border-radius: 12px; background: #fff;
}
.eingabe:focus { outline: none; border-color: var(--typ); }

.fuss { display: flex; align-items: center; justify-content: space-between; margin-top: 26px; }
.zaehler { font-size: 14px; color: var(--grau); }

/* Ergebnis */
.typ-kopf { text-align: center; padding: 8px 0 26px; }
.typ-punkt {
  display: block; width: 56px; height: 56px; border-radius: 50%;
  background: var(--typ); margin: 0 auto 18px;
}
.kurzformel { font-size: 19px; color: #3a3833; margin: 0; }

.karte {
  background: var(--karte); border: 1px solid var(--linie);
  border-radius: 14px; padding: 22px; margin-bottom: 16px;
}
.karte.warnung { background: var(--warn-bg); border-color: var(--warn-linie); }
.karte.aus { background: #f7f6f4; }

.abschnitt { text-align: center; margin: 34px 0 16px; font-size: 22px; }

.regler { margin: 22px 0 12px; }
.regler-zeile { display: flex; align-items: center; gap: 12px; margin-bottom: 13px; font-size: 13px; }
.regler-links, .regler-rechts { flex: 0 0 82px; color: var(--grau); }
.regler-rechts { text-align: right; }
.regler-links.an, .regler-rechts.an { color: var(--tinte); font-weight: 600; }
.regler-bahn { flex: 1; height: 5px; background: var(--linie); border-radius: 3px; position: relative; }
.regler-knopf {
  position: absolute; top: 50%; width: 15px; height: 15px; border-radius: 50%;
  background: var(--typ); transform: translate(-50%, -50%); border: 2.5px solid #fff;
  box-shadow: 0 0 0 1px var(--linie);
}

.lage { list-style: none; padding: 0; margin: 14px 0; }
.lage li { padding: 7px 0 7px 22px; position: relative; border-bottom: 1px solid var(--linie); font-size: 15px; }
.lage li:last-child { border-bottom: none; }
.lage li:before { content: "→"; position: absolute; left: 0; color: var(--grau); }

.weg { border-left: 4px solid var(--typ); }
.rang {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--typ); margin-bottom: 6px;
}
.unter {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--grau); font-weight: 600; margin: 18px 0 6px;
}
.haken-liste { list-style: none; padding: 0; margin: 0; }
.haken-liste li { padding: 4px 0 4px 24px; position: relative; }
.haken-liste li:before {
  content: ""; position: absolute; left: 4px; top: 11px; width: 5px; height: 10px;
  border: solid var(--typ); border-width: 0 2px 2px 0; transform: rotate(45deg);
}

.zahlen {
  display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--linie);
  border: 1px solid var(--linie); border-radius: 10px; overflow: hidden; margin: 18px 0 4px;
}
.zahlen > div { background: #fff; padding: 11px 14px; }
.etikett { display: block; font-size: 12px; color: var(--grau); text-transform: uppercase; letter-spacing: 0.06em; }
.wert { display: block; font-weight: 600; font-size: 15px; margin-top: 2px; }

details { margin-top: 16px; border-top: 1px solid var(--linie); padding-top: 14px; }
summary { cursor: pointer; font-weight: 600; font-size: 15px; color: var(--typ); }
summary::marker { color: var(--grau); }
.schritte { padding-left: 20px; margin: 12px 0; }
.schritte li { margin-bottom: 10px; }

.ausliste { list-style: none; padding: 0; margin: 14px 0 0; }
.ausliste li { padding: 11px 0; border-bottom: 1px solid var(--linie); }
.ausliste li:last-child { border-bottom: none; }
.ausliste strong { display: block; }
.ausliste span { font-size: 14px; color: var(--grau); }

.plan { border-top: 4px solid var(--typ); }
.teil-knoepfe { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.teil-knoepfe .knopf { flex: 1 1 auto; }

.fuss-text { margin-top: 30px; font-size: 13px; color: var(--grau); line-height: 1.55; }

@media (min-width: 560px) {
  h1 { font-size: 36px; }
  .zahlen { grid-template-columns: repeat(3, 1fr); }
  .huelle { padding-top: 40px; }
}

@media print {
  body { background: #fff; font-size: 12pt; }
  .teilen, .balken, .fuss { display: none; }
  .karte { break-inside: avoid; border-color: #ccc; }
  details { display: block; }
  details > summary { display: none; }
}