/* Ostküpe Denim. Seitenstil. Die Engine-Klassen (.sc-*, [data-sc-*]) bleiben
   unangetastet; hier stehen Marke, Färberbuch-Papier, Küpe und Stoff. */
:root {
  --sc-canvas:     #ECE7DB;   /* ungebleichtes Baumwollpapier */
  --sc-surface:    #F5F1E7;
  --sc-ink:        #161C30;   /* Indigo-Tinte */
  --sc-ink-soft:   #474E66;
  --sc-accent:     #2C4790;   /* Indigo, der eine Akzent */
  --sc-accent-ink: #F5F1E7;
  --sc-font-display: "Anton", "Arial Narrow", system-ui, sans-serif;
  --sc-font-text:    "Rubik", system-ui, sans-serif;
  --sc-font-mono:    "Rubik", system-ui, sans-serif;
  --sc-shadow-color: 40 25% 30%;

  --kuepe:      #10141F;      /* der dunkle Anker: die Küpe */
  --kuepe-ink:  #ECE6D6;
  --kuepe-soft: #AEB4C6;
  --akzent-hell:#9DB2EC;      /* derselbe Indigo-Ton, hell, nur auf der Küpe */
  --leuko:      #B4BE2A;
  --kern:       #E9E4D4;
  --r: 2px;                   /* eine Ecke für alles: fast scharf, wie geschnittenes Papier */
  color-scheme: light;
}
html { background: var(--sc-canvas); scrollbar-color: #9a9890 var(--sc-canvas); }
body { font-family: var(--sc-font-text); background: var(--sc-canvas); color: var(--sc-ink); }
.sc-grain { opacity: .05; mix-blend-mode: multiply; }
::selection { background: var(--sc-accent); color: var(--sc-accent-ink); }
:focus-visible { outline: 2px solid var(--sc-accent); outline-offset: 3px; border-radius: var(--r); }

/* Anton ist schmal und schwer: kaum Laufweite, enger Zeilenfall. */
.sc-display {
  font-family: var(--sc-font-display); font-weight: 400;
  letter-spacing: .005em; line-height: 1.02; text-transform: none;
}
.sc-display--lg { font-size: clamp(2.3rem, 1.4rem + 3.2vw, 4.6rem); }
.sc-display--md { font-size: clamp(1.9rem, 1.3rem + 2vw, 3.2rem); line-height: 1.06; }
.sc-body { font-size: var(--sc-t-base); line-height: 1.62; color: var(--sc-ink-soft); max-width: 44ch; }
.sc-lede { font-size: var(--sc-t-lg); }
.etikett-zeile {
  margin: 0; font-size: var(--sc-t-sm); font-weight: 600; letter-spacing: .01em;
  color: var(--sc-accent);
}

/* ---------- Kopf mit Farbtreppe ---------- */
.kopf {
  position: fixed; inset: 0 0 auto 0; z-index: var(--sc-z-chrome);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 16px;
  padding: 14px var(--sc-gutter) 12px;
  background: color-mix(in oklab, var(--sc-canvas) 92%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--sc-ink) 10%, transparent);
  backdrop-filter: blur(6px);
}
.wortmarke {
  justify-self: start; font: 400 26px/1 var(--sc-font-display); letter-spacing: .02em;
  color: var(--sc-ink); text-decoration: none; text-transform: uppercase;
}
.kopf__link {
  justify-self: end; color: var(--sc-ink); font-weight: 500; font-size: var(--sc-t-sm);
  text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1.5px;
  text-decoration-color: color-mix(in oklab, var(--sc-accent) 60%, transparent);
  transition: text-decoration-color 160ms var(--sc-ease-out);
}
@media (hover: hover) and (pointer: fine) { .kopf__link:hover { text-decoration-color: var(--sc-accent); } }

/* Die Treppe: zwölf Stufen, jede ein Stück höher. Ungestempelt rohes Garn mit
   gestrichelter Kante, gestempelt in der Farbe ihres Tauchgangs. */
.treppe ol { display: flex; align-items: flex-end; gap: 3px; margin: 0; padding: 0; list-style: none; }
.treppe a { display: block; padding: 4px 1px 0; }
.treppe i {
  --h: calc(10px + var(--n) * 1.7px);
  display: block; width: 18px; height: var(--h);
  background: var(--kern);
  outline: 1px dashed color-mix(in oklab, var(--sc-ink) 35%, transparent); outline-offset: -1px;
  transition: background-color 380ms var(--sc-ease-out), transform 160ms var(--sc-ease-out);
}
.treppe li:nth-child(1)  { --n: 1 }  .treppe li:nth-child(2)  { --n: 2 }  .treppe li:nth-child(3)  { --n: 3 }
.treppe li:nth-child(4)  { --n: 4 }  .treppe li:nth-child(5)  { --n: 5 }  .treppe li:nth-child(6)  { --n: 6 }
.treppe li:nth-child(7)  { --n: 7 }  .treppe li:nth-child(8)  { --n: 8 }  .treppe li:nth-child(9)  { --n: 9 }
.treppe li:nth-child(10) { --n: 10 } .treppe li:nth-child(11) { --n: 11 } .treppe li:nth-child(12) { --n: 12 }
.treppe a.ist-gestempelt i {
  outline-color: transparent;
  background-color: var(--farbe);
  /* gestempelt heißt: ein Stück Köper. Feine Diagonale wie der Grat. */
  background-image: repeating-linear-gradient(135deg, rgb(255 255 255 / .16) 0 1px, transparent 1px 4px);
}
.treppe a.ist-neu i { animation: stempel 520ms var(--sc-ease-out); }
@keyframes stempel { 0% { transform: translateY(-5px) scale(1.12); } 100% { transform: none; } }
.treppe a.ist-hier i { box-shadow: 0 3px 0 -1px var(--sc-ink); }
@media (hover: hover) and (pointer: fine) { .treppe a:hover i { transform: translateY(-2px); } }
.treppe span, .nur-touch { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (hover: none), (pointer: coarse) {
  .nur-touch { position: static; width: auto; height: auto; clip-path: none; white-space: normal; }
  .nur-maus { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
}

/* ---------- Knopf ---------- */
.knopf {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 26px; border-radius: var(--r);
  font: 500 1rem/1 var(--sc-font-text); letter-spacing: .01em; text-decoration: none; white-space: nowrap;
  border: 1.5px solid var(--sc-accent); cursor: pointer;
  transition: transform 140ms var(--sc-ease-out), background-color 160ms var(--sc-ease-out);
}
.knopf:active { transform: translateY(1px); }
/* Der volle Knopf trägt ein feines Köper-Mosaik, über das ein Lichtstreif läuft. */
.knopf--voll {
  position: relative; overflow: hidden; isolation: isolate;
  color: var(--sc-accent-ink); background: var(--sc-accent);
}
.knopf--voll::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(105deg, transparent 35%, rgb(255 255 255 / .26) 50%, transparent 65%) -200% 0 / 200% 100% no-repeat,
    repeating-linear-gradient(135deg, rgb(255 255 255 / .08) 0 1px, transparent 1px 5px);
  animation: streif 4.8s var(--sc-ease-in-out) infinite;
}
@keyframes streif { 0%, 55% { background-position: -200% 0, 0 0; } 100% { background-position: 200% 0, 0 0; } }
@media (hover: hover) and (pointer: fine) { .knopf--voll:hover { background-color: #233B7A; } }
@media (prefers-reduced-motion: reduce) { .knopf--voll::before { animation: none; } }

/* ---------- Bühnen ---------- */
.buehne--papier { background: var(--sc-canvas); }
/* Papier des Färberbuchs: feine Rippung wie Büttenpapier, nach außen ausgeblendet. */
.buehne--papier::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(0deg, rgb(22 28 48 / .028) 0 1px, transparent 1px 7px);
  mask-image: radial-gradient(120% 90% at 30% 40%, #000 30%, transparent 85%);
}

/* Der Hänger: Stange oben, Stoff darunter. */
.haenger { position: absolute; z-index: 2; }
.stange {
  position: absolute; left: -12%; right: -12%; top: 0; height: 12px; z-index: 3; border-radius: 6px;
  background: linear-gradient(#9b7a55, #6e5136 60%, #4b3826);
  box-shadow: 0 6px 10px -4px hsl(var(--sc-shadow-color) / .5);
}
.stange--dunkel { background: linear-gradient(#5d4a37, #3a2d21 60%, #241b13); }
.stoff { position: absolute; left: 0; top: 6px; width: 100%; height: calc(100% - 6px); display: block; max-width: none; }

/* Die Küpe: dunkles Bad mit gelbgrüner Haut und Kupferglanz, wie im Foto. */
.bad { position: absolute; left: 0; right: 0; bottom: 0; z-index: 4; pointer-events: none;
  background: linear-gradient(#1A2116 0%, #121712 18%, #0D1015 100%); }
.bad__haut {
  position: absolute; left: 0; right: 0; top: 0; height: 22px;
  background:
    radial-gradient(40% 120% at 30% 0%, rgb(190 140 70 / .45), transparent 70%),
    radial-gradient(30% 100% at 72% 0%, rgb(170 190 40 / .5), transparent 70%),
    linear-gradient(#5C6418, #2A3110);
  border-top: 1px solid rgb(225 205 140 / .55);
  transform: translateY(calc(var(--welle, 0) * -3px));
}
.bad__blume { /* die Küpenblume: Schaum mit Blasen, kein Lichtschein */
  position: absolute; top: -8px; left: 50%; width: min(30vw, 360px); height: 18px; translate: -50% 0; border-radius: 50%;
  background:
    radial-gradient(3px 3px at 22% 40%, #8E89D0 60%, transparent 70%),
    radial-gradient(4px 4px at 47% 30%, #7C77C2 60%, transparent 70%),
    radial-gradient(3px 3px at 70% 55%, #8E89D0 60%, transparent 70%),
    radial-gradient(2px 2px at 36% 62%, #9B97D8 60%, transparent 70%),
    #3E3A84;
  box-shadow: inset 0 -3px 4px rgb(10 10 30 / .45);
  opacity: calc(.95 - var(--welle, 0) * .6);
}

/* ---------- 1 Hero ---------- */
.held {
  position: absolute; z-index: var(--sc-z-copy);
  left: var(--sc-gutter); top: 50%; translate: 0 -54%;
  width: min(40rem, 50vw);
}
.held__titel { font-size: clamp(3rem, 1.6rem + 5vw, 7.2rem); line-height: .98; margin-top: var(--sc-4); }
.held__titel span { display: block; color: var(--sc-accent); }
.held__sub { margin-top: var(--sc-5); max-width: 34ch; font-size: var(--sc-t-lg); line-height: 1.5; }
.held .knopf { margin-top: var(--sc-6); }
.haenger--held { left: 62%; width: min(22vw, 330px); top: 13%; height: 68%; }
.bad--held { height: 19%; }
.ablesung {
  position: absolute; left: calc(100% + 22px); top: 14%; margin: 0;
  display: grid; gap: 4px; font-size: var(--sc-t-sm); color: var(--sc-ink-soft); white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.ablesung b { color: var(--sc-ink); font-weight: 600; }

/* ---------- 2 Chemie ---------- */
.chemie { padding-top: clamp(3rem, 6vw, 6rem); }
.chemie__raster { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(2rem, 6vw, 7rem); align-items: center; }
.chemie__bild { margin: 0; }
.chemie__bild img { width: 100%; height: auto; border-radius: var(--r); box-shadow: var(--sc-e2); }
.chemie__bild figcaption, .fussnote { margin-top: var(--sc-3); font-size: var(--sc-t-sm); color: var(--sc-ink-soft); max-width: 44ch; }
.chemie__text .sc-body { max-width: 52ch; }
.formel {
  position: relative; margin-top: var(--sc-7) !important;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px;
  padding: 22px 22px; border-radius: var(--r);
  background: var(--sc-surface);
  box-shadow: var(--sc-edge), var(--sc-e1);
  overflow: hidden;
}
.formel::before { /* Papierrippung in der Fläche */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(0deg, rgb(22 28 48 / .035) 0 1px, transparent 1px 6px);
}
.formel__stoff { display: grid; justify-items: center; gap: 4px; text-align: center; }
.formel__stoff b { font-weight: 600; font-size: var(--sc-t-sm); }
.formel__stoff small { font-size: var(--sc-t-xs); color: var(--sc-ink-soft); }
.fleck { display: inline-block; width: 36px; height: 36px; border-radius: var(--r);
  background-image: repeating-linear-gradient(135deg, rgb(255 255 255 / .15) 0 1px, transparent 1px 4px); }
.fleck--leuko { background-color: var(--leuko); }
.fleck--indigo { background-color: #223559; }
.fleck--kern { background-color: var(--kern); outline: 1px solid rgb(22 28 48 / .2); }
.formel__wege { display: grid; gap: 10px; font-size: var(--sc-t-xs); color: var(--sc-ink); text-align: center; }
.formel__weg { position: relative; padding-bottom: 8px; }
.formel__weg::after { /* Pfeil aus Strich und Spitze */
  content: ""; position: absolute; left: 6%; right: 6%; bottom: 0; height: 1.5px; background: currentColor;
}
.formel__weg::before {
  content: ""; position: absolute; bottom: -4px; width: 0; height: 0;
  border-top: 5px solid transparent; border-bottom: 5px solid transparent;
}
.formel__weg--hin::before { right: 5%; border-left: 8px solid currentColor; }
.formel__weg--zurueck { color: var(--sc-ink-soft); }
.formel__weg--zurueck::before { left: 5%; border-right: 8px solid currentColor; }

/* ---------- 3 Weg (Schiene) ---------- */
.weg { display: flex; align-items: center; }
.schiene { gap: clamp(1.5rem, 3vw, 3rem); padding: 96px var(--sc-gutter) 0; align-items: flex-start; }
.seite { flex: 0 0 auto; width: clamp(17rem, 24vw, 22rem); }
.seite img {
  width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--r);
  box-shadow: var(--sc-e2);
}
.seite--auftakt { width: clamp(18rem, 30vw, 28rem); align-self: center; }
.seite--auftakt .sc-body { margin-top: var(--sc-5); }
.seite--schluss { width: clamp(16rem, 24vw, 22rem); align-self: center; }
/* Das Etikett: Papieranhänger am Bild, leicht gedreht, mit Lochöse. */
.etikett {
  position: relative; margin: -34px 0 0 18px; width: calc(100% - 30px);
  padding: 16px 18px 16px 34px; border-radius: var(--r);
  background: var(--sc-surface);
  box-shadow: var(--sc-edge), var(--sc-e2);
  rotate: -1.2deg;
}
.seite:nth-child(odd) .etikett { rotate: 1deg; }
.etikett::before { /* Öse */
  content: ""; position: absolute; left: 12px; top: 20px; width: 9px; height: 9px; border-radius: 50%;
  background: var(--sc-canvas); box-shadow: inset 0 0 0 1.5px rgb(22 28 48 / .3);
}
.etikett::after { /* feine Zeilen wie im Kassenblock */
  content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: var(--r);
  background-image: repeating-linear-gradient(0deg, rgb(22 28 48 / .04) 0 1px, transparent 1px 22px);
}
.etikett__titel { margin: 0 0 8px; font: 400 1.6rem/1 var(--sc-font-display); letter-spacing: .02em; text-transform: uppercase; }
.etikett dl { margin: 0; display: grid; gap: 6px; }
.etikett dl div { display: grid; grid-template-columns: 5.2rem 1fr; gap: 8px; font-size: var(--sc-t-sm); line-height: 1.4; }
.etikett dt { color: var(--sc-ink-soft); }
.etikett dd { margin: 0; color: var(--sc-ink); }

/* ---------- 4 Stille ---------- */
.stille { padding-block: clamp(5rem, 14vw, 12rem) clamp(4rem, 10vw, 9rem); }
.stille__satz { font-size: clamp(2.6rem, 1.2rem + 5.4vw, 7.4rem); line-height: 1; max-width: 16ch; }

/* ---------- 5 Zwölf Tauchgänge (dunkel) ---------- */
.buehne--kuepe {
  background:
    radial-gradient(70% 60% at 62% 30%, #1B2133, transparent 70%),
    var(--kuepe);
  color: var(--kuepe-ink);
}
.buehne--kuepe .sc-display { color: var(--kuepe-ink); letter-spacing: .012em; }
.buehne--kuepe .sc-body { color: var(--kuepe-soft); line-height: 1.68; letter-spacing: .01em; font-weight: 400; }
.zwoelf__text {
  position: absolute; z-index: var(--sc-z-copy);
  left: var(--sc-gutter); top: clamp(6.5rem, 18vh, 11rem);
  width: min(26rem, 27vw); display: grid;
}
.zwoelf__text > * { grid-area: 1 / 1; }
.zwoelf__text .sc-body { margin-top: var(--sc-4); }
.zaehler {
  position: absolute; z-index: var(--sc-z-copy); right: var(--sc-gutter); top: clamp(6.5rem, 18vh, 11rem);
  display: grid; justify-items: end; gap: 6px; text-align: right; font-variant-numeric: tabular-nums;
}
.zaehler__wort { font-size: var(--sc-t-xs); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--akzent-hell); }
.zaehler__zahl { display: flex; align-items: baseline; gap: 10px; }
.zaehler__zahl b { font: 400 clamp(5rem, 3rem + 7vw, 10rem)/.9 var(--sc-font-display); color: var(--kuepe-ink); }
.zaehler__zahl small { font-size: var(--sc-t-base); color: var(--kuepe-soft); }
.zaehler__zeile { font-size: var(--sc-t-sm); color: var(--kuepe-soft); }
.zaehler__zeile b { color: var(--kuepe-ink); font-weight: 600; }
.haenger--kuepe { left: 55%; translate: -50% 0; width: min(26vw, 380px); top: 9%; height: 63%; }
.haenger__fahrt { position: absolute; inset: 0; will-change: transform; }
.bad--kuepe { height: 24%; }
.stoff[data-stoff="kuepe"] { touch-action: pan-y; }

/* ---------- 6 Ring ---------- */
.ring { padding-top: clamp(4rem, 8vw, 7rem); }
.ring__raster { display: grid; grid-template-columns: 6fr 5fr; gap: clamp(2rem, 6vw, 7rem); align-items: center; }
.ring__bild { position: relative; margin: 0; }
.ring__iris { width: min(100%, 34rem); }
.querschnitt { width: 100%; height: auto; }
.ring__zettel {
  position: absolute; right: 0; bottom: 6%; z-index: 2;
  display: grid; gap: 6px; padding: 16px 18px; border-radius: var(--r);
  background: var(--sc-surface); box-shadow: var(--sc-edge), var(--sc-e2); rotate: 1.5deg;
  font-size: var(--sc-t-sm); color: var(--sc-ink-soft);
}
.ring__zettel b { color: var(--sc-ink); font-weight: 600; }
.ring__zettel span { display: flex; align-items: center; gap: 8px; }
.ring__zettel .fleck { width: 14px; height: 14px; }

/* ---------- 7 Musterkarte ---------- */
.schluss__inhalt {
  position: absolute; inset: 0; z-index: var(--sc-z-copy);
  display: grid; grid-template-columns: 6fr 5fr; gap: clamp(2rem, 5vw, 6rem); align-items: center;
  padding: 84px var(--sc-gutter) 64px;
}
.schluss__wahl .sc-body { margin-top: var(--sc-5); }
.stufen { display: flex; align-items: flex-end; gap: 6px; margin-top: var(--sc-7); }
.stufe {
  position: relative; flex: 1 1 0; min-width: 0; padding: 0; border: 0; background: none; cursor: pointer;
  display: grid; justify-items: center; gap: 6px; color: var(--sc-ink-soft); font: 500 var(--sc-t-xs)/1 var(--sc-font-text);
  font-variant-numeric: tabular-nums;
}
.stufe canvas { width: 100%; height: calc(26px + var(--n) * 7px); border-radius: var(--r); box-shadow: var(--sc-e1); transition: transform 160ms var(--sc-ease-out); }
.stufe[aria-checked="true"] { color: var(--sc-ink); font-weight: 600; }
.stufe[aria-checked="true"] canvas { transform: translateY(-6px); box-shadow: 0 0 0 2px var(--sc-canvas), 0 0 0 4px var(--sc-accent), var(--sc-e2); }
@media (hover: hover) and (pointer: fine) { .stufe:hover canvas { transform: translateY(-3px); } }

.karte {
  position: relative; justify-self: end; width: min(100%, 25rem);
  padding: 22px 24px 20px; border-radius: var(--r);
  background: var(--sc-surface); box-shadow: var(--sc-edge), var(--sc-e3);
  rotate: -1deg;
}
.karte::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: var(--r);
  background-image: repeating-linear-gradient(0deg, rgb(22 28 48 / .035) 0 1px, transparent 1px 6px);
}
.karte__loch { position: absolute; top: 14px; left: 50%; translate: -50% 0; width: 14px; height: 14px; border-radius: 50%;
  background: var(--sc-canvas); box-shadow: inset 0 1px 2px rgb(22 28 48 / .35); }
/* Die Stoffprobe mit Zackenschere geschnitten. */
.karte__stoff {
  display: block; width: 100%; height: clamp(110px, 18vh, 170px); margin-top: 18px;
  clip-path: polygon(0 4%, 2% 0, 4% 4%, 6% 0, 8% 4%, 10% 0, 12% 4%, 14% 0, 16% 4%, 18% 0, 20% 4%, 22% 0, 24% 4%, 26% 0, 28% 4%, 30% 0, 32% 4%, 34% 0, 36% 4%, 38% 0, 40% 4%, 42% 0, 44% 4%, 46% 0, 48% 4%, 50% 0, 52% 4%, 54% 0, 56% 4%, 58% 0, 60% 4%, 62% 0, 64% 4%, 66% 0, 68% 4%, 70% 0, 72% 4%, 74% 0, 76% 4%, 78% 0, 80% 4%, 82% 0, 84% 4%, 86% 0, 88% 4%, 90% 0, 92% 4%, 94% 0, 96% 4%, 98% 0, 100% 4%, 100% 96%, 98% 100%, 96% 96%, 94% 100%, 92% 96%, 90% 100%, 88% 96%, 86% 100%, 84% 96%, 82% 100%, 80% 96%, 78% 100%, 76% 96%, 74% 100%, 72% 96%, 70% 100%, 68% 96%, 66% 100%, 64% 96%, 62% 100%, 60% 96%, 58% 100%, 56% 96%, 54% 100%, 52% 96%, 50% 100%, 48% 96%, 46% 100%, 44% 96%, 42% 100%, 40% 96%, 38% 100%, 36% 96%, 34% 100%, 32% 96%, 30% 100%, 28% 96%, 26% 100%, 24% 96%, 22% 100%, 20% 96%, 18% 100%, 16% 96%, 14% 100%, 12% 96%, 10% 100%, 8% 96%, 6% 100%, 4% 96%, 2% 100%, 0 96%);
}
.karte__titel { margin: 16px 0 10px; font: 400 1.7rem/1 var(--sc-font-display); letter-spacing: .02em; text-transform: uppercase; }
.karte__daten { margin: 0; display: grid; gap: 7px; }
.karte__daten div { display: grid; grid-template-columns: 6.4rem 1fr; gap: 8px; font-size: var(--sc-t-sm); line-height: 1.4;
}
.karte__daten dt { color: var(--sc-ink-soft); }
.karte__daten dd { margin: 0; display: flex; align-items: center; gap: 8px; font-variant-numeric: tabular-nums; }
.karte__farbe { width: 14px; height: 14px; border-radius: var(--r); background: var(--farbe, #223559); }
.karte .knopf { width: 100%; margin-top: 18px; }
.karte__hinweis { margin: 10px 0 0; font-size: var(--sc-t-xs); color: var(--sc-ink-soft); }
.fuss {
  position: absolute; left: var(--sc-gutter); right: var(--sc-gutter); bottom: 14px; z-index: var(--sc-z-copy);
  display: flex; gap: 18px; align-items: baseline; font-size: var(--sc-t-xs); color: var(--sc-ink-soft);
}
.fuss__marke { font: 400 15px/1 var(--sc-font-display); text-transform: uppercase; letter-spacing: .04em; color: var(--sc-ink); }

/* ---------- Tablet ---------- */
@media (max-width: 1100px) {
  .held { width: min(36rem, 54vw); }
  .zwoelf__text { width: min(24rem, 28vw); }
}

/* ---------- Handy ---------- */
@media (max-width: 760px) {
  .kopf { grid-template-columns: auto 1fr auto; gap: 10px; padding: 12px 16px 10px; }
  .wortmarke { font-size: 19px; }
  .kopf__link { font-size: .8rem; }
  .treppe { justify-self: center; }
  .treppe ol { gap: 2px; }
  .treppe i { width: 9px; --h: calc(8px + var(--n) * 1.1px); }

  .held { left: 16px; right: 16px; top: 74px; translate: none; width: auto; }
  .held__titel { font-size: clamp(2.5rem, 1.2rem + 7vw, 3.4rem); margin-top: 10px; }
  .held__sub { font-size: 1rem; margin-top: 12px; max-width: 30ch; }
  .held .knopf { margin-top: 16px; min-height: 48px; }
  .haenger--held { left: auto; right: 16px; width: 34vw; top: 47%; height: 40%; }
  .ablesung { left: auto; right: calc(100% + 14px); top: 18%; justify-items: end; text-align: right; }
  .bad--held { height: 15%; }

  .chemie__raster, .ring__raster { grid-template-columns: 1fr; }
  .formel { gap: 8px; padding: 16px 12px; }
  .formel__stoff { max-width: 5.6rem; }
  .formel__wege { font-size: .75rem; }

  .schiene { padding-top: 84px; }
  .seite { width: 72vw; }
  .seite--auftakt { width: 80vw; }

  .zwoelf__text { left: 16px; right: 16px; width: auto; top: 70px; }
  .zwoelf__text .sc-body { font-size: .95rem; margin-top: 8px; }
  .buehne--kuepe .sc-display--lg { font-size: 2rem; }
  .zaehler { left: 16px; right: auto; top: auto; bottom: 26%; justify-items: start; text-align: left; }
  .zaehler__zahl b { font-size: 4rem; }
  .haenger--kuepe { left: auto; right: 16px; translate: none; width: 40vw; top: 40%; height: 36%; }
  .bad--kuepe { height: 18%; }
  .bad__blume { width: 60vw; }

  .schluss__inhalt { grid-template-columns: 1fr; align-content: start; gap: 18px; padding: 68px 16px 48px; }
  .schluss__wahl .sc-display--lg { font-size: 2rem; }
  .schluss__wahl .sc-body { font-size: .95rem; margin-top: 8px; }
  .stufen { gap: 3px; margin-top: 14px; }
  .stufe canvas { height: calc(14px + var(--n) * 3px); }
  .karte { justify-self: stretch; width: auto; padding: 14px 16px; rotate: 0deg; }
  .karte__stoff { height: 64px; margin-top: 14px; }
  .karte__titel { font-size: 1.3rem; margin: 10px 0 6px; }
  .karte__daten { gap: 2px; }
  .karte__daten div { font-size: .8rem; grid-template-columns: 5.6rem 1fr; }
  .karte .knopf { margin-top: 10px; min-height: 46px; }
  .fuss { bottom: 8px; left: 16px; right: 16px; gap: 10px; font-size: .7rem; }
  .fuss__marke { display: none; }
}
@media (max-width: 760px) and (max-height: 700px) {
  .held__titel { font-size: 2.3rem; }
  .held__sub { font-size: .92rem; }
  .haenger--held { top: 52%; height: 34%; }
  .zwoelf__text .sc-body { display: none; }
  .karte__daten div:nth-child(n+4) { display: none; }
  .karte__stoff { height: 44px; }
  .schluss__wahl .sc-body { display: none; }
}

/* ---------- Ruhig ---------- */
@media (prefers-reduced-motion: reduce) {
  .treppe a.ist-neu i { animation: none; }
  .ring__zettel { translate: none !important; }
  .schiene { flex-wrap: nowrap; }
}