.bb[data-astro-cid-d2sjhqsa]{--papier-seite: #fffdf8;--bb-verhaeltnis: 1089 / 1105}.bb__rahmen[data-astro-cid-d2sjhqsa]{background:color-mix(in srgb,var(--lernen) 7%,var(--papier));border:1px solid var(--haarlinie);border-radius:1rem;padding:clamp(.75rem,2.5vw,1.5rem);display:grid;gap:.75rem}.bb__rahmen[data-astro-cid-d2sjhqsa]:focus-visible{outline:3px solid var(--akzent);outline-offset:3px}.bb__kopf[data-astro-cid-d2sjhqsa]{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1rem}.bb__umfang[data-astro-cid-d2sjhqsa]{margin:0;font-size:.875rem;color:var(--tinte-leise)}.bb__gross[data-astro-cid-d2sjhqsa]{font:inherit;font-size:.9rem;font-family:var(--schrift-display);font-weight:600;color:var(--akzent);background:var(--karte);border:2px solid var(--akzent);border-radius:.5rem;padding:.4rem .9rem;cursor:pointer}.bb[data-astro-cid-d2sjhqsa]:not(.bb--aktiv) .bb__gross[data-astro-cid-d2sjhqsa]{display:none}.bb__buehne[data-astro-cid-d2sjhqsa]{display:flex;justify-content:center;padding-block:.5rem;overflow:hidden;touch-action:pan-y;user-select:none;cursor:pointer}.bb__buehne[data-astro-cid-d2sjhqsa][hidden]{display:none}.bb__buch[data-astro-cid-d2sjhqsa]{position:relative;width:100%;max-width:58rem;aspect-ratio:2178 / 1105;perspective:2600px;transition:transform .7s cubic-bezier(.45,.05,.3,1)}.bb__buch[data-astro-cid-d2sjhqsa][data-modus=doppel][data-zu=vorn]{transform:translate(-25%)}.bb__buch[data-astro-cid-d2sjhqsa][data-modus=einzel]{max-width:30rem;aspect-ratio:var(--bb-verhaeltnis)}.bb__seite[data-astro-cid-d2sjhqsa]{position:absolute;top:0;bottom:0;width:50%;background:var(--papier-seite);overflow:hidden;container-type:size;box-shadow:0 10px 28px #17231f2e}.bb__seite--links[data-astro-cid-d2sjhqsa]{left:0;border-radius:.4rem 0 0 .4rem}.bb__seite--rechts[data-astro-cid-d2sjhqsa]{left:50%;border-radius:0 .4rem .4rem 0}.bb__seite[data-astro-cid-d2sjhqsa].bb__seite--leer{background:none;box-shadow:none}.bb__seite--links[data-astro-cid-d2sjhqsa]:not(.bb__seite--leer):after,.bb__seite--rechts[data-astro-cid-d2sjhqsa]:not(.bb__seite--leer):after{content:"";position:absolute;top:0;bottom:0;width:8%;pointer-events:none}.bb__seite--links[data-astro-cid-d2sjhqsa]:after{right:0;background:linear-gradient(to left,rgb(0 0 0 / .16),transparent)}.bb__seite--rechts[data-astro-cid-d2sjhqsa]:after{left:0;background:linear-gradient(to right,rgb(0 0 0 / .16),transparent)}.bb__buch[data-astro-cid-d2sjhqsa][data-modus=einzel] .bb__seite--links[data-astro-cid-d2sjhqsa]{display:none}.bb__buch[data-astro-cid-d2sjhqsa][data-modus=einzel] .bb__seite--rechts[data-astro-cid-d2sjhqsa]{left:0;width:100%;border-radius:.4rem}.bb__buch[data-astro-cid-d2sjhqsa][data-modus=einzel] .bb__seite--rechts[data-astro-cid-d2sjhqsa]:after{display:none}.bb__blatt[data-astro-cid-d2sjhqsa]{position:absolute;top:0;bottom:0;width:50%;transform-style:preserve-3d;z-index:5}.bb__blatt[data-astro-cid-d2sjhqsa][hidden]{display:none}.bb__blatt--vor[data-astro-cid-d2sjhqsa]{left:50%;transform-origin:left center}.bb__blatt--zurueck[data-astro-cid-d2sjhqsa]{left:0;transform-origin:right center}.bb__blatt--einzel[data-astro-cid-d2sjhqsa]{left:0;width:100%;transform-origin:left center}.bb__flaeche[data-astro-cid-d2sjhqsa]{position:absolute;inset:0;backface-visibility:hidden;background:var(--papier-seite);overflow:hidden;container-type:size}.bb__flaeche--hinten[data-astro-cid-d2sjhqsa]{transform:rotateY(180deg)}.bb__inhalt[data-astro-cid-d2sjhqsa]{position:absolute;inset:0}.bb__glanz[data-astro-cid-d2sjhqsa]{position:absolute;inset:0;opacity:0;pointer-events:none;background:linear-gradient(to right,#00000059,#0000000d 40%,#ffffff26)}.bb__seiteninhalt[data-astro-cid-d2sjhqsa]{position:relative;aspect-ratio:var(--bb-verhaeltnis);background:var(--papier-seite)}.bb__seite[data-astro-cid-d2sjhqsa] .bb__seiteninhalt[data-astro-cid-d2sjhqsa],.bb__inhalt[data-astro-cid-d2sjhqsa] .bb__seiteninhalt[data-astro-cid-d2sjhqsa]{position:absolute;inset:0;aspect-ratio:auto}.bb__seiteninhalt[data-astro-cid-d2sjhqsa] img[data-astro-cid-d2sjhqsa]{display:block;width:100%;height:100%;object-fit:cover}.bb-karte[data-astro-cid-d2sjhqsa]{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:.6em;padding:9%;font-size:clamp(.7rem,4.6cqw,1.35rem);background:radial-gradient(circle at 30% 20%,color-mix(in srgb,var(--lernen) 10%,transparent),transparent 60%),var(--papier-seite)}.bb-karte__dach[data-astro-cid-d2sjhqsa]{margin:0;font-family:var(--schrift-display);font-weight:600;font-size:.75em;letter-spacing:.08em;text-transform:uppercase;color:var(--akzent)}.bb-karte__titel[data-astro-cid-d2sjhqsa]{margin:0;font-family:var(--schrift-display);font-weight:600;font-size:1.35em;line-height:1.15}.bb-karte__text[data-astro-cid-d2sjhqsa]{margin:0;line-height:1.45}.bb-karte__klein[data-astro-cid-d2sjhqsa]{margin:0;font-size:.72em;color:var(--tinte-leise)}.bb-karte__link[data-astro-cid-d2sjhqsa]{margin-top:.4em;font-family:var(--schrift-display);font-weight:600;font-size:.85em;color:var(--karte);background:var(--akzent);border-radius:.5em;padding:.6em 1.1em;text-decoration:none}.bb-karte__link[data-astro-cid-d2sjhqsa]:hover{color:var(--karte);background:color-mix(in srgb,var(--akzent) 85%,black)}.bb__leiste[data-astro-cid-d2sjhqsa]{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1rem;max-width:36rem;width:100%;margin-inline:auto}.bb__leiste[data-astro-cid-d2sjhqsa][hidden]{display:none}.bb__knopf[data-astro-cid-d2sjhqsa]{width:3rem;height:3rem;border-radius:50%;border:2px solid var(--akzent);background:var(--karte);color:var(--akzent);display:grid;place-items:center;cursor:pointer}.bb__knopf[data-astro-cid-d2sjhqsa] svg[data-astro-cid-d2sjhqsa]{width:1.4rem;height:1.4rem;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.bb__knopf[data-astro-cid-d2sjhqsa]:hover:not(:disabled){background:color-mix(in srgb,var(--akzent) 10%,var(--karte))}.bb__knopf[data-astro-cid-d2sjhqsa]:disabled{opacity:.35;cursor:default}.bb__mitte[data-astro-cid-d2sjhqsa]{text-align:center;min-width:0}.bb__status[data-astro-cid-d2sjhqsa]{margin:0 0 .35rem;font-family:var(--schrift-display);font-weight:600;font-size:.95rem}.bb__fortschritt[data-astro-cid-d2sjhqsa]{height:4px;border-radius:2px;background:var(--haarlinie);overflow:hidden}.bb__fortschritt[data-astro-cid-d2sjhqsa] span[data-astro-cid-d2sjhqsa]{display:block;height:100%;width:0;background:var(--akzent);transition:width .4s}.bb__tipp[data-astro-cid-d2sjhqsa]{margin:0;text-align:center;font-size:.8rem;color:var(--tinte-leise)}.bb__tipp[data-astro-cid-d2sjhqsa][hidden]{display:none}.bb__lager[data-astro-cid-d2sjhqsa]{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(10rem,1fr));gap:.6rem}.bb__lager[data-astro-cid-d2sjhqsa] .bb__seiteninhalt[data-astro-cid-d2sjhqsa]{border:1px solid var(--haarlinie);border-radius:.4rem;overflow:hidden;container-type:size}.bb--aktiv[data-astro-cid-d2sjhqsa] .bb__lager[data-astro-cid-d2sjhqsa]{display:none}.bb--gross[data-astro-cid-d2sjhqsa] .bb__rahmen[data-astro-cid-d2sjhqsa]{position:fixed;inset:0;z-index:100;border-radius:0;border:0;background:#141a18;align-content:center;padding:1rem}.bb--gross[data-astro-cid-d2sjhqsa] .bb__umfang[data-astro-cid-d2sjhqsa],.bb--gross[data-astro-cid-d2sjhqsa] .bb__status[data-astro-cid-d2sjhqsa],.bb--gross[data-astro-cid-d2sjhqsa] .bb__tipp[data-astro-cid-d2sjhqsa]{color:#f4f6f3}.bb--gross[data-astro-cid-d2sjhqsa] .bb__buch[data-astro-cid-d2sjhqsa][data-modus=doppel]{max-width:min(96vw,calc((100dvh - 9rem) * 2178 / 1105))}.bb--gross[data-astro-cid-d2sjhqsa] .bb__buch[data-astro-cid-d2sjhqsa][data-modus=einzel]{max-width:min(96vw,calc((100dvh - 9rem) * 1089 / 1105))}html.bb-offen{overflow:hidden}@media(prefers-reduced-motion:reduce){.bb__buch[data-astro-cid-d2sjhqsa],.bb__fortschritt[data-astro-cid-d2sjhqsa] span[data-astro-cid-d2sjhqsa]{transition:none}}.pfadleiste[data-astro-cid-hhitbhp4]{padding-top:1.5rem;font-size:.9rem;color:var(--tinte-leise)}.buch[data-astro-cid-hhitbhp4]{display:grid;grid-template-columns:minmax(0,23rem) minmax(0,1fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:start;padding-block:1.5rem 2.5rem}@media(max-width:46rem){.buch[data-astro-cid-hhitbhp4]{grid-template-columns:minmax(0,1fr)}.buch__cover[data-astro-cid-hhitbhp4]{max-width:19rem}}.buch__cover[data-astro-cid-hhitbhp4]{perspective:1200px}.buch__cover[data-astro-cid-hhitbhp4] img[data-astro-cid-hhitbhp4]{display:block;width:100%;height:auto;border-radius:.2rem .6rem .6rem .2rem;box-shadow:inset 6px 0 10px -6px #0006,0 18px 40px -12px #17231f73;transform:rotateY(-6deg);transform-origin:left center}.buch__kopf[data-astro-cid-hhitbhp4] h1[data-astro-cid-hhitbhp4]{color:var(--akzent);margin:.2rem 0 .4rem}.buch__untertitel[data-astro-cid-hhitbhp4]{font-size:clamp(1.05rem,.5vw + 1rem,1.25rem);color:var(--tinte-leise);margin:0 0 .6rem}.buch__von[data-astro-cid-hhitbhp4]{margin:0 0 1rem;font-weight:700}.themen[data-astro-cid-hhitbhp4]{list-style:none;padding:0;margin:0 0 1.25rem;display:flex;flex-wrap:wrap;gap:.4rem}.themen[data-astro-cid-hhitbhp4] li[data-astro-cid-hhitbhp4]{font-size:.85rem;border-radius:999px;padding:.25rem .75rem;background:color-mix(in srgb,var(--akzent) 12%,var(--karte));color:var(--akzent);font-weight:600}.daten[data-astro-cid-hhitbhp4]{display:grid;gap:.4rem;margin:0 0 1.5rem}.daten[data-astro-cid-hhitbhp4] div[data-astro-cid-hhitbhp4]{display:grid;grid-template-columns:6.5rem 1fr;gap:.5rem}.daten[data-astro-cid-hhitbhp4] dt[data-astro-cid-hhitbhp4]{color:var(--tinte-leise)}.daten[data-astro-cid-hhitbhp4] dd[data-astro-cid-hhitbhp4]{margin:0}.kauf[data-astro-cid-hhitbhp4]{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1.25rem}.kauf__preis[data-astro-cid-hhitbhp4]{font-family:var(--schrift-display);font-weight:600;font-size:1.6rem;margin:0}.kauf__probe[data-astro-cid-hhitbhp4]{font-weight:600}.kauf__hinweis[data-astro-cid-hhitbhp4]{font-size:.875rem;margin:.75rem 0 0;max-width:34rem}.knopf[data-astro-cid-hhitbhp4]{display:inline-block;background:var(--akzent);color:var(--karte);font-family:var(--schrift-display);font-weight:600;text-decoration:none;padding:.85rem 1.5rem;border-radius:.6rem}.knopf[data-astro-cid-hhitbhp4]:hover{color:var(--karte);background:color-mix(in srgb,var(--akzent) 85%,black)}.leseprobe[data-astro-cid-hhitbhp4]{padding-block:2.5rem 1rem;border-top:3px solid var(--akzent);scroll-margin-top:6rem}.leseprobe[data-astro-cid-hhitbhp4] h2[data-astro-cid-hhitbhp4]{margin-top:0}.inhalt[data-astro-cid-hhitbhp4]{display:grid;gap:2.5rem;padding-block:2rem 4rem;max-width:52rem}.inhalt[data-astro-cid-hhitbhp4] h2[data-astro-cid-hhitbhp4]{margin-top:0}.inhalt[data-astro-cid-hhitbhp4] p[data-astro-cid-hhitbhp4],.inhalt[data-astro-cid-hhitbhp4] ul[data-astro-cid-hhitbhp4]{max-width:var(--spalte)}.inhalt[data-astro-cid-hhitbhp4] ul[data-astro-cid-hhitbhp4]{padding-left:1.3rem}.inhalt[data-astro-cid-hhitbhp4] li[data-astro-cid-hhitbhp4]+li[data-astro-cid-hhitbhp4]{margin-top:.45rem}.augenbraue[data-astro-cid-hhitbhp4]{margin-bottom:.3rem}.fakten__liste[data-astro-cid-hhitbhp4]{list-style:none;padding:0;margin:0 0 1rem;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}@media(max-width:40rem){.fakten__liste[data-astro-cid-hhitbhp4]{grid-template-columns:minmax(0,1fr)}}.inhalt[data-astro-cid-hhitbhp4] .fakten__liste[data-astro-cid-hhitbhp4]{max-width:none;padding:0}.inhalt[data-astro-cid-hhitbhp4] .fakten__liste[data-astro-cid-hhitbhp4] .fakt[data-astro-cid-hhitbhp4]{margin:0;display:flex;flex-direction:column;background:var(--karte);border:1px solid var(--haarlinie);border-top:4px solid var(--akzent);border-radius:.75rem;padding:1.1rem 1.25rem}.fakt[data-astro-cid-hhitbhp4] p[data-astro-cid-hhitbhp4]{margin:0}.fakt[data-astro-cid-hhitbhp4] .fakt__zahl[data-astro-cid-hhitbhp4]{font-family:var(--schrift-display);font-weight:700;font-size:clamp(1.7rem,3vw,2.1rem);line-height:1.1;color:var(--akzent);margin-bottom:.5rem}.fakt__text[data-astro-cid-hhitbhp4]{flex:1}.fakt[data-astro-cid-hhitbhp4] .fakt__beleg[data-astro-cid-hhitbhp4]{margin-top:.75rem;font-size:.8rem}.fakt__beleg[data-astro-cid-hhitbhp4] a[data-astro-cid-hhitbhp4]{color:var(--tinte-leise)}.hintergrund[data-astro-cid-hhitbhp4]{background:var(--karte);border:1px solid var(--haarlinie);border-radius:1rem;padding:clamp(1.25rem,3vw,2rem)}.quellen[data-astro-cid-hhitbhp4]{font-size:.9rem;color:var(--tinte-leise)}.quellen[data-astro-cid-hhitbhp4] summary[data-astro-cid-hhitbhp4]{cursor:pointer;font-weight:600}.anregungen[data-astro-cid-hhitbhp4]{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:1.5rem}.anregung[data-astro-cid-hhitbhp4]{background:color-mix(in srgb,var(--akzent) 5%,var(--karte));border:1px solid var(--haarlinie);border-radius:1rem;padding:clamp(1.25rem,3vw,1.75rem)}.anregung[data-astro-cid-hhitbhp4] h2[data-astro-cid-hhitbhp4]{font-size:1.3rem}.hilfe[data-astro-cid-hhitbhp4]{background:var(--karte);border:1px solid var(--haarlinie);border-left:4px solid var(--achtung);border-radius:1rem;padding:1.25rem 1.5rem}.hilfe[data-astro-cid-hhitbhp4] p[data-astro-cid-hhitbhp4]:last-child{margin-bottom:0}.inhalt[data-astro-cid-hhitbhp4] .weitere[data-astro-cid-hhitbhp4]{list-style:none;padding:0;margin:0}.weitere[data-astro-cid-hhitbhp4] a[data-astro-cid-hhitbhp4]{display:grid;grid-template-columns:7rem 1fr;gap:1.25rem;align-items:center;text-decoration:none;color:inherit}.weitere[data-astro-cid-hhitbhp4] img[data-astro-cid-hhitbhp4]{width:100%;height:auto;border-radius:.4rem;box-shadow:0 6px 16px -6px #17231f66}.weitere__band[data-astro-cid-hhitbhp4]{display:block;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--tinte-leise)}.weitere[data-astro-cid-hhitbhp4] strong[data-astro-cid-hhitbhp4]{display:block;font-family:var(--schrift-display);font-size:1.15rem}.weitere[data-astro-cid-hhitbhp4] a[data-astro-cid-hhitbhp4]:hover strong[data-astro-cid-hhitbhp4]{color:var(--akzent)}