.fd{z-index:140;--fd-turn:.62s;grid-template-rows:auto minmax(0,1fr) auto;display:grid;position:fixed;inset:0}.fd-back{cursor:default;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#1c1610ed;border:0;padding:0;position:absolute;inset:0}.fd-kopf{z-index:2;color:#f4efe6cc;justify-content:space-between;align-items:center;gap:1em;padding:clamp(12px,1.6vw,20px) clamp(14px,2.4vw,32px);display:flex;position:relative}.fd-zaehler{font-size:var(--t-small);letter-spacing:.04em}.fd-kopf-aktionen{align-items:center;gap:clamp(10px,1.4vw,18px);display:flex}.fd-pdf,.fd-leiste-btn{font-size:var(--t-small);color:#f4efe6b8;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #f4efe647;padding:0 0 2px;text-decoration:none;transition:color .3s,border-color .3s}.fd-pdf:hover,.fd-leiste-btn:hover,.fd-leiste-btn.is-on{color:#f4efe6fa;border-color:currentColor}.fd-x{color:#f4efe6e6;cursor:pointer;background:0 0;border:1px solid #f4efe647;border-radius:50%;place-items:center;width:38px;height:38px;font-size:1rem;line-height:1;transition:background .3s,border-color .3s;display:grid}.fd-x:hover{background:#f4efe61f;border-color:#f4efe699}.fd-buehne{z-index:2;--fd-pfeil:clamp(40px,4vw,52px);min-height:0;padding-inline:calc(var(--fd-pfeil) + clamp(10px,2vw,28px));justify-content:center;align-items:center;display:flex;position:relative}.fd-pfeil{z-index:4;width:var(--fd-pfeil);height:var(--fd-pfeil);color:#f4efe6e6;cursor:pointer;background:0 0;border:1px solid #f4efe647;border-radius:50%;place-items:center;font-size:1.05rem;line-height:1;transition:background .3s,border-color .3s,opacity .3s;display:grid;position:absolute;top:50%;translate:0 -50%}.fd-pfeil-links{left:clamp(6px,1.4vw,18px)}.fd-pfeil-rechts{right:clamp(6px,1.4vw,18px)}.fd-pfeil:hover:not(:disabled){background:#f4efe61f;border-color:#f4efe699}.fd-pfeil:disabled{opacity:.22;cursor:default}.fd-heft{--fd-hoch:82svh;width:min(100%, calc(var(--fd-hoch) * 1169 / 1654));aspect-ratio:1169/1654;perspective:2400px;display:flex;position:relative}.fd-buehne.is-doppelt .fd-heft{width:min(100%, calc(var(--fd-hoch) * 2338 / 1654));aspect-ratio:2338/1654}.fd-seite{background:var(--white);flex:50%;min-width:0;position:relative;box-shadow:0 30px 70px #00000073}.fd-buehne:not(.is-doppelt) .fd-seite{flex:100%}.fd-seite img{object-fit:contain;width:100%;height:100%;display:block}.fd-bund{inset-block:0;pointer-events:none;background:linear-gradient(90deg,#0000 0%,#00000029 42%,#00000042 50%,#00000029 58%,#0000 100%);width:34px;position:absolute;left:50%;translate:-50%}.fd-blatt{width:50%;transform-style:preserve-3d;z-index:3;position:absolute;inset-block:0}.fd-blatt.is-vor{transform-origin:0;animation:fd-vor var(--fd-turn) cubic-bezier(.4,.05,.25,1) both;left:50%}.fd-blatt.is-zurueck{transform-origin:100%;animation:fd-zurueck var(--fd-turn) cubic-bezier(.4,.05,.25,1) both;left:0}.fd-blatt-vorn,.fd-blatt-hinten{backface-visibility:hidden;background:var(--white);position:absolute;inset:0;box-shadow:0 30px 70px #00000073}.fd-blatt-hinten{rotate:y 180deg}.fd-blatt img{object-fit:contain;width:100%;height:100%;display:block}.fd-blatt-vorn:after,.fd-blatt-hinten:after{content:"";pointer-events:none;animation:fd-schatten var(--fd-turn) ease-in-out both;background:linear-gradient(90deg,#0000 30%,#00000052 100%);position:absolute;inset:0}.fd-blatt-hinten:after,.fd-blatt.is-zurueck .fd-blatt-vorn:after{background:linear-gradient(270deg,#0000 30%,#00000052 100%)}.fd-blatt.is-zurueck .fd-blatt-hinten:after{background:linear-gradient(90deg,#0000 30%,#00000052 100%)}@keyframes fd-schatten{0%{opacity:0}50%{opacity:1}to{opacity:0}}.fd-blatt.is-zurueck .fd-blatt-vorn{rotate:y 180deg}.fd-blatt.is-zurueck .fd-blatt-hinten{rotate:y 0deg}@keyframes fd-vor{0%{transform:rotateY(0)}to{transform:rotateY(-180deg)}}@keyframes fd-zurueck{0%{transform:rotateY(0)}to{transform:rotateY(180deg)}}@media (prefers-reduced-motion:reduce){.fd-blatt{animation-duration:1ms}}.fd-leiste{z-index:2;scrollbar-width:thin;background:#0000004d;gap:8px;padding:clamp(10px,1.4vw,16px) clamp(14px,2.4vw,32px);display:flex;position:relative;overflow-x:auto}.fd-leiste[hidden]{display:none}.fd-leiste button{cursor:pointer;opacity:.55;background:0 0;border:1px solid #0000;border-radius:2px;flex:none;padding:0;line-height:0;transition:opacity .3s,border-color .3s}.fd-leiste button:hover{opacity:1}.fd-leiste button.is-aktiv{opacity:1;border-color:var(--rust)}.fd-leiste img{width:52px;height:auto;display:block}.fd-vorladen{opacity:0;pointer-events:none;width:0;height:0;position:absolute;overflow:hidden}@media (max-width:860px){.fd-buehne{--fd-pfeil:38px}.fd-heft{--fd-hoch:70svh}}.folder-sec .sec-head{margin-bottom:0}.folder-aktionen{justify-items:center;gap:1.1em;margin-top:.6em;display:grid}.folder-pdf{align-items:center;gap:.55em;display:inline-flex}.folder-pdf svg{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:1.15em;height:1.15em}.fd-vorschau{appearance:none;cursor:pointer;background:0 0;border:0;justify-items:center;gap:1.1em;width:min(720px,100%);margin-top:.4em;padding:0;display:grid}.fd-vorschau-heft{perspective:1800px;--fdv-turn:.9s;--fdv-schatten:0 18px 34px #2c20132e, 0 2px 6px #2c20131a;width:100%;transition:translate .35s var(--ease,cubic-bezier(.52,.16,.24,1)), scale .35s var(--ease,cubic-bezier(.52,.16,.24,1));border-radius:2px;display:flex;position:relative}.fd-vorschau-seite{background:var(--white);min-width:0;box-shadow:var(--fdv-schatten);flex:50%;line-height:0;transition:box-shadow .35s;display:block}.fd-vorschau-seite img{width:100%;height:auto;display:block}.fd-vorschau-blatt{inset-block:0;width:50%;transform-style:preserve-3d;transform-origin:0;z-index:3;pointer-events:none;animation:fdv-vor var(--fdv-turn) cubic-bezier(.4,.05,.25,1) both;position:absolute;left:50%}.fd-vorschau-blatt-vorn,.fd-vorschau-blatt-hinten{backface-visibility:hidden;background:var(--white);box-shadow:var(--fdv-schatten);line-height:0;position:absolute;inset:0}.fd-vorschau-blatt-hinten{rotate:y 180deg}.fd-vorschau-blatt img{object-fit:contain;width:100%;height:100%;display:block}.fd-vorschau-blatt-vorn:after,.fd-vorschau-blatt-hinten:after{content:"";animation:fd-schatten var(--fdv-turn) ease-in-out both;background:linear-gradient(90deg,#2c201300 30%,#2c20134d 100%);position:absolute;inset:0}.fd-vorschau-blatt-hinten:after{background:linear-gradient(270deg,#2c201300 30%,#2c20134d 100%)}@keyframes fdv-vor{0%{transform:rotateY(0)}to{transform:rotateY(-180deg)}}.fd-vorschau-bund{pointer-events:none;background:linear-gradient(90deg,#2c201300 0%,#2c201321 46%,#2c20130d 50%,#2c201321 54%,#2c201300 100%);width:clamp(18px,3.4%,34px);position:absolute;top:0;bottom:0;left:50%;translate:-50%}.fd-vorschau-hinweis{font-size:var(--t-small);color:var(--ink-soft);align-items:center;gap:.5em;transition:color .3s;display:inline-flex}.fd-vorschau-hinweis .arr{transition:translate .3s}.fd-vorschau:hover .fd-vorschau-heft,.fd-vorschau:focus-visible .fd-vorschau-heft{--fdv-schatten:0 26px 46px #2c201338, 0 3px 8px #2c20131f;translate:0 -6px;scale:1.012}.fd-vorschau:hover .fd-vorschau-hinweis,.fd-vorschau:focus-visible .fd-vorschau-hinweis{color:var(--ink)}.fd-vorschau:hover .arr{translate:4px}.fd-vorschau:focus-visible{outline:2px solid var(--rust);outline-offset:8px}@media (max-width:700px){.fd-vorschau{width:min(340px,82%)}.fd-vorschau-links,.fd-vorschau-bund{display:none}}@media (prefers-reduced-motion:reduce){.fd-vorschau-heft{transition:none}.fd-vorschau-blatt{animation-duration:1ms}}