#viewer-root{font-family:var(--font-body)}#viewer-hud{position:absolute;top:1rem;left:1rem;right:1rem;z-index:10;display:flex;align-items:center;gap:1rem;pointer-events:none;color:var(--text-dark);font-family:var(--font-mono);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em}#viewer-exit{pointer-events:auto;display:inline-flex;align-items:center;gap:.4em;padding:.5rem .9rem;border-radius:999px;background:#0b0e13a6;border:1px solid rgba(154,167,180,.3);color:var(--text-dark);text-decoration:none;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:border-color var(--duration) var(--ease),background var(--duration) var(--ease)}#viewer-exit:hover,#viewer-exit:focus-visible{border-color:var(--amber);background:#0b0e13d9}#viewer-exit:focus-visible{outline:2px solid var(--amber);outline-offset:2px}#viewer-hud-title{padding:.5rem .9rem;border-radius:999px;background:#0b0e1380;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}@media(max-width:640px){#viewer-hud-title{display:none}}.psv-compass{margin:.5rem .75rem}@media(prefers-reduced-motion:reduce){.psv-container{transition:none!important}}.museum-hotspot-icon{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--space-800);border:1.5px solid var(--amber);color:var(--amber);box-shadow:0 2px 10px #0b0e1373;transition:transform var(--duration) var(--ease),background var(--duration) var(--ease)}.museum-hotspot:hover .museum-hotspot-icon,.museum-hotspot:focus-visible .museum-hotspot-icon{transform:scale(1.12);background:var(--amber-soft)}.museum-hotspot--text .museum-hotspot-icon{border-color:var(--mist);color:var(--mist)}.museum-teleport{display:flex;align-items:center;justify-content:center;box-sizing:border-box;padding:0;border-radius:50%;background:var(--space-800);border:1.5px solid var(--amber);color:var(--amber);cursor:pointer;box-shadow:0 2px 10px #0b0e1373;transition:transform var(--duration) var(--ease),background var(--duration) var(--ease)}.museum-teleport:hover,.museum-teleport:focus-visible{transform:scale(1.12);background:var(--amber-soft)}.museum-teleport:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-hotspot-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:clamp(1.25rem,5vh,3rem) 1rem;background:#0b0e13d9;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.museum-hotspot-modal__card{width:100%;max-width:34rem;max-height:100%;display:flex;flex-direction:column;overflow:hidden;background:var(--space-800);color:var(--text-dark);border:1px solid var(--space-700);border-radius:var(--radius);padding:1.75rem;box-shadow:0 20px 60px #0b0e1380}@media(min-width:64rem){.museum-hotspot-modal__card{max-width:46rem}}.museum-hotspot-modal__body{overflow-y:auto;min-height:0;padding-right:.75rem;margin-right:-.5rem;scrollbar-width:thin;scrollbar-color:var(--space-700) transparent}.museum-hotspot-modal__body::-webkit-scrollbar{width:10px}.museum-hotspot-modal__body::-webkit-scrollbar-track{background:transparent}.museum-hotspot-modal__body::-webkit-scrollbar-thumb{background-color:var(--space-700);border-radius:999px;border:3px solid transparent;background-clip:content-box}.museum-hotspot-modal__body::-webkit-scrollbar-thumb:hover{background-color:var(--mist)}.museum-hotspot-modal__card h2{font-family:var(--font-display);font-size:var(--text-lg);margin:0 0 .75rem;color:var(--porcelain)}.museum-hotspot-modal__card p{font-family:var(--font-body);line-height:1.6;color:var(--mist);margin:0;white-space:pre-wrap}.museum-hotspot-modal__close{display:block;flex:0 0 auto;margin-top:1.5rem;margin-left:auto;padding:.55rem 1.25rem;font-family:var(--font-body);font-size:.9rem;color:var(--text-light);background:var(--amber);border:none;border-radius:calc(var(--radius) - 6px);cursor:pointer;transition:transform var(--duration) var(--ease),opacity var(--duration) var(--ease)}.museum-hotspot-modal__close:hover{opacity:.9}.museum-hotspot-modal__close:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-hotspot-modal__image{display:block;width:100%;max-height:16rem;-o-object-fit:cover;object-fit:cover;border-radius:calc(var(--radius) - 6px);margin:0 0 1rem}.museum-book-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;flex-direction:column;background:var(--space-900);color:var(--text-dark)}.museum-book-modal__topbar{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.25rem;border-bottom:1px solid var(--space-700)}.museum-book-modal__title{font-family:var(--font-display);font-size:var(--text-lg);color:var(--porcelain)}.museum-book-modal__close{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:50%;border:1px solid var(--space-700);background:transparent;color:var(--mist);cursor:pointer;transition:border-color var(--duration) var(--ease),color var(--duration) var(--ease)}.museum-book-modal__close:hover,.museum-book-modal__close:focus-visible{border-color:var(--amber);color:var(--amber)}.museum-book-modal__close:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-book-modal__stage{flex:1 1 auto;min-height:0;position:relative;display:flex;align-items:center;gap:.5rem;padding:1rem}.museum-book-modal__nav{flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:2.75rem;height:2.75rem;border-radius:50%;border:1px solid var(--space-700);background:var(--space-800);color:var(--amber);cursor:pointer;transition:transform var(--duration) var(--ease),background var(--duration) var(--ease)}.museum-book-modal__nav:hover:not(:disabled),.museum-book-modal__nav:focus-visible{transform:scale(1.08);background:var(--amber-soft)}.museum-book-modal__nav:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-book-modal__nav:disabled{opacity:.35;cursor:default}.museum-book-modal__viewport{flex:1 1 auto;height:100%;min-height:0;perspective:2400px;display:flex;align-items:center;justify-content:center}.museum-book-modal__spread{position:relative;display:flex;height:100%;max-width:100%;perspective:2400px}.museum-book-modal__page{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;min-width:0;background:var(--space-800);cursor:pointer}.museum-book-modal__page--left{border-radius:var(--radius) 0 0 var(--radius)}.museum-book-modal__page--right{border-radius:0 var(--radius) var(--radius) 0}.museum-book-modal__page canvas{display:block;max-height:100%;max-width:100%}.museum-book-modal--single .museum-book-modal__page--right{border-radius:var(--radius)}.museum-book-modal__leaf{position:absolute;z-index:2;pointer-events:none;transform-style:preserve-3d;transition:transform var(--duration-book-flip, .5s) cubic-bezier(.4,0,.2,1);will-change:transform}.museum-book-modal__leaf--right{transform-origin:left center}.museum-book-modal__leaf--left{transform-origin:right center}.museum-book-modal__leaf-face{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--space-800);backface-visibility:hidden;box-shadow:inset 0 0 40px #0b0e1340}.museum-book-modal__leaf-face--front{transform:rotateY(0)}.museum-book-modal__leaf-face--back{transform:rotateY(180deg)}.museum-book-modal__leaf-face canvas{display:block;max-height:100%;max-width:100%}.museum-book-modal__leaf--right.is-flipping{transform:rotateY(-180deg)}.museum-book-modal__leaf--left.is-flipping{transform:rotateY(180deg)}.museum-book-modal__status{flex:0 0 auto;padding:.5rem 1.25rem 1rem;text-align:center;font-family:var(--font-mono);font-size:.8rem;color:var(--mist);min-height:1.2em}.museum-book-modal__overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:#0b0e13b8;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.museum-book-modal__overlay[hidden]{display:none}.museum-book-modal__overlay-card{display:flex;flex-direction:column;align-items:center;gap:1rem;width:min(22rem,100%);padding:1.75rem 1.5rem;border:1px solid var(--space-700);border-radius:var(--radius);background:var(--space-800);text-align:center;box-shadow:0 18px 48px #0b0e138c}.museum-book-modal__overlay-text{margin:0;font-size:.95rem;line-height:1.45;color:var(--porcelain)}.museum-book-modal__overlay--error .museum-book-modal__overlay-card{border-color:var(--amber)}.museum-book-modal__spinner{width:2.5rem;height:2.5rem;border-radius:50%;border:3px solid var(--space-700);border-top-color:var(--amber);animation:museum-book-spin .9s linear infinite}.museum-book-modal__spinner[hidden]{display:none}@keyframes museum-book-spin{to{transform:rotate(360deg)}}.museum-book-modal__progress{position:relative;width:100%;height:4px;border-radius:999px;background:var(--space-700);overflow:hidden}.museum-book-modal__progress[hidden]{display:none}.museum-book-modal__progress-fill{display:block;height:100%;width:0;border-radius:inherit;background:var(--amber);transition:width var(--duration) var(--ease)}.museum-book-modal__progress--indeterminate .museum-book-modal__progress-fill{width:40%;transition:none;animation:museum-book-progress-slide 1.2s var(--ease) infinite}@keyframes museum-book-progress-slide{0%{transform:translate(-100%)}to{transform:translate(250%)}}.museum-book-modal__overlay-link{display:inline-flex;align-items:center;justify-content:center;padding:.6rem 1.1rem;border:1px solid var(--amber);border-radius:999px;color:var(--amber);font-size:.9rem;text-decoration:none;transition:background var(--duration) var(--ease),color var(--duration) var(--ease)}.museum-book-modal__overlay-link[hidden]{display:none}.museum-book-modal__overlay-link:hover,.museum-book-modal__overlay-link:focus-visible{background:var(--amber);color:var(--space-900)}.museum-book-modal__overlay-link:focus-visible{outline:2px solid var(--amber);outline-offset:2px}@media(prefers-reduced-motion:reduce){.museum-book-modal__leaf{transition:none!important}.museum-book-modal__spinner,.museum-book-modal__progress--indeterminate .museum-book-modal__progress-fill{animation:none}}.museum-feedback-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:#0b0e13d9;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.museum-feedback-modal__card{width:100%;max-width:32rem;max-height:calc(100vh - 3rem);overflow-y:auto;background:var(--space-800);color:var(--text-dark);border:1px solid var(--space-700);border-radius:var(--radius);padding:1.5rem;box-shadow:0 20px 60px #0b0e1380}.museum-feedback-modal__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.museum-feedback-modal__header h2{font-family:var(--font-display);font-size:var(--text-lg);color:var(--porcelain);margin:0}.museum-feedback-modal__close{border:none;background:transparent;color:var(--mist);font-size:1.1rem;line-height:1;cursor:pointer;padding:.4rem}.museum-feedback-modal__close:hover,.museum-feedback-modal__close:focus-visible{color:var(--amber)}.museum-feedback-modal__close:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-feedback-modal__list{display:flex;flex-direction:column;gap:.75rem;max-height:14rem;overflow-y:auto;margin-bottom:1.25rem;padding-right:.25rem}.museum-feedback-modal__empty{color:var(--mist);font-size:.9rem;margin:0}.museum-feedback-item{padding:.75rem .9rem;border:1px solid var(--space-700);border-radius:calc(var(--radius) - 6px);background:#9aa7b40d}.museum-feedback-item__meta{display:flex;flex-wrap:wrap;align-items:baseline;-moz-column-gap:.6rem;column-gap:.6rem;row-gap:.15rem;margin-bottom:.3rem;font-size:.8rem}.museum-feedback-item__author{color:var(--porcelain);font-weight:600;word-break:break-word}.museum-feedback-item__rating{color:var(--amber);letter-spacing:.05em}.museum-feedback-item__date{color:var(--mist);margin-left:auto;white-space:nowrap}@media(max-width:36rem){.museum-feedback-item__author{flex:0 0 100%}}.museum-feedback-item__body{margin:0;color:var(--mist);line-height:1.5;white-space:pre-wrap;word-break:break-word}.museum-feedback-modal__form{display:flex;flex-direction:column;gap:.75rem;border-top:1px solid var(--space-700);padding-top:1rem}.museum-feedback-modal__form label{display:flex;flex-direction:column;gap:.3rem;font-size:.85rem;color:var(--mist)}.museum-feedback-modal__form input,.museum-feedback-modal__form select,.museum-feedback-modal__form textarea{font:inherit;color:var(--text-dark);background:var(--space-900);border:1px solid var(--space-700);border-radius:calc(var(--radius) - 8px);padding:.5rem .65rem}.museum-feedback-modal__form input:focus-visible,.museum-feedback-modal__form select:focus-visible,.museum-feedback-modal__form textarea:focus-visible{outline:2px solid var(--amber);outline-offset:1px}.museum-feedback-modal__form textarea{resize:vertical;min-height:5rem}.museum-feedback-modal__honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.museum-feedback-modal__form .museum-feedback-modal__consent{flex-direction:row;align-items:flex-start;gap:.5rem}.museum-feedback-modal__consent input[type=checkbox]{width:auto;flex:0 0 auto;margin-top:.2rem;background:none;border:none;padding:0}.museum-feedback-modal__consent a{color:var(--amber)}.museum-feedback-modal__submit{align-self:flex-end;padding:.55rem 1.4rem;font-family:var(--font-body);font-size:.9rem;color:var(--text-light);background:var(--amber);border:none;border-radius:calc(var(--radius) - 6px);cursor:pointer;transition:opacity var(--duration) var(--ease)}.museum-feedback-modal__submit:hover{opacity:.9}.museum-feedback-modal__submit:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-feedback-modal__submit:disabled{opacity:.5;cursor:default}.museum-feedback-modal__status{margin:0;font-size:.85rem;color:var(--mist);min-height:1.2em}.museum-carousel{position:relative;margin:0 0 1rem}.museum-carousel__image-button{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;border-radius:calc(var(--radius) - 6px);overflow:hidden}.museum-carousel__image{display:block;width:auto;max-width:100%;max-height:50vh;margin-inline:auto;-o-object-fit:contain;object-fit:contain;transition:transform var(--duration) var(--ease)}.museum-carousel__image-button:hover .museum-carousel__image,.museum-carousel__image-button:focus-visible .museum-carousel__image{transform:scale(1.02)}.museum-carousel__image-button:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-carousel__nav{position:absolute;top:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:50%;border:1px solid rgba(154,167,180,.3);background:#0b0e13a6;color:var(--porcelain);cursor:pointer;transition:background var(--duration) var(--ease),transform var(--duration) var(--ease)}.museum-carousel__nav:hover,.museum-carousel__nav:focus-visible{background:#0b0e13d9;transform:translateY(-50%) scale(1.08)}.museum-carousel__nav:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-carousel__nav--prev{left:.5rem}.museum-carousel__nav--next{right:.5rem}.museum-carousel__dots{display:flex;justify-content:center;gap:.4rem;margin-top:.6rem}.museum-carousel__dot{width:.5rem;height:.5rem;padding:0;border-radius:50%;border:1px solid var(--mist);background:transparent;cursor:pointer;transition:background var(--duration) var(--ease),border-color var(--duration) var(--ease)}.museum-carousel__dot.is-active{background:var(--amber);border-color:var(--amber)}.museum-carousel__dot:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-carousel__caption{margin:.5rem 0 0;font-size:.85rem;color:var(--mist);text-align:center}.museum-carousel__caption[hidden]{display:none}.museum-lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:2rem;background:#0b0e13eb;opacity:0;transition:opacity var(--duration) var(--ease)}.museum-lightbox.is-visible{opacity:1}.museum-lightbox__scroll{max-width:100%;max-height:80vh;overflow:auto}.museum-lightbox__image{display:block;max-width:90vw;max-height:80vh;-o-object-fit:contain;object-fit:contain;border-radius:calc(var(--radius) - 6px);cursor:zoom-in}.museum-lightbox__image.is-zoomed{max-width:none;max-height:none;width:auto;height:auto;cursor:zoom-out}.museum-lightbox__caption{max-width:60rem;margin:0;text-align:center;color:var(--mist);font-size:.9rem}.museum-lightbox__close{position:absolute;top:1.25rem;right:1.25rem;display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border-radius:50%;border:1px solid rgba(154,167,180,.3);background:#0b0e13a6;color:var(--porcelain);cursor:pointer;transition:border-color var(--duration) var(--ease),background var(--duration) var(--ease)}.museum-lightbox__close:hover,.museum-lightbox__close:focus-visible{border-color:var(--amber);background:#0b0e13d9}.museum-lightbox__close:focus-visible{outline:2px solid var(--amber);outline-offset:2px}@media(prefers-reduced-motion:reduce){.museum-lightbox{transition:none!important}}.museum-video-embed{position:relative;width:100%;aspect-ratio:16 / 9;border-radius:calc(var(--radius) - 6px);overflow:hidden;background:var(--space-900)}.museum-video-embed iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;display:block}.museum-audio-player{display:flex;align-items:center;gap:.85rem}.museum-audio-player__toggle{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border-radius:50%;border:1px solid var(--space-700);background:var(--space-800);color:var(--amber);cursor:pointer;transition:transform var(--duration) var(--ease),background var(--duration) var(--ease)}.museum-audio-player__toggle:hover,.museum-audio-player__toggle:focus-visible{transform:scale(1.08);background:var(--amber-soft)}.museum-audio-player__toggle:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-audio-player__body{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:.3rem}.museum-audio-player__seek{width:100%;accent-color:var(--amber)}.museum-audio-player__time{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:.75rem;color:var(--mist)}.museum-audio-player__volume{flex:0 0 auto;width:4.5rem;accent-color:var(--amber)}.viewer-hud-btn{pointer-events:auto;display:inline-flex;align-items:center;gap:.4em;padding:.5rem .9rem;border-radius:999px;background:#0b0e13a6;border:1px solid rgba(154,167,180,.3);color:var(--text-dark);font:inherit;font-family:var(--font-mono);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:border-color var(--duration) var(--ease),background var(--duration) var(--ease)}.viewer-hud-btn:hover,.viewer-hud-btn:focus-visible{border-color:var(--amber);background:#0b0e13d9}.viewer-hud-btn:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.viewer-hud-btn[aria-pressed=true]{border-color:var(--amber);color:var(--amber)}.viewer-hud-btn[hidden]{display:none}#viewer-audioguide{position:absolute;left:50%;bottom:1.25rem;transform:translate(-50%);z-index:20;width:min(30rem,calc(100% - 2rem));background:#0b0e13d9;border:1px solid rgba(154,167,180,.3);border-radius:var(--radius);padding:.85rem 1.1rem;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 12px 40px #0b0e1373}#viewer-audioguide[hidden]{display:none}.museum-intro{position:fixed;top:0;right:0;bottom:0;left:0;z-index:150;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:#0b0e13d9;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.museum-intro__card{position:relative;width:100%;max-width:30rem;max-height:calc(100vh - 3rem);overflow-y:auto;background:var(--space-800);color:var(--text-dark);border:1px solid var(--space-700);border-radius:var(--radius);padding:1.75rem;box-shadow:0 20px 60px #0b0e1380}.museum-intro__dismiss{position:absolute;top:1rem;right:1rem;display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:50%;border:1px solid var(--space-700);background:transparent;color:var(--mist);cursor:pointer;transition:border-color var(--duration) var(--ease),color var(--duration) var(--ease)}.museum-intro__dismiss:hover,.museum-intro__dismiss:focus-visible{border-color:var(--amber);color:var(--amber)}.museum-intro__dismiss:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.museum-intro__welcome{margin:0 0 1.25rem;padding-bottom:1.25rem;border-bottom:1px solid var(--space-700);color:var(--porcelain);font-family:var(--font-body);line-height:1.6;white-space:pre-wrap}.museum-intro__title{font-family:var(--font-display);font-size:var(--text-lg);color:var(--porcelain);margin:0 0 1rem}.museum-intro__list{margin:0;padding-left:1.25rem;color:var(--mist);line-height:1.6;display:flex;flex-direction:column;gap:.6rem}.museum-intro__actions{display:flex;justify-content:flex-end;margin-top:1.5rem}.museum-intro__close{padding:.55rem 1.4rem;font-family:var(--font-body);font-size:.9rem;color:var(--text-light);background:var(--amber);border:none;border-radius:calc(var(--radius) - 6px);cursor:pointer;transition:opacity var(--duration) var(--ease)}.museum-intro__close:hover{opacity:.9}.museum-intro__close:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.viewer-hud-btn--vr{border-color:var(--amber);color:var(--amber)}.viewer-hud-btn--vr:disabled{opacity:.5;cursor:progress}