:root{--bg:#0c1a24;--surface:#122736;--text:#f4efe7;--muted:#b7c9d6;--line:#ffffff23;--accent:#d9c7a9;--badge:#163e45;--cover-width:clamp(188px,25vh,234px);--cover-height:calc(var(--cover-width)*297/210);color-scheme:dark}
:root[data-theme=light]{--bg:#f4efe7;--surface:#e8e2d8;--text:#0c1a24;--muted:#435461;--line:#0c1a242b;--accent:#263d46;color-scheme:light}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;min-height:100dvh;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;cursor:pointer}
a{color:inherit;text-decoration:none}
button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
button:disabled{opacity:.3;cursor:default}
button{touch-action:manipulation}
.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip:focus{position:absolute;top:8px;left:8px;padding:12px;background:var(--text);color:var(--bg);z-index:20}
.site-header{height:78px;max-width:1320px;margin:auto;padding:0 42px;display:flex;align-items:center;gap:36px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;margin-right:auto}
.brand img{display:block;width:124px;height:46px;object-fit:contain}
[data-theme=light] .brand img{filter:brightness(0) saturate(100%)}
nav{display:flex;align-items:center;gap:30px;font-size:13px}
nav a{padding:18px 0;color:var(--muted);position:relative}
nav a:hover,nav a[aria-current]{color:var(--text)}
nav a[aria-current]::after{position:absolute;bottom:8px;left:0;right:0;height:2px;background:var(--accent);content:""}
.icon{display:inline-block;flex-shrink:0;width:21px;height:21px;background:currentColor;-webkit-mask:var(--icon) center/contain no-repeat;mask:var(--icon) center/contain no-repeat}
.icon-button{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:transparent;display:inline-flex;align-items:center;justify-content:center}
.icon-button:hover:not(:disabled){background:var(--surface);border-color:var(--accent)}
.intro{max-width:1000px;margin:30px auto 23px;text-align:center;padding:0 22px}
h1{font:normal clamp(34px,4vw,48px)/1.12 Georgia,"Times New Roman",serif;letter-spacing:-.035em;margin:0 0 9px}
.intro p{margin:0;color:var(--muted);font-size:15px}
.filters{display:flex;justify-content:center;gap:5px;flex-wrap:wrap;margin:0 auto;max-width:1050px;padding:0 16px}
.filters button{border:1px solid transparent;background:none;border-radius:6px;display:flex;align-items:center;justify-content:center;gap:8px;padding:0 13px;min-height:44px;font-size:13px;color:var(--muted)}
.filters button:hover{color:var(--text);background:var(--surface)}
.filters button[aria-pressed=true]{color:var(--text);border-color:var(--line);background:var(--surface)}
.filters .icon{width:18px;height:18px}
.count{font-size:11px;color:var(--muted);padding-left:5px}
.catalog-search{display:flex;align-items:center;gap:14px;max-width:500px;margin:14px auto 0;padding:0 22px}
.catalog-search input{width:100%;min-width:0;min-height:40px;border:1px solid var(--line);border-radius:5px;background:transparent;color:var(--text);font:inherit;font-size:13px;padding:8px 12px}
.catalog-search input::placeholder{color:var(--muted);opacity:1}
.catalog-search input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.result-count{font-size:11px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.filters .icon-360{width:31px;height:20px}
.filters-secondary{display:contents}
.flow{height:calc(var(--cover-height) + 79px);position:relative;overflow:hidden;touch-action:pan-y;cursor:grab;isolation:isolate;margin:8px auto 0;max-width:1320px;user-select:none;-webkit-user-select:none}
.flow.dragging{cursor:grabbing}
.flow:focus-visible{outline-offset:-6px;border-radius:6px}
.covers{position:absolute;inset:26px 0 0;perspective:1100px;perspective-origin:50% 42%;transform-style:preserve-3d}
.cover{position:absolute;top:0;left:50%;width:var(--cover-width);height:var(--cover-height);padding:0;margin-left:calc(var(--cover-width)/-2);border:0;border-radius:3px;background:transparent;transform-origin:center;transform-style:preserve-3d;transition:transform 550ms cubic-bezier(.22,.75,.18,1),opacity 350ms;will-change:transform;cursor:pointer;touch-action:pan-y;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}
.dragging .cover{transition:none}
.flicking .cover{transition-duration:var(--flick-duration,550ms)}
.cover-face{position:absolute;inset:0;overflow:hidden;border-radius:3px;box-shadow:0 10px 22px #0006;outline:1px solid #ffffff22;backface-visibility:hidden;background:var(--surface)}
.cover-art{display:block;width:100%;height:100%;object-fit:cover;pointer-events:none;-webkit-user-drag:none}
.cover-face::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0002,transparent 4%,transparent 96%,#0002);box-shadow:inset 0 0 0 1px #fff1;pointer-events:none}
.cover .shade{position:absolute;inset:0;background:#07131b;pointer-events:none;opacity:var(--shade,0);transition:opacity .5s}
.type-badge{position:absolute;left:50%;bottom:4.4%;width:35%;transform:translateX(-50%);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;background:var(--badge);color:#f4efe7;box-shadow:0 2px 7px #0002}
.type-badge .icon{width:51%;height:51%}
.type-badge-360{width:72%;aspect-ratio:1.9;border-radius:14px}
.type-badge-360 .icon{width:90%;height:88%}
.work-stage{border:1px solid var(--line);border-radius:3px;padding:0 6px;letter-spacing:0}
.cover-reflection{position:absolute;left:0;right:0;top:calc(100% + 10px);height:100%;transform:scaleY(-1);opacity:.16;pointer-events:none;overflow:hidden;-webkit-mask-image:linear-gradient(0deg,#000 0%,transparent 29%);mask-image:linear-gradient(0deg,#000 0%,transparent 29%)}
.cover-reflection .cover-face{box-shadow:none}
.selection{position:relative;text-align:center;max-width:720px;padding:0 22px;margin:-1px auto 0;min-height:143px}
.metadata{display:flex;justify-content:center;gap:10px;font-size:11px;letter-spacing:.04em;color:var(--accent);margin-bottom:7px}
.selection h2{font:normal clamp(22px,2.2vw,29px)/1.15 Georgia,"Times New Roman",serif;letter-spacing:-.02em;margin:0 0 9px;text-wrap:balance}
.selection p{color:var(--muted);font-size:13px;line-height:1.5;margin:0 auto;max-width:560px;min-height:39px;text-wrap:pretty}
.open-button{background:var(--text);color:var(--bg);border:1px solid var(--text);border-radius:5px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0 19px;min-height:44px;margin-top:12px;font-size:13px;font-weight:600}
.open-button:hover{background:var(--accent);border-color:var(--accent)}
.open-button .icon{width:17px;height:17px}
.selection-actions{display:flex;align-items:center;justify-content:center;gap:23px;margin-top:12px;flex-wrap:wrap}
.selection-actions .open-button{margin-top:0}
.share-button,.permalink{border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--text);font:600 12px/1 inherit;letter-spacing:.04em;padding:11px 17px;text-decoration:none;cursor:pointer}
.share-button:hover,.share-button:focus-visible,.permalink:hover,.permalink:focus-visible{border-color:var(--accent);color:var(--accent)}
.share-status{min-height:18px!important;margin:7px auto 0!important;font-size:11px!important;color:var(--muted)!important;text-align:center}
.dialog-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 12px}
.dialog-copy .dialog-actions+.share-status{margin:0 0 8px!important;text-align:left}
.author-link{display:inline-flex;flex-direction:column;justify-content:center;min-height:44px;text-align:left;gap:2px;padding:2px 0}
.author-role{font-size:10px;color:var(--muted);letter-spacing:.025em}
.author-name{font-size:13px;color:var(--text);text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:4px}
.author-link:hover .author-name{text-decoration-color:var(--accent);color:var(--accent)}
.dialog-copy .author-link{margin:0 0 4px}
.navigation{display:flex;align-items:center;justify-content:center;gap:27px;margin:20px 0 26px}
.navigation-middle{display:flex;align-items:center;flex-direction:column;width:155px;gap:2px}
#position{font-size:12px;font-variant-numeric:tabular-nums;letter-spacing:.14em;color:var(--text)}
.drag-hint{font-size:11px;color:var(--muted)}
.empty{text-align:center;min-height:480px;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:40px 24px}
.empty>.icon{width:52px;height:52px;color:var(--accent);margin-bottom:20px}
.empty h2{font:normal 28px/1.2 Georgia,serif;margin:0 0 12px}
.empty p{color:var(--muted);max-width:34ch}
.text-button{border:0;background:transparent;color:var(--text);padding:12px;text-decoration:underline;text-underline-offset:6px}
footer{max-width:1236px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--line);margin:0 auto;padding:22px 0 26px;color:var(--muted);font-size:11px}
footer>span{font-size:12px;color:var(--text)}
footer p{margin:0;text-align:center}
footer a:hover{text-decoration:underline}
dialog{width:min(960px,calc(100% - 32px));max-height:90dvh;border:1px solid var(--line);border-radius:10px;padding:0;background:var(--bg);color:var(--text);box-shadow:0 30px 100px #0008}
dialog::backdrop{background:#040b10db;backdrop-filter:blur(7px)}
.dialog-header{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;color:var(--muted);font-size:12px}
.dialog-header .icon-button{border:0}
.dialog-copy{padding:22px 30px 28px}
.dialog-copy h2{font:normal clamp(24px,3vw,34px)/1.15 Georgia,serif;margin:0 0 12px}
.dialog-copy p{max-width:72ch;font-size:14px;color:var(--muted)}
.dialog-copy .disclosure{font-size:12px;line-height:1.6;border-top:1px solid var(--line);padding-top:15px}
#player video{display:block;width:100%;max-height:52dvh;background:#000}
.audio-art{width:100%;height:min(36vh,260px);object-fit:cover;display:block}
#player audio{display:block;width:calc(100% - 60px);margin:22px 30px 0}
.external-preview{height:280px;width:100%;object-fit:cover;display:block}
.external-action{margin:20px 30px 0}
.panorama-dialog{width:min(1180px,calc(100% - 24px))}
.panorama-player{display:block;border:0;width:100%;height:clamp(480px,65dvh,660px);background:#071019}
.standalone-player{display:block;font-size:12px;color:var(--muted);text-decoration:underline;text-underline-offset:3px;padding:12px 22px}
.full-art{display:block;width:100%;max-height:65dvh;object-fit:contain;background:#000}
@media(min-width:1500px){.intro{margin-top:43px}.flow{margin-top:18px}}
@media(max-width:1320px){footer{margin:0 42px}}
@media(max-width:800px){.site-header{padding:0 22px;gap:20px}nav{gap:22px}nav a:not([aria-current]){display:none}.intro{margin-top:25px}.filters{gap:0}.filters button{padding:0 10px}footer{margin:0 22px}footer>span{display:none}}
@media(max-width:520px){:root{--cover-width:176px}.site-header{height:67px;padding:0 18px;gap:17px}.brand img{width:105px;height:39px}nav{font-size:12px}.site-header .icon-button{width:40px;height:40px}.intro{margin:24px auto 16px}.intro p{font-size:13px}.filters{padding:0 14px;gap:2px;max-width:370px}.filters button{font-size:12px;padding:0 11px;min-height:39px}.filters .icon{width:16px;height:16px}.flow{height:calc(var(--cover-height) + 71px);margin-top:5px}.covers{top:25px}.selection{padding:0 25px;min-height:160px}.selection h2{font-size:25px;max-width:320px;margin:0 auto 9px}.selection p{font-size:12px;min-height:36px;max-width:320px}.metadata{font-size:11px;margin-bottom:8px}.navigation{margin:17px 0 22px;gap:24px}footer{margin:0 20px;padding:20px 0;flex-direction:column;gap:8px}.dialog-copy{padding:20px}.dialog-copy p{font-size:13px}}
@media(min-width:521px) and (max-height:800px){:root{--cover-width:164px}.site-header{height:66px}.intro{margin:17px auto 12px}.intro h1{font-size:39px}.intro p{font-size:13px}.flow{height:calc(var(--cover-height) + 54px);margin-top:6px}.covers{top:18px}.selection{min-height:126px}.selection h2{font-size:26px}.selection p{min-height:20px;font-size:12px}.open-button{margin-top:10px}.navigation{margin:13px 0 19px}.cover-reflection{opacity:.12}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}.cover-reflection{display:none}}

.open-360 .icon{width:31px;height:21px}
@media(max-width:520px){.filters .icon-360{width:29px;height:20px}}

.asset-links{display:flex;flex-wrap:wrap;gap:4px 18px;padding:0 22px 8px}.asset-links a{font-size:12px;text-decoration:underline;text-underline-offset:3px;min-height:44px;display:inline-flex;align-items:center;color:var(--text)}


/* QA tipografico e mobile - 14/09/2026 */
@media(max-width:520px){
.selection{min-height:0;padding-inline:20px}
.selection-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px 10px;width:min(100%,330px);margin:13px auto 0}
.selection-actions .open-button{grid-column:1/-1;width:100%}
.selection-actions .author-link{grid-column:1/-1;align-items:center;text-align:center}
.share-button,.permalink{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;font-size:13px}
.navigation{margin-top:18px}
.catalog-search{gap:10px;padding-inline:18px}
dialog{width:calc(100% - 12px);max-height:calc(100dvh - 12px)}
.dialog-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.dialog-actions .author-link{grid-column:1/-1;align-items:center;text-align:center}
.panorama-player{height:52dvh;min-height:300px}
}
@media(max-width:360px){
.site-header{padding-inline:14px;gap:12px}
.catalog-search{display:grid;grid-template-columns:1fr}
.result-count{text-align:center}
.filters{padding-inline:8px}
.filters button{padding-inline:9px}
}
/* Filtri mobile: "Tutti" isolato e più leggibile, secondari su griglia touch-friendly - 14/09/2026 */
@media(max-width:520px){
.filters{flex-direction:column;align-items:center;gap:14px;max-width:360px;padding:0 16px}
.filters>[data-filter="all"]{font-size:16px;font-weight:600;min-height:52px;padding:0 30px;border-radius:14px;gap:10px}
.filters>[data-filter="all"] .count{font-size:13px}
.filters-secondary{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;width:100%}
.filters-secondary button{flex-direction:column;justify-content:center;gap:6px;min-height:64px;font-size:11.5px;padding:6px 4px;border-radius:12px;line-height:1.2;text-align:center;overflow-wrap:break-word;white-space:normal}
.filters-secondary .icon{width:20px;height:20px}
.filters-secondary .icon-360{width:34px;height:22px}
}

/* Carito collection, book reader and fullscreen media. */
.dialog-open{overflow:hidden}.dialog-header{position:sticky;top:0;background:var(--bg);z-index:15;border-bottom:1px solid var(--line);gap:12px;min-height:66px}.dialog-top-actions{display:flex;align-items:center;gap:10px;flex:none}.dialog-header #close{background:var(--surface);border:1px solid var(--line);min-width:44px;min-height:44px}.book-dialog{width:min(1240px,calc(100% - 20px));max-height:96dvh}.book-reader{width:100%;height:75dvh;border:0;display:block;background:#10212b}.book-dialog .dialog-copy{padding-top:16px}.dialog-related{border-top:1px solid var(--line);margin-top:20px;padding-top:14px}.dialog-related h3{font:normal 21px Georgia,serif;margin:0 0 10px}.dialog-related a{display:block;min-height:44px;padding:9px 0;text-decoration:underline;text-underline-offset:4px;font-size:14px}.dialog-related p{font-size:13px!important}.dialog-top-actions .share-button{font-size:12px;letter-spacing:0;min-height:44px}.video-dialog #player{background:#000}.video-dialog .asset-links{background:var(--bg);padding-top:8px}.video-dialog #player video{object-fit:contain;max-height:62dvh}.expanded-dialog,dialog:fullscreen{width:100vw;height:100dvh;max-width:100vw;max-height:100dvh;margin:0;border:0;border-radius:0;overflow:auto}dialog:fullscreen #player video,.expanded-dialog #player video{max-height:none;height:calc(100dvh - 66px)}dialog:fullscreen .book-reader,.expanded-dialog .book-reader{height:calc(100dvh - 66px)}dialog:fullscreen .panorama-player{height:calc(100dvh - 66px)}.collection-entry{max-width:1080px;margin:26px auto 40px;padding:26px 28px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}.collection-eyebrow{font-size:10px;letter-spacing:.15em;color:var(--accent);margin:0 0 10px}.collection-entry h2{font:normal 27px/1.2 Georgia,serif;margin:0 0 8px}.collection-entry p:not(.collection-eyebrow){font-size:13px;color:var(--muted);max-width:55ch;margin:0}.collection-entry>a{border-bottom:1px solid var(--accent);font-size:13px;min-height:44px;display:flex;align-items:center;flex-shrink:0}.cover[aria-current=true]{z-index:30!important}.cover-art{background:#10212b}@media(max-width:600px){.collection-entry{margin:10px 20px 25px;padding:23px 0;display:block}.collection-entry>a{display:inline-flex;margin-top:14px}.collection-entry h2{font-size:25px}.dialog-header{padding:8px 10px}.dialog-header>span{font-size:10px;min-width:0}.dialog-top-actions{gap:4px}.dialog-top-actions .share-button{padding:8px;font-size:11px}.book-reader{height:77dvh}.book-dialog{width:100%;max-height:100dvh;height:100dvh;margin:0;border-radius:0}.dialog-copy{overflow-wrap:anywhere}}

.book-reader{height:calc(96dvh - 70px)}@media(max-width:600px){.book-reader{height:calc(100dvh - 66px)}}

:root:fullscreen dialog[open]{width:100vw;height:100dvh;max-width:100vw;max-height:100dvh;margin:0;border:0;border-radius:0}:root:fullscreen dialog[open] #player video{height:calc(100dvh - 66px);max-height:none}:root:fullscreen dialog[open] .book-reader,:root:fullscreen dialog[open] .panorama-player{height:calc(100dvh - 66px)}

.content-shell{background:var(--bg);color:var(--text)}.content-shell:fullscreen{display:block;background:var(--bg);color:var(--text);width:100vw;height:100dvh;overflow:auto}.content-shell:fullscreen #player video{height:calc(100dvh - 66px);max-height:none}.content-shell:fullscreen .book-reader,.content-shell:fullscreen .panorama-player{height:calc(100dvh - 66px)}
@media(max-width:600px){.book-dialog{max-width:100vw;left:0;right:0}.book-reader{height:calc(100dvh - 68px)}}

/* Mobile archive: compact controls and native vertical scrolling. */
.pointer-input .flow:focus,.pointer-input .cover:focus{outline:none}
.flow,.cover{touch-action:pan-y pinch-zoom}
@media(max-width:600px){
:root{--cover-width:clamp(164px,48vw,206px)}
.intro{margin:20px auto 16px;text-align:left;padding-inline:20px}
.intro h1{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:32px;font-weight:700;letter-spacing:-.035em}
.intro p{font-size:15px;line-height:1.4}
.filters{display:flex;flex-direction:row;justify-content:flex-start;align-items:center;flex-wrap:nowrap;gap:8px;width:100%;max-width:100%;padding:3px 20px 9px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-padding-inline:20px}
.filters::-webkit-scrollbar{display:none}
.filters-secondary{display:contents}
.filters button,.filters>[data-filter="all"],.filters-secondary button{flex:0 0 auto;flex-direction:row;gap:7px;min-height:44px;padding:9px 14px;border-radius:12px;font-size:14px;font-weight:500;line-height:1.2;white-space:nowrap;overflow-wrap:normal;background:var(--surface);border:1px solid var(--line)}
.filters button[aria-pressed=true]{background:var(--text);color:var(--bg);border-color:var(--text)}
.filters button[aria-pressed=true] .count{color:inherit}
.filters .icon,.filters-secondary .icon{width:18px;height:18px}
.filters .icon-360,.filters-secondary .icon-360{width:29px;height:20px}
.filters .count,.filters>[data-filter="all"] .count{font-size:13px;padding:0}
.catalog-search{display:flex;margin:8px auto 0;padding-inline:20px;gap:10px;max-width:600px}
.catalog-search input{font-size:16px;min-height:46px;border-radius:12px;background:var(--surface);padding:10px 13px}
.result-count{font-size:12px}
.flow{height:calc(var(--cover-height) + 40px);margin-top:8px}
.covers{top:16px}
.cover{transition:transform 360ms cubic-bezier(.2,.75,.25,1),opacity 220ms}
.cover-reflection{display:none}
.type-badge{width:26%;bottom:4%}
.type-badge-360{width:57%}
.selection{padding-inline:20px;min-height:0}
.metadata{font-size:12px;line-height:1.5;letter-spacing:0;flex-wrap:wrap;gap:4px 7px;margin-bottom:8px}
.selection h2{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:25px;font-weight:650;line-height:1.18;letter-spacing:-.025em;max-width:100%;text-wrap:balance;margin-bottom:10px}
.selection p{font-size:15px;line-height:1.5;max-width:38ch;min-height:0}
.selection-actions{width:100%;max-width:390px;gap:10px;margin-top:14px}
.selection-actions .open-button{font-size:16px;min-height:50px;border-radius:12px;margin-top:0}
.navigation{gap:24px;margin:16px 0 22px}
.drag-hint{font-size:12px}
.collection-entry p:not(.collection-eyebrow){font-size:15px}
}