.gallery-heading{justify-content:space-between;align-items:flex-end;gap:30px;padding:27px 0 43px;display:flex}.gallery-label{color:var(--green);margin-bottom:12px;font-size:13px}.gallery-heading h1{font-family:var(--serif);letter-spacing:.03em;font-size:clamp(30px,3.5vw,46px);font-weight:500;line-height:1.5}.gallery-intro{color:var(--muted);margin-top:14px;font-size:14px}.gallery-instructions{text-align:right;color:var(--muted);flex-shrink:0;padding-bottom:4px;font-size:12px}.gallery-instructions>span{color:var(--green);margin-bottom:9px;font-size:13px;display:block}.gallery-instructions small{margin-top:3px;font-size:11px;display:block}.gallery-grid{--gallery-columns:3;grid-template-columns:repeat(var(--gallery-columns),minmax(0,1fr));align-items:start;gap:26px;margin:10px 0 35px;display:grid;position:relative}.gallery-grid[data-masonry-ready=true]{display:block}.gallery-grid[data-masonry-ready=true]>.gallery-item{position:absolute}.gallery-item{min-width:0;position:relative}.gallery-item:focus-within{z-index:3}.art-stage{perspective:1500px;aspect-ratio:var(--image-ratio,2/3)}.art-lift{height:100%;transition:transform .32s cubic-bezier(.2,.7,.25,1);position:relative}.art-face{border-radius:7px;position:absolute;inset:0;box-shadow:0 9px 24px -14px #12272b66}.art-front{background:var(--soft)}.art-flip{text-align:left;color:#fff;border-radius:7px;width:100%;height:100%;padding:0;display:block;position:relative;overflow:hidden}.art-flip img{object-fit:contain;width:100%;height:100%;display:block}.art-front-shade{background:linear-gradient(#0716191f,#0000 30% 65%,#071619a6);position:absolute;inset:0}.art-badge{background:#0c1f234d;border:1px solid #ffffff80;border-radius:20px;padding:3px 10px;font-size:11px;position:absolute;top:19px;left:20px}.art-flip-hint{letter-spacing:.04em;justify-content:space-between;align-items:center;font-size:12px;display:flex;position:absolute;bottom:21px;left:22px;right:22px}.art-caption{padding:18px 1px 0}.art-caption h2{font-size:17px;font-weight:500;line-height:1.6}.art-caption>span{color:var(--muted);margin-top:5px;font-size:10px;display:block}.gallery-endnote{border-top:1px solid var(--line);color:var(--green);justify-content:space-between;gap:20px;margin-top:25px;padding-top:24px;font-size:12px;display:flex}.gallery-endnote span{color:var(--muted);font-size:11px}.gallery-noscript{margin-top:30px}.gallery-noscript details{padding:20px 0}.gallery-noscript p{max-width:70ch}@media (hover:hover) and (pointer:fine){.gallery-item:hover{z-index:2}.gallery-item:hover .art-lift{transform:translateY(-10px)scale(1.025)}.gallery-item:hover .art-face{box-shadow:0 24px 38px -16px #12272b61}}@media 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(width<=1000px){.gallery-grid{--gallery-columns:2}}@media (width<=540px){.gallery-grid{--gallery-columns:1;max-width:none;padding:0}}.stack-stage{margin:7px}.stack-card{position:relative}.stack-peek{object-fit:contain;background:var(--soft);border-radius:8px;width:100%;height:100%;transition:transform .25s;position:absolute;inset:0;transform:rotate(2.5deg)translateY(-3px);box-shadow:0 5px 16px #14232c22}.stack-cover{outline:1px solid var(--line);transform:rotate(-.6deg)}.stack-count{color:#fff;background:#14232cbb;border-radius:20px;padding:3px 10px;font-size:11px;position:absolute;top:16px;right:16px}.glass-viewer{color:#f5faf8;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#c7d8d080 transparent;background:0 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.viewer-card-turn{transform:rotateY(180deg)}.viewer-face{-webkit-backface-visibility:hidden;backface-visibility:hidden;border-radius:12px;outline:1px solid #ffffff40;position:absolute;inset:0;box-shadow:0 16px 40px #07171a30}.viewer-front{background:#10252c33;transform:rotateY(0)}.reveal-button{color:#fff;touch-action:manipulation;border-radius:12px;width:100%;height:100%;padding:0;display:block;position:relative;overflow:hidden}.reveal-button img{object-fit:contain;pointer-events:none;user-select:none;border-radius:12px;width:100%;height:100%}.reveal-bottom{pointer-events:none;background:linear-gradient(#0000,#09171da6);justify-content:space-between;align-items:center;padding:30px 18px 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#6c88733d;margin:10px 0 8px;padding-top:10px;font-size:12px;font-weight:500}.reveal-prompt{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.85}.reveal-actions{border-top:1px solid #6c88733d;flex-shrink:0;justify-content:space-between;gap:10px;margin-top:10px;padding-top:10px;font-size:12px;display:flex}.reveal-actions button{border-radius:4px;min-height:32px;padding:3px 8px}.reveal-actions [data-reveal-copy]{color:#f4f8f1;background:#365c4e}.reveal-copy-status{min-height:0;margin-top:0;font-size:11px}.reveal-copy-status:not(:empty){min-height:16px;margin-top:5px}.viewer-card-caption{color:#e4eeea;justify-content:space-between;align-items:center;gap:12px;padding-top:12px;font-size:12px;display:flex}.viewer-card-caption button{color:#f5faf8;border:1px solid #ffffff35;border-radius:20px;min-height:36px;padding:3px 8px;font-size:12px}.glass-viewer :focus-visible{outline-offset:4px;outline:2px solid #f0d396}.viewer-back :focus-visible{outline-offset:2px;outline-color:#426e59}.viewer-card.is-correct .viewer-face{outline-color:#e1ce92;box-shadow:0 0 0 3px #e4d29966,0 0 35px #bcf0d350}.card-verdict{color:#354a39;white-space:nowrap;z-index:4;pointer-events:none;background:#e6d49c;border:1px solid #fff2c0;border-radius:30px;padding:4px 16px;font-size:12px;position:absolute;top:-13px;left:50%;transform:translate(-50%)}.card-sparks{pointer-events:none;z-index:6;position:absolute;inset:0;overflow:hidden}.card-sparks i{background:var(--spark-color);border-radius:2px;width:5px;height:9px;animation:1.1s ease-out both card-spark;position:absolute;top:45%;left:50%}.viewer-card.is-miss .viewer-card-stage{animation:.38s card-nudge}@keyframes card-spark{0%{opacity:0;transform:translate(0)scale(.4)}15%{opacity:1}to{opacity:0;transform:translate(var(--spark-x),var(--spark-y)) rotate(var(--spark-rotation)) scale(.5)}}@keyframes card-nudge{0%,to{translate:0}30%{translate:-5px}65%{translate:4px}}.viewer-scene{width:var(--page-width);grid-template-rows:auto auto minmax(0,1fr) auto;gap:16px;height:100svh;min-height:0;margin:auto;padding:24px 0 20px;display:grid}.viewer-topbar{z-index:8;justify-content:space-between;align-items:center;gap:24px;display:flex;position:relative}.viewer-topbar p{color:#dae7e2;font-size:11px}.viewer-topbar h2{font-family:var(--serif);margin-top:3px;font-size:clamp(20px,1.4vw,30px);font-weight:500}.viewer-invitation{text-align:center;padding-top:4px}.viewer-invitation h3{font-family:var(--serif);text-wrap:balance;font-size:clamp(23px,2.25vw,40px);font-weight:500;line-height:1.5}.viewer-invitation>p{color:#d9e7e2;margin-top:8px;font-size:12px;line-height:1.8}.quiz-next{margin-top:12px}.quiz-feedback{min-height:22px;color:#ecda9d!important}.viewer-display{flex-direction:column;justify-content:center;align-items:center;gap:clamp(18px,2.4vh,36px);min-height:0;display:flex}.viewer-card-field{flex-shrink:0;place-items:center;width:100%;min-width:0;min-height:0;padding:16px;display:grid}.viewer-cards{grid-template-columns:repeat(var(--viewer-count,3),minmax(0,1fr));place-items:center;gap:28px;min-width:0;max-width:100%;display:grid}.viewer-card-stage{transform:rotate(var(--card-lean,-1.4deg));transition:transform .38s cubic-bezier(.2,.7,.25,1),filter .38s}.viewer-card{max-width:100%}.glass-viewer[open] .viewer-card{animation:.5s cubic-bezier(.2,.7,.25,1) both card-arrive;animation-delay:var(--card-delay,0s)}.viewer-card-caption{height:44px;padding-top:8px}.viewer-card-caption button{min-height:32px}.viewer-footnote{text-align:center;color:#d2e2dd;margin:0;font-size:11px}.viewer-back{padding:18px}.model-record{display:block}.model-record dt{margin-top:10px}.model-record dt:first-child{margin-top:0}.model-record dd{font-size:21px}.model-record dd.generator-name{font-size:11px}.reveal-bottom{padding:30px 14px 12px;font-size:10px}.reveal-actions{gap:4px;font-size:11px}.reveal-actions button{padding-inline:6px}.card-zoom{color:#f5faf8;background:0 0;border:0;width:100%;max-width:none;height:100%;max-height:none;margin:0;padding:64px 20px 30px;position:fixed;inset:0;overflow:hidden}.card-zoom::backdrop{backdrop-filter:blur(20px);background:#112b34a8}.card-zoom[open]{grid-template-rows:minmax(0,1fr) auto;gap:18px;display:grid}.card-zoom-center{place-items:center;min-height:0;display:grid}.card-zoom .viewer-card{transform-origin:0 0;width:min(86vw,calc((100svh - 160px)*var(--image-ratio)),1100px)!important}.card-zoom .viewer-card-stage{transform:none!important}.card-zoom .viewer-back{padding:clamp(18px,2vw,32px)}.card-zoom .reveal-prompt{font-size:14px}.card-zoom .model-record dd{font-size:clamp(24px,2vw,32px)}.card-zoom .model-record dd.generator-name{font-size:13px}.zoom-footnote{text-align:center;color:#d2e2dd;font-size:12px}.card-zoom :focus-visible{outline-offset:4px;outline:2px solid #f0d396}@media (hover:hover) and (pointer:fine){.viewer-card:hover{z-index:3}.viewer-card:hover .viewer-card-stage{filter:drop-shadow(0 15px 18px #061b2440);transform:translateY(-8px)rotate(0)scale(1.035)}.gallery-item:hover .stack-peek{transform:rotate(5deg)translateY(-6px)}.viewer-card-stage:active{transform:translateY(-3px)scale(.99)}}@keyframes card-arrive{0%{opacity:0;translate:0 18px}to{opacity:1;translate:0}}@media (width<=680px),(height<=560px){.viewer-scene{width:var(--page-width);grid-template-rows:auto auto 1fr auto;gap:22px;height:auto;min-height:100svh;padding:22px 0}.viewer-topbar{align-items:start;gap:12px;padding-right:44px}.viewer-topbar h2{font-size:19px}.base-prompt-block{width:100%;padding:14px 16px}.viewer-display{gap:18px;display:flex}.viewer-invitation h3{font-size:23px}.viewer-invitation>p{font-size:11px}.viewer-card-field{padding:12px 0}.viewer-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 18px;width:100%}.viewer-card{width:min(100%,calc(310px*var(--image-ratio)))}.viewer-single{grid-template-columns:1fr}.viewer-close{width:36px;height:36px;font-size:25px;top:18px;right:12px}.viewer-back{padding:12px}.reveal-bottom>span:first-child{font-size:9px}.viewer-card-caption{gap:4px;font-size:10px}.viewer-card-caption button{font-size:10px}.model-record dd{font-size:17px}.model-record dt{margin-top:6px}.reveal-prompt{font-size:12px}.reveal-actions{flex-wrap:wrap;margin-top:5px;padding-top:5px}.card-zoom{padding-inline:12px}.card-zoom .viewer-card{width:min(88vw,calc((100svh - 160px)*var(--image-ratio)))!important}.viewer-footnote{font-size:10px}}@media (width<=420px){.viewer-cards{grid-template-columns:1fr}.viewer-card{width:min(100%,calc(280px*var(--image-ratio)))}}@media (prefers-reduced-motion:reduce){.viewer-card,.viewer-card-turn,.viewer-card-stage,.stack-peek{transition:none!important;animation:none!important}.card-sparks{display:none}.viewer-card:hover .viewer-card-stage{filter:none;transform:rotate(0)}}.base-prompt-block{background:#ffffff08;border:1px solid #ffffff24;border-radius:12px;flex-shrink:0;width:min(76%,840px);padding:16px 22px}.base-prompt-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:8px;display:flex}.base-prompt-heading h3{color:#e3eeea;font-size:12px;font-weight:500}.base-copy{min-height:28px;padding:2px 12px;font-size:11px}.base-prompt-text{color:#dae6e1;white-space:pre-wrap;overflow-wrap:anywhere;scrollbar-width:thin;overscroll-behavior:contain;max-height:clamp(50px,9vh,120px);font-size:13px;line-height:1.9;overflow:auto}.base-copy-status{color:#ecda9d;font-size:11px}.base-copy-status:empty,.quiz-feedback:empty{display:none}.viewer-card-placeholder{visibility:hidden;pointer-events:none;max-width:100%;position:relative}.viewer-card-placeholder:before{content:"";aspect-ratio:var(--image-ratio);display:block}.viewer-card-placeholder{height:auto;padding-bottom:44px}.viewer-card.was-zoomed{animation:none!important}.viewer-card.is-travelling{pointer-events:none;will-change:transform}.card-zoom .viewer-card-stage{transition:none}.card-zoom::backdrop{animation:.46s both zoom-glass-in}.card-zoom.is-closing::backdrop{animation:.46s both zoom-glass-out}.card-zoom.is-closing .zoom-footnote,.card-zoom.is-closing>.viewer-close{opacity:0;transition:opacity .15s}@keyframes zoom-glass-in{0%{opacity:0}to{opacity:1}}@keyframes zoom-glass-out{0%{opacity:1}to{opacity:0}}@media (width<=680px),(height<=560px){.base-prompt-block{width:100%;padding:14px 16px}.viewer-card-placeholder{width:min(100%,calc(310px*var(--image-ratio)))}}@media (width<=420px){.viewer-card-placeholder{width:min(100%,calc(280px*var(--image-ratio)))}}@media (prefers-reduced-motion:reduce){.card-zoom::backdrop{animation:none!important}}@media (width>=681px) and (height>=561px) and (height<=850px){.viewer-scene{gap:10px;padding:16px 0}.viewer-topbar h2{font-size:20px}.viewer-invitation h3{font-size:26px}.viewer-invitation>p{margin-top:6px;font-size:11px}.quiz-next{min-height:32px;margin-top:8px}.viewer-display{gap:16px}.base-prompt-block{padding:10px 16px}.base-prompt-heading{margin-bottom:4px}.base-prompt-text{font-size:12px;line-height:1.8}.base-copy{min-height:24px}.viewer-card-field{padding:12px 16px}}