/* Full-color media studies inherit the Ocean Paper frame, leaving the original intact. */
[data-paper-study="true"] .project-visual{filter:none;background-repeat:no-repeat}
[data-paper-study="true"] .visual-top,[data-paper-study="true"] .visual-bottom{width:fit-content;max-width:100%;background:#112b37cf;padding:4px 8px;border-radius:3px;text-shadow:none}
[data-paper-study="true"] .visual-top:empty,[data-paper-study="true"] .visual-bottom:empty{display:none}
/* Preserve complete screenshots, including wide controls and the portrait puzzle board. */
[data-theme="papercaptured"] .project-visual{background-image:var(--project-scene);background-size:contain;background-color:#dce3df}
[data-theme="papercaptured"] [aria-labelledby="blackhole-title"] .project-visual{background-size:cover}
[data-theme="papercaptured"] :is([aria-labelledby="atom-title"],[aria-labelledby="blackhole-title"],[aria-labelledby="spacetime-title"],[aria-labelledby="ascii-title"],[aria-labelledby="terminal-title"]) .project-visual{background-color:#08121c}
[data-theme="paperimagined"] [aria-labelledby="book-title"]{--project-scene:url('/assets/paper-studies/imagined/book.webp')}
[data-theme="paperimagined"] [aria-labelledby="atom-title"]{--project-scene:url('/assets/paper-studies/imagined/atom.webp')}
[data-theme="paperimagined"] [aria-labelledby="fraction-title"]{--project-scene:url('/assets/paper-studies/imagined/fraction.webp')}
[data-theme="paperimagined"] [aria-labelledby="blackhole-title"]{--project-scene:url('/assets/paper-studies/imagined/blackhole.webp')}
[data-theme="paperimagined"] [aria-labelledby="spacetime-title"]{--project-scene:url('/assets/paper-studies/imagined/spacetime.webp')}
[data-theme="paperimagined"] .ocean-project .visual-water{--project-scene:url('/assets/paper-studies/imagined/ocean.webp')}
[data-theme="paperimagined"] [aria-labelledby="terminal-title"]{--project-scene:url('/assets/paper-studies/remixed/god-terminal.webp')}
[data-theme="paperimagined"] [aria-labelledby="sift-title"]{--project-scene:url('/assets/paper-studies/imagined/sift.webp')}
[data-theme="paperimagined"] [aria-labelledby="math-title"]{--project-scene:url('/assets/paper-studies/imagined/math.webp')}
[data-theme="paperimagined"] [aria-labelledby="lines-title"]{--project-scene:url('/assets/paper-studies/imagined/lines.webp')}
[data-theme="papercaptured"] [aria-labelledby="book-title"]{--project-scene:url('/assets/paper-studies/captured/book.webp')}
[data-theme="papercaptured"] [aria-labelledby="atom-title"]{--project-scene:url('/assets/paper-studies/captured/atom.webp')}
[data-theme="papercaptured"] [aria-labelledby="fraction-title"]{--project-scene:url('/assets/paper-studies/captured/fraction.webp')}
[data-theme="papercaptured"] [aria-labelledby="blackhole-title"]{--project-scene:url('/assets/paper-studies/captured/blackhole.webp')}
[data-theme="papercaptured"] [aria-labelledby="spacetime-title"]{--project-scene:url('/assets/paper-studies/captured/spacetime.webp')}
[data-theme="papercaptured"] .ocean-project .visual-water{--project-scene:url('/assets/paper-studies/captured/ocean.webp')}
[data-theme="papercaptured"] [aria-labelledby="terminal-title"]{--project-scene:url('/assets/paper-studies/remixed/god-terminal.webp')}
[data-theme="papercaptured"] [aria-labelledby="sift-title"]{--project-scene:url('/assets/paper-studies/captured/sift.webp')}
[data-theme="papercaptured"] [aria-labelledby="math-title"]{--project-scene:url('/assets/paper-studies/captured/math.webp')}
[data-theme="papercaptured"] [aria-labelledby="lines-title"]{--project-scene:url('/assets/paper-studies/captured/lines.webp')}
[data-theme="paperremixed"] [aria-labelledby="book-title"]{--project-scene:url('/assets/paper-studies/remixed/book.webp')}
[data-theme="paperremixed"] [aria-labelledby="atom-title"]{--project-scene:url('/assets/paper-studies/remixed/atom.webp')}
[data-theme="paperremixed"] [aria-labelledby="fraction-title"]{--project-scene:url('/assets/paper-studies/remixed/fraction.webp')}
[data-theme="paperremixed"] [aria-labelledby="blackhole-title"]{--project-scene:url('/assets/paper-studies/remixed/blackhole.webp')}
[data-theme="paperremixed"] [aria-labelledby="spacetime-title"]{--project-scene:url('/assets/paper-studies/remixed/spacetime.webp')}
[data-theme="paperremixed"] .ocean-project .visual-water{--project-scene:url('/assets/paper-studies/remixed/ocean.webp')}
[data-theme="paperremixed"] [aria-labelledby="terminal-title"]{--project-scene:url('/assets/paper-studies/remixed/god-terminal.webp')}
[data-theme="paperremixed"] [aria-labelledby="sift-title"]{--project-scene:url('/assets/paper-studies/remixed/sift.webp')}
[data-theme="paperremixed"] [aria-labelledby="math-title"]{--project-scene:url('/assets/paper-studies/remixed/math.webp')}
[data-theme="paperremixed"] [aria-labelledby="lines-title"]{--project-scene:url('/assets/paper-studies/remixed/lines.webp')}
/* 71: Ray's selected mix, reusing the original files from 68 and 70. */
[data-theme="paperfavorites"] .gallery-intro{background:none;border:0;border-radius:0;box-shadow:none;backdrop-filter:none}
[data-theme="paperfavorites"] [aria-labelledby="book-title"]{--project-scene:url('/assets/paper-studies/remixed/book.webp')}
[data-theme="paperfavorites"] [aria-labelledby="atom-title"]{--project-scene:url('/assets/paper-studies/remixed/atom.webp')}
[data-theme="paperfavorites"] [aria-labelledby="fraction-title"]{--project-scene:url('/assets/paper-studies/remixed/fraction.webp')}
[data-theme="paperfavorites"] [aria-labelledby="blackhole-title"]{--project-scene:url('/assets/paper-studies/remixed/blackhole.webp')}
[data-theme="paperfavorites"] [aria-labelledby="spacetime-title"]{--project-scene:url('/assets/paper-studies/imagined/spacetime.webp')}
[data-theme="paperfavorites"] .ocean-project .visual-water{--project-scene:url('/assets/paper-studies/imagined/ocean.webp')}
[data-theme="paperfavorites"] [aria-labelledby="terminal-title"]{--project-scene:url('/assets/paper-studies/remixed/god-terminal.webp')}
[data-theme="paperfavorites"] [aria-labelledby="sift-title"]{--project-scene:url('/assets/paper-studies/imagined/sift.webp')}
[data-theme="paperfavorites"] [aria-labelledby="math-title"]{--project-scene:url('/assets/paper-studies/imagined/math.webp')}
[data-theme="paperfavorites"] [aria-labelledby="lines-title"]{--project-scene:url('/assets/paper-studies/remixed/lines.webp')}
[data-theme="paperimagined"] [aria-labelledby="cell-title"]{--project-scene:url('/assets/paper-studies/imagined/cell.webp')}
[data-theme="papercaptured"] [aria-labelledby="cell-title"]{--project-scene:url('/assets/paper-studies/captured/cell.webp')}
[data-theme="paperremixed"] [aria-labelledby="cell-title"]{--project-scene:url('/assets/paper-studies/remixed/cell-microscope.webp')}
[data-theme="paperfavorites"] [aria-labelledby="cell-title"]{--project-scene:url('/assets/paper-studies/remixed/cell-microscope.webp')}
[data-theme="paperimagined"] [aria-labelledby="timeline-title"]{--project-scene:url('/assets/paper-studies/imagined/timeline.webp')}
[data-theme="papercaptured"] [aria-labelledby="timeline-title"]{--project-scene:url('/assets/paper-studies/captured/timeline.webp')}
[data-theme="paperremixed"] [aria-labelledby="timeline-title"]{--project-scene:url('/assets/paper-studies/remixed/timeline.webp')}
[data-theme="paperfavorites"] [aria-labelledby="timeline-title"]{--project-scene:url('/assets/paper-studies/remixed/timeline.webp')}
[data-theme="paperimagined"] [aria-labelledby="multiply-title"]{--project-scene:url('/assets/paper-studies/imagined/multiply.webp')}
[data-theme="papercaptured"] [aria-labelledby="multiply-title"]{--project-scene:url('/assets/paper-studies/captured/multiply.webp')}
[data-theme="paperremixed"] [aria-labelledby="multiply-title"]{--project-scene:url('/assets/paper-studies/remixed/multiply.webp')}
[data-theme="paperfavorites"] [aria-labelledby="multiply-title"]{--project-scene:url('/assets/paper-studies/remixed/multiply.webp')}
[data-theme="paperimagined"] [aria-labelledby="cat-title"]{--project-scene:url('/assets/paper-studies/imagined/cat.webp')}
[data-theme="papercaptured"] [aria-labelledby="cat-title"]{--project-scene:url('/assets/paper-studies/captured/cat.webp')}
[data-theme="paperremixed"] [aria-labelledby="cat-title"]{--project-scene:url('/assets/paper-studies/remixed/cat.webp')}
[data-theme="paperfavorites"] [aria-labelledby="cat-title"]{--project-scene:url('/assets/paper-studies/imagined/cat.webp')}
[data-paper-study="true"] [aria-labelledby="cat-title"] .project-visual{background-image:var(--project-scene);background-size:contain;background-color:#73baff;aspect-ratio:3/1;height:auto;min-height:0;padding:0}
[data-theme="paperimagined"] [aria-labelledby="flatland-title"]{--project-scene:url('/assets/paper-studies/imagined/flatland.webp')}
[data-theme="papercaptured"] [aria-labelledby="flatland-title"]{--project-scene:url('/assets/paper-studies/captured/flatland.webp')}
[data-theme="paperremixed"] [aria-labelledby="flatland-title"]{--project-scene:url('/assets/paper-studies/remixed/flatland.webp')}
[data-theme="paperfavorites"] [aria-labelledby="flatland-title"]{--project-scene:url('/assets/paper-studies/imagined/flatland.webp')}
@media(forced-colors:active){[data-paper-study="true"] .project-visual{background:Canvas}[data-paper-study="true"] .visual-top,[data-paper-study="true"] .visual-bottom{background:Canvas;color:CanvasText}}

[data-theme="paperimagined"] [aria-labelledby="media-title"]{--project-scene:url('/assets/paper-studies/imagined/media.webp')}
[data-theme="papercaptured"] [aria-labelledby="media-title"]{--project-scene:url('/assets/paper-studies/captured/media.webp')}
[data-theme="paperremixed"] [aria-labelledby="media-title"]{--project-scene:url('/assets/paper-studies/remixed/media.webp')}
[data-theme="paperfavorites"] [aria-labelledby="media-title"]{--project-scene:url('/assets/paper-studies/captured/media.webp')}

[data-ocean-study="true"] [aria-labelledby="media-title"] .project-visual{background-image:var(--project-scene)}

[data-theme="paperimagined"] [aria-labelledby="cellscape-title"]{--project-scene:url('/assets/paper-studies/imagined/cellscape.webp')}
[data-theme="papercaptured"] [aria-labelledby="cellscape-title"]{--project-scene:url('/assets/paper-studies/captured/cellscape-powers-07.webp')}
[data-theme="paperremixed"] [aria-labelledby="cellscape-title"]{--project-scene:url('/assets/paper-studies/remixed/cellscape-close.webp')}
[data-theme="paperfavorites"] [aria-labelledby="cellscape-title"]{--project-scene:url('/assets/paper-studies/captured/cellscape-powers-07.webp')}
[data-paper-study="true"] [aria-labelledby="cellscape-title"] .project-visual{background-image:var(--project-scene);background-size:cover}

[data-theme="paperimagined"] [aria-labelledby="bigtalk-title"]{--project-scene:url('/assets/paper-studies/imagined/bigtalk.webp')}
[data-theme="papercaptured"] [aria-labelledby="bigtalk-title"]{--project-scene:url('/assets/paper-studies/captured/bigtalk.webp')}
[data-theme="paperremixed"] [aria-labelledby="bigtalk-title"]{--project-scene:url('/assets/paper-studies/remixed/bigtalk.webp')}
[data-theme="paperfavorites"] [aria-labelledby="bigtalk-title"]{--project-scene:url('/assets/paper-studies/remixed/bigtalk.webp')}
[data-paper-study="true"] [aria-labelledby="bigtalk-title"] .project-visual{background-image:var(--project-scene)}
[data-theme="papercaptured"] [aria-labelledby="bigtalk-title"] .project-visual{background-size:contain;background-color:#0d0a12}
/* Pre-filter the fine text and diagonal edges before browser scaling. Keep the
   full-size --project-scene above as the canonical artwork for social previews. */
:is([data-theme="paperremixed"],[data-theme="paperfavorites"]) [aria-labelledby="bigtalk-title"] .project-visual{background-image:image-set(url('/assets/paper-studies/remixed/bigtalk-480.webp') 1x,url('/assets/paper-studies/remixed/bigtalk-960.webp') 2x,url('/assets/paper-studies/remixed/bigtalk.webp') 3x)}