/* Paper, light and open space. No image downloads or full-screen filters. */
:root{--paper:#122537;--ink:#f0e9ce;--muted:#b6c9c4;--gold:#dfcd98;--line:#adc8b32b;--canvas:transparent;--panel:transparent}
[hidden]{display:none!important}html{scroll-behavior:smooth}body{background:radial-gradient(ellipse at 45% 30%,#294e58aa,transparent 60%),linear-gradient(150deg,#0d1a2c,#1d3b47 60%,#132636);min-height:100vh}body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.14;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='150' height='150'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.65' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E")}
header{border:0;max-width:1440px;margin:auto}.wordmark{font:30px Georgia,serif}.wordmark span{color:var(--gold)}main{max-width:1440px;margin:auto;padding:0 4vw}.intro{padding:30px 0 20px;min-height:0;gap:4vw}.intro h1{font-size:clamp(36px,4.2vw,68px);line-height:1.08}.intro-note{max-width:390px}.intro-note .invitation{font-size:20px}.paper-canopy{opacity:.65}.collection-toolbar{border:0;margin:8px 0 15px}.collection-toolbar button{background:transparent}.collection-toolbar p{font-size:11px}
button,a,input,select{touch-action:manipulation}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid #f2d19a;outline-offset:4px}#models{display:flex;overflow-x:auto;gap:8px;padding:8px 0 18px}#models button{flex:1;min-width:135px;min-height:65px;border:1px solid #b8d2b72b;border-radius:28px 28px 8px 8px;background:#587b7020}#models button[aria-pressed=true]{background:#d9ca9b;color:#19333d}#models button span{font-size:10px}#models button::before{display:none}
.collection-viewport{height:clamp(440px,66vh,720px);border:0;border-radius:0;box-shadow:none;background:radial-gradient(ellipse at 50% 35%,#577d7350,transparent 65%);margin:0;isolation:isolate}.collection-viewport::before,.collection-viewport::after{display:none}.theatre-caption{top:10px;color:#d7d0b1;font-size:9px;opacity:.7}#collection-note{position:static;transform:none;margin:0 auto;max-width:90%;background:transparent;border:0;min-height:22px;pointer-events:none}.collection-footer{margin-top:20px}.collection-key{display:none}.shelf-crank-controls{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin:15px 0}.shelf-crank-controls output{font-size:12px;color:var(--muted)}.star-invitation{text-align:center;color:var(--gold);font:italic 17px Georgia,serif;margin:30px 0}
.workbench{border:0;box-shadow:none;background:transparent;gap:24px}.viewer{border:0;min-width:0}.modes,.view-tools{background:transparent;padding:10px 0;border:0;flex-wrap:wrap}.viewport{height:clamp(400px,65vh,760px);background:radial-gradient(ellipse at 50% 50%,#517d732e,transparent 72%);border:0;isolation:isolate}.worktable-stamp{display:none}#scene-note{position:static;background:transparent;border:0;max-width:100%;padding:8px 0;color:var(--muted);font-size:11px;pointer-events:none}aside{padding:18px;background:#0d243641;border-radius:16px;max-height:none}.study-head{padding-top:15px}.study-head h2{font-size:38px}.status{font-size:10px}
#paper-part-guide{border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:20px}#paper-part-guide label{display:block;margin-top:20px;font-size:12px}#paper-part{width:100%;margin:8px 0}.paper-part-actions,.paper-file-links{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0}.paper-part-actions button{font-size:11px}#paper-part-guide p{font-size:12px;line-height:1.6;color:var(--muted)}.paper-file-links a,#paper-beds a{font-size:12px;color:var(--gold)}#paper-beds{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.download-primary{display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:11px 17px;border-radius:12px;background:#e6d49d;color:#18303b!important;text-decoration:none;font-weight:600;font-size:14px;box-shadow:0 3px 0 #06111d55}.download-primary:hover{background:#f8e8ba}#paper-stls{display:flex}#paper-more-files summary{font-size:12px;color:var(--gold);cursor:pointer}#paper-part-stl{font-size:12px;color:var(--gold)}
#downloads{padding:55px 0 30px;border-top:1px solid var(--line);scroll-margin-top:25px}#downloads h2{font:clamp(27px,3vw,40px) Georgia,serif}#downloads>p{max-width:770px;font-size:14px;color:var(--muted);line-height:1.7}#download-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:24px 0}#download-cards article{border:1px solid var(--line);border-radius:22px 22px 10px 10px;background:#6a8b7414;padding:23px;display:flex;align-items:flex-start;flex-direction:column;gap:12px}#download-cards h3{font:24px Georgia,serif;margin:0}#download-cards p{margin:0;font-size:12px;color:var(--muted)}#download-cards a:not(.download-primary){font-size:12px;color:var(--gold)}#download-cards button{padding:0;border:0;background:none;font-size:12px}.verification{font-size:12px}footer{font-size:12px;line-height:1.7}
.enchanted-sky{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:2}.sky-dust,.sky-spark{position:absolute;color:#e9dca8}.sky-dust{width:var(--size);height:var(--size);border-radius:50%;background:#e9dca8;opacity:.3}.sky-spark{width:44px;height:44px;min-width:44px;min-height:44px;padding:0;border:0;background:none;border-radius:50%;pointer-events:auto;cursor:pointer;transform:translate(-50%,-50%);box-shadow:none}.sky-spark::before{content:'✦';font-size:var(--size);text-shadow:0 0 14px #e8d69788}.sky-spark:hover,.sky-spark:focus-visible{background:#efdaa91c}.sky-spark[data-touched=true]{color:#fff2c8}.sky-spark[data-touched=true]::before{content:'✧';text-shadow:0 0 20px #ffebb2}.enchanted-sky[data-active=true] .sky-dust{animation:paper-twinkle var(--period) var(--delay) ease-in-out infinite}.enchanted-sky[data-active=true] .sky-spark::before{animation:paper-twinkle var(--period) var(--delay) ease-in-out infinite}.star-petal{position:absolute;width:5px;height:5px;background:#f4df9e;clip-path:polygon(50% 0,65% 35%,100% 50%,65% 65%,50% 100%,35% 65%,0 50%,35% 35%);pointer-events:none}.paper-lantern-wake{animation:lantern-wake 1.4s ease-out}.sky-mist{position:absolute;inset:0;opacity:.35;background:radial-gradient(ellipse at 80% 30%,#cbbb7922,transparent 40%)}@keyframes paper-twinkle{0%,100%{opacity:.28}50%{opacity:.8}}@keyframes lantern-wake{50%{background-color:#cbad6414}}
#paper-vines{position:fixed;inset:0;pointer-events:none;z-index:-1;width:100%;height:100%;opacity:.4}#workshop-relay{z-index:8}.relay-dream-copy{color:var(--ink)}
body[data-light=day]{background:radial-gradient(ellipse at 45% 25%,#fcf4d6,transparent 65%),#dce3d2}body[data-light=day] aside,body[data-light=day] #download-cards article{background:#fff7e859}body[data-light=day] .collection-viewport{box-shadow:none;background:radial-gradient(ellipse,#fff4ce88,transparent 65%)}body[data-light=day] .sky-spark{color:#966322}body[data-light=day] .sky-dust{background:#b58942}
@media(min-width:1000px){.workbench{grid-template-columns:minmax(0,1fr) 310px}.viewer{position:sticky;top:12px;align-self:start}}
@media(max-width:760px){main{padding:0 18px}.intro{padding:15px 0;display:block}.intro h1{font-size:42px}.intro-note{margin:12px 0;max-width:90%;font-size:12px}.intro-note .invitation{font-size:16px}.hanging-moon{right:12px}.collection-viewport{height:440px;margin:0}.workbench{display:block}.viewport{height:430px}.collection-footer{display:block}.shelf-crank-controls{justify-content:flex-start;font-size:12px}#download-cards{grid-template-columns:1fr}#downloads{padding-top:30px}.study-head h2{font-size:31px}.sky-spark{width:44px;height:44px}#workshop-relay{bottom:8px;left:8px}.verification{display:block}.verification>div{margin:22px 0}}
#collection-toggle[aria-pressed=true]{background:#d9ca9b;color:#19333d}
.mobile-download{display:none!important}#models button[aria-pressed=true],#models button[aria-pressed=true] span{color:#19333d!important}
.touch-crank{display:none}
@media(max-width:760px),(pointer:coarse){.touch-crank{display:flex;gap:8px;position:sticky;bottom:8px;z-index:7;background:#183643ed;border:1px solid #efd6a455;border-radius:16px;padding:8px;margin:12px 0}.touch-crank button{min-height:52px;touch-action:none}.touch-crank-pad{flex:1;background:#e9d5a5!important;color:#19333d!important;font-size:14px}.touch-crank-pad[data-turning=true]{background:#fff0c8!important}.touch-crank>button:last-child{max-width:90px;color:#fff0cd}#workshop-relay{bottom:86px}}
.hanging-moon{pointer-events:auto;cursor:pointer;padding:0;border:0;background:transparent!important;box-shadow:none;transform-origin:50% 0;z-index:5;touch-action:manipulation}.hanging-moon:hover::after,.hanging-moon:focus-visible::after,.hanging-moon.lantern-lit::after{box-shadow:0 0 24px 12px #ffe4a455,0 0 64px 22px #ffe4a422}.hanging-moon:focus-visible{outline:2px solid #ffe4a4;outline-offset:3px}
@media(max-width:760px){button,select,summary,.paper-file-links a,header nav a{min-height:44px}button,select{font-size:13px}.mobile-download{display:block!important;margin:10px 0 16px;text-align:center}.modes{gap:6px}.modes button{flex:1 0 auto;padding:10px}header nav{display:flex;flex-wrap:wrap;gap:8px}header nav a{display:inline-flex;align-items:center}.intro h1{font-size:clamp(30px,10vw,42px)}#workshop-relay{left:3px;bottom:3px}#relay-launcher svg{width:45px;height:45px}#relay-launcher{font-size:10px}.sky-spark{touch-action:manipulation}}
#whole-paper-sky{position:fixed;inset:0;pointer-events:none;z-index:3;overflow:hidden}#whole-paper-sky .sky-mist{display:none}#whole-paper-sky .sky-dust{box-shadow:0 0 7px 1px #ffe7ae66}#whole-paper-sky .sky-spark{opacity:.7}#whole-paper-sky .enchanted-sky{overflow:visible}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before{animation:none!important;transition:none!important}}