@font-face{font-family:DM;src:url(../shared/dm-sans.ttf);font-display:swap}
:root{--paper:#fff;--ink:#111;--muted:#555;--yellow:#e7d815;--line:#deded8;--soft:#f5f5f0;--measure:1512px}
*{box-sizing:border-box}html{overflow-x:clip}body{margin:0;background:var(--paper);color:var(--ink);font-family:DM,Arial,sans-serif}a{color:inherit}img{display:block;max-width:100%}button,input{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.4}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--ink);outline-offset:5px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:absolute;top:8px;left:16px;padding:12px;background:var(--yellow);z-index:10;transform:translateY(-180%)}.skip:focus{transform:none}
.library-header,.library-main{width:calc(100% - 96px);max-width:var(--measure);margin-inline:auto}.library-header{display:flex;align-items:center;justify-content:space-between;gap:28px;padding-block:28px;border-bottom:1px solid var(--line)}.library-logo{width:240px;height:auto}.library-header nav{display:flex;align-items:center;flex-wrap:wrap;gap:24px}.library-header nav a{font-size:14px;text-decoration:none;padding-block:10px}.library-header nav a[aria-current]{text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:3px;text-underline-offset:9px}.library-header .contact{background:var(--yellow);padding:13px 20px;border-radius:28px;font-weight:550}
.library-intro{padding-block:48px 30px;display:flex;justify-content:space-between;align-items:end;gap:48px}.label{font-size:13px;color:var(--muted);margin:0 0 20px}h1{font-size:clamp(42px,4.7vw,68px);font-weight:450;letter-spacing:-2.6px;line-height:1.05;margin:0}.library-intro>p{font-size:16px;line-height:1.65;max-width:390px;margin:0 0 3px;color:var(--muted)}
.experience{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:30px;align-items:start;margin-bottom:56px}.collection{min-width:0}.library-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:22px}.filters{display:flex;gap:6px;flex-wrap:wrap}.filter{font-size:13px;border:1px solid var(--line);border-radius:24px;background:var(--paper);min-height:44px;padding:10px 16px}.filter[aria-pressed=true]{background:var(--yellow);border-color:var(--yellow);font-weight:550}.search{display:flex;align-items:center;gap:10px;border:1px solid #999;border-radius:24px;min-height:44px;padding:10px 16px;max-width:240px;flex:1;min-width:170px}.search input{border:0;background:transparent;width:100%;min-width:0;font-size:13px;outline-offset:6px}.search svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;flex:none}
.scene{position:relative;aspect-ratio:1.5;background:var(--soft);border-radius:18px;isolation:isolate}.scene-background{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;border-radius:18px;pointer-events:none;z-index:-1}.shelf-grid{position:absolute;inset:14% 7% 28%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:minmax(0,1.2fr) minmax(0,1fr);column-gap:5%;row-gap:0}.book-slot{display:flex;align-items:end;justify-content:center;min-width:0;min-height:0;perspective:1000px;padding-bottom:2%}.book-slot[data-slot="0"]{grid-column:2;grid-row:1}.book-slot[data-slot="1"]{grid-column:1;grid-row:2}.book-slot[data-slot="2"]{grid-column:2;grid-row:2}.book-slot[hidden]{display:none}.book{min-width:46px;position:relative;display:block;padding:0;margin:0;border:0;background:transparent;height:96%;max-width:90%;aspect-ratio:.74;transform:rotateY(-12deg);transform-style:preserve-3d;border-radius:2px 5px 5px 2px;box-shadow:9px 8px 14px #0005;isolation:isolate}.book:before{content:'';position:absolute;inset:2px -7px 2px 5px;background:repeating-linear-gradient(0deg,#e9e5d7 0 1px,#fff 1px 3px);z-index:-1;transform:skewY(2deg);border-radius:0 4px 4px 0}.book img{width:100%;height:100%;object-fit:fill;border-radius:2px 4px 4px 2px;outline:1px solid #0002;outline-offset:-1px}.book[aria-pressed=true]{outline:3px solid var(--yellow);outline-offset:5px}.book-label{position:absolute;bottom:calc(100% + 14px);left:50%;transform:translateX(-50%);width:190px;padding:9px 12px;background:var(--paper);color:var(--ink);border-radius:8px;font-size:11px;line-height:1.4;opacity:0;pointer-events:none;box-shadow:0 3px 15px #0002}.book:focus-visible .book-label{opacity:1}.scene-caption{display:flex;justify-content:space-between;gap:16px;padding-block:16px;font-size:12px;color:var(--muted)}.scene-caption p{margin:0;line-height:1.5}.library-note{font-size:12px;color:var(--muted);line-height:1.65;margin:8px 0 0}.empty{position:absolute;inset:0;display:grid;place-content:center;text-align:center;background:#fffffff0;border:1px solid var(--line);border-radius:18px;padding:24px}.empty[hidden]{display:none}.empty h2{font-size:27px;font-weight:450;margin:0 0 12px}.empty p{font-size:14px;line-height:1.6;margin:0 0 22px}.empty button{border:0;background:var(--yellow);border-radius:25px;padding:13px 20px;min-height:44px}
.reading-desk{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--soft);margin-top:66px}.reading-desk[hidden]{display:none}.desk-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 22px;border-bottom:1px solid var(--line)}.desk-heading h2{font-size:13px;font-weight:550;margin:0}.expand{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:var(--paper);font-size:20px}.preview-cover{width:160px;height:207px;object-fit:contain;margin:26px auto 22px;filter:drop-shadow(6px 9px 8px #0002)}.preview-copy{padding:0 22px 24px}.book-type{font-size:11px;color:var(--muted);margin:0 0 10px}.preview-copy h3{font-size:27px;line-height:1.1;font-weight:450;letter-spacing:-.8px;margin:0 0 16px}.book-summary{font-size:14px;line-height:1.65;color:var(--muted);margin:0 0 16px}.book-topics{list-style:none;padding:0;margin:0 0 22px;display:flex;flex-wrap:wrap;gap:7px}.book-topics li{border:1px solid var(--line);border-radius:20px;padding:5px 9px;font-size:10px;background:var(--paper)}.desk-actions{display:flex;flex-direction:column;gap:10px}.primary,.download-link{border:0;border-radius:26px;min-height:46px;padding:13px 20px;text-align:center;text-decoration:none;font-size:13px;font-weight:550}.primary{background:var(--yellow)}.download-link{border:1px solid var(--line);background:var(--paper)}.source-link{display:inline-block;margin-top:18px;font-size:11px;text-underline-offset:4px;color:var(--muted)}
.library-help{margin-bottom:52px;padding-top:30px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}.library-help h2{font-size:27px;line-height:1.2;font-weight:450;letter-spacing:-.6px;margin:0 0 10px}.library-help p{font-size:14px;line-height:1.6;color:var(--muted);margin:0;max-width:650px}.library-help a{font-size:14px;text-underline-offset:5px;white-space:nowrap}
.reader{width:calc(100% - 48px);max-width:1420px;height:calc(100dvh - 48px);max-height:none;border:1px solid var(--line);border-radius:22px;padding:0;color:var(--ink);background:var(--soft);overflow:hidden;overscroll-behavior:contain}.reader::backdrop{background:#111b}.reader-shell{height:100%;display:flex;flex-direction:column;min-height:0}.reader-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 24px;border-bottom:1px solid var(--line);background:var(--paper);flex:none}.reader-toolbar h2{font-size:16px;line-height:1.4;font-weight:500;margin:0;max-width:620px}.reader-actions{display:flex;gap:10px;align-items:center;flex:none}.reader-toolbar a,.reader-toolbar button{font-size:12px;border:1px solid var(--line);border-radius:24px;min-height:42px;padding:10px 16px;text-decoration:none;background:var(--paper)}.reader-toolbar button{background:var(--yellow);border-color:var(--yellow)}.reader-content{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:0;flex:1}.reader-sidebar{padding:24px;border-inline-end:1px solid var(--line);overflow:auto;overscroll-behavior:contain;background:var(--paper)}.reader-sidebar>p{font-size:12px;line-height:1.6;color:var(--muted);margin:0 0 20px}.jump-form label{display:block;font-size:12px;margin-bottom:10px}.jump-fields{display:flex;gap:8px}.jump-fields input{width:70px;border:1px solid #999;border-radius:8px;padding:10px;min-height:44px;background:var(--paper)}.jump-fields button{background:var(--yellow);border:0;border-radius:22px;padding:10px 16px;min-height:44px}.reader-shortcuts{display:flex;flex-direction:column;gap:8px;margin-top:24px}.reader-shortcuts button{background:var(--paper);border:1px solid var(--line);border-radius:8px;text-align:start;padding:12px;font-size:12px;min-height:44px}.reader-sidebar .original-pdf{font-size:12px;line-height:1.6;display:block;margin-top:24px;text-underline-offset:4px}.reading-scroll{overflow:auto;overscroll-behavior:contain;padding:28px;min-width:0}.page-frame{margin:0;max-width:900px;margin-inline:auto}.page-image{display:block;width:100%;height:auto;background:var(--paper);box-shadow:0 4px 20px #0001}.reader-error{background:var(--paper);border:1px solid var(--line);padding:22px;border-radius:12px;line-height:1.6}.reader-error[hidden]{display:none}.page-text{margin:24px auto 0;max-width:900px;font-size:14px;line-height:1.7}.page-text summary{cursor:pointer;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}.page-text pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;background:var(--paper);padding:20px}.reader-footer{padding:14px 24px;background:var(--paper);border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;flex:none}.page-status{font-size:13px;margin:0;font-variant-numeric:tabular-nums}.page-controls{display:flex;gap:10px}.page-controls button{border:1px solid var(--line);border-radius:24px;background:var(--paper);min-height:44px;padding:10px 19px;font-size:13px}.page-controls button:last-child{background:var(--yellow);border-color:var(--yellow)}.reader-progress{accent-color:var(--yellow);width:150px;height:5px}.reader-status{font-size:12px;line-height:1.6;color:var(--muted);margin-top:8px}.no-script{padding:20px;border:1px solid var(--line);border-radius:12px;line-height:1.7}.no-script a{display:block;margin:10px 0}
@media(prefers-reduced-motion:no-preference){.book{transition:transform 250ms cubic-bezier(.2,0,0,1),box-shadow 250ms}.book-label{transition:opacity 150ms}.primary:active,.filter:active,.expand:active{transform:scale(.96);transition:transform 150ms ease-out}}
@media(hover:hover){.book:hover{transform:translateY(-9px) rotateY(-5deg);box-shadow:12px 16px 22px #0005}.book:hover .book-label{opacity:1}.download-link:hover,.reader-shortcuts button:hover{background:var(--soft)}.filter:not([aria-pressed=true]):hover{background:var(--soft)}}
@media(max-width:1100px){.library-header nav{gap:16px}.library-logo{width:190px}.experience{grid-template-columns:minmax(0,1fr) 280px;gap:22px}.library-tools{gap:12px}.search{max-width:none;flex-basis:100%}.reading-desk{margin-top:122px}.preview-copy{padding-inline:18px}.preview-copy h3{font-size:25px}.preview-cover{width:140px;height:182px}.book-label{width:150px;font-size:10px}.reader-sidebar{padding:20px}.reader-content{grid-template-columns:190px minmax(0,1fr)}}
@media(max-width:850px){.library-header,.library-main{width:calc(100% - 40px)}.library-header{flex-wrap:wrap;padding-block:22px;gap:18px}.library-header nav{width:100%;gap:10px 20px}.library-header nav a{font-size:13px}.library-header .contact{padding:11px 16px}.library-intro{padding-top:36px;flex-direction:column;align-items:start;gap:20px}h1{font-size:50px;letter-spacing:-2px}.library-intro>p{font-size:15px;max-width:560px}.experience{grid-template-columns:minmax(0,1fr);gap:24px}.library-tools{justify-content:start}.search{flex-basis:auto;max-width:260px}.reading-desk{margin:0;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center}.desk-heading{grid-column:1/-1}.preview-cover{width:150px;height:195px;max-width:calc(100% - 30px)}.preview-copy{padding:24px}.preview-copy h3{font-size:28px}.library-help{flex-direction:column;align-items:start}.reader-toolbar{gap:14px;padding:14px 16px}.reader-toolbar h2{font-size:14px}.reader-toolbar a{display:none}.reader-content{grid-template-columns:minmax(0,1fr)}.reader-sidebar{display:none}.reading-scroll{padding:16px}.reader{width:calc(100% - 20px);height:calc(100dvh - 20px);border-radius:16px}.reader-footer{padding:12px 14px;gap:12px;flex-wrap:wrap}.reader-progress{display:none}.reader-toolbar button{padding:10px 14px}.page-controls button{padding-inline:14px}.reader-actions{gap:0}}
@media(max-width:500px){.library-intro{padding-bottom:26px}h1{font-size:43px}.filters{gap:5px}.filter{font-size:11px;padding:10px 13px}.search{max-width:none;flex-basis:100%}.scene{aspect-ratio:.85;overflow:hidden}.scene-background{object-fit:fill}.shelf-grid{inset:14% 6% 28%;column-gap:4%;row-gap:0}.book{max-width:88%;height:87%;max-height:100%;aspect-ratio:.74}.book-label{display:none}.scene-caption{font-size:11px;gap:12px}.scene-caption p:first-child{max-width:210px}.reading-desk{grid-template-columns:minmax(0,1fr)}.preview-cover{width:150px;height:195px;margin:24px auto}.preview-copy{padding:0 24px 26px}.preview-copy h3{font-size:29px}.desk-heading{padding:15px 20px}.reader-toolbar h2{font-size:12px;max-width:190px}.reader-toolbar button{font-size:11px}.page-status{font-size:12px}.page-controls{gap:6px}.page-controls button{font-size:12px;min-height:42px;padding:10px 13px}}

.lumena-footer{width:calc(100% - 48px);max-width:1264px;margin:12px auto 0;background:#fff;color:#111;border:1px solid #deded8;border-bottom:0;border-radius:22px 22px 0 0;padding:38px 32px 0}.lumena-footer .footer-top{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr)) minmax(0,.8fr);gap:28px}.lumena-footer .footer-logo-original{display:block;width:230px;max-width:100%;height:auto}.lumena-footer .footer-brand p{font-size:13px;line-height:1.6;color:#444;margin:22px 0;max-width:250px}.lumena-footer .footer-cta{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 17px;border-radius:24px;background:#e7d815;color:#111;text-decoration:none;font-size:12px;font-weight:550;line-height:1.4}.lumena-footer nav h2{font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:600;line-height:1.5;margin:4px 0 20px}.lumena-footer nav a{display:block;font-size:13px;line-height:1.5;color:#444;text-decoration:none;margin-bottom:12px}.lumena-footer .footer-bottom{border-top:1px solid #deded8;margin-top:30px;padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:20px}.lumena-footer .footer-bottom p{font-size:11px;line-height:1.5;color:#555;margin:0}.lumena-footer .footer-bottom>div{display:flex;flex-wrap:wrap;align-items:center;gap:22px}.lumena-footer .footer-bottom a,.footer-cookie{font:400 11px DM,Arial;color:#444;text-decoration:none}.footer-cookie{border:0;background:transparent;min-height:40px;padding:8px 0;cursor:pointer}
.local-cookie-dialog{max-width:480px;width:calc(100% - 40px);border:1px solid #ddd;border-radius:22px;padding:32px;background:#fff;color:#111;font-family:DM,Arial}.local-cookie-dialog::backdrop{background:#0007}.local-cookie-dialog .eyebrow{font-size:11px;margin:10px 0 20px}.local-cookie-dialog h2{font-size:32px;font-weight:450;letter-spacing:-1px;margin:0 0 20px}.local-cookie-dialog>p:not(.eyebrow){font-size:15px;line-height:1.6;margin:0 0 24px}.cookie-close{float:right;display:grid;place-items:center;min-width:40px;min-height:40px;border:1px solid #ddd;border-radius:50%;background:#fff;font-size:24px;cursor:pointer}.cookie-done{border:0;border-radius:24px;background:#e7d815;color:#111;padding:13px 24px;font:500 14px DM,Arial;min-height:44px;cursor:pointer}
@media(hover:hover){.lumena-footer nav a:hover,.lumena-footer .footer-bottom a:hover,.footer-cookie:hover{text-decoration:underline;text-underline-offset:4px}}
@media(max-width:1050px){.lumena-footer .footer-top{grid-template-columns:minmax(0,1.6fr) repeat(2,minmax(0,1fr));gap:30px}.lumena-footer .footer-brand{grid-row:span 2}}
@media(max-width:650px){.lumena-footer{width:calc(100% - 32px);padding:28px 22px 0;margin-top:0}.lumena-footer .footer-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}.lumena-footer .footer-brand{grid-row:auto;grid-column:span 2}.lumena-footer .footer-logo-original{width:235px}.lumena-footer .footer-brand p{max-width:300px;font-size:14px}.lumena-footer nav h2{font-size:11px;margin-bottom:18px}.lumena-footer nav a{font-size:13px}.lumena-footer .footer-bottom{align-items:flex-start;flex-direction:column;gap:8px;padding-top:20px}.lumena-footer .footer-bottom>div{gap:18px}.local-cookie-dialog{padding:26px}}


.book{min-width:46px;min-height:0}.book img{position:absolute;inset:0}.reader-mobile-link{display:none}@media(max-width:850px){.reader-mobile-link{display:inline-block;font-size:12px;margin-inline-end:12px;text-underline-offset:4px}}