:root{color-scheme:light;font-family:Be Vietnam Pro,sans-serif;font-synthesis:none;--forest: #173f2a;--forest-deep: #0d2519;--leaf: #2d7546;--lime: #d9e847;--gold: #e3bd28;--paper: #f4f1e8;--ink: #172019;--night: #101914;--line: rgba(23, 63, 42, .17)}*{box-sizing:border-box}html,body,#app{min-width:320px;min-height:100%;margin:0}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}html.reader-locked,body.reader-locked{width:100%;height:100%;overflow:hidden;overscroll-behavior:none}body.reader-locked{position:fixed;top:var(--reader-scroll-offset, 0);right:0;bottom:0;left:0}button,input,select{font:inherit}button,a,select,input[type=range]{-webkit-tap-highlight-color:transparent}button{color:inherit}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.65}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.library-shell{position:relative;min-height:100vh;min-height:100dvh;overflow:hidden;padding:0 clamp(24px,5vw,82px);background:radial-gradient(circle at 92% 8%,rgba(227,189,40,.16),transparent 26%),radial-gradient(circle at 2% 48%,rgba(44,117,70,.1),transparent 28%),#f2f0e7}.library-grain,.reader-grain{position:fixed;z-index:0;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.13;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");mix-blend-mode:multiply}.library-header,.library-intro,.document-grid,.library-footer{position:relative;z-index:1;max-width:1440px;margin-inline:auto}.library-header{display:flex;align-items:center;justify-content:space-between;min-height:96px;border-bottom:1px solid var(--line)}.library-brand{display:inline-flex;align-items:center;gap:13px;color:var(--forest);text-decoration:none}.brand-monogram{display:grid;place-items:center;width:42px;aspect-ratio:1;border:1px solid currentColor;border-radius:50%;font:600 25px/1 "Source Serif 4",serif}.library-brand>span:last-child{display:grid;gap:3px}.library-brand strong{font:600 12px/1 DM Mono,monospace;letter-spacing:.17em}.library-brand small,.library-header>p{margin:0;color:#173f2a9e;font:500 9px/1 DM Mono,monospace;letter-spacing:.2em}.library-intro{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(250px,.5fr);align-items:end;gap:48px;padding:clamp(64px,9vw,132px) 0 clamp(56px,7vw,100px)}.section-kicker{grid-column:1 / -1;display:flex;align-items:center;gap:12px;margin:0 0 -14px;color:var(--forest);font:500 10px/1 DM Mono,monospace;letter-spacing:.2em}.section-kicker span{width:34px;height:1px;background:var(--gold)}.library-intro h1{max-width:900px;margin:0;color:var(--forest-deep);font:500 clamp(54px,7.2vw,112px)/.91 "Source Serif 4",serif;letter-spacing:-.055em}.library-intro h1 em{color:var(--leaf);font-weight:500}.intro-note{max-width:410px;margin:0 0 10px;padding-left:26px;border-left:1px solid rgba(23,63,42,.28);color:#172019ab;font-size:clamp(13px,1.15vw,16px);line-height:1.75}.document-grid{display:grid;gap:26px;padding-bottom:110px}.library-card{--card-accent: var(--gold);display:grid;grid-template-columns:minmax(220px,.72fr) minmax(0,1fr);min-height:460px;overflow:hidden;border:1px solid rgba(23,63,42,.14);border-radius:2px;background:#ffffff78;box-shadow:0 26px 70px #232d250f}.library-card.featured{grid-template-columns:minmax(310px,.88fr) minmax(0,1.12fr);min-height:590px}.cover-link{position:relative;display:grid;place-items:center;min-height:100%;overflow:hidden;padding:clamp(34px,5vw,74px);background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent) 22%,#10251a),#0e281b 58%,#091c12);text-decoration:none}.cover-link:before{content:"";position:absolute;width:80%;aspect-ratio:1;border:1px solid rgba(255,255,255,.1);border-radius:50%;transform:translate(42%,-42%)}.cover-link img{position:relative;z-index:4;display:block;width:min(74%,360px);max-height:440px;object-fit:contain;border-radius:1px 5px 5px 1px;box-shadow:-12px 20px 36px #00000059,15px 28px 64px #00000054,inset 2px 0 #ffffff47;transform:perspective(1200px) rotateY(-7deg) rotate(-.8deg);transition:transform .7s cubic-bezier(.2,.82,.22,1),box-shadow .7s ease}.cover-stack{position:absolute;z-index:1;width:min(74%,360px);aspect-ratio:.704;border-radius:2px 6px 6px 2px;background:repeating-linear-gradient(0deg,#d8d4c8 0 1px,#f7f4eb 1px 3px);box-shadow:9px 13px 0 -4px #eeebde80;transform:translate(8px,8px) perspective(1200px) rotateY(-7deg)}.library-card[data-slug=ho-so-horeca] .cover-stack{aspect-ratio:1.747}.cover-link:hover img,.cover-link:focus-visible img{transform:perspective(1200px) rotateY(0) rotate(0) translateY(-8px);box-shadow:-8px 26px 48px #0006,20px 36px 78px #0000005c}.library-card[data-slug=ho-so-horeca] .cover-link img{width:min(84%,460px);transform:rotate(-.45deg)}.library-card[data-slug=ho-so-horeca] .cover-link:hover img,.library-card[data-slug=ho-so-horeca] .cover-link:focus-visible img{transform:rotate(0) translateY(-8px)}.card-badge{position:absolute;z-index:5;top:24px;left:24px;padding:8px 11px;border:1px solid rgba(255,255,255,.22);border-radius:100px;background:#07180f94;color:#fff;font:500 9px/1 DM Mono,monospace;letter-spacing:.15em;text-transform:uppercase;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.card-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(42px,7vw,100px)}.card-copy>p:first-child{margin:0 0 22px;color:var(--forest);font:500 9px/1 DM Mono,monospace;letter-spacing:.18em}.card-copy h2{max-width:720px;margin:0;color:var(--forest-deep);font:500 clamp(36px,4.6vw,76px)/.98 "Source Serif 4",serif;letter-spacing:-.045em}.card-rule{width:56px;height:2px;margin:30px 0;background:var(--card-accent)}.card-subtitle{max-width:560px;margin:0 0 13px;color:var(--forest);font:600 15px/1.55 Be Vietnam Pro,sans-serif}.card-description{max-width:600px;margin:0;color:#17201999;font-size:13px;line-height:1.75}.read-link{display:inline-flex;align-items:center;justify-content:space-between;gap:26px;width:fit-content;min-width:195px;margin-top:42px;padding:14px 17px 14px 20px;border:1px solid var(--forest);border-radius:100px;color:var(--forest);font:600 11px/1 Be Vietnam Pro,sans-serif;text-decoration:none;transition:color .25s ease,background .25s ease,transform .25s ease}.read-link:hover,.read-link:focus-visible{background:var(--forest);color:#fff;transform:translate(4px)}.read-link svg{width:17px}.library-footer{display:flex;justify-content:space-between;padding:25px 0 34px;border-top:1px solid var(--line);color:#173f2a8c;font:500 9px/1 DM Mono,monospace;letter-spacing:.13em;text-transform:uppercase}.reader-shell{--chrome: rgba(16, 28, 21, .84);position:relative;display:grid;grid-template-rows:68px minmax(0,1fr) 76px;width:100%;height:100vh;height:100dvh;overflow:hidden;background:radial-gradient(circle at 50% 42%,rgba(108,145,96,.2),transparent 36%),radial-gradient(circle at 4% 8%,rgba(227,189,40,.08),transparent 26%),linear-gradient(155deg,#1a2a20,#0d1510 66%,#09100c);color:#edf1e9}.reader-grain{position:absolute;opacity:.08;mix-blend-mode:screen}.reader-topbar,.reader-controls{position:relative;z-index:100;display:flex;align-items:center;border-color:#ffffff1a;background:var(--chrome);-webkit-backdrop-filter:blur(20px) saturate(115%);backdrop-filter:blur(20px) saturate(115%)}.reader-topbar{display:grid;grid-template-columns:minmax(54px,1fr) minmax(180px,auto) minmax(54px,1fr);padding:0 clamp(12px,2vw,28px);border-bottom:1px solid rgba(255,255,255,.08)}.reader-heading{min-width:0;text-align:center}.reader-heading p,.reader-heading h1{overflow:hidden;margin:0;white-space:nowrap;text-overflow:ellipsis}.reader-heading p{margin-bottom:5px;color:#edf1e980;font:500 7px/1 DM Mono,monospace;letter-spacing:.15em}.reader-heading h1{max-width:min(38vw,500px);font:500 clamp(14px,1.5vw,19px)/1 "Source Serif 4",serif;letter-spacing:-.015em}.topbar-actions{display:flex;align-items:center;justify-content:flex-end;gap:6px}.icon-button,.tool-button,.control-button,.zoom-value,.edge-control,.cinema-exit{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.1);background:#ffffff0b;color:inherit;cursor:pointer;transition:background .2s ease,border-color .2s ease,transform .2s ease,opacity .2s ease}.icon-button:hover,.tool-button:hover,.control-button:hover,.zoom-value:hover,.edge-control:hover,.icon-button:focus-visible,.tool-button:focus-visible,.control-button:focus-visible,.zoom-value:focus-visible,.edge-control:focus-visible{border-color:#ffffff42;background:#ffffff1c;outline:none}.icon-button:disabled,.control-button:disabled,.edge-control:disabled{opacity:.24;cursor:default}.icon-button{width:38px;height:38px;padding:0;border-radius:50%}.back-library{justify-self:start}.tool-button{gap:8px;height:38px;padding:0 12px;border-radius:100px;font:500 9px/1 Be Vietnam Pro,sans-serif}.tool-button svg{width:17px}.variant-picker,.variant-chip{display:inline-flex;align-items:center;height:38px;border:1px solid rgba(255,255,255,.11);border-radius:100px;background:#ffffff0d}.variant-picker select{height:100%;padding:0 29px 0 13px;border:0;outline:0;-webkit-appearance:none;appearance:none;background:transparent;color:#edf1e9;cursor:pointer;font:500 9px/1 DM Mono,monospace}.variant-picker{position:relative}.variant-picker:after{content:"⌄";position:absolute;right:11px;color:#ffffff8c;pointer-events:none}.variant-picker option{background:#142019;color:#fff}.variant-chip{padding:0 13px;color:#ffffffad;font:500 9px/1 DM Mono,monospace}.reading-stage{position:relative;z-index:2;display:grid;place-items:center;min-height:0;overflow:hidden;padding:10px clamp(50px,6vw,92px) 23px;touch-action:none;overscroll-behavior:contain}.stage-light{position:absolute;border-radius:50%;filter:blur(1px);pointer-events:none}.light-one{top:-20%;left:12%;width:min(42vw,680px);aspect-ratio:1;background:radial-gradient(circle,rgba(158,183,137,.11),transparent 68%)}.light-two{right:2%;bottom:-42%;width:min(46vw,720px);aspect-ratio:1;background:radial-gradient(circle,rgba(227,189,40,.08),transparent 70%)}.book-viewport{position:relative;z-index:4;display:grid;place-items:center;transition:width .35s ease,aspect-ratio .35s ease}.reader-shell[data-mode=spread] .book-viewport{width:min(80vw,1180px,calc((100vh - 176px)*1.4073));width:min(80vw,1180px,calc((100dvh - 176px)*1.4073));aspect-ratio:1.4073}.reader-shell[data-mode=single] .book-viewport{width:min(70vw,640px,calc((100vh - 176px)*.70365));width:min(70vw,640px,calc((100dvh - 176px)*.70365));aspect-ratio:.70365}.book-transform{position:relative;width:100%;height:100%;transform:translate3d(var(--pan-x, 0),var(--pan-y, 0),0) scale(var(--zoom, 1));transform-origin:center;transition:transform .2s cubic-bezier(.2,.82,.22,1)}.is-zoomed .book-transform{transition:none;cursor:move}.is-transforming .book-transform{will-change:transform}.book-transform:after{content:"";position:absolute;z-index:-2;right:5%;bottom:-22px;left:5%;height:34px;border-radius:50%;background:radial-gradient(ellipse,rgba(0,0,0,.72),rgba(0,0,0,.16) 58%,transparent 76%);filter:blur(3px);opacity:.9;transform:translateZ(0)}.book-canvas{position:relative;width:100%;height:100%;perspective:3200px;transform-style:preserve-3d;transition:transform .58s cubic-bezier(.2,.82,.22,1);-webkit-user-select:none;user-select:none}.spread-book.is-front-cover{transform:translate(-25%)}.spread-book.is-back-cover{transform:translate(25%)}.spread-book:before{content:"";position:absolute;z-index:30;top:.4%;bottom:.4%;left:50%;width:16px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(0,0,0,.36) 42%,rgba(255,255,255,.18) 52%,transparent);filter:blur(.2px);opacity:0;transform:translate(-50%);transition:opacity .25s ease}.spread-book.is-open:before{opacity:1}.book-leaf{position:absolute;top:0;left:50%;width:50%;height:100%;transform-origin:0 50%;transform-style:preserve-3d}.paper-face,.single-sheet{background:#f7f5ee}.paper-face{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden;box-shadow:2px 4px 13px #00000029}.leaf-front{border-radius:0 4px 4px 0}.leaf-back{border-radius:4px 0 0 4px;transform:rotateY(180deg)}.book-leaf>.paper-face:before,.single-sheet:before{content:"";position:absolute;z-index:4;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(90deg,rgba(10,18,13,.28),transparent 4%,transparent 92%,rgba(255,255,255,.13)),linear-gradient(118deg,transparent 48%,rgba(255,255,255,.38) 66%,rgba(0,0,0,.26) 100%);opacity:calc(.11 + var(--turn-progress, 0) * .72);mix-blend-mode:soft-light}.leaf-back:before{background:linear-gradient(270deg,rgba(10,18,13,.3),transparent 5%,transparent 92%,rgba(255,255,255,.14)),linear-gradient(62deg,transparent 46%,rgba(255,255,255,.33) 68%,rgba(0,0,0,.22))}.spread-book.is-back-cover .book-leaf:last-child .leaf-back:before{opacity:.12;background:linear-gradient(270deg,rgba(10,18,13,.2),transparent 7%)}.book-leaf.is-turning .paper-face,.single-sheet.is-turning{box-shadow:9px 15px 34px #0000006b}.paper-face img,.single-sheet img{position:absolute;z-index:2;top:0;right:0;bottom:0;left:0;display:block;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .22s ease;-webkit-user-drag:none}.paper-face.is-loaded img{opacity:1}.page-placeholder{position:absolute;z-index:1;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;color:#1e2f2547;background:linear-gradient(105deg,rgba(255,255,255,.9),transparent 28%),repeating-linear-gradient(0deg,#e7e3d9 0 1px,#f5f2ea 1px 4px)}.page-placeholder i{font:500 13px/1 DM Mono,monospace;font-style:normal}.single-sheet{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;border-radius:2px 6px 6px 2px;backface-visibility:hidden;-webkit-backface-visibility:hidden;transform-style:preserve-3d;box-shadow:9px 16px 34px #00000057}.single-sheet[hidden]{display:none}.single-sheet.is-current,.single-sheet.is-buffered{will-change:transform,opacity}.single-sheet.is-buffered{opacity:0;pointer-events:none}.single-sheet.is-turn-underlay,.single-sheet.is-turning{opacity:1}.book-leaf.is-turning,.single-sheet.is-turning{will-change:transform}.single-sheet .paper-face{border-radius:inherit}.single-book.horizontal-axis .single-sheet{transform-origin:0 50%}.single-book.vertical-axis .single-sheet{transform-origin:50% 0;border-radius:2px}.single-book:after{content:"";position:absolute;z-index:-1;top:5px;right:-8px;bottom:-8px;left:5px;border-radius:4px 8px 8px 4px;background:repeating-linear-gradient(0deg,#d4d0c5 0 1px,#f6f2e8 1px 3px);box-shadow:10px 13px 28px #00000047}.edge-control{position:absolute;z-index:20;top:50%;width:44px;height:58px;border-radius:100px;transform:translateY(-50%)}.edge-previous{left:clamp(7px,1.8vw,30px)}.edge-next{right:clamp(7px,1.8vw,30px)}.gesture-note{position:absolute;z-index:6;bottom:5px;left:50%;display:flex;align-items:center;gap:9px;margin:0;color:#edf1e973;font:500 8px/1 DM Mono,monospace;letter-spacing:.12em;text-transform:uppercase;transform:translate(-50%);transition:opacity .25s ease}.gesture-note span{width:24px;height:1px;background:var(--gold)}.book-loading{position:absolute;z-index:40;display:flex;align-items:center;gap:11px;padding:12px 17px;border:1px solid rgba(255,255,255,.12);border-radius:100px;background:#09120cc2;color:#ffffffb8;font-size:10px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:opacity .25s ease,visibility .25s ease}.book-loading i{width:13px;height:13px;border:1px solid rgba(255,255,255,.22);border-top-color:var(--gold);border-radius:50%;animation:spin .8s linear infinite}.book-ready .book-loading{visibility:hidden;opacity:0}@keyframes spin{to{transform:rotate(360deg)}}.completion-card{position:absolute;z-index:35;bottom:20px;left:50%;display:flex;align-items:center;gap:14px;padding:10px 11px 10px 16px;border:1px solid rgba(255,255,255,.13);border-radius:100px;background:#0c1710db;opacity:0;pointer-events:none;transform:translate(-50%,12px);transition:opacity .3s ease,transform .3s ease;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.completion-card strong{font-size:10px;font-weight:500}.completion-card button{padding:8px 12px;border:0;border-radius:100px;background:var(--gold);color:#172017;cursor:pointer;font-size:9px;font-weight:700}.at-end .completion-card{opacity:1;pointer-events:auto;transform:translate(-50%)}.reader-controls{justify-content:space-between;gap:24px;padding:0 clamp(12px,2.2vw,30px);border-top:1px solid rgba(255,255,255,.08)}.control-group{display:flex;align-items:center;gap:6px;min-width:185px}.control-group.right{justify-content:flex-end}.control-button{gap:8px;height:40px;padding:0 12px;border-radius:100px;font:500 9px/1 Be Vietnam Pro,sans-serif}.control-button.compact,.control-button.zoom-in,.control-button.zoom-out,.control-button.optional{width:40px;padding:0}.zoom-value{min-width:57px;height:40px;padding:0 10px;border-radius:100px;font:500 9px/1 DM Mono,monospace}.reader-progress{display:grid;grid-template-columns:78px minmax(120px,34vw);align-items:center;gap:16px}.page-output{color:#ffffffbd;font:500 9px/1 DM Mono,monospace;text-align:right}.page-range{--progress: 0%;width:100%;height:18px;margin:0;-webkit-appearance:none;appearance:none;background:transparent;cursor:pointer}.page-range::-webkit-slider-runnable-track{height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold) var(--progress),rgba(255,255,255,.17) var(--progress))}.page-range::-webkit-slider-thumb{width:13px;height:13px;margin-top:-5.5px;-webkit-appearance:none;appearance:none;border:2px solid #15241a;border-radius:50%;background:var(--gold);box-shadow:0 0 0 1px #ffffff59}.page-range::-moz-range-track{height:2px;background:#ffffff2b}.page-range::-moz-range-progress{height:2px;background:var(--gold)}.page-range::-moz-range-thumb{width:11px;height:11px;border:2px solid #15241a;border-radius:50%;background:var(--gold)}.thumbnail-drawer{position:fixed;z-index:210;top:0;right:0;bottom:0;display:grid;grid-template-rows:auto minmax(0,1fr);width:min(440px,92vw);padding:22px;border-left:1px solid rgba(255,255,255,.12);background:#101c15f5;box-shadow:-24px 0 70px #00000061;visibility:hidden;transform:translate(105%);transition:transform .38s cubic-bezier(.2,.82,.22,1),visibility .38s;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}.drawer-open .thumbnail-drawer{visibility:visible;transform:translate(0)}.drawer-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:3px 1px 18px;border-bottom:1px solid rgba(255,255,255,.1)}.drawer-heading p{margin:0 0 7px;color:var(--gold);font:500 8px/1 DM Mono,monospace;letter-spacing:.16em}.drawer-heading strong{display:block;overflow:hidden;max-width:310px;font:500 18px/1.1 "Source Serif 4",serif;white-space:nowrap;text-overflow:ellipsis}.thumbnail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px 11px;overflow-y:auto;padding:20px 5px 30px 1px;scrollbar-color:rgba(255,255,255,.22) transparent}.thumbnail-item{display:grid;gap:7px;padding:0;border:0;background:transparent;color:#ffffff80;cursor:pointer;text-align:left}.thumbnail-item>span{display:block;overflow:hidden;aspect-ratio:.704;border:2px solid transparent;border-radius:2px;background:#ece9df;box-shadow:0 8px 15px #00000038;transition:border-color .2s ease,transform .2s ease}.thumbnail-item img{display:block;width:100%;height:100%;object-fit:cover}.thumbnail-item strong{padding-left:2px;font:500 8px/1 DM Mono,monospace}.thumbnail-item:hover>span,.thumbnail-item.active>span,.thumbnail-item:focus-visible>span{border-color:var(--gold);outline:none;transform:translateY(-2px)}.thumbnail-item.active{color:var(--gold)}.drawer-backdrop{position:fixed;z-index:200;top:0;right:0;bottom:0;left:0;border:0;background:#0208049e;opacity:0;pointer-events:none;transition:opacity .3s ease}.drawer-open .drawer-backdrop{opacity:1;pointer-events:auto}.cinema-exit{position:fixed;z-index:250;top:max(10px,env(safe-area-inset-top));right:max(10px,env(safe-area-inset-right));display:none;gap:8px;height:40px;padding:0 15px;border-radius:100px;background:#09100bd1;font-size:9px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.reader-shell.cinema-mode,.reader-shell:fullscreen,.reader-shell:-webkit-full-screen{position:fixed;z-index:999999;top:0;left:0;grid-template-rows:0 minmax(0,1fr) 0;width:var(--reader-viewport-width, 100vw);max-width:100vw;height:100vh;height:100dvh;height:var(--reader-viewport-height, 100dvh);max-height:100dvh;border:0;background:#07110b}.reader-shell.cinema-mode .cinema-exit,.reader-shell:fullscreen .cinema-exit,.reader-shell:-webkit-full-screen .cinema-exit{display:inline-flex}.reader-shell.cinema-mode .reader-topbar,.reader-shell.cinema-mode .reader-controls,.reader-shell:fullscreen .reader-topbar,.reader-shell:fullscreen .reader-controls,.reader-shell:-webkit-full-screen .reader-topbar,.reader-shell:-webkit-full-screen .reader-controls{overflow:hidden;visibility:hidden;opacity:0!important;pointer-events:none;transition:none}.reader-shell.cinema-mode .reading-stage,.reader-shell:fullscreen .reading-stage,.reader-shell:-webkit-full-screen .reading-stage{padding:max(6px,env(safe-area-inset-top)) max(6px,env(safe-area-inset-right)) max(6px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left))}.reader-shell.cinema-mode .gesture-note,.reader-shell:fullscreen .gesture-note,.reader-shell:-webkit-full-screen .gesture-note{display:none}.ios-standalone-hint{position:fixed;z-index:260;left:50%;bottom:max(14px,env(safe-area-inset-bottom));display:grid;grid-template-columns:38px minmax(0,1fr) 34px;align-items:center;gap:12px;width:min(470px,calc(100vw - 20px));padding:12px;border:1px solid rgba(255,255,255,.14);border-radius:16px;background:#07110bf0;box-shadow:0 18px 60px #00000075;color:#fff;opacity:0;transform:translate(-50%,12px);transition:opacity .22s ease,transform .22s ease;-webkit-backdrop-filter:blur(18px) saturate(120%);backdrop-filter:blur(18px) saturate(120%)}.ios-standalone-hint.show{opacity:1;transform:translate(-50%)}.ios-standalone-hint__icon{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#e3bd2821;color:var(--gold)}.ios-standalone-hint__icon svg,.ios-standalone-hint>button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7}.ios-standalone-hint__copy{display:grid;gap:3px;min-width:0}.ios-standalone-hint__copy strong{font-size:11px;font-weight:600}.ios-standalone-hint__copy>span{color:#ffffffad;font-size:9px;line-height:1.45}.ios-standalone-hint>button{display:grid;place-items:center;width:34px;height:34px;padding:0;border:0;border-radius:50%;background:#ffffff12;color:#fffc}.ios-standalone-hint>button:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.toast{position:fixed;z-index:400;top:82px;left:50%;padding:11px 16px;border:1px solid rgba(255,255,255,.13);border-radius:100px;background:#0b170fe0;color:#fff;font-size:10px;opacity:0;transform:translate(-50%,-8px);transition:opacity .22s ease,transform .22s ease;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.toast.show{opacity:1;transform:translate(-50%)}.route-loading,.error-state{display:grid;place-items:center;align-content:center;min-height:100vh;min-height:100dvh;padding:28px;background:var(--forest-deep);color:#eef1e9;text-align:center}.route-loading span{width:28px;height:28px;border:1px solid rgba(255,255,255,.2);border-top-color:var(--gold);border-radius:50%;animation:spin .8s linear infinite}.route-loading p,.error-state>p{margin:16px 0 0;color:#ffffff9e;font:500 9px/1 DM Mono,monospace;letter-spacing:.14em}.error-state h1{margin:18px 0 26px;font:500 clamp(34px,6vw,64px)/1 "Source Serif 4",serif}.error-state button{display:inline-flex;align-items:center;gap:9px;padding:12px 17px;border:1px solid rgba(255,255,255,.25);border-radius:100px;background:transparent;color:#fff;cursor:pointer}@media(max-width:980px){.library-intro{grid-template-columns:1fr;gap:32px}.intro-note{max-width:600px}.library-card,.library-card.featured{grid-template-columns:minmax(250px,.8fr) minmax(0,1fr);min-height:480px}.card-copy{padding:46px}.card-copy h2{font-size:clamp(35px,5vw,56px)}.reader-progress{grid-template-columns:72px minmax(100px,26vw)}.control-group{min-width:140px}.control-button span,.tool-button span{display:none}.tool-button{width:38px;padding:0}}@media(max-width:720px),(orientation:portrait)and (max-width:900px),(hover:none)and (pointer:coarse){.reader-grain,.stage-light{display:none}.book-leaf>.paper-face:before,.single-sheet:before{mix-blend-mode:normal}.single-book .single-sheet:before{display:none}.single-book .single-sheet,.single-book .single-sheet.is-turning{box-shadow:none}.single-book .single-sheet.is-buffered-next{opacity:1}.library-shell{padding-inline:18px}.library-header{min-height:76px}.library-header>p{display:none}.brand-monogram{width:36px;font-size:21px}.library-intro{padding:64px 0 50px}.library-intro h1{font-size:clamp(48px,15vw,72px)}.section-kicker{margin-bottom:-4px}.library-card,.library-card.featured{grid-template-columns:1fr;min-height:0}.cover-link{min-height:440px;padding:48px}.cover-link img,.cover-stack{width:min(72%,270px)}.card-copy{padding:38px 28px 44px}.card-copy h2{font-size:42px}.card-rule{margin:24px 0}.read-link{margin-top:32px}.library-footer{display:grid;gap:8px}.reader-shell{grid-template-rows:58px minmax(0,1fr) 66px}.reader-topbar{grid-template-columns:42px minmax(0,1fr) auto;padding:0 8px}.reader-heading{text-align:left}.reader-heading p{display:none}.reader-heading h1{max-width:none;padding:0 9px;font-size:14px}.topbar-actions{gap:3px}.topbar-actions .view-toggle{display:none}.icon-button,.tool-button,.variant-picker,.variant-chip{width:34px;height:34px}.variant-picker{width:auto}.variant-picker select{width:52px;padding:0 19px 0 8px}.variant-chip{width:auto;padding-inline:9px;font-size:7px}.axis-toggle{display:inline-flex}.reading-stage{padding:9px 12px 25px}.reader-shell[data-mode=single] .book-viewport{width:min(calc(100vw - 34px),calc((100vh - 154px)*.70365));width:min(calc(100vw - 34px),calc((100dvh - 154px)*.70365))}.reader-shell[data-mode=spread] .book-viewport{width:min(calc(100vw - 30px),calc((100vh - 154px)*1.4073));width:min(calc(100vw - 30px),calc((100dvh - 154px)*1.4073))}.edge-control{display:none}.gesture-note{bottom:7px;font-size:7px;white-space:nowrap}.reader-controls{gap:8px;padding:0 8px calc(env(safe-area-inset-bottom)/4)}.control-group{min-width:0}.control-group .control-button:first-child{width:38px;padding:0}.control-group.right .zoom-out,.control-group.right .optional{display:none}.control-button,.zoom-value{width:38px;height:38px;padding:0}.control-group.right .zoom-value{width:46px;min-width:46px;padding:0 4px;font-size:7px}.reader-progress{flex:1;grid-template-columns:68px minmax(72px,1fr);gap:8px}.completion-card{bottom:27px;max-width:calc(100vw - 30px)}.thumbnail-drawer{width:min(390px,96vw);padding:17px}.thumbnail-grid{gap:12px 8px}}@media(max-width:420px){.reader-heading h1{max-width:112px}.topbar-actions .sound-toggle{display:none}.page-output{font-size:8px}.reader-progress{grid-template-columns:60px minmax(50px,1fr)}.thumbnail-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(orientation:landscape)and (max-height:540px){.reader-shell{grid-template-rows:52px minmax(0,1fr) 58px}.reader-shell[data-mode=spread] .book-viewport{width:min(82vw,calc((100vh - 126px)*1.4073));width:min(82vw,calc((100dvh - 126px)*1.4073))}.reader-shell[data-mode=single] .book-viewport{width:min(52vw,calc((100vh - 126px)*.70365));width:min(52vw,calc((100dvh - 126px)*.70365))}.reader-topbar,.reader-controls{padding-inline:10px}.gesture-note{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}