@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/dm-sans-latin-ext-400-normal-BtiwyxMk.woff2) format("woff2"),url(/assets/dm-sans-latin-ext-400-normal-BjWJ59Pq.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/dm-sans-latin-400-normal-CW0RaeGs.woff2) format("woff2"),url(/assets/dm-sans-latin-400-normal-BwCSEQnW.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/dm-sans-latin-ext-500-normal-BJfUCQsA.woff2) format("woff2"),url(/assets/dm-sans-latin-ext-500-normal-DR84L5F-.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/dm-sans-latin-500-normal-B9HHJjqV.woff2) format("woff2"),url(/assets/dm-sans-latin-500-normal-Dr3UlScf.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/dm-sans-latin-ext-600-normal-4vooXBpG.woff2) format("woff2"),url(/assets/dm-sans-latin-ext-600-normal-DRtaDpgU.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/dm-sans-latin-600-normal-Aqo67rzb.woff2) format("woff2"),url(/assets/dm-sans-latin-600-normal-BmdmIIQ2.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/dm-sans-latin-ext-700-normal-CJIcxD6K.woff2) format("woff2"),url(/assets/dm-sans-latin-ext-700-normal-BLI3TTWz.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/dm-sans-latin-700-normal-DvUfVpUG.woff2) format("woff2"),url(/assets/dm-sans-latin-700-normal-CUSSCpQX.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Libre Caslon Display;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/libre-caslon-display-latin-ext-400-normal-CUYASYSA.woff2) format("woff2"),url(/assets/libre-caslon-display-latin-ext-400-normal-xXeWa_lF.woff) format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Libre Caslon Display;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/libre-caslon-display-latin-400-normal-n_DgBRfq.woff2) format("woff2"),url(/assets/libre-caslon-display-latin-400-normal-BbfEE5V2.woff) format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{font-family:DM Sans,sans-serif;color:#353d37;background:#f4f3ef;font-synthesis:none;font-weight:400;--green: #284f40;--muted: #8b8e84;--border: #dfdfd6}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.3}button{color:inherit}button,a,input,textarea{outline-offset:4px}button:focus-visible,a:focus-visible{outline:2px solid var(--green)}button{border:0;background:none}a{color:inherit;text-decoration:none}header{height:91px;background:#fcfbf8;display:flex;align-items:center;padding:0 37px;gap:27px;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:10px;color:var(--green)}.brand>span{font-family:Libre Caslon Display,Georgia,serif;font-size:43px;letter-spacing:-2px;margin-top:-3px}.brand-dot{color:#a89a70}.header-rule{height:30px;width:1px;background:var(--border)}.publication{display:flex;flex-direction:column;gap:7px}.publication strong{font-size:15px;font-weight:550;letter-spacing:-.2px}.publication>span{font-size:9px;letter-spacing:1.7px;color:#959589}.header-actions{margin-left:auto;display:flex;align-items:center;gap:25px}.edition-tag{font-size:9px;letter-spacing:1.7px;color:#98998e}.open-pdf{display:flex;align-items:center;gap:9px;border:1px solid #d8dcd2;border-radius:0;padding:10px 14px;font-size:11px;background:#fffdfa}.open-pdf:hover{background:#eef0e9}main{height:calc(100dvh - 91px);min-height:530px;display:flex;flex-direction:column;padding:0 37px;position:relative}.reading-bar{height:53px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:1.6px;color:#8b8e81}.reading-bar>span{display:flex;align-items:center;gap:8px}.live-dot{width:5px;height:5px;border-radius:50%;background:#6a866d}.reading-meta{display:flex;align-items:center;gap:14px;font-size:10px;letter-spacing:.2px}.tiny-rule{width:1px;height:9px;background:#d2d6cb}.workspace{display:flex;flex:1;min-height:0;gap:25px}.reader{flex:1;min-width:0;display:flex;flex-direction:column;min-height:0}.stage{flex:1;position:relative;display:flex;align-items:center;justify-content:center;min-height:0;background:radial-gradient(ellipse at 50% 70%,#eae9e100,#eae9e122 60%,#f4f3ef00)}.book-wrap{position:relative;flex-shrink:0;filter:drop-shadow(0 12px 12px #343b3215);transition:transform .45s ease}.book-wrap:before,.book-wrap:after{content:"";position:absolute;z-index:0;top:3px;bottom:3px;background:repeating-linear-gradient(90deg,#d1d0c7,#f9f8f1,#e3e1d7,#fffef8 3px);box-shadow:0 2px 3px #393f3012}.book-wrap:before{right:100%;width:var(--left-stack);transform:skewY(-8deg);transform-origin:right center;border-radius:0}.book-wrap:after{left:100%;width:var(--right-stack);transform:skewY(8deg);transform-origin:left center;border-radius:0}.book-wrap.at-cover:before,.book-wrap.at-cover:after,.book-wrap.at-back:before,.book-wrap.at-back:after,.book-wrap.portrait:before,.book-wrap.portrait:after{display:none}.book-wrap.at-cover:not(.portrait){transform:translate(calc(var(--page-width) / -2))}.book-wrap.at-back:not(.portrait){transform:translate(calc(var(--page-width) / 2))}.book-engine{position:relative;z-index:1}.leaf{background:#fffefb;overflow:hidden;box-shadow:inset 0 0 0 1px #00000004}.leaf img{width:100%;height:100%;object-fit:fill;position:relative;z-index:1;display:block;-webkit-user-select:none;user-select:none}.leaf img:not([src]){visibility:hidden}.leaf.--left:after,.leaf.--right:after{content:"";position:absolute;inset:0;pointer-events:none;z-index:2}.leaf.--left:after{background:linear-gradient(90deg,transparent 80%,#25241e10 96%,#25241e25)}.leaf.--right:after{background:linear-gradient(90deg,#25241e1f,transparent 12%)}.at-cover .leaf:after,.at-back .leaf:after{display:none}.page-placeholder{position:absolute;inset:0;display:grid;place-items:center;color:#dddacc;font-size:30px;font-family:Georgia,serif}.turn-arrow{position:absolute;top:50%;transform:translateY(-50%);padding:12px 3px;z-index:4;color:#92988c;transition:color .15s,background .15s;border-radius:0}.turn-arrow:hover{color:var(--green);background:#e7e9df}.turn-arrow.previous{left:0}.turn-arrow.following{right:0}.spread-caption{height:49px;flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:14px;font-size:8px;letter-spacing:1.6px;color:#828779}.caption-line{height:1px;width:29px;background:#d8dacf}.caption-separator{margin:0 9px;color:#c2c6ba}.controls{background:#fdfcf9;border:1px solid #dddfd4;border-radius:0;min-height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 13px;gap:15px;box-shadow:0 3px 10px #37412b03;flex-shrink:0}.tools-group{display:flex;align-items:center;gap:3px}.tool{width:53px;height:51px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border-radius:0;color:#777f71;transition:background .15s,color .15s}.tool>span{font-size:8px;letter-spacing:.2px}.tool:hover{background:#eff1e9;color:var(--green)}.tool.active{background:#e8ede4;color:var(--green)}.tool.active[aria-label=Bookmark] svg{fill:#284f4022}.page-controls{display:flex;align-items:center;gap:4px}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:30px;height:33px;border-radius:0;color:#7e8678;flex-shrink:0}.icon-button:hover{background:#edf0e6;color:var(--green)}.page-controls form{display:flex;align-items:center;gap:8px;margin:0 8px;font-size:11px;color:#919689;white-space:nowrap}.page-controls input{width:32px;text-align:center;border:1px solid #e1e4d8;border-radius:0;background:#f4f5ee;padding:6px 0;color:#40513f;font-size:11px}footer{height:51px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;color:#969b8c;font-size:9px;letter-spacing:.15px}footer>span:first-child{font-family:Libre Caslon Display,Georgia,serif;font-size:15px;font-style:italic;color:#858d7a}footer>div{display:flex;align-items:center;gap:6px}.keyboard-hint{border:1px solid #daddd0;border-radius:0;padding:0 3px;font-size:10px}.footer-dot{margin:0 6px}.reading-progress{position:absolute;bottom:0;left:0;width:100%;height:2px;background:#e4e7db}.reading-progress i{display:block;height:100%;background:#73876b;transition:width .5s}aside{width:270px;flex-shrink:0;border:1px solid var(--border);border-radius:0;background:#fbfaf7;display:flex;flex-direction:column;overflow:hidden;margin:0 0 10px}.panel-head{padding:22px 17px 14px;display:flex;justify-content:space-between;align-items:center}.eyebrow{font-size:8px;letter-spacing:1.5px;color:#8b917f;font-weight:500}h2{font-family:Libre Caslon Display,Georgia,serif;font-size:32px;font-weight:400;letter-spacing:-.3px;margin:6px 0 0}.panel-summary{font-size:10px;color:#969b8c;padding:0 18px 15px}.thumbnail-grid{overflow:auto;display:grid;grid-template-columns:1fr 1fr;gap:17px 13px;padding:0 17px 20px}.thumb{padding:0;text-align:left}.thumb>div{aspect-ratio:581/751;background:#ecece3;border:2px solid transparent;border-radius:0;overflow:hidden;display:grid;place-items:center;color:#b4b8a8}.thumb img{width:100%;height:100%;object-fit:contain}.thumb.selected>div{border-color:#60806b;box-shadow:0 0 0 2px #60806b22}.thumb>span{display:flex;justify-content:space-between;font-size:9px;color:#8b917f;padding-top:7px}.search-box{margin:0 17px 17px;display:flex;align-items:center;gap:8px;border:1px solid #dce0d1;border-radius:0;padding:10px;color:#839079}.search-box input{width:100%;min-width:0;border:0;background:none;outline:0;font-size:11px}.search-results,.notes-list{overflow:auto;padding:0 17px 15px}.search-results>button{display:block;text-align:left;background:#f0f1e9;padding:14px;margin-bottom:10px;border-radius:0;width:100%}.search-results p{font-size:11px;line-height:1.7;color:#747e6b}mark{background:#e2d8a4;color:#4e563f}.note-compose{padding:0 17px 18px}.note-compose textarea{display:block;margin:10px 0;width:100%;height:100px;border:1px solid #dfe2d3;border-radius:0;resize:vertical;background:#fffef9;padding:10px;font-size:11px;line-height:1.6}.primary{background:var(--green);color:#fff;border-radius:0;padding:10px 14px;font-size:11px;display:flex;align-items:center;justify-content:space-between;gap:20px}.notes-list article{position:relative;border:1px solid #e4e4d6;background:#fffef9;border-radius:0;padding:15px;margin-bottom:10px}.notes-list p{font-size:12px;line-height:1.7;margin-bottom:0;white-space:pre-wrap;overflow-wrap:anywhere}.note-page{font-size:8px;letter-spacing:1px;color:#758568;padding:0;display:flex;gap:8px;align-items:center}.delete-note{position:absolute;right:5px;top:8px;color:#a1a797}.bookmarks{padding:15px 17px;display:flex;gap:8px;flex-wrap:wrap;border-top:1px solid var(--border);overflow:auto}.bookmarks>span{width:100%}.bookmarks>button{font-size:10px;display:flex;gap:5px;align-items:center;border:1px solid #dce1d1;padding:6px;border-radius:0}.empty-state{text-align:center;padding:28px 10px;color:#969e8b}.empty-state p{font-family:Georgia,serif;font-size:17px}.empty-state small{font-size:10px;line-height:1.8}.loading-card{text-align:center;color:#76836b;display:flex;align-items:center;flex-direction:column;gap:16px}.loading-card h2{color:#45583c}.loading-card small{font-size:10px}.loading-mark{animation:breathe 2s infinite}.load-track{height:3px;width:170px;background:#dee3d4;border-radius:0;overflow:hidden}.load-track i{display:block;height:100%;background:#6d8560;transition:width .3s}@keyframes breathe{50%{opacity:.35;transform:translateY(-3px)}}.toast{position:fixed;bottom:75px;left:50%;transform:translate(-50%);padding:13px 20px;display:flex;gap:10px;align-items:center;background:#284b3f;color:#fff;border:1px solid #ffffff22;border-radius:0;box-shadow:0 8px 30px #263b2320;font-size:12px;z-index:100;max-width:90vw}.zoom-overlay{position:fixed;inset:0;z-index:50;background:#e7e8e0;display:flex;flex-direction:column}.zoom-toolbar{height:65px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 23px;background:#fcfbf7;border-bottom:1px solid var(--border);font-size:11px;gap:15px}.zoom-toolbar>div{display:flex;align-items:center;gap:8px}.zoom-toolbar>span{color:#7e8974}.zoom-toolbar b{margin:0 10px}.back-reading{display:flex;gap:9px;align-items:center;font-size:11px}.zoom-scroll{flex:1;overflow:auto;padding:35px}.zoom-pages{display:flex;justify-content:center;width:max-content;min-width:100%;align-items:flex-start}.zoom-page{position:relative;flex-shrink:0;background:#fff;box-shadow:0 4px 15px #0001}.zoom-page canvas{width:100%;height:100%;display:block}.zoom-tip{position:absolute;bottom:15px;left:50%;transform:translate(-50%);font-size:10px;background:#fcfbf2ed;border:1px solid #d9dece;border-radius:0;padding:8px 15px;white-space:nowrap;pointer-events:none}.textLayer{position:absolute;inset:0;overflow:hidden;opacity:1;line-height:1;text-align:initial;text-size-adjust:none;forced-color-adjust:none;transform-origin:0 0;z-index:2}.textLayer :is(span,br){color:transparent;position:absolute;white-space:pre;cursor:text;transform-origin:0% 0%}.textLayer span{font-size:calc(var(--font-height) * var(--scale-factor));transform:rotate(var(--rotate)) scaleX(var(--scale-x))}.textLayer ::selection{background:#88b5e775}.textLayer .endOfContent{display:none}.pdf-link{position:absolute;z-index:3}.pdf-link:hover{background:#678eae20;outline:1px solid #678eae66}@media(min-width:1600px){header{padding:0 55px}main{padding:0 55px}.controls{max-width:1350px;width:100%;align-self:center}.tool{width:62px}}@media(max-width:1100px){header{padding:0 22px}main{padding:0 22px}.tool{width:42px}.right-tools .tool[aria-label=Print]{display:none}.controls{gap:6px;padding:0 8px}.page-controls{gap:0}.page-controls form{margin:0 3px}.footer-brand{display:none}.with-panel .turn-arrow{padding:8px 0}aside{width:235px}.workspace{gap:15px}}@media(max-width:760px){header{height:74px;padding:0 16px;gap:16px}.brand>span{font-size:36px}.brand svg{width:20px}.header-rule{display:none}.publication strong{font-size:11px}.publication>span{font-size:7px;letter-spacing:.7px}.edition-tag{display:none}.header-actions{gap:0}.open-pdf{padding:8px}.open-pdf span{display:none}main{height:calc(100dvh - 74px);min-height:440px;padding:0 13px}.reading-bar{height:44px;font-size:8px;letter-spacing:1px}.controls{flex-wrap:wrap;padding:7px 5px;justify-content:center;gap:5px;min-height:102px}.tools-group{gap:2px}.tool{width:38px;height:41px;gap:4px}.tool svg{width:17px;height:17px}.tool>span{font-size:7px}.page-controls{order:-1;width:100%;justify-content:center;height:30px;border-bottom:1px solid #ebede4;padding-bottom:5px}.right-tools{border-left:1px solid #e4e7dc;padding-left:5px}.right-tools .tool[aria-label=Print],.right-tools .tool[aria-label=Share]{display:none}footer{height:39px;font-size:8px}footer>span:first-child{font-size:12px}footer .footer-dot,footer>div>span:last-child{display:none}.spread-caption{height:35px}.workspace.with-panel{gap:0}aside{position:absolute;top:44px;bottom:151px;left:13px;z-index:10;width:min(300px,calc(100vw - 26px));box-shadow:15px 5px 50px #303b2825}.zoom-toolbar{padding:0 10px}.zoom-toolbar>span{display:none}.zoom-toolbar>div{gap:1px}.zoom-scroll{padding:20px}.turn-arrow.previous{left:-4px}.turn-arrow.following{right:-4px}.turn-arrow svg{width:25px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}.textLayer{--min-font-size: 1;--text-scale-factor: calc(var(--total-scale-factor) * var(--min-font-size));--min-font-size-inv: calc(1 / var(--min-font-size))}.textLayer>:not(.markedContent),.textLayer .markedContent span:not(.markedContent){--font-height: 0;font-size:calc(var(--text-scale-factor) * var(--font-height));--scale-x: 1;--rotate: 0deg;transform:rotate(var(--rotate)) scaleX(var(--scale-x)) scale(var(--min-font-size-inv))}.textLayer .markedContent{display:contents}header{height:42px;padding:0 16px;gap:15px;background:#f9f9f7;border-bottom:1px solid #e7e7e2}.brand{gap:0;color:#3d463c}.brand svg{display:none}.brand>span{font-family:DM Sans,sans-serif;font-size:17px;font-weight:650;letter-spacing:-.6px;margin:0}.header-rule{height:15px;background:#ddd}.publication{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.publication strong{font-size:11px;font-weight:450;letter-spacing:0}.publication>span,.edition-tag{display:none}.header-actions{gap:0}.open-pdf{border:0;background:none;padding:5px 7px;font-size:10px;color:#7c8378;gap:6px}.open-pdf svg{width:13px;height:13px}main{height:calc(100dvh - 42px);min-height:220px;padding:0 12px}.reading-bar,footer,.spread-caption{display:none}.workspace{gap:12px;padding-top:0}.stage{background:none}.controls{min-height:38px;height:38px;max-width:none;width:auto;border:0;border-radius:0;box-shadow:none;background:none;align-self:center;padding:0 4px;gap:14px}.tool{width:30px;height:29px;gap:0;color:#83887e;border-radius:0}.tool svg{width:17px;height:17px;stroke-width:1.6}.tool>span{display:none}.tools-group{gap:3px}.right-tools{border-left:1px solid #d9ddd2;padding-left:12px}.page-controls{gap:0}.page-controls form{font-size:10px;gap:5px;margin:0 4px}.page-controls input{padding:3px 0;border-color:transparent;background:#eaece5;width:26px;font-size:10px}.page-controls .icon-button{width:24px;height:25px}.reading-progress{height:1px}.turn-arrow{padding:10px 0;color:#a0a59a}.turn-arrow.previous{left:1px}.turn-arrow.following{right:1px}.turn-arrow svg{width:27px;height:27px}aside{margin:8px 0 0;width:250px}.panel-head{padding:15px}.panel-head h2{font-size:26px}.reader{overflow:hidden}.book-wrap{filter:drop-shadow(0 3px 6px #343b3216)}.leaf .reading-text{z-index:5;pointer-events:none;user-select:text;-webkit-user-select:text}.leaf .reading-text span{pointer-events:auto;user-select:text;-webkit-user-select:text}.leaf .reading-text ::selection{background:#4685d24d}.leaf:has(.reading-text) img{pointer-events:none}.leaf .textLayer{font-family:sans-serif}.toast{bottom:48px}@media(max-width:1100px){header{padding:0 12px}main{padding:0 10px}.tool{width:30px}.right-tools .tool[aria-label=Print]{display:flex}.controls{padding:0 4px;gap:12px}}@media(max-width:760px){header{height:38px;padding:0 10px;gap:10px}.brand>span{font-size:15px}.header-rule{display:block}.publication strong{font-size:10px}.open-pdf span{display:none}.open-pdf{padding:4px}main{height:calc(100dvh - 38px);min-height:220px;padding:0 6px}.controls{height:38px;min-height:38px;flex-wrap:nowrap;width:100%;justify-content:center;padding:0;gap:5px}.page-controls{order:0;width:auto;height:auto;border:0;padding:0;gap:0}.page-controls .icon-button{width:22px}.page-controls .icon-button[aria-label="First page"],.page-controls .icon-button[aria-label="Last page"]{display:none}.page-controls form{margin:0 2px;font-size:9px;gap:3px}.page-controls input{font-size:9px;width:22px}.tool{width:26px;height:28px}.tool svg{width:16px;height:16px}.tools-group{gap:0}.right-tools{padding-left:5px;border-left:1px solid #d9ddd2}.right-tools .tool[aria-label=Share],.right-tools .tool[aria-label=Print],.tool[aria-label=Bookmark]{display:none}.right-tools .tool[aria-label="Download PDF"]{display:flex}aside{position:absolute;top:0;bottom:38px;left:6px;width:min(290px,calc(100vw - 12px));z-index:10}.turn-arrow svg{width:22px;height:22px}.turn-arrow.previous{left:0}.turn-arrow.following{right:0}}header{gap:18px}.publication{flex-shrink:1;min-width:0}.publication strong{font-size:12px;font-weight:550}.header-pages{display:flex;align-items:center;gap:4px;font-size:11px;color:#83897d;white-space:nowrap;background:#edeee9;border-radius:0;padding:4px 7px;flex-shrink:0}.header-pages input{width:20px;min-width:20px;padding:0;border:0;background:none;color:#626b5a;font:inherit;text-align:center}.header-pages input:focus{outline:1px solid #b6bfae;border-radius:0;background:#fff}.header-actions{display:flex;align-items:center;gap:10px}.header-search{display:flex;align-items:center;justify-content:center;width:30px;height:30px;color:#7c8474;border-radius:0}.header-search:hover,.header-search.active{background:#e8ece2;color:#3e5b32}.header-search svg{width:20px;height:20px;stroke-width:1.7}.viewer-wordmark{position:absolute;right:14px;bottom:12px;color:#a6aa9e;font-size:11px;letter-spacing:-.3px;font-weight:550}.controls{gap:12px}.open-pdf{padding:6px}.open-pdf svg{width:14px;height:14px}@media(max-width:760px){header{gap:10px}.publication strong{font-size:10px}.header-pages{font-size:9px;gap:2px;padding:4px}.header-pages input{width:16px;min-width:16px}.header-actions{gap:3px}.header-search{width:25px}.header-search svg{width:18px}.open-pdf svg{width:12px}.viewer-wordmark{right:8px;bottom:12px;font-size:9px}.controls{width:auto;gap:7px}.publication{max-width:calc(100vw - 190px)}}.book-shell{position:relative;flex-shrink:0}.page-stack-hit{position:absolute;top:3px;bottom:3px;z-index:8;margin:0;padding:0;border:0;border-radius:0;background:transparent;cursor:pointer;touch-action:manipulation}.page-stack-left{right:100%;width:max(8px,var(--left-stack));transform:skewY(-8deg);transform-origin:right center}.page-stack-right{left:100%;width:max(8px,var(--right-stack));transform:skewY(8deg);transform-origin:left center}.page-stack-hit:focus-visible{outline:2px solid #74856c;outline-offset:1px;background:#6f856d22}.stack-page-preview{position:fixed;z-index:90;pointer-events:none;-webkit-user-select:none;user-select:none;background:#72776fec;color:#fff;font:500 13px/1 DM Sans,sans-serif;padding:9px 10px;min-width:32px;text-align:center;border-radius:0;box-shadow:0 2px 5px #0000000b}.preview-left{transform:translate(-100%,-50%)}.preview-right{transform:translateY(-50%)}.thumbnail-spreads{overflow:auto;overscroll-behavior:contain;min-height:0;padding:0 14px 18px;display:flex;flex-direction:column;gap:18px}.thumbnail-pair{display:grid;grid-template-columns:1fr 1fr;gap:0;flex-shrink:0;scroll-margin:10px}.thumbnail-sheet{min-width:0;padding:0;text-align:center}.thumbnail-image{position:relative;width:100%;aspect-ratio:581/751;background:#f0f0ea;overflow:hidden;box-shadow:0 0 0 1px #dcded5}.thumbnail-image img{display:block;width:100%;height:100%;object-fit:fill}.thumbnail-pair.selected .thumbnail-image{box-shadow:0 0 0 2px #70856a;z-index:1}.thumbnail-sheet:hover .thumbnail-image{filter:brightness(.97)}.thumbnail-number{display:flex;align-items:center;justify-content:center;gap:5px;padding-top:9px;font-size:11px;color:#838a7b}.thumbnail-pair.selected .thumbnail-number{color:#3c5631}.thumbnail-blank{visibility:hidden}.thumbnail-loading{display:block;position:absolute;inset:0;background:linear-gradient(135deg,#eeeee7,#f9f9f3)}.thumbnail-image,.thumbnail-pair.selected .thumbnail-image{border:0;outline:0;box-shadow:none}.thumbnail-pair.selected .thumbnail-number{font-weight:700;color:#43553b}.thumbnail-sheet:focus-visible{outline:0}.thumbnail-sheet:focus-visible .thumbnail-number{text-decoration:underline;text-underline-offset:3px}.thumbnail-pair.selected .thumbnail-image{box-shadow:0 0 0 1px #70856a}.viewer-wordmark{display:flex;align-items:center;gap:4px}.viewer-wordmark img{width:15px;height:15px;border-radius:0;opacity:.75}.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}.home-button{padding:0;display:flex;align-items:center;flex-shrink:0}.home-button img{width:21px;height:21px;border-radius:0}.welcome{height:100dvh;min-height:0;overflow:hidden;display:flex;flex-direction:column;background:#f7f7f2;color:#284f40}.welcome-header{height:64px;padding:0 30px;display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.welcome-brand{display:flex;align-items:center;gap:8px;font-size:19px;letter-spacing:-.7px;font-weight:600}.welcome-brand img{width:27px;height:27px;border-radius:0}.welcome-header>a:last-child{display:flex;align-items:center;gap:7px;font-size:11px;color:#87917f}.welcome-content{height:auto;min-height:0;flex:1;padding:15px;display:flex;align-items:center;justify-content:center}.welcome-card{width:min(100%,480px);text-align:center}.welcome-mark{width:67px;height:67px;border-radius:0;box-shadow:0 8px 25px #284f4010;margin-bottom:14px}.welcome h1{font-size:clamp(25px,3.3vw,36px);font-weight:550;letter-spacing:-1.4px;margin:0 0 12px;line-height:1.18}.welcome-description{color:#85907c;font-size:13px;line-height:1.8;margin:0 0 24px}.upload-primary{display:flex;align-items:center;justify-content:center;gap:12px;width:250px;height:57px;background:#284f40;color:#fff;border-radius:0;margin:0 auto;font-weight:500;font-size:16px;box-shadow:0 5px 13px #284f4014}.upload-primary:hover{background:#35614f}.drop-hint{display:block;font-size:10px;color:#9aa18f;margin-top:10px}.welcome-divider{display:flex;align-items:center;gap:15px;color:#a1a995;font-size:10px;margin:24px 0 17px}.welcome-divider>span{height:1px;flex:1;background:#e1e5d9}.pdf-url-form{display:flex;align-items:center;gap:12px;border:1px solid #dce2d2;border-radius:0;padding:6px 8px 6px 14px;background:#fdfef9;color:#8c9980;text-align:left}.pdf-url-form:focus-within{border-color:#94a783;box-shadow:0 0 0 3px #95a78312}.pdf-url-form input{min-width:0;flex:1;outline:0;border:0;background:none;font-size:12px;color:#415538;padding:7px 0}.pdf-url-form input::placeholder{color:#a1a995}.pdf-url-form button{width:33px;height:33px;background:#e8eddf;border-radius:0;display:flex;align-items:center;justify-content:center;color:#577247}.pdf-url-form button:hover{background:#dce7cf}.url-help,.url-error{font-size:9px;line-height:1.6;margin:9px 0 0;min-height:15px;color:#a0a892}.url-error{color:#a34e39}.try-sample{font-size:10px;display:inline-flex;align-items:center;gap:7px;color:#7f9171;margin:22px 0 0;padding:5px}.try-sample:hover{color:#284f40;text-decoration:underline}.welcome-footer{height:44px;flex-shrink:0;display:flex;justify-content:space-between;align-items:center;padding:0 30px;color:#a2aa96;font-size:9px}.welcome-footer>span:first-child{font:inherit;color:inherit}.drop-overlay{position:fixed;inset:10px;z-index:120;background:#f1f6eaf2;border:2px dashed #8ba575;border-radius:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;pointer-events:none;font-size:20px}.welcome.is-dragging{outline:2px solid #8ba575}@media(max-width:600px){.welcome-header{height:54px;padding:0 19px}.welcome h1{letter-spacing:-.8px;font-size:27px}.welcome-description{font-size:12px}.welcome-content{padding:10px 23px}.welcome-mark{width:55px;height:55px}.welcome-footer{padding:0 19px;font-size:8px}.upload-primary{max-width:100%;height:55px}.home-button img{width:18px;height:18px}}@media(max-height:620px){.welcome-header{height:44px}.welcome-mark{width:42px;height:42px;margin-bottom:8px}.welcome h1{font-size:27px;margin-bottom:7px}.welcome-description{font-size:11px;line-height:1.5;margin-bottom:15px}.welcome-divider{margin:15px 0 12px}.try-sample{margin-top:12px}.welcome-footer{height:32px}.upload-primary{height:48px}.welcome-content{padding-top:4px;padding-bottom:4px}}@media(max-height:460px){.welcome-mark,.drop-hint{display:none}.welcome-header{height:35px}.welcome h1{font-size:22px}.welcome-description{margin-bottom:10px;font-size:10px}.welcome-description br{display:none}.welcome-divider{margin:10px 0}.try-sample{margin-top:5px}.welcome-footer{height:25px}.upload-primary{height:42px}.url-help,.url-error{margin-top:5px}.pdf-url-form{padding-top:3px;padding-bottom:3px}}.welcome-footer{justify-content:center}.product-credit{font-size:10px;font-family:DM Sans,sans-serif;color:#9aa38e}.product-credit a{color:#687e56;text-decoration:none}.product-credit a:hover{text-decoration:underline;text-underline-offset:3px}.reader-credit{position:absolute;left:12px;bottom:12px;line-height:1}.reader-credit .product-credit{font-size:9px}@media(max-width:760px){.reader-credit{display:none}.welcome-footer .product-credit{font-size:9px}}:root{--canvas: #f4f3ef;--chrome: #f9f9f7;--panel: #fbfaf7;--line: #dce2d2;--ink: #353d37;--secondary: #858f7d;--accent: #284f40;--field: #fdfef9;--hover: #e8eddf;--primary: #284f40;--on-primary: #fff;--welcome: #f7f7f2;--credit: #9aa38e;--menu: #fffef8}:root[data-theme=white]{--canvas: #fff;--chrome: #fff;--panel: #fff;--line: #e4e4e4;--ink: #303030;--secondary: #898989;--accent: #333;--field: #fff;--hover: #f0f0f0;--primary: #303030;--on-primary: #fff;--welcome: #fff;--credit: #999;--menu: #fff}:root[data-theme=dark]{color-scheme:dark;--canvas: #000;--chrome: #000;--panel: #080808;--line: #292929;--ink: #e5e5e5;--secondary: #969696;--accent: #bfceaf;--field: #121212;--hover: #202020;--primary: #c4d4b4;--on-primary: #15200f;--welcome: #000;--credit: #888;--menu: #121212}html,body,.app{background:var(--canvas);color:var(--ink)}header{background:var(--chrome);border-color:var(--line)}.publication strong{color:var(--ink)}.header-pages{background:var(--hover);color:var(--secondary)}.header-pages input{color:var(--ink)}.header-pages input:focus{background:var(--field)}.open-pdf,.header-search,.tool,.icon-button,.turn-arrow{color:var(--secondary)}.header-search:hover,.header-search.active,.tool:hover,.tool.active,.icon-button:hover,.turn-arrow:hover{background:var(--hover);color:var(--accent)}.reading-progress{background:var(--line)}.welcome{background:var(--welcome);color:var(--accent)}.welcome-header>a:last-child,.welcome-description,.drop-hint,.welcome-divider,.url-help{color:var(--secondary)}.welcome-divider>span{background:var(--line)}.upload-primary,.primary{background:var(--primary);color:var(--on-primary)}.upload-primary:hover{background:var(--primary);filter:brightness(1.08)}.pdf-url-form{border-color:var(--line);background:var(--field);color:var(--secondary)}.pdf-url-form input{color:var(--ink)}.pdf-url-form input::placeholder{color:var(--secondary)}.pdf-url-form button{background:var(--hover);color:var(--accent)}.pdf-url-form button:hover{background:var(--hover);filter:brightness(.95)}.product-credit{color:var(--credit)}.product-credit a{color:var(--accent)}aside{background:var(--panel);border-color:var(--line)}.panel-head,.notes-list p{color:var(--ink)}.eyebrow,.panel-summary,.thumbnail-number,.empty-state,.search-results p{color:var(--secondary)}.thumbnail-pair.selected .thumbnail-number{color:var(--accent)}.thumbnail-pair.selected .thumbnail-image{box-shadow:0 0 0 1px var(--accent)}.search-box,.note-compose textarea{border-color:var(--line);background:var(--field);color:var(--ink)}.search-box input{color:var(--ink)}.search-results>button,.notes-list article{background:var(--field);border-color:var(--line)}.bookmarks{border-color:var(--line)}.bookmarks>button{border-color:var(--line);color:var(--ink)}.zoom-overlay{background:var(--canvas)}.zoom-toolbar{background:var(--chrome);border-color:var(--line)}.zoom-toolbar>span,.zoom-toolbar>div,.back-reading{color:var(--secondary)}.zoom-tip{background:var(--panel);color:var(--secondary);border-color:var(--line)}.loading-card h2{color:var(--accent)}.load-track{background:var(--line)}.load-track i{background:var(--accent)}.theme-control{position:relative}.theme-popover{position:absolute;bottom:calc(100% + 10px);right:0;z-index:100;min-width:155px;background:var(--menu);border:1px solid var(--line);box-shadow:0 5px 25px #00000015;border-radius:0;padding:7px}.theme-caption{display:block;padding:5px 9px 9px;font-size:9px;color:var(--secondary)}.theme-popover>button{width:100%;display:flex;align-items:center;gap:9px;padding:9px;border-radius:0;text-align:left;font-size:11px;color:var(--ink)}.theme-popover>button:hover,.theme-popover>button:focus-visible{background:var(--hover)}.theme-popover>button svg{margin-left:auto;color:var(--accent)}.theme-swatch{width:15px;height:15px;border:1px solid #9996;border-radius:50%;display:inline-block}.swatch-sage{background:#d9dfd0}.swatch-white{background:#fff}.swatch-dark{background:#000}.welcome-footer{position:relative}.welcome-theme{position:absolute;right:25px;bottom:8px}.welcome-theme .tool{width:29px;height:29px}.welcome-theme .theme-popover{bottom:calc(100% + 8px)}@media(max-width:600px){.welcome-theme{right:14px;bottom:6px}.welcome-footer{padding-right:45px;padding-left:10px}.welcome-footer .product-credit{font-size:8px}.reader-credit{display:none}.theme-popover{min-width:140px}}.storage-warning{position:fixed;left:50%;top:52px;transform:translate(-50%);z-index:100;max-width:min(90vw,640px);padding:10px 16px;border-radius:0;background:#fff0cf;color:#633e00;font-size:13px;box-shadow:0 4px 20px #0002}.welcome-header .github-button{border:1px solid var(--line);border-radius:0;padding:10px 14px;color:var(--ink);background:var(--field);font-size:12px;font-weight:600;text-decoration:none}.welcome-header .github-button:hover{background:var(--hover)}