@font-face{font-family:Inter;src:url(fonts/inter-regular.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(fonts/inter-semibold.woff2) format('woff2');font-weight:600;font-display:swap}
:root{--green:#005b4f;--ink:#202b28;--muted:#747f79;--line:#dce1dd;--paper:#f8f9f6;--surface:#eff1ed;font-family:Inter,Arial,sans-serif;color:var(--ink);font-size:14px;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--paper)}button,a,input{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{color:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.25}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--green);outline-offset:4px}button{border:0}button:not(:disabled),a{transition:background .18s,color .18s,box-shadow .18s}button[hidden],[hidden]{display:none!important}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.icon{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip{position:fixed;left:16px;top:-100px;padding:14px;background:white;z-index:100}.skip:focus{top:10px}.app{min-height:100svh;display:flex;flex-direction:column}.header{height:100px;flex-shrink:0;display:flex;align-items:center;gap:30px;margin:0 48px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center}.brand img{width:137px;height:63px;object-fit:contain}.header-title{border-left:1px solid var(--line);padding-left:28px;display:flex;flex-direction:column;gap:6px;font-size:15px;font-weight:600;letter-spacing:-.3px}.subtle{font-size:9px;color:var(--muted);font-weight:400;letter-spacing:1.8px}.header-actions{display:flex;align-items:center;gap:28px;margin-left:auto}.languages{display:flex;align-items:center;gap:7px;font-size:11px;color:#a5ada7}.languages button{background:none;color:var(--muted);padding:12px 3px;font-size:11px;font-weight:600}.languages button[aria-pressed=true]{color:var(--green)}.download{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--green);color:white;border-radius:4px;padding:13px 19px;font-size:12px;font-weight:600}.download:hover{background:#034b42}.download .icon{width:17px;height:17px}.download-size{font-size:10px;font-weight:400;opacity:.65;border-left:1px solid #ffffff30;padding-left:11px;margin-left:4px}.main{flex:1;display:flex;flex-direction:column;width:100%;max-width:1800px;margin:0 auto;padding:26px 48px 0;outline:none}.reading-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;color:var(--muted);font-size:11px}.eyebrow{font-size:9px;letter-spacing:2.2px;font-weight:600}.page-total{font-size:10px}.stage{flex:1;min-height:300px;height:calc(100svh - 300px);max-height:1000px;position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#f5f6f2 0%,#e9ede8 100%);border:1px solid #e3e7e1;border-radius:5px;overflow:hidden;padding:24px 70px}.book-holder{height:100%;width:100%;max-width:1450px;display:flex;align-items:center;justify-content:center;position:relative;min-width:0}.book-holder:after{content:'';position:absolute;bottom:-9px;left:22%;right:22%;height:16px;background:#263b2b1c;filter:blur(14px);border-radius:50%;pointer-events:none}#book{width:100%;height:100%;position:relative;transition:transform .4s ease}.page{background:white;overflow:hidden;box-shadow:1px 0 3px #152b2421}.page img{display:block;width:100%;height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none}.page img:not([src]){visibility:hidden}.page:after{content:'';position:absolute;inset:0;box-shadow:inset 1px 0 0 #00000008;pointer-events:none}.page.--left:after{background:linear-gradient(90deg,transparent 94%,#001c1614)}.page.--right:after{background:linear-gradient(90deg,#001c1611,transparent 5%)}.cover-fallback{height:100%;width:max-content;max-width:100%;margin:auto;aspect-ratio:595.276/841.89}.stage-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:60px;border-radius:4px;background:transparent;z-index:4;display:flex;align-items:center;justify-content:center;color:#50655b}.stage-arrow:hover:not(:disabled){background:#ffffffb3}.stage-arrow.previous{left:12px}.stage-arrow.next{right:12px}.controls-row{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:94px;position:relative}.gesture-hint,.reading-position{width:230px;font-size:10px;color:var(--muted)}.reading-position{text-align:right;font-variant-numeric:tabular-nums}.toolbar{display:flex;align-items:center;gap:5px;padding:6px 9px;background:#fff;border:1px solid var(--line);border-radius:7px;box-shadow:0 4px 14px #26382a05;flex-shrink:0}.tool{height:38px;min-width:38px;padding:0 9px;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:transparent;border-radius:4px;font-size:11px;white-space:nowrap}.tool:hover:not(:disabled){background:#edf3ef;color:var(--green)}.tool.compact{min-width:30px;padding:0 5px}.tool .icon{width:19px;height:19px}.tool-text{padding-right:3px}.tool-divider{width:1px;height:19px;background:var(--line);margin:0 5px}.page-form{display:flex;align-items:center;gap:5px;font-size:11px;font-variant-numeric:tabular-nums}.page-form input{width:34px;height:32px;border:1px solid transparent;border-radius:3px;background:#f5f7f3;text-align:center;color:var(--ink);font-size:12px;padding:0;appearance:textfield;-moz-appearance:textfield}.page-form input::-webkit-inner-spin-button{appearance:none}.page-form input:focus{background:white;border-color:var(--green)}.page-denominator{color:#8a958d;font-size:11px}.progress-track{height:2px;background:var(--line)}#progress{height:100%;width:.8333%;background:var(--green);transition:width .4s}.footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 48px;padding:22px 0;font-size:10px;line-height:1.6;color:var(--muted)}.footer p{margin:0}.footer p a{color:var(--green);font-weight:600}.footer>a{display:flex;align-items:center;gap:8px}.footer .icon{width:12px;height:12px}.footer a:hover{color:var(--green)}.load-error{position:absolute;bottom:15px;left:15px;right:15px;background:white;padding:15px;border:1px solid var(--line);text-align:center}.load-error a{color:var(--green);text-decoration:underline}.no-script{text-align:center;line-height:1.6}.no-script a{text-decoration:underline}dialog{color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:0;box-shadow:0 25px 90px #0c292b33;overscroll-behavior:contain}dialog::backdrop{background:#12271de0;backdrop-filter:blur(5px)}.index-dialog{width:min(720px,calc(100vw - 32px));max-height:85svh;background:var(--paper)}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:17px 24px;border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:5}.dialog-header h2{font-size:15px;font-weight:600;margin:0;letter-spacing:-.3px}.index-tabs{display:flex;gap:20px;padding:0 24px;border-bottom:1px solid var(--line)}.index-tabs button{padding:18px 0;background:transparent;color:var(--muted);font-size:12px;border-bottom:2px solid transparent}.index-tabs button[aria-selected=true]{color:var(--green);border-bottom-color:var(--green)}.chapters{padding:10px 24px 24px;display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.chapter{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:17px 0;background:transparent;text-align:left;font-size:12px}.chapter span:last-child{font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums}.chapter:hover{color:var(--green)}.chapter[aria-current=page]{color:var(--green);font-weight:600}.thumbnails{padding:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:22px 14px}.thumb{padding:6px;background:transparent;border:1px solid transparent;border-radius:4px;font-size:10px;color:var(--muted)}.thumb img{width:100%;height:auto;aspect-ratio:595.276/841.89;object-fit:contain;background:white;display:block;box-shadow:0 2px 4px #0000000c;margin-bottom:10px}.thumb:hover,.thumb[aria-current=page]{border-color:var(--green);background:#005b4f06;color:var(--green)}.zoom-dialog{width:calc(100vw - 32px);height:calc(100svh - 32px);max-width:1700px;max-height:none;background:#e7ebe5;overflow:hidden}.zoom-dialog[open]{display:flex;flex-direction:column}.zoom-dialog .dialog-header{padding:10px 20px}.zoom-actions{display:flex;align-items:center;gap:8px}.zoom-actions output{font-size:11px;width:44px;text-align:center;font-variant-numeric:tabular-nums}.zoom-scroll{flex:1;min-height:0;overflow:auto;padding:24px;overscroll-behavior:contain;touch-action:pan-x pan-y pinch-zoom}.zoom-pages{display:flex;gap:1px;align-items:flex-start;margin:0 auto;width:max-content;min-width:100%;justify-content:center}.zoom-pages img{display:block;object-fit:contain;background:#fff;box-shadow:0 2px 7px #0002;max-width:none;flex-shrink:0}.zoom-navigation{height:56px;flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:20px;background:var(--paper);border-top:1px solid var(--line);font-size:11px}.app:is(:fullscreen,.is-expanded){background:var(--paper);overflow:auto}.app:is(:fullscreen,.is-expanded) .stage{max-height:none}.app:is(:fullscreen,.is-expanded) .header{height:80px}.app:is(:fullscreen,.is-expanded) .stage{height:calc(100svh - 280px)}
@media(min-width:1600px){.stage{padding:28px 90px}.main{padding-top:30px}.header,.footer{margin-left:64px;margin-right:64px}}
@media(max-width:1000px){.header{margin:0 28px;height:88px;gap:22px}.main{padding:22px 28px 0}.stage{height:calc(100svh - 286px);padding:24px 55px}.footer{margin:0 28px}.gesture-hint,.reading-position{width:150px}.gesture-hint{font-size:9px}.toolbar{gap:2px;padding:5px}.header-actions{gap:18px}.download-size{display:none}}
@media(max-width:760px){.header{height:80px;margin:0 20px;gap:17px}.brand img{width:106px;height:49px}.header-title{font-size:12px;padding-left:17px;gap:4px}.subtle{font-size:7px;letter-spacing:1.1px}.header-actions{gap:14px}.download{padding:11px 13px;gap:7px;font-size:11px}.languages{gap:4px}.main{padding:18px 20px 0}.stage{height:calc(100svh - 285px);min-height:280px;padding:20px 16px}.stage-arrow{display:none}.reading-header{margin-bottom:12px}.controls-row{justify-content:center;min-height:82px}.gesture-hint,.reading-position{display:none}.toolbar{gap:4px;padding:6px 8px}.tool-text{display:none}.toolbar .tool{min-width:38px}.toolbar .compact{min-width:29px}.footer{margin:0 20px;padding:19px 0;align-items:flex-start;font-size:9px;gap:12px}.footer p{max-width:245px}.footer>a{white-space:nowrap}.zoom-pages{justify-content:flex-start;min-width:0}.chapters{gap:0 22px}.zoom-dialog{width:calc(100vw - 16px);height:calc(100svh - 16px)}.zoom-scroll{padding:14px}.app:is(:fullscreen,.is-expanded) .stage{height:calc(100svh - 265px)}}
@media(max-width:480px){.header-title{display:none}.header-actions{gap:12px}.header{margin:0 16px;height:76px}.main{padding:16px 12px 0}.reading-header{margin:0 4px 12px}.stage{height:calc(100svh - 267px);padding:16px 12px;border-radius:4px;min-height:270px}.toolbar{gap:1px;padding:5px}.tool-divider{margin:0 2px}.footer{margin:0 16px;padding:16px 0;flex-direction:column;gap:5px;font-size:9px}.footer p{max-width:none}.footer>a{font-size:9px}.controls-row{min-height:76px}.dialog-header{padding:12px 16px}.chapters{padding:8px 16px 20px;gap:0 20px}.chapter{font-size:11px;padding:15px 0}.index-tabs{padding:0 16px}.thumbnails{padding:16px;grid-template-columns:repeat(3,1fr);gap:16px 10px}.zoom-actions{gap:2px}.zoom-dialog .dialog-header{padding:8px 10px}.zoom-actions .tool{min-width:34px;padding:0 6px}.zoom-dialog h2{font-size:13px}}
@media(max-height:580px) and (orientation:landscape){.header{height:64px}.brand img{height:44px}.main{padding-top:10px}.reading-header,.gesture-hint,.reading-position,.footer{display:none}.stage{height:calc(100svh - 148px);min-height:180px;padding:10px 50px}.controls-row{min-height:65px}.toolbar{padding:3px 6px}.tool{height:33px}.zoom-dialog{height:calc(100svh - 12px)}}
.controls-row{justify-content:center}.book-holder{position:absolute;inset:24px 70px;height:auto;width:auto;max-width:none}
@media(min-width:1600px){.book-holder{inset:28px 90px}}
@media(max-width:1000px){.book-holder{inset:24px 55px}}
@media(max-width:760px){.book-holder{inset:20px 16px}}
@media(max-width:480px){.book-holder{inset:16px 12px}}
@media(max-height:580px) and (orientation:landscape){.book-holder{inset:10px 50px}}
@media(max-width:360px){.download [data-t]{display:none}.download{width:40px;height:40px;padding:0}}
.app:is(:fullscreen,.is-expanded){height:100dvh;min-height:0;overflow:hidden}
.app:is(:fullscreen,.is-expanded) .header,.app:is(:fullscreen,.is-expanded) .footer{display:none}
.app:is(:fullscreen,.is-expanded) .main{height:100%;min-height:0;max-width:none;padding:12px 16px 0}
.app:is(:fullscreen,.is-expanded) .stage{height:auto;min-height:0;max-height:none;flex:1}
.app:is(:fullscreen,.is-expanded) .book-holder{inset:8px 44px}
.app:is(:fullscreen,.is-expanded) .controls-row{min-height:62px;flex-shrink:0}
@media(max-width:760px){.app:is(:fullscreen,.is-expanded) .book-holder{inset:8px}.app:is(:fullscreen,.is-expanded) .main{padding:8px 8px 0}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}

.app.is-expanded{position:fixed;inset:0;z-index:50}