:root{--bg:#f6f1df;--paper:#fffaf0;--ink:#343c32;--muted:#7d8073;--accent:#536833;--line:#dcdccd;--font:21px;--leading:1.7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,sans-serif}body[data-theme=white]{--bg:#eee;--paper:#fff;--ink:#282828;--line:#ddd}body[data-theme=dark]{--bg:#191e1c;--paper:#242b27;--ink:#e0e3d9;--muted:#a4ad9e;--accent:#90b899;--line:#465147}button,input,select{font:inherit}button{cursor:pointer;background:transparent;color:inherit;border:1px solid var(--line);border-radius:8px;padding:11px 16px;min-height:44px}button:hover{background:#819a761a}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #ba8554;outline-offset:3px}.primary{background:var(--accent);color:var(--bg);border-color:var(--accent)}.primary:hover{filter:brightness(1.08);background:var(--accent)}[hidden]{display:none!important}.brand,.homefoot{max-width:1200px;margin:auto;padding:30px 40px;font-size:12px;letter-spacing:2px;display:flex;justify-content:space-between}.brand span,.homefoot span{letter-spacing:.3px;color:var(--muted)}.welcome{max-width:1100px;min-height:72vh;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center;padding:40px}.cover{justify-self:center;width:340px;max-width:100%;transform:rotate(-3deg);position:relative;box-shadow:16px 20px 40px #34433230,5px 2px 0 #e8dcc1,9px 3px 0 #b9b6a6}.cover:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,#0003,transparent 5%,#fff2 7%,transparent 10%)}.cover img{width:100%;display:block}h1{font:54px/1.12 Georgia,'Times New Roman',serif;letter-spacing:-1px;margin:20px 0}h1 em{font-weight:normal;color:var(--accent)}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--accent)}.authors{font-size:13px;line-height:1.8}.description{font:18px/1.7 Georgia,serif;color:var(--muted);margin:25px 0}.actions{display:flex;gap:12px}.actions .primary{min-width:180px;display:flex;justify-content:space-between}.muted{color:var(--muted);font-size:12px;line-height:1.6}.bookmeta{border-top:1px solid var(--line);padding-top:22px;margin-top:30px;display:flex;gap:20px;font-size:11px;color:var(--muted)}#reader{height:100dvh;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top)}#toolbar{height:65px;display:flex;align-items:center;gap:8px;padding:8px 22px;border-bottom:1px solid var(--line);flex-shrink:0}#toolbar button{font-size:13px;padding:8px 12px;border-color:transparent}#storyLabel{flex:1;text-align:center;font:15px Georgia,serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#stage{display:flex;align-items:center;justify-content:center;flex:1;min-height:0;padding:22px 12px;gap:18px}#book{width:min(740px,100%);height:100%;perspective:1800px;min-width:0}#book.spread{width:min(1100px,100%)}.sheet{height:100%;position:relative;background:var(--paper);box-shadow:0 6px 24px #26342b14;border:1px solid var(--line);border-radius:2px;transform-origin:left center}#original{height:100%;display:flex;align-items:center;justify-content:center;overflow:auto;background:white}#original img{display:block;max-width:100%;max-height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none}.spread #original img{max-width:50%}#original.zoomed{display:block}#original.zoomed img{max-width:none;max-height:none;width:var(--zoom);margin:auto}#flowView{position:absolute;inset:34px 42px;overflow:hidden}#flowText{height:100%;column-width:var(--cw);column-gap:84px;column-fill:auto;font:var(--font)/var(--leading) Georgia,'Times New Roman',serif;overflow-wrap:break-word;transition:none}#flowText p{margin:0 0 .55em;text-indent:1.3em;orphans:2;widows:2}#flowText h3{font-size:1.12em;line-height:1.4;text-align:center;color:var(--accent);margin:0 0 1em;break-after:avoid}#flowText .empty{font-style:italic;text-align:center;text-indent:0}#flowText .inlineCover{max-width:100%;max-height:100%;object-fit:contain}#readerFoot{min-height:57px;padding:8px 24px max(8px,env(safe-area-inset-bottom));display:flex;gap:18px;align-items:center;border-top:1px solid var(--line);font-size:12px}#readerFoot button{border:0;white-space:nowrap;font-size:12px}#progress{flex:1;min-width:30px;accent-color:var(--accent)}.edge{border:0;font:40px Georgia;padding:8px;color:var(--muted)}.edge:disabled{opacity:.2}#showTools{display:none;position:fixed;right:12px;top:12px;background:var(--paper);z-index:3}.quiet #toolbar,.quiet #readerFoot{visibility:hidden}.quiet #showTools{display:block}dialog{border:1px solid var(--line);border-radius:16px;background:var(--paper);color:var(--ink);max-height:85dvh;width:min(520px,calc(100vw - 24px));padding:24px;box-shadow:0 20px 100px #0003}dialog::backdrop{background:#1b2d2355;backdrop-filter:blur(3px)}.dialoghead{display:flex;align-items:center;justify-content:space-between;gap:12px}.dialoghead h2{font:28px Georgia;margin:0 0 15px}.close{border:0;font-size:26px;padding:0 10px}.tabs{display:flex;gap:8px;margin:12px 0}.tabs button{flex:1;font-size:13px}.tabs .active{background:var(--accent);color:var(--bg)}input[type=search],input[type=number],select{width:100%;padding:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:7px;margin:8px 0}#tocList{max-height:49dvh;overflow:auto}#tocList h3{font-size:11px;letter-spacing:1px;color:var(--accent);margin:24px 0 8px}#tocList button{display:flex;gap:15px;justify-content:space-between;text-align:left;border:0;border-bottom:1px solid var(--line);border-radius:0;width:100%;font:16px/1.5 Georgia;padding:13px 4px}#tocList small{color:var(--muted);font:12px Arial;white-space:nowrap;padding-top:5px}label{display:block;font-size:13px;line-height:1.6;margin:14px 0}label input[type=range]{display:block;width:100%;accent-color:var(--accent);margin-top:12px}.check{display:flex;align-items:center;gap:12px}a{color:var(--accent)}.wide{width:100%;margin-top:15px}#toast{position:fixed;bottom:75px;left:50%;transform:translateX(-50%);padding:12px 20px;background:var(--ink);color:var(--paper);border-radius:9px;font-size:13px;z-index:20;opacity:0;pointer-events:none;transition:opacity .2s}.flip-next{animation:flipnext .32s ease-out}.flip-prev{animation:flipprev .32s ease-out}@keyframes flipnext{0%{transform:rotateY(13deg);filter:brightness(.9)}100%{transform:rotateY(0);filter:brightness(1)}}@keyframes flipprev{0%{transform:rotateY(-13deg);filter:brightness(.9)}100%{transform:rotateY(0);filter:brightness(1)}}@media(prefers-reduced-motion:reduce){.flip-next,.flip-prev{animation:none}}@media(max-width:700px){.brand,.homefoot{padding:22px;font-size:10px;letter-spacing:1px}.welcome{grid-template-columns:1fr;gap:30px;padding:22px;min-height:0}.cover{width:190px;margin-top:10px}.intro{text-align:center}h1{font-size:40px;margin:12px 0}.description{font-size:16px;margin:18px 0}.actions,.bookmeta{justify-content:center}.bookmeta{margin-top:20px;gap:15px}.eyebrow{font-size:9px}.homefoot{margin-top:25px}.homefoot span{max-width:170px;text-align:right}#toolbar{height:56px;padding:5px 8px;gap:0}#toolbar button{padding:8px;font-size:12px}#storyLabel{display:none}#toolbar button:nth-child(2){margin-right:auto}#stage{padding:10px 8px;gap:0}.edge{display:none}#flowView{inset:22px 21px}#flowText{column-gap:42px}#readerFoot{gap:8px;padding-left:8px;padding-right:8px;font-size:10px}#readerFoot button{padding:4px;font-size:11px}#percent{display:none}#backPlace{max-width:90px;white-space:normal!important}.sheet{box-shadow:0 2px 10px #26342b0b}dialog{padding:20px}.bookmeta span{font-size:10px}}@media(max-height:500px){#toolbar{height:46px}#stage{padding-top:5px;padding-bottom:5px}#readerFoot{min-height:42px}#flowView{top:15px;bottom:15px}}
#tocList button.chapter{padding-left:18px;font-size:13px;color:var(--muted)}

#flowText .sourceCredit{font:10px/1.5 Arial,sans-serif;text-align:right;text-indent:0;color:var(--muted);margin-top:18px;overflow-wrap:anywhere}
@media(min-width:701px) and (max-width:950px){.welcome{gap:35px;padding:32px}.cover{width:260px}h1{font-size:44px}.actions .primary{min-width:140px}.bookmeta{gap:10px}}