/* Bale / reading room. Wall, paper, ink. Book data and collection order stay intact. */
:root{--paper:#eef0ea;--paper-hi:#fafbf6;--ink:#263630;--ink-soft:#5c6b63;--ink-faint:#78847b;--rule:#ced5ca;--gap:8px;--shelf-h:clamp(350px,51vh,560px)}
[hidden]{display:none!important}
html{background:var(--paper)}
body{background:radial-gradient(ellipse at 22% 20%,#fcfdf8 0,transparent 62%),#eef0ea;font-family:"PingFang SC",sans-serif}
body::before{display:none}
button,input{font-family:inherit}button:focus-visible,a:focus-visible{outline:2px solid #496c86;outline-offset:5px}
.topbar{padding:28px 4.5vw 22px;align-items:center;border-bottom:1px solid #26363018;margin:0 0 0}
.mark{font:500 34px/1 "Baskerville",Georgia,serif;letter-spacing:.02em;text-transform:none}.sub{font:11px "PingFang SC",sans-serif;letter-spacing:.13em}
.nav{display:flex;gap:30px;align-items:center}.nav button{background:none;border:0;padding:8px 0;font-size:12px;color:var(--ink-soft);cursor:pointer}.nav .nav-active{color:var(--ink);border-bottom:1px solid var(--ink)}.nav span{font-size:10px;margin-left:12px;opacity:.55}
.room-heading{display:flex;justify-content:space-between;align-items:center;margin:26px 4.5vw 0}.room-heading p{font:22px/1.4 "Songti SC",serif;margin:0}.room-heading>span{font-size:9px;letter-spacing:.15em;color:var(--ink-faint)}
.today{max-width:none;margin:24px 4.5vw 0;padding:16px 22px 16px 26px;border-left:2px solid #496c86;background:#fcfdf680;display:grid;grid-template-columns:110px 1fr;column-gap:20px;align-items:start}
.today-label{margin:4px 0 0;font:11px "PingFang SC",sans-serif;letter-spacing:.12em;color:#496c86}.today-label span{margin-left:15px}.today-q{font:500 19px/1.55 "Songti SC",serif;max-width:45em}.today-meta{grid-column:2;margin-top:8px;gap:16px;font-size:10px;color:var(--ink-soft)}.themes span{border:none;padding:0}.themes span+span:before{content:"/";margin-right:8px;opacity:.4}.today-state{color:#496c86}.linky{color:var(--ink-soft)}
.shelf-wrap{margin-top:12px}.wall{padding-top:28px;mask-image:none;-webkit-mask-image:none;padding-bottom:8px}.wall-inner{padding:0 4.5vw}.shelf{perspective:2200px}.board{height:9px;background:linear-gradient(#cbd0bd,#abb49c 25%,#8a957e);box-shadow:0 16px 22px #35442e18,inset 0 1px #fff9}.board:before{height:5px;top:-5px;background:linear-gradient(transparent,#18231940)}
.spine{transform:rotate(var(--tilt));filter:drop-shadow(3px 2px 2px #25302426);transition:transform .35s,filter .35s}.spine:hover,.spine:focus-visible{transform:translateY(-19px) rotateY(-7deg);filter:drop-shadow(8px 17px 9px #25302430);z-index:5}
.sp-paper{filter:none;border-radius:4px 6px 1px 1px;box-shadow:inset 2px 0 #ffffff45,inset -3px 0 #0002}.sp-paper:after{background:linear-gradient(90deg,#0003,transparent 10%,#fff2 35%,transparent 66%,#0001 89%,#0004)}
.sp-tex{opacity:.12!important}.tex-linen .sp-tex{opacity:.23!important}.sp-sheet,.sp-patch,.sp-tape{display:none}.sp-band{filter:none;height:6px!important;bottom:22px;opacity:.5}.sp-band i{height:100%!important}.sp-band i+i{display:none}.sp-face{padding:26px 12px 38px}.sp-no{font-size:10px;opacity:.65;margin-bottom:25px}.sp-title{font-family:"Baskerville",Georgia,serif;font-weight:500;letter-spacing:.08em;text-transform:none;font-size:inherit}.sp-author{font-size:10px;letter-spacing:.07em;opacity:.8;max-height:19%}.sp-headband{height:3px;opacity:.5}.spine.pending .sp-face:after{height:2px;opacity:.6;bottom:9px}
.divider{width:26px;background:linear-gradient(90deg,#d0d6c7,#e1e5d9);box-shadow:2px 0 2px #22332012;border-radius:1px}.divider:after{display:none}.dv-name{color:#61705c;font-size:10px}.lab{padding-top:14px;font-size:10px;letter-spacing:.05em}.lab b{color:#60715d;letter-spacing:.1em}
.shelf-controls{margin:22px 4.5vw 0;display:flex;justify-content:space-between;align-items:center;min-height:42px}.shelf-controls>div:first-child{max-width:80%}#shelfHover{font:17px/1.4 "Baskerville","Songti SC",serif}#shelfAuthor{display:block;font-size:10px;color:var(--ink-soft);margin-top:5px}.shelf-arrows{display:flex;gap:10px}.shelf-arrows button{border:1px solid #bfcabd;background:transparent;color:var(--ink);width:40px;height:36px;cursor:pointer;font-size:18px}.shelf-arrows button:hover{background:#fff8}
.foot{margin:24px 4.5vw 0;padding:16px 0 24px;border-top:1px solid #26363018;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.03em;color:var(--ink-soft)}
.overlay{background:#f5f6f0;backdrop-filter:none;padding:100px 5vw 60px}.back-book{position:fixed;left:4.5vw;right:auto;top:30px;font:12px "PingFang SC",sans-serif;color:var(--ink);z-index:25}.desk-label{position:fixed;right:4.5vw;top:32px;font-size:10px;letter-spacing:.16em;color:var(--ink-soft)}
.detail{max-width:1250px;grid-template-columns:minmax(300px,.9fr) minmax(420px,1.1fr);gap:7vw;align-items:start;margin:25px auto}.detail-left{position:sticky;top:95px;padding:20px 0}.bigbook{width:min(330px,28vw);height:460px;transform:rotateY(-16deg) rotateZ(-2deg)}.bigbook:hover{transform:rotateY(-9deg) rotateZ(-1deg)}.bb-paper{filter:none}.bb-cover{box-shadow:12px 24px 26px #27382424,2px 3px 4px #24331c25}.bb-cover:before{content:"";position:absolute;z-index:3;left:8px;top:0;bottom:0;width:6px;background:linear-gradient(90deg,#0001,transparent);border-left:1px solid #fff3}.bb-tex{opacity:.13!important}.bb-sheet,.bb-tape{display:none}.bb-band{filter:none;height:18%!important}.bb-band i+i{display:none}.bb-face{padding:32px 30px}.bb-title{font:500 31px/1.2 "Baskerville","Songti SC",serif;overflow-wrap:anywhere}.bb-author{font-size:11px;letter-spacing:.06em}.bb-motif{opacity:.22;max-height:90px}.bb-num{display:none}.bb-foot{margin-top:auto}.bb-note{color:var(--ink-soft);font-size:10px;margin-top:38px}
.d-kicker{color:#496c86;letter-spacing:.1em;margin:0 0 16px}.d-title{font:500 clamp(32px,3vw,46px)/1.15 "Baskerville","Songti SC",serif}.d-author{font:16px/1.5 "Baskerville",serif;margin-top:14px}.d-meta{display:block;border:0;padding:0;margin-top:12px;font:11px/1.8 "PingFang SC",sans-serif;color:var(--ink-soft)}.d-blurb{font:19px/1.9 "Songti SC",serif;color:var(--ink);margin-top:30px}.book-research{margin-top:38px;border-top:1px solid var(--rule);padding-top:22px}.book-research h3{font-size:11px;letter-spacing:.15em;font-weight:500;color:var(--ink-soft);margin:0 0 16px}.research-empty{font-size:13px;line-height:1.8;color:var(--ink-soft)}.research-link{position:relative;width:100%;border:0;background:none;text-align:left;cursor:pointer;padding:0 30px 20px 0;color:var(--ink)}.research-link small{display:block;font-size:10px;color:var(--ink-soft);margin-bottom:10px}.research-link span{font:18px/1.7 "Songti SC",serif}.research-link b{position:absolute;right:0;top:30px;font-weight:400}.open-conversation{display:flex;justify-content:space-between;width:100%;background:#294c43;color:#fafbf6;border:0;padding:17px 20px;font-size:13px;margin-top:24px;cursor:pointer}.open-conversation:hover{background:#365e53}
.ask{position:fixed;z-index:30;right:0;top:0;bottom:0;width:min(430px,40vw);background:#e8eee5;border:0;border-left:1px solid #c8d2c4;padding:75px 28px 30px;margin:0;box-shadow:-12px 0 40px #233c2410;overflow:auto}.conversation-close{position:absolute;right:22px;top:25px;border:0;background:none;font-size:24px;cursor:pointer;color:var(--ink-soft)}.ask-head{font:20px "Songti SC",serif;letter-spacing:.02em;color:var(--ink);margin-bottom:24px}.ask-form{gap:0}.ask-form input{min-width:0;border:1px solid #becbbc;padding:13px;font:13px "PingFang SC",sans-serif}.ask-form button{background:#294c43;border-color:#294c43;padding:0 15px}.ask-suggest{display:block;margin-top:20px}.ask-suggest button{display:block;text-align:left;border:0;border-bottom:1px solid #c8d2c4;padding:12px 0;width:100%;font:12px/1.6 "PingFang SC",sans-serif}.ask-out{max-height:none;background:transparent;padding:22px 0;border:0;font:14px/1.95 "PingFang SC",sans-serif}.conversing .detail{margin-right:min(390px,35vw);grid-template-columns:180px 1fr;gap:35px;max-width:850px}.conversing .bigbook{width:155px;height:228px}.conversing .bb-face{padding:18px}.conversing .bb-title{font-size:17px;margin-top:20px}.conversing .bb-kicker{font-size:6px;letter-spacing:0}.conversing .bb-author{font-size:7px}.conversing .bb-motif{max-height:45px}.conversing .bb-foot{font-size:6px}.conversing .d-title{font-size:31px}.conversing .desk-label{display:none}
.article{max-width:850px;padding:30px 55px 90px}.art-overlay{padding-top:60px}.art-q{font:500 34px/1.5 "Songti SC",serif}.art-body{font:17px/2.05 "Songti SC",serif;color:var(--ink)}.art-body h2{font-size:17px;letter-spacing:.03em}.art-meta{color:var(--ink-soft)}.cite{border:0;border-bottom:1px solid #7c9c9d;background:none;color:#325b67}.citecard{background:#e9eee5;border-left-color:#496c86}.cc-text{font-size:15px;color:var(--ink)}.list-overlay{padding-top:20px}.tl-row{padding:24px 0}.tl-q{font-family:"Songti SC",serif;font-size:18px}.tl-row[disabled]{opacity:.6}
.search-overlay{z-index:50;padding-top:12vh;background:#edf0eaeF}.search-panel{width:min(690px,90vw);position:relative}.search-panel label{display:block;font:30px "Songti SC",serif;margin:0 0 25px}.search-panel .close{right:0;top:0}.search-panel input{width:100%;padding:16px 0;border:0;border-bottom:1px solid #9aaa98;background:transparent;font-size:18px;outline:none}#searchResults{max-height:55vh;overflow:auto;margin-top:20px}#searchResults button{display:block;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--rule);padding:17px 0;cursor:pointer;color:var(--ink)}#searchResults span{display:block;font:20px "Baskerville",serif}#searchResults small{display:block;margin-top:5px;color:var(--ink-soft)}
@media(max-width:900px){.sub,.room-heading>span{display:none}.nav{gap:15px}.today{grid-template-columns:1fr}.today-label{margin-bottom:10px}.today-meta{grid-column:1}.detail{grid-template-columns:200px 1fr;gap:30px}.bigbook{width:190px;height:290px}.bb-title{font-size:22px}.bb-motif{max-height:55px}.ask{width:90vw}.conversing .detail{margin:auto;grid-template-columns:200px 1fr}.d-title{font-size:30px}}
@media(max-width:600px){.room-heading p{font-size:19px}.nav span{display:none}.today-q{font-size:17px}.detail{display:block}.detail-left{position:static}.bigbook{width:170px;height:245px}.detail-right{margin-top:35px}.article{padding:20px 5vw}.art-q{font-size:27px}.tl-row{grid-template-columns:1fr}.foot{gap:10px;flex-wrap:wrap}.ask{width:100vw}.shelf-controls>div:first-child{max-width:70%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.long-title .bb-title{font-size:22px;line-height:1.25}.long-title .bb-motif{display:none}.conversing .long-title .bb-title{font-size:12px}.sp-title{font-size:15px}

.table-wrap{overflow:auto;margin:24px 0}.art-body table{border-collapse:collapse;font:13px/1.8 "PingFang SC",sans-serif;width:100%}.art-body th,.art-body td{text-align:left;vertical-align:top;padding:12px;border-bottom:1px solid var(--rule);min-width:105px}.art-body th{background:#e8eee5;font-weight:500}.art-body blockquote{margin:28px 0;padding:8px 0 8px 24px;border-left:2px solid #496c86;color:#456054}
body[data-ai="offline"] .open-conversation:disabled {
  cursor: default;
  opacity: .58;
}

body[data-ai="offline"] .art-ask .ask-form,
body[data-ai="offline"] .art-ask .ask-suggest,
body[data-ai="offline"] .art-ask .ask-out {
  display: none;
}