/* A reading desk: the date stays in view while each source scrolls independently. */
.desk-reading{--desk-serif:"FangSong","STFangsong","仿宋","Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden;background:#f8f6f0}
.desk-reading .site-header{height:62px;min-height:62px;max-width:none;width:100%;padding:0 26px;flex-shrink:0;gap:28px}
.desk-reading .site-header nav a{height:62px}
.desk-reading .site-header nav a.active:after{bottom:12px}
.desk-reading .brand strong{font-family:var(--title-serif,var(--serif));font-size:26px}
.desk-reading main{display:flex;flex-direction:column;flex:1;min-height:0;max-width:none;width:100%;padding:0}
.desk-reading .time-navigation{position:relative;top:auto;min-height:54px;padding:7px 26px;flex-shrink:0;gap:20px;background:#f5f2e9}
.desk-reading .time-navigation .year-rail a{padding:11px 13px;font-size:13px}
.desk-reading .time-navigation-label{font-size:11px}
.desk-reading .site-footer{display:none}
#reading-desk-root{display:flex;flex-direction:column;flex:1;min-height:0;--desk-text-size:19px}
.desk-toolbar{display:flex;align-items:center;gap:18px;min-height:50px;padding:8px 26px;border-bottom:1px solid var(--line);background:var(--white);flex-shrink:0}
.desk-date-heading{display:flex;gap:20px;align-items:center}
.desk-date-heading>span{font:18px/1.5 var(--serif);letter-spacing:1.5px;color:var(--red);white-space:nowrap}
.desk-date-heading small{font-size:10px;color:var(--muted)}
.desk-day-navigation{display:flex;gap:4px}
.desk-day-navigation button{border:1px solid var(--line);background:var(--paper);height:28px;width:29px;display:grid;place-items:center}
.desk-return{font-size:11px;color:var(--red);border:1px solid var(--line);padding:4px 9px}
.desk-viewport{flex:1;min-height:0;overflow-x:auto;overflow-y:hidden}
.desk-grid{height:100%;display:grid;align-items:stretch;background:#e6e1d6;gap:0}
.desk-panel{min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--white);overflow:hidden}
.desk-panel-header{display:flex;align-items:center;gap:10px;padding:12px 19px;height:49px;min-height:49px;border-bottom:1px solid var(--line);background:#f8f6ef}
.desk-panel-header h2{font:600 16px/1.4 var(--desk-serif);letter-spacing:1px;white-space:nowrap}
.desk-panel-header>span{font-size:9px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.desk-panel-header .desk-close{margin-left:auto;line-height:1;font-size:20px;color:#99988d;padding:0 3px}
.desk-body{overflow-y:auto;overflow-x:hidden;min-height:0;flex:1;padding:23px 24px 36px;scrollbar-width:thin;scrollbar-color:#c9c3b6 transparent;overscroll-behavior:contain}
.desk-entry-selector{width:100%;min-width:0;margin-bottom:22px;padding:8px;background:var(--paper);border:1px solid var(--line);border-radius:2px;color:#68685e;font:11px var(--sans)}
.desk-entry-meta{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:13px;font:11px/1.7 var(--sans);color:var(--muted)}
.desk-relation{padding:1px 6px;background:#eee8db;color:#887454;border:1px solid #e4dbc8;font-size:9px;white-space:nowrap;border-radius:2px}
.desk-relation.exact{background:#edf0e8;color:#5c715e;border-color:#dbe1d3}
.desk-entry-title{font:600 23px/1.65 var(--desk-serif);letter-spacing:.5px;margin:0 0 17px;overflow-wrap:anywhere}
.desk-work-switch{margin:0 0 23px;font-size:11px;color:var(--muted)}
.desk-work-switch summary{cursor:pointer;padding:0 0 7px;border-bottom:1px solid var(--line)}
.desk-work-switch .desk-entry-selector{margin:10px 0 0}
.work-document-header{margin:0 0 29px;text-align:left}
.work-document-header .work-kicker{font:11px/1.9 var(--sans);color:#8c897b;letter-spacing:1px;margin:0 0 21px}
.work-document-header .work-main-title{font:400 clamp(30px,2.8vw,42px)/1.55 var(--title-serif);color:#222e2c;letter-spacing:1px;text-align:left;margin:0 0 24px;overflow-wrap:anywhere}
.work-document-header .work-subtitle{font:18px/1.8 var(--desk-serif,var(--serif));margin:-9px 0 25px;color:#6c756a;text-align:left}
.work-facts{margin:0;padding:14px 0 0;border-top:1px solid #d4dcd3}
.work-facts>div{display:grid;grid-template-columns:25px minmax(0,1fr);gap:14px;padding:12px 0;border-bottom:1px solid #d4dcd3;align-items:baseline}
.archive-facts>div{grid-template-columns:58px minmax(0,1fr)}
.work-facts dt{font:13px/1.9 var(--serif);color:#a55b47;margin:0}
.work-facts dd{font:14px/1.9 var(--desk-serif,var(--serif));color:#586759;margin:0;overflow-wrap:anywhere}
.work-facts>div:first-child dd{font-size:17px}
.work-facts small{display:block;font-size:12px;color:#8d9488;margin-top:3px}
.desk-prose{font:var(--desk-text-size)/1.95 var(--desk-serif);color:#373a30;letter-spacing:.3px;overflow-wrap:anywhere}
.desk-prose p{margin:0 0 18px;text-align:justify}
.work-source-gap{margin:0 0 1.3rem;padding:.65rem .9rem;border-inline-start:2px solid #a25c46;background:#eee9dd;color:#574338;font:14px/1.65 var(--desk-serif)}
.work-source-gap a{color:#7d382a;text-decoration:underline;text-underline-offset:.18em}
.desk-prose>h2,.desk-prose>h3{color:#222e2c;text-align:start;overflow-wrap:anywhere;text-wrap:balance}
.desk-prose>h2{margin:1.55em 0 .72em;font:400 1.4em/1.55 var(--title-serif)}
.desk-prose>h3{margin:1.35em 0 .62em;font:600 1.13em/1.65 "PingFang SC","Microsoft YaHei","SimHei",sans-serif}
.desk-prose>h2:first-child,.desk-prose>h3:first-child{margin-top:.55em}
.desk-prose .inline-note-ref,.reading-text .inline-note-ref,.inline-note-ref{display:inline;border:0;background:transparent;padding:0 2px;margin:0;color:#a25c46;line-height:0;vertical-align:baseline;white-space:nowrap;border-radius:1px;cursor:pointer}
.inline-note-ref sup{color:#9a392d;font:600 clamp(7px,.48em,9px)/0 var(--mono);vertical-align:super;position:relative;top:-.18em}
.inline-note-ref:disabled{opacity:1;cursor:default}
.inline-note-ref:hover:not(:disabled){color:#7c3329;background:#eee7d6}
.annotated-term{display:inline;padding:0;border:0;background:none;font:inherit;letter-spacing:inherit;color:inherit;text-decoration-line:underline;text-decoration-color:#a4ac99;text-decoration-thickness:1px;text-underline-offset:4px;cursor:pointer}
.annotated-term:hover{text-decoration-color:var(--red);color:var(--red)}
.desk-prose .reader-note-tail{margin:.35em 0 .9em;text-indent:0}
.note-popup{position:fixed;z-index:1000;display:flex;flex-direction:column;width:min(370px,calc(100vw - 16px));max-height:min(55dvh,26rem);overflow:hidden;border:1px solid #c9d3c8;border-radius:5px;background:#f4f7f1;color:#48564b;box-shadow:0 8px 26px #353d332c;font:13px/1.85 var(--desk-serif,var(--serif));}
.note-popup[hidden]{display:none}
.note-popup>header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:6px 13px;border-bottom:1px solid #dce3d9}
.note-popup>header strong{font-weight:600}
.note-popup>header button{padding:2px 6px;font:20px/1 var(--sans)}
.note-popup-body{padding:10px 13px;overflow:auto;overscroll-behavior:contain}
.note-popup-body p{margin:0 0 6px}
.note-popup-body p:last-child{margin-bottom:0}
.popup-note-item+.popup-note-item{border-top:1px solid #dce3d9;margin-top:8px;padding-top:8px}
.popup-note-item small{color:#a25c46;font:10px var(--mono)}
.desk-text-sentinel{min-height:1px;color:var(--muted);font:11px/1.8 var(--sans)}
.desk-text-sentinel button{margin-left:8px;color:var(--red);text-decoration:underline}
.desk-no-text{font:12px/1.9 var(--sans);color:var(--muted)}
.desk-load-more{display:block;width:100%;padding:12px 9px;text-align:center;border:1px solid var(--line);background:var(--paper);font-size:11px;color:var(--red)}
.desk-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;min-height:180px;color:var(--muted);font-size:11px}
.desk-empty{padding:35px 8px;color:var(--muted);text-align:center;font-size:12px;line-height:2}
.desk-empty>svg{width:28px;height:28px;margin-bottom:14px;color:#a3a38f}
.desk-empty h3{font:20px/1.8 var(--desk-serif);color:#666a5b;margin-bottom:13px}
.desk-empty .secondary-button{margin-top:20px;background:transparent;font-size:11px}
.desk-index-controls{padding:13px 14px;border-bottom:1px solid var(--line);background:#fbfaf5}
.desk-scope{display:flex;gap:4px;margin-bottom:12px;background:#eeebe2;padding:3px}
.desk-scope button{font-size:11px;flex:1;padding:4px 6px;color:var(--muted)}
.desk-scope button.active{color:var(--red);background:var(--white);box-shadow:0 1px 3px #00000008}
.desk-index-filter{display:flex;gap:5px}
.desk-index-filter input{font-size:10px;width:100%;min-width:0;padding:7px;border:1px solid var(--line);background:var(--white);border-radius:2px}
.desk-index-filter select{font-size:10px;max-width:58px;padding:5px 2px;border:1px solid var(--line);color:var(--muted);background:var(--white)}
.desk-index-body{padding:0 13px 25px;background:#fbfaf5}
.desk-index-summary{font:9px/1.8 var(--sans);padding:13px 1px;color:var(--muted);border-bottom:1px solid var(--line)}
.desk-index-group{margin-bottom:18px}
.desk-index-group h3{font:11px/1.8 var(--sans);color:#858475;font-weight:400;display:flex;justify-content:space-between;gap:10px;margin:16px 1px 9px}
.desk-index-group h3 small{font:9px var(--mono);color:#aaa494;align-self:center}
.desk-index-entry{display:block;border:1px solid transparent;border-bottom-color:#e7e2d7;padding:12px 9px 13px;margin-bottom:4px;border-radius:2px}
.desk-index-entry:hover{background:#f1eee5;border-color:#ddd4c4}
.desk-index-entry.selected{border-color:#cba78f;background:#f3ece0;box-shadow:inset 2px 0 0 var(--red)}
.desk-index-meta{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;color:#949080;font:9px/1.7 var(--sans);margin-bottom:7px}
.desk-index-meta small{font-size:9px;color:var(--green);flex-shrink:0}
.desk-index-entry.is-work .desk-index-meta small{color:#9b7650}
.desk-index-title{font:15px/1.75 var(--desk-serif);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;color:#555748}
.desk-resizer{background:#e9e4d9;cursor:col-resize;touch-action:none;position:relative;border-left:1px solid #ded9cc;border-right:1px solid #ded9cc}
.desk-resizer:after{content:"";position:absolute;top:47%;height:32px;width:1px;background:#aaa18d;left:1px}
.desk-resizer:hover,.desk-resizer:focus-visible{background:#bc9e80;outline-offset:-1px}
.desk-is-resizing{cursor:col-resize;user-select:none}
.desk-bottom-bar{display:flex;align-items:center;gap:20px;padding:10px 24px;min-height:44px;background:#ede8dc;border-top:1px solid #d9d1c1;flex-shrink:0;font-size:10px;color:#777568}
.desk-panel-toggles{display:flex;gap:18px;align-items:center}
.desk-panel-toggles label{display:flex;align-items:center;gap:6px;white-space:nowrap;cursor:pointer}
.desk-panel-toggles input{accent-color:var(--red);margin:0;width:12px;height:12px}
.desk-bottom-bar>button{border-left:1px solid #cfc6b4;padding-left:18px;font-size:10px}
.desk-association-note{margin-left:auto;font-size:9px;color:#98917f}
.desk-mobile-tabs{display:none}
@media(min-width:1500px){.desk-body{padding:28px 31px 40px}.desk-index-body{padding:0 15px 28px}.desk-entry-title{font-size:25px}.desk-prose{line-height:2}}
@media(max-width:1100px){.desk-reading .site-header{height:62px;min-height:62px;padding:0 18px;flex-wrap:nowrap}.desk-reading .site-header nav{order:0;width:auto;gap:17px;justify-content:initial;margin:auto}.desk-reading .site-header nav a{height:62px;font-size:11px}.desk-reading .site-header nav a.active:after{bottom:9px}.desk-reading .brand{flex:0}.desk-reading .brand strong{font-size:19px}.desk-reading .brand small{font-size:6px;letter-spacing:1.5px}.desk-reading .seal{width:34px;height:39px;font-size:25px}.desk-reading .header-bookmarks{order:0}.desk-reading .time-navigation{padding-left:18px;padding-right:18px;gap:14px}.desk-reading .time-navigation .year-rail a{padding:10px}.desk-toolbar{padding-left:18px;padding-right:18px;gap:12px}.desk-date-heading{gap:12px}.desk-date-heading small{font-size:9px}.desk-body{padding:20px 20px 30px}.desk-index-body{padding:0 12px 24px}.desk-panel-header{padding:12px 15px}.desk-panel-header>span{display:none}.desk-entry-title{font-size:22px}.desk-association-note{display:none}}
@media(max-width:760px){.desk-reading .site-header{height:56px;min-height:56px;padding:0 15px;gap:15px}.desk-reading .site-header nav{gap:12px;margin-left:auto;margin-right:0}.desk-reading .site-header nav a{height:56px;font-size:10px}.desk-reading .site-header nav a:nth-child(n+3){display:none}.desk-reading .brand strong{font-size:17px}.desk-reading .brand small{display:none}.desk-reading .header-bookmarks{display:none}.desk-reading .time-navigation{padding:7px 15px;min-height:50px}.desk-reading .time-navigation-label{display:none}.desk-reading .time-navigation .year-rail a{font-size:11px;padding:10px}.desk-toolbar{padding:9px 15px;min-height:57px;gap:8px}.desk-date-heading{display:block}.desk-date-heading>span{font-size:15px}.desk-date-heading small{display:block;font-size:8px;letter-spacing:0}.desk-day-navigation{gap:3px;margin-left:auto}.desk-day-navigation button{height:26px;width:26px}.desk-classic{display:none}.desk-mobile-tabs{display:flex;gap:0;flex-shrink:0;border-bottom:1px solid var(--line);background:#f1ede2;padding:0 10px}.desk-mobile-tabs button{flex:1;font-size:11px;padding:10px 3px;color:var(--muted);border-bottom:2px solid transparent}.desk-mobile-tabs button.active{color:var(--red);border-color:var(--red)}.desk-grid{display:block;min-width:0!important;height:100%}.desk-resizer{display:none}.desk-panel{display:none!important;height:100%}.desk-panel.mobile-active{display:flex!important}.desk-panel-header{height:42px;min-height:42px;padding:8px 20px}.desk-panel-header .desk-close{display:none}.desk-panel-header h2{font-size:15px}.desk-panel-header>span{display:block}.desk-body{padding:24px 25px 40px}.desk-index-body{padding:0 17px 25px}.desk-entry-title{font-size:25px}.desk-prose{font-size:var(--desk-text-size);line-height:1.95;letter-spacing:.3px}.desk-bottom-bar{min-height:35px;padding:7px 15px;font-size:9px;justify-content:space-between;gap:10px}.desk-panel-toggles{display:none}.desk-pane-hint{display:none}.desk-bottom-bar>button{border:0;padding:0;font-size:9px}.desk-association-note{display:block;font-size:8px}}
.startup-shell{height:calc(100dvh - 60px);background:var(--paper,#faf9f5)}
.startup-date{padding:16px 24px;border-bottom:1px solid #e3dfd4;color:#8e352e;font:20px var(--title-serif,serif)}
.startup-columns{display:grid;grid-template-columns:35fr 42fr 23fr;height:calc(100% - 120px)}
.startup-columns section{border-right:1px solid #e3dfd4;min-width:0}
.startup-columns h2{font-size:15px;font-weight:400;margin:0;padding:16px;border-bottom:1px solid #e3dfd4}
.startup-lines{padding:30px 24px}
.startup-lines i{display:block;height:9px;background:#e9e6dd;margin:0 0 22px;width:94%}
.startup-lines i:nth-child(2n){width:78%}
@media(max-width:800px){.startup-columns{grid-template-columns:1fr}.startup-columns section:not(:first-child){display:none}}