:root{--format-word:#2862b3;--format-slides:#b65525;--format-pdf:#b74646;--format-audio:#775299;--format-video:#337776;--format-image:#367d6c;--format-link:#477397;--format-text:#5e7466;--format-script:#607aab;--reader-bg:#eef1ec}.panel-heading{padding-block:22px 20px}.group-heading{background:#f0f4ec;padding:10px 13px}.group-heading h2{display:flex;align-items:center;gap:7px}.resource-count{font-size:10px;color:#64775f;font-weight:450}.group-heading .icon-button{color:#55734d}.context-body{padding-inline:13px}.resource-group{border-color:#e3e8df;margin-bottom:15px;border-radius:8px}.drop-hint{font-size:12px;padding:15px 13px;color:#47613e}.drop-hint span{font-size:10px}.has-materials>.drop-hint{padding:9px 13px;border-top:1px dashed #e1e8db;font-size:11px;color:#607358;background:#fcfdf9}.has-materials>.drop-hint span{display:none}.reference-add{display:flex;align-items:center;border-top:1px dashed #e1e8db;background:#fcfdf9;padding-right:13px;gap:12px}.reference-add 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span+span::before{content:'·';margin-right:10px;color:#68765f}.format-badge{--tone:var(--format-text);--tint:#eef2ed;width:44px;height:49px;flex-shrink:0;position:relative;display:inline-flex;align-items:center;color:var(--tone)}.format-word{--tone:var(--format-word);--tint:#eaf0fb}.format-slides{--tone:var(--format-slides);--tint:#fcf0e7}.format-pdf{--tone:var(--format-pdf);--tint:#fcf0f0}.format-audio{--tone:var(--format-audio);--tint:#f2ecf8}.format-video{--tone:var(--format-video);--tint:#eaf4f3}.format-image{--tone:var(--format-image);--tint:#edf5f0}.format-link{--tone:var(--format-link);--tint:#edf3f8}.format-script{--tone:var(--format-script);--tint:#edf1f8}.format-sheet{position:absolute;right:0;top:2px;width:36px;height:42px;stroke:var(--tone);fill:var(--tint);stroke-width:1.1;opacity:.8}.format-symbol{background:var(--tone);color:#fff;box-shadow:0 2px 4px #1f352012;border-radius:4px;min-width:28px;height:28px;padding:0 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6px;box-shadow:0 3px 6px #29401e0a;overflow:hidden;transform:rotate(-2deg)}.resource-page .mini-page-title{font-size:5px;line-height:1.6;color:#334c2d;font-weight:650;display:block;max-height:23px;overflow:hidden}.mini-page-text{display:block;font-size:3px;line-height:1.9;white-space:pre-line;max-height:37px;overflow:hidden;margin-top:4px;color:#5c6d55}.resource-page>img:not(.mini-content-image),.resource-page>canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}.resource-page>.mini-content-image{width:100%;height:26px;object-fit:contain;margin-top:4px}.resource-slide{width:84px;height:54px;transform:none;padding:7px;background:#fbf8f1;border-color:#e8dece}.resource-slide .mini-page-title{font-size:6px;line-height:1.5;max-height:23px;color:#5b4833}.resource-slide>.mini-content-image{height:22px;position:absolute;bottom:3px;right:4px;width:42px}.resource-slide 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svg{width:23px;height:23px}.link-thumb>span{font-size:8px;line-height:1.3;text-align:center;max-width:60px}.skill-row{padding:14px 13px;border:0}.skill-row>span:nth-child(2){flex:1}.skill-row strong{font-size:12px}.skill-row small{font-size:10px;color:#69765f}.skill-mark{display:grid;place-items:center;width:36px;height:38px;border:1px solid #dce4d3;background:#f1f5e9;border-radius:5px;color:#67834b}.skill-mark svg{width:22px;height:22px;stroke-width:1.6}.context-note{font-size:10px;color:#6b785f;margin:15px 5px 7px}.context-note+.text-button{font-size:11px}.artifact-grid{gap:9px;margin-bottom:12px;align-items:start}.artifact{padding:9px 8px 7px;border-radius:7px;border:1px solid #e0e7d8;background:#fff;overflow:hidden}.artifact:hover{border-color:#abc19c;background:#fafdF6}.artifact-label{display:flex;gap:6px;align-items:center;font-size:11px;margin-bottom:10px;min-height:25px}.artifact-label .format-small{flex-shrink:0}.artifact-preview{display:block;height:160px;background:#f2f4ed;border-radius:4px;overflow:hidden;padding:10px 8px;position:relative}.paper-mini{display:block;min-height:180px;background:#fffefb;border:1px solid #e1e5dc;border-radius:1px;padding:10px 7px;box-shadow:0 3px 8px #20351e10;transform:rotate(-2deg);font-family:'Songti SC','SimSun',serif;overflow:hidden;text-align:left}.paper-mini>strong{font-size:8px;line-height:1.7;display:block;margin-bottom:7px;color:#32412e}.paper-mini h2,.paper-mini h3,.paper-mini h4{font-size:6px;font-weight:600;line-height:1.6;margin:5px 0 2px;color:#34442e}.paper-mini p,.paper-mini blockquote{font-size:4.5px;line-height:1.8;color:#53604b;margin:2px 0}.paper-mini .paper-space{height:2px}.paper-mini .paper-mini-section{font-size:5px;color:#617452;display:block;margin:4px 0}.paper-mini .script-mini-line{display:block;font-size:5px;color:#4d5e6b;line-height:1.9;margin-bottom:8px;padding-top:6px;border-top:1px solid #dfe5ed}.paper-script{transform:rotate(2deg);background:#fcfdff}.slide-mini{display:block;position:relative;height:112px;border:1px solid #eadfcb;border-radius:2px;box-shadow:0 4px 6px #5a421212;padding:10px 7px;background:#fffaf0;text-align:left;margin:13px -2px}.slide-mini-topic{display:block;font-size:4.5px;color:#866c44;border-bottom:1px solid #e9dcc6;padding-bottom:6px;margin-bottom:8px}.slide-mini>strong{display:block;font-family:'Songti SC','SimSun',serif;font-size:9px;line-height:1.65;color:#644b2b;max-height:45px;overflow:hidden}.slide-mini>span:not(.slide-mini-topic):not(.slide-mini-footer){display:block;font-size:5px;line-height:1.7;color:#7e684b;margin-top:6px;max-height:24px;overflow:hidden}.slide-mini-footer{position:absolute;bottom:7px;left:7px;font-size:4.5px;color:#8b7252}.artifact-preview::after{content:'';position:absolute;inset:auto 0 0;height:16px;background:#f2f4ede8}.artifact-bottom{display:flex;align-items:center;justify-content:space-between;gap:2px;font-size:9px;color:#576f49;margin-top:9px}.artifact-bottom svg{width:11px;height:11px}.document-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:10px;color:#6c7d60;font-size:9px}.document-empty svg{width:30px;height:30px;stroke-width:1}.artifact[disabled]{opacity:1}.artifact[disabled] .artifact-preview{background:#f5f7f1}.artifact[disabled] .artifact-bottom{color:#78856b}.results>.result-heading{margin-top:1px}.results .actions{margin-bottom:26px;align-items:center}.results .actions .tiny{font-size:9px}.issue{padding:16px 6px}.issue h3{font-size:13px}.issue p{font-size:12px}.result-heading .text-button{font-size:10px}.reader-dialog{width:min(1130px,95vw);height:min(850px,92dvh);max-height:92dvh;overflow:hidden}.reader-dialog .dialog-head{height:69px;position:static;padding:18px 24px;gap:20px}.reader-dialog .dialog-head h2{font-size:16px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader-dialog #detail-body{padding:0;height:calc(100% - 69px);display:flex;flex-direction:column;overflow:hidden}.reader-meta{padding:11px 24px;display:flex;align-items:center;gap:8px;flex-shrink:0;font-size:11px;color:#64725c;background:white}.reader-meta .format-small{width:23px}.reader-status{margin-left:auto;font-size:10px;color:#5f754d;background:#f1f5e9;padding:3px 8px;border:1px solid #e2e8d9;border-radius:4px;white-space:nowrap}.reader-toolbar{display:flex;align-items:center;gap:18px;padding:0 24px;height:48px;flex-shrink:0;border-block:1px solid #e1e6dd;background:#fafcf8}.reader-tabs{align-self:stretch;display:flex;gap:18px;flex-shrink:0}.reader-tabs button{background:none;border:0;border-bottom:2px solid transparent;font-size:12px;color:#6c785f;padding:0 3px}.reader-tabs button.active{border-color:var(--green);color:var(--green);font-weight:600}.reader-preview-note{font-size:10px;color:#68765d;flex:1}.reader-pagination{display:flex;gap:9px;align-items:center;color:#596e4c;font-size:11px;white-space:nowrap;font-variant-numeric:tabular-nums}.reader-pagination button{width:25px;height:25px;display:grid;place-items:center;border:1px solid #d5e0cb;border-radius:4px;background:#fff}.reader-pagination svg{width:13px;height:13px}.reader-layout{flex:1;min-height:0;display:flex;background:var(--reader-bg);overflow:hidden}.reader-stage{flex:1;min-width:0;overflow:auto;scrollbar-width:thin;scrollbar-color:#c3cebd transparent;padding:28px 34px}.reader-paper{max-width:700px;min-height:570px;padding:42px 50px;background:#fffefb;border:1px solid #dbe2d4;box-shadow:0 5px 20px #243d2310;margin:0 auto;line-height:1.95;color:#344330;overflow-wrap:anywhere}.paper-document-label{font-size:10px;color:#64765a;border-bottom:1px solid #e2e8db;padding-bottom:12px;margin-bottom:22px}.reader-paper h2{font-family:'Songti SC','SimSun',serif;font-size:24px;font-weight:650;line-height:1.7;margin:0 0 20px}.reader-paper h3{font-size:16px;margin:26px 0 10px}.reader-paper h4{font-size:14px;margin:22px 0 9px}.reader-paper p{font-size:14px;line-height:2;margin:10px 0;color:#3c4d35!important;white-space:pre-wrap}.reader-paper p.paper-heading{font-size:15px;font-weight:600;margin-top:24px}.reader-paper figure{margin:24px 0}.reader-paper figure img{display:block;max-height:260px;max-width:100%;margin:auto;object-fit:contain}.reader-paper figcaption{text-align:center;font-size:10px;color:#6c7e60;margin-top:10px}.reader-paper blockquote{margin:22px 0 0;padding:12px 16px;background:#f4f7ef;font-size:12px;color:#66785a}.paper-space{height:6px}.reader-text{background:#fffefb;border:1px solid #dde4d7;padding:30px 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