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var(--body);cursor:pointer;white-space:nowrap}.rd-btn:hover{background:#2f7bff24;color:#fff}.rd-btn[aria-pressed=true]{background:#2f7bff2e;color:#93c5fd;border-color:#2f7bff66}.rd-btn .ic{width:18px;height:18px}.rd-sym{font:600 20px/1 var(--body)}.rd-read{background:linear-gradient(90deg,#2f7bff,#7c4dff);color:#fff;padding:0 12px}.rd-read:hover{background:linear-gradient(90deg,#3f88ff,#8b5cf6)}.rd-title{margin:0 0 0 6px;min-width:0;display:flex;flex-direction:column;line-height:1.2}.rd-title b{font:700 14px/1.2 var(--head);color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rd-title span{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rd-pg{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13.5px}.rd-pg input{width:44px;height:32px;text-align:center;border-radius:7px;border:1px solid var(--line2);background:#050b19;color:#fff;font:600 14px/1 var(--body)}.rd-zoom{display:flex;align-items:center;gap:2px;margin-right:4px}.rd-zoom select{height:32px;border-radius:7px;border:1px solid var(--line2);background:#050b19;color:var(--ink);font:500 13px/1 var(--body);padding:0 6px}.rd-find{display:flex;align-items:center;gap:6px;padding:8px 12px;background:#0a1430;border-bottom:1px solid rgba(70,100,160,.35)}.rd-find[hidden]{display:none}.rd-find>.ic{width:17px;height:17px;color:var(--muted)}.rd-find input{flex:0 1 360px;height:34px;border-radius:8px;border:1px solid var(--line2);background:#050b19;color:#fff;padding:0 10px;font:500 14px/1 var(--body)}.rd-count{font-size:13px;color:var(--muted);min-width:92px}.rd-body{flex:1;display:flex;min-height:0}.rd-side{width:214px;flex:none;display:flex;flex-direction:column;border-right:1px solid rgba(70,100,160,.3);background:#070e1f;min-height:0}.rd.side-off .rd-side{display:none}.rd-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:8px;border-bottom:1px solid 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li:not(.fig)+li.fig{margin-top:14px;padding-top:10px;border-top:1px solid rgba(70,100,160,.25)}.rd-toc button{display:grid;grid-template-columns:26px 1fr auto;gap:8px;width:100%;padding:8px;border:0;border-radius:7px;background:none;text-align:left;color:var(--ink2);font:500 13px/1.35 var(--body);cursor:pointer}.rd-toc button:hover,.rd-toc button.on{background:#2f7bff24;color:#fff}.rd-toc .n{font:700 12px/1.35 var(--head);color:#93c5fd}.rd-toc .p{color:var(--muted);font-size:12px}.rd-view{flex:1;overflow:auto;position:relative;outline:none;background:radial-gradient(80% 60% at 50% 0%,rgba(47,123,255,.08),transparent 70%),#0a1122}.rd-pages{display:flex;flex-direction:column;align-items:center;gap:18px;padding:22px 16px 40px}.rd-page{position:relative;flex:none;background:#fff;box-shadow:0 14px 40px #00000080;border-radius:2px}.rd-page canvas{position:absolute;inset:0;width:100%;height:100%;border-radius:2px}.rd-page .pn{position:absolute;right:8px;bottom:-22px;font:500 11.5px/1 var(--body);color:var(--muted)}.rd-page .textLayer{position:absolute;text-align:initial;inset:0;overflow:clip;opacity:1;line-height:1;text-size-adjust:none;-webkit-text-size-adjust:none;forced-color-adjust:none;transform-origin:0 0;caret-color:CanvasText;z-index:0}.rd-page .textLayer :is(span,br){color:transparent;position:absolute;white-space:pre;cursor:text;transform-origin:0% 0%}.rd-page .textLayer>:not(.markedContent),.rd-page .textLayer .markedContent span:not(.markedContent){z-index:1}.rd-page .textLayer span.markedContent{top:0;height:0}.rd-page .textLayer ::selection{background:#2f7bff4d}.rd-page .textLayer br::selection{background:transparent}.rd-page .textLayer .endOfContent{display:block;position:absolute;inset:100% 0 0;z-index:0;cursor:default;user-select:none}.rd-page .textLayer.selecting .endOfContent{top:0}.rd-page .textLayer .hit{background:#ffb02073;border-radius:2px}.rd-page .textLayer .hit.cur{background:#ff7800bf}.rd-status{position:absolute;top:40%;left:0;right:0;text-align:center;color:var(--muted)}.rd-status[hidden],.rd-exit,.rd-nav{display:none}.rd.reading{position:fixed;inset:0;z-index:1000;height:100dvh;background:#02060f}.rd.reading .rd-bar,.rd.reading .rd-side,.rd.reading .rd-find{display:none}.rd.reading .rd-view{background:#02060f}.rd.reading .rd-pages{gap:28px;padding:18px 0 30px}.rd.reading .rd-exit{display:inline-flex;align-items:center;gap:6px;position:absolute;top:14px;right:16px;z-index:3;height:36px;padding:0 12px;border-radius:8px;border:1px solid rgba(255,255,255,.2);background:#0a1228bf;color:#fff;font:600 13px/1 var(--body);cursor:pointer;opacity:.65;transition:opacity .2s}.rd.reading .rd-nav{display:grid;place-items:center;position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:48px;height:72px;border-radius:10px;border:0;background:#0a12288c;color:#fff;cursor:pointer;opacity:.35;transition:opacity .2s}.rd.reading .rd-nav .ic,.rd.reading .rd-exit .ic{width:22px;height:22px}.rd.reading .rd-exit .ic{width:16px;height:16px}.rd.reading .rd-nav-l{left:14px}.rd.reading .rd-nav-r{right:14px}.rd.reading .rd-nav:hover,.rd.reading .rd-exit:hover{opacity:1}.rd.reading .rd-page .pn{color:#fff6}@media(max-width:1000px){.rd-title span,.rd-zoom select,.rd-lbl{display:none}}@media(max-width:760px){.rd{--rd-bar: 50px}.rd-bar{padding:0 6px;gap:4px}.rd-title,.rd-zoom{display:none}.rd-btn{min-width:34px;padding:0 6px}.rd-side{position:absolute;top:var(--rd-bar);bottom:0;left:0;z-index:5;width:190px;box-shadow:10px 0 30px #00000080}.rd-pages{padding:14px 8px 30px;gap:14px}.rd.reading .rd-nav{width:38px;height:56px}}