:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#eef5ff;background:#00050d}*{box-sizing:border-box}html,body{height:100%}body{margin:0;overflow:hidden;background:radial-gradient(circle at 50% 0,#08182e,#00050d 62%)}button,input,select{font:inherit}.readerHeader{height:76px;display:grid;grid-template-columns:230px minmax(0,1fr) auto;align-items:center;gap:24px;padding:0 28px;border-bottom:1px solid #1a314a;background:rgba(2,9,20,.96);box-shadow:0 10px 40px rgba(0,0,0,.35)}.readerBrand img{display:block;width:190px;height:44px;object-fit:contain}.readerIdentity{min-width:0;display:flex;flex-direction:column;gap:3px}.readerIdentity span{color:var(--manual-accent);font-size:10px;font-weight:800;letter-spacing:.1em}.readerIdentity strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:18px}.readerHeader nav{display:flex;gap:10px}.readerHeader nav a,.readerToolbar button,.readerControls button,.viewSwitch button{border:1px solid #28425f;border-radius:7px;background:#06111f;color:#e9f2ff;font-weight:750;cursor:pointer}.readerHeader nav a{padding:10px 13px;text-decoration:none;font-size:12px}.readerHeader nav a:last-child{border-color:var(--manual-accent);color:var(--manual-accent)}.readerShell{height:calc(100vh - 76px);display:grid;grid-template-columns:330px minmax(0,1fr)}.readerToc{min-width:0;display:flex;flex-direction:column;border-right:1px solid #1b3148;background:rgba(2,10,21,.96);overflow:hidden}.tocHeader{display:flex;align-items:flex-start;justify-content:space-between;padding:24px 22px 15px}.tocHeader span{color:var(--manual-accent);font-size:10px;font-weight:850;letter-spacing:.1em}.tocHeader h1{margin:5px 0 0;font-size:27px}.tocHeader button{display:none;border:0;background:transparent;color:#eef5ff;font-size:30px}.tocSearch{padding:0 22px 18px;border-bottom:1px solid #172b41}.tocSearch label{display:block;margin-bottom:7px;color:#91a4b9;font-size:11px;font-weight:700}.tocSearch input{width:100%;padding:10px 11px;border:1px solid #263f5d;border-radius:7px;background:#020914;color:#eef5ff;outline:none}.tocSearch input:focus{border-color:var(--manual-accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--manual-accent) 20%,transparent)}#tocList{padding:10px 12px 26px;overflow:auto;scrollbar-color:#254461 transparent}#tocList button{width:100%;display:grid;grid-template-columns:35px minmax(0,1fr) 28px;gap:8px;align-items:start;padding:10px;border:0;border-radius:7px;background:transparent;color:#aebdce;text-align:left;cursor:pointer}#tocList button:hover,#tocList button.active{background:#0a1b30;color:#fff}#tocList button.active{box-shadow:inset 3px 0 var(--manual-accent)}#tocList b{color:var(--manual-accent);font-size:11px}#tocList span{font-size:12px;line-height:1.35}#tocList small{color:#6f859c;font-size:10px;text-align:right}.readerStage{min-width:0;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;background:radial-gradient(ellipse at 70% 20%,color-mix(in srgb,var(--manual-accent) 10%,transparent),transparent 46%)}.readerToolbar{min-width:0;display:flex;align-items:center;gap:15px;padding:12px 18px;border-bottom:1px solid #1a3048;background:rgba(3,12,24,.91)}.readerToolbar button{padding:9px 12px;font-size:12px}.tocButton{display:none}.readerPosition{min-width:0;display:flex;flex:1;flex-direction:column;gap:2px}.readerPosition span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:760}.readerPosition small{color:#8397ad;font-size:11px}.viewSwitch{display:flex;gap:6px}.viewSwitch button.active{border-color:var(--manual-accent);color:var(--manual-accent);background:color-mix(in srgb,var(--manual-accent) 9%,#06111f)}.readerPage{min-width:0;min-height:0;display:grid;grid-template-columns:minmax(300px,.82fr) minmax(420px,1.18fr);gap:18px;padding:18px;overflow:hidden}.readerText,.readerFacsimile{min-width:0;min-height:0;margin:0;border:1px solid #1d3650;border-radius:10px;background:rgba(3,12,24,.94);box-shadow:0 20px 45px rgba(0,0,0,.24)}.readerText{padding:24px 26px;overflow:auto;scrollbar-color:#284864 transparent}.readerText h2{margin:0 0 18px;color:#fff;font-size:27px;line-height:1.15}.readerText h3{margin:24px 0 8px;color:var(--manual-accent);font-size:18px}.readerText p,.readerText li{color:#becada;font-size:14px;line-height:1.62}.readerText p{margin:0 0 13px}.readerText ul{margin:0 0 16px;padding-left:21px}.readerText .callout{margin:16px 0;padding:12px 14px;border-left:3px solid var(--manual-accent);border-radius:0 7px 7px 0;background:#081a2c;color:#e7f0fb;font-weight:700}.readerText mark{background:color-mix(in srgb,var(--manual-accent) 38%,#fff);color:#02101e}.readerFacsimile{position:relative;display:flex;align-items:flex-start;justify-content:center;padding:14px;overflow:auto;background:#01050b}.readerFacsimile img{display:block;width:min(100%,760px);max-width:100%;height:auto;border:1px solid #24364a;box-shadow:0 14px 40px #000}.readerFacsimile figcaption{position:sticky;left:8px;bottom:8px;align-self:flex-end;margin-left:-170px;padding:5px 7px;border-radius:5px;background:rgba(1,7,14,.86);color:#8498af;font-size:9px;white-space:nowrap}.readerPage.pageOnly{grid-template-columns:1fr}.readerPage.pageOnly .readerText{display:none}.readerPage.pageOnly .readerFacsimile img{width:min(100%,880px)}.readerControls{min-width:0;display:grid;grid-template-columns:150px minmax(190px,1fr) 150px;align-items:center;gap:12px;padding:12px 18px;border-top:1px solid #1a3048;background:#030c18}.readerControls button{padding:10px 14px}.readerControls button:disabled{opacity:.35;cursor:not-allowed}.readerControls label{min-width:0;justify-self:center;color:#91a5ba;font-size:12px}.readerControls select{max-width:min(48vw,360px);margin-left:7px;padding:8px 9px;border:1px solid #28425e;border-radius:6px;background:#06111f;color:#eef5ff}.tocScrim{display:none}.readerError{padding:20px;border:1px solid #77353b;border-radius:8px;background:#321319;color:#ffd8dc}
@media(max-width:1080px){.readerHeader{grid-template-columns:190px minmax(0,1fr) auto}.readerHeader nav a:first-child{display:none}.readerShell{grid-template-columns:280px}.readerPage{grid-template-columns:minmax(280px,.9fr) minmax(360px,1.1fr)}}
@media(max-width:820px){body{overflow:hidden}.readerHeader{height:66px;grid-template-columns:160px minmax(0,1fr) auto;padding:0 15px;gap:12px}.readerBrand img{width:150px}.readerIdentity span{display:none}.readerIdentity strong{font-size:14px}.readerHeader nav a{padding:8px 9px;font-size:10px}.readerShell{height:calc(100vh - 66px);display:block}.readerToc{position:fixed;z-index:30;inset:66px auto 0 0;width:min(88vw,360px);transform:translateX(-102%);transition:transform .2s ease}.readerToc.open{transform:translateX(0)}.tocHeader button{display:block}.tocScrim{position:fixed;z-index:20;inset:66px 0 0;background:rgba(0,0,0,.62)}.tocScrim.open{display:block}.readerStage{width:100%;height:100%}.tocButton{display:block}.readerPage{grid-template-columns:minmax(0,1fr);padding:12px}.readerText{display:none}.readerFacsimile img{width:min(100%,760px)}.viewSwitch{display:none}.readerControls{grid-template-columns:105px minmax(0,1fr) 105px;padding:10px 12px}.readerControls button{padding:9px 7px;font-size:11px}.readerControls label{width:100%;font-size:0}.readerControls select{width:100%;max-width:100%;margin:0;font-size:11px}}
@media(max-width:520px){.readerHeader{grid-template-columns:120px minmax(0,1fr) auto}.readerBrand img{width:114px}.readerIdentity{display:none}.readerHeader nav a{font-size:9px}.readerToolbar{padding:9px 10px}.readerPage{padding:8px}.readerFacsimile{padding:7px}.readerControls{grid-template-columns:84px minmax(0,1fr) 84px;gap:7px}.readerControls button{font-size:10px}}