@charset "UTF-8";
.page-link-icon{display:inline-block;min-width:23px;margin-right:4px;line-height:1;vertical-align:baseline}.default-icon{filter:grayscale(1);opacity:.7}
:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:#37352f;background:#fff;font-size:16px;line-height:1.65;font-synthesis:none;--ink:#37352f;--muted:#93938f;--line:#e9e9e7;--soft:#f7f7f7;--blue:#008cff;--blue-hover:#087cdb;--sidebar:clamp(280px,19.3vw,370px);--toc-width:214px;--content-gap:42px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px}body{margin:0}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[contenteditable]:focus-visible{outline:3px solid #b5ddff;outline-offset:2px}[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;padding:10px 18px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--blue)}.skip-link:focus{top:10px}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;flex:none;line-height:1}.brand-mark img{display:block;width:100%;height:100%;object-fit:contain}.brand-separator{color:#d1d1cf;margin:0 8px}.eyebrow{color:var(--muted);font-size:12px;font-weight:500;letter-spacing:.025em;line-height:1.5}
.text-button{padding:4px 0;border:0;background:none;font-size:12px;color:#777}.text-button:hover{color:var(--ink);text-decoration:underline}.icon-button{display:inline-flex;align-items:center;justify-content:center;flex:none;width:32px;height:32px;border:0;border-radius:4px;background:transparent;font-size:26px;line-height:1;color:#777}.icon-button:hover{background:#ededeb}.icon-button svg{width:20px;height:20px}.mobile-only{display:none}
.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:34px;padding:5px 13px;border:1px solid transparent;border-radius:5px;font-size:14px;line-height:1.5;font-weight:500;white-space:nowrap}.primary-button{color:#fff;background:var(--blue);border-color:var(--blue)}.primary-button:hover{background:var(--blue-hover);border-color:var(--blue-hover)}.secondary-button{color:#666;background:#fff;border-color:#e4e4e1}.secondary-button:hover{color:#333;background:#f5f5f4}.compact-button{flex:none;width:auto}
/* Entry palette and geometry follow the workstation's A light theme. */
.login-view{--entry-bg:#f8f9fc;--entry-panel:#fff;--entry-text:#222330;--entry-muted:#767b8c;--entry-line:#e7e8f0;--entry-accent:#7160d3;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;align-items:center;padding:28px 44px 24px;background:var(--entry-bg);color:var(--entry-text);font-family:"Inter","PingFang SC","Microsoft YaHei",Arial,sans-serif}
.login-header{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;margin-bottom:36px}.login-brand{display:flex;align-items:center;gap:22px;min-width:0}.brand-wordmark{display:block;position:relative;width:150px;aspect-ratio:1503 / 457;overflow:hidden;flex:none}.brand-wordmark img{position:absolute;display:block;width:calc(1672 / 1503 * 100%);max-width:none;height:auto;left:calc(-96 / 1503 * 100%);top:calc(-260 / 457 * 100%)}.login-brand-divider{width:1px;height:22px;background:var(--entry-line)}.login-brand-label{font-size:14px;font-weight:500;white-space:nowrap}.login-header-note{font-size:13px;color:var(--entry-muted)}
.login-card{width:min(100%,440px);margin:auto;padding:36px;border:1px solid var(--entry-line);border-radius:12px;background:var(--entry-panel);box-shadow:0 12px 44px #25213905}.login-card-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.login-emblem{display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--entry-line);border-radius:12px;background:var(--entry-bg)}.login-emblem img{display:block;width:32px;height:32px;object-fit:contain}.login-card h1{margin:0 0 12px;font-size:30px;font-weight:650;line-height:1.3;letter-spacing:-.025em}.login-description{margin:0 0 28px;font-size:14px;line-height:1.7;color:var(--entry-muted)}.login-card form{text-align:left}.login-card label{display:block;margin:18px 0 8px;color:var(--entry-text);font-size:13px;font-weight:500}.login-card input{width:100%;height:48px;border:1px solid var(--entry-line);border-radius:10px;padding:11px 14px;background:var(--entry-panel);color:var(--entry-text);font-family:inherit;font-size:14px;line-height:1.5}.login-card input::placeholder{color:#999cac}.login-card input:focus{border-color:var(--entry-accent);outline:none;box-shadow:0 0 0 3px #7160d314}.login-card input[aria-invalid="true"]{border-color:#c64b54}.password-field{position:relative}.password-field input{padding-right:48px}.password-toggle{position:absolute;inset:3px 3px 3px auto;display:grid;place-items:center;width:42px;padding:0;border:0;border-radius:8px;background:transparent;color:var(--entry-muted)}.password-toggle:hover{background:var(--entry-bg);color:var(--entry-accent)}.password-toggle svg{width:19px;height:19px}.password-toggle .eye-slash{display:none}.password-toggle[aria-pressed="true"] .eye-slash{display:block}.form-message{min-height:20px;margin:8px 0 14px;color:var(--entry-muted);font-size:12px;line-height:1.65}.form-message.is-error{color:#bb3542}.login-card .primary-button{width:100%;min-height:46px;padding:11px 16px;gap:9px;border:1px solid var(--entry-accent);border-radius:10px;background:var(--entry-accent);color:#fff;font-size:14px;font-weight:550;line-height:1.5}.login-card .primary-button:hover{background:#6251c2;border-color:#6251c2}.login-card .primary-button svg{width:18px;height:18px}.login-view :is(button,a):focus-visible{outline:3px solid #c5baef;outline-offset:3px}.login-card #session-retry{display:block;margin:12px auto 0;color:var(--entry-accent);font-size:13px;min-height:32px}.login-footer{display:flex;align-items:center;gap:10px;margin:36px 0 0;color:#8b8f9d;font-size:12px;line-height:1.6}

.reader-view{min-height:100vh}.sidebar{display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;width:var(--sidebar);border-right:1px solid #eeeeec;background:#f7f7f7;z-index:30}.sidebar-brand{display:flex;align-items:center;justify-content:space-between;padding:13px 14px 10px;min-height:53px}.brand-link{display:flex;align-items:center;gap:9px;min-width:0}.brand-link .brand-mark{width:23px;height:23px;font-size:20px;border-radius:4px}.brand-link strong{display:inline;font-size:14px;font-weight:600}.brand-link small{display:inline;margin-left:8px;color:#a3a39f;font-size:11px}.book-switcher{margin:0 12px 11px}.book-switcher label{display:none}.book-switcher select{display:block;width:100%;min-width:0;height:33px;border:1px solid #e6e6e3;border-radius:4px;padding:4px 27px 4px 8px;background:#fff;font-size:13px;color:#666;text-overflow:ellipsis}
.search-form{display:flex;align-items:center;gap:8px;height:33px;margin:0 12px 12px;padding:0 10px;border:1px solid #e3e3e1;border-radius:3px;background:transparent}.search-form:focus-within{border-color:#a5cdf0;background:#fff}.search-form>svg{width:17px;height:17px;flex:none;color:#bcbcb8}.search-form input{width:100%;min-width:0;padding:0;border:0;outline:none;background:transparent;font-size:14px}.search-form input:focus-visible{outline:0}.search-form input::placeholder{color:#b9b9b5}.search-submit{padding:0 2px;border:0;background:transparent;color:#b9b9b5;font-size:13px}
.catalog-heading{display:flex;justify-content:space-between;margin:0 14px;padding:9px 2px 7px;border-top:1px solid #e5e5e3;color:#aaa;font-size:11px}.catalog-nav{flex:1;min-height:0;overflow:auto;padding:0 8px 20px;scrollbar-width:thin;scrollbar-color:#d7d7d4 transparent}.catalog-root-link{display:flex;align-items:center;gap:8px;min-height:32px;margin-bottom:3px;padding:5px 10px;border-radius:5px;font-size:14px;font-weight:600;line-height:1.6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-group-title{padding:13px 11px 5px;color:#9a9a97;font-size:11px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-list{list-style:none;padding:0;margin:0}.nav-list .nav-list{padding-left:15px}.nav-item{min-width:0}.nav-item>a{display:flex;align-items:center;gap:9px;min-width:0;height:32px;padding:4px 10px 4px 16px;border-radius:5px;color:#787774;font-size:14px;font-weight:400;line-height:24px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-page-icon{display:inline-flex;align-items:center;justify-content:center;width:19px;flex:0 0 19px;font-size:16px;line-height:1;color:#a3a3a0}.nav-page-title{display:block;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-item>a:hover,.catalog-root-link:hover{background:#ededeb}.nav-item>a[aria-current="page"],.catalog-root-link[aria-current="page"]{color:#333;background:#e9e9e7}.sidebar-footer{display:flex;justify-content:flex-end;align-items:center;gap:10px;padding:11px 16px;border-top:1px solid #e7e7e5}.sidebar-footer .text-button{font-size:12px}
.reading-shell{margin-left:var(--sidebar)}.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;position:sticky;top:0;height:48px;padding:0 20px;border-bottom:1px solid #ededeb;background:#fff;z-index:20}.topbar-context{display:flex;align-items:center;gap:11px;min-width:0;overflow:hidden;white-space:nowrap;font-size:13px}.breadcrumb-home{color:#777;flex:none}.breadcrumb-divider{color:#d0d0cb}#breadcrumb-current{overflow:hidden;text-overflow:ellipsis;font-size:14px;color:#37352f}.topbar-actions{display:flex;align-items:center;flex:none;gap:11px}.topbar-actions .primary-button,.topbar-actions .secondary-button{min-height:31px;padding:4px 11px;font-size:13px}.topbar-actions .secondary-button{border-color:transparent;background:transparent}.topbar-actions .secondary-button:hover{background:#f1f1f0}.admin-badge{color:#a1a19d;font-size:11px}.source-link{color:#999;font-size:12px;white-space:nowrap}.source-link:hover{color:#555}.source-link span{margin-left:2px}
.page-banner{width:100%;height:260px;overflow:hidden;background:#f5f5f4}.page-banner img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 50%}.main-content{width:100%;max-width:1290px;margin:0 auto;padding:0 48px;outline:none}.document-view{display:grid;grid-template-columns:minmax(0,1fr) var(--toc-width);gap:var(--content-gap);padding-top:45px}.document-main{min-width:0}.document-header{margin-bottom:32px;margin-right:calc(-1*(var(--toc-width) + var(--content-gap)))}.page-icon{display:block;width:max-content;max-width:100%;margin-bottom:28px;font-size:72px;line-height:1}.page-icon:empty{display:none}.document-view.has-cover{padding-top:0}.document-view.has-cover .page-icon{position:relative;margin-top:-30px;margin-bottom:38px}.document-header .eyebrow{display:none}.document-header h1{margin:0 0 18px;font-size:40px;font-weight:700;line-height:1.35;letter-spacing:-.025em;overflow-wrap:anywhere;outline:none}.document-meta{display:flex;align-items:center;gap:8px;margin:0 0 3px;color:#b3b3af;font-size:11px}.meta-dot{color:#cecec9}.page-toc{min-width:0;padding-top:180px}.toc-sticky{position:sticky;top:80px;max-height:calc(100vh - 110px);padding-left:20px;border-left:1px solid #efefed;overflow:auto;scrollbar-width:thin}.toc-sticky>p{margin:0 0 15px;color:#aaa;font-size:12px}.toc-link{display:block;padding:5px 0;color:#65655f;font-size:13px;font-weight:500;line-height:1.6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.toc-link:hover,.toc-link.is-current{color:#111}.toc-link.is-current{font-weight:650}.toc-link[data-level="3"]{padding-left:11px}.toc-link[data-level="4"],.toc-link[data-level="5"],.toc-link[data-level="6"]{padding-left:20px}.toc-top{display:block;border-top:1px solid var(--line);margin-top:20px;padding-top:13px;color:#999;font-size:11px}.mobile-toc{display:none}.reader-status{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;min-height:280px;color:#999;font-size:14px}
.prose{color:#45443f;font-size:16px;line-height:1.8;overflow-wrap:anywhere}.prose>:first-child{margin-top:0}.prose p{margin:.75em 0}.prose p,.prose blockquote,.prose li{white-space:pre-wrap}.prose h1,.prose h2,.prose h3,.prose h4,.prose h5,.prose h6{color:#37352f;font-weight:650;line-height:1.55;scroll-margin-top:76px}.prose h1{margin:1.6em 0 .65em;font-size:30px}.prose h2{margin:1.65em 0 .6em;font-size:24px}.prose h3{margin:1.4em 0 .55em;font-size:20px}.prose h4{font-size:18px}.prose h5,.prose h6{font-size:16px}.prose strong{font-weight:650}.prose a{text-decoration:underline;text-decoration-color:#d4d4d0;text-underline-offset:4px}.prose a:hover{text-decoration-color:#777}.prose a[href^="/library/?page="]{text-decoration:none;border-bottom:1px solid #dededb;padding:1px 0}
.prose img{display:block;max-width:100%;height:auto;margin:20px auto}.prose video{display:block;width:100%;max-width:100%;max-height:75vh;margin:24px 0;background:#1d1d1b;border-radius:3px}.prose audio{width:100%;max-width:100%;margin:20px 0}.prose figure{margin:24px 0}.prose figure img,.prose figure video{margin-bottom:7px}.prose figcaption{color:#999;font-size:12px;line-height:1.65;text-align:center}.prose blockquote{margin:22px 0;padding:3px 18px;border-left:3px solid #3d3d39;color:#575752}.prose blockquote>:first-child{margin-top:0}.prose blockquote>:last-child{margin-bottom:0}.prose ul,.prose ol{padding-left:1.5em;margin:.8em 0}.prose li{padding-left:3px;margin:.25em 0}.prose li>p{margin:.25em 0}.prose hr{border:0;border-top:1px solid #e7e7e4;margin:30px 0}
.prose pre{position:relative;max-width:100%;overflow:auto;padding:38px 18px 18px;border:1px solid #ececea;border-radius:4px;background:#f7f7f5;font-size:13px;line-height:1.7;white-space:pre;scrollbar-width:thin}.prose code{padding:2px 5px;border-radius:3px;background:#f2f2f0;color:#de5959;font-family:"Cascadia Code","SFMono-Regular",Consolas,monospace;font-size:.88em}.prose pre code{padding:0;background:none;color:#484843;font-size:inherit;white-space:pre}.copy-code{position:absolute;top:8px;right:9px;padding:2px 8px;border:1px solid #e1e1dd;border-radius:3px;background:#fff;font-size:11px;line-height:1.5;color:#999}.copy-code:hover{color:#555;background:#f0f0ed}
.table-scroll,.prose .table-wrap{max-width:100%;overflow:auto;margin:22px 0;scrollbar-width:thin}.table-wrap .table-scroll{margin:0}.prose table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}.prose td,.prose th{min-width:100px;padding:9px 12px;border:1px solid #e3e3e0;vertical-align:top}.prose th{background:#f5f5f3;font-weight:600}.prose details{margin:18px 0;padding:10px 13px;border:1px solid #e8e8e5;border-radius:4px}.prose summary{cursor:pointer;font-size:15px;font-weight:500}
.prose .callout{margin:20px 0;padding:16px 20px;border:1px solid #e9e9e6;border-radius:4px;background:#f8f8f6}.prose .callout>:first-child{margin-top:0}.prose .callout>:last-child{margin-bottom:0}.prose .page-link{display:block;margin:8px 0;padding:6px 1px;border:0;border-radius:0;background:none;font-size:16px}.prose .content-group{margin:22px 0}.prose .content-columns{display:flex;align-items:flex-start;gap:40px;width:100%;margin:30px 0}.prose .content-column{flex:1 1 0;min-width:0}.prose .content-column>:first-child{margin-top:0}.prose .content-column h2{font-size:22px}
.prose [data-unavailable],.prose .asset-unavailable{padding:14px 17px;border:1px dashed #d9d9d4;border-radius:4px;background:#fafaf8;color:#92928a;font-size:13px}.prose figure.asset-unavailable{margin:20px 0;white-space:pre-wrap}.prose figure.asset-unavailable figcaption{color:inherit;text-align:left}.media-error{margin:14px 0;padding:11px 14px;border:1px dashed #e3d9ca;border-radius:4px;background:#fcfaf6;color:#987d5f!important;font-size:12px!important}
.prose .bg-gray{background-color:#f1f1ef}.prose .bg-brown{background-color:#f3eae4}.prose .bg-orange{background-color:#ffecd9}.prose .bg-yellow{background-color:#fff6cf}.prose .bg-green{background-color:#e5f0e7}.prose .bg-blue{background-color:#e4f1fc}.prose .bg-purple{background-color:#f0e7fa}.prose .bg-pink{background-color:#fde9f1}.prose .bg-red{background-color:#fee6e2}.prose .text-gray{color:#9b9a97}.prose .text-brown{color:#9f6b53}.prose .text-orange{color:#d97736}.prose .text-yellow{color:#c99c25}.prose .text-green{color:#448361}.prose .text-blue{color:#3185bc}.prose .text-purple{color:#9361b9}.prose .text-pink{color:#bf579a}.prose .text-red{color:#df5953}.prose :is(h1,h2,h3,h4)[class*="bg-"]{padding:1px 4px;border-radius:3px}
.document-footer{display:flex;justify-content:space-between;gap:12px;margin:38px 0 30px;color:#b4b4b0;font-size:11px}.document-footer a{color:#aaa}
.search-view{max-width:900px;padding:50px 0 65px}.search-view .eyebrow{font-size:11px}.search-view h1{margin:13px 0;font-size:34px;font-weight:650;line-height:1.45;letter-spacing:-.02em;overflow-wrap:anywhere}.search-description{margin-bottom:28px;color:#aaa;font-size:13px}.search-results{display:flex;flex-direction:column}.search-result{display:block;padding:22px 0;border-bottom:1px solid var(--line)}.search-result:hover h2{color:var(--blue-hover)}.search-result .result-category{margin:0 0 6px;color:#aaa;font-size:11px}.search-result h2{margin:0 0 7px;font-size:19px;line-height:1.65;font-weight:600}.search-result .result-excerpt{margin:0;color:#93938e;font-size:14px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.empty-search{padding:40px 20px;border:1px dashed #e3e3df;border-radius:5px;color:#aaa;text-align:center;font-size:14px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:100;max-width:calc(100% - 40px);padding:10px 18px;border-radius:5px;background:#383836;color:#fff;box-shadow:0 4px 20px #00000012;font-size:13px}
.editor-view{max-width:1050px;padding:33px 0 50px}.editor-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:8px}.editor-header .eyebrow{margin:0 0 4px;font-size:11px}.editor-header h1{margin:0;font-size:28px;line-height:1.45;font-weight:650;letter-spacing:-.02em}.editor-actions{display:flex;align-items:center;gap:9px}.editor-status{min-height:22px;margin:12px 0 18px;color:#888;font-size:13px}.editor-status.is-error,.dialog-status.is-error{color:#c74740}.editor-label{display:block;margin:16px 0 8px;color:#999;font-size:12px}.editor-title{width:100%;min-height:61px;padding:8px 0 13px;border:0;border-bottom:1px solid #e8e8e5;border-radius:0;background:#fff;color:#37352f;font-size:32px;font-weight:650;line-height:1.35;outline-offset:4px}.editor-title::placeholder{color:#c4c4bf}
.editor-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:3px;position:sticky;top:48px;z-index:10;padding:8px;border:1px solid #e3e3df;border-radius:5px 5px 0 0;background:#fbfbfa}.editor-toolbar button{min-width:30px;height:30px;padding:3px 8px;border:0;border-radius:3px;background:transparent;font-size:13px;line-height:1.5;color:#666}.editor-toolbar button:hover,.editor-toolbar button[aria-pressed="true"]{background:#e9e9e6;color:#333}.toolbar-divider{display:block;height:17px;width:1px;background:#e3e3df;margin:0 3px}.editor-body{min-height:420px;padding:24px 26px;border:1px solid #e3e3df;border-top:0;border-radius:0 0 5px 5px;background:#fff;outline-offset:0}.editor-body:focus-visible{outline:2px solid #b5ddff}.editor-body:empty::before{content:"开始编写页面内容…";color:#bebeba;pointer-events:none}.editor-body figure{position:relative}.editor-body img,.editor-body video{cursor:default}.editor-help{margin:12px 0 0;color:#aaa;font-size:12px;line-height:1.8}
.app-dialog{width:min(620px,calc(100vw - 32px));max-height:min(720px,calc(100vh - 64px));padding:26px;border:1px solid #e6e6e3;border-radius:10px;background:#fff;color:#37352f;box-shadow:0 15px 65px #00000026}.app-dialog::backdrop{background:#00000040}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:18px}.dialog-header h2{margin:0;font-size:21px;font-weight:650;line-height:1.5}.dialog-description{margin:12px 0 6px;color:#999;font-size:13px}.dialog-status{min-height:20px;margin:8px 0;font-size:13px;color:#888}.history-list{display:flex;flex-direction:column;gap:0;margin-top:10px}.history-item,.history-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0;border-top:1px solid #ededeb}.history-item>div,.history-row>div{flex:1;min-width:0}.history-item strong,.history-row strong{display:block;font-size:14px;font-weight:500;overflow-wrap:anywhere}.history-item p,.history-row p{margin:4px 0 0;color:#aaa;font-size:12px}.history-item button,.history-row button{flex:none;padding:5px 11px;border:1px solid #e3e3df;border-radius:4px;background:#fff;color:#666;font-size:12px}.history-item button:hover,.history-row button:hover{background:#f3f3f1}.history-empty{color:#999;padding:24px 0;text-align:center;font-size:14px}.link-dialog{width:min(450px,calc(100vw - 32px))}.dialog-input{width:100%;height:42px;padding:8px 11px;border:1px solid #dcdcd8;border-radius:4px;background:#fff;font-size:14px}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:24px}.sidebar-visible{overflow:hidden}
@media(min-width:1700px){.main-content{max-width:1360px;padding-left:70px;padding-right:60px}.document-view{--toc-width:226px;--content-gap:46px}.page-banner{height:264px}}
@media(max-width:1220px){:root{--sidebar:280px}.main-content{max-width:920px;padding:0 35px}.document-view{grid-template-columns:minmax(0,1fr);gap:0}.document-header{margin-right:0}.document-header h1{font-size:36px}.page-toc{display:none}.mobile-toc{display:block;margin:0 0 28px;padding:9px 12px;border:1px solid #e9e9e6;border-radius:4px;background:#fafaf9}.mobile-toc summary{font-size:12px;color:#888;cursor:pointer}.mobile-toc nav{padding:8px 0 3px}.mobile-toc .toc-link{font-size:12px;white-space:normal}.topbar{padding:0 16px;gap:12px}.topbar-actions{gap:7px}.admin-badge,.breadcrumb-home,.breadcrumb-divider{display:none}.page-banner{height:230px}.prose .content-columns{gap:24px}}
@media(max-width:760px){:root{--sidebar:min(330px,87vw)}html{scroll-padding-top:68px}.mobile-only{display:inline-flex}.sidebar{transform:translateX(-100%);transition:transform .18s ease;z-index:50;box-shadow:10px 0 35px #00000012}.sidebar.is-open{transform:translateX(0)}.sidebar-overlay{position:fixed;inset:0;width:100%;height:100%;border:0;border-radius:0;background:#00000038;z-index:40}.reading-shell{margin-left:0}.sidebar-brand{min-height:55px}.sidebar-footer{padding-bottom:max(12px,env(safe-area-inset-bottom))}.search-form{height:37px}.book-switcher select{height:36px}.nav-item>a{height:35px;font-size:14px}.topbar{height:49px;padding:0 10px;gap:8px}.topbar-context{gap:7px;font-size:12px}#breadcrumb-current{font-size:13px}.topbar-context .icon-button{margin-left:-2px}.topbar-actions{gap:2px}.topbar-actions .primary-button{min-height:29px;padding:4px 8px;font-size:12px}.topbar-actions .secondary-button{min-height:29px;padding:4px 7px;font-size:12px}.topbar .source-link{display:none}.page-banner{height:170px}.main-content{padding:0 23px}.document-view{padding-top:29px}.document-header{margin-bottom:25px}.page-icon{font-size:57px;margin-bottom:24px}.document-view.has-cover .page-icon{margin-top:-25px;margin-bottom:28px}.document-header h1{font-size:29px;line-height:1.4;margin-bottom:15px}.document-meta{font-size:10px}.prose{font-size:16px;line-height:1.8}.prose h1{font-size:27px}.prose h2{font-size:22px}.prose h3{font-size:19px}.prose pre{font-size:12px;padding-right:14px;padding-left:14px}.prose .content-columns{display:block;margin:24px 0}.prose .content-column+.content-column{margin-top:24px}.prose blockquote{padding-left:15px}.prose .callout{padding:14px 16px}.document-footer{font-size:10px;margin-top:28px}.search-view{padding-top:30px}.search-view h1{font-size:28px}.search-result h2{font-size:18px}.login-view{padding:20px 20px 22px}.login-header{margin-bottom:28px;gap:12px}.login-brand{gap:14px}.brand-wordmark{width:122px}.login-brand-label{font-size:12px}.login-header-note{display:none}.login-card{padding:28px 24px}.login-card h1{font-size:26px}.login-description{font-size:14px}.login-card input{font-size:16px}.login-footer{font-size:11px;margin-top:28px}.editor-view{padding-top:25px}.editor-header{gap:12px}.editor-header h1{font-size:24px}.editor-header .eyebrow{display:none}.editor-actions{gap:6px}.editor-actions button{padding:5px 9px;font-size:12px}.editor-title{font-size:26px;min-height:54px}.editor-toolbar{top:49px;gap:1px;padding:6px}.editor-toolbar button{min-width:28px;padding:3px 6px;font-size:12px}.toolbar-divider{margin:0 2px}.editor-body{padding:20px 15px;min-height:360px}.editor-help{font-size:11px}.app-dialog{padding:21px}.history-item,.history-row{gap:12px}}
.login-footer{flex-wrap:wrap;justify-content:center;max-width:100%;text-align:center}.login-footer .filing-link{flex-basis:100%;font-size:11px}.filing-link{white-space:nowrap}.filing-link:hover{text-decoration:underline}.document-footer{flex-wrap:wrap;gap:10px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}