:root{--vp-bg: #ffffff;--vp-bg-soft: #f6f6f7;--vp-bg-alt: #f9f9fb;--vp-text: #1f2329;--vp-text-soft: #46484b;--vp-text-mute: #909399;--vp-border: #e4e7ed;--vp-border-soft: #ebeef5;--vp-brand: #3451b2;--vp-brand-soft: #4a6fd8;--vp-code-bg: #f6f6f7;--vp-code-text: #476582;--vp-container-tip-bg: rgba(52, 81, 178, .06);--vp-container-tip-border: #3451b2;--vp-container-warning-bg: rgba(230, 162, 60, .08);--vp-container-warning-border: #e6a33c;--vp-container-danger-bg: rgba(244, 63, 94, .06);--vp-container-danger-border: #f43f5e;--vp-container-info-bg: rgba(16, 185, 129, .06);--vp-container-info-border: #10b981;--header-h: 64px;--sidebar-w: 272px;--toc-w: 240px;--content-max: 960px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace}html[data-theme=dark]{--vp-bg: #1f1f23;--vp-bg-soft: #252529;--vp-bg-alt: #2a2a2e;--vp-text: #e8e8e6;--vp-text-soft: #c8c8c2;--vp-text-mute: #8a8a85;--vp-border: #3a3a40;--vp-border-soft: #2e2e34;--vp-brand: #7c8ed4;--vp-brand-soft: #a5b4f3;--vp-code-bg: #252529;--vp-code-text: #a5b4f3;--vp-container-tip-bg: rgba(124, 142, 212, .08);--vp-container-tip-border: #7c8ed4;--vp-container-warning-bg: rgba(230, 162, 60, .1);--vp-container-warning-border: #e6a33c;--vp-container-danger-bg: rgba(244, 63, 94, .1);--vp-container-danger-border: #f43f5e;--vp-container-info-bg: rgba(16, 185, 129, .08);--vp-container-info-border: #10b981}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}body{font-family:var(--font-sans);font-size:16px;line-height:1.7;color:var(--vp-text);background:var(--vp-bg);-webkit-font-smoothing:antialiased}a{color:var(--vp-brand);text-decoration:none;transition:color .2s}a:hover{color:var(--vp-brand-soft);text-decoration:underline}.app-layout{min-height:100vh;display:flex;flex-direction:column}.app-main{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,var(--content-max)) var(--toc-w);grid-template-areas:"sidebar content toc";flex:1;padding-top:var(--header-h);justify-content:center}.app-main.home-main{display:block}.area-sidebar{grid-area:sidebar;position:sticky;top:var(--header-h);align-self:start;height:calc(100vh - var(--header-h));overflow-y:auto;border-right:1px solid var(--vp-border-soft);background:var(--vp-bg)}.area-content{grid-area:content;min-width:0;padding:32px 24px 96px}.home-main .area-content{padding:0}.area-toc{grid-area:toc;position:sticky;top:var(--header-h);align-self:start;min-width:0;height:calc(100vh - var(--header-h));overflow-y:auto;overflow-x:hidden;padding:32px 16px 32px 20px}.app-header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:var(--vp-bg);border-bottom:1px solid var(--vp-border-soft);display:flex;align-items:center;padding:0 24px;z-index:100;gap:16px}.header-title{min-width:0;font-size:18px;font-weight:700;color:var(--vp-text);display:flex;align-items:center;gap:8px}.header-title:hover{text-decoration:none}.header-title .logo{width:28px;height:28px;flex-shrink:0}.header-title-text,.header-tagline{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-title-text{min-width:0}.header-tagline{min-width:0;font-size:12px;font-weight:400;color:var(--vp-text-mute);margin-left:4px}.header-spacer{flex:1}.header-action{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--vp-text-soft);cursor:pointer;transition:all .2s;font-size:18px}.header-action:hover{background:var(--vp-bg-soft);color:var(--vp-text)}.lang-switcher{position:relative}.lang-trigger{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 10px;border:1px solid var(--vp-border-soft);border-radius:8px;background:transparent;color:var(--vp-text-soft);cursor:pointer;font-size:13px;line-height:1}.lang-trigger:hover,.lang-trigger[aria-expanded=true]{background:var(--vp-bg-soft);color:var(--vp-text)}.lang-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:150;min-width:150px;padding:8px;border:1px solid var(--vp-border);border-radius:10px;background:var(--vp-bg);box-shadow:0 12px 30px #00000038}.lang-menu button{display:block;width:100%;padding:9px 12px;border:0;border-radius:7px;background:transparent;color:var(--vp-text-soft);text-align:left;cursor:pointer;font:inherit}.lang-menu button:hover,.lang-menu button.active{background:var(--vp-bg-soft);color:var(--vp-text)}.sidebar-inner{padding:24px 16px 48px}.sidebar-section{margin-bottom:24px}.sidebar-section-title{font-size:13px;font-weight:600;color:var(--vp-text-mute);text-transform:uppercase;letter-spacing:.05em;padding:8px 12px;margin:0}.sidebar-link{display:block;padding:7px 12px;border-radius:6px;color:var(--vp-text-soft);font-size:14px;line-height:1.5;margin:1px 0;transition:all .15s}.sidebar-link:hover{background:var(--vp-bg-soft);color:var(--vp-brand);text-decoration:none}.sidebar-link.active{background:var(--vp-brand);color:#fff;font-weight:500}.sidebar-link.active:hover{color:#fff}.doc-content{max-width:var(--content-max);margin:0}.doc-content>*:first-child{margin-top:0}.doc-title{font-size:32px;font-weight:700;line-height:1.25;margin:0 0 24px;color:var(--vp-text)}.doc-meta{color:var(--vp-text-mute);font-size:13px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--vp-border-soft)}.home-page{min-height:calc(100vh - var(--header-h) - 80px);background:var(--vp-bg)}.home-hero{min-height:330px;padding:56px 24px 64px;background:radial-gradient(circle at 25% 80%,rgba(16,185,129,.22),transparent 38%),radial-gradient(circle at 72% 28%,rgba(244,63,94,.2),transparent 34%),linear-gradient(180deg,#141418f5,#1f1f23ad);border-bottom:1px solid var(--vp-border-soft)}.home-hero-inner{max-width:960px;margin:0 auto;text-align:center}.home-hero h1{margin:0;font-size:54px;line-height:1.08;color:var(--vp-text)}.home-subtitle{margin:10px 0 0;font-size:44px;line-height:1.15;font-weight:700;color:var(--vp-text-soft)}.home-description{max-width:680px;margin:18px auto 0;color:var(--vp-text-soft);font-size:16px}.home-actions{display:flex;justify-content:center;gap:12px;margin-top:28px}.home-action{display:inline-flex;align-items:center;min-height:36px;padding:0 18px;border-radius:999px;font-weight:600;font-size:14px}.home-action.primary{background:var(--vp-brand);color:#fff}.home-action.secondary{background:var(--vp-bg-alt);color:var(--vp-text-soft)}.home-action:hover{text-decoration:none;color:#fff}.home-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:960px;margin:48px auto 96px;padding:0 24px}.home-card{display:flex;flex-direction:column;gap:8px;min-height:132px;padding:24px;border:1px solid var(--vp-border-soft);border-radius:8px;background:var(--vp-bg-alt);color:var(--vp-text)}.home-card:hover{border-color:var(--vp-border);background:var(--vp-bg-soft);text-decoration:none}.home-card-icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;margin-bottom:8px;border-radius:7px;background:var(--vp-code-bg);color:var(--vp-brand);font-weight:700}.home-card-title{font-weight:700}.home-card-desc{color:var(--vp-text-mute);font-size:13px}.markdown-body{color:var(--vp-text);font-size:16px;line-height:1.75;overflow-wrap:break-word}.markdown-body h1{font-size:32px;font-weight:700;margin:0 0 24px;padding-bottom:12px;border-bottom:1px solid var(--vp-border-soft)}.markdown-body h2{font-size:24px;font-weight:700;margin:48px 0 16px;padding-bottom:8px;border-bottom:1px solid var(--vp-border-soft);scroll-margin-top:calc(var(--header-h) + 16px)}.markdown-body h3{font-size:20px;font-weight:600;margin:36px 0 12px;scroll-margin-top:calc(var(--header-h) + 16px)}.markdown-body h4{font-size:17px;font-weight:600;margin:28px 0 10px;scroll-margin-top:calc(var(--header-h) + 16px)}.markdown-body p{margin:0 0 16px}.markdown-body ul,.markdown-body ol{margin:0 0 16px;padding-left:24px}.markdown-body li{margin:4px 0}.markdown-body li>input[type=checkbox]{margin-right:6px}.markdown-body blockquote{margin:0 0 16px;padding:8px 16px;border-left:4px solid var(--vp-border);background:var(--vp-bg-alt);color:var(--vp-text-soft)}.markdown-body table{border-collapse:collapse;margin:0 0 16px;display:block;width:max-content;max-width:100%;overflow-x:auto}.markdown-body th,.markdown-body td{border:1px solid var(--vp-border);padding:10px 14px;text-align:left;vertical-align:top;white-space:nowrap}.markdown-body thead th{background:var(--vp-bg-alt);font-weight:600}.markdown-body tr:nth-child(2n) td{background:var(--vp-bg-alt)}.markdown-body hr{border:none;border-top:1px solid var(--vp-border-soft);margin:32px 0}.markdown-body img{display:block;max-width:100%;height:auto;margin:0 0 16px;border-radius:6px}.markdown-body video,.markdown-body iframe{display:block;width:100%;max-width:100%;margin:0 0 16px;border-radius:6px}.markdown-body video{height:auto;background:#000}.markdown-body iframe{min-height:360px;aspect-ratio:16 / 9;border:1px solid var(--vp-border-soft)}.markdown-body code{font-family:var(--font-mono);font-size:.875em;background:var(--vp-code-bg);color:var(--vp-code-text);padding:2px 6px;border-radius:4px;font-weight:500;overflow-wrap:anywhere;word-break:break-word}.markdown-body pre{position:relative;margin:0 0 16px;padding:0;border-radius:8px;overflow-x:auto;overflow-y:hidden;border:1px solid var(--vp-border-soft)}.code-block{margin:0 0 16px}.code-block-title{padding:9px 14px;border:1px solid var(--vp-border-soft);border-bottom:none;border-radius:8px 8px 0 0;background:var(--vp-bg-alt);color:var(--vp-text-soft);font-family:var(--font-mono);font-size:13px;line-height:1.4}.code-block pre{margin-bottom:0;border-radius:0 0 8px 8px}.markdown-body pre:hover .code-copy-button,.markdown-body pre:focus-within .code-copy-button{opacity:1}.code-copy-button{position:absolute;top:10px;right:10px;z-index:1;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;margin:0;border:1px solid var(--vp-border-soft);border-radius:8px;background:var(--vp-bg-alt);color:var(--vp-text-mute);cursor:pointer;opacity:0;transition:opacity .15s,color .15s,background .15s,border-color .15s}.code-copy-button:hover,.code-copy-button:focus-visible{color:var(--vp-text);background:var(--vp-bg-soft);border-color:var(--vp-border);outline:none}.code-copy-button.copied{color:var(--vp-brand)}.markdown-body pre code{display:block;width:max-content;min-width:100%;padding:16px 64px 16px 18px;background:transparent;color:inherit;font-weight:400;font-size:14px;line-height:1.6;white-space:pre;overflow-wrap:normal;word-break:normal}.markdown-body pre code *,.markdown-body pre.shiki span{white-space:pre;overflow-wrap:normal;word-break:normal}.markdown-body pre code .line.highlighted{display:block;min-width:max-content;margin:0 -64px 0 -18px;padding:0 64px 0 18px;background-color:#7c8ed424!important}html[data-theme=dark] .markdown-body pre code .line.highlighted{background-color:#7c8ed42e!important}@media (max-width: 768px){.code-copy-button{opacity:1}}.markdown-body pre.shiki,.markdown-body pre.shiki span{background-color:var(--shiki-light-bg)!important;color:var(--shiki-light)!important}html[data-theme=dark] .markdown-body pre.shiki,html[data-theme=dark] .markdown-body pre.shiki span{background-color:var(--shiki-dark-bg)!important;color:var(--shiki-dark)!important}.mermaid-diagram{position:relative;min-height:88px;margin:0 0 20px;padding:20px;overflow-x:auto;border:1px solid var(--vp-border-soft);border-radius:8px;background:var(--vp-bg-alt);text-align:center}.mermaid-diagram.is-rendering{opacity:.72}.mermaid-diagram svg{display:block;width:auto;max-width:none;min-width:100%;height:auto;margin:0 auto}.mermaid-diagram .mermaid-source{margin:0;text-align:left}.mermaid-error{margin:0 0 12px!important;color:var(--vp-container-danger-border);font-size:14px;text-align:left}.markdown-body .katex-display,.markdown-body .katex-block{margin:0 0 20px;padding:12px 0;overflow-x:auto;overflow-y:hidden}.markdown-body .katex-error{color:var(--vp-container-danger-border)}.markdown-body .header-anchor{float:left;margin-left:-.87em;padding-right:.23em;font-weight:500;color:var(--vp-brand);opacity:0;text-decoration:none}.markdown-body h1:hover .header-anchor,.markdown-body h2:hover .header-anchor,.markdown-body h3:hover .header-anchor,.markdown-body h4:hover .header-anchor{opacity:1}.vp-container{margin:0 0 16px;padding:16px 20px;border-left:4px solid var(--vp-border);border-radius:4px;background:var(--vp-bg-alt)}.vp-container .vp-container-title{margin:0 0 8px;font-weight:700;font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--vp-text-soft)}.vp-container-tip{border-left-color:var(--vp-container-tip-border);background:var(--vp-container-tip-bg)}.vp-container-warning{border-left-color:var(--vp-container-warning-border);background:var(--vp-container-warning-bg)}.vp-container-danger{border-left-color:var(--vp-container-danger-border);background:var(--vp-container-danger-bg)}.vp-container-info{border-left-color:var(--vp-container-info-border);background:var(--vp-container-info-bg)}.vp-details{margin:0 0 16px;padding:16px 20px;border:1px solid var(--vp-border);border-radius:8px;background:var(--vp-bg-alt)}.vp-details summary{cursor:pointer;font-weight:600;color:var(--vp-text)}.toc{font-size:13px;min-width:0}.toc-title{font-size:12px;font-weight:600;color:var(--vp-text-mute);text-transform:uppercase;letter-spacing:.05em;margin:0 0 12px;padding-left:12px}.toc-list{list-style:none;padding:0;margin:0;border-left:1px solid var(--vp-border-soft)}.toc-item{margin:0}.toc-link{display:block;min-width:0;padding:5px 12px;color:var(--vp-text-mute);line-height:1.5;overflow-wrap:anywhere;word-break:break-word;border-left:2px solid transparent;margin-left:-1px;transition:all .15s}.toc-link:hover{color:var(--vp-brand);text-decoration:none}.toc-link.active{color:var(--vp-brand);border-left-color:var(--vp-brand);font-weight:500}.toc-link.level-3{padding-left:24px}.toc-link.level-4{padding-left:36px;font-size:12px}.doc-pager{margin-top:48px;padding-top:24px;border-top:1px solid var(--vp-border-soft);display:flex;justify-content:space-between;gap:16px}.pager-item{flex:1;padding:12px 20px;border:1px solid var(--vp-border);border-radius:8px;transition:all .2s}.pager-item:hover{border-color:var(--vp-brand);text-decoration:none}.pager-label{font-size:12px;color:var(--vp-text-mute);margin-bottom:4px}.pager-title{font-size:15px;font-weight:600;color:var(--vp-text)}.pager-item.next{text-align:right}.state-box{max-width:var(--content-max);margin:80px auto;text-align:center;color:var(--vp-text-soft)}.app-footer{max-width:calc(var(--sidebar-w) + var(--content-max) + var(--toc-w));margin:0 auto;padding:0 calc(var(--toc-w) + 24px) 32px calc(var(--sidebar-w) + 24px);color:var(--vp-text-mute);font-size:13px;line-height:1.7}.home-footer{max-width:var(--content-max);padding-left:24px;padding-right:24px}.app-footer p{margin:0 0 6px}.app-footer a{color:var(--vp-text-mute)}.back-to-top{position:fixed;right:28px;bottom:28px;z-index:120;width:48px;height:48px;padding:0;border:1px solid var(--vp-border);border-radius:50%;background:var(--vp-bg);color:var(--vp-text-soft);cursor:pointer;box-shadow:0 10px 28px #0000002e}.back-to-top:hover{color:var(--vp-brand);background:var(--vp-bg-soft)}.back-to-top-track,.back-to-top-progress{fill:none;stroke-width:3}.back-to-top-track{stroke:var(--vp-border-soft)}.back-to-top-progress{stroke:var(--vp-brand);transform:rotate(-90deg);transform-origin:24px 24px;transition:stroke-dashoffset .12s linear}.back-to-top-arrow{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.state-box.error{color:var(--vp-container-danger-border)}.spinner{display:inline-block;width:32px;height:32px;border:3px solid var(--vp-border-soft);border-top-color:var(--vp-brand);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.search-overlay{position:fixed;inset:0;background:#00000080;display:flex;justify-content:center;align-items:flex-start;padding-top:12vh;z-index:200}.search-dialog{width:min(640px,90vw);background:var(--vp-bg);border:1px solid var(--vp-border);border-radius:12px;box-shadow:0 12px 40px #0000002e;overflow:hidden}.search-input{width:100%;border:none;outline:none;padding:16px 20px;font-size:16px;background:transparent;color:var(--vp-text);border-bottom:1px solid var(--vp-border-soft)}.search-results{max-height:60vh;overflow-y:auto;padding:8px}.search-result{display:block;padding:10px 14px;border-radius:6px;color:var(--vp-text-soft)}.search-result:hover,.search-result.selected{background:var(--vp-bg-soft);text-decoration:none}.search-result-title{font-weight:600;color:var(--vp-text);margin-bottom:4px}.search-result-excerpt{font-size:13px;color:var(--vp-text-mute)}.search-result-excerpt mark{background:#ffe38280;color:inherit;padding:0 2px;border-radius:2px}.search-empty{padding:32px;text-align:center;color:var(--vp-text-mute)}@media (max-width: 1100px){.app-main{grid-template-columns:var(--sidebar-w) minmax(0,1fr);grid-template-areas:"sidebar content"}.area-toc{display:none}.doc-content{margin:0 auto}.app-footer{max-width:calc(var(--sidebar-w) + var(--content-max));padding-right:24px;padding-left:calc(var(--sidebar-w) + 24px)}}@media (max-width: 768px){:root{--sidebar-w: 0px}.app-main{grid-template-columns:minmax(0,1fr);grid-template-areas:"content"}.area-sidebar{position:fixed;top:var(--header-h);left:0;width:280px;z-index:90;transform:translate(-100%);transition:transform .25s ease}.area-sidebar.open{transform:translate(0)}.area-content{padding:24px 16px 64px}.header-action.menu-toggle{display:inline-flex!important}.header-tagline,.lang-trigger span{display:none}.app-footer{max-width:100%;padding:0 16px 28px}.back-to-top{right:18px;bottom:18px}.doc-title{font-size:26px}}.menu-toggle,.sidebar-backdrop{display:none}@media (max-width: 768px){.sidebar-backdrop.show{display:block;position:fixed;inset:var(--header-h) 0 0 0;background:#0006;z-index:80}}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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) format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}