.CodeMirror{font-family:monospace;height:300px;color:#000;direction:ltr}.CodeMirror-lines{padding:4px 0}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{padding:0 4px}.CodeMirror-scrollbar-filler,.CodeMirror-gutter-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid black;border-right:none;width:0}.CodeMirror div.CodeMirror-secondarycursor{border-left:1px solid silver}.cm-fat-cursor .CodeMirror-cursor{width:auto;border:0!important;background:#7e7}.cm-fat-cursor div.CodeMirror-cursors{z-index:1}.cm-fat-cursor .CodeMirror-line::selection,.cm-fat-cursor .CodeMirror-line>span::selection,.cm-fat-cursor .CodeMirror-line>span>span::selection{background:transparent}.cm-fat-cursor .CodeMirror-line::-moz-selection,.cm-fat-cursor .CodeMirror-line>span::-moz-selection,.cm-fat-cursor .CodeMirror-line>span>span::-moz-selection{background:transparent}.cm-fat-cursor{caret-color:transparent}@-moz-keyframes blink{50%{background-color:transparent}}@-webkit-keyframes blink{50%{background-color:transparent}}@keyframes blink{50%{background-color:transparent}}.cm-tab{display:inline-block;text-decoration:inherit}.CodeMirror-rulers{position:absolute;top:-50px;right:0;bottom:0;left:0;overflow:hidden}.CodeMirror-ruler{border-left:1px solid #ccc;top:0;bottom:0;position:absolute}.cm-s-default .cm-header{color:#00f}.cm-s-default .cm-quote{color:#090}.cm-negative{color:#d44}.cm-positive{color:#292}.cm-header,.cm-strong{font-weight:700}.cm-em{font-style:italic}.cm-link{text-decoration:underline}.cm-strikethrough{text-decoration:line-through}.cm-s-default .cm-keyword{color:#708}.cm-s-default .cm-atom{color:#219}.cm-s-default .cm-number{color:#164}.cm-s-default .cm-def{color:#00f}.cm-s-default .cm-variable-2{color:#05a}.cm-s-default .cm-variable-3,.cm-s-default .cm-type{color:#085}.cm-s-default .cm-comment{color:#a50}.cm-s-default .cm-string{color:#a11}.cm-s-default .cm-string-2{color:#f50}.cm-s-default .cm-meta,.cm-s-default .cm-qualifier{color:#555}.cm-s-default .cm-builtin{color:#30a}.cm-s-default .cm-bracket{color:#997}.cm-s-default .cm-tag{color:#170}.cm-s-default .cm-attribute{color:#00c}.cm-s-default .cm-hr{color:#999}.cm-s-default .cm-link{color:#00c}.cm-s-default .cm-error,.cm-invalidchar{color:red}.CodeMirror-composing{border-bottom:2px solid}div.CodeMirror span.CodeMirror-matchingbracket{color:#0b0}div.CodeMirror span.CodeMirror-nonmatchingbracket{color:#a22}.CodeMirror-matchingtag{background:#ff96004d}.CodeMirror-activeline-background{background:#e8f2ff}.CodeMirror{position:relative;overflow:hidden;background:#fff}.CodeMirror-scroll{overflow:scroll!important;margin-bottom:-50px;margin-right:-50px;padding-bottom:50px;height:100%;outline:none;position:relative;z-index:0}.CodeMirror-sizer{position:relative;border-right:50px solid transparent}.CodeMirror-vscrollbar,.CodeMirror-hscrollbar,.CodeMirror-scrollbar-filler,.CodeMirror-gutter-filler{position:absolute;z-index:6;display:none;outline:none}.CodeMirror-vscrollbar{right:0;top:0;overflow-x:hidden;overflow-y:scroll}.CodeMirror-hscrollbar{bottom:0;left:0;overflow-y:hidden;overflow-x:scroll}.CodeMirror-scrollbar-filler{right:0;bottom:0}.CodeMirror-gutter-filler{left:0;bottom:0}.CodeMirror-gutters{position:absolute;left:0;top:0;min-height:100%;z-index:3}.CodeMirror-gutter{white-space:normal;height:100%;display:inline-block;vertical-align:top;margin-bottom:-50px}.CodeMirror-gutter-wrapper{position:absolute;z-index:4;background:none!important;border:none!important}.CodeMirror-gutter-background{position:absolute;top:0;bottom:0;z-index:4}.CodeMirror-gutter-elt{position:absolute;cursor:default;z-index:4}.CodeMirror-gutter-wrapper ::selection{background-color:transparent}.CodeMirror-gutter-wrapper ::-moz-selection{background-color:transparent}.CodeMirror-lines{cursor:text;min-height:1px}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0;border-width:0;background:transparent;font-family:inherit;font-size:inherit;margin:0;white-space:pre;word-wrap:normal;line-height:inherit;color:inherit;z-index:2;position:relative;overflow:visible;-webkit-tap-highlight-color:transparent;-webkit-font-variant-ligatures:contextual;font-variant-ligatures:contextual}.CodeMirror-wrap pre.CodeMirror-line,.CodeMirror-wrap pre.CodeMirror-line-like{word-wrap:break-word;white-space:pre-wrap;word-break:normal}.CodeMirror-linebackground{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0}.CodeMirror-linewidget{position:relative;z-index:2;padding:.1px}.CodeMirror-rtl pre{direction:rtl}.CodeMirror-code{outline:none}.CodeMirror-scroll,.CodeMirror-sizer,.CodeMirror-gutter,.CodeMirror-gutters,.CodeMirror-linenumber{-moz-box-sizing:content-box;box-sizing:content-box}.CodeMirror-measure{position:absolute;width:100%;height:0;overflow:hidden;visibility:hidden}.CodeMirror-cursor{position:absolute;pointer-events:none}.CodeMirror-measure pre{position:static}div.CodeMirror-cursors{visibility:hidden;position:relative;z-index:3}div.CodeMirror-dragcursors,.CodeMirror-focused div.CodeMirror-cursors{visibility:visible}.CodeMirror-selected{background:#d9d9d9}.CodeMirror-focused .CodeMirror-selected{background:#d7d4f0}.CodeMirror-crosshair{cursor:crosshair}.CodeMirror-line::selection,.CodeMirror-line>span::selection,.CodeMirror-line>span>span::selection{background:#d7d4f0}.CodeMirror-line::-moz-selection,.CodeMirror-line>span::-moz-selection,.CodeMirror-line>span>span::-moz-selection{background:#d7d4f0}.cm-searching{background-color:#ffa;background-color:#ff06}.cm-force-border{padding-right:.1px}@media print{.CodeMirror div.CodeMirror-cursors{visibility:hidden}}.cm-tab-wrap-hack:after{content:""}span.CodeMirror-selectedtext{background:none}.tippy-box[data-animation=fade][data-state=hidden]{opacity:0}[data-tippy-root]{max-width:calc(100vw - 10px)}.tippy-box{position:relative;background-color:#333;color:#fff;border-radius:4px;font-size:14px;line-height:1.4;white-space:normal;outline:0;transition-property:transform,visibility,opacity}.tippy-box[data-placement^=top]>.tippy-arrow{bottom:0}.tippy-box[data-placement^=top]>.tippy-arrow:before{bottom:-7px;left:0;border-width:8px 8px 0;border-top-color:initial;transform-origin:center top}.tippy-box[data-placement^=bottom]>.tippy-arrow{top:0}.tippy-box[data-placement^=bottom]>.tippy-arrow:before{top:-7px;left:0;border-width:0 8px 8px;border-bottom-color:initial;transform-origin:center bottom}.tippy-box[data-placement^=left]>.tippy-arrow{right:0}.tippy-box[data-placement^=left]>.tippy-arrow:before{border-width:8px 0 8px 8px;border-left-color:initial;right:-7px;transform-origin:center left}.tippy-box[data-placement^=right]>.tippy-arrow{left:0}.tippy-box[data-placement^=right]>.tippy-arrow:before{left:-7px;border-width:8px 8px 8px 0;border-right-color:initial;transform-origin:center right}.tippy-box[data-inertia][data-state=visible]{transition-timing-function:cubic-bezier(.54,1.5,.38,1.11)}.tippy-arrow{width:16px;height:16px;color:#333}.tippy-arrow:before{content:"";position:absolute;border-color:transparent;border-style:solid}.tippy-content{position:relative;padding:5px 9px;z-index:1}.tippy-box[data-theme~=light-border]{background-color:#fff;background-clip:padding-box;border:1px solid rgba(0,8,16,.15);color:#333;box-shadow:0 4px 14px -2px #00081014}.tippy-box[data-theme~=light-border]>.tippy-backdrop{background-color:#fff}.tippy-box[data-theme~=light-border]>.tippy-arrow:after,.tippy-box[data-theme~=light-border]>.tippy-svg-arrow:after{content:"";position:absolute;z-index:-1}.tippy-box[data-theme~=light-border]>.tippy-arrow:after{border-color:transparent;border-style:solid}.tippy-box[data-theme~=light-border][data-placement^=top]>.tippy-arrow:before{border-top-color:#fff}.tippy-box[data-theme~=light-border][data-placement^=top]>.tippy-arrow:after{border-top-color:#00081033;border-width:7px 7px 0;top:17px;left:1px}.tippy-box[data-theme~=light-border][data-placement^=top]>.tippy-svg-arrow>svg{top:16px}.tippy-box[data-theme~=light-border][data-placement^=top]>.tippy-svg-arrow:after{top:17px}.tippy-box[data-theme~=light-border][data-placement^=bottom]>.tippy-arrow:before{border-bottom-color:#fff;bottom:16px}.tippy-box[data-theme~=light-border][data-placement^=bottom]>.tippy-arrow:after{border-bottom-color:#00081033;border-width:0 7px 7px;bottom:17px;left:1px}.tippy-box[data-theme~=light-border][data-placement^=bottom]>.tippy-svg-arrow>svg{bottom:16px}.tippy-box[data-theme~=light-border][data-placement^=bottom]>.tippy-svg-arrow:after{bottom:17px}.tippy-box[data-theme~=light-border][data-placement^=left]>.tippy-arrow:before{border-left-color:#fff}.tippy-box[data-theme~=light-border][data-placement^=left]>.tippy-arrow:after{border-left-color:#00081033;border-width:7px 0 7px 7px;left:17px;top:1px}.tippy-box[data-theme~=light-border][data-placement^=left]>.tippy-svg-arrow>svg{left:11px}.tippy-box[data-theme~=light-border][data-placement^=left]>.tippy-svg-arrow:after{left:12px}.tippy-box[data-theme~=light-border][data-placement^=right]>.tippy-arrow:before{border-right-color:#fff;right:16px}.tippy-box[data-theme~=light-border][data-placement^=right]>.tippy-arrow:after{border-width:7px 7px 7px 0;right:17px;top:1px;border-right-color:#00081033}.tippy-box[data-theme~=light-border][data-placement^=right]>.tippy-svg-arrow>svg{right:11px}.tippy-box[data-theme~=light-border][data-placement^=right]>.tippy-svg-arrow:after{right:12px}.tippy-box[data-theme~=light-border]>.tippy-svg-arrow{fill:#fff}.tippy-box[data-theme~=light-border]>.tippy-svg-arrow:after{background-image:url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTYiIGhlaWdodD0iNiIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cGF0aCBkPSJNMCA2czEuNzk2LS4wMTMgNC42Ny0zLjYxNUM1Ljg1MS45IDYuOTMuMDA2IDggMGMxLjA3LS4wMDYgMi4xNDguODg3IDMuMzQzIDIuMzg1QzE0LjIzMyA2LjAwNSAxNiA2IDE2IDZIMHoiIGZpbGw9InJnYmEoMCwgOCwgMTYsIDAuMikiLz48L3N2Zz4=);background-size:16px 6px;width:16px;height:6px}.bytemd{box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji;color:#24292e;border:1px solid #e1e4e8;background-color:#fff;height:300px}.bytemd *{box-sizing:border-box}.bytemd-hidden{display:none!important}.bytemd .CodeMirror-scroll,.bytemd .CodeMirror-sizer,.bytemd .CodeMirror-gutter,.bytemd .CodeMirror-gutters,.bytemd .CodeMirror-linenumber{box-sizing:content-box}.bytemd .CodeMirror,.bytemd code,.bytemd kbd{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace}.bytemd-toolbar{padding:4px 12px;border-bottom:1px solid #e1e4e8;background-color:#fafbfc;-webkit-user-select:none;user-select:none;overflow:hidden}.bytemd-toolbar-left{float:left}.bytemd-toolbar-right{float:right}.bytemd-toolbar-tab{display:inline-block;cursor:pointer;padding-left:8px;padding-right:8px;line-height:24px;font-size:14px}.bytemd-toolbar-tab-active{color:#0366d6}.bytemd-toolbar-icon{display:inline-block;vertical-align:top;cursor:pointer;border-radius:4px;margin-left:6px;margin-right:6px}.bytemd-toolbar-icon svg,.bytemd-toolbar-icon img{display:block;padding:4px;width:24px;height:24px}.bytemd-toolbar-icon:hover{background-color:#e1e4e8}.bytemd-toolbar-icon-active{color:#0366d6}.bytemd-toolbar .tippy-content{padding-left:0;padding-right:0}.bytemd-dropdown{max-height:300px;overflow:auto;font-size:14px}.bytemd-dropdown-title{margin:0 12px;font-weight:500;border-bottom:1px solid #e1e4e8;line-height:32px;color:#444d56}.bytemd-dropdown-item{padding:4px 12px;height:32px;cursor:pointer}.bytemd-dropdown-item:hover{background-color:#f6f8fa}.bytemd-dropdown-item-icon{display:inline-block}.bytemd-dropdown-item-icon svg{display:block;padding:4px;width:24px;height:24px}.bytemd-dropdown-item-title{display:inline-block;line-height:24px;vertical-align:top}.bytemd-body{height:calc(100% - 58px);overflow:auto}.bytemd-editor{display:inline-block;vertical-align:top;height:100%;overflow:hidden}.bytemd-editor .CodeMirror{height:100%;font-size:14px;line-height:1.5}.bytemd-editor .CodeMirror pre.CodeMirror-placeholder{color:#959da5}.bytemd-editor .CodeMirror .CodeMirror-lines{max-width:800px;margin:0 auto;padding:16px 0}.bytemd-editor .CodeMirror pre.CodeMirror-line,.bytemd-editor .CodeMirror pre.CodeMirror-line-like{padding:0 4%}.bytemd-preview{display:inline-block;vertical-align:top;height:100%;overflow:auto}.bytemd-preview .markdown-body{max-width:800px;margin:0 auto;padding:16px 4%}.bytemd-sidebar{display:inline-block;vertical-align:top;height:100%;overflow:auto;font-size:16px;border-left:1px solid #e1e4e8;width:280px;position:relative;padding:0 16px}.bytemd-sidebar-close{position:absolute;padding:16px;top:0;right:0;cursor:pointer}.bytemd-sidebar-close:hover{color:#0366d6}.bytemd-sidebar h2{font-size:16px;font-weight:600;margin:32px 0 16px}.bytemd-sidebar ul{padding-left:0;color:#959da5}.bytemd-help{font-size:13px}.bytemd-help ul{line-height:20px}.bytemd-help ul svg{width:16px;height:16px;display:block}.bytemd-help ul div{display:inline-block;vertical-align:top}.bytemd-help li{list-style:none;margin-bottom:12px}.bytemd-help-icon{padding:2px 0}.bytemd-help-title{padding-left:8px}.bytemd-help-content{float:right;font-size:12px}.bytemd-toc li{list-style:none;margin-bottom:4px;font-size:14px;line-height:2;cursor:pointer;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.bytemd-toc-active{color:#0366d6;background-color:#f6f8fa}.bytemd-toc-first{font-weight:500}.bytemd-status{font-size:12px;line-height:24px;border-top:1px solid #e1e4e8;-webkit-user-select:none;user-select:none}.bytemd-status-left{float:left}.bytemd-status-left span{padding-left:16px}.bytemd-status-left strong{font-weight:600}.bytemd-status-right{float:right}.bytemd-status-right label,.bytemd-status-right span{margin-right:16px;cursor:pointer}.bytemd-status-right span:hover{color:#0366d6}.bytemd-status-right input{vertical-align:middle;margin-right:3px}.bytemd-status-error{color:#d73a49}.bytemd-fullscreen.bytemd{position:fixed;top:0;right:0;bottom:0;left:0;border:none;height:100vh!important}.bytemd-split .bytemd-preview{border-left:1px solid #e1e4e8}.tippy-box{font-size:12px}pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!
  Theme: GitHub
  Description: Light theme as seen on github.com
  Author: github.com
  Maintainer: @Hirse
  Updated: 2021-05-15

  Outdated base version: https://github.com/primer/github-syntax-light
  Current colors taken from GitHub's CSS
*/.hljs{color:#24292e;background:#fff}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#d73a49}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#6f42c1}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-variable,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id{color:#005cc5}.hljs-regexp,.hljs-string,.hljs-meta .hljs-string{color:#032f62}.hljs-built_in,.hljs-symbol{color:#e36209}.hljs-comment,.hljs-code,.hljs-formula{color:#6a737d}.hljs-name,.hljs-quote,.hljs-selector-tag,.hljs-selector-pseudo{color:#22863a}.hljs-subst{color:#24292e}.hljs-section{color:#005cc5;font-weight:700}.hljs-bullet{color:#735c0f}.hljs-emphasis{color:#24292e;font-style:italic}.hljs-strong{color:#24292e;font-weight:700}.hljs-addition{color:#22863a;background-color:#f0fff4}.hljs-deletion{color:#b31d28;background-color:#ffeef0}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/editor/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/editor/assets/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/editor/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/editor/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/editor/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/editor/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/editor/assets/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/editor/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/editor/assets/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/editor/assets/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/editor/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/editor/assets/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/editor/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/editor/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/editor/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/editor/assets/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/editor/assets/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/editor/assets/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/editor/assets/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/editor/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(/editor/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/editor/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/editor/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}:root{--bg: #ffffff;--bg-soft: #f5f5f7;--bg-elev: rgba(255, 255, 255, .8);--fill: rgba(120, 120, 128, .16);--fill-hover: rgba(120, 120, 128, .22);--hairline: rgba(0, 0, 0, .08);--border: rgba(0, 0, 0, .12);--text: #1d1d1f;--text-dim: #6e6e73;--text-faint: #86868b;--accent: #1d1d1f;--accent-strong: #000000;--accent-soft: rgba(0, 0, 0, .08);--accent-contrast: #ffffff;--ok: #3a3a3c;--ok-soft: rgba(0, 0, 0, .06);--ok-strong: #1d1d1f;--danger: #48484a;--danger-soft: rgba(0, 0, 0, .06);--toolbar-h: 52px;--radius-s: 7px;--radius-m: 10px;--radius-l: 16px;--shadow-pop: 0 .5px 2px rgba(0, 0, 0, .1), 0 12px 32px rgba(0, 0, 0, .14);--shadow-toast: 0 4px 16px rgba(0, 0, 0, .12), 0 1px 3px rgba(0, 0, 0, .08)}@media(prefers-color-scheme:dark){:root{--bg: #1c1c1e;--bg-soft: #2c2c2e;--bg-elev: rgba(30, 30, 32, .72);--fill: rgba(120, 120, 128, .24);--fill-hover: rgba(120, 120, 128, .32);--hairline: rgba(255, 255, 255, .1);--border: rgba(255, 255, 255, .16);--text: #f5f5f7;--text-dim: #98989d;--text-faint: #6e6e73;--accent: #f5f5f7;--accent-strong: #ffffff;--accent-soft: rgba(255, 255, 255, .14);--accent-contrast: #1d1d1f;--ok: #aeaeb2;--ok-soft: rgba(255, 255, 255, .1);--ok-strong: #e5e5ea;--danger: #aeaeb2;--danger-soft: rgba(255, 255, 255, .1);--shadow-pop: 0 .5px 2px rgba(0, 0, 0, .4), 0 12px 32px rgba(0, 0, 0, .5);--shadow-toast: 0 4px 16px rgba(0, 0, 0, .4)}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro SC,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);font-size:14px;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}button{letter-spacing:inherit}input,button{font-family:inherit}::selection{background:var(--accent-soft)}*::-webkit-scrollbar{width:8px;height:8px}*::-webkit-scrollbar-thumb{background:#78788066;border-radius:4px;border:2px solid transparent;background-clip:padding-box}*::-webkit-scrollbar-thumb:hover{background:#78788099;background-clip:padding-box}*::-webkit-scrollbar-corner{background:transparent}.app{display:flex;flex-direction:column;height:100%}.app-loading{display:grid;place-items:center;height:100%;color:var(--text-dim)}.btn{border:.5px solid var(--border);background:var(--bg);color:var(--text);border-radius:var(--radius-s);padding:5px 13px;font-size:13px;font-weight:500;cursor:pointer;box-shadow:0 .5px 1.5px #00000014;transition:background .18s ease,box-shadow .18s ease,transform .1s ease}.btn:hover{background:var(--bg-soft)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:default;transform:none}.btn:focus-visible{outline:none;box-shadow:0 0 0 3.5px var(--accent-soft),0 0 0 1px var(--accent)}.btn.primary{background:var(--accent);border-color:transparent;color:var(--accent-contrast);box-shadow:0 1px 3px #0000002e}.btn.primary:hover{background:var(--accent-strong)}.btn.ghost{border-color:transparent;background:transparent;color:var(--text-dim);box-shadow:none}.btn.ghost:hover{color:var(--text);background:var(--fill)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 16px;height:var(--toolbar-h);border-bottom:1px solid var(--hairline);background:var(--bg-elev);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);flex:0 0 auto;position:relative;z-index:20}.topbar-left{display:flex;align-items:baseline;gap:10px;min-width:0}.brand{font-size:15px;font-weight:700;letter-spacing:-.02em}.doc-title{color:var(--text-dim);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40vw;display:inline-flex;align-items:center;gap:6px}.dirty-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block;flex:0 0 auto}.topbar-right{display:flex;align-items:center;gap:8px}.user-menu{position:relative}.user-chip{display:inline-flex;align-items:center;gap:7px;padding:4px 10px 4px 4px;border-radius:999px}.user-chip .chevron{opacity:.6;transition:transform .2s ease}.user-chip.open .chevron{transform:rotate(180deg)}.user-avatar{width:24px;height:24px;border-radius:50%;display:inline-grid;place-items:center;background:var(--accent);color:var(--accent-contrast);font-size:12px;font-weight:600;flex:0 0 auto}.user-email{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.user-dropdown{position:absolute;top:calc(100% + 6px);right:0;min-width:150px;background:var(--bg-elev);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);border:.5px solid var(--border);border-radius:var(--radius-m);box-shadow:var(--shadow-pop);padding:4px;z-index:50;animation:menu-in .16s cubic-bezier(.2,.9,.3,1.2);transform-origin:top right}@keyframes menu-in{0%{opacity:0;transform:scale(.92) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.user-dropdown-item{display:block;width:100%;text-align:left;border:none;background:transparent;color:var(--text);font-size:13px;padding:6px 10px;border-radius:6px;cursor:pointer}.user-dropdown-item:hover{background:var(--accent);color:var(--accent-contrast)}.meta-bar{flex:0 0 auto;border-bottom:1px solid var(--hairline);padding:12px 16px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}.meta-row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.meta-field{display:flex;flex-direction:column;gap:4px;font-size:11px;font-weight:500;letter-spacing:.02em;color:var(--text-dim);position:relative}.meta-field input{border:none;background:var(--fill);color:var(--text);border-radius:var(--radius-s);padding:7px 10px;font-size:13px;font-weight:400;outline:none;transition:background .18s ease,box-shadow .18s ease}.meta-field input:hover{background:var(--fill-hover)}.meta-field input:focus{background:var(--bg);box-shadow:0 0 0 3.5px var(--accent-soft),0 0 0 1px var(--accent)}.meta-title{flex:2 1 240px}.meta-slug{flex:1 1 180px}.meta-label-field{flex:0 1 140px}.meta-summary{flex:1 1 320px}.meta-date input{min-width:200px;color-scheme:light}@media(prefers-color-scheme:dark){.meta-date input{color-scheme:dark}}.field-error{position:absolute;top:100%;left:0;margin-top:3px;color:var(--danger);font-size:11px;font-weight:400;white-space:nowrap;z-index:5}.seg{display:inline-flex;position:relative;background:var(--fill);border-radius:8px;padding:2px}.seg-thumb{position:absolute;top:2px;bottom:2px;left:0;background:var(--bg);border-radius:6px;box-shadow:0 1px 3px #00000024,0 .5px 1px #00000014;transition:left .28s cubic-bezier(.32,.72,0,1),width .28s cubic-bezier(.32,.72,0,1);pointer-events:none}.seg-item{position:relative;z-index:1;border:none;background:transparent;color:var(--text-dim);padding:5px 14px;font-size:12px;font-weight:500;cursor:pointer;border-radius:6px;transition:color .2s ease}.seg-item:hover,.seg-item.active{color:var(--text)}.seg-item:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent-soft)}.meta-status{margin-left:auto;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;color:var(--text-dim);background:var(--fill);border-radius:999px;padding:4px 12px}.meta-status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--text-faint)}.meta-status.published{color:var(--ok-strong);background:var(--ok-soft)}.meta-status.published:before{background:var(--ok)}.md-editor{flex:1 1 auto;min-height:0;background:var(--bg-soft);padding:14px 18px}.md-editor .bytemd{height:100%;max-width:1400px;margin:0 auto;border:.5px solid var(--border);border-radius:var(--radius-l);overflow:hidden;background:var(--bg);color:var(--text);box-shadow:0 1px 3px #0000000d,0 16px 48px #00000012}.md-editor .bytemd-fullscreen{border-radius:0;border:none}.md-editor .bytemd-toolbar{background:var(--bg-soft);border-bottom:1px solid var(--hairline);padding:6px 14px}.md-editor .bytemd-toolbar-icon{border-radius:6px;margin:0 2px;transition:background .15s ease,color .15s ease}.md-editor .bytemd-toolbar-icon:hover{background:var(--fill)}.md-editor .bytemd-toolbar-icon-active{color:var(--accent)}.md-editor .bytemd-toolbar-tab{font-size:13px;line-height:24px;color:var(--text-dim);border-radius:6px;padding:0 10px}.md-editor .bytemd-toolbar-tab-active{color:var(--accent);font-weight:600}.md-editor .bytemd-split .bytemd-preview{border-left:1px solid var(--hairline)}.md-editor .bytemd-preview{background:var(--bg)}.md-editor .bytemd-preview .markdown-body{background:var(--bg);color:var(--text);font-size:15px;line-height:1.7}.md-editor .bytemd-body{background:var(--bg)}.md-editor .bytemd-editor .CodeMirror{background:var(--bg);color:var(--text);font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace;font-size:13.5px;line-height:1.65}.md-editor .bytemd-editor .CodeMirror-cursor{border-left:1.5px solid var(--accent)}.md-editor .bytemd-editor .CodeMirror-selected,.md-editor .bytemd-editor .CodeMirror-focused .CodeMirror-selected{background:var(--accent-soft)}.md-editor .bytemd-editor .CodeMirror pre.CodeMirror-placeholder{color:var(--text-faint)}.md-editor .cm-s-default .cm-header{color:var(--text);font-weight:700}.md-editor .cm-s-default .cm-quote{color:var(--text-dim)}.md-editor .cm-s-default .cm-link{color:var(--text);text-decoration:underline}.md-editor .cm-s-default .cm-url,.md-editor .cm-s-default .cm-string{color:var(--text-dim)}.md-editor .cm-s-default .cm-comment{color:var(--text-faint);font-style:italic}.md-editor .cm-s-default .cm-hr,.md-editor .cm-s-default .cm-formatting,.md-editor .cm-s-default .cm-meta{color:var(--text-faint)}.md-editor .bytemd-status{background:var(--bg-soft);border-top:1px solid var(--hairline);color:var(--text-dim);font-size:12px;line-height:28px}.md-editor .bytemd-dropdown,.bytemd-dropdown{background:var(--bg-elev);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);border:.5px solid var(--border);border-radius:var(--radius-m);box-shadow:var(--shadow-pop);padding:4px;color:var(--text)}.bytemd-dropdown-title{color:var(--text-dim);border-bottom:1px solid var(--hairline)}.bytemd-dropdown-item{border-radius:6px}.bytemd-dropdown-item:hover{background:var(--fill)}.md-editor .bytemd-sidebar{background:var(--bg);border-left:1px solid var(--hairline);color:var(--text)}.md-editor .bytemd-sidebar-close:hover{color:var(--accent)}.md-editor .bytemd-toc-active{color:var(--accent);background:var(--accent-soft)}.login-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:var(--bg-soft)}.login-card{width:360px;max-width:calc(100vw - 32px);background:var(--bg-elev);-webkit-backdrop-filter:blur(30px) saturate(180%);backdrop-filter:blur(30px) saturate(180%);border:.5px solid var(--border);border-radius:var(--radius-l);padding:32px 28px 28px;display:flex;flex-direction:column;gap:14px;box-shadow:0 1px 2px #0000000f,0 24px 64px #0000001f;animation:card-in .35s cubic-bezier(.2,.9,.3,1)}@keyframes card-in{0%{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.login-card h1{margin:0;font-size:24px;font-weight:700;letter-spacing:-.03em}.login-sub{margin:-6px 0 4px;color:var(--text-dim);font-size:13px}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:500;color:var(--text-dim)}.login-card input{border:none;background:var(--fill);color:var(--text);border-radius:var(--radius-s);padding:9px 11px;font-size:14px;outline:none;transition:background .18s ease,box-shadow .18s ease}.login-card input:hover{background:var(--fill-hover)}.login-card input:focus{background:var(--bg);box-shadow:0 0 0 3.5px var(--accent-soft),0 0 0 1px var(--accent)}.login-card button{margin-top:8px;background:var(--accent);border:none;color:var(--accent-contrast);border-radius:var(--radius-s);padding:10px;font-size:14px;font-weight:600;cursor:pointer;box-shadow:0 1px 3px #0000002e;transition:background .18s ease,transform .1s ease}.login-card button:hover{background:var(--accent-strong)}.login-card button:active{transform:scale(.98)}.login-card button:disabled{opacity:.6;transform:none}.login-error{color:var(--danger);font-size:12px;background:var(--danger-soft);border-radius:6px;padding:7px 10px}.toast-wrap{position:fixed;bottom:24px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:100;pointer-events:none}.toast{background:var(--bg-elev);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);border:.5px solid var(--border);border-left:3px solid var(--ok);color:var(--text);border-radius:12px;padding:10px 16px;font-size:13px;font-weight:500;box-shadow:var(--shadow-toast);animation:toast-in .32s cubic-bezier(.34,1.4,.64,1)}.toast.err{border-left-color:var(--danger)}@keyframes toast-in{0%{opacity:0;transform:translateY(10px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@media(prefers-reduced-motion:reduce){.seg-thumb,.user-chip .chevron{transition:none}.toast,.login-card,.user-dropdown{animation-duration:.01s}.btn:active{transform:none}}@media(max-width:720px){.user-email{display:none}.md-editor{padding:8px}.md-editor .bytemd{border-radius:var(--radius-m)}.doc-title{max-width:28vw}}
