html,body{width:100%;height:100%}input::-ms-clear,input::-ms-reveal{display:none}*,*:before,*:after{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}@-ms-viewport{width:device-width}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[title],abbr[data-original-title]{-webkit-text-decoration:underline dotted;text-decoration:underline;text-decoration:underline dotted;border-bottom:0;cursor:help}address{margin-bottom:1em;font-style:normal;line-height:inherit}input[type=text],input[type=password],input[type=number],textarea{-webkit-appearance:none}ol,ul,dl{margin-top:0;margin-bottom:1em}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}pre,code,kbd,samp{font-size:1em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}a,area,button,[role=button],input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75em;padding-bottom:.3em;text-align:left;caption-side:bottom}input,button,select,optgroup,textarea{margin:0;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{padding:0;border-style:none}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=date],input[type=time],input[type=datetime-local],input[type=month]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;margin:0;padding:0;border:0}legend{display:block;width:100%;max-width:100%;margin-bottom:.5em;padding:0;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{padding:.2em;background-color:#feffe6}:root{--adm-radius-s: 4px;--adm-radius-m: 8px;--adm-radius-l: 12px;--adm-font-size-1: 9px;--adm-font-size-2: 10px;--adm-font-size-3: 11px;--adm-font-size-4: 12px;--adm-font-size-5: 13px;--adm-font-size-6: 14px;--adm-font-size-7: 15px;--adm-font-size-8: 16px;--adm-font-size-9: 17px;--adm-font-size-10: 18px;--adm-color-primary: #1677ff;--adm-color-success: #00b578;--adm-color-warning: #ff8f1f;--adm-color-danger: #ff3141;--adm-color-yellow: #ff9f18;--adm-color-orange: #ff6430;--adm-color-wathet: #e7f1ff;--adm-color-text: #333333;--adm-color-text-secondary: #666666;--adm-color-weak: #999999;--adm-color-light: #cccccc;--adm-color-border: #eeeeee;--adm-color-background: #ffffff;--adm-color-highlight: var(--adm-color-danger);--adm-color-white: #ffffff;--adm-color-box: #f5f5f5;--adm-color-text-light-solid: var(--adm-color-white);--adm-color-text-dark-solid: #000000;--adm-color-fill-content: var(--adm-color-box);--adm-font-size-main: var(--adm-font-size-5);--adm-font-family: -apple-system, blinkmacsystemfont, "Helvetica Neue", helvetica, segoe ui, arial, roboto, "PingFang SC", "miui", "Hiragino Sans GB", "Microsoft Yahei", sans-serif;--adm-border-color: var(--adm-color-border)}html[data-prefers-color-scheme=dark]{--adm-color-primary: #3086ff;--adm-color-success: #34b368;--adm-color-warning: #ffa930;--adm-color-danger: #ff4a58;--adm-color-yellow: #ffa930;--adm-color-orange: #e65a2b;--adm-color-wathet: #0d2543;--adm-color-text: #e6e6e6;--adm-color-text-secondary: #b3b3b3;--adm-color-weak: #808080;--adm-color-light: #4d4d4d;--adm-color-border: #2b2b2b;--adm-color-box: #0a0a0a;--adm-color-background: #1a1a1a;--adm-color-background-body: var(--adm-color-background);--adm-border-color: var(--adm-color-border)}:root{-webkit-tap-highlight-color:rgba(0,0,0,0)}html{background-color:var(--adm-color-background-body)}body{color:var(--adm-color-text);font-size:var(--adm-font-size-main);font-family:var(--adm-font-family)}a,button{cursor:pointer}a{color:var(--adm-color-primary);transition:opacity ease-in-out .2s}a:active{opacity:.8}.adm-plain-anchor{color:unset;transition:none}.adm-plain-anchor:active{opacity:unset}body.adm-overflow-hidden{overflow:hidden!important}div.adm-px-tester{--size: 1;height:calc(var(--size) / 2 * 2px);width:0;position:fixed;left:-100vw;top:-100vh;-webkit-user-select:none;user-select:none;pointer-events:none}.adm-mask{--z-index: var(--adm-mask-z-index, 1000);position:fixed;top:0;left:0;z-index:var(--z-index);display:block;width:100%;height:100%}.adm-mask-aria-button{position:absolute;top:0;left:0;z-index:0;width:100%;height:100%;pointer-events:none}.adm-mask-content{z-index:1}.adm-auto-center{display:flex;justify-content:center}.adm-auto-center-content{flex:0 1 auto}.adm-spin-loading{--color: var(--adm-color-weak);--size: 32px;width:var(--size);height:var(--size)}.adm-spin-loading-svg{width:100%;height:100%;animation:adm-spin-loading-rotate .8s infinite linear}.adm-spin-loading-svg>.adm-spin-loading-fill{stroke:var(--color)}@keyframes adm-spin-loading-rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.adm-toast-mask .adm-toast-wrap{position:fixed;top:0;left:0;width:100%;height:100%;text-align:center}.adm-toast-mask .adm-toast-main{display:inline-block;position:relative;top:50%;transform:translateY(-50%);width:auto;max-width:204px;max-height:70%;overflow:auto;color:#fff;word-break:break-all;background-color:#000000b3;border-radius:8px;pointer-events:all;font-size:var(--adm-font-size-7);line-height:1.5;box-sizing:border-box;text-align:initial}.adm-toast-mask .adm-toast-main-text{padding:12px;min-width:0}.adm-toast-mask .adm-toast-main-icon{padding:35px 12px;min-width:150px}.adm-toast-mask .adm-toast-main-icon .adm-toast-icon{text-align:center;margin-bottom:8px;font-size:36px;line-height:1}.adm-toast-loading{--size: 48px;margin:0 auto 8px}._empty_1mshd_1{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center}._empty_1mshd_1 .ant-empty-image{height:80px;margin-bottom:0}._empty_1mshd_1 .ant-empty-description{color:#aaabb2}._audioPlayer_1ozvv_1{display:flex;flex-direction:row;align-items:center;background-color:var(--color-components-chat-input-audio-bg-alt);border-radius:10px;padding:8px;min-width:240px;max-width:420px;max-height:40px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border:1px solid var(--color-components-panel-border-subtle);box-shadow:0 1px 2px var(--color-shadow-shadow-3);gap:8px}._playButton_1ozvv_17{display:inline-flex;width:16px;height:16px;border-radius:50%;background-color:var(--color-components-button-primary-bg);color:var(--color-components-chat-input-audio-bg-alt);border:none;cursor:pointer;align-items:center;justify-content:center;transition:background-color .1s;flex-shrink:0}._playButton_1ozvv_17:hover{background-color:var(--color-components-button-primary-bg-hover)}._playButton_1ozvv_17:disabled{background-color:var(--color-components-button-primary-bg-disabled)}._audioControls_1ozvv_40{flex-grow:1}._progressBarContainer_1ozvv_44{height:32px;display:flex;align-items:center;justify-content:center}._waveform_1ozvv_51{position:relative;display:flex;cursor:pointer;height:24px;width:100%;flex-grow:1;align-items:center;justify-content:center}._progressBar_1ozvv_44{position:absolute;top:0;left:0;opacity:.5;border-radius:2px;flex:none;order:55;flex-grow:0;height:100%;background-color:#4285f44d;pointer-events:none}._timeDisplay_1ozvv_76{color:var(--color-text-accent-secondary);font-size:12px;order:0;height:100%;width:50px;display:inline-flex;align-items:center;justify-content:center}._duration_1ozvv_98{padding:2px 4px;border-radius:10px}._source_unavailable_1ozvv_103{border:none;display:flex;align-items:center;justify-content:center;width:100%;height:100%;position:absolute;color:#bdbdbf}._playButton_1ozvv_17 svg path,._playButton_1ozvv_17 svg rect{fill:currentColor}@font-face{font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/woff2/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/assets/woff/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/assets/ttf/KaTeX_AMS-Regular-DRggAlZN.ttf) format("truetype")}@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/woff2/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/assets/woff/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/assets/ttf/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf) format("truetype")}@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/woff2/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/assets/woff/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/assets/ttf/KaTeX_Caligraphic-Regular-wX97UBjC.ttf) format("truetype")}@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/woff2/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/assets/woff/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/assets/ttf/KaTeX_Fraktur-Bold-BdnERNNW.ttf) format("truetype")}@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/woff2/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/assets/woff/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/assets/ttf/KaTeX_Fraktur-Regular-CB_wures.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/woff2/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/assets/woff/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/assets/ttf/KaTeX_Main-Bold-waoOVXN0.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/woff2/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/assets/woff/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/assets/ttf/KaTeX_Main-BoldItalic-DzxPMmG6.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/woff2/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/assets/woff/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/assets/ttf/KaTeX_Main-Italic-3WenGoN9.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/woff2/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/assets/woff/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/assets/ttf/KaTeX_Main-Regular-ypZvNtVU.ttf) format("truetype")}@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/woff2/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/assets/woff/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/assets/ttf/KaTeX_Math-BoldItalic-B3XSjfu4.ttf) format("truetype")}@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/woff2/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/assets/woff/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/assets/ttf/KaTeX_Math-Italic-flOr_0UB.ttf) format("truetype")}@font-face{font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/woff2/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/assets/woff/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/assets/ttf/KaTeX_SansSerif-Bold-CFMepnvq.ttf) format("truetype")}@font-face{font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/woff2/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/assets/woff/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/assets/ttf/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf) format("truetype")}@font-face{font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/woff2/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/assets/woff/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/assets/ttf/KaTeX_SansSerif-Regular-BNo7hRIc.ttf) format("truetype")}@font-face{font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/woff2/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/assets/woff/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/assets/ttf/KaTeX_Script-Regular-C5JkGWo-.ttf) format("truetype")}@font-face{font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/woff2/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/assets/woff/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/assets/ttf/KaTeX_Size1-Regular-Dbsnue_I.ttf) format("truetype")}@font-face{font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/woff2/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/assets/woff/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/assets/ttf/KaTeX_Size2-Regular-B7gKUWhC.ttf) format("truetype")}@font-face{font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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) format("woff2"),url(/assets/woff/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/assets/ttf/KaTeX_Size3-Regular-DgpXs0kz.ttf) format("truetype")}@font-face{font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/woff2/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/assets/woff/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/assets/ttf/KaTeX_Size4-Regular-DWFBv043.ttf) format("truetype")}@font-face{font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/woff2/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/assets/woff/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/assets/ttf/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.21"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;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 .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;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;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.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}._videoPlayer_yb9h8_1{position:relative;width:100%;max-width:800px;margin:0 auto;border-radius:8px;overflow:hidden}._video_yb9h8_1{width:100%;display:block}._controls_yb9h8_15{position:absolute;bottom:0;left:0;right:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:flex-end;transition:opacity .3s ease}._controls_yb9h8_15._hidden_yb9h8_28{opacity:0}._controls_yb9h8_15._visible_yb9h8_32{opacity:1}._overlay_yb9h8_36{background:linear-gradient(to top,rgba(0,0,0,.7) 0%,transparent 100%);padding:20px;display:flex;flex-direction:column}._progressBarContainer_yb9h8_43{width:100%;margin-bottom:10px}._controlsContent_yb9h8_48{display:flex;justify-content:space-between;align-items:center}._leftControls_yb9h8_54,._rightControls_yb9h8_54{display:flex;align-items:center}._playPauseButton_yb9h8_59,._muteButton_yb9h8_59,._fullscreenButton_yb9h8_59{background:none;border:none;color:#fff;cursor:pointer;padding:4px;margin-right:10px;display:flex;align-items:center;justify-content:center}._playPauseButton_yb9h8_59:hover,._muteButton_yb9h8_59:hover,._fullscreenButton_yb9h8_59:hover{background-color:#ffffff1a;border-radius:50%}._time_yb9h8_76{color:#fff;font-size:14px;margin-left:8px}._volumeControl_yb9h8_82{display:flex;align-items:center;margin-right:16px}._volumeSlider_yb9h8_88{width:60px;height:4px;background:#ffffff4d;border-radius:2px;cursor:pointer;margin-left:12px;position:relative}._volumeLevel_yb9h8_98{position:absolute;top:0;left:0;height:100%;background:#fff;border-radius:2px}._progressBar_yb9h8_43{position:relative;width:100%;height:4px;background:#ffffff4d;cursor:pointer;border-radius:2px;overflow:visible;transition:height .2s ease}._progressBar_yb9h8_43:hover{height:6px}._progress_yb9h8_43{height:100%;background:#fff;transition:width .1s ease-in-out}._hoverTimeIndicator_yb9h8_128{position:absolute;bottom:100%;transform:translate(-50%);background-color:#000000b3;color:#fff;padding:4px 8px;border-radius:4px;font-size:12px;pointer-events:none;white-space:nowrap;margin-bottom:8px}._hoverTimeIndicator_yb9h8_128:after{content:"";position:absolute;top:100%;left:50%;margin-left:-4px;border-width:4px;border-style:solid;border-color:rgba(0,0,0,.7) transparent transparent transparent}._controls_yb9h8_15._smallSize_yb9h8_153 ._controlsContent_yb9h8_48{justify-content:space-between}._controls_yb9h8_15._smallSize_yb9h8_153 ._leftControls_yb9h8_54,._controls_yb9h8_15._smallSize_yb9h8_153 ._rightControls_yb9h8_54{flex:0 0 auto;display:flex;align-items:center}._controls_yb9h8_15._smallSize_yb9h8_153 ._rightControls_yb9h8_54{justify-content:flex-end}._controls_yb9h8_15._smallSize_yb9h8_153 ._progressBarContainer_yb9h8_43{margin-bottom:4px}._controls_yb9h8_15._smallSize_yb9h8_153 ._playPauseButton_yb9h8_59,._controls_yb9h8_15._smallSize_yb9h8_153 ._muteButton_yb9h8_59,._controls_yb9h8_15._smallSize_yb9h8_153 ._fullscreenButton_yb9h8_59{padding:2px;margin-right:4px}._controls_yb9h8_15._smallSize_yb9h8_153 ._playPauseButton_yb9h8_59 svg,._controls_yb9h8_15._smallSize_yb9h8_153 ._muteButton_yb9h8_59 svg,._controls_yb9h8_15._smallSize_yb9h8_153 ._fullscreenButton_yb9h8_59 svg{width:16px;height:16px}._controls_yb9h8_15._smallSize_yb9h8_153 ._muteButton_yb9h8_59{order:-1}#dflowchart{position:fixed;transform:translate(-99999999px)}.markdown-content .ant-image{display:block}.markdown-content .ant-image .ant-image-img{max-width:200px;object-fit:contain}.markdown-content pre pre{margin-bottom:0;border-radius:8px}.ln-bg{position:absolute;z-index:1;top:0;left:0;width:37px;height:100%;background:#282c34;border-radius:7px 0 0 7px}.ln-num{position:absolute;z-index:2;left:0;width:37px;text-align:center;display:inline-block;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.ln-num:before{color:#999;font-style:normal;font-weight:400;text-align:center;content:attr(data-num)}.class_{color:#e5c07b!important}.markdown-content pre,.comment-item-content pre{position:relative}.markdown-content pre .copy,.comment-item-content pre .copy{position:absolute;top:0;right:0;border-radius:3px;padding:3px 10px;font-size:12px;font-family:Lato,PingFang SC,Microsoft YaHei,sans-serif;font-weight:400;background:#fff;color:#000;cursor:pointer;opacity:0;margin:8px 10px;transition:all .3s;z-index:5}.markdown-content pre .copy:hover,.comment-item-content pre>.copy:hover{background:#ddd}.markdown-content pre:hover .copy,.comment-item-content pre:hover .copy{opacity:1;transition:opacity .25s}.markdown-content img{display:block;margin:15px auto;border-radius:6px;width:100%;cursor:pointer;cursor:zoom-in;box-shadow:0 1px 15px #1b1f2326,0 0 1px #6a737d59}.markdown-content h1 code,.markdown-content h2 code,.markdown-content h3 code,.markdown-content h4 code,.markdown-content h5 code,.markdown-content h6 code,.markdown-content p>code,.markdown-content li>code,.markdown-content table code{color:#c7254e;line-height:1.2;font-family:consolas!important;vertical-align:middle;margin:0 3px;background-color:#f9f2f4!important;font-size:14px!important;padding:.2em .3em!important;border-radius:3px!important;border:1px solid #f9f2f4!important}.markdown-content p{color:#35394d;font-size:14px;line-height:normal}.markdown-content p:last-child{margin-bottom:0}.markdown-content--dark p{color:#fff}.markdown-content h4,.markdown-content h5,.markdown-content h6{font-size:16px}.markdown-content h1{font-size:24px;margin:10px 0}.markdown-content h2{font-size:20px}.markdown-content h3{font-size:17px}.markdown-content a{color:#2d8cf0;text-decoration:none;transition:all .3s ease;position:relative}.markdown-content a:after{content:"";display:block;width:0;height:1px;position:absolute;left:0;bottom:-2px;background:#2d8cf0;transition:all .3s ease-in-out}.markdown-content a:hover:after{width:100%}.markdown-content hr{position:relative;margin:20px 0;border:2px dashed #bfe4fb;width:100%;box-sizing:content-box;height:0;overflow:visible;box-sizing:border-box}.markdown-content hr:before{position:absolute;top:-11px;left:2%;z-index:1;color:#bfe4fb;content:"✂";font-size:21px;line-height:1;-webkit-transition:all 1s ease-in-out;-moz-transition:all 1s ease-in-out;-o-transition:all 1s ease-in-out;-ms-transition:all 1s ease-in-out;transition:all 1s ease-in-out}.markdown-content hr:hover:before{left:calc(98% - 20px)}.markdown-content table{font-size:15px;width:100%;margin:15px 0;display:block;overflow-x:auto;border:none;border-collapse:collapse;border-spacing:0}.markdown-content table::-webkit-scrollbar{height:4px!important}.markdown-content table th{background:#bfe4fb;border:1px solid #a6d6f5;white-space:nowrap;font-weight:400;padding:6px 15px;min-width:100px}.markdown-content table td{border:1px solid #a6d6f5;padding:6px 15px;min-width:100px}.markdown-content ul li,.markdown-content ol li{margin:4px 0}.markdown-content ul li{list-style:circle}.markdown-content ul li::marker{transition:all .4s;color:#ff7242;font-weight:600;font-size:1.05em}.markdown-content blockquote{border:none;margin:15px 0;color:inherit;border-radius:4px;padding:1px 15px;border-left:4px solid #2d8cf0;background-color:#f8f8f8}.markdown-content--dark blockquote{border:none;margin:15px 0;color:inherit;border-radius:4px;padding:1px 15px;border-left:4px solid #2d8cf0;background-color:#282c34}._linkListContainer_16xfh_1{width:100%;height:100%;background-color:#fff;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}._linkListContainer_16xfh_1 ._contextMenu_16xfh_12{z-index:1000;background:#4e5969;border-radius:4px;padding:8px;width:72px;filter:drop-shadow(0px 6px 16px rgba(0,0,0,.08));position:absolute}._linkListContainer_16xfh_1 ._contextMenu_16xfh_12._arrowTop_16xfh_21:before{content:"";position:absolute;top:-4px;left:var(--arrow-position, 50%);width:8px;height:8px;background:#4e5969;transform:translate(-4px) rotate(45deg);z-index:-1}._linkListContainer_16xfh_1 ._contextMenu_16xfh_12._arrowBottom_16xfh_32:before{content:"";position:absolute;bottom:-4px;left:var(--arrow-position, 50%);width:8px;height:8px;background:#4e5969;transform:translate(-4px) rotate(45deg);z-index:-1}._linkListContainer_16xfh_1 ._contextMenu_16xfh_12 ._copyButton_16xfh_43{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;padding:8px;border:none;background:none;cursor:pointer;color:#fff;font-size:12px;line-height:1.2;border-radius:2px}._linkListContainer_16xfh_1 ._contextMenu_16xfh_12 ._copyButton_16xfh_43 svg{color:#fff;width:16px;height:16px;margin-bottom:4px}._linkListContainer_16xfh_1 ._contextMenu_16xfh_12 ._copyButton_16xfh_43 span{white-space:nowrap}._listWrapper_16xfh_67{overflow-y:auto;padding:16px;position:relative}._linkItem_16xfh_72{position:relative;margin:2px 0;padding:12px;border-bottom:1px solid #f2f3f7;cursor:pointer;border-radius:6px}._linkItem_16xfh_72:hover{background:var(--5, #f2f3f7)}._linkItem_16xfh_72:last-child{margin-bottom:16px}._linkHeader_16xfh_86{display:flex;align-items:center;margin-bottom:8px}._linkHeader_16xfh_86 ._logo_16xfh_91{display:inline-block;height:16px;background-color:#fff;margin-right:6px;object-fit:contain}._linkHeader_16xfh_86 ._title_16xfh_98{overflow:hidden;font-weight:500;-webkit-user-select:none;user-select:none}._linkHeader_16xfh_86 ._date_16xfh_103{font-size:12px;color:#999;flex:1}._linkHeader_16xfh_86 ._index_16xfh_108{padding:2px 6px;display:flex;align-items:center;justify-content:center;color:#666a80;font-size:14px;border-radius:4px;background:var(--5, #f2f3f7)}._linkSummary_16xfh_118{font-size:12px;color:#aaabb2;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}._emptyContainer_16xfh_128,._emptyLoading_16xfh_136{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:48px 0}._emptyLoading_16xfh_136 div{margin-top:16px;color:#999}._linkListDrawer_1s30u_1.ant-drawer-bottom .ant-drawer-content-wrapper{max-height:60vh!important}._linkListDrawer_1s30u_1 .ant-drawer-body{padding:0;overflow:auto}._linkListDrawer_1s30u_1 .ant-drawer-header{padding:16px 24px;border-bottom:1px solid #f0f0f0}._linkListDrawer_1s30u_1 .ant-drawer-header-title{flex-direction:row-reverse;width:100%}._linkListDrawer_1s30u_1 .ant-drawer-title{flex:1}._linkListDrawer_1s30u_1 .ant-drawer-close{margin-right:0;padding:0}._internet_result_1s30u_23{display:flex;align-items:center;line-height:1;padding:7px 14px;background:#f2f3f7;border-radius:6px;cursor:pointer;width:max-content}._drawerTitle_1s30u_33{font-size:16px;font-weight:500;color:#000000d9;text-align:left}._think_toggle_fxy46_1{display:flex;align-items:center;justify-content:center;width:fit-content;padding:7px 14px;background:#f2f3f7;border-radius:6px;font-size:14px;font-weight:500;-webkit-user-select:none;user-select:none;cursor:pointer}._think_content_fxy46_14{margin:12px 0;padding:4px 0 4px 8px;border-left:2px solid #DFE0E5;font-size:12px;color:#aaabb2;white-space:pre-wrap}._think_content_fxy46_14 p{margin:0}._recorder_1uly8_1{position:relative}._recorder_voice_icon_1uly8_4{position:absolute;top:-12px;transform:translate(-50%,-100%);left:50%;background-color:#5991ff;color:#fff;border-radius:8px;box-shadow:0 0 4px #00000008;padding:8px 12px}._recorder_voice_icon_1uly8_4 img{height:20px}._recorder_voice_icon_1uly8_4:after{content:"";position:absolute;bottom:-12px;left:50%;margin-left:-6px;width:0;height:0;border-top:#5991ff 6px solid;border-left:transparent 6px solid;border-right:transparent 6px solid;border-bottom:transparent 6px solid}._recorder_btn_1uly8_31{padding:6px;border-radius:6px;cursor:pointer;background:#0000000d}._recorder_btn_1uly8_31:hover,._recorder_btn_active_1uly8_40{background:#4070ff26}._mobile_recorder_1uly8_43{width:100%}._mobile_recorder_btn_1uly8_46{height:32px;line-height:32px;text-align:center;cursor:pointer;font-size:14px}._recording_mask_1uly8_53{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#00000080;z-index:10;display:flex;flex-direction:column;align-items:center}._recording_text_1uly8_65{flex:1;display:flex;align-items:center;justify-content:center}._recording_text_inner_1uly8_71{background-color:#5991ff;position:relative;border-radius:8px;box-shadow:0 0 4px #00000008;padding:16px;margin:40px}._recording_text_inner_1uly8_71:after{content:"";position:absolute;bottom:-12px;left:50%;margin-left:-6px;width:0;height:0;border-top:#5991ff 6px solid;border-left:transparent 6px solid;border-right:transparent 6px solid;border-bottom:transparent 6px solid}._recording_text_content_1uly8_92{color:#fff;text-align:center;font-family:PingFang SC;font-size:18px;font-style:normal;font-weight:500;line-height:normal;max-height:240px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}._recording_btns_1uly8_106{margin-top:40px;display:flex;justify-content:center;gap:80px;margin-bottom:120px}._recording_cancel_1uly8_113,._recording_send_1uly8_114{font-size:20px;width:56px;height:56px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;position:relative;transition:scale .3s ease-in-out}._recording_cancel_1uly8_113:after,._recording_send_1uly8_114:after{content:"";position:absolute;bottom:-24px;left:50%;transform:translate(-50%);color:#fff;white-space:nowrap;font-size:12px}._recording_cancel_1uly8_113:after{content:"取消"}._recording_send_1uly8_114:after{content:"发送"}._file_gallery_container_17fg8_1 ._list_17fg8_1{display:flex;gap:8px;flex-wrap:wrap;max-height:200px;overflow:auto;padding:12px;font-size:12px}._file_gallery_container_17fg8_1 ._list_17fg8_1._scroll_x_17fg8_10{overflow-x:auto;overflow-y:hidden;flex-wrap:nowrap;scroll-behavior:smooth;overscroll-behavior:contain;scrollbar-width:none;-ms-overflow-style:none}._file_gallery_container_17fg8_1 ._list_17fg8_1._scroll_x_17fg8_10::-webkit-scrollbar{display:none}._file_gallery_container_17fg8_1 ._list_17fg8_1 ._file_container_17fg8_24{cursor:pointer;position:relative;width:max-content}._file_gallery_container_17fg8_1 ._list_17fg8_1 ._file_container_17fg8_24 ._delete_icon_17fg8_29{display:none;position:absolute;z-index:2;right:-5px;top:-5px;cursor:pointer}._file_gallery_container_17fg8_1 ._list_17fg8_1 ._file_container_17fg8_24:hover ._delete_icon_17fg8_29{display:block}._file_gallery_container_17fg8_1 ._list_17fg8_1 ._file_container_17fg8_24 ._image_17fg8_40{height:64px;aspect-ratio:1;object-fit:contain;border-radius:4px;background-color:#ffffff80;border:1px solid rgba(0,0,0,.05)}._file_gallery_container_17fg8_1 ._list_17fg8_1 ._file_container_17fg8_24 ._file_17fg8_1{display:flex;align-items:center;max-width:136px;overflow:hidden;border-radius:4px;padding:16px 8px;background:#ffffff80;height:64px;border:1px solid rgba(0,0,0,.05);position:relative}._file_gallery_container_17fg8_1 ._list_17fg8_1 ._file_container_17fg8_24 ._file_17fg8_1 ._file_icon_17fg8_60{width:32px;aspect-ratio:1}._file_gallery_container_17fg8_1 ._list_17fg8_1 ._file_container_17fg8_24 ._mask_17fg8_64{position:absolute;z-index:1;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;flex-direction:column;gap:4px;justify-content:center;align-items:center;color:#fff;border-radius:4px}@keyframes _identifier_17fg8_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._file_gallery_container_17fg8_1 ._list_17fg8_1 ._file_container_17fg8_24 ._loading_img_17fg8_88{animation:_identifier_17fg8_1 1s linear infinite}._file_gallery_container_17fg8_1 .ant-image{display:none}
