@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../media/KaTeX_AMS-Regular.c30af439.woff2)format("woff2"),url(../media/KaTeX_AMS-Regular.e6a3cada.woff)format("woff"),url(../media/KaTeX_AMS-Regular.892f691b.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../media/KaTeX_Caligraphic-Bold.db991531.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Bold.2f97783e.woff)format("woff"),url(../media/KaTeX_Caligraphic-Bold.a36b8125.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../media/KaTeX_Caligraphic-Regular.c20eee08.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Regular.2b13f013.woff)format("woff"),url(../media/KaTeX_Caligraphic-Regular.7c50032c.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../media/KaTeX_Fraktur-Bold.d514bd28.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Bold.5fa2f5e4.woff)format("woff"),url(../media/KaTeX_Fraktur-Bold.e311399d.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../media/KaTeX_Fraktur-Regular.5d62e468.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Regular.18139813.woff)format("woff"),url(../media/KaTeX_Fraktur-Regular.2a73476d.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../media/KaTeX_Main-Bold.f4e2828d.woff2)format("woff2"),url(../media/KaTeX_Main-Bold.c24b5ba7.woff)format("woff"),url(../media/KaTeX_Main-Bold.6d137c77.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../media/KaTeX_Main-BoldItalic.f1884480.woff2)format("woff2"),url(../media/KaTeX_Main-BoldItalic.079b33ae.woff)format("woff"),url(../media/KaTeX_Main-BoldItalic.c003d3ec.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../media/KaTeX_Main-Italic.a3746929.woff2)format("woff2"),url(../media/KaTeX_Main-Italic.26a3619b.woff)format("woff"),url(../media/KaTeX_Main-Italic.61da3e93.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../media/KaTeX_Main-Regular.12644167.woff2)format("woff2"),url(../media/KaTeX_Main-Regular.d511f158.woff)format("woff"),url(../media/KaTeX_Main-Regular.876b86ad.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../media/KaTeX_Math-BoldItalic.5c6a6a93.woff2)format("woff2"),url(../media/KaTeX_Math-BoldItalic.ad4dffd5.woff)format("woff"),url(../media/KaTeX_Math-BoldItalic.e73b3bf0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../media/KaTeX_Math-Italic.d8564edb.woff2)format("woff2"),url(../media/KaTeX_Math-Italic.1cd2c488.woff)format("woff"),url(../media/KaTeX_Math-Italic.03974bc4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../media/KaTeX_SansSerif-Bold.a03f9428.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Bold.ff51ef5c.woff)format("woff"),url(../media/KaTeX_SansSerif-Bold.d4608ed5.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../media/KaTeX_SansSerif-Italic.9245afda.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Italic.8ed740d6.woff)format("woff"),url(../media/KaTeX_SansSerif-Italic.c0b22b1e.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../media/KaTeX_SansSerif-Regular.128c9bc2.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Regular.ee7b0a16.woff)format("woff"),url(../media/KaTeX_SansSerif-Regular.156dbd4e.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../media/KaTeX_Script-Regular.186c7155.woff2)format("woff2"),url(../media/KaTeX_Script-Regular.afc2fd5a.woff)format("woff"),url(../media/KaTeX_Script-Regular.00d9a561.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size1-Regular.4450ef36.woff2)format("woff2"),url(../media/KaTeX_Size1-Regular.e5bf4c74.woff)format("woff"),url(../media/KaTeX_Size1-Regular.9aaff96b.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size2-Regular.6a97527b.woff2)format("woff2"),url(../media/KaTeX_Size2-Regular.8fbd32af.woff)format("woff"),url(../media/KaTeX_Size2-Regular.f11810ed.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size3-Regular.54b7ce9d.woff2)format("woff2"),url(../media/KaTeX_Size3-Regular.45ae8eba.woff)format("woff"),url(../media/KaTeX_Size3-Regular.9812ade2.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size4-Regular.927fc5b9.woff2)format("woff2"),url(../media/KaTeX_Size4-Regular.b211e3d3.woff)format("woff"),url(../media/KaTeX_Size4-Regular.44a4d487.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../media/KaTeX_Typewriter-Regular.ff99d643.woff2)format("woff2"),url(../media/KaTeX_Typewriter-Regular.68b6c3a9.woff)format("woff"),url(../media/KaTeX_Typewriter-Regular.a1a7ff52.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.16.25"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.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;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.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{width:0;position:relative}.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;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.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:.833333em}.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:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.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:1.66667em}.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:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.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:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.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:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.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:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.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:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.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:.416667em}.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:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.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:.833333em}.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:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.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:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.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:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.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:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.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:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.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{width:.12em;display:inline-block}.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{min-width:1px;display:inline-block}.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:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.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{box-sizing:border-box;border:.04em solid}.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{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;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{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.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{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}
.klick-edit-pair{white-space:nowrap;margin:0;display:inline}.klick-edit-pair .klick-edit-error+.klick-edit-box{margin-left:8px}.klick-edit-pair .klick-edit-error{letter-spacing:.02em;text-underline-offset:4px;color:#fff;white-space:nowrap;font-family:Georgia,Times New Roman,Cambria,serif;font-size:1.25em;font-weight:700;-webkit-text-decoration:underline #ffffffd9;text-decoration:underline #ffffffd9;text-decoration-thickness:2px;font-style:italic!important}.klick-edit-box{field-sizing:content;color:#e9d5ff;text-align:center;vertical-align:middle;background:#a855f71a;border:2px solid #a855f78c;border-radius:6px;outline:none;width:auto;min-width:140px;max-width:100%;margin:0 4px;padding:4px 12px;font-family:inherit;font-size:1em;font-weight:600;transition:border-color .15s,background .15s,box-shadow .15s;display:inline-block}.klick-edit-box:focus{color:#fff;background:#a855f72e;border-color:#c084fc;box-shadow:0 0 0 3px #a855f738}.klick-clone-passage-card{color:#ede9fe;letter-spacing:.01em;background:linear-gradient(#a855f714,#8b5cf60a);border:1px solid #a855f747;border-left:4px solid #a855f7b3;border-radius:10px;margin:12px 0;padding:18px 22px;font-family:Georgia,Cambria,Times New Roman,serif;font-size:1.05em;line-height:2;display:block}.klick-edit-submit{color:#fff;cursor:pointer;background:linear-gradient(135deg,#a855f7,#ec4899);border:none;border-radius:8px;margin-top:20px;padding:10px 24px;font-family:inherit;font-size:.95em;font-weight:600;transition:filter .15s;display:inline-block}.klick-edit-submit:hover{filter:brightness(1.12)}.klick-edit-submit:active{transform:translateY(1px)}.klick-grade-section{background:#a855f70d;border-left:4px solid #a855f799;border-radius:10px;margin:14px 0;padding:14px 18px 12px}.klick-grade-section-header{color:#fff;align-items:center;gap:10px;margin-bottom:10px;font-size:1.05em;font-weight:700;display:flex}.klick-grade-emoji{font-size:1.35em;line-height:1}.klick-grade-title{letter-spacing:.01em}.klick-grade-section-body{color:#e9d5ff}.klick-grade-section-body p{margin:6px 0}.klick-grade-section-body ul{margin:6px 0;padding-left:20px}.klick-grade-section-body li{margin:4px 0}.klick-grade-results{background:#22c55e12;border-left-color:#22c55e}.klick-grade-model{background:#fbbf2412;border-left-color:#fbbf24}.klick-grade-why{background:#a855f712;border-left-color:#a855f7}.klick-grade-mistakes{background:#f59e0b12;border-left-color:#f59e0b}.klick-grade-tip{background:#06b6d412;border-left-color:#06b6d4}.klick-grade-closing{text-align:center;color:#fff;border-radius:12px;justify-content:center;align-items:center;gap:10px;max-width:90%;margin:22px auto 8px;padding:14px 24px;font-size:1.08em;font-weight:700;display:flex}.klick-grade-closing-emoji{font-size:1.4em}.klick-grade-closing--success{background:linear-gradient(135deg,#16a34a,#22c55e);box-shadow:0 4px 14px #22c55e59}.klick-grade-closing--mixed{background:linear-gradient(135deg,#a855f7,#ec4899);box-shadow:0 4px 14px #a855f759}.klick-grade-closing--retry{background:linear-gradient(135deg,#f59e0b,#ef4444);box-shadow:0 4px 14px #f59e0b59}.klick-drop-active{outline-offset:-8px;outline:2px dashed #8b5cf699;transition:outline-color .15s}.klick-brand-text{background:linear-gradient(90deg,#7c3aed 0%,#6366f1 25%,#c084fc 50%,#6366f1 75%,#7c3aed 100%) 0 0/200%;color:#0000;-webkit-background-clip:text;background-clip:text;animation:3s linear infinite klick-shimmer}@keyframes klick-shimmer{0%{background-position:0%}to{background-position:200%}}.klick-msg .katex-error{background:#f5f3ff;border:1px solid #ede9fe;border-radius:.25rem;padding:.1rem .3rem;font-family:Courier New,monospace;font-size:.85em;color:#5b21b6!important}.klick-msg .katex-display{max-width:100%;padding:.25rem 0;overflow:auto hidden}.klick-msg .katex{max-width:100%}.klick-msg{color:#374151;font-size:var(--klick-font-size,13px);letter-spacing:.005em;overflow-wrap:break-word;word-break:break-word;min-width:0;line-height:1.75}.klick-msg p{margin:.7rem 0;line-height:1.8}.klick-msg p:first-child{margin-top:0}.klick-msg p:last-child{margin-bottom:0}.klick-msg strong{color:#1e1b4b;font-weight:700}.klick-msg em{color:#6d28d9;font-style:italic}.klick-heading{letter-spacing:-.01em;color:inherit;background:0 0;-webkit-background-clip:unset;background-clip:unset;background-color:#8b5cf614;border-bottom:none;border-left:4px solid #a855f7;border-radius:0 8px 8px 0;margin:1.8rem 0 .75rem;padding:.55rem 1rem .55rem .85rem;font-size:1.15em;font-weight:800;display:block;box-shadow:inset 0 0 0 1px #8b5cf614}.klick-msg .klick-heading:first-child{margin-top:.4rem}.klick-step-heading{background-color:#8b5cf614;border-left:4px solid #a855f7;border-radius:0 8px 8px 0;margin:1.4rem 0 .5rem;padding:.45rem 1rem .45rem .85rem;font-size:1.05em;font-weight:800;display:block;box-shadow:inset 0 0 0 1px #8b5cf614}.klick-step-heading.klick-h-gold{background-color:#f59e0b17;border-left-color:#f59e0b}.klick-step-heading.klick-h-fuchsia{background-color:#e879f914;border-left-color:#e879f9}.klick-step-heading.klick-h-cyan{background-color:#22d3ee12;border-left-color:#22d3ee}.klick-notebook-wrap{border-radius:4px 8px 8px 4px;margin:12px 0 16px;overflow:hidden;box-shadow:2px 4px 16px #0006}.klick-notebook-header{color:#e8d5a3;letter-spacing:.07em;text-transform:uppercase;background:#2d2b4e;border-left:4px solid #e55353;padding:6px 16px 6px 20px;font-family:inherit;font-size:.72rem;font-weight:700}.klick-exam-answer{color:#1a1028;background-color:#fefdf5;background-image:repeating-linear-gradient(#0000 0 27px,#c5d8f5 28px);border-left:4px solid #e55353;padding:10px 16px 14px 20px;font-family:Caveat,Patrick Hand,cursive,sans-serif;font-size:1.35rem;line-height:28px}.klick-exam-answer .exam-line{min-height:28px;display:block}.klick-msg h2.klick-heading{font-size:1.3em}.klick-msg h4.klick-heading{font-size:1.05em}.klick-msg .klick-heading.klick-h-gold{background-color:#f59e0b17;border-left-color:#f59e0b;box-shadow:inset 0 0 0 1px #f59e0b14}.klick-msg .klick-heading.klick-h-fuchsia{background-color:#e879f914;border-left-color:#e879f9;box-shadow:inset 0 0 0 1px #e879f914}.klick-msg .klick-heading.klick-h-cyan{background-color:#22d3ee12;border-left-color:#22d3ee;box-shadow:inset 0 0 0 1px #22d3ee12}.klick-difficulty-row{flex-wrap:wrap;align-items:center;gap:.5rem .4rem;display:flex}.klick-diff-btn{cursor:pointer;-webkit-user-select:none;user-select:none;border:1.5px solid;border-radius:99px;align-items:center;padding:.2rem .7rem;font-size:.82em;font-weight:700;transition:all .15s;display:inline-flex}.klick-diff-btn[data-option=easy]{color:#16a34a;background:#22c55e1f;border-color:#22c55e59}.klick-diff-btn[data-option=medium]{color:#2563eb;background:#3b82f61f;border-color:#3b82f659}.klick-diff-btn[data-option=hard]{color:#d97706;background:#f59e0b1f;border-color:#f59e0b59}.klick-diff-btn[data-option=hardest]{color:#dc2626;background:#ef44441f;border-color:#ef444459}.klick-diff-btn:hover{filter:brightness(1.15);transform:translateY(-1px);box-shadow:0 2px 8px #0000001f}.klick-diff-btn:active{transform:scale(.97)}.klick-keyword{color:#5b21b6;font-weight:600;font-size:inherit;background:linear-gradient(135deg,#f5f3ff,#ede9fe);border:1px solid #ddd6fe;border-radius:.3rem;padding:.1rem .35rem;display:inline}.klick-msg ul{border-left:2px solid #8b5cf62e;margin:.6rem 0 .6rem .15rem;padding-left:.75rem;list-style:none}.klick-msg ul li{margin:.45rem 0;padding-left:1.1rem;line-height:1.65;position:relative}.klick-msg ul li:before{content:"";background:linear-gradient(135deg,#a855f7,#e879f9);border-radius:50%;width:.42rem;height:.42rem;position:absolute;top:.52em;left:0;box-shadow:0 0 6px #a855f780}.klick-msg ul ul{border-left-color:#22d3ee2e;margin-top:.25rem;margin-bottom:.25rem}.klick-msg ul ul li:before{background:linear-gradient(135deg,#22d3ee,#6366f1);width:.32rem;height:.32rem;box-shadow:0 0 5px #22d3ee66}.klick-steps{counter-reset:klick-step;background:linear-gradient(135deg,#faf5ff 0%,#f5f3ff 50%,#eef2ff 100%);border:1px solid #ede9fe;border-radius:.85rem;margin:.75rem 0;padding:.85rem 1rem;list-style:none;overflow:hidden}.klick-steps>li{counter-increment:klick-step;border-bottom:1px solid #8b5cf614;margin:.5rem 0;padding-top:.5rem;padding-bottom:.75rem;padding-left:2.4rem;position:relative}.klick-steps>li:first-child{padding-top:0}.klick-steps>li:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.klick-steps>li:before{content:counter(klick-step);color:#fff;background:linear-gradient(135deg,#8b5cf6,#6366f1);border-radius:50%;justify-content:center;align-items:center;width:1.5rem;height:1.5rem;font-size:.7rem;font-weight:800;line-height:1;display:flex;position:absolute;top:.05rem;left:0;box-shadow:0 2px 6px #8b5cf64d}.klick-box{font-size:inherit;border-left:3.5px solid;border-radius:.75rem;gap:.6rem;margin:.6rem 0;padding:.65rem .8rem;line-height:1.65;display:flex;box-shadow:0 1px 3px #0000000a}.klick-box-icon{flex-shrink:0;font-size:.95rem;line-height:1.5}.klick-box strong{font-size:inherit;margin-bottom:.1rem;display:block}.klick-correct{color:#065f46;background:linear-gradient(135deg,#ecfdf5,#d1fae5);border-color:#34d399}.klick-correct strong{color:#047857}.klick-tip{color:#78350f;background:linear-gradient(135deg,#fffbeb,#fef3c7);border-color:#f59e0b}.klick-tip strong{color:#92400e}.klick-warning{color:#881337;background:linear-gradient(135deg,#fff1f2,#ffe4e6);border-color:#fb7185}.klick-warning strong{color:#9f1239}.klick-info{color:#312e81;background:linear-gradient(135deg,#eef2ff,#e0e7ff);border-color:#818cf8}.klick-info strong{color:#3730a3}.klick-question-card{border-radius:12px;margin:16px 0 20px;overflow:hidden;box-shadow:0 4px 24px #6d28d940,0 0 0 1px #a78bfa38}.klick-question-label{letter-spacing:.16em;text-transform:uppercase;color:#ddd6fe;background:linear-gradient(90deg,#4c1d95,#3730a3);padding:8px 16px;font-size:.6rem;font-weight:800}.klick-question-body{background:linear-gradient(160deg,#4c1d9540 0%,#1e185073 100%);border-top:1px solid #a78bfa26;padding:14px 18px 14px 16px}.klick-question-body p{margin:6px 0;line-height:1.65}.klick-question-body p:last-child{color:#e9d5ff;margin-top:10px;margin-bottom:0;font-weight:700}.klick-question-body .klick-pinyin{color:#ffffff73;font-size:.84rem}.klick-options-wrap{background:#0000001f;border-top:1px solid #a78bfa2e;flex-direction:column;gap:6px;padding:10px 14px 14px;display:flex}.klick-options-wrap .klick-option{margin:0}.klick-clone-card{background:linear-gradient(160deg,#78350f8c 0%,#3c1e05a6 100%);border-radius:14px;margin:18px 0 22px;overflow:hidden;box-shadow:0 6px 28px #d9770652,0 0 0 1px #fbbf2473}.klick-clone-header{letter-spacing:.14em;text-transform:uppercase;color:#1f1300;text-shadow:0 1px #ffffff40;background:linear-gradient(90deg,#f59e0b 0%,#eab308 50%,#d97706 100%);align-items:center;gap:.5rem;padding:9px 16px;font-size:.72rem;font-weight:800;display:flex}.klick-clone-trophy{filter:drop-shadow(0 1px 1px #00000040);font-size:1rem}.klick-clone-title{flex:1}.klick-clone-body{border-top:1px solid #fbbf2459;padding:14px 18px 16px}.klick-clone-citation{color:#fde68a;text-shadow:0 1px 2px #0006;flex-wrap:wrap;align-items:center;gap:.35rem .45rem;margin-bottom:8px;font-size:.95rem;font-weight:700;display:flex}.klick-clone-q{color:#1f1300;letter-spacing:.02em;background:linear-gradient(135deg,#fbbf24,#f59e0b);border-radius:999px;padding:2px 10px;font-size:.9rem;font-weight:800;box-shadow:0 1px 4px #00000040}.klick-clone-dot{color:#fde68a8c;font-weight:400}.klick-clone-year,.klick-clone-subject,.klick-clone-paper{color:#fef3c7}.klick-clone-variant{letter-spacing:.03em;color:#fde68a;text-shadow:0 1px 2px #00000059;background:#fbbf242e;border:1px solid #fbbf2473;border-radius:999px;margin:4px 0 8px;padding:2px 12px;font-size:.82rem;font-weight:700;display:inline-block}.klick-clone-skill{color:#fef3c7e0;font-size:.88rem;line-height:1.5}.klick-clone-skill strong{color:#fde68a;font-weight:700}.klick-note-card{background:linear-gradient(160deg,#78350f6b 0%,#3c1e058c 100%);border-radius:12px;margin:14px 0 18px;overflow:hidden;box-shadow:0 3px 16px #d977062e,0 0 0 1px #fbbf2452}.klick-note-header{letter-spacing:.13em;text-transform:uppercase;color:#1f1300;text-shadow:0 1px #ffffff38;background:linear-gradient(90deg,#fbbf24 0%,#f59e0b 50%,#eab308 100%);align-items:center;gap:.45rem;padding:6px 14px;font-size:.66rem;font-weight:800;display:flex}.klick-note-bulb{filter:drop-shadow(0 1px 1px #00000038);font-size:.95rem}.klick-note-title{flex:1}.klick-note-body{color:#fef3c7eb;text-shadow:0 1px 2px #00000052;border-top:1px solid #fbbf2447;padding:11px 16px 13px;font-size:.86rem;line-height:1.55}.klick-note-body strong{color:#fde68a;font-weight:700}.klick-practice-label{color:#fff;text-transform:uppercase;letter-spacing:.06em;background:linear-gradient(135deg,#3b82f6,#6366f1);border-radius:.5rem;align-items:center;gap:.35rem;margin:.8rem 0 .4rem;padding:.3rem .8rem;font-size:.7rem;font-weight:700;display:inline-flex;box-shadow:0 2px 6px #3b82f640}.klick-section-label{color:#6b7280;text-transform:uppercase;letter-spacing:.06em;margin:.6rem 0 .3rem;font-size:.7rem;font-weight:700}.klick-option{cursor:pointer;-webkit-user-select:none;user-select:none;background:linear-gradient(135deg,#fafafe,#f5f3ff);border:1px solid #e9e5f5;border-radius:.65rem;align-items:flex-start;gap:.6rem;margin:.3rem 0;padding:.55rem .7rem;transition:all .15s;display:flex}.klick-option:hover{background:linear-gradient(135deg,#ede9fe,#e0e7ff);border-color:#a78bfa;transform:translate(2px);box-shadow:0 2px 8px #8b5cf626}.klick-option:active{background:linear-gradient(135deg,#ddd6fe,#c7d2fe);transform:scale(.98)}.klick-option-letter{color:#fff;background:linear-gradient(135deg,#8b5cf6,#6366f1);border-radius:.4rem;flex-shrink:0;justify-content:center;align-items:center;width:1.5rem;height:1.5rem;font-size:.7rem;font-weight:800;display:inline-flex;box-shadow:0 1px 3px #6366f14d}.klick-mcq-row{cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .15s,box-shadow .15s}.klick-mcq-row:hover{background:linear-gradient(135deg,#ede9fe,#e0e7ff);box-shadow:inset 3px 0 #8b5cf6}.klick-mcq-row:hover td{color:#4c1d95}.klick-mcq-row:active{background:linear-gradient(135deg,#ddd6fe,#c7d2fe)}.klick-error-badge{color:#fff;vertical-align:middle;background:linear-gradient(135deg,#ef4444,#dc2626);border-radius:.4rem;justify-content:center;align-items:center;min-width:1.35rem;height:1.35rem;padding:0 .25rem;font-size:.65rem;font-weight:800;display:inline-flex;box-shadow:0 1px 3px #ef44444d}.klick-divider{background:linear-gradient(90deg,#c084fc,#f472b6,#0000);border-radius:1px;height:2px;margin:.8rem 0}.klick-msg .klick-diagram{background:#6366f114;border:1px solid #6366f138;border-radius:12px;justify-content:center;align-items:center;margin:14px 0;padding:14px;display:flex;overflow:hidden}.klick-msg .klick-diagram svg{max-width:100%;height:auto;display:block}.klick-msg .klick-chinese-step{letter-spacing:.01em;border-radius:20px;align-items:center;gap:6px;padding:3px 10px 3px 8px;font-size:.88em;display:inline-flex}.klick-msg .klick-chinese-step.klick-h-gold{background:#fbbf2421;border:1px solid #fbbf2459}.klick-msg .klick-chinese-step.klick-h-fuchsia{background:#e879f91c;border:1px solid #e879f952}.klick-msg .klick-chinese-step.klick-h-cyan{background:#22d3ee1a;border:1px solid #22d3ee4d}.klick-msg .klick-pinyin-inline{color:#a5b4fc;letter-spacing:.03em;margin-left:1px;font-size:.78em;font-style:italic}.klick-math-block{text-align:center;color:#5b21b6;background:linear-gradient(135deg,#f5f3ff,#eef2ff);border:1px solid #ddd6fe;border-radius:.6rem;margin:.5rem 0;padding:.5rem .8rem;font-family:Courier New,monospace;font-size:.85rem;font-weight:500;display:block}.klick-math-inline{color:#5b21b6;background:linear-gradient(135deg,#f5f3ff,#eef2ff);border:1px solid #ede9fe;border-radius:.3rem;padding:.1rem .35rem;font-family:Courier New,monospace;font-size:.85em}.klick-bar-model{background:linear-gradient(135deg,#faf5ff 0%,#f5f3ff 50%,#eef2ff 100%);border:1px solid #ddd6fe;border-radius:.9rem;margin:.8rem 0;padding:1rem 1.1rem 1.1rem;box-shadow:0 1px 3px #8b5cf614}.klick-bar-model-header{color:#6d28d9;text-transform:uppercase;letter-spacing:.1em;border-bottom:1px dashed #8b5cf64d;grid-template-columns:1fr 96px 1fr;align-items:center;gap:.6rem;margin-bottom:.6rem;padding-bottom:.5rem;font-size:.62rem;font-weight:800;display:grid}.klick-bar-model-header-label{text-align:center}.klick-bar-model-header-arrow{text-align:center;color:#8b5cf6;font-size:.9rem}.klick-bar-row{grid-template-columns:1fr;align-items:center;gap:.6rem;margin:.6rem 0;display:grid}.klick-bar-model-transfer .klick-bar-row{grid-template-columns:1fr 96px 1fr}.klick-bar-cell{flex-direction:column;gap:.25rem;min-width:0;display:flex}.klick-bar-cell-head{justify-content:space-between;align-items:baseline;gap:.4rem;padding:0 .25rem;line-height:1.2;display:flex}.klick-bar-name{color:#4c1d95;white-space:nowrap;text-overflow:ellipsis;font-size:.78rem;font-weight:800;overflow:hidden}.klick-bar-name-placeholder{min-height:1em}.klick-bar-value{color:#1e1b4b;white-space:nowrap;background:#8b5cf61a;border:1px solid #8b5cf633;border-radius:.35rem;padding:.1rem .45rem;font-family:Courier New,ui-monospace,monospace;font-size:.8rem;font-weight:800}.klick-bar-track{background:#c4b5fd38;border:1px solid #a78bfa4d;border-radius:.5rem;height:26px;position:relative;overflow:hidden}.klick-bar{border-radius:.45rem;height:100%;transition:width .5s cubic-bezier(.16,1,.3,1);box-shadow:0 2px 8px #6366f14d,inset 0 1px #ffffff59}.klick-bar-transfer{flex-direction:column;justify-content:center;align-self:end;align-items:center;gap:.15rem;min-width:0;padding:0 .1rem .1rem;display:flex}.klick-bar-transfer-arrow{color:#7c3aed;font-size:1.1rem;font-weight:800;line-height:1}.klick-bar-transfer-text{color:#6d28d9;text-align:center;white-space:normal;word-break:break-word;max-width:96px;font-size:.62rem;font-weight:700;line-height:1.25}@media (max-width:520px){.klick-bar-model-header{display:none}.klick-bar-model-transfer .klick-bar-row{grid-template-columns:1fr;row-gap:.35rem}.klick-bar-transfer{flex-direction:row;align-self:auto;gap:.4rem;padding:.1rem 0}.klick-bar-transfer-arrow{transform:rotate(90deg)}}.klick-msg code:not(.klick-math-block):not(.klick-math-inline){color:#475569;background:#f1f5f9;border-radius:.25rem;padding:.1rem .3rem;font-family:Courier New,monospace;font-size:.8em}.klick-msg pre{background:linear-gradient(135deg,#f8fafc,#f1f5f9);border:1px solid #e2e8f0;border-radius:.6rem;margin:.5rem 0;padding:.6rem .8rem;overflow-x:auto}.klick-msg blockquote{color:#6b21a8;background:linear-gradient(135deg,#faf5ff,#f5f3ff);border-left:3.5px solid #c084fc;border-radius:0 .6rem .6rem 0;margin:.6rem 0;padding:.5rem .8rem;font-style:italic;box-shadow:0 1px 3px #a855f70f}.klick-table-wrap{-webkit-overflow-scrolling:touch;border-radius:.5rem;margin:.5rem 0;overflow-x:auto}.klick-msg table{border-collapse:collapse;border:1px solid #e5e7eb;border-radius:.5rem;width:100%;min-width:400px;margin:0;font-size:.8rem;overflow:hidden}.klick-msg th{color:#4c1d95;text-align:left;background:linear-gradient(135deg,#f5f3ff,#eef2ff);border-bottom:2px solid #ddd6fe;padding:.4rem .6rem;font-weight:700}.klick-msg td{border-bottom:1px solid #f3f4f6;padding:.35rem .6rem}.klick-msg tr:last-child td{border-bottom:none}.klick-msg tr:nth-child(2n){background:#faf5ff}
@keyframes klick-orb-float{0%,to{opacity:.6;transform:translate(0)scale(1)}33%{opacity:.8;transform:translate(20px,-30px)scale(1.1)}66%{opacity:.5;transform:translate(-15px,15px)scale(.95)}}.klick-orb{filter:blur(60px);pointer-events:none;border-radius:9999px;animation:12s ease-in-out infinite klick-orb-float;position:absolute}@keyframes klick-mascot-float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes klick-disc-pulse{0%,to{opacity:.7;transform:translate(-50%)scale(1)}50%{opacity:1;transform:translate(-50%)scale(1.08)}}.klick-mascot-wrap{display:inline-block;position:relative}.klick-mascot-wrap .mascot-img{z-index:2;filter:drop-shadow(0 0 32px #a855f7b3)drop-shadow(0 0 72px #8b5cf666)drop-shadow(0 12px 28px #0000008c);position:relative}.klick-mascot-wrap:before{content:"";filter:blur(18px);z-index:0;pointer-events:none;background:radial-gradient(circle,#c084fc61 0%,#a855f73d 18%,#8b5cf624 36%,#4338ca14 54%,#0000 72%);border-radius:50%;width:320px;height:320px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.klick-mascot-wrap:after{content:"";filter:blur(10px);z-index:1;pointer-events:none;background:radial-gradient(#c084fce6 0%,#a855f78c 30%,#8b5cf633 55%,#0000 75%);border-radius:9999px;width:220px;height:34px;position:absolute;bottom:-14px;left:50%;transform:translate(-50%)}@keyframes klick-loading-bounce-x{0%{left:2%}to{left:calc(98% - 56px)}}@keyframes klick-loading-bounce-y{0%,to{transform:translateY(-50%)}50%{transform:translateY(calc(-50% - 18px))}}@keyframes klick-dot-pulse{0%,to{opacity:.25}50%{opacity:.55}}.klick-loading-card{background-image:radial-gradient(circle,#a855f766 1.5px,#0000 1.5px);background-position:50%;background-size:14px 14px;min-height:150px;position:relative}.klick-loading-dots{z-index:1;flex-direction:column;justify-content:center;align-items:center;gap:.6rem;padding:1.5rem 1rem;display:flex;position:relative}.klick-thinking-text{z-index:2;letter-spacing:.02em;text-align:center;white-space:nowrap;text-overflow:ellipsis;max-width:92%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:.7rem;font-weight:600;animation:.55s cubic-bezier(.16,1,.3,1) klick-thinking-fade-up,3s linear infinite klick-shimmer;position:relative;overflow:hidden;background:linear-gradient(90deg,#7c3aed 0%,#6366f1 25%,#c084fc 50%,#6366f1 75%,#7c3aed 100%) 0 0/200%!important;color:#0000!important;box-shadow:none!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;-webkit-background-clip:text!important;background-clip:text!important;border:none!important;padding:0!important}@keyframes klick-thinking-fade-up{0%{opacity:0;filter:blur(2px);transform:translateY(8px)}to{opacity:1;filter:blur();transform:translateY(0)}}.klickai-dark .klick-thinking-text{text-shadow:0 0 20px #a855f759}.klickai-dark .klick-drop-active{outline-offset:-8px;background:radial-gradient(#a855f71a,#0000 70%);outline:2px dashed #c084fcb3!important}.klick-loading-dots:before{content:"";filter:blur(20px);background:radial-gradient(circle,#a855f74d 0%,#a855f71a 40%,#0000 70%);border-radius:50%;width:140px;height:140px;animation:2s ease-in-out infinite klick-halo-pulse;position:absolute}@keyframes klick-halo-pulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.15)}}.klickai-dark .klick-loading-dots>div:not(.klick-thinking-text){z-index:2;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#a855f714;border:1px solid #a855f733;border-radius:.75rem;padding:.75rem;position:relative;box-shadow:0 0 20px #a855f740,inset 0 0 20px #a855f714}.klick-loading-mascot{z-index:2;filter:drop-shadow(0 0 20px #a855f7cc)drop-shadow(0 0 40px #8b5cf680);width:56px;height:56px;animation:2.8s ease-in-out infinite alternate klick-loading-bounce-x,.55s ease-in-out infinite klick-loading-bounce-y;position:absolute;top:50%}.klick-subject-tile{transition:all .3s cubic-bezier(.16,1,.3,1)}.klick-subject-tile:hover{transform:translateY(-6px)scale(1.04)}@keyframes klick-shimmer{0%{background-position:0%}to{background-position:200%}}.klick-hero-title{letter-spacing:-.02em;text-shadow:0 0 80px #a855f747;text-wrap:balance;max-width:min(100%,14ch);margin:0 auto;padding:.2em .35em .35em;font-family:Instrument Serif,Playfair Display,Georgia,serif;font-size:clamp(2.25rem,6.4vw,4.5rem);font-weight:400;line-height:1.15;display:block;overflow:visible}.klick-hero-title-main{color:#fff;padding-bottom:.1em;font-style:italic;line-height:1.1;display:block}.klick-hero-title-accent{background:linear-gradient(100deg,#67e8f9 0%,#a78bfa 25%,#e879f9 50%,#c084fc 75%,#67e8f9 100%) 0 0/200%;color:#0000;filter:drop-shadow(0 0 24px #c084fc61);-webkit-background-clip:text;background-clip:text;padding:.05em .25em .2em .1em;font-style:italic;line-height:1.15;animation:6s linear infinite klick-shimmer;display:block;overflow:visible}@keyframes klick-hero-float{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-10px)rotate(-2deg)}}.klick-hero-float{will-change:transform;animation:5s ease-in-out infinite klick-hero-float}.klick-hero-stage{min-height:280px}@media (min-width:640px){.klick-hero-stage{min-height:330px}}@media (min-width:1024px){.klick-hero-stage{min-height:400px}}.klick-subject-card{cursor:pointer;background:linear-gradient(145deg,#ffffff24 0%,#ffffff0a 35%,#ffffff05 100%);border-radius:1.25rem;padding:1px;transition:transform .45s cubic-bezier(.16,1,.3,1);position:relative}.klick-subject-card:hover{transform:translateY(-4px)}.klick-subject-card:before{content:"";border-radius:inherit;opacity:0;pointer-events:none;z-index:-1;background:linear-gradient(#c084fc59,#a855f70d 50%,#0000);transition:opacity .35s;position:absolute;inset:-1px}.klick-subject-card:hover:before{opacity:1}.klick-subject-card-inner{-webkit-backdrop-filter:blur(16px);background:linear-gradient(#120a26eb 0%,#0a0518f5 100%);border-radius:calc(1.25rem - 1px);height:100%;padding:1.25rem 1rem 1.25rem 1.1rem;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff0d,0 18px 40px -18px #0000008c}.klick-subject-card-inner:before{content:"";pointer-events:none;background:radial-gradient(#ffffff09,#0000 60%);width:140%;height:80%;position:absolute;top:-40%;left:50%;transform:translate(-50%)}.klick-premium-hero{width:100%;min-height:80vh;position:relative;overflow:visible}.klick-formulas-layer{pointer-events:none;z-index:0;width:100vw;max-width:100vw;position:absolute;top:0;bottom:0;left:50%;overflow:hidden;transform:translate(-50%)}.klick-formula{mix-blend-mode:screen;width:auto;height:auto;position:absolute}.klick-science{z-index:2;width:auto;height:auto;position:absolute}.klick-formula-ghost-1{opacity:.1;filter:brightness(1.2)contrast(1.1)drop-shadow(0 0 40px #a855f740);z-index:0;width:420px;top:44%;right:10vw;transform:rotate(22deg)}.klick-formula-ghost-2{opacity:.12;filter:brightness(1.15)contrast(1.1)hue-rotate(140deg)saturate(1.2)drop-shadow(0 0 40px #fbbf242e);z-index:0;width:360px;top:18%;left:22vw;transform:rotate(-16deg)}.klick-formula-ghost-3{opacity:.08;filter:brightness(1.2)contrast(1.1)hue-rotate(-60deg)saturate(1.2)drop-shadow(0 0 40px #22d3ee38);z-index:0;width:400px;bottom:6%;right:24vw;transform:rotate(-28deg)}.klick-formula-1{opacity:.32;filter:brightness(1.45)contrast(1.3)drop-shadow(0 0 22px #c084fc8c);z-index:1;width:300px;top:4%;left:2vw;transform:rotate(-20deg)}.klick-formula-2{opacity:.38;filter:brightness(1.55)contrast(1.35)hue-rotate(-60deg)saturate(1.5)drop-shadow(0 0 24px #22d3ee99);z-index:1;width:340px;top:3%;right:2vw;transform:rotate(16deg)}.klick-formula-3{opacity:.22;filter:brightness(1.5)contrast(1.3)hue-rotate(60deg)saturate(1.7)drop-shadow(0 0 22px #e879f98c);z-index:1;width:230px;bottom:10%;left:3vw;transform:rotate(-24deg)}.klick-formula-4{opacity:.28;filter:brightness(1.6)contrast(1.35)hue-rotate(140deg)saturate(1.6)drop-shadow(0 0 24px #fbbf2480);z-index:1;width:260px;bottom:8%;right:4vw;transform:rotate(20deg)}.klick-formula-5{opacity:.18;filter:brightness(1.4)contrast(1.25)drop-shadow(0 0 22px #a855f773);z-index:1;width:200px;top:38%;left:1vw;transform:rotate(14deg)}.klick-mascot-orbit{pointer-events:none;z-index:3;width:360px;height:360px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.klick-mascot-orbit:before{content:"";filter:blur(.5px)drop-shadow(0 0 14px #a855f766);pointer-events:none;opacity:.85;background:conic-gradient(from 210deg,#c084fc8c 0%,#22d3ee59 20%,#a855f714 40%,#e879f973 60%,#8b5cf61a 80%,#c084fc8c 100%);border-radius:50%;width:100%;height:100%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);-webkit-mask:radial-gradient(circle,#0000 48.6%,#000 49.6% 50.8%,#0000 51.8%);mask:radial-gradient(circle,#0000 48.6%,#000 49.6% 50.8%,#0000 51.8%)}.klick-mascot-orbit:after{content:"";filter:blur(6px);pointer-events:none;background:radial-gradient(circle,#0000 45%,#a855f71f 49%,#a855f70f 52%,#0000 58%);border-radius:50%;width:108%;height:108%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.klick-science-1{opacity:.96;filter:drop-shadow(0 10px 22px #00000080)drop-shadow(0 0 26px #ec4899a6)drop-shadow(0 0 10px #ffffff38);width:108px;top:3%;left:3%;transform:rotate(-12deg)}.klick-science-2{opacity:.96;filter:drop-shadow(0 12px 24px #00000080)drop-shadow(0 0 28px #c084fcb3)drop-shadow(0 0 10px #ffffff38);width:116px;bottom:2%;right:3%;transform:rotate(14deg)}.klick-science-3{opacity:.94;filter:drop-shadow(0 10px 22px #00000080)drop-shadow(0 0 24px #ec489999)drop-shadow(0 0 12px #818cf880);width:100px;top:4%;right:4%;transform:rotate(16deg)}.klick-science-4{opacity:.94;filter:drop-shadow(0 11px 23px #00000080)drop-shadow(0 0 26px #9333eaa6)drop-shadow(0 0 10px #ffffff38);width:104px;bottom:3%;left:4%;transform:rotate(-14deg)}.klick-sparkles{pointer-events:none;z-index:4;background:0 0;border-radius:50%;width:2px;height:2px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:-82px -68px #ffffffe6,-82px -68px 8px 1px #ec48998c,-118px -40px #ffffffb3,-118px -40px 6px 1px #c084fc73,92px -74px #ffffffe6,92px -74px 8px 1px #818cf88c,124px -30px #ffffffa6,124px -30px 5px 1px #22d3ee80,88px 80px #ffffffe6,88px 80px 8px 1px #c084fc99,120px 38px #ffffffb3,120px 38px 6px 1px #e879f980,-92px 72px #ffffffe6,-92px 72px 8px 1px #9333ea99,-124px 34px #ffffffa6,-124px 34px 5px 1px #a855f780}@media (min-width:768px) and (max-width:1023px){.klick-formula-1{width:220px;left:1vw}.klick-formula-2{width:250px;right:1vw}.klick-formula-3{width:170px;left:1vw}.klick-formula-4{width:190px;right:1vw}.klick-formula-5{width:150px}.klick-formula-ghost-1{opacity:.09;width:300px}.klick-formula-ghost-2{opacity:.1;width:260px}.klick-formula-ghost-3{opacity:.07;width:280px}.klick-mascot-orbit{width:310px;height:310px}.klick-science-1{width:92px}.klick-science-2{width:100px}.klick-science-3{width:86px}.klick-science-4{width:90px}.klick-mascot-wrap:before{width:270px;height:270px}.klick-sparkles{box-shadow:-70px -58px #ffffffe6,-70px -58px 7px 1px #ec48998c,-100px -34px #ffffffb3,-100px -34px 5px 1px #c084fc73,78px -64px #ffffffe6,78px -64px 7px 1px #818cf88c,106px -26px #ffffffa6,106px -26px 4px 1px #22d3ee80,76px 68px #ffffffe6,76px 68px 7px 1px #c084fc99,102px 32px #ffffffb3,102px 32px 5px 1px #e879f980,-78px 62px #ffffffe6,-78px 62px 7px 1px #9333ea99,-106px 28px #ffffffa6,-106px 28px 4px 1px #a855f780}}@media (max-width:767px){.klick-formulas-layer{width:100vw;overflow:hidden}.klick-formula-ghost-1,.klick-formula-ghost-2,.klick-formula-ghost-3,.klick-formula-3,.klick-formula-5{display:none}.klick-formula-1{opacity:.2;width:160px;top:3%;left:-18px;transform:rotate(-20deg)}.klick-formula-2{opacity:.22;width:170px;top:2%;right:-22px;transform:rotate(16deg)}.klick-formula-4{opacity:.2;width:150px;bottom:5%;right:-15px;transform:rotate(20deg)}.klick-mascot-orbit{width:260px;height:260px}.klick-science-1{width:78px;top:3%;left:3%}.klick-science-2{width:84px;bottom:2%;right:3%}.klick-science-3{width:72px;top:4%;right:4%}.klick-science-4{width:76px;bottom:3%;left:4%}.klick-mascot-wrap:before{width:220px;height:220px}.klick-mascot-wrap:after{width:170px;height:26px;bottom:-10px}.klick-sparkles{display:none}}.klick-premium-hero>:not(.klick-formulas-layer){z-index:2;position:relative}.klickai-dark .border-t.border-purple-100{min-width:0;background:0 0!important;border-color:#9333ea1a!important;padding-left:.75rem!important;padding-right:.75rem!important}@media (min-width:640px){.klickai-dark .border-t.border-purple-100{padding-left:1rem!important;padding-right:1rem!important}}.klickai-dark .border-t.border-purple-100>div:has(>input[type=text]){width:100%;min-width:0;max-width:720px;margin:0 auto;padding:.25rem;gap:.5rem!important}@media (min-width:640px){.klickai-dark .border-t.border-purple-100>div:has(>input[type=text]){gap:.75rem!important}}@keyframes klick-input-glow{0%,to{box-shadow:0 0 0 1px #c084fc66,0 0 20px #a855f773,0 0 40px #a855f740,inset 0 0 20px #a855f71a}50%{box-shadow:0 0 0 1px #d8b4fe99,0 0 30px #a855f799,0 0 60px #a855f759,inset 0 0 25px #a855f72e}}.klickai-dark input[type=text]{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);width:100%;height:48px;animation:3s ease-in-out infinite klick-input-glow;color:#fff!important;background:linear-gradient(135deg,#3c1464b3,#280f46b3)!important;border:2px solid #c084fc8c!important;border-radius:9999px!important;flex:1!important;min-width:0!important;padding-left:1.1rem!important;padding-right:1.1rem!important;font-size:14px!important}@media (min-width:640px){.klickai-dark input[type=text]{height:56px;padding-left:1.5rem!important;padding-right:1.5rem!important;font-size:15px!important}}.klickai-dark input[type=text]{text-overflow:ellipsis}.klickai-dark input[type=text]::placeholder{color:#d8b4fe8c!important}.klickai-dark input[type=text]:focus{animation:none;border-color:#d8b4fee6!important;box-shadow:0 0 0 2px #d8b4fecc,0 0 40px #a855f7b3,0 0 80px #a855f766,inset 0 0 30px #a855f726!important}.klickai-dark button[title="Upload question photo"]:not(:disabled){justify-content:center;align-items:center;transition:all .2s;display:flex;box-shadow:0 0 0 1px #a855f733,0 4px 16px #0006,inset 0 1px #ffffff26;color:#d8b4fe!important;background:linear-gradient(135deg,#28143ce6,#140a28e6)!important;border:1px solid #9333ea80!important;border-radius:12px!important;flex-shrink:0!important;width:44px!important;min-width:44px!important;height:44px!important;padding:0!important}@media (min-width:640px){.klickai-dark button[title="Upload question photo"]:not(:disabled){border-radius:14px!important;width:56px!important;min-width:56px!important;height:56px!important}}.klickai-dark button[title="Upload question photo"]:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 0 0 1px #c084fc66,0 6px 20px #a855f74d,inset 0 1px #fff3;background:linear-gradient(135deg,#3c1e5af2,#1e0f3cf2)!important;border-color:#c084fcb3!important}.klickai-dark button[title="Upload question photo"]:disabled{color:#d8b4fe40!important;background:#28143c66!important;border:1px solid #9333ea26!important;border-radius:12px!important;flex-shrink:0!important;width:44px!important;min-width:44px!important;height:44px!important;padding:0!important}@media (min-width:640px){.klickai-dark button[title="Upload question photo"]:disabled{border-radius:14px!important;width:56px!important;min-width:56px!important;height:56px!important}}.klickai-dark .border-t button[class*=rounded-xl]:not([title]){transition:all .2s;color:#fff!important;background:linear-gradient(135deg,#3b82f6 0%,#6366f1 50%,#4f46e5 100%)!important;border-radius:50%!important;flex-shrink:0!important;justify-content:center!important;align-items:center!important;width:44px!important;min-width:44px!important;height:44px!important;padding:0!important;display:flex!important;box-shadow:0 0 0 1px #93c5fd99,0 0 25px #3b82f699,0 0 50px #3b82f64d,inset 0 2px 4px #ffffff4d,inset 0 -2px 4px #0003!important}@media (min-width:640px){.klickai-dark .border-t button[class*=rounded-xl]:not([title]){width:56px!important;min-width:56px!important;height:56px!important}}.klickai-dark .border-t button[class*=rounded-xl]:not([title]):not(:disabled):hover{transform:translateY(-1px)scale(1.05);box-shadow:0 0 0 1px #bfdbfecc,0 0 35px #3b82f6cc,0 0 70px #3b82f666,inset 0 2px 4px #fff6,inset 0 -2px 4px #0003!important}.klickai-dark .border-t button[class*=rounded-xl]:not([title]):disabled{color:#ffffff80!important;background:linear-gradient(135deg,#3b82f64d,#4f46e54d)!important;box-shadow:0 0 0 1px #93c5fd33,0 0 15px #3b82f633,inset 0 2px 4px #ffffff1a!important}.klickai-dark .border-t button[class*=rounded-xl]:not([title]) svg{color:#fff!important;width:18px!important;height:18px!important}@media (min-width:640px){.klickai-dark .border-t button[class*=rounded-xl]:not([title]) svg{width:22px!important;height:22px!important}}.klickai-dark .bg-gradient-to-br.from-purple-50.via-indigo-50,.klickai-dark .bg-gradient-to-br.from-purple-50{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 0 40px #a855f740;background:linear-gradient(135deg,#3c146480,#280f4680,#1e1e5080)!important;border-color:#a855f759!important}.klickai-dark .bg-purple-50.border-purple-100{color:#ffffffe6!important;background:#a855f714!important;border-color:#a855f740!important}.klickai-dark .bg-indigo-50.border-indigo-100{color:#ffffffe6!important;background:#6366f114!important;border-color:#6366f140!important}.klickai-dark .klick-msg{color:#ffffffe0!important}.klickai-dark .klick-msg strong{color:#fff!important}.klickai-dark .klick-msg em{color:#d8b4fe!important}.klickai-dark .klick-msg h2,.klickai-dark .klick-msg h3,.klickai-dark .klick-msg h4{color:#fff!important}.klickai-dark .klick-heading{background:linear-gradient(135deg,#c4b5fd,#a5b4fc)!important;color:#0000!important;-webkit-background-clip:text!important;background-clip:text!important;border-bottom-color:#a855f74d!important}.klickai-dark .klick-keyword{color:#e9d5ff!important;background:linear-gradient(135deg,#a855f733,#8b5cf640)!important;border-color:#a855f766!important}.klickai-dark .klick-msg ul li{color:#ffffffe0!important}.klickai-dark .klick-steps{color:#ffffffe0!important;background:linear-gradient(135deg,#a855f714,#6366f114)!important;border-color:#a855f740!important}.klickai-dark .klick-steps>li{color:#ffffffe0!important;border-bottom-color:#a855f726!important}.klickai-dark .klick-correct{color:#a7f3d0!important;background:linear-gradient(135deg,#10b9811f,#05966926)!important;border-color:#34d399!important}.klickai-dark .klick-correct strong{color:#6ee7b7!important}.klickai-dark .klick-tip{color:#fde68a!important;background:linear-gradient(135deg,#f59e0b1f,#d9770626)!important;border-color:#fbbf24!important}.klickai-dark .klick-tip strong{color:#fcd34d!important}.klickai-dark .klick-warning{color:#fda4af!important;background:linear-gradient(135deg,#ef44441f,#dc262626)!important;border-color:#fb7185!important}.klickai-dark .klick-warning strong{color:#fca5a5!important}.klickai-dark .klick-msg code{color:#e9d5ff!important;background:#a855f726!important;border-color:#a855f74d!important}.klickai-dark .klick-bar-model{background:linear-gradient(135deg,#a855f71a,#6366f11a)!important;border-color:#a855f74d!important;box-shadow:0 4px 20px #00000040,inset 0 1px #ffffff0a!important}.klickai-dark .klick-bar-model-header{color:#d8b4fe!important;border-bottom-color:#a855f74d!important}.klickai-dark .klick-bar-model-header-arrow{color:#c084fc!important}.klickai-dark .klick-bar-name{color:#e9d5ff!important}.klickai-dark .klick-bar-value{box-shadow:0 0 12px #a855f733;color:#fff!important;background:#a855f738!important;border-color:#c084fc73!important}.klickai-dark .klick-bar-track{background:#a855f71f!important;border-color:#a855f747!important}.klickai-dark .klick-bar-transfer-arrow{color:#d8b4fe!important}.klickai-dark .klick-bar-transfer-text{color:#c4b5fd!important}.klickai-dark .klick-msg pre{color:#ffffffe6!important;background:linear-gradient(135deg,#a855f714,#6366f114)!important;border:1px solid #a855f740!important}.klickai-dark .klick-msg pre code{color:#ffffffe6!important;background:0 0!important;border:none!important}.klickai-dark .klick-msg blockquote{color:#ffffffb3!important;background:#a855f70f!important;border-left-color:#a855f780!important}.klickai-dark .klick-table-wrap{box-shadow:0 4px 24px #0003,inset 0 1px #ffffff0d;border-radius:.75rem!important}.klickai-dark .klick-msg table{color:#ffffffe0!important;box-shadow:none!important;border:1px solid #a855f740!important;border-radius:.75rem!important;font-size:.85rem!important;overflow:hidden!important}.klickai-dark .klick-msg thead tr{background:linear-gradient(135deg,#8b5cf640,#6366f140)!important}.klickai-dark .klick-msg th{letter-spacing:.02em;text-transform:none;color:#fff!important;text-align:left!important;white-space:nowrap!important;background:0 0!important;border-bottom:1px solid #a855f766!important;padding:.75rem 1rem!important;font-size:.8rem!important;font-weight:700!important}.klickai-dark .klick-msg td{vertical-align:top;line-height:1.55;color:#ffffffd9!important;border-bottom:1px solid #a855f71f!important;padding:.7rem 1rem!important}.klickai-dark .klick-msg td:first-child{white-space:nowrap;font-weight:600;color:#d8b4fe!important;padding-right:1.25rem!important}.klickai-dark .klick-msg tr:last-child td{border-bottom:none!important}.klickai-dark .klick-msg tbody tr:nth-child(2n){background:#a855f70d!important}.klickai-dark .klick-msg tbody tr:hover{background:#a855f71a!important}.klickai-dark .klick-msg td strong{color:#fff!important}.klickai-dark .klick-msg .katex{color:#e9d5ff!important}.klickai-dark .klick-msg .katex-error{color:#d8b4fe!important;background:#a855f726!important;border-color:#a855f74d!important}.klickai-dark .klick-question-card{box-shadow:0 6px 40px #8b5cf666,0 0 0 1px #a855f766!important}.klickai-dark .klick-question-label{color:#e9d5ff!important;letter-spacing:.14em!important;background:linear-gradient(90deg,#4c1d95,#3730a3)!important;font-size:.65rem!important}.klickai-dark .klick-question-body{background:linear-gradient(160deg,#581c8759 0%,#14103c8c 100%)!important;border-top-color:#a855f733!important}.klickai-dark .klick-question-body p{color:#ffffffd9!important;margin:6px 0!important}.klickai-dark .klick-question-body p:last-child{color:#f3e8ff!important;font-size:1.02em!important;font-weight:500!important;line-height:1.7!important}.klickai-dark .klick-question-body strong{color:#c4b5fd!important;font-size:1.05em!important}.klickai-dark .klick-options-wrap{background:#00000040!important;border-top-color:#a855f740!important;gap:8px!important;padding:12px 14px 16px!important}.klickai-dark .klick-option{color:#ffffffe6!important;background:#a855f714!important;border-color:#a855f74d!important}.klickai-dark .klick-option:hover{background:linear-gradient(135deg,#8b5cf638,#6366f138)!important;border-color:#c084fca6!important;transform:translate(3px)!important;box-shadow:0 2px 12px #8b5cf640!important}.klickai-dark .klick-option:active{background:#a855f74d!important;transform:scale(.98)!important}.klickai-dark .klick-option-letter{color:#fff!important;background:linear-gradient(135deg,#8b5cf6,#6366f1)!important;box-shadow:0 2px 6px #8b5cf666!important}.klickai-dark .klick-divider{border-color:#a855f733!important}.klickai-dark .text-\[10px\].text-gray-400{color:#ffffff59!important}.klickai-dark button.rounded-full.border{color:#ffffff8c!important;background:#ffffff0a!important;border-color:#a855f740!important}.klickai-dark button.rounded-full.border:hover{color:#ffffffd9!important;background:#a855f71f!important;border-color:#c084fc80!important}.klickai-dark .bg-red-50{color:#fca5a5!important;background:#ef44441a!important}.klickai-dark label span.text-gray-600,.klickai-dark label span.text-gray-500{color:#ffffffb3!important}.klickai-dark .text-gray-400{color:#ffffff73!important}.klickai-dark .text-gray-500{color:#ffffff8c!important}.klickai-dark a.text-gray-400:hover{color:#d8b4fe!important}.klickai-dark .overflow-y-auto{background:0 0!important}.klickai-dark .bg-gray-200{background:#ffffff1f!important}.klickai-dark .text-sm.text-gray-600{color:#ffffffb3!important}.klickai-dark button.absolute.right-3.top-3>div>div{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#1e143cd9!important}.klickai-dark button.absolute.right-3.top-3 svg{color:#e9d5ff!important;stroke:#e9d5ff!important}.klickai-dark button.absolute.right-3.top-3:hover svg{color:#fff!important;stroke:#fff!important}.klick-arcade-hero{isolation:isolate;background:#05020f;min-height:90vh}.klick-arcade-bg{z-index:0;pointer-events:none;background:radial-gradient(80% 60% at 50% 100%,#a855f759 0%,#0000 60%),radial-gradient(60% 40% at 50% 15%,#6366f12e 0%,#0000 60%),linear-gradient(#050015 0%,#0a0522 50%,#05020f 100%);position:absolute;inset:0;overflow:hidden}.klick-arcade-bg:before{content:"";transform-origin:top;pointer-events:none;background-image:linear-gradient(#a855f773 2px,#0000 2px),linear-gradient(90deg,#a855f773 2px,#0000 2px);background-size:70px 70px;height:70vh;position:absolute;bottom:-10%;left:-10%;right:-10%;transform:perspective(420px)rotateX(62deg);-webkit-mask-image:linear-gradient(#0000 0%,#000 30% 80%,#0000 100%);mask-image:linear-gradient(#0000 0%,#000 30% 80%,#0000 100%)}.klick-arcade-bg:after{content:"";opacity:.85;pointer-events:none;background-image:radial-gradient(1px 1px at 20% 30%,#fff9,#0000),radial-gradient(1px 1px at 65% 20%,#ffffff80,#0000),radial-gradient(1px 1px at 80% 45%,#fff6,#0000),radial-gradient(1px 1px at 35% 60%,#fff6,#0000),radial-gradient(1px 1px at 90% 70%,#ffffff80,#0000),radial-gradient(1px 1px at 10% 80%,#ffffff59,#0000),radial-gradient(1px 1px at 50% 10%,#ffffff8c,#0000);position:absolute;inset:0}.klick-arcade-title{z-index:2;font-family:"Space Grotesk",var(--font-space-grotesk),"Inter",system-ui,sans-serif;letter-spacing:-.015em;color:#fff;-webkit-text-stroke:2px #a855f7;text-shadow:0 0 8px #a855f7,0 0 18px #a855f7d9,0 0 36px #a855f799,0 0 72px #c084fc59,0 4px #581c87d9;text-wrap:balance;max-width:14ch;margin:0 auto 1.5em;font-size:clamp(2.5rem,7vw,5.5rem);font-weight:900;line-height:1.05;position:relative}@media (min-width:1024px){.klick-arcade-title{-webkit-text-stroke:3px #a855f7}}.klick-arcade-stage{z-index:2;justify-content:center;align-items:flex-end;gap:1.5rem;width:100%;max-width:1100px;display:flex;position:relative}.klick-arcade-cards{flex:1;grid-template-columns:repeat(4,1fr);gap:1rem;max-width:820px;display:grid}@media (max-width:1023px){.klick-arcade-stage{flex-direction:column;align-items:center;gap:2rem}}@media (max-width:640px){.klick-arcade-cards{grid-template-columns:repeat(2,1fr);gap:.75rem}}.klick-arcade-card{aspect-ratio:3/4;background:linear-gradient(180deg,color-mix(in srgb,var(--card-color)14%,#0a0518)0%,color-mix(in srgb,var(--card-color)4%,#050015)100%);border:2px solid var(--card-color);box-shadow:0 0 16px -2px var(--card-color),0 0 44px -8px var(--card-color),0 12px 36px -14px color-mix(in srgb,var(--card-color)70%,transparent),inset 0 0 28px -6px color-mix(in srgb,var(--card-color)40%,transparent),inset 0 1px 0 #fff3;cursor:pointer;border-radius:18px;flex-direction:column;justify-content:space-between;align-items:center;padding:1.25rem .5rem 1.5rem;transition:transform .26s cubic-bezier(.2,.9,.3,1.2),box-shadow .26s;display:flex;position:relative;overflow:hidden}.klick-arcade-card:hover{box-shadow:0 0 28px -2px var(--card-color),0 0 68px -6px var(--card-color),0 20px 52px -10px color-mix(in srgb,var(--card-color)80%,transparent),inset 0 0 32px -4px color-mix(in srgb,var(--card-color)55%,transparent),inset 0 1px 0 #ffffff4d;transform:translateY(-10px)scale(1.035)}.klick-arcade-card:focus-visible{outline-offset:4px;outline:3px solid #fff}.klick-arcade-card-icon{aspect-ratio:1;width:72%;filter:drop-shadow(0 0 14px color-mix(in srgb,var(--card-color)70%,transparent));justify-content:center;align-items:center;display:flex}.klick-arcade-card-icon img{-o-object-fit:contain;object-fit:contain;width:100%;height:auto}.klick-arcade-card-label{font-family:"Space Grotesk",var(--font-space-grotesk),"Inter",sans-serif;color:#fff;letter-spacing:.02em;text-shadow:0 0 8px var(--card-color),0 0 16px color-mix(in srgb,var(--card-color)70%,transparent);font-size:clamp(.95rem,1.5vw,1.15rem);font-weight:800}.klick-arcade-robot{filter:drop-shadow(0 0 28px #38bdf873);flex-shrink:0;width:220px;height:auto}@media (max-width:1023px){.klick-arcade-robot{width:180px}}@media (max-width:640px){.klick-arcade-robot{width:160px}}.klick-decor{mix-blend-mode:screen;width:auto;height:auto;position:absolute}.klick-decor-1{opacity:.14;filter:brightness(1.5)contrast(1.3)drop-shadow(0 0 18px #c084fc66);width:260px;top:8%;left:6vw;transform:rotate(-18deg)}.klick-decor-2{opacity:.11;filter:brightness(1.55)contrast(1.35)hue-rotate(-40deg)saturate(1.4)drop-shadow(0 0 20px #8b5cf673);width:180px;top:22%;right:10vw;transform:rotate(26deg)}.klick-decor-3{opacity:.09;filter:brightness(1.5)contrast(1.3)hue-rotate(40deg)saturate(1.5)drop-shadow(0 0 16px #e879f959);width:320px;top:52%;left:16vw;transform:rotate(-35deg)}.klick-decor-4{opacity:.13;filter:brightness(1.6)contrast(1.35)hue-rotate(120deg)saturate(1.5)drop-shadow(0 0 18px #fbbf2459);width:200px;bottom:18%;right:6vw;transform:rotate(14deg)}.klick-decor-5{opacity:.07;filter:brightness(1.45)contrast(1.25)drop-shadow(0 0 20px #a855f759);width:240px;bottom:6%;left:28vw;transform:rotate(-8deg)}@media (min-width:768px) and (max-width:1023px){.klick-decor-1{width:200px}.klick-decor-2{width:140px}.klick-decor-3{width:240px}.klick-decor-4{width:160px}.klick-decor-5{width:180px}}@media (max-width:767px){.klick-decor-3,.klick-decor-4{display:none}.klick-decor-1{opacity:.1;width:140px;top:5%;left:-10px}.klick-decor-2{opacity:.09;width:120px;top:18%;right:5px}.klick-decor-5{opacity:.06;width:160px;bottom:3%;left:15vw}}