@font-face{font-family:KaTeX_AMS;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_AMS-normal-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/KaTeX_Caligraphic-normal-700.woff2) format("woff2")}
@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Caligraphic-normal-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/KaTeX_Fraktur-normal-700.woff2) format("woff2")}
@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Fraktur-normal-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/KaTeX_Main-normal-700.woff2) format("woff2")}
@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:700;font-display:swap;src:url(fonts/KaTeX_Main-italic-700.woff2) format("woff2")}
@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Main-italic-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Main-normal-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:700;font-display:swap;src:url(fonts/KaTeX_Math-italic-700.woff2) format("woff2")}
@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Math-italic-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/KaTeX_SansSerif-normal-700.woff2) format("woff2")}
@font-face{font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;font-display:swap;src:url(fonts/KaTeX_SansSerif-italic-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_SansSerif-normal-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Script;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Script-normal-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Size1;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Size1-normal-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Size2;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Size2-normal-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Size3;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Size3-normal-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Size4;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Size4-normal-400.woff2) format("woff2")}
@font-face{font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/KaTeX_Typewriter-normal-400.woff2) format("woff2")}

.katex{font:normal 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:"0.16.11"}.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 .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}

.nkml{--acc:#F4A228;--acc-2:#e0901a;--acc-soft:#FFF3DD;--acc-line:#F6D699;--navy:#20344b;--muted:#6a7686;
  --line:#e7ecf2;--gr:#16a34a;--gr-soft:#eaf7f0;--rd:#dc2626;--rd-soft:#fdeceb;--rd-line:#f5c9c4;
  font-family:'Nunito',system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#2a3646;line-height:1.75;font-size:17px}
.nkml h1{font-family:'Baloo 2',system-ui,sans-serif;background:linear-gradient(95deg,var(--navy) 0%,var(--navy) 58%,var(--acc-2) 82%,var(--acc-2) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:38px;line-height:1.18;margin:10px 0 14px;letter-spacing:-.01em}
.nkml h2{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:26px;margin:46px 0 16px;padding-bottom:14px;display:flex;align-items:center;gap:13px;position:relative}
.nkml h2::after{content:"";position:absolute;left:0;bottom:0;width:56px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--acc),var(--acc-2))}
.nkml h2 .hnum{flex:0 0 36px;width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--navy),#2c4666);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Nunito',sans-serif;font-weight:800;font-size:15.5px;box-shadow:0 4px 10px rgba(20,52,75,.24)}
.nkml h3{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:20px;margin:26px 0 6px}
.nkml p{margin:12px 0;max-width:none}
/* Odnośnik rozpoznaje się po granacie i grubości, nie po podkreśleniu. Pomarańcz zostaje
   wyłącznie akcentem (numerki spisu, ramki) — jako kolor tekstu gryzł się z kremowym tłem. */
.nkml a{color:var(--navy);font-weight:700;text-decoration:none}
.nkml a:hover{color:var(--acc-2);text-decoration:none}
.nkml .krsz{font-size:13.5px;color:var(--muted);margin:0 0 4px}
.nkml .krsz a{color:var(--muted);text-decoration:none}
.nkml .krsz a:hover{color:var(--acc-2)}
.nkml .lead{font-size:16.5px;color:#3c4a5c;max-width:none;background:#fff;border:1px solid var(--line);border-left:5px solid var(--acc);border-radius:0 16px 16px 0;padding:14px 20px;box-shadow:0 4px 16px rgba(20,30,60,.06)}
.nkml .lead .katex{font-size:1em}
.nkml .meta{display:flex;gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--navy);text-transform:uppercase;letter-spacing:.03em;margin:12px 0 16px;max-width:none}
.nkml .meta span{background:var(--acc-soft);border:1px solid var(--acc-line);border-radius:999px;padding:6px 14px;font-weight:700}
.nkml .meta b{color:var(--acc-2)}
.nkml .spis{background:linear-gradient(135deg,#fff,var(--acc-soft) 220%);border:1px solid var(--acc-line);border-radius:18px;padding:18px 24px 16px;margin:16px 0 8px;box-shadow:0 6px 20px rgba(20,30,60,.06)}
.nkml .spis p{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);margin:0 0 10px;font-size:15px;text-transform:uppercase;letter-spacing:.05em}
.nkml .spis ol{margin:0;padding-left:0;columns:2;column-gap:28px;column-rule:1px solid var(--acc-line);list-style:none;counter-reset:spis}
.nkml .spis li{padding:4px 0;break-inside:avoid;counter-increment:spis}
.nkml .spis li::before{content:counter(spis);display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;margin-right:8px;border-radius:50%;background:var(--acc);color:#fff;font-size:11px;font-weight:800}
.nkml .spis a{text-decoration:none}
.nkml .spis a:hover{color:var(--acc-2)}
.nkml .spis li{padding:2px 0;break-inside:avoid}
.nkml .lst{margin:12px 0;padding-left:24px;max-width:none}
.nkml .lst li{margin:5px 0}
.nkml .wzor{margin:18px 0;text-align:center}
.nkml .tabwrap{margin:18px 0;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:16px;box-shadow:0 6px 20px rgba(20,30,60,.06)}
.nkml table.ttab{border-collapse:separate;border-spacing:0;background:#fff;font-size:15.5px;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin:0;width:100%}
.nkml table.ttab th,.nkml table.ttab td{border-bottom:1px solid #eef1f5;padding:11px 17px;vertical-align:middle}
.nkml table.ttab th{background:linear-gradient(120deg,var(--navy),#2c4666);color:#fff;font-weight:800;text-align:left}
.nkml table.ttab tr:nth-child(even) td{background:#f8fafd}
.nkml table.ttab tr:hover td{background:var(--acc-soft)}
.nkml .ramka{background:var(--acc-soft);border:1px solid var(--acc-line);border-radius:16px;padding:4px 20px 10px;margin:20px 0;box-shadow:0 3px 12px rgba(20,30,60,.05)}
.nkml .ramka .rt{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:17px;margin:14px 0 2px}
.nkml .ramka p{max-width:none}
.nkml .przyk{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 24px 20px;margin:26px 0;box-shadow:0 6px 20px rgba(20,30,60,.07);transition:box-shadow .18s,transform .18s}
.nkml .przyk:hover{box-shadow:0 12px 30px rgba(20,30,60,.11);transform:translateY(-2px)}
.nkml .przyk .ph{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:19.5px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  margin:0 -24px 18px;padding:15px 24px;background:linear-gradient(120deg,#FFF6E7,#fffdf9);border-bottom:1px solid var(--acc-line);border-radius:17px 17px 0 0}
.nkml .pnr{display:inline-block;background:linear-gradient(120deg,var(--acc),var(--acc-2));border:none;color:#fff;
  font-family:'Nunito',sans-serif;font-weight:800;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;border-radius:20px;padding:4px 13px;margin:0;vertical-align:baseline;box-shadow:0 3px 8px rgba(244,162,40,.32)}
.nkml .przyk .pol{position:relative;font-weight:500;color:var(--navy);font-size:16.5px;line-height:1.65;
  background:#F5F9FD;border:1px solid #dfe8f2;border-left:4px solid var(--navy);border-radius:0 12px 12px 0;padding:32px 18px 14px;margin:0 0 20px}
.nkml .przyk .pol::before{content:"Zadanie";position:absolute;top:10px;left:18px;font-family:'Nunito',sans-serif;font-weight:800;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#7b8ca0}
.nkml .kroki{list-style:none;margin:0;padding:16px 18px;counter-reset:krok;background:#fff;border:1px solid #eef2f7;border-radius:14px}
.nkml .kroki::before{content:"Rozwiązanie krok po kroku";display:inline-block;font-family:'Nunito',sans-serif;font-weight:800;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:linear-gradient(120deg,var(--acc),var(--acc-2));border-radius:20px;padding:5px 14px;margin:0 0 14px;box-shadow:0 3px 8px rgba(244,162,40,.28)}
.nkml .kroki li{position:relative;counter-increment:krok;margin:0 0 9px;padding:14px 16px 14px 54px;border-radius:12px;border:1px solid transparent;font-weight:400;line-height:1.75;color:#33455a}
.nkml .kroki li:nth-child(odd){background:#FFFAF0;border-color:#F7E6C6}
.nkml .kroki li:nth-child(even){background:#F5F9FD;border-color:#dfe8f2}
.nkml .kroki li:last-child{margin-bottom:0}
.nkml .kroki li::before{content:counter(krok);position:absolute;left:14px;top:13px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;z-index:1;
  border-radius:50%;background:linear-gradient(120deg,var(--acc),var(--acc-2));color:#fff;font-family:'Nunito',sans-serif;font-weight:800;font-size:13px;box-shadow:0 3px 8px rgba(244,162,40,.28)}
.nkml .kroki li:nth-child(even)::before{background:linear-gradient(120deg,var(--navy),#2c4666);box-shadow:0 3px 8px rgba(20,52,75,.26)}
.nkml .kroki .katex{font-size:1.12em;color:var(--navy)}
.nkml .przyk .wyn{position:relative;background:linear-gradient(120deg,#eaf7f0,#fff);border:1px solid #bfe6cf;border-left:4px solid var(--gr);border-radius:0 12px 12px 0;padding:14px 18px 14px 56px;display:block;margin:18px 0 0;font-size:16px;color:var(--navy)}
.nkml .przyk .wyn::before{content:"✓";position:absolute;left:16px;top:15px;width:24px;height:24px;display:flex;align-items:center;justify-content:center;
  border-radius:50%;background:var(--gr);color:#fff;font-size:13px;font-weight:800}
.nkml .przyk .pkom{color:var(--muted);font-size:14.5px;line-height:1.65;margin:16px 0 0;padding-left:14px;border-left:3px dotted var(--acc-line)}
.nkml .bld{background:var(--rd-soft);border:1px solid var(--rd-line);border-radius:16px;padding:4px 20px 12px;margin:16px 0;box-shadow:0 3px 12px rgba(20,30,60,.05)}
.nkml .bld .bh{font-family:'Baloo 2',system-ui,sans-serif;color:#9b1c14;font-size:17.5px;margin:14px 0 2px}
.nkml .bld .bh::before{content:"⚠ ";}
.nkml .bld p{max-width:none;margin:8px 0}
.nkml details.faq{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 20px;margin:12px 0;box-shadow:0 3px 10px rgba(20,30,60,.04);transition:border-color .18s,box-shadow .18s,background .18s}
.nkml details.faq:hover{border-color:var(--acc-line);box-shadow:0 6px 18px rgba(20,30,60,.08)}
.nkml details.faq[open]{background:linear-gradient(135deg,#fffdf9,#fff);border-color:var(--acc-line);box-shadow:0 8px 22px rgba(20,30,60,.09)}
.nkml details.faq>summary{position:relative;font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:17.5px;line-height:1.35;cursor:pointer;padding:17px 44px 17px 0;list-style:none;transition:color .15s}
.nkml details.faq>summary:hover{color:var(--acc-2)}
.nkml details.faq>summary::-webkit-details-marker{display:none}
.nkml details.faq>summary::before{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);width:28px;height:28px;display:flex;align-items:center;justify-content:center;
  border-radius:50%;background:var(--acc-soft);border:1px solid var(--acc-line);color:var(--acc-2);font-family:'Nunito',sans-serif;font-weight:800;font-size:17px;line-height:1;transition:.2s}
.nkml details.faq[open]>summary::before{content:"−";background:linear-gradient(120deg,var(--acc),var(--acc-2));border-color:transparent;color:#fff;box-shadow:0 3px 8px rgba(244,162,40,.3)}
.nkml details.faq[open]>summary{border-bottom:1px dashed var(--acc-line)}
.nkml details.faq p{margin:14px 0 18px;color:#3c4a5c}
.nkml .karta{background:var(--acc-soft);border:1px solid var(--acc-line);border-radius:16px;padding:18px 22px;margin:28px 0;box-shadow:0 4px 16px rgba(20,30,60,.06)}
.nkml .karta p{margin:6px 0}
.nkml .karta .kt{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:20px;margin:0}
.nkml .karta a.cta{display:inline-block;background:var(--acc);color:#fff;font-weight:800;text-decoration:none;border-radius:24px;padding:9px 22px;margin-top:8px;box-shadow:0 6px 16px rgba(244,162,40,.28);transition:transform .15s,background .15s}
.nkml .karta a.cta:hover{background:var(--acc-2);color:#fff;transform:translateY(-2px)}
.nkml .dalej{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:16px 0}
.nkml .dalej a{position:relative;background:linear-gradient(135deg,#fff,#fdfbf7);border:1px solid var(--line);border-top:3px solid var(--acc-line);border-radius:16px;padding:16px 40px 16px 18px;text-decoration:none;
  color:var(--navy);box-shadow:0 3px 10px rgba(20,30,60,.05);transition:.18s;overflow:hidden}
.nkml .dalej a::after{content:"→";position:absolute;right:16px;top:50%;transform:translateY(-50%);width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--acc-soft);color:var(--acc-2);font-weight:800;font-size:15px;transition:.18s}
.nkml .dalej a:hover{border-top-color:var(--acc);box-shadow:0 10px 24px rgba(20,30,60,.12);transform:translateY(-3px)}
.nkml .dalej a:hover::after{background:var(--acc);color:#fff;transform:translateY(-50%) translateX(3px)}
.nkml .dalej a b{font-family:'Baloo 2',system-ui,sans-serif;display:block;font-size:17px;line-height:1.25;margin-bottom:4px}
.nkml .dalej a span{font-size:13.5px;color:var(--muted);line-height:1.5;display:block}
.nkml .autor{display:flex;gap:22px;align-items:center;background:linear-gradient(135deg,#fff,var(--acc-soft) 260%);border:1px solid var(--acc-line);border-radius:20px;padding:26px 28px;margin:34px 0 0;box-shadow:0 8px 24px rgba(20,30,60,.08)}
.nkml .autor .ini{flex:0 0 52px;height:52px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:'Baloo 2',sans-serif;font-size:20px}
/* Zdjecie autora zamiast inicjalow — kwadratowe zrodlo przycinamy do kola przez
   object-fit, zeby nie zalezec od proporcji pliku. */
.nkml .autor .afoto{flex:0 0 96px;width:96px;height:96px;border-radius:50%;object-fit:cover;border:4px solid #fff;box-shadow:0 0 0 3px var(--acc-line),0 8px 18px rgba(20,30,60,.14)}
.nkml .autor p{margin:2px 0;max-width:none}
.nkml .autor .an{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:25px;font-weight:700;letter-spacing:-.01em}
.nkml .autor .ar{color:var(--acc-2);font-size:14px;font-weight:800;text-transform:uppercase;letter-spacing:.03em;margin-top:4px}
.nkml .autor .ab{font-size:15.5px;margin-top:10px;color:#3c4a5c}
@media(max-width:640px){
 .nkml .autor{flex-direction:column;text-align:center;gap:14px;padding:24px 22px}
 .nkml .autor .afoto{margin:0 auto}
}
.nkml .zaktual{color:var(--muted);font-size:13.5px;margin:18px 0 0;max-width:none}
@media(max-width:640px){
 .nkml{font-size:16.5px}.nkml h1{font-size:28px}.nkml h2{font-size:23px}
 .nkml .spis ol{columns:1}.nkml .lead{font-size:16px}
}
/* Skrót „przejdź od razu do zadań" — dodany 02.08. Nie było go w arkuszu przejętym
   ze strony, bo powstał później; dokładam, żeby podmiana skóry go nie zgubiła. */
/* Przełącznik kolorów. Kolor niesie tu treść, ale nie każdemu pomaga: przy druku
   czarno-bialym, przy slabym kontrascie monitora i przy daltonizmie potrafi przeszkadzac.
   Klasa bezkoloru gasi WYLACZNIE barwy wstawione przez makra (inline style z KaTeX-a),
   wiec ramki, przyciski i reszta ukladu zostaja nietkniete.
   UWAGA: bez apostrofow odwrotnych — ten komentarz stoi w srodku template literal. */
.nkml .kolorPrzel{margin:14px 0 0}
.nkml .kolorPrzel button{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--navy);
  border:1px solid var(--acc-line);border-radius:24px;padding:8px 18px;font-family:'Nunito',system-ui,sans-serif;
  font-weight:700;font-size:14.5px;cursor:pointer}
.nkml .kolorPrzel button:hover{background:var(--acc-soft)}
.nkml .kolorPrzel button:focus-visible{outline:2px solid var(--acc-2);outline-offset:2px}
.nkml .kolorPrzel .kropki{display:inline-flex;gap:4px}
.nkml .kolorPrzel .kropki i{width:9px;height:9px;border-radius:50%;display:block}
.nkml.bezkoloru .katex [style*="color"]{color:inherit!important}
.nkml.bezkoloru .e8blok .katex [style*="color"]{color:inherit!important}
.nkml.bezkoloru .kolorPrzel .kropki i{background:var(--navy)!important}
/* Markery ORTOGRAFICZNE — kolorowa litera w prozie (dzial /ortografia).
   Osobne od markerow matematycznych: tam kolor niesie role figury, tu role litery
   w regule pisowni. Litera ma byc widoczna w biegnacym tekscie, ale nie krzyczec —
   stad podbicie tla zamiast samego koloru pisma: na wydruku czarno-bialym zostaje
   czytelne tlo, a nie szara plama.
   UWAGA: bez apostrofow odwrotnych — komentarz stoi w srodku template literal. */
/* Sekcja zwijana (blok zwijka) + pole filtrowania (pole D.filtr).
   Osobna klasa, NIE details.faq — tamta ma wlasny rytm marginesow dopasowany
   do pytan i odpowiedzi, a tu w srodku siedza dlugie listy.
   UWAGA: bez apostrofow odwrotnych — komentarz stoi w srodku template literal. */
.nkml details.zwijka{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 20px;margin:14px 0;box-shadow:0 3px 10px rgba(20,30,60,.04)}
.nkml details.zwijka[open]{border-color:var(--acc-line);box-shadow:0 8px 22px rgba(20,30,60,.09)}
.nkml details.zwijka>summary{position:relative;font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:18px;
  cursor:pointer;padding:16px 44px 16px 0;list-style:none}
.nkml details.zwijka>summary::-webkit-details-marker{display:none}
.nkml details.zwijka>summary::before{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);width:28px;height:28px;
  display:flex;align-items:center;justify-content:center;border:1px solid var(--acc-line);border-radius:50%;font-weight:700;color:var(--acc-2)}
.nkml details.zwijka[open]>summary::before{content:"−";background:linear-gradient(120deg,var(--acc),var(--acc-2));border-color:transparent;color:#fff}
.nkml details.zwijka>summary .zp{display:block;font-family:'Nunito',system-ui,sans-serif;font-size:14px;font-weight:600;color:var(--muted);margin-top:3px}
.nkml details.zwijka .zt{padding-bottom:16px;border-top:1px dashed var(--acc-line);padding-top:12px}
/* Tabela na kilkaset wierszy. Bez ograniczenia wysokości słowniczek rozciąga się
   na kilkanaście ekranów i nie da się go minąć — zwłaszcza na telefonie. Nagłówek
   przyklejony u góry, bo przy przewijaniu inaczej nie wiadomo, co jest w której kolumnie.
   Treść zostaje w HTML w całości; przewijanie niczego nie usuwa. */
.nkml .przew{max-height:62vh;overflow-y:auto;overscroll-behavior:contain;
  border:1px solid var(--acc-line);border-radius:12px}
.nkml .przew .ttab{margin:0;border:0}
.nkml .przew thead th{position:sticky;top:0;z-index:1;background:var(--bg-soft,#FBF7F1);
  box-shadow:inset 0 -1px 0 var(--acc-line)}
.nkml .tdlug td{padding:7px 10px;font-size:15px;vertical-align:top}
.nkml .tdlug td:first-child{white-space:nowrap;font-weight:600}
@media(max-width:520px){.nkml .przew{max-height:70vh}.nkml .tdlug td{font-size:14px;padding:6px 8px}}
.nkml .filtr{margin:18px 0 6px}
.nkml .filtr label{display:block;font-weight:700;color:var(--navy);margin-bottom:6px;font-size:15px}
.nkml .filtr input{width:100%;max-width:420px;padding:11px 14px;border:1px solid var(--acc-line);border-radius:12px;
  font-family:'Nunito',system-ui,sans-serif;font-size:16px;color:var(--navy);background:#fff}
.nkml .filtr input:focus{outline:2px solid var(--acc-2);outline-offset:1px}
.nkml .filtr .lp{margin:8px 0 0;font-size:14px;color:var(--muted)}
.nkml .schowany{display:none!important}
.nkml .ort{font-weight:800;border-radius:4px;padding:0 2px;white-space:nowrap}
.nkml .ort-t{color:#B3261E;background:#FDECEA}
.nkml .ort-w{color:#0F6F47;background:#E6F5EE}
.nkml .ort-x{color:#7A4BC4;background:#F1EBFB}
.nkml.bezkoloru .ort{color:inherit!important;background:transparent!important;
  text-decoration:underline;text-decoration-style:dotted;text-underline-offset:3px}
.nkml .kafle{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:22px 0 10px}
.nkml .kafel{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 20px 17px;box-shadow:0 3px 14px rgba(20,30,60,.05);overflow:hidden;transition:box-shadow .18s,transform .18s}
.nkml .kafel::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--acc),var(--acc-2))}
.nkml .kafel:hover{box-shadow:0 12px 28px rgba(20,30,60,.1);transform:translateY(-3px)}
.nkml .kafel .kt{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:17.5px;margin:2px 0 6px;padding-bottom:9px;border-bottom:1px solid var(--line)}
.nkml .kafel ul{list-style:none;margin:0;padding:0}
.nkml .kafel li{margin:0;padding:0;border-bottom:1px solid rgba(20,30,60,.06)}
.nkml .kafel li:last-child{border-bottom:0}
.nkml .kafel a{position:relative;display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--navy);text-decoration:none;font-weight:600;font-size:15.5px;padding:8px 0;transition:color .15s}
.nkml .kafel a::after{content:"→";opacity:0;color:var(--acc-2);font-weight:800;transition:opacity .15s,transform .15s;transform:translateX(-4px)}
.nkml .kafel a:hover{color:var(--acc-2)}
.nkml .kafel a:hover::after{opacity:1;transform:translateX(0)}
.nkml .kafel li:first-child a{color:var(--acc-2);font-weight:800}
.nkml .kafel li:first-child a::after{opacity:1;transform:none}
.nkml .doZadan{margin:18px 0 0}
.nkml .doZadan a{display:inline-block;background:var(--acc);color:#fff;font-family:'Baloo 2',system-ui,sans-serif;font-weight:800;font-size:16px;text-decoration:none;border-radius:24px;padding:10px 22px}
.nkml .doZadan a:hover{background:var(--acc-2);color:#fff}

.e8blok{--acc:#F4A228;--acc-2:#e0901a;--acc-soft:#FFF3DD;--acc-line:#F6D699;--navy:#20344b;--muted:#6a7686;--line:#e7ecf2;--gr:#16a34a;--gr-soft:#eaf7f0;
    font-family:'Nunito',system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#2a3646;line-height:1.7}
  .e8blok h2{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:26px;margin:38px 0 6px}
  .e8blok .e8-intro{color:var(--muted);font-size:16px;margin:0 0 16px;max-width:70ch}
  .e8blok .e8-grouph{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:15px;letter-spacing:.02em;text-transform:uppercase;margin:24px 0 6px}
  .e8blok .z{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 18px 14px;margin:12px 0;box-shadow:0 3px 12px rgba(20,30,60,.04)}
  .e8blok .zh{font-family:'Baloo 2',system-ui,sans-serif;font-weight:700;color:var(--navy);font-size:15.5px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
  /* .zh i .rozh sa naglowkami poziomu czwartego, a nie divami — zerujemy domyslny
     margines naglowka, zeby ta zamiana nie rozjechala odstepow w ramce zadania.
     (Bez nawiasow ostrych w tym komentarzu: audyt liczy naglowki w surowym HTML-u.) */
  .e8blok h4.zh{margin:0}
  .e8blok h3.e8-grouph{font-weight:700}
  /* .figbox jest teraz elementem figure — margines ustawiamy jawnie w CSS_FIG, wiec
     domyslne 40px po bokach nie wchodzi. Podpis pojawia sie tylko przy rysunkach,
     ktore maja w rejestrze pole podpis. (Bez znakow wstecznych w tym komentarzu:
     caly arkusz CSS siedzi w literale szablonowym.) */
  .e8blok figure.figbox{padding:0}
  /* Warianty odpowiedzi bedace rysunkami: dwa panele w rzedzie, litera nad rysunkiem.
     Na waskim ekranie schodza do jednej kolumny, bo cztery osie liczbowe obok siebie
     robia sie nieczytelne. */
  .e8blok ul.opts.fig{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;list-style:none;padding:0;margin:12px 0 0}
  .e8blok ul.opts.fig li{margin:0}
  .e8blok ul.opts.fig figure.figbox{margin:6px 0 0}
  @media(max-width:560px){ .e8blok ul.opts.fig{grid-template-columns:1fr} }
  .e8blok figcaption{margin:6px 4px 0;color:var(--muted);font-size:13.5px;line-height:1.5}
  .e8blok .src{color:var(--muted);font-weight:600;font-size:13px}
  .e8blok .tag{display:inline-block;background:var(--acc-soft);border:1px solid var(--acc-line);color:var(--acc-2);font-weight:800;font-size:11px;border-radius:20px;padding:1px 8px}
  .e8blok .tag.lvl{background:#eef2fb;border-color:#d6e0f5;color:#3a5a9b}
  .e8blok .z p,.e8blok .z .tresc{margin:8px 0}
  .e8blok .opts{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:6px 22px}
  .e8blok .opts.one{grid-template-columns:repeat(4,1fr)} .e8blok .opts.col{grid-template-columns:1fr}
  .e8blok .opts li{padding:2px 0} .e8blok .opts b{color:var(--acc-2)}
  /* ——— TABELE ——— wspólny szkielet: gruba ramka zewnętrzna (jak w arkuszu CKE), cienkie linie wewnątrz */
  .e8blok .tabwrap{margin:14px 0;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:2px}
  .e8blok table.dtab{border-collapse:collapse;margin:0 auto;background:#fff;font-size:15px;border:2px solid var(--navy)}
  .e8blok table.dtab th,.e8blok table.dtab td{border:1px solid #ccd6e3;padding:9px 15px;text-align:center;vertical-align:middle}
  .e8blok table.dtab td{white-space:nowrap}
  .e8blok table.dtab th{background:#eef3fa;color:var(--navy);font-weight:800;line-height:1.35}
  .e8blok table.dtab th:first-child{text-align:left}
  .e8blok table.dtab tr:nth-child(even) td{background:#fbfcfe}
  /* tabela prawda/fałsz */
  .e8blok table.pf{margin:14px 0 0;border-collapse:collapse;width:100%;font-size:15.5px;background:#fff;border:2px solid var(--navy)}
  .e8blok table.pf td{border:1px solid #ccd6e3;padding:10px 15px;vertical-align:middle}
  .e8blok table.pf td.pfc{width:52px;text-align:center;color:var(--navy);font-weight:800;background:#eef3fa;letter-spacing:.03em}
  .e8blok table.pf tr:nth-child(even) td{background:#fbfcfe}
  .e8blok table.pf tr:nth-child(even) td.pfc{background:#e9eff8}
  /* tabela „wybierz odpowiedź i uzasadnienie” — scalone komórki dokładnie jak w arkuszu */
  .e8blok .uzwrap{margin:14px 0 0;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:2px}
  .e8blok table.uzt{border-collapse:collapse;width:100%;min-width:540px;background:#fff;font-size:15px;border:2px solid var(--navy)}
  .e8blok table.uzt td{border:1px solid #ccd6e3;padding:9px 13px;vertical-align:middle}
  .e8blok table.uzt td.u-id{width:38px;text-align:center;font-weight:800;color:var(--acc-2);background:#eef3fa}
  .e8blok table.uzt td.u-tz{width:78px;font-weight:700;color:var(--navy);white-space:nowrap;background:#fbfcfe}
  .e8blok table.uzt td.u-lacz{width:96px;text-align:center;color:var(--muted);font-style:italic;background:#fbfcfe}
  /* zdania z lukami A/B + C/D */
  .e8blok .abcd{margin:12px 0 0;border:1px solid var(--line);border-radius:12px;background:#fbfcfe;padding:4px 16px 12px}
  .e8blok .ab-q{margin:12px 0 6px;line-height:1.9}
  .e8blok .ab-box{display:inline-block;min-width:27px;text-align:center;border:1.6px solid var(--navy);border-radius:5px;
    padding:1px 6px;margin:0 1px;font-weight:800;color:var(--navy);background:#fff;font-size:14px;line-height:1.4}
  .e8blok .ab-opts{list-style:none;margin:0 0 4px;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:4px 22px}
  .e8blok .ab-opts li{padding:1px 0} .e8blok .ab-opts b{color:var(--acc-2)}
  @media(max-width:600px){.e8blok .ab-opts{grid-template-columns:1fr}}
  /* rozwiązanie — paleta jak w artykule: kremowo-pomarańczowa „ramka przykładu” */
  .e8blok details.roz{margin:10px 0 0;background:var(--acc-soft);border:1px solid var(--acc-line);border-radius:14px;padding:2px 18px}
  .e8blok details.roz summary{font-family:'Baloo 2',system-ui,sans-serif;font-weight:700;color:var(--acc-2);cursor:pointer;padding:11px 0;font-size:15px;list-style:none}
  .e8blok details.roz summary::-webkit-details-marker{display:none}
  .e8blok details.roz summary::after{content:"+";float:right;font-weight:900;font-size:19px;line-height:1}
  .e8blok details.roz[open] summary::after{content:"\2013"}
  .e8blok .roz ol{margin:4px 0 10px;padding-left:22px;counter-reset:kr}
  .e8blok .roz ol li{margin:8px 0}
  .e8blok .roz ol li::marker{color:var(--acc-2);font-weight:800}
  .e8blok .roz .odp{font-family:'Baloo 2',system-ui,sans-serif;font-weight:700;color:var(--navy);margin:2px 0 10px;
    background:#fff;border:1px solid var(--acc-line);border-left:5px solid var(--acc);border-radius:0 10px 10px 0;padding:7px 14px;display:inline-block}
  .e8blok .roz .wsk,.e8blok .roz .bld{font-size:14.5px;margin:10px 0;padding:9px 14px;border-radius:11px}
  .e8blok .roz .wsk{background:#fff;border:1px dashed var(--acc-line)}
  .e8blok .roz .bld{background:#fdeceb;border:1px solid #f6cfca;color:#8f2f22}
  /* legenda kolorów */
  .e8blok .legend{background:#fff;border:1px dashed var(--line);border-radius:12px;padding:10px 16px;margin:14px 0 4px;font-size:15px}
  /* Barwy legendy MUSZA byc te same, co w mapie KOLOR — inaczej legenda opisuje
     jeden kolor, a wzor pokazuje drugi. Pilnuje tego test_paleta_markerow.mjs. */
  .e8blok .legend b.gg{color:#16A06A} .e8blok .legend b.rr{color:#E0453A}
  .e8blok .legend b.bb{color:#2F80D8} .e8blok .legend b.oo{color:#E08A00}
  .e8blok .legend b.pp{color:#8B5CF6}
  /* matura: zadania u góry, klucz i rozwiązania na dole */
  .e8blok h3.e8-sect{font-family:'Baloo 2',system-ui,sans-serif;color:var(--navy);font-size:21px;margin:38px 0 4px;padding-top:14px;border-top:2px solid var(--acc-line)}
  .e8blok .doklucza{margin:8px 0 0;font-size:14px}
  .e8blok .doklucza a{color:var(--acc-2);font-weight:700;text-decoration:none}
  .e8blok .doklucza a:hover{color:var(--navy)}
  .e8blok table.dtab.kl td{text-align:left;font-weight:600;white-space:nowrap;padding:8px 16px}
  .e8blok .rozk{background:var(--acc-soft);border:1px solid var(--acc-line);border-radius:14px;padding:4px 18px 8px;margin:12px 0}
  .e8blok .rozh{font-family:'Baloo 2',system-ui,sans-serif;font-weight:700;color:var(--navy);font-size:15.5px;margin:12px 0 0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
  .e8blok .rozh a.wroc{margin-left:auto;font-size:13px;color:var(--acc-2);text-decoration:none;font-weight:700}
  .e8blok .zrodlo{font-size:13.5px;color:var(--muted);margin:16px 0 0}
  /* test sprawdzajacy — dziala na zadaniach juz obecnych na stronie, nie duplikuje tresci */
  .e8blok .e8test{background:#fff;border:2px solid var(--navy);border-radius:14px;padding:14px 18px;margin:18px 0 6px}
  .e8blok .e8test p{margin:0 0 10px;font-size:15px}
  .e8blok .e8test button{font:inherit;font-weight:700;cursor:pointer;border-radius:10px;padding:10px 18px;border:0;background:var(--navy);color:#fff}
  .e8blok .e8test button:hover{background:#2b4560}
  .e8blok .e8test button.drugi{background:#fff;color:var(--navy);border:2px solid var(--navy);margin-left:8px}
  .e8blok .opts li.klik{cursor:pointer;border:2px solid transparent;border-radius:10px;padding:4px 10px;margin:2px 0;list-style:none}
  .e8blok .opts li.klik:hover{background:var(--acc-soft)}
  .e8blok .opts li.wybrana{border-color:var(--navy);background:var(--acc-soft)}
  .e8blok .opts li.dobrze{border-color:#16a34a;background:#e8f7ee}
  .e8blok .opts li.zle{border-color:#dc2626;background:#fdeaea}
  .e8blok .opts li .znak{font-weight:800;margin-left:6px}
  .e8blok .wynik{background:var(--acc-soft);border:2px solid var(--acc-line);border-radius:14px;padding:14px 18px;margin:16px 0}
  .e8blok .wynik b.duzy{font-size:22px;color:var(--navy)}
  .e8blok .e8krok{display:flex;align-items:center;gap:14px;margin:12px 0 6px;flex-wrap:wrap}
  .e8blok .e8krok button{margin:0}
  .e8blok .e8krok button[disabled]{opacity:.35;cursor:default}
  .e8blok .e8postep{font-family:'Baloo 2',system-ui,sans-serif;font-weight:800;color:var(--navy);font-size:15px;min-width:64px;text-align:center}
  .e8blok button.maly{font-size:13px;padding:6px 14px}
  .e8blok .schowane{display:none}
  /* próbny arkusz — ten sam szkielet co test, plus zegar, punkty i samoocena zadań otwartych */
  .e8blok .e8ark{background:#fff;border:2px solid var(--navy);border-radius:14px;padding:14px 18px;margin:18px 0 6px}
  .e8blok .e8ark p{margin:0 0 10px;font-size:15px}
  .e8blok .e8ark button{font:inherit;font-weight:700;cursor:pointer;border-radius:10px;padding:10px 18px;border:0;background:var(--navy);color:#fff}
  .e8blok .e8ark button:hover{background:#2b4560}
  .e8blok .e8ark button.drugi{background:#fff;color:var(--navy);border:2px solid var(--navy);margin-left:8px}
  .e8blok .e8ark table.dtab{font-size:14.5px;margin:0 0 12px}
  .e8blok .e8ark table.dtab td{text-align:left;white-space:normal}
  /* Zegar jest przyklejony do okna, bo arkusz jest dlugi na kilka ekranow — licznik
     przewiniety poza widok nie pilnuje czasu. */
  .e8blok .e8zegar{position:fixed;right:16px;bottom:16px;z-index:60;background:var(--navy);color:#fff;
    font-family:'Baloo 2',system-ui,sans-serif;font-size:20px;font-weight:700;border-radius:14px;
    padding:9px 16px;box-shadow:0 6px 20px rgba(20,30,60,.28);letter-spacing:.02em}
  .e8blok .e8zegar small{display:block;font-family:'Nunito',sans-serif;font-size:11px;font-weight:600;opacity:.75;letter-spacing:.06em;text-transform:uppercase}
  .e8blok .e8zegar.malo{background:#b3261e}
  @media(max-width:600px){.e8blok .e8zegar{right:10px;bottom:10px;font-size:17px;padding:7px 13px}}
  /* prawda/fałsz i dobieranie jako klikalne — bez tego arkusz nie mialby proporcji prawdziwej sesji */
  .e8blok table.pf td.pfc.klik{cursor:pointer}
  .e8blok table.pf td.pfc.klik:hover{background:var(--acc-soft)}
  .e8blok table.pf td.pfc.wybrana{background:var(--navy);color:#fff}
  .e8blok table.pf td.pfc.dobrze{background:#16a34a;color:#fff}
  .e8blok table.pf td.pfc.zle{background:#dc2626;color:#fff}
  .e8blok .ab-opts li.klik{cursor:pointer;border:2px solid transparent;border-radius:10px;padding:2px 10px;list-style:none}
  .e8blok .ab-opts li.klik:hover{background:var(--acc-soft)}
  .e8blok .ab-opts li.wybrana{border-color:var(--navy);background:var(--acc-soft)}
  .e8blok .ab-opts li.dobrze{border-color:#16a34a;background:#e8f7ee}
  .e8blok .ab-opts li.zle{border-color:#dc2626;background:#fdeaea}
  .e8blok .ab-box.wybrana{background:var(--navy);color:#fff}
  .e8blok .ab-box.dobrze{background:#16a34a;border-color:#16a34a;color:#fff}
  .e8blok .ab-box.zle{background:#dc2626;border-color:#dc2626;color:#fff}
  /* samoocena zadania otwartego — maszyna nie oceni rozumowania, wiec punkty stawia uczen */
  .e8blok .samoocena{background:#fff;border:2px dashed var(--navy);border-radius:14px;padding:10px 16px 12px;margin:10px 0 0}
  .e8blok .samoocena p{margin:6px 0;font-size:14.5px}
  .e8blok .samoocena .odpm{background:var(--gr-soft);border-radius:10px;padding:7px 13px;display:inline-block;font-weight:700;color:var(--navy)}
  .e8blok .samoocena .pkty{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 0}
  .e8blok .samoocena .pkty button{font:inherit;font-weight:800;cursor:pointer;border:2px solid var(--navy);background:#fff;color:var(--navy);border-radius:10px;padding:5px 15px}
  .e8blok .samoocena .pkty button.wybrany{background:var(--navy);color:#fff}
  .e8blok .wynik table.pkt{border-collapse:collapse;margin:10px 0 0;font-size:15px}
  .e8blok .wynik table.pkt td{padding:3px 14px 3px 0}
  .e8blok .wynik table.pkt td.l{text-align:right;font-weight:800;color:var(--navy)}
  .e8blok details.dane{margin:6px 0 0;font-size:13.5px;color:var(--muted)}
  .e8blok details.dane summary{cursor:pointer;color:#3a5a9b;font-weight:700;list-style:none}
  .e8blok details.dane summary::-webkit-details-marker{display:none}
  .e8blok details.dane summary::before{content:"▸ ";font-size:11px}
  .e8blok details.dane[open] summary::before{content:"▾ "}

  .e8blok .figbox{margin:14px 0;text-align:center}
  .e8blok svg.e8fig{display:block;margin:0 auto;width:100%;height:auto;box-sizing:border-box;background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px}
  /* Czcionka jak w poleceniach: litery i zmienne w kroju matematycznym KaTeX (kursywa),
     liczby i jednostki w KaTeX_Main, a opisy osi — prozą, czyli Nunito. */
  .e8blok svg.e8fig text{font-family:KaTeX_Main,'Times New Roman',serif;font-size:15px;fill:#20344b;
    paint-order:stroke fill;stroke:#fff;stroke-width:4px;stroke-linejoin:round}
  .e8blok svg.e8fig .ln{stroke:#20344b;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
  .e8blok svg.e8fig .thin{stroke:#20344b;stroke-width:1.4;fill:none}
  .e8blok svg.e8fig .dash{stroke:#20344b;stroke-width:1.6;fill:none;stroke-dasharray:6 5;stroke-linecap:round}
  .e8blok svg.e8fig .fill{fill:#FFF3DD;stroke:none}
  .e8blok svg.e8fig .acc{stroke:#F4A228;stroke-width:2.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
  .e8blok svg.e8fig .zbior{stroke:#F4A228;stroke-width:5;fill:none;stroke-linecap:butt}
  .e8blok svg.e8fig .grid{stroke:#dde5ee;stroke-width:1}
  .e8blok svg.e8fig .grid2{stroke:#eef2f7;stroke-width:1}
  .e8blok svg.e8fig .baza{stroke:#20344b;stroke-width:2.4;stroke-linecap:square}
  .e8blok svg.e8fig .osY{stroke:#c2ccd8;stroke-width:1.4}
  .e8blok svg.e8fig .wart{font-family:KaTeX_Main,'Times New Roman',serif;font-size:14px;fill:#20344b;font-weight:400}
  .e8blok svg.e8fig .ax{stroke:#20344b;stroke-width:1.8;fill:none}
  .e8blok svg.e8fig .kreska{stroke:#8b98a8;stroke-width:1.3}
  .e8blok svg.e8fig .wym{stroke:#5a6675;stroke-width:1.3}
  .e8blok svg.e8fig .bar{fill:#F4A228}
  .e8blok svg.e8fig .bar2{fill:#20344b}
  /* Klasa lbl zostaje kursywą — opiera się na niej wprost kilkaset etykiet wierzchołków
     (A, B, C, α), pisanych w figury.mjs ręcznie, bez przechodzenia przez mat().
     O złożeniu napisów WIELOZNAKOWYCH decydują natomiast tspany wstawiane przez mat():
     klasa zm pochyla zmienną, klasa pr prostuje liczby, nawiasy i znaki działań.
     Dzięki temu „P = (−3, 4)" ma pochyloną tylko literę P, a nie całą resztę. */
  .e8blok svg.e8fig .lbl{font-family:KaTeX_Math,'Times New Roman',serif;font-style:italic;font-weight:400;font-size:18.5px}
  .e8blok svg.e8fig .pr{font-family:KaTeX_Main,'Times New Roman',serif;font-style:normal}
  .e8blok svg.e8fig .dim{font-size:14.5px;fill:#5a6675}
  .e8blok svg.e8fig .osopis{font-family:'Nunito',system-ui,-apple-system,sans-serif;font-size:13px;fill:#6a7686}
  .e8blok svg.e8fig .ang{fill:none;stroke:#2563eb;stroke-width:2.4}
  .e8blok svg.e8fig .angd{fill:#2563eb;stroke:none}
  .e8blok svg.e8fig .ang-z{fill:none;stroke:#16a34a;stroke-width:2.4}
  .e8blok svg.e8fig .ang-f{fill:none;stroke:#9333ea;stroke-width:2.4}
  .e8blok svg.e8fig .angt-z{fill:#16a34a;font-weight:400;font-size:15px}
  .e8blok svg.e8fig .angt-f{fill:#9333ea;font-weight:400;font-size:15px}
  .e8blok svg.e8fig .angt{fill:#2563eb;font-weight:400;font-size:15px}
  .e8blok svg.e8fig .nieznane{fill:#dc2626;font-weight:700}
  .e8blok svg.e8fig .zm{font-family:KaTeX_Math,'Times New Roman',serif;font-style:italic}
  .e8blok svg.e8fig .dot{fill:#20344b}
  .e8blok svg.e8fig .sect{stroke:#fff;stroke-width:2.5}
  .e8blok svg.e8fig .czer{stroke:#dc2626;stroke-width:2.2;stroke-linecap:round}
  .e8blok svg.e8fig .ziel{stroke:#16a34a;stroke-width:2.2;stroke-linecap:round}
  .e8blok svg.e8fig .czert{fill:#dc2626;font-size:13px}
  .e8blok svg.e8fig .zielt{fill:#16a34a;font-size:13px}

  .e8blok .katex{font-size:1.05em}
  @media(max-width:600px){.e8blok .opts,.e8blok .opts.one{grid-template-columns:1fr 1fr}}

.nkml-cta{--c-navy:#1A3A5C;--c-navy-700:#14304D;--c-orange:#F4A228;--c-orange-600:#E0901A;--c-cream:#FBF7F1;--c-cream-2:#F4EEE3;
  --c-ink:#26384a;--c-muted:#5C6B7A;--c-line:#EADFCB;
  --f-head:'Quicksand',system-ui,sans-serif;--f-body:'Nunito',system-ui,sans-serif;
  position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:18px;
  font-family:var(--f-body);opacity:0;visibility:hidden;transition:opacity .32s ease,visibility .32s}
.nkml-cta[data-open="1"]{opacity:1;visibility:visible}
.nkml-cta *,.nkml-cta *::before,.nkml-cta *::after{box-sizing:border-box}
.nkml-cta-veil{position:absolute;inset:0;background:rgba(20,48,77,.46);backdrop-filter:saturate(120%) blur(3px)}
.nkml-cta-box{position:relative;display:flex;width:min(720px,100%);max-height:calc(100dvh - 36px);overflow:auto;
  background:var(--c-cream);border:1px solid var(--c-line);border-radius:24px;
  box-shadow:0 28px 70px rgba(20,48,77,.30);transform:translateY(22px) scale(.965);opacity:0;
  transition:transform .42s cubic-bezier(.2,.9,.25,1),opacity .32s ease}
.nkml-cta[data-open="1"] .nkml-cta-box{transform:none;opacity:1}
.nkml-cta-x{position:absolute;top:12px;right:12px;z-index:5;width:32px;height:32px;display:grid;place-items:center;
  background:rgba(255,255,255,.92);border:1px solid var(--c-line);border-radius:50%;color:var(--c-muted);
  cursor:pointer;padding:0;transition:color .16s,border-color .16s,transform .16s}
.nkml-cta-x:hover{color:var(--c-navy);border-color:var(--c-navy);transform:rotate(90deg)}
.nkml-cta-x svg{width:14px;height:14px}

/* ── lewa kolumna: prawdziwe strony ── */
.nkml-cta-vis{position:relative;flex:0 0 48%;overflow:hidden;display:flex;align-items:center;justify-content:center;
  padding:38px 14px 30px;background:linear-gradient(155deg,var(--c-navy) 0%,var(--c-navy-700) 100%)}
.nkml-cta-vis::before,.nkml-cta-vis::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.nkml-cta-vis::before{width:200px;height:200px;top:-96px;left:-60px;background:radial-gradient(circle,rgba(244,162,40,.32),transparent 68%)}
.nkml-cta-vis::after{width:190px;height:190px;bottom:-96px;right:-58px;background:radial-gradient(circle,rgba(62,142,222,.30),transparent 68%)}
.nkml-cta-marka{position:absolute;top:16px;left:18px;z-index:3;display:flex;align-items:center;gap:8px}
.nkml-cta-marka svg{width:30px;height:30px;display:block;background:#fff;border-radius:9px;padding:3px}
.nkml-cta-marka b{font-family:var(--f-head);font-weight:700;font-size:12.5px;color:#fff;letter-spacing:.01em;white-space:nowrap}
.nkml-cta-wachlarz{position:relative;display:flex;align-items:center;justify-content:center}
.nkml-cta-str{position:relative;display:block;flex:0 0 auto;border-radius:6px;overflow:hidden;background:#fff;
  box-shadow:0 12px 26px rgba(8,24,44,.34);transition:transform .34s cubic-bezier(.2,.9,.25,1)}
.nkml-cta-str-in{position:absolute;top:0;left:0;width:794px;height:1123px;transform-origin:top left;display:block}
.nkml-cta-a4{display:block;width:794px;height:1123px}
.nkml-cta-str--l{transform:rotate(-11deg) translateX(70px);z-index:1}
.nkml-cta-str--r{transform:rotate(11deg) translateX(-70px);z-index:1}
.nkml-cta-str--c{z-index:2}
.nkml-cta-box:hover .nkml-cta-str--l{transform:rotate(-15deg) translate(54px,-8px)}
.nkml-cta-box:hover .nkml-cta-str--r{transform:rotate(15deg) translate(-54px,-8px)}
.nkml-cta-box:hover .nkml-cta-str--c{transform:translateY(-8px)}

/* ── prawa kolumna: treść ── */
.nkml-cta-tresc{flex:1;min-width:0;padding:30px 32px 26px;display:flex;flex-direction:column;justify-content:center}
.nkml-cta-eyebrow{align-self:flex-start;font-weight:800;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:#B57A08;background:rgba(244,162,40,.16);border:1px solid rgba(244,162,40,.4);
  border-radius:999px;padding:4px 12px;white-space:nowrap}
.nkml-cta-tresc h2{font-family:var(--f-head);font-weight:700;color:var(--c-navy);
  font-size:27px;line-height:1.18;letter-spacing:-.015em;margin:14px 0 0}
.nkml-cta-tresc h2 em{font-style:normal;color:#E0901A}
.nkml-cta-tresc>p{margin:12px 0 0;color:var(--c-ink);font-weight:600;font-size:15px;line-height:1.6;text-wrap:pretty}
.nkml-cta-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.nkml-cta-tags span{background:#fff;border:1px solid var(--c-line);border-radius:999px;padding:4px 11px;
  font-size:11.5px;font-weight:800;color:var(--c-navy);white-space:nowrap}
.nkml-cta-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;margin-top:20px;
  background:var(--c-orange);color:#fff;font-family:var(--f-head);font-weight:700;font-size:16px;
  text-decoration:none;border-radius:999px;padding:13px 20px;box-shadow:0 10px 24px rgba(244,162,40,.34);
  transition:background .18s,transform .18s,box-shadow .18s}
.nkml-cta-btn:hover{background:var(--c-orange-600);color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(244,162,40,.42)}
.nkml-cta-btn svg{width:18px;height:18px;flex-shrink:0}
.nkml-cta-later{display:block;width:100%;margin:10px 0 0;background:none;border:0;padding:2px;
  font-family:var(--f-body);font-weight:700;font-size:13px;color:var(--c-muted);cursor:pointer;
  text-decoration:underline;text-underline-offset:3px}
.nkml-cta-later:hover{color:var(--c-navy)}

@media(max-width:680px){
  .nkml-cta{padding:12px}
  .nkml-cta-box{flex-direction:column;width:min(430px,100%)}
  .nkml-cta-vis{flex:0 0 auto;padding:44px 12px 22px}
  .nkml-cta-tresc{padding:22px 22px 20px;text-align:center;align-items:center}
  .nkml-cta-eyebrow{align-self:center}
  .nkml-cta-tresc h2{font-size:23px}
  .nkml-cta-tresc>p{font-size:14.5px}
  .nkml-cta-tags{justify-content:center}
}
@media(max-height:470px){
  .nkml-cta-vis{display:none}
}
@media(prefers-reduced-motion:reduce){
  .nkml-cta,.nkml-cta-box,.nkml-cta-str{transition:none}
  .nkml-cta-box{transform:none}
}