@import"https://cdn.jsdelivr.net/gh/wanteddev/wanted-sans@v1.0.3/packages/wanted-sans/fonts/webfontaggregated/variable/WantedSansVariable.min.css";@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg: #ffffff;--bg-subtle: #fafafa;--surface: #f5f5f5;--border: #e5e5e5;--border-strong: #1a1a1a;--text: #1a1a1a;--text-dim: #666666;--text-muted: #8a8a8a;--accent: #444444;--accent-bright: #000000;--gradient-silver: linear-gradient(135deg, #999 0%, #555 40%, #222 50%, #555 60%, #999 100%);--gradient-hero: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #2a2a2a 100%);--code-bg: #f3f7fc;--code-border: #dbe3ee;--header-bg: rgba(255, 255, 255, .9);--header-h: 71px;--anchor-offset: calc(var(--header-h) + 16px);--brand: #e95d00;--brand-soft: rgba(233, 93, 0, .24);--font-sans: "Wanted Sans Variable", "Wanted Sans", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;--wrap: 1200px;--wrap-narrow: 760px}[data-theme=dark]{--bg: #000000;--bg-subtle: #0a0a0a;--surface: #111111;--border: #1a1a1a;--border-strong: #e8e8e8;--text: #e8e8e8;--text-dim: #888888;--text-muted: #6a6a6a;--accent: #c0c0c0;--accent-bright: #ffffff;--gradient-silver: linear-gradient(135deg, #666 0%, #ccc 40%, #fff 50%, #ccc 60%, #666 100%);--gradient-hero: linear-gradient(135deg, #141414 0%, #0a0a0a 50%, #000000 100%);--code-bg: #0f0f0f;--code-border: #2b313a;--header-bg: rgba(0, 0, 0, .88);--brand: #ff6400;--brand-soft: rgba(255, 100, 0, .28)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--text-muted);outline-offset:3px}::selection{background:var(--brand);color:#fff}html.theme-switching *,html.theme-switching *:before,html.theme-switching *:after{transition:none!important}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.7;font-size:15px;min-height:100vh;display:flex;flex-direction:column;transition:background .4s,color .4s}main{flex:1}a{color:inherit}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 40px;width:100%}.wrap-narrow{max-width:var(--wrap-narrow);margin:0 auto;padding:0 40px;width:100%}@media(max-width:640px){.wrap,.wrap-narrow{padding:0 20px}}.gradient-text{background:var(--gradient-silver);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.prose{font-size:17px;line-height:1.85;color:var(--text);font-weight:400}.prose h1,.prose h2,.prose h3,.prose h4{font-weight:500;letter-spacing:.01em;line-height:1.35;margin-top:2.2em;margin-bottom:.7em;color:var(--accent-bright);scroll-margin-top:var(--anchor-offset)}.prose h2{font-size:1.6em;padding-bottom:.4em;border-bottom:1px solid var(--border);font-weight:500}.prose h3{font-size:1.2em;font-weight:500}.prose p{margin-bottom:1.2em;color:var(--text)}.prose strong{color:var(--accent-bright);font-weight:600}.prose a{color:var(--accent-bright);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--text-dim);transition:text-decoration-color .2s}.prose a:hover{text-decoration-color:var(--brand)}.prose ul,.prose ol{margin:1em 0 1.4em 1.4em}.prose li{margin-bottom:.5em}.prose li::marker{color:var(--text-dim)}.prose blockquote{border-left:2px solid var(--text-dim);padding:.2em 1.2em;color:var(--text-dim);margin:1.6em 0;font-style:normal;font-weight:300}.prose code{font-family:var(--font-mono);font-variant-ligatures:none;font-feature-settings:"liga" 0,"calt" 0;font-size:.88em;background:var(--surface);padding:2px 6px;border-radius:3px;border:1px solid var(--border)}.prose pre{font-family:var(--font-mono);font-variant-ligatures:none;font-feature-settings:"liga" 0,"calt" 0;white-space:pre;word-break:normal;overflow-wrap:normal;background:var(--code-bg)!important;padding:22px 26px;border-radius:4px;overflow-x:auto;margin:1.6em 0;border:1px solid var(--code-border);font-size:14px;line-height:1.7}.prose pre code{background:transparent;padding:0;font-size:inherit;border:none;font-variant-ligatures:none;font-feature-settings:"liga" 0,"calt" 0;white-space:pre;word-break:normal;overflow-wrap:normal}[data-theme=light] .prose pre.astro-code{color:var(--shiki-light)!important}[data-theme=dark] .prose pre.astro-code{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important}[data-theme=dark] .prose pre.astro-code span{color:var(--shiki-dark)!important;background-color:transparent!important}[data-theme=light] .prose pre.astro-code span{background-color:transparent!important}.prose pre.astro-code code,.prose pre.astro-code span{white-space:pre!important;word-break:normal!important;overflow-wrap:normal!important}.prose img{max-width:100%;border:1px solid var(--border);margin:1em 0}.prose pre{scrollbar-width:thin}[data-theme=light] .prose pre{scrollbar-color:rgba(20,30,50,.22) transparent}[data-theme=light] .prose pre::-webkit-scrollbar{height:10px;background:transparent}[data-theme=light] .prose pre::-webkit-scrollbar-track{background:transparent;margin:0 8px}[data-theme=light] .prose pre::-webkit-scrollbar-thumb{background:#141e3238;border-radius:999px;border:2px solid transparent;background-clip:padding-box}[data-theme=light] .prose pre::-webkit-scrollbar-thumb:hover{background:#141e326b;background-clip:padding-box;border:2px solid transparent}[data-theme=dark] .prose pre{scrollbar-color:rgba(232,232,232,.18) transparent}[data-theme=dark] .prose pre::-webkit-scrollbar{height:10px;background:transparent}[data-theme=dark] .prose pre::-webkit-scrollbar-track{background:transparent;margin:0 8px}[data-theme=dark] .prose pre::-webkit-scrollbar-thumb{background:#e8e8e82e;border-radius:999px;border:2px solid transparent;background-clip:padding-box}[data-theme=dark] .prose pre::-webkit-scrollbar-thumb:hover{background:#e8e8e861;background-clip:padding-box;border:2px solid transparent}.prose hr{border:none;border-top:1px solid var(--border);margin:2.8em 0}.prose table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:.95em}.prose th,.prose td{padding:12px 16px;border:1px solid var(--border);text-align:left}.prose th{background:var(--surface);font-weight:500;letter-spacing:.02em}.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease-out,transform .7s ease-out}.reveal.visible{opacity:1;transform:translateY(0)}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_AMS-Regular.BQhdFMY1.woff2) format("woff2"),url(/_astro/KaTeX_AMS-Regular.DMm9YOAa.woff) format("woff"),url(/_astro/KaTeX_AMS-Regular.DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Caligraphic-Bold.Dq_IR9rO.woff2) format("woff2"),url(/_astro/KaTeX_Caligraphic-Bold.BEiXGLvX.woff) format("woff"),url(/_astro/KaTeX_Caligraphic-Bold.ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Caligraphic-Regular.Di6jR-x-.woff2) format("woff2"),url(/_astro/KaTeX_Caligraphic-Regular.CTRA-rTL.woff) format("woff"),url(/_astro/KaTeX_Caligraphic-Regular.wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Fraktur-Bold.CL6g_b3V.woff2) format("woff2"),url(/_astro/KaTeX_Fraktur-Bold.BsDP51OF.woff) format("woff"),url(/_astro/KaTeX_Fraktur-Bold.BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Fraktur-Regular.CTYiF6lA.woff2) format("woff2"),url(/_astro/KaTeX_Fraktur-Regular.Dxdc4cR9.woff) format("woff"),url(/_astro/KaTeX_Fraktur-Regular.CB_wures.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Main-Bold.Cx986IdX.woff2) format("woff2"),url(/_astro/KaTeX_Main-Bold.Jm3AIy58.woff) format("woff"),url(/_astro/KaTeX_Main-Bold.waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/_astro/KaTeX_Main-BoldItalic.DxDJ3AOS.woff2) format("woff2"),url(/_astro/KaTeX_Main-BoldItalic.SpSLRI95.woff) format("woff"),url(/_astro/KaTeX_Main-BoldItalic.DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_Main-Italic.NWA7e6Wa.woff2) format("woff2"),url(/_astro/KaTeX_Main-Italic.BMLOBm91.woff) format("woff"),url(/_astro/KaTeX_Main-Italic.3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Main-Regular.B22Nviop.woff2) format("woff2"),url(/_astro/KaTeX_Main-Regular.Dr94JaBh.woff) format("woff"),url(/_astro/KaTeX_Main-Regular.ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/_astro/KaTeX_Math-BoldItalic.CZnvNsCZ.woff2) format("woff2"),url(/_astro/KaTeX_Math-BoldItalic.iY-2wyZ7.woff) format("woff"),url(/_astro/KaTeX_Math-BoldItalic.B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_Math-Italic.t53AETM-.woff2) format("woff2"),url(/_astro/KaTeX_Math-Italic.DA0__PXp.woff) format("woff"),url(/_astro/KaTeX_Math-Italic.flOr_0UB.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_SansSerif-Bold.D1sUS0GD.woff2) format("woff2"),url(/_astro/KaTeX_SansSerif-Bold.DbIhKOiC.woff) format("woff"),url(/_astro/KaTeX_SansSerif-Bold.CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_SansSerif-Italic.C3H0VqGB.woff2) format("woff2"),url(/_astro/KaTeX_SansSerif-Italic.DN2j7dab.woff) format("woff"),url(/_astro/KaTeX_SansSerif-Italic.YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_SansSerif-Regular.DDBCnlJ7.woff2) format("woff2"),url(/_astro/KaTeX_SansSerif-Regular.CS6fqUqJ.woff) format("woff"),url(/_astro/KaTeX_SansSerif-Regular.BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Script-Regular.D3wIWfF6.woff2) format("woff2"),url(/_astro/KaTeX_Script-Regular.D5yQViql.woff) format("woff"),url(/_astro/KaTeX_Script-Regular.C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size1-Regular.mCD8mA8B.woff2) format("woff2"),url(/_astro/KaTeX_Size1-Regular.C195tn64.woff) format("woff"),url(/_astro/KaTeX_Size1-Regular.Dbsnue_I.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size2-Regular.Dy4dx90m.woff2) format("woff2"),url(/_astro/KaTeX_Size2-Regular.oD1tc_U0.woff) format("woff"),url(/_astro/KaTeX_Size2-Regular.B7gKUWhC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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) format("woff2"),url(/_astro/KaTeX_Size3-Regular.CTq5MqoE.woff) format("woff"),url(/_astro/KaTeX_Size3-Regular.DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size4-Regular.Dl5lxZxV.woff2) format("woff2"),url(/_astro/KaTeX_Size4-Regular.BF-4gkZK.woff) format("woff"),url(/_astro/KaTeX_Size4-Regular.DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Typewriter-Regular.CO6r4hn1.woff2) format("woff2"),url(/_astro/KaTeX_Typewriter-Regular.C0xS9mPB.woff) format("woff"),url(/_astro/KaTeX_Typewriter-Regular.D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.18.1"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .katex-base,.katex .katex-strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .katex-vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .katex-thinbox{display:inline-flex;flex-direction:row;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 .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .katex-hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.katex-root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .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 .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .katex-overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .katex-stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .katex-stretchy:after,.katex .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 .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>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}.theme-toggle[data-astro-cid-x3pjskd3]{background:none;border:1px solid var(--border);border-radius:50%;width:34px;height:34px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-dim);transition:border-color .16s ease,color .16s ease,background-color .16s ease;flex-shrink:0}.theme-toggle[data-astro-cid-x3pjskd3]:hover{background:var(--bg-subtle);color:var(--accent-bright)}.theme-toggle[data-astro-cid-x3pjskd3] svg[data-astro-cid-x3pjskd3]{width:16px;height:16px}.theme-toggle[data-astro-cid-x3pjskd3] .icon-moon[data-astro-cid-x3pjskd3]{display:block}.theme-toggle[data-astro-cid-x3pjskd3] .icon-sun[data-astro-cid-x3pjskd3],[data-theme=dark] .theme-toggle[data-astro-cid-x3pjskd3] .icon-moon[data-astro-cid-x3pjskd3]{display:none}[data-theme=dark] .theme-toggle[data-astro-cid-x3pjskd3] .icon-sun[data-astro-cid-x3pjskd3]{display:block}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border);padding:18px 0;background:var(--header-bg);backdrop-filter:blur(16px);transition:background .4s,border-color .4s}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:24px}.nav-logo[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);height:28px;flex-shrink:0}.logo-symbol[data-astro-cid-3ef6ksr2]{height:28px;width:auto}.logo-text[data-astro-cid-3ef6ksr2]{font-size:17px;font-weight:700;letter-spacing:.14em;color:var(--accent-bright);line-height:1}.logo-light[data-astro-cid-3ef6ksr2]{display:block}.logo-dark[data-astro-cid-3ef6ksr2],[data-theme=dark] .logo-light[data-astro-cid-3ef6ksr2]{display:none}[data-theme=dark] .logo-dark[data-astro-cid-3ef6ksr2]{display:block}.logo-divider[data-astro-cid-3ef6ksr2]{color:var(--border);font-weight:300;font-size:18px}.logo-suffix[data-astro-cid-3ef6ksr2]{font-size:13px;color:var(--text-dim);letter-spacing:.08em;font-weight:400;line-height:1;white-space:nowrap}.main-nav[data-astro-cid-3ef6ksr2]{display:flex;min-width:0;flex:1;align-items:center;justify-content:center;gap:28px}.main-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;color:var(--text-dim);text-decoration:none;font-size:13px;font-weight:400;letter-spacing:.08em;transition:color .25s;position:relative;white-space:nowrap}.main-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover,.main-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active{color:var(--accent-bright)}.main-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active:after{content:"";position:absolute;bottom:-6px;left:0;right:0;height:1px;background:var(--brand)}.nav-right[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:12px}.nav-search-trigger[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:10px;width:min(206px,42vw);min-width:164px;height:32px;padding-inline:12px;border:1px solid var(--border);border-radius:999px;background:var(--bg);color:var(--text-muted);font-family:inherit;font-size:12px;letter-spacing:.02em;cursor:pointer;transition:border-color .2s ease,background-color .2s ease}.nav-search-trigger[data-astro-cid-3ef6ksr2]:hover{border-color:var(--text-dim);background:var(--bg-subtle)}.nav-search-trigger[data-astro-cid-3ef6ksr2] svg[data-astro-cid-3ef6ksr2]{width:16px;height:16px;flex-shrink:0;color:var(--text-dim);stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}.menu-toggle[data-astro-cid-3ef6ksr2]{display:none;width:34px;height:34px;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:999px;background:none;color:var(--text-dim);cursor:pointer;flex-shrink:0;padding:0;transition:border-color .16s ease,color .16s ease,background-color .16s ease}.menu-toggle[data-astro-cid-3ef6ksr2]:hover{background:var(--bg-subtle);color:var(--accent-bright)}.menu-toggle[data-astro-cid-3ef6ksr2] svg[data-astro-cid-3ef6ksr2]{width:18px;height:18px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round}.menu-toggle[data-astro-cid-3ef6ksr2] .icon-close[data-astro-cid-3ef6ksr2],.menu-toggle[data-astro-cid-3ef6ksr2].is-open .icon-menu[data-astro-cid-3ef6ksr2]{display:none}.menu-toggle[data-astro-cid-3ef6ksr2].is-open .icon-close[data-astro-cid-3ef6ksr2]{display:block}.mobile-nav[data-astro-cid-3ef6ksr2]{border-top:1px solid var(--border);background:var(--bg);padding:10px 0 16px;margin-top:18px;margin-bottom:-18px}.mobile-nav[data-astro-cid-3ef6ksr2][hidden]{display:none}.mobile-nav-grid[data-astro-cid-3ef6ksr2]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px}.mobile-nav-link[data-astro-cid-3ef6ksr2]{position:relative;border-bottom:1px solid var(--border);padding:12px 0;color:var(--text-dim);font-size:13px;letter-spacing:.08em;text-decoration:none}.mobile-nav-link[data-astro-cid-3ef6ksr2].active{color:var(--accent-bright)}.mobile-nav-link[data-astro-cid-3ef6ksr2].active:after{content:"";position:absolute;bottom:-1px;left:0;width:28px;height:1px;background:var(--brand)}.search-backdrop[data-astro-cid-3ef6ksr2]{position:fixed;inset:0;z-index:120;display:flex;align-items:flex-start;justify-content:center;padding:12vh 20px 20px;background:#00000085;backdrop-filter:blur(7px);animation:searchFade .14s ease-out}.search-backdrop[data-astro-cid-3ef6ksr2][hidden]{display:none}.search-panel[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;width:min(100%,620px);max-height:74vh;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--surface);box-shadow:0 24px 60px #0000008c;animation:searchRise .16s cubic-bezier(.16,1,.3,1)}.search-panel-input[data-astro-cid-3ef6ksr2]{display:grid;grid-template-columns:20px minmax(0,1fr) 24px;align-items:center;gap:12px;border-bottom:1px solid var(--border);padding:16px 18px;color:var(--text-muted)}.search-panel-input[data-astro-cid-3ef6ksr2]>svg[data-astro-cid-3ef6ksr2]{width:18px;height:18px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round}.search-panel-input[data-astro-cid-3ef6ksr2] input[data-astro-cid-3ef6ksr2]{border:0;background:none;color:var(--accent-bright);font-family:inherit;font-size:15px;outline:none;min-width:0}.search-panel-input[data-astro-cid-3ef6ksr2] input[data-astro-cid-3ef6ksr2]::placeholder{color:var(--text-muted)}.search-close[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;justify-content:center;border:0;background:none;color:var(--text-muted);cursor:pointer;padding:0;transition:color .15s ease}.search-close[data-astro-cid-3ef6ksr2]:hover{color:var(--accent-bright)}.search-close[data-astro-cid-3ef6ksr2] svg[data-astro-cid-3ef6ksr2]{width:16px;height:16px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round}.search-scopes[data-astro-cid-3ef6ksr2]{display:flex;flex-wrap:wrap;gap:6px;border-bottom:1px solid var(--border);padding:12px 18px}.search-scopes[data-astro-cid-3ef6ksr2] button[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:999px;background:none;padding:5px 12px;color:var(--text-dim);font-family:inherit;font-size:12px;cursor:pointer;transition:border-color .15s ease,color .15s ease,background-color .15s ease}.search-scopes[data-astro-cid-3ef6ksr2] button[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{color:var(--text-muted);font-family:var(--font-mono);font-size:10px}.search-scopes[data-astro-cid-3ef6ksr2] button[data-astro-cid-3ef6ksr2]:hover{border-color:var(--text-muted);color:var(--text)}.search-scopes[data-astro-cid-3ef6ksr2] button[data-astro-cid-3ef6ksr2].active{border-color:var(--accent-bright);background:var(--accent-bright);color:var(--bg)}.search-scopes[data-astro-cid-3ef6ksr2] button[data-astro-cid-3ef6ksr2].active span[data-astro-cid-3ef6ksr2]{color:var(--bg);opacity:.66}.search-results[data-astro-cid-3ef6ksr2]{flex:0 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:6px;margin:0;list-style:none;scrollbar-width:thin;scrollbar-color:var(--text-dim) transparent}.search-results[data-astro-cid-3ef6ksr2][hidden]{display:none}.search-panel-foot[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:16px;border-top:1px solid var(--border);padding:10px 18px;color:var(--text-muted);font-size:11px}.search-panel-foot[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:5px}.search-panel-foot[data-astro-cid-3ef6ksr2] b[data-astro-cid-3ef6ksr2]{margin-left:auto;color:var(--text-dim);font-family:var(--font-mono);font-size:10px;font-weight:400;white-space:nowrap}.search-panel-foot[data-astro-cid-3ef6ksr2] kbd[data-astro-cid-3ef6ksr2]{display:inline-flex;min-width:18px;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:3px;padding:2px 4px;font-family:var(--font-mono);font-size:10px}.search-empty[data-astro-cid-3ef6ksr2]{padding:26px 12px;margin:0;color:var(--text-dim);font-size:13px;text-align:center}.search-empty[data-astro-cid-3ef6ksr2][hidden]{display:none}#searchOverlay .search-hit{display:grid;grid-template-columns:84px minmax(0,1fr) auto;align-items:baseline;gap:12px;padding:10px 12px;border-radius:8px;text-decoration:none;color:inherit}#searchOverlay .search-hit[aria-selected=true]{background:var(--bg-subtle)}#searchOverlay .search-hit-category{overflow:hidden;font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:var(--text-dim);text-overflow:ellipsis;white-space:nowrap}#searchOverlay .search-hit-title{overflow:hidden;color:var(--text);font-size:14px;line-height:1.5;text-overflow:ellipsis;white-space:nowrap}#searchOverlay .search-hit[aria-selected=true] .search-hit-title{color:var(--accent-bright)}#searchOverlay .search-hit-title mark{background:var(--brand-soft);color:inherit}#searchOverlay .search-hit-meta{color:var(--text-muted);font-family:var(--font-mono);font-size:10px}@keyframes searchFade{0%{opacity:0}to{opacity:1}}@keyframes searchRise{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:780px){.main-nav[data-astro-cid-3ef6ksr2]{display:none}.menu-toggle[data-astro-cid-3ef6ksr2]{display:inline-flex}.nav-search-trigger[data-astro-cid-3ef6ksr2]{width:34px;min-width:0;height:34px;justify-content:center;padding-inline:0}.nav-search-trigger[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:none}.header-inner[data-astro-cid-3ef6ksr2]{gap:14px}.logo-suffix[data-astro-cid-3ef6ksr2]{font-size:12px}.logo-divider[data-astro-cid-3ef6ksr2]{font-size:15px}}@media(max-width:480px){.logo-divider[data-astro-cid-3ef6ksr2],.logo-suffix[data-astro-cid-3ef6ksr2]{display:none}}@media(max-width:640px){.search-backdrop[data-astro-cid-3ef6ksr2]{padding:8vh 12px 12px}.search-panel[data-astro-cid-3ef6ksr2]{max-height:80vh}}.site-footer[data-astro-cid-sz7xmlte]{margin-top:120px;padding:36px 0;border-top:1px solid var(--border);font-size:12px;color:var(--text-dim);letter-spacing:.08em}.inner[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;align-items:center}.left[data-astro-cid-sz7xmlte]{font-weight:400}.links[data-astro-cid-sz7xmlte]{display:flex;gap:24px;flex-wrap:wrap}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-dim);text-decoration:none;transition:color .25s}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--accent-bright)}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte].official-brand{display:inline-flex;align-items:center;gap:6px;letter-spacing:normal}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte].official-brand .wordmark[data-astro-cid-sz7xmlte]{font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--accent-bright);line-height:1}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte].official-brand .external[data-astro-cid-sz7xmlte]{font-size:11px;color:var(--text-dim);transition:color .25s;line-height:1}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte].official-brand:hover .external[data-astro-cid-sz7xmlte]{color:var(--accent-bright)}@media(max-width:640px){.inner[data-astro-cid-sz7xmlte]{justify-content:flex-start}}.scroll-top[data-astro-cid-asfligpj]{position:fixed;z-index:45;right:24px;bottom:24px;width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:999px;background:var(--bg);color:var(--text-dim);box-shadow:0 8px 24px #00000029;cursor:pointer;padding:0;visibility:hidden;opacity:0;transform:translateY(8px);transition:opacity .18s ease,transform .18s ease,visibility 0s linear .18s,border-color .16s ease,color .16s ease,background-color .16s ease}.scroll-top[data-astro-cid-asfligpj].is-shown{visibility:visible;opacity:1;transform:translateY(0);transition-delay:0s}.scroll-top[data-astro-cid-asfligpj].has-article-ai{bottom:80px}body[data-article-ai-open][data-article-ai-placement=right] .scroll-top[data-astro-cid-asfligpj].has-article-ai{right:24px;bottom:calc(min(620px,calc(100dvh - var(--header-h) - var(--article-titlebar-h, 48px) - 32px)) + 32px);left:auto}body[data-article-ai-open][data-article-ai-placement=sheet] .scroll-top[data-astro-cid-asfligpj].has-article-ai{right:24px;bottom:calc(min(52dvh,500px) + 32px);left:auto}body[data-article-ai-open][data-article-ai-mobile-viewport][data-article-ai-placement=sheet] .scroll-top[data-astro-cid-asfligpj].has-article-ai{right:16px;top:calc(var(--article-ai-mobile-top, 12px) - 56px);bottom:auto;left:auto}body[data-article-ai-open][data-article-ai-mobile-viewport][data-article-ai-top-cramped] .scroll-top[data-astro-cid-asfligpj].has-article-ai{visibility:hidden;opacity:0;pointer-events:none}.scroll-top[data-astro-cid-asfligpj]:hover{background:var(--bg-subtle);color:var(--accent-bright)}.scroll-top[data-astro-cid-asfligpj] svg[data-astro-cid-asfligpj]{width:18px;height:18px}@media(max-width:640px){.scroll-top[data-astro-cid-asfligpj]{right:16px;bottom:16px}.scroll-top[data-astro-cid-asfligpj].has-article-ai{bottom:72px}}