:root{color-scheme:light;--bg: #dfe6eb;--bg-soft: #f0f4f6;--panel: rgba(248, 250, 252, .66);--panel-strong: rgba(255, 255, 255, .82);--text: #17212b;--muted: #526170;--faint: #7a8793;--line: rgba(56, 72, 88, .15);--accent: #167d9f;--accent-line: rgba(22, 125, 159, .24);--frost-rgb: 248, 250, 252;--white-rgb: 255, 255, 255;--grid-rgb: 56, 72, 88;--glow-rgb: 22, 125, 159;--toggle-rgb: 232, 237, 239;--toggle-hover-rgb: 246, 249, 250;--body-end: #dce4e9;--surface-solid: #ffffff;--shadow-strong: rgba(15, 15, 15, .15);--shadow-medium: rgba(23, 33, 43, .14);--shadow-heavy: rgba(23, 33, 43, .18);--code-bg: rgba(225, 215, 205, .514);--code-label-bg: rgba(105, 100, 95, .75);--code-text: #1f1f1f;--code-border: rgba(60, 64, 67, .14);--site-viewport-offset: 0px;--section-base-height: calc(100svh - 14rem) }[data-theme=dark]{color-scheme:dark;--bg: #0d1117;--bg-soft: #151b23;--panel: rgba(22, 28, 36, .66);--panel-strong: rgba(30, 38, 48, .82);--text: #e2e8f0;--muted: #a0adb8;--faint: #8b949e;--line: rgba(139, 148, 158, .15);--accent: #58b8db;--accent-line: rgba(88, 184, 219, .3);--frost-rgb: 22, 28, 36;--white-rgb: 200, 210, 220;--grid-rgb: 120, 140, 160;--glow-rgb: 88, 184, 219;--toggle-rgb: 40, 48, 58;--toggle-hover-rgb: 50, 60, 72;--body-end: #0a0e14;--surface-solid: #1c2432;--shadow-strong: rgba(0, 0, 0, .4);--shadow-medium: rgba(0, 0, 0, .32);--shadow-heavy: rgba(0, 0, 0, .5);--code-bg: rgba(30, 36, 44, .85);--code-label-bg: rgba(50, 56, 64, .85);--code-text: #c9d1d9;--code-border: rgba(80, 90, 100, .22)}*{box-sizing:border-box}html{min-height:100%;background:var(--bg);scroll-behavior:smooth}@media(min-width:761px){html.content-snap-enabled{scroll-snap-type:y proximity;scroll-padding-top:0}html.content-snap-enabled [data-content-layout=true]~[data-content-layout=true]{scroll-snap-align:start;scroll-snap-stop:normal;scroll-margin-top:var(--site-viewport-offset, 0px)}}[data-content-layout=true]{scroll-margin-top:var(--site-viewport-offset, 0px)}.markdown-content{color:var(--muted);font-family:"Source Sans 3",sans-serif;font-size:1.2rem;line-height:1.5;text-align:justify;hyphens:auto}.markdown-content p{margin:0 0 1em}.markdown-content>*:first-child{margin-top:0}.markdown-content>*:last-child{margin-bottom:0}.markdown-content img{display:block;max-width:100%;height:auto}.markdown-content pre{overflow-x:auto}body{margin:0;min-height:100vh;font-family:Inter,Helvetica Neue,Arial,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;font-weight:300;color:var(--text);background:linear-gradient(rgba(var(--grid-rgb),.04) 1px,transparent 1px),linear-gradient(90deg,rgba(var(--grid-rgb),.04) 1px,transparent 1px),radial-gradient(circle at 18% 0%,rgba(var(--glow-rgb),.1),transparent 30rem),linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 46%,var(--body-end) 100%);background-size:clamp(14px,2vw,32px) clamp(14px,2vw,32px),clamp(14px,2vw,32px) clamp(14px,2vw,32px),auto,auto;line-height:1.58;text-rendering:geometricPrecision;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(115deg,rgba(var(--white-rgb),.36),transparent 32rem),linear-gradient(180deg,rgba(var(--white-rgb),.36),transparent 20rem);mask-image:linear-gradient(to bottom,black,transparent 72%)}a{color:inherit;text-decoration:none}.site-shell{position:relative;width:min(100% - 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var(--indicator-gutter) - var(--indicator-right-gutter)),1280px);margin-left:max(var(--indicator-gutter),calc((100vw - 1280px)/2));margin-right:auto}.section-indicator{left:24px;max-width:none}.section-indicator-link{grid-template-columns:var(--indicator-rail-width);gap:0}.section-indicator-label{display:none}}@media(max-width:760px){html.section-indicator-enabled{--indicator-gutter: 58px;--indicator-right-gutter: 14px}.section-indicator{--indicator-rail-width: 28px;--indicator-dot-size: 7px;--indicator-active-scale: 1.7;--indicator-gap: 16px;top:46%;left:14px;transform:translateY(-50%)}}@media(max-width:520px){.site-shell{width:min(100% - 24px,1440px)}html.section-indicator-enabled .site-shell{width:calc(100% - var(--indicator-gutter) - var(--indicator-right-gutter));margin-left:var(--indicator-gutter);margin-right:var(--indicator-right-gutter)}}.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:25px 0;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:12px;min-width:max-content}.brand-mark{display:inline-flex;align-items:center;justify-content:center;height:40px;min-width:40px;overflow:hidden;color:var(--accent);font-size:1rem;font-weight:450;letter-spacing:-.06em}.brand-mark img{display:block;width:auto;height:100%;max-width:300px;object-fit:contain}.brand-text strong{display:block;font-size:.92rem;font-weight:450;letter-spacing:.075em;text-transform:uppercase}.brand-text small{display:block;margin-top:1px;color:var(--muted);font-size:.74rem}.site-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px}.nav-link{position:relative;padding:7px 10px;color:var(--muted);font-size:.86rem;font-weight:320;letter-spacing:.02em}.nav-link:after{content:"";position:absolute;left:10px;right:10px;bottom:3px;height:1px;background:var(--accent);opacity:0;transform:scaleX(.4);transform-origin:left;transition:opacity .15s ease,transform .15s ease}.nav-link:hover,.nav-link.active{color:var(--text)}.nav-link:hover:after,.nav-link.active:after{opacity:1;transform:scaleX(1)}.theme-toggle{display:inline-flex;align-items:center;padding:0;border:0;background:none;cursor:pointer;font:inherit;margin-left:10px;align-self:center}.theme-toggle-track{position:relative;display:block;width:40px;height:22px;border-radius:11px;background:var(--line);transition:background .2s ease}.theme-toggle-thumb{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:var(--muted);transition:transform .2s ease,background .2s ease}[data-theme=dark] .theme-toggle-track{background:var(--accent-line)}[data-theme=dark] .theme-toggle-thumb{transform:translate(18px);background:var(--accent)}main{min-height:50vh}.site-footer{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:25px 0 40px;border-top:1px solid var(--line);color:var(--faint);font-size:.82rem}.site-footer>:last-child{text-align:right}@media(max-width:900px){.site-header{align-items:flex-start;flex-direction:column;gap:16px;padding:20px 0}.site-nav{justify-content:flex-start}.site-footer{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:20px 0 32px}.site-footer>:last-child{text-align:center}}@media(max-width:520px){.site-header{padding:16px 0}.brand{gap:8px}.brand-mark{height:32px;min-width:32px}.brand-text strong{font-size:.82rem}.brand-text small{display:none}.site-nav{width:100%}.nav-link{padding:6px 0;font-size:.82rem}.nav-link:after{left:0}.site-footer{padding:16px 0 28px;font-size:.76rem}}