@import"https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@200;300;400;500;600;700;900&display=swap";@import"https://fonts.googleapis.com/css2?family=Geist:wght@100..900&display=swap";@import"https://fonts.googleapis.com/css2?family=Geist+Mono:wght@100..900&display=swap";:root{--text-2xs: .694rem;--text-xs: .833rem;--text-sm: .875rem;--text-base: 1rem;--text-md: 1.125rem;--text-lg: 1.25rem;--text-xl: 1.333rem;--text-2xl: 1.618rem;--text-3xl: 2.027rem;--text-4xl: 2.618rem;--text-5xl: 3.236rem;--text-6xl: 4.236rem;--text-7xl: 5.236rem;--font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-serif: "Noto Serif JP", "Times New Roman", "Georgia", serif;--font-mono: "Geist Mono", "SF Mono", Monaco, "Cascadia Code", "Source Code Pro", Menlo, Consolas, "Courier New", monospace;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--leading-none: 1;--leading-tightest: 1.111;--leading-tight: 1.25;--leading-snug: 1.333;--leading-normal: 1.5;--leading-relaxed: 1.618;--leading-loose: 1.777;--measure-compact: 45ch;--measure-optimal: 60ch;--measure-comfortable: 65ch;--measure-wide: 75ch;--measure-full: 90ch;--tracking-tightest: -.05em;--tracking-tight: -.025em;--tracking-normal: 0;--tracking-wide: .025em;--tracking-wider: .05em;--tracking-widest: .1em;--space-unit: 4px;--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--gutter: var(--space-4);--section-gap: var(--space-16);--section-gap-large: var(--space-24);--color-black: oklch(0% 0 0);--color-white: oklch(100% 0 0);--color-gray-50: oklch(98% 0 0);--color-gray-100: oklch(96% 0 0);--color-gray-200: oklch(82% 0 0);--color-gray-300: oklch(83% 0 0);--color-gray-400: oklch(64% 0 0);--color-gray-500: oklch(53% 0 0);--color-gray-600: oklch(42% 0 0);--color-gray-700: oklch(32% 0 0);--color-gray-800: oklch(38% 0 0);--color-gray-900: oklch(15% 0 0);--color-accent: oklch(45% .22 25);--color-accent-dark: oklch(38% .22 25);--color-accent-light: oklch(55% .22 25);--color-blue: oklch(45% .22 240);--color-blue-hover: oklch(38% .22 240);--color-blue-light: oklch(55% .22 240);--color-text: var(--color-gray-900);--color-text-muted: var(--color-gray-600);--color-text-subtle: var(--color-gray-500);--color-border: var(--color-gray-200);--color-border-muted: var(--color-gray-100);--color-surface: oklch(95% 0 0);--color-surface-muted: oklch(92% 0 0);--color-surface-raised: var(--color-white);--color-link: var(--color-accent);--color-link-hover: var(--color-accent-dark);--color-focus: var(--color-accent);--width-narrow: 40rem;--width-normal: 48rem;--width-wide: 64rem;--width-full: 80rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .08), 0 2px 4px -2px rgb(0 0 0 / .06);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .08), 0 4px 6px -4px rgb(0 0 0 / .06);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--z-base: 0;--z-dropdown: 1000;--z-sticky: 1100;--z-fixed: 1200;--z-modal: 1300;--z-popover: 1400;--z-tooltip: 1500}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--color-text: var(--color-gray-50);--color-text-muted: var(--color-gray-400);--color-text-subtle: var(--color-gray-500);--color-border: var(--color-gray-800);--color-border-muted: var(--color-gray-900);--color-surface: oklch(12% 0 0);--color-surface-muted: oklch(8% 0 0);--color-surface-raised: oklch(20% 0 0);--color-accent: oklch(70% .22 25);--color-accent-dark: oklch(80% .22 25)}}:root[data-theme=dark]{--color-text: var(--color-gray-50);--color-text-muted: var(--color-gray-400);--color-text-subtle: var(--color-gray-500);--color-border: var(--color-gray-800);--color-border-muted: var(--color-gray-900);--color-surface: oklch(12% 0 0);--color-surface-muted: oklch(8% 0 0);--color-surface-raised: oklch(20% 0 0);--color-accent: oklch(70% .22 25);--color-accent-dark: oklch(80% .22 25)}:root{--font-serif: "Noto Serif JP", "Times New Roman", "Georgia", serif;--font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";--font-mono: "Geist Mono", "SF Mono", Monaco, "Cascadia Code", "Source Code Pro", Menlo, Consolas, "Courier New", monospace}:root{--font-feature-settings-body: "kern" 1, "liga" 1, "clig" 1, "calt" 1;--font-feature-settings-heading: "kern" 1, "liga" 1, "dlig" 1, "swsh" 1;--font-feature-settings-numeric: "kern" 1, "tnum" 1, "lnum" 1;--font-feature-settings-smallcaps: "kern" 1, "smcp" 1}@supports (font-optical-sizing: auto){:root{font-optical-sizing:auto}}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}:root{--baseline: 1.5rem;--baseline-half: .75rem;--baseline-quarter: .375rem;--text-2xs: .694rem;--text-xs: .833rem;--text-sm: .875rem;--text-base: 1rem;--text-md: 1.125rem;--text-lg: 1.25rem;--text-xl: 1.333rem;--text-2xl: 1.618rem;--text-3xl: 2.027rem;--text-4xl: 2.618rem;--text-5xl: 3.236rem;--text-6xl: 4.236rem;--text-7xl: 5.236rem;--leading-none: 1;--leading-tightest: 1.111;--leading-tight: 1.25;--leading-snug: 1.333;--leading-normal: 1.5;--leading-relaxed: 1.618;--leading-loose: 1.777;--leading-extra-loose: 2;--measure-compact: 45ch;--measure-optimal: 60ch;--measure-comfortable: 65ch;--measure-wide: 75ch;--measure-full: 90ch;--tracking-tightest: -.05em;--tracking-tight: -.025em;--tracking-normal: 0;--tracking-wide: .025em;--tracking-wider: .05em;--tracking-widest: .1em;--font-weight-extralight: 200;--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--font-weight-black: 900;--paragraph-spacing: var(--baseline);--paragraph-spacing-tight: var(--baseline-half);--paragraph-spacing-loose: calc(var(--baseline) * 1.5);--indent-standard: 1.5em;--indent-generous: 2em;--indent-subtle: 1em}@media screen and (min-width:20em){:root{--text-base-fluid: clamp( 1rem, .9rem + .3125vw, 1.125rem );--text-4xl-fluid: clamp( 2.618rem, 1.5rem + 3.5vw, 4.236rem )}}@media print{:root{--text-base: 11pt;--leading-normal: 1.4;--print-bleed: .125in}body{font-size:var(--text-base);line-height:var(--leading-normal)}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}@media(prefers-contrast:high){:root{--font-weight-normal: 500;--font-weight-bold: 800}}:root{--grid-margin-left: 25%;--grid-margin-right: 8.33%;--grid-content-width: 66.67%;--breakpoint-sm: 36rem;--breakpoint-md: 48rem;--breakpoint-lg: 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var(--text-base));line-height:var(--leading-relaxed);hyphens:auto}.show-baseline-grid{background-image:linear-gradient(to bottom,transparent 0,transparent calc(var(--baseline) - 1px),var(--color-accent) calc(var(--baseline) - 1px),var(--color-accent) var(--baseline));background-size:100% var(--baseline);background-position:0 0}.show-column-grid{background-image:repeating-linear-gradient(to right,transparent 0,transparent calc(var(--grid-margin-left) - 1px),var(--color-accent) calc(var(--grid-margin-left) - 1px),var(--color-accent) var(--grid-margin-left),transparent var(--grid-margin-left),transparent calc(100% - var(--grid-margin-right) - 1px),var(--color-accent) calc(100% - var(--grid-margin-right) - 1px),var(--color-accent) calc(100% - var(--grid-margin-right)))}@media print{.swiss-layout{grid-template-columns:[margin-start] 1.5in [content-start] minmax(auto,4.5in) [content-end sidenote-start] 1in [sidenote-end margin-end]}.article-wrapper article{font-size:11pt;line-height:1.4;page-break-inside:avoid}.sidenote,.marginnote{break-inside:avoid}}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html{-moz-text-size-adjust:100%;-webkit-text-size-adjust:100%;text-size-adjust:100%}ul[role=list],ol[role=list]{list-style:none}body{min-height:100vh;line-height:var(--leading-relaxed);font-family:var(--font-sans);font-size:var(--text-base);color:var(--color-text);background-color:var(--color-surface);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{line-height:var(--leading-tight);font-weight:var(--font-weight-semibold)}@supports (text-wrap: balance){h1,h2,h3,h4,h5,h6{text-wrap:balance}}p,li,figcaption{max-inline-size:var(--measure-optimal)}@supports (text-wrap: 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var(--color-border);outline-offset:-2px;border-radius:var(--radius-md)}.box--surface{background-color:var(--color-surface)}.box--surface-muted{background-color:var(--color-surface-muted)}.box--surface-raised{background-color:var(--color-surface-raised);box-shadow:var(--shadow-sm)}.sidebar{display:flex;flex-wrap:wrap;gap:var(--gutter)}.sidebar>:first-child{flex-basis:20rem;flex-grow:1}.sidebar>:last-child{flex-basis:0;flex-grow:999;min-inline-size:50%}.sidebar--reverse{flex-direction:row-reverse}.switcher{display:flex;flex-wrap:wrap;gap:var(--gutter)}.switcher>*{flex-grow:1;flex-basis:calc((30rem - 100%)*999)}.grid{display:grid;gap:var(--grid-gap, var(--gutter))}.grid--gap-sm{--grid-gap: var(--space-2)}.grid--gap-md{--grid-gap: var(--space-4)}.grid--gap-lg{--grid-gap: var(--space-6)}.grid--gap-xl{--grid-gap: var(--space-8)}.grid--auto-fit{grid-template-columns:repeat(auto-fit,minmax(min(var(--grid-min-width, 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