:root{--paper: #fbfaf8;--ink: #16150f;--ink-soft: #5c5a52;--ink-faint: #8f8c82;--rule: #e6e3dc;--rule-soft: #f0ede6;--accent: #16150f;--surface: #f4f2ec;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--font-serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Georgia, serif;--ease-out: cubic-bezier(.23, 1, .32, 1);--ease-in-out: cubic-bezier(.77, 0, .175, 1);--measure: 68ch;--gutter: clamp(1.5rem, 5vw, 3rem)}@media(prefers-color-scheme:dark){:root{--paper: #100f0c;--ink: #f2f0ea;--ink-soft: #a3a096;--ink-faint: #6f6c64;--rule: #2a2823;--rule-soft: #1c1b17;--accent: #f2f0ea;--surface: #191814}}*,*:before,*:after{box-sizing:border-box}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-sans);font-size:var(--text-base, 1.0625rem);line-height:var(--leading-body, 1.7);font-feature-settings:"kern","liga","calt"}h1,h2,h3{font-weight:560;letter-spacing:-.022em;line-height:1.18;text-wrap:balance;margin:0}p{text-wrap:pretty}a{color:inherit;text-decoration:none}.shell{width:100%;max-width:var(--w-shell, 46rem);margin-inline:auto;padding-inline:var(--gutter)}.rule{height:1px;background:var(--rule);border:0;margin:0}.link{position:relative;color:var(--ink);background-image:linear-gradient(currentColor,currentColor);background-repeat:no-repeat;background-position:0 100%;background-size:100% 1px;padding-bottom:1px;transition:background-size .26s var(--ease-out),opacity .16s ease}@media(hover:hover)and (pointer:fine){.link:hover{background-size:0% 1px;background-position:100% 100%}}.link-muted{color:var(--ink-soft);transition:color .18s ease}@media(hover:hover)and (pointer:fine){.link-muted:hover{color:var(--ink)}}.press{transition:transform .16s 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.04);--sera-ring: rgb(24 24 27 / .12);--font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, "Liberation Mono", "Courier New", monospace}:root{--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--leading-body: 1.625}:root{--w-shell: 56rem;--w-text: 42rem}@media(prefers-color-scheme:dark){:root{--paper: #09090b;--surface: #18181b;--ink: #f4f4f5;--ink-soft: #a1a1aa;--ink-faint: #71717a;--rule: #27272a;--rule-soft: #18181b;--accent: #fafafa;--sera-shadow: 0 1px 2px 0 rgb(0 0 0 / .4);--sera-shadow-md: 0 4px 12px -2px rgb(0 0 0 / .5), 0 2px 4px -2px rgb(0 0 0 / .3);--sera-ring: rgb(244 244 245 / .16)}}:root{--font-serif: var(--font-sans)}.hello,.title,.head-title,.article-title,.cover-title,.buy-title,.toc-title,.toc-n{font-weight:600!important;letter-spacing:-.03em!important}.line,.prose blockquote{font-style:normal!important;font-weight:400!important;letter-spacing:-.011em!important}h1,h2,h3{font-weight:600;letter-spacing:-.022em}.eyebrow{font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.08em}code,pre,kbd,samp{font-family:var(--font-mono);font-feature-settings:normal}.prose,.lede,.sign-off,.toc-blurb{max-width:var(--w-text)}.buy,.prose pre{border:1px solid var(--rule)}.buy{box-shadow:var(--sera-shadow)}.prose code{border:1px solid var(--rule-soft)}.prose img{border:1px solid var(--rule)}input:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--sera-ring)!important;outline-offset:2px}a:focus-visible{border-radius:var(--radius-sm)}input:focus,textarea:focus,.input:focus{border-color:var(--ink-faint);box-shadow:0 0 0 3px 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.wordmark-name[data-astro-cid-5hce7sga]{opacity:.62}}nav[data-astro-cid-5hce7sga]{display:flex;gap:1.5rem}.nav-link[data-astro-cid-5hce7sga]{font-size:var(--text-sm, .9375rem);color:var(--ink-faint);transition:color .18s ease}.nav-link[data-astro-cid-5hce7sga][aria-current=page]{color:var(--ink)}@media(hover:hover)and (pointer:fine){.nav-link[data-astro-cid-5hce7sga]:hover{color:var(--ink)}}.footer[data-astro-cid-5hce7sga]{margin-top:8rem}.footer-inner[data-astro-cid-5hce7sga]{display:flex;justify-content:space-between;gap:1rem 2rem;flex-wrap:wrap;padding-block:2rem 3.5rem}.footer-note[data-astro-cid-5hce7sga],.footer-links[data-astro-cid-5hce7sga]{margin:0;font-size:var(--text-sm, .875rem);color:var(--ink-faint)}.footer-links[data-astro-cid-5hce7sga]{display:flex;gap:.6rem}