:root{--radius-sm: 6px;--radius-md: 14px;--radius-lg: 18px;color-scheme:light;--color-bg: #f3efe6;--color-text: #3a3029;--color-heading: #6f5e52;--color-main: #3e8e7e;--color-secondary: #6ba292;--color-sub: #ffffff;--gray: 130, 108, 94;--color-accent: rgb(var(--gray));--gray-light: 229, 236, 233;--gray-dark: 44, 61, 54;--black: 111, 94, 82;--gray-gradient: rgba(var(--gray-light), 58%), var(--color-bg);--box-shadow: 0 2px 8px rgba(0, 61, 51, .06), 0 12px 40px rgba(62, 142, 126, .1), 0 1px 0 rgba(255, 255, 255, .8) inset;--header-shadow: 0 4px 28px rgba(0, 61, 51, .07);--font-sans: "Atkinson", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "YuGothic", "Meiryo", sans-serif;--font-mono: ui-monospace, "SF Mono", "Menlo", "Cascadia Code", monospace;--text-body: 1.0625rem;--text-body-narrow: 1rem;--leading-body: 1.7;--leading-heading: 1.45;--tracking-heading: .02em;--size-h1: 2rem;--size-h2: 1.5rem;--size-h3: 1.25rem;--size-h4: 1.125rem;--size-h5: 1.0625rem;--size-h6: 1rem;--size-article-title: clamp(1.75rem, 2.5vw, 2rem)}html{font-size:100%}html.dark{color-scheme:dark;--color-bg: #2d2d3a;--color-text: #e8eaef;--color-heading: #f4f5f8;--color-main: #9ebfb4;--color-secondary: #a8b0c4;--color-accent: #e8c547;--color-sub: #363644;--black: 244, 245, 248;--gray: 148, 154, 172;--gray-light: 56, 58, 72;--gray-dark: 218, 222, 232;--gray-gradient: rgba(54, 56, 68, .55), var(--color-bg);--box-shadow: 0 2px 8px rgba(0, 0, 0, .22), 0 16px 48px rgba(0, 0, 0, .28);--header-shadow: 0 4px 28px rgba(0, 0, 0, .28)}@media(prefers-color-scheme:dark){html:not(.light):not(.dark){color-scheme:dark;--color-bg: #2d2d3a;--color-text: #e8eaef;--color-heading: #f4f5f8;--color-main: #9ebfb4;--color-secondary: #a8b0c4;--color-accent: #e8c547;--color-sub: #363644;--black: 244, 245, 248;--gray: 148, 154, 172;--gray-light: 56, 58, 72;--gray-dark: 218, 222, 232;--gray-gradient: rgba(54, 56, 68, .55), var(--color-bg);--box-shadow: 0 2px 8px rgba(0, 0, 0, .22), 0 16px 48px rgba(0, 0, 0, .28);--header-shadow: 0 4px 28px rgba(0, 0, 0, .28)}}html.light{color-scheme:light}@font-face{font-family:Atkinson;src:url(/fonts/atkinson-regular.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Atkinson;src:url(/fonts/atkinson-bold.woff) format("woff");font-weight:700;font-style:normal;font-display:swap}body{font-family:var(--font-sans);margin:0;padding:0;text-align:left;background-color:var(--color-bg);background-image:linear-gradient(var(--gray-gradient));background-repeat:no-repeat;background-size:100% 600px;word-wrap:break-word;overflow-wrap:break-word;color:var(--color-text);font-size:var(--text-body);line-height:var(--leading-body)}main{width:720px;max-width:calc(100% - 2em);margin:auto;padding:3em 1em}h1,h2,h3,h4,h5,h6{margin:0 0 .5rem;color:var(--color-heading);line-height:var(--leading-heading);letter-spacing:var(--tracking-heading)}h1{font-size:var(--size-h1);font-weight:700}h2{font-size:var(--size-h2);font-weight:700}h3{font-size:var(--size-h3);font-weight:700}h4{font-size:var(--size-h4);font-weight:600}h5{font-size:var(--size-h5);font-weight:700}h6{font-size:var(--size-h6);font-weight:700}strong,b{font-weight:700}a{color:var(--color-main);text-decoration:underline;text-decoration-thickness:max(1px,.07em);text-underline-offset:.18em}a:hover{color:var(--color-accent)}a:focus-visible{outline:2px solid var(--color-main);outline-offset:3px}p{margin-bottom:1em}.prose p{margin-bottom:1.75em}textarea{width:100%;font-size:max(1rem,16px)}input{font-size:max(1rem,16px)}.prose table{width:100%;margin:1.5rem 0 2rem;border-collapse:collapse;font-size:.95rem;line-height:1.6;background:color-mix(in srgb,var(--color-sub),transparent 20%);border:1px solid color-mix(in srgb,var(--color-text),transparent 85%)}.prose th,.prose td{padding:.75rem .875rem;border:1px solid color-mix(in srgb,var(--color-text),transparent 85%);text-align:left;vertical-align:top;overflow-wrap:normal;word-break:keep-all}.prose td{background:color-mix(in srgb,var(--color-sub) 88%,var(--color-bg) 12%)}.prose th{font-weight:700;color:var(--color-heading);background:color-mix(in srgb,var(--color-main) 18%,var(--color-sub) 82%)}.prose tbody tr:nth-child(2n) td{background:color-mix(in srgb,var(--color-sub) 72%,var(--color-bg) 28%)}.prose caption{margin-bottom:.65rem;font-size:.9375rem;color:color-mix(in srgb,var(--color-text),transparent 18%);text-align:left}img{max-width:100%;height:auto;border-radius:var(--radius-md)}code{font-family:var(--font-mono);font-size:.925em;padding:2px 6px;background-color:color-mix(in srgb,var(--color-sub),var(--color-bg) 22%);border-radius:var(--radius-sm);border:1px solid color-mix(in srgb,var(--color-text),transparent 90%)}pre{font-family:var(--font-mono);font-size:.9375rem;line-height:1.5;padding:1.5em;border-radius:var(--radius-md);background-color:color-mix(in srgb,var(--color-sub),var(--color-bg) 15%);border:1px solid color-mix(in srgb,var(--color-text),transparent 92%)}pre>code{display:block;margin:0;padding:0;font-family:inherit;font-size:inherit;line-height:inherit;background:none;border:none;border-radius:0;color:inherit}blockquote{border-left:3px solid var(--color-accent);padding:0 0 0 20px;margin:0;font-size:1em;line-height:var(--leading-body);color:color-mix(in srgb,var(--color-text),var(--color-heading) 18%)}hr{border:none;border-top:1px solid color-mix(in srgb,var(--color-text),transparent 88%)}.prose h1{font-size:1.5rem;font-weight:700}.prose h2{font-size:1.375rem;font-weight:700}.prose h3{font-size:1.25rem;font-weight:700}.prose h4{font-size:1.125rem;font-weight:600}.prose h5{font-size:1.0625rem;font-weight:700}.prose h6{font-size:1rem;font-weight:700}h1.article-title,.prose h1.article-title{font-size:var(--size-article-title);font-weight:700;line-height:var(--leading-heading);letter-spacing:var(--tracking-heading)}@media(max-width:720px){body{font-size:var(--text-body-narrow)}main{padding:1em}}.sr-only{border:0;padding:0;margin:0;position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px 1px 1px 1px);clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}footer[data-astro-cid-sz7xmlte]{padding:2.5em 1em;background:linear-gradient(var(--gray-gradient)) no-repeat;background-color:var(--color-bg);color:rgb(var(--gray));text-align:center;border-top:1px solid color-mix(in srgb,var(--color-text),transparent 88%)}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;max-width:42rem;margin-inline:auto}.footer-brand[data-astro-cid-sz7xmlte]{display:inline-flex;text-decoration:none;line-height:0}.footer-logo[data-astro-cid-sz7xmlte]{width:3rem;height:3rem;object-fit:contain;opacity:.92;transition:opacity .15s ease}.footer-brand[data-astro-cid-sz7xmlte]:hover .footer-logo[data-astro-cid-sz7xmlte]{opacity:1}.footer-copy[data-astro-cid-sz7xmlte]{margin:0;line-height:1.4}.social-links[data-astro-cid-sz7xmlte]{display:flex;justify-content:center;gap:1em}.social-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{text-decoration:none;color:rgb(var(--gray))}.social-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:rgb(var(--gray-dark))}.theme-toggle[data-astro-cid-x3pjskd3]{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem}.theme-toggle__btn[data-astro-cid-x3pjskd3]{display:inline-flex;align-items:center;justify-content:center;font:inherit;font-size:1rem;padding:.35rem .65rem;border:1px solid color-mix(in srgb,var(--color-text),transparent 72%);background:color-mix(in srgb,var(--color-sub),var(--color-bg) 40%);color:var(--color-text);border-radius:999px;cursor:pointer;line-height:1}.theme-toggle__btn[data-astro-cid-x3pjskd3]:hover{border-color:color-mix(in srgb,var(--color-accent),transparent 35%)}.theme-toggle__btn[data-astro-cid-x3pjskd3][aria-pressed=true]{border-color:var(--color-accent);background:color-mix(in srgb,var(--color-accent),transparent 78%);font-weight:700}header[data-astro-cid-3ef6ksr2]{margin:0;padding:0 1em;background:var(--color-sub);border-bottom:1px solid color-mix(in srgb,var(--color-text),transparent 90%);box-shadow:var(--header-shadow)}h2[data-astro-cid-3ef6ksr2]{margin:0;font-size:1em}.site-brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;color:rgb(var(--black))}.site-logo[data-astro-cid-3ef6ksr2]{width:4rem;height:auto;object-fit:contain;flex-shrink:0}h2[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active{text-decoration:none;color:rgb(var(--black))}nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.nav-main[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;flex-wrap:wrap;gap:.6rem .75rem;margin-left:auto}.internal-links[data-astro-cid-3ef6ksr2]{display:flex;flex-wrap:wrap;align-items:center}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{padding:1em .5em;color:rgb(var(--black));border-bottom:4px solid transparent;text-decoration:none}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active{text-decoration:none;border-bottom-color:var(--color-main)}.social-links[data-astro-cid-3ef6ksr2],.social-links[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:flex}@media(max-width:720px){.social-links[data-astro-cid-3ef6ksr2]{display:none}}