:root{color-scheme:light dark;--bg:light-dark(#f7f7f4,#1a1a1a);--text:light-dark(#2a2a28,#e2e2e2);--muted:light-dark(#6b6b67,#a3a3a3);--faint:light-dark(#a2a29d,#6e6e6e);--line:light-dark(#e3e3de,#2e2e2e);--hover:light-dark(#ebebe6,#252525);--accent:light-dark(#94712a,#d4b062);--logo-ink:light-dark(#2a2a28,#1a1a1a);--logo-paper:light-dark(#0000,#e4e4df);--text-xs:.75rem;--text-sm:.8125rem;--text-lg:1.125rem;--text-xl:1.375rem;--text-2xl:2rem}:root[data-theme=light]{color-scheme:light}:root[data-theme=dark]{color-scheme:dark}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;font-size:clamp(1rem,.948rem + .221vw,1.125rem);overflow-x:clip}body{background:var(--bg);min-height:100dvh;color:var(--text);font-family:var(--font-body);overflow-wrap:break-word;-webkit-font-smoothing:antialiased;flex-direction:column;margin:0;padding:0 1.5rem 2.5rem;font-size:1rem;line-height:1.75;display:flex}body>*{width:100%;max-width:46rem;margin-inline:auto}main{flex:1}h1,h2,h3{font-family:var(--font-title);letter-spacing:-.01em;text-wrap:balance;font-weight:700;line-height:1.2}h1{font-size:var(--text-2xl)}h2{font-size:var(--text-xl);margin:2.75rem 0 .75rem}h3{font-size:var(--text-lg);margin:2rem 0 .5rem}p{margin:0 0 1.3em}a{color:inherit;text-decoration-color:var(--faint);text-underline-offset:.2em;transition:color .15s,text-decoration-color .15s}a:hover{color:var(--accent);text-decoration-color:var(--accent)}:lang(ja){line-break:strict;font-style:normal}img{max-width:100%;height:auto}hr{border:0;border-top:1px solid var(--line);margin:3rem 0}.meta{color:var(--muted);font-family:var(--font-title);font-size:var(--text-sm);font-variant-numeric:tabular-nums}.quiet-link{color:var(--muted);text-decoration-color:var(--line)}.draft-label{border:1px solid var(--line);color:var(--faint);font-family:var(--font-title);font-size:var(--text-xs);border-radius:4px;padding:0 .4rem;font-weight:400}.prose blockquote{border-left:3px dotted var(--accent);background:linear-gradient(to right, color-mix(in srgb, var(--accent) 8%, transparent), transparent 70%);margin:2rem 0;padding:.6rem 1rem .6rem 1.35rem;font-size:1.05em}.prose blockquote p:last-child{margin-bottom:0}.prose ul,.prose ol{padding-left:1.25rem}.prose li::marker{color:var(--faint)}.prose figure{margin:2rem 0}.prose figure p{margin:0}.prose figure img{border-radius:6px;width:auto;max-height:75vh;margin-inline:auto;display:block}.prose figcaption{color:var(--muted);font-family:var(--font-title);font-size:var(--text-sm);text-align:center;margin-top:.6rem}.prose .footnotes{color:var(--muted);font-size:var(--text-sm);margin-top:3rem}.sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}footer[data-astro-cid-jo6i4kqk]{color:var(--faint);justify-content:center;gap:.6rem;padding-top:4rem;display:flex}a[data-astro-cid-jo6i4kqk]{text-decoration:none}header[data-astro-cid-nen7h5rs]{z-index:10;background:var(--bg);font-family:var(--font-title);justify-content:space-between;align-items:center;margin-bottom:2.5rem;padding:1.75rem 0;transition:transform .25s;display:flex;position:sticky;top:0}header[data-astro-cid-nen7h5rs].hidden{transform:translateY(-100%)}.logo[data-astro-cid-nen7h5rs]{width:3rem;height:3rem;display:block;position:relative}.logo[data-astro-cid-nen7h5rs]:before,.logo[data-astro-cid-nen7h5rs]:after,.logo[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{position:absolute;inset:0;-webkit-mask:none 50%/contain no-repeat;mask:none 50%/contain no-repeat}.logo[data-astro-cid-nen7h5rs]:before{content:"";background:var(--logo-paper);-webkit-mask-image:url(/logo-paper.svg);mask-image:url(/logo-paper.svg)}.logo[data-astro-cid-nen7h5rs]:after{content:"";background:var(--logo-ink);-webkit-mask-image:url(/logo-head.svg);mask-image:url(/logo-head.svg)}.logo[data-astro-cid-nen7h5rs] .body[data-astro-cid-nen7h5rs]{background:var(--text);-webkit-mask-image:url(/logo-body.svg);mask-image:url(/logo-body.svg)}.logo[data-astro-cid-nen7h5rs] .colour[data-astro-cid-nen7h5rs]{opacity:0;background:url(/logo-colour.webp) 50%/contain no-repeat;-webkit-mask:none;mask:none}.logo[data-astro-cid-nen7h5rs]:before,.logo[data-astro-cid-nen7h5rs]:after,.logo[data-astro-cid-nen7h5rs] .body[data-astro-cid-nen7h5rs],.logo[data-astro-cid-nen7h5rs] .colour[data-astro-cid-nen7h5rs]{transition:opacity .25s}.logo[data-astro-cid-nen7h5rs]:hover:before,.logo[data-astro-cid-nen7h5rs]:hover:after,.logo[data-astro-cid-nen7h5rs]:hover .body[data-astro-cid-nen7h5rs]{opacity:0}.logo[data-astro-cid-nen7h5rs]:hover .colour[data-astro-cid-nen7h5rs]{opacity:1}button[data-astro-cid-nen7h5rs]{width:2rem;height:2rem;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:999px;place-items:center;padding:0;transition:color .15s,background-color .15s;display:grid}button[data-astro-cid-nen7h5rs] svg[data-astro-cid-nen7h5rs]{width:1.125rem;height:1.125rem}button[data-astro-cid-nen7h5rs]:hover{background:var(--hover);color:var(--text)}.sun[data-astro-cid-nen7h5rs],[data-theme=dark] .moon[data-astro-cid-nen7h5rs]{display:none}[data-theme=dark] .sun[data-astro-cid-nen7h5rs]{display:block}@media (prefers-reduced-motion:reduce){header[data-astro-cid-nen7h5rs],.logo[data-astro-cid-nen7h5rs]:before,.logo[data-astro-cid-nen7h5rs]:after,.logo[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{transition:none}}