:root{--paper:#f4f5f2;--ink:#18191c;--mute:#63666c;--rule:#dcddd7;--oak:#d4b088;--oak-front:#b18a5f;--pochi:#2e4be0;--f-display:"Zen Maru Gothic", "Hiragino Maru Gothic ProN", system-ui, sans-serif;--f-body:"Zen Kaku Gothic New", "Hiragino Sans", system-ui, sans-serif;--f-mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;--f-app:"Fraunces", Georgia, serif;--wrap:min(1120px, 100% - 32px);--radius:22px;color-scheme:light}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-feature-settings:"palt" 0;-webkit-font-smoothing:antialiased;margin:0;font-size:1rem;line-height:1.8}:lang(en) body,body:lang(en){line-height:1.65}img,svg{max-width:100%;display:block}a{color:inherit}h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;font-weight:700;line-height:1.3}:lang(ja) :is(h1,h2,h3,.phrase){word-break:auto-phrase}p{text-wrap:pretty;margin:0}:focus-visible{outline:3px solid var(--pochi);outline-offset:3px;border-radius:6px}.wrap{width:var(--wrap);margin-inline:auto}.mono{font-family:var(--f-mono);letter-spacing:.04em;font-size:.78rem;font-weight:500}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.btn{--b-bg:var(--ink);--b-fg:var(--paper);background:var(--b-bg);color:var(--b-fg);font:500 .95rem/1.2 var(--f-body);cursor:pointer;box-shadow:0 3px 0 color-mix(in srgb, var(--b-bg) 55%, black);border:0;border-radius:999px;align-items:center;gap:.55em;padding:.8em 1.35em;text-decoration:none;transition:transform .12s,box-shadow .12s;display:inline-flex}.btn:hover{box-shadow:0 4px 0 color-mix(in srgb, var(--b-bg) 55%, black);transform:translateY(-1px)}.btn:active{box-shadow:0 0 0 color-mix(in srgb, var(--b-bg) 55%, black);transform:translateY(3px)}.btn.ghost{--b-bg:transparent;--b-fg:currentColor;box-shadow:inset 0 0 0 1.5px}.btn.ghost:active{transform:translateY(1px)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}.site-header[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;gap:16px;padding-block:22px;display:flex}.crumbs[data-astro-cid-nen7h5rs]{align-items:center;gap:10px;min-width:0;display:flex}.wordmark[data-astro-cid-nen7h5rs]{font:700 1.3rem/1 var(--f-display);letter-spacing:.01em;align-items:center;gap:.42em;text-decoration:none;display:inline-flex}.dot[data-astro-cid-nen7h5rs]{background:var(--pochi);width:.62em;height:.62em;box-shadow:0 2px 0 color-mix(in srgb, var(--pochi) 60%, black);border-radius:50%;transition:transform .12s,box-shadow .12s}.wordmark[data-astro-cid-nen7h5rs]:hover .dot[data-astro-cid-nen7h5rs]{box-shadow:0 1px 0 color-mix(in srgb, var(--pochi) 60%, black);transform:translateY(1px)}.sep[data-astro-cid-nen7h5rs]{color:var(--rule);font-size:1.3rem}.crumb-app[data-astro-cid-nen7h5rs]{font:600 1.05rem/1 var(--f-app);align-items:center;gap:8px;min-width:0;text-decoration:none;display:inline-flex}.crumb-app[data-astro-cid-nen7h5rs] img[data-astro-cid-nen7h5rs]{border-radius:7px;flex:none}.lang[data-astro-cid-nen7h5rs]{box-shadow:inset 0 0 0 1px var(--rule);white-space:nowrap;border-radius:999px;padding:.45em .9em;text-decoration:none}.lang[data-astro-cid-nen7h5rs]:hover{box-shadow:inset 0 0 0 1px var(--ink)}.site-footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--rule);margin-top:120px;padding-block:36px 48px}.row[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;align-items:center;gap:16px 32px;display:flex}.wordmark[data-astro-cid-jo6i4kqk]{font:700 1.05rem/1 var(--f-display);align-items:center;gap:.42em;text-decoration:none;display:inline-flex}.dot[data-astro-cid-jo6i4kqk]{background:var(--pochi);border-radius:50%;width:.6em;height:.6em}.links[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;gap:8px 24px;margin:0;padding:0;font-size:.92rem;list-style:none;display:flex}.links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--mute);text-decoration:none}.links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--ink);text-decoration:underline}.copy[data-astro-cid-jo6i4kqk]{color:var(--mute);margin-left:auto}body.is-app{--paper:var(--app-bg);--ink:var(--app-ink);--mute:var(--app-mute);--rule:var(--app-line);--pochi:var(--app-accent)}