:root{color-scheme:light dark;--bg:#fff;--bg-subtle:#f6f8fa;--bg-elevated:#fff;--border:#d0d7de;--border-strong:#8c959f;--text:#1f2328;--text-muted:#59636e;--link:#0969da;--link-hover:#0550ae;--brand:#1e4fff;--brand-contrast:#fff;--good-bg:#e6f4ea;--good-border:#1a7f37;--good-text:#0f5323;--bad-bg:#fdecea;--bad-border:#cf222e;--bad-text:#8b1a1a;--note-bg:#fff8e1;--note-border:#d4a72c;--focus:#0969da;--radius:10px;--radius-sm:6px;--shadow:0 1px 3px #1f232814, 0 1px 2px #1f23280f;--maxw:980px;--font-sans:system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", Meiryo, sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace}@media (prefers-color-scheme:dark){:root{--bg:#0d1117;--bg-subtle:#161b22;--bg-elevated:#161b22;--border:#30363d;--border-strong:#6e7681;--text:#e6edf3;--text-muted:#9198a1;--link:#4493f8;--link-hover:#6cb0ff;--brand:#6c8cff;--brand-contrast:#0d1117;--good-bg:#0f2417;--good-border:#2ea043;--good-text:#5ee089;--bad-bg:#2a1416;--bad-border:#f85149;--bad-text:#ff9a92;--note-bg:#211a09;--note-border:#d4a72c;--focus:#4493f8;--shadow:0 1px 3px #0006}}*,:before,:after{box-sizing:border-box}[hidden]{display:none!important}dialog:not([open]){display:none}html{scroll-behavior:smooth;scroll-padding-top:5rem}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;overflow-wrap:break-word;margin:0;font-size:17px;line-height:1.8}h1,h2,h3,h4{margin:2.2em 0 .6em;font-weight:700;line-height:1.4}h1{margin-top:0;font-size:clamp(1.7rem,4vw,2.4rem)}h2{border-bottom:1px solid var(--border);padding-bottom:.3em;font-size:clamp(1.35rem,3vw,1.7rem)}h3{font-size:1.2rem}p{margin:0 0 1em}a{color:var(--link);text-underline-offset:2px;text-decoration:underline}a:hover{color:var(--link-hover)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:3px}code{font-family:var(--font-mono);background:var(--bg-subtle);border:1px solid var(--border);border-radius:4px;padding:.1em .35em;font-size:.9em}pre{border-radius:var(--radius);border:1px solid var(--border);padding:1rem 1.15rem;line-height:1.7;overflow-x:auto}pre code{background:0 0;border:none;padding:0}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:100;background:var(--brand);color:var(--brand-contrast);border-radius:var(--radius-sm);padding:.6em 1em;text-decoration:none;transition:top .15s;position:absolute;top:-100px;left:8px}.skip-link:focus{top:8px}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}.lead{color:var(--text-muted);font-size:1.15rem}table{border-collapse:collapse;width:100%;margin:1.2em 0;font-size:.96rem;display:block;overflow-x:auto}th,td{border:1px solid var(--border);text-align:left;vertical-align:top;padding:.6em .8em}thead th{background:var(--bg-subtle)}tbody th{background:var(--bg-subtle);white-space:nowrap}.site-header[data-astro-cid-nen7h5rs]{z-index:50;background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);position:sticky;top:0}.header-inner[data-astro-cid-nen7h5rs]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;min-height:60px;display:flex}.brand[data-astro-cid-nen7h5rs]{color:var(--text);align-items:center;gap:.55rem;font-weight:700;text-decoration:none;display:inline-flex}.brand-mark[data-astro-cid-nen7h5rs]{background:var(--brand);color:var(--brand-contrast);letter-spacing:.02em;border-radius:6px;place-items:center;padding:.2em .45em;font-size:.85rem;font-weight:800;display:inline-grid}.brand-text[data-astro-cid-nen7h5rs]{font-size:1rem}.nav-list[data-astro-cid-nen7h5rs]{gap:1.1rem;margin:0;padding:0;font-size:.95rem;list-style:none;display:flex}.nav-list[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:var(--text-muted);text-decoration:none}.nav-list[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:var(--link-hover);text-decoration:underline}@media (width<=520px){.brand-text[data-astro-cid-nen7h5rs]{font-size:.9rem}}.site-footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border);background:var(--bg-subtle);color:var(--text-muted);margin-top:4rem;padding:2rem 0 3rem;font-size:.9rem}.site-footer[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{margin:0 0 .5em}.muted[data-astro-cid-jo6i4kqk]{font-size:.85rem}