:root{--bg:#0d1117;--bg-raise:#151b23;--bg-sunken:#090c10;--panel:#161c24;--panel-2:#1c232c;--line:#26303b;--line-strong:#364252;--text:#e6edf3;--text-mid:#a9b6c3;--text-dim:#7d8b99;--brand:#58a6ff;--brand-soft:#58a6ff24;--cta:#ff7a45;--cta-strong:#ff5f1f;--cta-ink:#2a1206;--ok:#3fb950;--ok-soft:#3fb95024;--warn:#d29922;--danger:#f85149;--danger-soft:#f8514924;--code-bg:#0b1017;--code-line:#1f2a36;--radius:14px;--radius-sm:10px;--shadow:0 1px 2px #0006, 0 12px 32px -18px #000000e6;--font:ui-sans-serif, system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif;--mono:ui-monospace, SFMono-Regular, "SF Mono", "JetBrains Mono", Menlo, Consolas, "Noto Sans Mono", monospace;--code-cols:44;--page:720px;--page-wide:1060px;color-scheme:dark}:root[data-theme=light]{--bg:#fff;--bg-raise:#f6f8fa;--bg-sunken:#eef1f4;--panel:#fff;--panel-2:#f6f8fa;--line:#d8dee4;--line-strong:#b9c2cc;--text:#1f2328;--text-mid:#4a5560;--text-dim:#6b7681;--brand:#0969da;--brand-soft:#0969da1a;--cta:#f2560f;--cta-strong:#d94409;--cta-ink:#fff;--ok:#1a7f37;--ok-soft:#1a7f371a;--warn:#9a6700;--danger:#cf222e;--danger-soft:#cf222e1a;--code-bg:#f6f8fa;--code-line:#e3e8ed;--shadow:0 1px 2px #1f23280f, 0 14px 32px -20px #1f232866;color-scheme:light}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font-family:var(--font);letter-spacing:.01em;-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.8;overflow-x:hidden}h1,h2,h3,h4{letter-spacing:-.01em;margin:0;font-weight:700;line-height:1.35}p{margin:0}a{color:var(--brand);text-underline-offset:3px}button{font:inherit;color:inherit}img,svg{max-width:100%}:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}.container{width:100%;max-width:var(--page);margin-inline:auto;padding-inline:20px}.container-wide{max-width:var(--page-wide)}.prose{max-width:34em}.stack>*+*{margin-top:var(--gap,16px)}.btn{cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;min-height:52px;padding:14px 26px;font-size:1rem;font-weight:700;line-height:1.4;text-decoration:none;transition:transform .15s,background-color .15s,border-color .15s,box-shadow .15s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-cta{background:var(--cta);color:var(--cta-ink);box-shadow:0 10px 26px -12px var(--cta-strong)}.btn-cta:hover{background:var(--cta-strong)}.btn-ghost{color:var(--text-mid);border-color:var(--line-strong);background:0 0}.btn-ghost:hover{color:var(--text);border-color:var(--text-dim)}.btn-block{width:100%}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.muted{color:var(--text-dim);font-size:.85rem;line-height:1.75}.eyebrow{letter-spacing:.14em;color:var(--brand);text-transform:uppercase;font-size:.75rem;font-weight:700;display:inline-block}.code{--code-pad:14px;background:var(--code-bg);border:1px solid var(--code-line);border-radius:var(--radius-sm);overscroll-behavior-x:contain;overflow-x:auto;container-type:inline-size}.code pre{padding:var(--code-pad);font-family:var(--mono);font-size:min(.9rem, calc((100cqw - var(--code-pad) * 2) / (var(--code-cols) * .62)));tab-size:2;margin:0;line-height:1.85}@media (width<=600px){.code{--code-pad:12px;border-inline:0;border-radius:0;margin-inline:calc(50% - 50vw)}}.code code{font-family:inherit}.code .shiki,.code .shiki span{color:var(--shiki-light);background-color:#0000}:root[data-theme=dark] .code .shiki,:root[data-theme=dark] .code .shiki span{color:var(--shiki-dark)}.code .shiki{background:0 0!important}@media (width>=700px){.code pre{font-size:.9rem}}.reveal{opacity:0;transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1);transform:translateY(18px)}.reveal.is-in{opacity:1;transform:none}@keyframes rise{0%{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}.rise{animation:.85s cubic-bezier(.22,1,.36,1) both rise}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}.reveal{opacity:1;transform:none}}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.site-header[data-astro-cid-ju4pidww]{z-index:20;background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0}.header-inner[data-astro-cid-ju4pidww]{justify-content:space-between;align-items:center;gap:16px;height:58px;display:flex}.brand[data-astro-cid-ju4pidww]{color:var(--text);letter-spacing:.01em;align-items:center;gap:9px;font-weight:700;text-decoration:none;display:inline-flex}.brand-mark[data-astro-cid-ju4pidww]{font-family:var(--mono);color:var(--brand);border:1px solid var(--line-strong);background:var(--brand-soft);border-radius:7px;padding:2px 7px;font-size:.95rem}.brand-name[data-astro-cid-ju4pidww]{font-size:.95rem}.is-minimal[data-astro-cid-ju4pidww] .brand-name[data-astro-cid-ju4pidww]{display:none}.theme-toggle[data-astro-cid-ju4pidww]{border:1px solid var(--line);background:var(--panel-2);width:38px;height:38px;color:var(--text-mid);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;font-size:1rem;transition:color .15s,border-color .15s;display:inline-flex}.theme-toggle[data-astro-cid-ju4pidww]:hover{color:var(--text);border-color:var(--line-strong)}.site-footer[data-astro-cid-ju4pidww]{border-top:1px solid var(--line);background:var(--bg-sunken);margin-top:72px;padding:32px 0 48px}.site-footer[data-astro-cid-ju4pidww] .prose[data-astro-cid-ju4pidww],.site-footer[data-astro-cid-ju4pidww] p[data-astro-cid-ju4pidww]{max-width:52em}.footer-nav[data-astro-cid-ju4pidww]{flex-wrap:wrap;gap:8px 20px;padding-top:10px;display:flex}.footer-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]{color:var(--text-mid);font-size:.85rem;text-decoration:none}.footer-nav[data-astro-cid-ju4pidww] a[data-astro-cid-ju4pidww]:hover{color:var(--text);text-decoration:underline}.footer-meta[data-astro-cid-ju4pidww]{color:var(--text-dim);padding-top:8px}