.motion-toggle[data-astro-cid-ws4wxc4c]{border:1px solid var(--border);color:var(--muted);cursor:pointer;font-family:var(--font-mono);letter-spacing:.04em;transition:border-color .16s var(--ease), color .16s var(--ease);background:0 0;border-radius:999px;align-items:center;gap:.45rem;padding:.28rem .6rem;font-size:.72rem;display:inline-flex}.motion-toggle[data-astro-cid-ws4wxc4c]:hover{border-color:var(--accent-line);color:var(--text)}.motion-toggle__dot[data-astro-cid-ws4wxc4c]{background:var(--accent);border-radius:50%;width:6px;height:6px;box-shadow:0 0 8px #9a75f080}.motion-toggle[data-astro-cid-ws4wxc4c][aria-pressed=true] .motion-toggle__dot[data-astro-cid-ws4wxc4c]{background:var(--faint);box-shadow:none}@media (prefers-reduced-motion:reduce){.motion-toggle[data-astro-cid-ws4wxc4c]{display:none}}.site-footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border);color:var(--faint);font-size:.82rem}.site-footer__inner[data-astro-cid-jo6i4kqk]{justify-content:space-between;align-items:center;gap:16px;padding:22px 0;display:flex}.site-footer__links[data-astro-cid-jo6i4kqk]{align-items:center;gap:16px;display:flex}.site-footer[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--muted);text-decoration:none}.site-footer[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--text)}@media (width<=640px){.site-footer__inner[data-astro-cid-jo6i4kqk]{flex-direction:column;align-items:flex-start;gap:10px}}.lang-switch[data-astro-cid-l4evwy7q] ul[data-astro-cid-l4evwy7q]{align-items:center;gap:.55rem;margin:0;padding:0;list-style:none;display:flex}.lang-switch[data-astro-cid-l4evwy7q]{font-family:var(--font-mono);letter-spacing:.06em;font-size:.72rem}.lang-switch[data-astro-cid-l4evwy7q] a[data-astro-cid-l4evwy7q],.lang-switch[data-astro-cid-l4evwy7q] span[data-astro-cid-l4evwy7q]{color:var(--faint);text-decoration:none}.lang-switch[data-astro-cid-l4evwy7q] a[data-astro-cid-l4evwy7q]:hover{color:var(--text)}.lang-switch__current[data-astro-cid-l4evwy7q]{color:var(--accent)!important}.lang-switch__missing[data-astro-cid-l4evwy7q]{opacity:.35;cursor:not-allowed}.site-header[data-astro-cid-nen7h5rs]{z-index:20;border-bottom:1px solid var(--border);backdrop-filter:blur(14px);background:#12141acc;position:sticky;top:0}@supports not (backdrop-filter:blur(1px)){.site-header[data-astro-cid-nen7h5rs]{background:var(--bg)}}.site-header__inner[data-astro-cid-nen7h5rs]{min-height:var(--header-height);grid-template-columns:auto 1fr auto;align-items:center;gap:24px;display:grid}.site-header__brand[data-astro-cid-nen7h5rs]{color:var(--text);font-family:var(--font-display);letter-spacing:-.035em;white-space:nowrap;font-size:1.35rem;text-decoration:none}.site-header__brand[data-astro-cid-nen7h5rs]:hover{color:var(--accent)}.site-nav[data-astro-cid-nen7h5rs]{flex-wrap:wrap;justify-content:center;gap:4px 18px;display:flex}.site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:var(--muted);transition:color .14s var(--ease);font-size:.9rem;text-decoration:none}.site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover,.site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--text)}.site-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{text-decoration:underline;text-decoration-color:var(--accent-line);text-underline-offset:.35em}@media (width<=860px){.site-header__inner[data-astro-cid-nen7h5rs]{grid-template-columns:1fr auto;gap:8px 16px;padding:10px 0}.site-nav[data-astro-cid-nen7h5rs]{scrollbar-width:none;grid-column:1/-1;justify-content:flex-start;padding-bottom:2px;overflow-x:auto}.site-nav[data-astro-cid-nen7h5rs]::-webkit-scrollbar{display:none}}.particle-bg[data-astro-cid-f7asd32p]{z-index:-1;pointer-events:none;background:radial-gradient(80% 60% at 18% 0,#9a75f024,#0000 60%),radial-gradient(60% 50% at 82% 18%,#47baeb0f,#0000 60%),linear-gradient(#12141a 0%,#0f1117 58%,#0d0f14 100%);position:fixed;inset:0;overflow:hidden}.particle-bg__field[data-astro-cid-f7asd32p]{position:absolute;inset:-8vh -18vw}.particle[data-astro-cid-f7asd32p]{left:var(--x);top:var(--y);width:var(--size);height:var(--size);background:var(--accent);opacity:var(--opacity);animation:particle-drift var(--duration) linear infinite;animation-delay:var(--delay);border-radius:999px;position:absolute;box-shadow:0 0 6px #9a75f059}.particle-bg__vignette[data-astro-cid-f7asd32p]{background:radial-gradient(#0000 28%,#0d0f148c),linear-gradient(#0000 0%,#12141a 94%);position:absolute;inset:0}@keyframes particle-drift{0%{opacity:0;transform:translate(-12vw)}14%{opacity:var(--opacity)}86%{opacity:var(--opacity)}to{opacity:0;transform:translate(12vw)}}html[data-motion=paused] .particle[data-astro-cid-f7asd32p]{animation-play-state:paused}@media (prefers-reduced-motion:reduce){.particle[data-astro-cid-f7asd32p]{opacity:calc(var(--opacity) * .7);animation:none;transform:none}}:root{color-scheme:dark;--bg:#12141a;--bg-deep:#0d0f14;--panel:#1a1d25;--panel-2:#15181f;--border:#262a35;--border-strong:#343948;--text:#e6e8ee;--muted:#9aa0ae;--faint:#828a99;--accent:#9a75f0;--accent-strong:#b497f7;--accent-soft:#9a75f01f;--accent-line:#9a75f061;--success:#33cc80;--warning:#f5b13d;--danger:#e05252;--font-body:"Noto Sans CJK SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;--font-display:"Iowan Old Style", "Palatino Linotype", "Songti SC", "Noto Serif CJK SC", "Source Han Serif SC", Georgia, serif;--font-mono:ui-monospace, "SFMono-Regular", "Cascadia Code", "JetBrains Mono", Menlo, Consolas, monospace;--content:1120px;--measure:68ch;--radius:10px;--radius-sm:6px;--header-height:64px;--focus-ring:0 0 0 3px #9a75f073;--ease:cubic-bezier(.2, .7, .2, 1)}@layer reset{*,:before,:after{box-sizing:border-box}html{hanging-punctuation:first last}body,h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}ul[role=list],ol[role=list]{padding:0;list-style:none}img,picture,svg,video{max-width:100%;display:block}input,button,textarea,select{font:inherit;color:inherit}}@layer base{html{background:var(--bg);color-scheme:dark;scroll-behavior:smooth}body{min-height:100dvh;color:var(--text);font-family:var(--font-body);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:0 0;font-size:16px;line-height:1.7}::selection{background:var(--accent-soft);color:var(--text)}a{color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{color:var(--accent-strong)}:focus-visible{box-shadow:var(--focus-ring);border-radius:4px;outline:none}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;text-wrap:balance;font-weight:600;line-height:1.12}h1{font-size:clamp(2.3rem,5.5vw,4.4rem)}h2{font-size:clamp(1.55rem,3vw,2.2rem)}h3{font-size:1.25rem}p,li{text-wrap:pretty}time{font-variant-numeric:tabular-nums}}@layer layout{.site-shell{flex-direction:column;min-height:100dvh;display:flex;position:relative}main{flex:1;padding:0 0 72px}.container{width:min(100% - 48px, var(--content));margin-inline:auto}@media (width<=640px){.container{width:min(100% - 32px, var(--content))}main{padding-bottom:48px}}}@layer prose{.prose{max-width:var(--measure);color:var(--text);font-size:1.0625rem;line-height:1.85}.prose>*+*{margin-top:1.25em}.prose h2{margin-top:2.4em;font-size:clamp(1.6rem,3vw,2.15rem)}.prose :is(h2,h3,h4){scroll-margin-top:calc(var(--header-height) + 20px)}@media (width<=860px){.prose :is(h2,h3,h4){scroll-margin-top:132px}}.prose h3{margin-top:2em;font-size:1.3rem}.prose ul,.prose ol{padding-left:1.4em}.prose li+li{margin-top:.35em}.prose blockquote{border-left:2px solid var(--accent-line);color:var(--muted);padding-left:1.1em}.prose code{border:1px solid var(--border);background:var(--panel-2);font-family:var(--font-mono);border-radius:4px;padding:.12em .35em;font-size:.9em}.prose pre{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-deep);padding:1.1rem 1.2rem;overflow-x:auto}.prose pre code{background:0 0;border:0;padding:0;font-size:.875rem}.prose img{border:1px solid var(--border);border-radius:var(--radius)}.prose hr{border:0;border-top:1px solid var(--border);margin:2.5em 0}.prose a{text-decoration:underline}.prose table{border-collapse:collapse;width:100%;font-size:.95rem;display:block;overflow-x:auto}.prose th,.prose td{border-bottom:1px solid var(--border);text-align:left;padding:.55em .6em}.prose th{color:var(--muted);font-weight:500}}@layer components{.eyebrow{color:var(--accent);font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;font-size:.72rem}.button{border:1px solid var(--accent-line);background:var(--accent-soft);min-height:42px;color:var(--text);transition:border-color .16s var(--ease), background .16s var(--ease), color .16s var(--ease);border-radius:999px;justify-content:center;align-items:center;padding:0 1.15rem;font-size:.9rem;text-decoration:none;display:inline-flex}.button:hover{border-color:var(--accent);color:var(--text);background:#9a75f033}.button--ghost{border-color:var(--border-strong);background:0 0}.button--ghost:hover{border-color:var(--accent-line);background:var(--accent-soft)}.surface{border:1px solid var(--border);border-radius:var(--radius);background:#1a1d25d1}.tag{border:1px solid var(--border);color:var(--muted);font-family:var(--font-mono);letter-spacing:.04em;border-radius:999px;align-items:center;padding:.18rem .55rem;font-size:.72rem;display:inline-flex}}@layer utilities{.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}.skip-link{z-index:100;border:1px solid var(--accent-line);border-radius:var(--radius-sm);background:var(--panel);color:var(--text);transition:transform .12s var(--ease);padding:.55rem .85rem;text-decoration:none;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}