.site-footer[data-astro-cid-gcn2mc3v]{margin-top:var(--space-16);border-top:1px solid var(--color-border);padding-block:var(--space-8);color:var(--color-muted)}.footer-layout[data-astro-cid-gcn2mc3v]{display:grid;gap:var(--space-6)}.footer-note[data-astro-cid-gcn2mc3v] strong[data-astro-cid-gcn2mc3v]{color:var(--color-text)}.footer-note[data-astro-cid-gcn2mc3v] p[data-astro-cid-gcn2mc3v],.copyright[data-astro-cid-gcn2mc3v]{margin:var(--space-1) 0 0}nav[data-astro-cid-gcn2mc3v]{display:flex;flex-wrap:wrap;gap:var(--space-3) var(--space-6)}nav[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]{color:inherit}@media(min-width:60rem){.footer-layout[data-astro-cid-gcn2mc3v]{grid-template-columns:minmax(20rem,1fr) auto;align-items:start}.copyright[data-astro-cid-gcn2mc3v]{grid-column:1 / -1}}.site-header[data-astro-cid-ctg3m53h]{border-bottom:1px solid var(--color-border);background:color-mix(in srgb,var(--color-canvas) 92%,transparent)}.header-inner[data-astro-cid-ctg3m53h]{display:flex;min-height:4.5rem;align-items:center;justify-content:space-between;gap:var(--space-4)}.wordmark[data-astro-cid-ctg3m53h]{color:var(--color-text);font-size:1.35rem;font-weight:800;letter-spacing:-.04em;text-decoration:none}.wordmark[data-astro-cid-ctg3m53h] span[data-astro-cid-ctg3m53h]{color:var(--color-brand)}nav[data-astro-cid-ctg3m53h]{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:var(--space-2) var(--space-6)}nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{color:var(--color-muted);font-size:.92rem;font-weight:650;text-decoration:none}.search-link[data-astro-cid-ctg3m53h]{display:inline-flex;align-items:center;gap:var(--space-2)}.search-link[data-astro-cid-ctg3m53h] svg[data-astro-cid-ctg3m53h]{fill:none;stroke:currentColor;stroke-linecap:round;stroke-width:1.8}@media(max-width:37.4375rem){.header-inner[data-astro-cid-ctg3m53h]{min-height:4rem}nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]:not(.search-link,.header-category-link){display:none}.search-link[data-astro-cid-ctg3m53h] span[data-astro-cid-ctg3m53h]{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}}:root{--color-canvas: #f7f8f5;--color-surface: #ffffff;--color-text: #17211b;--color-muted: #5c6a61;--color-brand: #147a4b;--color-brand-strong: #0f613c;--color-border: #dde4de;--color-info: #eaf4ed;--color-warning: #a15c00;--color-error: #b42318;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--radius-control: .75rem;--radius-panel: 1rem;--container: 73.75rem;--reading: 47.5rem}*,*:before,*:after{box-sizing:border-box}html{background:var(--color-canvas);color:var(--color-text);font-family:var(--font-sans);line-height:1.7;scroll-behavior:smooth}body{margin:0;min-width:20rem;background:var(--color-canvas);font-size:1rem}a{color:var(--color-brand-strong);text-underline-offset:.18em}a:hover{color:var(--color-brand)}:focus-visible{outline:3px solid var(--color-brand);outline-offset:3px}.container{width:min(calc(100% - 2rem),var(--container));margin-inline:auto}.skip-link{position:fixed;z-index:20;top:var(--space-3);left:var(--space-3);padding:var(--space-2) var(--space-4);border-radius:var(--radius-control);background:var(--color-text);color:var(--color-surface);transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.site-main{min-height:65vh}.eyebrow{margin:0 0 var(--space-3);color:var(--color-brand-strong);font-size:.78rem;font-weight:750;letter-spacing:.12em;text-transform:uppercase}.prose{width:min(100%,var(--reading));margin-inline:auto;font-size:clamp(1rem,.97rem + .15vw,1.075rem)}.prose h2{margin:var(--space-12) 0 var(--space-4);font-size:clamp(1.4rem,1.25rem + .8vw,2rem);line-height:1.3}.prose h3{margin:var(--space-8) 0 var(--space-3);font-size:1.16rem;line-height:1.4}.prose p,.prose ol,.prose ul{margin-block:0 var(--space-4)}.prose li+li{margin-top:var(--space-2)}@media(min-width:48rem){.container{width:min(calc(100% - 4rem),var(--container))}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}