:root{--t-bg:#F4F0F1;--t-surface:#FFFFFF;--t-inset:#F4F0F1;--t-tucked:#F8F5F6;--t-accent-soft:#E7F5EC;--t-text:#1C1C1E;--t-muted:#6A6A6F;--t-faint:#8E8E93;--t-accent:#2E6A49;--t-accent-hover:#235B3D;--t-accent-ink:#2E6A49;--t-visual:#2F9E5C;--t-on-accent:#FFFFFF;--t-border:#DED6D9;--t-track:#E8E0E3;--t-upcoming:#5B7A64;--t-upcoming-surface:#EEF0EC;--t-hero-shadow:0 14px 32px rgba(0,0,0,.14),0 3px 8px rgba(0,0,0,.06);--t-soft-shadow:0 2px 6px rgba(0,0,0,.08);--t-photo-filter:none}[data-theme=dark]{--t-bg:#0F1210;--t-surface:#191D1A;--t-inset:#20241F;--t-tucked:#20241F;--t-accent-soft:rgba(78,158,114,.16);--t-text:#F1F2EE;--t-muted:#9DA29B;--t-faint:#9DA29B;--t-accent:#4E9E72;--t-accent-hover:#79C79A;--t-accent-ink:#79C79A;--t-visual:#4E9E72;--t-on-accent:#08130D;--t-border:#2B302B;--t-track:#2B302B;--t-upcoming:#79C79A;--t-upcoming-surface:rgba(78,158,114,.16);--t-hero-shadow:0 18px 40px rgba(0,0,0,.55);--t-soft-shadow:0 2px 6px rgba(0,0,0,.35);--t-photo-filter:brightness(.88) saturate(.95)}html{background:var(--t-bg)}body{margin:0;background:var(--t-bg);color:var(--t-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,ui-sans-serif,system-ui,sans-serif;-webkit-font-smoothing:antialiased}body.pn-animates-theme{transition:background .22s cubic-bezier(.4,0,.2,1),color .22s cubic-bezier(.4,0,.2,1)}a{color:var(--t-accent-ink);text-decoration:none}a:hover{color:var(--t-accent-hover);text-decoration:underline}@media(prefers-reduced-motion:no-preference){@keyframes pn-breathe{0%,to{opacity:1}50%{opacity:.45}}@keyframes pn-drift{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}}.pn-hover-accent:hover{background:var(--t-accent-hover)!important}.pn-hover-fade:hover{opacity:.8!important}.pn-hover-track:hover{background:var(--t-track)!important}.pn-hover-plain:hover{text-decoration:none!important;color:var(--t-text)!important}input::placeholder,textarea::placeholder{color:var(--t-faint);opacity:1}:focus-visible{outline:2px solid var(--t-accent);outline-offset:2px}[hidden]{display:none!important}.pn-doc{display:grid;grid-template-columns:minmax(0,1fr);gap:28px}.pn-doc-rail{display:none}@media(min-width:940px){.pn-doc{grid-template-columns:212px minmax(0,1fr);gap:56px;align-items:start}.pn-doc-rail{display:block;position:sticky;top:84px;max-height:calc(100vh - 116px);overflow-y:auto}.pn-doc-fold{display:none}}.pn-doc-section{scroll-margin-top:80px}@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}.pn-doc-link{display:block;padding:5px 0 5px 11px;border-left:2px solid var(--t-border);color:var(--t-muted);font-size:12.5px;line-height:1.35;text-decoration:none;transition:color .12s,border-color .12s}.pn-doc-link:hover{color:var(--t-text);text-decoration:none}.pn-doc-link[aria-current=true]{color:var(--t-accent-ink);border-left-color:var(--t-accent);font-weight:700}.pn-doc-fold-summary{cursor:pointer;list-style:none}.pn-doc-fold-summary::-webkit-details-marker{display:none}.pn-doc-fold-summary:after{content:" ▾";color:var(--t-faint)}.pn-doc-fold[open] .pn-doc-fold-summary:after{content:" ▴"}