@font-face{font-family:"Source Serif 4";src:url(/fonts/source-serif-4-latin-600.woff2)format("woff2");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:"Source Serif 4 Fallback";src:local(Georgia);size-adjust:98%;ascent-override:100%;descent-override:32%}:root{--bg:#fff;--surface:#fff;--side:#fff;--callout:#f1f1ef;--hover:#efefed;--ink:#37352f;--muted:#6b6a66;--line:#e9e9e7;--line-strong:#8f8e8a;--accent:#1f6fbf;--accent-ink:#fff;--accent-soft:#e7f3f8;--tag-fg:#32302c;--tag-gray:#e3e2e0;--tag-brown:#eee0da;--tag-orange:#fadec9;--tag-yellow:#fdecc8;--tag-green:#dbeddb;--tag-blue:#d3e5ef;--tag-purple:#e8deee;--tag-pink:#f5e0e9;--tag-red:#ffe2dd;--ring:0 0 0 1px #0f0f0f14, 0 2px 4px #0f0f0f0f;--shadow:0 0 0 1px #0f0f0f0d, 0 5px 10px #0f0f0f1a, 0 15px 40px #0f0f0f33;--depth:0 0 0 1px var(--line), 0 1px 2px #0f0f0f0a, 0 4px 12px #0f0f0f0a;--font-head:"Source Serif 4", "Source Serif 4 Fallback", Georgia, "Times New Roman", serif;--font:ui-sans-serif, -apple-system, 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summary{cursor:pointer;align-items:flex-start;gap:8px;min-height:36px;padding:6px 0;font-weight:600;list-style:none;display:flex}details.faq summary::-webkit-details-marker{display:none}details.faq summary:before{content:"";border-left:7px solid var(--ink);border-top:5px solid #0000;border-bottom:5px solid #0000;flex:none;width:0;height:0;margin:7px 4px 0;transition:transform .12s}details.faq[open] summary:before{transform:rotate(90deg)}details.faq p{max-width:42rem;padding:0 0 10px 23px}.stack{gap:24px;display:grid}.prose{gap:10px;max-width:42rem;display:grid}.prose>*{min-width:0}.prose ul{margin:0;padding-left:20px}.foot{border-top:1px solid var(--line);background:var(--side);font-size:var(--t-small);color:var(--muted);padding-block:32px}.foot .cols{grid-template-columns:1fr 1fr;gap:24px;display:grid}@media (width>=800px){.foot .cols{grid-template-columns:2fr 1fr 1fr 1fr}}.foot ul{gap:6px;margin:8px 0 0;padding:0;list-style:none;display:grid}.foot strong{color:var(--ink);font-weight:600}.foot a{text-decoration:none}.foot a:hover{text-decoration:underline}.linkbtn{font:inherit;font-size:var(--t-small);color:var(--muted);cursor:pointer;border-radius:var(--r);background:0 0;border:0;min-height:40px;padding:0 8px}.linkbtn:hover{background:var(--hover);color:var(--ink)}.foot .linkbtn{text-align:left;min-height:24px;padding:0}[hidden]{display:none!important}.card.compact{gap:6px}.prose h3{margin-top:8px}.prose ol{gap:6px;margin:0;padding-left:20px;display:grid}.group-why{margin:8px 0 12px}.show-all{text-align:center;margin-top:14px}@media (prefers-reduced-motion:reduce){*,:after,:before{transition:none!important;animation:none!important}}.share{visibility:hidden}.can-share .share{visibility:visible}.ph-share{margin-top:18px}.toast{z-index:60;border-radius:var(--r-lg);background:var(--ink);max-width:calc(100vw - 32px);color:var(--surface);font-size:var(--t-small);overflow-wrap:anywhere;opacity:0;pointer-events:none;padding:8px 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