html:has(#fc-landing),body:has(#fc-landing){background:#f2f1ee;overflow:auto}#fc-landing{--paper: #f2f1ee;--paper-2: #e9e8e4;--ink: #0b0b0c;--muted: #6b6a66;--rule: rgba(11, 11, 12, .14);--accent: #0a84ff;color-scheme:light;background:var(--paper);color:var(--ink);font:15px/1.6 system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}#fc-landing *{box-sizing:border-box}#fc-landing body{margin:0}#fc-landing .mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px;letter-spacing:.04em}#fc-landing a{color:inherit}#fc-landing main{max-width:1080px;margin:0 auto;padding:0 24px}#fc-landing h1,#fc-landing h2,#fc-landing h3{font-weight:500;letter-spacing:-.02em;margin:0}#fc-landing h1{font-size:clamp(34px,5vw,58px);line-height:1.05;max-width:15ch}#fc-landing h2{font-size:clamp(26px,3.4vw,38px);margin-bottom:28px}#fc-landing .nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:28px;max-width:1080px;margin:0 auto;padding:14px 24px;background:color-mix(in srgb,var(--paper) 85%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule)}#fc-landing .wordmark{font-weight:600;font-size:17px;text-decoration:none;letter-spacing:-.01em}#fc-landing .wordmark span{font-weight:400}#fc-landing .nav nav{gap:16px}#fc-landing .nav nav::-webkit-scrollbar{display:none}#fc-landing .nav nav a{font-size:13px}#fc-landing .nav-actions{margin-left:auto}#fc-landing .cards,#fc-landing .get-grid,#fc-landing .family{grid-template-columns:1fr}#fc-landing .foot-grid{grid-template-columns:1fr 1fr}} #fc-landing .lang-switch{position:relative}#fc-landing .lang-switch summary{list-style:none;cursor:pointer;font-size:15px;padding:4px 10px;border:1px solid var(--rule);border-radius:999px}#fc-landing .lang-switch summary::-webkit-details-marker{display:none}#fc-landing .lang-menu{position:absolute;right:0;top:calc(100% + 6px);z-index:30;background:var(--paper);border:1px solid var(--rule);border-radius:8px;padding:6px;display:flex;flex-direction:column;gap:2px;min-width:140px;box-shadow:0 6px 24px #0000001f}#fc-landing .lang-menu a{padding:5px 12px;font-size:13px;text-decoration:none;color:var(--ink);border-radius:5px;white-space:nowrap}#fc-landing .lang-menu a:hover{background:var(--paper-2)}#fc-landing .lang-menu a[aria-current]{font-weight:600}#fc-landing main section[id]{scroll-margin-top:110px}@media(max-width:860px){#fc-landing main section[id]{scroll-margin-top:200px}}#fc-app{position:fixed;inset:0;background:#1b1c1f}#fc-app canvas{position:absolute;inset:0;width:100%;height:100%;display:block}#fc-loading{position:absolute;inset:0;display:none;flex-direction:column;gap:14px;align-items:center;justify-content:center;color:#c9c9cc;font:14px/1.4 system-ui,sans-serif;pointer-events:none;z-index:5}#fc-loading.show{display:flex}#fc-loading .err{pointer-events:auto;max-width:min(78ch,calc(100vw - 32px));padding:20px 24px;background:#26272b;border-radius:8px;color:#ff8a7a;white-space:pre-wrap}#fc-loading .err pre{max-height:40vh;overflow:auto;font-size:12px;color:#c9c9cc}#fc-loading .err button{font:inherit;padding:6px 14px;border:0;border-radius:6px;background:#3b6fe0;color:#fff;cursor:pointer;margin-top:10px}