.fd-page{background:var(--os-bg);color:var(--os-text);font:400 16px/1.7 var(--os-font-sans);padding:76px 0 96px}
.fd-wrap{max-width:1160px;margin:auto;padding:0 32px}.fd-hero{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:64px;align-items:center;padding-bottom:64px;border-bottom:1px solid var(--os-border)}
.fd-page h1{font-size:clamp(34px,4vw,54px);line-height:1.1;letter-spacing:-.045em;font-weight:600;margin:0;max-width:26ch;text-wrap:balance}.fd-intro{font-size:18px;line-height:1.6;color:var(--os-text-2);max-width:64ch;margin:24px 0 0}
.fd-art{position:relative;min-height:240px;display:grid;place-items:center;border-radius:50%;background:var(--os-ai-aurora)}.fd-art-icon{width:180px;height:180px;object-fit:contain;transform:rotate(-8deg)}.fd-art-person{position:absolute;bottom:0;right:-8px;width:115px;height:115px;object-fit:contain}
.fd-content{max-width:920px;margin:auto}.fd-block{display:grid;grid-template-columns:64px minmax(0,1fr);gap:40px;padding:48px 0;border-bottom:1px solid var(--os-border)}.fd-block-mark{display:grid;align-content:start;justify-items:center;gap:10px;color:var(--os-text-3);font-size:12px;font-family:var(--os-font-mono)}.fd-block-mark img{object-fit:contain}.fd-prose{min-width:0}.fd-prose>:first-child{margin-top:0}.fd-prose>:last-child{margin-bottom:0}
.fd-prose p{margin:0 0 20px}.fd-prose h2{font-size:26px;line-height:1.25;letter-spacing:-.025em;margin:32px 0 20px;font-weight:600}.fd-prose h3{font-size:19px;line-height:1.35;margin:24px 0 12px;font-weight:600}.fd-prose ul,.fd-prose ol{padding-left:24px;margin:20px 0}.fd-prose li{padding-left:4px;margin:10px 0}.fd-prose li>p{margin:0}.fd-prose li ul{margin:12px 0 20px}.fd-prose a{color:var(--os-link);text-underline-offset:4px}.fd-prose code{font:500 .95em var(--os-font-mono);color:var(--os-text);background:var(--os-surface-sunken);border-radius:4px;padding:2px 4px}
.fd-block--sample .fd-prose{padding:32px;background:var(--os-surface);border:1px solid var(--os-border);border-radius:20px;box-shadow:var(--os-shadow-xs)}.fd-page .os-btn{white-space:normal;text-align:center;height:auto;min-height:48px;text-decoration:none;line-height:1.4;max-width:100%;margin-top:12px}.fd-page a.os-btn--accent{color:var(--os-on-accent)}.fd-pending{color:inherit}.fd-pending.os-btn{background:var(--os-surface-sunken);color:var(--os-text-2);border:1px solid var(--os-border-strong);cursor:default;box-shadow:none}
.fd-form-wrap{padding:32px;background:var(--os-surface);border:1px solid var(--os-border-strong);border-radius:20px}.fd-form{display:grid;gap:24px}.fd-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}.fd-page .os-field{display:grid;gap:8px}.fd-page label,.fd-page legend{font-size:15px;font-weight:500}.fd-page .os-input,.fd-page .os-select,.fd-page .os-textarea{width:100%;max-width:100%;min-height:48px;font-size:16px;background:var(--os-surface);color:var(--os-text);border:1px solid var(--os-border-field);border-radius:8px;padding:10px 12px}.fd-page .os-textarea{min-height:120px}.fd-prose .fd-help{font-size:13px;line-height:1.65;color:var(--os-text-2);margin:0}.fd-related{display:flex;flex-wrap:wrap;gap:16px 24px;padding:24px 0}.fd-prose ul.fd-related{display:block;padding-left:20px}.fd-legal{display:flex;flex-wrap:wrap;gap:24px;font-size:13px}.fd-success{border-left:3px solid var(--os-success);background:var(--os-success-soft);padding:20px}.fd-success p{margin:0}.fd-page [data-ow-error]{border-left:3px solid var(--os-danger);padding:20px;background:var(--os-danger-soft)}
.fd-worksheet{margin-top:24px}.fd-worksheet fieldset{min-width:0;border:0;border-top:1px solid var(--os-border);padding:24px 0;margin:28px 0 0}.fd-worksheet legend{float:left;width:100%;font-size:18px;line-height:1.4;margin-bottom:16px;display:flex;gap:14px}.fd-worksheet legend~*{clear:both}.fd-number{color:var(--os-accent-text);font:500 13px/1.8 var(--os-font-mono)}.fd-options{display:grid;gap:10px}.fd-options label{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--os-border-strong);border-radius:12px;padding:14px 16px;min-height:48px;cursor:pointer;background:var(--os-surface);font-weight:400}.fd-options label:has(input:checked){border-color:var(--os-focus);background:var(--os-accent-soft)}.fd-options input{flex:none;width:18px;height:18px;margin-top:4px;accent-color:var(--os-focus)}.fd-result{margin:32px 0 20px;border-top:2px solid var(--os-focus);background:var(--os-surface-sunken);padding:24px;border-radius:0 0 16px 16px;overflow-wrap:anywhere}.fd-result h2{margin-top:0}.fd-result strong{font-size:28px;display:block;letter-spacing:-.03em}.fd-page :focus-visible{outline:2px solid var(--os-focus);outline-offset:4px}.fd-brand{max-width:1160px;margin:auto;padding:28px 32px;font:600 20px var(--os-font-sans);letter-spacing:-.04em;color:var(--os-text)}
@media(max-width:680px){.fd-page{padding:28px 0 56px}.fd-wrap{padding:0 20px}.fd-hero{grid-template-columns:1fr;gap:24px;padding-bottom:36px}.fd-page h1{font-size:36px;max-width:22ch}.fd-intro{font-size:16px}.fd-art{display:none}.fd-block{grid-template-columns:1fr;gap:16px;padding:32px 0}.fd-block-mark{display:flex;gap:12px;align-items:center}.fd-block-mark img{width:40px;height:40px}.fd-block--sample .fd-prose,.fd-form-wrap{padding:20px;border-radius:14px}.fd-fields{grid-template-columns:1fr}.fd-prose h2{font-size:24px}.fd-page{font-size:16px;line-height:1.65}.fd-brand{padding:24px 20px}.fd-page .os-btn{width:100%}.fd-prose ul,.fd-prose ol{padding-left:20px}.fd-options label{padding:14px 12px}.fd-result{padding:20px}}
.fd-inbound{background:var(--os-bg);color:var(--os-text);padding:32px 0;font:400 16px/1.6 var(--os-font-sans)}.fd-inbound ul{display:flex;flex-wrap:wrap;gap:20px 40px;list-style:none;padding:24px 0;border-top:1px solid var(--os-border);margin:0}.fd-inbound a{color:var(--os-link);text-underline-offset:4px}