.beta-shell{width:min(100% - 40px,680px);margin:0 auto;padding:64px 0 88px}.beta-intro{margin-bottom:42px}.beta-intro h1{font-family:var(--font-serif);letter-spacing:-.045em;margin:12px 0 24px;font-size:clamp(44px,7vw,70px);font-weight:500;line-height:1.02}.beta-intro h1 em{color:var(--conversation);font-weight:400}.beta-intro p{max-width:590px}.beta-intro__detail,.beta-hint{color:var(--text-secondary);font-size:14px}.beta-form{border-top:1px solid var(--border-subtle)}.beta-contact{grid-template-columns:1fr 1.5fr;gap:22px;padding-top:30px;display:grid}.beta-field label,.beta-question legend{font-size:18px;font-weight:650}.beta-field label span{color:var(--text-secondary);font-size:14px;font-weight:400}.beta-field input,.beta-field textarea{border:1px solid var(--border-strong);background:var(--surface);width:100%;color:var(--text);font:inherit;border-radius:9px;margin-top:12px;padding:14px;font-size:17px;display:block}.beta-field textarea{resize:vertical;min-height:116px}.beta-question{border:0;min-width:0;margin:8px 0 24px;padding:28px 0 0}.beta-question legend{float:left;width:100%;margin-bottom:16px;line-height:1.5}.beta-question legend+*{clear:both}.beta-number{color:var(--conversation);font:400 16px var(--font-serif);margin-right:12px;display:inline-block}.beta-options{gap:10px;display:grid}.beta-options--device{grid-template-columns:repeat(3,1fr)}.beta-choice{border:1px solid var(--border-subtle);background:var(--surface);cursor:pointer;border-radius:9px;align-items:center;gap:12px;min-height:54px;padding:13px 16px;display:flex}.beta-choice:hover{border-color:var(--border-strong)}.beta-choice:has(input:checked){border-color:var(--action);background:#e8eee5}.beta-choice:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:3px}.beta-choice input,.beta-consent input{width:20px;height:20px;accent-color:var(--action);flex:none;margin:0}.beta-field input:focus-visible,.beta-field textarea:focus-visible,.beta-consent input:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.beta-hint{margin:8px 0 0;line-height:1.6}.beta-error{color:var(--conversation);margin:6px 0 0;font-size:14px}.beta-error:empty{display:none}.beta-consent{cursor:pointer;align-items:flex-start;gap:12px;padding:16px 0;display:flex}.beta-consent input{margin-top:3px}.beta-submit{width:100%;min-height:56px;font:inherit;cursor:pointer;justify-content:space-between}.beta-submit:disabled{opacity:.6;cursor:wait}.beta-status{min-height:24px;margin:12px 0}#beta-challenge{min-height:65px;margin-top:24px}.beta-trap{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.beta-success{border-top:1px solid var(--border-subtle);padding:36px 0}.beta-success[hidden]{display:none}.beta-success h2{font:400 38px/1.12 var(--font-serif)}[aria-invalid=true]{border-color:var(--conversation)}@media (width<=520px){.beta-shell{padding-top:40px}.beta-contact{grid-template-columns:1fr;gap:24px}.beta-options--device{grid-template-columns:1fr}}