.crChallengeInvite{box-sizing:border-box;max-width:1080px;margin:0 auto;padding:52px 24px 60px;color:#19364d;text-align:center;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.crChallengeInviteInner{max-width:780px;margin:auto;padding-top:38px;border-top:1px solid rgba(25,54,77,.12)}
.crChallengeInvite .crChallengeEyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#65788a;margin:0 0 14px}
.crChallengeInvite h2{font-size:clamp(25px,4.5vw,38px);font-weight:650;letter-spacing:-.035em;line-height:1.2;margin:0 0 20px;color:#19364d}
.crChallengeInvite .crChallengePhrase{max-width:620px;margin:0 auto 16px;font-size:clamp(17px,2.5vw,20px);font-weight:400;line-height:1.75;color:#304c61}
.crChallengeInvite .crChallengeDetail{max-width:570px;margin:0 auto 24px;font-size:14px;line-height:1.7;color:#65788a}
.crChallengeInvite .crChallengeButton{display:inline-flex;align-items:center;justify-content:center;min-height:48px;max-width:100%;box-sizing:border-box;padding:14px 25px;border:1px solid #19364d;border-radius:14px;color:#fff;background:#19364d;font-size:15px;font-weight:600;text-decoration:none;box-shadow:0 8px 20px rgba(25,54,77,.11);transition:background .18s,transform .18s}
.crChallengeInvite .crChallengeButton:hover{background:#284b65;transform:translateY(-1px)}
.crChallengeInvite .crChallengeButton:focus-visible{outline:3px solid #e9bb27;outline-offset:4px}
.crChallengeInvite .crChallengeNote{margin:14px 0 0;font-size:12px;letter-spacing:.03em;color:#65788a}
@media(max-width:480px){.crChallengeInvite{padding:34px 20px 42px}.crChallengeInviteInner{padding-top:28px}.crChallengeInvite .crChallengeButton{width:100%;max-width:340px}}
@media(prefers-reduced-motion:reduce){.crChallengeInvite .crChallengeButton{transition:none}}