.tw-site .challenge-days{padding:clamp(40px,6vh,72px) 0}.tw-site .challenge-days ol{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin:24px 0 0;padding:0;list-style:none;display:grid}.tw-site .challenge-days li{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px}.tw-site .challenge-day{letter-spacing:.06em;text-transform:uppercase;color:#2e7043;font-size:12px;font-weight:600;display:inline-block}.tw-site .challenge-days h3{margin:6px 0;font-size:18px;line-height:1.3}.tw-site .challenge-days li p{color:#3a4a3f;margin:0;font-size:15px;line-height:1.6}.tw-site .challenge-note{color:#586252;max-width:68ch;margin:22px 0 0;font-size:14px}.tw-site .challenge-close{background:var(--card);border-top:1px solid var(--line);padding:clamp(36px,5vh,60px) 0 clamp(48px,7vh,88px)}.tw-site .challenge-close .p{max-width:68ch}