:root{color-scheme:light;--green:#176b4d;--dark:#16352b;--cream:#f7f4ec;--gold:#d9ad55}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#f7f4ec 0%,#e5f0e8 100%);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--dark)}.card{width:min(100%,680px);padding:clamp(40px,8vw,84px) clamp(28px,7vw,76px);text-align:center;background:rgba(255,255,255,.9);border:1px solid rgba(23,107,77,.12);border-radius:28px;box-shadow:0 24px 70px rgba(22,53,43,.14)}.mark{width:72px;height:72px;margin:0 auto 22px;display:grid;place-items:center;border-radius:22px;background:var(--green);color:#fff;font-size:32px;font-weight:800;box-shadow:0 10px 24px rgba(23,107,77,.22)}.eyebrow{margin:0 0 18px;color:var(--green);font-size:12px;letter-spacing:.18em;font-weight:800}h1{margin:0;font-size:clamp(34px,7vw,58px);line-height:1.05;letter-spacing:-.04em}.message{margin:24px auto 12px;max-width:500px;font-size:clamp(19px,3vw,25px);line-height:1.35;font-weight:600}.detail{margin:0 auto;max-width:470px;color:#557067;font-size:16px;line-height:1.7}.line{width:64px;height:4px;margin:34px auto 22px;border-radius:10px;background:var(--gold)}.footer{margin:0;color:var(--green);font-size:14px;font-weight:700}