:root{font-family:Inter,PingFang SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0f172a;background:#f4f7fb}*{box-sizing:border-box}body{margin:0}.page{min-height:100vh;display:grid;place-items:center;padding:32px}.hero{width:min(100%,920px);padding:72px 0 28px}.hero p{margin:0 0 10px;color:#2563eb;font-weight:800}.hero h1{margin:0;font-size:clamp(42px,8vw,88px);letter-spacing:0}.hero span{display:block;max-width:580px;margin-top:14px;color:#475569;font-size:18px;line-height:1.7}.details{width:min(100%,920px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.details div{padding:18px;border:1px solid #e2e8f0;border-radius:8px;background:#fff}.details b,.details span{display:block}.details span{margin-top:8px;color:#64748b}@media(max-width:680px){.page{place-items:start;padding:24px 18px}.details{grid-template-columns:1fr}}