body{margin:0;font-family:Arial,Microsoft YaHei,sans-serif;background:#ffffff;color:#141414}.hero{min-height:86vh;display:grid;align-items:center;max-width:1040px;margin:0 auto;padding:48px 20px}.eyebrow{color:#0f766e;font-weight:700}h1{font-size:52px;line-height:1.04;margin:12px 0}p{font-size:18px;line-height:1.7;max-width:680px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:6px;background:#111827;color:#fff;text-decoration:none}.button.secondary{background:#f3f4f6;color:#111827}@media (max-width:640px){h1{font-size:36px}}