:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#202723;background:#f6f7f4;font-size:15px;--green:#2d604a;--muted:#68736b;--line:#dfe5df}*{box-sizing:border-box}body{margin:0;min-width:320px}a{color:var(--green)}a:focus-visible{outline:3px solid #8cb9a0;outline-offset:3px}.skip{position:fixed;left:18px;top:-80px;padding:12px;background:white;z-index:10}.skip:focus{top:12px}
header{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1120px)/2));background:#ffffffdf;border-bottom:1px solid var(--line)}.brand{font-size:16px;letter-spacing:2px;text-decoration:none;font-weight:700}.brand span{display:block;font-size:9px;letter-spacing:3px;margin-top:5px}.login{font-size:13px;text-decoration:none;border:1px solid var(--line);border-radius:9px;padding:9px 16px;background:white}
main{max-width:1168px;padding:0 24px;margin:auto}.hero{text-align:center;padding:64px 0 30px}h1{font-size:clamp(28px,4vw,44px);font-weight:600;letter-spacing:-1.2px;margin:15px 0}h2{font-size:20px;font-weight:600;margin:0 0 14px}.eyebrow{color:var(--green);font-size:10px;letter-spacing:2px;font-weight:650;margin:0}.lead{max-width:640px;margin:0 auto;color:#445349;font-size:15px;line-height:1.9}.muted{color:var(--muted);font-size:13px;line-height:1.9}.actions{margin:28px 0 14px}.button{display:inline-block;background:var(--green);color:white;border-radius:9px;padding:13px 26px;font-size:14px;font-weight:550;text-decoration:none;min-height:43px}.button:hover{filter:brightness(.93)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:34px 0 20px}.card{background:white;border:1px solid var(--line);border-radius:16px;padding:27px}.card h2{font-size:17px}.card p{margin:0}.note{margin-bottom:40px}footer{text-align:center;padding:30px 20px 28px;color:#8b958e;font-size:10px}
@media(max-width:760px){header{height:70px}.hero{padding:38px 0 22px}.grid{grid-template-columns:1fr}.card{padding:22px}main{padding:0 18px}.lead{font-size:14px}}