:root{color-scheme:light;--ink:#142b2a;--muted:#58706b;--accent:#087a60;--bg:#f5f8f6;--line:#dce8e2}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:white}a{color:inherit;text-decoration:none}.shell{max-width:1120px;margin:auto;padding:0 24px}.header{border-bottom:1px solid var(--line);background:#fff}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{font-size:24px;font-weight:900;letter-spacing:-1px}.dot{color:var(--accent)}nav{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:600}nav a:hover{color:var(--accent)}.nav-erp{border:1px solid var(--accent);border-radius:9px;padding:10px 14px}.hero{background:linear-gradient(115deg,#e5f4ed,#f8faf8);padding:90px 0}.eyebrow{color:var(--accent);font-size:13px;font-weight:800;letter-spacing:2px;text-transform:uppercase}h1{font-size:clamp(38px,6vw,68px);line-height:1.06;max-width:800px;letter-spacing:-2px;margin:16px 0 24px}h2{font-size:clamp(26px,4vw,38px);letter-spacing:-1px}.lead{font-size:19px;line-height:1.65;max-width:680px;color:var(--muted)}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button{display:inline-block;background:var(--accent);color:white;padding:15px 22px;border-radius:10px;font-weight:700}.button.secondary{background:white;color:var(--accent);border:1px solid var(--accent)}.section{padding:70px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px;margin-top:30px}.card{background:white;border:1px solid var(--line);padding:28px;border-radius:16px}.card p,.muted{color:var(--muted);line-height:1.7}.notice,.soft{background:var(--bg)}.notice{border-left:4px solid var(--accent);padding:18px 22px;border-radius:8px;max-width:760px;line-height:1.7}.footer{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap;padding-top:30px;padding-bottom:30px;color:var(--muted);font-size:13px}footer{border-top:1px solid var(--line)}@media(max-width:700px){.nav{align-items:flex-start;flex-direction:column;padding-top:18px;padding-bottom:18px}nav{gap:12px;flex-wrap:wrap}.hero{padding:64px 0}.grid{grid-template-columns:1fr}.footer{flex-direction:column;align-items:flex-start}}