:root{--navy:#001933;--ink:#10223d;--mint:#16cca0;--soft:#eef5f6;--line:#dbe4eb;--danger:#b23a2e}*{box-sizing:border-box}body{margin:0;background:linear-gradient(145deg,#f8fbfb,#edf9f5);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100vh}header.site{display:flex;align-items:center;justify-content:space-between;padding:20px 6vw;background:#fff;border-bottom:1px solid var(--line)}.brand{font-size:24px;font-weight:800}.brand span{color:var(--mint)}nav a{color:var(--ink);margin-left:24px;text-decoration:none;font-weight:700}.hero,.page{max-width:1120px;margin:0 auto;padding:64px 28px}.hero h1{font-size:clamp(42px,7vw,76px);line-height:1;margin:0 0 20px}.hero p{font-size:20px;max-width:700px;color:#52657a}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:44px}.card,.console{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 18px 50px rgba(0,25,51,.08)}.card h2{font-size:30px}.button,button{appearance:none;border:0;border-radius:12px;padding:14px 20px;background:var(--mint);color:#001933;font-size:16px;font-weight:800;text-decoration:none;cursor:pointer;display:inline-block}.secondary{background:#edf1f5}.danger{background:#ffe6e1;color:var(--danger)}.muted{color:#718096}.status{min-height:24px;margin:18px 0}.vcode{width:320px;max-width:100%;display:block;margin:20px auto;border-radius:18px}.ring{font-variant-numeric:tabular-nums;font-size:30px;font-weight:800;text-align:center}.hidden{display:none!important}.docs{display:grid;gap:10px}.viewer iframe{width:100%;min-height:560px;border:0;background:#fff}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin:16px 0}.field{padding:12px;background:var(--soft);border-radius:10px}.notice{background:#fff1cd;padding:12px;border-radius:10px;margin-bottom:12px}.success{text-align:center;padding:100px 20px}.success .tick{font-size:80px;color:var(--mint)}@media(max-width:650px){header.site{align-items:flex-start}nav a{display:block;margin:3px 0}.hero,.page{padding-top:36px}}
