:root{--bg:#f3f6ff;--ink:#152018;--muted:#5f665f;--theme:#17254f;--accent:#f05045;--paper:#fffefa;--line:rgba(20,30,25,.16)}
*{box-sizing:border-box} body{margin:0;background:linear-gradient(135deg,var(--bg),#fff);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;line-height:1.68} a{color:var(--theme)}
.sx-frame{max-width:1180px;margin:auto;padding:0 22px} .sx-top{background:var(--theme);color:white;border-bottom:5px solid var(--accent)} .sx-top a{color:white;text-decoration:none}
.sx-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 0;flex-wrap:wrap} .sx-brand{font-weight:900;letter-spacing:.02em;font-size:22px} .sx-nav{display:flex;gap:10px;flex-wrap:wrap} .sx-nav a{padding:8px 11px;border:1px solid rgba(255,255,255,.25);border-radius:999px;font-size:14px}
.sx-hero{padding:42px 0 30px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:28px;align-items:center} h1{font-size:clamp(32px,5vw,58px);line-height:1.03;margin:0 0 18px} h2{font-size:28px;line-height:1.2;margin:34px 0 12px} h3{font-size:20px;margin:24px 0 8px} p{margin:0 0 15px} .sx-lead{font-size:18px;color:#253029} .sx-card{background:var(--paper);border:1px solid var(--line);box-shadow:0 18px 46px rgba(0,0,0,.08);border-radius:26px;padding:24px} .sx-button{display:inline-block;background:var(--accent);color:#151515!important;text-decoration:none;font-weight:900;padding:13px 18px;border-radius:14px;margin:10px 8px 10px 0;box-shadow:0 8px 0 rgba(0,0,0,.12)}
.sx-note{border-left:6px solid var(--accent);background:rgba(255,255,255,.7);padding:16px 18px;border-radius:16px;margin:18px 0} .sx-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:18px 0} .sx-tile{background:white;border:1px solid var(--line);border-radius:20px;padding:18px} .sx-list{display:grid;gap:10px;padding:0;list-style:none} .sx-list li{background:white;border:1px solid var(--line);border-radius:14px;padding:12px 14px} .sx-footer{margin-top:48px;background:#101713;color:#e8f0ea;padding:34px 0} .sx-footer a{color:#fff} .sx-mini{font-size:13px;color:var(--muted)} .sx-svg{width:100%;max-width:380px;display:block;margin:auto}
@media(max-width:850px){.sx-hero{grid-template-columns:1fr} .sx-grid{grid-template-columns:1fr}}