:root{color-scheme:light;--navy:#07111f;--blue:#1557c9;--ink:#101828;--muted:#526079;--line:#dce5f0;--paper:#fff;--bg:#f5f8fc}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}header{background:var(--navy);color:#fff;padding:40px 20px}header div,main,footer{width:min(760px,100%);margin:auto}header p{color:#cbd9ee;margin:8px 0 0}main{background:var(--paper);padding:34px clamp(20px,5vw,54px);margin-top:24px;margin-bottom:24px;border:1px solid var(--line);border-radius:24px}h1{font-size:clamp(30px,6vw,44px);line-height:1.12;margin:0}h2{font-size:21px;line-height:1.3;margin:30px 0 8px}p,li{font-size:16px;color:var(--muted)}a{color:var(--blue);font-weight:700}.notice{background:#eef4ff;border:1px solid #cfe0fb;border-radius:14px;padding:14px 16px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}.button{display:inline-flex;min-height:46px;align-items:center;padding:0 18px;border-radius:13px;background:var(--blue);color:#fff;text-decoration:none}.button.secondary{background:#fff;color:var(--blue);border:1px solid var(--blue)}footer{padding:8px 20px 36px;color:var(--muted);font-size:14px}@media(max-width:800px){main{margin:0;border-width:0;border-radius:0}header{padding-top:32px}}