*{box-sizing:border-box}body{margin:0;background:#fffcf7;color:#152d3d;font:16px/1.7 Arial,Helvetica,sans-serif}header,main,footer{max-width:900px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid #dce5e2}a{color:#176d6b;text-underline-offset:3px}.brand{font-size:25px;font-weight:800;text-decoration:none;color:#152d3d}h1{font-size:34px;line-height:1.2;margin:14px 0 28px}h2{font-size:21px;line-height:1.4;margin:0 0 12px}section{padding:25px 0;border-bottom:1px solid #e2e9e6}p{margin:12px 0}footer{font-size:14px;color:#5c6a70}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tile{display:block;border:1px solid #d6e3df;border-radius:13px;background:#fff;padding:18px;text-decoration:none}.toc{padding:18px 22px;background:#edf6f8;border-radius:16px}.toc a{display:block;margin:5px 0;font-size:15px}@media(max-width:600px){h1{font-size:28px}.grid{grid-template-columns:1fr}header,main,footer{padding:18px}}@media print{header,.toc{display:none}body{background:white}main{max-width:none}h2{break-after:avoid}a{color:inherit}}