*{box-sizing:border-box}body{font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;margin:0;color:#1a1a1a;background:#fff}
header,main,footer{max-width:760px;margin:0 auto;padding:0 20px}header{display:flex;align-items:center;gap:10px;padding-top:18px;padding-bottom:6px;flex-wrap:wrap}
header a.brand{display:flex;align-items:center;gap:8px;font-weight:700;color:#0b3d5c;text-decoration:none}header nav{margin-left:auto;display:flex;gap:16px;font-size:15px}
h1{font-size:30px;line-height:1.2;margin:28px 0 12px}h2{font-size:22px;margin:32px 0 8px}h3{font-size:18px;margin:22px 0 6px}
a{color:#1a56db}.cta{display:inline-block;background:#0b3d5c;color:#fff;padding:11px 20px;border-radius:8px;text-decoration:none;font-weight:600;margin:6px 0}.cta:hover{background:#0e4f77}
.note{color:#555;font-size:14px}.box{background:#f4f8fb;border:1px solid #d9e4ec;border-radius:8px;padding:12px 16px;margin:16px 0}
table{border-collapse:collapse;width:100%;font-size:15px;margin:10px 0}th,td{border-bottom:1px solid #e3e3e3;padding:8px 6px;text-align:left;vertical-align:top}th{background:#f7f7f7}
img.shot{width:100%;height:auto;border:1px solid #ddd;border-radius:8px;margin:12px 0}ol li,ul li{margin:4px 0}code{background:#f2f2f2;padding:1px 4px;border-radius:3px;font-size:14px}
footer{margin-top:48px;padding-top:16px;padding-bottom:32px;border-top:1px solid #e6e6e6;color:#666;font-size:14px}footer a{margin-right:12px}
.crumbs{font-size:14px;color:#666;margin-top:14px}