body{font-family:system-ui,sans-serif;margin:0;color:#1a2433;line-height:1.55;background:#f7f9fc}
header{background:#0f3d63;color:#fff;padding:14px 24px}header a{color:#cfe6ff;margin-right:14px;text-decoration:none;font-size:14px}
header .brand{font-weight:700;color:#fff;font-size:18px;display:block;margin-bottom:6px}
main{max-width:860px;margin:0 auto;padding:24px}h1{color:#0f3d63}
.disc{background:#fff6dd;border-left:4px solid #e0a800;padding:12px 14px;margin:20px 0;font-size:14px}
.partner{background:#eef4ff;border:1px dashed #6b8fd6;padding:12px;margin:20px 0}.todo{color:#a33}
.email{background:#fff;border:1px solid #d5dce6;padding:14px;margin:20px 0}input[type=email]{padding:6px;width:260px}
button{background:#0f3d63;color:#fff;border:0;padding:8px 14px;border-radius:4px;cursor:pointer}
.q{background:#fff;border:1px solid #d5dce6;padding:12px 16px;margin:10px 0;border-radius:6px}.q label{display:block;margin:3px 0}
#result{margin-top:18px;padding:16px;border-radius:6px;background:#fff;border:2px solid #0f3d63}
.cta{display:inline-block;background:#e0a800;color:#1a2433;padding:12px 18px;border-radius:6px;font-weight:700;text-decoration:none}
footer{font-size:13px;color:#555;max-width:860px;margin:0 auto;padding:0 24px 30px}