body.center-page {
  margin: 0; min-height: 100vh; display: grid; place-items: center; padding: 24px; box-sizing: border-box;
  font-family: 'M PLUS Rounded 1c', ui-rounded, system-ui, sans-serif; color: #221c3d;
  background: #120e26 radial-gradient(circle at 50% 0%, #2a1f5c 0%, #120e26 65%);
}
.msg-card { max-width: 520px; background: #fff; border-radius: 24px; border: 4px solid #221c3d; box-shadow: 8px 8px 0 #ff4f8b; padding: 28px; text-align: center; }
.msg-card img { display: block; margin: -70px auto 6px; }
.msg-card h1 { margin: 6px 0 10px; font-size: 24px; }
.msg-card p { line-height: 1.55; font-weight: 600; }
.msg-card .muted { color: #6b6889; font-size: 14px; }
.msg-card a { color: #6c4ef2; font-weight: 800; }
.jp { font-family: 'Dela Gothic One', sans-serif; color: #ff4f8b; letter-spacing: 6px; }
.logo { font-family: 'Bangers', Impact, sans-serif; font-weight: 400; font-size: 64px !important; letter-spacing: 3px; color: #fff; -webkit-text-stroke: 3px #221c3d; paint-order: stroke fill; text-shadow: 4px 4px 0 #ff4f8b; margin: 0 0 6px !important; line-height: 1; }
.logo span { color: #1fc7b8; }
.pill { display: inline-block; background: #ff4f8b; color: #fff !important; text-decoration: none; padding: 12px 24px; border-radius: 99px; box-shadow: 0 4px 0 #c21f5a; }