.registration-serial-result,
.registration-serial-modal-body {
  display: grid;
  gap: 8px;
  min-width: 0;
  text-align: center;
  overflow-wrap: anywhere;
}

.registration-serial-result {
  margin-top: 14px;
  padding: 18px;
  border-radius: 8px;
  background: #ecf4ff;
  color: #1748a9;
}

.registration-serial-modal-body {
  padding: 22px 18px;
  color: #14264d;
}

.registration-serial-modal-body p { margin: 0 0 8px; }

.registration-serial-result strong,
.registration-serial-modal-body strong {
  font-size: clamp(26px, 6vw, 38px);
  letter-spacing: .08em;
}