.required-mark {
  color: #9a1648;
  font-weight: 900;
}

.signup-access-summary {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 14px 0 18px;
  padding: 14px;
  border: 2px solid #6f258f;
  border-radius: 16px;
  background: #fff9d9;
  color: #351442;
}

.signup-access-summary > span {
  display: grid;
  place-items: center;
  flex: 0 0 30px;
  height: 30px;
  border-radius: 50%;
  background: #14834f;
  color: #fff;
  font-weight: 900;
}

.signup-access-summary p,
.signup-mini-guide p {
  margin: 5px 0 0;
}

.signup-mini-guide {
  margin: 0 0 18px;
  padding: 12px 14px;
  border: 1px solid rgba(111, 37, 143, .28);
  border-radius: 14px;
  background: #fff;
}

.signup-mini-guide summary {
  cursor: pointer;
  color: #5d1d77;
  font-weight: 900;
}

.signup-mini-guide ol {
  margin: 12px 0 4px;
  padding-left: 22px;
}

.personal-code-automatic {
  border-color: rgba(20, 131, 79, .45) !important;
  background: #f3fff8 !important;
}

.optional-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 3px 7px;
  border-radius: 999px;
  background: #e9e2ee;
  color: #4c285b;
  font-size: .68rem;
  letter-spacing: .05em;
  vertical-align: middle;
}

@media (max-width: 620px) {
  .signup-access-summary { padding: 12px; }
  .registration-grid { grid-template-columns: 1fr !important; }
}