/* FC有料会員向け 500pt特典訴求。
   app.css は飯塚さんデザイン編集領域のため別ファイルで配信し、
   幅・角丸・余白は .auth-error / .auth-form のトークンに揃える。 */

.auth-benefit {
  width: min(100%, var(--control-width));
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  margin: 18px 0;
  border: 1px solid #e5bc16;
  border-radius: 16px;
  background: linear-gradient(135deg, #fff9c9 0%, #ffec6a 100%);
  box-shadow: none;
  padding: 13px 14px;
  color: #4d3b00;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.55;
}

.auth-benefit[hidden] {
  display: none;
}

.auth-benefit-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgb(168 122 0 / 22%);
  border-radius: 50%;
  background: #fffdf0;
  box-shadow: none;
  color: #b47d00;
}

.auth-benefit-icon svg {
  width: 23px;
  height: 23px;
}

.auth-benefit-copy {
  min-width: 0;
}

.auth-benefit strong {
  display: block;
  margin-bottom: 2px;
  color: #5a4000;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
}

.auth-benefit b {
  color: #8d5c00;
  font-weight: 800;
}