/* otoiawase.css */
.contact {
  max-width: 900px; 
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.form-container {
  width: 100%;
}

.form-container iframe {
  width: 100%;
  height: 1650px; 
  border: 0;
  display: block;
}

/* スマホ（画面幅768px以下）用の設定 */
@media screen and (max-width: 768px) {
  .form-container iframe {
    height: 1750px; 
  }
}