/* ----------------------------------------------------------------------------------------------------
*  add
* --------------------------------------------------------------------------------------------------*/
.u-mt-30 {
  margin-top: 30px;
}

.u-mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.post-password-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 3rem;
  padding: 10rem 2rem;
  font-size: 1.5rem;
  text-align: center;
  line-height: 1.8;
}

.post-password-form label {
  display: flex;
  align-items: center;
  column-gap: 1rem;
  margin-bottom: 2rem;
}

.post-password-form input[type="password"] {
  padding: 1rem;
  font-size: 1.5rem;
  border-radius: 5px;
  border: 1px solid #ccc;
}

.post-password-form input[type="submit"] {
  width: 100%;
  max-width: 400px;
  padding: 1rem;
  font-size: 1.5rem;
  color: #fff;
  border-radius: 5px;
  background-color: #c71c19;
}

.c-iframe {
  position: relative;
  width: 100%;
  max-width: 800px;
  aspect-ratio: 16 / 9;
}

.c-iframe iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}
