/* -----------------------------------------------
= .mail_ttl1
----------------------------------------------- */
.mail_ttl1 {
	position: relative;
	margin-top: clamp(0rem, -0.66rem + 7.04vw, 1.1rem);
	margin-bottom: clamp(1.1rem, 0.56rem + 5.76vw, 2rem);
	color: #000000;
	font-size: clamp(1.5rem, 0.736rem + 3.82vw, 3.6rem);
	font-weight: 700;
	line-height: 4.4rem;
	border-bottom:0.2rem solid #a5a5a5;
}
/* -----------------------------------------------
= .mail_ttl2
----------------------------------------------- */
.mail_ttl2 {
	position: relative;
	margin-bottom: clamp(2.1rem, 1.68rem + 4.48vw, 2.8rem);
	color: #000000;
	font-size: clamp(2rem, 1.7rem + 3.2vw, 2.5rem);
	font-weight: 700;
}
/* -----------------------------------------------
= .mail_text
----------------------------------------------- */
.mail_text {
    position: relative;
    margin-bottom: clamp(1.1rem, 0.56rem + 5.76vw, 2rem);
	color: #000000;
	font-size: clamp(1.5rem, 1.2rem + 3.2vw, 2rem);
	font-weight: 400;
}
/* -----------------------------------------------
= .mail_row
----------------------------------------------- */
.mail_row {
  display: block;
}

/* PC */
@media print, screen and (min-width: 768px) {
  .mail_row {
    display: grid;
	grid-template-columns: calc(50% - 0rem) 1fr;
	column-gap: 2rem;
  }
}
/* -----------------------------------------------
= .input_error
----------------------------------------------- */
.input_error input,
.input_error textarea {
  border: 2px solid #d60000;
  background-color: #fff5f5;
}