@font-face {
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: 400;
  src: url("../font/NotoSansJP-Regular.woff") format("woff");
  font-display: swap;
}
@font-face {
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: 700;
  src: url("../font/NotoSansJP-Bold.woff") format("woff");
  font-display: swap;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  background: #fff;
  color: #333;
  font-size: 1.4rem;
  text-align: center;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
}
@media screen and (min-width: 750px) {
  body {
    font-size: 1.6rem;
  }
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease-in-out 0s;
}
a:hover {
  opacity: 0.8;
}

@media screen and (max-width: 749px) {
  .sp_none {
    display: none;
  }
}
@media screen and (min-width: 750px) {
  .pc_none {
    display: none;
  }
}
ul {
  list-style-type: none;
}

.mb_10 {
  margin-bottom: 10px;
}

.mb_15 {
  margin-bottom: 15px;
}

.select_wrap {
  position: relative;
}
.select_wrap::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid #333;
  border-bottom: 2px solid #333;
  transform: translateY(-50%) rotate(45deg);
  pointer-events: none;
}
.select_wrap select {
  width: 100%;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 6px;
  padding: 0.4em 0.6em;
  appearance: none;
  box-sizing: border-box;
  line-height: 1.5;
  font-size: 16px;
}

.form_step .select_wrap {
  width: 90%;
  margin: auto;
}

.error_blank {
  color: #ff0000;
  font-weight: bold;
}