@charset "UTF-8";

.accordion-area, .button_area {
  list-style: none;
  width: 96%;
  max-width: 900px;
  margin: 0 auto;
  /* add */
  padding: 0;
}
.accordion-area li {
  margin: 10px 0;
  border-bottom: 1px solid #cee6ef;
}
.accordion-area li:first-child {
  border-top: 1px solid #cee6ef;
}
.accordion-area section {
  /* border: 1px solid #cee6ef; */
}

.title {
  position: relative;
  cursor: pointer;
  font-size: 1rem;
  font-weight: normal;
  padding: 3% 3% 3% 50px;
  transition: all .5s ease;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  color: #232323;
}
.title>span {
  font-family: 'M PLUS 1p', sans-serif;
  font-weight: 600;
  padding-right: 1rem;
  color: #00aced;
}
.sp-br {
  display: none;
}
.title::before, .title::after {
  position: absolute;
  content: '';
  width: 15px;
  height: 2px;
  background-color: #00aced;
  transition: all .5s ease;
}
.title::before {
  top: 48%;
  left: 15px;
  transform: rotate(0deg);
}
.title::after {
  top: 48%;
  left: 15px;
  transform: rotate(90deg);
}
.title.close::before {
  transform: rotate(45deg);
  transition: all .5s ease;
}
.title.close::after {
  transform: rotate(135deg);
  transition: all .5s ease;
}

.box {
  display: none;
  background: #e8f9ff;;
  margin: 0 3% 3% 3%;
  padding: 3%;
}
.box p{
  font-size: 0.9rem;
  font-family: 'Noto Sans JP', sans-serif;
  color: #232323;
}
h2 {
  text-align: center;
  margin: 30px 0;
  font-size: 1rem;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 600;
  font-size: 1.5rem;
  color: #232323;
}

.button_area{
  margin: 30px auto;
}
.btntextchange {
  position: relative;
  border: 1px solid #00aced;
  border-radius: 25px;
  min-width: 210px;
  padding: 20px;
  text-align: center;
  display: inline-block;
  text-decoration: none;
  color: #00aced;
  outline: none;
  transition: all .2s;
}
.btntextchange:hover {
  background: #00aced;
  color: #fff;
}

.btntextchange span {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  transition: all .5s;
  display: block;
  white-space: nowrap;
}
.btntextchange span:nth-child(2) {
  opacity: 0;
}
.btntextchange:hover span:nth-child(1) {
  opacity: 0;
}
.btntextchange:hover span:nth-child(2) {
  opacity: 1;
}