@charset "UTF-8";

/*-------------------------------------------
common
-------------------------------------------*/
:root {
  --red: #FF3301;
  --green: #129459;
  --table-y-green: #e9f5ef;
}
body {
  line-height: 1.5;
}
.page-mv {
  background-position: right;
}
.manual-container {
  max-width: 920px;
  padding-inline: 20px;
  margin-inline: auto;
}

/*-------------------------------------------
mv
-------------------------------------------*/
.page-mv {
  background-image: url(../img/manual/manual-mv.jpg);
}

/*-------------------------------------------
使い方マニュアル
-------------------------------------------*/
.page-section-title {
  text-align: left;
  margin-bottom: 30px;
}
.page-section-title + p {
  font-size: min(2vw, 20px);
  font-weight: 600;
  line-height: 1.75;
  margin-bottom: 60px;
}
.manual-list {
  margin-bottom: 150px;
}
.manual-list-item {
  margin-bottom: 30px;
}
.manual-list-item.open {
  margin-bottom: 60px;
}
.manual-list-item dt {
  font-size: min(2.6vw, 21px);
  font-weight: bold;
  color: var(--green);
  margin-bottom: 15px;
  cursor: pointer;
  position: relative;
}
.manual-list-item dt span {
  font-size: 0.8em;
  margin-right: 0.4em;
}
.manual-list-item dt::before,
.manual-list-item dt::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--green);
  position: absolute;
  top: calc(50% - 1px);
  right: 10px;
  transition: transform 0.3s ease;
}
.manual-list-item dt::after {
  transform: rotate(-90deg);
}
.manual-list-item.open dt::after {
  transform: initial;
}
.manual-list-item dd {
  font-size: min(2vw, 17px);
  font-weight: 600;
  line-height: 2;
  text-align: justify;
  display: none;
}
.manual-list-item.open dd {
  display: block;
}
.manual-img {
  text-align: center;
  margin-top: 25px;
}

/*-------------------------------------------
SP
-------------------------------------------*/
@media screen and (max-width: 767px) {
  /* mv
  -------------------------------------------*/
  .page-mv {
    background-image: url(../img/manual/manual-mv-sp.jpg);
  }

    /* 使い方マニュアル
  -------------------------------------------*/
  .page-section-title + p {
    font-size: max(2.3vw, 16px);
    margin-bottom: 40px;
  }
  .manual-list-item {
    margin-bottom: 20px;
  }
  .manual-list-item.open {
    margin-bottom: 40px;
  }
  .manual-list-item dt {
    font-size: max(2.8vw, 20px);
    text-indent: -1.1em;
    padding-left: 1.1em;
    padding-right: 30px;
    margin-bottom: 15px;
  }
  .manual-list-item dt::before,
  .manual-list-item dt::after {
    width: 14px;
    top: 0.7em;
    right: 0;
  }
  .manual-list-item dd {
    font-size: max(2.3vw, 16px);
    line-height: 1.7;
  }
  .manual-img {
    margin-top: 15px;
  }
}