/*=========
accordion
=========*/

.accordion_area {}
.accordion_area .accordion_one {
  margin: 1rem auto;
}
.accordion_area .accordion_one .ac_header {
  background-color: var(--colors-neutral100);
  border: 1px solid var(--colors-neutral80);
  padding: 1rem 4rem 1rem 2rem;
  position: relative;
  z-index: +1;
  cursor: pointer;
  transition: .2s;
}
.dark-theme .accordion_area .accordion_one .ac_header {
  background-color: var(--colors-neutral100);
}
.accordion_area .accordion_one .ac_header:not(.open):hover {
  background-color: var(--colors-neutral80);
}
.dark-theme .accordion_area .accordion_one .ac_header:not(.open):hover {
  background-color: var(--colors-itemSecondaryMute);
}
.accordion_area .accordion_one:nth-child(odd) .ac_header {
  background-color: var(--colors-neutral100);
}
.accordion_area .accordion_one:nth-child(odd) .ac_header:not(.open):hover {
  background-color: var(--colors-neutral80);
}
.dark-theme .accordion_area .accordion_one:nth-child(odd) .ac_header {
    background-color: var(--colors-neutral0);
}
.dark-theme .accordion_area .accordion_one:nth-child(odd) .ac_header:not(.open):hover {
  background-color: var(--colors-itemSecondaryMute);
}
.accordion_area .accordion_one .ac_header p,
.accordion_area .accordion_one .ac_inner p  {
  font-family:var(--fonts-secondary);
}
.accordion_area .accordion_one .ac_header .i_box {
  position: absolute;
  top: 50%;
  right: 2rem;
  width: 20px;
  height: 20px;
  margin-top: -10px;
}
.accordion_area .accordion_one .ac_header .i_box:before, 
.accordion_area .accordion_one .ac_header .i_box:after {
  position: absolute;
  content: "";
  margin: auto;
  box-sizing: border-box;
  vertical-align: middle;
}
.accordion_area .accordion_one .ac_header .i_box:before {
  border-top: 2px solid var(--colors-neutral0);
  width: 20px;
  height: 0;
  top: 0;
  bottom: 0;
  right: 0;
}
.accordion_area .accordion_one .ac_header .i_box:after {
  border-left: 2px solid var(--colors-neutral0);
  width: 0;
  height: 20px;
  top: 0;
  bottom: 0;
  right: 9px;
  transition: .3s;
}
.dark-theme .accordion_area .accordion_one .ac_header .i_box:before {
  border-top: 2px solid var(--colors-neutral0);
}
.dark-theme .accordion_area .accordion_one .ac_header .i_box:after {
  border-left: 2px solid var(--colors-neutral0);
}



.accordion_area .accordion_one .ac_header.open .i_box:after {
  height: 0;
}
.accordion_area .accordion_one .ac_inner {
  display: none;
  padding: 1.5rem 2rem 1.5rem 2rem;
  border-left: 1px solid var(--colors-neutral80);
  border-right: 1px solid var(--colors-neutral80);
  border-bottom: 1px solid var(--colors-neutral80);
  box-sizing: border-box;
  background: var(--colors-neutral100);
}
.dark-theme .accordion_area .accordion_one .ac_inner {
  background: var(--colors-neutral0);
}

@media screen and (max-width: 736px) {
  .accordion_area .accordion_one .ac_header {
    padding: 1rem 1.5rem 1rem 0.5rem;
  }
  .accordion_area .accordion_one .ac_header .i_box {
    right: 0.8rem;
    width: 15px;
    height: 15px;
    margin-top: -7px;
  }
  .accordion_area .accordion_one .ac_header .i_box:before {
    width: 15px;
  }
  .accordion_area .accordion_one .ac_header .i_box:after {
    height: 15px;
    right: 7px;
  }
  .accordion_area .accordion_one .ac_inner {
    padding: 1rem 1rem 1rem 1rem;
  }
}

/*=========
faq
=========*/

.p-faq__headinner {
  display: block;
  /* padding-left: 35px; */
  position: relative;
  line-height: 1.5;
}
.p-faq__headinner::before {
  position: absolute;
  left: 0;
  /* content: "Q．"; */
  color: var(--colors-neutral0);
  font-size: 1rem;
  font-weight: bold;
}
.dark-theme .p-faq__headinner::before {
  color: var(--colors-neutral0);

}
.p-faq__headinner p.p-faq__q-txt {
  font-size: 1rem;
  font-weight: bold;
}
@media screen and (max-width: 736px) {
  .p-faq__headinner {
    padding-left: 25px;
  }
  .p-faq__headinner::before {
    font-size: 14px;
  }
  .p-faq__headinner p.p-faq__q-txt {
    font-size: 14px;
  }
}
.p-faq__bodyinner {
  display: block;
  /* padding-left: 35px; */
  position: relative;
  line-height: 1.5;
}
.p-faq__bodyinner::before {
  position: absolute;
  left: 0;
  /* content: "A．"; */
  color: var(--colors-itemErrorMute);
  font-size: 1rem;
  font-weight: bold;
}
.p-faq__bodyinner p.p-faq__a-txt {
  font-size: 1rem;
}
@media screen and (max-width: 736px) {
  .p-faq__bodyinner {
    padding-left: 25px;
  }
  .p-faq__bodyinner::before {
    font-size: 14px;
  }
  .p-faq__bodyinner p.p-faq__a-txt {
    font-size: 14px;
  }
}

/*=========
base
=========*/


ul.list-disc {
  margin-bottom: 0;
  padding-left: 0;
}
.list-disc__item {
  margin-left: 1.5em;
  list-style: disc;
}
a._a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  padding: 2.0em 1.0em;
  border: 1px solid var(--colors-neutral5);
  background: linear-gradient(to right, var(--colors-neutral0) 50%, var(--colors-neutral5) 50%);
  background-size: 200% auto;
  box-sizing: border-box;
  color: var(--colors-neutral5);
  font-size: 14px;
  text-decoration: none;
  text-align: center;
  transition: .3s;
  position: relative;
}
a._a:after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -5px;
  width: 100%;
  height: 100%;
  border-right: 1px solid var(--colors-neutral5);
  border-bottom: 1px solid var(--colors-neutral5);
}
a._a:hover {
  color: var(--colors-neutral0);
  background-position: -100% 0;
}