/* ------------------------------
    mixin
------------------------------ */
/* ------------------------------
    faq
------------------------------ */
#page_faq #sec_faq {
  margin-top: 6rem;
}
#page_faq #sec_faq .nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  width: 70%;
  margin: 0 auto 20rem;
}
#page_faq #sec_faq .nav .item a {
  background: #a58061;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 100%;
  width: 20rem;
  height: 20rem;
  font-family: "Zen Old Mincho", serif;
  font-size: 2.2rem;
  line-height: 1.4;
  text-align: center;
  padding-bottom: 1em;
  position: relative;
}
#page_faq #sec_faq .nav .item a .ico {
  position: absolute;
  bottom: 20%;
  left: 50%;
  translate: 0 -50%;
  height: 1em;
}
#page_faq #sec_faq .nav .item a .ico::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  height: 100%;
  width: 1px;
  background: #fff;
}
#page_faq #sec_faq .nav .item a .ico::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  translate: -50% 0;
  width: 0.5em;
  height: 0.5em;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
  rotate: 45deg;
}
#page_faq #sec_faq .inner {
  width: 90%;
  margin: 4rem auto 0;
}
#page_faq #sec_faq .ttl {
  background: #a58061;
  color: #fff;
  font-size: 2.2rem;
  line-height: 1.4;
  font-weight: 600;
  padding: 0.3em 1em;
  margin-top: 8rem;
}
#page_faq #sec_faq .sttl {
  color: #a58061;
  font-size: 2.2rem;
  line-height: 1.4;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-top: 6rem;
  margin-bottom: 1em;
  position: relative;
  overflow: hidden;
}
#page_faq #sec_faq .sttl span {
  display: inline-block;
  padding-right: 1em;
  position: relative;
  z-index: 1;
}
#page_faq #sec_faq .sttl span::before {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  translate: 0 -50%;
  width: 76.8rem;
  height: 1px;
  background: #a58061;
}
#page_faq #sec_faq .faq {
  margin-top: 6rem;
}
#page_faq #sec_faq .faq .q, #page_faq #sec_faq .faq .a {
  padding-left: 1rem;
  padding-right: 1rem;
}
#page_faq #sec_faq .faq .q {
  font-weight: 600;
  padding-bottom: 0.5em;
  margin-bottom: 0.5em;
  border-bottom: 1px solid #b3b3b3;
  position: relative;
}
#page_faq #sec_faq .faq .q.js-acd {
  padding-right: 4em;
  cursor: pointer;
}
#page_faq #sec_faq .faq .q.is-open .ico::after {
  rotate: 90deg;
}
#page_faq #sec_faq .faq .q .ico {
  position: absolute;
  right: 1em;
  top: 50%;
  translate: 0 -50%;
  width: 1em;
  height: 1em;
  border: 1px solid #b3b3b3;
  border-radius: 100%;
}
#page_faq #sec_faq .faq .q .ico::before, #page_faq #sec_faq .faq .q .ico::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  width: 50%;
  height: 1px;
  background: #b3b3b3;
  transition: rotate 0.3s ease;
}
#page_faq #sec_faq .faq .q .ico::after {
  width: 1px;
  height: 50%;
}
#page_faq #sec_faq .faq._acd {
  margin-top: 0;
  border-bottom: 1px solid #b3b3b3;
}
#page_faq #sec_faq .faq._acd .q {
  padding-top: 1em;
  padding-bottom: 1em;
  margin-bottom: 0;
  border-bottom: none;
}
#page_faq #sec_faq .faq._acd .a {
  padding-bottom: 1.5em;
}