body {
  font-size: 14px;
  color: #525252;
  background: rgba(228,242,254,.4);
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

/* header */

.layout_header {
  height: 72px;
  padding: 0 0 0 16px;
  background-color: #fff;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.layout_logo_container {
  margin-left: 2vw;
}
.logo_logo,.logo_logo_img {
  height: 40px;
}

@media screen and (max-width: 768px) {
  .layout_logo_container {
    margin-left: 0;
  }
  .logo_logo,.logo_logo_img {
    height: 28px;
  }
}


/* footer */

details > summary {
  list-style: none;
  outline: none;
}
details > summary::-webkit-details-marker {
  display: none;
}

.pc_visible {
  display: block;
}
.sp_visible {
  display: none;
}

@media screen and (max-width: 768px) {
  .pc_visible {
    display: none;
  }
  .sp_visible {
    display: block;
  }
}

.accordion {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
}

.accordion_title {
  height: 60px;
  padding: 0 16px 0 24px;
  border-radius: 8px 8px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
  cursor: pointer;
}

.accordion_icon {
  color: #3178d6;
}

.related_company {
  width: 90%;
  max-width: 1144px;
  margin: 0 auto 60px auto;
}

.related_company_inner {
  padding: 16px;
  display: grid;
  gap: 16px 24px;
  grid-template-columns: 1fr 1fr 1fr 1fr;
}

.related_company_inner a {
  text-decoration: underline;
}

.footer_pc {
  padding: 64px 16px;
  background-color: #2d66c4;
}

.footer_pc_inner {
  max-width: 1080px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-gap: 16px;
  gap: 16px;
}

.footer_pc_inner_title {
  font-size: 20px;
  font-weight: 700;
  color: #bddffd;
  margin-bottom: 8px;
}

.footer_pc_inner_link {
  margin: 8px 0;
  color: #fff;
  display: flex;
}

.layout_link_icon {
  color: #bddffd;
}

.footer_sp_menu_title {
  height: 56px;
  padding: 0 16px 0 24px;
  font-size: 16px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #2d66c4;
  color: white;
  border-top: 1px solid #fff;
}

.footer_sp_menu_title .accordion_icon {
  color: white;
}

.footer_sp_menu_item {
  height: 40px;
  border-bottom: 1px solid #fff;
  background-color: #fff;
  padding-left: 40px;
  overflow: hidden;
  line-height: 40px;
}

.layout_copyright {
  background-color: #fff;
  font-size: 10px;
  text-align: center;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}