.clearfix::after {
  display: table;
  clear: both;
  content: '';
}

.pre {
  white-space: pre;
}

.pre-wrap {
  white-space: pre-wrap;
}

br.sp {
  display: inline;
}

br.pc {
  display: none;
}

.p-sitemap {
  position: relative;
  top: 0;
  left: 0;
  z-index: 0;
  padding: 20px;
  background-color: #f2f3f8;
}

.p-sitemap__inner {
  padding: 40px 20px;
  margin: auto;
  overflow: hidden;
  background-color: #ffffff;
  border-radius: 10px;
  -webkit-box-shadow: 0px 10px 80px rgba(0, 0, 0, 0.1);
  box-shadow: 0px 10px 80px rgba(0, 0, 0, 0.1);
}

.p-sitemap__list {
  margin-right: auto;
  margin-left: auto;
}

.p-sitemap__list__parent {
  padding: 30px 0;
  border-bottom: 1px solid #cecece;
}

.p-sitemap__list__parent:first-of-type {
  padding-top: 0;
}

.p-sitemap__list__parent > ul {
  margin-top: 10px;
}

.p-sitemap__list__parent > a {
  font-size: 25.6px;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.8;
  color: #1a50ad;
  letter-spacing: 0.08em;
}

.p-sitemap__list__parent > a.pointer-none {
  pointer-events: none;
}

.p-sitemap__list__child:not(:first-of-type) {
  margin-top: 10px;
}

.p-sitemap__list__child > a {
  font-size: 22.4px;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0.08em;
}

.p-sitemap__list__grandchild {
  margin-top: 10px;
}

.p-sitemap__list__grandchild a {
  font-size: 19.2px;
  font-size: 1.2rem;
  font-weight: 400;
}

@media only screen and (min-width: 1024px) {
  br.sp {
    display: none;
  }
  br.pc {
    display: inline;
  }
  .p-sitemap {
    padding: 80px 90px;
  }
  .p-sitemap__inner {
    max-width: 1260px;
    padding: 80px 40px;
  }
  .p-sitemap__list {
    max-width: 780px;
  }
  .p-sitemap__list a:hover {
    opacity: 1;
    -webkit-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
  }
  .p-sitemap__list a:hover:hover {
    opacity: 0.3;
    -webkit-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
  }
  .p-sitemap__list__parent > a {
    font-size: 2rem;
  }
}