.p-container {
  max-width: 128rem;
  margin: 0 auto;
  padding: 0 9.2rem;
}

.p-inner {
  width: 100%;
  margin: auto;
  padding: 0 var(--inner-padding);
}

.p-header {
  z-index: 9999;
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  width: 100%;
  margin: 0 auto;
  padding: 1.7rem;
  background: #fff;
}

.p-header_wrapper {
  display: grid;
  grid-template-columns: 22rem auto;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  max-width: 121rem;
  margin: 0 auto;
}

.p-header_logo {
  width: 22rem;
  padding-top: .7rem;
}

.p-header_btn {
  --btn-width: 26.2rem;
  --btn-height: 6.9rem;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  -ms-flex-preferred-size: 26.2rem;
      flex-basis: 26.2rem;
  width: 26.2rem;
  padding: 0 3.2rem;
}

.p-header_btn.u-pc_show {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.p-header_btn_txt {
  font-size: 1.6rem;
}

.p-header_btn_icn {
  right: 1.5rem;
  width: 4.2rem;
  height: 4.2rem;
}

.p-header_nav {
  --header-height: 10.4rem;
  display: grid;
  position: absolute;
  top: var(--header-height);
  right: 0;
  left: 0;
  grid-template-rows: 0fr;
  width: 100%;
  height: 0;
  margin: 0 auto;
  -webkit-transition: grid-template-rows .5s,height .5s;
  transition: grid-template-rows .5s,height .5s;
  transition: grid-template-rows .5s,height .5s,-ms-grid-rows .5s;
}

.p-header_nav.is-open {
  grid-template-rows: 1fr;
  height: calc(100vh - var(--header-height));
}

.p-header_nav_wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0 3.8rem;
}

.p-header_nav_container {
  overflow: hidden;
  background: rgba(255,255,255,.6);
}

.p-header_nav_btn {
  display: block;
  position: relative;
  -ms-flex-preferred-size: 7rem;
      flex-basis: 7rem;
  width: 7rem;
  height: 7rem;
  border-radius: 1rem;
  background: var(--color-lightblue-deep);
}

.p-header_nav_btn_line {
  display: block;
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  width: 3.7rem;
  height: .5rem;
  margin: 0 auto;
  translate: 0 -50%;
  border-radius: .5rem;
  background: #fff;
  -webkit-transition: rotate .5s,top .5s,opacity .5s;
  transition: rotate .5s,top .5s,opacity .5s;
}

.p-header_nav_btn_line:first-of-type {
  top: calc(50% - 1.4rem);
}

.p-header_nav_btn_line:last-of-type {
  top: calc(50% + 1.4rem);
}

.p-header_nav_btn.is-open .p-header_nav_btn_line:first-of-type {
  top: 50%;
  rotate: 45deg;
}

.p-header_nav_btn.is-open .p-header_nav_btn_line:nth-of-type(2) {
  opacity: 0;
}

.p-header_nav_btn.is-open .p-header_nav_btn_line:last-of-type {
  top: 50%;
  rotate: -45deg;
}

.p-header_nav_list.is-large {
  grid-column: span 2;
  max-width: 100%;
}

.p-header_nav_list.is-large .p-header_btn {
  --btn-width: 33.8rem;
  --btn-height: 6.9rem;
  -ms-flex-preferred-size: 33.8rem;
      flex-basis: 33.8rem;
  width: 33.8rem;
  max-width: calc(50% - 2.2rem);
  padding: 0 3rem;
}

.p-header_nav_lists {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(33.8rem, 1fr));
  max-width: 121rem;
  margin: 0 auto;
  padding: 4.8rem 4.4rem;
  gap: 3.7rem 4.8rem;
  background: var(--color-lightblue-deep);
}

.p-header_nav_lists_wrapper {
  height: calc(100dvh - var(--header-height));
  overflow-y: auto;
}

.p-header_nav_list_wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  justify-items: center;
  gap: 1rem 2rem;
}

.p-header_nav_list_txt {
  -ms-flex-negative: 1;
      flex-shrink: 1;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  color: #fff;
  font-size: 1.6rem;
  line-height: 1.5;
  letter-spacing: .05em;
}

.p-header_nav_link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 100%;
  padding: 2.3rem 3rem .6rem 0;
  border-bottom: 1px solid #fff;
  color: #fff;
  font-size: 1.8rem;
  line-height: 1.4;
  letter-spacing: .1em;
}

.p-header_nav_link_icn {
  position: absolute;
  top: calc(50% + 1rem);
  right: .7rem;
  width: 2rem;
  height: 2rem;
  translate: 0 -50%;
}

.p-footer {
  width: 100%;
  margin: auto;
  background-color: var(--color-lightblue-deep);
  text-align: center;
}

.p-footer_copyright {
  padding: 3rem 0;
  background-color: var(--color-lightblue-deep);
  color: var(--color-white);
  font-size: 1.6rem;
}

@media screen and (max-width: 768px) {
  .p-container {
    padding: 0 2rem;
  }
  .p-inner {
    padding: 0;
  }
  .p-header {
    padding: 1.7rem 1.7rem .5rem;
  }
  .p-header_wrapper {
    grid-template-columns: 15rem auto;
  }
  .p-header_logo {
    width: 15rem;
  }
  .p-header_btn {
    --btn-width: 100%;
    --btn-height: 7.1rem;
    width: 100%;
  }
  .p-header_btn.u-pc_show {
    display: none;
  }
  .p-header_btn_txt {
    font-size: 1.4rem;
  }
  .p-header_btn_icn {
    width: 4.5rem;
    height: 4.5rem;
  }
  .p-header_nav {
    --header-height: 7.4rem;
  }
  .p-header_nav_btn {
    -ms-flex-preferred-size: 5.2rem;
        flex-basis: 5.2rem;
    width: 5.2rem;
    height: 5.2rem;
    border-radius: 1rem;
  }
  .p-header_nav_btn_line {
    width: 2.6rem;
  }
  .p-header_nav_btn_line:first-of-type {
    top: calc(50% - 1rem);
  }
  .p-header_nav_btn_line:last-of-type {
    top: calc(50% + 1rem);
  }
  .p-header_nav_list {
    width: 100%;
    max-width: none;
  }
  .p-header_nav_list.is-large {
    grid-column: auto;
  }
  .p-header_nav_list.is-large .p-header_btn {
    width: 100%;
  }
  .p-header_nav_lists {
    grid-template-columns: 1fr;
    width: calc(100% - 3.4rem);
    padding: 3rem;
    gap: 2.8rem;
  }
  .p-header_nav_link {
    padding: 0 3rem .7rem 0;
    font-size: 1.5rem;
  }
  .p-header_nav_link_icn {
    top: 50%;
  }
  .p-footer_copyright {
    padding: 1.6rem 0 9.6rem;
    font-size: 1.2rem;
    letter-spacing: 0;
  }
}

@media screen and (max-width: 68.4375em) {
  .p-header_nav_list.is-large {
    justify-items: center;
  }
  .p-header_nav_list.is-large .p-header_btn {
    max-width: 100%;
  }
  .p-header_nav_list_wrapper {
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
