:root {
  --max-width: 1200px;
  --max-width-narrow: 996px;
  --side-padding: 4%;
  --side-padding-home-sp: 4vw;
  --side-padding-home-pc: 3vw;
  --height-header-sp: 93px;
  --height-header-pc: 157px;
  --primary-color: #E40011;
  --gray-color: #ABB8C3;
  --white-color: #fff;
  --red-color: #C80000;
  --base-textcolor: #333;
  --gray-textcolor: #666;
  --lightgray-bgcolor: #F6F6F6;
  --fontsize-84: 5.25rem;
  --fontsize-80: 5rem;
  --fontsize-68: 4.25rem;
  --fontsize-56: 3.5rem;
  --fontsize-48: 3rem;
  --fontsize-44: 2.75rem;
  --fontsize-42: 2.625rem;
  --fontsize-40: 2.5rem;
  --fontsize-34: 2.125rem;
  --fontsize-32: 2rem;
  --fontsize-28: 1.75rem;
  --fontsize-26: 1.625rem;
  --fontsize-24: 1.5rem;
  --fontsize-22: 1.375rem;
  --fontsize-20: 1.25rem;
  --fontsize-18: 1.125rem;
  --fontsize-16: 1rem;
  --fontsize-14: 0.875rem;
  --fontsize-13: 0.8125rem;
  --fontsize-12: 0.75rem;
}

.header {
  position: relative;
  width: 100%;
  height: var(--height-header-pc);
  background-color: var(--white-color);
}
@media (width < 1160px) {
  .header {
    height: var(--height-header-sp);
  }
}

.header__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: 45px auto;
  grid-template-areas: ". header-group-logo" "header-logo header-navi-wrap";
  gap: 0 2%;
  height: 100%;
  max-width: 1680px;
  margin-inline: auto;
}
@media (width < 768px) {
  .header__inner {
    grid-template-rows: 30px auto;
    gap: 0;
    padding: 0;
  }
}

.header__logo {
  -ms-grid-row: 3;
  -ms-grid-column: 1;
  display: flex;
  align-items: center;
  grid-area: header-logo;
  width: 381px;
  margin-left: 2.5rem;
  line-height: 1;
}
@media (width < 1160px) {
  .header__logo {
    width: 203px;
    margin-left: 15px;
  }
}
@media (width < 360px) {
  .header__logo {
    width: 100%;
    max-width: 203px;
  }
}
.header__logo a {
  display: flex;
}
.header__logo img {
  width: 100%;
  height: auto;
}

.header__group-logo {
  -ms-grid-row: 1;
  -ms-grid-column: 3;
  display: flex;
  grid-area: header-group-logo;
  justify-self: flex-end;
  width: 187px;
}
@media (width < 768px) {
  .header__group-logo {
    width: 126px;
  }
}
.header__group-logo img {
  width: auto;
  height: 100%;
}

.header__navi__wrap {
  -ms-grid-row: 3;
  -ms-grid-column: 3;
  display: flex;
  align-items: center;
  gap: 0 20px;
  width: 100%;
  grid-area: header-navi-wrap;
  padding-right: 2.5rem;
}

.header__navi {
  display: flex;
  width: 100%;
  gap: 0 2cqi;
}
@media (width < 1160px) {
  .header__navi {
    display: none;
    position: fixed;
    top: var(--height-header-sp);
    left: 0;
    width: 100%;
    height: calc(100dvh - var(--height-header-sp));
    padding: 24px 30px;
    background-color: var(--white-color);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
  }
}

.global-navi {
  container-type: inline-size;
  width: 100%;
  height: 100%;
}
@media (width < 1160px) {
  .global-navi {
    height: auto;
    padding-bottom: 14px;
  }
}

.global-navi__label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.global-navi__list {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0 5cqi;
  height: 100%;
  font-size: var(--fontsize-16);
  color: var(--base-textcolor);
  list-style: none;
}
@media (width < 1160px) {
  .global-navi__list {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 4px 0;
  }
}
.global-navi__list a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 8px 0;
  transition: color 0.3s ease-in-out;
}
@media (width < 1160px) {
  .global-navi__list a {
    padding: 10px 0;
  }
  .global-navi__list a::after {
    display: none;
  }
}
.global-navi__list a::after {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  bottom: 0;
  opacity: 0;
  background: var(--primary-color);
  transition: opacity 0.3s ease-in-out;
}
.global-navi__list a:hover {
  color: var(--primary-color);
}
@media (hover: hover) {
  .global-navi__list a:hover::after {
    opacity: 1;
  }
}
.global-navi__list a.is-current::after {
  opacity: 1;
}

.header__contact {
  display: inline-flex;
}
@media (width < 1160px) {
  .header__contact {
    display: flex;
    width: 100%;
    padding-top: 32px;
    border-top: 1px solid #ccc;
  }
}
.header__contact a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 4px 8px 5px;
  min-width: 148px;
  color: var(--white-color);
  font-size: var(--fontsize-16);
  font-style: normal;
  font-weight: bold;
  line-height: 1.2;
  background-color: var(--primary-color);
  border: none;
  border-radius: 1.4em;
  transition: background-color 0.3s ease-in-out;
}
@media (width < 1160px) {
  .header__contact a {
    width: 100%;
  }
}
@media (hover: hover) {
  .header__contact a:hover {
    background-color: var(--red-color);
  }
}

.header__language {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  flex-shrink: 0;
  gap: 0 8px;
  grid-area: header-language;
  list-style: none;
  font-size: var(--fontsize-14);
  color: var(--base-textcolor);
}
@media (width < 1160px) {
  .header__language {
    position: absolute;
    top: 50px;
    right: 57px;
  }
}
@media (width < 350px) {
  .header__language {
    position: absolute;
    top: 50px;
    right: 37px;
  }
}
.header__language li:not(:last-child)::after {
  content: "";
  display: inline-block;
  vertical-align: middle;
  margin-left: 7px;
  width: 1px;
  height: 20px;
  background-color: var(--base-textcolor);
}
.header__language li.is-current {
  color: var(--primary-color);
  font-weight: bold;
}
@media (hover: hover) {
  .header__language a:hover {
    opacity: 0.5;
  }
}

.spNavi__button {
  display: none;
}
@media (width < 1160px) {
  .spNavi__button {
    position: absolute;
    top: 52px;
    right: 15px;
    display: flex;
    padding: 0;
    align-items: center;
    font-size: var(--fontsize-14);
    font-weight: 700;
    line-height: 1;
    color: var(--primary-color);
    z-index: 100;
    transition: opacity 0.1s ease-in-out;
    border: none;
    background: transparent;
  }
}
@media (hover: hover) {
  .spNavi__button:hover {
    opacity: 0.5;
  }
}
.spNavi__button.is-opened .spNavi__button__icon::before {
  transform: translateY(7px) rotate(-45deg);
}
.spNavi__button.is-opened .spNavi__button__icon::after {
  transform: translateY(-7px) rotate(45deg);
}
.spNavi__button.is-opened .spNavi__button__iconMiddle {
  opacity: 0;
}

.spNavi__button__icon {
  display: inline-block;
  position: relative;
  width: 18px;
  height: 16px;
  transition: all 0.4s;
}
.spNavi__button__icon::before, .spNavi__button__icon::after {
  content: "";
}
.spNavi__button__icon::before {
  top: 0;
}
.spNavi__button__icon::after {
  bottom: 0;
}

.spNavi__button__iconMiddle {
  top: 7px;
}

.spNavi__button__icon::before,
.spNavi__button__icon::after,
.spNavi__button__iconMiddle {
  display: inline-block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  border-radius: 1px;
  transition: all 0.4s;
}

.spNavi__button__label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.footer {
  background-color: var(--base-textcolor);
}

.footer__inner {
  width: 100%;
  max-width: calc(var(--max-width) + var(--side-padding) * 2);
  margin-inline: auto;
  padding: 16px var(--side-padding);
}
@media (width < 768px) {
  .footer__inner {
    padding: 32px 15px;
  }
}

.footer__top {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0 32px;
}
@media (width < 768px) {
  .footer__top {
    flex-direction: column;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 20px 0;
  }
}

.footer__company {
  flex-shrink: 0;
  height: 18px;
  margin-top: 0;
  color: var(--white-color);
  font-size: var(--fontsize-14);
  line-height: 1.4;
  font-weight: bold;
}
@media (width < 768px) {
  .footer__company {
    flex-shrink: 1;
    width: 170.53px;
    height: 14px;
  }
}
.footer__company a {
  display: flex;
  height: 100%;
  width: 100%;
}
.footer__company.footer__company--en {
  margin-top: 3px;
  height: 17px;
}
@media (width < 768px) {
  .footer__company.footer__company--en {
    margin-top: 0;
    width: 181.17px;
    height: 14px;
  }
}

.footer__bottom {
  display: flex;
  justify-content: flex-end;
}
@media (width < 768px) {
  .footer__bottom {
    justify-content: flex-start;
    margin-top: 44px;
  }
}

.footer__copyright {
  color: var(--white-color);
  font-size: var(--fontsize-14);
  line-height: 1.4;
}
@media (width < 768px) {
  .footer__copyright {
    font-size: var(--fontsize-12);
  }
}
@media (hover: hover) {
  .footer__copyright a:hover {
    opacity: 0.5;
  }
}

.footer__utility__links {
  display: flex;
  flex-wrap: nowrap;
  gap: 20px 24px;
  list-style: none;
}
@media (width < 768px) {
  .footer__utility__links {
    flex-wrap: wrap;
    flex-direction: column;
  }
}

.footer__utility__link {
  color: var(--white-color);
  font-size: var(--fontsize-16);
  line-height: 1.4;
  text-decoration: none;
}
@media (width < 768px) {
  .footer__utility__link {
    font-size: var(--fontsize-14);
  }
}
@media (hover: hover) {
  .footer__utility__link a:hover {
    opacity: 0.5;
  }
}

.link-pagetop {
  position: fixed;
  bottom: 40px;
  right: 16px;
  transition: all 0.2s ease-out;
  opacity: 0;
  visibility: hidden;
  background-color: var(--white-color);
  border-radius: 50%;
}
@media (width < 768px) {
  .link-pagetop {
    bottom: 20px;
  }
}
.link-pagetop.is-visible {
  opacity: 1;
  visibility: visible;
  z-index: 1000;
}
.link-pagetop a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 55px;
  height: 55px;
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  background: var(--white-color) url(/common-files/img/icons/icon_arrow_link_page_top.svg) no-repeat 16px 19px;
}
@media (width < 768px) {
  .link-pagetop a {
    width: 45px;
    height: 45px;
    background-position: 11px 13px;
  }
}
@media (hover: hover) {
  .link-pagetop a:hover {
    opacity: 0.5;
  }
}

.link-pagetop__text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section {
  width: 100%;
}

main > .section:last-of-type {
  padding-bottom: 100px;
}
@media (width < 768px) {
  main > .section:last-of-type {
    padding-bottom: 84px;
  }
}

.section__inner {
  max-width: calc(var(--max-width) + var(--side-padding) * 2);
  width: 100%;
  margin-inline: auto;
  padding-inline: var(--side-padding);
}

.section__inner--narrow {
  max-width: calc(var(--max-width-narrow) + var(--side-padding) * 2);
}

.section--bgcolor {
  margin-top: 64px;
  padding-block: 100px;
  background-color: var(--lightgray-bgcolor);
}
@media (width < 768px) {
  .section--bgcolor {
    margin-top: 44px;
    padding-block: 64px;
  }
}
.section--bgcolor > .section__inner > .section:first-of-type .heading-b:first-child {
  margin-top: 0;
}

.container {
  margin-inline: auto;
  padding-inline: var(--side-padding);
  max-width: calc(var(--max-width) + var(--side-padding) * 2);
  width: 100%;
}

.container--narrow {
  max-width: calc(var(--max-width-narrow) + var(--side-padding) * 2);
}

.breadcrumb {
  position: relative;
  width: 100%;
  background-color: #666;
  z-index: 1;
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 23px;
  list-style: none;
  max-width: calc(var(--max-width) + var(--side-padding) * 2);
  margin: 0 auto;
  padding: 12px var(--side-padding);
}
@media (width < 768px) {
  .breadcrumb__list {
    padding: 11px 15px 12px;
  }
}

.breadcrumb__item {
  position: relative;
  font-size: var(--fontsize-16);
  line-height: 1.5;
  color: var(--white-color);
}
@media (width < 768px) {
  .breadcrumb__item {
    font-size: var(--fontsize-14);
  }
}
.breadcrumb__item a {
  color: var(--white-color);
}
@media (hover: hover) {
  .breadcrumb__item a:hover {
    text-decoration: underline;
  }
}
.breadcrumb__item:last-child {
  font-weight: bold;
}
.breadcrumb__item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -15px;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 12px;
  background: url(/common-files/img/icons/icon_arrow_bredcrumb.svg) no-repeat center center;
  background-size: contain;
}