@charset "UTF-8";

/* スキップリンク (WCAG 2.4.1) */
.skipLink {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.contentList__item {
  padding-left: calc(1em + 4px);
  position: relative;
}

.contentList__item::before {
  content: "";
  display: block;
  width: 13px;
  height: 13px;
  background-color: #0a448a;
  border-radius: 9999px;
  margin-right: 4px;
  position: absolute;
  left: 0;
  top: 5px;
}

.contentList__item.contentList__item--square::before {
  border-radius: 0px;
  width: 12px;
  height: 12px;
}

.contentDetailsList {
  display: grid;
  grid-template-columns: auto 1fr;
}

.faqList {
  padding-left: 15px;
}

.faqList .faqList__item {
  margin-bottom: 0;
  list-style: disc;
}

.heading01 {
  filter: drop-shadow(1px 2px 25px rgba(0, 34, 85, 0.9))
    drop-shadow(1px 2px 4px rgba(0, 34, 85, 0.9)) drop-shadow(0 0 2px #025);
  display: grid;
  row-gap: 12px;
  padding-top: 180px;
  width: 71.42857%;
  margin-inline: auto;
  float: none;
}

.heading01.heading01--center {
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding-top: 0;
  width: auto;
  margin-inline: initial;
}

@media screen and (max-width: 640px) {
  .heading01 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding-top: 0;
    text-align: center;
  }

  .heading01.heading01--spLeft {
    left: 21%;
  }
}

.heading01__main {
  font-size: 60px;
  font-weight: 700;
  color: #fff;
  display: block;
  line-height: 1;
}

@media screen and (max-width: 640px) {
  .heading01__main {
    font-size: 40px;
  }
}

.heading01__sub {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.headerLogo {
  display: flex;
  align-items: center;
  column-gap: 25px;
  float: left;
}

@media screen and (max-width: 640px) {
  .headerLogo {
    font-size: 40px;
    column-gap: 6px;
  }
}

.headerLogo__text {
  font-size: 15px;
  font-weight: 700;
  color: #666;
  padding-top: 25px;
}

@media screen and (max-width: 959px), print {
  .headerLogo__text {
    font-size: 14px;
    line-height: 1.1;
    padding-top: 0;
  }
}

@media screen and (max-width: 640px) {
  .headerLogo__text {
    font-size: 12px;
  }
}

[data-details-content] {
  overflow-y: hidden;
}

[data-details-summary] {
  cursor: pointer;
}

.headerMenu {
  display: grid;
  grid-template-columns: repeat(3, auto);
  column-gap: 2em;
  float: right;
  padding-right: 15%;
}

.headerItem {
  display: grid;
  justify-content: center;
  align-items: center;
}

.headerButton {
  border: none;
  background-color: transparent;
  display: block;
  margin-inline: 15px;
}

.menu[aria-hidden="true"] {
  visibility: hidden;
  opacity: 0;
}

.menu[aria-hidden="false"] {
  visibility: visible;
  opacity: 1;
}

.topNewsTitle__main {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
}

@media screen and (max-width: 640px) {
  .topNewsTitle {
    text-align: center;
  }
}

@media screen and (max-width: 640px) {
  .topNewsTitle__main {
    font-size: 24px;
  }
}

.topNewsTitle__sub {
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  color: #fff;
  vertical-align: bottom;
}

@media screen and (max-width: 640px) {
  .topNewsTitle__sub {
    font-size: 14px;
  }
}

.boxLink {
  display: block;
  height: 100%;
  transition: background-color 0.2s ease-in-out;
}

.boxLink:hover {
  background-color: #eee;
}

.boxLink:hover * {
  opacity: 1;
}

.boxLink__image {
  position: relative;
}

.boxLink__image::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.2s ease-in-out,
    visibility 0.2s ease-in-out;
}

.boxLink:hover .boxLink__image::before {
  opacity: 1;
  visibility: visible;
}

.boxLink:hover .boxLink__text {
  opacity: 1;
}

.mv {
  position: relative;
  height: 700px;
}

@media screen and (max-width: 640px) {
  .mv {
    height: 335px;
  }
}

.mvSlider {
  box-sizing: border-box;
  overflow: hidden;
  height: 700px;
}

.mvSlider.splide {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 0;
}

@media screen and (max-width: 640px) {
  .mvSlider {
    height: 335px;
  }
}

.mvSlider__image {
  position: relative;
  height: 100%;
}

.mvSlider__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center center;
  will-change: transform;
}

@keyframes mvZoom {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.12);
  }
}

.mvSlider__playButton {
  position: absolute;
  bottom: 40px;
  left: 74px;
  z-index: 10;
  width: 50px;
  height: 50px;
  border: none;
  background-color: transparent;
  border-radius: 50%;
  cursor: pointer;
  display: block;
}

@media screen and (max-width: 640px) {
  .mvSlider__playButton {
    width: 40px;
    height: 40px;
    bottom: 84px;
    left: 16px;
  }
}

.mvSlider__playButton:hover {
  background-color: rgba(0, 0, 0, 0.55);
}

.mvSlider__playButton svg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mv__inner {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.2) 50%,
    rgba(0, 0, 0, 0.7) 90%,
    rgba(0, 0, 0, 0.8) 100%
  );
  z-index: 1;
}

@media screen and (max-width: 640px) {
  .mv__inner {
    background: none;
    position: static;
  }
}

.mv__title {
  position: absolute;
  bottom: 28px;
  right: 64px;
  z-index: 1;
}

@media screen and (max-width: 640px) {
  .mv__title {
    width: 100%;
    bottom: 0;
    right: 0;
    background-color: #666;
    padding-block: 12px;
  }
}

@media screen and (max-width: 640px) {
  .mv__title__wrapper {
    width: fit-content;
    display: grid;
    margin-inline: auto;
  }
}

.mv__title__main {
  font-size: 50px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  margin-bottom: 16px;
}

@media screen and (max-width: 959px), print {
  .mv__title__main {
    font-size: 36px;
    width: 100%;
  }
}

@media screen and (max-width: 640px) {
  .mv__title__main {
    font-size: 24px;
    width: 100%;
    text-align: center;
    margin-bottom: 6px;
  }
}

.mv__title__sub {
  text-align: right;
  font-size: 38px;
  font-style: italic;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.03em;
  color: #fff;
}

@media screen and (max-width: 959px), print {
  .mv__title__sub {
    font-size: 24px;
  }
}

@media screen and (max-width: 640px) {
  .mv__title__sub {
    font-size: 18px;
  }
}

.mvSlider__track {
  height: 100%;
}

.topContent {
  position: relative;
  z-index: 1;
  background-color: #fff;
}

.footer {
  position: relative;
  z-index: 1;
  padding-top: 200px;
  background-color: #fff;
}

.footer--pt0 {
  padding-top: 0;
}

.footer--pt100 {
  padding-top: 100px;
}

.footer--pt140 {
  padding-top: 140px;
}

@media screen and (max-width: 640px) {
  .footer {
    padding-top: 0;
  }
}

.u-mt-16 {
  margin-top: 16px;
}

@media screen and (min-width: 641px), print {
  .u-pcHidden {
    display: none;
  }
}

@media screen and (max-width: 640px) {
  .u-spHidden {
    display: none;
  }
}