/* ==================================================
Mixin
================================================== */
@import url("https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100;0,400;0,700;1,100;1,700&family=Noto+Sans+JP:wght@300;400;500;700&display=swap");
.c-heading-lv2 {
  position: relative;
  text-align: center;
}
.c-heading-lv2::before {
  content: "";
  position: absolute;
  background: url(../img/top/ttl_deco.png) center/cover no-repeat;
  width: 3.1rem;
  height: 1.3rem;
  top: -2.8rem;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
}
@media screen and (max-width: 799px) {
  .c-heading-lv2::before {
    background-size: contain;
    width: 6.1333333333vw;
    height: 2.9333333333vw;
    top: -2rem;
  }
}

.mv {
  background: url(../img/top/mv_bg.jpg) center/cover no-repeat;
  margin: 4.5rem auto;
  position: relative;
}
@media screen and (max-width: 799px) {
  .mv {
    background: url(../img/top/mv_bg_sp.png) center top/cover no-repeat;
    margin: 26.6666666667vw auto 0;
    padding-top: 67.4666666667vw;
  }
}
.mv .section__inner {
  padding: 12.5rem 0 8.5rem 0;
  color: #004399;
}
@media all and (min-width: 800px) and (max-width: 1080px) {
  .mv .section__inner {
    padding: 12.5rem 2rem 8.5rem 2rem;
  }
}
@media screen and (max-width: 799px) {
  .mv .section__inner {
    padding: 0 1.5rem;
    position: absolute;
    bottom: -32.8vw;
    left: 0;
  }
}
.mv .section__inner .section__ttl small {
  font-weight: bold;
  font-size: 2rem;
}
@media screen and (max-width: 799px) {
  .mv .section__inner .section__ttl small {
    font-size: 1.1rem;
  }
}
.mv .section__inner .section__ttl .c-heading-lv1 {
  margin-bottom: 3rem;
}
@media screen and (max-width: 799px) {
  .mv .section__inner .section__ttl .c-heading-lv1 {
    font-size: 4.3rem;
    margin-bottom: 0;
  }
}
.mv .section__inner .section__ttl > p {
  font-size: 2.4rem;
}
@media screen and (max-width: 799px) {
  .mv .section__inner .section__ttl > p {
    font-size: 1.4rem;
  }
}
@media screen and (max-width: 799px) {
  .mv .section__inner .section__ttl .c-heading-bottom {
    padding-top: 4.2666666667vw;
  }
}

@media screen and (max-width: 799px) {
  .scale-hover a div {
    height: 48.8vw;
  }
}

.about {
  background-color: #f2f8ff;
}
@media screen and (max-width: 799px) {
  .about {
    margin-top: 50.6666666667vw;
  }
}
@media screen and (max-width: 799px) {
  .about .section__inner {
    padding-top: 19.7333333333vw;
  }
}
.about .c-heading-lv2 {
  margin-bottom: 5rem;
}
@media screen and (max-width: 799px) {
  .about .c-heading-lv2 {
    margin-bottom: 6.4vw;
  }
}
.about .message {
  display: flex;
  gap: 3rem;
  position: relative;
}
@media all and (min-width: 800px) and (max-width: 1080px) {
  .about .message {
    padding-bottom: 5rem;
  }
}
@media screen and (max-width: 799px) {
  .about .message {
    flex-direction: column;
    gap: 2rem;
  }
  .about .message__textarea {
    height: 24rem;
  }
}
@media screen and (max-width: 799px) and (max-width: 799px) {
  .about .message__textarea {
    height: unset;
  }
}
.about .message .c-heading-lv3 {
  margin: 1.5rem 0;
}
@media screen and (max-width: 799px) {
  .about .message .c-heading-lv3 {
    margin: 0.9rem 0 1.9rem;
    font-size: 2rem;
  }
}
.about .message .message__btn {
  position: absolute;
  bottom: 0;
  right: 0;
}
@media screen and (max-width: 799px) {
  .about .message .message__btn {
    position: relative;
    width: 66.6666666667vw;
    margin-left: auto;
    margin-top: 8vw;
  }
}
@media all and (min-width: 800px) and (max-width: 1080px) {
  .about .message .message__img img {
    width: 100%;
  }
}
@media screen and (max-width: 799px) {
  .about .message .message__img img {
    width: 100%;
  }
}
.about .panelNav {
  display: flex;
  gap: 3rem;
  margin-top: 6rem;
}
@media screen and (max-width: 799px) {
  .about .panelNav {
    flex-direction: column;
    margin-top: 13.3333333333vw;
  }
}
.about .panelNav__card {
  background-color: #fff;
}
@media screen and (max-width: 799px) {
  .about .panelNav__card img {
    width: 100%;
  }
}
.about .panelNav__textarea {
  padding: 2rem 4rem 2.5rem;
  text-align: center;
}
@media screen and (max-width: 799px) {
  .about .panelNav__textarea {
    padding: 2rem 1rem 2.7rem;
  }
}
.about .panelNav__textarea .c-heading-lv4 {
  margin-top: 0.5rem;
}
@media screen and (max-width: 799px) {
  .about .panelNav__textarea .c-heading-lv4 {
    letter-spacing: 0.06em;
  }
}
@media screen and (max-width: 799px) {
  .about .panelNav__textarea .c-text-small {
    font-size: 1.4rem;
  }
}

.about .movie {
  display: flex;
  gap: 3rem;
  position: relative;
  margin-top: 6rem;
}
@media all and (min-width: 800px) and (max-width: 1080px) {
  .about .movie {
    padding-bottom: 5rem;
  }
}
@media screen and (max-width: 799px) {
  .about .movie {
    flex-direction: column;
    gap: 2rem;
  }
  .about .movie__textarea {
    height: 24rem;
  }
}
@media screen and (max-width: 799px) and (max-width: 799px) {
  .about .movie__textarea {
    height: unset;
  }
}
.about .movie .c-heading-lv3 {
  margin: 1.5rem 0;
}
@media screen and (max-width: 799px) {
  .about .movie .c-heading-lv3 {
    margin: 0.9rem 0 1.9rem;
    font-size: 2rem;
  }
}
.about .movie .movie__img div {
  position: relative;
}
.about .movie .movie__img div:before {
  position: absolute;
  display: block;
  content: "";
  top: calc(50% - 40px);
  left: calc(50% - 40px);
  width: 80px;
  height: 80px;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 10;
}
.about .movie .movie__img div::after {
  position: absolute;
  display: block;
  content: "";
  box-sizing: border-box;
  top: calc(50% - 10px);
  left: calc(50% - 5px);
  width: 20px;
  height: 20px;
  border: 10px solid transparent;
  border-left: 15px solid #fff;
  z-index: 15;
}

@media all and (min-width: 800px) and (max-width: 1080px) {
  .about .movie .movie__img img {
    width: 100%;
  }
}
@media screen and (max-width: 799px) {
  .about .movie .movie__img img {
    width: 100%;
  }
}

.about .btn-creative2025 {
  max-width: 57rem;
  width: 80%;
  margin: 7.5rem auto 0;
}
.about .btn-creative2025 > a {
  display: block;
  text-align: center;
  background: #fff;
  padding: 1.5rem;
  transition: 0.3s;
}
.about .btn-creative2025 > a:hover {
  opacity: 0.7;
}
@media screen and (max-width: 799px) {
  .about .btn-creative2025 {
    width: 100%;
    margin: 3.3rem 0 0;
  }
  .about .btn-creative2025 > a {
    padding: 1.5rem;
  }
  .about .btn-creative2025 img {
    width: 31rem;
    height: 2.7rem;
  }
}

.activity {
  background: url(../img/top/activity_bg.jpg) center/cover no-repeat;
}
@media screen and (max-width: 799px) {
  .activity {
    background: url(../img/top/activity_bg_sp.png) center/cover no-repeat;
  }
}
@media screen and (max-width: 799px) {
  .activity .section__inner {
    padding-top: 19.7333333333vw;
  }
}
@media screen and (max-width: 799px) {
  .activity .section__body {
    padding-right: 3.4666666667vw;
    padding-left: 3.4666666667vw;
  }
}
.activity .activityNav {
  margin-top: 4.5rem;
  display: flex;
  gap: 2rem;
}
@media screen and (max-width: 799px) {
  .activity .activityNav {
    flex-direction: column;
    gap: 2.5rem;
  }
}
.activity .activityNav__item {
  width: 32%;
  background-color: #fff;
  padding: 2.8rem 2rem 5rem 2rem;
}
@media screen and (max-width: 799px) {
  .activity .activityNav__item {
    width: 100%;
    box-sizing: border-box;
    padding: 2.7rem 2.5rem 2.9rem 2.5rem;
  }
  .activity .activityNav__item:nth-child(3) .activityNav__ttl-inner {
    padding: 0 3.5rem 1.5rem;
  }
}
.activity .activityNav__ttl {
}
@media screen and (max-width: 799px) {
  .activity .activityNav__ttl {
  }
}
.activity .activityNav__ttl-inner {
  padding: 0 4rem 1.5rem 4rem;
  border-bottom: 2px solid #55987b;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 6.5rem;
}
@media screen and (max-width: 799px) {
  .activity .activityNav__ttl-inner {
    justify-content: center;
    gap: 0;
    border-bottom: 0.5333333333vw solid #55987b;
  }
}
.activity .activityNav__list {
  margin-top: 0.5rem;
}
.activity .activityNav__list li {
  position: relative;
}
.activity .activityNav__list li a {
  font-size: 1.4rem;
  display: block;
  border-bottom: 2px dashed #eaeaea;
  width: 100%;
  padding: 1.8rem 0 1.5rem 0;
  transition: 0.15s;
}
.activity .activityNav__list li a:hover {
  color: #55987b;
}
@media screen and (max-width: 799px) {
  .activity .activityNav__list li a {
    padding: 4.9333333333vw 0 4.6666666667vw 2.6666666667vw;
    width: auto;
    border-bottom: 0.5333333333vw dashed #eaeaea;
  }
}
.activity .activityNav__list li span {
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
}
@media screen and (max-width: 799px) {
  .activity .activityNav__list li span {
    right: 1rem;
  }
}
.activity .activityNav__list li span .icon {
  display: inline-block;
  width: 1rem;
  height: 1.2rem;
  fill: #55987b;
}
@media screen and (max-width: 799px) {
  .activity .activityNav__logo.l-environment img {
    width: 15.848vw;
    height: auto;
    margin-right: 5.2266666667vw;
  }
  .activity .activityNav__logo.l-social img {
    width: 14.6053333333vw;
    height: auto;
    margin-right: 1.6533333333vw;
  }
  .activity .activityNav__logo.l-governance img {
    width: 12.5333333333vw;
    height: auto;
    margin-right: 1.84vw;
  }
}
@media screen and (max-width: 799px) {
  .activity .c-text-small.-black {
    font-size: 1.4rem;
    margin-bottom: 0.8vw;
  }
}

.foot-btn .section__inner {
  padding-top: 5rem;
  padding-bottom: 9rem;
}
@media screen and (max-width: 799px) {
  .foot-btn .section__inner {
    padding-top: 2.3rem;
    padding-bottom: 6rem;
  }
}
.foot-btn__list {
  display: flex;
  gap: 1.5%;
  text-align: center;
}
.foot-btn__list li {
  width: 32.333%;
}
.foot-btn__list li .c-btn__underText {
  font-size: 1.2rem;
  margin-top: 1rem;
}
.foot-btn__list li .c-btn.disabled {
  pointer-events: none;
  border: 1px solid #d5d5d5;
  background-color: #d5d5d5;
}
.foot-btn__list li .c-btn.disabled a {
  padding: 2rem;
}
.foot-btn__list li .c-btn.disabled a p {
  color: #707070;
  font-weight: normal;
}
.foot-btn__list li .c-btn.disabled a span {
  display: none;
}
@media screen and (max-width: 799px) {
  .foot-btn__list {
    flex-direction: column;
  }
  .foot-btn__list li {
    width: 100%;
    margin-bottom: 1.5rem;
  }
}
@media screen and (max-width: 799px) {
  .foot-btn .c-btn a {
    font-size: 1.7rem;
    padding: 2rem 4.5rem;
  }
}