/* LESS Document */
header .siteTitle {
  pointer-events: none;
}
.mv {
  max-height: 838px;
  position: absolute;
  top: 78px;
  left: 0;
  right: 0;
  z-index: 1;
}
.mv_text {
  position: absolute;
  left: 38px;
  bottom: 175px;
}
@media screen and (max-width: 767px) {
  .mv_text {
    left: 10px;
    right: 10px;
    bottom: 40px;
  }
}
.mv_text p {
  margin: 0;
  line-height: 1.2;
  color: #FFF;
  text-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
}
.mv_text p.strong {
  font-size: 7.2rem;
  font-weight: 900;
}
@media screen and (max-width: 767px) {
  .mv_text p.strong {
    font-size: 9.6vw;
  }
}
.mv_text p.eng {
  font-size: 2.6rem;
  font-family: 'Oswald', sans-serif;
}
@media screen and (max-width: 767px) {
  .mv_text p.eng {
    font-size: 3.6vw;
  }
}
.mv_slide {
  max-height: 868px;
  overflow: hidden;
  visibility: hidden;
}
.mv_slide.slick-initialized {
  visibility: visible;
}
.mv_slide .slick-list {
  padding-bottom: 30px!important;
}
.mv_slide .slick-slide {
  width: 880px;
  margin: 0 -145px;
}
@media screen and (max-width: 767px) {
  .mv_slide .slick-slide {
    width: 80vw;
    margin: 0 -12vw;
  }
}
.mv_slide .slick-slide:nth-of-type(odd) {
  transform: translate(-10px, 30px);
}
.mv_slide .slick-slide img {
  object-fit: contain;
}
.topKeywordsArea {
  min-height: 1680px;
  margin: 352px auto 0;
  padding: 665px 10px 0;
  background: url(../img/bg_keywords.webp) no-repeat center center / cover;
  position: relative;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea {
    margin-top: 30vw;
    padding-top: 75vw;
    min-height: 260vw;
  }
}
.topKeywordsArea::before {
  content: '';
  width: 100%;
  height: 100px;
  background: linear-gradient(to bottom, #f5f5f5 0%, rgba(245, 245, 245, 0) 100%);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}
.topKeywordsArea .inner {
  position: relative;
  z-index: 2;
}
.topKeywordsArea hgroup {
  margin: 0 0 10px;
  color: #0B318F;
  line-height: 1.2;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea hgroup {
    text-align: center;
  }
}
.topKeywordsArea hgroup h2 {
  font-size: 2.4rem;
  font-weight: 900;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea hgroup h2 {
    font-size: 4.8vw;
  }
}
.topKeywordsArea hgroup p {
  font-family: 'Oswald', sans-serif;
  font-size: 10.4rem;
  font-weight: 700;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea hgroup p {
    font-size: 10vw;
  }
}
.topKeywordsArea .btn a {
  max-width: 312px;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea .btn a {
    max-width: none;
  }
}
.topKeywordsArea ul {
  height: 1px;
  margin: 30px auto 0;
  position: relative;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea ul {
    width: 100%;
  }
}
.topKeywordsArea ul li {
  position: absolute;
  z-index: 1;
}
.topKeywordsArea ul li:nth-of-type(1) {
  top: 170px;
  animation: float 3s ease-in-out infinite;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea ul li:nth-of-type(1) {
    top: 15vw;
  }
}
.topKeywordsArea ul li:nth-of-type(2) {
  top: 20px;
  animation: float 5.6s ease-in-out infinite;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea ul li:nth-of-type(2) {
    top: 125vw;
  }
}
.topKeywordsArea ul li:nth-of-type(3) {
  top: 305px;
  animation: float 3.6s ease-in-out infinite;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea ul li:nth-of-type(3) {
    top: 55vw;
  }
}
.topKeywordsArea ul li:nth-of-type(4) {
  top: 0px;
  animation: float 5.2s ease-in-out infinite;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea ul li:nth-of-type(4) {
    top: 90vw;
  }
}
.topKeywordsArea ul li:nth-of-type(5) {
  top: 420px;
  animation: float 2.6s ease-in-out infinite;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea ul li:nth-of-type(5) {
    top: 10vw;
  }
}
.topKeywordsArea ul li:nth-of-type(6) {
  top: 100px;
  animation: float 4.6s ease-in-out infinite;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea ul li:nth-of-type(6) {
    top: 75vw;
  }
}
.topKeywordsArea ul li:nth-of-type(7) {
  top: -40px;
  animation: float 3.2s ease-in-out infinite;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea ul li:nth-of-type(7) {
    top: 120vw;
  }
}
.topKeywordsArea ul li:nth-of-type(8) {
  top: 330px;
  animation: float 6.8s ease-in-out infinite;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea ul li:nth-of-type(8) {
    top: 50vw;
  }
}
.topKeywordsArea ul li .item a {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-wrap: nowrap;
  gap: 0;
  justify-content: center;
  align-items: center;
  width: 186px;
  height: 186px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  backdrop-filter: blur(10px);
  color: #0B318F;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  font-size: 2.9rem;
  font-weight: 900;
  text-shadow: 3px 0 #fff, -3px 0 #fff, 0 3px #fff, 0 -3px #fff, 2px 2px #fff, -2px 2px #fff, 2px -2px #fff, -2px -2px #fff, 1px 3px #fff, -1px 3px #fff, 3px 1px #fff, -3px 1px #fff;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea ul li .item a {
    max-width: 186px;
    width: 30vw;
    max-height: 186px;
    height: 30vw;
    font-size: 4.8vw;
  }
}
.topKeywordsArea ul li .item a:hover {
  transform: scale(1.2);
  transition: transform 0.5s;
}
.topKeywordsArea_bg {
  max-width: 1440px;
  margin: auto;
  position: absolute;
  bottom: 42px;
  left: 0;
  right: 0;
  mix-blend-mode: lighten;
  pointer-events: none;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea_bg {
    bottom: 20vw;
    left: -10vw;
  }
}
.topKeywordsArea_bg img {
  max-width: none;
}
@media screen and (max-width: 767px) {
  .topKeywordsArea_bg img {
    max-width: 120%;
  }
}
@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-50px);
  }
  100% {
    transform: translateY(0);
  }
}
.topKnowArea {
  padding: 0 30px;
  position: relative;
}
@media screen and (max-width: 767px) {
  .topKnowArea {
    padding: 50px 10px;
  }
}
.topKnowArea_lead {
  max-width: max-content;
  margin: 0 0 20px;
  padding: 4px 15px;
  background: #000;
  font-size: 2.4rem;
  color: #FFF;
}
@media screen and (max-width: 767px) {
  .topKnowArea_lead {
    order: -2;
    font-size: 3.6vw;
  }
}
.topKnowArea .flex {
  gap: 35px;
}
@media screen and (max-width: 1023px) {
  .topKnowArea .flex {
    gap: 0;
  }
}
.topKnowArea .flex .flexImg {
  max-width: 724px;
  width: 50vw;
  margin: -144px 0 0 -30px;
  padding: 40px 40px 0 20px;
  background: url(../img/bg_keywords_3.png) no-repeat center top / contain;
}
@media screen and (max-width: 1400px) {
  .topKnowArea .flex .flexImg {
    margin-top: calc(-11% + 2px);
  }
}
@media screen and (max-width: 767px) {
  .topKnowArea .flex .flexImg {
    width: 80%;
    margin: 0 0 10px;
    padding: 0;
    background: none;
    align-self: center;
  }
}
@media screen and (max-width: 767px) {
  .topKnowArea .flex .flexImg img {
    height: 60vw;
    border-radius: 20px;
    object-fit: cover;
    object-position: top center;
  }
}
.topKnowArea .flex .flexText {
  padding: 130px 0 50px;
}
.topKnowArea .flex .flexText hgroup {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-wrap: nowrap;
  gap: 0;
  flex-direction: column-reverse;
  margin: 0 0 5px;
}
.topKnowArea .flex .flexText hgroup h2 {
  font-size: 6.4rem;
  font-weight: 900;
  line-height: 1.2;
}
@media screen and (max-width: 767px) {
  .topKnowArea .flex .flexText hgroup h2 {
    font-size: 12vw;
  }
}
.topKnowArea .flex .flexText hgroup p {
  margin: 0;
  font-size: 2.7rem;
  font-weight: 900;
  line-height: 1.2;
}
@media screen and (max-width: 767px) {
  .topKnowArea .flex .flexText hgroup p {
    font-size: 5.4vw;
  }
}
.topKnowArea .flex .flexText p {
  margin: 0 0 30px;
  font-size: 2.4rem;
  font-weight: bold;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  .topKnowArea .flex .flexText p {
    font-size: 4.8vw;
  }
}
.topEnvironmentArea {
  padding: 0 20px;
}
@media screen and (max-width: 767px) {
  .topEnvironmentArea {
    padding: 50px 10px;
  }
}
.topEnvironmentArea .flex {
  gap: 30px;
  justify-content: flex-end;
}
@media screen and (max-width: 767px) {
  .topEnvironmentArea .flex {
    gap: 0;
  }
}
.topEnvironmentArea .flex .flexImg {
  max-width: 700px;
  width: 50vw;
  margin: -149px -20px 0 0;
}
@media screen and (max-width: 1200px) {
  .topEnvironmentArea .flex .flexImg {
    margin-top: -5vw;
    margin-right: 0;
  }
}
@media screen and (max-width: 1023px) {
  .topEnvironmentArea .flex .flexImg {
    margin-top: 0;
  }
}
@media screen and (max-width: 767px) {
  .topEnvironmentArea .flex .flexImg {
    width: 80%;
    margin: 0 0 10px;
    padding: 0;
    background: none;
    align-self: center;
  }
}
@media screen and (max-width: 767px) {
  .topEnvironmentArea .flex .flexImg img {
    height: 60vw;
    border-radius: 20px;
    object-fit: cover;
    object-position: center 58%;
  }
}
.topEnvironmentArea .flex .flexText {
  max-width: 612px;
  padding: 100px 0 50px;
}
.topEnvironmentArea .flex .flexText h2 {
  margin: 0 0 10px;
  line-height: 1.2;
  font-size: 6.4rem;
  font-weight: 900;
}
@media screen and (max-width: 767px) {
  .topEnvironmentArea .flex .flexText h2 {
    margin-bottom: 20px;
    font-size: 9.6vw;
  }
}
.topEnvironmentArea .flex .flexText p {
  margin: 0 0 40px;
  font-size: 2.4rem;
  font-weight: 700;
}
@media screen and (max-width: 767px) {
  .topEnvironmentArea .flex .flexText p {
    font-size: 4.8vw;
  }
}
.topEnvironmentArea .flex .flexText ul {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-wrap: nowrap;
  gap: 20px;
  flex-wrap: wrap;
}
@media screen and (max-width: 767px) {
  .topEnvironmentArea .flex .flexText ul {
    justify-content: center;
    gap: 10px;
  }
}
.topEnvironmentArea .flex .flexText ul li {
  max-width: 292px;
  width: 100%;
}
.topEnvironmentArea .flex .flexText ul li a {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-wrap: nowrap;
  gap: 0;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  min-height: 64px;
  padding: 5px 30px 5px 10px;
  border: #000 1px solid;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.6;
  text-decoration: none;
  color: #000;
  position: relative;
}
@media screen and (max-width: 767px) {
  .topEnvironmentArea .flex .flexText ul li a {
    min-height: 0;
    font-size: 4vw;
  }
}
.topEnvironmentArea .flex .flexText ul li a:hover {
  background: rgba(11, 49, 143, 0.2);
}
.topEnvironmentArea .flex .flexText ul li a i {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
}
.topWelfareArea {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-wrap: nowrap;
  gap: 0;
  flex-direction: column;
  margin: 0 0 100px;
  padding: 0 0 0 20px;
}
@media screen and (max-width: 767px) {
  .topWelfareArea {
    padding: 0;
  }
}
.topWelfareArea .welfare_slide {
  order: -1;
}
.topWelfareArea h2 {
  margin: -150px 0 10px 700px;
  font-size: 6.4rem;
  font-weight: 900;
  line-height: 1.2;
  position: relative;
}
@media screen and (max-width: 1023px) {
  .topWelfareArea h2 {
    margin: 0;
    padding: 0 10px;
  }
}
@media screen and (max-width: 767px) {
  .topWelfareArea h2 {
    margin: 0 0 20px;
    font-size: 9.6vw;
    order: -2;
  }
}
.topWelfareArea p {
  margin-left: 700px;
  line-height: 1.4;
  font-size: 2.4rem;
  font-weight: bold;
  position: relative;
}
@media screen and (max-width: 1023px) {
  .topWelfareArea p {
    margin-left: 0;
    padding: 0 10px;
  }
}
@media screen and (max-width: 767px) {
  .topWelfareArea p {
    font-size: 4.8vw;
  }
}
.welfare_slide {
  min-height: 921px;
  padding: 300px 0 0 260px;
  position: relative;
}
@media screen and (max-width: 1023px) {
  .welfare_slide {
    min-height: 75vw;
    padding-left: calc(50vw - (25vw + 60px));
  }
}
@media screen and (max-width: 767px) {
  .welfare_slide {
    min-height: 60vw;
    padding-top: 0;
    padding-left: calc(40vw - (25vw + 20px));
  }
}
.welfare_slide_main {
  width: 660px;
  flex-shrink: 0;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}
@media screen and (max-width: 1023px) {
  .welfare_slide_main {
    width: 50vw;
  }
}
@media screen and (max-width: 767px) {
  .welfare_slide_main {
    width: 40vw;
    padding-left: 10px;
  }
}
.welfare_slide .swiper {
  width: auto;
  margin-left: 60px;
  position: relative;
}
@media screen and (max-width: 767px) {
  .welfare_slide .swiper {
    margin-left: 20px;
    margin-right: 10px;
  }
}
.welfare_slide .swiper::before {
  content: '';
  display: block;
  width: 380px;
  height: 100%;
  background: #F5F5F5;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}
@media screen and (max-width: 1023px) {
  .welfare_slide .swiper::before {
    width: calc(25vw + 1px);
  }
}
@media screen and (max-width: 767px) {
  .welfare_slide .swiper::before {
    width: calc(25vw + 21px);
  }
}
.welfare_slide .swiper .swiper-slide {
  max-width: 320px;
  width: 100%;
}
@media screen and (max-width: 1023px) {
  .welfare_slide .swiper .swiper-slide {
    width: 25vw;
  }
}
.welfare_slide .slider-prev,
.welfare_slide .slider-next {
  border: none;
  width: 64px;
  height: 64px;
  line-height: 1;
  border-radius: 50%;
  background: #0B318F;
  font-size: 3.6rem;
  color: #FFF;
  position: absolute;
  top: 215px;
  left: 700px;
  z-index: 1;
  transition: opacity 0.2s;
  cursor: pointer;
}
@media screen and (max-width: 1023px) {
  .welfare_slide .slider-prev,
  .welfare_slide .slider-next {
    left: auto;
    right: 100px;
  }
}
@media screen and (max-width: 767px) {
  .welfare_slide .slider-prev,
  .welfare_slide .slider-next {
    width: 40px;
    height: 40px;
    font-size: 2.4rem;
    top: auto;
    right: 70px;
    bottom: 8vw;
  }
}
.welfare_slide .slider-prev:hover,
.welfare_slide .slider-next:hover {
  opacity: 0.7;
}
.welfare_slide .slider-next {
  left: 780px;
}
@media screen and (max-width: 1023px) {
  .welfare_slide .slider-next {
    left: auto;
    right: 10px;
  }
}
.sdgsArea {
  overflow: hidden;
  background: #FFF;
}
.sdgsArea .inner {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-wrap: nowrap;
  gap: 70px;
  justify-content: center;
  max-width: 100%;
  margin: 0 auto;
  padding: 65px 50px 70px 0px;
  text-decoration: none;
  position: relative;
}
@media screen and (max-width: 1200px) {
  .sdgsArea .inner {
    gap: 30px;
  }
}
@media screen and (max-width: 1023px) {
  .sdgsArea .inner {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
}
@media screen and (max-width: 767px) {
  .sdgsArea .inner {
    padding: 20px 10px;
  }
}
.sdgsArea .inner h2 {
  line-height: 1.2;
  color: #0099D6;
  font-size: 6.4rem;
  font-weight: 900;
}
@media screen and (max-width: 767px) {
  .sdgsArea .inner h2 {
    font-size: 9.6vw;
  }
}
.sdgsArea .inner p {
  font-size: 2.4rem;
  color: #000;
}
@media screen and (max-width: 767px) {
  .sdgsArea .inner p {
    font-size: 3.68vw;
  }
}