* {
  font-feature-settings: "palt";
}

header {
  height: 100%;
}
@media screen and (max-width: 960px) {
  header {
    height: 80%;
  }
}
@media screen and (max-width: 520px) {
  header {
    height: auto;
  }
}

.slideshow {
  position: relative;
  width: 100%;
  aspect-ratio: 3/1;
  margin-top: 22vh;
  padding-left: 3%;
}
@media screen and (max-width: 520px) {
  .slideshow {
    aspect-ratio: 1/1;
    margin-top: 9vh;
  }
}
.slideshow .slides {
  height: 100%;
  position: relative;
}
.slideshow .slides .slide {
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}
.slideshow .slides .slide::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  right: 0;
  bottom: 0;
  left: 0;
  background: white;
}
.slideshow .slides .slide.active {
  opacity: 1;
}
.slideshow .slides .slide.active::before {
  animation: heroTitleImg 0.4s forwards;
}
.slideshow .slides .slide.active h2 {
  animation: heroTitleH2 forwards;
  animation-delay: 0.8s;
}
.slideshow .slides .slide.active h2::before {
  animation: heroTitle 0.7s forwards;
  animation-delay: 0.5s;
}
.slideshow .slides .slide.active div.bar {
  animation: heroTitleBar 0.3s forwards;
  animation-delay: 1.3s;
}
.slideshow .slides .slide.active p.sub_title {
  animation: heroSubTitle forwards;
  animation-delay: 1s;
}
.slideshow .slides .slide.active p.sub_title::before {
  animation: heroSubTitleBar 0.6s forwards;
  animation-delay: 0.8s;
}
.slideshow .slides .slide img {
  width: 100%;
  height: 100%;
  border-radius: 10px 0 0 10px;
}
@media screen and (max-width: 520px) {
  .slideshow .slides .slide img.slideshow--pc {
    display: none;
  }
}
.slideshow .slides .slide img.slideshow--sp {
  display: none;
}
@media screen and (max-width: 520px) {
  .slideshow .slides .slide img.slideshow--sp {
    display: inline-block;
  }
}
.slideshow .slides .slide div.hero_title_container {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: -15vh;
  left: 0;
  right: 0;
  padding-left: 7vw;
  z-index: 5;
}
@media screen and (max-width: 520px) {
  .slideshow .slides .slide div.hero_title_container {
    top: -6vh;
    padding-left: 2vw;
  }
}
.slideshow .slides .slide div.hero_title_container h2 {
  font-size: 57px;
  font-weight: 900;
  color: rgba(66, 75, 142, 0);
  line-height: 2;
  letter-spacing: 0.5rem;
  display: inline-block;
  position: relative;
}
@media screen and (max-width: 960px) {
  .slideshow .slides .slide div.hero_title_container h2 {
    line-height: 1.5;
  }
}
@media screen and (max-width: 520px) {
  .slideshow .slides .slide div.hero_title_container h2 {
    font-size: 29px;
    line-height: 1.7;
    letter-spacing: 0.2rem;
  }
}
.slideshow .slides .slide div.hero_title_container h2 span.h2_note {
  position: relative;
  font-size: 16px;
  font-weight: 400;
}
@media screen and (max-width: 520px) {
  .slideshow .slides .slide div.hero_title_container h2 span.h2_note {
    display: block;
    font-size: 14px;
  }
}
.slideshow .slides .slide div.hero_title_container h2::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 0;
  height: 90%;
  background: #424b8e;
}
.slideshow .slides .slide div.hero_title_container div.bar {
  width: 0;
  height: 5px;
  margin-bottom: 30px;
  background: #424b8e;
}
@media screen and (max-width: 520px) {
  .slideshow .slides .slide div.hero_title_container div.bar {
    margin-top: 10px;
    margin-bottom: 20px;
  }
}
.slideshow .slides .slide div.hero_title_container p.sub_title {
  display: inline-block;
  position: relative;
  font-weight: 500;
  color: rgba(66, 75, 142, 0);
}
.slideshow .slides .slide div.hero_title_container p.sub_title::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 0;
  height: 40px;
  background: #424b8e;
}

@keyframes heroTitleImg {
  100% {
    width: 0;
  }
}
@keyframes heroTitleH2 {
  100% {
    color: #424b8e;
  }
}
@keyframes heroTitle {
  50% {
    width: 100%;
  }
  100% {
    width: 0;
  }
}
@keyframes heroTitleBar {
  100% {
    width: 200px;
  }
}
@keyframes heroSubTitle {
  100% {
    color: #424b8e;
  }
}
@keyframes heroSubTitleBar {
  50% {
    width: 100%;
  }
  100% {
    width: 0;
  }
}
ul.header__btns__container {
  display: flex;
  flex-wrap: wrap;
  justify-content: left;
  align-content: center;
  align-items: center;
  position: absolute;
  width: 100%;
  padding: 0 10vw;
  bottom: 0;
  z-index: 10;
}
@media screen and (max-width: 520px) {
  ul.header__btns__container {
    display: block;
    padding: 0;
    top: 82%;
    left: 0;
  }
}
ul.header__btns__container li.header__btns {
  text-align: center;
  vertical-align: middle;
  width: calc(100%/3.1);
  margin-right: 20px;
  border-radius: 10px 10px 0 0;
  background: #547bcd;
}
@media screen and (max-width: 520px) {
  ul.header__btns__container li.header__btns {
    width: 80%;
    border-radius: 0 10px 10px 0;
    margin-bottom: 15px;
  }
}
ul.header__btns__container li.header__btns a {
  font-size: 22px;
  font-weight: 600;
  color: white;
  display: inline-block;
  position: relative;
  width: 100%;
  height: auto;
  margin: auto;
  padding: 22px 0;
}
@media screen and (max-width: 1220px) {
  ul.header__btns__container li.header__btns a {
    font-size: 18px;
  }
}
@media screen and (max-width: 520px) {
  ul.header__btns__container li.header__btns a {
    padding: 18px 0;
  }
}
ul.header__btns__container li.header__btns a::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 18px;
  height: 18px;
  top: 0;
  right: 10%;
  bottom: 0;
  margin: auto;
  border-top: 2px solid white;
  border-right: 2px solid white;
  transform: rotate(45deg);
  transition: 0.3s;
}
ul.header__btns__container li.header__btns a:hover::after {
  right: 7%;
}
ul.header__btns__container li.header__btns:nth-of-type(2) {
  margin-right: 0;
}

section.secction__news {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  margin: 150px auto 90px auto;
  padding: 0 10vw;
}
@media screen and (max-width: 960px) {
  section.secction__news {
    margin: 75px auto 45px auto;
  }
}
@media screen and (max-width: 520px) {
  section.secction__news {
    margin-top: 100px;
    padding: 0 5vw;
  }
}
section.secction__news .secction__news__heading__wrapper {
  display: flex;
  align-content: flex-end;
  align-items: flex-end;
  justify-content: space-between;
  width: 100%;
}
section.secction__news .secction__news__heading__wrapper h2 {
  font-size: 24px;
  font-weight: 800;
  color: #424b8e;
}
@media screen and (max-width: 520px) {
  section.secction__news .secction__news__heading__wrapper h2 {
    font-size: 20px;
  }
}
section.secction__news .secction__news__heading__wrapper a {
  font-size: 18px;
  font-weight: 400;
  color: #547bcd;
  display: inline-block;
  position: relative;
  width: 3rem;
  transition: 0.3s;
}
@media screen and (max-width: 520px) {
  section.secction__news .secction__news__heading__wrapper a {
    font-size: 16px;
  }
}
section.secction__news .secction__news__heading__wrapper a:hover {
  color: #424b8e;
}
section.secction__news div.newsList__container {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  margin-top: 30px;
  border-top: solid thin rgba(0, 0, 0, 0.5);
  border-bottom: solid thin rgba(0, 0, 0, 0.5);
}
@media screen and (max-width: 520px) {
  section.secction__news div.newsList__container {
    margin-top: 15px;
  }
}
section.secction__news div.newsList__container a:first-child ul {
  border-bottom: solid thin rgba(0, 0, 0, 0.2);
}
section.secction__news div.newsList__container a:hover ul {
  background: rgba(84, 123, 205, 0.1);
}
section.secction__news div.newsList__container a ul {
  display: flex;
  align-content: center;
  align-items: center;
  flex-wrap: wrap;
  padding: 30px 0;
  transition: 0.3s;
}
@media screen and (max-width: 520px) {
  section.secction__news div.newsList__container a ul {
    padding: 15px 0;
  }
}
section.secction__news div.newsList__container a ul li {
  font-size: 15px;
  font-weight: 600;
  color: black;
  display: block;
  position: relative;
  width: auto;
  height: auto;
  padding-left: 50px;
}
@media screen and (max-width: 520px) {
  section.secction__news div.newsList__container a ul li {
    font-size: 14px;
    padding-left: 30px;
  }
  section.secction__news div.newsList__container a ul li:nth-child(1) {
    padding-left: 10px;
  }
  section.secction__news div.newsList__container a ul li:nth-child(3) {
    width: 100%;
    padding-left: 10px;
  }
}

section.section__kokuzeicho_hp {
  text-align: center;
  display: none;
  position: relative;
  width: 100%;
  height: auto;
  margin: 150px auto 90px auto;
  padding: 0 10vw;
}
@media screen and (max-width: 960px) {
  section.section__kokuzeicho_hp {
    margin: 75px auto 45px auto;
  }
}
@media screen and (max-width: 520px) {
  section.section__kokuzeicho_hp {
    margin-top: 30px;
    padding: 0 5vw;
  }
}
section.section__kokuzeicho_hp a {
  display: inline-block;
  max-width: 50%;
}
@media screen and (max-width: 520px) {
  section.section__kokuzeicho_hp a {
    max-width: 100%;
  }
}

section.section__sns {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  margin: 0 auto;
  padding: 0 10vw;
}
@media screen and (max-width: 520px) {
  section.section__sns {
    padding: 0 5vw;
  }
}
section.section__sns ul.section__sns__icons {
  display: flex;
  align-items: flex-start;
  align-content: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 250px;
  padding: 0;
}
section.section__sns ul.section__sns__icons li {
  display: inline-block;
  position: relative;
  width: 50px;
  height: 50px;
}
section.section__sns div.section__sns__yt {
  display: flex;
  align-items: flex-start;
  align-content: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
  margin-top: 30px;
  padding: 0;
}
section.section__sns div.section__sns__yt ul.yrc-core li.yrc-video {
  width: 24% !important;
}
@media screen and (max-width: 520px) {
  section.section__sns div.section__sns__yt ul.yrc-core li.yrc-video {
    width: 48% !important;
    padding: 1%;
  }
}
section.section__sns div.section__sns__yt ul.yrc-core li.yrc-video .yrc-item-meta {
  padding-top: 10px;
}

section.section__services {
  display: block;
  position: relative;
  width: 100%;
  margin-top: 150px;
}
@media screen and (max-width: 960px) {
  section.section__services {
    margin-top: 75px;
  }
}
section.section__services div.section__service__container {
  display: flex;
  position: relative;
  align-items: flex-start;
  align-content: flex-start;
  width: 100%;
}
@media screen and (max-width: 520px) {
  section.section__services div.section__service__container {
    flex-wrap: wrap;
    height: 75vh;
  }
}
@media screen and (max-width: 390px) {
  section.section__services div.section__service__container {
    height: 65vh;
  }
}
section.section__services div.section__service__container div.section__service__wrapper, section.section__services div.section__service__container div.section__service__img {
  display: block;
  position: relative;
  aspect-ratio: 16/9;
  width: 50%;
  overflow: hidden;
}
@media screen and (max-width: 520px) {
  section.section__services div.section__service__container div.section__service__wrapper, section.section__services div.section__service__container div.section__service__img {
    width: 100%;
    aspect-ratio: auto;
  }
}
section.section__services div.section__service__container div.section__service__wrapper {
  padding: 4% 9%;
}
@media screen and (max-width: 1220px) {
  section.section__services div.section__service__container div.section__service__wrapper {
    padding: 2.5% 5%;
  }
}
@media screen and (max-width: 960px) {
  section.section__services div.section__service__container div.section__service__wrapper {
    padding-right: 4%;
    padding-left: 4%;
  }
}
@media screen and (max-width: 520px) {
  section.section__services div.section__service__container div.section__service__wrapper {
    position: absolute;
    background: white;
    margin-top: 40%;
    width: 90%;
    padding: 8%;
    border-radius: 0 10px 0 0;
    order: 2;
    z-index: 5;
  }
  section.section__services div.section__service__container div.section__service__wrapper.section__service__wrapper--right {
    border-radius: 10px 0 0 0;
    right: 0;
  }
}
section.section__services div.section__service__container div.section__service__wrapper h2 {
  display: inline-block;
  position: relative;
  font-size: 35px;
  font-weight: 800;
  color: #424b8e;
  overflow: hidden;
  transition: 0.5s;
  transition-delay: 0.5s;
}
@media screen and (max-width: 1220px) {
  section.section__services div.section__service__container div.section__service__wrapper h2 {
    font-size: 28px;
  }
}
@media screen and (max-width: 960px) {
  section.section__services div.section__service__container div.section__service__wrapper h2 {
    font-size: 24px;
    line-height: 1;
  }
}
@media screen and (max-width: 520px) {
  section.section__services div.section__service__container div.section__service__wrapper h2 {
    line-height: 1.5;
  }
}
section.section__services div.section__service__container div.section__service__wrapper p {
  font-weight: 400;
  text-align: justify;
  font-feature-settings: "palt";
  line-height: 1.7;
  transition: 0.5s;
  transition-delay: 1s;
}
@media screen and (max-width: 1220px) {
  section.section__services div.section__service__container div.section__service__wrapper p {
    font-size: 15px;
    padding-top: 0;
  }
}
@media screen and (max-width: 960px) {
  section.section__services div.section__service__container div.section__service__wrapper p {
    font-size: 14px;
    letter-spacing: 0.13rem;
    line-height: 1.6;
  }
}
@media screen and (max-width: 520px) {
  section.section__services div.section__service__container div.section__service__wrapper p {
    font-size: 16px;
    line-height: 1.8;
    letter-spacing: 0.2rem;
  }
}
section.section__services div.section__service__container div.section__service__wrapper a.buttons {
  margin-top: 20px;
}
@media screen and (max-width: 520px) {
  section.section__services div.section__service__container div.section__service__wrapper a.buttons {
    margin-top: 20px;
  }
}
section.section__services div.section__service__container div.section__service__img img {
  width: 100%;
}

section.section__leading {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  margin-top: 150px;
}
@media screen and (max-width: 960px) {
  section.section__leading {
    margin-top: 75px;
  }
}
@media screen and (max-width: 520px) {
  section.section__leading {
    margin-top: 20px;
  }
}
section.section__leading div.section__leading_h2_container {
  display: table;
  position: relative;
  width: 100%;
}
section.section__leading div.section__leading_h2_container::before {
  content: "";
  display: block;
  position: absolute;
  border-top: 50px solid white;
  border-right: 57px solid transparent;
  border-left: 57px solid transparent;
  width: 0;
  right: 0;
  bottom: -50px;
  left: 0;
  margin: auto;
  z-index: 5;
}
@media screen and (max-width: 520px) {
  section.section__leading div.section__leading_h2_container::before {
    border-top: 30px solid white;
    border-right: 37px solid transparent;
    border-left: 37px solid transparent;
    bottom: -30px;
  }
}
section.section__leading div.section__leading_h2_container h2 {
  font-size: 35px;
  font-weight: 800;
  color: #424b8e;
  text-align: center;
  display: block;
  position: relative;
  padding: 50px 0;
  overflow: hidden;
  transition-delay: 0.3s;
}
@media screen and (max-width: 960px) {
  section.section__leading div.section__leading_h2_container h2 {
    padding: 10px 0;
  }
}
@media screen and (max-width: 520px) {
  section.section__leading div.section__leading_h2_container h2 {
    font-size: 30px;
    padding: 20px 0;
  }
}
section.section__leading .section__leading__container {
  display: flex;
  align-content: stretch;
  align-items: stretch;
  justify-content: center;
  position: relative;
  width: 100%;
  overflow: hidden;
}
@media screen and (max-width: 520px) {
  section.section__leading .section__leading__container {
    flex-wrap: wrap;
  }
}
section.section__leading .section__leading__container .section__leading__content {
  text-align: center;
  display: block;
  position: relative;
  width: 50%;
  height: 80vh;
  transition: 0.5s;
  overflow: hidden;
}
@media screen and (max-width: 1220px) {
  section.section__leading .section__leading__container .section__leading__content {
    height: 35vh;
  }
}
@media screen and (max-width: 520px) {
  section.section__leading .section__leading__container .section__leading__content {
    width: 100%;
  }
}
section.section__leading .section__leading__container .section__leading__content .section__leading__img__wrapper {
  display: block;
  flex-wrap: wrap;
  align-content: flex-start;
  align-items: flex-start;
  width: 100%;
  margin: 0 auto;
  z-index: 5;
}
section.section__leading .section__leading__container .section__leading__content .section__leading__img__wrapper a.section__leading__img__link {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  width: 100%;
  height: 100%;
  margin: 0;
}
section.section__leading .section__leading__container .section__leading__content .section__leading__img__wrapper a.section__leading__img__link::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
  transition: opacity 0.3s;
  z-index: 1;
}
@media screen and (max-width: 1220px) {
  section.section__leading .section__leading__container .section__leading__content .section__leading__img__wrapper a.section__leading__img__link::before {
    opacity: 0.7;
  }
}
section.section__leading .section__leading__container .section__leading__content .section__leading__img__wrapper a.section__leading__img__link:hover::before {
  opacity: 0.8;
}
section.section__leading .section__leading__container .section__leading__content .section__leading__img__wrapper a.section__leading__img__link:hover + img {
  transform: scale(150%);
  transition-delay: 0.1s;
}
section.section__leading .section__leading__container .section__leading__content .section__leading__img__wrapper a.section__leading__img__link h3 {
  font-size: 50px;
  font-weight: 800;
  text-align: center;
  letter-spacing: 0.3em;
  transition-delay: 0.3s;
  border: none;
  z-index: 5;
}
@media screen and (max-width: 520px) {
  section.section__leading .section__leading__container .section__leading__content .section__leading__img__wrapper a.section__leading__img__link h3 {
    font-size: 25px;
    width: 100%;
    margin-top: 30px;
  }
}
section.section__leading .section__leading__container .section__leading__content .section__leading__img__wrapper img {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  margin: 0 auto;
  transition: transform 0.3s ease;
}
section.section__leading .section__leading__container .section__leading__content--left {
  background: #547bcd;
  transition-delay: 0.5s;
}
section.section__leading .section__leading__container .section__leading__content--left div.section_leading_h3_container::before {
  transition-delay: 1s;
}
section.section__leading .section__leading__container .section__leading__content--left h3 {
  color: #dad74e;
}
section.section__leading .section__leading__container .section__leading__content--left img {
  transition: 0.5s;
  transition-delay: 1.5s;
}
section.section__leading .section__leading__container .section__leading__content--left li {
  color: white;
  transition: 0.5s;
  transition-delay: 2s;
}
section.section__leading .section__leading__container .section__leading__content--left a.section__leading__img__link::before {
  background: #424b8e;
}
section.section__leading .section__leading__container .section__leading__content--right {
  background: rgba(84, 123, 205, 0.2);
  transition-delay: 1s;
}
section.section__leading .section__leading__container .section__leading__content--right h3 {
  color: #424b8e;
}
section.section__leading .section__leading__container .section__leading__content--right img {
  transition: 0.5s;
  transition-delay: 2s;
}
section.section__leading .section__leading__container .section__leading__content--right li {
  transition: 0.5s;
  transition-delay: 2.5s;
}
section.section__leading .section__leading__container .section__leading__content--right a.section__leading__img__link::before {
  background: #dad74e;
}