html,body{
  font-family: 'Noto Sans JP', 'Hiragino Sans' , 'ヒラギノ角ゴ ProN', Hiragino Kaku Gothic ProN, 'メイリオ', Meiryo, '游ゴシック Medium', YuGothic, YuGothicM, sans-serif;
  font-weight: 400;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	color: #434343;
	line-height: 1.8;
	letter-spacing: 0.05em;
}
a{
  color: #434343;
  transition: opacity 0.4s, color 0.4s;
}
svg path{ transition: stroke 0.4s; }
a:hover{ color: #4CB6C6; }
img,picture{
	max-width: 100%;
	display: block;
}
.overflow{ overflow: hidden; }

.en{
  font-family: "Poppins", sans-serif;
  font-weight: 300;
}

.sky{ color: #71C7D4; }
a.sky{ color: #4CB6C6; }




header{
  position: relative;
  height: 12rem;
}

.nav{
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 999;
}
.nav .content{
  height: 12rem;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.nav::before{
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #CCCCCC;
  position: absolute;
  left: 0;
  bottom: 0;

  opacity: 0;
  transition: opacity .4s;
}
.nav:has( #nav-open.active)::before{
  opacity: 1;
}
.nav a.logo{
  display: block;
  width: 17.2rem;
}
.nav .nav-txt{
  font-size: 2rem;
  font-weight: 500;
  color: #838383;
  margin-left: 2.4rem;
}
.nav .nav-txt span{
  display: block;
  width: fit-content;
  font-size: 1.5rem;
  line-height: 1.77em;
  padding: 0 0.5em;
  background: #9F9FA0;
  color: #fff;
  margin-top: 0.2em;
}
.nav ul.nav-li{
  display: flex;
  justify-content: flex-end;
  margin-left: auto;
}
.nav a,
#nav-content a{
  font-weight: 700;
  color: #747474;
}
.nav a:hover,
#nav-content a:hover{ color: #4CB6C6; }
.nav ul.nav-li li + li{
  margin-left: 4rem;
}


/* nav付加クラス　*/
.nav.transform{
  background: #fff;
  position: fixed;
  animation: nav-anime 0.3s;
}
.nav.transform ul.nav-li{
  display: none;
}
.nav.transform #nav-open{
  display: flex;
}
@keyframes nav-anime {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}


#nav-open {
  display: none;
  justify-content: center;
  align-items: center;
  width: 7.2rem;
  height: 7.2rem;
  cursor: pointer;
  margin-left: auto;
  position: relative;
  z-index: 3;
}
#nav-open span,#nav-open span:before,#nav-open span:after {
  content: "";
  display: block;
  background: #707070;
  width: 5rem;
  height: 1px;
  position: absolute;
  right: 0;
  transition: .3s ease-in-out;
}
#nav-open span{
  transition: background 0s .15s;
}
#nav-open span:before,
#nav-open span:after{
  width: 7.2rem;
  transform: rotate(0);
  transition: bottom .15s .15s, transform .15s;
}
#nav-open span:before {
  bottom: 2rem;
}
#nav-open span:after {
  bottom: -2rem;
}
#nav-content {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  background: #fff;
  box-shadow: 0 1.8rem 1.6rem rgba(0, 0, 0, 0.13);
  padding: 19rem 0 7rem;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 998;

  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform .4s, opacity 0s .4s;
}
#nav-content.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: unset;
  transition: transform .4s, opacity 0s;
}
#nav-open.active span {
  background: transparent;
}
#nav-open.active span:before,
#nav-open.active span:after {
  bottom: 0;
  transition: bottom .15s, transform .15s .15s;
}
#nav-open.active span:before{
  transform: rotate(-30deg);
}
#nav-open.active span:after {
  transform: rotate(30deg);
}

#nav-content ul.hum-li{
  display: flex;
  justify-content: center;
  gap: 4rem;
}
#nav-content ul.hum-li li{
  display: block;
}


@media (min-width: 769px) and (max-width: 1600px){
header{
  height: 9rem;
}

.nav .content{
  height: 9rem;
}
.nav a.logo{
  width: 13.8rem;
}
.nav .nav-txt{
  font-size: 1.6rem;
}
.nav .nav-txt span{
  font-size: 1.2rem;
}
.nav ul.nav-li li + li{
  margin-left: 2.4rem;
}

#nav-open {
  width: 5rem;
  height: 5rem;
}
#nav-open span {
  width: 3.5rem;
}
#nav-open span:before,#nav-open span:after {
  width: 5rem;
}
#nav-open span:before {
  bottom: 1.4rem;
}
#nav-open span:after {
  bottom: -1.4rem;
}
#nav-content {
  padding: 12rem 0 4rem;
}
}


.common-header{
  color: #fff;
  letter-spacing: 0.1em;
  position: relative;
  padding: clamp(9rem,6.25vw,12rem) 0;
}
.common-header::before{
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: url(../images/common/bg-dot.png) #71C7D4;
  background-size: 1rem auto;
  border-radius: 0 0 3.5rem 3.5rem;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
}
.common-header .h1.en{
  display: inline-block;
  line-height: 1;
  font-size: clamp(8rem,5.68vw,10.9rem);
}
.common-header .h1.ja{
  display: inline-block;
  font-size: clamp(2rem,1.35vw,2.6rem);
  margin-left: 1.5em;
}

@media (max-width: 1600px){
.common-header::before{
  background: url(../images/common/bg-dot.png) #71C7D4;
  background-size: 0.6rem auto;
}
}


section{
  background: #fff;
  padding: clamp(12rem,9.4vw,18rem) 0;
}

.sec{
  padding: min(5.73vw,11rem) 0 0;
}

.content{
  position: relative;
  z-index: 1;
}


.h2-1.en{
  font-size: clamp(5rem,3.9vw,7.2rem);
  line-height: 1.5;
  letter-spacing: 0.1em;
  color: #71C7D4;
}
.h2-1.ja{
  font-size: clamp(1.6rem,1.25vw,2rem);
  color: #747474;
  letter-spacing: 0.1em;
  margin-bottom: 4rem;
}
.h2-1.en.wh,
.h2-1.ja.wh{
  color: #fff;
}


.h2-2{
  font-size: clamp(2.4rem,1.46vw,2.8rem);
  letter-spacing: 0.1em;
  font-weight: 500;
  padding-left: 1.86em;
  margin: 3.4em 0 2.4rem;
  position: relative;
}
.h2-2::before{
  content: "";
  display: block;
  width: 1.1em;
  height: 1em;
  background: url(../images/common/ico-logo.png) center center no-repeat;
  background-size: contain;
  position: absolute;
  left: 0;
  top: 0.35em;
}


.n-btn{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 28.8rem;
  height: 8.4rem;
  border-radius: 4.2rem;
  border: 1px solid;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #747474;
  margin-top: 5.5rem;
  transition: color 0.4s, background 0.4s, border 0.4s;
}
.n-btn.wh{
  color: #fff;
}
.n-btn:hover{
  background: #4CB6C6;
  border: 1px solid #4CB6C6;
  color: #fff;
}

@media (min-width: 769px) and (max-width: 1600px){
.n-btn{
  width: 23.2rem;
  height: 6.8rem;
  border-radius: 3.4rem;
  font-size: 1.6rem;
}
.n-btn{
  font-size: 1.6rem;
}
}


a svg.ext{
  display: inline-block;
  width: 1em;
  height: 1em;
  margin-left: 0.2em;
  vertical-align: middle;
}
a:hover svg.ext path{
  stroke: #4CB6C6;
}

a.ext-link.sky::after{
  content: "";
  display: inline-block;
  width: 0.9em;
  height: 0.9em;
  background: url(../images/common/ico-ext_sky.svg) center center no-repeat;
  background-size: contain;
  margin-left: 0.4em;
  vertical-align: middle;
}


ul.news-li{
  border-top: 1px solid #CCCCCC;
}
ul.news-li li{
  display: flex;
  align-items: center;
  margin-top: 5rem;
  padding-bottom: 5rem;
  border-bottom: 1px solid #CCCCCC;
}
body:not(.home) ul.news-li{
  border-top: 0;
}
body:not(.home) ul.news-li li:first-child{
  margin-top: 0;
}
ul.news-li li .date{
  width: 16rem;
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}
ul.news-li li .cat{
  display: inline-block;
  width: 10rem;
  font-size: 1.5rem;
  line-height: 1.8;
  letter-spacing: 0.1em;
  text-align: center;
  color: #747474;
  border: 1px solid;
}
ul.news-li li .cat + .cat{
  margin-left: 0.4em;
}
ul.news-li li .ttl{
  flex: 1;
  margin-left: 1.6rem;
  font-weight: 400;
  line-height: 1.8;
}
ul.news-li li .ttl .file{
  display: inline-block;
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
  border-radius: 0.7em;
  padding: 0 0.8em;
  background: #71C7D4;
  color: #fff;
  margin-left: 1.6rem;
}

@media (min-width: 769px) and (max-width: 1600px){
ul.news-li li{
  margin-top: 3rem;
  padding-bottom: 3rem;
}
ul.news-li li .date{
  width: 15.5rem;
  font-size: 1.6rem;
}
}


.box-gr{
  background: #F7F7F7;
  padding: 4rem 3rem;
}
.box-gr .inner{
  padding: 0 4rem;
  margin: 6rem 0;
}
.box-gr .inner:first-child{
  margin-top: 0;
}
.box-gr .inner:last-child{
  margin-bottom: 0;
}
.box-gr p + p{
  margin-top: 1.5em;
}
.box-gr small{
  display: block;
  font-size: 1.4rem;
  margin-top: 3rem;
}
.box-gr ul.n-li li{
  margin-top: 1.1em;
  margin-left: 1.4em;
  padding-left: 0.1em;
}


dl.dl-1{
  display: grid;
  grid-template-columns: 19rem 1fr;
  border-top: 1px solid #CCCCCC;
}
dl.dl-1 dt,
dl.dl-1 dd{
  display: flex;
  align-items: center;
  border-bottom: 1px solid #CCCCCC;
}
dl.dl-1 dt{
  padding: 3rem 0;
  justify-content: center;
  font-size: 1.8rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  background: #F7F7F7;
}
dl.dl-1 dd{
  padding: 3rem 0 3rem 3.8rem;
}

@media (min-width: 769px) and (max-width: 1600px){
dl.dl-1{
  grid-template-columns: 17rem 1fr;
}
dl.dl-1 dt{
  font-size: 1.6rem;
}
dl.dl-1 dd{
  padding: 2.4rem 0 2.4rem 3rem;
}
}


footer{
  background: #fff;
  text-align: center;
  padding: clamp(12rem,9.4vw,18rem) 0 4.5rem;
}
footer a.logo{
  display: block;
  width: 27.4rem;
  margin: 0 auto 7rem;
}
footer ul.footer-nav1,
footer ul.footer-nav2{
  display: flex;
  justify-content: center;
  gap: 3.6rem;
}
footer ul.footer-nav2{
  margin-top: 5rem;
}
footer ul.footer-nav1 a,
footer ul.footer-nav2 a{
  color: #747474;
  font-weight: 700;
}
footer ul.footer-nav1 a:hover,
footer ul.footer-nav2 a:hover{
  color: #4CB6C6;
}
footer ul.footer-nav1 li,
footer ul.footer-nav2 li{
  display: block;
}
footer ul.footer-nav2 li{
  font-size: 1.4rem;
}
footer .copy{
  font-size: 1.2rem;
  color: #9F9FA0;
  font-weight: 600;
  margin-top: 9rem;
}




/* スクロールアニメ */
.fade-b,
.fade-b-ct > *{
  opacity: 0;
  transform: translateY(4rem);
  transition: opacity 0.6s, transform 0.6s;
}

.fade-b.load,
.fade-b-ct.load > *{
  opacity: 1;
  transform: translate(0);
}

.fade-b-ct.load > :nth-child(2) { transition-delay: 0.2s; }
.fade-b-ct.load > :nth-child(3) { transition-delay: 0.4s; }

.fade-b-ct.load > :nth-child(2),
.fade-b-ct.load > :nth-child(3) {
  transition-property: opacity, transform;
}


.top-ani1,
.top-ani2{
  opacity: 0;
  transform: translateY(4rem);
  transition: opacity 0.6s, transform 0.6s;
}
.top-ani1.load,
.top-ani2.load{
  opacity: 1;
  transform: translate(0);
}
.top-ani1{
  transition-delay: 0.2s;
  transition-property: opacity, transform;
}
.top-ani2{
  transition-delay: 0.4s;
  transition-property: opacity, transform;
}


/* ロード画面 */
#loading{ display: none; }
.home #loading {
  width: 100%;
  height: 100%;
  background: #fff;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}
.home #loading img {
  width: 17.2rem;
}
.home #loading.loaded {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s, visibility 0.8s;
}




/*　PC
------------------------------------------------------------------------------------------------*/
@media (min-width: 769px){
.sp{ display: none !important; }

html{ font-size: 10px; }
body{ font-size: 1.6rem; }

.content{
  width: 100%;
  max-width: 192rem;
  padding: 0 8rem;
  margin: 0 auto;
}
.content.p-4{
  max-width: 184rem;
  padding: 0 4rem;
}
.content.w160{
  max-width: 176rem;
}
.content.w144{
  max-width: 160rem;
}
.content.w128{
  max-width: 156rem;
  padding: 0 14rem;
}




/*　タブレット
------------------------------------------------------------------------------------------------*/
@media (max-width: 1280px){

html{ font-size: 0.78vw; }




}/*　タブレットここまで */
}/*　PCここまで */




/*　スマホ
------------------------------------------------------------------------------------------------*/
@media (max-width: 768px){
.pc{ display: none !important; }

html{ font-size: 2.6vw; }
body{ font-size: 1.4rem; }

.content{
	width: 100%;
	padding: 0 2.4rem;
}


header{
  height: 6.4rem;
}

.nav{
  background: #fff;
}
.nav .content{
  height: 6.4rem;
}
.nav a.logo{
  width: 8.4rem;
}
.nav .nav-txt{
  font-size: 0.9rem;
  margin-left: 1.9rem;
}
.nav .nav-txt span{
  font-size: 0.9rem;
}


#nav-open {
  display: flex;
  width: 3.7rem;
  height: 3.7rem;
}
#nav-open span,#nav-open span:before,#nav-open span:after {
  width: 2.6rem;
}
#nav-open span:before,
#nav-open span:after{
  width: 3.7rem;
}
#nav-open span:before {
  bottom: 0.9rem;
}
#nav-open span:after {
  bottom: -0.9rem;
}
#nav-content {
  padding: 10.4rem 0 4rem;
}

#nav-content ul.hum-li{
  display: grid;
  gap: 1.2em;
  text-align: center;
}
#nav-content ul.hum-li li{
  font-size: 1.6rem;
}


.common-header{
  padding: 6rem 0;
}
.common-header .h1.en{
  font-size: 4.9rem;
}
.common-header .h1.ja{
  display: block;
  font-size: 1.8rem;
  margin: 0.7em 0 0;
}


section{
  padding: 7rem 0;
}

.sec{
  padding: 5.5rem 0 0;
}


.h2-1.en{
  font-size: 4.1rem;
}
.h2-1.ja{
  font-size: 1.6rem;
  margin-bottom: 4rem;
}


.h2-2{
  font-size: 2rem;
  margin: 5.5rem 0 2rem;
}


.n-btn{
  width: 28.8rem;
  height: 6.4rem;
  border-radius: 3.2rem;
  font-size: 1.6rem;
  margin: 5.5rem auto 0;
}


ul.news-li li{
  display: block;
  margin-top: 2.4rem;
  padding-bottom: 2.4rem;
}
ul.news-li li .date{
  display: inline-block;
  width: auto;
  font-size: 1.4rem;
}
ul.news-li li .cat{
  width: auto;
  font-size: 1.2rem;
  line-height: 1.75;
  padding: 0 0.6em;
  margin-left: 1rem;
}
ul.news-li li .cat + .cat{
  margin-left: 0.1em;
}
ul.news-li li .ttl{
  margin: 0.6em 0 0 0;
}
ul.news-li li .ttl .file{
  font-size: 1.2rem;
  margin-left: 0.8rem;
}
ul.news-li li .ttl .file-size{
  font-size: 1.4rem;
}


.box-gr{
  padding: 2.4rem 1.6rem;
}
.box-gr .inner{
  padding: 0;
  margin: 4rem 0;
}
.box-gr small{
  font-size: 1.3rem;
}


.js-scrollable{
  overflow-x: scroll;
  padding-bottom: 1.5rem;
}
.scroll-hint-icon {
  height: auto;
  top: calc(50% - 50px);
  padding: 20px 10px 5px 10px;
}
.scroll-hint-text {
  letter-spacing: 0;
}


dl.dl-1{
  display: grid;
  grid-template-columns: 1fr;
  border-top: 0;
}
dl.dl-1 dt,
dl.dl-1 dd{
  display: block;
  border-bottom: 0;
}
dl.dl-1 dt{
  padding: 0.5em 1.6rem;
  font-size: 1.6rem;
  border-top: 1px solid #CCCCCC;
}
dl.dl-1 dd + dt{
  margin-top: 2rem;
}
dl.dl-1 dd{
  padding: 2rem 1.6rem 0;
}


footer{
  padding: 12rem 0 2.4rem;
}
footer a.logo{
  width: 16rem;
  margin: 0 auto 5.5rem;
}
footer ul.footer-nav1{
  display: grid;
  gap: 1.2em;
}
footer ul.footer-nav2{
  gap: 2.4rem;
}
footer ul.footer-nav2{
  margin-top: 5.5rem;
}
footer ul.footer-nav2 li{
  font-size: 1.2rem;
}
footer .copy{
  font-size: 1rem;
  margin-top: 4rem;
}


.home #loading img {
  width: 11rem;
}




}/*　スマホここまで */