@charset "UTF-8";

html {
	font-size: 62.5%;
	position: relative;
	min-height: 100%;
  scroll-padding-top: 68px;
  scroll-behavior: smooth; 
}

body {
  font-family: "Noto Sans JP", sans-serif !important;
	font-size: 1.6rem;
	line-height: 1.7;
}

.spOnly {
	display: none!important;
}
.pcOnly {
	display: block;
}

section {
}

section .inner {
	width: 78%;
	max-width: 1000px;
	min-width: 850px;
	margin: 0 auto;
}

.fadein {
	opacity: 0;
	transform: translateY(20px);
	transition: all 1s;
}

h2 {
	font-weight: 700;
	font-size: 6.0rem;
	color: #ffe100;
	text-align: center;
}

h3 {
	font-weight: 500;
	font-size: 3.0rem;
	text-align: center;
	padding: 1.2em;
}

@media (min-width: 768px) {
  .br-sp {
    display: none;
  }
}


/* header */
header {
	padding: 1em;
	position: fixed;
	width: 100%;
	background: #fff;
	box-sizing: border-box;
	z-index:999;
}
header .header-inner {
	display: flex;
	justify-content: space-between;
	max-width: 1800px;
	margin: 0 auto;
	color: #ee835c;
}
.logo-text {
	font-size: 1.8rem;
	font-weight: 600;
	line-height: 2;
}

/* header - nav */
#header-nav {
  width: 100vw;
  height: 100vh;
  overflow: scroll;
  position: absolute;
  top: 0;
  left: 0;
  background: rgb(255 255 255 / 85%);
  padding: 120px 0 0 0;
  box-sizing: border-box;
	display: none;
}
#header-nav .nav-inner {
	display :flex;
	justify-content: flex-end;
}
#header-nav ul {
	display: flex;
	flex-direction: column;
}
#header-nav ul li:first-child a {
	border-top: 1px solid #ee835c;
}
#header-nav ul li a {
	display: block;
	padding: 1em 4em 1em .5em;
	border-bottom: 1px solid #ee835c;
	text-decoration: none;
	color: #000;
	font-weight: 600;
}

#open-menu .openbtn1 {
	width: 45px;
	height: 35px;
	position: relative;
	cursor: pointer;
}
#open-menu .openbtn1 span {
  height: 5px;
	position: absolute;
	display: inline-block;
  transition: all 0.2s; 
  background: #ee835c;
  width: 100%;
}
#open-menu .openbtn1 span:nth-of-type(1) {
	top: -5px;
}
#open-menu .openbtn1 span:nth-of-type(2) {
	top: 10px;
}
#open-menu .openbtn1 span:nth-of-type(3) {
	top: 26px;
}
#open-menu .openbtn1 span.menu {
	top: 30px;
	background: none;
	font-size: 1.3rem;
	text-align: center;
}
#open-menu .openbtn1.active span:nth-of-type(1) {
  top: 0px;
  left: 0;
  transform: translateY(6px) rotate(-45deg);
  width: 43px;
}
#open-menu .openbtn1.active span:nth-of-type(2) {
  opacity: 0; /*真ん中の線は透過*/
}
#open-menu .openbtn1.active span:nth-of-type(3) {
  top: 12px;
  left: 0;
  transform: translateY(-6px) rotate(45deg);
  width: 43px;
}



/* Fv */
#Fv {
	background: #ee835c url("../images/bg_fv.webp") no-repeat;
	background-size: cover;
	background-position: top center;
	padding-top: 80px;
}
#Fv .fv-inner {
	width: 85%;
	max-width: 1400px;
	margin: 0 auto;
	padding: 2em 0;
}
#Fv .fv-inner > span {
	display: block;
	margin: 1em 0;
}
span.tx_date {
	width: 87%;
}
.fv-section .fv-item {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fv-section .fv-item.is-show {
	opacity: 1;
	transform: translateY(0);
}

/* Hybrid */
#Hybrid {
	background: #0a0a59 url("../images/bg_hybrid.webp") no-repeat;
	background-size: cover;
	background-position: top center;
}
#Hybrid {
	color: #ffe100;
	font-weight: 600;
	text-align: center;
	padding: 2.5em 0 4em;
}
#Hybrid .inner {
	font-size: clamp(2.6rem, 2.5vw, 3.2rem);
}
.hybridWrap {
	margin-top: 1em;
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 1em;
}
.hybridWrap p {
	font-size: 2.2rem;
	font-weight: 600;
	border: 1px solid;
	padding: .5em;
	min-width: 15em;
	border-radius: 8px;
}
.hybridWrap span {
	display: block;
	width: 40px;
	height: 40px;
}

/* Concept */
#Concept {
	color: #fff;
}
#Concept .art {
	line-height: 0;
}
#Concept .bgBase {
	background: #ab0073 url("../images/bg_concept.webp") no-repeat;
	background-size: cover;
	background-position: top center;
}
#Concept p.caption {
	width: 95%;
	font-size: 1.1rem;
	text-align: right;
}
#Concept .inner {
	padding: 4em 0 8em;
}
#Concept .inner p {
	font-size: 2.2rem;
}

/* Schedule1 */
#Schedule1 {
	background: #ee835c url("../images/bg_sc1.webp") no-repeat;
	background-size: cover;
	background-position: top center;
	color: #fff;
	border-top: 1px solid #ee835c;
}
#Schedule1 h2 {
	margin: 1em 0;
}
.schedule_list {
}
.schedule_list li {
	display: flex;
	gap: 2em;
	padding-bottom: 4em;
	position: relative;
}
.schedule_list .detail {
	border-top: 1px solid;
	position: relative;
	padding: 1rem 2rem;
	flex-grow: 2;
	display: flex;
	justify-content: space-between;
}
.schedule_list .time {
	font-size: 2.4rem;
	border-top: 1px solid;
	padding: 1rem 2rem;
	line-height: 2.4;
}
.schedule_list li.unset .time ,
.schedule_list li.unset .detail {
	border: none;
}
.schedule_list .title {
	font-size: 3.2rem;
	font-weight: 600;
}
.schedule_list .title span {
	font-size: 2.8rem;
}
.schedule_list .name {
	font-size: 2.4rem;
}
.schedule_list .position {
	font-size: 1.4rem;
}
.schedule_list .photo {
	position: relative;
	top: 10px;
}
.schedule_list .time.attention {
	z-index: 0;
}
.schedule_list .time.attention::before {
	content: "";
	position: absolute;
	top: 13px;
	left: 0;
	width: 100%;
	height: 2.2em;
	z-index: -1;
	background: #004f8d;
	border-radius: 5px;
}

.session_list li {
	border-top: 1px solid;
	padding: 3em 0 4em;
}
.session_list li dl {
	display: flex;
	gap: 2em;
	flex-direction: row-reverse;
}
.session_list .title {
	font-size: 4.0rem;
	font-weight: 600;
	border-left: 8px solid #004f8d;
	line-height: 1.2;
	margin-bottom: .5em;
	padding-left: .3em;
}
.session_list .title span {
	font-size: 2.8rem;
	font-weight: 400;
}
.session_list .name {
	font-size: 2.4rem;
	font-weight: 600;
}
.session_list .position {
	font-size: 1.8rem;
	line-height: 1.4;
}
.session_list .txt {
	font-size: 1.8rem;
	margin-top: 2em;
}

/* Schedule2 */
#Schedule2 {
	background: #33b5ae url("../images/bg_sc2.webp") no-repeat;
	background-size: cover;
	background-position: top center;
	color: #fff;
	padding: 5em 0 0;
}
#Schedule2 .session_list .title {
	border-color: #ab0073;
}
#Schedule2 .schedule_list .time.attention::before {
	background: #ab0073;
}

/* Institutions */
#Institutions {
	background: #c7b094 url("../images/bg_inst.webp") no-repeat;
	background-size: cover;
	background-position: top center;
	color: #fff;
}
#Institutions .art {
  background-color: rgba(0, 0, 0, 0.7); /* 重ねたい色 */
  background-image: url("../images/img_concept.webp");
  background-blend-mode: darken;        /* 暗く合成する */
  background-size: cover;
	background-position: 50% 24%;
	text-align: center;
	padding: 5em 0;
}
#Institutions .art p {
	color: #fff;
	font-size: 2.2rem;
}

.lab_list > li {
	padding: 5em 0;
	border-bottom: 1px solid;
}
.lab_list > li:last-child {
	border: none;
}
.lab_list dl {
	display :flex;
	margin-bottom: 3em;
}
.lab_list dl dt {
	text-align: center;
	flex-basis: 30%;
	margin-top: 2em;
}
.lab_list dl dt img {
	width: auto;
	height: 80px;
	max-width: 195px;
	object-fit: contain;
}
.lab_list dl dd {
	flex-basis: 70%;
	box-sizing: border-box;
	padding-right: 9em;
}
.lab_list dl dd .detail {
	text-align: right;
	margin-top: 2em;
	display: flex;
	justify-content: flex-end;
}
.lab_list dl dd .detail a {
	background: #ee835c;
	color: #fff;
	text-decoration: none;
	padding: .5em;
	display: flex;
	align-items: center;
	gap: .5em;
	transition: all .3s;
}
.lab_list dl dd .detail a:hover {
	background: #ff6d38;
}
/*
.lab_list dl dd .detail a::after {
	content: " ";
	display: inline-block;
	background: url("../images/arrow_right.svg") no-repeat;
	width: 18px;
	height: 18px;
}
*/
a.detail-link::after {
  content: "";
  display: inline-block;

  width: 17px;
  height: 17px;
  margin-left: 1px;
  vertical-align: -2px;

  background-color: currentColor;

  -webkit-mask: url("../images/marker_detail.svg") center / contain no-repeat;
  mask: url("../images/marker_detail.svg") center / contain no-repeat;
}
span.before-link::before {
  content: "";
  display: inline-block;

  width: 17px;
  height: 17px;
  margin-right: 4px;
  vertical-align: -2px;

  background-color: #9f9ea0;

  -webkit-mask: url("../images/marker_detail.svg") center / contain no-repeat;
  mask: url("../images/marker_detail.svg") center / contain no-repeat;
}
.center_list {
	display: flex;
	gap: 40px;
	justify-content: center;
	flex-wrap: wrap;
	margin: 3em 0;
}
.center_list li {
	width: calc((100% - 88px) / 3);
	text-align: center;
	background: #fff;
	color: #000;
}
.center_list.narrow {
	width: 80%;
	margin: 0 auto;
}
.center_list.narrow li {
	width: calc((100% - 186px) / 2);
}
.center_list li a {
	display: block;
	width: 100%;
	height: 100%;
	text-decoration: none;
	padding: 1em 0 1em;
}
.center_list li a:hover img {
	transform: scale(1.1);
}

.center_list li img {
	width: auto;
	height: 67px;
	max-width: 200px;
	object-fit: contain;
	transition: all .3s;
}
.center_list li p {
	position: relative;
	color: #000;
}
/*
.center_list li p::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -29px;
  width: 25px;
  height: 25px;
  border-right: 3px solid #ccc;
  border-bottom: 3px solid #ccc;
  transform: translateX(-50%) rotate(45deg) skew(-10deg, -10deg);
}
*/

/* Access */
#Access {
	background: #ed6d46 url("../images/bg_access.webp") no-repeat;
	background-size: cover;
	background-position: top center;
	color: #fff;
	padding: 3em 0 5em;
}
.access_list dt {
	background: #ffe100;
	padding: .3em;
	text-align: center;
	color: #ed6d46;
	font-size: 3.2rem;
	font-weight: 600;
	border-radius: 10px;
	margin: .8em;
}

#Access .place {
	font-size: 2.8rem;
	font-weight: 600;
	line-height: 1.2;
}
#Access .floor {
	font-size: 1.9rem;
}
#Access .address {
	font-size: 1.8rem;
}
.access_time {
	display: flex;
	justify-content: space-between;
	font-size: clamp(1.3rem, 1.5vw, 1.8rem);
	margin: 3em 0 6em;
}
#Access .place span {
	font-weight: initial;
}
dd.online {
	text-align: center;
	font-size: 2.2rem;
}
p.youtube {
	text-align :center;
	margin: 3em 0 4em;
}
.overview_list {
	display: grid;
	grid-template-columns: max-content 1fr;
	gap: 12px 0;
	width: 100%;
	background: #fff;
	color: #000;
	padding: 3em;
	box-sizing: border-box;
	margin: 1em 0 5em;
}
.overview_list dt {
	color: #ed6d46;
	font-weight: 600;
}
.overview_list dt,
.overview_list dd {
  padding-bottom: 12px;
  border-bottom: 1px solid #ed6d46;
}
.overview_list dt:has(+ dd:last-child) ,
.overview_list dd:last-child {
	border: none;
}
.overview_list dd {
	padding-left: 4em;
}
.overview_list dd a {
	text-decoration: none;
	color: #000;
	display: flex;
	align-items: center;
	line-height: 1;
	gap: .5em;
}
.overview_list dd a {
	text-decoration: underline;
	line-height: 1.5;
}
.overview_list dd a::before {
	content: " ";
	background: url("../images/marker_link.svg") no-repeat;
	display: block;
	width: 22px;
	height: 22px;
	text-decoration: none;
}
.overview_list dd.inlink  {
	line-height: 2.0;
}

.contactWrap {
	text-align: center;
}

.contact_place {
	font-size: 2.2rem;
	font-weight: 600;
}
.contact_access {
}
.contact_place a {
	position: relative;
	line-height: 1;
	top: -4px;
}
.contact_place a span {
	color: #fff;
}
.contact_place a::before {
	content: " ";
	background: url("../images/marker_linkw.svg") no-repeat;
	width: 22px;
	height: 22px;
	display: inline-block;
	text-decoration: none;
	margin-right: .2em;
}
.contact_place a span ,
.contact_place a::before {
  display: inline-block;
  vertical-align: middle;
}