@charset "UTF-8";
/* Base
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html { 
	font-size: 62.5%;
	overflow-x: hidden;
}

body {
	font-size: 16px;
  font-size: 1.6rem;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
	color: #333;
	line-height: 1.5;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
a { color: #4D6EE6; }
a:hover,
a:active,
a:focus { color: #F4D174; cursor: pointer;}

img {
  max-width: 100%;
  height: auto;
	vertical-align: bottom; }


/* Style
   ========================================================================== */
.section {
  padding: 100px 0;
}
.container,
.container02.apply {
  width: 100%;
	max-width: 1140px;
	margin: 0 auto;
	box-sizing: border-box;
}

/* h1 */
.hero__heading {
	position: absolute;
  top: 50%;
  left: 0;
	right: 0;
	margin: auto;
	font-size: 4rem;
	text-align: center;
}

/* h2 */
.section__heading {
	text-align: center;
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 50px; }

.section__heading span {
	display: block;
	font-size: 1.4rem;
	font-weight: normal;
  color: #97C6B6;
	margin-top: 8px; }

/* h3 */
.block__title {
  color: #6CA176;
  font-size: 2rem;
	margin-bottom: 20px;
}

@media screen and (max-width: 768px) {
	.container,
	.container02.apply {
		padding: 0 5vw;
    box-sizing: border-box;
	}
	.main {
		overflow: hidden;
	}
	.hero__heading {
		top: 50%;
		right: auto;
		background: #fff;
		padding: 10px;
	}
}
@media (min-width: 769px) and (max-width: 1024px) {
	.hero__heading {
		top: 50%;
		right: auto;
		background: #fff;
		padding: 10px;
	}
}
@media (min-width: 769px) and (max-width: 1140px) {
	.container,
	.container02.apply {
		padding: 0 20px;
	}
}

/*----------------------------------------------
	header
---------------------------------------------*/
.header {
	position: fixed;
  width: 100%;
	z-index: 99;
}
.header__inner {
	background: #fff;
	padding: 15px 0;
}
.header .container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	vertical-align: middle;
	width: 100%;
}

@media screen and (max-width: 768px) {
	.header__inner {
		width: auto;
	}
	.header__logo img {
		max-width: 100%;
		width: 70vw;
  	height: auto;
	}
}

/*  nav
------------------------------------- */
.drawer__menu {
	display: flex;
  justify-content: flex-end;
  font-size: 1.8rem;
	gap: 40px;
}
.drawer__item {
	position: relative;
  list-style: none;
}
.drawer__link {
	position: relative;
	color: #333;
	text-decoration: none;
	padding: 20px 0;
}
.drawer__link:hover {
	color: #333;
	font-weight: bold;
}
.drawer__link::after {
	content: '';
	position: absolute;
	width: 100%;
	height: 3px;
	background: #F4D174;
	left: 0;
	bottom: -5px;
	transform: scale(0, 1);
	transform-origin: left top;
	transition: transform 0.3s;
}
.drawer__link:hover::after {
	transform: scale(1, 1);
}
.drawer__item.active .drawer__link {
	font-weight: bold;
}
.drawer__item.active .drawer__link::after {
	content: '';
	position: absolute;
	width: 100%;
	height: 3px;
	background: #F4D174;
	left: 0;
	bottom: -5px;
	transform: scale(1, 1);
}

@media screen and (max-width: 768px) {
	/* ハンバーガーボタンのデザイン */
	.drawer__button {
		position: relative;
		width: 3rem;
		height: 3rem;
		background-color: #F4D174;
		border: none;
		border-radius: 3px;
		cursor: pointer;
		z-index: 999;
	}
	/* ハンバーガーボタン内の線 */
	.drawer__button > span {
		display: block;
		position: absolute;
		top: 50%;
		left: 50%;
		width: 2rem;
		height: 2px;
		background-color: #420D07;
		transform: translateX(-50%);
	}
	.drawer__button > span:first-child {
		transform: translate(-50%, calc(-50% - 0.5rem));
		transition: transform 0.3s ease;
	}
	.drawer__button > span:nth-child(2) {
		transform: translate(-50%, -50%);
		transition: opacity 0.3s ease;
	}
	.drawer__button > span:last-child {
		transform: translate(-50%, calc(-50% + 0.5rem));
		transition: transform 0.3s ease;
	}

	/* 展開時のデザイン */
	.drawer__button.active {
		background: none;
	}
	.drawer__button.active > span:first-child {
		transform: translate(-50%, -50%) rotate(-45deg);
	}
	.drawer__button.active > span:nth-child(2) {
		opacity: 0;
	}
	.drawer__button.active > span:last-child {
		transform: translate(-50%, -50%) rotate(45deg);
	}

	/* メニューのデザイン */
	.drawer__nav {
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100vh;
		background-color: rgba(0, 0, 0, 0.5);
		transition: opacity 0.3s ease;
		opacity: 0;
		visibility: hidden;
	}
	.drawer__nav-inner {
		position: relative;
		width: 100%;
		height: 100%;
		background-color: #fff;
		padding: 4rem 1.5rem 1rem;
		margin: 0 0 0 auto;
		overflow: scroll;
		transform: translateX(100%);
		transition: transform 0.3s ease;
	}
	.drawer__menu {
		display: block;
		list-style: none;
		padding-left: 0;
	}
	.drawer__item {
		padding: 0;	
	}
	.drawer__link {
		display: block;
		padding: 16px 0;
		border-bottom: solid 1px #ccc;
	}
	/* 展開時のデザイン */
	.drawer__nav.active {
		opacity: 1;
		visibility: visible;
	}
	.drawer__nav.active .drawer__nav-inner {
		transform: translateX(0);
	}
	.drawer__item.active .drawer__link {
		border-bottom: none;
	}
	.drawer__item.active .drawer__link::after {
		bottom: -1px;
	}
}

@media (min-width: 769px) and (max-width: 1024px) {
	.drawer__menu {
		font-size: 1.6rem;
		gap: 20px;
	}
}

/*----------------------------------------------
	hero
---------------------------------------------*/
#top .hero {
	position: relative;
  width: 100%;
  background: url(../images/mv_pc.png) no-repeat #E7F2E9;
  background-size: 2200px auto;
  overflow: hidden;
  background-position: top 40px center;
  padding-top: 790px;
}

#program .hero {
	position: relative;
  width: 100%;
  background: #E7F2E9 url("../images/bg_heading.png") no-repeat;
  background-size: cover;
  overflow: hidden;
  background-position: top 4vw center;
  aspect-ratio: 4 / 1;
	padding-top: 80px;
}

@media (max-width: 767px) {/*iPad mini用に767pxに設定*/
  #top .hero {
    background: #E7F2E9 url("../images/mv_sp.png") no-repeat;
    background-size: cover;
    background-position: top center;
    width: 100%!important;
    height: auto;
		overflow: hidden;
	}
	#program .hero {
    background-position: top 8vw right;
    min-height: 230px;
	}
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
	#program .hero {
    background-position: top 8vw right;
    height: 458px;
    min-height: 230px;
	}
}

/*----------------------------------------------
	section--about
---------------------------------------------*/
.section--about {
  position: relative;
  width: 100%;
}
.section--about .text-block {
  width: 75%;
	margin: 0 auto 70px;
}
.section--about .text-block p {
	text-align: left;
	line-height: 1.6;
}

@media (max-width: 768px) {
	.section--about .text-block {
		width: 100%;
	}
}

/*----------------------------------------------
	section--program
---------------------------------------------*/
.section--program {
  position: relative;
  width: 100%;
  padding: 80px 0;
}
.section--program .text-block {
	width: 65%;
	margin: 0 auto;
}
.section--program .text-block p {
	text-align: left;
	line-height: 1.6;
}

@media (max-width: 768px) {
	.section--program .text-block {
		width: 100%;
	}
}

/*----------------------------------------------
	apply-block
---------------------------------------------*/
.apply-block {
	position: relative;
	text-align: center;
}
.apply__btn-area {
	position: relative;
}
.apply__btn {
	display: block;
  width: 650px;
  color: #420D07;
  text-decoration: none;
  font-size: clamp(2rem, 1.903rem + 0.48vw, 2.6rem);
	font-weight: bold;
  text-align: center;
  line-height: 2;
	background: #E3B1AC;
	margin: 0 auto;
	padding: 20px;
  border-radius: 10px;
}
.apply__btn:hover {
	color: #420D07;
  opacity: 0.8;
}
.apply__btn.dummy {
	pointer-events: none;
	color: #aaa;
	background: #ddd;
}
.apply__btn-img01 {
	position: absolute;
  bottom: 0;
  left: 11vw;
	height: 160px;
}
.apply__btn-img02 {
	position: absolute;
  bottom: 0;
  right: 10vw;
	height: 165px;
}

@media (max-width: 768px) {
	.apply__btn {
		width: 100%;
	}
	.apply__btn-img01 {
		height: 120px;
		bottom: 100%;
		left: 0;
	}
	.apply__btn-img02 {
		height: 120px;
		bottom: 100%;
		right: 0;
	}
}
@media (min-width: 769px) and (max-width: 1024px) {
	.apply__btn-img01 {
		height: 100px;
		bottom: 100%;
		left: 16%;
	}
	.apply__btn-img02 {
		height: 100px;
		bottom: 100%;
		right: 16%;
	}
}

/*  balloon
------------------------------------- */
.balloon {
  position: relative;
  display: inline-block;
  max-width: 100%;
  color: #420D07;
	text-align: center;
  font-size: 1.8rem;
	font-weight: bold;
	line-height: 1.5;
  background: #F4D174;
  border-radius: 15px;
	margin-bottom: 30px;
  padding: 20px;
	animation: floating 1.8s ease-in-out infinite alternate-reverse;
}
@keyframes floating {
  0% {
    transform: translateY(-10%);
  }
  100% {
    transform: translateY(10%);
  }
}
.balloon::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -10px;
  border: 10px solid transparent;
  border-top: 10px solid #F4D174;
}
	
@media (max-width: 768px) {
	.balloon {
		width: 65%;
		font-size: 1.5rem;
		padding: 15px;
	}
}

/*----------------------------------------------
	section--lecture
---------------------------------------------*/
.lecture-content {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}
.lecture-content:nth-child(odd) {
	flex-direction: row-reverse;
}
.lecture-content:not(:last-of-type) {
	margin-bottom: 100px;
}
.lecture-content .lecture-content__title {
	font-size: 2rem;
	font-weight: bold;
	border-bottom: 2px solid #F4D174;
	padding-bottom: 10px;
	margin-bottom: 25px;
}
.lecture-content .text-block {
	flex-basis: 52.7%;
	line-height: 1.8;
	margin-right: 20px;
}
.lecture-content:nth-child(odd) .text-block {
	margin-left: 20px;
}
.lecture-content-img {
	flex-basis: 39.5%;
}

@media (max-width: 768px) {
	.lecture-content {
		display: block;
	}
	.lecture-content .text-block {
		margin: 0 0 30px;
	}
	.lecture-content:nth-child(odd) .text-block {
		margin-left: 0;
	}
}

/*----------------------------------------------
	section--news
---------------------------------------------*/
.section--news {
	padding: 80px 0;
}
.news-content {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 40px;
}
.news-content a:hover img {
	opacity: .7;
}
.news-content__list {
	display: flex;
	flex-wrap: wrap;
	flex-basis: 70%;
	margin-right: 20px;
}
.news-content__list dt {
	width: 18%;
}
.news-content__list dd {
	width: 82%;
	margin-bottom: 30px;
}

@media (max-width: 768px) {
	.news-content,
	.news-content__list{
		display: block;
	}
	.news-content__list {
		margin: 0 0 50px;
	}
	.news-content__list dt,
	.news-content__list dd {
		width: 100%;
	}
	.news-content__list dt {
		margin-bottom: 5px;
	}
	.news-content__list dd {
		margin-bottom: 30px;
	}
}

/*----------------------------------------------
	section--student
---------------------------------------------*/
/* レイアウトの都合上、モバイルファーストで記述 */
.section--student {
  position: relative;
  background: #FFF2D1;
  padding: 11vw 0;
  overflow: hidden;
}
.section--student .container {
  position: relative;
}
.student-bg-img {
	text-align: center;
}
.student-bg-img img {
	width: 100%;
	max-width: 800px;
	height: auto;
}
.section--student .text-block {
  width: 100%;
	text-align: center;
  padding-right: 0;
	margin-bottom: 30px;
}
.student-content__title {
  position: relative;
  font-size: 2.8rem;
  font-weight: bold;
  text-align: center;
  color: #420D07;
  margin-bottom: 40px;
}
.student-content__title::before {
  content: "";
  position: absolute;
  bottom: -6vw;
  left: 50%;
  transform: translateX(-50%);
  width: 350px;
  height: 13px;
  background: url("../images/bg_fukidashi.svg") no-repeat;
  background-size: contain;
}

@media screen and (min-width: 768px) and (max-width: 1024px) {
	.student-content__title::before {
		bottom: -3vw;
	}
}
@media (min-width: 1025px) {
  .section--student {
    padding: 10vw 0;
  }
	.student-bg-img img {
		position: absolute;
		top: -14vw;
		left: -22%;
		width: 100%;
		max-width: 800px;
		height: auto;
	}
  .section--student .text-block {
    width: 42%;
		text-align: left;
    margin-left: auto;
    padding-right: 30px;
  }
  .student-content__title::before {
    width: 458px;
    bottom: -2vw;
    left: -0.5vw;
    transform: none;
  }
}

/*----------------------------------------------
	section--contact
---------------------------------------------*/
.section--contact {
  background: url("../images/bg_contact.png");
  background-size: cover;
  background-position: bottom;
  width: 100%;
  height: auto;
  padding: 80px 0;
}
.section--contact .section__heading {
	text-align: left;
}

/*----------------------------------------------
	footer
---------------------------------------------*/
.footer {
  padding: 30px 0 10px;
}
.footer .container {
    padding: 0 0 40px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.copyright {
  font-size: 12px;
  text-align: center;
}
@media (max-width: 768px) {
	.footer .container {
		padding: 0 5vw 5vw;
	}
	.footer__logo--mext {
		margin-bottom: 20px;
	}
}
@media (min-width: 769px) and (max-width: 1140px) {
	.footer .container {
		padding: 0 20px 40px;
	}
}

/*----------------------------------------------
	program
---------------------------------------------*/
/*  youtube-block
------------------------------------- */
.youtube-block {
	text-align: center;
	margin-bottom: 50px;
}
.youtube-block iframe {
	width: 560px;
	height: 315px;
}

@media (max-width: 768px) {
	.youtube-block iframe {
		width: auto;
		height: auto;
		aspect-ratio: 16 / 9;
	}
}

/*  section--speakers
------------------------------------- */
.section--speakers {
	padding: 80px 0 100px;
}
.section--speakers .container {
	width: 100%;
	max-width: 1000px;
	margin: 0 auto;
}
.speaker-card {
	display: flex;
  align-items: flex-start;
  padding: 25px 15px;
  background-color: #fff;
	box-shadow: 0 5px 0 #97C6B6;
}
.speaker-card:first-of-type {
	margin-bottom: 80px;
}
.speaker-card:nth-of-type(3),
.speaker-card:nth-of-type(4) {
	margin-top: 50px;
}
.speaker-card__image {
  margin: 0 20px 0 0;
}
.speaker-card__image img {
  min-width: 200px;
}
.speaker-card__name {
	color: #6CA176;
	font-size: 1.8rem;
	font-weight: bold;
	margin-bottom: 20px;
}

@media (max-width: 768px) {
	.section--speakers .container {
		width: 100%;
	}
	.speaker-card {
		flex-direction: column;
		align-items: center;
	}
	.speaker-card__image {
		margin: 0 0 20px;
	}
}

/* Component
   ========================================================================== */
/*  c_table
------------------------------------- */
.c_table {
  width: 100%;
	margin: 0 auto;
}
.c_table thead th {
  background: #97C6B6;
  color: #FFF;
  font-weight: bold;
  text-align: center;
}
.c_table th {
  text-align: center;
  font-weight: bold;
  white-space: nowrap;
  background: #F0F7F1;
}
.c_table th,
.c_table td {
	vertical-align: top;
  padding: 15px;
  border: 1px solid #97C6B6;
}
.c_table caption {
	margin-top: 15px;
	caption-side: bottom;
	text-indent: -1em;
	padding-left: 1em;
}
.c_table th.is_w7 { width: 7%; }

@media (max-width: 768px) {
	.c_table {
		width: 100%!important;
	}
	.c_table th,
	.c_table td {
		display: block;
		width: 100%;
	}
	.c_table th,
	.c_table tr:not(:last-of-type) td {
		border-bottom: none;
	}
	.c_table th.is_w7 {
		width: 100%;
	}
}
@media screen and (min-width: 769px) and (max-width: 1024px) {
	.c_table {
		width: 100%!important;
	}
}

/*  c_btn
------------------------------------- */
.c_btn {
	display: block;
  width: 650px;
  color: #333;
  text-decoration: none;
  font-size: clamp(1.7rem, 1.591rem + 0.55vw, 2rem);
	font-weight: bold;
  text-align: center;
	background: #97C6B6;
	margin: 0 auto;
	padding: 30px;
  border-radius: 10px;
}
.c_btn:hover {
	color: #333;
	opacity: .7;
}

@media (max-width: 768px) {
	.c_btn {
		width: 100%;
	}
}

/* Utility
   ========================================================================== */
.u_mab5 { margin-bottom: 5px; }
.u_mab10 { margin-bottom: 10px; }
.u_mab15 { margin-bottom: 15px; }
.u_mab20 { margin-bottom: 20px; }
.u_mab30 { margin-bottom: 30px; }
.u_mab40 { margin-bottom: 40px; }
.u_mab50 { margin-bottom: 50px; }
.u_mab60 { margin-bottom: 60px; }
.u_mab70 { margin-bottom: 70px; }

.u_mat5 { margin-top: 5px; }

.u_ALcenter { text-align: center!important; }
.u_ALright { text-align: right!important; }
.u_ALleft { text-align: left!important; }
.u_ALtop { vertical-align: top; }
.u_ALmiddle { vertical-align: middle; }
.u_ALbottom { vertical-align: bottom; }

.u_red { color: #EF5F50; }
.u_black { color: #333; }

.u_bg-green { background: #F0F7F1; }

.u_bold { font-weight: bold; }

.u_w700 { width: 700px;}
.u_w1000 { width: 1000px;}

.u_hover:hover { opacity: .7; }

.u_indent01 {
	text-indent: -1em;
	padding-left: 1em;
}
.u_indent02 {
	text-indent: -2em;
	padding-left: 2em;
}
.u_indent03 {
	text-indent: -3em;
	padding-left: 3em;
}
.u_sp {
	display: none;
}
	
@media (max-width: 768px) {
	.u_w700,
	.u_w1000 {
		width: 100%;
	}
	.u_pc {
		display: none;
	}
	.u_sp {
		display: block;
	}
}