@charset "UTF-8";
@import url('reset.css');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap');
@import url('menu.css');
@import url('latest-next.css');
@import url('message.css');
@import url('subpage.css');

/* =========================================================
	basic style
========================================================= */
*,
*:before,
*:after {
	box-sizing: inherit;
}

html{
	height: 100%;
	overflow-x: hidden;
	font-size: 62.5%;
	box-sizing: border-box;
	scroll-behavior: smooth;
	scroll-padding-top: 50px;
}

body{
	margin: 0;
	padding: 0;
	height: 100%;
	background-color: #eff7f7;
	color: #343434;
	font-size: 1.6rem;
	font-family: -apple-system, blinkMacSystemFont, YuGothic-M, YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
	-webkit-text-size-adjust: 100%;
	font-feature-settings: "palt";
	font-style: normal;
	text-align: center;
	line-height: 1.8;
	letter-spacing: 1px;
}

body.page-message {
	background-size: 100%;
}

.pc{
	display: block;
}
	@media only screen and (max-width: 959px){
		.pc {
			display: none;
		}
	}
	@media only screen and (max-width : 428px){
		.pc {
			display: none;
		}
	}


.pc_tablet{
	display: block;
}
	@media only screen and (max-width: 959px){
		.pc_tablet {
			display: block;
		}
	}
	@media only screen and (max-width : 428px){
		.pc_tablet {
			display: none;
		}
	}

.tablet_sp	{
	display: none;
}
	@media only screen and (max-width: 959px){
		.tablet_sp {
			display: block;
		}
	}
	@media only screen and (max-width : 428px){
		.tablet_sp {
			display: block;
		}
	}

.tablet	{
	display: none;
}
	@media only screen and (max-width: 959px){
		.tablet {
			display: block;
		}
	}
	@media only screen and (max-width : 428px){
		.tablet {
			display: none;
		}
	}

.sp	{
	display: none;
}
	@media only screen and (max-width: 959px){
		.sp {
			display: none;
		}
	}
	@media only screen and (max-width : 428px){
		.sp {
			display: block;
		}
	}

ul{
	margin: 0;
	padding: 0;
	}

a	{
	overflow: hidden;
	outline: none;
	border: none;
	-webkit-transition: 0.3s ease-in-out;
	-moz-transition: 0.3s ease-in-out;
	-o-transition: 0.3s ease-in-out;
	transition: 0.3s ease-in-out;
}

a:focus {
	outline: none;
}

a:link {
	color: #e01e1f;
	text-decoration: none;
}

a:visited {
	color: #e01e1f;
	text-decoration: none;
}

a:hover {
	color: #dd6b6b;
	text-decoration: none;
}

a:active {
	color: #e0721e;
	text-decoration: none;
}

img {
	width: 100%;
	margin: 0;
	border: 0;
}

a img {
	margin: 0;
	border: 0;
}

p	{
	margin: 1.4em 0 1.4em 0;
}

.relative {
	position: relative;
}


/* =========================================================
	header
========================================================= */
header {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	height: 550px;
	margin: 0 0 50px;
	padding: 60px 0 0;
	text-align: center;
	background-image: url(../img/header_bg.jpg);
	background-position: top center;
	background-repeat: no-repeat;
	background-size: cover;
	background-attachment: fixed;
	background-attachment: -webkit-fixed;
	z-index: 0;
}
	@media only screen and (max-width: 959px){
		header {
			height: 400px;
			padding: 0;
			background-image: url(../img/header_bg_tablet.jpg);
			background-size: 100% auto;
		}
	}
	@media only screen and (max-width : 799px){
		header {
			align-items: stretch;
			height: 80vh;
			min-height: 650px;
		}
	}
	@media only screen and (max-width : 768px){
		header {
			height: 70vh;
			margin: 0 0 50px;
			background-image: url(../img/header_bg_sp.jpg);
		}
	}
	@media only screen and (max-width : 428px){
		header {
			height: 65vh;
			min-height: auto;
		}
	}


@media only screen 
  and (min-device-width: 428px) 
  and (max-device-width: 959px) 
  and (orientation: landscape) {
  /* tablet 横向き用 */
  header {
	margin: 0 auto;
	background-image: url(../img/header_bg_landscape.jpg);
	background-size: contain;
  }
}

.header__inner {
	display: flex;
	justify-content: space-between;
	align-items:center;
	width: calc(100% - 20px * 2);
	max-width: 1000px;
	z-index: 2;
}
	@media only screen and (max-width: 959px){
		.header__inner {
			width: calc(100% - 30px * 2);
		}
	}
	@media only screen and (max-width : 799px){
		.header__inner {
			display: initial;
			height: auto;
			margin: 5vh 0 0;
		}
	}

	@media only screen and (max-width : 768px){
		.header__inner {
			margin: 80px 0 0;
		}
	}

h1 {
	display: inline-block;
	overflow: hidden;
	width: auto;
	height: 275px;
	margin: 0;
	aspect-ratio: 600 / 276;
	background-image: url("../img/header_title.png");
	background-repeat: no-repeat;
	background-size: contain;
	background-position: center center;
	text-indent: 100%;
	mix-blend-mode: normal;
	white-space: nowrap;
}
	@media only screen and (max-width: 959px){
		h1 {
			height: 200px;
			aspect-ratio: 600 / 276;
		}
	}
	@media only screen and (max-width : 799px){
		h1 {
			width: 75%;
			height: auto;
			margin: 0 0 10vh;
		}
	}
	@media only screen and (max-width : 768px){
		h1 {
			width: 70%;
			margin: 0 0 8vh;
		}
	}
	@media only screen and (max-width : 428px){
		h1 {
			width: 100%;
			height: auto;
			margin: 0 0 5vh;
		}
	}

.header__navigator {
	width: auto;
	height: 276px;
	aspect-ratio: 300 / 276;
}
	@media only screen and (max-width: 959px){
		.header__navigator {
			width: auto;
			height: 200px;
			aspect-ratio: 300 / 276;
		}
	}
	@media only screen and (max-width : 799px){
		.header__navigator {
			width: auto;
			height: 30vh;
			max-height: 400px;
		}
	}
	@media only screen and (max-width : 768px){
		.header__navigator {
			width: auto;
			height: 25vh;
			max-height: 350px;
		}
	}
	@media only screen and (max-width : 428px){
		.header__navigator {
			height: 20vh;
			max-height: 300px;
		}
	}


/* =========================================================
	sns
========================================================= */
.area-sns {
	width: calc(100% - 15px * 2);
	max-width: 600px;
	margin-inline: auto;
	margin-bottom: 50px;
}

.area-sns__text {
	font-size: 1.8rem;
	font-family: "Noto Sans JP", sans-serif;
	font-optical-sizing: auto;
	font-weight: 500;
	font-style: normal;
}
	@media only screen and (max-width : 768px){
		.area-sns__text {
			font-size: 1.6rem;
		}
	}

.area-sns__list {
	display: flex;
	justify-content: center;
	gap: 0 20px;
}
	@media only screen and (max-width : 768px){
		.area-sns__list {
			margin: 0 auto 40px;
		}
	}

.area-sns__list.menu {
	margin: 8px 0 0;
}
	@media only screen and (max-width : 768px){
		.area-sns__list.menu {
			margin: 20px 0 0;
		}
	}

.area-sns__image {
	width: auto;
	height: 30px;
}

.area-sns__list.menu .area-sns__image{
	width: auto;
	height: 25px;
}
@media screen and (max-width: 768px) {
	.area-sns__list.menu .area-sns__image{
		width: auto;
		height: 30px;
	}
}


/* =========================================================
	main structure
========================================================= */
.area-contents {
	width: 100%;
	margin: 0 0 30px;
}

.area-contents__inner {
	width: calc(100% - 15px * 2);
	max-width: 900px;
	margin-inline: auto;
	padding: 50px 0;
}
	@media only screen and (max-width : 768px){
		.area-contents__inner {
			padding: 30px 0;
		}
	}

h2.title-sub {
	position: relative;
	margin: 0 0 50px;
	list-style: none;
	text-decoration: none;
	font-size: 2.4rem;
	font-family: "Open Sans", sans-serif;
	font-optical-sizing: auto;
	font-weight: 400;
	font-style: normal;
	font-variation-settings: "wdth" 100;
}
	@media only screen and (max-width : 768px){
		h2.title-sub {
			margin: 0 0 30px;
			font-size: 1.8rem;
		}
	}

h2.title-sub:before {
  content: '';
  position: absolute;
  bottom: -10px;
  display: inline-block;
  width: 100px;
  height: 5px;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  background-color: #97a5df;
  border-radius: 2px;
}
	@media only screen and (max-width : 768px){
		h2.title-sub:before {
			bottom: -5px;
			width: 50px;
			height: 3px;
			left: 50%;
		}
	}

/* =========================================================
	accordion
========================================================= */
.area-accordion {
	margin: 0 0 30px;
}
	@media only screen and (max-width : 768px){
		.area-accordion {
			margin: 0;
		}
	}

.area-accordion  > .area-contents__inner {
	padding: 0;
}

.accordion {
	margin: 0 0 20px;
}

.accordion-summary {
	position: relative;
	display: block;
	padding: 20px;
	color: #fff;
	font-size: 1.8rem;
	font-family: "Open Sans", sans-serif;
	font-weight: 600;
	font-style: normal;
	font-variation-settings: "wdth" 100;
	line-height: 1.0;
	text-align: center;
	background-color: #515c8b;
}
	@media screen and (max-width: 768px) {
		.accordion-summary {
			padding: 15px;
			font-size: 1.6rem;
		}
	}

.accordion-summary:hover {
	cursor: pointer;
	opacity: 0.8;
}

.accordion-summary .btn-accordion {
	position: absolute;
	top: calc(50% - 8px);
	right: 2%;
	width: 18px;
	height: 18px;
	transform-origin: center center;
	transition-duration: 0.2s;
}
	@media screen and (max-width: 768px) {
		.accordion-summary .btn-accordion {
			top: calc(50% - 6px);
			right: 2%;
			width: 12px;
			height: 12px;
		}
	}

.accordion-summary .btn-accordion:before, .accordion-summary .btn-accordion:after {
	content: "";
	background-color: #fff;
	width: 18px;
	height: 2px;
	position: absolute;
	top: 8px;
	left: 0;
	transform-origin: center center;
}
	@media screen and (max-width: 768px) {
		.accordion-summary .btn-accordion:before, .accordion-summary .btn-accordion:after {
			content: "";
			background-color: #fff;
			border-radius: 10px;
			width: 12px;
			height: 2px;
			position: absolute;
			top: 5px;
			left: 0;
			transform-origin: center center;
		}
	}

.accordion-summary .btn-accordion:before {
	width: 2px;
	height: 18px;
	top: 0;
	left: 8px;
}
	@media screen and (max-width: 768px) {
		.accordion-summary .btn-accordion:before {
			width: 2px;
			height: 12px;
			top: 0;
			left: 5px;
		}
	}

	
.accordion-summary.is-active .btn-accordion {
	-webkit-transform: rotate(-180deg);
	transform: rotate(-180deg);
}

.accordion-summary.is-active .btn-accordion:before {
	content: none;
}

.accordion-summary::-webkit-details-marker {
	display: none;
}

.accordion-content {
	padding: 20px;
	background-color: #fff;
	border-left: 2px solid #515c8b;
	border-bottom: 2px solid #515c8b;
	border-right: 2px solid #515c8b;
}
	@media screen and (max-width: 768px) {
		.accordion-content {
			padding: 10px;
			border-left: 1px solid #515c8b;
			border-bottom: 1px solid #515c8b;
			border-right: 1px solid #515c8b;
		}
	}

.accordion-content p {
	margin: 0 0 20px;
	text-align: left;
}

.accordion-content p:last-of-type {
	margin: 0;
}


/* =========================================================
	accordion - message
========================================================= */
.area_message .area-accordion  > .area_message .area-contents__inner {
	padding: 0;
}

.area_message .accordion {
	margin: 50px 0 30px;
}

.area_message .accordion-summary {
	position: relative;
	display: block;
	padding: 20px;
	color: #343434;
	font-size: 1.8rem;
	font-family: "Open Sans", sans-serif;
	font-weight: 600;
	font-style: normal;
	font-variation-settings: "wdth" 100;
	line-height: 1.0;
	text-align: center;
	background-color: #eff7f7;
	border-top: 1px solid #999;
	border-bottom: 1px solid #999;
}
	@media screen and (max-width: 768px) {
		.accordion-summary {
			padding: 15px;
			font-size: 1.6rem;
		}
	}

.area_message .accordion-summary:hover {
	cursor: pointer;
	opacity: 0.8;
}

.area_message .accordion-summary .btn-accordion {
	position: absolute;
	top: calc(50% - 8px);
	right: 2%;
	width: 18px;
	height: 18px;
	transform-origin: center center;
	transition-duration: 0.2s;
}
	@media screen and (max-width: 768px) {
		.area_message .accordion-summary .btn-accordion {
			top: calc(50% - 6px);
			right: 2%;
			width: 12px;
			height: 12px;
		}
	}

.area_message .accordion-summary .btn-accordion:before, .area_message .accordion-summary .btn-accordion:after {
	content: "";
	background-color: #515c8b;
	width: 18px;
	height: 2px;
	position: absolute;
	top: 8px;
	left: 0;
	transform-origin: center center;
}
	@media screen and (max-width: 768px) {
		.area_message .accordion-summary .btn-accordion:before, .area_message .accordion-summary .btn-accordion:after {
			content: "";
			background-color: #515c8b;
			border-radius: 10px;
			width: 12px;
			height: 2px;
			position: absolute;
			top: 5px;
			left: 0;
			transform-origin: center center;
		}
	}

.area_message .accordion-summary .btn-accordion:before {
	width: 2px;
	height: 18px;
	top: 0;
	left: 8px;
}
	@media screen and (max-width: 768px) {
		.area_message .accordion-summary .btn-accordion:before {
			width: 2px;
			height: 12px;
			top: 0;
			left: 5px;
		}
	}

	
.area_message .accordion-summary.is-active .btn-accordion {
	-webkit-transform: rotate(-180deg);
	transform: rotate(-180deg);
}

.area_message .accordion-summary.is-active .btn-accordion:before {
	content: none;
}

.area_message .accordion-summary::-webkit-details-marker {
	display: none;
}

.area_message .accordion-content {
	padding: 20px;
	background-color: #eff7f7;
	border-left: none;
	border-bottom: none;
	border-right: none;
}
	@media screen and (max-width: 768px) {
		.area_message .accordion-content {
			padding: 10px;
		}
	}

.area_message .accordion-content p {
	margin: 0 0 20px;
	text-align: left;
}

.area_message .accordion-content p:last-of-type {
	margin: 0;
}



/* =========================================================
	banner
========================================================= */
.area-banner {
	margin: 0 auto 100px;
}
	@media only screen and (max-width : 768px){
		.area-banner {
			margin: 0 auto 50px;
		}
	}

.area-banner__image {
	width: 60%;
	max-width: 400px;
}


/* =========================================================
	archive - top
========================================================= */
.area-archive-top {
	background-image: url(../img/main_bg.jpg);
	background-position: top center;
	background-repeat: no-repeat;
	background-size: cover;
	background-attachment: fixed;
	background-attachment: -webkit-fixed;
}

.area-archive-top__info {
	text-align: left;
}

/* Head */
.area-archive-top__head .area-archive-top__date {
	margin-bottom: 10px;
	text-align: left;
}

.area-archive-top__head .area-archive-top__title {
	margin-bottom: 10px;
	line-height: 1.4;
	font-size: 2.2rem;
	font-family: "Open Sans", sans-serif;
	font-optical-sizing: auto;
	font-weight: 600;
	font-style: normal;
	font-variation-settings: "wdth" 100;
	text-align: left;
}
	@media only screen and (max-width : 768px){
		.area-archive-top__head .area-archive-top__title {
			font-size: 1.8rem;
		}
	}


/* Body */
.area-archive-top__body .area-archive-top__comment p {
	margin: 20px 0 0 0;
	padding: 0 2.0rem 0 0;
	white-space: pre-wrap;
	font-size: 1.4rem;
	text-align: left;
}

.area-archive-top__body .area-archive-top__image {
	margin-bottom: 30px;
	margin-right: 20px;
}

.area-archive-top__body .area-archive-top__image img {
	max-width: 480px;
	width: 100%;
	margin: 0 auto;
	display: block;
	margin-top: 20px;
	margin-right: 20px;
}

.area-archive-top__body {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
}
	@media only screen and (max-width : 768px){
		.area-archive-top__body {
			display: block;
			justify-content: space-between;
			align-items: flex-start;
		}
	}

.area-archive-top__body .area-archive-top__comment {
	order: 1;
	width: 52%;
}
	@media only screen and (max-width : 768px){
		.area-archive-top__body .area-archive-top__comment {
			width: 100%;
		}
	}

.area-archive-top__body .area-archive-top__image {
	order: 2;
	width: 45%;
}
	@media screen and (max-width: 768px) {
		.area-archive-top__body .area-archive-top__image {
			width: 100%;
			margin:0 auto;
		}
		.area-archive-top__body .area-archive-top__image img {
			margin:0 auto;
			margin-top:20px;
		}
	}


/* button top more */
.button-top-more {
	display: inline-block;
	float: left;
	width: 80%;
	max-width: 300px;
	margin: 20px 0;
}
	@media only screen and (max-width : 768px){
		.button-top-more {
			float: none;
			width: auto;
			margin: 20px auto;
		}
	}

a.button-top-more__link {
	display: block;
	height: 100%;
	padding: 5px 10px;
	background-color: #515c8b;
	text-align: center;
	font-size: 1.8rem;
	font-family: "Open Sans", sans-serif;
	font-optical-sizing: auto;
	font-weight: 400;
	font-style: normal;
	font-variation-settings: "wdth" 100;
	line-height: 1.0;
}
	@media only screen and (max-width : 768px){
		a.button-top-more__link {
			font-size: 1.6rem;
		}
	}

a:hover.button-top-more__link {
	opacity: 0.8;
}

a:link.button-top-more__link,
a:visited.button-top-more__link,
a:hover.button-top-more__link,
a:active.button-top-more__link
 {
	color: #fff;
}

/* button top archive */
.button-top-archive {
	width: 100%;
	max-width: 600px;
	margin: 20px auto;
	background-color: #17214d;
}

a.button-top-archive__link {
	display: block;
	height: 100%;
	padding: 10px 30px;
	background-color: #515c8b;
	text-align: center;
	font-size: 1.8rem;
	font-family: "Open Sans", sans-serif;
	font-optical-sizing: auto;
	font-weight: 400;
	font-style: normal;
	font-variation-settings: "wdth" 100;
	line-height: 1.0;
}

a:hover.button-top-archive__link {
	opacity: 0.8;
}

a:link.button-top-archive__link,
a:visited.button-top-archive__link,
a:hover.button-top-archive__link,
a:active.button-top-archive__link
 {
	color: #fff;
}


/* =========================================================
	about
========================================================= */
.area-contents__about {
	background-image: url(../img/main_bg.jpg);
	background-position: top center;
	background-repeat: no-repeat;
	background-size: cover;
	background-attachment: fixed;
	background-attachment: -webkit-fixed;
}

.area-contents__about-text {
	width: 100%;
	max-width: 600px;
	margin-inline: auto;
}

.area-contents__about-headline {
	text-align: center;
	font-size: 2.4rem;
	font-family: "Noto Sans JP", sans-serif;
	font-optical-sizing: auto;
	font-weight: 500;
	font-style: normal;
	letter-spacing: 2px;
	line-height: 1.4;
}

	@media only screen and (max-width : 768px){
		.area-contents__about-headline {
			text-align: left;
			font-size: 1.8rem;
			letter-spacing: 1px;
		}
	}

.area-contents__about-comment {
	text-align: left;
	margin: 50px 0;
}
	@media only screen and (max-width : 768px){
		.area-contents__about-comment {
			margin: 30px 0;
		}
	}

.area-profile__image {
	width: 100%;
	max-width: 250px;
	height: auto;
	margin: 0 0 20px;
}

.area-profile__position {
	font-size: 1.4rem;
	font-family: "Open Sans", sans-serif;
	font-optical-sizing: auto;
	font-weight: 400;
	font-style: normal;
	font-variation-settings: "wdth" 100;
}

.area-profile__name {
	font-size: 1.8rem;
	font-family: "Noto Sans JP", sans-serif;
	font-optical-sizing: auto;
	font-weight: 500;
	font-style: normal;
}


/* =========================================================
	footer
========================================================= */
footer {
	display: flex;
	justify-content: space-between;
	width: calc(100% - 20px * 2);
	max-width: 1280px;
	margin-inline: auto;
	padding: 100px 0 80px;
}
	@media only screen and (max-width: 768px){
		footer {
			width: 90%;
			margin: 0 auto 60px;
		}
	}

	@media only screen and (max-width : 428px){
		footer {
			display: block;
			margin: 0 auto 70px;
		}
		
	}

.area-gotohome {
	width: 100px;
}
	@media only screen and (max-width : 768px){
		.area-gotohome {
			width: 100%;
			margin: 0 0 35px 0;
		}
	}

.area-gotohome__image {
	width: 100%;
	height: auto;
}
	@media only screen and (max-width : 768px){
		.area-gotohome__image {
			width: 30%;
			max-width: 200px;
		}
	}

.area-credit {
	width: calc(100% - 100px);
	text-align: right;
}
	@media only screen and (max-width : 768px){
		.area-credit{
			width: 100%;
			text-align: center;
		}
		
	}

.area-credit__image {
	width: 200px;
	height: auto;
	margin: 0 0 10px;
}
	@media only screen and (max-width : 768px){
		.area-credit__image{
			width: 60%;
			max-width: 400px;
		}
	}

.area-credit__text {
	display: block;
	color: #343434;
	font-size: 10px;
}