@charset "UTF-8";

/* reset ---------------------------------------*/

div,dl,dt,dd,ul,ol,
li,h1,h2,h3,h4,h5,
h6,pre,code,form,fieldset,legend,
input,textarea,p,blockquote,
th,td {margin:0;padding:0;}
table {border-collapse:collapse;border-spacing:0;word-break: break-all;font-size:inherit;width:100%;}
fieldset,img {border:0;}
address,caption,cite,code,dfn,em,strong,th,var {font-style:normal;font-weight:normal;}
li {list-style:none;}
caption,th {text-align:left;}
h1,h2,h3,h4,h5,h6 {font-size:100%;font-weight:normal;}
q::before,q::after {content:'';}
abbr {border:0;font-variant:normal;}
sup {vertical-align:text-top;}
sub {vertical-align:text-bottom;}
input,textarea,select {font-family:inherit;font-size:inherit;font-weight:inherit;}
input,textarea,select {font-size:100%;}
legend {color:#000;}
select,input,button,textarea {font-size:inherit;font-family:inherit;box-sizing: border-box;}
pre,code,kbd,samp {font-family:monospace;font-size:108%;line-height:100%;}
figure {padding:0;margin:0;}
input[type="submit"],
input[type="button"],
button {border-radius: 0;-webkit-box-sizing: content-box;-webkit-appearance: button;appearance: button; border: none;box-sizing: border-box;cursor: pointer;}
input[type="submit"]::-webkit-search-decoration,
input[type="button"]::-webkit-search-decoration,
button::-webkit-search-decoration {display: none;}
input[type="submit"]:focus,
input[type="button"]:focus,
button:focus {outline-offset: -2px;}


/* base ---------------------------------------*/

* {
	box-sizing:border-box;
	min-height: 0vw;
}

html,body {height:100%;}

body {
	-webkit-text-size-adjust: 100%;
	padding:0;
	margin: 0;
	font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "Noto Sans JP", "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro","メイリオ","Meiryo","ＭＳ Ｐゴシック",sans-serif;
	font-feature-settings: "palt" 1;
	overflow-y: scroll;
}

a {
	text-decoration: none;
	color:#000;
	transition: all .25s ease;
}

img {
	vertical-align: bottom;
	line-height: 1;
	max-width:100%;
	height: auto;
}


/* common item ---------------------------------------*/

.clearfix::after,
.inner::after {
	visibility: hidden;
	display: block;
	font-size: 0;
	content: " ";
	clear: both;
	height: 0;
}

.ov-h {overflow: hidden;}

.font-en {font-family: "EB Garamond", serif;}


/* mask icon ---------------------------------------*/

.icon-arrow {
	-webkit-mask-image: url('../img/common/arrow.svg');
	-webkit-mask-repeat: no-repeat;
	-webkit-mask-position: 0 0;
	-webkit-mask-size: contain;
	mask-image: url('../img/common/arrow.svg');
	mask-repeat: no-repeat;
	mask-position: 0 0;
	mask-size: contain;
	display: inline-block;
	vertical-align: middle;
	height: 24px;
	width: 24px;
	background: #ff0000;
}


/* layout ---------------------------------------*/

.wrapper {
	display: flex;
	justify-content: space-between;
	align-items: stretch;
	flex-wrap: wrap;
	min-height: 100vh;
	position: relative;
	overflow: visible; /* 重要 */
}

.wrapper::before {
	content: '';
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	background: url('../img/bg.jpg') no-repeat center center / cover;
	z-index: -1;
}

.inner {
	max-width:1080px;
	margin:0 auto;
}

.section {margin-bottom: 50px;}
.overlay {display: none;}


/* header ---------------------------------------*/

.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 200px;
	height: 100vh;
	padding: 33px 11px 40px 20px;
	background-color: #222;
	overflow-y: auto;
	z-index: 10;
}

.header-inner {
	margin:0 auto 51px;
	position:relative;
	width: 100%;
	text-align: center;
}

.header-logo {
	transition: all 0.25s ease;
}

.header-logo:hover {
	opacity: 0.7;
}


/* gnav ---------------------------------------*/

.gnav-list {font-size: 0px;}

.gnav-list > li {
	font-size:16px;
}

.gnav-list > li a {
	display: block;
	margin-bottom: 28px;
}

.gnav-list > li a span {
	display: block;
	color: #EFEFEF;
	text-align: center;
	white-space: nowrap;
	font-size: 13px;
	line-height: 1.2;
	opacity: 0.4;
	letter-spacing: 0.1em;
	transition: all 0.25s ease;
	margin-bottom: 3px;
}

.gnav-list > li a:hover span {
	opacity: 1;
}

.gnav-list > li a.is-current span {
	opacity: 1;
}

.gnav-list > li a small {
	display: block;
	color: #fff;
	text-align: center;
	font-size: 10px;
	opacity: 0.4;
	transition: all 0.25s ease;
}

.gnav-list > li a:hover small {
	opacity: 1;
}

.gnav-list > li a.is-current small {
	opacity: 1;
}

/* btn ---------------------------------------*/

.btn {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
	gap: 15px;
	padding: 30px 24px 30px 45px;
	border:4px solid #555555;
	background-color: #333333;
	line-height: 1.1;
	letter-spacing: normal;
	text-align: center;
	cursor: pointer;
	transition: all 0.25s ease;
	max-width: 700px;
	margin: 0 auto;
}

.btn i {
	background: url('../img/icon_download.svg') no-repeat center center / 100%;
	width: 17px;
	height: 17px;
}

.btn span {
	font-size: 16px;
	letter-spacing: 0.02em;
	color: #ffffff;
	font-weight: 500;
}

.btn small {
	font-size: 13px;
	letter-spacing: 0.02em;
	color: #BBBBBB;
}
.btn:hover {
	opacity: 0.7;
}


/* main ---------------------------------------*/

.content {
	flex: 1;
	width: calc(100% - 200px);
	margin-left: 200px; /* headerの幅分 */
	/* overflow-x: scroll; */
}

.content-index {
	padding-right: 128px;
	padding-left: 100px;
}

/* index ---------------------------------------*/

.indexsection {
	padding-top: 264px;
	max-width: 465px;
	margin-left: auto;
	margin-right: 0;
}

.indexsection-header {
	color: #ccc;
	margin-bottom: 62px;
}

.indexsection-header-sholder {
	font-size: 14px;
	letter-spacing: 0.02em;
}

.indexsection-header-title {
	margin-bottom: 2px;
	line-height: 1.6;
}

.indexsection-header-title span {
	font-size: 24px;
	letter-spacing: 0.02em;
}

.indexsection-header-title small {
	display: inline-block;
	margin-left: 5px;
	font-size: 14px;
	letter-spacing: 0.02em;
}

.indexsection-header-title-en {
	font-size: 24px;
	letter-spacing: -0.01em;
}

.indexsection-header-position {
	font-size: 14px;
}

.indexsection-body {
	color: #ccc;
}

.indexsection-body-text {
	font-size: 14px;
	line-height: 1.75;
	margin-bottom: 8px;
	letter-spacing: 0.08em;
}

.indexsection-body-text-en {
	font-size: 14px;
	line-height: 1.75;
	letter-spacing: 0.01em;
}

/* pages ---------------------------------------*/

.pagessection {
	display: flex;
	justify-content: flex-start;
	align-items: stretch;
	flex-wrap: wrap;
	padding: 105px 140px 60px 84px;
	padding: 99px 140px 100px 84px;
	gap: 123px;
	min-width: 1166px; /* コンテンツの最小幅を指定 */
}

.pagessection-head {
	width: 75px;
	position: sticky;
	top: 105px;
	align-self: flex-start; /* stretch から変更 */
	height: fit-content; /* 追加 */
}

.pagessection-head-title {
	color: #fff;
	display: flex;
	flex-direction: row-reverse;
	justify-content: space-between;
	align-items: flex-start;
	flex-wrap: wrap;
	line-height: 1.1;
}

.pagessection-head-title small {
	-webkit-font-feature-settings: 'pkna';
	font-feature-settings: 'pkna';
	-webkit-writing-mode: vertical-rl;
	-ms-writing-mode: tb-rl;
	writing-mode: vertical-rl;
	font-size: 24px;
	color: #CCC;
}

.pagessection-head-title span {
	-webkit-font-feature-settings: 'pkna';
	font-feature-settings: 'pkna';
	-webkit-writing-mode: vertical-rl;
	-ms-writing-mode: tb-rl;
	writing-mode: vertical-rl;
	font-size: 30px;
	letter-spacing: 0.3em;
}

.photosection-head-title span {
	letter-spacing: 0.12em;
}

.pagessection-body {
	color: #fff;
	flex: 1;
}

/* greetings ---------------------------------------*/

.content-pages {
}

.content-greetings {
}

.greetingssection-body {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	flex-wrap: wrap;
	gap: 54px;
	max-width: 742px;
}

.greetingssection-body-detail {
	flex: 1;
}

.greetingssection-body-detail-text {
	font-size: 14px;
	line-height: 1.72;
	letter-spacing: 0.0135em;
	color: #EFEFEF;
}

.greetingssection-body-detail-text + .greetingssection-body-detail-text {
	margin-top: 24px;
}

.greetingssection-body-detail-text-en {
	font-size: 14px;
	line-height: 1.72;
	margin-top: 61px;
	color: #ccc;
	letter-spacing: 0;
}

.greetingssection-body-detail-text-en + .greetingssection-body-detail-text-en {
	margin-top: 24px;
}

.greetingssection-body-profile {
	width: 184px;
	position: sticky;
	top: 105px;
}

.greetingssection-body-profile-image {
	margin-bottom: 43px;
}

.greetingssection-body-profile-image img {
}

.greetingssection-body-profile-sholder {
	font-size: 10px;
}

.greetingssection-body-profile-name {
	margin-bottom: 3px;
}

.greetingssection-body-profile-name span {
	font-size: 14px;
	letter-spacing: 0.02em;
}

.greetingssection-body-profile-name small {
	display: inline-block;
	margin-left: 9px;
	font-size: 10px;
	letter-spacing: 0.02em;
}

.greetingssection-body-profile-position {
	font-size: 10px;
	letter-spacing: 0.02em;
	margin-bottom: 20px;
	line-height: 1.6;
}

.greetingssection-body-profile-sholder-en {
	font-size: 11px;
	letter-spacing: 0.02em;
	margin-bottom: 4px;
}

.greetingssection-body-profile-name-en {
	font-size: 14px;
	letter-spacing: 0.02em;
	margin-bottom: 5px;
}

.greetingssection-body-profile-position-en {
	font-size: 11px;
	letter-spacing: 0.02em;
}

/* photo collection ---------------------------------------*/

.photosection-body {
	max-width: 850px;
}

.photosection-body-title {
	font-size: 24px;
	line-height: 1.62;
	margin-bottom: 12px;
	color: #ccc;
}

.photosection-body-text {
	font-size: 14px;
	line-height: 1.8;
	margin-bottom: 40px;
	letter-spacing: 0.008em;
	color: #ccc;
}

.photosection-body img {
	width: 100%;
}

.photosection-body-group1,.photosection-body-group2,.photosection-body-group3 {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	flex-wrap: wrap;
	gap: 15px;
}

.photosection-body-group1 {
	margin-bottom: 15px;
}

.photosection-body-group1-item:first-of-type {
	width: calc(76% - 7.5px);
}

.photosection-body-group1-item:last-of-type {
	width: calc(24% - 7.5px);
}

.photosection-body-group2 {
	margin-bottom: 15px;
}

.photosection-body-group2-item:first-of-type {
	width: calc(50% - 7.5px);
}

.photosection-body-group2-item:last-of-type {
	width: calc(50% - 7.5px);
}

.photosection-body-group3 {
	align-items: stretch;
}

.photosection-body-group3-left {
	width: calc(36% - 7.5px);
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	flex-direction: column;
}

.photosection-body-group3-right {
	width: calc(64% - 7.5px);
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	flex-direction: column;
}

.photosection-body-group3-left-item {
	margin-bottom: 15px;
}

.photosection-body-group3-left-item:last-of-type {
	margin-bottom: 0;
}

.photosection-body-group3-right-item {
	margin-bottom: 15px;
}

.photosection-body-group3-right-item:last-of-type {
	margin-bottom: 0;
}

/* services ---------------------------------------*/


.servicessection {
	justify-content: flex-start;
	gap: 148px;
	padding-bottom: 60px;
}

.servicessection-head {
}

.servicessection-head-title {
}

.servicessection-body {
	flex: unset;
	max-width: 661px;
}

.servicessection-body-item {
	display: flex;
	justify-content: space-between;
	align-items: stretch;
	flex-wrap: wrap;
	margin-bottom: 48px;
}

.servicessection-body-item:last-of-type {
	margin-bottom: 0;
}

.servicessection-body-title {
	width: 132px;
	position: relative;
	padding-top: 3px;
}

.servicessection-body-title::before {
	display: inline-block;
	content: '';
	background-color: #999;
	width: 1px;
	height: 100%;
	position: absolute;
	top: 0;
	right: 0;
}

.servicessection-body-title span {
	display: block;
	font-weight: 700;
	font-size: 14px;
	letter-spacing: 0.08em;
	margin-bottom: 3px;
}

.servicessection-body-title small {
	display: block;
	font-size: 11px;
	color: #BCBCBC;
}

.servicessection-body-detail {
	flex: 1;
	padding-left: 34px;
}

.servicessection-body-detail-text {
	font-weight: 500;
	font-size: 14px;
	letter-spacing: 0.025em;
	line-height: 1.7;
	color: #EFEFEF;
}

.servicessection-body-detail-text span {
	font-size: 13px;
}

.servicessection-body-detail-text small {
	font-size: 13px;
}

.servicessection-body-detail-text b {
	font-weight: 500;
	font-size: 18px;
}

.servicessection-body-detail-association .servicessection-body-detail-text + .servicessection-body-detail-text {
	margin-top: 5px;
}

.servicessection-body-detail-text-indent {
	text-indent: -1em;
	padding-left: 1em;
}

.servicessection-body-item:nth-of-type(4) .servicessection-body-detail-text:nth-of-type(3) {
	margin-bottom: 10px;
}

.servicessection-body-detail-text-en {
	font-size: 14px;
	line-height: 1.7;
	margin-top: 19px;
	color: #CCC;
}

.servicessection-body-detail-text-en b {
	font-weight: 400;
	font-size: 18px;
}

.servicessection-body-item:nth-of-type(2) .servicessection-body-detail-text-en {
	margin-top: 28px;
}

.servicessection-body-item:nth-of-type(4) .servicessection-body-detail-text-en {
	margin-top: 6px;
	margin-bottom: 5px;
}

.servicessection-body-chart {
	margin-bottom: 45px;
}

.servicessection-body-chart img {
}

.servicessection-body-detail-list {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	flex-wrap: wrap;
	color: #EFEFEF;
	margin-bottom: 14px;
	margin-top: 14px;
}

.servicessection-body-detail-list dt {
	width: 116px;
	font-size: 14px;
	line-height: 1.7;
	letter-spacing: 0.02em;
}

.servicessection-body-detail-list dd {
	width: calc(100% - 116px);
	font-size: 14px;
	line-height: 1.7;
	letter-spacing: 0.02em;
}

.servicessection-body-detail-company-en {
	font-size: 18px;
	line-height: 1.7;
	letter-spacing: 0.02em;
	margin-top: 14px;
	margin-bottom: 30px;
	color: #CCC;
	font-weight: 500;
}

.servicessection-body-detail-list-en {
	display: flex;
	justify-content: flex-start;
	align-items: center;
	flex-wrap: wrap;
	color: #CCC;
}

.servicessection-body-detail-list-en dt {
	width: 150px;
	font-size: 14px;
	line-height: 1.7;
	letter-spacing: 0.02em;
}

.servicessection-body-detail-list-en dd {
	width: calc(100% - 150px);
	font-size: 14px;
	line-height: 1.7;
	letter-spacing: 0.02em;
}



/* profile ---------------------------------------*/

.profilesection {
	padding-top: 96px;
	padding-right: 169px;
	padding-bottom: 100px;
	/* justify-content: space-between; */
}

.profilesection-head {
}

.profilesection-head-title {
}

.profilesection-head-title small {
}

.profilesection-head-title span {
}

.profilesection-body {
	/* max-width: 686px;
	flex: unset; */
	/* max-width: 850px; */
	max-width: 686px;
	flex: 1;
}

.profilesection-body-head {
	display: flex;
	justify-content: space-between;
	align-items: stretch;
	flex-wrap: wrap;
	gap: 60px;
	margin-bottom: 44px;
}

.profilesection-body-head-2 {
	margin-bottom: 30px;
}

.profilesection-body-head-image {
	width: 185px;
	padding-top: 6px;
}

.profilesection-body-head-image img {
}

.profilesection-body-head-detail {
	flex: 1;
}

.profilesection-body-head-detail-title {
	margin-bottom: 7px;
}

.profilesection-body-head-detail-title span {
	font-size: 22px;
	line-height: 1.3;
	letter-spacing: 0.02em;
}

.profilesection-body-head-detail-title small {
	display: inline-block;
	margin-left: 7px;
	font-size: 10px;
	line-height: 1.3;
	letter-spacing: 0.02em;
}

.profilesection-body-head-detail-info {
	font-size: 10px;
	line-height: 1.8;
	letter-spacing: 0.02em;
	margin-bottom: 15px;
}

.profilesection-body-head-detail-title-en {
	font-size: 22px;
	line-height: 1.3;
	margin-bottom: 5px;
}

.profilesection-body-head-detail-info-en {
	font-size: 11px;
	line-height: 1.6;
}

.profilesection-body-main {
	margin-bottom: 37px;
}

.profilesection-body-main-2 {
	margin-bottom: 30px;
}

.profilesection-body-main:last-of-type {
	margin-bottom: 0;
}

.profilesection-body-main-text {
	font-size: 14px;
	line-height: 1.72;
	letter-spacing: 0.08em;
	margin-bottom: 24px;
	color: #efefef;
}

.profilesection-body-main-en {
	margin-bottom: 91px;
}

.profilesection-body-main-2-en {
	margin-bottom: 24px;
}

.profilesection-body-main-text-en {
	font-size: 14px;
	line-height: 1.72;
	letter-spacing: 0.005em;
	margin-bottom: 24px;
	color: #ccc;
}

/* achievements ---------------------------------------*/

.achievementssection {
	padding-top: 104px;
	padding-bottom: 177px;
	/* justify-content: space-between; */
}

.achievementssection-head {
}

.achievementssection-head-title {
}

.achievementssection-head-title small {
}

.achievementssection-head-title span {
}

.achievementssection-body {
	max-width: 726px;
	flex: unset;
}

.achievementssection-body-item {
	display: flex;
	justify-content: space-between;
	align-items: stretch;
	flex-wrap: wrap;
	margin-bottom: 66px;
}

.achievementssection-body-item-year {
	width: 90px;
	-webkit-font-feature-settings: 'pkna';
	font-feature-settings: 'pkna';
	-webkit-writing-mode: vertical-rl;
	-ms-writing-mode: tb-rl;
	writing-mode: vertical-rl;
	font-size: 88px;
	letter-spacing: 0.02em;
	line-height: 1;
	color: #6F6F6F;
}

.achievementssection-body-item-image {
	width: 343px;
}

.achievementssection-body-item-image img {
}

.achievementssection-body-item-detail {
	flex: 1;
	padding-left: 37px;
}

.achievementssection-body-item-detail-title {
	font-size: 14px;
	letter-spacing: 0.04em;
	line-height: 1.72;
	margin-bottom: 23px;
}

.achievementssection-body-item-detail-title-en {
	font-size: 14px;
	line-height: 1.83;
	letter-spacing: 0.005em;
	color: #CCC;
}

.achievementssection-body-btn-wrapper {
	text-align: center;
}

/* articles ---------------------------------------*/


.articlessection {
	padding-top: 100px;
	padding-bottom: 44px;
	/* justify-content: space-between; */
}

.articlessection-head {
}

.articlessection-head-title {
}

.articlessection-head-title small {
}

.articlessection-head-title span {
}

.articlessection-body {
	width: 710px;
	flex: unset;
}

.articlessection-body-item {
	display: flex;
	justify-content: space-between;
	align-items: stretch;
	flex-wrap: wrap;
	margin-bottom: 84px;
	gap: 84px;
}

.articlessection-body-item:nth-of-type(3) {
	margin-bottom: 100px;
}

.articlessection-body-item-image {
	width: 336px;
	padding-top: 4px;
}

.articlessection-body-item-image img {
}

.articlessection-body-item-detail {
	flex: 1;
}

.articlessection-body-item-detail-title-wrapper {
	display: block;
	position: relative;
	transition: all 0.25s ease;
}

.articlessection-body-item-detail-title-wrapper::before {
	content: '';
	position: absolute;
	top: 0px;
	left: -31px;
	background: url('../img/icon_download.svg') no-repeat center center / 100%;
	width: 17px;
	height: 17px;
}

.articlessection-body-item-detail-title-wrapper:hover {
	opacity: 0.7;
}

.articlessection-body-item-detail-title {
	font-size: 14px;
	letter-spacing: 0.02em;
	line-height: 1.72;
	margin-bottom: 5px;
	color: #ffffff;
}

.articlessection-body-item-detail-title-en {
	font-size: 14px;
	line-height: 1.72;
	letter-spacing: 0.005em;
	color: #CCC;
	margin-bottom: 38px;
}

.articlessection-body-item:nth-of-type(2) .articlessection-body-item-detail-title-en {
	margin-bottom: 30px;
}

.articlessection-body-item-detail-text {
	font-size: 12px;
	letter-spacing: 0.02em;
	margin-bottom: 10px;
	line-height: 1.72;
	color: #ffffff;
}

.articlessection-body-item-detail-text-en {
	font-size: 13px;
	line-height: 1.72;
	letter-spacing: 0.005em;
	color: #CCC;
}

.articlessection-body-btn-wrapper {
	margin-bottom: 41px;
}

.articlessection-body-list {}
.articlessection-body-list li {
	margin-bottom: 30px;
}

.articlessection-body-list span {
	display: block;
	font-size: 14px;
	line-height: 1.72;
	letter-spacing: 0.005em;
	color: #CCC;
	margin-bottom: 5px;
}

.articlessection-body-list small {
	display: block;
	font-size: 14px;
	line-height: 1.72;
	letter-spacing: 0.005em;
	color: #CCC;
}

/* footer ---------------------------------------*/

.footer {
	width: 48px;
	text-align: center;
	position: relative;
	position: fixed;
	top: 50%;
	right: 0;
	transform: translateY(-50%);
}

.copyright {
	display: inline-block;
	text-align: center;
	font-size: 9px;
	color: #C9C9C9;
	-webkit-font-feature-settings: 'pkna';
	font-feature-settings: 'pkna';
	-webkit-writing-mode: vertical-rl;
	-ms-writing-mode: tb-rl;
	writing-mode: vertical-rl;
	transform: rotate(180deg);
}



/* pc only */
@media screen and (min-width: 768px) {
	.sp {display: none !important;}
	.spbr {display: none;}
}