@charset "utf-8";
/*
	Theme Name: aac
    Version: 1
*/
/*==================================================
cmn
==================================================*/

html {
	font-size: 62.5%;
}
body {
	background: #fff;
	font-family: "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
	color: #000;
	font-size: 18px;
	font-size: 1.8rem;
	line-height: 2.4em;
	letter-spacing: 0.1em;
	position: relative;
	margin: 0px;
	padding: 0px;
	-webkit-text-size-adjust: 100%;
	-moz-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
	-o-text-size-adjust: 100%;
	text-size-adjust: 100%;
}
header, nav, div, h1, h2, h3, h4, h5, h6, p, ol, ul, li, dl, dt, dd, img, table, tr, td, th, input, textarea, select, a, figure, span {
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-ms-box-sizing: border-box;
	list-style: none;
	margin: 0px;
	padding: 0px;
	font-weight: normal;
	font-size: 100%;
}
h1, h2, h3, h4, h5, h6 {
	line-height: 1.8em;
}
p {
	margin-bottom: 1em;
}
p:last-child {
	margin-bottom: 0;
}
a, input[type="submit"] {
	text-decoration: none;
	color: inherit;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	transition: all 0.3s;
	outline: none;
}
a:hover, input[type="submit"]:hover {
	filter: alpha(opacity=60);
	-moz-opacity: 0.6;
	opacity: 0.6;
}
img {
	max-width: 100%;
	height: auto;
	vertical-align: middle;
}
.wrap {
	padding: 0;
	margin: 0 auto;
	box-shadow: none;
	max-width: 1200px;
	width: 100%;
}
.sp {
	display: none;
}
/*==================================================
head
==================================================*/

.site-header {
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 9999;
	padding: 30px 50px;
}
.site-header h1 {
	float: left;
	line-height: 0;
}
.site-header h1 a {
	line-height: 0;
}
.button-toggle {
	position: absolute;
	top: 18px;
	right: 50px;
}
.css-bar {
	display: inline-block;
	position: relative;
	margin: 0 0 0 0;
	padding: 0;
	background: #fff;
}
.css-bar, .css-bar:before, .css-bar:after {
	width: 60px;
	height: 4px;
}
.css-bar:before, .css-bar:after {
	display: block;
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	background: #fff;
}
.css-bar:before {
	margin-top: -16px;
}
.css-bar:after {
	margin-top: 12px;
}
.sb-slidebar {
	background: #231815;
	padding: 40px 50px !important;
	width: 50% !important;
}
.sb-slidebar li {
	text-align: center;
	font-style: italic;
	color: #103675;
	line-height: 2.4em;
	font-style: italic;
	letter-spacing: 0.2em;
}
.sb-slidebar li .txt-en {
	display: block;
	font-size: 40px;
	font-size: 4rem;
}
.sb-slidebar li a {
	padding: 20px 0;
	display: block;
}
.site-header {
	transition: all 0.3s ease 0s;
}
.site-header.t_fixed {
	position: fixed;
	top: -100%;
	background: #103675;
	border-bottom: 1px solid rgba(255,255,255,0.2);
}
.site-header.b_fixed {
	position: fixed;
	top: 0;
	background: #103675;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	transition: all 0.3s;
}
/*==================================================
foot
==================================================*/
.site-footer {
	text-align: center;
	border-top: 1px solid #eee;
	padding: 50px 0;
}
.site-footer h2 {
	margin-bottom: 1em;
}
.site-footer address {
	text-align: center;
	font-style: normal;
	font-size: 70%;
}
/*==================================================
content
==================================================*/

section {
	padding: 150px 0;
}
.txt-center {
	text-align: center;
}
.txt-en {
	font-family: 'Frank Ruhl Libre', serif;
}
.bg-blue {
	background: #103675;
	color: #fff;
}
/*タイトル*/
.tit01 {
	text-align: center;
	margin: 0 0 1em;
	font-size: 70px;
	font-size: 7rem;
	color: #103675;
	line-height: 1.5em;
	font-style: italic;
	letter-spacing: 0.1em;
}
.bg-blue .tit01 {
	color: #fff;
}
.tit01 span {
	display: block;
}
.tit01 .txt-jp {
	font-size: 24px;
	font-size: 2.4rem;
	letter-spacing: 0.5em;
	line-height: 1.5em;
}
/*カラム*/
.col-2, .col-3, .col-4 {
	display: -webkit-flex;
	display: flex;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-flex-wrap: wrap;
	flex-wrap: wrap;
}
.col-2 .col-box {
	width: 49.5833333333%;
}
.col-3 .col-box {
	width: 32.2222222222%;
}
.col-4 .col-box {
	width: 25%;
}
/*==================================================
index
==================================================*/
.main-sec {
	padding: 0;
	position: relative;
}
.main-sec h1 {
	position: absolute;
	top: 50%;
	left: 0%;
	width: 100%;
	text-align: center;
	transform: translateY(-50%) translateX(0%);
 -webkit- transform: translateY(-50%) translateX(0%);
	z-index: 999;
}
.main-sec li {
	width: 100%;
	height: 800px;
}
.main-sec li.slide01 {
	background: url(img/main_img01.jpg) no-repeat center;
	background-size: cover;
}
.greeting-sec {
	text-align: center;
	padding-bottom: 0;
}
.greeting-sec .img-box {
	margin-top: 150px;
}
.greeting-sec .img-box img {
	width: 100%;
}
.history-sec {
	padding-bottom: 0;
}
.history-list .col-2 {
	align-items: center;
}
.history-list .year {
	width: 30%;
	font-style: italic;
	padding-right: 20px;
}
.history-list .txt {
	width: 70%;
}
.history-list .year02 .year {
	width: 46%;
}
.history-list .year02 .txt {
	width: 54%;
}
.history-list .year h2 {
	font-size: 100px;
	font-size: 10rem;
	line-height: 1em;
	display: inline-block;
}
.history-list .year span {
	line-height: 1em;
	letter-spacing: 0.2em;
}
.history-list .year .txt-en {
	letter-spacing: 0.1em;
	display: block;
}
.history-list .year .txt-en .txt-s {
	font-size: 80%;
	vertical-align: 0.1em;
	letter-spacing: 0;
}
.history-list .year .txt-jp {
	display: block;
	font-size: 18px;
	font-size: 1.8rem;
	border: 1px solid #fff;
	line-height: 1em;
	text-align: center;
	letter-spacing: 0.2em;
	padding: 10px 5px;
	max-width: 245px;
	width: 100%;
}
.history-list .img-box {
	margin-top: 50px;
}
.history-box {
	position: relative;
	padding-bottom: 100px;
	padding-left: 70px;
}
.history-box:last-child {
	padding-bottom: 150px;
}
.history-list {
	position: relative;
}
.history-list:before {
	content: "";
	position: absolute;
	top: 40px;
	left: 10px;
	background: #fff;
	width: 1px;
	height: 100%;
}
.history-box:after {
	content: "";
	position: absolute;
	top: 40px;
	left: 0;
	background: #103675;
	border: 4px solid #fff;
	width: 13px;
	height: 13px;
	border-radius: 100%;
}
.history-box .col-2 .col-2 .txt {
	width: 51%;
}
.history-box .col-2 .col-2 .img {
	width: 46%;
}
.logo-list figure {
	text-align: center;
}
.logo-list p {
	text-align: center;
	margin-top: 10%;
}

@media screen and (max-width: 1300px) {
.wrap {
	padding: 0 5%;
}
.history-list .year h2 {
	font-size: 80px;
	font-size: 8rem;
}
	.history-box:after {

    top: 30px;
	}
}

@media screen and (max-width: 1200px) {
.history-list .pc {
	display: none;
}
}

@media screen and (max-width: 1100px) {
html {
	font-size: 50%;
}
.history-list .year .txt-jp {
	max-width: 100%;
}
		.history-box:after {

    top: 22px;
	}
}

@media screen and (max-width: 900px) {
.main-sec h1 img {
	max-width: 400px;
	width: 100%;
}
.history-list .year {
	margin-bottom: 1.5em;
}
.history-list .year, .history-list .year02 .year, .history-list .txt, .history-list .year02 .txt {
	width: 100%;
}
}

@media screen and (max-width: 767px) {
/*==================================================
cmn
==================================================*/
html {
	font-size: 45%;
}
body {
	font-size: 14px;
	line-height: 2em;
}
.sp {
	display: block;
}
.pc {
	display: none;
}
.wrap {
	padding: 0 5%;
}
/*==================================================
head
==================================================*/
.site-header {
	padding: 20px 5%;
}
.site-header h1 img {
	width: 230px;
}
.button-toggle {
	position: absolute;
	top: 15px;
	right: 5px;
	display: block;
	z-index: 100;
}
.css-bar {
	display: inline-block;
	position: relative;
	margin: 0 10px 4px 0;
	padding: 0;
	background: #fff;
}
.css-bar, .css-bar:before, .css-bar:after {
	width: 25px;
	height: 3px;
}
.css-bar:before, .css-bar:after {
	display: block;
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	background: #fff;
}
.css-bar:before {
	margin-top: -9px;
}
.css-bar:after {
	margin-top: 6px;
}
.sb-slidebar {
	background: #231815;
	padding: 20px 20px !important;
	width: 80% !important;
}
.sb-slidebar li a {
	padding: 10px 0;
}
	.sb-slidebar li .txt-en {
    font-size: 24px;
	}
/*==================================================
foot
==================================================*/
.site-footer {
	padding: 30px 0;
}
.site-footer h2 img {
	width: 200px;
}
.site-footer address {
	font-size: 8px;
	line-height: 1.6em;
	letter-spacing: 0;
}
/*==================================================
content
==================================================*/
section {
	padding: 80px 0;
}
.tit01 {
	font-size: 32px;
}
.tit01 .txt-jp {
	font-size: 16px;
}
/*カラム*/
.col-2 .col-box {
	width: 100%;
}
.col-4 .col-box {
	width: 50%;
}
/*==================================================
index
==================================================*/
.main-sec h1 img {
	max-width: 240px;
	width: 100%;
}
.greeting-sec .img-box {
	margin-top: 80px;
}
.greeting-sec p {
	text-align: left;
}
.history-box:after {
	top: 18px;
	width: 7px;
	height: 7px;
}
.history-list:before {
	top: 20px;
	left: 7px;
}
.history-list .year {
	margin-bottom: 1.5em;
}
.history-list .year .txt-jp {
	padding: 8px 5px;
	margin-top: 5px;
}
.history-list .year h2 {
	font-size: 50px;
}
.history-list .year, .history-list .year02 .year, .history-list .txt, .history-list .year02 .txt {
	width: 100%;
}
.history-box {
	position: relative;
	padding-bottom: 50px;
	padding-left: 35px;
}
.history-box:last-child {
	padding-bottom: 80px;
}
.history-list .img-box {
	margin-top: 1.5em;
}
.history-list .img-box .col-box {
	width: 100%;
	margin: 5px 0;
}
.history-box .col-2 .col-2 .img, .history-box .col-2 .col-2 .txt {
	width: 100%;
}
.history-box .col-2 .col-2 .img {
	margin-top: 1.5em;
}
.history-box img {
	max-width: 400px;
	width: 100%;
}
.logo-list figure img {
	max-width: 280px;
	width: 100%;
}
.logo-list p {
	text-align: left;
}
.logo-list .col-box {
	margin: 20px;
}
}