@charset "UTF-8";

@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:wght@400;500&display=swap');

/*================================================
 *  CSSリセット
 ================================================*/
html,body,div,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,abbr,address,cite,code,del,dfn,em,img,ins,kbd,q,samp,small,strong,sub,var,b,i,dl,dt,dd,ol,ul,li,fieldset,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,footer,header,hgroup,main,menu,nav.gnav,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent;}body{line-height:1}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav.gnav,section{display:block}ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:none}a{margin:0;padding:0;font-size:100%;vertical-align:baseline;background:transparent}del{text-decoration:line-through}abbr[title],dfn[title]{border-bottom:1px dotted;cursor:help}table{border-collapse:collapse;border-spacing:0}hr{display:block;height:1px;border:0;border-top:1px solid #ccc;margin:1em 0;padding:0}input,select{vertical-align:middle}


/*================================================
 *  一般・共通設定
 ================================================*/
body {
	font-size: 15px;
  font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN","Hiragino Mincho Pro",HGS明朝E,メイリオ,Meiryo,serif;
	line-height: 1.7;
	letter-spacing: .05em;
  color: #111;
  background-color: #fff;
}
#content,
.wrap {
	max-width: 980px;
	margin: 0 auto;
}
a{
  color: #555;
	text-decoration: none;
}
a:hover{
  opacity: .7;
  text-decoration: none;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}
img {
	max-width: 100%;
	vertical-align: bottom;
}
p {
  margin-bottom: 1em;
}
strong {
  font-weight: bold;
}
small {
	font-size: smaller;
}
ul,ol,dl {
	margin: 0;
}
ul li {
  list-style: none;
  margin-left: 0;
}
h1,h2,h3,h4,h5,h6 {
  font-weight: normal;
}
h2 {
  font-size: 30px;
  letter-spacing: .1em;
}
h2.en {
  font-family: 'EB Garamond', serif;
  letter-spacing: .1em;
  font-size: 40px;
  text-transform: uppercase;
  line-height: 1;
}


@media screen and (max-width:768px) {
	*, *:before, *:after {
	  -webkit-box-sizing: border-box;
	  box-sizing: border-box
  }
  body {
    font-size: 14px;
  }
	#content,
  .wrap {
		width: 100%;
		padding-left: 20px;
    padding-right: 20px;
  }
  h2 {
    font-size: 22px;
  }
  h2.en {
    font-size: 26px;
  }
}

/* ==================================================
  preloader
====================================================*/
.preloader-area {
  background-color: #111523;
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 9999;
}
.preloader-area .loader-box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.preloader-area .loader {
  opacity: 0.8;
}
@media screen and (max-width:768px) {
  .preloader-area .loader-box {
    width: 90%;
  }
}

/* =======================================================
* header
* ======================================================= */
header h1.header_logo {
  position: absolute;
  top: 2%;
  left: 2%;
  z-index: 9;
  width: 15%;
}
#g-nav{
  position:fixed;
	z-index: -1;
	opacity: 0;
	top:0;
	width:100%;
  height: 100vh;
	background:#111523;
	transition: all 0.3s;
}
#g-nav.panelactive{
	opacity: 1;
	z-index:999;
}
#g-nav.panelactive #g-nav-list{
    position: fixed;
    z-index: 999;
    width: 100%;
    height: 100vh;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}
/* ナビゲーション左側 */
#g-nav.panelactive #g-nav-list .bg_list {
  background-color: #dcdde2;
  height: 100vh;
  position: relative;
}
#g-nav.panelactive #g-nav-list .bg_list div {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
}
/*ナビゲーション右側*/
#g-nav ul {
    display: none;
}
#g-nav.panelactive ul {
    display: block;
}
/*リストのレイアウト設定*/
#g-nav li{
  text-align: center;
  line-height: 1.5;
}
#g-nav li a {
  color: #fff;
	padding:20px 0;
	display: block;
	letter-spacing: 0.1em;
}
#g-nav li span {
  font-family: 'EB Garamond', serif;
  font-size: 35px;
  text-transform: uppercase;
}

/*========= ボタンのCSS ===============*/
.openbtn{
	position: fixed;
  z-index: 9999;
	cursor: pointer;
  width: 80px;
  height:80px;
	border-radius: 5px;
  top: 20px;
  right: 20px;
  background: #111523;
}

/*ボタン内側*/
.openbtn span{
  display: inline-block;
  transition: all .4s;
  position: absolute;
  left: 20px;
  height: 1px;
  border-radius: 5px;
	background: #fff;
  width: 50%;
}
.openbtn span:nth-of-type(1) {
	top:23px;
}
.openbtn span:nth-of-type(2) {
	top:29px;
}
.openbtn span:nth-of-type(3) {
	top:35px;
}
.openbtn span:nth-of-type(3)::after {
	content:"Menu";
	position: absolute;
	top:10px;
	left:3px;
	color: #fff;
	font-size: 0.6rem;
	text-transform: uppercase;
}

/*activeクラスが付与されると線が回転して×になり、Menu⇒Closeに変更*/
.openbtn.active span:nth-of-type(1) {
    top: 14px;
    left: 18px;
    transform: translateY(6px) rotate(-45deg);
    width: 40%;
}
.openbtn.active span:nth-of-type(2) {
	opacity: 0;
}
.openbtn.active span:nth-of-type(3){
    top: 26px;
    left: 18px;
    transform: translateY(-6px) rotate(45deg);
    width: 40%;
}
.openbtn.active span:nth-of-type(3)::after {
	content:"Close";
  transform: translateY(0) rotate(-45deg);
	top:16px;
	left:20px;
}

@media screen and (max-width:768px) {
  header h1.header_logo {
    width: 30%;
  }

  #g-nav.panelactive #g-nav-list {
    align-items: flex-start;
  }
  #g-nav.panelactive #g-nav-list .bg_list {
    width: 35%;
  }
  #g-nav.panelactive #g-nav-list .bg_list div {
    top: 40%;
  }
  #g-nav.panelactive ul {
    width: 65%;
    padding-top: 80px;
  }
  #g-nav li a {
    padding: 12px 0;
    font-size: 11px;
  }
  #g-nav li span {
    font-size: 25px;
  }
  /* ボタン */
  .openbtn {
    width: 50px;
    height: 50px;
    top: 10px;
    right: 10px;
  }
  .openbtn span {
    left: 13px;
  }
  .openbtn span:nth-of-type(1) {
    top: 13px;
  }
  .openbtn span:nth-of-type(2) {
    top: 19px;
  }
  .openbtn span:nth-of-type(3) {
    top: 25px;
  }
  /* OPEN */
  .openbtn span:nth-of-type(3)::after {
    -moz-transform: scale(0.8);
   -webkit-transform: scale(0.8);
   -o-transform: scale(0.8);
   -ms-transform: scale(0.8);
   transform: scale(0.8);
    top: 6px;
    left: -4px;
  }
  /* CLOSE */
  .openbtn.active span:nth-of-type(1) {
    left: 13px;
    width: 50%;
  }
  .openbtn.active span:nth-of-type(3) {
    left: 13px;
    width: 50%;
  }
  .openbtn.active span:nth-of-type(3)::after {
    top: 6px;
    left: 9px;
  }
}


/* =======================================================
* section / タイトル
* ======================================================= */
section {
  padding-bottom: 5rem;
}
.section {
  padding-top: 5rem;
}
/* タイトル */
.head_ttl {
  position: relative;
}
.head_ttl div {
  position: absolute;
  top: -40px;
  left: 0;
  z-index: -1;
}
.head_ttl div img {
  width: 150px;
}
/* タイトル */
.head_ttl img {
  opacity: 0.1;
}
/* ボタン */
.btnArea {
  text-align: right;
  margin: 70px 0 20px;
}
.btnArea a {
  color: #fff;
  letter-spacing: .1em;
  background-color: #111523;
  padding: 15px 40px;
  position: relative;
}
.btnArea a::after {
  position: absolute;
  content: "";
  width: 3px;
  height: 100%;
  background: #fff;
  bottom: 0px;
  left: 10px;
}
@media screen and (max-width:768px) {
  section {
    padding-bottom: 3rem;
  }
  .section {
    padding-top: 3rem;
  }
  .head_ttl {
    padding-left: 20px;
  }
  .head_ttl div img {
    width: 80px;
  }
  .head_ttl div {
    left: 10px;
    top: -20px;
  }
}


/* =======================================================
* main
* ======================================================= */
#main {
 position: relative;
}
#main::after {
  position: absolute;
    content: "";
    background: rgba(1, 1, 1, .3);
    width: 100%;
    top: 0;
    left: 0;
    height: 100%;
}
#main video {
 z-index: -1;
 width: 100%;
 height: 100vh;
 background: #111523;
}
#main h1.header_title{
  position: absolute;
  top: 2%;
  left: 2%;
  z-index: 2;
  width: 15%;
}
#main .header_mark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  z-index: 2;
  opacity: .4;
}
#main .swiper-container {
  display: none;
}
@media screen and (max-width:768px) {
  #main .swiper-container {
   display: block;
  }
  #main .swiper-slide {
    height: 100vh;
  }
  #main .swiper-slide.slide01 {
    background: url(../images/slide01.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
  }
  #main .swiper-slide.slide02 {
    background: url(../images/slide02.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
  }
  #main .swiper-slide.slide03 {
    background: url(../images/slide03.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
  }

  #main h1.header_title {
    width: 35%;
  }
  #main .header_mark {
    width: 90%;
  }
  #main::after {
    background: rgba(1, 1, 1, 0.4);
  }
}

/* =======================================================
* about
* ======================================================= */
#about {
  background: #111523;
  color: #fff;
  position: relative;
  text-align: center;
}
#about::before,
#about::after {
  position: absolute;
  content: "";
  top: 0px;
  height: 100%;
  background: #fff;
}
#about::before {
  left: 7%;
  width: 3px;
}
#about::after {
  left: 5%;
  width: 10px;
}
#about .en {
  font-size: 73px;
  font-family: 'EB Garamond', serif;
  letter-spacing: .05em;
  margin-bottom: 5px;
}
#about .ja {
  font-size: 30px;
  letter-spacing: .2em;
}
@media screen and (max-width:768px) {
  #about::before {
    width: 1px;
  }
  #about::after {
    left: 3%;
    width: 5px;
  }
  #about .en {
    font-size: 45px;
    line-height: 1.5;
  }
  #about .ja {
    font-size: 23px;
    margin-top: 30px;
  }
}


/* =======================================================
* build
* ======================================================= */
#build {
  position: relative;
  background: url(../images/bg-build.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  z-index: 1;
}
/* 縦線 */
#build::before,
#build::after {
  position: absolute;
  content: "";
  top: 0;
  height: 100%;
  background: #111523;
}
#build::before {
  left: 7%;
  width: 3px;
}
#build::after {
  left: 5%;
  width: 10px;
}
/* タイトル */
#build .head_ttl {
  margin-top: 50px;
}
#build .head_ttl h2 {
  color: #fff;
}
#build .head_ttl img {
  opacity: 0.3;
}
/* 3つの構成 */
#build ul {
 text-align: center;
  margin-top: 20px;
}
#build ul li {
  margin-bottom: 60px;
  color: #fff;
  letter-spacing: .1em;
}
#build ul li h3 {
  font-size: 40px;
  margin-bottom: 10px;
  line-height: 1.3;
}
#build ul li h3 span {
  font-family: 'EB Garamond', serif;
  font-size: 25px;
  letter-spacing: .2em;
  text-transform: uppercase;
}
#build ul li p {
  font-size: 18px;
}

@media screen and (max-width:768px) {
  #build::before {
    width: 1px;
  }
  #build::after {
    left: 3%;
    width: 5px;
  }
  /* タイトル */
  #build .head_ttl {
    margin-top: 35px;
  }
  /* 3つの構成 */
  #build ul {
    padding-left: 20px;
    margin-top: 40px;
  }
  #build ul li {
    margin-bottom: 40px;
  }
  #build ul li h3 {
    font-size: 28px;
    font-weight: bold;
    line-height: 1.5;
  }
  #build ul li h3 span {
    font-size: 18px;
    font-weight: normal;
  }
  #build ul li p {
    font-size: 15px;
  }
}


/* =======================================================
* service
* ======================================================= */
#service {
  position: relative;
}
#service::before,
#service::after {
  position: absolute;
  content: "";
  top: 0;
  height: 100%;
  background: #dcdde2;
}
#service::before {
  left: 7%;
  width: 3px;
}
#service::after {
  left: 5%;
  width: 10px;
}
/* 各サービス */
#service .flex {
  margin-top: 100px;
}
#service li a::before {
  position: absolute;
    content: "";
    top: 0;
    left: 0;
    background-color: rgba(17, 21, 35, .6);
    width: 100%;
    height: 100%;
}
#service li a:hover {
  opacity: 1;
}
#service li a:hover::before {
  background-color: rgba(17, 21, 35, 0);
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}
#service li a {
  height: 300px;
  display: flex;
}
#service li a.car {
  background: url(../images/ph-01.jpg) center no-repeat;
  background-size: cover;
}
#service li a.container {
  background: url(../images/ph-02.jpg) center no-repeat;
  background-size: cover;
}
#service li a .menu_ttl {
  margin: auto;
  text-align: center;
  color: #fff;
  font-size: 20px;
  letter-spacing: .1em;
  z-index: 2;
}
#service li a .menu_ttl span {
  font-family: 'EB Garamond', serif;
  text-transform: uppercase;
  font-size: 14px;
}

@media screen and (max-width:768px) {
  #service::before {
    width: 1px;
  }
  #service::after {
    left: 3%;
    width: 5px;
  }
  /* 各サービス */
  #service .flex {
    margin-top: 60px;
  }
  #service .flex li {
    padding-left: 5%;
    margin-bottom: 10px;
  }
  #service li a::before {
    left: 5%;
    width: 95%;
  }
  #service li a {
    height: 250px;
  }
}


/* =======================================================
*　下層ページタイトル
* ======================================================= */
#under_main {
  height: 550px;
  display: flex;
  position: relative;
}
#under_main .under_mark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 35%;
  opacity: .4;
}
#under_main .under_ttl {
  margin: auto;
  text-align: center;
  z-index: 2;
  color: #121524;
  font-family: 'EB Garamond', serif;
  font-size: 100px;
  letter-spacing: .1em;
  text-transform: uppercase;
  line-height: .7;
}
#under_main .under_ttl.txt_white {
  color: #fff;
}
#under_main .under_ttl span {
  font-family: 游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN","Hiragino Mincho Pro",HGS明朝E,メイリオ,Meiryo,serif;
  font-size: 27px;
}

@media screen and (max-width:768px) {
  #under_main {
    height: 330px;
  }
  #under_main .under_mark {
    width: 60%;
  }
  #under_main .under_ttl {
    font-size: 50px;
    line-height: 1;
  }
  #under_main .under_ttl span {
    font-size: 20px;
  }
}


/* =======================================================
*footer
* ======================================================= */
footer {
  background: #080f35;
  text-align: center;
  padding: 50px 0 20px 0;
  color: #dcdde2;
}
footer .footer_logo img {
  width: 23%;
}
footer ul {
  margin: 40px 0 30px 0;
}
footer ul li {
  display: inline-block;
  font-size: 13px;
  margin: 0 5px;
  letter-spacing: .1em;
}
footer ul li a {
  color: #dcdde2;
}
footer .copyright{
  font-size: 10px;
}
@media screen and (max-width:768px) {
  footer .footer_logo img {
    width: 55%;
  }
  footer ul li {
    display: block;
    text-align: left;
    margin: 10px 5px;
    border-bottom: 1px dotted #30323a;
    padding-bottom: 10px;
    padding-left: 20px;
    position: relative;
  }
  footer ul li::before {
    position: absolute;
    font-family: "Font Awesome 5 Free";
    content: "\f054";
    font-weight: 900;
    top: 2px;
    left: 5px;
    font-size: 10px;
  }
}


/*================================================
 *  ページトップへの戻り
 ================================================*/
#pagetop {
    position: fixed;
    right: 15px;
    bottom: 10px;
    cursor: pointer;
    overflow: visible!important;
    z-index: 99;
}

#pagetop .arrow-up {
	width: 20px;
  height: 20px;
  border: 1px solid;
  border-color:#dcdde2#dcdde2 transparent transparent;
  transform: rotate(-45deg);
}