/************************************************************
 header sub
*************************************************************/
header{
    margin: 100px 0 45px 9%;
}
.sub-logo{
    text-align: left;
    margin: 0;
}
.sub-logo li:first-child a{
    width: 70px;
    height: 135px;
    display: inline-block;
    margin: 0 15px 0 0;
    float: left;
    background: url(../images/common/logo.svg) no-repeat;
    background-size: 70px 135px;
}
.sub-logo h1{
    font-size: 14px;
    margin: 1em 0 1em 0;
    padding-top: 1em;
}
.logo li:nth-of-type(4){
    margin: .3em 0 0 0;
}
header ol{
    clear: both;
    margin: 55px 0 0 0;
    display: flex;
    font-size: 12px;
}
header ol li {
    color: #989CA8;
}
header ol li a{
    position: relative;
      display: inline-block;
  text-decoration: none;
}
header ol li a:after {
  position: absolute;
  bottom: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 2px;
  background: #484a51;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform .3s;
}
header ol li a:hover:after {
  transform: scale(1, 1);
}
header ol li:nth-of-type(2) {
    position: relative;
    padding-left: 30px;
    margin-left: 10px;
}
header ol li:nth-of-type(2):before {
    position: absolute;
    content: "";
    width: 20px;
    height: 1px;
    background: #484A51;
    top: 0;
    bottom: 0;
    margin: auto;
    left: 0;
}
/************************************************************
 page-title
*************************************************************/
#page-title{
    margin-right: 75px;
    position: relative;
}
#page-title .inner{
    margin: 0 0 0 9%;
    width: 91%;
}
#page-title .title{
    padding-top: 41.6%;
}
#page-title .history-img{
    background: url(../images/history/title.jpg) no-repeat;
    background-size: cover;
    background-position: center center;
}
#page-title .works-img{
    background: url(../images/works/title.jpg) no-repeat;
    background-size: cover;
    background-position: center center;
}
#page-title .gallery-img{
    background: url(../images/gallery/title.jpg) no-repeat;
    background-size: cover;
    background-position: center center;
}
#page-title .contact-img{
    background: url(../images/contact/title.jpg) no-repeat;
    background-size: cover;
    background-position: center center;
}
#page-title h2{
    font-size: 52px;
    line-height: 140%;
    letter-spacing: 20px;
    text-align: right;
    margin: 80px 0;
}
#page-title span{
    position: absolute;
    left: 20px;
    bottom: -120px;
    z-index: 10;
}
/************************************************************
 topics
*************************************************************/
h3{
    font-size: 24px;
}
/************************************************************
 history
*************************************************************/
.chronology-bg {
    width: 75%;
    padding-top: 20%;
    background: url(../images/history/images-1.jpg) no-repeat;
    background-size: cover;
    background-position: center center;
}
#chronology .inner{
    max-width: 1100px;
    width: 90%;
    margin: 50px auto;
}
#chronology h3{
    margin: 60px 0 40px 0;
}
#chronology h4{
    margin: 0;
    padding: 0;
    font-size: 18px;
    width: 80px;
    letter-spacing: 10px;
    white-space: nowrap;
}
#chronology h4 span{
    background: #fff;
    padding: 2px;
}
#chronology .row{
    display: flex;
    position: relative;
}
#chronology dl{
    font-size: 15px;
    margin: 0;
    padding: 0;
    z-index: -1;
}
#chronology .row:before{
    position: absolute;
    content: "";
    width: 1px;
    height: 100%;
    left: 25px;
    top: 0;
    background: #484A51;
    z-index: -1;
}
#chronology dt{
    float: left;
    clear: both;
    letter-spacing: 1px;
    margin-bottom: 1.5em;
}
#chronology dd{
    margin-left: 65px;
    margin-bottom: 1.5em;
    letter-spacing: 1px;
}
#chronology .last{
    position: relative;
    padding-top: 30px;
}
#chronology .last:after{
    position: absolute;
    content: "";
    width: 15px;
    height: 15px;
    left: 18px;
    top: 0;
    background: #484A51;
    border-radius: 50%;
    z-index: 0;
}
#chronology p{
    font-size: 15px;
    margin: 40px 0;
}
#message{
    width: 90%;
    margin-left: auto;
    margin-top: 80px;
}
#message ul{
    display: table;
}
#message ul li:first-child{
    display: table-cell;
    background: url(../images/history/images-7.jpg) no-repeat;
    background-size: cover;
    background-position: center center;
    width: 43%;
    padding-top: 55%;
}
#message ul li:last-child{
    display: table-cell;
    vertical-align: middle;
    width: 57%;
    background: #180F08;
}
#message ul li .inner{
    width: 90%;
    margin: auto;
    color: #AFB2BC;
}
#history-column{
    width: 100%;
    margin: 100px 0;
}
#history-column ul{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
#history-column ul li:nth-of-type(1){
    width: 70%;
    height: auto;
    background: url(../images/history/images-2.jpg) no-repeat;
    background-position: top center;
    background-size: cover;
    padding-top: 40%;
}
#history-column ul li:nth-of-type(2){
    width: 30%;
}
#history-column ul li img{
    width: 100%;
    height: auto;
    vertical-align: bottom;
}
#history-column .inner{
    width: 90%;
    max-width: 680px;
    margin: 60px auto;
    text-align: center;
}
#history-column .inner p{
    font-size: 15px;
    text-align: left;
}
#history-column ol{
    display: flex;
    justify-content: space-between;
    margin: 2em 0;
}
#history-column ol li{
    width: 49.5%;
    font-size: 14px;
    line-height: 150%;
}
#history-column ol li img{
    width: 100%;
    height: auto;
    margin-bottom: .5em;
}
#history-column th{
    width: 120px;
    vertical-align: top;
}
#history-column td{
    text-align: left;
    padding-left: 20px;
    font-size: 15px;
}
#history-column h4{
    margin: 0 0 1em 0;
    padding: 0;
    font-size: 17px;
}
/************************************************************
 works
*************************************************************/
#process{
    margin: 50px 0;
}
#process .row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
#process ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: flex-start;
    width: 50%;
}
#process li{
    width: 25%;
    margin-bottom: 2em;
    text-align: center;
    font-size: 14px;
    line-height: 150%;
}
#process li img{
    width: 100%;
    height: auto;
    vertical-align: bottom;
    margin-bottom: .5em;
}
#process .process-txt{
    width: 40%;
    padding:0 5%;
    font-size: 15px;
}
#art-point{
    margin: 70px auto;
    width: 90%;
    max-width: 1200px;
    text-align: center;
}
#art-point .row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    text-align: left;
    margin-top: 70px;
}
#art-point .row .set{
    width: 31%;
}
#art-point .row .set h4{
    font-size: 19px;
}
#art-point .row .set p{
    font-size: 15px;
}
#art-white{
    margin: 90px auto;
    width: 90%;
    max-width: 1200px;
    position: relative;
}
#art-white .art-white-bg{
    background: url(../images/works/works-4.jpg) no-repeat;
    background-size: cover;
    background-position: center center;
    padding-top: 49.5%;
    width: 100%;
}
#art-white .inner{
    position: absolute;
    content: "";
    left: 0;
    top: 2em;
    padding: 10px;
    max-width: 470px;
    background-color: rgba(255,255,255,0.3);
}
#art-white .inner strong{
    font-size: 19px;
    letter-spacing: 2px;
}
#art-white .inner h3{
    margin-top: 0;
    letter-spacing: 3px;
}
#art-white .inner p{
    font-size: 15px;
}
/************************************************************
 gallery
*************************************************************/
#gallery-1 h3 span,#gallery-2 h3 span{
    font-size: 14px;
    font-weight: 400;
    color: #bbb;
    display: block;
    line-height: 130%;
}
#gallery-1{
    width: 92%;
    margin:100px 0 50px auto;
}
#gallery-2{
    width: 92%;
    margin:100px auto 50px 0;
}
#gallery-1 ul,#gallery-2 ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
#gallery-1 ul li,#gallery-2 ul li{
    width: 50%;
}
#gallery-1 ul li ol,#gallery-2 ul li ol{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
#gallery-1 ul li ol li,#gallery-2 ul li ol li{
    width: 50%;
}
#gallery-1 img,#gallery-2 img{
    width: 100%;
    height: auto;
    vertical-align: bottom;
}
#gallery-2 h3{
    margin-left:8%;
}
.txt-box{
    padding-top: 75%;
    width: 100%;
    position: relative;
}
.txt-box p{
    position: absolute;
    width: 90%;
    top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  -webkit- transform: translateY(-50%) translateX(-50%);
  margin: auto;
    font-size: 14px;
    line-height: 150%;
}

#gallery-column{
    width: 90%;
    margin: 180px 0 90px auto;
}
#gallery-column ul{
    display: table;
    width: 90%;
}
#gallery-column ul li:first-child{
    width: 30%;
    display: table-cell;
    background: url(../images/gallery/images-1.jpg) no-repeat;
    background-position: center center;
    background-size: cover;
}
#gallery-column ul li:first-child img{
    width: 100%;
    height: auto;
}
#gallery-column ul li:last-child{
    width: 60%;
    display: table-cell;
    padding: 5%;
}
/************************************************************
 contact
*************************************************************/
#contact-info{
    width: 90%;
    max-width: 860px;
    margin: 0 auto 0 auto;
}
#contact-info strong{
    font-size: 20px;
}
#contact-info span{
    font-size: 14px;
    display: block;
}
#contact-form{
    width: 90%;
    max-width: 860px;
    margin: 60px auto 150px auto;
}
#contact-form h4{
    font-size: 22px;
}
p.error, span.error, .alert{
  color: #C12700;
}
.inputarea{
    margin: 1.5em 0 0 0;
}
input.re-width{ width: 80%; display: block; }
textarea.re-width{ width: 80%;  display: block;}
input{
	border:0;
	padding:.5em;
	border:solid 1px #ccc;
    margin: 0;
}
::-webkit-input-placeholder {
    color:#ccc;
    font-family: "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
    font-weight: 400;
}
:-ms-input-placeholder {
    color:#ccc;
    font-family: "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
    font-weight: 400;
}
::placeholder{
    color:#ccc;
    font-family: "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
    font-weight: 400;
}
input:focus {
    border:solid 1px #484A51;
    outline: none;
}
textarea{
	border:0;
	padding:.5em;
	border:solid 1px #ccc;
    margin: 0;
}
::-webkit-textarea-placeholder {
    color:#ccc;
    font-family: "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
    font-weight: 400;
}
:-ms-textarea-placeholder {
    color:#ccc;
    font-family: "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
    font-weight: 400;
}
::placeholder{
    color:#ccc;
    font-family: "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif;
    font-weight: 400;
}
textarea:focus {
    border:solid 1px #484A51;
    outline: none;
}
.entrybtn {
	text-align:center;
	margin-top:2em;
}
.entrybtn button{
	border:solid 1px #484A51;
	background-color:#484A51;
	padding:15px 80px;
	margin:0 0 20px;
	text-transform:uppercase;
	color:#fff;
	cursor:pointer;
    font-size: 24px;
	-webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
	transition: all  0.3s ease;
    position: relative;
}
.entrybtn button:before {
    position: absolute;
    content:"";
    right: 20px;
    top: 0;
    bottom: 0;
    margin: auto;
    display: block;
    width: 10px;
    height: 10px;
    border-top: solid 1px #fff;
    border-right: solid 1px #fff;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
.entrybtn button:after{
    position: absolute;
    content:"";
    right: 25px;
    top: 0;
    bottom: 0;
    margin: auto;
    display: block;
    width: 10px;
    height: 10px;
    border-top: solid 1px #fff;
    border-right: solid 1px #fff;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
.entrybtn button:hover{
	background-color: #9FA2AA;
	color:#fff;
	border:solid 1px #9FA2AA;
}
#contact-form ul{
    font-size: 14px;

}
@media screen and (max-width: 1080px) {
/************************************************************
 works
*************************************************************/
#process li{
    width: 33.33%;
}
#process ul:after{
  content:"";
  display: block;
  width:33.33%;
}
}
@media screen and (max-width: 860px) {
/************************************************************
 gallery
*************************************************************/
.grid-item { 
     width: 33.33%;
}
.grid-item--large { 
     width: 66.66%;
}
}
@media screen and (max-width: 780px) {
#gallery-1 ul li,#gallery-2 ul li{
    width: 100%;
}
}
@media screen and (max-width: 768px) {
/************************************************************
 works
*************************************************************/
#process ul{
    width: 90%;
}
#process li{
    width: 25%;
}
#process .process-txt{
    width: 100%;
}
}
@media screen and (max-width: 740px) {
/************************************************************
 page-title
*************************************************************/
#page-title h2{
    margin: 60px 0;
}
/************************************************************
 works
*************************************************************/
#art-white{
    position: static;
    width: 100%;
}
#art-white .inner{
    position: static;
    content: "";
    left: auto;
    top: auto;
    width: 90%;
    margin: 1em auto;
    max-width: none;
}
@media screen and (max-width: 640px) {
/************************************************************
 header sub
*************************************************************/
.sub-logo li:nth-of-type(3) img{
    width: 180px;
    height: auto;
}
/************************************************************
 page-title
*************************************************************/
#page-title{
    margin-right: 0;
}
/************************************************************
 gallery
*************************************************************/
#gallery-column ul{
    display: block;
}
#gallery-column ul li:first-child{
    width: 100%;
    display: block;
    padding-top: 40%;
}
#gallery-column ul li:last-child{
    width: 100%;
    display: block;
    padding: 0;
}
.grid-item { 
     width: 50%;
}
.grid-item--large { 
     width: 100%;
}
/************************************************************
 works
*************************************************************/
#art-point .row .set{
    width: 100%;
    margin-bottom: 2em;
}

}
@media screen and (max-width: 480px) {
/************************************************************
 page-title
*************************************************************/
#page-title .title{
    padding-top: 56%;
}
#page-title h2{
    font-size: 10vw;
    letter-spacing: 10px;
}
#page-title span{
    bottom: -50px;
    height: auto;
    left: 5px;
}
/************************************************************
 history
*************************************************************/
.chronology-bg {
    width: 85%;
    padding-top: 35%;
}
#chronology dt:before{
    width: 15px;
    right: -20px;
}
#chronology dd{
    margin-left: 75px;
}
#message ul{
    display: block;
}
#message ul li:first-child{
    display: block;
    background: url(../images/history/images-7.jpg) no-repeat;
    background-size: cover;
    background-position: center center;
    width: 100%;
    padding-top: 85%;
}
#message ul li:last-child{
    display: table-cell;
    vertical-align: middle;
    width: 57%;
    background: #180F08;
}
#history-column{
    margin: 60px 0;
}
#history-column .inner{
    text-align: left;
}
}
@media screen and (max-width: 420px) {
/************************************************************
 gallery
*************************************************************/
#gallery-1 ul li ol li,#gallery-2 ul li ol li{
    width: 100%;
}
.txt-box{
    background: #EBF0F2;
}
#gallery-column{
    margin: 100px 0 90px auto;
}
}
@media screen and (max-width: 400px) {
/************************************************************
 history
*************************************************************/
#history-column ol{
    flex-wrap: wrap;
}
#history-column ol li{
    width: 100%;
    margin-bottom: 2em;
}
#history-column th{
    width: 120px;
    display: block;
    margin: 0 auto 1em auto;
}
#history-column td{
    display: block;
    padding-left: 0;
}
/************************************************************
 works
*************************************************************/
#process li{
    width: 33.33%;
    margin-bottom: 1em;
}
#art-white{
    margin: 60px auto;
}
#art-white .art-white-bg{
    padding-top: 65%;
}
#art-white .inner h3{
    font-size: 7vw;
    letter-spacing: 1px;
}
@media screen and (max-width: 350px) {
}
@media screen and (max-width: 305px) {
/************************************************************
 header sub
*************************************************************/
header{
    margin: 100px 0 45px 5%;
}
.sub-logo li:first-child a{
    width: 65px;
    height: 127px;
    background-size: 65px 127px;
}
.sub-logo li:nth-of-type(3) img{
    width: 160px;
    height: auto;
} padding-top: 50%;
}
}