.intro {
  position: fixed;
  top: 0;
  width: 100%;
  height: 100%;
  background: #FFF;
  z-index: 50;
}
.intro-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 130px;
  height: 50px;
  margin: -25px 0 0 -65px;
}
.intro-img1 {
  position: absolute;
  top: 0px;
  left: 0px;
  opacity: 0;
  -moz-transform: scale(1.2);
  -ms-transform: scale(1.2);
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
  -moz-transition: opacity 0.6s, -moz-transform 0.6s;
  -o-transition: opacity 0.6s, -o-transform 0.6s;
  -webkit-transition: opacity 0.6s, -webkit-transform 0.6s;
  transition: opacity 0.6s, transform 0.6s;
}
.show-intro .intro-img1 {
  opacity: 1;
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
}
.intro-img2 {
  position: absolute;
  top: 20px;
  right: 0;
  opacity: 0;
  -moz-transition: opacity 0.6s 0.6s, top 0.6s 0.6s;
  -o-transition: opacity 0.6s 0.6s, top 0.6s 0.6s;
  -webkit-transition: opacity 0.6s, top 0.6s;
  -webkit-transition-delay: 0.6s, 0.6s;
  transition: opacity 0.6s 0.6s, top 0.6s 0.6s;
}
.show-intro .intro-img2 {
  opacity: 1;
  top: 0px;
}
.intro-img3 {
  position: absolute;
  bottom: -20px;
  right: 0;
  opacity: 0;
  -moz-transition: opacity 0.6s 0.9s, bottom 0.6s 0.9s;
  -o-transition: opacity 0.6s 0.9s, bottom 0.6s 0.9s;
  -webkit-transition: opacity 0.6s, bottom 0.6s;
  -webkit-transition-delay: 0.9s, 0.9s;
  transition: opacity 0.6s 0.9s, bottom 0.6s 0.9s;
}
.show-intro .intro-img3 {
  opacity: 1;
  bottom: 0;
}

.top {
  position: relative;
}
.top-images {
  position: relative;
  height: 100vh;
  overflow: hidden;
}
.top-images li {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
  -moz-transition: -moz-transform 8s;
  -o-transition: -o-transform 8s;
  -webkit-transition: -webkit-transform 8s;
  transition: transform 8s;
}
.top-images li.show-img {
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
}
.top-slogan li {
  position: absolute;
  z-index: 5;
  max-width: 400px;
}
.top-slogan li:nth-child(1) {
  left: 10%;
  bottom: 40%;
}
.top-slogan li:nth-child(2) {
  right: 10%;
  bottom: 25%;
  text-align: right;
}
.top-slogan li:nth-child(3) {
  left: 15%;
  bottom: 50%;
}
.top-slogan-header {
  font-family: "Catamaran", sans-serif;
  font-size: 1.75rem;
  color: #000;
}
.top-slogan-header span {
  display: inline-block;
  opacity: 0;
  -moz-transition: -moz-transform 0.6s, opacity 0.6s;
  -o-transition: -o-transform 0.6s, opacity 0.6s;
  -webkit-transition: -webkit-transform 0.6s, opacity 0.6s;
  transition: transform 0.6s, opacity 0.6s;
}
.top-slogan-header span:nth-child(1) {
  -moz-transform: translateY(-20px);
  -ms-transform: translateY(-20px);
  -webkit-transform: translateY(-20px);
  transform: translateY(-20px);
}
.top-slogan-header span:nth-child(3) {
  -moz-transform: translateY(20px);
  -ms-transform: translateY(20px);
  -webkit-transform: translateY(20px);
  transform: translateY(20px);
}
.show-text .top-slogan-header span {
  opacity: 1;
  -moz-transform: translateY(0px);
  -ms-transform: translateY(0px);
  -webkit-transform: translateY(0px);
  transform: translateY(0px);
}
.top-slogan-text {
  font-size: 0.75em;
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.show-text .top-slogan-text {
  opacity: 1;
  -moz-transition-delay: 1s;
  -o-transition-delay: 1s;
  -webkit-transition-delay: 1s;
  transition-delay: 1s;
}
.top-slogan-text:before {
  content: "";
  display: block;
  height: 1px;
  background: #ccc;
  margin: 10px 0;
  -moz-transform-origin: left center;
  -ms-transform-origin: left center;
  -webkit-transform-origin: left center;
  transform-origin: left center;
  -moz-transform: scaleX(0);
  -ms-transform: scaleX(0);
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
  -moz-transition: -moz-transform 0.6s;
  -o-transition: -o-transform 0.6s;
  -webkit-transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
}
.show-text .top-slogan-text:before {
  -moz-transform: scaleX(1);
  -ms-transform: scaleX(1);
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
  -moz-transition-delay: 1.3s;
  -o-transition-delay: 1.3s;
  -webkit-transition-delay: 1.3s;
  transition-delay: 1.3s;
}

.about-wrap {
  margin: 0 10%;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
}
.about-content {
  width: 45%;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
}
.about-inner {
  max-width: 450px;
  margin: auto;
}
.about-img {
  position: relative;
  width: 45%;
  padding-bottom: 50%;
  overflow: hidden;
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.about-img.show {
  opacity: 1;
}
.about-img-inner {
  position: absolute;
  width: 100%;
  height: 110%;
  background-size: cover;
  background-position: 0% center;
  -moz-transition: top 0.6s;
  -o-transition: top 0.6s;
  -webkit-transition: top 0.6s;
  transition: top 0.6s;
}
.about-img-mask {
  position: absolute;
  background: #FFF;
}
.about-img .mask1 {
  width: 80%;
  height: 20%;
  bottom: -5%;
  left: -5%;
}
.about-img .mask2 {
  width: 10%;
  height: 110%;
  left: 65%;
  bottom: -5%;
}
.about-img .mask3 {
  width: 40%;
  height: 50%;
  right: -5%;
  top: -5%;
}

.concept-wrap {
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex-direction: row-reverse;
  flex-direction: row-reverse;
}
.concept-img {
  position: relative;
  width: calc(80% - 500px);
  padding-bottom: 30%;
  overflow: hidden;
}
.concept-img:after {
  content: "";
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background: #FFF;
  -moz-transition: width 0.6s;
  -o-transition: width 0.6s;
  -webkit-transition: width 0.6s;
  transition: width 0.6s;
}
.concept-img.show:after {
  width: 0;
}
.concept-img-inner {
  position: absolute;
  top: 0;
  width: 100%;
  height: 110%;
  background-size: cover;
  background-position: center;
  -moz-transition: top 0.6s;
  -o-transition: top 0.6s;
  -webkit-transition: top 0.6s;
  transition: top 0.6s;
}
.concept-content {
  width: 500px;
  margin: 0 10%;
}

.work {
  position: relative;
}
.work-bg {
  position: absolute;
  width: 100%;
  height: 30vw;
  background: #f6f6f6;
}
.work-content {
  position: relative;
  text-align: center;
  margin: 8vw 0;
}
.work-title {
  margin-bottom: 20px;
}
.work-list {
  position: relative;
  margin: 0 10%;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.work-item {
  position: relative;
  width: 23.3333%;
  margin: 0 5% 10%;
  opacity: 0;
  -moz-transform: translateY(20px);
  -ms-transform: translateY(20px);
  -webkit-transform: translateY(20px);
  transform: translateY(20px);
  -moz-transition: opacity 0.6s, -moz-transform 0.6s;
  -o-transition: opacity 0.6s, -o-transform 0.6s;
  -webkit-transition: opacity 0.6s, -webkit-transform 0.6s;
  transition: opacity 0.6s, transform 0.6s;
}
.work-item.show {
  opacity: 1;
  -moz-transform: translateY(0px);
  -ms-transform: translateY(0px);
  -webkit-transform: translateY(0px);
  transform: translateY(0px);
}
.work-item:nth-child(3n+2) {
  -moz-transform: translateY(20%);
  -ms-transform: translateY(20%);
  -webkit-transform: translateY(20%);
  transform: translateY(20%);
}
.work-img {
  overflow: hidden;
}
.work-img img {
  width: 100%;
  -moz-transition: -moz-transform 0.6s;
  -o-transition: -o-transform 0.6s;
  -webkit-transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
}
.work-item:hover .work-img img {
  -moz-transform: scale(1.2);
  -ms-transform: scale(1.2);
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}
.work-name {
  margin-top: 10px;
  font-size: 0.875em;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
}
.work-name span {
  position: relative;
  display: block;
  padding-right: 10px;
  white-space: nowrap;
}
.work-name span:after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  top: 50%;
  margin-top: -4px;
  right: -4px;
  background: #cbc6b2;
}
.work-name:after {
  content: "";
  display: block;
  margin-left: 10px;
  width: 100%;
  height: 1px;
  background: #cbc6b2;
}
.work-sort {
  position: absolute;
  top: -25px;
  right: 10px;
  margin-top: 100%;
  font-size: 0.75em;
  color: white;
}
.work-btn a:before {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  top: 50%;
  margin-top: -4px;
  left: -4px;
  background: #cbc6b2;
}
.work-btn:before {
  content: "";
  display: block;
  margin-right: 10px;
  width: 100%;
  height: 1px;
  background: #cbc6b2;
}

.contact-wrap {
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: row-reverse;
  flex-direction: row-reverse;
}
.contact-map {
  position: relative;
  background: #f6f6f6;
  width: 40%;
  margin-bottom: 5%;
}
.contact-map:after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: #FFF;
  -moz-transition: width 0.6s;
  -o-transition: width 0.6s;
  -webkit-transition: width 0.6s;
  transition: width 0.6s;
}
.contact-map.show:after {
  width: 0;
}
.contact-content {
  width: 30%;
  margin: 10%;
}
.contact-text h3 {
  color: #999999;
  font-size: 0.75em;
  margin: 40px 0 5px;
}
.contact-text span {
  display: inline-block;
  width: 50px;
}
.contact-img {
  position: relative;
  width: 10%;
  overflow: hidden;
  margin-top: 5%;
}
.contact-img:after {
  content: "";
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background: #FFF;
  -moz-transition: height 0.6s;
  -o-transition: height 0.6s;
  -webkit-transition: height 0.6s;
  transition: height 0.6s;
}
.contact-img.show:after {
  height: 0;
}
.contact-img-inner {
  position: absolute;
  top: 0;
  width: 100%;
  height: 110%;
  background-size: cover;
  background-position: center;
  -moz-transition: top 0.6s;
  -o-transition: top 0.6s;
  -webkit-transition: top 0.6s;
  transition: top 0.6s;
}
.contact-btn a:first-child {
  margin-right: 10px;
}
.contact-btn a:first-child:after {
  content: none;
}

@media screen and (max-width: 1400px) {
  .work-list {
    margin: 0;
  }
}
@media screen and (max-width: 1100px) {
  .work-list {
    margin: 0 50px;
  }
  .work-item {
    width: 29.3333%;
    margin: 0 2% 10%;
  }

  .contact-img {
    display: none;
  }
  .contact-content {
    width: 40%;
    margin-left: 0;
    padding-left: 50px;
  }
  .contact-map {
    width: 50%;
    margin-bottom: 0;
  }
}
@media screen and (max-width: 800px) {
  .about-wrap {
    display: block;
    margin: 0 50px;
  }
  .about-content {
    width: auto;
  }
  .about-inner {
    max-width: none;
  }
  .about-img {
    width: auto;
    margin: 16vw -50px 0;
    padding-bottom: 60%;
  }
  .about-img .mask1 {
    width: 50%;
  }
  .about-img .mask2 {
    width: 5%;
    left: 40%;
  }
  .about-img .mask3 {
    width: 65%;
    height: 20%;
  }

  .concept-wrap {
    display: block;
  }
  .concept-content {
    width: auto;
    margin: 0 50px;
  }
  .concept-img {
    display: none;
  }

  .work-bg {
    height: 40vw;
  }
  .work-list {
    display: block;
  }
  .work-item {
    max-width: 320px;
    width: auto;
    margin: 0 auto 40px;
  }
  .work-item:nth-child(3n+2) {
    -moz-transform: none;
    -ms-transform: none;
    -webkit-transform: none;
    transform: none;
  }

  .contact-wrap {
    display: block;
  }
  .contact-map {
    width: auto;
    padding-bottom: 400px;
  }
  .contact-content {
    padding: 0 50px;
    margin: 8vw auto 0;
    width: fit-content;
  }
}
@media screen and (max-width: 640px) {
  .top-slogan li {
    -moz-transform: scale(0.8);
    -ms-transform: scale(0.8);
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    max-width: 100%;
  }
  .top-slogan li:nth-child(1), .top-slogan li:nth-child(3) {
    left: 0;
  }
  .top-slogan li:nth-child(2) {
    right: 0;
  }

  .about-wrap {
    margin: 0 20px;
  }

  .about-img .mask1, .about-img .mask2, .about-img .mask3 {
    display: none;
  }

  .concept-content {
    margin: 0 20px;
  }

  .work-list {
    margin: 0 20px;
  }

  .work-content {
    padding: 0 20px;
  }

  .contact-content {
    padding: 0 20px;
  }
}
@media screen and (max-height: 580px) {
  .top-slogan li {
    -moz-transform: scale(0.8);
    -ms-transform: scale(0.8);
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
  }
  .top-slogan li:nth-child(1), .top-slogan li:nth-child(2), .top-slogan li:nth-child(3) {
    bottom: 30%;
    right: auto;
    left: 0;
    max-width: 80%;
    text-align: left;
  }
}
@media screen and (max-height: 400px) {
  .top-slogan {
    display: none;
  }
}