.intro {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  background: #f9f9f9;
  width: 100%;
  height: 100%;
}
.intro.show-intro .intro-logo {
  opacity: 1;
}
.intro.show-intro #h, .intro.show-intro #k {
  opacity: 1;
}
.intro.show-intro #en, .intro.show-intro #tw {
  opacity: 1;
  -moz-transform: translateX(0);
  -ms-transform: translateX(0);
  -webkit-transform: translateX(0);
  transform: translateX(0);
}
.intro-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 140px;
  opacity: 0;
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  -moz-transition: opacity 0.1s;
  -o-transition: opacity 0.1s;
  -webkit-transition: opacity 0.1s;
  transition: opacity 0.1s;
}
.intro-logo.disappear {
  opacity: 0;
}
.intro-logo img {
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  -moz-transform: translateY(50%);
  -ms-transform: translateY(50%);
  -webkit-transform: translateY(50%);
  transform: translateY(50%);
}
.intro #h {
  opacity: 0;
  -moz-transition: opacity 0.8s ease-in-out;
  -o-transition: opacity 0.8s ease-in-out;
  -webkit-transition: opacity 0.8s ease-in-out;
  transition: opacity 0.8s ease-in-out;
}
.intro #k {
  opacity: 0;
  -moz-transition: opacity 0.8s ease-in-out 0.9s;
  -o-transition: opacity 0.8s ease-in-out 0.9s;
  -webkit-transition: opacity 0.8s ease-in-out;
  -webkit-transition-delay: 0.9s;
  transition: opacity 0.8s ease-in-out 0.9s;
}
.intro #en {
  opacity: 0;
  -moz-transform: translateY(30px);
  -ms-transform: translateY(30px);
  -webkit-transform: translateY(30px);
  transform: translateY(30px);
  -moz-transition: opacity 1s ease-in-out, -moz-transform 1s ease-in-out;
  -o-transition: opacity 1s ease-in-out, -o-transform 1s ease-in-out;
  -webkit-transition: opacity 1s ease-in-out, -webkit-transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, transform 1s ease-in-out;
  -moz-transition-delay: 1.6s;
  -o-transition-delay: 1.6s;
  -webkit-transition-delay: 1.6s;
  transition-delay: 1.6s;
}
.intro #tw {
  opacity: 0;
  -moz-transform: translateY(30px);
  -ms-transform: translateY(30px);
  -webkit-transform: translateY(30px);
  transform: translateY(30px);
  -moz-transition: opacity 1s ease-in-out, -moz-transform 1s ease-in-out;
  -o-transition: opacity 1s ease-in-out, -o-transform 1s ease-in-out;
  -webkit-transition: opacity 1s ease-in-out, -webkit-transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, transform 1s ease-in-out;
  -moz-transition-delay: 2s;
  -o-transition-delay: 2s;
  -webkit-transition-delay: 2s;
  transition-delay: 2s;
}

.top-img li {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  -moz-transform: scale(1.08);
  -ms-transform: scale(1.08);
  -webkit-transform: scale(1.08);
  transform: scale(1.08);
  -moz-transition: -moz-transform 8s;
  -o-transition: -o-transform 8s;
  -webkit-transition: -webkit-transform 8s;
  transition: transform 8s;
}
.top-img li.show-img {
  opacity: 1;
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
}
.top-img li:nth-child(1) {
  background-position: 55% 50%;
}
.top-img li:nth-child(2) {
  background-position: 55% 50%;
}
.top-img li:last-child {
  background-position: 30% 50%;
}
.top-slogan li {
  position: absolute;
  bottom: 17%;
  right: 15%;
  max-width: 260px;
  text-shadow: 0px 0px 5px #333;
  z-index: 5;
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.top-slogan li.show-text {
  opacity: 1;
}
.top-t, .top-b {
  display: flex;
  -webkit-align-items: baseline;
  align-items: baseline;
  font-family: "Montserrat", Arial, Helvetica;
  font-weight: 300;
  font-size: 1.5rem;
  color: #FFF;
  white-space: nowrap;
  text-transform: uppercase;
  -moz-transition: clip-path 1s;
  -o-transition: clip-path 1s;
  -webkit-transition: clip-path 1s;
  transition: clip-path 1s;
}
.show-text .top-t, .show-text .top-b {
  clip-path: polygon(0% 0%, 0% 100%, 100% 100%, 100% 0%);
}
.top-t {
  clip-path: polygon(0% 0%, 0% 100%, 0% 100%, 0% 0%);
}
.top-b {
  clip-path: polygon(100% 0%, 100% 100%, 100% 100%, 100% 0%);
}
.top-t:after, .top-b:before {
  content: "";
  height: 1px;
  min-width: 50px;
  width: 100%;
  display: block;
  background: #FFF;
  box-shadow: 0px 0px 5px #333;
  opacity: 0.5;
}
.top-t:after {
  margin-left: 10px;
}
.top-b:before {
  margin-right: 10px;
}
.top-text {
  font-size: 0.75rem;
  margin-top: 25px;
  color: #FFF;
  opacity: 0;
  -moz-transform: translateY(20px);
  -ms-transform: translateY(20px);
  -webkit-transform: translateY(20px);
  transform: translateY(20px);
  -moz-transition: opacity 0.8s 0.6s, -moz-transform 0.8s 0.6s;
  -o-transition: opacity 0.8s 0.6s, -o-transform 0.8s 0.6s;
  -webkit-transition: opacity 0.8s, -webkit-transform 0.8s;
  -webkit-transition-delay: 0.6s, 0.6s;
  transition: opacity 0.8s 0.6s, transform 0.8s 0.6s;
}
.show-text .top-text {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.top-text img {
  margin-top: 10px;
}

.about-inner {
  padding: 0 70px;
}
.about-wrap {
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
}
.about-content {
  margin-left: 15%;
  width: 40%;
  max-width: 500px;
}
.about-text span {
  display: block;
}

.bg-inner {
  padding: 0 70px;
}
.bg-wrap {
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.bg-img1 {
  width: 67%;
  height: 35vw;
  max-height: 600px;
  background-position: 50% 50%;
  background-attachment: scroll;
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
}
.bg-img1.show:before, .bg-img1.show:after {
  width: 0;
}
.bg-img1:before {
  content: "";
  width: 100%;
  height: 100%;
  background: #FFF;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
  -moz-transition: width 0.8s ease-in-out;
  -o-transition: width 0.8s ease-in-out;
  -webkit-transition: width 0.8s ease-in-out;
  transition: width 0.8s ease-in-out;
}
.bg-img1:after {
  content: "";
  width: 100%;
  height: 100%;
  background: #f9f9f9;
  position: absolute;
  top: 0;
  right: 0;
  -moz-transition: width 0.8s ease-in-out 0.6s;
  -o-transition: width 0.8s ease-in-out 0.6s;
  -webkit-transition: width 0.8s ease-in-out;
  -webkit-transition-delay: 0.6s;
  transition: width 0.8s ease-in-out 0.6s;
}
.bg-img2 {
  width: 30%;
  height: 35vw;
  max-height: 600px;
  background-position: 50% 50%;
  background-attachment: scroll;
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
}
.bg-img2.show:before, .bg-img2.show:after {
  width: 0;
}
.bg-img2:before {
  content: "";
  width: 100%;
  height: 100%;
  background: #FFF;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
  -moz-transition: width 0.8s ease-in-out;
  -o-transition: width 0.8s ease-in-out;
  -webkit-transition: width 0.8s ease-in-out;
  transition: width 0.8s ease-in-out;
}
.bg-img2:after {
  content: "";
  width: 100%;
  height: 100%;
  background: #f9f9f9;
  position: absolute;
  top: 0;
  right: 0;
  -moz-transition: width 0.8s ease-in-out 0.6s;
  -o-transition: width 0.8s ease-in-out 0.6s;
  -webkit-transition: width 0.8s ease-in-out;
  -webkit-transition-delay: 0.6s;
  transition: width 0.8s ease-in-out 0.6s;
}

.project-inner {
  padding: 0 70px;
}
.project-list {
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.project-list li {
  width: 32%;
  box-sizing: border-box;
  margin-bottom: 50px;
}
.project-list li a:hover .project-content:after {
  -moz-animation: projectImg 0.8s ease-out;
  -webkit-animation: projectImg 0.8s ease-out;
  animation: projectImg 0.8s ease-out;
}
.project-list li a:hover .project-img:before {
  -moz-animation: projectImg 0.8s ease-out;
  -webkit-animation: projectImg 0.8s ease-out;
  animation: projectImg 0.8s ease-out;
}
.project-list li a:hover .project-img img {
  -webkit-filter: grayscale(0);
  filter: grayscale(0);
}
.project-img {
  overflow: hidden;
  position: relative;
  clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 0% 0%);
  -moz-transition: clip-path 0.8s ease-in-out;
  -o-transition: clip-path 0.8s ease-in-out;
  -webkit-transition: clip-path 0.8s ease-in-out;
  transition: clip-path 0.8s ease-in-out;
}
.project-img.show {
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.project-img:before {
  content: "";
  width: 0%;
  height: 100%;
  background: rgba(255, 255, 255, 0.3);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.project-img > img {
  width: 100%;
  -webkit-filter: grayscale(1);
  filter: grayscale(1);
  -moz-transition: filter 0.8s;
  -o-transition: filter 0.8s;
  -webkit-transition: filter 0.8s;
  transition: filter 0.8s;
}
.project-award {
  position: absolute;
  top: 0;
  right: 0;
  overflow: hidden;
  padding: 3px;
}
.project-award img {
  height: 33px;
  float: right;
  margin: 3px;
}
.project-content {
  padding-top: 10px;
  padding-bottom: 15px;
  position: relative;
}
.project-content.show:before {
  width: 100%;
}
.project-content.show .project-type, .project-content.show .project-name {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.project-content.show .project-btn {
  opacity: 1;
  -moz-transform: translateX(0);
  -ms-transform: translateX(0);
  -webkit-transform: translateX(0);
  transform: translateX(0);
}
.project-content:before {
  content: "";
  width: 0%;
  height: 1px;
  background: #ccc;
  position: absolute;
  left: 0;
  bottom: 0;
  -moz-transition: width 0.8s ease-in-out;
  -o-transition: width 0.8s ease-in-out;
  -webkit-transition: width 0.8s ease-in-out;
  transition: width 0.8s ease-in-out;
}
.project-content:after {
  content: "";
  width: 0;
  height: 1px;
  background: #999;
  position: absolute;
  left: 0;
  bottom: 0;
}
.project-name {
  letter-spacing: 0.4rem;
  color: #000;
  opacity: 0;
  -moz-transform: translateY(30px);
  -ms-transform: translateY(30px);
  -webkit-transform: translateY(30px);
  transform: translateY(30px);
  -moz-transition: opacity 0.8s ease-in-out, -moz-transform 0.8s ease-in-out;
  -o-transition: opacity 0.8s ease-in-out, -o-transform 0.8s ease-in-out;
  -webkit-transition: opacity 0.8s ease-in-out, -webkit-transform 0.8s ease-in-out;
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
}
.project-name.show {
  opacity: 1;
  -moz-transform: translateY(0px);
  -ms-transform: translateY(0px);
  -webkit-transform: translateY(0px);
  transform: translateY(0px);
}
.project-type {
  font-size: 0.75rem;
  color: #999;
  text-transform: uppercase;
  margin-bottom: 3px;
  opacity: 0;
  -moz-transform: translateY(30px);
  -ms-transform: translateY(30px);
  -webkit-transform: translateY(30px);
  transform: translateY(30px);
  -moz-transition: opacity 0.8s ease-in-out, -moz-transform 0.8s ease-in-out;
  -o-transition: opacity 0.8s ease-in-out, -o-transform 0.8s ease-in-out;
  -webkit-transition: opacity 0.8s ease-in-out, -webkit-transform 0.8s ease-in-out;
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
}
.project-type.show {
  opacity: 1;
  -moz-transform: translateY(0px);
  -ms-transform: translateY(0px);
  -webkit-transform: translateY(0px);
  transform: translateY(0px);
}
.project-btn {
  margin-left: auto;
  opacity: 0;
  -moz-transform: translateX(-30px);
  -ms-transform: translateX(-30px);
  -webkit-transform: translateX(-30px);
  transform: translateX(-30px);
  -moz-transition: opacity 0.8s ease-in-out, -moz-transform 0.8s ease-in-out;
  -o-transition: opacity 0.8s ease-in-out, -o-transform 0.8s ease-in-out;
  -webkit-transition: opacity 0.8s ease-in-out, -webkit-transform 0.8s ease-in-out;
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
}
.project-btn.show {
  opacity: 1;
  -moz-transform: translateX(0);
  -ms-transform: translateX(0);
  -webkit-transform: translateX(0);
  transform: translateX(0);
}
.project-more {
  position: relative;
  display: block;
  width: fit-content;
  margin: 50px auto 0;
  padding: 10px 30px;
  border: #ccc solid 1px;
  font-size: 0.75rem;
}
.project-more .tw {
  position: absolute;
  top: 50%;
  left: 45%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  color: #000;
  opacity: 0;
  transition: left 0.4s, opacity 0.4s;
}
.project-more:before {
  content: "";
  background: #f9f9f9;
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  transition: width 0.4s;
}
.project-more:hover .tw {
  left: 50%;
  opacity: 1;
}
.project-more:hover:before {
  width: 100%;
}

.slogan-inner {
  padding: 0 70px;
}
.slogan-text {
  color: #000;
  text-transform: uppercase;
  text-align: center;
  max-width: 640px;
  margin: auto;
  font-size: 1.25rem;
  line-height: 40px;
  font-weight: 500;
  letter-spacing: 0.1rem;
}

.contact-map {
  width: 100%;
  height: 45vw;
  max-height: 600px;
  background: #f9f9f9;
  position: relative;
}
.contact-map.show:before, .contact-map.show:after {
  width: 0;
}
.contact-map:before {
  content: "";
  width: 100%;
  height: 100%;
  background: #FFF;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
  -moz-transition: width 0.8s ease-in-out;
  -o-transition: width 0.8s ease-in-out;
  -webkit-transition: width 0.8s ease-in-out;
  transition: width 0.8s ease-in-out;
}
.contact-map:after {
  content: "";
  width: 100%;
  height: 100%;
  background: #f9f9f9;
  position: absolute;
  top: 0;
  left: 0;
  -moz-transition: width 0.8s ease-in-out 0.8s;
  -o-transition: width 0.8s ease-in-out 0.8s;
  -webkit-transition: width 0.8s ease-in-out;
  -webkit-transition-delay: 0.8s;
  transition: width 0.8s ease-in-out 0.8s;
}
.contact-inner {
  padding: 0 70px;
  max-width: 1100px;
  margin: 50px auto 0;
}
.contact-wrap {
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.contact-list {
  width: 60%;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.contact-content {
  max-width: 320px;
  font-size: 0.875rem;
}
.contact-content:nth-child(1) {
  margin-right: 100px;
}
.contact-content a {
  display: block;
  margin-top: 2px;
  -moz-transition: color 0.4s;
  -o-transition: color 0.4s;
  -webkit-transition: color 0.4s;
  transition: color 0.4s;
}
.contact-content a:hover {
  color: #000;
}
.contact-content a.en {
  font-size: 0.75rem;
}
.contact-subtitle {
  font-family: "Montserrat", Arial, Helvetica;
  font-weight: 600;
  margin-bottom: 8px;
}

@-moz-keyframes projectImg {
  0% {
    left: 0;
    width: 0%;
  }
  30% {
    left: 0;
    width: 100%;
  }
  100% {
    left: 100%;
    width: 0;
  }
}
@-webkit-keyframes projectImg {
  0% {
    left: 0;
    width: 0%;
  }
  30% {
    left: 0;
    width: 100%;
  }
  100% {
    left: 100%;
    width: 0;
  }
}
@keyframes projectImg {
  0% {
    left: 0;
    width: 0%;
  }
  30% {
    left: 0;
    width: 100%;
  }
  100% {
    left: 100%;
    width: 0;
  }
}
@media screen and (max-width: 1100px) {
  .about-inner {
    padding: 0 50px;
  }
  .about-title {
    white-space: nowrap;
  }
  .about-content {
    width: unset;
  }

  .bg-inner {
    padding: 0 50px;
  }
  .bg-img1 {
    width: 68%;
    height: 40vw;
  }
  .bg-img2 {
    height: 40vw;
  }

  .project-inner {
    padding: 0 50px;
  }
  .project-name {
    font-size: 0.875rem;
  }
  .project-award img {
    height: 30px;
  }

  .slogan-inner {
    padding: 0 50px;
  }

  .contact-map {
    height: 50vw;
  }
  .contact-inner {
    padding: 0 50px;
    max-width: 700px;
  }
  .contact-wrap {
    display: block;
  }
  .contact-list {
    width: auto;
  }
  .contact-content:nth-child(1) {
    margin-right: 80px;
  }
}
@media screen and (max-width: 800px) {
  .about-wrap {
    display: block;
  }
  .about-content {
    margin-left: unset;
  }

  .project-list {
    display: block;
  }
  .project-list li {
    width: 100%;
  }
  .project-award img {
    height: 33px;
  }

  .slogan-text {
    font-size: 1.125rem;
  }
}
@media screen and (max-width: 640px) {
  .top-slogan li {
    bottom: 20%;
    right: 5%;
    padding: 0 30px;
    max-width: 240px;
  }
  .top-t, .top-b {
    font-size: 1.25rem;
    font-weight: 500;
  }

  .about-inner {
    padding: 0 30px;
  }

  .bg-inner {
    padding: 0;
  }
  .bg-img1 {
    height: 50vw;
  }
  .bg-img2 {
    height: 50vw;
  }

  .project-inner {
    padding: 0 30px;
  }
  .project-btn {
    margin-top: 5px;
  }

  .slogan-inner {
    padding: 0 30px;
  }
  .slogan-text {
    font-size: 1rem;
    line-height: 32px;
  }

  .contact-map {
    height: 400px;
  }
  .contact-inner {
    padding: 0 30px;
    margin: 35px auto 0;
  }
  .contact-list {
    display: block;
  }
  .contact-content:nth-child(1) {
    margin-right: unset;
    padding-bottom: 30px;
  }
}