.concept-inner {
  padding: 0 4.75%;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.concept-slogan {
  font-size: 20px;
  font-family: "PT Sans", Arial, Helvetica;
  color: #111;
  margin: 0 auto 50px;
  text-align: center;
  letter-spacing: 0.15rem;
  line-height: 36px;
}
.concept-slogan:after {
  content: "";
  width: 1px;
  height: 40px;
  background: #ccc;
  display: block;
  margin: 50px auto 0;
}

.video-inner {
  padding: 0 4.75%;
  max-width: 1100px;
  margin: 0 auto;
}
.video-content {
  position: relative;
  padding-bottom: 56.25%;
  overflow: hidden;
  clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 0% 0%);
  -moz-transition: clip-path 0.6s;
  -o-transition: clip-path 0.6s;
  -webkit-transition: clip-path 0.6s;
  transition: clip-path 0.6s;
}
.video-content.show {
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.video-content video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.company-inner {
  padding: 0 4.75%;
  max-width: 700px;
  margin: 0 auto;
}
.company-title {
  text-align: center;
}
.company-text {
  text-align: center;
}

.group-inner {
  padding: 0 4.75%;
  max-width: 1300px;
  margin: 3vw auto;
  position: relative;
}
.group-wrap {
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.group-image {
  width: 45%;
  margin-top: -3vw;
  position: relative;
}
.group-img {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.group-img.activeImg {
  opacity: 1;
}
.group-img img {
  width: 100%;
}
.group-member {
  width: 50%;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.group-item {
  padding: 25px 10px 22px 10px;
  border-bottom: 1px dashed #ccc;
  box-sizing: border-box;
  width: 47%;
  margin-left: 3%;
  cursor: crosshair;
  -moz-transition: background 0.3s;
  -o-transition: background 0.3s;
  -webkit-transition: background 0.3s;
  transition: background 0.3s;
}
.group-item:hover {
  background: #f9f9f9;
}
.group-item:nth-child(1), .group-item:nth-child(2) {
  border-top: 1px dashed #ccc;
}
.group-item.active {
  background: #f2f2f2;
}
.group-job {
  font-size: 0.875rem;
  color: #999;
}
.group-name {
  color: #000;
  padding-top: 2px;
}
.group-name .en {
  font-size: 0.875rem;
}
.group-panel {
  position: absolute;
  opacity: 0;
  z-index: -1;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.group-panel.activePanel {
  opacity: 1;
  z-index: 1;
}
.group-panel.activePanel .group-info {
  clip-path: polygon(calc(0% - 5px) calc(0% - 5px), calc(100% + 5px) calc(0% - 5px), calc(100% + 5px) calc(100% + 5px), calc(0% - 5px) calc(100% + 5px));
  -moz-transition: clip-path 0.6s 0.6s;
  -o-transition: clip-path 0.6s 0.6s;
  -webkit-transition: clip-path 0.6s;
  -webkit-transition-delay: 0.6s;
  transition: clip-path 0.6s 0.6s;
}
.group-panel1 {
  top: 92%;
  left: 17%;
}
.group-panel1.activePanel:before {
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.group-panel1.activePanel:after {
  opacity: 1;
}
.group-panel1:before {
  content: "";
  width: 1px;
  height: 50px;
  background: #aaa;
  position: absolute;
  top: -50px;
  left: 90px;
  clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 0% 0%);
  -moz-transition: clip-path 0.6s 0.2s;
  -o-transition: clip-path 0.6s 0.2s;
  -webkit-transition: clip-path 0.6s;
  -webkit-transition-delay: 0.2s;
  transition: clip-path 0.6s 0.2s;
}
.group-panel1:after {
  content: "";
  width: 7px;
  height: 7px;
  border: 3px solid #aaa;
  background: #FFF;
  border-radius: 50%;
  position: absolute;
  top: -50px;
  left: 84px;
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.group-panel1 .group-info {
  clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 0% 0%);
}
.group-panel2 {
  top: 5%;
  left: 24%;
}
.group-panel2.activePanel:before {
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.group-panel2.activePanel:after {
  opacity: 1;
}
.group-panel2:before {
  content: "";
  width: 85px;
  height: 1px;
  background: #aaa;
  position: absolute;
  bottom: 57px;
  left: -85px;
  clip-path: polygon(0% 0%, 0% 0%, 0% 100%, 0% 100%);
  -moz-transition: clip-path 0.6s 0.2s;
  -o-transition: clip-path 0.6s 0.2s;
  -webkit-transition: clip-path 0.6s;
  -webkit-transition-delay: 0.2s;
  transition: clip-path 0.6s 0.2s;
}
.group-panel2:after {
  content: "";
  width: 7px;
  height: 7px;
  border: 3px solid #aaa;
  background: #FFF;
  border-radius: 50%;
  position: absolute;
  bottom: 51px;
  left: -85px;
  opacity: 0;
  -moz-transition: opacity 0.6s;
  -o-transition: opacity 0.6s;
  -webkit-transition: opacity 0.6s;
  transition: opacity 0.6s;
}
.group-panel2 .group-info {
  clip-path: polygon(0% 0%, 0% 0%, 0% 100%, 0% 100%);
}
.group-info {
  padding: 30px;
  background: #f9f9f9;
  box-shadow: 0 0 5px #ccc;
}
.group-experience {
  padding-top: 10px;
}
.group-experience-title {
  font-size: 0.75rem;
  color: #999;
  position: relative;
  padding-left: 10px;
}
.group-experience-title:before {
  content: "";
  width: 2px;
  height: 12px;
  background: #ccc;
  position: absolute;
  top: 3px;
  left: 0;
}
.group-experience-text {
  font-size: 0.875rem;
  padding-top: 2px;
}
.group-close {
  cursor: pointer;
  width: fit-content;
  margin-top: 20px;
  font-size: 0.75rem;
  color: #999;
  padding-bottom: 1px;
  border-bottom: 1px solid #aaa;
  letter-spacing: 0.1rem;
  -moz-transition: color 0.3s, border-bottom 0.3s;
  -o-transition: color 0.3s, border-bottom 0.3s;
  -webkit-transition: color 0.3s, border-bottom 0.3s;
  transition: color 0.3s, border-bottom 0.3s;
}
.group-close:hover {
  color: #666;
  border-bottom: 1px solid #999;
}

.team {
  display: none;
}
.team-inner {
  padding: 0 4.75%;
}
.team-img {
  overflow: hidden;
}
.team-img-inner img {
  width: 100%;
}
.team-content {
  padding-top: 30px;
}
.team-job {
  font-size: 0.875rem;
  color: #999;
}
.team-name {
  color: #000;
  padding-top: 2px;
}
.team-name .en {
  font-size: 0.875rem;
}
.team-experience {
  padding-top: 10px;
}
.team-experience-title {
  font-size: 0.75rem;
  color: #999;
  position: relative;
  padding-left: 10px;
}
.team-experience-title:before {
  content: "";
  width: 2px;
  height: 12px;
  background: #ccc;
  position: absolute;
  top: 3px;
  left: 0;
}
.team-experience-text {
  font-size: 0.875rem;
  padding-top: 2px;
}
.team-item {
  position: relative;
  margin-bottom: 50px;
  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;
}
.team-item.show {
  opacity: 1;
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -webkit-transform: translateY(0);
  transform: translateY(0);
}
.team-image {
  overflow: hidden;
  clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 0% 0%);
  -moz-transition: clip-path 0.6s;
  -o-transition: clip-path 0.6s;
  -webkit-transition: clip-path 0.6s;
  transition: clip-path 0.6s;
}
.team-image.show {
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.team-image-inner img {
  width: 100%;
}

@media screen and (max-width: 1400px) {
  .group {
    margin-bottom: 10vw;
  }
  .group-inner {
    margin: 5.5vw auto;
  }
  .group-image {
    width: 48%;
    margin-top: -5.5vw;
  }
  .group-img {
    height: unset;
    width: 100%;
  }
  .group-img img {
    height: unset;
    width: 100%;
  }
  .group-member {
    width: 49%;
  }
  .group-item {
    padding: 15px 10px 13px 10px;
  }
  .group-panel1 {
    top: 18vw;
    left: 13%;
  }
  .group-panel1:before {
    height: 55px;
    left: 145px;
    top: -55px;
  }
  .group-panel1:after {
    left: 139px;
    top: -55px;
  }
  .group-panel2 {
    top: -33%;
    left: 20%;
  }
  .group-panel2:before {
    width: 35px;
    left: -35px;
    bottom: 36px;
  }
  .group-panel2:after {
    left: -35px;
    bottom: 30px;
  }
}
@media screen and (max-width: 1300px) {
  .group-inner {
    margin: 4.5vw auto;
  }
  .group-image {
    margin-top: -4.5vw;
  }
}
@media screen and (max-width: 1200px) {
  .group-inner {
    margin: 4vw auto;
  }
  .group-image {
    margin-top: -4vw;
  }
  .group-panel1 {
    left: 11%;
  }
}
@media screen and (max-width: 1100px) {
  .group {
    display: none;
  }

  .team {
    display: block;
  }
}
@media screen and (max-width: 640px) {
  .concept-inner {
    text-align: left;
  }
  .concept-slogan {
    font-size: 18px;
    line-height: unset;
    text-align: right;
    color: #999;
  }
  .concept-slogan:after {
    display: none;
  }

  .company-title {
    text-align: left;
  }
  .company-text {
    text-align: left;
  }

  .team-item {
    margin-bottom: 40px;
  }
  .team-content {
    padding-top: 20px;
  }
}