@charset "utf-8";


/* --------------------
* navigation
--------------------*/
.rdc_header-btn,
.rdc_footer-btn svg {
  display: none !important;
}

.rdc_header-nav-list,
.rdc_footer-menu {
  position: static !important;
}
@media (max-width:640px) {
  .rdc_header-nav-list {
    display: block;
  }
}
@media (min-width:641px) {
  .rdc_header-nav-list,
  .rdc_footer-menu {
    display: -webkit-box !important;
    display: -ms-flexbox !important;
    display: flex !important;
  }
}

/* --------------------
* Lazy Load
--------------------*/
.lazy {
  display: inline !important;
}
@media (max-width:640px) {
  .rdc_pc.lazy {display: none !important;}
}
@media (min-width:641px) {
  .rdc_sp.lazy {display: none !important;}
}


/* --------------------
* visual
--------------------*/
.rdc_visual {
  position: relative;
}
.rdc_visual_after {
  margin-top: 0;
}

/* --------------------
* slider
--------------------*/
.rdc_slider {
  display: -webkit-box !important;
  display: -ms-flexbox !important;
  display: flex !important;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-left: -7px;
  margin-right: -7px;
}
.rdc_slider-slide {
  margin-bottom: 20px;
  padding-left: 7px;
  padding-right: 7px;
  width: 50%;
}
.rdc_slider-slide + .rdc_slider-slide {
  margin-left: 0 !important;
}

.rdc_slider-control {
  display: none;
}
@media (min-width:641px) {
  .rdc_slider-container,
  .rdc_slider-slider {
    margin-left: auto !important;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
    width: 1230px;
  }
  .rdc_today-slider {
    margin-left: -17px;
    margin-right: -17px;
  }
  .rdc_today-slider .rdc_slider-slide {
    margin-bottom: 32px;
    padding-left: 17px;
    padding-right: 17px;
    width: 25%;
  }
  .rdc_tec-slider {
    margin-bottom: -32px;
    margin-left: -16px;
    margin-right: -16px;
  }
  .rdc_tec-slider .rdc_slider-slide {
    margin-bottom: 32px;
    padding-left: 16px;
    padding-right: 16px;
    width: 33.3333%;
  }
  .rdc_tec-slider .rdc_slider-slide + .rdc_slider-slide {
    margin-left: 0 !important;
  }
}


/* --------------------
* home page research areas & join us
--------------------*/
.rdc_about-img,
.rdc_joinus-img {
  position: absolute;
  top: 50%;
  left: 0;
  z-index: 1;
  width: 100%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background-size: cover;
}





/* --------------------
* publications page filter
--------------------*/
.rdc_side-publications .rdc_side-section-heading::before,
.rdc_side-publications .rdc_side-section-heading::after {
  display: none;
}



/* --------------------
* Light Field Display - reModal
--------------------*/
/*
.modal-video,
.modal-img {
  display: none !important;
}
*/
.rdc_movie-box,
.rdc_image-box {
  display: block !important;
}
.rdc_movie-sp img,
.rdc_ccai-movie img {
  display: none !important;
}


/* --------------------
* fadein
--------------------*/
.rdc_fadein {
  position: relative !important;
  top: 0 !important;
  opacity: 1 !important;
  -webkit-transition: none !important;
  transition: none !important;
}



/* --------------------
* LFD
--------------------*/
.rdc_movie-sp img {
  display: none;
}



/* --------------------
* About
--------------------*/
.rdc_about-mapimg,
.rdc_about-mapsvg {
  width: 916px !important;
  height: 498px !important;
}
.rdc_about-mapimg {
  position: relative;
  z-index: 1;
  display: block !important;
}
.rdc_about-mapsvg {
  position: absolute;
  top: 0;
  left: 20px;
  z-index: 2;
}
@media (max-width:640px) {
  .rdc_about-map {
    overflow-x: scroll;
  }
}
@media (min-width:641px) {
  .rdc_about-mapimg,
  .rdc_about-mapsvg {
    width: 1190px !important;
    height: 648px !important;
  }
  .rdc_about-mapimg {
    left: 0;
  }
}



/* --------------------
* projects/robot
--------------------*/
.rdc_probot-header-movie {
  background-color: transparent;
}
.rdc_probot-header-bg img {
  display: none;
}
.rdc_probot-header-bg video {
  vertical-align: top;
}
.rdc_probot-header-title {
  text-shadow: 1px 1px 3px rgba(0,0,0,0.6), -1px -1px 3px rgba(0,0,0,0.6);
}
.rdc_probot-header-modal-btn,
#rdc_probot-header-video-sp,
#rdc_probot-header-btn-sp {
  display: none;
}
@media (max-width:640px) {
  .rdc_probot-header-bg video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    
  }
  .rdc_project_robot_sp-movie {
    height: auto;
  }
}




/* --------------------
* projects/about - re
--------------------*/
.rdc_joinus-about {
  min-height: 478px;
}
.rdc_abouttop-more {
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
.rdc_abouttop-more .rdc_btn {
  padding-top: 12px;
  padding-bottom: 12px;
  height: 40px;
  line-height: 1;
}
.rdc_abouttop-more > .rdc_btn {
  margin-top: 12px;
  margin-left: 0 !important;
}
.rdc_abouttop-modal {
  background-color: transparent;
}
.rdc_abouttop-btn-japan,
.rdc_abouttop-modal_head {
  display: none !important;
}
.rdc_joinus-about .rdc_joinus-img {
  -webkit-transform: none;
          transform: none;
}
.rdc_abouttop-modal {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.rdc_abouttop-modal .rdc_btn {
  -ms-flex-preferred-size: 100%;
      flex-basis: 100%;
  margin-top: 12px;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}
.rdc_abouttop-modal .rdc_btn::before {
  content: "Japan /";
  margin-right: 0.5em;
}
.rdc_abouttop-modal .rdc_btn:hover,
.rdc_abouttop-modal .rdc_btn:focus {
  background-color: #fff;
  color: #555;
}
.rdc_abouttop-modal .rdc_btn svg,
.rdc_abouttop-modal .rdc_btn:hover svg,
.rdc_abouttop-modal .rdc_btn:focus svg {
  fill: currentColor;
}
@media (max-width:640px) {
  .rdc_abouttop-more > .rdc_btn:nth-of-type(odd) {
    margin-left: 12px !important;
  }
}
@media (min-width:641px) {
  .rdc_joinus-about {
    min-height: 512px;
  }
  .rdc_abouttop-more {
    margin-left: 0;
    max-width: 948px;
  }
  .rdc_abouttop-more .rdc_btn {
    padding-top: 13px;
    padding-bottom: 13px;
    height: 45px;
  }
    .rdc_abouttop-more > .rdc_btn {
    margin-top: 20px;
  }
  .rdc_abouttop-more > .rdc_btn:nth-of-type(n+3) {
    margin-left: 20px !important;
  }
  .rdc_abouttop-modal {
    -ms-flex-preferred-size: 100%;
        flex-basis: 100%;
    margin-top: -12px;
  }
  .rdc_abouttop-modal .rdc_btn {
    -ms-flex-preferred-size: 464px;
        flex-basis: 464px;
    width: 464px;
    max-width: 464px;
    font-size: 0.8125rem;
  }
  .rdc_abouttop-modal .rdc_btn + .rdc_btn {
    margin-left: 20px;
  }
}