.catetop #section_main {
  overflow: hidden; }
  @media only screen and (max-width: 1250px) {
    .catetop #section_main {
      height: 300px; } }
  @media only screen and (max-width: 800px) {
    .catetop #section_main {
      height: auto; } }
  @media only screen and (max-width: 1250px) {
    .catetop #section_main .main_img {
      width: auto;
      height: 100%;
      max-height: 300px;
      position: absolute;
      top: 0;
      left: 50%;
      -webkit-transform: translateX(-50%);
      transform: translateX(-50%); } }
  @media only screen and (max-width: 800px) {
    .catetop #section_main .main_img {
      height: auto;
      max-height: none;
      max-height: initial;
      max-height: auto; } }

@media only screen and (max-width: 800px) {
  .selector.menu_sp #inputs #menu_sp_toggle span {
    background-color: #eee; } }
@media only screen and (max-width: 800px) {
  .selector.menu_sp #inputs #menu_sp_contents .menu_sp_footer li:first-child a {
    border-top: none; } }

@media only screen and (max-width: 800px) {
  #section_main {
    overflow: hidden; }
    #section_main:before {
      content: "";
      display: block; }
      .catetop #section_main:before {
        padding-top: 49.2%; }
    .catetop #section_main .main_img {
      width: auto;
      height: 100%;
      position: absolute;
      top: 0;
      left: 50%;
      -webkit-transform: translateX(-50%);
      transform: translateX(-50%); } }
@media only screen and (max-width: 500px) {
  #section_main:before {
    /* padding-top: 160%;*/ }
    .catetop #section_main:before {
      padding-top: 49.2%; }
  #section_main .main_img {
    width: auto;
    height: 100%;
    position: absolute;
    top: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%); } }
#section_main .logo_header_top {
  width: 160px;
  height: 280px;
  margin: auto;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2; }
  @media only screen and (max-width: 1100px) {
    #section_main .logo_header_top {
      width: 120px;
      height: 210px; } }
  @media only screen and (max-width: 800px) {
    #section_main .logo_header_top {
      width: 100px;
      height: 175px; } }
#section_main .sensor_link_wrap {
  width: 100%;
  position: absolute;
  right: 50%;
  bottom: 0;
  z-index: 10;
  -webkit-transform: translateX(50%);
  transform: translateX(50%); }
  #section_main .sensor_link_wrap .sensor_link {
    width: 190px;
    height: 20px;
    position: absolute;
    right: 20px;
    bottom: 20px; }
    #section_main .sensor_link_wrap .sensor_link a {
      display: block;
      line-height: 1;
      font-size: 12px;
      color: #fff;
      border-bottom: none; }
      #section_main .sensor_link_wrap .sensor_link a:hover {
        opacity: 0.8; }

#top #section_main:after {
  width: 100%;
  height: 100%;
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  /* background: url(../img/top/cover.png) no-repeat center center; */
  background-size: 100% auto;
  z-index: 1; }
  @media only screen and (max-width: 500px) {
    #top #section_main:after {
      background-size: auto 100%; } }
.fun #section_main:after {
  width: 100%;
  height: 100%;
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  background: url(../img/top/cover.png) no-repeat center center;
  background-size: 100% auto;
  z-index: 1; }
  @media only screen and (max-width: 500px) {
    .fun #section_main:after {
      background-size: auto 100%; } }

#section_category .container .selector {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center; }
  @media only screen and (max-width: 800px) {
    #section_category .container .selector {
      display: none; } }
#section_category .container #inputs {
  width: 100%; }
#section_category .container .category_filter_inner {
  padding: 20px 10px 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center; }
#section_category .container .category_filter_btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
  border-left: 1px solid #eee; }
  #section_category .container .category_filter_btn a {
    width: 100%;
    height: 30px;
    padding: 15px 3px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    position: relative;
    letter-spacing: 0.1em;
    background: #fff;
    border-bottom: none; }
    @media only screen and (max-width: 1100px) {
      #section_category .container .category_filter_btn a {
        font-size: 1.2rem; } }
    @media only screen and (max-width: 500px) {
      #section_category .container .category_filter_btn a {
        -webkit-box-pack: start;
        -ms-flex-pack: start;
        justify-content: flex-start; } }
    #section_category .container .category_filter_btn a:hover {
      color: #008cd6; }
  #section_category .container .category_filter_btn:last-child {
    border-right: 1px solid #eee; }
#section_category .container .category_block {
  width: 100% !important;
  padding: 10px 10px 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box; }
  #section_category .container .category_block .category_block_detail {
    width: 25%;
    float: left;
    position: relative;
    overflow: hidden; }
    #section_category .container .category_block .category_block_detail:before {
      padding-top: 100%;
      display: block;
      content: ""; }
    #section_category .container .category_block .category_block_detail .category_block_detail_inner {
      width: 100%;
      height: 100%;
      display: -webkit-box;
      display: -ms-flexbox;
      display: flex;
      -webkit-box-align: center;
      -ms-flex-align: center;
      align-items: center;
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      justify-content: center;
      background: #fff;
      position: absolute;
      top: 0;
      left: 0;
      overflow: hidden;
      border: 10px solid #fff;
      -webkit-box-sizing: border-box;
      box-sizing: border-box; }
    #section_category .container .category_block .category_block_detail .category_block_detail_bg {
      width: 100%;
      height: 100%;
      position: absolute;
      top: 0;
      left: 0;
      -webkit-box-sizing: border-box;
      box-sizing: border-box; }
    #section_category .container .category_block .category_block_detail a .category_block_detail_bg:after {
      display: block;
      content: "";
      width: 100%;
      height: 100%;
      position: absolute;
      top: 0;
      left: 0;
      -webkit-transition-duration: 0.3s;
      transition-duration: 0.3s;
      cursor: pointer; }
    #section_category .container .category_block .category_block_detail a:hover .category_block_detail_bg:after {
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.3);
      -webkit-transition-duration: 0.3s;
      transition-duration: 0.3s;
      position: absolute;
      top: 0;
      left: 0; }
    #section_category .container .category_block .category_block_detail a .category_block_detail_txt .sup_font {
      font-size: 1rem; }
    #section_category .container .category_block .category_block_detail.c_news a:hover .category_block_detail_bg:after {
      background: rgba(102, 102, 102, 0.11); }
    #section_category .container .category_block .category_block_detail.c_news .category_block_detail_bg {
      border: 1px solid #eee; }
    #section_category .container .category_block .category_block_detail.c_news .category_block_detail_txt .category_ttl {
      color: #666; }
    #section_category .container .category_block .category_block_detail.c_news .category_block_detail_txt .category_no {
      color: #666; }
    #section_category .container .category_block .category_block_detail.c_news .category_block_detail_txt .category_overview {
      color: #666; }
    #section_category .container .category_block .category_block_detail.c_concept a:hover .category_block_detail_bg:after {
      background: rgba(102, 102, 102, 0.11); }
    #section_category .container .category_block .category_block_detail.c_concept .category_block_detail_bg {
      border: 1px solid #eee; }
    #section_category .container .category_block .category_block_detail.c_concept .category_block_detail_txt .category_ttl {
      color: #666; }
    #section_category .container .category_block .category_block_detail.c_concept .category_block_detail_txt .category_no {
      color: #666; }
    #section_category .container .category_block .category_block_detail.c_concept .category_block_detail_txt .category_overview {
      color: #666; }
    #section_category .container .category_block .category_block_detail.c_cocreation a:hover .category_block_detail_bg:after {
      background: rgba(102, 102, 102, 0.11); }
    #section_category .container .category_block .category_block_detail.c_cocreation .category_block_detail_bg {
      border: 1px solid #eee; }
    #section_category .container .category_block .category_block_detail.c_cocreation .category_block_detail_txt .category_ttl {
      color: #666; }
    #section_category .container .category_block .category_block_detail.c_cocreation .category_block_detail_txt .category_no {
      color: #666; }
    #section_category .container .category_block .category_block_detail.c_cocreation .category_block_detail_txt .category_overview {
      color: #666; }
    #section_category .container .category_block .category_block_detail .category_block_detail_ico {
      width: 100px;
      height: 20px;
      line-height: 20px;
      background: #008cd6;
      font-size: 1rem;
      color: #fff;
      text-align: center;
      position: absolute;
      top: 0;
      left: 0;
      -webkit-font-smoothing: subpixel-antialiased;
      -moz-osx-font-smoothing: auto; }
    #section_category .container .category_block .category_block_detail .category_block_detail_txt {
      padding: 0 20px;
      position: relative; }
      #section_category .container .category_block .category_block_detail .category_block_detail_txt .category_ttl {
        font-size: 1.4rem;
        font-weight: bold;
        text-align: center;
        color: #fff;
        letter-spacing: 0.1em; }
      #section_category .container .category_block .category_block_detail .category_block_detail_txt .category_no {
        margin-top: 10px;
        font-size: 1.4rem;
        font-weight: bold;
        text-align: center;
        color: #fff;
        letter-spacing: 0.1em; }
      #section_category .container .category_block .category_block_detail .category_block_detail_txt .category_overview {
        margin-top: 15px;
        font-size: 1.2rem;
        text-align: center;
        color: #fff; }
    @media only screen and (max-width: 1100px) {
      #section_category .container .category_block .category_block_detail {
        width: 33.333%; } }
    @media only screen and (max-width: 800px) {
      #section_category .container .category_block .category_block_detail {
        width: 50%; } }
    @media only screen and (max-width: 500px) {
      #section_category .container .category_block .category_block_detail {
        width: 100%; } }

.category_filter li .active {
  pointer-events: none; }

.category_block {
  margin: 0 auto;
  padding: 0; }
  .category_block .category_block_detail {
    display: none;
    -webkit-animation: fadeIn 3s ease 0s backwards;
    animation: fadeIn 3s ease 0s backwards; }

body.c_all .category_filter_btn.all a,
body.c_news .category_filter_btn.news a,
body.c_concept .category_filter_btn.concept a,
body.c_thought .category_filter_btn.thought a,
body.c_trajectory .category_filter_btn.trajectory a,
body.c_cocreation .category_filter_btn.cocreation a {
  color: #008cd6; }

body.c_all .category_block > .c_all,
body.c_news .category_block > .c_news,
body.c_concept .category_block > .c_concept,
body.c_thought .category_block > .c_thought,
body.c_trajectory .category_block > .c_trajectory,
body.c_exhibition .category_block > .c_exhibition,
body.c_prototype .category_block > .c_prototype,
body.c_cocreation .category_block > .c_cocreation {
  display: block; }

@-webkit-keyframes fadeIn {
  0% {
    opacity: 0; }
  100% {
    opacity: 1; } }

@keyframes fadeIn {
  0% {
    opacity: 0; }
  100% {
    opacity: 1; } }
.category_block .category_block_detail.hide {
  display: none; }