/*

 File Name  : style.css
 Style Info : BASE

---------------------------------------------------------------------*/
/* BASE
----------------------------------------------- */
body {
  font-size: 13px;
}

.pc_item {
  display: none !important;
}

.sp_item {
  display: none !important;
}

.tablet_item {
  display: block !important;
}

.tablet_sp_item {
    display: block !important;
}

/* common
----------------------------------------------- */
#header {
  height: 50px;
  position: fixed;
  z-index: 999;
}
#header .header_inner .logo_wrap .header_logo {
  padding: 10px 0;
}
#header .header_inner .logo_wrap .header_logo a,
#header .header_inner .logo_wrap .header_logo img {
  width: auto;
  height: 30px;
}
#header .header_inner .logo_wrap .subNav_inner {
  display: none;
}
#header .header_inner .gNav_wrap {
  display: none;
  position: relative;
  background: #E5E400;
  padding: 3vw;
  z-index: 999;
  cursor: pointer;
}
#header .header_inner .gNav_wrap .gNav_inner {
  display: block;
}
#header .header_inner .gNav_wrap .gNav_inner li a {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  text-align: center;
  border-bottom: none;
}
#header .header_inner .gNav_wrap .gNav_inner li a:hover {
  border: none;
}
#header .header_inner .gNav_wrap .gNav_inner li a.active {
  border: none;
}
#header .header_inner .gNav_wrap .sp_subNav_inner {
  display: flex !important;
  justify-content: space-around;
  flex-wrap: wrap;
  padding: 10px 0 0;
  font-size: 15px;
  text-align: center;
  border-top: 1px solid #000000;
}
#header .header_inner .gNav_wrap .sp_subNav_inner a {
  margin: 5px 15px;
}
#header .header_inner .gNav_wrap .sp_subNav_inner .access {
  padding: 0 0 0 30px;
  background: url(../images/common/icon_map_01.png) no-repeat left center/20px;
}
#header .header_inner .gNav_wrap .sp_subNav_inner .contact {
  padding: 0 0 0 30px;
  background: url(../images/common/icon_mail_01.png) no-repeat left center/20px;
}

/** -------- */
#header .header_inner .gNav_wrap .sp_subNav_inner .sns {
    padding: 10px 30px 10px 0;
    line-height: 1;
}
#header .header_inner .gNav_wrap .sp_subNav_inner .sns a { 
    margin-left: 20px;
    line-height: 1;
}
#header .header_inner .gNav_wrap .sp_subNav_inner .sns img {
    
    width: 28px;
}
#header .header_inner .gNav_wrap .sp_subNav_inner .sns a.twitter img {
    width: 24px;
}


#header .menuIcon {
  width: 50px;
  height: 50px;
  padding: 10px;
  position: absolute;
  top: 0;
  right: 0;
  background: #E5E400;
  z-index: 999;
}
#header .menuIcon .bar_wrap {
  width: 100%;
  height: 100%;
  position: relative;
}
#header .menuIcon .bar_wrap span {
  display: block;
  width: 100%;
  height: 2px;
  background: #ffffff;
  position: absolute;
  -webkit-transition: all 0.4s cubic-bezier(0.395, -0.6, 0.58, 1.65);
  -moz-transition: all 0.4s cubic-bezier(0.395, -0.6, 0.58, 1.65);
  transition: all 0.4s cubic-bezier(0.395, -0.6, 0.58, 1.65);
}
#header .menuIcon .bar_wrap span.bar1 {
  top: 5px;
}
#header .menuIcon .bar_wrap span.bar2 {
  top: calc(50% - 1px);
}
#header .menuIcon .bar_wrap span.bar3 {
  bottom: 5px;
}
#header .close .bar_wrap span {
  background: #ffffff;
}
#header .close .bar_wrap span.bar1 {
  top: 14px;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  transform: rotate(45deg);
}
#header .close .bar_wrap span.bar2 {
  opacity: 0;
}
#header .close .bar_wrap span.bar3 {
  bottom: 14px;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

#content {
  padding: 50px 0 0;
}

#footer .footer_inner {
  display: block;
  padding: 30px 3vw;
}
#footer .footer_inner .footer_left {
  width: 100%;
  margin: 0;
}
#footer .footer_inner .footer_left a img {
  display: block;
  width: 300px;
  height: auto;
  margin: auto;
}
#footer .footer_inner .footer_right {
  display: none;
}
#footer .copyright {
  padding: 7px 0;
  font-size: 7px;
}

.content_wrap > .title {
  font-size: 26px;
}
.content_wrap > .title span {
  font-size: 15px;
}
.content_wrap > .subtitle {
  font-size: 14px;
}
.content_wrap > .subtitle_w {
  font-size: 14px;
}
.content_wrap .content_inner {
  padding: 5vw 3vw;
}

/* top
----------------------------------------------- */
#top .mainImg_wrap .catchcopy {
  font-size: 4vw;
}
#top .mainImg_wrap ul li .text_wrap {
  padding: 15px;
}
#top .mainImg_wrap ul li .text_wrap .title {
  font-size: 17px;
}
#top .mainImg_wrap ul li .text_wrap .text {
  font-size: 11px;
}
#top .twitter_btn_wrap .twitter_btn {
  width: 280px;
  padding: 10px 0;
  font-size: 16px;
  border-radius: 28px;
  background: url(../images/top/icon_twitter_01.png) no-repeat left 30px center/20px, url(../images/common/icon_bottom_01.png) no-repeat right 30px center/15px;
}
/*↓2020.12.4 add*/
#top .sns_btn_wrap .twitter_btn {
  width: 280px;
  padding: 10px 0;
  font-size: 16px;
  border-radius: 28px;
  background: url(../images/top/icon_twitter_01.png) no-repeat left 30px center/20px, url(../images/common/icon_bottom_01.png) no-repeat right 30px center/15px;
}
#top .sns_btn_wrap .facebook_btn {
  width: 280px;
  padding: 10px 0;
  font-size: 16px;
  border-radius: 28px;
  background: url(../images/top/icon_facebook_01.png) no-repeat left 30px center/20px, url(../images/common/icon_right_02.png) no-repeat right 30px center/15px;
}
/*↑2020.12.4 add*/
#top .topics_wrap .title .list {
  font-size: 13px;
}
#top .topics_wrap .topics_inner .topics li a .date {
  padding: 0 0 0 14px;
}
#top .topics_wrap .topics_inner .topics li a .category li {
  font-size: 13px;
}
#top .topics_wrap .topics_inner .topics li a .text {
  margin: 15px 0;
  font-size: 16px;
}
#top .menu_wrap .menu_inner .menu li a {
  padding-left: 6%;
  padding-top: calc(6% + 100px);
}
#top .menu_wrap .menu_inner .menu li a .name {
  font-size: 18px;
  text-align: center;
}
#top .menu_wrap .menu_inner .menu li a .detail {
  width: 100%;
  text-align: right;
}
#top .menu_wrap .menu_inner .menu li:nth-child(1) a {
  background: url(../images/common/icon_menu_01.png) no-repeat center top 10%/70px, #ffffff;
}
#top .menu_wrap .menu_inner .menu li:nth-child(2) a {
  background: url(../images/common/icon_menu_02.png) no-repeat center top 10%/70px, #ffffff;
}
#top .menu_wrap .menu_inner .menu li:nth-child(3) a {
  background: url(../images/common/icon_menu_03.png) no-repeat center top 10%/70px, #ffffff;
}
#top .menu_wrap .menu_inner .menu li:nth-child(4) a {
  background: url(../images/common/icon_menu_04.png) no-repeat center top 10%/70px, #ffffff;
}

/* about
----------------------------------------------- */
#about .about_wrap .about_inner {
  background: url(../images/about/img_01.png) no-repeat top right 5vw/55vw auto, url(../images/about/map_01.png) no-repeat top left 5vw/30vw auto;
}
#about .about_wrap .about_inner .head {
  margin: 0 auto 40px;
  padding: 3%;
}
#about .about_wrap .about_inner .head .name {
  font-size: 6vw;
}
#about .about_wrap .about_inner .head .name span {
  font-size: 2.5vw;
}
#about .about_wrap .about_inner .head .bar {
  display: none;
}
#about .about_wrap .about_inner .head .wrap {
  margin: 6vw 0 0;
}
#about .about_wrap .about_inner .head .wrap .title {
  font-size: 18px;
}
#about .about_wrap .about_inner .head .wrap .text {
  margin: 5px 0 0;
}
#about .about_wrap .about_inner .content .title {
  font-size: 24px;
}
#about .about_wrap .about_inner .content .bar {
  margin: 25px auto;
}
#about .about_wrap .about_inner .content .division {
  flex-wrap: wrap;
}
#about .about_wrap .about_inner .content .division li {
  width: 50%;
}
#about .about_wrap .about_inner .content .division li:last-child, #about .about_wrap .about_inner .content .division li:nth-child(2) {
  border-right: 1px solid #cccccc;
}
#about .about_wrap .about_inner .content .division li:nth-child(-n + 2) {
  border-bottom: none;
}
#about .about_wrap .about_inner .content .table tr th {
  padding: 10px 20px;
}
#about .about_wrap .about_inner .content .table tr td {
  padding: 10px 20px;
}

/* topics
----------------------------------------------- */
#topics .topics_wrap .topics_inner .topics li a .date {
  padding: 0 0 0 14px;
}
#topics .topics_wrap .topics_inner .topics li a .category li {
  font-size: 13px;
}
#topics .topics_wrap .topics_inner .topics li a .text {
  margin: 15px 0;
  font-size: 16px;
}
#topics .topics_wrap .topics_inner .topics li a .text {
  margin: 15px 0;
  font-size: 16px;
}
#topics .topics_wrap .topics_inner .pager li a,
#topics .topics_wrap .topics_inner .pager li span {
  padding: 7px 17px;
  font-size: 17px;
}

/* topics_detail / research_detail / event_detail
----------------------------------------------- */
#topics_detail .topics_wrap .topics_inner .topics .date,
#topics_detail .event_wrap .topics_inner .topics .date,
#event .topics_wrap .topics_inner .topics .date,
#event .event_wrap .topics_inner .topics .date {
  margin: 0 20px 15px 0;
  font-size: 18px;
}
#topics_detail .topics_wrap .topics_inner .topics .category,
#topics_detail .event_wrap .topics_inner .topics .category,
#event .topics_wrap .topics_inner .topics .category,
#event .event_wrap .topics_inner .topics .category {
  margin: 0 0 15px;
  padding: 4px 0 0;
}
#topics_detail .topics_wrap .topics_inner .topics .category li,
#topics_detail .event_wrap .topics_inner .topics .category li,
#event .topics_wrap .topics_inner .topics .category li,
#event .event_wrap .topics_inner .topics .category li {
  font-size: 13px;
}
#topics_detail .topics_wrap .topics_inner .topics .title,
#topics_detail .event_wrap .topics_inner .topics .title,
#event .topics_wrap .topics_inner .topics .title,
#event .event_wrap .topics_inner .topics .title {
  margin: 0 0 15px;
  font-size: 24px;
}
#topics_detail .topics_wrap .topics_inner .topics .info,
#topics_detail .event_wrap .topics_inner .topics .info,
#event .topics_wrap .topics_inner .topics .info,
#event .event_wrap .topics_inner .topics .info {
  margin: 0 0 15px;
  padding: 0 0 0 25px;
  font-size: 15px;
  background: url(../images/common/icon_people_01.png) no-repeat center left/17px;
}
#topics_detail .topics_wrap .topics_inner .topics .subtitle,
#topics_detail .event_wrap .topics_inner .topics .subtitle,
#event .topics_wrap .topics_inner .topics .subtitle,
#event .event_wrap .topics_inner .topics .subtitle {
  margin: 0 0 40px;
  padding: 20px 0 0;
  font-size: 18px;
}
#topics_detail .topics_wrap .topics_inner .topics .img,
#topics_detail .event_wrap .topics_inner .topics .img,
#event .topics_wrap .topics_inner .topics .img,
#event .event_wrap .topics_inner .topics .img {
  margin: 0 auto 40px;
}
#topics_detail .topics_wrap .topics_inner .topics .catchcopy,
#topics_detail .event_wrap .topics_inner .topics .catchcopy,
#event .topics_wrap .topics_inner .topics .catchcopy,
#event .event_wrap .topics_inner .topics .catchcopy {
  margin: 15px 0 0;
  font-size: 18px;
}
#topics_detail .topics_wrap .topics_inner .topics .text,
#topics_detail .event_wrap .topics_inner .topics .text,
#event .topics_wrap .topics_inner .topics .text,
#event .event_wrap .topics_inner .topics .text {
  margin: 15px 0 0;
  font-size: 15px;
}
#topics_detail .topics_wrap .topics_inner .topics .subImg,
#topics_detail .event_wrap .topics_inner .topics .subImg,
#event .topics_wrap .topics_inner .topics .subImg,
#event .event_wrap .topics_inner .topics .subImg {
  margin: 40px 0 0;
}
#topics_detail .topics_wrap .topics_inner .topics .section_title,
#topics_detail .event_wrap .topics_inner .topics .section_title,
#event .topics_wrap .topics_inner .topics .section_title,
#event .event_wrap .topics_inner .topics .section_title {
  margin: 40px 0 0;
  font-size: 20px;
}
#topics_detail .topics_wrap .topics_inner .topics .report_table tr th,
#topics_detail .event_wrap .topics_inner .topics .report_table tr th,
#event .topics_wrap .topics_inner .topics .report_table tr th,
#event .event_wrap .topics_inner .topics .report_table tr th {
  padding: 10px 20px;
}
#topics_detail .topics_wrap .topics_inner .topics .report_table tr td,
#topics_detail .event_wrap .topics_inner .topics .report_table tr td,
#event .topics_wrap .topics_inner .topics .report_table tr td,
#event .event_wrap .topics_inner .topics .report_table tr td {
  padding: 10px 20px;
}
#topics_detail .topics_wrap .topics_inner .topics .character,
#topics_detail .event_wrap .topics_inner .topics .character,
#event .topics_wrap .topics_inner .topics .character,
#event .event_wrap .topics_inner .topics .character {
  margin: 15px 0 0;
}
#topics_detail .topics_wrap .topics_inner .topics .character li,
#topics_detail .event_wrap .topics_inner .topics .character li,
#event .topics_wrap .topics_inner .topics .character li,
#event .event_wrap .topics_inner .topics .character li {
  padding: 12px 0 12px 40px;
  font-size: 15px;
  background: url(../images/common/icon_check_01.png) no-repeat top 17px left/30px;
}
#topics_detail .topics_wrap .topics_inner .entry a,
#topics_detail .event_wrap .topics_inner .entry a,
#event .topics_wrap .topics_inner .entry a,
#event .event_wrap .topics_inner .entry a {
  padding: 1em 5em;
  background-size: 12px;
  font-size: 17px;
}
#topics_detail .topics_wrap .topics_inner .pager,
#topics_detail .event_wrap .topics_inner .pager,
#event .topics_wrap .topics_inner .pager,
#event .event_wrap .topics_inner .pager {
  margin: 3% auto 0;
}
#topics_detail .topics_wrap .topics_inner .pager li a,
#topics_detail .event_wrap .topics_inner .pager li a,
#event .topics_wrap .topics_inner .pager li a,
#event .event_wrap .topics_inner .pager li a {
  padding: 15px 0;
  font-size: 15px;
}
#topics_detail .topics_wrap .topics_inner .pager li.next a,
#topics_detail .event_wrap .topics_inner .pager li.next a,
#event .topics_wrap .topics_inner .pager li.next a,
#event .event_wrap .topics_inner .pager li.next a {
  background-size: 15px;
}
#topics_detail .topics_wrap .topics_inner .pager li.prev a,
#topics_detail .event_wrap .topics_inner .pager li.prev a,
#event .topics_wrap .topics_inner .pager li.prev a,
#event .event_wrap .topics_inner .pager li.prev a {
  background-size: 15px;
}

/* event
----------------------------------------------- */
#event .event_wrap > .content {
  padding: 6%;
}
#event .event_wrap > .content > .title {
  font-size: 25px;
}
#event .event_wrap > .content .bar {
  margin: 25px auto;
}
#event .event_wrap > .content .text {
  font-size: 15px;
}
#event .event_wrap .event_inner .event {
  flex-wrap: wrap;
  /*        .detail {
            width: 100%;
            margin: 20px 0 0;
            
            a {
              width: 170px;
              height: 35px;
              top: 0;
              transform: translateY(0);
              margin: auto;
              position: static;
              border-radius: 17.5px;
              background-size: 12px;
              
              &:hover {
                background-position: right 72px center;
              }
            }
          }*/
}
#event .event_wrap .event_inner .event .img {
  width: 30%;
}
#event .event_wrap .event_inner .event .info {
  width: calc(70% - 30px);
  margin: 0 0 0 30px;
}
#event .event_wrap .event_inner .event .info .date {
  padding: 0 0 0 22px;
  font-size: 15px;
  background: url(../images/common/icon_date_01.png) no-repeat top 4px left/17px;
}
#event .event_wrap .event_inner .event .info .title {
  margin: 15px 0;
  font-size: 20px;
}
#event .event_wrap .event_inner .event .info .subtitle {
  display: none;
  padding: 15px 0 0;
  font-size: 16px;
}
#event .event_wrap .event_inner .report .year {
  font-size: 24px;
}
#event .event_wrap .event_inner .report .info {
  width: calc(100% - 230px);
}
#event .event_wrap .event_inner .report .info .date {
  padding: 0 0 0 22px;
  font-size: 15px;
  background: url(../images/common/icon_date_01.png) no-repeat center left/17px;
}
#event .event_wrap .event_inner .report .info .name {
  padding: 0 0 0 22px;
  font-size: 15px;
  background: url(../images/common/icon_people_01.png) no-repeat center left/17px;
}
#event .event_wrap .event_inner .report .info .title {
  font-size: 16px;
}
#event .event_wrap .event_inner .report .detail {
  width: 230px;
}
#event .event_wrap .event_inner .report .detail a {
  width: 200px;
  padding: 5px 0;
  font-size: 14px;
  border-radius: 17.5px;
  background-size: 12px;
}

/* access
----------------------------------------------- */
#access .access_wrap .access_inner .content {
  padding: 3%;
}
#access .access_wrap .access_inner .content .map {
  padding: 15px;
}
#access .access_wrap .access_inner .content .table tr th {
  padding: 10px 20px;
}
#access .access_wrap .access_inner .content .table tr td {
  padding: 10px 20px;
}

/* banner_wrap
----------------------------------------------- */
.banner_inner .banner_list {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}
/* related
----------------------------------------------- */
#related .related_wrap .content {
    padding: 6%;
}
#related .related_wrap .content .title {
    font-size: 24px;
}
#related .related_wrap .content .bar {
    margin: 25px auto;
}
#related .related_wrap .content ul {
    grid-template-columns	:1fr 1fr 1fr ;
    gap: 15px;
}

/* column
----------------------------------------------- */

.c-column {
    display: grid;
    grid-template-columns: 1fr;
    gap:10px;
}