@charset "UTF-8";
/******************************************************************************
******************************************************************************
**
** style.cssにおいて ( var.3.1.3 )
** -- baseでは基本タグとサイト大枠のCSS指定
** -- headerではヘッダーのCSS指定
** -- global navではグローバルナビのCSS指定
** -- contentではコンテント・メイン・サイドナビのCSS指定
** -- footerではフッターのCSS指定
** -- pagetopではページトップボタンのCSS指定
** -- indexではトップページのCSS指定
** -- pageでは汎用ページのCSS指定
** -- styleでは汎用ページのコンテンツ（データ入れ）で使用する基本タグのCSS指定
**
** 注意事項
** -- CSSの命名規則はApplicatsオリジナルの命名規則を採用しています。
** -- 初期フォントサイズはreset.cssにて13pxにリセットしています。
** -- 行間は1.6にリセットしています。
**        単位は不要です。(スタイル崩れする可能性有)
** -- コンテンツ内のフォントサイズ・行間は
**        [ base ]のcontentsクラスで指定しています。
**        変更する場合はこちらを変更してください。
**
******************************************************************************
******************************************************************************/
/*-------------------------------------------------------------------------------------------------------
*********************************************************************************************************
*********************************************************************************************************
******
****** style
******
*********************************************************************************************************
*********************************************************************************************************
-------------------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
******************************************************************************
** base
******************************************************************************
----------------------------------------------------------------------------*/
html,
body {
  overflow-x: hidden;
}

.w_base {
  margin: 0 auto;
  max-width: 1000px;
  width: 100%;
}

a {
  text-decoration: none;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** header
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.hd_bg {
  padding: 10px 0;
  display: flex;
  position: fixed;
  align-items: center;
  justify-content: space-between;
  z-index: 1000;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  color: #fff;
  transition: all 0.5s ease;
}

.hd_logo a {
  color: #fff;
  transition: all 0.5s ease;
}
.hd_logo a .hd_item img {
  width: 135px;
  height: 100%;
  margin: 5px;
  transition: all 0.5s ease;
}

.hd_lang {
  position: absolute;
  right: 0;
  top: 0;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** global nav PC
  ******************************************************************************
  ----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
  ******************************************************************************
  ** global nav sp
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.nav {
  position: fixed;
  top: -100vh;
  left: 0;
  z-index: 100;
  overflow-x: auto;
  overflow-y: auto;
  width: 100%;
  height: 100vh;
  background: #fff;
  transition: All 0.8s ease;
}
.nav .nav_list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.nav .nav_list .nav_hd_logo a {
  color: #fff;
  transition: all 0.5s ease;
}
.nav .nav_list .nav_hd_logo a .hd_item img {
  width: 200px;
  height: 100%;
  margin: 5px;
}
.nav .nav_list .nav_icon {
  display: flex;
  justify-content: center;
  background: #87DCE2;
}
.nav .nav_list .nav_icon .icon_items {
  margin: 20px;
}
.nav .nav_list .nav_icon .icon_items a {
  opacity: 1;
  transition: all 0.5s ease;
}
.nav .nav_list .nav_icon .icon_items a:nth-of-type(2) {
  padding: 0 30px;
}
.nav .nav_list .nav_icon .icon_items a:hover {
  opacity: 0.5;
  transition: all 0.5s ease;
}
.nav .nav_list > li {
  position: relative;
}
.nav .nav_list > li > a {
  position: relative;
  display: block;
  padding: 1em;
  background: #87DCE2;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
}
.nav .nav_list > li > a:hover, .nav .nav_list > li > a.current {
  background-color: rgba(0, 0, 0, 0.2);
}
.nav .nav_list > li .child_wrap_btn {
  position: absolute;
  top: 0.75em;
  right: 15px;
  z-index: 10;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
}
.nav .nav_list > li .child_wrap_btn::before, .nav .nav_list > li .child_wrap_btn::after {
  position: absolute;
  content: "";
  width: 25px;
  height: 3px;
  background-color: #fff;
}
.nav .nav_list > li .child_wrap_btn::before {
  top: 50%;
  left: 20px;
  transform: rotate(0deg) translateX(-50%);
}
.nav .nav_list > li .child_wrap_btn::after {
  top: 50%;
  left: 0.5em;
  transform: rotate(90deg);
  transition: all 0.3s ease;
}
.nav .nav_list > li .child_wrap_btn.close::after {
  transform: rotate(0deg);
}
.nav .nav_list > li .child_wrap {
  display: none;
}
.nav .nav_list > li .child_wrap > p {
  display: none;
}
.nav .nav_list > li .child_wrap > .sub-menu {
  background: #87DCE2;
}
.nav .nav_list > li .child_wrap > .sub-menu li {
  position: relative;
}
.nav .nav_list > li .child_wrap > .sub-menu li a {
  position: relative;
  display: flex;
  align-items: center;
  padding: 1.25em 0 1.25em 3.5em;
  color: #fff;
  font-size: 15px;
  text-decoration: none;
}
.nav .nav_list > li .child_wrap > .sub-menu li .child_wrap_btn {
  position: absolute;
  top: 1.25em;
  right: 15px;
  z-index: 10;
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  background: #87DCE2;
}
.nav .nav_list > li .child_wrap > .sub-menu li .child_wrap_btn::before, .nav .nav_list > li .child_wrap > .sub-menu li .child_wrap_btn::after {
  position: absolute;
  content: "";
  width: 20px;
  height: 3px;
  background-color: #fff;
}
.nav .nav_list > li .child_wrap > .sub-menu li .child_wrap_btn::before {
  top: 50%;
  left: 15px;
  transform: rotate(0deg) translateX(-50%);
}
.nav .nav_list > li .child_wrap > .sub-menu li .child_wrap_btn::after {
  top: 50%;
  left: 0.4em;
  transform: rotate(90deg);
  transition: all 0.3s ease;
}
.nav .nav_list > li .child_wrap > .sub-menu li .child_wrap_btn.close::after {
  transform: rotate(0deg);
}
.nav .nav_list > li .child_wrap > .sub-menu li .child_wrap > .sub-menu li {
  position: relative;
}
.nav .nav_list > li .child_wrap > .sub-menu li .child_wrap > .sub-menu li a {
  display: flex;
  align-items: center;
  padding: 1.25em 0 1.25em 3.5em;
  color: #fff;
  font-size: 15px;
  text-decoration: none;
}
.nav .nav_list > li .child_wrap > .sub-menu li .child_wrap > .sub-menu li a::before {
  content: "ー";
  margin-right: 5px;
}
.nav .nav_list > li .child_wrap > .sub-menu li .child_wrap > .sub-menu li .child_wrap > .sub-menu {
  background: #87DCE2;
}

.sp_nav_open {
  top: 0 !important;
}

.sp_nav_trigger {
  cursor: pointer;
  z-index: 1000;
  position: fixed !important;
  top: 0;
  right: 0;
  width: 45px;
  height: 45px;
}
.sp_nav_trigger span {
  display: inline-block;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 27px;
  height: 3px;
  background-color: #fff;
  transition: all 0.5s ease;
  box-sizing: border-box;
}
.sp_nav_trigger span:nth-of-type(1) {
  top: 30%;
}
.sp_nav_trigger span:nth-of-type(2) {
  top: 50%;
  transform: translate(-50%, -50%);
}
.sp_nav_trigger span:nth-of-type(3) {
  bottom: 30%;
}
.sp_nav_trigger.sp_active span:nth-of-type(1) {
  top: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}
.sp_nav_trigger.sp_active span:nth-of-type(2) {
  opacity: 0;
}
.sp_nav_trigger.sp_active span:nth-of-type(3) {
  top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** tel
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.tel {
  display: none;
}

/*----------------------------------------------------------------------------
******************************************************************************
** color change
******************************************************************************
----------------------------------------------------------------------------*/
.colorchange.hd_bg {
  color: #040404;
  background-color: rgba(255, 255, 255, 0.8);
  transition: all 0.5s ease;
}
.colorchange.hd_bg .hd .hd_logo a {
  color: #040404;
  transition: all 0.5s ease;
}
.colorchange.hd_bg .hd .hd_logo a .hd_item img {
  filter: invert(1);
  transition: all 0.5s ease;
}

.colorchange.sp_nav_trigger span {
  background-color: #404040;
  transition: all 0.5s ease;
}
.colorchange.sp_nav_trigger.sp_active span {
  background-color: #fff;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** content
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.con_bg {
  background: url(../images/con_bg.png) no-repeat;
}

.con {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 30px 0;
}

.main {
  order: 1;
  width: 700px;
}

.side {
  order: 2;
  width: 230px;
}
.side h3 {
  background-color: #EEE;
  color: #111;
  font-size: 1.1em;
  font-weight: bold;
  margin-bottom: 6px;
  padding: 8px;
  text-align: center;
}

.side_nav_list li a {
  background: url(../images/icon_arrow_gray.png) no-repeat left center;
  border-bottom: 1px solid #CCC;
  color: #111;
  display: block;
  padding: 12px 10px;
  text-decoration: none;
}
.side_nav_list li a:hover, .side_nav_list li a.current {
  text-decoration: underline;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** footer
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.ft_bg .ft_con {
  display: flex;
  flex-wrap: wrap;
  text-align: center;
  justify-content: center;
  margin: 15px auto;
}
.ft_bg .ft_con .ft_box {
  width: 100%;
  margin: 20px;
}
.ft_bg .ft_con .ft_box h2 {
  margin: 15px 0px 7px;
  font-size: 24px;
  font-weight: bold;
  line-height: 1.2em;
  color: #87DCE2;
  margin-bottom: 20px;
}
.ft_bg .ft_con .ft_box .ft_logo img {
  width: 135px;
  height: 100%;
  margin: 5px;
  transition: all 0.5s ease;
}
.ft_bg .ft_con .ft_box .ft_address {
  display: flex;
  flex-wrap: wrap;
}
.ft_bg .ft_con .ft_box .ft_address p {
  width: 100%;
}
.ft_bg .ft_con .ft_box .ft_address p:last-of-type {
  margin-left: 5px;
}
.ft_bg .ft_con .ft_box .ft_address span {
  margin-bottom: 15px;
}
.ft_bg .ft_con .ft_icon {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}
.ft_bg .ft_con .ft_icon .ft_icon_items a {
  opacity: 1;
  transition: all 0.5s ease;
}
.ft_bg .ft_con .ft_icon .ft_icon_items a img {
  margin: 5px 10px;
}
.ft_bg .ft_con .ft_icon .ft_icon_items a:hover {
  opacity: 0.5;
  transition: all 0.5s ease;
}
.ft_bg .ft {
  padding: 10px 0;
  background-color: #87DCE2;
}
.ft_bg .ft .ft_copy {
  font-size: 10px;
  text-align: center;
  color: #fff;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** pagetop
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.pt {
  border-radius: 50%;
  background-color: #333;
  bottom: 30px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  right: 30px;
  position: fixed;
  width: 60px;
  z-index: 100;
  opacity: 0;
  transition: all 0.3s ease;
}
.pt:hover {
  opacity: 0.6;
}

.pt_btn {
  cursor: pointer;
  display: block;
  width: 20px;
  height: 20px;
  margin-top: 8px;
  transform: rotate(45deg);
  position: relative;
  opacity: 0;
  transition: all 0.3s ease;
}
.pt_btn::before, .pt_btn::after {
  background-color: #FFF;
  content: "";
  display: block;
  top: 0;
  left: 0;
  position: absolute;
}
.pt_btn::before {
  width: 7px;
  bottom: 0;
}
.pt_btn::after {
  height: 7px;
  right: 0;
}

.advent.pt {
  opacity: 1;
  transition: all 0.3s ease;
}
.advent.pt .pt_btn {
  opacity: 1;
  transition: all 0.3s ease;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** index
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.index_main {
  order: 1;
  width: 700px;
}

.index_side {
  order: 2;
  width: 230px;
}

.index_bnr_list li {
  margin-bottom: 4px;
}
.index_bnr_list a {
  padding: 16px 16px 16px 42px;
  border: 1px solid #000000;
  border-radius: 3px;
  display: block;
  text-decoration: none;
  background: url(../images/icon_elink_black.png) no-repeat 16px center;
  color: #000000;
}
.index_bnr_list a:hover {
  background-color: #000;
  background-image: url(../images/icon_elink_white.png);
  color: #FFF;
}

.index_message,
.index_news,
.index_about,
.index_features,
.index_project {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  padding: 0 0 30px 0;
}
.index_message .index_about_box,
.index_message .index_features_box,
.index_message .index_project_box,
.index_news .index_about_box,
.index_news .index_features_box,
.index_news .index_project_box,
.index_about .index_about_box,
.index_about .index_features_box,
.index_about .index_project_box,
.index_features .index_about_box,
.index_features .index_features_box,
.index_features .index_project_box,
.index_project .index_about_box,
.index_project .index_features_box,
.index_project .index_project_box {
  width: 100%;
  margin: 30px;
  padding: 15px;
}
.index_message .index_about_box h2,
.index_message .index_features_box h2,
.index_message .index_project_box h2,
.index_news .index_about_box h2,
.index_news .index_features_box h2,
.index_news .index_project_box h2,
.index_about .index_about_box h2,
.index_about .index_features_box h2,
.index_about .index_project_box h2,
.index_features .index_about_box h2,
.index_features .index_features_box h2,
.index_features .index_project_box h2,
.index_project .index_about_box h2,
.index_project .index_features_box h2,
.index_project .index_project_box h2 {
  font-family: "Source Sans 3", sans-serif;
  font-size: 10vw;
  line-height: 1.5em;
  text-align: left;
}
.index_message .index_about_box h2 span,
.index_message .index_features_box h2 span,
.index_message .index_project_box h2 span,
.index_news .index_about_box h2 span,
.index_news .index_features_box h2 span,
.index_news .index_project_box h2 span,
.index_about .index_about_box h2 span,
.index_about .index_features_box h2 span,
.index_about .index_project_box h2 span,
.index_features .index_about_box h2 span,
.index_features .index_features_box h2 span,
.index_features .index_project_box h2 span,
.index_project .index_about_box h2 span,
.index_project .index_features_box h2 span,
.index_project .index_project_box h2 span {
  display: block;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 4vw;
}
.index_message .index_about_box a,
.index_message .index_features_box a,
.index_message .index_project_box a,
.index_news .index_about_box a,
.index_news .index_features_box a,
.index_news .index_project_box a,
.index_about .index_about_box a,
.index_about .index_features_box a,
.index_about .index_project_box a,
.index_features .index_about_box a,
.index_features .index_features_box a,
.index_features .index_project_box a,
.index_project .index_about_box a,
.index_project .index_features_box a,
.index_project .index_project_box a {
  display: block;
  font-size: 15px;
  text-align: right;
}
.index_message .index_about_box p,
.index_message .index_features_box p,
.index_message .index_project_box p,
.index_news .index_about_box p,
.index_news .index_features_box p,
.index_news .index_project_box p,
.index_about .index_about_box p,
.index_about .index_features_box p,
.index_about .index_project_box p,
.index_features .index_about_box p,
.index_features .index_features_box p,
.index_features .index_project_box p,
.index_project .index_about_box p,
.index_project .index_features_box p,
.index_project .index_project_box p {
  padding-bottom: 20px;
  font-size: 15px;
  color: #404040;
}
.index_message .index_news_scrl,
.index_message .index_about_scrl,
.index_message .index_features_scrl,
.index_message .index_project_scrl,
.index_news .index_news_scrl,
.index_news .index_about_scrl,
.index_news .index_features_scrl,
.index_news .index_project_scrl,
.index_about .index_news_scrl,
.index_about .index_about_scrl,
.index_about .index_features_scrl,
.index_about .index_project_scrl,
.index_features .index_news_scrl,
.index_features .index_about_scrl,
.index_features .index_features_scrl,
.index_features .index_project_scrl,
.index_project .index_news_scrl,
.index_project .index_about_scrl,
.index_project .index_features_scrl,
.index_project .index_project_scrl {
  width: 100%;
  margin: 15px;
  display: flex;
  flex-wrap: wrap;
}
.index_message .index_news_scrl .index_news_item,
.index_message .index_about_scrl .index_news_item,
.index_message .index_features_scrl .index_news_item,
.index_message .index_project_scrl .index_news_item,
.index_news .index_news_scrl .index_news_item,
.index_news .index_about_scrl .index_news_item,
.index_news .index_features_scrl .index_news_item,
.index_news .index_project_scrl .index_news_item,
.index_about .index_news_scrl .index_news_item,
.index_about .index_about_scrl .index_news_item,
.index_about .index_features_scrl .index_news_item,
.index_about .index_project_scrl .index_news_item,
.index_features .index_news_scrl .index_news_item,
.index_features .index_about_scrl .index_news_item,
.index_features .index_features_scrl .index_news_item,
.index_features .index_project_scrl .index_news_item,
.index_project .index_news_scrl .index_news_item,
.index_project .index_about_scrl .index_news_item,
.index_project .index_features_scrl .index_news_item,
.index_project .index_project_scrl .index_news_item {
  display: grid;
  align-items: center;
  width: 100%;
  margin: 20px 0;
  padding-left: 10px;
  border-left: solid 1px #404040;
}
.index_message .index_news_scrl .index_news_item .index_news_item_date span,
.index_message .index_about_scrl .index_news_item .index_news_item_date span,
.index_message .index_features_scrl .index_news_item .index_news_item_date span,
.index_message .index_project_scrl .index_news_item .index_news_item_date span,
.index_news .index_news_scrl .index_news_item .index_news_item_date span,
.index_news .index_about_scrl .index_news_item .index_news_item_date span,
.index_news .index_features_scrl .index_news_item .index_news_item_date span,
.index_news .index_project_scrl .index_news_item .index_news_item_date span,
.index_about .index_news_scrl .index_news_item .index_news_item_date span,
.index_about .index_about_scrl .index_news_item .index_news_item_date span,
.index_about .index_features_scrl .index_news_item .index_news_item_date span,
.index_about .index_project_scrl .index_news_item .index_news_item_date span,
.index_features .index_news_scrl .index_news_item .index_news_item_date span,
.index_features .index_about_scrl .index_news_item .index_news_item_date span,
.index_features .index_features_scrl .index_news_item .index_news_item_date span,
.index_features .index_project_scrl .index_news_item .index_news_item_date span,
.index_project .index_news_scrl .index_news_item .index_news_item_date span,
.index_project .index_about_scrl .index_news_item .index_news_item_date span,
.index_project .index_features_scrl .index_news_item .index_news_item_date span,
.index_project .index_project_scrl .index_news_item .index_news_item_date span {
  padding: 2px 5px;
}
.index_message .index_news_scrl .index_news_item .index_news_item_date .notice,
.index_message .index_news_scrl .index_news_item .index_news_item_date .wel,
.index_message .index_about_scrl .index_news_item .index_news_item_date .notice,
.index_message .index_about_scrl .index_news_item .index_news_item_date .wel,
.index_message .index_features_scrl .index_news_item .index_news_item_date .notice,
.index_message .index_features_scrl .index_news_item .index_news_item_date .wel,
.index_message .index_project_scrl .index_news_item .index_news_item_date .notice,
.index_message .index_project_scrl .index_news_item .index_news_item_date .wel,
.index_news .index_news_scrl .index_news_item .index_news_item_date .notice,
.index_news .index_news_scrl .index_news_item .index_news_item_date .wel,
.index_news .index_about_scrl .index_news_item .index_news_item_date .notice,
.index_news .index_about_scrl .index_news_item .index_news_item_date .wel,
.index_news .index_features_scrl .index_news_item .index_news_item_date .notice,
.index_news .index_features_scrl .index_news_item .index_news_item_date .wel,
.index_news .index_project_scrl .index_news_item .index_news_item_date .notice,
.index_news .index_project_scrl .index_news_item .index_news_item_date .wel,
.index_about .index_news_scrl .index_news_item .index_news_item_date .notice,
.index_about .index_news_scrl .index_news_item .index_news_item_date .wel,
.index_about .index_about_scrl .index_news_item .index_news_item_date .notice,
.index_about .index_about_scrl .index_news_item .index_news_item_date .wel,
.index_about .index_features_scrl .index_news_item .index_news_item_date .notice,
.index_about .index_features_scrl .index_news_item .index_news_item_date .wel,
.index_about .index_project_scrl .index_news_item .index_news_item_date .notice,
.index_about .index_project_scrl .index_news_item .index_news_item_date .wel,
.index_features .index_news_scrl .index_news_item .index_news_item_date .notice,
.index_features .index_news_scrl .index_news_item .index_news_item_date .wel,
.index_features .index_about_scrl .index_news_item .index_news_item_date .notice,
.index_features .index_about_scrl .index_news_item .index_news_item_date .wel,
.index_features .index_features_scrl .index_news_item .index_news_item_date .notice,
.index_features .index_features_scrl .index_news_item .index_news_item_date .wel,
.index_features .index_project_scrl .index_news_item .index_news_item_date .notice,
.index_features .index_project_scrl .index_news_item .index_news_item_date .wel,
.index_project .index_news_scrl .index_news_item .index_news_item_date .notice,
.index_project .index_news_scrl .index_news_item .index_news_item_date .wel,
.index_project .index_about_scrl .index_news_item .index_news_item_date .notice,
.index_project .index_about_scrl .index_news_item .index_news_item_date .wel,
.index_project .index_features_scrl .index_news_item .index_news_item_date .notice,
.index_project .index_features_scrl .index_news_item .index_news_item_date .wel,
.index_project .index_project_scrl .index_news_item .index_news_item_date .notice,
.index_project .index_project_scrl .index_news_item .index_news_item_date .wel {
  color: #fff;
  background-color: rgba(135, 220, 226, 0.6705882353);
}
.index_message .index_news_scrl .index_news_item .index_news_item_date .cong,
.index_message .index_about_scrl .index_news_item .index_news_item_date .cong,
.index_message .index_features_scrl .index_news_item .index_news_item_date .cong,
.index_message .index_project_scrl .index_news_item .index_news_item_date .cong,
.index_news .index_news_scrl .index_news_item .index_news_item_date .cong,
.index_news .index_about_scrl .index_news_item .index_news_item_date .cong,
.index_news .index_features_scrl .index_news_item .index_news_item_date .cong,
.index_news .index_project_scrl .index_news_item .index_news_item_date .cong,
.index_about .index_news_scrl .index_news_item .index_news_item_date .cong,
.index_about .index_about_scrl .index_news_item .index_news_item_date .cong,
.index_about .index_features_scrl .index_news_item .index_news_item_date .cong,
.index_about .index_project_scrl .index_news_item .index_news_item_date .cong,
.index_features .index_news_scrl .index_news_item .index_news_item_date .cong,
.index_features .index_about_scrl .index_news_item .index_news_item_date .cong,
.index_features .index_features_scrl .index_news_item .index_news_item_date .cong,
.index_features .index_project_scrl .index_news_item .index_news_item_date .cong,
.index_project .index_news_scrl .index_news_item .index_news_item_date .cong,
.index_project .index_about_scrl .index_news_item .index_news_item_date .cong,
.index_project .index_features_scrl .index_news_item .index_news_item_date .cong,
.index_project .index_project_scrl .index_news_item .index_news_item_date .cong {
  color: white;
  background-color: rgba(255, 57, 57, 0.5568627451);
}

.index_message_bg .index_message_box h2 {
  text-align: center;
  color: #fff;
  background-color: #87DCE2;
  font-family: "Source Sans 3", sans-serif;
  margin: 2rem 1rem;
}
.index_message_bg .index_message_box p {
  margin: 20px;
}

.index_news_bg {
  background: linear-gradient(rgba(0, 104, 136, 0.3450980392), rgba(0, 104, 136, 0.3450980392)), url("../images/message_bg.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}
.index_news_bg .index_news_box {
  width: 100%;
  text-align: center;
  color: #87DCE2;
  background-color: rgba(255, 255, 255, 0.8549019608);
  margin: 1rem 1rem;
  font-size: small;
}
.index_news_bg .index_news_box h2 {
  font-family: "Source Sans 3", sans-serif;
  font-size: 24px;
  margin: 0;
}
.index_news_bg .index_news_box h2 br {
  display: none;
}
.index_news_bg .index_news_box h2 span {
  display: block;
  font-size: 6vw;
}
.index_news_bg .index_news_box a {
  display: none;
}
.index_news_bg .index_news_scrl {
  background-color: rgba(255, 255, 255, 0.8549019608);
}
.index_news_bg .index_news_scrl a {
  display: block;
  width: 100%;
  font-size: 15px;
  text-align: right;
  color: #404040;
}

.index_about_bg {
  background: url(../images/aboutus_bg.jpg) no-repeat;
  background-position: 50% 50%;
  background-size: cover;
}
.index_about_bg .index_about_box {
  color: #87DCE2;
  background-color: #fff;
}
.index_about_bg .index_about_box a {
  color: #404040;
}

.index_features_bg {
  background: url(../images/features_bg.jpg) no-repeat;
  background-position: 75% 50%;
  background-size: cover;
}
.index_features_bg .index_features_box {
  color: #87DCE2;
  background-color: #fff;
}
.index_features_bg .index_features_box a {
  color: #404040;
}

.index_project_bg {
  background: url(../images/project_bg.jpg) no-repeat;
  background-position: 50% 50%;
  background-size: cover;
}
.index_project_bg .index_project_box {
  color: #87DCE2;
  background-color: #fff;
}
.index_project_bg .index_project_box a {
  color: #404040;
}

.index_slider_bg {
  width: 100%;
  height: 115vw;
}
.index_slider_bg .index_slider {
  position: relative;
}
.index_slider_bg .index_slider .catchcopy_bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.index_slider_bg .index_slider .catchcopy_bg .catchcopy {
  color: #fff;
  text-align: center;
}
.index_slider_bg .index_slider .catchcopy_bg .catchcopy h2 {
  font-family: "Anton", "Impact", fantasy, sans-serif;
  font-weight: 500;
  font-size: 8vw;
  white-space: nowrap;
}
.index_slider_bg .index_slider .catchcopy_bg .catchcopy p {
  font-size: 3vw;
  background-image: url("images/message_bg.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}
.index_slider_bg .index_slider .slider_slick {
  width: 100%;
}
.index_slider_bg .index_slider .slider_slick img {
  width: 100%;
  height: 115vw;
  -o-object-fit: cover;
     object-fit: cover;
  filter: brightness(0.7);
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** page
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.page .w_base .topic_h2 {
  background-color: #87DCE2 !important;
  color: #fff !important;
  padding: 1rem 2rem;
  font-size: 1.2rem !important;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** style
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.page_slider_bg {
  width: 100%;
  height: 45vw;
}
.page_slider_bg .page_slider {
  position: relative;
}
.page_slider_bg .page_slider .catchcopy_bg {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%);
}
.page_slider_bg .page_slider .catchcopy_bg .catchcopy {
  color: #fff;
  text-align: center;
}
.page_slider_bg .page_slider .catchcopy_bg .catchcopy h1 {
  font-size: 8vw;
  white-space: nowrap;
}
.page_slider_bg .page_slider .catchcopy_bg .catchcopy p {
  font-size: 4.5vw;
}
.page_slider_bg .page_slider .slider_slick {
  width: 100%;
}
.page_slider_bg .page_slider .slider_slick img {
  width: 100%;
  height: 45vw;
  -o-object-fit: cover;
     object-fit: cover;
  filter: brightness(0.7);
}

.page {
  padding: 10px;
}
.page a img:hover {
  opacity: 0.8;
  transition: all 0.3s ease;
}
.page h1 {
  font-size: 20px;
  margin-bottom: 20px;
}
.page h2 {
  font-size: 24px;
  margin-bottom: 14px;
  margin-top: 22px;
  color: #87DCE2;
}
.page h3 {
  font-size: 20px;
  margin-bottom: 12px;
  margin-top: 18px;
  color: #87DCE2;
}
.page #Original,
.page #Reviews,
.page #CoverArts {
  margin: 20px !important;
}
.page h4 {
  font-size: 1.2em;
  margin-bottom: 5px;
  margin-top: 5px;
}
.page h5,
.page h6 {
  font-size: 1.1em;
  margin-bottom: 2px;
  margin-top: 5px;
}
.page hr {
  border: none;
  border-top: 1px dotted #000;
}
.page iframe {
  max-width: 100%;
}
.page img {
  max-width: 100%;
  height: auto;
}
.page ol {
  margin-top: 1em;
  margin-bottom: 0.5em;
  margin: 0 !important;
}
.page ol li {
  margin-left: 2em;
  margin-bottom: 0.5em;
}
.page p {
  margin-bottom: 0.5em;
}
.page ul {
  margin-top: 1em;
  margin-bottom: 0.5em;
}
.page ul li {
  list-style-type: disc;
  margin-left: 1.5em;
  margin-bottom: 0.5em;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** sp-top page
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.index_message_box {
  width: 100%;
  text-align: center;
  color: #87DCE2;
}
.index_message h2 .messageh2 {
  font-size: 8vw;
}
.index_message h2 .messageh2_2 {
  font-size: 6vw;
}
.index_message_scrl {
  padding: 0 20px;
}

.index_news_scrl {
  overflow-y: scroll;
  height: 300px;
}

.index_links_box {
  width: 100%;
  text-align: center;
  color: #87DCE2;
}
.index_links h2 {
  font-size: 9vw;
}
.index_links h2 span {
  display: none;
}
.index_links_scrl {
  padding: 20px;
  margin: 20px;
  border: rgba(0, 0, 0, 0.4117647059) 1px solid;
  border-radius: 20px;
}
.index_links_item ul {
  list-style: none;
  padding-left: 0;
  margin: 20px 0;
}
.index_links_item ul li {
  margin-bottom: 10px;
  border-bottom: 2px dotted #ccc;
  list-style-type: none;
  margin-left: 0;
}
.index_links_item ul li a {
  text-decoration: none;
  max-width: 100%;
}
.index_links_item ul li a img {
  width: 100%;
  height: 60px;
  -o-object-fit: contain;
     object-fit: contain;
  padding: 10px;
}
.index_links_item ul li a:hover {
  opacity: 0.8;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** sp-resarch
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.research h2 {
  font-size: medium;
  background-color: #87DCE2;
  color: #fff;
  text-align: center;
  padding: 10px 0;
}
.research_box {
  padding: 0 20px;
}
.research .list_bdr_dot {
  padding: 0 20px;
}
.research .list_bdr_dot h3 {
  font-size: medium;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** sp-PI
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.pi {
  padding: 0 20px;
}
.pi .profile-block img {
  border-radius: 20px;
}
.pi .profile-text ul li {
  list-style-type: none;
}
.pi .career-block,
.pi .award-block,
.pi .grant-block {
  background-color: rgba(234, 234, 234, 0.6431372549);
  padding: 10%;
  margin: 5vh 0;
  border-radius: 25px;
}
.pi .career-block .career-list li,
.pi .award-block .career-list li,
.pi .grant-block .career-list li {
  list-style-type: none;
  padding: 6px 0;
  margin: 0;
  border-bottom: rgba(0, 0, 0, 0.4117647059) 1px dotted;
}
.pi .career-block .career-list li .career-period,
.pi .award-block .career-list li .career-period,
.pi .grant-block .career-list li .career-period {
  font-size: 1.1rem;
}
.pi .career-block .award-list li,
.pi .award-block .award-list li,
.pi .grant-block .award-list li {
  list-style-type: none;
  padding: 6px 0;
  margin: 0;
  border-bottom: rgba(0, 0, 0, 0.4117647059) 1px dotted;
}
.pi .career-block .award-list li .award-period,
.pi .award-block .award-list li .award-period,
.pi .grant-block .award-list li .award-period {
  font-size: 1.1rem;
}
.pi .career-block .grant-item,
.pi .award-block .grant-item,
.pi .grant-block .grant-item {
  border-bottom: rgba(0, 0, 0, 0.4117647059) 1px dotted;
  padding: 6px 0;
}
.pi .career-block .grant-item .grant-period,
.pi .award-block .grant-item .grant-period,
.pi .grant-block .grant-item .grant-period {
  font-size: 1.1rem;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** sp-member
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.page-anchor-menu {
  --primary-color: #4361ee;
  --secondary-color: #3a0ca3;
  --text-color: #2b2d42;
  --bg-color: #f8f9fa;
  --hover-color: #87DCE2;
  --transition-speed: 0.25s;
  overflow-x: auto;
  padding: 0.5rem;
  justify-content: center;
  scrollbar-width: none;
  margin-bottom: 0 !important;
}
.page-anchor-menu ul {
  display: flex;
  list-style: none;
  margin: 0;
  gap: 0.5rem;
  padding: 0.5rem;
  flex-direction: column;
  justify-content: flex-start;
}
.page-anchor-menu li a {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--text-color);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-speed) ease;
  border-radius: 50px;
  position: relative;
  white-space: nowrap;
  text-align: center;
  /* 通常状態でもわかるデザイン要素 */
  background: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border: 1px solid #e9ecef;
  /* インジケーター（常時表示） */
}
.page-anchor-menu li a::before {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--primary-color);
  opacity: 0.3;
  border-radius: 2px;
  transition: all var(--transition-speed) ease;
}

.members #pastgallery {
  font-family: "Arial", sans-serif;
  margin: 0 auto;
}
.members #pastgallery .year-section {
  margin-bottom: 15px;
  border: 1px solid #ebebeb;
  border-radius: 25px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
.members #pastgallery .year-section h4 {
  background-color: #ffffff;
  color: #444;
  padding: 10px 15px;
  margin: 0;
  cursor: pointer;
  position: relative;
  font-size: 18px;
  transition: background-color 0.3s;
}
.members #pastgallery .year-section h4:hover {
  background-color: #e9e9e9;
}
.members #pastgallery .year-section h4::before {
  content: "▶";
  font-size: 12px;
  margin-right: 10px;
  color: #87DCE2;
  transition: transform 0.3s;
}
.members #pastgallery .year-section.open h4::before {
  transform: rotate(90deg);
}
.members #pastgallery .year-section.open .event {
  max-height: 1000px;
  opacity: 1;
}
.members #pastgallery .year-section .event {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, opacity 0.5s ease;
  border-bottom: 1px solid #eee;
}
.members #pastgallery .year-section .event:last-child {
  border-bottom: none;
}
.members #pastgallery .year-section .event h5 {
  background-color: #f9f9f9;
  color: #555;
  padding: 8px 15px 8px 30px;
  margin: 0;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s;
}
.members #pastgallery .year-section .event h5:hover {
  background-color: #f0f0f0;
}
.members #pastgallery .year-section .event h5::before {
  content: "▶";
  font-size: 10px;
  margin-right: 10px;
  color: #87DCE2;
  transition: transform 0.3s;
}
.members #pastgallery .year-section .event.open h5::before {
  transform: rotate(90deg);
}
.members #pastgallery .year-section .event.open .photos {
  max-height: 100%;
  opacity: 1;
  padding: 15px;
}
.members #pastgallery .year-section .event .photos {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, opacity 0.5s ease, padding 0.3s ease;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  background-color: white;
}
.members #pastgallery .year-section .event .photos .photo {
  flex: 1 1 calc(33.333% - 10px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}
.members #pastgallery .year-section .event .photos .photo:hover {
  transform: scale(1.02);
}
.members #pastgallery .year-section .event .photos .photo img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 3px;
}
.members #current,
.members #alumni,
.members #past {
  padding: 4% 8%;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** sp-publication
  ******************************************************************************
  ----------------------------------------------------------------------------*/
.publications h3 {
  padding: 10px;
}
.publications .w_base .Op_box_item img,
.publications .w_base .Rev_box_item img {
  width: 100%;
  height: 100px;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
  margin-bottom: 0;
}
.publications .list_bdr_dot li {
  border-bottom: 1px dotted #000000 !important;
}

.CoverArts_box {
  max-width: 1200px;
  margin: 0 auto;
}
.CoverArts_box_item {
  display: grid;
  grid-template-columns: 45% 45%;
  grid-template-rows: auto;
  gap: 2rem;
}
.CoverArts_box_item_img {
  position: relative;
  width: 100%;
  max-width: 280px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  background: white;
}
.CoverArts_box_item_img img {
  opacity: 0.9;
}
.CoverArts_box_item_img p {
  background: rgba(205, 205, 205, 0.8);
  color: rgb(0, 0, 0);
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** sp-news
  ******************************************************************************
  ----------------------------------------------------------------------------*/
section.news h2 {
  text-align: center;
  background: #87DCE2;
  color: #fff;
  border-radius: 6px;
  padding: 3px 0;
}

#award-content,
#press-content,
#presentations-content,
#theses-content,
#misc-content,
#equipment-content {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s;
  will-change: max-height, opacity;
  margin: 10px;
}
#award-content.open,
#press-content.open,
#presentations-content.open,
#theses-content.open,
#misc-content.open,
#equipment-content.open {
  max-height: 9999vh;
  opacity: 1;
  margin: 10px;
}

.date-text {
  font-weight: bold;
  color: #333;
  font-family: "Arial", sans-serif;
}

.news_info {
  padding-left: 1rem;
}

.list_bdr_dot li .content-text {
  padding-left: 1rem;
}
.list_bdr_dot li .date-text {
  font-size: medium;
  font-weight: bold;
  color: #333;
  font-family: "Arial", sans-serif;
}

#Awards,
#Press,
#Presentations,
#Theses,
#Miscellaneous,
#Equipment {
  margin: 2% 8%;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** sp-team_en
  ******************************************************************************
  *****************************************************************************/
.team_en .list_bdr_dot .box_item {
  width: 150px !important;
}

.timeline-list {
  padding-left: 0;
  list-style: none;
}
.timeline-list li {
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
}
.timeline-list li strong {
  font-weight: 600;
  min-width: 110px;
  display: inline-block;
  margin-right: 15px;
}
.timeline-list li:last-child {
  margin-bottom: 0;
}/*# sourceMappingURL=sp.css.map */