@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。
**
******************************************************************************
******************************************************************************/
/*-------------------------------------------------------------------------------------------------------
*********************************************************************************************************
*********************************************************************************************************
******
****** PCスタイル
******
*********************************************************************************************************
*********************************************************************************************************
-------------------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
******************************************************************************
** base
******************************************************************************
----------------------------------------------------------------------------*/
:root {
  --primary-color: #520000;
  --font-family-source-sans: "Source Sans 3", sans-serif;
  --font-family-montserrat: "Montserrat", sans-serif;
  --font-family-noto-sans: "Noto Sans JP", sans-serif;
}

html, body {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  min-height: 100vh;
  font-size: 1em;
  overflow-x: hidden;
}

.w_base {
  width: 100%;
  max-width: 1020px;
  margin: 0 auto;
  padding: 0 10px;
}

a {
  text-decoration: none;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** header
  ******************************************************************************
----------------------------------------------------------------------------*/
.hd_bg {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  padding: 10px;
  color: #fff;
  transition: all 0.5s ease;
}
.hd_bg .hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 50px;
  width: 100%;
  max-width: -moz-max-content;
  max-width: max-content;
  margin: 0 auto;
}
.hd_bg .hd_logo a {
  color: #fff;
  transition: all 0.5s ease;
}
.hd_bg .hd_logo a .hd_item {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.hd_bg .hd_logo a .hd_item span {
  margin: 5px;
  font-size: 18px;
  line-height: 1.2em;
  white-space: nowrap;
}
.hd_bg .hd_logo a .hd_item img {
  width: 100%;
  max-width: 50px;
  height: auto;
  margin: 5px;
  transition: all 0.5s ease;
}
.hd_bg .hd_logo a span {
  display: block;
  font-family: var(--font-family-source-sans);
  font-size: 11px;
}

/*----------------------------------------------------------------------------
******************************************************************************
** global nav
******************************************************************************
----------------------------------------------------------------------------*/
.nav_bg {
  height: 100%;
}
.nav_bg .nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  overflow: visible;
}
.nav_bg .nav_logo {
  display: none;
}
.nav_bg .nav_list {
  display: flex;
  flex-wrap: wrap;
  gap: 0 10px;
  width: 100%;
}
.nav_bg .nav_list > li {
  position: relative;
}
.nav_bg .nav_list > li > a {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px 20px;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.5s ease;
}
.nav_bg .nav_list > li > a::after {
  position: absolute;
  left: 0;
  content: "";
  width: 100%;
  height: 2px;
  background: #FF0000;
  bottom: -1px;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform 0.3s;
}
.nav_bg .nav_list > li > a:hover::after, .nav_bg .nav_list > li > a:focus::after {
  transform: scale(1, 1);
}
.nav_bg .nav_list > li.current > a {
  background: #fff;
  color: var(--primary-color) !important;
}
.nav_bg .nav_list > li:hover .child_wrap {
  display: block;
  animation: nav_active 1s ease 0s 1 alternate;
}
@keyframes nav_active {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.nav_bg .nav_list > li > .child_wrap {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: none;
  width: -moz-max-content;
  width: max-content;
  padding: 0px 30px 15px 30px;
  color: #404040;
  background: #fff;
  transition: All 0.5s ease;
}
.nav_bg .nav_list > li > .child_wrap > p {
  padding: 20px 20px 10px 20px;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  border-bottom: 2px solid #FF0000;
}
.nav_bg .nav_list > li > .child_wrap > .sub-menu {
  display: flex;
  margin-top: 15px;
}
.nav_bg .nav_list > li > .child_wrap > .sub-menu > li {
  position: relative;
  background: #fff;
}
.nav_bg .nav_list > li > .child_wrap > .sub-menu > li > a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 10px 30px;
  color: #404040;
  font-size: 13px;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: all 0.3s ease;
}
.nav_bg .nav_list > li > .child_wrap > .sub-menu > li > a:hover, .nav_bg .nav_list > li > .child_wrap > .sub-menu > li > a:focus {
  color: #FF0000;
}
.nav_bg .nav_list > li > .child_wrap > .sub-menu > li > .child_wrap {
  width: 100%;
  background: #fff;
}
.nav_bg .nav_list > li > .child_wrap > .sub-menu > li > .child_wrap > .sub-menu > li {
  position: relative;
}
.nav_bg .nav_list > li > .child_wrap > .sub-menu > li > .child_wrap > .sub-menu > li > a {
  display: flex;
  position: relative;
  justify-content: end;
  align-items: center;
  padding: 10px 0px 10px 30px;
  color: #404040;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
}
.nav_bg .nav_list > li > .child_wrap > .sub-menu > li > .child_wrap > .sub-menu > li > a::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translatey(-50%);
  width: 10px;
  height: 1px;
  margin-left: 40px;
  background-color: #404040;
}
.nav_bg .nav_list > li > .child_wrap > .sub-menu > li > .child_wrap > .sub-menu > li > a:hover, .nav_bg .nav_list > li > .child_wrap > .sub-menu > li > .child_wrap > .sub-menu > li > a:focus {
  color: #FF0000;
}
.nav_bg .nav_list > li > .child_wrap > .sub-menu > li > .child_wrap > .sub-menu > li > a:hover::before, .nav_bg .nav_list > li > .child_wrap > .sub-menu > li > .child_wrap > .sub-menu > li > a:focus::before {
  background-color: #FF0000;
}
.nav_bg .nav_list > li:nth-of-type(3) > .child_wrap {
  left: -100%;
}
.nav_bg .nav_list > li:nth-of-type(4) > .child_wrap {
  left: -250%;
}
.nav_bg .nav_list > li:nth-of-type(5) > .child_wrap {
  right: -100%;
  left: auto;
}
.nav_bg .nav_list > li:nth-of-type(6) > .child_wrap {
  right: 0;
  left: auto;
}
.nav_bg .nav_icon {
  display: none;
}

/*----------------------------------------------------------------------------
******************************************************************************
** tel
******************************************************************************
----------------------------------------------------------------------------*/
.tel {
  font-size: 22px;
  font-weight: bold;
}
.tel span {
  font-size: 12px;
  font-weight: normal;
}

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

/*----------------------------------------------------------------------------
******************************************************************************
** content
******************************************************************************
----------------------------------------------------------------------------*/
.con_bg {
  width: 100%;
}

/*----------------------------------------------------------------------------
******************************************************************************
** footer
******************************************************************************
----------------------------------------------------------------------------*/
.ft_bg {
  width: 100%;
  margin-top: auto;
}
.ft_bg .ft_con {
  display: flex;
  justify-content: space-between;
  margin: 15px auto;
}
.ft_bg .ft_con .ft_box h2 {
  margin: 5px;
  color: var(--primary-color);
  font-size: 24px;
  font-weight: bold;
  line-height: 1.2em;
}
.ft_bg .ft_con .ft_box .ft_logo {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 5px;
}
.ft_bg .ft_con .ft_box .ft_logo img {
  width: 35px;
  height: auto;
}
.ft_bg .ft_con .ft_box .ft_logo h2 {
  font-size: 18px;
  color: #404040;
}
.ft_bg .ft_con .ft_box .ft_address {
  display: flex;
  flex-wrap: nowrap;
  font-style: normal;
}
.ft_bg .ft_con .ft_box .ft_address p:last-of-type {
  margin-left: 5px;
}
.ft_bg .ft_con .ft_icon {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}
.ft_bg .ft_con .ft_icon_items a {
  opacity: 1;
  transition: all 0.5s ease;
}
.ft_bg .ft_con .ft_icon_items a img {
  margin-right: 10px;
}
.ft_bg .ft_con .ft_icon_items a img:last-child {
  margin-left: 0;
}
.ft_bg .ft_con .ft_icon_items a:hover, .ft_bg .ft_con .ft_icon_items a:focus {
  opacity: 0.5;
  transition: all 0.5s ease;
}
.ft_bg .ft {
  padding: 10px 0;
  background-color: var(--primary-color);
}
.ft_bg .ft .ft_copy {
  font-size: 10px;
  text-align: center;
  color: #fff;
}

/*----------------------------------------------------------------------------
******************************************************************************
** pagetop
******************************************************************************
----------------------------------------------------------------------------*/
.pt {
  cursor: pointer;
  position: fixed;
  right: 30px;
  bottom: 30px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: #333;
  border-radius: 50%;
  transition: all 0.3s ease;
  opacity: 0;
}
.pt:hover, .pt:focus {
  opacity: 0.6;
}
.pt_btn {
  cursor: pointer;
  position: relative;
  transform: rotate(45deg);
  display: block;
  width: 20px;
  height: 20px;
  margin-top: 8px;
  opacity: 0;
}
.pt_btn::before, .pt_btn::after {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  display: block;
  background-color: #FFF;
}
.pt_btn::before {
  bottom: 0;
  width: 7px;
}
.pt_btn::after {
  right: 0;
  height: 7px;
}

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

/*----------------------------------------------------------------------------
******************************************************************************
** pager
******************************************************************************
----------------------------------------------------------------------------*/
.pager {
  margin: 40px 0 10px;
}
.pager .pager_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
.pager .pager_list .page-numbers {
  display: block;
  width: 2.4rem;
  margin: 0 2px;
  padding: 5px 0;
  color: #404040 !important;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  border: 1px solid #404040;
  border-radius: 5px;
  transition: all 0.5s ease;
}
.pager .pager_list .page-numbers:not(.dots):hover, .pager .pager_list .page-numbers.current {
  background: #404040;
  color: #FFF !important;
}
.pager .pager_list .page-numbers.dots {
  border-color: #404040;
}

/*----------------------------------------------------------------------------
******************************************************************************
** index
******************************************************************************
----------------------------------------------------------------------------*/
.index_slider_bg {
  width: 100%;
}
.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: var(--font-family-montserrat);
  font-size: 4vw;
}
.index_slider_bg .index_slider .catchcopy_bg .catchcopy p {
  font-size: 1.5vw;
}
.index_slider_bg .index_slider img {
  width: 100%;
  height: 860px;
  -o-object-fit: cover;
     object-fit: cover;
  filter: brightness(0.7);
}

.index_news,
.index_about,
.index_features,
.index_project {
  display: flex;
  justify-content: space-around;
  padding: 30px 0;
}
.index_news .index_news_box,
.index_news .index_about_box,
.index_news .index_features_box,
.index_news .index_project_box,
.index_about .index_news_box,
.index_about .index_about_box,
.index_about .index_features_box,
.index_about .index_project_box,
.index_features .index_news_box,
.index_features .index_about_box,
.index_features .index_features_box,
.index_features .index_project_box,
.index_project .index_news_box,
.index_project .index_about_box,
.index_project .index_features_box,
.index_project .index_project_box {
  width: 50%;
  margin: 30px;
  padding: 30px;
}
.index_news .index_news_box h2,
.index_news .index_about_box h2,
.index_news .index_features_box h2,
.index_news .index_project_box h2,
.index_about .index_news_box h2,
.index_about .index_about_box h2,
.index_about .index_features_box h2,
.index_about .index_project_box h2,
.index_features .index_news_box h2,
.index_features .index_about_box h2,
.index_features .index_features_box h2,
.index_features .index_project_box h2,
.index_project .index_news_box h2,
.index_project .index_about_box h2,
.index_project .index_features_box h2,
.index_project .index_project_box h2 {
  font-family: var(--font-family-source-sans);
  font-size: 60px;
  text-align: left;
  line-height: 1.5em;
}
.index_news .index_news_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_news_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_news_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_news_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;
  margin: 1.5em 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 24px;
  line-height: 1.5em;
}
.index_news .index_news_box p,
.index_news .index_about_box p,
.index_news .index_features_box p,
.index_news .index_project_box p,
.index_about .index_news_box p,
.index_about .index_about_box p,
.index_about .index_features_box p,
.index_about .index_project_box p,
.index_features .index_news_box p,
.index_features .index_about_box p,
.index_features .index_features_box p,
.index_features .index_project_box p,
.index_project .index_news_box p,
.index_project .index_about_box p,
.index_project .index_features_box p,
.index_project .index_project_box p {
  color: #404040;
}
.index_news .index_news_box a,
.index_news .index_about_box a,
.index_news .index_features_box a,
.index_news .index_project_box a,
.index_about .index_news_box a,
.index_about .index_about_box a,
.index_about .index_features_box a,
.index_about .index_project_box a,
.index_features .index_news_box a,
.index_features .index_about_box a,
.index_features .index_features_box a,
.index_features .index_project_box a,
.index_project .index_news_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_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 {
  display: flex;
  flex-direction: column;
  width: 50%;
  margin: 15px;
  overflow-y: auto;
}
.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 {
  width: 100%;
  height: -moz-max-content;
  height: max-content;
  margin: 20px 0;
  padding-left: 10px;
  border-left: solid 1px #000;
}
.index_news .index_news_scrl .index_news_item_date span,
.index_news .index_about_scrl .index_news_item_date span,
.index_news .index_features_scrl .index_news_item_date span,
.index_news .index_project_scrl .index_news_item_date span,
.index_about .index_news_scrl .index_news_item_date span,
.index_about .index_about_scrl .index_news_item_date span,
.index_about .index_features_scrl .index_news_item_date span,
.index_about .index_project_scrl .index_news_item_date span,
.index_features .index_news_scrl .index_news_item_date span,
.index_features .index_about_scrl .index_news_item_date span,
.index_features .index_features_scrl .index_news_item_date span,
.index_features .index_project_scrl .index_news_item_date span,
.index_project .index_news_scrl .index_news_item_date span,
.index_project .index_about_scrl .index_news_item_date span,
.index_project .index_features_scrl .index_news_item_date span,
.index_project .index_project_scrl .index_news_item_date span {
  padding: 2px 5px;
  color: #fff;
  background-color: var(--primary-color);
}
.index_news .index_news_scrl .index_news_item_ttl a,
.index_news .index_about_scrl .index_news_item_ttl a,
.index_news .index_features_scrl .index_news_item_ttl a,
.index_news .index_project_scrl .index_news_item_ttl a,
.index_about .index_news_scrl .index_news_item_ttl a,
.index_about .index_about_scrl .index_news_item_ttl a,
.index_about .index_features_scrl .index_news_item_ttl a,
.index_about .index_project_scrl .index_news_item_ttl a,
.index_features .index_news_scrl .index_news_item_ttl a,
.index_features .index_about_scrl .index_news_item_ttl a,
.index_features .index_features_scrl .index_news_item_ttl a,
.index_features .index_project_scrl .index_news_item_ttl a,
.index_project .index_news_scrl .index_news_item_ttl a,
.index_project .index_about_scrl .index_news_item_ttl a,
.index_project .index_features_scrl .index_news_item_ttl a,
.index_project .index_project_scrl .index_news_item_ttl a {
  position: relative;
  color: #000;
  transition: all 0.5s ease;
}
.index_news .index_news_scrl .index_news_item_ttl a::before,
.index_news .index_about_scrl .index_news_item_ttl a::before,
.index_news .index_features_scrl .index_news_item_ttl a::before,
.index_news .index_project_scrl .index_news_item_ttl a::before,
.index_about .index_news_scrl .index_news_item_ttl a::before,
.index_about .index_about_scrl .index_news_item_ttl a::before,
.index_about .index_features_scrl .index_news_item_ttl a::before,
.index_about .index_project_scrl .index_news_item_ttl a::before,
.index_features .index_news_scrl .index_news_item_ttl a::before,
.index_features .index_about_scrl .index_news_item_ttl a::before,
.index_features .index_features_scrl .index_news_item_ttl a::before,
.index_features .index_project_scrl .index_news_item_ttl a::before,
.index_project .index_news_scrl .index_news_item_ttl a::before,
.index_project .index_about_scrl .index_news_item_ttl a::before,
.index_project .index_features_scrl .index_news_item_ttl a::before,
.index_project .index_project_scrl .index_news_item_ttl a::before {
  position: absolute;
  bottom: -3px;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: #000;
}
.index_news .index_news_scrl .index_news_item_ttl a::after,
.index_news .index_about_scrl .index_news_item_ttl a::after,
.index_news .index_features_scrl .index_news_item_ttl a::after,
.index_news .index_project_scrl .index_news_item_ttl a::after,
.index_about .index_news_scrl .index_news_item_ttl a::after,
.index_about .index_about_scrl .index_news_item_ttl a::after,
.index_about .index_features_scrl .index_news_item_ttl a::after,
.index_about .index_project_scrl .index_news_item_ttl a::after,
.index_features .index_news_scrl .index_news_item_ttl a::after,
.index_features .index_about_scrl .index_news_item_ttl a::after,
.index_features .index_features_scrl .index_news_item_ttl a::after,
.index_features .index_project_scrl .index_news_item_ttl a::after,
.index_project .index_news_scrl .index_news_item_ttl a::after,
.index_project .index_about_scrl .index_news_item_ttl a::after,
.index_project .index_features_scrl .index_news_item_ttl a::after,
.index_project .index_project_scrl .index_news_item_ttl a::after {
  position: absolute;
  bottom: -3px;
  left: 0;
  z-index: 1;
  content: "";
  width: 100%;
  height: 1px;
  background: #FF0000;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform 0.3s;
}
.index_news .index_news_scrl .index_news_item_ttl a:hover::after, .index_news .index_news_scrl .index_news_item_ttl a:focus::after,
.index_news .index_about_scrl .index_news_item_ttl a:hover::after,
.index_news .index_about_scrl .index_news_item_ttl a:focus::after,
.index_news .index_features_scrl .index_news_item_ttl a:hover::after,
.index_news .index_features_scrl .index_news_item_ttl a:focus::after,
.index_news .index_project_scrl .index_news_item_ttl a:hover::after,
.index_news .index_project_scrl .index_news_item_ttl a:focus::after,
.index_about .index_news_scrl .index_news_item_ttl a:hover::after,
.index_about .index_news_scrl .index_news_item_ttl a:focus::after,
.index_about .index_about_scrl .index_news_item_ttl a:hover::after,
.index_about .index_about_scrl .index_news_item_ttl a:focus::after,
.index_about .index_features_scrl .index_news_item_ttl a:hover::after,
.index_about .index_features_scrl .index_news_item_ttl a:focus::after,
.index_about .index_project_scrl .index_news_item_ttl a:hover::after,
.index_about .index_project_scrl .index_news_item_ttl a:focus::after,
.index_features .index_news_scrl .index_news_item_ttl a:hover::after,
.index_features .index_news_scrl .index_news_item_ttl a:focus::after,
.index_features .index_about_scrl .index_news_item_ttl a:hover::after,
.index_features .index_about_scrl .index_news_item_ttl a:focus::after,
.index_features .index_features_scrl .index_news_item_ttl a:hover::after,
.index_features .index_features_scrl .index_news_item_ttl a:focus::after,
.index_features .index_project_scrl .index_news_item_ttl a:hover::after,
.index_features .index_project_scrl .index_news_item_ttl a:focus::after,
.index_project .index_news_scrl .index_news_item_ttl a:hover::after,
.index_project .index_news_scrl .index_news_item_ttl a:focus::after,
.index_project .index_about_scrl .index_news_item_ttl a:hover::after,
.index_project .index_about_scrl .index_news_item_ttl a:focus::after,
.index_project .index_features_scrl .index_news_item_ttl a:hover::after,
.index_project .index_features_scrl .index_news_item_ttl a:focus::after,
.index_project .index_project_scrl .index_news_item_ttl a:hover::after,
.index_project .index_project_scrl .index_news_item_ttl a:focus::after {
  transform: scale(1, 1);
}
.index_news .index_news_scrl .index_news_item_ttl .icon_new,
.index_news .index_about_scrl .index_news_item_ttl .icon_new,
.index_news .index_features_scrl .index_news_item_ttl .icon_new,
.index_news .index_project_scrl .index_news_item_ttl .icon_new,
.index_about .index_news_scrl .index_news_item_ttl .icon_new,
.index_about .index_about_scrl .index_news_item_ttl .icon_new,
.index_about .index_features_scrl .index_news_item_ttl .icon_new,
.index_about .index_project_scrl .index_news_item_ttl .icon_new,
.index_features .index_news_scrl .index_news_item_ttl .icon_new,
.index_features .index_about_scrl .index_news_item_ttl .icon_new,
.index_features .index_features_scrl .index_news_item_ttl .icon_new,
.index_features .index_project_scrl .index_news_item_ttl .icon_new,
.index_project .index_news_scrl .index_news_item_ttl .icon_new,
.index_project .index_about_scrl .index_news_item_ttl .icon_new,
.index_project .index_features_scrl .index_news_item_ttl .icon_new,
.index_project .index_project_scrl .index_news_item_ttl .icon_new {
  display: inline-block;
  color: #C00;
  font-size: 0.9em;
  font-weight: bold;
  margin-left: 0.3em;
}
.index_news .index_news_scrl .index_news_item_ttl .icon_new:before,
.index_news .index_about_scrl .index_news_item_ttl .icon_new:before,
.index_news .index_features_scrl .index_news_item_ttl .icon_new:before,
.index_news .index_project_scrl .index_news_item_ttl .icon_new:before,
.index_about .index_news_scrl .index_news_item_ttl .icon_new:before,
.index_about .index_about_scrl .index_news_item_ttl .icon_new:before,
.index_about .index_features_scrl .index_news_item_ttl .icon_new:before,
.index_about .index_project_scrl .index_news_item_ttl .icon_new:before,
.index_features .index_news_scrl .index_news_item_ttl .icon_new:before,
.index_features .index_about_scrl .index_news_item_ttl .icon_new:before,
.index_features .index_features_scrl .index_news_item_ttl .icon_new:before,
.index_features .index_project_scrl .index_news_item_ttl .icon_new:before,
.index_project .index_news_scrl .index_news_item_ttl .icon_new:before,
.index_project .index_about_scrl .index_news_item_ttl .icon_new:before,
.index_project .index_features_scrl .index_news_item_ttl .icon_new:before,
.index_project .index_project_scrl .index_news_item_ttl .icon_new:before {
  content: "NEW";
}

.index_news_bg .index_news_box {
  background-color: var(--primary-color);
  color: #fff;
}
.index_news_bg .index_news_box a {
  margin-right: 0;
  color: #fff;
  transition: all 0.3s ease;
}
.index_news_bg .index_news_box a:hover, .index_news_bg .index_news_box a:focus {
  margin-right: -15px;
  color: #404040;
  transition: all 0.3s ease;
}
.index_news_bg .index_news_scrl .index_news_link {
  display: none;
}

.index_about_bg {
  min-height: 540px;
  height: 100%;
  background: url(../images/aboutus_bg.jpg) no-repeat;
  background-position: center;
  background-size: cover;
}
.index_about_bg .index_about_box {
  color: var(--primary-color);
  background-color: #fff;
}
.index_about_bg .index_about_box a {
  margin-right: 0;
  color: #404040;
  transition: all 0.3s ease;
}
.index_about_bg .index_about_box a:hover, .index_about_bg .index_about_box a:focus {
  margin-right: -15px;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

.index_features_bg {
  height: 100%;
  min-height: 540px;
  background: url(../images/features_bg.jpg) no-repeat;
  background-position: center;
  background-size: cover;
}
.index_features_bg .index_features_box {
  background-color: #fff;
  color: var(--primary-color);
}
.index_features_bg .index_features_box a {
  margin-right: 0;
  color: #404040;
  transition: all 0.3s ease;
}
.index_features_bg .index_features_box a:hover, .index_features_bg .index_features_box a:focus {
  margin-right: -15px;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

.index_project_bg {
  height: 100%;
  min-height: 540px;
  background: url(../images/project_bg.jpg) no-repeat;
  background-position: center;
  background-size: cover;
}
.index_project_bg .index_project_box {
  background-color: #fff;
  color: var(--primary-color);
}
.index_project_bg .index_project_box a {
  margin-right: 0;
  color: #404040;
  transition: all 0.3s ease;
}
.index_project_bg .index_project_box a:hover, .index_project_bg .index_project_box a:focus {
  margin-right: -15px;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

/*----------------------------------------------------------------------------
******************************************************************************
** topix information
******************************************************************************
----------------------------------------------------------------------------*/
.news_list_item {
  display: flex;
  gap: 20px;
  width: 100%;
  height: -moz-max-content;
  height: max-content;
  padding: 20px 10px;
  border-bottom: solid 1px #c0c0c0;
}
.news_list_item_date {
  flex-shrink: 0;
}
.news_list_item_date span {
  padding: 2px 5px;
  color: #fff;
  background-color: var(--primary-color);
}
.news_list_item_ttl a {
  position: relative;
  color: #000;
  transition: all 0.5s ease;
}
.news_list_item_ttl a::before {
  position: absolute;
  bottom: -3px;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: #000;
}
.news_list_item_ttl a::after {
  position: absolute;
  bottom: -3px;
  left: 0;
  z-index: 1;
  content: "";
  width: 100%;
  height: 1px;
  background: #FF0000;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform 0.3s;
}
.news_list_item_ttl a:hover::after, .news_list_item_ttl a:focus::after {
  transform: scale(1, 1);
}

.post_day {
  margin-top: 10px;
  text-align: right;
}
.post_day .cate {
  padding: 2px 5px;
  color: #fff;
  background-color: var(--primary-color);
}

/*----------------------------------------------------------------------------
******************************************************************************
** page
******************************************************************************
----------------------------------------------------------------------------*/
.page_slider_bg {
  width: 100%;
  height: 400px;
  background: var(--primary-color);
}
.page_slider_bg .page_slider {
  position: relative;
  width: 100%;
  height: 100%;
  margin-bottom: 2rem;
}
.page_slider_bg .page_slider .catchcopy_bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -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: 4vw;
}
.page_slider_bg .page_slider .catchcopy_bg .catchcopy p {
  font-size: 1.5vw;
}
.page_slider_bg .page_slider .catchcopy_bg .catchcopy.single h1 {
  font-size: 2rem;
}
.page_slider_bg .page_slider img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  filter: brightness(0.7);
}
.page_slider_bg.lab .page_slider {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 500px;
  margin-bottom: 0;
}
.page_slider_bg.lab .page_slider .page_catchcopy {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  gap: 50px;
  width: 90vw;
  color: #fff;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  transform: translate(-50%, -50%);
}
.page_slider_bg.lab .page_slider .page_catchcopy .title {
  font-size: 5em;
  flex-shrink: 0;
  line-height: 1;
}
.page_slider_bg.lab .page_slider .page_catchcopy .text {
  font-size: 1.5rem;
  max-width: 1200px;
  text-align: center;
}
.page_slider_bg.lab .page_slider img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  filter: brightness(0.3);
}

.page {
  margin-bottom: 60px;
}
.page a img:hover {
  opacity: 0.8;
  transition: all 0.3s ease;
}
.page h2 {
  font-size: 24px;
  margin-bottom: 20px;
  margin-top: 30px;
  color: var(--primary-color);
}
.page h3 {
  font-size: 22px;
  margin-bottom: 15px;
  margin-top: 25px;
  color: var(--primary-color);
}
.page h4 {
  font-size: 20px;
  margin-bottom: 5px;
  margin-top: 20px;
}
.page h5, .page h6 {
  font-size: 18px;
  margin-bottom: 2px;
  margin-top: 15px;
}
.page hr {
  border: none;
  border-top: 1px dotted #000;
}
.page iframe {
  max-width: 100%;
}
.page img {
  max-width: 1920px;
  width: 100%;
  height: auto;
}
.page ol {
  margin-top: 1em;
  margin-bottom: 0.5em;
}
.page ol li {
  margin-left: 2em;
  margin-bottom: 0.5em;
}
.page p {
  line-height: 2em;
  margin-bottom: 1em;
}
.page ul {
  margin-top: 1em;
  margin-bottom: 0.5em;
}
.page ul li {
  list-style-type: disc;
  margin-left: 1.5em;
  margin-bottom: 0.5em;
}
.page .box {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
  margin-top: 1em;
  margin-bottom: 0.5em;
}
.page .box .box_item {
  width: 50%;
  padding: 10px;
}
.page .back_top {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 200px;
  margin: 40px auto 0;
  padding: 10px;
  background: var(--primary-color);
  color: #fff;
  font-weight: 700;
  border: 2px solid var(--primary-color);
  transition: all 0.5s ease;
}
.page .back_top:hover {
  background: #fff;
  color: #404040;
}

.member_content .member_box {
  margin-block: 40px;
}
.member_content .member_box .member_info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 80%;
}
.member_content .member_box .member_info .member_title {
  font-weight: bold;
  letter-spacing: 0.05em;
}
.member_content .member_box .member_info .member_title .member_position {
  font-size: 1.2em;
}
.member_content .member_box .member_info .member_title .member_name {
  font-size: 1.4em;
  letter-spacing: 0.1em;
}
.member_content .member_box .member_info .member_title .member_name_en {
  font-size: 1.2em;
  color: #ccc;
}
.member_content .member_box .member_info .member_title .member_contact {
  font-size: 1rem;
  margin-top: 20px;
  border-top: 1px solid #ddd;
  padding-top: 20px;
}
.member_content .member_box .member_info .member_img img {
  width: 200px;
}
.member_content .member_box .member_career, .member_content .member_box .member_background, .member_content .member_box .member_field, .member_content .member_box .member_certification {
  max-width: 80%;
}
.member_content .member_box .member_career p, .member_content .member_box .member_background p, .member_content .member_box .member_field p, .member_content .member_box .member_certification p {
  padding-bottom: 0.5em;
  border-bottom: 1px solid #ddd;
}
.member_content .member_box table, .member_content .member_box td, .member_content .member_box th {
  border: 1px solid #ddd;
  border-collapse: collapse;
  white-space: nowrap;
}
.member_content .member_box table {
  width: 80%;
}
.member_content .member_box table th {
  text-align: center;
  letter-spacing: 0.1em;
  width: 30%;
  height: 25px;
  padding: 5px 10px;
}
.member_content .member_box table td {
  text-align: left;
  font-weight: bold;
  letter-spacing: 0.05em;
  width: 35%;
  height: 25px;
  padding: 5px 10px;
}

/*----------------------------------------------------------------------------
  ******************************************************************************
  ** style
  ******************************************************************************
  ----------------------------------------------------------------------------*/
@media screen and (max-width: 999px) {
  main {
    padding: 10px;
  }
  .nav_bg .nav .nav_list > li > a {
    padding: 10px;
  }
}/*# sourceMappingURL=style.css.map */