@charset "UTF-8";

/* Reset CSS */
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 1em;
  vertical-align: baseline;
}

html {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption,
th,
td {
  text-align: left;
  font-weight: normal;
  vertical-align: middle;
}

q,
blockquote {
  quotes: none;
}

q:before,
q:after,
blockquote:before,
blockquote:after {
  content: "";
  content: none;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

a {
  display: inline-block;
  color: inherit;
}

a:link,
a:visited {
  text-decoration: none;
}

/* a:hover,
a:active,
a:focus ,
a:hover img,
a:active img,
a:focus img {
  opacity: 0.7 !important;
  filter: alpha(opacity=70);
} */

a img {
  border: none;
}

img {
  max-width: 100%;
  height: auto;
  box-sizing: content-box;
  vertical-align: middle;
  line-height: 1;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  max-height: 100%;
  line-height: 1.5;
  font-weight: 600;
}

input[type="button"],
input[type="submit"],
input[type="reset"],
label {
  cursor: pointer;
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
  border-radius: 0;
}

picture,
figure {
  display: block;
  width: 100%;
}

picture img,
figure img {
  display: block;
  width: 100%;
  object-fit: contain;
}

sup {
  font-size: 70%;
  vertical-align: baseline;
  position: relative;
  top: -0.35em;
}

sub {
  font-size: 70%;
  vertical-align: bottom;
  position: relative;
  bottom: -0.25em;
}


/*----------------------------------------
変数
-----------------------------------------*/
:root {
  --innerWide-maxWidth: 1280px;
  --inner-maxWidth: 1200px;
  --inner-minWidth: 960px;

  --header-height: 90px;
  --footer-logo-maxWidth: 300px;
  --inner-padding-LR: 20px;

  /* 頻出カラーまとめ */
  --col-green01: #00a99d;
  --col-greenWhite: #f0faf9;

  --col-gold01: #c8a050;

  /* テキストなどのカラー */
  --col-black: #444444;
  --col-gray00: #f7f8f8;
  --col-gray01: #666666;
  --col-gray02: #cccccc;

  /* グラデーション */
  --grade-blue01: rgba(33, 63, 152, 1) 0%, rgba(11, 74, 171, 1) 100%;
  --grade-blue02: rgba(27, 103, 178, 1) 0%, rgba(0, 127, 197, 1) 100%;

  /* フォント関係 */
  /* ja */
  /* --font-family-01: 'Noto Sans JP', sans-serif; */
  /* en */

}

.blendMode-overlay {
  mix-blend-mode: overlay;
}

.blendMode-colorBurn {
  mix-blend-mode: color-burn;
}

.blendMode-colorDodge {
  mix-blend-mode: color-dodge;
}

.blendMode-hardL {
  mix-blend-mode: hard-light;
}

.blendMode-lighten {
  mix-blend-mode: lighten;
}


/*----------------------------------------
各ページ共通パーツ
-----------------------------------------*/
/* ページトップボタン */
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  font-size: 16px;
}

.btnTotop {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9;
  width: 80px;
}


body {
  box-sizing: border-box;
  position: relative;
  /* アンカーリンク対策のマージンとパディング */
  margin-top: calc(-1 * var(--header-height));
  padding-top: var(--header-height);
  font-size: 1rem;
  font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", "Hiragino Sans", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-feature-settings: "palt" 1;
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.6;
  color: var(--col-black);
}

p {
  font-size: 1rem;
  line-height: 1.75;
}

.mb20 {
  margin-bottom: 20px;
}

.mb40 {
  margin-bottom: 40px;
}

#contents {
  padding-top: var(--header-height);
  width: 100%;
  margin: auto;
  overflow: hidden;
}

.inner {
  width: 100%;
  min-width: var(--inner-minWidth);
  max-width: var(--inner-maxWidth);
  padding-left: var(--inner-padding-LR);
  padding-right: var(--inner-padding-LR);
  margin: auto;
  position: relative;
}

.flex {
  display: flex;
  justify-content: space-between;
}

.pc {
  display: block !important;
}

.sp {
  display: none !important;
}

.caption {
  font-size: 12px !important;
}

.txtS {
  font-size: 80%;
}

.txtL {
  text-align: left;
}

.txtC {
  text-align: center;
}

.txtR {
  text-align: right;
}

.swiper {
  width: 100%;
  height: 100%;
}

.slide {
  position: relative;
}

.infinite-slider .swiper-wrapper {
  transition-timing-function: linear;
}

.swiper-button-next,
.swiper-rtl .swiper-button-prev {
  top: 50%;
  transform: translateY(-50%);
}

.swiper-slide {
  width: 100%;
  height: 100%;
}

.bgImg_wrap {
  background: url(../img/common/bg_img.jpg) top center;
  background-size: 100%;
}

.bgImg_wrap .inner {
  padding-top: 80px;
  padding-bottom: 80px;
}



/*----------------------------------------
子ページ
-----------------------------------------*/
/* 子ページトップ */
.page_head {
  background: url(../img/common/top_img.webp) center center no-repeat;
  background-size: cover;
  min-height: 200px;
}

.page_head hgroup {
  padding-top: 80px;
  padding-bottom: 80px;
}

h1 {
  font-size: 40px;
}

h4.txtG {
  margin-top: 2em;
  margin-bottom: 0.15em;
  font-size: 1.15rem;
  letter-spacing: 0;
}



/* パンクズ */
.breadcrumbsNavi {
  display: flex;
}

.breadcrumbsNavi li {
  display: inline-block;
  font-size: 12px;
}

.breadcrumbsNavi li a::after {
  content: "＞";
  padding: 0em 0.75em;
}

.breadcrumbsNavi li:last-child a:after {
  content: "";
}

.pageTittleWrap {
  margin: auto;
  width: 100%;
  text-align: center;
  margin-bottom: 90px;
}

.pageTittleWrap .titleBox {
  margin: 60px auto;
}

.pageTittleWrap .pageTittleEn {
  font-size: 3rem;
  font-family: var(--font-family-poppins);
  color: var(--col-blue01);
}

.pageTittleWrap .pageTittleJa {
  margin-top: -0.15em;
  font-size: 1.5rem;
}

.pageTittleWrap .pageTittleImg img {
  width: 100%;
  height: auto;
  background: #494949;
}


/* 見出しボックス */
.tit_iconRound_wrap .innerBox:has(.tit_iconRound) {
  display: block;
  margin-left: 2.5em;
}

.tit_iconRound {
  position: relative;
}

.tit_iconRound::before {
  content: "";
  position: absolute;
  top: 0;
  left: -2.5rem;
  width: 2rem;
  height: 1.5em;
  background: url(../img/common/icon_h.svg) center center no-repeat;
  background-size: contain;
}

section:has(.tit_iconRound) .txtG {
  color: var(--col-green01);
  line-height: 1.4;
  font-weight: bold;
}

.listBorder li {
  padding: 15px 0;
  border-bottom: 1px solid var(--col-green01);
}


.sectionWrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.sectionWrap .boxR {
  margin-left: 5%;
  width: 100%;
}

.sectionWrap .top_h2 {
  position: absolute;
  top: -35px;
  left: 0;
  width: fit-content;
  z-index: 2;
}

.sectionWrap .top_h2 img {
  transform: rotate(-90deg) translate(-100%, 0%);
  transform-origin: left top;
  width: 100%;
  height: 90;
  object-fit: contain;
}

.contentTitleWrap .subCopy {
  font-size: 3rem;
  color: var(--col-blue04);
  font-family: var(--font-family-poppins);
}

.contentTitleWrap .tittle {
  margin-top: -0.35em;
  margin-bottom: 1.25em;
  font-size: 1.35rem;
  font-weight: var(--font-weight-bold);
}

/* 丸見出し */
.tit_iconRound {
  font-size: 2rem;
  line-height: 1.35;
  margin: 0.25em 0
}

.tit_iconRound_wrap+.tit_iconRound_wrap {
  margin-top: 40px;
}

.sectionWrap .tit_iconRound_wrap {
  background: #fff;
  filter: drop-shadow(2px 2px 3px rgba(0, 169, 157, .3));
  transform: translateZ(0);
  border-radius: 10px;
  padding: var(--inner-padding-LR) var(--inner-padding-LR) 50px;
  padding-left: 10%;
}


.bg_green_box {
  background: #e5f6f5;
  padding: var(--inner-padding-LR);
}

/* リスト_インデックスあり */
.list_dotindex li {
  position: relative;
  padding-left: 1em;
}

.list_dotindex li::before {
  content: '・';
  position: absolute;
  top: 0;
  left: 0;
  width: 1em;
  height: 1em;
}



/* カラム */
.column2,
.column3,
.column4 {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

/* 2カラム */
.column2>* {
  width: 48%;
}

.column2.card>* {
  background: #fff;
}

.column2.card .item .imgBox {
  position: relative;
  width: 100%;
}

.column2.card .item .imgBox .title {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  transform: translate(-50%, -50%);
  font-size: 2.25rem;
  text-align: center;
  color: #fff;
}

.column2.card .item .txtBox {
  padding: 60px;
}

/* 3カラム */
.column3>* {
  width: 32%;
}

/* 4カラム */
.column4>* {
  width: 24%;
}



/* ボタン_矢印付き */
.btnWrap {
  display: flex;
  justify-content: space-between;
  font-size: 1.15rem;
  margin-top: .75em;
  font-weight: var(--font-weight-bold);
}

.btnWrap p {
  font-size: 1.25rem;
}

.btnWrap a {
  position: relative;
  color: #fff;
  /* font-size: .75em; */
  padding: 0.45em 5em 0.45em 1.5em;
  background: var(--col-blue04);
  border-radius: 2em;
}

.btnWrap a::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 1.5em;
  font-size: 1em;
  width: 2.5em;
  height: 1em;
  background: url(../img/icon/arrowWgiteSR.svg) center center no-repeat;
  background-size: contain;
  transform: translate(0, -50%);
}

.btnWrap a:hover:before {
  right: 1em;
  transition: all 0.25s linear;
}

/*----------------------------------------
ボタン系
-----------------------------------------*/
.noLink {
  /* opacity: 0.5; */
  pointer-events: none;
}

.btnR {
  position: relative;
  display: block;
  width: fit-content;
  padding-right: 2.35em;
  color: var(--col-green01);
  z-index: 2;
  /* background: #fff; */
  font-size: 1em;
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-top: .5em;
  margin-left: auto;
}

.btnR .btnInner {
  position: relative;
  padding: 0.5em 1.5em;
  padding-right: 4.5em;
  border-radius: 2em;
  background: #fff;
  color: var(--col-red01);
  text-align: right;
  margin-left: auto;
}

.btnR::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  width: 1.25em;
  height: 1.25em;
  background: url(../img/common/icon_arrow_R.svg) center center no-repeat;
  border-radius: 2em;
  transform: translate(-50%, -50%);
  z-index: -1;
}

.btnR:hover {
  opacity: .7;
}

.btnR:hover:before {
  right: -0.25em;
  transition: 0.25s;
}

.btnR.btn_blue {
  color: var(--col-blue01);
}

.btnR.btn_blue::before {
  background: linear-gradient(90deg, var(--grade-blue01));
}

.btnR .btnInner::after {
  content: '';
  position: absolute;
  top: 46%;
  right: 1.35em;
  width: 3em;
  height: 1em;
  background: url(../img/common/ico_btn_arowR_red.svg) no-repeat center center;
  background-size: contain;
  transform: translate(0%, -50%);
}

.btnR.btn_blue .btnInner::after {
  background: url(../img/common/ico_btn_arowR_blue.svg) no-repeat center center;
}

.btnR:hover .btnInner::after {
  right: 1em;
  transition: 100ms ease-in;
}

.btnR.noLink:hover .btnInner::after {
  right: 1.35em;
}

.btnR+.btnR {
  margin-top: 0.5em;
}


/*----------------------------------------
  タブ切り替え複数設置可能
-----------------------------------------*/
.tab__content-item {
  display: none;
}

.tab__content-item.is-active {
  display: block;
}

.tab__menu {
  display: flex;
  align-items: flex-end;
  /* メニューを下揃え */
  justify-content: center;
  min-height: 50px;
  /* メニュー切替時にタブがズレないように */
  padding: 0;
  margin: 0;
}

.tab__menu-item {
  list-style: none;
  width: 200px;
  padding: 8px 5px;
  /* メニューに高さを付ける */
  text-align: center;
  margin-right: 6px;
  background-color: #cdcdcd;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  cursor: pointer;
  transition: all .3s;
  /* アニメーション */
}

.tab__menu-item:last-of-type {
  margin-right: 0px;
}

/* is-activeがついている時のスタイル */
.tab__menu-item.is-active {
  background-color: rgba(48, 172, 249);
  color: #ffffff;
  padding: 12px 5px;
}

.tab-group {
  display: flex;
  justify-content: space-between;
}

/* タブメニューが2列の場合 */
.tab-group.menu2n .tab__item {
  width: calc(100% / 2 - 5px);
}

.tab-group.menu2n .tab__item:last-child {
  width: calc(100% / 2);
}

/* タブメニューが３列の場合 */
.tab-group.menu3n .tab__item {
  width: calc(100% / 3 - 5px);
}

.tab-group.menu3n .tab__item:last-child {
  width: calc(100% / 3);
}

.tab__item {
  margin: 0 auto;
  justify-content: space-between;
}

.tab__item button {
  width: 100%;
  height: 100%;
  display: block;
  flex-grow: 1;
  padding: 0.5em 0;
  list-style: none;
  text-align: center;
  cursor: pointer;
  background-color: #fff;
  border: 1px solid #4c71a9;
  font-size: 1rem;
}

.tab__item.is-active button {
  background: #074782;
  color: #FFF;
  transition: all 0.2s ease-out;
}

/*----------------------------------------
タブ ボタンシンプル
-----------------------------------------*/
.menuSimple .tab__item button {
  background: none;
  border: none;
  /* border-bottom: 2px solid #d3d3d3;
  color: #000; */
}

.menuSimple .tab__item:hover button {
  opacity: 0.7;
  /* border-bottom: 2px solid var(--col-blue04); */
}

.menuSimple .tab__item.is-active button {
  color: var(--col-blue02);
  /* border-bottom: 2px solid var(--col-blue02); */
}

.panel-group {
  border-top: none;
  background: #fff;
  margin-top: 3px;
}

.panel {
  display: none;
}

.panel.is-show {
  display: block;
}


/*----------------------------------------
アバウト
-----------------------------------------*/
#about_wrap .profile {
  display: block;
}

.tit_iconRound_wrap .innerBox+.innerBox {
  margin-top: 3rem;
}

/*----------------------------------------
研究組織
-----------------------------------------*/
/* プロフィール */
.profile {
  display: flex;
  justify-content: space-between;
}

.profile .txt {
  width: 74.5%;
}

.profile .profile_wrap {
  width: 19%;
}

.profile_wrap .face_img {
  width: 100%;
  height: 250px;
  margin-bottom: 0.5em;
}

.profile_wrap .face_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile_wrap p {
  font-size: 0.9em;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.profile_wrap p {
  font-size: 0.9em;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.01em;
}

.profile_wrap .name_txt {
  font-size: 1.7em;
}

.team_list .profile_wrap {
  border: 1px solid var(--col-green01);
  padding: var(--inner-padding-LR);
  margin-bottom: 10px;
  min-height: 12em;
}

.team_list .profile_wrap .name_wrap {
  width: 60%;
}

.team_list .profile_wrap .name_wrap:last-child {
  width: 100%;
}

.team_list .profile_wrap .address {
  margin-top: 0.5em;
  font-size: 0.75rem;
  line-height: 1.45;
}

.team_list .profile_wrap .btn_link_round {
  margin-top: 2.5em;
}

.team_list .profile_wrap .btn_link_round a {
  position: relative;
  display: inline-block;
  padding: 0.25em 2.5em 0.25em 1em;
  border-radius: 2em;
  font-size: 0.85em;
  letter-spacing: 0.01em;
  background: #fff;
  filter: drop-shadow(2px 2px 3px rgba(0, 169, 157, .3));
  transform: translateZ(0);
  margin-bottom: .5em;
}

.team_list .profile_wrap .btn_link_round a::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0.5em;
  width: 1em;
  height: 1em;
  transform: translate(-50%, -50%);
  background: url(../img/common/icon_blank.svg) no-repeat center center;
  background-size: contain;
}

.team_list .profile_wrap .face_img {
  width: 34%;
  height: 170px;
}

.team_name {
  display: inline-block;
  width: fit-content;
  padding: 0.25em 1em;
  margin-right: 2px;
  border: 1px solid var(--col-green01);
  border-radius: 2em;
  font-size: 0.85em;
  letter-spacing: 0.01em;
  background: #fff;
  margin-top: .5em;
  color: var(--col-green01);
}

.team_list.column2>* {
  width: calc(50% - 5px);
}

/* アコーディオン */
.toggle_title {
  position: relative;
  background: var(--col-green01);
  color: #fff;
  font-size: 1.25em;
  font-weight: bold;
  padding: 0.5em;
  padding-right: 2.5em;
  margin-bottom: 0.5em;
}

.toggle_contents dd {
  display: none;
}

span.toggle_btn {
  position: absolute;
  top: 50%;
  right: 1em;
  transform: translateY(-50%);
  display: block;
  width: 1em;
  height: 1em;
  z-index: 2;
}

.toggle_btn:before,
.toggle_btn:after {
  display: block;
  content: '';
  background-color: #fff;
  position: absolute;
  width: 1em;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.toggle_btn:before {
  left: 0;
  transform: rotate(-90deg) translate(1px, 0);
  transition: .2s;
}

.selected .toggle_btn:before {
  opacity: 0;
  transform: rotate(0deg) translate(1px, 0);
  transition: .2s;
}

/* アイコン付リスト */
.list_icon li {
  text-align: center;
  padding: 10px;
  border: 1px solid var(--col-gray02);
}

.list_icon li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.list_icon li+li {
  margin-top: 5px;
}

.list_icon li .icon {
  display: block;
  width: 15%;
  margin: auto;
}

.list_icon li .txtBox {
  width: 75%;
  height: fit-content;
  margin-top: .5em;
  display: block;
  font-weight: bold;
  line-height: 1.35;
  letter-spacing: 0;
  text-align: left;
}

.list_icon li .tit {
  font-size: 1.5rem;
}

#team_wrap .mt-4rem {
  display: block;
  margin-top: -4rem;
}

#team_wrap .mb20 {
  display: block;
  margin-bottom: 2rem;
}

#team_wrap .mb50 {
  display: block;
  margin-bottom: 50px;
}

#team_wrap .list_dotindex li {
  font-weight: bold;
}


/*----------------------------------------
ニュース
-----------------------------------------*/
#news_wrap .subTit_content {
  border-top: 1px solid var(--col-green01);
  padding: 0.5em 0;
  margin-bottom: 1em;
  display: flex;
  justify-content: space-between;
  font-size: 1rem;
}

#news_wrap .category {
  color: var(--col-green01);
  border: 1px solid var(--col-green01);
  padding: 0em 1em;
  border-radius: 2em;
  font-size: .85rem;
}

#news_wrap .news_list_wrap a {
  position: relative;
  display: flex;
  border-bottom: 1px solid var(--col-green01);
  padding: .65em 2em .65em 0;
}

#news_wrap .news_list_wrap a::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  width: 1.25em;
  height: 1.25em;
  background: url(../img/common/icon_arrow_R.svg) center center no-repeat;
  border-radius: 2em;
  transform: translate(-50%, -50%);
  z-index: -1;
}

#news_wrap .news_list_wrap a.noLink::after {
  content: unset;
}

#news_wrap .news_list_wrap a:hover {
  opacity: .75;
}

#news_wrap .news_list_wrap a:hover::after {
  right: -.5em;
  transition: 0.25s;
}

#news_wrap .news_list_wrap dt {
  width: 11.5em;
  font-weight: bold;
}

#news_wrap article p+p {
  margin-top: 1em;
}


/*----------------------------------------
アクセス
-----------------------------------------*/
#access_wrap .map_wrap {
  position: relative;
}

#access_wrap .map_link>a {
  position: absolute;
  display: block;
}

#access_wrap .map_link>a img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right bottom;
}

#access_wrap .map_link>a.btn_hokkaido {
  width: 42.5%;
  height: 10%;
  top: 10%;
  left: 23%;
}

#access_wrap .map_link>a.btn_tohoku {
  width: 44%;
  height: 10%;
  top: 36%;
  right: 0rem;
}

#access_wrap .map_link>a.btn_tsukuba {
  width: 47.15%;
  height: 14%;
  top: 42.5%;
  right: 0rem;
}

#access_wrap .map_link>a.btn_rinkai {
  width: 45%;
  height: 15%;
  top: 50.5%;
  right: 5.85%;
  z-index: 2;
}

#access_wrap .map_link>a.btn_chubu {
  width: 46%;
  height: 21%;
  top: 55.75%;
  right: 13.85%;
}

#access_wrap .map_link>a.btn_chugoku {
  width: 28%;
  height: 22%;
  top: 41%;
  left: 0;
}


@media only screen and (max-width: 1200px) {
  html {
    font-size: 1.5vw;
  }

  .profile_wrap .face_img {
    height: 20vw;
  }

  .team_list .profile_wrap .face_img {
    width: 38%;
    height: 16vw;
  }

  .team_list .profile_wrap {
    min-height: 13em;
  }
}

@media only screen and (max-width: 959px) {

  /*----------------------------------------
  変数
  -----------------------------------------*/
  :root {
    --inner-minWidth: 960px;
  }

  html {
    font-size: 1.85vw;
    width: 100%;
  }

  #contents .inner {
    min-width: auto;
  }

}


/*==========================================================================================
ここからSP
==========================================================================================*/
@media only screen and (max-width: 767px) {

  /*----------------------------------------
  変数
  -----------------------------------------*/
  :root {
    --inner-maxWidth: 767px;
    --inner-minWidth: 300px;

    --header-height: 20vw;
    --inner-padding-LR: 4vw;
  }

  html {
    font-size: 3.85vw;
  }

  body {
    margin-top: calc(-1 * var(--header-height));
    padding-top: var(--header-height);
    font-size: 3.85vw;
  }



  /*----------------------------------------
  各ページ共通パーツ
  -----------------------------------------*/
  .inner {
    min-width: auto;
    padding: 0 var(--inner-padding-LR);
  }

  .pc {
    display: none !important;
  }

  .sp {
    display: block !important;
  }

  #contents {
    width: 100%;
    padding-top: var(--header-height);
  }

  .column2>*,
  .column3>*,
  .column4>* {
    width: 100%;
  }

  /* タブボタンサイズ */
  .tab__item button {
    font-size: 1rem;
  }



  /*----------------------------------------
  子ページ
  -----------------------------------------*/
  /* 子ページトップ */
  .page_head {
    background: url(../img/common/top_img_sp.webp) center center no-repeat;
    background-size: cover;
    min-height: 10vw;
  }

  .page_head hgroup {
    padding-top: 15vw;
    padding-bottom: 15vw;
  }

  h1 {
    font-size: 8vw;
  }

  h4.txtG {
    font-size: 1.1rem;
  }

  .bgImg_wrap .inner {
    padding-top: 12vw;
    padding-bottom: 12vw;
  }

  /* 見出しボックス */
  .sectionWrap .top_h2 {
    top: -4vw;
    left: -1.5vw;
  }

  .sectionWrap .top_h2 img {
    height: 10vw;
  }

  .contentTitleWrap .subCopy {
    font-size: 3rem;
    color: var(--col-blue04);
    font-family: var(--font-family-poppins);
  }

  .contentTitleWrap .tittle {
    margin-top: -0.35em;
    margin-bottom: 1.25em;
    font-size: 1.35rem;
    font-weight: var(--font-weight-bold);
  }

  /* 丸見出し */
  .tit_iconRound {
    font-size: 1.4rem;
    line-height: 1.35;
    margin: 0.25em 0
  }

  .tit_iconRound_wrap+.tit_iconRound_wrap {
    margin-top: 8vw;
  }

  .sectionWrap .tit_iconRound_wrap {
    padding: var(--inner-padding-LR);
  }

  .tit_iconRound_wrap .innerBox:has(.tit_iconRound) {
    margin-left: 3.5em;
  }

  .bg_green_box {
    background: #e5f6f5;
    padding: var(--inner-padding-LR);
  }

  /* リスト_インデックスあり */
  .list_dotindex li {
    position: relative;
    padding-left: 1em;
  }

  .list_dotindex li::before {
    content: '・';
    position: absolute;
    top: 0;
    left: 0;
    width: 1em;
    height: 1em;
  }

  /*----------------------------------------
  アバウト
  -----------------------------------------*/
  #about_wrap .flex:has(.profile_wrap) {
    flex-wrap: wrap;
    flex-direction: column-reverse;
  }

  #about_wrap .flex:has(.profile_wrap)>* {
    width: 100%;
  }

  #about_wrap .flex .profile_wrap .face_img {
    width: 100%;
    height: 75vw;
    margin: auto;
  }

  /*----------------------------------------
  研究組織
  -----------------------------------------*/
  /* プロフィール */
  .profile {
    flex-wrap: wrap;
  }

  .profile .txt {
    width: 74.5%;
  }

  .profile .profile_wrap {
    width: 19%;
  }

  .profile_wrap .face_img {
    width: 100%;
    height: 250px;
    margin-bottom: 0.5em;
  }

  .profile_wrap .face_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .profile_wrap p {
    font-size: 0.9em;
    font-weight: 600;
    letter-spacing: 0.01em;
  }

  .profile_wrap p {
    font-size: 0.9em;
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: 0.01em;
  }

  .profile_wrap .name_txt {
    font-size: 1.7em;
  }

  .team_list {
    flex-wrap: wrap;
  }

  .team_list.column2>* {
    width: 100%;
  }

  .team_list .profile_wrap {
    min-height: 12em;
  }

  .team_list .profile_wrap .btn_link_round {
    margin-top: 1em;
  }

  .team_list .profile_wrap .name_wrap {
    width: 55%;
  }

  .team_list .profile_wrap .name_wrap:last-child {
    width: 100%;
  }

  .team_list .profile_wrap .address {
    font-size: 3vw;
  }

  .team_list .profile_wrap .btn_link_round a {
    font-size: 3vw;
  }

  .team_list .profile_wrap .face_img {
    width: 40%;
    height: 30vw;
  }

  .team_name {
    font-size: 0.85em;
  }

  /* アコーディオン */
  .toggle_title {
    font-size: 4vw;
  }


  /* アイコン付リスト */
  .list_icon li a {
    flex-wrap: wrap;
    flex-direction: column;
  }

  .list_icon li+li {
    margin-top: 5px;
  }

  .list_icon li .icon {
    width: 35%;
    margin: auto;
  }

  .list_icon li .txtBox {
    width: 100%;
    text-align: center;
  }

  .list_icon li .tit {
    font-size: 4vw;
  }



  #news_wrap .news_list_wrap a {
    flex-wrap: wrap;
  }
}