/**************************************
* Fonts
***************************************/
@import url("https://use.typekit.net/etg0orx.css");
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Roboto:wght@400;500;700;900&display=swap");
/**************************************
* Base
***************************************/
*,
*:before,
*:after {
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  line-height: 1.7;
  height: 100%;
  scroll-behavior: smooth;
}

body {
  color: #333333 !important;
  font-size: 1rem;
  font-family: "din-2014", "Noto Sans JP", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif !important;
  width: 100%;
  overflow-x: hidden;
  background: #ffffff !important;
  margin: 0;
}

img,
video,
object {
  max-width: 100%;
  height: auto;
  border: none;
  display: block;
}

a {
  color: #2173A7 !important;
  text-decoration: none;
  transition: 0.4s;
}

a:hover {
  opacity: 0.8;
}

a:hover img {
  text-decoration: none;
  opacity: 0.8;
  transition: all 0.4s;
}

ul, ol {
  margin: 0;
  padding: 0;
}

ul li,
ol li {
  display: block;
}

ul li::marker {
  list-style-type: none;
}

h1, h2, h3, h4, h5 {
  font-size: 1rem;
  margin: 0;
  padding: 0;
}

p {
  margin: 0 0 0.5em 0;
  padding: 0;
}

/**************************************
* Grid
***************************************/
.grid_container {
  display: grid;
  grid-template-columns: 1fr;
  grid-row: auto;
  gap: 1rem;
}
.grid_container._2col {
  grid-template-columns: 1fr 1fr;
}
.grid_container._3col {
  grid-template-columns: 1fr 1fr 1fr;
}
.grid_container._4col {
  grid-template-columns: 1fr 1fr 1fr 1fr;
}
.grid_container._gap-10 {
  gap: 10px;
}
.grid_container._gap-20 {
  gap: 20px;
}
.grid_container._gap-30 {
  gap: 30px;
}
.grid_container._gap-40 {
  gap: 40px;
}
@media screen and (max-width: 640px) {
  .grid_container._sp_1col {
    grid-template-columns: 1fr;
  }
  .grid_container._sp_2col {
    grid-template-columns: 1fr 1fr;
  }
  .grid_container._sp_3col {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .grid_container._sp_4col {
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }
}
.grid_container .grid_item {
  width: 100%;
}

/**************************************
* Flex
***************************************/
.flex_container {
  display: flex;
  align-content: flex-start;
}
.flex_container._justify-between {
  justify-content: space-between;
}
.flex_container._justify-center {
  justify-content: center;
}
.flex_container._justify-start {
  justify-content: flex-start;
}
.flex_container._justify-end {
  justify-content: flex-end;
}
.flex_container._align-items-end {
  align-items: flex-end;
}
.flex_container._align-items-start {
  align-items: flex-start;
}
.flex_container._align-items-center {
  align-items: center;
}
.flex_container._wrap {
  flex-wrap: wrap;
}
.flex_container._column {
  flex-direction: column;
}
.flex_container._gap-10 {
  gap: 10px;
}
.flex_container._gap-20 {
  gap: 20px;
}
.flex_container._gap-30 {
  gap: 30px;
}
.flex_container._gap-40 {
  gap: 40px;
}
@media screen and (max-width: 640px) {
  .flex_container._sp_column {
    flex-direction: column;
  }
}
@media screen and (max-width: 640px) {
  .flex_container._sp_column-reverse {
    flex-direction: column-reverse;
  }
}

/**************************************
* Wrapper
***************************************/
section .wrapper {
  padding-top: 80px;
  padding-bottom: 80px;
}
@media screen and (max-width: 1200px) {
  section .wrapper {
    padding: 60px 20px;
  }
}

.wrapper {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

main {
  margin-top: 70px;
}

/**************************************
* Title
***************************************/
.page-title {
  background-color: #f7f7f7;
  text-align: center;
  background-image: url("../../assets/img/bg_hexagon_left.png"), url("../../assets/img/bg_hexagon_right.png");
  background-repeat: no-repeat;
  background-position: left, right;
}
.page-title_inner {
  padding: 40px 1rem;
}
.page-title h2 {
  font-size: clamp(1.25rem, 3.5vw, 1.5rem);
  font-weight: 700;
  color: #2173A7;
}

.title_h2 {
  font-weight: 700;
  font-size: 1.5rem;
  color: #2173A7;
  padding-left: 1.25rem;
  border-left: 10px solid #479BD0;
  margin-bottom: 40px;
}

.title_h3 {
  font-weight: 700;
  font-size: 1.25rem;
  padding-left: 1em;
  margin-bottom: 1em;
  position: relative;
}
.title_h3::before {
  content: "";
  display: block;
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background-color: #479BD0;
  position: absolute;
  top: calc(50% - 0.25em);
  left: 0;
}

.top_title {
  color: #479BD0;
  font-weight: 700;
  position: relative;
  letter-spacing: 0.06em;
}
.top_title::before {
  content: attr(data-en);
  display: inline-block;
  font-size: clamp(36px, 6vw, 3.5em);
  font-family: "din-2014";
  margin-right: 0.5em;
}
.top_title_jp {
  color: #479BD0;
  font-weight: 700;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

.research_title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #2173A7;
  margin-bottom: 1em;
}

/**************************************
* Button
***************************************/
.btn_circle-arrow {
  font-size: 1rem;
  font-weight: 500;
  color: #333333 !important;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all ease 0.4s;
}
.btn_circle-arrow::after {
  content: "";
  display: block;
  width: 2rem;
  height: 2rem;
  background: no-repeat center/contain url(../../assets/img/icon_arrow-circle.svg);
  transition: all ease 0.4s;
}
.btn_circle-arrow:hover {
  color: #479BD0 !important;
  opacity: 1;
}
.btn_circle-arrow:hover::after {
  transform: translateX(0.5em);
}

.btn_border {
  width: 280px;
  font-size: 1rem;
  text-align: center;
  color: #2173A7;
  padding: 1.25rem 1rem;
  border: 1px solid #2173A7;
  border-radius: 4px;
  position: relative;
}
.btn_border::after {
  content: "";
  display: block;
  line-height: 1;
  width: 8px;
  height: 8px;
  border: 1px solid #2173A7;
  border-left: 0;
  border-bottom: 0;
  box-sizing: border-box;
  transform: translateY(-25%) rotate(135deg);
  position: absolute;
  top: calc(50% - 4px);
  right: 1rem;
}

.cat_btn_list {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 40px;
}
.cat_btn_list li {
  display: block;
  border: 1px solid #2173A7;
  color: #2173A7;
  border-radius: 4px;
  padding: 4px 1rem;
}
.cat_btn_list li a {
  color: #479BD0;
}
.cat_btn_list li.current {
  color: #ffffff;
  background-color: #2173A7;
}
.cat_btn_list li.current a {
  color: #ffffff !important;
}

/**************************************
* Link
***************************************/
a.link_map {
  color: #2173A7;
  text-decoration: underline;
}
a.link_map::before {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  content: "\f3c5";
  display: inline-block;
  margin-right: 0.5em;
}

/**************************************
* news
***************************************/
.news-item {
  max-width: 280px;
}
.news-item:hover .news-item_image img {
  transform: scale(1.1);
  opacity: 1;
}
.news-item_image {
  width: 100%;
  margin-bottom: 1rem;
  overflow: hidden;
  border-radius: 4px;
}
@media screen and (max-width: 768px) {
  .news-item_image {
    margin-bottom: 10px;
  }
}
.news-item_image img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  transition: 0.4s;
}
.news-item_info {
  font-size: 0.85rem;
  display: flex;
  gap: 1em;
  align-items: baseline;
  margin-bottom: 0.5em;
}
@media screen and (max-width: 768px) {
  .news-item_info {
    font-size: 12px;
    flex-direction: column;
    gap: 0;
  }
}
.news-item_date {
  color: #8e8e8e;
  font-weight: 500;
  margin-bottom: 0;
}
.news-item_category {
  display: block;
  color: #479BD0;
  font-weight: 500;
  text-align: center;
  padding: 0 1em;
  border: 1px solid #479BD0;
  border-radius: 50px;
}
.news-item_title {
  color: #333333;
  font-size: 1rem;
  font-weight: 700;
}
@media screen and (max-width: 768px) {
  .news-item_title {
    font-size: 0.85rem;
  }
}

.pickup .news-item {
  max-width: 100%;
}
.pickup .news-item a {
  display: flex;
  justify-content: flex-start;
  gap: 20px;
}
.pickup .news-item_image {
  width: min(30vw, 380px);
  position: relative;
}
.pickup .news-item_image::after {
  content: "Pick up";
  display: block;
  font-size: 0.85rem;
  padding: 4px 1em;
  color: #ffffff;
  background-color: #D84242;
  position: absolute;
  top: 0;
  left: 0;
}
.pickup .news-item_title {
  margin-bottom: 1rem;
}
.pickup .news-item_excerpt {
  color: #333333;
}

/**************************************
* box
***************************************/
.box-white {
  display: block;
  background-color: #ffffff;
  border-radius: 4px;
  box-shadow: 0 3px 6px #c5c5c5;
  width: 280px;
  padding: 1.25rem;
}

.box-link {
  background-color: #ffffff;
  border: 1px solid #f7f7f7;
  box-shadow: 0 3px 10px #c5c5c5;
  display: flex;
  gap: 20px;
  border-radius: 6px;
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  .box-link {
    gap: 10px;
  }
}
.box-link * {
  color: #333333;
}
.box-link_img {
  aspect-ratio: 3/2;
  width: min(40%, 240px);
  background-color: #c5c5c5;
}
.box-link_content {
  display: flex;
  align-items: center;
  flex: 1;
}
.box-link_title {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0;
}
@media screen and (max-width: 768px) {
  .box-link_title {
    font-size: 1rem;
  }
}

/**************************************
* list
***************************************/
.list-dot li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 0.5em;
}
.list-dot li::before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  background: #479BD0;
  border-radius: 50%;
  position: absolute;
  top: 0.5em;
  left: 0;
}

.list_border li {
  padding: 1rem 0;
  border-bottom: 1px solid #8e8e8e;
  display: grid;
  grid-template-columns: 10em auto;
  gap: 1rem;
}
.list_border li:first-of-type {
  border-top: 1px solid #8e8e8e;
}
.list_border li h3 {
  margin-bottom: 10px;
}
.list_border li p {
  margin-bottom: 0;
}
.list_border li.with_youtube {
  display: grid;
  grid-template-columns: 30vw auto;
}
.list_border li.with_youtube iframe {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
}

.member_list_item {
  display: flex;
  justify-content: flex-start;
  gap: 28px;
}
@media screen and (max-width: 640px) {
  .member_list_item {
    gap: 10px;
  }
}
.member_list_item_img {
  width: 180px;
  border-radius: 4px;
  overflow: hidden;
}
@media screen and (max-width: 640px) {
  .member_list_item_img {
    width: 120px;
  }
}
.member_list_item_img img {
  width: 100%;
  height: auto;
  aspect-ratio: 1/1;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: top center;
     object-position: top center;
}
.member_list_item_content {
  flex: 1;
}
.member_list_item_content .name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}
.member_list_item .btn_circle-arrow::after {
  width: 1.5rem;
  height: 1.5rem;
}

/**************************************
* Table
***************************************/
.table-border table {
  width: 100%;
  border-collapse: collapse;
}
.table-border tr:first-of-type th,
.table-border tr:first-of-type td {
  border-top: 1px solid #8e8e8e;
}
.table-border th, .table-border td {
  border-bottom: 1px solid #8e8e8e;
  padding: 1em;
  /* &:first-of-type {
      border-top: 1px solid c.$color-gray-500;
  } */
}
.table-border th {
  font-weight: 700;
}

/**************************************
* Accordion 
***************************************/
.accordion_container li {
  background-color: #ffffff;
  border-radius: 10px;
  /* border: 1px solid c.$color-gray-400; */
  box-shadow: 0 3px 10px rgba(165, 165, 165, 0.3764705882);
  padding: 1.25rem;
}
.accordion_container li:not(:last-of-type) {
  margin-bottom: 1rem;
}
.accordion_container li .accordion_title {
  font-weight: 700;
  font-size: 1rem;
  position: relative;
}
.accordion_container li .accordion_title::before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  background: center/contain url(../../assets/img/icon_open.svg) no-repeat;
  position: absolute;
  top: calc(50% - 5px);
  right: 0;
}
.accordion_container li .accordion_title.js-close::before {
  background: center/contain url(../../assets/img/icon_close.svg) no-repeat;
}
.accordion_container li .accordion_content {
  display: none;
  margin-top: 1em;
}

/**************************************
* Label
***************************************/
.label_pickup {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  background-color: #D84242;
  padding: 4px 10px;
  border-radius: 4px;
  margin-right: 0.5em;
}

#page_content h2 {
  font-weight: 700;
  font-size: 1.5rem;
  color: #2173A7;
  padding-left: 1.25rem;
  border-left: 10px solid #479BD0;
  margin-bottom: 40px;
}
#page_content h3 {
  font-weight: 700;
  font-size: 1.25rem;
  padding-left: 1em;
  margin-bottom: 1em;
  position: relative;
}
#page_content h3::before {
  content: "";
  display: block;
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background-color: #479BD0;
  position: absolute;
  top: calc(50% - 0.25em);
  left: 0;
}

/**************************************
* Header
***************************************/
#site-header {
  width: 100%;
  background-color: #ffffff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.062745098);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100000;
}
#site-header .header_wrapper {
  padding: 10px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media screen and (max-width: 1200px) {
  #site-header .header_wrapper {
    padding: 10px 20px;
  }
}
#site-header .header-titles {
  width: 260px;
}
@media screen and (max-width: 1024px) {
  #site-header .header-titles {
    width: 200px;
  }
}
#site-header .header-nav {
  position: relative;
}
#site-header .header-nav nav ul {
  display: flex;
  gap: 2rem;
}
@media screen and (max-width: 1200px) {
  #site-header .header-nav nav ul {
    gap: 1rem;
  }
}
#site-header .header-nav nav ul li {
  font-size: 1rem;
}
#site-header .header-nav nav ul li a {
  display: block;
  color: #333333;
  transition: 0.4s;
}
#site-header .header-nav nav ul li a:hover {
  color: #009944;
}
@media screen and (max-width: 1024px) {
  #site-header .header-nav {
    display: none;
    width: 100%;
    height: 100vh;
    background-color: #ffffff;
    position: absolute;
    top: 60px;
    left: 0;
  }
  #site-header .header-nav nav {
    width: min(100%, 600px);
    margin: 2rem auto;
    padding: 0 20px;
  }
  #site-header .header-nav nav ul {
    flex-direction: column;
    gap: 0;
  }
  #site-header .header-nav nav ul li {
    border-bottom: 1px solid #c5c5c5;
  }
  #site-header .header-nav nav ul li a {
    padding: 1rem 0;
    color: #009944;
    font-weight: 700;
  }
}
#site-header .hamburger-btn {
  display: none;
}
@media screen and (max-width: 1024px) {
  #site-header .hamburger-btn {
    display: block;
    width: 28px;
    height: 20px;
    background-color: unset;
    margin: 0;
    padding: 0;
    border: none;
    position: absolute;
    top: calc(50% - 14px);
    right: 20px;
  }
  #site-header .hamburger-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #c5c5c5;
    position: absolute;
    left: 0;
  }
  #site-header .hamburger-btn span:nth-child(1) {
    top: 0;
  }
  #site-header .hamburger-btn span:nth-child(2) {
    top: calc(50% - 1px);
  }
  #site-header .hamburger-btn span:nth-child(3) {
    bottom: 0;
  }
}

/**************************************
* Footer
***************************************/
.cta {
  background: linear-gradient(135deg, #fafafa 50%, #eef2f5);
  text-align: center;
}
.cta h2 {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  margin-bottom: 1.5em;
  font-weight: 500;
}
.cta h3 {
  font-size: 1.25rem;
  color: #2173A7;
  margin-bottom: 28px;
}
.cta .btn_container {
  gap: 40px;
}
@media screen and (max-width: 640px) {
  .cta .btn_container {
    gap: 20px;
  }
}
.cta .btn_mail {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}
.cta .btn_mail::before {
  content: "";
  width: 1em;
  height: 1em;
  display: inline-block;
  background: no-repeat center/contain url(../../assets/img/icon_envelope-blue.svg);
}

footer {
  font-size: 0.85rem;
}
@media screen and (max-width: 1200px) {
  footer .wrapper {
    padding: 0 20px;
  }
}
footer .footer_main {
  padding: 80px 0;
  background-color: #4B515C;
  color: #ffffff;
}
footer .footer_main .footer_head {
  font-size: 1.25rem;
}
footer .footer_main .footer_head span {
  font-size: 0.85rem;
}
footer .footer_main .footer_info .mail {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 10px;
}
footer .footer_main .footer_info .mail::before {
  content: "";
  width: 1em;
  height: 1em;
  display: inline-block;
  background: no-repeat center/contain url(../../assets/img/icon_envelope-white.svg);
}
footer .footer_main .footer_info .mail a {
  color: #ffffff !important;
}
footer .footer_main .footer_bnr {
  width: 50%;
  gap: 20px;
}
@media screen and (max-width: 640px) {
  footer .footer_main .footer_bnr {
    width: 100%;
    margin-top: 40px;
  }
}
footer .footer_main .footer_bnr_item {
  max-width: 280px;
}

/**************************************
* TOP
***************************************/
#top .mainvisual {
  width: 100%;
  height: 80vh;
  position: relative;
}
#top .mainvisual .mv_slider {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
#top .mainvisual .slider_item img {
  width: 100%;
  height: auto;
  max-height: 80vh;
  aspect-ratio: 16/9;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}
#top .mainvisual .wrapper {
  position: relative;
  height: 100%;
}
#top .mainvisual h1 {
  font-size: clamp(1.25rem, 12vw, 48px);
  line-height: 1.5;
  font-weight: 700;
  position: absolute;
  bottom: 12%;
  left: 5%;
  z-index: 10;
  color: #ffffff;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5019607843);
}
#top .welcome_content {
  width: 50%;
}
#top .welcome_content h2 {
  margin-bottom: 1em;
}
@media screen and (max-width: 640px) {
  #top .welcome_content {
    width: 100%;
  }
}
#top .welcome_img {
  width: 50%; /* 
height: auto;
aspect-ratio: 6/7;
object-fit: cover;
object-position: center;
background: c.$color-gray-400; */
}
@media screen and (max-width: 640px) {
  #top .welcome_img {
    width: 100%;
  }
}
#top .welcome_img img {
  width: 100%;
  height: auto;
  aspect-ratio: 6/7;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  border-radius: 4px;
}
#top .news .news_slider_item {
  margin: 0 10px;
}
#top .news .btn_container {
  display: flex;
  justify-content: flex-end;
  margin-top: 40px;
}
@media screen and (max-width: 640px) {
  #top .news .btn_container {
    width: 100%;
  }
}
#top .research_img {
  width: 50%;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
}
@media screen and (max-width: 640px) {
  #top .research_img {
    width: 100%;
  }
}
#top .research_img img {
  width: 100%;
  height: auto;
  aspect-ratio: 60/45;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 4px;
}
#top .research_content {
  width: 50%;
}
#top .research_content .btn_container {
  display: flex;
  justify-content: flex-end;
  margin-top: 40px;
}
@media screen and (max-width: 640px) {
  #top .research_content {
    width: 100%;
  }
}
#top .research_item {
  margin-bottom: 60px;
}
#top .research_item h3 {
  color: #479BD0;
  font-weight: 500;
  font-size: 1.25rem;
  margin-bottom: 2rem;
}
@media screen and (max-width: 640px) {
  #top .research_item {
    width: 100%;
  }
}
#top .top_link_inner {
  gap: 40px;
}
@media screen and (max-width: 768px) {
  #top .top_link_inner {
    gap: 20px;
  }
}

/**************************************
* Single
***************************************/
#single .date {
  margin-bottom: 0;
}
#single .category {
  color: #2173A7;
  padding: 4px 1rem;
  border: 1px solid #2173A7;
  border-radius: 50px;
  margin: 0 1rem;
}
#single .title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 1em 0;
}

/**************************************
* about
***************************************/
#about .info_content {
  width: 50%;
}
#about .info_content h2 {
  margin-bottom: 1em;
}
@media screen and (max-width: 640px) {
  #about .info_content {
    width: 100%;
  }
}
#about .info_img {
  width: 50%;
}
@media screen and (max-width: 640px) {
  #about .info_img {
    width: 100%;
  }
}
#about .info_img img {
  width: 100%;
  height: auto;
  aspect-ratio: 60/45;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  border-radius: 4px;
}
#about .member .member_list_container {
  margin-bottom: 40px;
}
#about .research .research_top {
  margin-bottom: 80px;
}
#about .research .research_top .research_img {
  width: 50%;
}
@media screen and (max-width: 640px) {
  #about .research .research_top .research_img {
    width: 100%;
  }
}
#about .research .research_top .research_img img {
  border-radius: 4px;
}
#about .research .research_top .research_content {
  width: 50%;
}
@media screen and (max-width: 640px) {
  #about .research .research_top .research_content {
    width: 100%;
  }
}
#about .research .research_detail .research_nanotech,
#about .research .research_detail .research_simulation {
  width: 50%;
}
@media screen and (max-width: 640px) {
  #about .research .research_detail .research_nanotech,
#about .research .research_detail .research_simulation {
    width: 100%;
  }
}
#about .sotsuken .sotsuken_youtube {
  max-width: 800px;
  margin: 40px auto;
}
#about .sotsuken .sotsuken_youtube iframe {
  width: 100% !important;
  aspect-ratio: 16/9;
}
#about .funding .label_condition {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  background-color: #8e8e8e;
  padding: 4px 10px;
  border-radius: 4px;
}
#about .funding .label_condition._on {
  background-color: #D84242;
}

/**************************************
* about
***************************************/
#access .map_campus {
  max-width: 600px;
  margin: 20px auto;
}
#access .map_station {
  max-width: 800px;
  margin: 20px auto;
}

/**************************************
* seminar
***************************************/
/**************************************
* Media
***************************************/
.only-sp {
  display: none !important;
}

@media screen and (max-width: 640px) {
  .only-sp {
    display: block !important;
  }
  .only-pc {
    display: none !important;
  }
}
/**************************************
* font
***************************************/
.fw-400 {
  font-weight: 400;
}

.fw-500 {
  font-weight: 500;
}

.fw-700 {
  font-weight: 700;
}

.fs-175 {
  font-size: 1.75em;
}

.fs-150 {
  font-size: 1.5em;
}

.fs-125 {
  font-size: 1.25em;
}

.fs-085 {
  font-size: 0.85em;
}

.fs-075 {
  font-size: 0.75em;
}

.fs-050 {
  font-size: 0.5em;
}

.txt_center {
  text-align: center;
}

.txt_left {
  text-align: left;
}

.txt_right {
  text-align: right;
}

/**************************************
* margin
***************************************/
.mt-10 {
  margin-top: 10px;
}

.mb-10 {
  margin-bottom: 10px;
}

.mt-20 {
  margin-top: 20px;
}

.mb-20 {
  margin-bottom: 20px;
}

.mt-30 {
  margin-top: 30px;
}

.mb-30 {
  margin-bottom: 30px;
}

.mt-40 {
  margin-top: 40px;
}

.mb-40 {
  margin-bottom: 40px;
}

.mt-50 {
  margin-top: 50px;
}

.mb-50 {
  margin-bottom: 50px;
}

.mt-60 {
  margin-top: 60px;
}

.mb-60 {
  margin-bottom: 60px;
}

.mt-70 {
  margin-top: 70px;
}

.mb-70 {
  margin-bottom: 70px;
}

.mt-80 {
  margin-top: 80px;
}

.mb-80 {
  margin-bottom: 80px;
}

.mt-90 {
  margin-top: 90px;
}

.mb-90 {
  margin-bottom: 90px;
}

.mt-100 {
  margin-top: 100px;
}

.mb-100 {
  margin-bottom: 100px;
}

.mt-110 {
  margin-top: 110px;
}

.mb-110 {
  margin-bottom: 110px;
}

.mt-120 {
  margin-top: 120px;
}

.mb-120 {
  margin-bottom: 120px;
}

.mt-130 {
  margin-top: 130px;
}

.mb-130 {
  margin-bottom: 130px;
}

.mt-140 {
  margin-top: 140px;
}

.mb-140 {
  margin-bottom: 140px;
}

.mt-150 {
  margin-top: 150px;
}

.mb-150 {
  margin-bottom: 150px;
}

.mt-160 {
  margin-top: 160px;
}

.mb-160 {
  margin-bottom: 160px;
}

.mt-170 {
  margin-top: 170px;
}

.mb-170 {
  margin-bottom: 170px;
}

.mt-180 {
  margin-top: 180px;
}

.mb-180 {
  margin-bottom: 180px;
}

.mt-190 {
  margin-top: 190px;
}

.mb-190 {
  margin-bottom: 190px;
}

.mt-200 {
  margin-top: 200px;
}

.mb-200 {
  margin-bottom: 200px;
}

/**************************************
* decoration
***************************************/
.bg_gray {
  background-color: #f7f7f7;
}

.bg_hexagon-left {
  background-image: url("../../assets/img/bg_hexagon_left.png");
  background-repeat: no-repeat;
  background-position: top left;
}

.bg_hexagon-right {
  background-image: url("../../assets/img/bg_hexagon_right.png");
  background-repeat: no-repeat;
  background-position: top right;
}

/* -------------------------------------- *
 * Foundation
 * --------------------------------------- */
/* -------------------------------------- *
 * Layout
 * --------------------------------------- */
/* -------------------------------------- *
 * Object
 * --------------------------------------- */
/* -------------------------------------- *
 * Utility
 * --------------------------------------- */
/*# sourceMappingURL=style.css.map */