@charset "UTF-8";
/*!
global > font
------------------------------
*/
/*!
foundation > reset
------------------------------
*/
html {
  color: #000;
  background: #fff;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td {
  padding: 0;
  margin: 0;
}

table {
  width: 100%;
  border-spacing: 0;
  border-collapse: collapse;
}

fieldset,
img {
  border: 0;
}

address,
caption,
cite,
code,
dfn,
strong,
th,
var {
  font-style: normal;
  font-weight: normal;
}

em {
  font-style: italic;
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

caption,
th {
  text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}

q::before,
q::after {
  content: "";
}

abbr,
acronym {
  font-variant: normal;
  border: 0;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

input,
textarea,
select,
button {
  font-family: inherit;
  font-size: inherit;
  *font-size: 100%;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
  background-color: inherit;
  border: none;
  border-radius: 0;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}

input,
textarea,
select {
  font-size: 16px;
}

textarea {
  display: block;
  resize: vertical;
}

button {
  padding: 0;
  cursor: pointer;
}

legend {
  color: #000;
}

main {
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

svg {
  vertical-align: bottom;
}

* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

/*!
foundation > base
------------------------------
*/
/* Noto Sans */
@font-face {
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: 400;
  src: local("Noto Sans CJK JP"), local("Noto Sans JP"), url(//fonts.gstatic.com/ea/notosansjp/v5/NotoSansJP-Regular.woff2) format("woff2"), url(//fonts.gstatic.com/ea/notosansjp/v5/NotoSansJP-Regular.woff) format("woff"), url(//fonts.gstatic.com/ea/notosansjp/v5/NotoSansJP-Regular.otf) format("opentype");
  font-display: swap;
}
/* Yaku Han JP for Noto */
@font-face {
  font-family: YakuHanJP;
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/YakuHanJP/YakuHanJP-Regular.eot");
  src: url("../fonts/YakuHanJP/YakuHanJP-Regular.woff2") format("woff2"), url("../fonts/YakuHanJP/YakuHanJP-Regular.woff") format("woff");
  font-display: swap;
  unicode-range: U+3001, U+3002, U+3008, U+3009, U+300a, U+300b, U+300c, U+300d, U+300e, U+300f, U+3010, U+3011, U+3014, U+3015, U+30fb, U+ff01, U+ff08, U+ff09, U+ff1a, U+ff1b, U+ff1f, U+ff3b, U+ff3d, U+ff5b, U+ff5d;
}
html {
  min-height: 100%;
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  overflow-y: scroll;
  background-attachment: fixed;
  background-size: cover;
  font-family: "Noto Sans JP", "Noto Sans CJK JP", hiragino sans, "ヒラギノ角ゴシック", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN", "游ゴシック", "Yu Gothic", yugothic, meiryo, "メイリオ", sans-serif;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.6;
  color: #333;
  word-break: break-all;
}
body.is-active {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}

main {
  font-size: clamp(1em, 0.977em + 0.11vw, 1.063em);
}

i {
  font-family: "Font Awesome 5 Free", "Font Awesome 5", "Font Awesome";
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
}
img.emoji {
  max-width: 1.2em;
  max-height: 1.2em;
  margin-bottom: 2px;
  vertical-align: middle;
}

input,
textarea,
select {
  font-family: "Noto Sans JP", "Noto Sans CJK JP", hiragino sans, "ヒラギノ角ゴシック", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN", "游ゴシック", "Yu Gothic", yugothic, meiryo, "メイリオ", sans-serif;
}

input,
textarea {
  border-radius: 0;
}

strong {
  font-weight: 600;
}

section {
  position: relative;
  padding-top: 30px;
  padding-bottom: 60px;
}
@media (min-width: 48em) {
  section {
    padding-top: 60px;
    padding-bottom: 90px;
  }
}
section.l-marginress {
  padding: 0;
}

p {
  margin-bottom: 1em;
}

.c-button {
  -webkit-appearance: none;
  margin: 1em auto;
  border: 0;
  background-color: transparent;
  color: inherit;
  font-size: inherit;
  text-decoration: none;
  cursor: pointer;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  position: relative;
  display: grid;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-line-pack: center;
      align-content: center;
  height: 54px;
  border: 1px solid transparent;
  background: #fff;
  color: #05987a;
  font-weight: 600;
  text-align: center;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  -webkit-filter: drop-shadow(0px 1px 4px rgba(0, 0, 0, 0.16));
          filter: drop-shadow(0px 1px 4px rgba(0, 0, 0, 0.16));
  border-radius: 27px;
  padding-right: 54px;
  padding-left: 54px;
}
.c-button:hover {
  background: #fff;
  border: 1px solid #32634b;
  color: #009fe8;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.c-button::before, .c-button::after {
  position: absolute;
  right: 10px;
  content: "";
  width: 20px;
  height: 3px;
  background: #05987a;
  -webkit-transition: 0.1s;
  transition: 0.1s;
}
.c-button:hover {
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.c-button:hover::before, .c-button:hover::after {
  width: 10px;
  background: #009fe8;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.c-button:hover::before {
  -webkit-transform: rotate(45deg) translate(-5px, 1.5px);
          transform: rotate(45deg) translate(-5px, 1.5px);
}
.c-button:hover::after {
  -webkit-transform: rotate(-45deg) translate(-5px, -1.5px);
          transform: rotate(-45deg) translate(-5px, -1.5px);
}
.c-button[disabled] {
  pointer-events: none;
  background-color: gray;
}
.c-button--alt {
  background: #05987a;
  color: #fff;
}
.c-button--alt:hover {
  background: #fff;
  color: #028066;
}
.c-button--stretch {
  max-width: initial;
}
.c-button--full {
  width: 96%;
  max-width: initial;
  margin-right: 2%;
  margin-left: 2%;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
}
.c-button--shorten {
  min-width: initial;
}
.c-button--short {
  min-width: 100px !important;
  padding-left: 0.75em;
  padding-right: 1.25em;
}
.c-button--long {
  width: 100%;
  max-width: min(500px, 100vw);
}
.c-button--thin {
  height: 40.5px;
}
.c-button--thick {
  height: 81px;
  border-radius: 81.8181818182px;
}
.c-button--gradient {
  background: rgb(10, 20, 15);
  background: linear-gradient(45deg, #0a140f 0%, #32634b 100%);
  border-color: #32634b;
  color: #fff;
}
.c-button--gradient::after {
  background: #fff;
}
.c-button--cta-mail {
  font-size: clamp(1em, 0.818em + 0.91vw, 1.5em);
}
@media (min-width: 48em) {
  .c-button {
    min-width: min(280px, 100vw);
  }
  .c-button--thick {
    height: 108px;
    border-radius: 54px;
  }
}

/*!
component > hidden
------------------------------
*/
.none {
  display: none;
}

.sp_none,
.sp_none_b,
.sp_none_ib {
  display: none;
}

.pc_none {
  display: inline;
}

.pc_none_b {
  display: block;
}

.pc_none_ib {
  display: inline-block;
}

@media (min-width: 48em) {
  .sp_none {
    display: inline;
  }
  .sp_none_b {
    display: block;
  }
  .sp_none_ib {
    display: inline-block;
  }
  .pc_none,
  .pc_none_b,
  .pc_none_ib {
    display: none;
  }
}
/*!
component > list
------------------------------
*/
.c-list {
  padding: 0 1em 1em 2em;
  list-style: outside;
}
.c-list--disc {
  list-style-type: disc;
}
/*!
utility > utility
------------------------------
*/
.u-ptb {
  padding: 64px 0 !important;
}

.u-small {
  font-size: 0.8em;
}

.u-large {
  font-size: 1.4em;
}

.u-bold {
  font-weight: 600;
}

/*!
layout > container
------------------------------
*/
.l-container {
  width: 100%;
  margin: 0 auto;
}
.l-container .swiper-container {
  width: auto !important;
  overflow: hidden;
}
.l-container .swiper-container .swiper-wrapper {
  margin: 0 auto;
}
@media screen and (max-width: 1177px) {
  .l-container {
    padding-right: 2%;
    padding-left: 2%;
  }
}
.l-container--fluid {
  max-width: 100%;
  padding-right: 0;
  padding-left: 0;
}
.l-container--sm {
  max-width: 800px;
}
.l-container--lg {
  max-width: 1366px;
}

/*!
page > main
------------------------------------------------------------
*/
main {
  display: grid;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 100px;
}

.l-container {
  width: 100%;
  max-width: 768px;
}

.page-index main {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.page-index .mainmenu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 4px;
  width: 100%;
  margin-top: 12px;
}
.page-index .mainmenu li {
  width: calc((100% - 4px) / 2);
  text-align: center;
}
.page-index .mainmenu li a {
  display: block;
  padding: 0.5em;
  background: #ccc9c9;
  color: #184b97;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.page-index .mainmenu li a:hover {
  background: #e2dfdf;
  color: #0055aa;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.page-index .caution {
  margin-top: 24px;
  font-size: 1.4rem;
}
.page-index .caution a {
  color: #184b97;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.page-index .caution a:hover {
  color: #0055aa;
  text-decoration: underline;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.page-header {
  position: relative;
  margin-bottom: 24px;
}
.page-header a {
  display: block;
}
.page-header a::after {
  position: absolute;
  top: 0;
  left: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  content: "トップページへ戻る";
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  text-align: center;
  opacity: 0;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.page-header a:hover::after {
  opacity: 1;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.page-contents main {
  margin-top: 100px;
  line-height: 1.4;
  margin-bottom: 120px;
}
.page-contents .l-container {
  max-width: 1024px;
}

.scholar-list li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  padding-bottom: 0.75em;
  margin-bottom: 0.75em;
  border-bottom: 1px solid #eee;
}
.scholar-list li:before {
  width: 1em;
  padding-top: 14px;
  margin-right: 8px;
  counter-increment: number 1;
  content: "";
  color: #b9e1ee;
  font-size: 2.6rem;
  font-family: Roboto, suns-serif;
  white-space: nowrap;
  line-height: 1;
}
.scholar-list li a {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  position: relative;
  display: block;
  padding: 12px 0.5em;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.scholar-list li a:hover {
  background: #f3f3f3;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.scholar-list li a:visited .title_ja {
  color: #3c00aa;
}

ol.scholar-list {
  counter-reset: number;
}
ol.scholar-list li:before {
  content: counter(number, decimal-leading-zero);
}

.title_ja {
  margin-bottom: 0.25em;
  color: #0055aa;
  font-size: 2rem;
  font-weight: 600;
}
.title_en {
  font-size: 1.3rem;
}

.auther {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-top: 0.75em;
  line-height: 1;
}
.auther::before {
  margin: 0 8px 0 2px;
  height: 20px;
  width: 20px;
  content: url(../img/icon_user.svg);
}
.auther_ja {
  color: #444;
  font-size: 1.5rem;
  font-weight: 600;
}
.auther_ja + .auther_en {
  margin-left: 1.5em;
}
.auther_en {
  color: #999;
  font-size: 1.4rem;
}

.serial {
  margin-left: auto;
  margin-right: 0;
  color: #999;
  font-size: 1.4rem;
  font-family: Roboto, suns-serif;
  font-style: italic;
}
.serial::before {
  content: "P.";
  font-size: 0.8em;
}

.page-other a {
  color: #184b97;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.page-other a:hover {
  color: #0055aa;
  text-decoration: underline;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

.box {
  width: 100%;
  padding: 2em 1em 3em;
  -ms-flex-line-pack: distribute;
      align-content: space-around;
  margin-inline: auto;
  background: #d3edfb;
}

.get {
  margin: 20px auto;
  text-align: center;
  font-size: 1.4rem;
  line-height: 1.2;
}
.get img {
  margin-bottom: 12px;
}
.get span {
  font-size: 0.7em;
}

h2 {
  font-size: 2.2rem;
  font-weight: 600;
  margin-bottom: 0.5em;
  padding-bottom: 0.5em;
  border-bottom: 1px solid #888;
}

.center {
  text-align: center;
}

.copyright {
  width: 100%;
  border-top: 1px solid #888;
  margin: 1em auto;
  text-align: center;
}

.marker {
  list-style-type: disc;
  padding-left: 2em;
  margin: 30px auto;
}

.return {
  max-width: 1366px;
  margin: 30px auto;
}
.return .button {
  width: 100%;
  max-width: 120px;
  display: block;
  margin: 1em auto;
}

input {
  cursor: pointer;
  padding: 0.5em 1em;
  background: #f4f7fa;
  border: 1px solid #bcc8d6;
  border-radius: 6px;
  color: #333;
}

/*!
text > line-right
------------------------------------------------------------
*/
.text-line-right{
	display: flex;
	align-items: center;
}

.text-line-right:after {
	content: "";
	flex-grow: 1;
	height: 1px;
	display: block;

}

.text-line-right:after {
	margin-left: .4em;
	background: #000000;
}