@charset "UTF-8";
body {
  color: #52b3b3;
  border: 10px solid #52b3b3;
  position: relative;
}

p {
  margin-bottom: 1.8em;
}

p:last-of-type {
  margin-bottom: 0;
}

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

a:hover {
  text-decoration: none;
}

body#page #mainimg {
  height: 300px;
}

body#page #logo {
  font-size: 60px;
  top: 100px;
}

body#page #mainimg h1 {
  height: auto;
  display: block;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  mix-blend-mode: normal;
  opacity: 0.8;
}
body#page #mainimg h1 img {
  margin-top: 0;
  margin-left: 0;
  width: 26%;
}

.fz20 {
  font-size: 20px;
}

/* header
*******************************/
#header {
  width: 200px;
  height: 100vh;
  background: #52b3b3;
  position: fixed;
  top: 0;
  left: 0;
}

#logo {
  display: block;
  color: #fff;
  font-size: 90px;
  font-family: "Josefin Sans", sans-serif;
  white-space: nowrap;
  line-height: 0.7em;
  position: absolute;
  top: 140px;
  left: 30px;
  z-index: 20;
}

#logo span.ja {
  font-size: 20px;
}

nav#glnv {
  width: 100%;
  padding: 20px 0 41px;
  position: absolute;
  bottom: 0;
}

nav#glnv ul li {
  margin-bottom: 5px;
}

nav#glnv ul li a {
  display: block;
  color: #fff;
  font-size: 20px;
  font-family: "Josefin Sans", sans-serif;
  letter-spacing: 3px;
  padding: 8px 15px;
  line-height: 1.2em;
}

nav#glnv ul li a:hover {
  color: #52b3b3;
  text-decoration: none;
  background: #fff;
}

nav#glnv ul li.label {
  color: #fff;
  font-weight: 500;
  padding: 20px 10px 10px 15px;
}

nav#glnv ul li.ja {
  margin-bottom: 0;
}

nav#glnv ul li.ja a {
  color: #52b3b3;
  font-size: 15px;
  font-family: inherit;
  font-weight: 500;
  letter-spacing: normal;
  background: #fff;
  padding-left: 30px;
}

nav#glnv ul li.ja a:hover {
  color: #fff;
  background: #52b3b3;
}

/* footer
*******************************/
#pagetop {
  text-align: center;
  margin-top: 150px;
}

#pagetop a {
  font-size: 22px;
  font-family: "Josefin Sans", sans-serif;
  letter-spacing: 3px;
}

#pagetop a img {
  margin-bottom: 10px;
}

#copy {
  text-align: center;
  background: #52b3b3;
}

#copy small {
  color: #fff;
  font-size: 15px;
  font-family: "Josefin Sans", sans-serif;
}

/* container
*******************************/
#container, footer#footer {
  padding-left: 190px;
}

#mainimg {
  height: 1100px;
  background: url(../img/mainimg.jpg) no-repeat bottom center;
  background-size: cover;
  position: relative;
}
#mainimg h1 {
  mix-blend-mode: multiply;
  width: 100%;
  text-align: center;
  position: absolute;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
#mainimg h1 img {
  height: auto;
  width: 46%;
  display: inline-block;
  margin-left: -10%;
  margin-top: -10%;
}

section {
  max-width: 980px;
  margin: 0 auto;
  padding: 50px 20px;
}

.ttl {
  font-size: 30px;
  text-align: center;
  margin-bottom: 50px;
}

.ttl span.en {
  font-size: 20px;
  font-family: "Josefin Sans", sans-serif;
  letter-spacing: 3px;
  display: block;
}

.ttlStyle01 {
  color: #fff;
  font-weight: 500;
  background: #52b3b3;
  padding: 8px 15px;
}

.ttlStyle02 {
  color: #52b3b3;
  font-weight: 500;
  background: #eee;
  padding: 8px 15px 8px 30px;
}

table.tblStyle {
  width: 100%;
  table-layout: fixed;
}

table.tblStyle tr > * {
  border-top: 1px solid #eee;
  padding: 25px;
}

table.tblStyle tr th {
  width: 150px;
  text-align: center;
  font-weight: 500;
}

table.tblStyle tr td iframe {
  width: 100%;
  margin-top: 20px;
}

table.tblStyle tr:last-of-type > * {
  border-bottom: 1px solid #eee;
}

.list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  gap: 20px;
  padding-bottom: 50px;
}
.list:last-of-type {
  padding-bottom: unset;
}

.list.col3 .box {
  width: calc(50% - 10px);
}

.list.col3 .box .caption {
  background: #eee;
  padding: 0 15px 15px;
  text-align: center;
}

.ttlMin {
  font-size: 20px;
  padding: 15px 0 5px;
}

p.year {
  font-family: "Josefin Sans", sans-serif;
  font-style: italic;
}

.vacancyWrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.vacR {
  width: 40%;
  max-width: 380px;
  -webkit-box-ordinal-group: 2;
  -ms-flex-order: 1;
  order: 1;
}

.vacL {
  width: 45%;
  max-width: 450px;
  -webkit-box-ordinal-group: 1;
  -ms-flex-order: 0;
  order: 0;
}

.vacL h3.ttlMid {
  font-size: 24px;
  margin-bottom: 30px;
}

#banner {
  background: #eee;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 20px;
  margin-bottom: 50px;
}

#banner h3.hBnrL {
  font-size: 20px;
  text-align: center;
  line-height: 1.4em;
  padding: 15px 60px;
  margin-right: 20px;
  border-right: 1px solid #52b3b3;
}

#banner .bg {
  color: #fff;
  font-size: 19px;
  background: #52b3b3;
  display: inline-block;
  padding: 0 15px;
  line-height: 1.5em;
  margin-right: 10px;
}

#banner .tel {
  font-size: 22px;
  font-weight: 600;
}

ul#contactForm li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  border: 1px solid #52b3b3;
  margin-bottom: 20px;
}

ul#contactForm li span.th {
  width: 230px;
  color: #fff;
  font-size: 18px;
  text-align: center;
  background: #52b3b3;
  padding: 20px 0;
}

ul#contactForm li span.td {
  padding: 20px;
}

ul#contactForm li input,
ul#contactForm li textarea {
  width: calc(100% - 230px);
  border: none;
  font-size: 18px;
  padding: 20px;
}

ul#contactForm li textarea {
  height: 15em;
}

.btn {
  text-align: center;
  margin-top: 20px;
}

.button {
  color: #52b3b3;
  font-size: 18px;
  border: 1px solid #52b3b3;
  background: #fff;
  padding: 20px 80px;
  border-radius: 5px;
}

.button2 {
  color: #52b3b3;
  font-size: 18px;
  border: 1px solid #52b3b3;
  background: #fff;
  padding: 10px;
  border-radius: 5px;
  width: 240px;
  display: inline-block;
}

.button2:hover {
  background: #52b3b3;
  color: #FFF;
}

/* 220120追記 */
.link-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  align-items: flex-start;
}

.link-list__item {
  margin: 0 20px 20px;
}

.link-list a {
  text-decoration: underline;
}

.link-list a:hover {
  text-decoration: none;
}

/* 230222追記 */
.m-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 280px;
  height: 60px;
  color: #fff;
  background-color: #52b3b3;
  border: 1px solid #52b3b3;
  margin-inline: auto;
  position: relative;
}

.m-btn::after {
  content: "›";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.m-btn:hover {
  color: #52b3b3;
  background-color: #fff;
}

.profile-mark {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 10px;
  align-items: flex-start;
  padding-bottom: 40px;
}
.profile-mark__item {
  width: 125px;
}
.profile-mark__text {
  font-size: 13px;
  line-height: 1.4;
  padding-top: 10px;
}

.profile-mark__title {
  line-height: 1.2;
  font-size: 20px;
  padding-left: 10px;
  margin-bottom: 40px;
  border-left: 5px solid #52b3b3;
}

.certificate-box {
  border: 1px solid #eee;
}
.certificate-box:nth-of-type(n+2) {
  margin-top: 30px;
}
.certificate-box__title {
  font-size: 20px;
  padding: 15px 30px;
  position: relative;
}
.certificate-box__title::after {
  content: "▼";
  position: absolute;
  font-size: 10px;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
}
.certificate-box__title.--open::after {
  content: "▲";
}
.certificate-box__title:hover {
  cursor: pointer;
}
.certificate-box__inner {
  display: none;
  flex-wrap: wrap;
  align-items: flex-start;
  background-color: #eee;
  border-top: 1px solid #eee;
  gap: 20px;
  padding: 30px;
}
.certificate-box__inner a {
  border: 1px solid #eee;
  width: calc(21% - 26px);
  box-shadow: 0 0 5px rgba(51, 51, 51, 0.05);
}

.works__text {
  margin: 20px 0 !important;
}

/* 241001追記 */
#affiliations {
  text-align: center;
}
#affiliations a {
  position: relative;
}
#affiliations a span {
  display: inline-block;
}
#affiliations a::after {
  content: "›";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}
#affiliations a:hover {
  background: #52b3b3;
  color: #fff;
}
#affiliations a:hover::after {
  color: #fff;
}