@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap");

.inquiry-btn {
    display: none;
}


.base-color {
    /*color: #3C4646;*/
  color: #000000;

}

html {
  font-size: 62.5%;
}

body {
  font-size: 1.6em;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  color: #000;
}

a {
  color: #1470af;
  text-decoration: none;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out;
}

a:hover {
  color: #1470af;
}

/* ----------------------------
  container
---------------------------- */

.regular-contents-container {
  padding-right: 20px;
  padding-left: 20px;
  position: relative;
  overflow: hidden;
}

.bg-section-white,
.bg-section-gray,
.bg-section-lightblue{
  padding-top: 50px;
  padding-bottom: 50px;
}
.bg-section-gray{
  background-color: #f4f4f6;
}
.bg-section-lightblue{
  background-color: #e5f2ff;
}
@media screen and (min-width: 992px) {
  .bg-section-white,
  .bg-section-gray{
    padding-top: 60px;
    padding-bottom: 60px;
  }
}

/* ----------------------------
  header
---------------------------- */
header .top-logo {
  padding: 1.6rem;
}
header .top-logo img {
  width: 51px;
}
@media screen and (min-width: 992px) {
  header .top-logo img {
    width: 73px;
  }
}
header nav {
  font-size: 1.6rem;
}
header nav a {
  margin-right: 4.3rem;
  padding: 0.5rem 1rem;
}
header .inquiry-btn {
  padding: 0.8rem 1.5rem;
  font-size: 1.4rem;
  background-color: #1470af;
  color: #ffffff;
  border-radius: 0.5rem;
  margin-right: 1.6rem;
}
header .inquiry-btn:hover {
  background-color: #1978b9;
}

/* ----------------------------
  footer
---------------------------- */

.footer-icons{
  list-style: none;
}
.footer-icons li{
  padding: 0 15px;
}
.footer-icons-ccus {
  max-width: 20%;
  height: auto;
}

.footer-icons-eria {
  max-width: 25%;
  height: auto;
}

.footer-icons-meti {
  max-width: 35%;
  height: auto;
}

.footer-icons-tgw {
  max-width: 20%;
  height: auto;
}

@media screen and (min-width: 992px) {
  .footer-icons {
    margin: 0 auto;
    max-width: 800px;
  }
  .footer-icons li{
    padding: 0 30px;
  }
}
footer {
  font-size: 1.4rem;
  background-color: #8eb6dc;
  color: #ffffff;
}
footer .footer-row {
  padding-top: 30px;
  padding-bottom: 110px;
}
@media screen and (min-width: 992px) {
  footer .footer-row {
    padding-top: 70px;
    padding-bottom: 70px;
  }
}
footer ul {
  margin: 0;
  padding-top: 10px;
  padding-left: 0;
  list-style: none;
}
footer ul li {
  padding-top: 30px;
}
footer ul li a{
  color: #fff;
  transition: opacity .5s;
}
footer ul li a:hover{
  color: #fff;
  opacity: 0.7;
}
footer ul li:not(:last-child) {
  padding-top: 30px;
}
@media screen and (min-width: 992px) {
  footer ul {
    padding-top: 0;
    padding-left: 40px;
  }
  footer ul li {
    padding-top: 0;
  }
  footer ul li:not(:last-child) {
    padding-top: 0;
    padding-right: 60px;
  }
}
footer .footer-copyright {
  font-size: 1.2rem;
  font-weight: 400;
  padding-top: 60px;
  letter-spacing: 1px;
}
@media screen and (min-width: 992px) {
  footer .footer-copyright {
    padding-top: 0;
  }
}

#page-top-button {
  position: fixed;
  right: 20px;
  bottom: 20px;
  opacity: 0;
}

/* ----------------------------
  menu
---------------------------- */

.menu-modal {
  display: none;
  position: fixed;
  bottom: 0;
}
.menu-modal ul {
  margin: 0;
  list-style: none;
  padding-top: 30px;
  padding-bottom: 30px;
  /*
  li:not(:last-child) {
    padding-bottom: 38px;
  }
   */
}
.menu-modal ul a {
  display: block;
  height: 54px;
}
.menu-modal .menu-modal-tab {
  position: absolute;
  height: 40px;
  width: 96px;
  top: -35px;
  left: 20px;
  background-color: #EDF3F7;
  border-radius: 0.5rem;
  cursor: pointer;
  display: flex !important;
}
@media screen and (min-width: 992px) {
  .menu-modal .menu-modal-tab {
    display: none !important;
  }
}
.menu-modal .menu-modal-menu {
  position: relative;
  background-color: #fff;
}

.cover {
  display: none;
  background-color: rgba(5, 33, 56, 0.7);
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
}

/* ----------------------------
  top - hero
---------------------------- */

.top-hero {
  position: relative;
  overflow: hidden;
  background: -webkit-linear-gradient(bottom, #73c1c4 20%, #65a4c5);
/*  background: -webkit-linear-gradient(bottom, #9ad3d0 20%, #8ec5dc);*/
  background: linear-gradient(to top, #77c1d1 20%, #6e9fce);
  height: 516px;
}

.slogan-container {
  position: relative;
  height: 516px;
  padding-top: 40px;
}
@media screen and (min-width: 992px) {
  .slogan-container {
    padding-top: 125px;
  }
}
.slogan-container img {
  width: 90%;
  max-width: 600px;
  height: auto;
}
@media screen and (min-width: 992px) {
  .slogan-container img {
    max-width: 600px;
  }
}

/* ----------------------------
  top - description
---------------------------- */

.top-description-title{
  width: 90%;
}
.top-description-title-text {
  width: 100%;
  margin-bottom: 30px;
  font-size: 2.8rem;
  color:#1470af;
  font-weight: bold;
  line-height: 4rem;
  letter-spacing: 1px;
}

@media screen and (min-width: 992px) {
  .top-description-title-text {
    margin-bottom: 10px;
    font-size: 2.5rem;
    padding-bottom: 10px;
    border-bottom: 1px solid #adc8e2;
  }
}

.top-description-title-center .top-description-title-text-center{
  width: 100%;
  margin-bottom: 30px;
  font-size: 2.8rem;
  color:#1470af;
  font-weight: bold;
  line-height: 4rem;
  letter-spacing: 1px;
  text-align: center;
}
@media screen and (min-width: 992px) {
  .top-description-title-center .top-description-title-text-center {
    margin-bottom: 10px;
    font-size: 2.5rem;
  }
}
.top-description {
  position: relative;
  font-size: 1.6rem;
  line-height: 2;
}
.top-description p {
  margin-bottom: 3rem;
}
.top-description p:last-child {
   margin-bottom: 0
 }
@media screen and (min-width: 992px) {
  .top-description {
    line-height: 4rem;
  }
}

/* ----------------------------
  top - update
---------------------------- */

.update-info-container ul {
  margin-top: 12px;
  font-size: 1.4rem;
  padding: 0;
}
.update-info-container ul .update-info-date,
 .info-list ul .info-list-title {
   padding-right: 20px;
 }
.info-list ul .info-list-title {
  min-width: 105px;
}
@media screen and (min-width: 992px) {
  .update-info-container ul .update-info-date,
  .info-list ul .info-list-title {
    padding-right: 40px;
    min-width: 140px;
  }
}
.info-list ul .info-list-title-long {
  padding-right: 20px;
}
.info-list ul .info-list-title-long {
  min-width: 140px;
}
@media screen and (min-width: 992px) {
  .update-info-container ul .update-info-date,
  .info-list ul .info-list-title-long {
    padding-right: 10px;
  }
}
.update-info-container ul li,
.info-list ul li {
  padding-bottom: 16px;
}
.update-info-container .update-info-title,
.info-list .top-info-title  {
  font-size: 2.4rem;
  font-weight: 600;
  padding-bottom: 30px;
}

/* ----------------------------
  page title
---------------------------- */

.title-container {
  position: relative;
  background-color: #f3f4f4;
  /*
  background-image: url("./images/title_bg.png");
  background-repeat: no-repeat;
  background-position: right bottom;
  background-size: auto 95%;
   */
}
.title-container .container {
  height: 150px;
}
@media screen and (min-width: 992px) {
  .title-container .container {
    height: 170px;
  }
}
.title-container .container div {
  position: relative;
  top: 60px;
  /*border-bottom: 1px solid #adc8e2;*/
  padding-bottom: 16px;
}
@media screen and (min-width: 992px) {
  .title-container .container div {
    top: 61px;
  }
}
.title-container .container div h1 {
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 2.8rem;
}
@media screen and (min-width: 992px) {
  .title-container .container div h1 {
    font-size: 3rem;
    font-weight: 600;
    line-height: 4.2rem;
  }
}

/* ----------------------------
  side menu
---------------------------- */

.contents-menu {
  padding-top: 50px;
  padding-bottom: 50px;
}
.contents-menu ul {
  list-style: none;
  padding-left: 0;
  padding-right: 0;
}
@media screen and (min-width: 992px) {
  .contents-menu ul {
    padding-right: 60px;
  }
}
.contents-menu ul li {
  border-top: 1px solid #adc8e2;
  padding-left: 14px;
  padding-right: 14px;
}
.contents-menu ul li a {
  display: block;
  min-height: 60px;
  padding: 12px 0;
}
.contents-menu ul li:last-child {
  border-bottom: 1px solid #adc8e2;
}
.contents-menu ul li.active {
  background-color: #F3FAFF;
}

@media screen and (min-width: 992px) {
  .contents-menu-other.col-lg-4 {
    width: 30%;
  }
  .contents-text-other.col-lg-8 {
    width: 70%;
  }
  .contents-menu-other ul{
    padding-right: 23px;
  }
}
/* ----------------------------
  contents
---------------------------- */

.info-list ul {
  font-size: 1.6rem;
  padding: 0;
  list-style: none;
}


.contents-text {
  font-size: 1.6rem;
  line-height: 4.2rem;
  padding-top: 30px;
  padding-bottom: 50px;
}
@media screen and (min-width: 992px) {
  .contents-text {
    padding-top: 50px;
  }
}
.contents-text h2 {
  font-size: 2.4rem;
  line-height: 3.5rem;
  font-weight: 600;
  padding-bottom: 48px;
}
.contents-text h3 {
  font-size: 2.2rem;
  line-height: 3.2rem;
  font-weight: 600;
  padding-bottom: 24px;
}
.contents-text h4 {
  font-size: 1.9rem;
  line-height: 3.2rem;
  font-weight: 600;
  padding-top: 20px;
  padding-bottom: 13px;
  text-decoration: underline;
}
.contents-text h5 {
  font-size: 1.8rem;
  line-height: 3.2rem;
  font-weight: 600;
  padding-bottom: 20px;
}
.contents-text i {
  margin-right: 10px;
}
.contents-text .contents-text-part {
  padding-bottom: 48px;
}
.contents-text .answer {
  padding: 0 0 48px 20px;
}
.contents-text .contents-figure-part {
  padding-bottom: 48px;
}
.contents-text .contents-figure-part img {
  border: 1px solid #859792;
}
.contents-text .contents-figure-part .fig-description {
  font-size: 1.2rem;
}
.contents-text .contents-link-part {
  padding-bottom: 48px;
}
.contents-text .contents-link-part ul {
  padding: 0;
  list-style: none;
}
.contents-text .contents-link-part ul li {
  line-height: 2.2rem;
  padding-bottom: 5rem;
}
@media screen and (min-width: 576px) {
  .contents-text .contents-link-part ul li {
    line-height: 2.2rem;
    padding-bottom: 2.4rem;
  }
}

.link-btn {
  display: inline-block;
  padding: 1.2rem 3rem;
  font-size: 1.6rem;
  background-color: #1470af;
  color: #ffffff;
  border-radius: 0.5rem;
}
.link-btn:hover {
  background-color: #1978b9;
  color: #ffffff;
}
@media screen and (min-width: 992px) {
  .link-btn {
    padding: 2rem 3rem;
    font-size: 1.8rem;
  }
}

/* ----------------------------
  contents - prev-next
---------------------------- */

.prev-next-container {
  padding-bottom: 70px;
}
.prev-next-container img {
  margin-left: 18px;
}

/* ----------------------------
  contents - card
---------------------------- */
.contents-card-part a {
  padding: 0;
  margin: 0;
}
.contents-card-part .contents-card {
  font-size: 2.2rem;
  font-weight: 600;
  line-height: 2.6rem;
  background-color: #F8F8F8;
  border-top-left-radius: 0.5rem;
  border-top-right-radius: 0.5rem;
  padding-top: 20px;
  padding-left: 20px;
  padding-right: 20px;
  padding-bottom: 30px;
}
.contents-card-part .contents-card .read-text {
  font-size: 1.2rem;
  line-height: 1.6rem;
  margin-bottom: 0;
}
.contents-card-part .contents-card-date {
  font-size: 1.4rem;
  font-weight: 500;
  background-color: #BDE6FE;
  height: 56px;
  border-bottom-left-radius: 0.5rem;
  border-bottom-right-radius: 0.5rem;
  padding-left: 20px;
}
.contents-card-part .contents-circle {
  position: absolute;
  width: 48px;
  height: 48px;
  background-color: #219AE1;
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: 500;
  color: #fff;
  right: 25px;
  bottom: 30px;
}

/* ----------------------------
  inquiry
---------------------------- */
.inquiry-form-container {
  padding-top: 50px;
  padding-bottom: 70px;
}
.inquiry-form-container .confirm-button {
  width: 100%;
  height: 52px;
  font-size: 1.4rem;
  font-weight: 500;
  color: #fff;
  background-color: #1470af;
}
.inquiry-form-container .back-button {
  width: 40%;
  height: 52px;
  font-size: 1.4rem;
  font-weight: 500;
  color: #fff;
  background-color: #1470af;
  margin-right: 20px;
}
.inquiry-form-container .submit-button {
  width: 40%;
  height: 52px;
  font-size: 1.4rem;
  font-weight: 500;
  color: #fff;
  background-color: #ff791f;
}
.inquiry-form-container .privacy-policy a {
  text-decoration: underline;
  color: #3C4646;
}
.inquiry-form-container .form-item {
  padding-bottom: 34px;
}
.inquiry-form-container .form-item label {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.inquiry-form-container .form-item label span {
  font-weight: 500;
  color: #F1904F;
}
.inquiry-form-container .form-item .text-input {
  height: 60px;
  border-color: #707070;
  font-size: 1.6rem;
  font-weight: 500;
  color: #3C4646;
}
.inquiry-form-container .form-item .textarea-input {
  height: 480px;
  border-color: #707070;
  font-size: 1.6rem;
  font-weight: 500;
  color: #3C4646;
}
.inquiry-form-container .form-item .validation-message {
  color: #ff3232;
}


/* ----------------------------
  common styles
---------------------------- */

.text-indent {
  padding-left:1em;
	text-indent:-1em;
}

.text-indent-3 {
  text-indent: -3em;
  padding-left: 3em;
}
.text-indent-4 {
  text-indent: -4em;
  padding-left: 4em;
}
.text-indent-7 {
  text-indent: -7em;
  padding-left: 7em;
}
.text-indent-8 {
  text-indent: -8em;
  padding-left: 8em;
}
.text-indent-9 {
  text-indent: -9em;
  padding-left: 9em;
}


.text-small {
  font-size: 1.4rem;
  line-height: 1.8;
}
.text-16 {
  font-size: 1.6rem;
}

.text-18 {
  font-size: 1.8rem;
}

.text-20 {
  font-size: 2rem;
}

/* ----------------------------
  link
---------------------------- */

.link-img {
  height: auto;
  width: 30%;
  padding-bottom: 10px;
}
.link-img-large {
  max-width: 50%;
  height: auto;
  padding-bottom: 10px;
}
@media screen and (min-width: 576px) {
  .link-img {
    height: auto;
    width: 10%;
    padding-bottom: 5px;
  }
  .link-img-large {
    max-width: 20%;
    height: auto;
    padding-bottom: 5px;
  }
}

/* ----------------------------
  CV
---------------------------- */
.plof-row {
  padding-bottom: 40px;
}
@media (max-width: 991.98px) {
  .plof-row {
    padding-bottom: 35px;
  }
}
.plof-img {
  display: flex;
  align-items: flex-start;
  max-width: 150px;
}
@media (max-width: 991.98px) {
  .plof-img {
    margin-left: auto;
    margin-right: auto;
    padding-bottom: 18px;
  }
  .plof-row h3 {
    padding-bottom: 18px;
    margin-bottom: 0;
  }
  .plof-row > div > .contents-text-part > p {
    line-height: 1.8;
  }
}
.plof-img img {
  width: 100%;
  height: auto;
}
.plof-last {
  margin-bottom: 21px;
}
.title-border {
  margin-bottom: 48px!important;
  font-size: 2.5rem!important;
  padding-bottom: 10px!important;
  border-bottom: 1px solid #adc8e2;
  color: #1470af;
  font-weight: bold;
  line-height: 4rem!important;
  letter-spacing: 1px;
}
.plof-sub-title {
  background-color: #1470af;
  color: #FFF;
  font-size: 1.4rem;
  display: inline-block;
  padding: 0 8px;
  margin-right: 10px;
  line-height: 2.2;
}
.plof-name {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
@media (max-width: 991.98px) {
  .plof-name {
    justify-content: center;
  }
}
/* ----------------------------
  youtube
---------------------------- */
.youtube {
    width: 100%;
    aspect-ratio: 16 / 9;
}
.youtube iframe {
    width: 100%;
    height: 100%;
}
.movie-text p{
  line-height: 1.7;
}
.movie-text span{
  color: #1470af;
}
.movie-sub-title {
  background-color: #1470af;
  color: #FFF!important;
  font-size: 1.4rem;
  display: inline-block;
  padding: 2px 5px;
  margin-right: 10px;
  line-height: 1.5;
}

/* ----------------------------
  button
---------------------------- */
.btn-program {
  padding: 0.4rem 1.2rem;
  font-size: 1.4rem;
  background-color: #1470af;
  color: #ffffff;
  border-radius: 0.5rem;
}
.btn-program:hover {
  color: #ffffff;
  background-color: #1978b9;
}
.btn-pdf {
  padding: 0.4rem 1.2rem;
  font-size: 1.4rem;
  background-color: #ffffff;
  color: #1470af;
  border: 1px solid #1470af;
  border-radius: 0.5rem;
}
.btn-pdf:hover {
  color: #1978b9;
  border: 1px solid #1978b9;
  background-color: #ffffff;
}

.registration-img {
  width: 100%;
  height: auto;
}
.registration-btn {
  width: 60%;
}
@media (max-width: 991.98px) {
  .registration-btn {
    width: 75%;
  }
}

/* ----------------------------
  dl dt dd
---------------------------- */
.ccus-dl dt{
  font-weight: 500;
}