@charset "UTF-8";
/* CSS INFORMATION -====================================
File name : base.css
Description : 共通
===================================================== */
html {
  min-height: 100vh;
  font-size: calc(10 / 750 * 100vw);
  overflow-x: hidden;
}

.wrapper {
  font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
  font-size: 2.6rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1;
  color: #223854;
  background: #fff;
  overflow-x: hidden;
}
.wrapper section,
.wrapper main,
.wrapper header,
.wrapper footer,
.wrapper aside {
  position: relative;
}
.wrapper img {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
}
.wrapper a {
  display: block;
  color: #223854;
  word-break: break-all;
}

.inner {
  position: relative;
  width: calc(650 / 750 * 100%);
  margin: 0 auto;
  z-index: 2;
}

.is-sp {
  display: block;
}

@media screen and (max-width: 767px) {
  .is-pc {
    display: none !important;
  }
}
@media screen and (min-width: 768px) {
  html {
    font-size: calc(10 / 1600 * 100vw);
  }
  .wrapper {
    font-size: 1.8rem;
    font-size: max(1.8rem, 12px);
  }
  .wrapper a {
    transition: 0.3s ease;
  }
  .inner {
    width: 80%;
    max-width: 1000px;
  }
  .is-sp {
    display: none !important;
  }
}
@media screen and (min-width: 1600px) {
  html {
    font-size: 10px;
  }
}
/* =====================================================================
    共通
======================================================================*/
.sec_ttl {
  position: relative;
  text-align: center;
  margin-bottom: 6rem;
  color: #0037a3;
  font-weight: 700;
}
.sec_ttl h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.3em;
  font-size: 176%;
}
.sec_ttl h2::after {
  position: absolute;
  content: "";
  bottom: 0;
  left: 0;
  width: 100%;
  border-bottom: 0.6rem solid;
}
.sec_ttl .en {
  display: block;
  margin-top: 0.4em;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-size: 2.8rem;
}

.btn1 {
  margin: 10rem auto 0;
  width: calc(560 / 650 * 100%);
}
.btn1 a {
  position: relative;
  text-align: center;
  font-size: 153%;
  font-weight: 700;
  padding: 1em 2em;
  color: #223854;
  background: #FFF443;
  border-radius: 3em;
}
.btn1 a::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 1em;
  width: 0;
  height: 0;
  border-style: solid;
  border-top: 0.35em solid transparent;
  border-bottom: 0.35em solid transparent;
  border-left: 0.55em solid #223854;
  border-right: 0;
  transition: 0.3s ease;
}

.movie_embed {
  position: relative;
  margin-left: calc(-15 / 650 * 100%);
  width: calc(680 / 650 * 100%);
}
.movie_embed a {
  position: relative;
}
.movie_embed a::after {
  content: "";
  position: absolute;
  display: block;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 3.1em;
  height: 2.2em;
  background: url(../images/btn_play.png) no-repeat center/contain;
  transition: background-image 0.3s ease;
  z-index: 1;
}

@media screen and (min-width: 768px) {
  .sec_ttl {
    margin-bottom: 4rem;
  }
  .sec_ttl h2 {
    font-size: 166%;
  }
  .sec_ttl .en {
    font-size: 2.4rem;
  }
  .btn1 {
    margin-top: 4rem;
    max-width: 76.6666666667%;
  }
  .btn1 a {
    font-size: 133%;
  }
  .btn1 a:hover {
    color: #fff;
    background-color: #0037a3;
  }
  .btn1 a:hover::after {
    border-left-color: #fff;
  }
  .movie_embed {
    margin: 0 auto;
    width: calc(960 / 1000 * 100%);
    font-size: 2em;
  }
  .movie_embed a:hover::after {
    background-image: url(../images/btn_play_h.png);
  }
}
/* =====================================================================
    header
======================================================================*/
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
}
.header.fixed {
  position: fixed;
}

.btn_menu {
  position: relative;
  margin: 4rem 4rem 0 auto;
  width: 2em;
  height: 1.2em;
  z-index: 9999;
}
.btn_menu span {
  display: inline-block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #FFF443;
  transition: all 0.3s;
  transform-origin: center;
}
.btn_menu span:nth-of-type(1) {
  top: 0;
}
.btn_menu span:nth-of-type(2) {
  top: calc(50% - 1px);
}
.btn_menu span:nth-of-type(3) {
  bottom: 0;
}
.btn_menu.active span:nth-of-type(1) {
  transform: translateY(0.52em) rotate(-35deg);
}
.btn_menu.active span:nth-of-type(2) {
  left: 50%;
  opacity: 0;
  animation: active-menu-bar02 0.8s forwards;
}
.btn_menu.active span:nth-of-type(3) {
  width: 100%;
  transform: translateY(-0.52em) rotate(35deg);
}

.nav {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  padding: 23rem 0;
  background-color: rgba(0, 55, 163, 0.9);
  overflow-x: hidden;
  overflow-y: auto;
}
.nav_menu {
  border-top: 1px solid #8aa2d2;
}
.nav_menu li {
  text-align: center;
  border-bottom: 1px solid #8aa2d2;
}
.nav_menu li a {
  padding: 3.4rem 0;
  font-size: 3.4rem;
  font-weight: 700;
  color: #fff;
}
.nav_menu li.nolink a {
  pointer-events: none;
  filter: grayscale(1);
  opacity: 0.6;
}
.nav .banner_list {
  margin-top: 8rem;
}

@keyframes active-menu-bar02 {
  100% {
    height: 0;
  }
}
@media screen and (min-width: 768px) {
  .btn_menu {
    width: 2em;
    height: 1.2em;
    cursor: pointer;
  }
  .nav {
    padding: 23rem 0;
  }
  .nav_menu {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    border: 0;
    height: 44rem;
  }
  .nav_menu li {
    width: calc(480 / 1000 * 100%);
  }
  .nav_menu li:nth-child(5n+1) {
    border-top: 1px solid #8aa2d2;
  }
  .nav_menu li a {
    padding: 2.8rem 0;
    font-size: 2.4rem;
  }
  .nav_menu li a:hover {
    color: #FFF443;
  }
}
/* =====================================================================
    banner_list
======================================================================*/
.banner_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.banner_list li {
  margin-top: 2rem;
  width: calc(552 / 650 * 100%);
}
.banner_list li:first-child {
  margin-top: 0;
}

@media screen and (min-width: 768px) {
  .banner_list li {
    margin: 3rem calc(40 / 1000 * 100%) 0 0;
    width: calc(480 / 1000 * 100%);
  }
  .banner_list li:nth-child(2n), .banner_list li:last-child {
    margin-right: 0;
  }
  .banner_list li:nth-child(-n+2) {
    margin-top: 0;
  }
  .banner_list li.large {
    width: calc(720 / 1000 * 100%);
  }
  .banner_list li a {
    position: relative;
  }
  .banner_list li a::after {
    content: "";
    position: absolute;
    display: block;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0 solid #223854;
    transition: border-width 0.3s ease;
  }
  .banner_list li a:hover::after {
    border-width: 0.6rem;
  }
}
/* =====================================================================
    footer
======================================================================*/
.footer {
  position: relative;
}
.footer .inner {
  padding: 16rem 0;
}

.fix_content {
  display: none;
  position: fixed;
  bottom: 0;
  right: 0;
  z-index: 10;
}

.fix_bnr {
  position: relative;
  margin: 0 0 3rem auto;
  width: 10.4rem;
}
.fix_bnr_close {
  position: absolute;
  top: -2rem;
  left: -2rem;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: #223854;
  z-index: 1;
}
.fix_bnr_close::after {
  content: "×";
  position: absolute;
  display: block;
  top: 55%;
  left: 50%;
  font-weight: bold;
  font-size: 3.2rem;
  transform: translate(-50%, -55%);
  color: #f6f6f6;
  letter-spacing: 0;
  cursor: pointer;
}
.fix_bnr_content a {
  filter: drop-shadow(0 1rem 2.5rem rgba(0, 0, 0, 0.4));
}

.pagetop {
  margin-right: 2rem;
  width: 14rem;
}

.footer_sns {
  margin: 6rem auto 0;
  width: calc(140 / 650 * 100%);
}

.copyright {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.3;
  padding: 6rem 0;
  color: #fff;
  background-color: #0037a3;
}

@media screen and (min-width: 768px) {
  .footer .inner {
    padding: 10rem 0;
  }
  .fix_bnr_content a:hover {
    opacity: 0.7;
  }
  .pagetop a:hover {
    transform: translateY(-1rem);
  }
  .footer_sns {
    margin-top: 4rem;
    width: calc(100 / 1000 * 100%);
  }
  .footer_sns a:hover {
    transform: translateY(-5px);
  }
  .copyright {
    padding: 4rem 0;
  }
}
/* =====================================================================
*    popup
* =================================================================== */
.popup {
  position: fixed;
  display: none;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 99999;
}

.popup_area {
  display: flex;
  padding: 5.5em 0;
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.popup_bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(33, 38, 51, 0.95);
}

.popup_inner {
  position: relative;
  margin: auto;
  align-self: flex-start;
  width: calc(650 / 750 * 100%);
}

@media screen and (max-width: 767px) {
  .popup_movie .popup_inner {
    width: 100%;
  }
}
.popup_close {
  position: absolute;
  top: -4em;
  right: 0;
  width: 3em;
  height: 3em;
  z-index: 3;
}
.popup_close::before {
  content: "";
  display: block;
  width: 1px;
  padding-top: 100%;
  background-color: #fff;
  transform: rotate(60deg);
  margin: 0 auto;
}
.popup_close::after {
  content: "";
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  right: 0;
  width: 1px;
  margin: 0 auto;
  padding-top: 100%;
  background-color: #fff;
  transform: rotate(-60deg);
}

.popup_list {
  position: relative;
  width: 100%;
  height: 100%;
  color: #0037a3;
  background: #223854;
}
.popup_list > li {
  position: relative;
  display: none;
  margin: 0 auto;
  padding: 12rem calc(40 / 650 * 100%);
  line-height: 1.666;
  z-index: 2;
}

.popup_movie_embed {
  position: relative;
  padding-top: 56.25%;
}
.popup_movie_embed iframe,
.popup_movie_embed video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.popup_close2 {
  margin: 1em auto 0;
  padding: 0.5em;
  width: 30rem;
  font-size: 16px;
  text-align: center;
  background: #0037a3;
  color: #fff;
  border: 1px solid #fff;
}

@media screen and (max-width: 767px) {
  .popup_movie .popup_inner {
    width: 100%;
  }
}
@media screen and (min-width: 768px) {
  .popup_bg {
    cursor: pointer;
  }
  .popup_inner {
    width: 90%;
    max-width: 1000px;
  }
  .popup_movie .popup_inner {
    max-width: 120vh;
  }
  .popup_close {
    cursor: pointer;
  }
  .popup_list > li {
    padding: 8rem calc(65 / 1000 * 100%);
  }
  .popup_close2 {
    width: 50rem;
    transition: 0.3s ease;
    cursor: pointer;
  }
  .popup_close2:hover {
    background-color: #223854;
  }
}/*# sourceMappingURL=base.css.map */