@charset "UTF-8";
/* CSS Document */
html {
  font-size: 62.5%;
  letter-spacing: 0.05em;
  line-height: 1.7em;
}
body {
  font-family: 'Zen Maru Gothic', serif;
  font-size: 1.6rem;
  background-color: #F2F2E7;
  color: #424242;
}
p,h2,h2 span,h3,address {
  letter-spacing: 0.05em;
  line-height: 1.7em;
}
a {
  text-decoration: none;
}
a:hover {
  opacity: 0.5;
}
.pc-none {
  display: none;
}
@media (max-width: 1024px) {
  .sp-none {
    display: none;
  }
  .pc-none {
    display: block;
  }
}
@media (max-width: 480px) {
  figure img {
    width: 100%;
  }
  main {
    margin-top: 70px;
  }
}
/* header */
.header {
  background-color: #F2F2E7;
  width: 100%;
  height: auto;
  /*
  position: sticky;
  top: 0;
  left: 0;
  z-index: 999;
  */
}
.header__inner {
  padding: 60px 0 25px;
  max-width: 980px;
  width: 90%;
  margin: 0 auto;
  position: relative;
}
.header::after {
  content: '';
  display: block;
  position: absolute;
  height: 26px;
  width: 100%;
  background: url("../images/common/header_bottom.svg") center center repeat-x;
}
.header__logo {
  width: 153px;
  height: 138px;
  position: relative;
  z-index: 1;
  margin: 0 auto;
  padding-right: 5px;
}
.header__logo-link {
  display: block;
  width: auto;
  height: 100%;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
  position: relative;
  text-align: left;
  background-image: url("../images/common/logo_header.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  transition: all .3s;
}
.header__nav-sub {
  position: absolute;
  top: 0;
  right: 0;
}
.nav-sub__inner {
  display: flex;
  align-content: flex-end;
  justify-content: center;
}
.nav-sub__inner li {
  margin-right: 10px;
}
.nav-sub__inner li:last-child {
  margin-right: 0;
}
.nav-sub__link {
  display: inline-block;
  padding: 15px 20px;
  border-radius: 0 0 20px 20px;
  color: #ffffff;
  letter-spacing: 0.05em;
  transition: all .3s;
}
.nav-sub__link--green {
  background-color: #3FB262;
}
.nav-sub__link--orange {
  background-color: #F7931E;
}
.nav-sub__link--blue {
  background-color: #51BFED;
}
a.nav-sub__link::before {
  content: '';
  display: block;
  width: 16px;
  height: 16px;
  position: absolute;
}
a.nav-sub__link--green::before {
  background-image: url("../images/common/icon_arrow_green.png");
}
a.nav-sub__link--orange::before {
  background-image: url("../images/common/icon_arrow_orange.png");
}
a.nav-sub__link--blue::before {
  background-image: url("../images/common/icon_arrow_blue.png");
}
a.nav-sub__link span {
  margin-left: 25px;
}
.header__nav {
  margin-top: -93px;
}
.nav__inner {
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.nav__list-01,
.nav__list-02,
.nav__list-04,
.nav__list-05,
.nav__list-06 {
  margin-right: 3%;
}
.nav__list-03 {
  margin-right: 30%;
}
.header__nav a {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  letter-spacing: 0.05em;
}
.header__nav a::before {
  content: '';
  display: block;
  margin: 0 auto 12px;
  width: 50px;
  height: 50px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}
.nav__list-01 a::before {
  background-image: url("../images/common/icon_aboutus.png");
}
.nav__list-02 a::before {
  background-image: url("../images/common/icon_schedule.png");
}
.nav__list-03 a::before {
  background-image: url("../images/common/icon_admission.png");
}
.nav__list-04 a::before {
  background-image: url("../images/common/icon_facilitytour.png");
}
.nav__list-05 a::before {
  background-image: url("../images/common/icon_information.png");
}
.nav__list-06 a::before {
  background-image: url("../images/common/icon_access.png");
}
.nav__link {
  transition: all .3s;
}
.nav__link-ttl {
  font-weight: bold;
  display: block;
  color: #424242;
}
.nav__link-subttl {
  color: #6A6A6A;
  font-size: 1.0rem;
}
.header__underbox {
  display: none;
}
@media (max-width: 1024px) {
  .header{
    position: fixed;
    height: 80px;
    top: 0;
    left: 0;
    z-index: 999;
  }
  .header::after {
    height: 15px;
    background: url("../images/common/header_bottom_sp.svg") center center repeat-x;
    z-index: -1;
  }
  .header__inner-sp {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: inherit;
    position: relative;
  }
  .header__logo-sp {
    width: 100%;
    height: 80%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .nav-sp__inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-top: 70px;
    width: calc(100% - 30px);
    margin: 0 auto 10px;
  }
  .nav-sp__inner .nav-sp__list {
    width: 49%;
    padding: 10px 0;
    border-radius: 10px;
    margin: 0 0 10px 0;
    text-align: center;
    font-weight: normal;
    background-color: #F7EBC9;
  }
  .nav-sp__inner .nav-sp__list a::before {
    content: '';
    display: block;
    margin: 0 auto 12px;
    width: 50px;
    height: 50px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
  }
  .nav-sp__list .nav__link-ttl {
    font-size: 1.6rem;
  }
  .header__hamburger {
    width: 48px;
    height: 100%;
  }
  .hamburger {
    display: block;
    background-color: transparent;
    border-color: transparent;
    z-index: 9999;
    position: absolute;
    right: 5%;
    text-align: center;
  }
  .hamburger__ttl {
    font-size: 1.0rem;
    display: inline-block;
    margin-bottom: 8px;
  }
  .hamburger__ttl.txt_color span:nth-child(odd)  {
    color: #F7931E;
  }
  .hamburger__ttl.txt_color span:nth-child(even) {
    color: #3FB262;
  }
  /* ハンバーガーの線 */
  .hamburger span.hamburger__line {
    width: 100%;
    height: 1px;
    position: relative;
    transition: ease .4s; /* ハンバーガーメニュークリック時の三本線の動きを遅延 */
    display: block;
  }
  .hamburger span.hamburger__line:nth-child(2) {
    top: 0;
    background-color: #F7931E;
  }
  .hamburger span.hamburger__line:nth-child(3) {
    margin: 8px 0;
    background-color: #3FB262;
  }
  .hamburger span.hamburger__line:nth-child(4) {
    top: 0;
    background-color: #F7931E;
  }
  .header__nav-sp {
    position: absolute;
    right: 0;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    height: 100vh;
    z-index: 111;
    transform: translateX(100%);
    background-color: #F2F2E7; /* ハンバーガーメニュークリック時のナビゲーションメニュー背景色 */
    transition: ease .4s; /* ハンバーガーメニュークリック時のナビゲーションメニュー出現を遅延 */
  }
  /* ハンバーガーメニュークリック後のスタイル */
  .header__nav-sp.active {
    transform: translateX(0);
  }
  .hamburger.active span.hamburger__line:nth-child(2) {
    top: 5px;
    transform: rotate(45deg);
  }
  .hamburger.active span.hamburger__line:nth-child(3) {
    opacity: 0;
  }
  .hamburger.active span.hamburger__line:nth-child(4) {
    top: -13px;
    transform: rotate(-45deg);
  }
  .nav-sub__inner {
    display: block;
    width: calc(100% - 30px);
    margin: 0 auto;
  }
  .nav-sub__inner li {
    margin: 0 0 20px 0;
  }
  .nav-sub__inner .nav-sp__link {
    display: block;
    width: 100%;
    border-radius: 10px;
    padding: 20px 0;
    color: #FFFFFF;
  }
  .nav-sub__link--green span::before {
    background-image: url("../images/common/icon_arrow_green.png");
  }
  .nav-sub__link--orange span::before {
    background-image: url("../images/common/icon_arrow_orange.png");
  }
  .nav-sub__link--blue span::before {
    background-image: url("../images/common/icon_arrow_blue.png");
  }
  .nav-sub__inner .nav-sp__link span::before {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    margin-right: 10px;
  }
  .nav-sub__inner .nav-sp__link span {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}
@media (max-width: 480px) {
  .header__underbox {
    display: block;
  }
  .header__underbox-item {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: 100;
    display: flex;
  }
  .header__underbox-list {
    width: 50%;
    height: 70px;
    border-radius: 10px 10px 0 0;
    list-style: none;
  }
  .header__underbox--green {
    background-color: #3FB262;
  }
  .header__underbox--orange {
    background-color: #F7931E;
  }
  .header__underbox-link {
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    letter-spacing: 0.05em;
  }
  .header__underbox-link::before {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    margin-right: 10px;
  }
  .header__underbox--green .header__underbox-link::before {
    background-image: url("../images/common/icon_arrow_green.png");
  }
  .header__underbox--orange .header__underbox-link::before {
    background-image: url("../images/common/icon_arrow_orange.png");
  }
}
/* footer */
.footer {
  background-color: #F7EBC9;
  position: relative;
}
.footer::before {
  content: '';
  display: block;
  width: 100%;
  height: 320px;
  border-top-left-radius: 50% 30%;
  border-top-right-radius: 50% 30%;
  background-color: #F7EBC9;
  position: absolute;
  top: -25%;
  left: 50%;
  transform: translateX(-50%);
}
.footer__inner {
  position: relative;
  padding-bottom: 100px;
  margin: 0 auto;
  width: calc(100% - 20%);
  max-width: 980px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.footer__item-01{
  flex: 1;
}
.footer__logo,
.footer__sns-link {
  transition: all .3s;
}
.footer__address {
  font-style: normal;
  margin: 20px 0;
}
.footer__address a {
  color: #424242;
  transition: all .3s;
}
.footer__sns-list {
  list-style: none;
}
.footer__nav {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.footer__nav-item-01,
.footer__nav-item-02 {
  line-height: 1.7em;
  letter-spacing: 0.05em;
}
.footer__nav-item-02 {
  margin-left: 40px;
}
.footer__nav-list {
  margin-bottom: 5px;
}
.footer__nav-list--indent {
  margin-left: 10px;
}
.footer__nav-link {
  color: #424242;
  transition: all .3s;
}
.footer__inner-copyright {
  background-color: #91BA82;
  padding: 20px 0 35px;
  text-align: center;
  position: relative;
}
.footer__inner-copyright::before {
  content: '';
  display: block;
  width: 100%;
  height: 100px;
  border-top-left-radius: 50% 30%;
  border-top-right-radius: 50% 30%;
  background-color: #91BA82;
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.footer__inner-copyright__top {
  position: absolute;
  bottom: 120%;
  right: 10%;
  z-index: 1;
}
.footer__inner-copyright__item {
  position: relative;
  z-index: 3;
}
.footer__inner-copyright__item small {
  color: #FFFFFF;
}
@media (max-width: 1024px) {
  .footer__inner {
    display: block;
    padding-bottom: 200px;
  }
  .footer__item-02 {
    margin-top: 20px;
  }
  .footer__nav {
    justify-content: flex-start;
  }
  .footer__nav-item-02 {
    margin-left: 100px;
  }
}
@media (max-width: 480px) {
  .footer::before {
    height: 150px;
    top: -15%;
  }
  .footer__inner {
    padding-bottom: 130px;
    display: block;
  }
  .footer__address {
    margin: 10px 0;
    font-size: 1.3rem;
  }
  .footer__logo-img {
    width: 80%;
  }
  .footer__sns-img {
    width: 36px;
    height: 36px;
  }
  .footer__item-02 {
    font-size: 1.3rem;
    margin-top: 10px;
  }
  .footer__nav {
    justify-content: flex-start;
  }
  .footer__nav-item-02 {
    margin-left: 40px;
  }
  .footer__inner-copyright {
    padding: 5px 0 30px;
  }
  .footer__inner-copyright::before {
    height: 50px;
    border-top-left-radius: 50% 15%;
    border-top-right-radius: 50% 15%;
  }
  .footer__inner-copyright__top {
    width: 60%;
    bottom: 130%;
    right: 5%;
  }
  .footer__inner-copyright__top img {
    width: 100%;
  }
  .footer__inner-copyright__item small {
    font-size: 1.1rem;
  }
}