@charset "UTF-8";
:root {
  --fontfamily-zenmaru:"Zen Maru Gothic","ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro", 游ゴシック体, YuGothic, "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック, "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, "ＭＳ Ｐゴシック", sans-serif;;
}

/*==============================================
global (PC)
==============================================*/
html {
  font-size: 62.5%;
  position: relative;
}

body {
  margin: 0;
  padding: 0;
  line-height: 1.6;
  color: #231815;
  font-size: 1.8rem;
  font-family: 游ゴシック体, YuGothic, "游ゴシック Medium", "Yu Gothic Medium", 游ゴシック, "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, "ＭＳ Ｐゴシック", sans-serif;
  font-weight: 400;
  position: relative;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  min-width: 1100px;
}

body.fixed {
  overflow: hidden;
}

body::after {
  content:"";
  background: url(/assets/img/common_bg.png);
  background-size: 1000px;
  position: fixed;
  z-index:-2;
  top:0;
  left:0;
  width: 100%;
  height: 100vh;
}

* {
  box-sizing: border-box;
}

*:last-child {
  margin-bottom:0;
}

*:focus {
  outline: none;
}

h1, h2, h3, h4, h5, h6, p, ul, ol, dl, dd, form, button, figure, figcaption {
  padding: 0;
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
  font-size: 1.8rem;
}

li {
  list-style-type: none;
}

img {
  border: none;
  vertical-align: middle!important;
  max-width: 100%;
  -ms-interpolation-mode: bicubic;
  height: auto;
  image-rendering: -webkit-optimize-contrast; /*Chromeぼけ対策*/
  image-rendering: auto;
}

/*==============================================
common (PC)
==============================================*/
._fadeup {
  opacity: 0;
  transform: translateY(20px);
  transition: all .4s ease;
}

._fadeup--ison {
  opacity: 1;
  transform: translateY(0%);
}

._pc {
  display: inline-block;
}

._sp {
  display: none;
}

.main {
  margin: 0 auto;
  position: relative;
  display: block;
  /* padding-top: 90px; */
}

._section {
  padding: 50px 0 50px;
}

._inner {
  width: 1000px;
  margin: 0 auto;
  position: relative;
}

._label {
  width: 306px;
  position: relative;
  left:-20px;
  transform: scale(0);
}

._label--ison {
  animation: heartbeat 1.5s ease-in-out forwards;
}

@keyframes heartbeat {
  from {
    transform: scale(0);
    transform-origin: center center;
    animation-timing-function: ease-out;
    opacity: 0;
  }
  20% {
    transform: scale(1.05) rotate(-5deg);
    animation-timing-function: ease-in;
    opacity: 1;
  }
  27% {
    transform: scale(0.98) rotate();
    animation-timing-function: ease-out;
  }
  43% {
    transform: scale(0.87);
    animation-timing-function: ease-in;
  }
  55% {
    transform: scale(1);
    animation-timing-function: ease-out;
  }
  100% {
    transform: scale(1);
    animation-timing-function: ease-out;
  }
}

/*==============================================
link (PC)
==============================================*/
a, a:visited, a img, a:visited img, button {
  transition: all .3s ease-in;
}

a:not([class]), a:not([class]):visited {
  color: #231815;
}

a:not([class]):hover {
  text-decoration: none;
}

/*==============================================
header (PC)
==============================================*/
.header {
  background: #fff;
  padding: 1em;
  width: 100%;
  height: 90px;
  position: fixed;
  z-index: 10;
  display: none;
  box-shadow: 0 0 1em rgb(0, 0, 0, 0.1);
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__logo {
  width: 295px;
}

.header__menubtn {
  display: none;
}

/*==============================================
nav (PC)
==============================================*/
.nav-pc__list {
  display: flex;
  font-family: var(--fontfamily-zenmaru);
  font-weight: 500;
}

.nav-pc__list-item {
  padding: 0 .5em;
  font-size: 2rem;
}

.nav-pc__list-item a, .nav-pc__list-item a:visited {
  text-decoration: none;
  position: relative;
}

.nav-pc__list-item a::before {
  content: '';
  width: 0;
  height: 3px;
  background: #e1336e;
  position: absolute;
  bottom:-5px;
  left:0;
  transition: all .2s;
}

.nav-pc__list-item a:hover::before {
  width: 100%;
}

.nav-pc__list-item--ison a::before {
  width: 100%;
}

.nav-sp {
  display: none;
}

/*==============================================
kv (PC)
==============================================*/
.kv::before {
  position: absolute;
  content: "";
  display: block;
  width: 30vw;
  height: 1px;
  background-color: #1d2087;
  position: absolute;
  top:0;
  z-index: -1;
}

.kv__label {
  background: #1d2087;
  color: #fff;
  font-family: var(--fontfamily-zenmaru);
  font-weight: 500;
  text-align: center;
  line-height: 1.3;
  padding: 1em 1.2em 1.2em 1em;
  display: inline-block;
}

.kv__label-01 {
  font-size: 4.76rem;
  letter-spacing: 0.06em;
}

.kv__label-02 {
  font-size: 3.3rem;
}

.kv__img {
  width: 95%;
  margin: -70px auto 0;
}

.kv__nav-pc__list {
  background: rgba(255, 255, 255, 0.7);
  display: flex;
  justify-content: center;
  padding: 1em 0 1.2em;
  font-family: var(--fontfamily-zenmaru);
  font-weight: 500;
}

.kv__nav-pc__list-item {
  padding: 0 1em;
  font-size: 2.4rem;
}

.kv__nav-pc__list-item a, .kv__nav-pc__list-item a:visited {
  text-decoration: none;
  position: relative;
}

.kv__nav-pc__list-item a::before {
  content: '';
  width: 0;
  height: 3px;
  background: #e1336e;
  position: absolute;
  bottom:-5px;
  left:0;
  transition: all .2s;
}

.kv__nav-pc__list-item a:hover::before {
  width: 100%;
}


/*==============================================
about (PC)
==============================================*/
.about {
  background: #fff url(/assets/img/about_bg.jpg) no-repeat center top;
  background-size: 1200px;
  text-align: center;
}

.about__01 {
  padding-bottom: 190px;
}

.about__02 {
  padding-bottom: 550px;
}

.about__tit {
  color: #353a65;
  font-size: 3.5rem;
  font-weight: bold;
  margin-bottom: 1em;
  letter-spacing: 0.075em;
}

.about__copy {
  margin-bottom: 2em;
  line-height: 2;
  letter-spacing: 0.075em;
}

.about__greeting {
  background: #e3f0fa;
  text-align: left;
  padding-bottom: 30px;
  position: relative;
}

.about__greeting::before {
  position: absolute;
  content: "";
  display: block;
  width: 40vw;
  height: 1px;
  background-color: #69beeb;
  position: absolute;
  top: 0;
  z-index: 0;
}

.about__greeting__inner {
  width: 840px;
}

.about__greeting-tit {
  font-family: var(--fontfamily-zenmaru);
  font-weight: 700;
  background: #69beeb;
  display: inline-block;
  color: #fff;
  line-height: 1;
  padding: .75em 1em 4em 0;
}

.about__greeting-tit-01 {
  font-size: 4rem;
  margin-right: .1em;
}

.about__greeting-tit-02 {
  font-size: 2.3rem;
  position: relative;
  top:-.2em
}

.about__greeting-tit-03 {
  font-size: 3.4rem;
}

.about__greeting-mov {
  background: #fff;
  border-radius: 40px;
  padding: 30px;
  position: relative;
  top:-50px;
  box-shadow: 8px 8px 0 #9fa0a0;
}

.about__greeting-mov iframe {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
}

.about__img-sp {
  display: none;
}

/*==============================================
profile (PC)
==============================================*/
.profile {
  background: #fff;
}

.profile__label {
  margin-bottom: -170px;
  position: relative;
  z-index: 2;
}

.profile__kv {
  position: relative;
  margin:0 auto 50px;
}

.profile__kv::before {
  position: absolute;
  content: "";
  display: block;
  width: 40vw;
  height: 1px;
  background: rgba(105, 190, 235, 0.7);
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  z-index: 0;
  box-shadow: 0 0 5px rgb(0, 0, 0, 0.5);
}

.profile__kv__inner {
  margin: 0 auto;
  width: 944px;
}

.profile__kv-name {
  background: rgba(105, 190, 235, 0.7);
  position: absolute;
  display: inline-block;
  text-align: center;
  padding: 15px 30px 15px 30px;
  top:45%;
  transform: translateY(-50%);
  z-index: 2;
  box-shadow: 0 0 5px rgb(0, 0, 0, 0.5);
}

.profile__kv-name-ja {
  color: #fff;
  font-family: var(--fontfamily-zenmaru);
  font-weight: 700;
  font-size: 1.7rem;
}

.profile__kv-name-en {
  width: 200px;
  margin-bottom: .5em;
}

.profile__txt {
  text-align: center;
  background: #fff url(/assets/img/profile_bg.png) no-repeat center top;
  background-size: 950px;
  padding-bottom: 110px;
}

.profile__txt-tit {
  color: #353a65;
  font-size: 3.5rem;
  font-weight: bold;
  margin-bottom: 1em;
  letter-spacing: 0.075em;
}

.profile__txt-copy {
  padding-bottom: 2em;
  line-height: 2;
  letter-spacing: 0.075em;
}

.profile__bottom-photo {
  width: 607px;
  margin: 0 auto -185px;
  position: relative;
  top:-170px;
}

/*==============================================
voice (PC)
==============================================*/
.voice {
  background: #fff;
}

.voice__inner {
  background: #fff url(/assets/img/voice_bg.png) no-repeat right top;
  background-size: 500px;
}

.voice__item {
  background: #e3f0fa;
  border-radius: 30px;
  padding: 20px 60px 50px 60px;
  position: relative;
  margin-bottom: 30px;
}

.voice__item--even {
  background: #fbe6ef;
}

.voice__item-label {
  position: absolute;
  top:25px;
  right:0;
}

.voice__item--even .voice__item-label {
  right:auto;
  left:0;
}

.voice__item-label--01 {
  width: 356px;
}

.voice__item-label--02 {
  width: 315px;
}

.voice__item-label--03 {
  width: 356px;
}

.voice__item-label--04 {
  width: 206px;
}

.voice__item-label--05 {
  width: 310px;
}

.voice__item-tit {
  width: 50%;
  margin-left: -2%;
}

.voice__item--even .voice__item-tit {
  margin-left: 54%;
}

.voice__item-copy {
  padding-top: 1em;
  line-height: 1.83;
}

.voice__item-copy-marker {
  font-size: 110%;
  font-weight: bold;
  border-bottom: 3px solid #dc0012;
  padding-bottom: .15em;
}

/*==============================================
news (PC)
==============================================*/
.news {
  background: #fff;
}

.news__inner {
  background: #fff url(/assets/img/news_bg.png) no-repeat right 100px;
  background-size: 272px;
}

.news__list {
  display: flex;
  margin: 10px 0 30px;
}

.news__list-item {
  width: 32%;
  margin: 0 3% 0 0;
  border: 4px solid #e1336e;
  box-shadow: 6px 6px 0 #9fa0a0;
  border-radius: 20px;
  padding: 20px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  text-decoration: none;
}

.news__list-item a, .news__list-item a:visited {
  text-decoration: none;
  height: 100%;
}

.news__list-item:nth-of-type(3n) {
  margin: 0;
}

.news__list-item a:hover {
  opacity: 0.85;
}

.news__list-item-img {
  margin-bottom: 10px;
}

.news__list-item-img img {
  width: 100%;
}

.news__list-item-date {
  font-size: 1.5rem;
}

.news__list-item-tit {
  font-weight: bold;
  margin-bottom: .5em;
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.news__list-item-copy {
  font-size: 1.5rem;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  flex: 1;
}

.news__more {
  text-align: right;
  margin-bottom: 30px;
}

.news__more a, .news__more a:visited {
  border: 4px solid #e1336e;
  box-shadow: 6px 6px 0 #9fa0a0;
  border-radius: 100px;
  font-family: var(--fontfamily-zenmaru);
  font-weight: 700;
  font-size: 2.6rem;
  text-decoration: none;
  padding: .2em 3.1em;
}

.news__more a:hover {
  opacity: 0.8;
  background: #eb4c81;
  color: #fff;
}

/*==============================================
lesson (PC)
==============================================*/
.lesson {
  background: #fff;
}

.lesson__inner {
  background: #fff url(/assets/img/lesson_bg.png) no-repeat center 50px;
  background-size: 880px;
}

.lesson__lead {
  text-align: center;
  position: relative;
  top:-80px;
}

.lesson__lead-subtit {
  margin-bottom: 20px;
}

.lesson__lead-subtit img {
  width: 256px;
  height: auto;
}

.lesson__lead-tit {
  color: #353a65;
  font-size: 3.5rem;
  font-weight: bold;
  margin-bottom: 1em;
  letter-spacing: 0.075em;
  line-height: 1.5;
}

.lesson__lead-copy {
  line-height: 2;
}

.lesson-marker {
  font-size: 110%;
  font-weight: bold;
  border-bottom: 3px solid #dc0012;
  padding-bottom: .15em;
}

/*01*/
.lesson__course01-head {
  background: #69beeb
}

.lesson__course01-head-tit {
  width: 786px;
  margin: 0 auto;
  position: relative;
  top:25px;
  left:-50px;
}

.lesson__course01-info {
  background: #e3f0fa;
  border-bottom:8px solid #9fa0a0;
  text-align: center;
  font-size: 3.5rem;
  font-weight: bold;
  padding: 1em 0;
  margin-bottom: 35px;
}

.lesson__course01-info-copy--line {
  border-bottom:1px dashed #353a65;
  display: inline-block;
  padding: 0 1em;
}

.lesson__course01-detail {
  width: 855px;
  margin: 0 auto 45px;
}

.lesson__course01-detail-img {
  margin:0 auto 30px;
  width: 95%;
}

.lesson__course01-detail-tit {
  background: #69beeb;
  color: #fff;
  font-size: 2.8rem;
  line-height: 1.3;
  font-weight: bold;
  text-align: center;
  border-radius: 100px;
  border: 3px solid #fff;
  box-shadow: 3px 6px 0 #9fa0a0;
  padding: .2em 0 .1em 0;
  letter-spacing: 0.05em;
  margin-bottom: .75em;
}

.lesson__course01-detail-tit--03 {
  padding: .4em 0 .1em 0;
}

.lesson__course01-detail-tit sup {
  font-size: 35%;
}

.lesson__course01-detail-copy {
  line-height: 1.8;
}

.lesson__course01-detail-grid {
  display: flex;
  justify-content: space-between;
}

.lesson__course01-detail-grid-txt {
  width: 45%;
}

.lesson__course01-detail-grid-img {
  width: 50%;
}

.lesson__course01-point {
  width: 912px;
  margin: 0 auto 70px;
  box-shadow: 6px 6px 0 #9fa0a0;
  background: #e3f0fa;
  border-radius: 0 20px 20px 20px;
}

.lesson__course01-point-tit {
  background: #69beeb;
  color: #fff;
  font-family: var(--fontfamily-zenmaru);
  font-weight: 700;
  font-size: 2.6rem;
  display: inline-block;
  padding: 0 .5em;
}

.lesson__course01-point-tit-koko {
  font-size: 1.8rem;
  position: relative;
  top:-3px
}

.lesson__course01-point-list {
  padding: .5em 2em 2em;
}

.lesson__course01-point-list-item {
  border-bottom: 1px dashed #353a65;
  padding: .5em 0;
  font-weight: bold;
  font-size: 2rem;
}

.lesson__course01-point-list-item::before {
  content: '■';
  color: #69beeb;
  margin-right: .3em;
}

.lesson__course01-info-notice {
  font-size: 1.6rem;
  margin-top: 2em;
  line-height: 1.85;
}

.lesson__course01-info-notice-line {
  content: '';
  width: 3em;
  height: 1px;
  background: #000;
  display: inline-block;
  position: relative;
  top:-0.3em;
}

.lesson__course01-sche {
  text-align: center;
  margin-bottom: 50px;
}

.lesson__course01-sche a, .lesson__course01-sche:visited {
  border: 3px solid #000;
  font-size: 2rem;
  font-weight: bold;
  text-decoration: none;
  padding: .5em 2em;
  border-radius: 100px;
  box-shadow: 5px 5px 0 #9fa0a0;
  display: inline-block;
  background: #fff;
}

.lesson__course01-sche a:hover {
  background: #222;
  color: #fff;
}

.lesson__course01-links {
  display: flex;
  justify-content: center;
  margin-bottom: 150px;
}

.lesson__course01-links a, .lesson__course01-links a:visited {
  font-weight: bold;
  text-decoration: none;
  display: block;
  border: 5px solid #000;
  border-radius: 24px;
  padding: 1.5em 1em;
  text-align: center;
  box-shadow: 7px 7px 0 #9fa0a0;
  width: 350px;
  margin: 0 40px;
  background: #fff;
}

.lesson__course01-links-label {
  font-size: 2.8rem;
  margin-bottom: .75em;
}

.lesson__course01-links-copy {
  font-size: 4rem;
  color: #fff;
  background: #000;
  line-height: 1.2;
  padding: 0 .25em;
  transition: .2s all;
}

.lesson__course01-links a:hover {
  background: #222;
  color: #fff;
}

.lesson__course01-links a:hover .lesson__course01-links-copy {
  background: #fff;
  color: #000;
}

.lesson__course01-links-info {
  text-align: center;
  margin-top: 1em;
  font-weight: bold;
  font-size: 2rem;
}

.lesson__course01-links-info-strong {
  font-size: 110%;
  color: #dc0012;
}

/*02*/
.lesson__course02-head {
  background: #ee86a1
}

.lesson__course02-head-tit {
  width: 839px;
  margin: 0 auto;
  position: relative;
  top:16px;
  left:-60px
}

.lesson__course02-info {
  background: #fbe6ef;
  border-bottom:8px solid #9fa0a0;
  text-align: center;
  font-size: 3.5rem;
  font-weight: bold;
  padding: 1em 0;
  margin-bottom: 35px;
}

.lesson__course02-info-copy--line {
  border-bottom:1px dashed #353a65;
  display: inline-block;
  padding: 0 2em;
}

.lesson__course02-img01 {
  width: 950px;
  margin: 0 auto 30px;
}

.lesson__course02-detail {
  width: 855px;
  margin: 0 auto 45px;
}

.lesson__course02-img02 {
  width: 965px;
  margin: 0 auto 40px;
}

.lesson__course02-links {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.lesson__course02-links a, .lesson__course02-links a:visited {
  font-weight: bold;
  text-decoration: none;
  display: block;
  border: 5px solid #000;
  border-radius: 24px;
  padding: 1em 1em 1.5em;
  text-align: center;
  box-shadow: 7px 7px 0 #9fa0a0;
  width: 350px;
  margin: 0 40px;
  background: #fff;
}

.lesson__course02-links-label {
  font-size: 3.2rem;
  line-height: 1.2;
}

.lesson__course02-links-sublabel {
  font-size: 2rem;
  margin-bottom: .5em;
}

.lesson__course02-links-copy {
  font-size: 4rem;
  color: #fff;
  background: #000;
  line-height: 1.2;
  padding: 0 .25em;
}

.lesson__course02-links a:hover {
  background: #222;
  color: #fff;
}

.lesson__course02-links a:hover .lesson__course02-links-copy {
  background: #fff;
  color: #000;
}

/*==============================================
contact (PC)
==============================================*/
.contact {
  background: #fff url(/assets/img/contact_bg.png) no-repeat center 100px;
  background-size: 860px;
  padding-bottom: 0;
}

.contact__box {
  display: flex;
}

.contact__img {
  width: 50%;
  position: relative;
  top:30px
}

.contact__txt {
  width: 50%;
  text-align: center;
  position: relative;
  left:-80px;
  top:-150px;
}

.contact__txt-copy {
  font-size: 2.1rem;
  font-weight: bold;
  letter-spacing: 0.02em;
  line-height: 1.7;
}

.contact__txt-arrow {
  width: 47px;
  margin: 10px auto;
}

.contact__txt-links {
  margin-bottom: 30px;
}

.contact__txt-links a, .contact__txt-links a:visited {
  font-weight: bold;
  text-decoration: none;
  display:inline-block;
  border: 5px solid #000;
  border-radius: 24px;
  padding: 1em 1em 1.5em;
  text-align: center;
  box-shadow: 7px 7px 0 #9fa0a0;
  margin: 0 40px;
  background: #fff;
}

.contact__txt-links-label {
  font-size: 2.8rem;
  margin-bottom: .75em;
}

.contact__txt-links-copy {
  font-size: 4rem;
  color: #fff;
  background: #000;
  line-height: 1.2;
  padding: 0 1.5em;
}

.contact__txt-links a:hover {
  background: #222;
  color: #fff;
}

.contact__txt-links a:hover .contact__txt-links-copy {
  background: #fff;
  color: #000;
}

/*==============================================
floatingbtn (PC)
==============================================*/
.floatingbtn {
  position: fixed;
  bottom: 55px;
  right: 0;
}

.floatingbtn a, .floatingbtn a:visited {
  width: 100%;
  text-decoration: none;
  font-weight: bold;
  text-align: center;
  background: rgba(105, 190, 235, 0.7);
  display: block;
  color: #fff;
  padding: 1em 2em;
  box-shadow: 0 0 5px rgb(0, 0, 0, 0.5);
}

.floatingbtn a:hover {
  background: rgba(105, 190, 235, 0.9);
}

.floatingbtn__copy01 {
  font-size: 3rem;
}

.floatingbtn__copy02 {
  font-size: 2.5rem;
}

/*==============================================
footer (PC)
==============================================*/
.footer {
  padding: 40px 0 15px;
  text-align: center;
}

.footer__logo {
  width:165px;
  margin: 0 auto 10px;
}

.footer__mail {
  font-size: 1.5rem;
  font-weight: bold;
}

.footer__copyright {
  font-size: 1.2rem;
  position: absolute;
  left:0;
  bottom:0px;
}