@charset "UTF-8";
/* Reset CSS - 2021.09
---------------------------------------------------*/
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, ruby, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, form, fieldset, legend, label, header, footer, hgroup, menu, nav, main, article, section, aside, details, figure, figcaption, canvas, embed, output, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  vertical-align: bottom;
}

header, footer, hgroup, menu, nav, main, article, section, aside, details, figure, figcaption {
  display: block;
}

body {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

hr {
  display: none;
}

address, em {
  font-style: normal;
}

table {
  border-collapse: collapse;
}

img {
  vertical-align: bottom;
}

/* Fonts
---------------------------------------------------*/
body {
  font-family: "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", "游ゴシック体", YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", Sans-Serif;
}

/* clearfix
---------------------------------------------------*/
.clearfix::after {
  content: "";
  display: block;
  clear: both;
  height: 0;
}

* {
  box-sizing: border-box;
}

:root {
  --safe-top: env(safe-area-inset-top, 0px);
  scrollbar-gutter: stable;
}

html {
  overflow-y: scroll;
}
html.is-locked {
  overflow: hidden;
}
html.is-locked body {
  overflow: hidden;
}

body {
  font-family: "Udemy Sans", "Noto Sans JP", "游ゴシック", YuGothic, "Yu Gothic", "游ゴシック体", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ Pro W3", "Hiragino Sans", "Helvetica Neue", Arial, "メイリオ", Meiryo, sans-serif;
  font-weight: 400;
  font-style: normal;
  line-height: 1.75;
  letter-spacing: 0.04em;
  font-size: clamp(0.875rem, 0.823rem + 0.22vw, 1rem); /*14-16px min375-max1280*/
  position: relative;
  background-color: #ffffff;
  overflow-x: clip;
}

a {
  text-decoration: none;
  transition: all 0.3s;
  position: relative;
}

a:hover {
  opacity: 0.5;
}

img {
  height: auto;
  width: 100%;
  vertical-align: bottom;
}

.sp-block {
  display: none;
}

.wrapper {
  width: min(100%, 1200px);
  padding: 0 30px;
  margin: 0 auto;
  position: relative;
}

#sec__spacialCourses {
  background-color: #fafafa;
}

#sec__relatedContents {
  background-color: #fafafa;
}

.ff-roboto {
  font-family: "Roboto", sans-serif;
  font-optical-sizing: auto;
}

.anim__bottom_to_top.active {
  animation-name: anime_bottom_to_top;
  animation-fill-mode: forwards;
  animation-duration: 1s;
}

@keyframes anime_bottom_to_top {
  0% {
    opacity: 0;
    transform: translateY(50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
/*===========================
sp
===========================*/
@media screen and (max-width: 767px) {
  .sp-block {
    display: block;
  }
  .sp-none {
    display: none;
  }
  .wrapper {
    width: 100%;
    padding: 0 20px;
  }
}
/* Module */
.header__container {
  position: fixed;
  top: 0;
  z-index: 999;
  width: 100%;
  padding: 15px 36px;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: transform 1s ease;
}
.header__container a {
  display: block;
}

.header__container.hide {
  transform: translateY(-101%);
  transition: transform 1s ease;
}

.logo__common {
  width: 14.86%;
  max-width: 215px;
}

.logo__10th {
  width: 3.6%;
  max-width: 52px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.nav__list {
  display: flex;
  gap: 2em;
}
.nav__list a {
  color: #000000;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.075em;
  font-feature-settings: "palt";
}

#toggle {
  display: none;
}

/*===========================
1200以下
===========================*/
@media screen and (max-width: 1200px) {
  .header__container {
    padding: 15px 20px;
    justify-content: flex-start;
    gap: 15px;
  }
  .logo__common {
    width: 44.8%;
    max-width: 168px;
  }
  .logo__10th {
    width: 10.6%;
    max-width: 40px;
    left: initial;
    right: 70px;
    transform: translate(0, -50%);
  }
  .logo__common.none {
    opacity: 0;
  }
  .logo__10th.none {
    opacity: 0;
  }
  /*バーガーメニュー時背景固定用*/
  body.fixed {
    width: 100%;
    height: 100%;
    position: fixed;
  }
  .nav__container {
    opacity: 0;
    visibility: hidden;
    position: fixed;
    padding-top: 20%;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #a435f0;
    transition: all 0.3s;
    z-index: -1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 0;
  }
  .nav__container.sp_open {
    visibility: inherit;
    opacity: 1;
    transition: all 0.3s;
    height: 100vh;
  }
  .nav__list {
    flex-direction: column;
    align-items: center;
  }
  .nav__list a {
    color: #ffffff;
  }
  #toggle {
    position: absolute;
    display: block;
    background: #a435f0;
    border: none;
    border-radius: 30px;
    width: 35px;
    height: 35px;
    right: 20px;
  }
  /*ボタン内側*/
  #toggle span {
    display: block;
    transition: all 0.3s;
    position: absolute;
    left: 9px;
    height: 2px;
    background: #ffffff;
    width: 50%;
  }
  #toggle span:nth-of-type(1) {
    top: 10px;
  }
  #toggle span:nth-of-type(2) {
    top: 16px;
  }
  #toggle span:nth-of-type(3) {
    top: 22px;
  }
  /*activeクラスが付与されると線が回転して×に*/
  #toggle.active {
    border-color: #ffffff;
  }
  #toggle.active span:nth-of-type(1) {
    top: 10px;
    left: 8px;
    transform: translateY(6px) rotate(-45deg);
    background: #ffffff;
    width: 50%;
  }
  #toggle.active span:nth-of-type(2) {
    opacity: 0;
  }
  #toggle.active span:nth-of-type(3) {
    top: 22px;
    left: 8px;
    transform: translateY(-6px) rotate(45deg);
    background: #ffffff;
    width: 50%;
  }
}
/*===========================
sp
===========================*/
.footer__container {
  background-color: #333333;
  padding: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10%;
}

.footer__logo {
  width: 30%;
  max-width: 250px;
}

.footer__navList {
  display: flex;
  flex-wrap: wrap;
  gap: 1em 0px;
}
.footer__navList .footer__navItem {
  padding: 0 1em;
  border-left: 1px solid white;
  display: flex;
}
.footer__navList .footer__navItem a {
  color: #ffffff;
  font-size: 12px;
  line-height: 1;
}

/*===========================
sp
===========================*/
@media screen and (max-width: 767px) {
  .footer__container {
    flex-direction: column;
    align-items: center;
    padding: 50px 20px;
  }
  .footer__logo {
    width: 100%;
    margin-bottom: 50px;
  }
  .footer__navList {
    flex-direction: column;
    align-items: center;
  }
  .footer__navList .footer__navItem {
    padding: 0.5em 0;
    border-left: none;
  }
}
.sec__sns {
  position: relative;
  background-color: #fff;
  padding: 100px 0px;
  text-align: center;
}

.sns__list {
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 30px;
}
.sns__list .sns__item {
  width: 35px;
}

/*===========================
sp
===========================*/
@media screen and (max-width: 767px) {
  .sec__sns {
    padding: 40px 20px;
  }
  .sns__list {
    gap: 8%;
    margin-top: 20px;
  }
  .sns__list .sns__item {
    width: 8%;
    min-width: 30px;
  }
}
/*セクションタイトル*/
.sec__title {
  text-align: center;
  margin-bottom: 50px;
}
.sec__title--ja {
  font-size: clamp(1.25rem, 0.977rem + 1.36vw, 2rem);
  display: block;
}
.sec__title--en {
  font-size: clamp(0.625rem, 0.534rem + 0.45vw, 0.875rem);
  color: #a435f0;
  display: block;
}

/*===========================
sp
===========================*/
@media screen and (max-width: 767px) {
  .sec__title {
    margin-bottom: 20px;
  }
}
/* 背景固定用 */
.kv__bg-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-size: cover;
  z-index: -1;
  transition: background 0.3s ease-in-out;
}

/* スクロール可能なエリア */
.kv__scroll-container {
  position: relative;
  width: 100%;
}

/* スクロールエリア */
.kv__scroll-area {
  position: relative;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* スクロールエリア */
.kv__scroll-area h1.kv__maintext {
  text-align: center;
  width: 80%;
  max-width: 710px;
  animation: kvText 3s ease-in-out;
  margin: 0 auto;
}
.kv__scroll-area.text {
  display: block;
  height: auto;
  padding-bottom: 200px;
}
.kv__scroll-area p.kv__readtext {
  width: 80%;
  max-width: 710px;
  margin: 0 auto 80px;
}
.kv__scroll-area p.kv__lasttext {
  width: 80%;
  max-width: 710px;
  margin: 0 auto;
}

/* ふわっと表示 */
@keyframes kvText {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/*===========================
sp
===========================*/
@media screen and (max-width: 767px) {
  /* スクロールエリア */
  .kv__scroll-area.text {
    height: auto;
    padding-bottom: 150px;
  }
}
.article__item {
  background-color: #ffffff;
  border: 1px solid #dddddd;
  border-radius: 10px;
}
.article__item a {
  color: #000000;
}
.article__item figure {
  border-radius: 8px 8px 0 0;
  overflow: hidden;
  background-color: #dddddd;
}
.article__item figure img {
  aspect-ratio: 16/9;
  object-fit: cover;
}
.article__item .article__text {
  padding: 10px 15px 15px;
}

.course__text .course__title {
  font-weight: 700;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  margin-bottom: 5px;
}
.course__text .course__disc {
  font-size: 0.875rem;
  color: #595C73;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  margin-bottom: 5px;
}
.course__text .course__value {
  display: flex;
  align-items: flex-end;
  margin-bottom: 10px;
}
.course__text .course__value .value__score {
  color: #8B4309;
  font-weight: 700;
  line-height: 1;
}
.course__text .course__value .star__list {
  display: flex;
}
.course__text .course__value .star__list .star__item {
  width: 18px;
}
.course__text .course__value .value__count {
  line-height: 1;
  color: #595C73;
  font-size: 0.75rem;
}
.course__text .course__price {
  font-weight: 700;
}
.course__text .course__label {
  background-color: #C2E9EB;
  color: #0D5261;
  font-weight: 600;
  font-size: 0.75rem;
  padding: 0 5px;
  border-radius: 2px;
  display: inline-block;
}

.content__text .content__title {
  font-weight: 700;
}

/* ====================
slick
==================== */
.slick-slide {
  margin: 0 15px;
}

.slick-track {
  display: flex;
}

.slick-slide {
  height: auto !important;
}

.slick-arrow {
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  padding: 0;
  color: transparent;
  z-index: 1;
  transition: opacity 0.5s;
  z-index: 1;
  width: 40px;
  height: 40px;
  background-color: #ffffff;
  box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, 0.25);
  border-radius: 30px;
}

.slick-arrow:hover {
  opacity: 0.7;
}

/* 共通設定 */
.slick-next::before,
.slick-next::after,
.slick-prev::before,
.slick-prev::after {
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  content: "";
  vertical-align: middle;
}

.slick-next::after,
.slick-prev::after {
  width: 10px;
  height: 10px;
  border-top: 2px solid #666666;
  border-right: 2px solid #666666;
}

/* next */
.slick-next {
  right: 0;
}

.slick-next::after {
  right: 16px;
  transform: rotate(45deg);
}

/* prev */
.slick-prev {
  left: 0;
}

.slick-prev::after {
  left: 16px;
  transform: rotate(-135deg);
}

.history__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 50px;
}

.history__item {
  display: flex;
}
.history__item .inner {
  width: 50%;
  display: flex;
  flex-direction: column;
  padding-top: 50px;
}
.history__item:nth-child(odd) .inner {
  border-right: 2px solid #a435f0;
  padding-right: 50px;
  align-items: flex-end;
}
.history__item:nth-child(odd) .inner .history__img {
  justify-content: flex-end;
}
.history__item:nth-child(odd) .inner .history__text {
  text-align: right;
}
.history__item:nth-child(odd)::after {
  content: "";
  width: 50%;
  height: 100%;
  display: block;
}
.history__item:nth-child(odd) .history__img::after {
  right: -50px;
}
.history__item:nth-child(even) .inner {
  padding-left: 50px;
}
.history__item:nth-child(even) .inner .history__img {
  justify-content: flex-start;
}
.history__item:nth-child(even)::before {
  content: "";
  width: 50%;
  height: 100%;
  display: block;
  border-right: 2px solid #a435f0;
}
.history__item:nth-child(even) .history__img::after {
  left: -50px;
}
.history__item:last-child .inner {
  padding-bottom: 50px;
}

.history__img {
  display: flex;
  gap: 10px;
  width: calc((100% - 10px) / 2);
  margin-bottom: 15px;
  position: relative;
  z-index: 1;
}
.history__img::after {
  content: "";
  width: 200px;
  height: 2px;
  background-color: #a435f0;
  position: absolute;
  top: 50%;
  z-index: -1;
}

.history__text .history__title {
  font-weight: 700;
  font-size: clamp(1.5rem, 1.227rem + 1.36vw, 2.25rem);
  line-height: 1;
  margin-bottom: 10px;
}
.history__text .history__title span {
  font-size: clamp(0.938rem, 0.733rem + 1.02vw, 1.5rem);
}
.history__text .history__disc small {
  font-size: 0.75rem;
  color: #999;
}

.btn__list {
  display: flex;
  justify-content: center;
  gap: 4%;
}

.btn {
  background-color: #a435f0;
  color: #ffffff;
  font-weight: 600;
  font-size: clamp(1rem, 0.909rem + 0.45vw, 1.25rem);
  text-align: center;
  padding: 10px;
  border-radius: 50px;
  position: relative;
  max-width: 300px;
  width: 100%;
}
.btn::after {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 2px solid #ffffff;
  border-right: 2px solid #ffffff;
  transform: rotate(45deg) translateY(-50%);
  top: 50%;
  right: 30px;
  position: absolute;
}

/*===========================
sp
===========================*/
@media screen and (max-width: 767px) {
  .history__list {
    margin-bottom: 30px;
    flex-direction: column;
  }
  .history__item .inner {
    width: 100%;
  }
  .history__item:nth-child(odd) .inner {
    border-left: 2px solid #a435f0;
    border-right: none;
    padding-right: 0;
    padding-left: 25px;
    align-items: flex-start;
  }
  .history__item:nth-child(odd) .inner .history__img {
    justify-content: flex-start;
  }
  .history__item:nth-child(odd) .inner .history__text {
    text-align: left;
  }
  .history__item:nth-child(odd)::after {
    display: none;
  }
  .history__item:nth-child(odd) .history__img::after {
    right: initial;
    left: -25px;
  }
  .history__item:nth-child(even) .inner {
    padding-left: 25px;
    border-left: 2px solid #a435f0;
  }
  .history__item:nth-child(even)::before {
    display: none;
  }
  .history__item:nth-child(even) .history__img::after {
    left: -25px;
  }
  .history__item:last-child .inner {
    padding-bottom: 30px;
  }
  .btn__list {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
}
.scrollDown {
  position: fixed;
  right: 50px;
  bottom: 20px;
  transition: opacity 0.3s ease;
}

.scrollDown span {
  position: absolute;
  left: 10px;
  bottom: 0px;
  color: #ffffff;
  font-size: 0.7em; /*10px*/
  letter-spacing: 0.05em;
  writing-mode: vertical-rl;
  height: 9em;
}

.scrollDown.hide {
  opacity: 0;
  pointer-events: none;
}

/* 丸の描写 */
.scrollDown::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: -8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid #ffffff;
  animation: circleMove 2s ease-in-out infinite, circleFade 2s ease-in-out infinite;
}

/* 丸が上から下に動く */
@keyframes circleMove {
  0% {
    bottom: 100px;
  }
  100% {
    bottom: -5px;
  }
}
@keyframes circleFade {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  70% {
    opacity: 0.9;
  }
  100% {
    opacity: 0;
  }
}
/* 線の描写 */
.scrollDown::after {
  content: "";
  position: absolute;
  bottom: 0;
  width: 1px;
  height: 100px;
  background: #ffffff;
}

/*===========================
sp
===========================*/
@media screen and (max-width: 767px) {
  .scrollDown {
    display: none;
  }
}
.sec__logo {
  padding: 100px 0;
  background-color: #ffffff;
}
.sec__logo .logo__img {
  margin: 0 auto 50px;
  max-width: 600px;
  width: 50%;
}
.sec__logo .logo__text {
  text-align: center;
}
.sec__logo .logo__text p {
  margin-bottom: 1em;
  line-height: 200%;
}

/*===========================
sp
===========================*/
@media screen and (max-width: 767px) {
  .sec__logo {
    padding: 50px 20px;
  }
  .sec__logo .logo__img {
    max-width: 600px;
    width: 80%;
  }
}