@charset "UTF-8";

/*========================================
  01.index
========================================*/

/*====================
  00.common
====================*/

body {
  font-family: 'Noto Sans JP', sans-serif;
}

.offer-wrap {
  font-family: "Hiragino Sans" , "ヒラギノ角ゴ Pro W3" , "Hiragino Kaku Gothic Pro" , "メイリオ" , Meiryo , "ＭＳ Ｐゴシック" , "MS PGothic" , sans-serif;
  font-weight: 100;
  line-height: 1.5;
}
.header__acc-box-item:nth-of-type(2) .header__acc-box-item-tag {
  color: #00B4FF !important;
}
.header__acc-box-item:nth-of-type(3) .header__acc-box-item-tag {
  color: #F5A618 !important;
}
.header__acc-box-item:nth-of-type(4) .header__acc-box-item-tag {
  color: #FC333A;
}
.header__acc-box-item:nth-of-type(5) .header__acc-box-item-tag {
  color: #005AA0;
}
.header__acc-box-item:nth-of-type(6) .header__acc-box-item-tag {
  color: #B016D0;
}
.header__acc-box-item:nth-of-type(7) .header__acc-box-item-tag {
  color: #86C43E;
}
.header__acc-box-item:nth-of-type(2)::after{
  background-image: url(/zemi/challengeschool/_assets/img/icon_arrow_blue.svg);
}
.header__acc-box-item:nth-of-type(3)::after{
  background-image: url(/zemi/challengeschool/_assets/img/icon_arrow_orange.svg);
}
.header__acc-box-item:nth-of-type(4)::after{
  background-image: url(/zemi/challengeschool/_assets/img/icon_arrow_soroban.svg);
}
.header__acc-box-item:nth-of-type(5)::after{
  background-image: url(/zemi/challengeschool/_assets/img/icon_arrow_shuuji.svg);
}
.header__acc-box-item:nth-of-type(6)::after{
  background-image: url(/zemi/challengeschool/_assets/img/icon_arrow_programming.svg);
}
.header__acc-box-item:nth-of-type(7)::after{
  background-image: url(/zemi/challengeschool/_assets/img/icon_arrow_shinrocoaching.svg);
}
.header__acc-box{
  overflow: scroll;
}

/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* 全体 */
  .top-wrap {
    overflow: hidden;
  }
  /* 非表示 */
  .dance-hidden-pc {
    display: none !important;
  }
  /* アコーディオン */
  .js-acc-text {
    cursor: pointer;
  }
  .js-acc-text:hover {
    opacity: 0.7;
  }
  /* cv */
  .cv__top {
    position: relative;
  }
  .cv__cover {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.9);
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 10;
    transform: translateX(-50%);
  }
  .cv__cover-text {
    font-size: 28px;
    font-weight: 500;
    text-align: center;
    color: #ffffff;
    line-height: 1.6;
    letter-spacing: 0.05em;
  }
  .cv__wrap {
    width: 720px;
    margin-right: auto;
    margin-left: auto;
  }
  .cv__balloon {
    font-size: 24px;
    font-weight: 600;
    color: #222222;
    text-align: center;
    line-height: 1.7;
    letter-spacing: 0.05em;
    position: relative;
  }
  .cv__balloon::before {
    content: "";
    background-image: url(/online-dance/assets/img/210506/cv_icon_01_pc.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 24px;
    height: 41px;
    position: absolute;
    top: 8px;
    left: -14px;
  }
  .cv__balloon::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/cv_icon_02_pc.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 23px;
    height: 41px;
    position: absolute;
    top: 8px;
    right: -6px;
  }
  .cv__balloon-strong {
    font-size: 30px;
  }
  .cv__text {
    font-size: 20px;
    font-weight: 600;
    color: #ea070d;
    text-align: center;
    line-height: 1.7;
    letter-spacing: 0.05em;
    margin-bottom: 15px;
  }
  .cv__text-border {
    background: linear-gradient(transparent 60%, #fff773 60%);
  }
  .cv__text--blue{
    color: #f58714;
  }
  .cv__btn {
    margin-bottom: 25px;
    margin-right: auto;
    margin-left: auto;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .cv__btn-link {
    display: block;
    border-radius: 6px;
    background-color: #ea070d;
    font-size: 0;
    text-align: center;
    line-height: 1.0;
    padding: 24px 68px;
    position: relative;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .cv__btn-link::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/icon_arrow_white.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 12px;
    height: 20px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 30px;
  }
  .cv__btn:hover .cv__btn-link {
    transform: translateY(4px);
  }
  .cv__btn--open {
    border-radius: 6px;
    box-shadow: 0px 4px 0px 0px #e2e2e2;
    width: 420px;
  }
  .cv__btn--open:hover {
    opacity: 0.7;
    box-shadow: 0px 0px 0px 0px #e2e2e2;
  }
  .cv__btn--close {
    width: 480px;
  }
  .cv__offer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .cv__offer-item {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .cv__offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  .cv__offer-link {
    color: #f58714;
    text-decoration: underline;
  }
  .cv__offer-link:hover {
    opacity: 0.7;
    text-decoration: none;
  }
  .cv__offer-strong {
    color: #ea070d;
  }
  noscript + img {
    display: none;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* 非表示 */
  .dance-hidden-sp {
    display: none !important;
  }
  /* アコーディオン */
  .js-acc-text {
    cursor: pointer;
  }
  /* cv */
  .cv__top {
    position: relative;
  }
  .cv__cover {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.9);
    width: 100%;
    height: 110%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
  }
  .cv__cover-text {
    font-size: 4vw;
    font-weight: 500;
    text-align: center;
    color: #ffffff;
    line-height: 1.6;
    letter-spacing: 0.05em;
  }
  .cv__balloon {
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #222222;
    text-align: center;
    line-height: 1.3;
    letter-spacing: 0.05em;
    margin-bottom: 1.33333333vw;
    position: relative;
  }
  .cv__balloon::before {
    content: "";
    background-image: url(/online-dance/assets/img/210506/cv_icon_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 5.33333333vw;
    height: 9.6vw;
    position: absolute;
    top: 1.6vw;
    left: 5.86666666vw;
  }
  .cv__balloon::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/cv_icon_02.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 5.33333333vw;
    height: 9.6vw;
    position: absolute;
    top: 1.6vw;
    right: 5.86666666vw;
  }
  .cv__balloon-strong {
    font-size: 5.33333333vw;
  }
  .cv__text {
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #ea070d;
    text-align: center;
    line-height: 1.5;
    letter-spacing: 0.05em;
    margin-bottom: 2.66666666vw;
  }
  .cv__text-border {
    background: linear-gradient(transparent 60%, #fff773 60%);
  }
  .cv__text--blue{
    color: #f58714;
  }
  .cv__btn {
    margin-bottom: 4vw;
    margin-right: 4vw;
    margin-left: 4vw;
  }
  .cv__btn-link {
    display: block;
    border-radius: 4px;
    background-color: #ea070d;
    font-size: 0;
    text-align: center;
    line-height: 1.0;
    padding-top: 4vw;
    padding-bottom: 4vw;
    position: relative;
  }
  .cv__btn-link::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/icon_arrow_white.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 2.13333333vw;
    height: 3.73333333vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 2.66666666vw;
  }
  .cv__btn--open {
    border-radius: 4px;
    box-shadow: 0 0.53333333vw 0 0 #e2e2e2;
  }
  .cv__offer {
    text-align: center;
  }
  .cv__offer-item {
    display: inline-block;
    font-size: 2.66666666vw;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.05em;
    padding-left: 1.2em;
    position: relative;
  }
  .cv__offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  .cv__offer-link {
    color: #f58714;
    text-decoration: underline;
  }
  .cv__offer-strong {
    color: #ea070d;
  }
  noscript + img {
    display: none;
  }
}



/*====================
  01.kv
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* main */
  .kv__main {
    overflow: hidden;
    background-image: url(/online-dance/assets/img/210420/kv_bg_01_pc.jpg);
    background-position: center;
    background-repeat: no-repeat;
    height: 692px;
    position: relative;
  }
  .kv__main-wrap {
    width: 1000px;
    height: 692px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
  }
  .kv__main-heading {
    width: 481px;
    position: absolute;
    top: 235px;
    left: 20px;
  }
  .kv__main-text {
    width: 483px;
    position: absolute;
    top: 465px;
    left: 20px;
  }
  .kv__main-copy {
    width: 481px;
    position: absolute;
    top: 530px;
    left: 20px;
  }
  .kv__main-balloon {
    width: 244px;
    position: absolute;
    top: 140px;
    left: 20px;
  }
  .kv__main-badge {
    width: 414px;
    position: absolute;
    top: 140px;
    right: -25px;
  }
  /* cv */
  .kv__cv {
    background-color: #ffffff;
  }
  .kv__cv-wrap {
    padding-top: 30px;
    padding-bottom: 40px;
  }
  .kv__cv .cv__cover {
    width: 100vw;
  }

}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* main */
  .kv__main {
    overflow: hidden;
    background-image: url(/online-dance/assets/img/210420/kv_bg_01.jpg);
    background-repeat: no-repeat;
    background-size: 100% auto;
    height: 80vw;
    position: relative;
  }
  .kv__main-wrap {
    padding-right: 4vw;
    padding-left: 4vw;
  }
  .kv__main-heading {
    padding-top: 25.33333333vw;
  }
  .kv__main-text {
    padding-top: 2.66666666vw;
  }
  .kv__main-copy {
    padding-top: 4vw;
  }
  .kv__main-balloon {
    width: 33.33333333vw;
    position: absolute;
    top: 3.2vw;
    left: 45.86666666vw;
    z-index: 2;
  }
  .kv__main-badge {
    width: 37.33333333vw;
    position: absolute;
    top: 8vw;
    right: 15.46666666vw;
  }
  .kv-small{
    width: 60%;
    margin: 10px 0 10px 0;
  }
  /* cv */
  .kv__cv {
    background-color: #ffffff;
  }
  .kv__cv-wrap {
    padding: 5.33333333vw 4vw;
  }
  .kv__cv .cv__cover {
    width: 100vw;
    margin-left: -4vw;
  }
}



/*====================
  02.about
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .about {
    background-color: #f58714;
    background-image: url(/online-dance/assets/img/210420/about_bg_01_pc.jpg);
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: cover;
  }
  .about__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 60px;
    padding-bottom: 80px;
  }
  /* heading */
  .about__heading02 {
    width: 769px;
    margin-bottom: 40px;
    margin-right: auto;
    margin-left: auto;
  }
  /* main */
  .about__main-text {
    font-size: 18px;
    font-weight: 400;
    color: #ffffff;
    text-align: center;
    line-height: 2.0;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
  }
  .about__main-btn-list {
    display: flex;
    margin-bottom: 45px;
  }
  .about__main-btn {
    box-shadow: 0px 6px 0px 0px #001866;
    border-radius: 6px;
    width: 460px;
    line-height: 1.0;
    position: relative;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .about__main-btn + .about__main-btn {
    margin-left: 40px;
  }
  .about__main-btn-link {
    display: block;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .about__main-btn:hover {
    box-shadow: 0px 0px 0px 0px #001866;
  }
  .about__main-btn:hover .about__main-btn-link {
    opacity: 0.7;
    transform: translateY(6px);
  }
  .about__main-offer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 40px;
  }
  .about__main-offer-item {
    font-size: 14px;
    font-weight: 200;
    color: #ffffff;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .about__main-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .about {
    background-color: #f58714;
    background-image: url(/online-dance/assets/img/210420/about_bg_01.jpg);
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: 100% auto;
  }
  .about__wrap {
    padding: 8vw 4vw;
  }
  /* heading */
  .about__heading02 {
    margin-bottom: 4vw;
  }
  /* main */
  .about__main-text {
    font-size: 3.2vw;
    font-weight: 400;
    color: #ffffff;
    line-height: 2.0;
    letter-spacing: 0.05em;
    margin-bottom: 2.66666666vw;
  }
  .about__main-btn-list {
    margin-bottom: 5.33333333vw;
  }
  .about__main-btn {
    box-shadow: 0px 3px 0px 0px #001866;
    border-radius: 6px;
  }
  .about__main-btn + .about__main-btn {
    margin-top: 4vw;
  }
  .about__main-offer {
    margin-bottom: 5.33333333vw;
  }
  .about__main-offer-item {
    font-size: 2.66666666vw;
    font-weight: 400;
    color: #ffffff;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .about__main-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
}



/*====================
  03.point
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .point {
    background-color: #ffffff;
  }
  .point__wrap {
    width: 1200px;
    padding-top: 80px;
    padding-bottom: 150px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
  }
  /* heading */
  .point__heading02 {
    width: 229px;
    margin-bottom: 80px;
    margin-right: auto;
    margin-left: auto;
  }
  /* main */
  .point__section {
    display: flex;
  }
  .point__section + .point__section {
    margin-top: 90px;
  }
  .point__section-thumb {
    position: relative;
  }
  .point__section-thumb::after {
    content: "";
    background-color: #ffffff;
    width: 640px;
    height: 640px;
    margin: auto;
    position: absolute;
    top: 50%;
    left: -50%;
    transform: rotate(-45deg) translate(0px, 0px);
    transform-origin: top left;
    z-index: 2;
  }
  .point__section-thumb-item {
    position: relative;
    z-index: 3;
  }
  .point__section-thumb-item--new{
    top: -10px;
    left: 5px;
  }
  .point__section-content {
    width: 540px;
    position: relative;
    z-index: 6;
  }
  .point__section-title {
    display: flex;
    align-items: center;
    margin-bottom: 65px;
  }
  .point__section-title-icon {
    display: block;
    width: 100px;
    margin-right: 24px;
  }
  .point__section-title-main {
    display: block;
  }
  .point__section-text {
    font-size: 18px;
    font-weight: 200;
    color: #000000;
    line-height: 1.7;
    margin-bottom: 30px;
  }
  .point__section-offer-item {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .point__section-offer-item + .point__section-offer-item {
    margin-top: 5px;
  }
  .point__section-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  /* 01 */
  .point__section--01 {
    padding-left: 120px;
    flex-direction: row-reverse;
  }
  .point__section--01 .point__section-title-main {
    width: 389px;
  }
  .point__section--01 .point__section-thumb {
    width: 480px;
    margin-left: 60px;
    position: relative;
    z-index: 1;
  }
  .point__section--01 .point__section-thumb::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/point_bg_01_pc.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 560px;
    height: 410px;
    position: absolute;
    top: -25px;
    left: -55px;
    z-index: 1;
  }
  .point__section--01 .point__section-thumb-item:nth-child(1) {
    width: 330px;
    margin: auto;
    position: absolute;
    top: -50px;
    right: 0;
    left: 0;
    z-index: 4;
  }
  .point__section--01 .point__section-thumb-item:nth-child(2) {
    width: 480px;
    z-index: 3;
  }
  /* 02 */
  .point__section--02 {
    padding-right: 120px;
  }
  .point__section--02 .point__section-title-main {
    width: 357px;
  }
  .point__section--02 .point__section-thumb {
    width: 420px;
    margin-right: 120px;
    position: relative;
    z-index: 1;
  }
  .point__section--02 .point__section-thumb::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/point_bg_02_pc.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 459px;
    height: 539px;
    position: absolute;
    top: 20px;
    left: -40px;
    z-index: 1;
  }
  .point__section--02 .point__section-thumb-item:nth-child(1) {
    width: 380px;
    margin-top: 70px;
  }
  .point__section--02 .point__section-thumb-item:nth-child(2) {
    width: 186px;
    position: absolute;
    top: 280px;
    right: -71px;
  }
  .point__section--02 .point__section-thumb-item:nth-child(3) {
    width: 224px;
    position: absolute;
    top: 200px;
    right: -90px;
  }
  .point__section--02 .point__section-thumb-item:nth-child(4) {
    width: 284px;
    position: absolute;
    bottom: -10px;
    left: 35px;
  }
  /* 03 */
  .point__section--03 {
    padding-left: 120px;
    flex-direction: row-reverse;
  }
  .point__section--03 .point__section-thumb {
    width: 480px;
    margin-left: 110px;
    position: relative;
  }
  .point__section--03 .point__section-thumb::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/point_bg_03_pc.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 576px;
    height: 254px;
    position: absolute;
    top: -50px;
    left: -60px;
    z-index: 1;
  }
  .point__section--03 .point__section-title-main {
    width: 419px;
  }
  .point__section--03 .point__section-thumb-item:nth-child(1) {
    width: 460px;
  }
  .point__section--03 .point__section-thumb-item:nth-child(2) {
    width: 140px;
    position: absolute;
    top: 20px;
    left: -65px;
    z-index: 4;
  }
  .point__section--03 .point__section-thumb-item:nth-child(3) {
    width: 100px;
    position: absolute;
    top: 154px;
    left: -90px;
    z-index: 5;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .point {
    overflow: hidden;
    background-color: #ffffff;
  }
  .point__wrap {
    padding: 10.66666666vw 4vw;
  }
  /* heading */
  .point__heading02 {
    margin-bottom: 13.33333333vw;
    position: relative;
    z-index: 6;
  }
  /* main */
  .point__section + .point__section {
    margin-top: 8vw;
  }
  .point__section-title {
    margin-bottom: 5.33333333vw;
    position: relative;
  }
  .point__section-title-icon {
    display: block;
    width: 17.06666666vw;
    position: absolute;
    top: -29.33333333vw;
    left: 0;
    z-index: 5;
  }
  .point__section-thumb {
    position: relative;
    margin-bottom: 8vw;
  }
  .point__section-thumb-item {
    position: relative;
    z-index: 3;
  }
  .point__section-thumb-item--new{
    left: 0;
    top: 8vw;
  }
  .point__section-content {
    position: relative;
    z-index: 6;
  }
  .point__section-text {
    font-size: 3.2vw;
    font-weight: 200;
    color: #000000;
    line-height: 1.7;
    letter-spacing: 0.1em;
    margin-bottom: 2.13333333vw;
  }
  .point__section-offer-item {
    font-size: 2.66666666vw;
    font-weight: 400;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .point__section-offer-item + .point__section-offer-item {
    margin-top: 0.8vw;
  }
  .point__section-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  /* 01 */
  .point__section--01 .point__section-thumb {
    position: relative;
  }
  .point__section--01 .point__section-thumb::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/point_bg_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 88vw;
    height: 44.8vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
  }
  .point__section-thumb::after {
    content: "";
    background-color: #ffffff;
    width: 100vw;
    height: 100vw;
    margin: auto;
    position: absolute;
    top: 26.66666666vw;
    left: -26.66666666vw;
    transform: rotate(-45deg) translate(0px, 0px);
    transform-origin: top left;
    z-index: 2;
  }
  .point__section--01 .point__section-thumb-item:nth-child(1) {
    width: 53.33333333vw;
    margin: auto;
    position: absolute;
    top: -7.46666666vw;
    right: 0;
    left: 0;
    z-index: 4;
  }
  .point__section--01 .point__section-thumb-item:nth-child(2) {
    width: 58.66666666vw;
    margin-right: auto;
    margin-left: auto;
  }
  /* 02 */
  .point__section--02 .point__section-thumb {
    position: relative;
    margin-bottom: 20vw;
  }
  .point__section--02 .point__section-thumb::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/point_bg_02.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 64vw;
    height: 51.8vw;
    margin: auto;
    position: absolute;
    top: -5.86666666vw;
    right: 5.33333333vw;
    left: 0;
  }
  .point__section--02 .point__section-thumb-item:nth-child(1) {
    width: 48vw;
    margin-left: 18.66666666vw;
  }
  .point__section--02 .point__section-thumb-item:nth-child(2) {
    width: 22.93333333vw;
    position: absolute;
    top: 26.66666666vw;
    right: 12vw;
    z-index: 4;
  }
  .point__section--02 .point__section-thumb-item:nth-child(3) {
    width: 28vw;
    position: absolute;
    top: 16vw;
    right: 10vw;
    z-index: 4;
  }
  .point__section--02 .point__section-thumb-item:nth-child(4) {
    width: 61.33333333vw;
    position: absolute;
    bottom: -13.33333333vw;
    left: 24vw;
  }
  /* 03 */
  .point__section--03 .point__section-thumb {
    position: relative;
  }
  .point__section--03 .point__section-thumb::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/point_bg_03.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 90vw;
    height: 34.13333333vw;
    margin: auto;
    position: absolute;
    top: -8vw;
    left: 0;
  }
  .point__section--03 .point__section-thumb-item:nth-child(1) {
    width: 76vw;
    margin-right: auto;
    margin-left: auto;
  }
  .point__section--03 .point__section-thumb-item:nth-child(2) {
    width: 25vw;
    position: absolute;
    top: 2vw;
    right: 0;
    z-index: 4;
  }
  .point__section--03 .point__section-thumb-item:nth-child(3) {
    width: 12.8vw;
    position: absolute;
    top: 26.4vw;
    right: 24vw;
    z-index: 5;
  }
  .point__section-title-icon--03{
    top: -39vw;
  }
}



/*====================
  04.schedule
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .schedule {
    background-color: #fef5ec;
    position: relative;
    z-index: 1;
  }
  .schedule::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/schedule_bg_01_pc.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 970px;
    height: 288px;
    margin: auto;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
  }
  .schedule__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 80px;
    padding-bottom: 150px;
  }
  /* heading */
  .schedule__heading02 {
    width: 335px;
    margin-bottom: 80px;
    margin-right: auto;
    margin-left: auto;
  }
  /* main */
  .schedule__main {
    position: relative;
    z-index: 2;
  }
  .schedule__section-list {
    display: flex;
    background-color: #ffffff;
    padding: 30px;
  }
  .schedule__section {
    width: 420px;
    position: relative;
  }
  .schedule__section + .schedule__section {
    margin-left: 60px;
  }
  .schedule__section:nth-child(2)::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/schedule_dot_01_pc.png);
    background-repeat: repeat-y;
    background-size: 4px;
    width: 4px;
    height: 100%;
    position: absolute;
    top: 0;
    left: -32px;
  }
  .schedule__section-head {
    margin-bottom: 20px;
  }
  .schedule__section-column + .schedule__section-column {
    margin-top: 40px;
  }
  .schedule__section-column-title {
    font-size: 20px;
    font-weight: 600;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    padding-left: 38px;
    position: relative;
  }
  .schedule__section-column-title::before {
    content: "";
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 28px;
    height: 28px;
    position: absolute;
    top: 4px;
    left: 0;
  }
  .schedule__section-column--class .schedule__section-column-title::before{
    background-image: url(/online-dance/assets/img/211216/class_icon_pc.png);
  }
  .schedule__section-column--time .schedule__section-column-title::before {
    background-image: url(/online-dance/assets/img/210420/schedule_icon_01.png);
  }
  .schedule__section-column--cost .schedule__section-column-title::before {
    background-image: url(/online-dance/assets/img/210420/schedule_icon_02.png);
  }
  .schedule__section-column-thumb {
    margin-bottom: 20px;
    margin-right: auto;
    margin-left: auto;
  }
  .schedule__section-column-text {
    font-size: 18px;
    font-weight: 400;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
  }
  .schedule__section-column-acc-text {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    margin-bottom: 5px;
  }
  .schedule__section-column-offer {
    margin-bottom: 20px;
  }
  .schedule__section-column-offer-item {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .schedule__section-column-offer-item + .schedule__section-column-offer-item {
    margin-top: 5px;
  }
  .schedule__section-column-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  .schedule__section-column-offer-text {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
  .schedule__section-column-offer-text + .schedule__section-column-offer-text {
    margin-top: 15px;
  }
  .schedule__section-column-dot {
    margin-bottom: 20px;
  }
  .schedule__section-column-dot-item {
    font-size: 18px;
    font-weight: 600;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.05em;
    padding-left: 1.0em;
    position: relative;
  }
  .schedule__section-column-dot-item::before {
    content: "";
    border-radius: 50%;
    background-color: #f58714;
    width: 10px;
    height: 10px;
    position: absolute;
    top: 10px;
    left: 0;
  }
  /* cv */
  .schedule__section-column-cv {
    margin-top: 50px;
  }
  .schedule__section-column-cv .cv__cover {
    width: 960px;
  }
  .schedule__section-column-cv-thumb {
    width: 551px;
    margin-bottom: 15px;
    margin-right: auto;
    margin-left: auto;
  }
  .schedule__section-column-cv-btn {
    width: 420px;
    margin-right: auto;
    margin-left: auto;
  }
  .schedule__section-column-cv-btn-link {
    pointer-events: none;
    display: block;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .schedule__section-column-cv-btn-link:hover {
    opacity: 0.7;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .schedule {
    background-color: #fef5ec;
    position: relative;
  }
  .schedule::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/schedule_bg_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 100%;
    height: 46.66666666vw;
    margin: auto;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
  }
  .schedule__wrap {
    padding: 10.66666666vw 4vw 4vw;
  }
  /* heading */
  .schedule__heading02 {
    margin-bottom: 8vw;
  }
  /* main */
  .schedule__section {
    background-color: #ffffff;
    padding: 2.66666666vw;
    position: relative;
  }
  .schedule__section:nth-child(1) {
    padding-bottom: 8vw;
  }
  .schedule__section:nth-child(2) {
    padding-top: 8vw;
  }
  .schedule__section:nth-child(2)::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/schedule_dot_01.png);
    background-repeat: repeat-x;
    background-size: 1.6vw;
    width: 95%;
    height: 0.8vw;
    margin: auto;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
  }
  .schedule__section-head {
    margin-bottom: 4vw;
  }
  .schedule__section-column + .schedule__section-column {
    margin-top: 8vw;
  }
  .schedule__section-column-title {
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.05em;
    margin-bottom: 4vw;
    padding-left: 6.4vw;
    position: relative;
  }
  .schedule__section-column-title::before {
    content: "";
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 4.8vw;
    height: 4.8vw;
    position: absolute;
    top: 0.53333333vw;
    left: 0;
  }
  .schedule__section-column--class .schedule__section-column-title::before{
    background-image: url(/online-dance/assets/img/211216/class_icon_pc.png);
  }
  .schedule__section-column--time .schedule__section-column-title::before {
    background-image: url(/online-dance/assets/img/210420/schedule_icon_01.png);
  }
  .schedule__section-column--cost .schedule__section-column-title::before {
    background-image: url(/online-dance/assets/img/210420/schedule_icon_02.png);
  }
  .schedule__section-column-thumb {
    margin-bottom: 4vw;
  }
  .schedule__section-column-text {
    font-size: 3.2vw;
    font-weight: 400;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.1em;
    margin-bottom: 4vw;
  }
  .schedule__section-column-acc-text {
    font-size: 2.66666666vw;
    font-weight: 400;
    color: #808080;
    margin-bottom: 5px;
  }
  .schedule__section-column-offer {
    margin-bottom: 2.66666666vw;
  }
  .schedule__section-column-offer-item {
    font-size: 2.66666666vw;
    font-weight: 400;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .schedule__section-column-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  .schedule__section-column-offer-text {
    font-size: 2.66666666vw;
    font-weight: 400;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
  .schedule__section-column-offer-text + .schedule__section-column-offer-text {
    margin-top: 4vw;
  }
  .schedule__section-column-dot {
    margin-bottom: 4vw;
  }
  .schedule__section-column-dot-item {
    font-size: 3.2vw;
    font-weight: 600;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.05em;
    padding-left: 0.8em;
    position: relative;
  }
  .schedule__section-column-dot-item::before {
    content: "";
    border-radius: 50%;
    background-color: #f58714;
    width: 1.6vw;
    height: 1.6vw;
    position: absolute;
    top: 2.13333333vw;
    left: 0;
  }
  /* cv */
  .schedule__section-column-cv {
    margin-top: 8vw;
  }
  .schedule__section-column-cv .cv__cover {
    width: 100vw;
    margin-left: -6.66666666vw;
  }
  .schedule__section-column-cv-thumb {
    margin-bottom: 4vw;
  }
  .schedule__section-column-cv-btn {
    padding-right: 2.66666666vw;
    padding-left: 2.66666666vw;
  }
  .schedule__section-column-cv-btn-link {
    pointer-events: none;
    display: block;
  }
}



/*====================
  05.flow
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .flow {
    background-color: #ffffff;
  }
  .flow__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 80px;
    padding-bottom: 150px;
  }
  /* heading */
  .flow__heading02 {
    width: 388px;
    margin-bottom: 80px;
    margin-right: auto;
    margin-left: auto;
  }
  .flow__section-list {
    display: flex;
  }
  .flow__section {
    width: 300px;
  }
  .flow__section + .flow__section {
    margin-left: 30px;
  }
  .flow__section:nth-child(1) .flow__section-title {
    width: 265px;
  }
  .flow__section:nth-child(2) .flow__section-title {
    width: 295px;
  }
  .flow__section:nth-child(3) .flow__section-title {
    width: 236px;
  }
  .flow__section-title {
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
  }
  .flow__section:nth-child(2) .flow__section-title::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/flow_dot_01_pc.png);
    background-repeat: repeat-x;
    width: 45px;
    height: 4px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: -50px;
    z-index: 1;
  }
  .flow__section:nth-child(3) .flow__section-title::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/flow_dot_01_pc.png);
    background-repeat: repeat-x;
    width: 20px;
    height: 4px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: -25px;
    z-index: 1;
  }
  .flow__section-thumb {
    background-color: #f3f3f3;
    background-image: url(/online-dance/assets/img/210420/flow_thumb_bg_01.png);
    background-position: center;
    background-size: 100% auto;
    width: 230px;
    height: 230px;
    margin-bottom: 30px;
    margin-right: auto;
    margin-left: auto;
    position: relative;
  }
  .flow__section-thumb img {
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
  }
  .flow__section-text {
    font-size: 18px;
    font-weight: 200;
    color: #222222;
    line-height: 1.7;
    letter-spacing: 0.1em;
    word-break: break-all;
  }
  .flow__section-text + .flow__section-text {
    margin-top: 20px;
  }
  .flow__section-offer {
    margin-top: 20px;
  }
  .flow__section-offer-item {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    word-break: break-all;
    padding-left: 1.2em;
    position: relative;
  }
  .flow__section-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  /* cv */
  .flow__cv {
    margin-top: 50px;
  }
  .flow__cv .cv__cover {
    width: 960px;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .flow {
    background-color: #ffffff;
  }
  .flow__wrap {
    padding: 10.66666666vw 4vw;
  }
  /* heading */
  .flow__heading02 {
    margin-bottom: 8vw;
  }
  /* main */
  .flow__section-list {
    position: relative;
  }
  .flow__section-list::before {
    content: "";
    background-image: url(/online-dance/assets/img/210420/flow_dot_01.png);
    background-repeat: repeat-y;
    background-size: 100% auto;
    width: 0.8vw;
    height: 70%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }
  .flow__section + .flow__section {
    margin-top: 10.66666666vw;
  }
  .flow__section-title {
    margin-bottom: 2.66666666vw;
    position: relative;
    z-index: 2;
  }
  .flow__section-thumb {
    background-color: #f3f3f3;
    background-image: url(/online-dance/assets/img/210420/flow_thumb_bg_01.png);
    background-position: center;
    background-size: 100% auto;
    width: 61.33333333vw;
    height: 61.33333333vw;
    margin-bottom: 5.33333333vw;
    margin-right: auto;
    margin-left: auto;
    position: relative;
  }
  .flow__section-thumb img {
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
  }
  .flow__section-text {
    font-size: 3.2vw;
    font-weight: 200;
    color: #222222;
    line-height: 1.7;
    padding-right: 4vw;
    padding-left: 4vw;
  }
  .flow__section-text + .flow__section-text {
    margin-top: 20px;
  }
  .flow__section-offer {
    margin-top: 20px;
    padding-right: 4vw;
    padding-left: 4vw;
  }
  .flow__section-offer-item {
    font-size: 2.66666666vw;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    word-break: break-all;
    padding-left: 1.2em;
    position: relative;
  }
  .flow__section-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  /* cv */
  .flow__cv {
    margin-top: 8vw;
  }
  .flow__cv .cv__cover {
    width: 100vw;
    margin-left: -4vw;
  }
}



/*====================
  06.faq
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .faq {
    background-color: #f1f1f1;
  }
  .faq__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 80px;
    padding-bottom: 100px;
  }
  /* heading */
  .faq__heading02 {
    width: 154px;
    margin-bottom: 40px;
    margin-right: auto;
    margin-left: auto;
  }
  /* main */
  .faq__section {
    box-shadow: 0px 2px 0px 0px #d9d9d9;
    background-color: #ffffff;
    padding: 40px;
    position: relative;
  }
  .faq__section + .faq__section {
    margin-top: 30px;
  }
  .faq__section:hover .faq__section-title {
    opacity: 0.7;
  }
  .faq__section::after {
    content: "";
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/231221/icon_arrow_blue.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 10px;
    height: 17px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 25px;
  }
  .faq__section-title {
    font-size: 24px;
    font-weight: 600;
    color: #005AA0;
    line-height: 1.7;
    padding-left: 1.2em;
    position: relative;
  }
  .faq__section-title::before {
    content: "Q.";
    position: absolute;
    top: 0;
    left: 0;
  }
  .faq__section-text {
    font-size: 18px;
    font-weight: 600;
    color: #000000;
    line-height: 1.7;
    padding-left: 1.2em;
    position: relative;
  }
  .faq__section-text::before {
    content: "A.";
    position: absolute;
    top: 0;
    left: 0;
  }
  .faq__section-box {
    background-color: #fef5ec;
    margin-top: 20px;
    padding: 25px;
  }
  .faq__section-box-title {
    font-size: 18px;
    font-weight: 600;
    color: #000000;
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
  .faq__section-box-text {
    font-size: 18px;
    font-weight: 200;
    color: #000000;
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
  .faq__section-box-tel {
    font-size: 24px;
    font-weight: 600;
    color: #005AA0;
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
  .faq__section-box-tel-small {
    font-size: 14px;
  }
  .faq__section-box-offer {
    margin-top: 5px;
  }
  .faq__section-box-offer-item {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .faq__section-box-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  /* bottom */
  .faq__bottom {
    margin-top: 30px;
  }
  .faq__bottom-acc {
    margin-bottom: 15px;
  }
  .faq__bottom-acc-text {
    display: inline-block;
    font-size: 16px;
    font-weight: 200;
    color: #808080;
    line-height: 1.5;
  }
  .faq__bottom-acc-body {
    padding-top: 10px;
    padding-bottom: 20px;
  }
  .faq__bottom-contact {
    border: solid 4px #005AA0;
    background-color: #ffffff;
    padding: 30px 40px;
  }
  .faq__bottom-contact-title {
    font-size: 18px;
    font-weight: 600;
    color: #000000;
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
  .faq__bottom-contact-tel {
    font-size: 32px;
    font-weight: 600;
    color: #005AA0;
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
  .faq__bottom-contact-tel-link {
    color: #005AA0;
    text-decoration: none;
    pointer-events: none;
  }
  .faq__bottom-contact-tel-small {
    font-size: 14px;
  }
  .faq__bottom-contact-offer {
    margin-top: 10px
  }
  .faq__bottom-contact-offer-item {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .faq__bottom-contact-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  .faq__bottom-text {
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    line-height: 1.5;
  }
  .faq__bottom-text-link {
    color: #005AA0;
    text-decoration: underline;
  }
  .faq__bottom-text-link:hover {
    text-decoration: none;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .faq {
    background-color: #f1f1f1;
  }
  .faq__wrap {
    padding: 10.66666666vw 4vw 13.33333333vw;
  }
  /* heading */
  .faq__heading02 {
    margin-bottom: 8vw;
  }
  /* main */
  .faq__section {
    box-shadow: 0px 2px 0px 0px #d9d9d9;
    background-color: #ffffff;
    padding: 5.33333333vw 4vw;
    position: relative;
  }
  .faq__section + .faq__section {
    margin-top: 5.33333333vw;
  }
  .faq__section::after {
    content: "";
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/231221/icon_arrow_blue.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 2.667vw;
    height: 4.533vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 2.66666666vw;
  }
  .faq__section-title {
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #005AA0;
    line-height: 1.7;
    padding-left: 1.2em;
    padding-right: 6.667vw;
    position: relative;
  }
  .faq__section-title::before {
    content: "Q.";
    position: absolute;
    top: 0;
    left: 0;
  }
  .faq__section-text {
    font-size: 3.2vw;
    font-weight: 600;
    color: #000000;
    line-height: 1.7;
    padding-left: 1.2em;
    position: relative;
  }
  .faq__section-text::before {
    content: "A.";
    position: absolute;
    top: 0;
    left: 0;
  }
  /* bottom */
  .faq__bottom {
    margin-top: 4vw;
  }
  .faq__bottom-acc {
    margin-bottom: 2.66666666vw;
  }
  .faq__bottom-acc-text {
    display: inline-block;
    font-size: 3.2vw;
    font-weight: 400;
    color: #808080;
    line-height: 1.5;
  }
  .faq__bottom-acc-body {
    padding-top: 2.66666666vw;
    padding-bottom: 4vw;
  }
  .faq__bottom-contact {
    border: solid 2px #005AA0;
    background-color: #ffffff;
    padding: 4vw;
  }
  .faq__bottom-contact-title {
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #000000;
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
  .faq__bottom-contact-tel {
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #005AA0;
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
  .faq__bottom-contact-tel-link {
    color: #005AA0;
    text-decoration: none;
  }
  .faq__bottom-contact-tel-small {
    font-size: 3.2vw;
  }
  .faq__bottom-contact-offer {
    margin-top: 2.66666666vw;
  }
  .faq__bottom-contact-offer-item {
    font-size: 2.66666666vw;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .faq__bottom-contact-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  .faq__bottom-text {
    font-size: 3.2vw;
    font-weight: 400;
    color: #000000;
    line-height: 1.5;
  }
  .faq__bottom-text-link {
    color: #005AA0;
    text-decoration: underline;
  }
}



/*====================
  07.lead
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .lead {
    background-color: #fef5ec;
    padding-top: 2.66666666vw;
    padding-bottom: 2.66666666vw;
  }
  /* btn */
  .lead__btn-link {
    display: block;
    box-sizing: border-box;
    box-shadow: 0px 2px 0px 0px #becfda;
    border-radius: 3px;
    background-color: #f58714;
    text-align: center;
    line-height: 1.0;
    width: 80vw;
    margin-right: auto;
    margin-left: auto;
    padding: 2.4vw 6.4vw 2.4vw 4vw;
    position: relative;
  }
  .lead__btn-link::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/icon_arrow_white.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 1.6vw;
    height: 2.66666666vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 2.66666666vw;
  }
}



/*====================
  08.program
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .program {
    background-color: #f1f1f1;
  }
  .program__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 80px;
    padding-bottom: 80px;
  }
  /* heading */
  .program__heading02 {
    width: 319px;
    margin-bottom: 40px;
    margin-right: auto;
    margin-left: auto;
  }
  /* main */
  .program__section {
    position: relative;
  }
  .program__section:not(:last-child)::before {
    content: "";
    background-image: url(/online-dance/assets/img/210506/program_icon_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 107px;
    height: 53px;
    margin: auto;
    position: absolute;
    bottom: -82px;
    right: 0;
    left: 0;
  }
  .program__section + .program__section {
    margin-top: 110px;
  }
  .program__section-title {
    background-color: #f58714;
    font-size: 28px;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.0;
    letter-spacing: 0.2em;
    padding: 20px;
  }
  .program__section-body {
    background-color: #ffffff;
    padding: 30px;
  }
  .program__section-lead {
    font-size: 20px;
    font-weight: 600;
    color: #000000;
    text-align: center;
    line-height: 1.7;
    margin-bottom: 25px;
  }
  .program__section-thumb {
    margin-bottom: 30px;
    position: relative;
  }
  .program__section-thumb-badge {
    position: absolute;
    top: 0;
  }
  .program__section-text {
    font-size: 16px;
    font-weight: 400;
    color: #000000;
    line-height: 1.7;
  }
  /* 01 */
  .program__section--01 .program__section-thumb-badge {
    width: 139px;
    top: -20px;
    left: 280px;
  }
  /* 02 */
  .program__section--02 .program__section-thumb {
    width: 540px;
    margin-right: auto;
    margin-left: auto;
  }
  .program__section--02 .program__section-thumb-badge {
    width: 139px;
    top: -20px;
    right: 20px;
  }
  /* 03 */
  .program__section--03 .program__section-thumb {
    width: 540px;
    margin-right: auto;
    margin-left: auto;
  }
  .program__section--03 .program__section-thumb-badge {
    width: 139px;
    top: -20px;
    right: 20px;
  }
  /* 04 */
  .program__section--04 .program__section-thumb {
    width: 540px;
    margin-right: auto;
    margin-left: auto;
  }
  .program__section--04 .program__section-thumb-badge {
    width: 139px;
    top: -20px;
    right: 20px;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .program {
    background-color: #f1f1f1;
  }
  .program__wrap {
    padding: 10.66666666vw 4vw 4vw;
  }
  /* heading */
  .program__heading02 {
    margin-bottom: 5.33333333vw;
  }
  /* main */
  .program__section {
    position: relative;
  }
  .program__section:not(:last-child):before {
    content: "";
    background-image: url(/online-dance/assets/img/210506/program_icon_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 16vw;
    height: 8vw;
    margin: auto;
    position: absolute;
    bottom: -12vw;
    right: 0;
    left: 0;
  }
  .program__section + .program__section {
    margin-top: 16vw;
  }
  .program__section-title {
    background-color: #f58714;
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.0;
    letter-spacing: 0.2em;
    padding: 2.66666666vw;
  }
  .program__section-body {
    background-color: #ffffff;
    padding: 4vw 2.66666666vw;
  }
  .program__section-lead {
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #000000;
    line-height: 1.7;
    margin-bottom: 4vw;
  }
  .program__section-thumb {
    margin-bottom: 4vw;
    position: relative;
  }
  .program__section-thumb-badge {
    width: 24vw;
    position: absolute;
    top: -2.66666666vw;
    right: 2.66666666vw;
  }
  .program__section-text {
    font-size: 3.73333333vw;
    font-weight: 400;
    color: #000000;
    line-height: 1.7;
  }
}



/*====================
  09.contact
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .contact {
    background-color: #D9ECFA;
  }
  .contact__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 40px;
    padding-bottom: 40px;
  }
  /* main */
  .contact__main-list {
    display: flex;
  }
  .contact__main-list-item {
    width: 50%;
  }
  .contact__main-list-title {
    font-size: 14px;
    font-weight: 600;
    color: #000000;
    line-height: 1.5;
    letter-spacing: 0.1em;
  }
  .contact__main-list-text {
    font-size: 14px;
    font-weight: 400;
    color: #000000;
    line-height: 1.5;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
/* base */
  .contact {
    background-color: #D9ECFA;
  }
  .contact__wrap {
    padding: 4vw;
  }
  /* main */
  .contact__main-list-item + .contact__main-list-item {
    margin-top: 2.66666666vw;
  }
  .contact__main-list-title {
    font-size: 3.2vw;
    font-weight: 600;
    color: #000000;
    line-height: 1.5;
    letter-spacing: 0.1em;
  }
  .contact__main-list-text {
    font-size: 3.2vw;
    font-weight: 400;
    color: #000000;
    line-height: 1.5;
  }
}



/*====================
  10.pagetop
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  .pagetop {
    background-color: #ffffff;
  }
  .pagetop {
    background-color: #ffffff;
  }
  .pagetop__wrap {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .pagetop__btn {
    display: block;
    box-sizing: border-box;
    border-radius: 30px;
    border: solid 2px #f58714;
    background-color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    text-decoration: none;
    line-height: 1.0;
    letter-spacing: 0.1em;
    width: 240px;
    margin-right: auto;
    margin-left: auto;
    padding: 18px 16px 18px 28px;
    position: relative;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .pagetop__btn::after {
    content: "";
    background-image: url(/online-dance/assets/img/210601/icon_arrow_blue.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 10px;
    height: 16px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 25px;
    transform: rotate(-90deg);
  }
  .pagetop__btn:hover {
    opacity: 0.7;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  .pagetop {
    background-color: #ffffff;
  }
  .pagetop__wrap {
    padding: 4vw 20vw;
  }
  .pagetop__btn {
    display: block;
    border-radius: 30px;
    border: solid 2px #f58714;
    background-color: #ffffff;
    font-size: 4.73333333vw;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    text-decoration: none;
    line-height: 1.0;
    padding: 3.73333333vw 3.73333333vw 3.73333333vw 4vw;
    position: relative;
  }
  .pagetop__btn::after {
    content: "";
    background-image: url(/online-dance/assets/img/210601/icon_arrow_blue.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 2.13333333vw;
    height: 3.73333333vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 6vw;
    transform: rotate(-90deg);
  }
}



/*====================
  11.modal
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  .modal {
    display: none;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
  }
  .modal__bg {
    background-color: rgba(183, 183, 183, 0.9);
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
  }
  .modal__wrap {
    max-width: 660px;
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
  }
  .modal__close {
    cursor: pointer;
    position: absolute;
    top: 10px;
    right: 10px;
  }
  .modal__close-icon {
    font-size: 0px;
    width: 30px;
    margin-bottom: 5px;
    margin-right: auto;
    margin-left: auto;
  }
  .modal__close-text {
    font-size: 12px;
    font-weight: 400;
    color: #ffffff;
    text-align: center;
  }
  .modal__content {
    border-radius: 5px;
    background-color: #ffffff;
    width: 100%;
    padding-top: 60px;
    padding-bottom: 60px;
    max-height: 70vh;
    overflow-y: auto;
    overflow-x: hidden;
  }
  .modal__title {
    font-size: 24px;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.5;
    margin-bottom: 30px;
  }
  .modal__btn {
    width: 320px;
    margin-right: auto;
    margin-left: auto;
  }
  .modal__btn-item {
    border-radius: 6px;
    box-shadow: 0px 4px 0px 0px #e2e2e2;
    width: 320px;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .modal__btn-item + .modal__btn-item {
    margin-top: 24px;
  }
  .modal__btn-link {
    display: block;
    border-radius: 6px;
    background-color: #f58714;
    font-size: 19px;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.0;
    letter-spacing: 0.1em;
    text-decoration: none;
    padding: 24px;
    position: relative;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .modal__btn-link::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/icon_arrow_white.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 12px;
    height: 20px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 20px;
  }
  .modal__btn-item-strong {
    font-size: 24px;
  }
  .modal__btn-item:hover {
    box-shadow: 0px 0px 0px 0px #e2e2e2;
  }
  .modal__btn-item:hover .modal__btn-link {
    opacity: 0.7;
    transform: translateY(4px);
  }
  .modal__btn--youji {
    width: 300px;
    padding: 10px 30px;
    margin: 10px auto;
    border-radius: 3px;
    color: #fff;
    font-weight: bold;
    border: 1px solid #f58714;
    background-color: #f58714;
  }
  .modal__btn--sho {
    width: 300px;
    padding: 10px 30px;
    margin: 10px auto;
    border-radius: 3px;
    color: #fff;
    font-weight: bold;
    border: 1px solid #00d435;
    background-color: #00d435;
  }
  .modal__content--list {
    margin: 10px auto;
    max-width: 350px;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  .modal {
    display: none;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    padding: 8vw;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    overflow-y: auto;
    overflow-y: scroll;
  }
  .modal__bg {
    background-color: rgba(183, 183, 183, 0.9);
    width: 100%;
    height: 120vh;
    position: absolute;
    top: 0;
    left: 0;
  }
  .modal__wrap {
    width: 90%;
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
  }
  .modal__close {
    width: 4.8vw;
    cursor: pointer;
    position: absolute;
    top: 2.133vw;
    right: 2.133vw;
  }
  .modal__close-icon {
    font-size: 0;
    width: 4.8vw;
    margin-bottom: 2vw;
    margin-right: auto;
    margin-left: auto;
  }
  .modal__close-text {
    font-size: 3.2vw;
    font-weight: 400;
    color: #ffffff;
    text-align: center;
    line-height: 1.0;
  }
  .modal__content {
    overflow: auto;
    border-radius: 1.33333333vw;
    background-color: #ffffff;
    width: 100%;
    max-height: 100%;
    padding-top: 5.33333333vw;
    padding-bottom: 5.33333333vw;
  }
  .modal__title {
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.5;
    margin-bottom: 5.33333333vw;
  }
  .modal__btn {
    display: flex;
    flex-wrap: wrap;
    padding-right: 4vw;
    padding-left: 4vw;
  }
  .modal__btn-item {
    border-radius: 4px;
    box-shadow: 0 0.53333333vw 0 0 #e2e2e2;
    width: 100%;
  }
  .modal__btn-item + .modal__btn-item {
    margin-top: 3.2vw;
  }
  .modal__btn-link {
    display: block;
    border-radius: 4px;
    background-color: #f58714;
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.0;
    letter-spacing: 0.1em;
    text-decoration: none;
    padding: 4vw;
    position: relative;
  }
  .modal__btn-link::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/icon_arrow_white.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 1.86666666vw;
    height: 3.2vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 2.66666666vw;
  }
  .modal__btn-item-strong {
    font-size: 4.53333333vw;
  }
  .modal__btn--youji {
  padding: 10px 30px;
  margin: 10px 20px;
  border-radius: 3px;
  color: #fff;
  font-weight: bold;
  border: 1px solid #f58714;
  background-color: #f58714;

  }
  .modal__btn--sho {
    padding: 10px 30px;
    margin: 10px 20px;
    border-radius: 3px;
    color: #fff;
    font-weight: bold;
    border: 1px solid #00d435;
    background-color: #00d435;
  }
  .modal__content--list {
    margin: 10px 30px;
  }
  .offer-main__dot-list .modal__content--list-item {
    font-size: 3.8vw;
  }
}





/*========================================
  02.offer
========================================*/
/*====================
  01.head
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .offer-wrap {
    margin-top: 69px;
  }
  .breadcrumb {
    width: 100%;
    margin: 0 auto;
    padding: 16px 20px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  .breadcrumb__list {
    margin-right: 30px;
    position: relative;
    font-size: 16px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 500;
  }
  .breadcrumb__list-link {
    text-decoration: none;
    color: #000;
  }
  .breadcrumb__list:not(:last-of-type)::after {
    content: "";
    width: 8px;
    height: 8px;
    border-top: solid 1px #000;
    border-right: solid 1px #000;
    -webkit-transform: rotate(45deg) translateY(-50%);
    -ms-transform: rotate(45deg) translateY(-50%);
    transform: rotate(45deg) translateY(-50%);
    position: absolute;
    right: -15px;
    top: 50%;
  }
  .offer-head {
    background-color: #f58714;
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/offer_head_bg_01_pc.jpg);
    background-position: bottom right;
    background-repeat: no-repeat;
    background-size: cover;
  }
  .offer-head__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 50px;
    padding-bottom: 60px;
  }
  .offer-head__title {
    font-size: 30px;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.3;
    margin-bottom: 30px;
  }
  .offer-head__title-strong {
    font-size: 40px;
  }
  .offer-head__text {
    font-size: 18px;
    font-weight: 200;
    color: #ffffff;
    text-align: center;
    line-height: 1.7;
    margin-bottom: 30px;
  }
  .offer-head__btn {
    border-radius: 6px;
    box-shadow: 0px 4px 0px 0px #eb4702;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .offer-head__btn-link {
    display: block;
    border-radius: 6px;
    background-color: #ececec;
    font-size: 24px;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.4;
    text-decoration: none;
    padding: 24px 68px;
    position: relative;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .offer-head__btn-link::after {
    content: "";
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/icon_arrow_orange.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 12px;
    height: 20px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 30px;
  }
  .offer-head__btn:hover {
    box-shadow: 0px 0px 0px 0px #f58714;
  }
  .offer-head__btn:hover .offer-head__btn-link {
    transform: translateY(4px);
  }
  .offer-head__text--sub{
    margin-top: 10px;
  }
  .offer-head__text--link{
    color: #fff;
  }
  .offer-head__text--link:hover{
    opacity: 0.7;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .offer-wrap {
    margin-top: 69px;
  }
  .breadcrumb {
    width: 100%;
    margin: 0 auto;
    padding: 10px 3.75vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  .breadcrumb__list {
    margin-right: 20px;
    position: relative;
    font-size: 14px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 500;
  }
  .breadcrumb__list-link {
    text-decoration: none;
    color: #000;
  }
  .breadcrumb__list:not(:last-of-type)::after {
    content: "";
    width: 8px;
    height: 8px;
    border-top: solid 1px #000;
    border-right: solid 1px #000;
    -webkit-transform: rotate(45deg) translateY(-50%);
    -ms-transform: rotate(45deg) translateY(-50%);
    transform: rotate(45deg) translateY(-50%);
    position: absolute;
    right: -10px;
    top: 50%;
  }
  .offer-head {
    background-color: #f58714;
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/offer_head_bg_01.jpg);
    background-position: bottom right;
    background-repeat: no-repeat;
    background-size: cover;
  }
  .offer-head__wrap {
    padding: 8vw 4vw ;
  }
  .offer-head__title {
    font-size: 4.4vw;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.5;
    margin-bottom: 2.66666666vw;
  }
  .offer-head__title-strong {
    font-size: 5.86666666vw;
  }
  .offer-head__text {
    font-size: 3.73333333vw;
    font-weight: 200;
    color: #ffffff;
    line-height: 1.7;
    margin-bottom: 5.33333333vw;
  }
  .offer-head__btn {
    border-radius: 4px;
    box-shadow: 0 0.53333333vw 0 0 #eb4702;
  }
  .offer-head__btn-link {
    display: block;
    border-radius: 4px;
    background-color: #ececec;
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.5;
    text-decoration: none;
    padding: 2.66666666vw;
    position: relative;
  }
  .offer-head__btn-link::after {
    content: "";
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/icon_arrow_orange.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 2.13333333vw;
    height: 3.73333333vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 2.66666666vw;
  }
  .offer-head__text--sub{
    margin-top: 10px;
  }
  .offer-head__text--link{
    color: #fff;
  }
  .offer-head__text--link:hover{
    opacity: 0.7;
  }
}



/*====================
  02.main
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .offer-main {
    background-color: #D9ECFA;
    position: relative;
    z-index: 1;
  }
  .offer-main::after {
    content: "";
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/231221/offer_main_bg_01_pc.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 970px;
    height: 288px;
    margin: auto;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
  }
  .offer-main__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 80px;
    padding-bottom: 100px;
  }
  /* heading */
  .offer-main__heading02 {
    font-size: 40px;
    font-weight: 600;
    color: #005AA0;
    text-align: center;
    line-height: 1.3;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
  }
  .offer-main__section-list {
    position: relative;
    z-index: 2;
  }
  .offer-main__acc-list {
    background-color: #ffffff;
  }
  .offer-main__section-title {
    background-color: #005AA0;
    font-size: 28px;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.0;
    padding: 20px;
  }
  /* acc */
  .offer-main__acc-list {
    padding: 4px;
  }
  .offer-main__acc + .offer-main__acc {
    margin-top: 4px;
  }
  .offer-main__acc-title {
    background-color: #ececec;
    font-size: 28px;
    font-weight: 600;
    color: #005AA0;
    text-align: center;
    line-height: 1.0;
    padding: 20px;
    position: relative;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .offer-main__acc-title::after {
    content: "";
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/231221/offer_icon_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 34px;
    height: 34px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 30px;
  }
  .offer-main__acc-title.active::after {
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/231221/offer_icon_02.png);
  }
  .offer-main__acc-title:hover {
    opacity: 0.7;
  }
  .offer-main__acc-body {
    padding: 40px 30px;
  }
  .offer-main__dot-list-item {
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.0em;
    position: relative;
  }
  .offer-main__dot-list-item + .offer-main__dot-list-item {
    margin-top: 10px;
  }
  .offer-main__dot-list-item::before {
    content: "";
    border-radius: 50%;
    background-color: #005AA0;
    width: 10px;
    height: 10px;
    position: absolute;
    top: 10px;
    left: 0;
  }
  .offer-main__dot-list-column {
    margin-bottom: 35px;
  }
  .offer-main__dot-list-title {
    font-weight: 600;
    margin-top: 20px;
  }
  .offer-main__dot-list-text {
    font-weight: 200;
  }
  .offer-main__dot-list-text + .offer-main__dot-list-text {
    margin-top: 10px;
  }
  .offer-main__dot-list-offer {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    padding-left: 1.2em;
    position: relative;
  }
  .offer-main__dot-list-offer::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  .offer-main__dot-list-blue {
    color: #005AA0;
  }
  /* title */
  .offer-main__title {
    font-size: 20px;
    font-weight: 600;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    padding-left: 38px;
    position: relative;
  }
  .offer-main__title::before {
    content: "";
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 28px;
    height: 28px;
    position: absolute;
    top: 4px;
    left: 0;
  }
  .offer-main__title--time::before {
    background-image: url(/online-dance/assets/img/210506/offer_icon_03.png);
  }
  .offer-main__title--cost::before {
    background-image: url(/online-dance/assets/img/210506/offer_icon_04.png);
  }
  .offer-main__thumb + .offer-main__title{
    margin-top: 40px;
  }
  /* head */
  .offer-main__head {
    margin-bottom: 30px;
  }
  /* bottom */
  .offer-main__bottom {
    margin-top: 40px;
  }
  /* col */
  .offer-main__col {
    display: flex;
    justify-content: center;
  }
  .offer-main__col-item {
    width: 48%;
  }
  .offer-main__col-item + .offer-main__col-item {
    margin-left: 4%;
  }
  /* cv */
  .offer-main__cv {
    position: relative;
  }
  .offer-main__cv-cover {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.9);
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
  }
  .offer-main__cv-cover-text {
    font-size: 28px;
    font-weight: 500;
    text-align: center;
    color: #ffffff;
    line-height: 1.6;
    letter-spacing: 0.05em;
  }
  .offer-main__cv-offer {
    display: flex;
    flex-wrap: wrap;
    flex-flow: column;
    align-items: center;
    margin-top: 25px;
  }
  .offer-main__cv-offer-item {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.2em;
    position: relative;
  }
  .offer-main__cv-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  /* btn */
  .offer-main__btn {
    margin-top: 60px;
    margin-right: auto;
    margin-left: auto;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .offer-main__btn-link {
    display: block;
    border-radius: 6px;
    background-color: #363636;
    font-size: 0;
    text-align: center;
    line-height: 1.0;
    text-decoration: none;
    padding: 24px 53px 24px 30px;
    position: relative;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .offer-main__btn-link::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/icon_arrow_white.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 12px;
    height: 20px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 30px;
  }
  .offer-main__btn:hover .offer-main__btn-link {
    transform: translateY(4px);
  }
  .offer-main__btn-link-txt {
    color: #ffffff;
    font-size: 24px;
    font-weight: bold;
  }
  .offer-main__btn--open {
    border-radius: 6px;
    box-shadow: 0px 4px 0px 0px #becfda;
    width: 420px;
  }
  .offer-main__btn--open:hover {
    opacity: 0.7;
    box-shadow: 0px 0px 0px 0px #becfda;
  }
  .offer-main__btn--close {
    width: 480px;
  }
  .offer-main__text{
    margin-top: 20px;
    font-size: 26px;
    font-weight: bold;
    color: #ea070d;
  }
  .offer-main__text-black{
    color: #000000;
  }
  .offer-main__price{
    font-size: 60px;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .offer-main {
    background-color: #D9ECFA;
    position: relative;
    z-index: 1;
  }
  .offer-main::after {
    content: "";
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/231221/offer_main_bg_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 100%;
    height: 46.66666666vw;
    margin: auto;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
  }
  .offer-main__wrap {
    padding: 10.66666666vw 6.66666666vw;
  }
  /* heading */
  .offer-main__heading02 {
    font-size: 5.33333333vw;
    font-weight: 600;
    color: #005AA0;
    text-align: center;
    line-height: 1.3;
    margin-bottom: 4vw;
    position: relative;
    z-index: 2;
  }
  .offer-main__section-list {
    position: relative;
    z-index: 2;
  }
  .offer-main__acc-list {
    background-color: #ffffff;
  }
  .offer-main__section-title {
    background-color: #005AA0;
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.3;
    padding: 2.66666666vw;
  }
  /* acc */
  .offer-main__acc-list {
    padding: 0.53333333vw;
  }
  .offer-main__acc + .offer-main__acc {
    margin-top: 0.53333333vw;
  }
  .offer-main__acc-title {
    background-color: #ececec;
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #005AA0;
    text-align: center;
    line-height: 1.5;
    padding: 2.66666666vw 10.13333333vw 2.66666666vw 5.33333333vw;
    position: relative;
    cursor: pointer;
  }
  .offer-main__acc-title::after {
    content: "";
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/231221/offer_icon_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 5.33333333vw;
    height: 5.33333333vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 2.66666666vw;
  }
  .offer-main__acc-title.active::after {
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/231221/offer_icon_02.png);
  }
  .offer-main__acc-body {
    padding: 4vw;
  }
  .offer-main__dot-list-item {
    font-size: 3.2vw;
    font-weight: 600;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.05em;
    padding-left: 0.8em;
    position: relative;
  }
  .offer-main__dot-list-item + .offer-main__dot-list-item {
    margin-top: 2.66666666vw;
  }
  .offer-main__dot-list-item::before {
    content: "";
    border-radius: 50%;
    background-color: #005AA0;
    width: 1.6vw;
    height: 1.6vw;
    position: absolute;
    top: 2.13333333vw;
    left: 0;
  }
  .offer-main__dot-list-column {
    margin-bottom: 5.33333333vw;
  }
  .offer-main__dot-list-title {
    font-weight: 600;
    margin-top: 4vw;
  }
  .offer-main__dot-list-text {
    font-weight: 200;
  }
  .offer-main__dot-list-text + .offer-main__dot-list-text {
    margin-top: 2.66666666vw;
  }
  .offer-main__dot-list-offer {
    font-size: 2.66666666vw;
    font-weight: 200;
    color: #808080;
    padding-left: 1.2em;
    position: relative;
  }
  .offer-main__dot-list-offer::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  .offer-main__dot-list-blue {
    color: #005AA0;
  }
  /* title */
  .offer-main__title {
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.05em;
    margin-bottom: 4vw;
    padding-left: 6.4vw;
    position: relative;
  }
  .offer-main__title::before {
    content: "";
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 4.8vw;
    height: 4.8vw;
    position: absolute;
    top: 0.53333333vw;
    left: 0;
  }
  .offer-main__title--time::before {
    background-image: url(/online-dance/assets/img/210506/offer_icon_03.png);
  }
  .offer-main__title--cost::before {
    background-image: url(/online-dance/assets/img/210506/offer_icon_04.png);
  }
  .offer-main__thumb + .offer-main__title{
    margin-top: 8vw;
  }

  /* head */
  .offer-main__head {
    margin-bottom: 5.33333333vw;
  }
  /* bottom */
  .offer-main__bottom {
    margin-top: 8vw;
  }
  /* col */
  .offer-main__col-item + .offer-main__col-item {
    margin-top: 8vw;
  }
  /* cv */
  .offer-main__cv {
    position: relative;
  }
  .offer-main__cv-cover {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.9);
    width: 100vw;
    height: 100%;
    margin-left: -6.66666666vw;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
  }
  .offer-main__cv-cover-text {
    font-size: 4.8vw;
    font-weight: 500;
    text-align: center;
    color: #ffffff;
    line-height: 1.8;
    letter-spacing: 0.05em;
  }
  .offer-main__cv-offer {
    text-align: center;
    margin-top: 4vw;
  }
  .offer-main__cv-offer-item {
    display: inline-block;
    font-size: 2.66666666vw;
    font-weight: 200;
    color: #808080;
    line-height: 1.7;
    letter-spacing: 0.05em;
    padding-left: 1.2em;
    position: relative;
  }
  .offer-main__cv-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  /* btn */
  .offer-main__btn {
    margin-top: 8vw;
    margin-right: 4vw;
    margin-left: 4vw;
  }
  .offer-main__btn-link {
    display: block;
    border-radius: 4px;
    background-color: #363636;
    font-size: 0;
    text-align: center;
    line-height: 1.0;
    text-decoration: none;
    padding-top: 4vw;
    padding-bottom: 4vw;
    position: relative;
  }
  .offer-main__btn-link::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/icon_arrow_white.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 2.13333333vw;
    height: 3.73333333vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 2.66666666vw;
  }
  .offer-main__btn-link-txt {
    color: #ffffff;
    font-size: 5.067vw;
    font-weight: bold;
  }
  .offer-main__btn--open {
    border-radius: 4px;
    box-shadow: 0 0.53333333vw 0 0 #becfda;
  }
  .offer-main__text{
    margin-top: 4vw;
    font-size: 3.2vw;
    font-weight: bold;
    color: #ea070d;
  }
  .offer-main__text-black{
    color: #000000;
  }
  .offer-main__price{
    font-size: 10vw;
  }

}

/*====================
  03.btn
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
.offer__main-box--heading{
  font-size: 28px;
  margin-top: 40px;
  margin-bottom: 20px;
}
.offer__main-box{
  padding: 20px 0;
  border: 2px solid #fff;
  margin: 25px 0px;
  background-color: #fff;
}
.offer__main-text{
  margin-bottom: 20px;
  font-size: 28px;
  font-weight: bold;
  color: #f58714;
  text-align: center;
}
.offer__contents{
  text-align: center;
  margin: 0 10px;
}
.offer__contents--text{
  font-size: 18px;
  font-weight: 400;
}
.offer__flex{
  display: flex;
  justify-content: center;
}
.offer__btn{
  border: 1px solid #000;
  width: 300px;
  padding: 10px 30px;
  margin: 10px auto;
  border-radius: 3px;
  color: #fff;
  font-weight: bold;
  box-shadow: 0px 4px 0px 0px #e2e2e2;
}
.offer__btn:hover{
  opacity: 0.7;
  box-shadow: 0px 0px 0px 0px #e2e2e2;
  transform: translateY(4px);
}

.offer__btn--youji1{
  border: 1px solid #f58714;
  background-color: #f58714;
}
.offer__btn--youji2{
  border: 1px solid #fc5d5d;
  background-color: #fc5d5d;
}
.offer__btn--sho1{
  border: 1px solid #00a329;
  background-color: #00a329;
}
.offer__btn--sho2{
  border: 1px solid #f78c00;
  background-color: #f78c00;
}
.offer__btn--modal-link{
  border: 1px solid #f58714;
  background-color: #f58714;
}
.offer__btn--link{
  text-decoration: none;
}
}

/*===== SP =====*/
@media only screen and (max-width: 768px) {
  .offer__main-box--heading{
    font-size: 4.26666666vw;
    margin-top: 40px;
    margin-bottom: 20px;
  }
  .offer__main-box{
    border: 2px solid #fff;
    margin: 3.5vw 0;
    background-color: #fff;
  }
  .offer__main-text{
    margin:3.5vw 0 0 0;
    font-size: 4.95vw;
    font-weight: bold;
    color: #f58714;
    text-align: center;
  }
  .offer__contents{
    text-align: center;
    margin-top: 0.5vw;
  }
  .offer__contents--top{
    margin-bottom: 7vw;
  }
  .offer__contents--text{
    font-size: 3.2vw;
    font-weight: 600;
  }
  .offer__btn{
    border: 1px solid #000;
    padding: 5px 20px;
    margin: 10px 10px;
    border-radius: 3px;
    color: #fff;
    font-weight: bold;
    box-shadow: 0px 4px 0px 0px #e2e2e2;
  }
  .offer__btn:hover{
    opacity: 0.7;
    box-shadow: 0px 0px 0px 0px #e2e2e2;
  }
  .offer__btn--youji1{
    border: 1px solid #f58714;
    background-color: #f58714;
  }
  .offer__btn--youji2{
    border: 1px solid #fc5d5d;
    background-color: #fc5d5d;
  }
  .offer__btn--sho1{
    border: 1px solid #00a329;
    background-color: #00a329;
  }
  .offer__btn--sho2{
    border: 1px solid #f78c00;
    background-color: #f78c00;
  }
  .offer__btn--modal-link{
    border: 1px solid #f58714;
    background-color: #f58714;
  }
  .offer__btn--link{
    text-decoration: none;
  }
}

/*========================================
  03.term
========================================*/
/*====================
  01.main
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .term-main {
    background-color: #ffffff;
  }
  .term-main__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 60px;
    padding-bottom: 60px;
  }
  /* acc */
  .term-main__acc + .term-main__acc {
    margin-top: 10px;
  }
  .term-main__acc-title {
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .term-main__acc-title::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/term_icon_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 34px;
    height: 34px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 30px;
  }
  .term-main__acc-title.active::after {
    background-image: url(/online-dance/assets/img/210506/term_icon_02.png);
  }
  .term-main__acc:nth-child(1) .term-main__acc-title {
    border-radius: 6px;
    box-shadow: 0px 2px 0px 0px #e2e2e2;
    background-color: #f58714;
    font-size: 28px;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.0;
    padding: 20px;
    position: relative;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .term-main__acc:nth-child(2) .term-main__acc-title {
    border-radius: 6px;
    box-shadow: 0px 2px 0px 0px #e2e2e2;
    background-color: #ececec;
    font-size: 28px;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.0;
    padding: 20px;
    position: relative;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .term-main__acc-title:hover {
    opacity: 0.7;
  }
  .term-main__acc-body {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .term-main__heading {
    font-size: 24px;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.3;
    margin-bottom: 50px;
  }
  .term-main__section-title03 {
    font-size: 20px;
    font-weight: 600;
    color: #002222;
    line-height: 1.2;
    margin-top: 45px;
    margin-bottom: 25px;
    padding-left: 1.0em;
    position: relative;
  }
  .term-main__section-title03::before {
    content: "";
    border-radius: 6px;
    background-color: #f58714;
    width: 6px;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
  }
  .term-main__section-title04 {
    font-size: 16px;
    font-weight: 600;
    color: #002222;
    line-height: 1.7;
    margin-top: 25px;
    margin-bottom: 10px;
  }
  .term-main__section-text {
    font-size: 16px;
    font-weight: 400;
    color: #002222;
    line-height: 1.7;
    margin-top: 15px;
    margin-bottom: 15px;
    padding-left: 1.2em;
  }
  .term-main__section-bottom-text {
    font-size: 16px;
    font-weight: 400;
    color: #002222;
    text-align: right;
    line-height: 1.7;
    margin-top: 15px;
  }
  .term-main__section-number-item {
    font-size: 16px;
    font-weight: 400;
    color: #002222;
    line-height: 1.7;
    padding-left: 1.2em;
    position: relative;
  }
  .term-main__section-number-item + .term-main__section-number-item {
    margin-top: 10px;
  }
  .term-main__section-number-item::before {
    position: absolute;
    top: 0;
    left: 0;
  }
  .term-main__section-number-item:nth-child(1)::before {
    content: "1.";
  }
  .term-main__section-number-item:nth-child(2)::before {
    content: "2.";
  }
  .term-main__section-number-item:nth-child(3)::before {
    content: "3.";
  }
  .term-main__section-number-item:nth-child(4)::before {
    content: "4.";
  }
  .term-main__section-number-item:nth-child(5)::before {
    content: "5.";
  }
  .term-main__section-number-item:nth-child(6)::before {
    content: "6.";
  }
  .term-main__section-number-item:nth-child(7)::before {
    content: "7.";
  }
  .term-main__section-number-item:nth-child(8)::before {
    content: "8.";
  }
  .term-main__section-number-item:nth-child(9)::before {
    content: "9.";
  }
  .term-main__section-number-item:nth-child(10)::before {
    content: "10.";
  }
  .term-main__section-offer {
    margin-top: 20px;
  }
  .term-main__section-offer-item {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    padding-left: 1.2em;
    position: relative;
  }
  .term-main__section-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .term-main {
    background-color: #ffffff;
  }
  .term-main__wrap {
    padding-top: 8vw;
    padding-bottom: 8vw;
  }
  /* acc */
  .term-main__acc + .term-main__acc {
    margin-top: 2.66666666vw;
  }
  .term-main__acc-title {
    margin-right: 4vw;
    margin-left: 4vw;
  }
  .term-main__acc-title::after {
    content: "";
    background-image: url(/online-dance/assets/img/210506/term_icon_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 5.33333333vw;
    height: 5.33333333vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 2.66666666vw;
  }
  .term-main__acc-title.active::after {
    background-image: url(/online-dance/assets/img/210506/term_icon_02.png);
  }
  .term-main__acc:nth-child(1) .term-main__acc-title {
    border-radius: 6px;
    box-shadow: 0px 2px 0px 0px #e2e2e2;
    background-color: #f58714;
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.3;
    padding: 2.66666666vw 10.13333333vw 2.66666666vw 5.33333333vw;
    position: relative;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .term-main__acc:nth-child(2) .term-main__acc-title {
    border-radius: 6px;
    box-shadow: 0px 2px 0px 0px #e2e2e2;
    background-color: #ececec;
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.3;
    padding: 4vw 10.13333333vw 4vw 5.33333333vw;
    position: relative;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .term-main__acc-body {
    padding-top: 8vw;
    padding-bottom: 8vw;
  }
  .term-main__heading {
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.3;
    margin-bottom: 4vw;
  }
  .term-main__section-title03 {
    background-color: #fef5ec;
    font-size: 3.2vw;
    font-weight: 600;
    color: #002222;
    line-height: 1.2;
    margin-top: 8vw;
    margin-bottom: 2.66666666vw;
    padding-top: 1.6vw;
    padding-bottom: 1.6vw;
    padding-left: 8vw;
    position: relative;
  }
  .term-main__section-title03::before {
    content: "";
    background-color: #f58714;
    width: 1.6vw;
    height: 70%;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 4vw;
  }
  .term-main__section-title04 {
    font-size: 3.2vw;
    font-weight: 600;
    color: #002222;
    line-height: 1.7;
    margin-top: 2.66666666vw;
    margin-bottom: 2.66666666vw;
    padding-right: 4vw;
    padding-left: 4vw;
  }
  .term-main__section-text {
    font-size: 3.2vw;
    font-weight: 400;
    color: #002222;
    line-height: 1.7;
    margin-top: 4vw;
    margin-bottom: 4vw;
    padding-right: 4vw;
    padding-left: 4vw;
  }
  .term-main__section-bottom-text {
    font-size: 3.2vw;
    font-weight: 400;
    color: #002222;
    text-align: right;
    line-height: 1.7;
    margin-top: 4vw;
    padding-right: 4vw;
    padding-left: 4vw;
  }
  .term-main__section-number-item {
    font-size: 3.2vw;
    font-weight: 400;
    color: #002222;
    line-height: 1.7;
    padding-right: 4vw;
    padding-left: 8vw;
    position: relative;
  }
  .term-main__section-number-item + .term-main__section-number-item {
    margin-top: 2.66666666vw;
  }
  .term-main__section-number-item::before {
    position: absolute;
    top: 0;
    left: 4vw;
  }
  .term-main__section-number-item:nth-child(1)::before {
    content: "1.";
  }
  .term-main__section-number-item:nth-child(2)::before {
    content: "2.";
  }
  .term-main__section-number-item:nth-child(3)::before {
    content: "3.";
  }
  .term-main__section-number-item:nth-child(4)::before {
    content: "4.";
  }
  .term-main__section-number-item:nth-child(5)::before {
    content: "5.";
  }
  .term-main__section-number-item:nth-child(6)::before {
    content: "6.";
  }
  .term-main__section-number-item:nth-child(7)::before {
    content: "7.";
  }
  .term-main__section-number-item:nth-child(8)::before {
    content: "8.";
  }
  .term-main__section-number-item:nth-child(9)::before {
    content: "9.";
  }
  .term-main__section-number-item:nth-child(10)::before {
    content: "10.";
  }
  .term-main__section-offer {
    margin-top: 4vw;
  }
  .term-main__section-offer-item {
    font-size: 2.66666666vw;
    font-weight: 200;
    color: #808080;
    padding-right: 8vw;
    padding-left: 8vw;
    position: relative;
  }
  .term-main__section-offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 4vw;
  }
}





/*========================================
  04.info
========================================*/
/*====================
  01.head
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .info-head {
    background-color: #f58714;
    background-image: url(/online-dance/assets/img/210601/info_head_bg_01_pc.jpg);
    background-position: bottom right;
    background-repeat: no-repeat;
    background-size: cover;
  }
  .info-head__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .info-head__title {
    font-size: 30px;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.3;
    margin-bottom: 30px;
  }
  .info-head__title-strong {
    font-size: 40px;
  }
  .info-head__text {
    font-size: 18px;
    font-weight: 200;
    color: #ffffff;
    text-align: center;
    line-height: 1.7;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .info-head {
    background-color: #f58714;
    background-image: url(/online-dance/assets/img/210601/info_head_bg_01.jpg);
    background-position: bottom right;
    background-repeat: no-repeat;
    background-size: cover;
  }
  .info-head__wrap {
    padding: 8vw 4vw;
  }
  .info-head__title {
    font-size: 4.8vw;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.5;
    margin-bottom: 2.66666666vw;
  }
  .info-head__title-strong {
    font-size: 5.86666666vw;
  }
  .info-head__text {
    font-size: 3.73333333vw;
    font-weight: 200;
    color: #ffffff;
    line-height: 1.7;
  }
}



/*====================
  02.main
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .info-main {
    background-color: #fef5ec;
  }
  .info-main__wrap {
    width: 960px;
    margin-right: auto;
    margin-left: auto;
    padding-top: 40px;
    padding-bottom: 80px;
  }
  /* emergency */
  .info-main__emergency {
    margin-bottom: 30px;
  }
  .info-main__emergency-text {
    font-size: 14px;
    font-weight: 600;
    color: #ea070d;
    line-height: 1.5;
    letter-spacing: 0.05em;
  }
  .info-main__emergency-link {
    color: #0082d2;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .info-main__emergency-link:hover {
    opacity: 0.7;
    text-decoration: none;
  }
  /* nav */
  .info-main__nav {
    border: solid 4px #f58714;
    background-color: #ffffff;
    margin-bottom: 60px;
    padding: 30px 40px;
  }
  .info-main__nav-title {
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    text-align: center;
    letter-spacing: 0.1em;
    margin-bottom: 15px;
  }
  .info-main__nav-list {
    display: flex;
    flex-wrap: wrap;
  }
  .info-main__nav-item {
    box-sizing: border-box;
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.1em;
    width: 50%;
    padding-left: 16px;
    position: relative;
  }
  .info-main__nav-item:nth-child(n+3) {
    margin-top: 8px;
  }
  .info-main__nav-item::before {
    content: "";
    display: block;
    border-radius: 50%;
    background-color: #f58714;
    width: 9px;
    height: 9px;
    position: absolute;
    top: 8px;
    left: 0;
  }
  .info-main__nav-link {
    color: #0082d2;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .info-main__nav-link:hover {
    opacity: 0.7;
    text-decoration: none;
  }
  /* section */
  .info-main__section-title {
    background-color: #f58714;
    font-size: 28px;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.0;
    padding: 20px;
  }
  .info-main__section-content {
    background-color: #ffffff;
  }
  .info-main__section-content--acc {
    padding: 4px;
  }
  .info-main__section-content--top {
    padding: 40px 40px 60px;
  }
  .info-main__thumb {
    width: 650px;
    margin-right: auto;
    margin-left: auto;
  }
  .info-main__thumb-link {
    display: block;
  }
  .info-main__thumb-link:hover {
    opacity: 0.7;
  }
  .info-main__sub-title {
    font-size: 28px;
    font-weight: 600;
    color: #222222;
    text-align: center;
    line-height: 1.5;
    margin-top: 20px;
    margin-bottom: 5px;
  }
  .info-main__sub-offer {
    font-size: 20px;
    font-weight: 400;
    color: #808080;
    text-align: center;
    line-height: 1.5;
    margin-bottom: 30px;
  }
  .info-main__text {
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
  .info-main__text + .info-main__text {
    margin-top: 20px;
  }
  .info-main__thumb + .info-main__text {
    margin-top: 50px;
  }
  .info-main__text + .info-main__thumb {
    margin-top: 50px;
  }
  .info-main__marker {
    background:linear-gradient(transparent 60%, #fff100 60%);
  }
  /* calendar */
  .info-main__calendar {
    width: 650px;
    margin-right: auto;
    margin-left: auto;
  }
  .info-main__calendar-link {
    display: block;
    position: relative;
  }
  .info-main__calendar-link:hover {
    opacity: 0.7;
  }
  .js-calendar__prev,
  .js-calendar__next {
    border-radius: 50%;
    background-color: rgba(127,127,127,0.5);
    width: 66px;
    height: 66px;
    margin-top: auto;
    margin-bottom: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 2;
    cursor: pointer;
  }
  .js-calendar__prev {
    left: -120px;
  }
  .js-calendar__next {
    right: -120px;
  }
  .js-calendar__prev::before {
    content: "";
    background-image: url(/online-dance/assets/img/210601/info_icon_03.png);
    width: 13px;
    height: 21px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 5px;
    left: 0;
    transform: rotate(180deg);
  }
  .js-calendar__next::before {
    content: "";
    background-image: url(/online-dance/assets/img/210601/info_icon_03.png);
    width: 13px;
    height: 21px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 5px;
  }
  .js-calendar__prev:hover,
  .js-calendar__next:hover {
    opacity: 0.7;
  }
  .js-calendar__dots {
    display: flex;
    justify-content: center;
    margin-top: 40px;
  }
  .js-calendar__dots li button {
    display: block;
    box-sizing: border-box;
    border-radius: 50%;
    border: solid 1px #f58714;
    background-color: #ffffff;
    font-size: 0;
    line-height: 0;
    width: 14px;
    height: 14px;
    cursor: pointer;
  }
  .js-calendar__dots li.slick-active button {
    background-color: #f58714;
  }
  .js-calendar__dots li button:hover {
    opacity: 0.7;
  }
  .js-calendar__dots li + li {
    margin-left: 20px;
  }
  /* acc */
  .info-main__acc + .info-main__acc {
    margin-top: 4px;
  }
  .info-main__acc-title {
    background-color: #ececec;
    font-size: 28px;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.3;
    padding: 20px;
    position: relative;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  .info-main__acc-title:hover {
    opacity: 0.7;
  }
  .info-main__acc-title::after {
    content: "";
    background-image: url(/online-dance/assets/img/210601/info_icon_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 34px;
    height: 34px;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 30px;
  }
  .info-main__acc-title.active::after {
    background-image: url(/online-dance/assets/img/210601/info_icon_02.png);
  }
  .info-main__acc-body {
    padding: 40px 30px;
  }
  /* dot */
  .info-main__dot-list-item {
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    line-height: 1.7;
    letter-spacing: 0.1em;
    padding-left: 1.0em;
    position: relative;
  }
  .info-main__dot-list-item + .info-main__dot-list-item {
    margin-top: 10px;
  }
  .info-main__dot-list-item::before {
    content: "";
    border-radius: 50%;
    background-color: #f58714;
    width: 10px;
    height: 10px;
    position: absolute;
    top: 10px;
    left: 0;
  }
  .info-main__dot-list-column {
    margin-bottom: 35px;
  }
  .info-main__dot-list-blue {
    color: #f58714;
  }
  .info-main__dot-list-title {
    font-weight: 600;
    margin-top: 20px;
  }
  .info-main__dot-list-text {
    font-weight: 200;
  }
  /* offer */
  .info-main__offer {
    margin-top: 20px;
  }
  .info-main__offer-item {
    font-size: 14px;
    font-weight: 200;
    color: #808080;
    word-break: break-all;
    padding-left: 1.2em;
    position: relative;
  }
  .info-main__offer-item + .info-main__offer-item {
    margin-top: 10px;
  }
  .info-main__offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  .info-main__offer--large .info-main__offer-item {
    font-size: 16px;
  }
  /* example */
  .info-main__example {
    background-color: #fef5ec;
    font-size: 18px;
    font-weight: 200;
    color: #222222;
    line-height: 1.5;
    margin-top: 25px;
    margin-bottom: 25px;
    padding: 14px 25px;
  }
  /* link */
  .info-main__text-link {
    color: #0082d2;
  }
  .info-main__text-link:hover {
    opacity: 0.7;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .info-main {
    background-color: #fef5ec;
  }
  .info-main__wrap {
    padding: 5.33333333vw 6.66666666vw 10.66666666vw;
  }
  /* emergency */
  .info-main__emergency {
    margin-bottom: 5.33333333vw;
  }
  .info-main__emergency-text {
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #ea070d;
    line-height: 1.5;
    letter-spacing: 0.1em;
  }
  .info-main__emergency-link {
    color: #0082d2;
  }
  /* nav */
  .info-main__nav {
    border: solid 2px #f58714;
    background-color: #ffffff;
    margin-bottom: 5.33333333vw;
    padding: 4vw;
  }
  .info-main__nav-title {
    font-size: 3.73333333vw;
    font-weight: 400;
    color: #000000;
    text-align: center;
    letter-spacing: 0.1em;
    margin-bottom: 2.66666666vw;
  }
  .info-main__nav-item {
    box-sizing: border-box;
    font-size: 3.73333333vw;
    font-weight: 400;
    letter-spacing: 0.1em;
    padding-left: 3.73333333vw;
    position: relative;
  }
  .info-main__nav-item + .info-main__nav-item {
    margin-top: 1.33333333vw;
  }
  .info-main__nav-item::before {
    content: "";
    display: block;
    border-radius: 50%;
    background-color: #f58714;
    width: 1.6vw;
    height: 1.6vw;
    position: absolute;
    top: 8px;
    left: 0;
  }
  .info-main__nav-link {
    color: #0082d2;
  }
  /* section */
  .info-main__section-content {
    background-color: #ffffff;
  }
  .info-main__section-content--acc {
    padding: 0.53333333vw;
  }
  .info-main__section-content--top {
    padding: 4vw 4vw 8vw;
  }
  .info-main__acc + .info-main__acc {
    margin-top: 0.53333333vw;
  }
  .info-main__section-title {
    background-color: #f58714;
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    line-height: 1.3;
    padding: 2.66666666vw;
  }
  .info-main__text {
    font-size: 3.73333333vw;
    font-weight: 400;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.05em;
  }
  .info-main__thumb-link {
    display: block;
  }
  .info-main__text + .info-main__text {
    margin-top: 4vw;
  }
  .info-main__thumb + .info-main__text {
    margin-top: 4vw;
  }
  .info-main__text + .info-main__thumb {
    margin-top: 4vw;
  }
  .info-main__sub-title {
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #333333;
    line-height: 1.7;
    text-align: center;
    letter-spacing: 0.05em;
    margin-top: 4vw;
  }
  .info-main__sub-offer {
    font-size: 3.73333333vw;
    font-weight: 400;
    color: #808080;
    line-height: 1.7;
    text-align: center;
    letter-spacing: 0.05em;
    margin-bottom: 3.2vw;
  }
  .info-main__marker {
    background:linear-gradient(transparent 60%, #fff100 60%);
  }
  /* calendar */
  .info-main__calendar-link {
    display: block;
    position: relative;
  }
  .info-main__calendar-link::after {
    content: "";
    background-image: url(/online-dance/assets/img/210601/info_icon_04.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 10.13333333vw;
    height: 10.13333333vw;
    position: absolute;
    bottom: 2.66666666vw;
    right: 2.66666666vw;
  }
  .js-calendar__prev,
  .js-calendar__next {
    border-radius: 50%;
    background-color: rgba(127,127,127,0.5);
    width: 8.8vw;
    height: 8.8vw;
    margin-top: auto;
    margin-bottom: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 2;
    cursor: pointer;
  }
  .js-calendar__prev {
    left: -9.6vw;
  }
  .js-calendar__next {
    right: -9.6vw;
  }
  .js-calendar__prev::before {
    content: "";
    background-image: url(/online-dance/assets/img/210601/info_icon_03.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 1.6vw;
    height: 2.66666666vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0.8vw;
    left: 0;
    transform: rotate(180deg);
  }
  .js-calendar__next::before {
    content: "";
    background-image: url(/online-dance/assets/img/210601/info_icon_03.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 1.6vw;
    height: 2.66666666vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0.8vw;
  }
  .js-calendar__dots {
    display: flex;
    justify-content: center;
    margin-top: 5.33333333vw;
  }
  .js-calendar__dots li button {
    display: block;
    box-sizing: border-box;
    border-radius: 50%;
    border: solid 0.26666666vw #f58714;
    background-color: #ffffff;
    font-size: 0;
    line-height: 0;
    width: 3.73333333vw;
    height: 3.73333333vw;
    cursor: pointer;
  }
  .js-calendar__dots li.slick-active button {
    background-color: #f58714;
  }
  .js-calendar__dots li + li {
    margin-left: 4vw;
  }
  /* acc */
  .info-main__acc-title {
    background-color: #ececec;
    font-size: 4.26666666vw;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.5;
    padding: 2.66666666vw 10.13333333vw 2.66666666vw 5.33333333vw;
    position: relative;
    cursor: pointer;
  }
  .info-main__acc-title::after {
    content: "";
    background-image: url(/online-dance/assets/img/210601/info_icon_01.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 5.33333333vw;
    height: 5.33333333vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 2.66666666vw;
  }
  .info-main__acc-title.active::after {
    background-image: url(/online-dance/assets/img/210601/info_icon_02.png);
  }
  .info-main__acc-body {
    padding: 4vw;
  }
  /* dot */
  .info-main__dot-list-item {
    font-size: 3.73333333vw;
    font-weight: 600;
    color: #333333;
    line-height: 1.7;
    letter-spacing: 0.05em;
    padding-left: 0.8em;
    position: relative;
  }
  .info-main__dot-list-item + .info-main__dot-list-item {
    margin-top: 2.66666666vw;
  }
  .info-main__dot-list-item::before {
    content: "";
    border-radius: 50%;
    background-color: #f58714;
    width: 1.6vw;
    height: 1.6vw;
    position: absolute;
    top: 2.13333333vw;
    left: 0;
  }
  .info-main__dot-list-column {
    margin-bottom: 5.33333333vw;
  }
  .info-main__dot-list-title {
    font-weight: 600;
    margin-top: 4vw;
  }
  .info-main__dot-list-blue {
    color: #f58714;
  }
  .info-main__dot-list-text {
    font-weight: 200;
  }
  .info-main__dot-list-offer {
    font-size: 2.66666666vw;
    font-weight: 200;
    color: #808080;
    padding-left: 1.2em;
    position: relative;
  }
  .info-main__dot-list-offer::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  /* offer */
  .info-main__offer {
    margin-top: 5.33333333vw;
  }
  .info-main__offer-item {
    font-size: 2.66666666vw;
    font-weight: 200;
    color: #808080;
    word-break: break-all;
    padding-left: 1.2em;
    position: relative;
  }
  .info-main__offer-item + .info-main__offer-item {
    margin-top: 2.66666666vw;
  }
  .info-main__offer-item::before {
    content: "※";
    position: absolute;
    top: 0;
    left: 0;
  }
  .info-main__offer--large .info-main__offer-item {
    font-size: 3.2vw;
  }
  /* example */
  .info-main__example {
    background-color: #fef5ec;
    font-size: 3.73333333vw;
    font-weight: 200;
    color: #222222;
    line-height: 1.5;
    margin-top: 5.33333333vw;
    margin-bottom: 5.33333333vw;
    padding: 2.66666666vw;
  }
  /* link */
  .info-main__text-link {
    color: #0082d2;
  }
}


/*====================
  03.bottom
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* base */
  .info-bottom {
    background-image: url(/online-dance/assets/img/210601/info_bottom_bg_01_pc.png);
    background-position: center;
    background-repeat: no-repeat;
  }
  .info-bottom__wrap {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .info-bottom__text {
    font-size: 40px;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.5;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* base */
  .info-bottom {
    background-image: url(/online-dance/assets/img/210601/info_bottom_bg_01.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
  }
  .info-bottom__wrap {
    padding-top: 8vw;
    padding-bottom: 8vw;
  }
  .info-bottom__text {
    font-size: 5.33333333vw;
    font-weight: 600;
    color: #f58714;
    text-align: center;
    line-height: 1.5;
  }
}





/*========================================
  05.animation
========================================*/
/*====================
  01.kv
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* アニメーション前 */
  .kv__main::before {
    content: "";
    background-image: linear-gradient(135deg, transparent, transparent 20%,#ffffff 0,#ffffff);
    width: 200vw;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 5;
  }
  .kv__main-heading,
  .kv__main-text,
  .kv__main-copy,
  .kv__main-balloon {
    opacity: 0;
    transform: translateY(30px);
  }
  /* アニメーション */
  .kv[data-emergence=visible] .kv__main::before {
    animation-name: kv01_pc;
    animation-duration: 1.2s;
    animation-timing-function: cubic-bezier(.67, 0, .11, 1);
    animation-fill-mode: forwards;
  }
  .kv[data-emergence=visible] .kv__main-heading,
  .kv[data-emergence=visible] .kv__main-text,
  .kv[data-emergence=visible] .kv__main-copy,
  .kv[data-emergence=visible] .kv__main-balloon {
    animation-name: kv02_sp;
    animation-duration: 0.6s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
  }
  .kv[data-emergence=visible] .kv__main-heading {
    animation-delay: 0.6s;
  }
  .kv[data-emergence=visible] .kv__main-text {
    animation-delay: 0.8s;
  }
  .kv[data-emergence=visible] .kv__main-copy {
    animation-delay: 1.0s;
  }
  .kv[data-emergence=visible] .kv__main-balloon {
    animation-delay: 0.4s;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* アニメーション前 */
  .kv__main::before {
    content: "";
    background-image: linear-gradient(135deg, transparent, transparent 20%,#ffffff 0,#ffffff);
    width: 300vw;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 5;
  }
  .kv__main-heading,
  .kv__main-text,
  .kv__main-copy {
    opacity: 0;
    transform: translateY(30px);
  }
  /* アニメーション */
  .kv[data-emergence=visible] .kv__main::before {
    animation-name: kv01_sp;
    animation-duration: 1.2s;
    animation-timing-function: cubic-bezier(.67, 0, .11, 1);
    animation-fill-mode: forwards;
  }
  .kv[data-emergence=visible] .kv__main-heading,
  .kv[data-emergence=visible] .kv__main-text,
  .kv[data-emergence=visible] .kv__main-copy {
    animation-name: kv02_sp;
    animation-duration: 0.6s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
  }
  .kv[data-emergence=visible] .kv__main-heading {
    animation-delay: 0.6s;
  }
  .kv[data-emergence=visible] .kv__main-text {
    animation-delay: 0.9s;
  }
  .kv[data-emergence=visible] .kv__main-copy {
    animation-delay: 1.2s;
  }
}



/*====================
  02.about
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* アニメーション前 */
  .about__heading02,
  .about__main-text,
  .about__main-offer,
  .about__main-btn-list {
    opacity: 0;
  }
  /* アニメーション */
  .about[data-emergence=visible] .about__heading02,
  .about[data-emergence=visible] .about__main-text,
  .about[data-emergence=visible] .about__main-offer,
  .about[data-emergence=visible] .about__main-btn-list {
    animation-name: fadein;
    animation-duration: 0.6s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
  }
  .about[data-emergence=visible] .about__heading02 {
    animation-delay: 0.2s;
  }
  .about[data-emergence=visible] .about__main-text,
  .about[data-emergence=visible] .about__main-offer {
    animation-delay: 0.4s;
  }
  .about[data-emergence=visible] .about__main-btn-list {
    animation-delay: 0.6s;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* アニメーション前 */
  .about__heading02,
  .about__main-text,
  .about__main-offer,
  .about__main-btn-list {
    opacity: 0;
  }
  /* アニメーション */
  .about[data-emergence=visible] .about__heading02,
  .about[data-emergence=visible] .about__main-text,
  .about[data-emergence=visible] .about__main-offer,
  .about[data-emergence=visible] .about__main-btn-list {
    animation-name: fadein;
    animation-duration: 0.6s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
  }
  .about[data-emergence=visible] .about__heading02 {
    animation-delay: 0.3s;
  }
  .about[data-emergence=visible] .about__main-text,
  .about[data-emergence=visible] .about__main-offer {
    animation-delay: 0.6s;
  }
  .about[data-emergence=visible] .about__main-btn-list {
    animation-delay: 0.9s;
  }
}



/*====================
  03.point
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* アニメーション前 */
  .point__section--01 .point__section-thumb-item:nth-child(2),
  .point__section--02 .point__section-thumb-item:nth-child(1),
  .point__section--02 .point__section-thumb-item:nth-child(2),
  .point__section--03 .point__section-thumb-item:nth-child(1),
  .point__section--03 .point__section-thumb-item:nth-child(2) {
    opacity: 0;
    transform: translateY(100px);
  }
  .point__section--01 .point__section-thumb-item:nth-child(1),
  .point__section--02 .point__section-thumb-item:nth-child(3),
  .point__section--03 .point__section-thumb-item:nth-child(3) {
    opacity: 0;
  }
  .point__section-thumb::after {
    transform: rotate(-45deg) translate(0px, 0px);
  }
  /* アニメーション */
  .point__section[data-emergence=visible] .point__section-thumb-item {
    animation-duration: 0.6s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
  }
  .point__section[data-emergence=visible] .point__section-thumb::after {
    animation-name: point02_pc;
    animation-duration: 1.2s;
    animation-delay: 0.0s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
  }
  /* 01 */
  .point__section--01[data-emergence=visible] .point__section-thumb-item:nth-child(1) {
    animation-name: fadein;
    animation-delay: 0.8s;
  }
  .point__section--01[data-emergence=visible] .point__section-thumb-item:nth-child(2) {
    animation-name: point01_pc;
    animation-delay: 0.4s;
  }
  /* 02 */
  .point__section--02[data-emergence=visible] .point__section-thumb-item:nth-child(1) {
    animation-name: point01_pc;
    animation-delay: 0.4s;
  }
  .point__section--02[data-emergence=visible] .point__section-thumb-item:nth-child(2) {
    animation-name: point01_pc;
    animation-delay: 0.6s;
  }
  .point__section--02[data-emergence=visible] .point__section-thumb-item:nth-child(3) {
    animation-name: fadein;
    animation-delay: 1.0s;
  }
  /* 03 */
  .point__section--03[data-emergence=visible] .point__section-thumb-item:nth-child(1) {
    animation-name: point01_pc;
    animation-delay: 0.4s;
  }
  .point__section--03[data-emergence=visible] .point__section-thumb-item:nth-child(2) {
    animation-name: point01_pc;
    animation-delay: 0.6s;
  }
  .point__section--03[data-emergence=visible] .point__section-thumb-item:nth-child(3) {
    animation-name: fadein;
    animation-delay: 1.0s;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* アニメーション前 */
  .point__section--01 .point__section-thumb-item:nth-child(2),
  .point__section--02 .point__section-thumb-item:nth-child(1),
  .point__section--02 .point__section-thumb-item:nth-child(2),
  .point__section--03 .point__section-thumb-item:nth-child(1),
  .point__section--03 .point__section-thumb-item:nth-child(2) {
    opacity: 0;
    transform: translateY(100px);
  }
  .point__section--01 .point__section-thumb-item:nth-child(1),
  .point__section--02 .point__section-thumb-item:nth-child(3),
  .point__section--03 .point__section-thumb-item:nth-child(3) {
    opacity: 0;
  }
  .point__section-thumb::after {
    transform: rotate(-45deg) translate(0px, 0px);
  }
  /* アニメーション */
  .point__section[data-emergence=visible] .point__section-thumb-item {
    animation-duration: 0.6s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
  }
  .point__section[data-emergence=visible] .point__section-thumb::after {
    animation-name: point02_sp;
    animation-duration: 1.0s;
    animation-delay: 0.0s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
  }
  /* 01 */
  .point__section--01[data-emergence=visible] .point__section-thumb-item:nth-child(1) {
    animation-name: fadein;
    animation-delay: 0.6s;
  }
  .point__section--01[data-emergence=visible] .point__section-thumb-item:nth-child(2) {
    animation-name: point01_sp;
    animation-delay: 0.2s;
  }
  /* 02 */
  .point__section--02[data-emergence=visible] .point__section-thumb-item:nth-child(1) {
    animation-name: point01_sp;
    animation-delay: 0.2s;
  }
  .point__section--02[data-emergence=visible] .point__section-thumb-item:nth-child(2) {
    animation-name: point01_sp;
    animation-delay: 0.4s;
  }
  .point__section--02[data-emergence=visible] .point__section-thumb-item:nth-child(3) {
    animation-name: fadein;
    animation-delay: 0.8s;
  }
  /* 03 */
  .point__section--03[data-emergence=visible] .point__section-thumb-item:nth-child(1) {
    animation-name: point01_sp;
    animation-delay: 0.2s;
  }
  .point__section--03[data-emergence=visible] .point__section-thumb-item:nth-child(2) {
    animation-name: point01_sp;
    animation-delay: 0.4s;
  }
  .point__section--03[data-emergence=visible] .point__section-thumb-item:nth-child(3) {
    animation-name: fadein;
    animation-delay: 0.8s;
  }
}



/*====================
  05.flow
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* アニメーション前 */
  .flow__section-thumb-item img {
    opacity: 0;
    transform: scale(0.4, 0.4);
  }
  /* アニメーション */
  .flow__section-list[data-emergence=visible] .flow__section-thumb-item img {
    animation-name: bound;
    animation-duration: 0.4s;
    animation-timing-function: cubic-bezier(0.3, 0.9, 0.62, 1.2);
    animation-fill-mode: forwards;
  }
  .flow__section-list[data-emergence=visible] .flow__section:nth-child(1) .flow__section-thumb-item img {
    animation-delay: 0.0s;
  }
  .flow__section-list[data-emergence=visible] .flow__section:nth-child(2) .flow__section-thumb-item img {
    animation-delay: 0.3s;
  }
  .flow__section-list[data-emergence=visible] .flow__section:nth-child(3) .flow__section-thumb-item img {
    animation-delay: 0.6s;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* アニメーション前 */
  .flow__section-thumb-item img {
    opacity: 0;
    transform: scale(0.4, 0.4);
  }
  /* アニメーション */
  .flow__section[data-emergence=visible] .flow__section-thumb-item img {
    animation-name: bound;
    animation-duration: 0.4s;
    animation-timing-function: cubic-bezier(0.3, 0.9, 0.62, 1.2);
    animation-fill-mode: forwards;
  }
}



/*====================
  06.faq
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* アニメーション前 */
  .faq__section {
    opacity: 0;
    display: block;
    text-decoration: none;
  }
  /* アニメーション */
  .faq__section-list[data-emergence=visible] .faq__section {
    animation-name: fadein;
    animation-duration: 0.6s;
    animation-delay: 0.0s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
  }
  .faq__section-list[data-emergence=visible] .faq__section:nth-child(1) {
    animation-delay: 0.0s;
  }
  .faq__section-list[data-emergence=visible] .faq__section:nth-child(2) {
    animation-delay: 0.2s;
  }
  .faq__section-list[data-emergence=visible] .faq__section:nth-child(3) {
    animation-delay: 0.4s;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* アニメーション前 */
  .faq__section {
    opacity: 0;
    display: block;
    text-decoration: none;
  }
  /* アニメーション */
  .faq__section-list[data-emergence=visible] .faq__section {
    animation-name: fadein;
    animation-duration: 0.6s;
    animation-delay: 0.0s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
  }
  .faq__section-list[data-emergence=visible] .faq__section:nth-child(1) {
    animation-delay: 0.0s;
  }
  .faq__section-list[data-emergence=visible] .faq__section:nth-child(2) {
    animation-delay: 0.2s;
  }
  .faq__section-list[data-emergence=visible] .faq__section:nth-child(3) {
    animation-delay: 0.4s;
  }
}



/*====================
  08.program
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  /* アニメーション前 */
  .program__section {
    opacity: 0;
  }
  .program__section::before {
    opacity: 0;
  }
  /* アニメーション */
  .program__section[data-emergence=visible] {
    animation-name: fadein;
    animation-duration: 0.4s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
    animation-delay: 0.0s;
  }
  .program__section[data-emergence=visible]:before {
    animation-name: fadein;
    animation-duration: 0.4s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
    animation-delay: 0.4s;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  /* アニメーション前 */
  .program__section {
    opacity: 0;
  }
  .program__section::before {
    opacity: 0;
  }
  /* アニメーション */
  .program__section[data-emergence=visible] {
    animation-name: fadein;
    animation-duration: 0.4s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
    animation-delay: 0.0s;
  }
  .program__section[data-emergence=visible]:before {
    animation-name: fadein;
    animation-duration: 0.4s;
    animation-timing-function: ease;
    animation-fill-mode: forwards;
    animation-delay: 0.4s;
  }
}


/*====================
  floating
====================*/
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  .floating-btn {
    position: fixed;
    bottom: 0px;
    right: 0px;
    width: 15vw;
    height: 15vw;
    max-width: 200px;
    max-height: 200px;
    z-index: 10;
    cursor: pointer;
  }
  .floating-btn__link {
    display: block;
  }
  .floating-btn__link:hover {
    opacity: 0.7;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  .floating-btn {
    position: fixed;
    bottom: 0px;
    right: 0px;
    width: 31vw;
    height: 31vw;
    z-index: 10;
    cursor: pointer;
  }
  .floating-btn__link {
    display: block;
  }
  .floating-btn__link:hover {
    opacity: 0.7;
  }
}


/* kv */
@keyframes kv01_pc {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(220vw);
  }
}
@keyframes kv01_sp {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(320vw);
  }
}
@keyframes kv02_pc {
  0% {
    opacity: 0;
    transform: translateY(100px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes kv02_sp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
/* point */
@keyframes point01_pc {
  0% {
    opacity: 0;
    transform: translateY(100px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes point01_sp {
  0% {
    opacity: 0;
    transform: translateY(50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes point02_pc {
  0% {
    transform: rotate(-45deg) translate(0px, 0px);
    z-index: 1;
  }
  99% {
    transform: rotate(-45deg) translate(0px, 640px);
    z-index: 1;
  }
  100% {
    transform: rotate(-45deg) translate(0px, 640px);
    z-index: -1;
  }
}
@keyframes point02_sp {
  0% {
    transform: rotate(-45deg) translate(0px, 0px);
    z-index: 1;
  }
  99% {
    transform: rotate(-45deg) translate(0px, 90vw);
    z-index: 1;
  }
  100% {
    transform: rotate(-45deg) translate(0px, 90vw);
    z-index: -1;
  }
}
/* bound */
@keyframes bound {
  0% {
    opacity: 0;
    transform: scale(0.4, 0.4);
  }
  100% {
    opacity: 1;
    transform: scale(1.0, 1.0);
  }
}
/* fadein */
@keyframes fadein {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/* 20220707追加分 */
.offer-main__btn-link{
  background-color: #FFF039;
}
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  .header-logo-img{
    width: 110px;
  }
  .header-logo-link + .header-logo-link .header-logo-img{
    width: 246px;
    margin-top: 5px;
  }
  .offer-main__btn-link::after {
    background-image: url(/zemi/challengeschool/_shared/img/220707/icon-arrow.svg);
    right: 35px;
    transform: rotate(90deg);
    width: 18px;
    height: 30px;
  }
  .offer-main__btn-link-txt {
    color: #000;
  }
  .header__acc-btn:nth-of-type(2) {
    margin-right: 10px;
  }
  .offer-wrap {
    margin-top: 90px;
  }
  .header__acc-box{
    margin-top: 90px;
  }
  .header__acc-btn-link{
    padding: 18px 0;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  .header-logo-img{
    width: 20vw;
  }
  .header-logo-link + .header-logo-link .header-logo-img{
    width: 38vw;
    margin-top: 0.4vw;
  }
  .offer-main__btn-link::after {
    background-image: url(/zemi/challengeschool/_shared/img/220707/icon-arrow.svg);
    transform: rotate(90deg);
    width: 3.2vw;
    height: 4.6vw;
    margin: auto;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 4.66666666vw;
  }
  .offer-main__btn-link-txt {
    color: #000;
  }
  .header__acc-btn:nth-of-type(1) {
    margin-right: 1.3vw;
  }
  .header__acc-btn:nth-of-type(2) {
    margin-right: 1.3vw;
  }
  .header__acc-btn-link{
    width: auto;
    height: 100%;
    font-size: 3.2vw;
    padding: 2.5vw 1.3vw;
    text-align: center;
  }
  .header__acc-btn-link--l-blue {
    width: auto;
  }
  .header__acc-btn-link--blue {
    width: auto;
  }
  .offer-wrap{
    margin-top: 15.6vw;
  }
  .header__acc-box{
    margin-top: 18.6vw;
  }
}

/* 20230110追加分 */
.modal__title {
  color: #005AA0;
}
.modal__btn-link {
  background-color: #005AA0;
}
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  .modal__wrap {
    max-width: 960px;
  }
  .modal__btn {
    display: flex;
    flex-wrap: wrap;
    width: 660px;
    margin-right: auto;
    margin-left: auto;
  }
  .modal__btn + .modal__btn {
    margin-top: 24px;
  }
  .modal__btn-item + .modal__btn-item {
    margin-top: 0px;
  }
  .modal__btn-item:nth-child(2n) {
    margin-left: 20px;
  }
  .modal__btn-item:nth-child(n+3) {
    margin-top: 24px;
  }
  .offer-head {
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/230110/art_head_bg_pc.jpg);
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  .modal__btn {
    display: flex;
    flex-wrap: wrap;
    padding-right: 4vw;
    padding-left: 4vw;
  }
  .modal__btn + .modal__btn {
    margin-top: 3.2vw;
  }
  .modal__btn-item {
    width: 48%;
  }
  .modal__btn-item + .modal__btn-item {
    margin-top: 0px;
  }
  .modal__btn-item:nth-child(2n) {
    margin-left: 2%;
  }
  .modal__btn-item:nth-child(n+3) {
    margin-top: 3.2vw;
  }
  .offer-head {
    background-image: url(/zemi/challengeschool/online-art/cost/assets/img/230110/art_head_bg_sp.jpg);
  }
}
/* 2023/01/17　メンテナンス通知 */
/*===== PC =====*/
@media only screen and (min-width: 769px), print, tv {
  .modal__notice{
    border: 1px #CF091A solid;
  }
  .modal__notice-ttl{
    color: #CF091A;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    margin-top: 17px;
  }
  .modal__notice-txt{
    color: #CF091A;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    margin: 10px 0 19px;
  }
  .modal__notice-wrap{
    border: 2px #CF091A solid;
    padding: 7px;
    margin: 0 auto 52px;
    max-width: 840px;
    width: 100%;
  }
  .sp__only{
    display: none;
  }
}
/*===== SP =====*/
@media only screen and (max-width: 768px) {
  .modal__notice{
    border: 1px #CF091A solid;
  }
  .modal__notice-ttl{
    color: #CF091A;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    margin-top: 17px;
  }
  .modal__notice-txt{
    color: #CF091A;
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    margin: 12px 0 17px;
  }
  .modal__notice-wrap{
    border: 2px #CF091A solid;
    padding: 7px;
    margin: 0 auto 25px;
    max-width: 265px;
    width: 100%;
  }
}