@charset "utf-8";
@import url("https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;600;700;800&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Italiana&display=swap");

@media (max-width: 1024px) {
}

@media (max-width: 599px) {
}

:root {
  --color-pink: #f29c97;
  --color-green: #87cdd4;
  --color-black: #231815;
}

main {
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  font-style: normal;
  background-color: #fef5f3;
}

.inner {
  width: clamp(0px, 94.2vw, 1130px);
  max-width: 90%;
  margin: 0 auto;
}

#footer {
  background-color: #fef5f3;
}

@media (max-width: 599px) {
  main {
    background-color: transparent;
  }
}
/* ===============================================
   header
=============================================== */
.nav {
  background-color: var(--color-pink);
  color: #fff;
}

.nav_actions {
  border: 1px solid #fff;
  background-color: #fff;
}

.nav_actions a {
  color: #fff;
  background-color: var(--color-black);
}

.nav_actions a:hover {
  color: var(--color-black);
}

.nav_actions a span::before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0.7em 0 0.7em 1em;
  border-color: transparent transparent transparent var(--color-green);
  -webkit-mask-image: none;
          mask-image: none;
  background-color: transparent;
}

.nav_actions a::before {
  background-color: #fff;
}

.nav_sns a {
  background-color: var(--color-pink);
}

.nav_sns a img {
  opacity: 0;
}

.nav_sns > li {
  background-color: #fff;
  border-radius: 50%;
}

.nav_sns > li:nth-child(1) a {
  -webkit-mask-image: url("../img/menu_icon_line.svg");
          mask-image: url("../img/menu_icon_line.svg");
  -webkit-mask-size: contain;
          mask-size: contain;
}

.nav_sns > li:nth-child(2) a {
  -webkit-mask-image: url("../img/menu_icon_x.svg");
          mask-image: url("../img/menu_icon_x.svg");
  -webkit-mask-size: contain;
          mask-size: contain;
}

.nav_sns > li:nth-child(3) a {
  -webkit-mask-image: url("../img/menu_icon_insta.svg");
          mask-image: url("../img/menu_icon_insta.svg");
  -webkit-mask-size: contain;
          mask-size: contain;
}

.nav_sns > li:nth-child(4) a {
  -webkit-mask-image: url("../img/menu_icon_youtube.svg");
          mask-image: url("../img/menu_icon_youtube.svg");
  -webkit-mask-size: contain;
          mask-size: contain;
}

/* ===============================================
   button
=============================================== */
.button {
  width: clamp(0px, 25vw, 300px);
  aspect-ratio: 300/58;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 60px;
  color: #fff;
  background-color: var(--color-black);
  font-size: clamp(0px, 1.7vw, 20px);
  font-weight: 700;
  position: relative;
  margin: 0 auto;
}

.button:hover {
  color: #231815;
  background-color: #fff;
}

.button::before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0.55em 0 0.55em 0.8em;
  border-color: transparent transparent transparent var(--color-pink);
  -webkit-mask-image: none;
          mask-image: none;
  background-color: transparent;
  position: absolute;
  top: 0;
  bottom: 0;
  right: clamp(0px, 1.7vw, 20px);
  margin: auto;
}

.button_1::before {
  border-left-color: var(--color-green);
}

@media (max-width: 599px) {
  .button {
    width: clamp(0px, 60dvw, 600px);
    aspect-ratio: 600/150;
    border-radius: 150px;
    border-width: clamp(0px, 0.3dvw, 3px);
    font-size: clamp(0px, 3.5dvw, 35px);
  }

  .button::before {
    right: 5%;
  }
}
/* ===============================================
   title
=============================================== */
.cont_title_en {
  font-size: clamp(0px, 5.1vw, 61px);
  font-family: "Italiana", sans-serif;
  line-height: 1;
  margin-bottom: 0.5em;
}

.cont_title_en > span {
  position: relative;
  line-height: 1;
  display: inline-block;
  padding-bottom: 0.4em;
}

.cont_title_en > span > span {
  display: flex;
  justify-content: center;
  gap: 0.25em;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.cont_title_en > span > span::before {
  content: "";
  width: 0.4em;
  height: 1px;
  background-color: var(--color-green);
}

.cont_title_en > span > span::after {
  content: "";
  width: 0.4em;
  height: 1px;
  background-color: var(--color-pink);
}

.cont_title {
  font-size: clamp(0px, 2.1vw, 25px);
  line-height: 1.6;
  letter-spacing: 0.1em;
  margin-bottom: 1em;
}

.cont_text {
  font-size: clamp(0px, 1.4vw, 16px);
  line-height: 2;
  letter-spacing: 0.15em;
}

.sec_title_line {
  font-size: clamp(0px, 2.5vw, 30px);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-align: center;
  margin-bottom: 3em;
}

.sec_title_line > span {
  position: relative;
  display: inline-block;
  padding-bottom: 0.4em;
}

.sec_title_line > span > span {
  display: flex;
  justify-content: center;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.sec_title_line > span > span::before {
  content: "";
  width: 5em;
  height: 1px;
  background-color: var(--color-pink);
}

.sec_title_line > span > span::after {
  content: "";
  width: 5em;
  height: 1px;
  background-color: var(--color-green);
}

@media (max-width: 599px) {
  .cont_title_en {
    font-size: clamp(0px, 7dvw, 70px);
    text-align: center;
    margin-bottom: 1em;
  }

  .cont_title {
    font-size: clamp(0px, 5dvw, 50px);
    text-align: center;
  }

  .cont_title::after {
    height: 1dvw;
  }

  .cont_text {
    font-size: clamp(0px, 3.5dvw, 35px);
    line-height: 1.7em;
    text-align: center;
  }

  .sec_title_line {
    font-size: clamp(0px, 4dvw, 40px);
    margin-bottom: 4.5em;
  }

  .sec_title_line > span > span::before,
.sec_title_line > span > span::after {
    width: 3.75em;
  }
}
/* ===============================================
   mv
=============================================== */
#mv {
  padding: clamp(0px, 9.15vw, 125px) 0 clamp(0px, 7.68vw, 105px);
  z-index: 2;
}

.mv_inner {
  width: clamp(0px, 107.5vw, 1290px);
  max-width: 90%;
  margin: 0 auto;
  overflow: visible;
}

.mv_col2 {
  display: flex;
  position: relative;
}

.mv_l {
  width: 40%;
}

.mv_r {
  position: relative;
  width: 100vw;
  max-width: 100vw;
  margin-right: calc(-50vw + 50%);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  box-sizing: border-box;
}

.mv_main {
  width: 100%;
  max-height: 620px;
  aspect-ratio: 935/620;
  border-top-left-radius: clamp(0px, 3.8vw, 45px);
  border-bottom-left-radius: clamp(0px, 3.8vw, 45px);
  overflow: hidden;
  position: relative;
}

.mv_main::before {
  content: "";
  width: 100%;
  height: 100%;
  background-image: url("../img/kyoiku/mv_cover.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.mv_main img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: left top;
     object-position: left top;
}

#mv .mv_text {
  font-size: clamp(0px, 2.6vw, 35px);
  font-weight: 700;
  line-height: 2;
  letter-spacing: 0.05em;
  margin: clamp(0px, 11.7vw, 160px) 0 clamp(0px, 8.78vw, 120px);
  padding-right: 1em;
}

.mv_title {
  position: absolute;
  top: clamp(0px, 28.5vw, 390px);
  right: 0;
  width: 100%;
}

.mv_title .title_1 {
  font-size: clamp(0px, 1.46vw, 20px);
  color: #fff;
  line-height: 1.5;
  letter-spacing: 0.15em;
  background-color: var(--color-green);
  padding: 0.4em 1.2em;
  display: inline-block;
  margin-left: calc(50% - 50vw);
  padding-left: calc(50vw - 50%);
  border-top-right-radius: clamp(0px, 1.46vw, 22px);
  border-bottom-right-radius: clamp(0px, 1.46vw, 22px);
}

.mv_title .title_1 > span {
  display: inline-block;
  padding-left: 3.2em;
}

.mv_title .title_2 {
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  max-width: 100%;
  display: block;
  font-size: clamp(0px, 2vw, 28px);
  color: #fff;
  line-height: 1.5;
  letter-spacing: 0.15em;
  text-align: center;
  background-color: var(--color-pink);
  padding: 0.1em 0.8em;
  border-radius: clamp(0px, 1.46vw, 22px);
  margin-top: 0.5em;
  position: relative;
  z-index: 2;
  transform: translateX(1.5em);
}

.mv_img {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0px, 3.66vw, 50px);
  margin-top: clamp(0px, 3.66vw, 50px);
}

.mv_img .img {
  width: calc((100% - clamp(0px, 3.66vw, 50px)) / 2);
  border-radius: clamp(0px, 2.9vw, 40px);
  overflow: hidden;
}

.mv_img .img:nth-child(2n) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.mv_text_en {
  width: 80%;
  position: absolute;
  bottom: clamp(-50px, -3.66vw, 0px);
  right: clamp(0px, 1.46vw, 20px);
}

.mv_text_en img {
  width: 100%;
}

.scroll_btn {
  width: clamp(0px, 0.73vw, 10px);
  position: absolute;
  top: 60%;
  left: 18.6%;
}

@media (max-width: 599px) {
  #mv {
    padding: clamp(0px, 27dvw, 270px) 0 clamp(0px, 15dvw, 150px);
    position: relative;
    background-color: #fef5f3;
  }

  #mv::before {
    content: "";
    width: clamp(0px, 83.4dvw, 834px);
    height: auto;
    aspect-ratio: 834/962;
    background-image: url("../img/kyoiku/bg_clothes.png");
    background-repeat: no-repeat;
    background-position: top right;
    background-size: 100% auto;
    position: absolute;
    bottom: 0;
    left: 0;
    pointer-events: none;
  }

  .mv_l {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  #mv .mv_text {
    font-size: clamp(0px, 4.5vw, 45px);
    line-height: 1.5;
    writing-mode: vertical-rl;
    text-orientation: upright;
    padding-right: 1em;
    margin: clamp(0px, 7dvw, 70px) 0 clamp(0px, 5dvw, 50px);
  }

  .mv_main {
    aspect-ratio: 670/706;
    border-top-left-radius: clamp(0px, 5.7dvw, 56px);
    border-bottom-left-radius: clamp(0px, 5.7dvw, 56px);
  }

  .mv_main img {
    -o-object-position: top center;
       object-position: top center;
  }

  .mv_title {
    top: clamp(0px, 50dvw, 500px);
  }

  .mv_title .title_1 {
    font-size: clamp(0px, 3dvw, 30px);
    border-top-right-radius: clamp(0px, 3dvw, 30px);
    border-bottom-right-radius: clamp(0px, 3dvw, 30px);
  }

  .mv_title .title_1 > span {
    padding-left: 1.5em;
  }

  .mv_title .title_2 {
    font-size: clamp(0px, 4.2dvw, 42px);
    border-radius: clamp(0px, 3dvw, 30px);
    margin-top: 0.7em;
    transform: translateX(0.2em);
  }

  .scroll_btn {
    width: clamp(0px, 2.5dvw, 24px);
    position: absolute;
    top: auto;
    bottom: -7%;
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .mv_img {
    flex-direction: column;
    align-items: flex-end;
    gap: clamp(0px, 2.5dvw, 25px);
    padding-right: clamp(0px, 7.5dvw, 75px);
    margin-top: clamp(0px, 4dvw, 40px);
    margin-left: calc(50% - 50vw);
  }

  .mv_img .img {
    width: clamp(0px, 47dvw, 470px);
  }

  .mv_img .img_1 {
    order: 1;
  }

  .mv_img .img_2 {
    order: 3;
  }

  .mv_text_en {
    width: clamp(0px, 70.7dvw, 706px);
    position: relative;
    order: 2;
    bottom: auto;
    right: auto;
  }
}
/* ===============================================
   about
=============================================== */
#about {
  padding-bottom: clamp(0px, 14vw, 220px);
  z-index: 2;
}

#about .inner {
  padding-left: 10%;
}

@media (max-width: 599px) {
  #about {
    position: relative;
    padding-bottom: 0;
    z-index: 0;
  }

  #about::before {
    content: "";
    width: 100%;
    height: 100%;
    background-color: #fef5f3;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    border-bottom-left-radius: clamp(0px, 20dvw, 200px);
  }

  .about_box_sp {
    background-color: rgba(242, 156, 151, 0.5);
    background-image: url("../img/kyoiku/bg_about_top_sp.png"), url("../img/kyoiku/bg_about_bottom_sp.png");
    background-repeat: no-repeat, no-repeat;
    background-position: top center, bottom center;
    background-size: 100% auto, 100% auto;
    padding: clamp(0px, 23dvw, 230px) 0 clamp(0px, 19dvw, 190px);
    border-top-right-radius: clamp(0px, 20dvw, 200px);
    border-bottom-left-radius: clamp(0px, 20dvw, 200px);
    margin-bottom: clamp(0px, 23dvw, 230px);
    position: relative;
  }

  #about .inner {
    padding-left: 0;
  }
}
/* ===============================================
   career
=============================================== */
#career {
  margin-bottom: clamp(0px, 15vw, 180px);
}

#career .cont_title_en {
  text-align: center;
  margin-bottom: clamp(0px, 5vw, 60px);
  position: relative;
  z-index: 2;
}

.career_cont_wrap {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0px, 5vw, 110px);
  padding-bottom: clamp(0px, 19.2vw, 230px);
  transform: translateY(clamp(-170px, -14.17vw, 0px));
  margin-top: clamp(0px, 19.2vw, 230px);
  margin-bottom: clamp(-180px, -15vw, 0px);
}

.career_bg {
  max-width: 1366px;
  background-color: rgba(242, 156, 151, 0.5);
  background-image: url("../img/kyoiku/bg_career.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  border-top-right-radius: clamp(0px, 22.5vw, 270px);
  border-bottom-left-radius: clamp(0px, 22.5vw, 270px);
  position: relative;
  margin: 0 auto;
}

.career_clothes {
  position: relative;
  width: 100vw;
  margin: 0 calc(50% - 50vw);
}

.career_clothes::before {
  content: "";
  width: 63%;
  max-width: 910px;
  height: auto;
  aspect-ratio: 856/1112;
  background-image: url("../img/kyoiku/bg_clothes.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  position: absolute;
  bottom: 100%;
  left: 0;
  pointer-events: none;
}

.career_cont .img {
  border-radius: clamp(0px, 2.5vw, 30px);
  overflow: hidden;
  margin-bottom: clamp(0px, 3.4vw, 40px);
}

.career_cont .text {
  width: 89%;
  margin: 0 auto;
}

.career_cont .text_1 {
  font-size: clamp(0px, 1.3vw, 15px);
  letter-spacing: 0.15em;
}

.career_cont .text_2 {
  font-size: clamp(0px, 1.5vw, 17px);
  letter-spacing: 0.15em;
  margin-bottom: 1.75em;
}

.career_cont .text_2 > span {
  padding-bottom: 0.2em;
  border-bottom: 1px solid #fff;
}

.career_cont .text_3 {
  font-size: clamp(0px, 1.5vw, 17px);
  letter-spacing: 0.15em;
}

@media (max-width: 599px) {
  #career {
    margin-bottom: 0;
  }

  .career_clothes,
.career_clothes::before {
    display: none;
  }

  .career_bg {
    background-color: transparent;
    background-image: none;
    border-radius: 0;
  }

  #career .cont_title_en {
    margin-bottom: clamp(0px, 12.5dvw, 125px);
  }

  .career_cont_wrap {
    margin-bottom: 0;
    transform: none;
    margin-top: 0;
    grid-template-columns: 1fr;
    gap: clamp(0px, 22dvw, 220px);
  }

  .career_cont .img {
    margin-bottom: clamp(0px, 8dvw, 80px);
  }

  .career_cont .text {
    width: 90%;
  }

  .career_cont .text_1 {
    font-size: clamp(0px, 3dvw, 30px);
    text-align: center;
    margin-bottom: 0.5em;
  }

  .career_cont .text_2 {
    font-size: clamp(0px, 4dvw, 40px);
    text-align: center;
    margin-bottom: 1em;
  }

  .career_cont .text_3 {
    font-size: clamp(0px, 3.5dvw, 35px);
  }

  .career_cont .text_2 > span {
    padding-bottom: 0;
    border: none;
  }
}
/* ===============================================
   licence
=============================================== */
.licence {
  /* padding-bottom: clamp(0px, 14.6vw, 175px); */
  padding: clamp(0px, 14.6vw, 175px) 0;
}

.licence_title {
  font-size: clamp(0px, 2.5vw, 30px);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-align: center;
  margin-bottom: 2em;
}

.licence_title > span {
  padding-bottom: 0.2em;
  border-bottom: 1px solid #fff;
}

.licence_list {
  width: clamp(0px, 84vw, 930px);
  margin: 0 auto clamp(0px, 7.5vw, 90px);
}

.licence_list > li {
  font-size: clamp(0px, 1.5vw, 17px);
  letter-spacing: 0.15em;
  display: flex;
  align-items: flex-start;
  gap: clamp(0px, 2.5vw, 30px);
}

.licence_list > li:not(:first-child) {
  margin-top: clamp(0px, 2.5vw, 30px);
}

.licence_list > li > div {
  font-size: inherit;
}

.licence_list .em {
  width: 55%;
  font-weight: 700;
  font-size: 1.47em;
  line-height: 1.5;
  text-indent: -1em;
  padding-left: 1em;
}

.licence_list .em > span {
  font-size: 0.5em;
  color: #fff;
  transform: translateY(-0.35em);
  display: inline-block;
  margin-top: 0.5em;
  text-indent: 0;
}

.licence_list .text {
  width: 45%;
  padding-top: 0.5em;
  line-height: 1.5;
}

@media (max-width: 599px) {
  .licence {
    /* padding-bottom: clamp(0px, 15dvw, 150px); */
    padding: 0 0 clamp(0px, 15dvw, 150px);
  }

  .licence_title {
    font-size: clamp(0px, 4dvw, 40px);
    margin-bottom: clamp(0px, 13dvw, 130px);
  }

  .licence_title > span {
    position: relative;
    display: inline-block;
    padding-bottom: 0.4em;
  }

  .licence_title > span > span {
    display: flex;
    justify-content: center;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .licence_title > span > span::before {
    content: "";
    width: 3.75em;
    height: 1px;
    background-color: var(--color-pink);
  }

  .licence_title > span > span::after {
    content: "";
    width: 3.75em;
    height: 1px;
    background-color: var(--color-green);
  }

  .licence_list {
    width: 100%;
    margin-bottom: clamp(0px, 14dvw, 140px);
  }

  .licence_list > li {
    flex-direction: column;
    gap: 0;
    font-size: clamp(0px, 3.5dvw, 35px);
    line-height: 2;
    letter-spacing: normal;
  }

  .licence_list > li:not(:first-child) {
    margin-top: clamp(0px, 12dvw, 120px);
  }

  .licence_list .em {
    width: 100%;
    font-size: 1.14em;
  }

  .licence_list .text {
    padding-top: 0;
    width: 82%;
    margin-left: auto;
    margin-top: 0.5em;
  }

  .licence_list .em > span {
    color: var(--color-pink);
  }
}
/* ===============================================
   classes
=============================================== */
#classes {
  padding-bottom: clamp(0px, 10.5vw, 125px);
  position: relative;
}

#classes::before {
  content: "";
  width: clamp(0px, 162.9vw, 1954px);
  height: auto;
  aspect-ratio: 1954/2049;
  background-image: url("../img/kyoiku/bg_classes.png");
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% auto;
  position: absolute;
  top: clamp(-145px, -12.1vw, 0px);
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

#classes .inner {
  position: relative;
  z-index: 2;
}

.classes_main {
  display: flex;
  flex-direction: column;
  gap: clamp(0px, 8.4vw, 100px);
  margin-bottom: clamp(0px, 11.7vw, 140px);
}

.classes_cont {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0px, 10.5vw, 125px);
}

.classes_cont:nth-child(2n) {
  flex-direction: row-reverse;
}

.classes_cont .img_area {
  width: 44.5%;
  position: relative;
}

.classes_cont .img_area img {
  border-radius: clamp(0px, 3vw, 36px);
  position: relative;
  z-index: 2;
}

.classes_cont .img_area::before,
.classes_cont:nth-child(2n) .img_area::before {
  content: "";
  width: 100%;
  height: 100%;
  border-radius: clamp(0px, 3vw, 36px);
  position: absolute;
  top: clamp(0px, 2.5vw, 30px);
}

.classes_cont .img_area::before {
  background-color: rgba(242, 156, 151, 0.5);
  left: clamp(0px, 2.5vw, 30px);
}

.classes_cont:nth-child(2n) .img_area::before {
  background-color: rgba(135, 205, 212, 0.5);
  left: auto;
  right: clamp(0px, 2.5vw, 30px);
}

.classes_cont .text_area {
  width: 43%;
}

.classes_cont .title_box {
  font-size: clamp(0px, 2.1vw, 25px);
  line-height: 1.7em;
  margin-bottom: 2.2em;
}

.classes_cont .text {
  font-size: clamp(0px, 1.5vw, 17px);
  line-height: 1.7em;
}

@media (max-width: 599px) {
  #classes {
    background-color: #fef5f3;
    background-image: url("../img/kyoiku/bg_classes_sp.png");
    background-repeat: no-repeat;
    background-position: top clamp(0px, 17dvw, 170px) center;
    background-size: 100% auto;
    padding: clamp(0px, 20dvw, 200px) 0 clamp(0px, 15dvw, 150px);
  }

  #classes::before {
    display: none;
  }

  .classes_main {
    gap: clamp(0px, 18dvw, 180px);
  }

  .classes_cont,
.classes_cont:nth-child(2n) {
    flex-direction: column;
    gap: clamp(0px, 17dvw, 170px);
  }

  .classes_cont .img_area {
    width: clamp(0px, 69.5dvw, 695px);
    margin-left: clamp(-50px, -5dvw, 0px);
  }

  .classes_cont:nth-child(2n) .img_area {
    margin-right: clamp(-50px, -5dvw, 0px);
  }

  .classes_cont .img_area img {
    border-radius: clamp(0px, 5.7dvw, 56px);
  }

  .classes_cont .img_area::before,
  .classes_cont:nth-child(2n) .img_area::before {
    border-radius: clamp(0px, 5.7dvw, 56px);
    top: clamp(0px, 5dvw, 50px);
  }

  .classes_cont .img_area::before {
    left: clamp(0px, 5dvw, 50px);
  }

  .classes_cont:nth-child(2n) .img_area::before {
    right: clamp(0px, 5dvw, 50px);
  }

  .classes_cont .text_area {
    width: clamp(0px, 79dvw, 790px);
  }

  .classes_cont .title_box {
    font-size: clamp(0px, 4dvw, 40px);
    text-align: center;
  }

  .classes_cont .text {
    font-size: clamp(0px, 3.5dvw, 35px);
  }
}
/* ===============================================
   feature
=============================================== */
#feature {
  position: relative;
  padding-bottom: clamp(0px, 15.9vw, 190px);
}

#feature::before {
  content: "";
  width: clamp(0px, 66.7vw, 800px);
  height: auto;
  aspect-ratio: 1/1;
  background-image: url("../img/kyoiku/bg_feature.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  position: absolute;
  top: clamp(-300px, -25vw, 0px);
  right: clamp(-220px, -18.3vw, 0px);
  pointer-events: none;
}

.feature_box {
  max-width: 1366px;
  background-color: var(--color-green);
  border-top-right-radius: clamp(0px, 22.1vw, 265px);
  border-bottom-left-radius: clamp(0px, 22.1vw, 265px);
  padding: clamp(0px, 9.2vw, 110px) 0;
  position: relative;
  z-index: 2;
  margin: 0 auto;
}

.feature_inner {
  width: clamp(0px, 94.2vw, 1130px);
  max-width: 90%;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: clamp(0px, 8.4vw, 100px);
}

#feature .sec_title {
  font-size: clamp(0px, 3.5vw, 41px);
  line-height: 1;
  letter-spacing: 0.1em;
  writing-mode: vertical-rl;
  text-orientation: upright;
  position: relative;
  padding-bottom: 4em;
  white-space: nowrap;
}

#feature .sec_title::after {
  content: "";
  width: 1px;
  height: clamp(0px, 10.2vw, 122px);
  background-color: #fff;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

#feature .sec_title > span {
  font-size: 2em;
  line-height: 1;
  display: inline-block;
}

.feature_list {
  width: clamp(0px, 69.2vw, 830px);
  display: flex;
  flex-direction: column;
  gap: clamp(0px, 3.4vw, 40px);
  counter-reset: order;
}

.feature_list > li {
  background-color: #fff;
  padding: clamp(0px, 6.7vw, 80px) clamp(0px, 10.9vw, 130px) clamp(0px, 5vw, 60px);
  counter-increment: item;
}

.feature_list > li .title {
  font-size: clamp(0px, 2.5vw, 30px);
  font-weight: 700;
  line-height: 1.7em;
  letter-spacing: 0.17em;
  text-align: center;
  margin-bottom: 1.3em;
  position: relative;
}

.feature_list > li .title::before {
  font-size: clamp(0px, 13.4vw, 160px);
  font-weight: 700;
  color: rgba(242, 156, 151, 0.3);
  content: counter(item);
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin-top: -0.1em;
}

.feature_list > li .title > span {
  position: relative;
  z-index: 2;
}

.feature_list > li .text {
  font-size: clamp(0px, 1.5vw, 17px);
  line-height: 1.7em;
  letter-spacing: 0.15em;
  text-align: center;
}

@media (max-width: 599px) {
  #feature {
    background-color: #fef5f3;
    padding-bottom: clamp(0px, 18dvw, 180px);
  }

  #feature::before {
    display: none;
  }

  .feature_inner {
    width: 83%;
    flex-direction: column;
    align-items: center;
    gap: clamp(0px, 10dvw, 100px);
  }

  .feature_box {
    padding: clamp(0px, 13dvw, 130px) 0 clamp(0px, 12.5dvw, 125px);
  }

  #feature .sec_title {
    writing-mode: horizontal-tb;
    text-orientation: mixed;
    padding-bottom: 0;
    font-size: clamp(0px, 5dvw, 50px);
    text-align: center;
  }

  #feature .sec_title::after {
    display: none;
  }

  #feature .sec_title > span {
    position: relative;
    padding-bottom: 0.2em;
  }

  #feature .sec_title > span::before {
    content: "";
    width: 1.12em;
    height: 1px;
    background-color: #fff;
    position: absolute;
    bottom: 0;
    left: 0;
  }

  .feature_list {
    width: 100%;
    gap: clamp(0px, 11dvw, 110px);
  }

  .feature_list > li {
    padding: clamp(0px, 12dvw, 120px) clamp(0px, 4.5dvw, 45px) clamp(0px, 7dvw, 70px);
  }

  .feature_list > li .title {
    font-size: clamp(0px, 4dvw, 40px);
    letter-spacing: 0.08em;
    line-height: 1.625em;
    margin-bottom: 2em;
  }

  .feature_list > li .title::before {
    font-size: clamp(0px, 24dvw, 240px);
  }

  .feature_list > li .text {
    font-size: clamp(0px, 3.5dvw, 35px);
    letter-spacing: normal;
  }
}
/* ===============================================
   support
=============================================== */
#support {
  padding-bottom: clamp(0px, 20vw, 240px);
}

.support_inner {
  width: 1300px;
  max-width: 90%;
  margin: 0 auto;
}

.support_list {
  max-width: 1010px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(0px, 6.3vw, 75px);
  margin: 0 auto clamp(0px, 7.5vw, 90px);
  position: relative;
}

.support_list::before {
  content: "";
  width: clamp(0px, 113.9vw, 1366px);
  height: auto;
  aspect-ratio: 1366/486;
  background-image: url("../img/kyoiku/bg_support.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  position: absolute;
  top: clamp(-110px, -9.17vw, 0px);
  left: 50%;
  transform: translateX(-50%);
}

.support_list > li {
  width: calc((100% - clamp(0px, 12.7vw, 152px)) / 3);
  aspect-ratio: 1/1;
  font-size: clamp(0px, 2vw, 24px);
  font-weight: 700;
  line-height: 2;
  text-align: center;
  background-color: #fff;
  border-radius: 50%;
  box-shadow: 0 0 clamp(0px, 2.5vw, 30px) rgba(242, 179, 202, 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 599px) {
  #support {
    background-color: #fef5f3;
    padding-bottom: clamp(0px, 14dvw, 140px);
  }

  .support_list {
    width: clamp(0px, 88dvw, 880px);
    gap: clamp(0px, 1.5dvw, 15px) clamp(0px, 5.7dvw, 56px);
    margin-bottom: clamp(0px, 10dvw, 100px);
  }

  .support_list > li {
    width: calc((100% - clamp(0px, 5.7dvw, 56px)) / 2);
    font-size: clamp(0px, 3.5dvw, 35px);
    box-shadow: 0 0 clamp(0px, 4dvw, 40px) rgba(242, 179, 202, 0.4);
  }

  .support_list > li:nth-child(2) {
    order: 3;
  }

  .support_list::before {
    width: clamp(0px, 100dvw, 1000px);
    aspect-ratio: 1000/956;
    background-image: url("../img/kyoiku/bg_support_sp.png");
    top: clamp(-120px, -10vw, 0px);
  }
}
/* ===============================================
   voice
=============================================== */
#voice {
  background-color: #fff;
  padding: clamp(0px, 14.6vw, 175px) 0 clamp(0px, 15vw, 180px);
}

.voice_inner {
  width: clamp(0px, 97.5vw, 1170px);
  max-width: 90%;
  margin: 0 auto;
  position: relative;
}

.voice_title_center {
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  top: clamp(0px, 2.5vw, 30px);
  left: 50%;
  transform: translateX(-50%);
}

.voice_title_en {
  font-size: clamp(0px, 12vw, 144px);
  font-weight: 700;
  line-height: 1;
  writing-mode: vertical-rl;
  text-orientation: upright;
  position: relative;
  padding-bottom: 0.625em;
}

.voice_title_en::after {
  content: "";
  width: 1px;
  height: 0.39em;
  background-color: var(--color-black);
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.c_pink {
  color: var(--color-pink);
}

.c_green {
  color: var(--color-green);
}

.voice_title_en span {
  line-height: 1;
}

.voice_title_en .small {
  font-size: 0.5em;
  font-weight: inherit;
}

.voice_title {
  font-size: clamp(0px, 2.5vw, 30px);
  font-weight: 700;
  letter-spacing: 0.15em;
  writing-mode: vertical-rl;
  text-orientation: upright;
}

.voice_qa {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: clamp(0px, 7.1vw, 85px) clamp(0px, 21.7vw, 260px);
  background-color: #fff;
}

.qa {
  border: 2px solid var(--color-pink);
  position: relative;
  width: calc((100% - clamp(0px, 21.7vw, 260px)) / 2);
}

.area_q {
  width: 100%;
  min-height: clamp(0px, 20.9vw, 250px);
  position: relative;
  padding: clamp(0px, 3.4vw, 40px) clamp(0px, 3vw, 35px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.area_q.nopc {
  display: none;
}

.area_q .text p {
  font-size: clamp(0px, 1.63vw, 22px);
  font-weight: 700;
  line-height: 1.75em;
  letter-spacing: 0.17em;
  text-align: center;
}

.area_a .block_a {
  padding: clamp(0px, 3.4vw, 40px);
  border-top: 2px solid var(--color-pink);
}

.area_a .block_a + .block_a {
  padding-top: clamp(0px, 3.4vw, 40px);
}

.area_a .block_a .text p {
  font-size: clamp(0px, 1.33vw, 16px);
  letter-spacing: 0.03em;
  line-height: 2em;
}

@media (max-width: 599px) {
  #voice {
    padding: 0 0 clamp(0px, 9dvw, 90px);
  }

  .voice_title_center {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    flex-direction: row;
    align-items: flex-end;
    justify-content: center;
    margin-bottom: clamp(0px, 16dvw, 160px);
  }

  .voice_title_en {
    font-size: clamp(0px, 18dvw, 179px);
    padding-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.05em;
  }

  .voice_title_en::after {
    display: none;
  }

  .voice_title {
    font-size: clamp(0px, 3.5dvw, 35px);
    letter-spacing: 0.08em;
    margin-bottom: 0.5em;
    position: relative;
    padding-top: clamp(0px, 20dvw, 200px);
  }

  .voice_title::before {
    content: "";
    width: 1px;
    height: 5.14em;
    background-color: var(--color-black);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .voice_qa {
    gap: clamp(0px, 20dvw, 200px) 0;
    flex-direction: column;
  }

  .qa {
    width: 100%;
    border: 1px solid var(--color-black);
  }

  .area_q {
    padding: clamp(0px, 6dvw, 60px) clamp(0px, 6dvw, 60px) clamp(0px, 9dvw, 90px);
    min-height: clamp(0px, 54dvw, 540px);
  }

  .area_q.nopc {
    display: block;
  }

  .qa .icon {
    font-size: clamp(0px, 9dvw, 90px);
    font-weight: 700;
    text-align: center;
    line-height: 1;
    margin-bottom: 0.7em;
  }

  .area_q .icon {
    color: var(--color-pink);
  }

  .area_a .icon {
    color: var(--color-green);
  }

  .area_a .block_a .icon p {
    color: var(--color-main);
    font-size: 5.5dvw;
    font-weight: 600;
    line-height: 1;
    padding-bottom: 0.2em;
  }

  .area_a .block_a .icon span {
    font-size: 0.6em;
  }

  .area_q .text p {
    font-size: clamp(0px, 4dvw, 40px);
  }

  .area_a .block_a {
    min-height: clamp(0px, 63dvw, 630px);
    padding: clamp(0px, 6dvw, 60px) clamp(0px, 6dvw, 60px) clamp(0px, 9dvw, 90px);
    border-top: 1px solid var(--color-black);
  }

  .area_a .block_a + .block_a {
    padding-top: clamp(0px, 6dvw, 60px);
    border-style: dotted;
  }

  .area_a .block_a .text p {
    font-size: clamp(0px, 3.5dvw, 35px);
    line-height: 1.7em;
  }
}
/*----------------------------
accordion
----------------------------*/
.acc_button {
  cursor: pointer;
  position: relative;
}

.acc_cont {
  display: none;
}

.acc_icon {
  position: absolute;
  width: clamp(0px, 4.7vw, 56px);
  aspect-ratio: 1/1;
  top: clamp(-30px, -2.5vw, 0px);
  right: clamp(0px, 2.5vw, 30px);
  margin: auto;
  border: 2px solid var(--color-pink);
  background-color: #fff;
}

.acc_icon::before {
  display: block;
  position: absolute;
  content: "";
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  width: 54%;
  height: 3px;
  background-color: var(--color-pink);
  transform: rotate(90deg);
  transition: all 0.3s ease-in-out;
}

.acc_icon::after {
  position: absolute;
  content: "";
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  width: 54%;
  height: 3px;
  border-radius: 3px;
  background-color: var(--color-pink);
  transition: all 0.3s ease-in-out;
}

.acc_button.open .acc_icon::before {
  transform: rotate(180deg);
}

.acc_button.open .acc_icon::after {
  opacity: 0;
}

@media (max-width: 599px) {
  .acc_icon {
    width: clamp(0px, 13dvw, 130px);
    top: clamp(-65px, -6.5dvw, 0px);
    bottom: inherit;
    right: clamp(0px, 6dvw, 60px);
    border-color: var(--color-black);
  }

  .acc_icon::before,
.acc_icon::after {
    width: 58%;
    background-color: var(--color-black);
  }
}
/* ===============================================
   link
=============================================== */
#link {
  /* padding-bottom: clamp(0px, 9.2vw, 110px); */
  padding: clamp(0px, 9.2vw, 110px) 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #fff;
}

#link p {
  font-size: clamp(0px, 2.9vw, 35px);
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-right: 1em;
}

#link .button {
  margin: 0;
}

@media (max-width: 599px) {
  #link {
    /* padding-bottom: clamp(0px, 12dvw, 120px); */
    padding: clamp(0px, 12dvw, 120px) 0;
    flex-direction: column;
    align-items: center;
  }

  #link p {
    font-size: clamp(0px, 4dvw, 40px);
    margin-right: 0;
    margin-bottom: 0.8em;
  }
}
/* ポップアップ */
.popup {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 99;
}

.popup.show {
  opacity: 1;
  visibility: visible;
}

.popup-content {
  width: 1090px;
  max-width: 90vw;
  max-height: 90vh;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.popup.show .popup-content {
  transform: translateY(0);
}

.popup .close {
  width: clamp(0px, 9vh, 90px);
  aspect-ratio: 1/1;
  border-radius: 50%;
  background-color: #fff;
  border: clamp(0px, 0.4vh, 4px) solid var(--color-green);
  font-size: clamp(0px, 8vh, 80px);
  font-weight: 500;
  line-height: 0;
  color: var(--color-green);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 0.15em;
  position: absolute;
  top: clamp(-30px, -2.5vh, 0px);
  right: clamp(-30px, -2.5vh, 0px);
  z-index: 99;
}

#popup-body {
  width: 100%;
  height: 100%;
  max-height: 90vh;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  border: 4px solid var(--color-green);
}

#popup-body .icon {
  display: none;
}

#popup-body .block_a {
  width: 1090px;
  max-width: 100%;
  background-color: #fff;
  padding: clamp(0px, 7.5vw, 90px) clamp(0px, 8.4vw, 100px);
}

#popup-body .block_a + .block_a {
  border-top: 4px solid var(--color-green);
}

#popup-body .block_a .text p {
  font-size: clamp(0px, 2vw, 24px);
  line-height: 2;
  letter-spacing: 0.15em;
}

.popup-open {
  cursor: pointer;
  transition: backGround 0.3s;
}

@media (min-width: 600px) {
  .popup-open:hover {
    background-color: var(--color-pink);
    color: #fff;
  }
}

@media (max-width: 599px) {
  .popup {
    display: none;
  }
}