@media screen and (max-width: 425px) {
  .is-pc {
    display: none !important;
  }
}
@media screen and (min-width: 426px) {
  .is-sp {
    display: none !important;
  }
}
*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html,
body {
  padding: 0;
  margin: 0;
  color: #333333;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 52px;
}

body {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 16px;
  line-height: normal;
  color: #333333;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

p {
  line-height: 1.5;
}

img {
  vertical-align: middle;
  max-width: 100%;
  width: 100%;
  height: auto;
  line-height: 1;
}

ul,
ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

body,
h1,
h2,
h3,
h4,
p,
ul,
ol {
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

/*========================
common
========================*/
.pc-bg {
  background: #e6eff7;
  position: fixed;
  width: 100%;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}

.main-area {
  background: white;
  width: 100%;
  max-width: 429px;
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 425px) {
  .main-area {
    max-width: none;
  }
}

.inner {
  max-width: 429px;
  padding: 0 16px;
  margin: 0 auto;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
}

.center {
  text-align: center;
}

.small {
  font-size: 14px;
  font-weight: 400;
}
@media screen and (max-width: 425px) {
  .small {
    font-size: 13px;
  }
}

.cta {
  padding: 17px 20px 27px;
  text-align: center;
  background: linear-gradient(96deg, #9DDFF9 0%, #5F7DD0 50.5%, #AE70CA 100%);
}
@media screen and (max-width: 425px) {
  .cta {
    padding-left: 40px;
    padding-right: 10px;
  }
}

.btn-text {
  font-weight: 500;
  letter-spacing: 0.8px;
  color: white;
}

.btn {
  border-radius: 100px;
  color: #0329A8;
  background: #FFF;
  display: block;
  width: 100%;
  max-width: 293px;
  position: relative;
  margin: 6px auto;
  margin-right: 23px;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 1.2px;
  padding: 8px 0 10px;
  -webkit-box-shadow: 0px 4px 0px 0px #0329A8;
          box-shadow: 0px 4px 0px 0px #0329A8;
  position: relative;
}
@media screen and (max-width: 425px) {
  .btn {
    margin-right: auto;
  }
}
.btn::after {
  content: "";
  background: url(../img/arrow.png) no-repeat center center/contain;
  position: absolute;
  width: 27px;
  height: 27px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  right: 16px;
}
.btn::before {
  content: "";
  background: url(../img/free.png) no-repeat center center/contain;
  position: absolute;
  width: 70px;
  height: 70px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: -30px;
}
.btn:hover {
  -webkit-transform: translateY(4px);
          transform: translateY(4px);
  -webkit-box-shadow: 0px 0px 0px 0px #0329A8;
          box-shadow: 0px 0px 0px 0px #0329A8;
}

.section {
  padding: 48px 0;
  position: relative;
  z-index: 0;
}

.section-bg {
  background: #EEF7FF;
}

.sec-title {
  text-align: center;
  margin-bottom: 32px;
}
.sec-title span {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 1.2px;
  display: inline-block;
  padding-bottom: 3px;
  position: relative;
  background: linear-gradient(96deg, #6BC6EB 0%, #5779D8 50.5%, #AA4FD5 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.sec-title span::before, .sec-title span::after {
  content: "";
  height: 1px;
  width: 100%;
  background: linear-gradient(96deg, #6BC6EB 0%, #5779D8 50.5%, #AA4FD5 100%);
  position: absolute;
  left: 0;
}
.sec-title span::before {
  top: 0;
}
.sec-title span::after {
  bottom: 0;
}

/*========================
header
========================*/
.header-area {
  width: 100%;
  max-width: 429px;
  margin: 0 auto;
  position: fixed;
  z-index: 999;
}
@media screen and (max-width: 425px) {
  .header-area {
    max-width: none;
  }
}

.header {
  padding: 10px 16px;
  background: white;
  position: relative;
  z-index: 999;
}
.header .logo {
  max-width: 76px;
}

.overlay {
  background: rgba(0, 0, 0, 0.37);
  position: absolute;
  z-index: 800;
  width: 100%;
  height: 100vh;
  display: none;
}

.hamburger-menu {
  position: absolute;
  top: 8px;
  right: 16px;
  width: 40px;
  height: 40px;
  background-color: #0329A8;
  border: 1px solid #0329A8;
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  cursor: pointer;
  z-index: 1000;
}

.hamburger-menu span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: white;
  margin: 2.5px 0;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  border-radius: 10px;
}

.drawer {
  position: absolute;
  top: 52px;
  right: 0;
  width: 290px;
  background: white;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  z-index: 980;
  visibility: hidden;
  opacity: 0;
  border-top: 1px solid #D9D9D9;
  padding: 24px 16px;
}
.drawer li {
  padding: 10px 0;
}
.drawer a {
  font-size: 18px;
  padding-left: 13px;
  font-weight: bold;
  border-left: 5px solid #0329A8;
}
.drawer a:hover {
  color: #0329A8;
}

.hamburger-menu.active {
  background: white;
}
.hamburger-menu.active span {
  background: #0329A8;
}

.hamburger-menu.active span:nth-child(1) {
  -webkit-transform: rotate(45deg) translate(5px, 5px);
          transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-menu.active span:nth-child(2) {
  opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
  -webkit-transform: rotate(-45deg) translate(5px, -5px);
          transform: rotate(-45deg) translate(5px, -5px);
}

.drawer.open {
  visibility: visible;
  opacity: 1;
}

/*========================
mv
========================*/
.mv {
  padding-top: 55px;
}

/*========================
intro
========================*/
.intro .img1 {
  margin-bottom: 32px;
}
.intro p {
  margin: 16px 0;
  text-align: center;
}
.intro p:nth-of-type(1) span {
  font-weight: 500;
}
.intro p:nth-of-type(1) span:nth-of-type(2) {
  color: #E51C84;
}
.intro p:nth-of-type(2) {
  font-size: 20px;
}
.intro p:nth-of-type(2) span {
  font-weight: 500;
  color: #0329A8;
}
.intro p:nth-of-type(5) span {
  font-size: 18px;
  font-weight: 500;
  color: #0329A8;
}
.intro p:nth-of-type(5) span:nth-of-type(2) {
  color: #E51C84;
}
.intro .flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 16px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.intro .flex .box {
  width: 50%;
  background: #00BDE7;
  color: white;
  text-align: center;
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
  line-height: 126.83%;
  /* 22.829px */
  padding: 8px 8px 10px;
}

/*========================

========================*/
.teacher .sec-title {
  margin-top: 48px;
}
.teacher .balloon {
  max-width: 328px;
  margin: 0 auto 16px;
}
.teacher p {
  text-align: center;
}
.teacher p.text1 {
  letter-spacing: 0.48px;
  margin-top: 2px;
}
.teacher p.text1 span {
  font-size: 20px;
  font-weight: 500;
  line-height: 160%;
  letter-spacing: 0.6px;
  color: #E51C84;
}
.teacher p.text2 {
  font-size: 20px;
  letter-spacing: 0.6px;
}
.teacher p.text2 span {
  font-weight: 500;
  color: #0329A8;
}
.teacher .job {
  letter-spacing: 0.64px;
  margin-top: 16px;
}
.teacher .name {
  font-size: 14px;
  border-bottom: 1px dashed #0329A8;
  padding-bottom: 5px;
}
.teacher .name span {
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 1.2px;
  color: #0329A8;
}
.teacher .box {
  background: #EEF7FF;
  padding: 16px;
  margin-top: 16px;
}
.teacher .box p {
  text-align: left;
  margin: 0;
}
.teacher .box p span {
  font-size: 12px;
}
.teacher .box .note {
  margin-top: 8px;
  font-size: 12px;
  text-indent: -1em;
  padding-left: 1em;
}
.teacher .text3 {
  text-align: left;
}
.teacher .text3 span {
  color: #0329A8;
}

/*========================
point
========================*/
.point-h2 {
  margin-bottom: 32px;
}

.point-card {
  background: #EEF7FF;
  padding: 22px;
  margin-top: 24px;
  position: relative;
}
.point-card .flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 18px;
  margin-bottom: 8px;
}

.point-label {
  display: inline-block;
  margin-top: 2px;
  font-weight: bold;
  color: white;
  margin-right: 3px;
  letter-spacing: 0.32px;
  line-height: 1;
}

.point-number {
  color: white;
  font-weight: bold;
  font-size: 24px;
  line-height: 1;
  background: #0329A8;
  border-radius: 50%;
  width: 46px;
  height: 46px;
  padding-bottom: 3px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-size: 26.64px;
  font-weight: 700;
  line-height: 100%;
  /* 26.64px */
}

.point-title {
  color: #0329A8;
  font-size: 20px;
  font-weight: 500;
  line-height: 123.601%;
  /* 24.72px */
}

.parents {
  text-align: center;
  margin-top: 32px;
}
.parents p {
  letter-spacing: 0.64px;
}
.parents p:nth-of-type(1) span {
  font-size: 20px;
  font-weight: 500;
  color: #0329A8;
  letter-spacing: 0.8px;
}
.parents p:nth-of-type(2) span {
  font-size: 20px;
  font-weight: 500;
  color: #E51C84;
  letter-spacing: 0.8px;
}
.parents .img {
  max-width: 190px;
  margin: 16px auto;
}

/*========================
about
========================*/
.about__items {
  max-width: 348px;
  margin: 0 auto;
}

.about__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: start;
  gap: 12px;
  margin-top: 16px;
}
.about__item .head {
  padding: 1px 0 3px;
  background: #00BDE7;
  color: white;
  width: 71px;
  text-align: center;
}
.about__item .body {
  width: calc(100% - 71px - 12px);
}
.about__item .body span {
  font-size: 12px;
}

/*========================
flow
========================*/
.flow__items {
  max-width: 343px;
  margin: 0 auto;
}
.flow__items .item {
  background: white;
  border: 1px solid #0329A8;
  padding: 13px 22px 15px 14px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 32px;
  position: relative;
}
.flow__items .item:not(:first-child) {
  margin-top: 51px;
}
.flow__items .item:not(:first-child)::before {
  content: "";
  background: url(../img/triangle.png) no-repeat center center/contain;
  position: absolute;
  width: 38px;
  height: 19px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  top: -35px;
}
.flow__items .head {
  width: calc(100% - 32px - 78px);
}
.flow__items .num {
  background: #0329A8;
  color: white;
  font-size: 20px;
  padding: 2px 0 4px;
  font-weight: 500;
  text-align: center;
  letter-spacing: 2.2px;
  margin-bottom: 9px;
}
.flow__items .img {
  width: 78px;
}

/*========================
footer
========================*/
.footer {
  text-align: center;
  background: #333333;
  color: white;
  font-size: 13px;
  font-weight: 400;
  padding: 9px 0 10px;
}
@media screen and (max-width: 425px) {
  .footer {
    padding-bottom: 79px;
  }
}

.footer-lists {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: #fff;
  padding: 40px 0;
  gap: 10px 0;
}
@media screen and (max-width: 425px) {
  .footer-lists {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-left: 1em;
    padding: 30px 16px;
    padding-left: calc(16px + 1em);
  }
  .footer-lists li {
    list-style: disc;
  }
  .footer-lists li::marker {
    color: #0329A8;
  }
}

.footer-lists__item {
  padding: 0 20px;
  border-right: 1px solid #333333;
}
@media screen and (max-width: 425px) {
  .footer-lists__item {
    border-right: none;
    padding: 0;
  }
}
.footer-lists__item:last-child {
  border-right: none;
}
.footer-lists__item a {
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.footer-lists__item a:hover {
  color: #0329A8;
}

.fixed {
  display: none;
  position: fixed;
  width: 100%;
  bottom: 0;
  left: 0;
  z-index: 500;
  text-align: center;
  padding: 6px 0 4px;
}
.fixed .btn {
  padding: 4px 0 5px;
  padding-right: 0px;
  padding-left: 10px;
  margin: 6px auto;
  max-width: 309px;
}
.fixed .btn::before {
  width: 58px;
  height: 58px;
  left: -8px;
}