@media screen and (max-width: 767px) {
  .is-pc {
    display: none !important;
  }
}
@media screen and (min-width: 768px) {
  .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;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: #333333;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

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: url(../img/pc-bg.jpg) no-repeat center center/cover;
  position: fixed;
  width: 100%;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  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;
  gap: 40px;
  padding: 0 40px;
}
@media screen and (max-width: 375px) {
  .pc-bg {
    display: none;
  }
}
.pc-bg .dummy {
  width: 375px;
  height: 100%;
}
.pc-bg .wrap1,
.pc-bg .wrap2 {
  max-width: 377px;
  text-align: right;
  width: calc((100% - 40px - 40px - 377px) / 2);
}
@media screen and (max-width: 1295px) {
  .pc-bg .wrap1,
  .pc-bg .wrap2 {
    display: none;
  }
}
.pc-bg .btns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 16px;
  max-width: 296px;
  margin-left: auto;
}
.pc-bg .btns a {
  color: white;
  background: #2A71C2;
  border: 1px solid white;
  border-radius: 100px;
  display: inline-block;
  font-weight: 500;
  text-align: center;
  font-size: 16px;
  padding: 13px;
}
.pc-bg .box {
  padding: 32px 18px;
  background: #FFD900;
  border-radius: 14px;
  text-align: center;
  border: 2px solid white;
}

.main-area {
  background: white;
  width: 100%;
  max-width: 375px;
  margin: 0 auto;
  position: relative;
}
@media screen and (max-width: 767px) {
  .main-area {
    -webkit-box-shadow: none;
            box-shadow: none;
  }
}

.inner {
  max-width: 375px;
  padding: 0 16px;
  margin: 0 auto;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
}

.section {
  padding: 32px 0;
}

.center {
  text-align: center;
}

.small {
  font-size: 14px;
  font-weight: 400;
}

.cta {
  text-align: center;
  background: #FFD900;
  padding: 32px 0;
}
.cta .link {
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: bold;
  margin-top: 12px;
  display: inline-block;
}

.btn-text {
  text-align: center;
  font-weight: 700;
  color: #2A71C2;
  font-size: 15px;
}

.btn-text2 {
  font-size: 13px;
  font-weight: bold;
  color: #2A71C2;
}

.btn-text3 {
  margin: 20px 0 13px;
}
.btn-text3 span {
  font-size: 16px;
  font-weight: 500;
  position: relative;
  padding-right: 17px;
}
.btn-text3 span::before {
  content: "";
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 10px solid #333333;
  position: absolute;
  right: 0;
  top: 52%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

.btn {
  border-radius: 100px;
  background: #2A71C2;
  -webkit-box-shadow: 0 6px 0 0 #004594;
          box-shadow: 0 6px 0 0 #004594;
  color: white;
  display: inline-block;
  width: 100%;
  padding: 14px 0 17px;
  font-size: 24px;
  font-weight: bold;
  position: relative;
  margin: 6px 0 10px;
  line-height: 1.2;
  max-width: 335px;
}
.btn:hover {
  -webkit-transform: translateY(6px);
          transform: translateY(6px);
  -webkit-box-shadow: 0 0 0 0 #004594;
          box-shadow: 0 0 0 0 #004594;
}

.btn2 {
  background: white;
  color: #2A71C2;
  -webkit-box-shadow: 0 4px 0 0 #B3B3B3;
          box-shadow: 0 4px 0 0 #B3B3B3;
  font-size: 20px;
  font-weight: bold;
  padding: 9px 32px 11px;
  border-radius: 100px;
  display: inline-block;
}
.btn2:hover {
  -webkit-transform: translateY(4px);
          transform: translateY(4px);
  -webkit-box-shadow: 0 0 0 0 #B3B3B3;
          box-shadow: 0 0 0 0 #B3B3B3;
}

.sec-title {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  line-height: 1.3;
  margin-bottom: 24px;
}
.sec-title span {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(70%, transparent), color-stop(70%, #FFD900));
  background: linear-gradient(transparent 70%, #FFD900 70%);
}

/*========================
intro
========================*/
.intro__box {
  background: #CDF4FB;
  margin-top: 20px;
  border-radius: 5px;
  padding: 12px;
  text-align: center;
  position: relative;
}
.intro__box h3 {
  font-size: 18px;
  font-weight: bold;
}
.intro__box .flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 18px;
  margin-top: 13px;
}
.intro__box .item {
  background: white;
  border-radius: 5px;
  max-width: 136px;
  width: 100%;
  position: relative;
  padding: 18px 10px 13px;
}
.intro__box .item .gakunen {
  left: 6px;
  top: -7px;
  -webkit-transform: none;
          transform: none;
}
.intro__box .item p {
  font-size: 16px;
  font-weight: bold;
}
.intro__box .gakunen {
  background: #2A71C2;
  color: white;
  display: inline-block;
  font-size: 12px;
  font-weight: bold;
  padding: 1px 8px;
  border-radius: 100px;
  position: absolute;
  left: 13px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

.intro__anker {
  display: block;
  text-align: center;
  font-size: 22px;
  font-weight: bold;
  background: #2A71C2;
  margin-top: 32px;
  color: white;
  padding: 4px;
  border-radius: 5px;
  position: relative;
}
.jr .intro__anker {
  margin-top: 0;
  margin-bottom: 32px;
}
.intro__anker::before {
  content: "";
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 12px solid white;
  position: absolute;
  right: 21px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.intro__anker span {
  border: 1px solid white;
  width: 100%;
  height: 100%;
  display: inline-block;
  border-radius: 3px;
  padding: 4px;
}

/*========================
point
========================*/
.point {
  background: #FFF8D0;
}
.point .note {
  font-size: 10px;
  margin-top: 11px;
  line-height: 1.3;
}

.point__items .item {
  background: white;
  padding: 16px;
  margin-top: 24px;
  border-radius: 5px;
  position: relative;
}
.point__items .item-last h3 {
  border-bottom: none;
  font-size: 22px;
  margin-bottom: 0;
}
.point__items .item-last p {
  width: 100%;
}
.point__items .teacher {
  position: absolute;
  width: 116px;
  right: -14px;
  top: -113px;
}
.point__items h3 {
  border-bottom: 2px solid #FFD900;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  color: #2A71C2;
  padding-bottom: 5px;
  margin-bottom: 11px;
}
.point__items .flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 16px;
}
.point__items .img {
  width: 100px;
}
.point__items p {
  width: calc(100% - 100px - 16px);
}
.point__items .plus {
  width: 70px;
  margin: 24px auto 0;
}

/*========================
about
========================*/
.about {
  padding-bottom: 0;
}

.about__head {
  margin: 0 16px;
  background: #2A71C2;
  color: white;
  text-align: center;
  padding: 10px;
  font-size: 20px;
  font-weight: bold;
  position: relative;
  cursor: pointer;
}
.about__head::before {
  content: "";
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 12px solid white;
  position: absolute;
  right: 21px;
  top: 53%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.about__head.active::before {
  -webkit-transform: translateY(-70%) rotate(180deg);
          transform: translateY(-70%) rotate(180deg);
}

.about__body {
  padding-top: 32px;
  display: none;
}
.about__body h3 {
  background: #40CBEE;
  color: white;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  padding: 8px;
  margin-bottom: 24px;
}
.about__body h3:not(:first-child) {
  margin-top: 24px;
}
.about__body p {
  margin: 24px 0;
}
.about__body .list .list-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 16px;
  margin-top: 8px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: start;
  font-weight: 500;
}
.about__body .list .head {
  background: #2A71C2;
  color: white;
  width: 77px;
  text-align: center;
  padding-bottom: 2px;
}
.about__body .list .body {
  width: calc(100% - 77px - 16px);
}
.about__body .list .body .small {
  font-size: 14px;
}
.about__body .cta {
  margin-top: 32px;
}

.cta.mt {
  margin-top: 32px;
}

/*========================
score
========================*/
.score h2 {
  text-align: center;
  font-size: 18px;
}
.score h2 span {
  color: #2A71C2;
  line-height: 1.2;
  font-weight: bold;
}
.score h2 span:last-child {
  font-size: 24px;
}

.score__items .item {
  background: #FFF8D0;
  padding: 16px 19px;
  margin-top: 24px;
}
.score__items .item p {
  font-size: 15px;
}
.score__items .item .head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 18px;
  margin-bottom: 13px;
}
.score__items .item .img {
  width: 76px;
  position: relative;
}
.score__items .item .img .gakunen {
  background: white;
  text-align: center;
  font-weight: bold;
  color: #40CBEE;
  border: 1px solid #40CBEE;
  border-radius: 4px;
  display: inline-block;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 48px;
  bottom: -10px;
}
.score__items .item .img2 {
  width: 140px;
}
.score__items .item-flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: start;
  gap: 16px;
}
.score__items .item-flex p {
  width: calc(100% - 76px - 16px);
}

/*========================
school
========================*/
.school .balloon {
  max-width: 250px;
  margin: 0 auto 8px;
}
.school .tabs {
  width: 100%;
  margin: 16px auto;
}
.school .tab-menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 2%;
}
.school .tab-menu li {
  cursor: pointer;
  width: 49%;
  padding: 20px;
  background: #B2B2B2;
  color: white;
  font-weight: bold;
  border-radius: 10px 10px 0px 0px;
  position: relative;
  line-height: 1.2;
  padding: 6px;
  padding-left: 20px;
}
.school .tab-menu li.active {
  background: #40CBEE;
  color: white;
}
.school .tab-menu li::before {
  content: "";
  background: url(../img/arrow.png) no-repeat center center/contain;
  position: absolute;
  width: 17px;
  height: 17px;
  right: 14px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.school .tab-content {
  background: #F0FBFE;
  padding: 16px;
}
.school .area {
  gap: 2%;
}
.school .area.active {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 32px;
}
.school .area .wrap {
  width: 100%;
}
.school .area h3 {
  font-size: 20px;
  background: #2A71C2;
  color: white;
  padding: 8px 16px 10px;
  line-height: 1;
}
.school .area li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 18px;
  margin-top: 16px;
  font-size: 15px;
}
.school .area li .head {
  width: 100px;
  text-align: right;
  line-height: 1.3;
}
.school .area li p {
  width: calc(100% - 100px - 18px);
  line-height: 1.3;
}
.school .tab-panel {
  display: none;
}

.flow {
  background: #FFF8D0;
}

/*========================
flow
========================*/
.flow__list .flow__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 16px;
  margin-top: 16px;
}
.flow__list .flow__item .left {
  width: 66px;
  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;
  position: relative;
  padding-top: 13px;
}
.flow__list .flow__item .left::before {
  content: "";
  width: 0;
  height: 0;
  border-left: 33px solid transparent;
  border-right: 33px solid transparent;
  position: absolute;
  left: 0;
  bottom: -32px;
  z-index: 1;
}
.flow__list .flow__item .left::after {
  content: "";
  width: 100%;
  height: 16px;
  position: absolute;
  left: 0;
  top: -16px;
}
.flow__list .flow__item .left img {
  display: block;
  width: 43px;
}
.flow__list .flow__item .right {
  background: white;
  width: calc(100% - 66px - 16px);
  padding: 9px 16px 15px;
}
.flow__list .flow__item .right h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.flow__list .flow__item .right p {
  font-size: 12px;
}
.flow__list .flow__item .right p span {
  color: #18A3DA;
  font-weight: 500;
}
.flow__list .flow__item .right .link {
  margin-top: 13px;
  font-weight: 500;
}
.flow__list .flow__item .right .link a {
  text-decoration: underline;
  font-weight: bold;
}
.flow__list .flow__item:nth-child(1) .left {
  background: #40CBEE;
}
.flow__list .flow__item:nth-child(1) .left::after {
  display: none;
}
.flow__list .flow__item:nth-child(1) .left::before {
  border-top: 32px solid #40CBEE;
}
.flow__list .flow__item:nth-child(1) h3 {
  color: #40CBEE;
}
.flow__list .flow__item:nth-child(2) .left {
  background: #18A3DA;
}
.flow__list .flow__item:nth-child(2) .left::before {
  border-top: 32px solid #18A3DA;
}
.flow__list .flow__item:nth-child(2) .left::after {
  background: #18A3DA;
}
.flow__list .flow__item:nth-child(2) h3 {
  color: #18A3DA;
}
.flow__list .flow__item:nth-child(3) .left {
  background: #2A71C2;
  padding-top: 0;
}
.flow__list .flow__item:nth-child(3) .left::before {
  display: none;
}
.flow__list .flow__item:nth-child(3) .left::after {
  background: #2A71C2;
}
.flow__list .flow__item:nth-child(3) h3 {
  color: #2A71C2;
}

/*========================
footer
========================*/
.footer {
  text-align: center;
  background: white;
  font-size: 13px;
  font-weight: 400;
  padding: 9px 0 10px;
}
@media screen and (max-width: 767px) {
  .footer {
    padding-bottom: 73px;
  }
}

.fixed {
  position: fixed;
  width: 100%;
  bottom: 0;
  left: 0;
  z-index: 500;
  background: #ffffff;
  text-align: center;
  padding: 6px 0;
}
.fixed .btn {
  padding: 10px 0 14px;
  margin: 6px 0;
  font-size: 20px;
  -webkit-box-shadow: none;
          box-shadow: none;
}
.fixed .btn span {
  font-size: 30px;
}