@charset "UTF-8";
abbr, acronym, address, applet, article, aside, audio, b, big, blockquote, body, canvas, caption, center, cite, code, dd, del, details, dfn, div, dl, dt, em, embed, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, hgroup, i, iframe, img, ins, kbd, label, legend, li, mark, menu, nav, object, ol, output, p, pre, q, ruby, s, samp, section, small, span, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, time, tr, tt, u, ul, var, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
  word-break: break-all;
  word-wrap: break-word; }

a {
  box-sizing: border-box; }

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

body {
  background-color: #fff;
  line-height: 1; }

blockquote, q {
  quotes: none; }

blockquote:after, blockquote:before, q:after, q:before {
  content: '';
  content: none; }

table {
  border-collapse: collapse;
  border-spacing: 0; }

ol, ul {
  list-style: none; }

li::marker {
  content: none; }

body {
  position: relative;
  width: 100%;
  -webkit-text-size-adjust: 100%;
  font-weight: 500;
  font-family: 'Noto Sans JP', Meiryo, "メイリオ", 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', sans-serif;
  color: #1d1d1f; }

body > iframe, body > img {
  display: none; }

html {
  font-size: 10px;
  font-size: 1.3316vw;
  margin: 0 !important;
  padding: 0 !important; }

@media (min-width: 750px) {
  html {
    font-size: 10px; } }
img {
  display: block;
  width: 100%;
  height: auto;
  /*	backface-visibility: hidden*/ }

a:hover {
  text-decoration: none; }

a:hover img {
  opacity: 0.8; }

#wrapper {
  position: relative;
  z-index: 3;
  width: 100%;
  background-color: #061414; }

#main {
  max-width: 750px;
  margin: 0 auto;
  background-color: #fff;
  overflow: hidden; }

#mv {
  position: relative;
  z-index: 2;
  background-color: #b1e8ff; }

.mv_ttl {
  position: absolute;
  z-index: 3;
  top: 54.24%;
  left: 19.87%;
  width: 60.27%; }

.mv_txt {
  position: absolute;
  z-index: 2;
  width: 15.33%;
  top: 26.52%;
  right: 6%; }

.mv_img {
  position: relative;
  z-index: 1;
  width: 100%; }

#nav {
  position: relative;
  z-index: 1;
  width: 100%;
  margin: -5.33% auto 0;
  padding: 7.33% 0 6.5rem;
  background-color: #b1e8ff;
  background-image: url("../img/nav_bg.png");
  background-repeat: repeat-y;
  background-position: center top;
  background-size: 100% auto; }

.nav_ttl {
  width: 70rem;
  margin: 0 auto 2rem;
  color: #0050a5;
  font-weight: 900;
  font-size: 4.2rem;
  line-height: 1.381;
  text-align: center; }

.nav_ttl img {
  margin: 0 auto 3rem; }

.nav_txt {
  margin: 0 auto 4rem;
  color: #0050a5;
  font-size: 2.6rem;
  line-height: 1.923;
  text-align: center; }

.nav_list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 69rem;
  margin: 0 auto; }

.nav_list li {
  width: 31.9rem;
  margin: 0 0 3.5rem; }

.nav_list li:nth-of-type(5) {
  width: 33.4rem; }

.nav_list li:nth-of-type(6) {
  width: 33.4rem; }

.nav_img {
  width: 100%;
  margin: -3.5rem auto 0; }

.nav_icon01 {
  position: absolute;
  z-index: 1;
  top: 27.5rem;
  left: 2rem;
  width: 5.8rem; }

.nav_icon02 {
  position: absolute;
  z-index: 1;
  top: 40.5rem;
  right: 2.3rem;
  width: 9rem; }

.nav_icon03 {
  position: absolute;
  z-index: 1;
  top: 45rem;
  left: 2rem;
  width: 8.5rem; }

#school {
  position: relative;
  z-index: 2;
  margin: 0 auto;
  padding: 2rem 0 9.5rem;
  background-image: url("../img/bg_grid01.png");
  background-repeat: repeat;
  background-position: center top;
  background-size: 2.8rem auto; }

#school::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: -2.4rem;
  left: 0;
  width: 100%;
  height: 2.6rem;
  background-image: url("../img/school_bg.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto; }

.school_ttl {
  width: 70rem;
  margin: 0 auto 4rem; }

.school_img01 {
  width: 61.1rem;
  margin: 0 auto 3rem; }

.school_txt {
  position: relative;
  width: 60rem;
  margin: 0 auto 13rem;
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1.538;
  text-align: justify; }

.school_txt::after {
  content: "";
  position: absolute;
  z-index: 2;
  bottom: -10rem;
  left: calc(50% - 0.4rem);
  width: 0.8rem;
  height: 7.2rem;
  background-color: #b2d10c;
  border-radius: 0.4rem; }

.school_lab_ttl {
  width: 65rem;
  margin: 0 auto 4rem; }

.school_lab_img {
  width: 61.7rem;
  margin: 0 auto; }

#exp {
  position: relative;
  z-index: 2;
  padding: 5rem 0 8.5rem;
  background-color: #a8e2df; }

#exp::before {
  content: "";
  position: absolute;
  top: -2.5rem;
  left: 0;
  width: 100%;
  height: 2.6rem;
  background-image: url("../img/exp_bg.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto; }

.exp_bubble01 {
  width: 70rem;
  margin: 0 auto 4.5rem; }

.exp_ttl {
  width: 70rem;
  margin: 0 auto 2.5rem; }

.exp_note {
  margin: 0 auto 3rem;
  padding: 0 0 0 1em;
  text-indent: -1em;
  font-weight: 700;
  font-size: 2.4rem;
  text-align: center; }

.exp_block {
  position: relative;
  width: 69rem;
  margin: 0 auto 2rem;
  padding: 2.3rem 0;
  background-color: #fff;
  background-image: url("../img/bg_grid01.png");
  background-repeat: repeat;
  background-position: center top;
  background-size: 2.8rem auto;
  border: 0.4rem solid #000;
  border-radius: 2rem; }

.exp_block:nth-of-type(2) {
  margin: 0 auto 5rem; }

.exp_block:nth-of-type(3) {
  margin: 0 auto 5rem; }

.exp_block:nth-of-type(4) {
  margin: 0 auto; }

.exp_perk_ttl {
  width: 65rem;
  margin: 0 auto 2.5rem; }

.exp_perk_txt01 {
  width: 65rem;
  margin: 0 auto 0.5rem;
  font-weight: 900;
  font-size: 3rem;
  line-height: 1.333;
  text-align: center; }

.exp_perk_txt01 span {
  text-decoration: underline; }

.exp_perk_img {
  width: 65rem;
  margin: 0 auto 2.5rem; }

.exp_perk_txt02 {
  width: 60rem;
  margin: 0 auto;
  font-size: 2.6rem;
  line-height: 1.538;
  text-align: justify; }

.exp_bubble02 {
  width: 70rem;
  margin: 0 auto 5rem; }

.exp_challenge_ttl {
  width: 65rem;
  margin: 0 auto 2.5rem; }

.exp_challenge_img01 {
  width: 46.5rem;
  margin: 0 auto 2rem; }

.exp_challenge_txt01 {
  width: 59rem;
  margin: 0 auto 3.5rem;
  font-size: 2.6rem;
  line-height: 1.538; }

.exp_challenge_txt02 {
  width: 59rem;
  margin: 0 auto 1rem;
  font-size: 2.6rem;
  line-height: 1.538; }

.exp_challenge_note {
  width: 59rem;
  margin: 0 auto 3.5rem;
  padding: 0 0 0 1em;
  text-indent: -1em;
  font-size: 1.8rem; }

.exp_challenge_img02 {
  width: 52.6rem;
  margin: 0 auto 3rem; }

.exp_bubble03 {
  width: 65rem;
  margin: 0 auto 1.5rem; }

.exp_archive_ttl {
  width: 65rem;
  margin: 0 auto 2.5rem; }

.exp_archive_txt01 {
  margin: 0 auto 3rem;
  font-weight: 900;
  font-size: 3rem;
  line-height: 1.367;
  text-align: center; }

.exp_archive_txt02 {
  width: 60rem;
  margin: 0 auto 3.5rem;
  font-size: 2.6rem;
  line-height: 1.577; }

.exp_archive_border01 {
  width: 65.2rem;
  margin: 0 auto; }

.exp_research {
  position: relative;
  padding: 4rem 0 0; }

.research2025_ttl {
  position: relative;
  width: 60rem;
  height: 11.6rem;
  margin: 0 auto 2.5rem;
  background-color: #fff;
  border: 0.3rem solid #000;
  font-weight: 900;
  font-size: 3rem;
  line-height: 1.367;
  text-align: center; }

.research2025_ttl::after {
  content: "";
  position: absolute;
  z-index: 1;
  top: -0.3rem;
  left: -2%;
  width: 103%;
  height: 100%;
  background-color: #ea0029;
  border: 0.3rem solid #000;
  transform: rotate(-1.5deg); }

.research2025_ttl span {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background-color: #fff; }

.research2025_txt01 {
  margin: 0 auto 2rem;
  font-size: 2.6rem;
  line-height: 1.577;
  text-align: center; }

.research2025_video {
  position: relative;
  width: 54.4rem;
  height: 0;
  margin: 0 auto 2rem;
  padding: 47.6539% 0 0;
  background-color: #000;
  border: 0.4rem solid #fff;
  border-radius: 1rem;
  box-shadow: 0 0 1rem #999; }

.research2025_video iframe {
  position: absolute;
  z-index: 2;
  top: 0.5rem;
  left: 0.5rem;
  display: block;
  width: calc(100% - 1rem);
  height: calc(100% - 1rem); }

.research2025_txt02 {
  width: 60rem;
  margin: 0 auto 4.5rem;
  font-size: 2.4rem;
  line-height: 1.709;
  text-align: center;
  text-decoration: underline; }

.exp_bubble04 {
  width: 65rem;
  margin: 0 auto 5rem; }

.exp_archive_icon01 {
  position: absolute;
  z-index: 2;
  top: 44rem;
  right: -3.5rem;
  width: 15.1rem; }

.exp_archive_border02 {
  width: 65.2rem;
  margin: 0 auto; }

.research2023_ttl {
  position: relative;
  width: 60rem;
  height: 11.6rem;
  margin: 0 auto 2.5rem;
  background-color: #fff;
  border: 0.3rem solid #000;
  font-weight: 900;
  font-size: 3rem;
  line-height: 1.367;
  text-align: center; }

.research2023_ttl::after {
  content: "";
  position: absolute;
  z-index: 1;
  top: -0.3rem;
  left: -2%;
  width: 103%;
  height: 100%;
  background-color: #ea0029;
  border: 0.3rem solid #000;
  transform: rotate(-1.5deg); }

.research2023_ttl span {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background-color: #fff; }

.research2023_txt01 {
  margin: 0 auto 2.5rem;
  font-size: 2.6rem;
  line-height: 1.577;
  text-align: center; }

.research2023_video {
  position: relative;
  width: 54.4rem;
  height: 0;
  margin: 0 auto 2rem;
  padding: 47.6539% 0 0;
  background-color: #000;
  border: 0.4rem solid #fff;
  border-radius: 1rem;
  box-shadow: 0 0 1rem #999; }

.research2023_video iframe {
  position: absolute;
  z-index: 2;
  top: 0.5rem;
  left: 0.5rem;
  display: block;
  width: calc(100% - 1rem);
  height: calc(100% - 1rem); }

.research2023_txt02 {
  width: 60rem;
  margin: 0 auto 2rem;
  font-size: 2.4rem;
  line-height: 1.709;
  text-align: center;
  text-decoration: underline; }

.exp_bubble05 {
  width: 65rem;
  margin: 0 auto 1rem; }

.exp_archive_icon02 {
  position: absolute;
  z-index: 2;
  top: 40.5rem;
  left: -3rem;
  width: 13.6rem; }

.exp_sticker_ttl {
  width: 65rem;
  margin: 0 auto 2.5rem; }

.exp_sticker_txt01 {
  width: 65rem;
  margin: 0 auto 1.5rem;
  font-weight: 900;
  font-size: 2.8rem;
  line-height: 1.465;
  text-align: center; }

.exp_sticker_txt02 {
  width: 60rem;
  margin: 0 auto 1.5rem;
  font-size: 2.6rem;
  line-height: 1.577;
  text-align: center; }

.exp_sticker_img {
  width: 62.3rem;
  margin: 0 auto 2.5rem; }

.exp_sticker_txt03 {
  width: 60rem;
  margin: 0 auto 4rem;
  font-size: 2.6rem;
  line-height: 1.577;
  text-align: center; }

.exp_sticker_txt04 {
  width: 60rem;
  margin: 0 auto 3rem;
  font-size: 2.6rem;
  line-height: 1.577;
  text-align: center; }

.exp_bubble06 {
  width: 65rem;
  margin: 0 auto 1rem; }

.exp_sticker_icon {
  position: absolute;
  z-index: 2;
  top: 73rem;
  right: -3.5rem;
  width: 17rem; }

#open {
  position: relative;
  z-index: 3;
  margin: -2.6rem auto 0;
  padding: 8rem 0 6rem;
  background-image: url("../img/open_bg.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto; }

.open_ttl {
  width: 69.1rem;
  margin: 0 auto 2rem; }

.open_note {
  display: table;
  margin: 0 auto 2.5rem;
  font-weight: 900;
  font-size: 3rem;
  line-height: 1.4; }

.open_note small {
  display: block;
  padding: 0 0 0 1em;
  text-indent: -1em; }

.open_block {
  position: relative;
  width: 69rem;
  margin: 0 auto 2rem;
  padding: 2.3rem 0;
  background-color: #fff;
  background-image: url("../img/bg_grid01.png");
  background-repeat: repeat;
  background-position: center top;
  background-size: 2.8rem auto;
  border: 0.4rem solid #000;
  border-radius: 2rem;
  overflow: hidden; }

.open_exhibit_ttl {
  width: 64.9rem;
  margin: 0 auto 2rem; }

.open_exhibit_img {
  width: 64rem;
  margin: 0 auto 3rem; }

.open_exhibit_txt01 {
  font-size: 2.6rem;
  line-height: 1.539;
  text-align: center; }

.open_exhibit_icon01 {
  position: absolute;
  z-index: 2;
  top: 19.5rem;
  left: 4rem;
  width: 5.5rem; }

.open_exhibit_icon02 {
  position: absolute;
  z-index: 2;
  top: 20.5rem;
  right: 3.5rem;
  width: 7rem; }

.open_exhibit_icon03 {
  position: absolute;
  z-index: 2;
  top: 49.5rem;
  left: 3rem;
  width: 6.2rem; }

.open_exhibit_icon04 {
  position: absolute;
  z-index: 2;
  top: 49.5rem;
  right: 1.5rem;
  width: 5.4rem; }

#goods {
  padding: 0 0 40rem;
  background-image: url("../img/bg_grid02.png");
  background-repeat: repeat;
  background-position: center top;
  background-size: 2.8rem auto; }

.goods_ttl {
  margin: 0 auto 3.8rem; }

.goods_bubble01 {
  width: 71rem;
  margin: 0 auto; }

.goods_block {
  position: relative;
  width: 69rem;
  margin: 0 auto;
  padding: 4rem 0 0; }

.goods_original_ttl {
  width: 64.9rem;
  margin: 0 auto 3rem; }

.goods_list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 69rem;
  margin: 0 auto; }

.goods_list li {
  width: 33rem;
  margin: 0 0 3rem;
  padding: 0 0 2rem;
  background-color: #fff;
  border: 0.4rem solid #0050a5;
  border-radius: 3rem; }

.goods_list li img {
  margin: 0 0 1.7rem; }

.goods_list li div {
  display: flex;
  align-items: center;
  flex-wrap: wrap; }

#goods_nazolock .goods_list li:nth-of-type(2) div {
  min-height: 13.6rem; }

#goods_qurioskids .goods_list li:nth-of-type(5) div {
  min-height: 18.4rem; }

.goods_list_txt {
  width: 100%;
  margin: 0 auto 1.4rem;
  font-weight: 700;
  font-size: 2.4rem;
  line-height: 1.333;
  text-align: center; }

#goods_quizknock .goods_list_txt {
  font-size: 2.8rem; }

#goods_nazolock .goods_list_txt {
  font-size: 2.8rem; }

#goods_nazolock .goods_list li:nth-of-type(1) .goods_list_txt {
  font-size: 2rem; }

.goods_list_price {
  width: 100%;
  margin: auto auto 0;
  color: #0093f0;
  font-weight: 900;
  font-size: 4rem;
  text-align: center; }

.goods_original_icon {
  position: absolute;
  bottom: 0;
  right: 1rem;
  width: 31.6rem; }

.goods_quizknock_ttl {
  width: 64.9rem;
  margin: 0 auto 3rem; }

.goods_quizknock_icon {
  position: absolute;
  bottom: 5rem;
  right: 2rem;
  width: 31.8rem; }

.goods_nazolock_ttl {
  width: 65rem;
  margin: 0 auto 3rem; }

.goods_qurioskids_ttl {
  width: 65rem;
  margin: 0 auto 3rem; }

.goods_bubble02 {
  width: 69rem;
  margin: 1rem auto 0; }

#info {
  position: relative;
  margin: -33rem auto 0;
  padding: 0 0 9.5rem; }

.info_ttl {
  position: relative;
  z-index: 3;
  width: 66.6rem;
  margin: 0 auto -20.5rem; }

.info_ttl_bg {
  position: relative;
  z-index: 2;
  margin: 0 auto -2.6rem; }

.info_list {
  padding: 7.6rem 0 0; }

.info_list div {
  margin: 0 auto 6rem; }

.info_list div:last-child {
  margin: 0 auto 5rem; }

.info_list dt {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 12.6rem;
  height: 5.3rem;
  margin: 0 auto 3rem;
  border: 0.3rem solid #000;
  font-size: 3.2rem; }

.info_list dd p {
  margin: 0 auto 2rem;
  font-size: 3.2rem;
  font-feature-settings: "palt";
  text-align: center; }

.info_list dd .small {
  font-size: 2.2rem; }

.info_list dd .bold {
  font-weight: 700; }

.price_table {
  width: 60rem;
  margin: 0 auto 2rem; }

.info_recommend + div .price_table {
  margin: 0 auto 5rem; }

.price_table th {
  width: 50%;
  height: 7.5rem;
  background-color: #d4d4d4;
  border: 0.3rem solid #000;
  font-size: 3rem;
  text-align: center;
  vertical-align: middle; }

.price_table th span {
  display: block;
  margin: 0.5rem auto 0;
  font-size: 70%; }

.price_table td {
  width: 50%;
  height: 7.5rem;
  background-color: #fff;
  border: 0.3rem solid #000;
  font-weight: 700;
  font-size: 2.94rem;
  text-align: center;
  vertical-align: middle; }

.price_table td span {
  font-size: 4.2rem; }

.price_btn {
  width: 32rem;
  height: 8rem;
  margin: 0 auto 5rem; }

.price_btn a {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background-color: #6eac31;
  border-radius: 4rem;
  color: #fff;
  font-weight: 700;
  font-size: 3.2rem;
  font-feature-settings: "palt";
  text-align: center;
  text-decoration: none;
  overflow: hidden; }

.price_btn a::after {
  content: "";
  display: block;
  position: absolute;
  z-index: 2;
  top: -10rem;
  left: -20rem;
  width: 10rem;
  height: 10rem;
  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.6) 85%, rgba(255, 255, 255, 0.2) 94%, rgba(255, 255, 255, 0.4) 98%, rgba(255, 255, 255, 0) 100%);
  animation-name: shine-run;
  animation-delay: 0s;
  animation-duration: 4s;
  animation-timing-function: ease-in;
  animation-iteration-count: infinite; }

@keyframes shine-run {
  0% {
    transform: scale(0) rotate(50deg);
    /* アニメ開始時は大きさ0、50度の傾き */
    opacity: 0;
    /* アニメ開始時は全透過 */ }
  40% {
    transform: scale(1) rotate(50deg);
    /* 40%まで進む間に大きさを等倍に。傾きは50度のまま*/
    opacity: 1;
    /* 透過しない（しっかり表示される）ように1を設定 */ }
  100% {
    transform: scale(50) rotate(50deg);
    /* 最後は元の大きさの250倍になるようにする。傾きは50度のまま*/
    opacity: 0;
    /* 全透過になるようにして、徐々に消えるような変化を付ける */ } }
.price_btn a:hover {
  opacity: 0.8; }

.info_recommend {
  position: relative;
  width: 69rem;
  margin: 0 auto 3rem;
  padding: 4rem 0 0;
  border-top: 0.2rem solid #0050a5;
  color: #e61914;
  font-weight: 700;
  font-size: 4rem;
  font-feature-settings: "palt";
  line-height: 1.3;
  text-align: center; }

.info_recommend::before {
  content: "";
  position: absolute;
  z-index: 2;
  left: 6rem;
  bottom: 0;
  width: 5.3rem;
  height: 8.5rem;
  background-image: url("../img/info_recommend.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% auto; }

.info_recommend::after {
  content: "";
  position: absolute;
  z-index: 2;
  right: 6rem;
  bottom: 0;
  width: 5.3rem;
  height: 8.5rem;
  background-image: url("../img/info_recommend.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% auto;
  transform: scale(-1, 1); }

.price_catch_300 {
  width: 37rem;
  margin: 0 auto 1.5rem; }

.price_name {
  display: table;
  margin: 0 auto 2.5rem;
  padding: 0.5rem 1rem;
  background-color: #fffe00;
  font-size: 3.6rem;
  font-feature-settings: "palt"; }

.price_detail {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 2.5rem; }

#info > div:nth-of-type(3) .price_detail {
  margin: 0 auto 5rem; }

.price_detail p {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 7.8rem;
  padding: 0 1rem;
  background-color: #d4d4d4;
  border-radius: 1.5rem;
  font-size: 2.8rem;
  font-feature-settings: "palt";
  line-height: 1.2;
  text-align: center; }

.price_detail p.price_detail_plus {
  padding: 0 0.5rem;
  background-color: #fff; }

.price_detail p.fs25 {
  font-size: 2.5rem; }

.price_detail p.fs24 {
  font-size: 2.4rem; }

.price_detail p.fs20 {
  font-size: 2rem; }

.price_detail p sup {
  position: relative;
  top: 0.5rem;
  font-size: 1.4rem;
  vertical-align: top; }

.price_catch_500 {
  position: relative;
  width: 37rem;
  margin: 0 auto 1.5rem;
  padding: 5rem 0 0; }

.price_catch_500::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  left: 50%;
  width: 69rem;
  border-top: 0.3rem dotted #0050a5;
  transform: translate(-50%, 0); }

.price_txt {
  margin: 0 auto 2rem;
  font-weight: 700;
  font-size: 3.2rem;
  font-feature-settings: "palt";
  text-align: center; }

.price_txt sup {
  position: relative;
  top: 0.4rem;
  font-size: 1.6rem;
  vertical-align: top; }

.price_note {
  width: 60rem;
  margin: 0 auto 4rem;
  font-size: 2.2rem;
  line-height: 1.455;
  font-feature-settings: "palt"; }

.price_note small {
  display: block;
  padding: 0 0 0 2.1em;
  text-indent: -2.1em; }

.info_txt {
  padding: 2rem 0 0;
  font-weight: 700;
  font-size: 3.2rem;
  line-height: 1.375;
  text-align: center; }

#access {
  position: relative;
  z-index: 2;
  padding: 6rem 0 7rem;
  background-color: #e2e2e2; }

#access::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: -2rem;
  left: 0;
  width: 100%;
  height: 2.2rem;
  background-image: url("../img/access_bg.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto; }

#access::after {
  content: "";
  position: absolute;
  z-index: 2;
  bottom: -2rem;
  left: 0;
  width: 100%;
  height: 2.2rem;
  background-image: url("../img/access_bg.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto;
  transform: scale(1, -1); }

.access_ttl {
  display: table;
  margin: 0 auto 4rem;
  padding: 0 0 0.5rem;
  border-bottom: 0.4rem solid #0050a5;
  color: #0050a5;
  font-weight: 700;
  font-size: 4.2rem;
  text-align: center; }

.access_map {
  width: 69rem;
  margin: 0 auto; }

.access_map iframe {
  display: block;
  width: 100%; }

#faq {
  padding: 11rem 0 6rem; }

.faq_ttl {
  display: table;
  margin: 0 auto 3rem;
  padding: 0 0 1rem;
  border-bottom: 0.4rem solid #0050a5;
  color: #0050a5;
  font-weight: 700;
  font-size: 4.2rem;
  text-align: center; }

.faq_list {
  width: 69rem;
  margin: 0 auto; }

.faq_list div {
  margin: 0 auto 2rem;
  border: 0.3rem solid #0050a5;
  border-radius: 2.5rem;
  overflow: hidden; }

.faq_list dt {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 11.8rem;
  padding: 0 0 0 10rem;
  background-color: #0050a5;
  color: #fff;
  font-weight: 700;
  font-size: 3.2rem;
  line-height: 1.2;
  cursor: pointer; }

.faq_list dt::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: calc(50% - 0.2rem);
  right: 4.2rem;
  width: 3.4rem;
  height: 0.4rem;
  background-color: #fff; }

.faq_list dt::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: calc(50% - 1.7rem);
  right: 5.7rem;
  width: 0.4rem;
  height: 3.4rem;
  background-color: #fff; }

.faq_list dt.is-active::after {
  content: none; }

.faq_list dt:hover {
  opacity: 0.8; }

.faq_list dt span {
  content: "";
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 2rem;
  font-size: 4.5rem;
  transform: translate(0, -50%); }

.faq_list dd {
  display: none;
  width: 100%; }

.faq_list dd p {
  position: relative;
  padding: 2.5rem 4rem 2.5rem 10rem;
  color: #515151;
  font-weight: 700;
  font-size: 3.2rem;
  line-height: 1.358;
  text-align: justify; }

.faq_list dd p span {
  position: absolute;
  z-index: 2;
  top: 1.5rem;
  left: 3rem;
  color: #0050a5;
  font-size: 4.5rem; }

.faq_list dd p small {
  display: block;
  margin: 1.5rem 0 0;
  font-weight: 500;
  font-size: 2rem; }

#zero_emission_school {
  position: relative;
  z-index: 3;
  padding: 7.5rem 0 10.5rem;
  background-color: #c8d7e6; }

#zero_emission_school::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: -2.3rem;
  left: 0;
  width: 100%;
  height: 2.5rem;
  background-image: url("../img/zero_emission_school_bg.png");
  background-position: center top;
  background-repeat: no-repeat;
  background-size: 100% auto; }

#zero_emission_school::after {
  content: "";
  position: absolute;
  z-index: 2;
  bottom: -2.3rem;
  left: 0;
  width: 100%;
  height: 2.5rem;
  background-image: url("../img/zero_emission_school_bg.png");
  background-position: center top;
  background-repeat: no-repeat;
  background-size: 100% auto;
  transform: scale(1, -1); }

.zero_emission_school_ttl {
  width: 41.6rem;
  margin: 0 auto 6rem; }

.zero_emission_school_img {
  width: 60.7rem;
  margin: 0 auto 4rem; }

.zero_emission_school_txt {
  width: 60rem;
  margin: 0 auto 7rem;
  font-weight: 700;
  font-size: 3.2rem;
  line-height: 1.438;
  text-align: justify; }

.zero_emission_school_sns-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 8.5rem; }

.zero_emission_school_sns-btn a {
  width: 15rem;
  margin: 0 1rem; }

.zero_emission_school_sns-txt {
  margin: 0 auto 2rem;
  font-weight: 700;
  font-size: 3.2rem;
  font-feature-settings: "palt";
  text-align: center; }

.zero_emission_school_sns-x {
  width: 50rem;
  min-width: 250px;
  margin: 0 auto; }

.twitter-tweet.twitter-tweet-rendered {
  margin: 0 !important; }

#quizknock {
  padding: 12rem 0 7.5rem; }

.quizknock_ttl {
  width: 45.1rem;
  margin: 0 auto 8rem; }

.quizknock_img {
  width: 60.7rem;
  margin: 0 auto 4rem; }

.quizknock_txt {
  width: 60rem;
  margin: 0 auto 7rem;
  font-weight: 700;
  font-size: 3.2rem;
  line-height: 1.438;
  text-align: justify; }

.quizknock_sns-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto; }

.quizknock_sns-btn a {
  width: 15rem;
  margin: 0 1rem; }

#jera {
  position: relative;
  z-index: 3;
  padding: 8rem 0 7rem;
  background-color: #c8d7e6; }

#jera::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: -2.3rem;
  left: 0;
  width: 100%;
  height: 2.5rem;
  background-image: url("../img/zero_emission_school_bg.png");
  background-position: center top;
  background-repeat: no-repeat;
  background-size: 100% auto; }

#jera::after {
  content: "";
  position: absolute;
  z-index: 2;
  bottom: -2.3rem;
  left: 0;
  width: 100%;
  height: 2.5rem;
  background-image: url("../img/zero_emission_school_bg.png");
  background-position: center top;
  background-repeat: no-repeat;
  background-size: 100% auto;
  transform: scale(1, -1); }

.jera_ttl {
  margin: 0 auto 5rem;
  font-weight: 900;
  font-size: 5rem;
  text-align: center; }

.jera_txt {
  width: 60rem;
  margin: 0 auto;
  font-weight: 700;
  font-size: 3.2rem;
  line-height: 1.438;
  text-align: justify; }

#floating {
  position: fixed;
  z-index: 99;
  top: 10rem;
  right: 0;
  width: 6.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s, visibility 0.5s; }

#floating.is-show {
  opacity: 1;
  visibility: visible; }

#pagetop {
  position: fixed;
  z-index: 99;
  bottom: 2rem;
  right: 0.5rem;
  width: 9.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s, visibility 0.5s; }

#pagetop.is-show {
  opacity: 1;
  visibility: visible; }

.footer_inquiry {
  margin: 7.5rem auto 4.5rem;
  color: #515151;
  font-size: 2.5rem;
  text-align: center; }

.footer_inquiry a {
  color: #515151; }

.footer_logo {
  width: 100%;
  padding: 3.2rem 0 2.7rem;
  background-color: #e2e2e2; }

.footer_logo img {
  width: 42.5rem;
  margin: 0 auto; }

.footer_copyright {
  padding: 1.7rem 0;
  font-size: 1.8rem;
  font-feature-settings: "palt";
  text-align: center; }

#pc_nav {
  display: none; }

@media (min-width: 750px) {
  html {
    font-size: 8px !important; }

  #wrapper {
    background-color: #b1e7ff;
    background-image: url("../img/pc_bg.png");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-attachment: fixed; }

  #main {
    max-width: 600px;
    box-shadow: 0.4rem 0 0 #0050a5, -0.4rem 0 0 #0050a5, 0 0 4rem rgba(0, 80, 165, 0.6), 0 0 4rem rgba(0, 80, 165, 0.6); } }
@media (min-width: 1020px) {
  html {
    font-size: 6px !important; }

  #wrapper {
    display: flex;
    justify-content: center; }

  #main {
    max-width: 450px;
    margin: 0; }

  .nav_list {
    display: none; }

  #floating {
    display: none !important; }

  #pc_nav {
    display: flex;
    align-items: center;
    position: relative;
    height: 100vh;
    margin: 0 0 0 40px;
    position: sticky;
    top: 0; }

  #pc_nav ul {
    margin: 0 0 clamp(1px, 1.02vh, 10px); }

  #pc_nav li {
    width: clamp(1px, 42.84vh, 420px);
    height: clamp(1px, 7.14vh, 70px);
    border-bottom: 1px solid #0050a5; }

  #pc_nav li:last-child {
    border-bottom: none; }

  #pc_nav li a {
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 0 0 0 clamp(1px, 4.59vh, 45px);
    background-image: url("../img/pc_nav_icon.png");
    background-repeat: no-repeat;
    background-position: left center;
    background-size: clamp(1px, 4.386vh, 43px) auto;
    color: #0050a5;
    font-weight: 700;
    font-size: clamp(1px, 3.06vh, 30px);
    font-feature-settings: "palt";
    text-decoration: none;
    text-shadow: clamp(-3px, -0.306vh, 0px) clamp(0px, 0.306vh, 3px) 1px #fff, clamp(0px, 0.306vh, 3px) clamp(0px, 0.306vh, 3px) 1px #fff, clamp(0px, 0.306vh, 3px) clamp(-3px, -0.306vh, 0px) 1px #fff, clamp(-3px, -0.306vh, 0px) clamp(-3px, -0.306vh, 0px) 1px #fff, 0 clamp(0px, 0.306vh, 3px) 1px #fff, clamp(0px, 0.306vh, 3px) 0 1px #fff, 0 clamp(-3px, -0.306vh, 0px) 1px #fff, clamp(-3px, -0.306vh, 0px) 0 1px #fff, clamp(-3px, -0.306vh, 0px) clamp(0px, 0.204vh, 2px) 1px #fff, clamp(0px, 0.306vh, 3px) clamp(0px, 0.204vh, 2px) 1px #fff, clamp(0px, 0.306vh, 3px) clamp(-2px, -0.204vh, 0px) 1px #fff, clamp(-3px, -0.306vh, 0px) clamp(-2px, -0.204vh, 0px) 1px #fff, clamp(-2px, -0.204vh, 0px) clamp(0px, 0.306vh, 3px) 1px #fff, clamp(0px, 0.204vh, 2px) clamp(0px, 0.306vh, 3px) 1px #fff, clamp(0px, 0.204vh, 2px) clamp(-3px, -0.306vh, 0px) 1px #fff, clamp(-2px, -0.204vh, 0px) clamp(-3px, -0.306vh, 0px) 1px #fff;
    letter-spacing: clamp(-1.5px, -0.153vh, 0px); }

  #pc_nav li:nth-of-type(2) a {
    font-size: clamp(1px, 2.448vh, 24px); }

  #pc_nav .pc_catch {
    width: clamp(1px, 39.27vh, 385px);
    margin: 0 auto; }

  #pc_nav .pc_btn {
    width: clamp(1px, 43.452vh, 426px);
    margin: 0 auto clamp(1px, 1.02vh, 10px); }

  #pc_nav .pc_icon {
    width: clamp(1px, 38.658vh, 379px);
    margin: 0 auto; }

  #pc_nav p {
    width: clamp(1px, 45.9vh, 450px);
    margin: 0 0 clamp(1px, 2.04vh, 20px); } }
.js-anime-fade {
  opacity: 0;
  transform: translate(0, 1rem);
  transition: transform 1000ms cubic-bezier(0.34, 1.3, 0.64, 1), opacity 1000ms cubic-bezier(0.34, 1.3, 0.64, 1);
  will-change: opacity, transform; }

.js-anime-scale {
  opacity: 0;
  transform: scale(0.5);
  transition: transform 250ms cubic-bezier(0.34, 1.3, 0.64, 1), opacity 100ms cubic-bezier(0.34, 1.3, 0.64, 1);
  will-change: opacity, transform; }

.js-anime-slide-l {
  opacity: 0;
  transform: translate(-5rem, 1rem);
  transition: transform 1000ms cubic-bezier(0.34, 1.3, 0.64, 1), opacity 1000ms cubic-bezier(0.34, 1.3, 0.64, 1);
  will-change: opacity, transform; }

.js-anime-slide-r {
  opacity: 0;
  transform: translate(5rem, 1rem);
  transition: transform 1000ms cubic-bezier(0.34, 1.3, 0.64, 1), opacity 1000ms cubic-bezier(0.34, 1.3, 0.64, 1);
  will-change: opacity, transform; }

.js-anime-fade.is-active, .js-anime-slide-l.is-active, .js-anime-slide-r.is-active {
  opacity: 1;
  transform: translate(0, 0); }

.js-anime-scale.is-active {
  opacity: 1;
  transform: scale(1); }

.delay-100 {
  transition-delay: 0.1s; }

.delay-200 {
  transition-delay: 0.2s; }

.delay-300 {
  transition-delay: 0.3s; }

.delay-400 {
  transition-delay: 0.4s; }

.delay-500 {
  transition-delay: 0.5s; }

.delay-600 {
  transition-delay: 0.6s; }