@import url("https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+Antique:wght@400;500;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Ubuntu:wght@400;500;700&display=swap");
/****** Elad Shechter's RESET *******/
/*** box sizing border-box for all elements ***/
*,
*::before,
*::after {
  box-sizing: border-box; }

a {
  text-decoration: none;
  color: inherit;
  cursor: pointer; }

button {
  background-color: transparent;
  color: inherit;
  border-width: 0;
  padding: 0;
  cursor: pointer; }

figure {
  margin: 0; }

input::-moz-focus-inner {
  border: 0;
  padding: 0;
  margin: 0; }

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

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-size: inherit;
  font-weight: inherit; }

p {
  margin: 0; }

cite {
  font-style: normal; }

fieldset {
  border-width: 0;
  padding: 0;
  margin: 0; }

/* font-family
    font-family: 'Zen Antique Soft', serif;
    font-family: 'Zen Kaku Gothic New', sans-serif;
*/
/* ------------------------------------
// base
------------------------------------ */
html {
  font-size: 62.5%; }
  @media screen and (max-width: 767px) {
    html {
      font-size: calc(1000vw / 390); } }

body {
  background: #fff;
  color: #fff;
  font-family: "Zen Kaku Gothic Antique", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-size: 1.29vw;
  font-weight: 700;
  line-height: 1.8;
  margin: 0; }

a:link {
  color: #fff;
  text-decoration: none; }
a:visited {
  color: #fff;
  text-decoration: none; }
a:hover {
  color: #fff;
  text-decoration: none; }
a:active {
  color: #fff;
  text-decoration: none; }

a {
  transition: 0.3s; }
  a:hover {
    opacity: 0.7; }

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom; }

@media (min-width: 1023px) {
  a[href^="tel:"] {
    cursor: default;
    pointer-events: none; } }
input:focus::-webkit-input-placeholder {
  color: transparent; }

input:focus::-moz-placeholder {
  color: transparent; }

input:focus::-ms-input-placeholder {
  color: transparent; }

input:focus::placeholder {
  color: transparent; }

@media screen and (max-width: 768px) {
  body {
    font-size: 1.4rem;
    min-width: 0; } }
/* // screen
----------------------------------- */
.sp {
  display: none; }

.md {
  display: none; }

.pc {
  display: block; }

.pconly {
  display: block; }

@media screen and (max-width: 1024px) {
  .sp {
    display: none; }

  .md {
    display: block; }

  .pc {
    display: block; }

  .pconly {
    display: none; } }
@media screen and (max-width: 768px) {
  .sp {
    display: block; }

  .md {
    display: block; }

  .pc {
    display: none; }

  .pconly {
    display: none; } }
/* fadeIn
------------------------------------------------------*/
.fadeIn {
  transform: translate(0, 10%);
  opacity: 0;
  transition: 0.4s ease; }
  .fadeIn.show {
    transform: translate(0, 0);
    opacity: 1; }

.fadeInDelay .fadeInChild {
  transform: translate(0, 10%);
  opacity: 0;
  transition: 0.4s ease; }
.fadeInDelay.show .fadeInChild {
  transform: translate(0, 0);
  opacity: 1; }

/* header
------------------------------------ */
header .btn_menu {
  width: 60px;
  height: 60px;
  cursor: pointer;
  display: flex;
  align-items: center;
  position: fixed;
  top: 30px;
  right: 30px;
  z-index: 10; }
  header .btn_menu > div {
    position: relative;
    width: 100%;
    height: 37px; }
    header .btn_menu > div span {
      position: absolute;
      width: 100%;
      height: 7px;
      background: #fff;
      left: 0;
      transition: 0.3s; }
      header .btn_menu > div span:nth-child(1) {
        top: 0; }
      header .btn_menu > div span:nth-child(2) {
        top: 50%;
        margin-top: -3px; }
      header .btn_menu > div span:nth-child(3) {
        bottom: 0; }
  .js-menuOpen header .btn_menu > div span:nth-child(1) {
    top: 50%;
    transform: rotate(135deg);
    margin-top: -1px; }
  .js-menuOpen header .btn_menu > div span:nth-child(2) {
    top: 50%;
    opacity: 0;
    visibility: hidden; }
  .js-menuOpen header .btn_menu > div span:nth-child(3) {
    bottom: auto;
    top: 50%;
    transform: rotate(-135deg);
    margin-top: -1px; }
header #menu {
  background: #19C4FA;
  position: fixed;
  z-index: 9;
  top: 0;
  right: 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 1.86vw;
  font-family: "Ubuntu", serif;
  font-weight: 400;
  width: 50vw;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: 0.3s; }
  .js-menuOpen header #menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0); }
  header #menu .logo {
    margin: 3.93vw 0 2.5vw; }
    header #menu .logo img {
      width: 42.43vw; }
  header #menu .anchor {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.43vw 2.86vw;
    margin-top: 6.43vw; }
    header #menu .anchor::before, header #menu .anchor::after {
      content: "";
      width: 3.57vw;
      height: 0; }
    header #menu .anchor::before {
      order: -1; }
    header #menu .anchor::after {
      order: 2; }
    header #menu .anchor > * {
      line-height: 1; }
      header #menu .anchor > *:nth-child(n + 5) {
        order: 3; }
      header #menu .anchor > * a {
        font-size: 1.86vw;
        display: block;
        padding-top: 0.71vw;
        position: relative; }
        header #menu .anchor > * a::before {
          content: "";
          width: 0;
          height: 0;
          border-style: solid;
          border-width: 0.64vw 0.36vw 0 0.36vw;
          border-color: #fff transparent transparent transparent;
          position: absolute;
          top: 0.21vw;
          left: 50%;
          transform: translateX(-50%); }
  header #menu .time {
    text-align: center;
    padding: 15px;
    background: rgba(244, 244, 244, 0.2);
    width: fit-content;
    margin: 7.14vw auto 0;
    border-radius: 10px;
    font-size: 1.43vw;
    font-family: "Zen Kaku Gothic Antique", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif; }
    header #menu .time p {
      font-size: 1.14vw; }

@media screen and (max-width: 768px) {
  header .btn_menu {
    width: 3rem;
    height: 3rem;
    top: 1.5rem;
    right: 1.5rem; }
    header .btn_menu > div {
      height: 2.5rem; }
      header .btn_menu > div span {
        height: 0.3rem; }
        header .btn_menu > div span:nth-child(2) {
          margin-top: -0.15rem; }
  header #menu {
    font-size: 2.3rem;
    width: 100%; }
    header #menu .logo {
      margin: 2.7rem 0 1.7rem; }
      header #menu .logo img {
        width: 90vw; }
    header #menu .anchor {
      gap: 2rem 3rem;
      margin-top: 9rem; }
      header #menu .anchor::before, header #menu .anchor::after {
        display: none; }
      header #menu .anchor > * a {
        font-size: 2rem;
        padding-top: 1rem; }
        header #menu .anchor > * a::before {
          border-width: 0.9rem 0.5rem 0 0.5rem;
          top: 0.3rem; } }
/* page_header
------------------------------------ */
#page_header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #19C4FA; }
  #page_header .video {
    height: 62.07vw;
    overflow: hidden; }
    #page_header .video video {
      width: 100%;
      height: 100%;
      object-fit: cover;
      outline: none;
      border: none;
      background-color: transparent !important;
      filter: drop-shadow(0px 0px rgba(0, 0, 0, 0));
      transform: scale(1.01); }
  #page_header .menu {
    align-self: center;
    justify-self: center;
    text-align: center;
    font-size: 1.86vw;
    font-family: "Ubuntu", serif;
    font-weight: 400;
    padding-top: 7.14vw; }
    #page_header .menu .logo {
      margin: 3.93vw 0 2.5vw; }
      #page_header .menu .logo img {
        width: 42.43vw; }
    #page_header .menu .anchor {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 1.43vw 2.86vw;
      margin-top: 6.43vw; }
      #page_header .menu .anchor::before, #page_header .menu .anchor::after {
        content: "";
        width: 3.57vw;
        height: 0; }
      #page_header .menu .anchor::before {
        order: -1; }
      #page_header .menu .anchor::after {
        order: 2; }
      #page_header .menu .anchor > * {
        line-height: 1; }
        #page_header .menu .anchor > *:nth-child(n + 5) {
          order: 3; }
        #page_header .menu .anchor > * a {
          font-size: 1.86vw;
          display: block;
          padding-top: 0.71vw;
          position: relative; }
          #page_header .menu .anchor > * a::before {
            content: "";
            width: 0;
            height: 0;
            border-style: solid;
            border-width: 0.64vw 0.36vw 0 0.36vw;
            border-color: #fff transparent transparent transparent;
            position: absolute;
            top: 0.21vw;
            left: 50%;
            transform: translateX(-50%); }

@media screen and (max-width: 768px) {
  #page_header {
    display: block; }
    #page_header .video {
      height: 100vh; }
    #page_header .menu {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      font-size: 2.3rem;
      padding: 5rem 0; }
      #page_header .menu .logo {
        margin: 2.7rem 0 1.7rem; }
        #page_header .menu .logo img {
          width: 90vw; }
      #page_header .menu .anchor {
        gap: 2rem 3rem;
        margin-top: 5rem; }
        #page_header .menu .anchor::before, #page_header .menu .anchor::after {
          display: none; }
        #page_header .menu .anchor > * a {
          font-size: 2rem;
          padding-top: 1rem; }
          #page_header .menu .anchor > * a::before {
            border-width: 0.9rem 0.5rem 0 0.5rem;
            top: 0.3rem; } }
/* about
------------------------------------ */
#about {
  background: #FF8E4B url(../img/limits_bg_01.png) no-repeat center top/100% auto; }
  #about h2 {
    padding: 10.71vw 0 8.57vw;
    text-align: center;
    line-height: 1.3;
    font-size: 2.14vw; }
    #about h2 span {
      font-size: 4.64vw;
      font-family: "Ubuntu", serif;
      display: block; }
  #about .limits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: url(../img/limits_bg_02.png) no-repeat right 4vw top 28.57vw;
    background-size: 76.07vw auto; }
    #about .limits .detail {
      padding: 5.36vw 0 0 3.93vw; }
      #about .limits .detail p {
        line-height: 2; }
        #about .limits .detail p span {
          font-size: 2vw; }

@media screen and (max-width: 768px) {
  #about h2 {
    padding: 4rem 0 5rem;
    font-size: 1.6rem; }
    #about h2 span {
      font-size: 3rem;
      margin-bottom: 1rem; }
  #about .limits {
    display: block;
    background: url(../img/limits_bg_02.png) no-repeat right 4vw top 28.57vw;
    background-size: 76.07vw auto; }
    #about .limits .detail {
      padding: 3rem 2rem; }
      #about .limits .detail p span {
        font-size: 2rem; } }
/* profile
------------------------------------ */
#profile {
  position: relative;
  background: #19C4FA; }
  #profile .bg {
    font-size: 15.14vw;
    font-family: "Ubuntu", serif;
    color: #fff;
    opacity: 0.23;
    position: absolute;
    line-height: 1;
    top: 6.43vw;
    left: 0;
    width: 100%;
    text-align: center;
    z-index: 0; }
  #profile h2 {
    padding: 10.71vw 0 8.57vw;
    position: relative;
    font-size: 4.64vw;
    font-family: "Ubuntu", serif;
    color: #fff;
    text-align: center; }
  #profile .profile {
    display: flex;
    flex-direction: row-reverse;
    align-items: flex-start;
    justify-content: space-between; }
    #profile .profile .image {
      width: 32.14vw;
      display: grid;
      grid-template-columns: 1fr 1fr; }
      #profile .profile .image > *:first-child {
        grid-column: 1 / span 2; }
    #profile .profile .detail {
      width: 62.86vw;
      padding-right: 4.29vw; }
      #profile .profile .detail .name {
        border-bottom: solid 1px #fff;
        font-size: 2vw;
        margin-bottom: 3.21vw;
        line-height: 1.3; }
      #profile .profile .detail table {
        border-spacing: 1.43vw;
        margin: -1.43vw 0 0 -1.43vw; }
        #profile .profile .detail table th {
          background: #fff;
          color: #19C4FA;
          padding: 0.3em 0.8em;
          vertical-align: top;
          line-height: 1.2; }
        #profile .profile .detail table td {
          padding: 0.1em 0;
          line-height: 2.1; }
        #profile .profile .detail table tr.line1 td {
          line-height: 1.5; }
        #profile .profile .detail table dl.keireki dd {
          font-size: 1.14vw;
          margin: 0 0 0 2em; }
        #profile .profile .detail table dl.data {
          display: grid;
          grid-template-columns: 17.86vw 17.86vw;
          gap: 0 2.5vw; }

@media screen and (max-width: 768px) {
  #profile h2 {
    padding: 3rem 0 3rem;
    font-size: 3.2rem; }
  #profile .profile {
    display: block; }
    #profile .profile .image {
      width: auto; }
    #profile .profile .detail {
      width: auto;
      padding: 0 2rem; }
      #profile .profile .detail .name {
        font-size: 2.4rem;
        margin-bottom: 2rem; }
      #profile .profile .detail table {
        width: 100%;
        border-spacing: 1rem;
        margin: 1rem 0 1rem -1rem; }
        #profile .profile .detail table th {
          font-size: 1.4rem;
          padding: 0.3em; }
        #profile .profile .detail table td {
          font-size: 1.4rem;
          padding: 0.5em 0;
          line-height: 2.1; }
        #profile .profile .detail table tr.line1 td {
          line-height: 1.5; }
        #profile .profile .detail table dl.keireki dd {
          font-size: 1.2rem;
          margin: 0 0 0 2em; }
        #profile .profile .detail table dl.data {
          display: grid;
          grid-template-columns: 1fr 1.2fr;
          gap: 1rem 1rem; }
          #profile .profile .detail table dl.data dt,
          #profile .profile .detail table dl.data dd {
            line-height: 1.3; }
          #profile .profile .detail table dl.data.records {
            display: block; }
            #profile .profile .detail table dl.data.records dd {
              padding-left: 2.5em;
              margin-bottom: 1em;
              position: relative; }
              #profile .profile .detail table dl.data.records dd:before, #profile .profile .detail table dl.data.records dd:after {
                content: "";
                background: #FFF;
                position: absolute; }
              #profile .profile .detail table dl.data.records dd:before {
                width: 1.5em;
                height: 1px;
                left: .5em;
                top: 50%; }
              #profile .profile .detail table dl.data.records dd:after {
                width: 1px;
                height: .7em;
                left: .5em;
                bottom: 50%; } }
/* lessons
------------------------------------ */
#lessons .lessons_header {
  background: #B0E222 url(../img/logo_02.png) no-repeat center center;
  background-size: 79.29vw;
  height: 28.57vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-top: 3.57vw; }
  #lessons .lessons_header h2 {
    font-size: 4.64vw;
    font-family: "Ubuntu", serif;
    line-height: 1;
    margin-bottom: 3.57vw; }
  #lessons .lessons_header .anchor {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0 2.64vw; }
    #lessons .lessons_header .anchor > * a {
      display: block;
      font-size: 2vw;
      border: solid 1px #fff;
      line-height: 1;
      padding: 0.5em 2em;
      border-radius: 1em; }
#lessons .lesson_lead {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 0 7.86vw;
  padding: 6.43vw 0 0 4.64vw;
  margin-bottom: 4.64vw; }
  #lessons .lesson_lead h3 {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    position: relative;
    line-height: 1;
    margin-bottom: 2.5vw; }
    #lessons .lesson_lead h3::before {
      content: "";
      display: block; }
    #lessons .lesson_lead h3 span {
      display: block; }
      #lessons .lesson_lead h3 span:nth-child(1) {
        font-size: 2.14vw;
        font-family: "Ubuntu", serif;
        position: absolute; }
      #lessons .lesson_lead h3 span:nth-child(2) {
        font-size: 3.57vw; }
  #lessons .lesson_lead .lead {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
    font-size: 1.71vw;
    margin-bottom: 3.21vw; }
  #lessons .lesson_lead .text {
    grid-column: 1 / 2;
    grid-row: 3 / 4; }
    #lessons .lesson_lead .text .voice {
      margin-top: 1.43vw; }
      #lessons .lesson_lead .text .voice a {
        display: inline-block;
        line-height: 1;
        padding: 0.8em 2em;
        border: solid 1px #fff;
        border-radius: 1.4em; }
    #lessons .lesson_lead .text .bnr {
      margin-top: 1rem; }
  #lessons .lesson_lead .image {
    grid-column: 2 / 3;
    grid-row: 1 / span 3;
    align-self: center;
    justify-self: end; }
    #lessons .lesson_lead .image img {
      width: 49.43vw; }
#lessons .lesson_photos {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr; }
#lessons .lesson_target {
  position: relative; }
  #lessons .lesson_target h4 {
    display: flex;
    align-items: center;
    font-size: 1.71vw;
    background: #fcf5ad;
    color: #000;
    line-height: 1.5;
    position: relative;
    transform: translateX(-100%);
    opacity: 0;
    transition: 0.4s ease;
    z-index: 1; }
    #lessons .lesson_target h4::before {
      content: "";
      position: absolute;
      width: 5.79vw;
      height: 8.21vw;
      background: url(../img/icon_light.png) no-repeat 0 0/100% auto;
      left: 1.07vw;
      top: 50%;
      transform: translateY(-64%); }
#lessons .lesson_discription {
  padding: 1.79vw 0 1.79vw 4.64vw;
  display: flex;
  line-height: 1.5; }
  #lessons .lesson_discription h4 {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: solid 1px #fff;
    width: 17.86vw;
    margin-right: 1.64vw;
    font-size: 1.71vw; }
  #lessons .lesson_discription .detail {
    flex: 1;
    font-size: 1.43vw;
    padding: 0.36vw 0; }
    #lessons .lesson_discription .detail dl dt {
      clear: both;
      float: left; }
    #lessons .lesson_discription .detail p {
      clear: both; }
#lessons #kids_run {
  background: #64BB00; }
  #lessons #kids_run .lesson_lead h3::before {
    width: 8.29vw;
    height: 6vw;
    background: url(../img/icon_run_kids.png) no-repeat 0 0/100% auto; }
  #lessons #kids_run .lesson_lead h3 span:nth-child(1) {
    top: 3.57vw;
    left: 9.29vw; }
  #lessons #kids_run .lesson_lead h3 span:nth-child(2) {
    font-size: 4.29vw; }
  #lessons #kids_run .lesson_lead .image {
    padding-top: 2.86vw; }
  #lessons #kids_run .lesson_target h4 {
    width: 27.14vw;
    height: 8.57vw;
    border-radius: 0 5.43vw 5.43vw 0;
    position: absolute;
    left: 0;
    top: 0;
    padding-left: 7.71vw; }
  #lessons #kids_run .lesson_target ul {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end; }
    #lessons #kids_run .lesson_target ul li {
      width: 20.36vw;
      font-size: 2vw;
      text-align: center;
      display: flex;
      align-items: flex-end;
      justify-content: center;
      padding-bottom: 1em;
      border-radius: 10.21vw 10.21vw 0 0;
      line-height: 1.3;
      transform: translateY(100%);
      opacity: 0;
      transition: 0.4s ease; }
      #lessons #kids_run .lesson_target ul li:nth-child(1) {
        height: 14.86vw;
        background: #00a800;
        padding-bottom: 1.5em;
        transition-delay: 0.2s; }
      #lessons #kids_run .lesson_target ul li:nth-child(2) {
        height: 18.79vw;
        background: #005000;
        transition-delay: 0.35s; }
      #lessons #kids_run .lesson_target ul li:nth-child(3) {
        height: 14.86vw;
        background: #007800;
        transition-delay: 0.5s; }
      #lessons #kids_run .lesson_target ul li:nth-child(4) {
        height: 17.71vw;
        background: #009500;
        transition-delay: 0.65s; }
  #lessons #kids_run .lesson_target.fadeInDelay.show h4 {
    transform: translateX(0);
    opacity: 1; }
  #lessons #kids_run .lesson_target.fadeInDelay.show ul li {
    transform: translateY(0);
    opacity: 1; }
#lessons #personal {
  background: #0990C2; }
  #lessons #personal .lesson_lead {
    gap: 0 0.71vw; }
    #lessons #personal .lesson_lead h3::before {
      width: 11.5vw;
      height: 9.07vw;
      background: url(../img/icon_run.png) no-repeat 0 0/100% auto; }
    #lessons #personal .lesson_lead h3 span:nth-child(1) {
      top: 4.64vw;
      left: 12.43vw; }
    #lessons #personal .lesson_lead h3 span:nth-child(2) {
      margin-top: -0.71vw; }
    #lessons #personal .lesson_lead .image {
      padding-top: 2.86vw; }
  #lessons #personal .lesson_target h4 {
    width: 38.57vw;
    height: 20.29vw;
    border-radius: 0 21.79vw 21.79vw 0;
    padding-left: 8.57vw;
    position: relative;
    z-index: 1; }
  #lessons #personal .lesson_target ul {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%; }
    #lessons #personal .lesson_target ul li {
      height: 25%;
      border-radius: 0 10.21vw 10.21vw 0;
      font-size: 2vw;
      display: flex;
      align-items: center;
      justify-content: flex-end;
      padding-right: 1em;
      transform: translateX(-100%);
      opacity: 0;
      transition: 0.4s ease; }
      #lessons #personal .lesson_target ul li:nth-child(1) {
        width: 69.64vw;
        background: #92e7e9;
        transition-delay: 0.2s; }
      #lessons #personal .lesson_target ul li:nth-child(2) {
        width: 95vw;
        background: #09c1e8;
        transition-delay: 0.35s; }
      #lessons #personal .lesson_target ul li:nth-child(3) {
        width: 79.36vw;
        background: #5bc8de;
        transition-delay: 0.5s; }
      #lessons #personal .lesson_target ul li:nth-child(4) {
        width: 93.93vw;
        background: #6fd7e4;
        transition-delay: 0.65s; }
  #lessons #personal .lesson_target.fadeInDelay.show h4 {
    transform: translateX(0);
    opacity: 1; }
  #lessons #personal .lesson_target.fadeInDelay.show ul li {
    transform: translateX(0);
    opacity: 1; }
  #lessons #personal .lesson_discription h4 {
    width: 24.86vw; }
#lessons #event {
  background: #003F91; }
  #lessons #event .lesson_lead {
    gap: 0 0.71vw; }
    #lessons #event .lesson_lead h3::before {
      width: 11.93vw;
      height: 6.64vw;
      background: url(../img/event_icon_01.png) no-repeat 0 0/100% auto;
      margin-bottom: 0.36vw; }
    #lessons #event .lesson_lead h3 span:nth-child(1) {
      top: 4.29vw;
      left: 5.57vw; }
    #lessons #event .lesson_lead .image {
      padding-top: 6.43vw; }
  #lessons #event .lesson_target {
    display: flex;
    align-items: flex-start;
    margin-bottom: 4.29vw; }
    #lessons #event .lesson_target h4 {
      width: 28.57vw;
      height: 14.29vw;
      border-radius: 0 21.79vw 21.79vw 0;
      padding-left: 9.57vw;
      margin-right: 7.14vw; }
    #lessons #event .lesson_target .eventdetail {
      width: 68vw;
      padding-right: 1.43vw; }
      #lessons #event .lesson_target .eventdetail > ul {
        display: flex;
        justify-content: flex-start;
        gap: 2rem 6rem;
        flex-wrap: wrap; }
        #lessons #event .lesson_target .eventdetail > ul li {
          font-size: 2vw;
          position: relative;
          padding-left: 0.8em;
          transform: translateY(100%);
          opacity: 0;
          transition: 0.4s ease; }
          #lessons #event .lesson_target .eventdetail > ul li::before {
            content: "";
            position: absolute;
            left: 0;
            top: -0.2em;
            width: 3.29vw;
            height: 3.29vw;
            border-radius: 50%; }
          #lessons #event .lesson_target .eventdetail > ul li span {
            position: relative; }
          #lessons #event .lesson_target .eventdetail > ul li:nth-child(1n) {
            transition-delay: 0.2s; }
            #lessons #event .lesson_target .eventdetail > ul li:nth-child(1n)::before {
              background: #9475b7; }
          #lessons #event .lesson_target .eventdetail > ul li:nth-child(2n) {
            justify-self: center;
            transition-delay: 0.25s; }
            #lessons #event .lesson_target .eventdetail > ul li:nth-child(2n)::before {
              background: #0079c1; }
          #lessons #event .lesson_target .eventdetail > ul li:nth-child(3n) {
            justify-self: center;
            transition-delay: 0.3s; }
            #lessons #event .lesson_target .eventdetail > ul li:nth-child(3n)::before {
              background: #a76e79; }
          #lessons #event .lesson_target .eventdetail > ul li:nth-child(4n) {
            transition-delay: 0.35s; }
            #lessons #event .lesson_target .eventdetail > ul li:nth-child(4n)::before {
              background: #7f3681; }
          #lessons #event .lesson_target .eventdetail > ul li:nth-child(5n) {
            transition-delay: 0.4s; }
            #lessons #event .lesson_target .eventdetail > ul li:nth-child(5n)::before {
              background: #008675; }
          #lessons #event .lesson_target .eventdetail > ul li:nth-child(6n) {
            transition-delay: 0.45s; }
            #lessons #event .lesson_target .eventdetail > ul li:nth-child(6n)::before {
              background: #80a790; }
      #lessons #event .lesson_target .eventdetail .message {
        margin: 2rem 0 0 0;
        transform: translateY(100%);
        opacity: 0;
        transition: 0.4s ease;
        display: flex;
        justify-content: flex-start;
        flex-direction: row;
        align-items: center;
        gap: 1em; }
        #lessons #event .lesson_target .eventdetail .message dt {
          width: 7.14vw; }
        #lessons #event .lesson_target .eventdetail .message dd {
          background: #fcf5ad;
          padding: 0.71vw 1.43vw;
          border-radius: 15px;
          color: #000;
          position: relative; }
          #lessons #event .lesson_target .eventdetail .message dd .sns {
            margin: 2rem 0 0 0;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px; }
            #lessons #event .lesson_target .eventdetail .message dd .sns li a {
              display: flex;
              justify-content: flex-start;
              align-items: center;
              gap: 15px;
              padding: 10px;
              line-height: 1.2;
              background: #FFF;
              color: #000; }
            #lessons #event .lesson_target .eventdetail .message dd .sns .icon {
              width: 3vw; }
          #lessons #event .lesson_target .eventdetail .message dd .triangle {
            height: 20px;
            aspect-ratio: cos(30deg);
            clip-path: polygon(100% 0, 0 50%, 100% 100%);
            background: linear-gradient(45deg, #FA6900, #C02942);
            background: #fcf5ad;
            position: absolute;
            right: 100%;
            top: 50%;
            transform: translateY(-50%); }
    #lessons #event .lesson_target.fadeInDelay.show h4 {
      transform: translateX(0);
      opacity: 1; }
    #lessons #event .lesson_target.fadeInDelay.show ul li {
      transform: translateY(0);
      opacity: 1; }
    #lessons #event .lesson_target.fadeInDelay.show .message {
      transform: translateY(0);
      opacity: 1; }

@media screen and (max-width: 768px) {
  #lessons .lessons_header {
    background-position: center 2rem;
    background-size: 95% auto;
    height: auto;
    display: block;
    padding: 4.5rem 2rem 2rem; }
    #lessons .lessons_header h2 {
      font-size: 3rem;
      margin-bottom: 3rem;
      text-align: center; }
    #lessons .lessons_header .anchor {
      display: block; }
      #lessons .lessons_header .anchor > * {
        margin-bottom: 1.5rem; }
        #lessons .lessons_header .anchor > * a {
          font-size: 2rem; }
  #lessons .lesson_lead {
    display: block;
    padding: 3rem 2rem;
    margin-bottom: 0; }
    #lessons .lesson_lead h3 {
      margin-bottom: 1rem; }
      #lessons .lesson_lead h3 span:nth-child(1) {
        font-size: 2rem; }
      #lessons .lesson_lead h3 span:nth-child(2) {
        font-size: 3rem; }
    #lessons .lesson_lead .lead {
      font-size: 1.6rem;
      margin: 0 -1rem 2rem 0; }
    #lessons .lesson_lead .text .voice {
      margin-top: 2rem; }
      #lessons .lesson_lead .text .voice a {
        display: block;
        text-align: center;
        font-size: 1.6rem; }
    #lessons .lesson_lead .image {
      margin-bottom: 2rem; }
      #lessons .lesson_lead .image img {
        width: auto; }
  #lessons .lesson_photos {
    display: block; }
  #lessons .lesson_target h4 {
    font-size: 1.6rem; }
    #lessons .lesson_target h4::before {
      content: "";
      width: 4rem;
      height: 5.7rem;
      left: 1.5rem;
      transform: translateY(-64%); }
  #lessons .lesson_discription {
    padding: 2rem;
    display: block; }
    #lessons .lesson_discription h4 {
      display: block;
      width: auto;
      margin: 0 0 1rem 0;
      font-size: 1.6rem;
      padding: 0.5em 0; }
    #lessons .lesson_discription .detail {
      font-size: 1.4rem;
      padding: 0; }
      #lessons .lesson_discription .detail dl dt {
        clear: both;
        float: left; }
      #lessons .lesson_discription .detail p {
        clear: both; }
  #lessons #kids_run .lesson_lead h3::before {
    width: 5.8rem;
    height: 4.2rem; }
  #lessons #kids_run .lesson_lead h3 span:nth-child(1) {
    top: 2.3rem;
    left: 6rem; }
  #lessons #kids_run .lesson_lead h3 span:nth-child(2) {
    font-size: 3rem; }
  #lessons #kids_run .lesson_lead .image {
    padding-top: 1rem; }
  #lessons #kids_run .lesson_target h4 {
    width: 60vw;
    height: auto;
    border-radius: 0 2.5em 2.5em 0;
    position: static;
    padding: 0.5em 1em 0.5em 4em; }
  #lessons #kids_run .lesson_target ul {
    display: block;
    padding-right: 1em; }
    #lessons #kids_run .lesson_target ul li {
      width: auto;
      height: auto !important;
      font-size: 1.6rem;
      text-align: right;
      display: block;
      padding: 0.5em 1em !important;
      border-radius: 0 2em 2em 0;
      transform: translate(-100%, 0);
      line-height: 1.8; }
  #lessons #kids_run .lesson_target.fadeInDelay.show h4 {
    transform: translateX(0); }
  #lessons #kids_run .lesson_target.fadeInDelay.show ul li {
    transform: translate(0, 0); }
  #lessons #personal .lesson_lead h3::before {
    width: 8rem;
    height: 6rem; }
  #lessons #personal .lesson_lead h3 span:nth-child(1) {
    top: 2rem;
    left: 9rem; }
  #lessons #personal .lesson_lead h3 span:nth-child(2) {
    margin-top: 0;
    font-size: 3rem; }
  #lessons #personal .lesson_lead .image {
    padding-top: 1rem; }
  #lessons #personal .lesson_target h4 {
    width: 70vw;
    height: auto;
    border-radius: 0 2.5em 2.5em 0;
    position: static;
    padding: 0.5em 1em 0.5em 4em; }
  #lessons #personal .lesson_target ul {
    display: block;
    padding-right: 1em;
    position: static;
    height: auto; }
    #lessons #personal .lesson_target ul li {
      width: auto !important;
      height: auto !important;
      font-size: 1.6rem;
      text-align: right;
      display: block;
      padding: 0.5em 1em !important;
      border-radius: 0 2em 2em 0;
      transform: translate(-100%, 0); }
  #lessons #personal .lesson_discription h4 {
    width: auto; }
  #lessons #event .lesson_lead h3::before {
    width: 8.3rem;
    height: 4.7rem;
    margin-bottom: 0.5rem; }
  #lessons #event .lesson_lead h3 span:nth-child(1) {
    top: 2rem;
    left: 3.5rem; }
  #lessons #event .lesson_lead .image {
    padding-top: 1rem; }
  #lessons #event .lesson_target {
    display: block;
    margin-bottom: 2rem; }
    #lessons #event .lesson_target h4 {
      width: 70vw;
      height: auto;
      border-radius: 0 2.5em 2.5em 0;
      position: static;
      padding: 0.5em 1em 0.5em 4em;
      margin-bottom: 2rem; }
    #lessons #event .lesson_target .eventdetail {
      width: auto;
      padding: 0 2rem; }
      #lessons #event .lesson_target .eventdetail ul {
        gap: 1rem 0; }
        #lessons #event .lesson_target .eventdetail ul li {
          font-size: 1.6rem; }
          #lessons #event .lesson_target .eventdetail ul li::before {
            left: 0;
            top: 0.1em;
            width: 2rem;
            height: 2rem; }
      #lessons #event .lesson_target .eventdetail .message {
        gap: 1em;
        margin-top: 2rem; }
        #lessons #event .lesson_target .eventdetail .message dt {
          width: 20vw; }
        #lessons #event .lesson_target .eventdetail .message dd {
          padding: 1rem 2rem;
          line-height: 1.4;
          border-radius: 15px; }
          #lessons #event .lesson_target .eventdetail .message dd .sns {
            display: block; }
            #lessons #event .lesson_target .eventdetail .message dd .sns li {
              margin-top: 1rem; }
            #lessons #event .lesson_target .eventdetail .message dd .sns .icon {
              width: 3rem; }
          #lessons #event .lesson_target .eventdetail .message dd .triangle {
            height: 20px;
            aspect-ratio: cos(45deg); } }
/* voice
------------------------------------ */
#voice {
  background: #B0E222;
  position: relative;
  padding: 0 3.57vw 3.57vw; }
  #voice::before, #voice::after {
    content: "";
    position: absolute;
    opacity: 0.5; }
  #voice::before {
    width: 15.93vw;
    height: 11.57vw;
    background: url(../img/icon_run_kids.png) no-repeat 0 0/100% auto;
    top: 9.29vw;
    left: 7.5vw; }
  #voice::after {
    width: 21.07vw;
    height: 16.64vw;
    background: url(../img/icon_run.png) no-repeat 0 0/100% auto;
    top: 5.71vw;
    right: 2.14vw; }
  #voice h2 {
    padding: 12.86vw 0 4.29vw;
    text-align: center;
    line-height: 1.3;
    font-size: 2.14vw; }
    #voice h2 span {
      font-size: 4.64vw;
      font-family: "Ubuntu", serif;
      display: block; }
  #voice .voice {
    margin-bottom: 3.57vw; }
    #voice .voice h3 {
      font-size: 2.5vw;
      display: flex;
      align-items: flex-end;
      margin-bottom: 1.43vw;
      line-height: 1.3; }
      #voice .voice h3::before {
        content: "";
        margin-right: 1.43vw; }
    #voice .voice p {
      font-size: 1.14vw;
      line-height: 1.6;
      margin-bottom: 1em; }
      #voice .voice p:last-child {
        margin-bottom: 0; }
    #voice .voice .slide {
      background: #fff;
      color: #545252;
      width: 28.93vw;
      aspect-ratio: 411 / 293;
      border-radius: 2.14vw;
      padding: 1.07vw 1.86vw; }
      #voice .voice .slide .person {
        display: inline-flex;
        height: 2.64vw;
        align-items: center;
        justify-content: center;
        font-size: 1.43vw;
        background: #d9f195;
        line-height: 1;
        padding: 0 1.43vw;
        margin-bottom: 1.43vw; }
      #voice .voice .slide .detail {
        height: calc(100% - 4.97vw);
        padding-right: 0.36vw;
        overflow: auto; }
        #voice .voice .slide .detail dl dt {
          float: left;
          clear: both;
          width: 3.57vw;
          margin-bottom: 0.71vw; }
          #voice .voice .slide .detail dl dt img {
            width: 2.36vw; }
        #voice .voice .slide .detail dl dd {
          padding: 0.57vw 0 0 3.57vw;
          margin-bottom: 0.71vw; }
          #voice .voice .slide .detail dl dd:last-child {
            margin-bottom: 0; }
    #voice .voice .voice_slide {
      position: relative; }
      #voice .voice .voice_slide .arrow {
        width: 5.71vw;
        height: 5.71vw;
        padding: 1.43vw;
        cursor: pointer;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 1;
        transition: 0.3s; }
        #voice .voice .voice_slide .arrow:hover {
          opacity: 0.7; }
        #voice .voice .voice_slide .arrow span {
          position: relative;
          display: block;
          width: 100%;
          height: 100%; }
          #voice .voice .voice_slide .arrow span::before, #voice .voice .voice_slide .arrow span::after {
            content: "";
            position: absolute;
            background: #fff; }
          #voice .voice .voice_slide .arrow span::before {
            width: 100%;
            height: 4px; }
          #voice .voice .voice_slide .arrow span::after {
            width: 4px;
            height: 100%;
            right: 0; }
        #voice .voice .voice_slide .arrow.next {
          right: -3.57vw; }
          #voice .voice .voice_slide .arrow.next span {
            transform: rotate(45deg); }
        #voice .voice .voice_slide .arrow.prev {
          left: -3.57vw; }
          #voice .voice .voice_slide .arrow.prev span {
            transform: rotate(-135deg); }
        #voice .voice .voice_slide .arrow.slick-disabled {
          display: none !important; }
      #voice .voice .voice_slide section .slide {
        display: inline-block; }
      #voice .voice .voice_slide section.center {
        text-align: center; }
      #voice .voice .voice_slide section.right {
        text-align: right; }
    #voice .voice#voice_kids h3::before {
      width: 5.21vw;
      height: 3.79vw;
      background: url(../img/icon_run_kids.png) no-repeat 0 0/100% auto; }
    #voice .voice#voice_personal h3::before {
      width: 6.07vw;
      height: 4.79vw;
      background: url(../img/icon_run.png) no-repeat 0 0/100% auto; }
    #voice .voice#voice_personal .slide .person {
      margin-bottom: 2.14vw; }
    #voice .voice.big {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0 1.79vw;
      margin-bottom: 0; }
      #voice .voice.big .slide {
        width: auto;
        aspect-ratio: auto;
        padding: 1.43vw 1.86vw 2.86vw; }
        #voice .voice.big .slide .person {
          margin-bottom: 2.14vw; }

@media screen and (max-width: 768px) {
  #voice {
    padding: 0 2rem 2rem;
    overflow: hidden; }
    #voice h2 {
      padding: 2rem 0 4rem;
      font-size: 2rem; }
      #voice h2 span {
        font-size: 3rem; }
    #voice .voice {
      margin-bottom: 3rem; }
      #voice .voice h3 {
        font-size: 2.3rem;
        margin-bottom: 1rem; }
        #voice .voice h3::before {
          content: "";
          margin-right: 1rem; }
      #voice .voice p {
        font-size: 1.4rem;
        line-height: 1.6;
        margin-bottom: 1em; }
        #voice .voice p:last-child {
          margin-bottom: 0; }
      #voice .voice .slide {
        width: auto;
        border-radius: 2rem;
        padding: 1.5rem 2rem; }
        #voice .voice .slide .person {
          height: 3rem;
          font-size: 1.6rem;
          padding: 0 1.5rem;
          margin-bottom: 2rem; }
        #voice .voice .slide .detail {
          height: calc(100% - 5.5rem);
          padding-right: 0.5rem; }
          #voice .voice .slide .detail dl dt {
            width: 3.5rem;
            margin-bottom: 1rem; }
            #voice .voice .slide .detail dl dt img {
              width: 2.5rem; }
          #voice .voice .slide .detail dl dd {
            padding: 0 0 0 3.5rem;
            margin-bottom: 1rem; }
      #voice .voice .voice_slide .arrow {
        width: 4rem;
        height: 4rem;
        padding: 1rem; }
        #voice .voice .voice_slide .arrow span::before {
          height: 0.4rem; }
        #voice .voice .voice_slide .arrow span::after {
          width: 0.4rem; }
        #voice .voice .voice_slide .arrow.next {
          right: -2.5rem; }
        #voice .voice .voice_slide .arrow.prev {
          left: -2.5rem; }
      #voice .voice#voice_kids h3::before {
        width: 3.6rem;
        height: 2.6rem; }
      #voice .voice#voice_personal h3::before {
        width: 4.3rem;
        height: 3.4rem; }
      #voice .voice#voice_personal .slide .person {
        margin-bottom: 2rem; }
      #voice .voice.big {
        display: block; }
        #voice .voice.big .slide {
          width: auto;
          aspect-ratio: auto;
          padding: 2rem;
          margin-bottom: 2rem; }
          #voice .voice.big .slide .person {
            margin-bottom: 2rem; } }
/* contact
------------------------------------ */
#contact {
  background: #FF8E4B;
  padding: 12.14vw 3.57vw 4.29vw;
  text-align: center; }
  #contact h2 {
    line-height: 1.3;
    font-size: 2.14vw;
    margin-bottom: 1.43vw; }
    #contact h2 span {
      font-size: 4.64vw;
      font-family: "Ubuntu", serif;
      display: block; }
    #contact h2 + p {
      font-size: 1.14vw; }
  #contact .time {
    text-align: center;
    padding: 15px;
    background: rgba(244, 244, 244, 0.2);
    width: fit-content;
    margin: 20px auto;
    border-radius: 10px; }
  #contact .contact {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0 1.79vw;
    margin: 6.43vw 0; }
    #contact .contact > * a {
      display: flex;
      align-items: center;
      height: 8.93vw;
      border: solid 1px #fff;
      border-radius: 24.14vw;
      font-size: 2.43vw;
      padding-left: 3.14vw; }
      #contact .contact > * a .icon {
        width: 5.21vw;
        margin-right: 1.43vw; }
      #contact .contact > * a p {
        flex: 1;
        text-align: left;
        line-height: 1.2; }
        #contact .contact > * a p .en {
          font-family: "Ubuntu", serif; }
    #contact .contact > *.mail a .icon {
      width: 4.07vw; }
  #contact .copy {
    font-size: 1.14vw; }

@media screen and (max-width: 768px) {
  #contact {
    padding: 2rem; }
    #contact h2 {
      font-size: 2rem;
      margin-bottom: 2rem; }
      #contact h2 span {
        font-size: 3rem; }
      #contact h2 + p {
        font-size: 1.4rem; }
    #contact .contact {
      display: block;
      margin: 2rem 0; }
      #contact .contact > * {
        margin-bottom: 1.5rem; }
        #contact .contact > * a {
          display: flex;
          align-items: center;
          height: 6rem;
          border-radius: 2em;
          font-size: 2rem;
          padding-left: 2rem; }
          #contact .contact > * a .icon {
            width: 3.6rem;
            margin-right: 1.5rem; }
          #contact .contact > * a p {
            flex: 1;
            text-align: left;
            line-height: 1.2; }
            #contact .contact > * a p .en {
              font-family: "Ubuntu", serif; }
        #contact .contact > *.mail a .icon {
          width: 3.6rem; }
    #contact .copy {
      font-size: 1.4rem; } }