@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;500;700;900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@100;300;400;500;700;800;900&display=swap");
/*-----------全ページ共通スタイル----------*/
html {
  font-size: 62.5%;
  width: 100%;
}

body {
  color: #333;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-size: 1.8em;
  line-height: 2.8rem;
}

main {
  text-align: center;
  padding-top: 120px;
}
@media screen and (max-width: 768px) {
  main {
    padding-top: 65px;
  }
}

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

a:hover {
  opacity: 0.5;
}

@media screen and (min-width: 1020px) {
  .br-pc {
    display: none;
  }
}
/*-----------top----------*/
.top {
  position: relative;
  margin: 0 auto;
}

.top_inr {
  position: absolute;
  max-width: 1240px;
  width: 100%;
  padding: 60px 20px 20px 20px;
  text-align: left;
  z-index: 10;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  height: 35vw;
  max-height: 450px;
}
@media screen and (max-width: 1280px) {
  .top_inr {
    padding-left: 7vw;
    padding-top: 3vw;
  }
}
@media screen and (max-width: 1080px) {
  .top_inr {
    padding-left: 6vw;
    padding-top: 2vw;
  }
}
@media screen and (max-width: 576px) {
  .top_inr {
    padding: 10px 20px 10px 20px;
    height: 55vw;
  }
}
@media screen and (max-width: 375px) {
  .top_inr {
    padding: 0 20px 10px 20px;
  }
}

.top_main_logo {
  margin-right: 60px;
  max-width: 370px;
  width: 37vw;
}
@media screen and (max-width: 768px) {
  .top_main_logo {
    margin-right: 40px;
    max-width: 320px;
    width: 28vw;
    top: -5px;
    position: relative;
  }
}
@media screen and (max-width: 576px) {
  .top_main_logo {
    max-width: 200px;
    width: 100%;
  }
}
@media screen and (max-width: 375px) {
  .top_main_logo {
    max-width: 180px;
  }
}

.top_main_txt {
  font-family: "M PLUS Rounded 1c", sans-serif;
  margin-top: 150px;
}
@media screen and (max-width: 1500px) {
  .top_main_txt {
    margin-top: 8vw;
  }
}
@media screen and (max-width: 375px) {
  .top_main_txt {
    margin-top: 7vw;
  }
}
.top_main_txt h1 {
  font-size: 5.5rem;
  line-height: 5.25rem;
  font-weight: 800;
}
@media screen and (max-width: 1280px) {
  .top_main_txt h1 {
    font-size: min(5vw, 5rem);
  }
}
@media screen and (max-width: 576px) {
  .top_main_txt h1 {
    font-size: min(9vw, 4rem);
  }
}
@media screen and (max-width: 375px) {
  .top_main_txt h1 {
    font-size: min(9vw, 3rem);
    line-height: 11.5vw;
  }
}
@media screen and (max-width: 320px) {
  .top_main_txt h1 {
    text-shadow: 1px 1px 3px #fff;
    font-size: min(10vw, 3rem);
  }
}

@media screen and (min-width: 600px) {
  .br-sp1 {
    display: none;
  }
}

@media screen and (min-width: 576px) {
  .br-sp2 {
    display: none;
  }
}

@media screen and (min-width: 350px) {
  .br-sp3 {
    display: none;
  }
}

.top_main_img {
  max-width: 1600px;
  width: 100%;
}

/*-----------message-btn---------*/
.message {
  margin: 100px auto 0;
  max-width: 1200px;
  padding: 0 40px;
  text-align: center;
}
@media screen and (max-width: 1280px) {
  .message {
    margin-top: 8vw;
  }
}
@media screen and (max-width: 576px) {
  .message {
    padding: 0 25px;
  }
}
@media screen and (max-width: 375px) {
  .message {
    margin-top: 9vw;
  }
}

.message_top {
  max-width: 1050px;
  margin: 0 auto;
}
.message_top h1 {
  font-family: "M PLUS Rounded 1c", sans-serif;
  color: #0c6900;
  font-size: 3rem;
  font-weight: 800;
  background: rgba(0, 0, 0, 0) -webkit-gradient(linear, left top, left bottom, color-stop(80%, transparent), color-stop(0%, #BFEEBE)) repeat scroll 0 0;
  background: rgba(0, 0, 0, 0) -o-linear-gradient(transparent 80%, #BFEEBE 0%) repeat scroll 0 0;
  background: rgba(0, 0, 0, 0) linear-gradient(transparent 80%, #BFEEBE 0%) repeat scroll 0 0;
  max-width: 509px;
  margin: 0 auto;
  padding-bottom: 3px;
}
@media screen and (max-width: 768px) {
  .message_top h1 {
    font-size: min(5vw, 2.8rem);
  }
}
@media screen and (max-width: 576px) {
  .message_top h1 {
    font-size: min(5.4vw, 2.4rem);
    max-width: 400px;
    padding-bottom: 1px;
  }
}
@media screen and (max-width: 349px) {
  .message_top h1 {
    font-size: min(7vw, 2rem);
    background: rgba(0, 0, 0, 0) -webkit-gradient(linear, left top, left bottom, color-stop(95%, transparent), color-stop(0%, #BFEEBE)) repeat scroll 0 0;
    background: rgba(0, 0, 0, 0) -o-linear-gradient(transparent 95%, #BFEEBE 0%) repeat scroll 0 0;
    background: rgba(0, 0, 0, 0) linear-gradient(transparent 95%, #BFEEBE 0%) repeat scroll 0 0;
    padding-bottom: 0px;
  }
}
.message_top p {
  text-align: left;
  margin-top: 40px;
  font-family: "Noto Sans CJK JP", "Noto Sans JP", sans-serif;
  font-size: 1.8rem;
  line-height: 4.6rem;
  font-weight: 700;
}
@media screen and (max-width: 576px) {
  .message_top p {
    font-size: 1.6rem;
    font-weight: 500;
    line-height: 3.5rem;
    margin-top: 30px;
  }
}
@media screen and (max-width: 375px) {
  .message_top p {
    font-size: min(4vw, 1.4rem);
    line-height: 7.4vw;
  }
}

.message_hed {
  padding: 0 10px;
}
@media screen and (max-width: 576px) {
  .message_hed {
    padding: 0 0;
  }
}

.message_hed_inr {
  max-width: 1200px;
  margin: 110px auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: space-evenly;
      -ms-flex-pack: space-evenly;
          justify-content: space-evenly;
}
@media screen and (max-width: 375px) {
  .message_hed_inr {
    margin: 50px auto;
  }
}
@media screen and (max-width: 320px) {
  .message_hed_inr {
    display: block;
    margin: 30px auto;
  }
}

.message_hed_btn {
  width: 31%;
  height: 74px;
  background-color: #BFEEBE;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 12.5px 10px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border-radius: 10px;
  max-width: 359px;
}
@media screen and (max-width: 880px) {
  .message_hed_btn {
    width: 45%;
  }
}
@media screen and (max-width: 600px) {
  .message_hed_btn {
    margin: 10px 5px;
  }
}
@media screen and (max-width: 576px) {
  .message_hed_btn {
    margin: 10px;
    width: 44vw;
  }
  .message_hed_btn:nth-child(even) {
    margin-left: -5px;
  }
}
@media screen and (max-width: 320px) {
  .message_hed_btn {
    width: 85%;
    margin: 15px auto;
  }
  .message_hed_btn:nth-child(even) {
    margin: 15px auto;
  }
}
.message_hed_btn a {
  font-family: "Noto Sans CJK JP", "Noto Sans JP", sans-serif;
  font-weight: 700;
  position: relative;
  width: 100%;
  display: block;
  padding: 20px 10px 20px 0;
}
@media screen and (max-width: 768px) {
  .message_hed_btn a {
    font-size: min(5vw, 1.7rem);
  }
}
@media screen and (max-width: 576px) {
  .message_hed_btn a {
    font-size: min(4vw, 1.7rem);
    line-height: 5vw;
  }
}
@media screen and (max-width: 320px) {
  .message_hed_btn a {
    font-size: min(6vw, 2rem);
    line-height: 8vw;
  }
}

.arrow-round {
  position: absolute;
  display: inline-block;
  padding: 10px;
  background-color: #fff;
  border-radius: 50%;
  top: 50%;
  right: 20px;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}
@media screen and (max-width: 576px) {
  .arrow-round {
    right: 10px;
  }
}

.arrow-round::before {
  content: "";
  width: 8px;
  height: 8px;
  border-top: solid 2px #0C6900;
  border-right: solid 2px #0C6900;
  position: absolute;
  left: 6px;
  top: 5px;
}

.arrow-round.arrow-bottom::before {
  -webkit-transform: rotate(135deg);
      -ms-transform: rotate(135deg);
          transform: rotate(135deg);
  top: 4px;
}

/*-----------main---------*/
#main {
  font-family: "Noto Sans CJK JP", "Noto Sans JP", sans-serif;
  font-size: 1.6rem;
  line-height: 3rem;
  background-color: #FFF3DB;
  padding: 100px 0 170px;
  margin-bottom: -120px;
}
@media screen and (max-width: 576px) {
  #main {
    padding: 50px 0 90px;
    margin-bottom: -90px;
  }
}

.main_inr_exp_img {
  max-width: 240px;
  width: 25vw;
  padding: 0 40px 0 20px;
  margin: 0;
}
@media screen and (max-width: 1280px) {
  .main_inr_exp_img {
    padding: 0 16% 0 8%;
  }
}
@media screen and (max-width: 576px) {
  .main_inr_exp_img {
    padding: 0 10px 0 0;
  }
}
.main_inr_exp_img img {
  width: 100%;
}
.main_inr_exp_img p {
  text-align: center;
  font-size: 1.4rem;
}
@media screen and (max-width: 576px) {
  .main_inr_exp_img p {
    font-size: 0.8rem;
    line-height: normal;
  }
}

#teacher1, #teacher2, #teacher3, #teacher4, #teacher5, #teacher6 {
  padding: 0 20px;
}
@media screen and (max-width: 576px) {
  #teacher1, #teacher2, #teacher3, #teacher4, #teacher5, #teacher6 {
    padding: 0 10px;
  }
}

.parent {
  max-width: 1100px;
  margin: 0 auto 50px;
  padding: 50px 70px;
  border-radius: 20px;
  background-color: #fff;
  text-align: left;
  display: -ms-grid;
  display: grid;
  grid-column-gap: 0px;
  grid-row-gap: 0px;
  -ms-grid-rows: auto;
  grid-template-rows: auto;
  -ms-grid-columns: minmax(auto, auto) 0px 1fr 0px 1fr;
  grid-template-columns: minmax(auto, auto) 1fr 1fr;
}

.parent > *:nth-child(1) {
  -ms-grid-row: 1;
  -ms-grid-column: 1;
}

.parent > *:nth-child(2) {
  -ms-grid-row: 1;
  -ms-grid-column: 3;
}

.parent > *:nth-child(3) {
  -ms-grid-row: 1;
  -ms-grid-column: 5;
}
@media screen and (max-width: 1280px) {
  .parent {
    padding: 4vw 6vw;
  }
}
@media screen and (max-width: 576px) {
  .parent {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
@media screen and (max-width: 375px) {
  .parent {
    padding: 5vw 15px;
  }
}

.div1 {
  -ms-grid-row: 1;
  -ms-grid-row-span: 2;
  -ms-grid-column: 1;
  -ms-grid-column-span: 1;
  grid-area: 1/1/3/2;
  margin-bottom: 30px;
}
@media screen and (max-width: 576px) {
  .div1 {
    -ms-grid-row: 1;
    -ms-grid-row-span: 1;
    -ms-grid-column: 1;
    -ms-grid-column-span: 1;
    grid-area: 1/1/2/2;
    margin-bottom: 20px;
  }
}

.div2 {
  -ms-grid-row: 1;
  -ms-grid-row-span: 1;
  -ms-grid-column: 2;
  -ms-grid-column-span: 2;
  grid-area: 1/2/2/4;
}
.div2 h2 {
  font-size: 1.8rem;
  font-weight: bold;
}
@media screen and (max-width: 768px) {
  .div2 h2 {
    font-size: min(3.5vw, 1.7rem);
    line-height: normal;
  }
}
@media screen and (max-width: 375px) {
  .div2 h2 {
    font-size: min(4vw, 1.2rem);
    line-height: normal;
  }
}
.div2 h1 {
  font-size: 4rem;
  margin: 30px 0 35px 0;
  color: #0C6900;
  font-weight: 500;
}
@media screen and (max-width: 1080px) {
  .div2 h1 {
    margin-top: 2.4vw;
    margin-bottom: 2.8vw;
  }
}
@media screen and (max-width: 768px) {
  .div2 h1 {
    font-size: min(5.5vw, 3.5rem);
  }
}
@media screen and (max-width: 576px) {
  .div2 h1 {
    font-size: 3.2rem;
  }
}
@media screen and (max-width: 375px) {
  .div2 h1 {
    font-size: min(8.5vw, 3rem);
  }
}
.div2 h1 span {
  font-size: 2.8rem;
}
@media screen and (max-width: 768px) {
  .div2 h1 span {
    font-size: min(4vw, 2.6rem);
  }
}

.div3 {
  -ms-grid-row: 2;
  -ms-grid-row-span: 1;
  -ms-grid-column: 2;
  -ms-grid-column-span: 2;
  grid-area: 2/2/3/4;
  margin-bottom: 30px;
}
@media screen and (max-width: 1080px) {
  .div3 {
    margin-bottom: 2.8vw;
    font-size: min(2.2vw, 1.6rem);
  }
}
@media screen and (max-width: 768px) {
  .div3 {
    line-height: 2.5rem;
  }
}
@media screen and (max-width: 576px) {
  .div3 {
    font-size: min(3.2vw, 1.3rem);
    -ms-grid-row: 2;
    -ms-grid-row-span: 1;
    -ms-grid-column: 1;
    -ms-grid-column-span: 3;
    grid-area: 2/1/3/4;
  }
}
@media screen and (max-width: 375px) {
  .div3 {
    font-size: 1.2rem;
    line-height: 6.5vw;
  }
}

.div4 {
  -ms-grid-row: 3;
  -ms-grid-row-span: 1;
  -ms-grid-column: 1;
  -ms-grid-column-span: 3;
  grid-area: 3/1/4/4;
}
.div4 .div4_Book h3 {
  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-family: "M PLUS Rounded 1c", sans-serif;
  font-size: 1.5rem;
  -webkit-transform: rotate(0.05deg);
      -ms-transform: rotate(0.05deg);
          transform: rotate(0.05deg);
  font-weight: 800;
  color: #864800;
  width: 108px;
  height: 35px;
  border-radius: 38px;
  border: 2px solid #864800;
  margin-bottom: 15px;
}
@media screen and (max-width: 768px) {
  .div4 .div4_Book h3 {
    margin-bottom: 10px;
  }
}
@media screen and (max-width: 1080px) {
  .div4 .div4_Book p {
    font-size: min(2.2vw, 1.6rem);
  }
}
@media screen and (max-width: 768px) {
  .div4 .div4_Book p {
    line-height: 2.5rem;
  }
}
@media screen and (max-width: 576px) {
  .div4 .div4_Book p {
    font-size: min(3.2vw, 1.3rem);
  }
}
@media screen and (max-width: 375px) {
  .div4 .div4_Book p {
    font-size: 1.2rem;
    line-height: 6.5vw;
  }
}
.div4 .div4_message {
  margin-top: 40px;
}
@media screen and (max-width: 768px) {
  .div4 .div4_message {
    margin-top: 35px;
  }
}
.div4 .div4_message h3 {
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: #0C6900;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-bottom: 30px;
  border-bottom: 2px solid #0C6900;
}
@media screen and (max-width: 1080px) {
  .div4 .div4_message h3 {
    padding-bottom: 2.5vw;
  }
}
@media screen and (max-width: 300px) {
  .div4 .div4_message h3 {
    font-size: 10vw;
  }
}
.div4 .div4_message h3 img {
  max-width: 39px;
}
.div4 .div4_message p {
  margin-top: 10px;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 4rem;
  letter-spacing: -0.1px;
}
@media screen and (max-width: 768px) {
  .div4 .div4_message p {
    font-size: 1.6rem;
    line-height: 3.5rem;
  }
}
@media screen and (max-width: 576px) {
  .div4 .div4_message p {
    font-size: 1.5rem;
    line-height: 3rem;
    letter-spacing: normal;
  }
}
@media screen and (max-width: 375px) {
  .div4 .div4_message p {
    font-size: min(4.8vw, 1.4rem);
    line-height: 7.4vw;
  }
}

#teacher4 .div3, #teacher5 .div3 {
  margin-bottom: 0;
}

#teacher6 .div3 {
  margin-top: -50px;
}
@media screen and (max-width: 768px) {
  #teacher6 .div3 {
    margin-top: 0;
  }
}

#teacher5 .div2 {
  margin-top: -10px;
}