@charset "utf-8";
@import url("https://fonts.googleapis.com/css2?family=Sawarabi+Mincho&display=swap");

/* 共通スタイル-- */

body {
  font-family: "Lucida Grande", "Lucida Sans Unicode",
    "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "メイリオ", Meiryo,
    "ＭＳ Ｐゴシック", Helvetica, Arial, Verdana, sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  font-feature-settings: "palt";
  color: #212121;
  height: 100%;
  margin: 0;
  background: #fff;
}

h2 {
  text-align: center;
  padding-bottom: 20px;
  color: #212121;
  font-size: 1.6rem;
}
a {
  text-decoration: none;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}
#contents-wrap {
  margin: 0 auto;
  padding: 0;
  line-height: 1.5;
}
.title-wrap {
  background: url("../images/image.webp");
  background-size: cover;
  background-position: center;
  padding: 95px 0 30px;
  text-align: center;
  position: relative;
  border-bottom: 1px solid #212121;
}
.title-sub {
  display: block;
  justify-content: center;
  margin: 0;
  position: absolute;
  left: 2rem;
  top: 1rem;
}
.title-sub figure {
  width: 92%;
  cursor: pointer;
}
.label {
  background: #212121;
  padding: 3px;
  font-weight: bold;
  color: #fff;
  font-size: 1.25rem;
  width: 12%;
  border-radius: 50px;
  margin: 15px auto 0;
}
.title-main {
  font-size: 3.8rem;
  line-height: 1.4;
  color: #e63e6d;
  font-family: "Sawarabi Mincho";
}
.title-main span {
  color: #121212;
}
.s-blacktxt {
  font-size: 1.5rem;
  display: flex;
  align-items: center; /* 垂直中心 */
  justify-content: center; /* 水平中心 */
  font-weight: bold;
  color: #212121;
}
.s-blacktxt:before,
.s-blacktxt:after {
  border-top: 1px solid;
  content: "";
  width: 3em; /* 線の長さ */
}
.s-blacktxt:before {
  margin-right: 1em; /* 文字の右隣 */
}
.s-blacktxt:after {
  margin-left: 1em; /* 文字の左隣 */
}
.title-date {
  font-size: 1.5rem;
  font-weight: bold;
  color: #4b7da7;
}
.title-date span {
  font-size: 2.8rem;
}

/* btn  */
.btn-wrap {
  text-align: center;
}
.btn-wrap p.deadline {
  margin: 20px 0 0;
  color: #212121;
}
.btn-animation-02 {
  display: inline-block;
  width: 40%;
  text-align: center;
  background-color: #fff;
  border: 2px solid #e63e6d;
  font-size: 1.25rem;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  position: relative;
  box-shadow: 0 4px 0 0 rgb(0 0 0 / 11%);
}
.title-wrap .btn-animation-02 {
  width: 35%;
  margin-top: 20px;
}
.btn-animation-02 a {
  color: #fff;
  display: block;
}
.btn-animation-02 span {
  position: relative;
  z-index: 1;
  display: block;
  padding: 10px 24px;
  letter-spacing: 0.2rem;
}
.btn-animation-02::before,
.btn-animation-02::after {
  content: "";
  display: block;
  background-color: #e63e6d;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  transition: 0.2s;
}
.btn-animation-02::before {
  left: 0;
}
.btn-animation-02::after {
  right: 0;
}
.btn-animation-02:hover:before,
.btn-animation-02:hover:after {
  width: 0;
  background-color: #fff;
  color: #e63e6d;
}
.btn-animation-02:hover,
.btn-animation-02 a:hover {
  color: #e63e6d;
  box-shadow: none;
}
.btn-close {
  display: inline-block;
  padding: 10px 80px;
  text-align: center;
  background-color: #ccc;
  font-size: 1.25rem;
  color: #fff;
  border-radius: 4px;
  position: relative;
  letter-spacing: 0.2rem;
}
.instructor-wrap .btn-wrap p.deadline {
  color: #e63e6d;
}
.mt30 {
  margin-top: 30px;
}

/* main */

#main-contents {
  width: 100%;
  margin: 0 auto;
}
.greeting-wrap {
  max-width: 800px;
  width: 100%;
  margin: 30px auto 40px;
}
.greeting-text {
  text-align: left;
  font-size: 0.9rem;
  line-height: 1.6;
}
.border {
  width: 85%;
  margin: 0 auto;
  padding: 0.8rem 0;
  margin-bottom: 0.2rem;
  background-image: linear-gradient(90deg, #4d3c43 0 20%, #d7a0b6 20%);
  background-repeat: no-repeat;
  background-size: 100% 10%;
  background-position: bottom;
}
.about-wrap {
  max-width: 800px;
  width: 100%;
  margin: 30px auto 40px;
}
.about-list {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  border-bottom: 1px solid #fff;
  font-size: 0.9rem;
  line-height: 1.3;
}
.about-list dt {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 15%;
  color: #fff;
  text-align: center;
  background-color: #4d3c43;
  vertical-align: middle;
  border-top: 1px solid #fff;
}
.about-list dd {
  width: 85%;
  padding: 6px 18px;
  border-top: 1px solid #fff;
  background: #f3f4f5;
  color: #121212;
}
.instructor-wrap {
  width: 100%;
  margin: 0 auto;
  padding-bottom: 30px;
}
.instructor-wrap h2 {
  color: #212121;
  padding: 30px 0 0 0;
  width: 85%;
  margin: 0 auto;
}
.instructor-intro {
  padding: 20px 0;
  position: relative;
}
.instructor-intro:before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: #fbf1f5;
  z-index: -1;
  margin: 0 auto;
}
.intro-title {
  max-width: 1000px;
  margin: 1rem auto;
}
.instructor-intro h3 {
  color: #fff;
  font-weight: normal;
  font-size: 1.4rem;
  max-width: 1000px;
  width: 14%;
  margin: 20px auto;
  padding: 3px 0;
  text-align: center;
  background: #e63e6d;
  border-radius: 20px;
}
.instructor-intro h4 {
  padding: 0 10px;
  text-align: center;
  font-family: "Sawarabi Mincho";
  font-size: 1.6rem;
}
.instructor-list h5 {
  margin: 0;
  padding: 10px 0;
  text-align: center;
  font-size: 1.3rem;
  font-family: "Sawarabi Mincho";
}
.heading1 {
  position: relative;
  font-size: 26px;
}
.heading1::before {
  content: attr(data-number);
  display: inline-block;
  /*margin-right: 10px;*/
  color: #4b7da7;
  font-size: 30px;
}
/*---アコーディオン上部---*/
.acboxT {
  width: 100%;
  font-size: 0px; /* ラベルと開く部分を分離する時は数値を入れる */
  margin: 1rem 0;
}
.acboxT label {
  width: 14%;
  font-size: 0.9rem;
  background: #4d3c43;
  position: relative;
  display: block;
  padding: 6px 10px;
  cursor: pointer;
  color: #fff;
  letter-spacing: 0.1rem;
  box-shadow: 0 4px 0 0 rgb(0 0 0 / 11%);
  border-radius: 3px;
}
.acboxT label:hover {
  background-color: #e63e6d;
  color: #fff;
  box-shadow: none;
}
.acboxT input {
  display: none;
}
.acboxT label:after {
  color: #fff;
  content: "▼";
  position: absolute;
  top: 50%;
  right: 10px;
  margin-top: -10px;
}
.acboxT input:checked ~ label::after {
  content: "▲";
}
.acboxT div {
  height: 0px;
  overflow: hidden;
  opacity: 0;
  transition: 0.2s; /* 開閉スピードの設定 */
}
.acboxT input:checked ~ div {
  height: auto;
  padding: 18px; /* 開いた部分の枠内の余白 */
  border-radius: 0px;
  background: #fff; /* 開いた部分の背景色 */
  opacity: 1;
  border: 1px solid #e63e6d;
}
.acboxT input:checked ~ label {
  background: #e63e6d; /* クリック後のラベルの背景色 */
  box-shadow: none;
  border-radius: 3px 3px 0 0;
}
.acboxT-under {
  font-size: 0.875rem; /* 開いた部分の文字サイズ */
  color: #212121; /* 開いた部分の文字色 */
}

/*---アコーディオン下部---*/
.acboxB {
  width: 100%;
  font-size: 0px; /* ラベルと開く部分を分離する時は数値を入れる */
  margin: 1rem 0;
}
.acboxB label {
  width: 20%;
  font-size: 0.9rem;
  background: #4d3c43;
  position: relative;
  display: block;
  padding: 6px 12px;
  cursor: pointer;
  color: #fff;
  letter-spacing: 0.1rem;
  box-shadow: 0 4px 0 0 rgb(0 0 0 / 11%);
  border-radius: 3px;
}
.acboxB label:hover {
  background-color: #e63e6d;
  color: #fff;
  box-shadow: none;
}
.acboxB input {
  display: none;
}
.acboxB label:after {
  color: #fff;
  content: "▼";
  position: absolute;
  top: 50%;
  right: 10px;
  margin-top: -10px;
}
.acboxB input:checked ~ label::after {
  content: "▲";
}
.acboxB div {
  height: 0px;
  overflow: hidden;
  opacity: 0;
  transition: 0.2s; /* 開閉スピードの設定 */
}
.acboxB input:checked ~ div {
  height: auto;
  padding: 18px; /* 開いた部分の枠内の余白 */
  border-radius: 0px;
  background: #fff; /* 開いた部分の背景色 */
  opacity: 1;
  border: 1px solid #e63e6d;
}
.acboxB input:checked ~ label {
  background: #e63e6d; /* クリック後のラベルの背景色 */
  box-shadow: none;
  border-radius: 3px 3px 0 0;
}
.acboxB-under {
  font-size: 0.875rem; /* 開いた部分の文字サイズ */
  color: #212121; /* 開いた部分の文字色 */
  box-shadow: none;
}

/*---アコーディオン小---*/
.acbox {
  width: 100%;
  font-size: 0px; /* ラベルと開く部分を分離する時は数値を入れる */
  margin: 1rem auto;
}
.acbox label {
  width: 23%;
  font-size: 0.875rem;
  background: #4d3c43;
  position: relative;
  display: block;
  padding: 6px 7px;
  cursor: pointer;
  color: #fff;
  box-shadow: 0 4px 0 0 rgb(0 0 0 / 11%);
  border-radius: 3px;
}
.acbox label:hover {
  background-color: #e63e6d;
  color: #fff;
  box-shadow: none;
}
.acbox input {
  display: none;
}
.acbox label:after {
  color: #fff;
  content: "▼";
  position: absolute;
  top: 50%;
  right: 6px;
  margin-top: -10px;
}
.acbox input:checked ~ label::after {
  content: "▲";
}
.acbox div {
  height: 0px;
  overflow: hidden;
  opacity: 0;
  transition: 0.2s; /* 開閉スピードの設定 */
}
.acbox input:checked ~ div {
  height: auto;
  padding: 18px; /* 開いた部分の枠内の余白 */
  border-radius: 0px;
  background: #fff; /* 開いた部分の背景色 */
  opacity: 1;
  border: 1px solid #e63e6d;
}
.acbox input:checked ~ label {
  background: #e63e6d; /* クリック後のラベルの背景色 */
  box-shadow: none;
  border-radius: 3px 3px 0 0;
}
.acbox-under {
  font-size: 0.875rem; /* 開いた部分の文字サイズ */
  color: #212121; /* 開いた部分の文字色 */
}
/*---小ここまで---*/

.instructor-wrap img {
  max-width: 150px;
  width: 100%;
  height: auto;
  box-shadow: 4px 4px 0 #4d3c43;
  border: 1px solid #dbdbdb;
}
.instructor-list.one-space img {
  max-width: 150px;
  width: 100%;
  height: auto;
  margin: 0;
  box-shadow: 5px 5px 0 #4d3c43;
  border: 1px solid #dbdbdb;
}
.instructor-list.one-space .explanation li:first-child {
  width: auto;
}
.instructor-wrap.tetsukon {
  background: #fff;
}
.instructor-box {
  display: flex;
  justify-content: flex-start;
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 0 0 0 10px;
  flex-wrap: wrap;
  color: #121212;
}
.instructor-list {
  background-color: #f3f4f5;
  margin: 0 10px 10px 0;
  padding: 15px;
  max-width: 480px;
  width: 100%;
  border: 1px solid #ccc;
}
.instructor-list02 {
  margin: 0;
  max-width: 1000px;
  width: 100%;
}
.instructor-list.one-space {
  max-width: 1000px;
  width: 100%;
}
.instructor-list.mr0 {
  margin-right: 0;
}
.instructor-list.one-space02 {
  max-width: 1000px;
  width: 100%;
  margin: 6px auto;
}
.instructor-list.one-space02 li {
  margin-right: 0px;
}
.instructor-list .position {
  line-height: 1.4;
}
.position span {
  font-weight: normal;
  font-size: 0.8rem;
}
.name {
  font-size: 1.2rem;
  font-weight: bold;
  border-bottom: 1px solid #ccc;
  margin-bottom: 10px;
}
.position li:nth-child(odd) {
  font-weight: bold;
  font-size: 1.2rem;
  font-family: "Sawarabi Mincho";
}
.position li:nth-child(even) {
  font-size: 0.8rem;
}
.explanation {
  display: flex;
  justify-content: flex-start;
}
.explanation li:first-child {
  margin-right: 20px;
  width: 12%;
}
.explanation li:nth-child(2) {
  width: 100%;
}
.explanation li figure {
  width: 100%;
}
.explanation li p {
  width: 100%;
  font-size: 0.9rem;
  line-height: 1.4;
}
.explanation-small {
  display: flex;
  justify-content: flex-start;
}
.explanation-small li:first-child {
  width: 30%;
  margin-right: 16px;
}
.explanation-small li:nth-child(2) {
  width: 100%;
}
.explanation-small li figure {
  width: 100%;
}
.explanation-small li p {
  width: 100%;
  font-size: 0.9rem;
  line-height: 1.4;
}
.program-wrap {
  max-width: 900px;
  width: 100%;
  margin: 30px auto 30px;
}
.program-list {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  font-size: 1rem;
  line-height: 1.2;
}
.program-list dt {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 15%;
  color: #fff;
  text-align: center;
  padding: 10px 0;
  background-color: #e63e6d;
  vertical-align: middle;
  border-top: 1px solid #fff;
}
.program-list dt.tetsukon {
  background: #4d3c43;
}
.program-list dd {
  width: 85%;
  padding: 10px 10px;
  line-height: 1.2rem;
  background: #f3f4f5;
  color: #121212;
  border: 1px solid #fff;
}
.program-list dd span {
  font-size: 0.8rem;
}
#page_top {
  width: 50px;
  height: 50px;
  position: fixed;
  right: -50px;
  bottom: 50px;
  background: #e63e6d;
  border-radius: 50%;
}
#page_top a {
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  text-decoration: none;
}
#page_top a::before {
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  content: "\f102";
  font-size: 25px;
  color: #fff;
  position: absolute;
  width: 25px;
  height: 25px;
  top: -10px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}
.footer-wrap {
  width: 100%;
  background-color: #212121;
  color: #fff;
  text-align: center;
  margin-top: 30px;
  padding: 20px 20px 0 20px;
}
.ft-name {
  font-size: 1.125rem;
  line-height: 1.4;
  font-weight: bold;
}
.ft-notes {
  margin: 20px 0;
}
.ft-notes a {
  color: #fff;
  text-decoration: none;
  display: inline-block;
  position: relative;
  text-decoration: none;
}
.ft-notes a:before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 1px;
  width: 100%;
  height: 2px;
  background: #fff;
  transform: scale(0, 1);
  transform-origin: left;
  transition: 0.4s;
}
.ft-notes a:hover:before {
  transform: scale(1);
}
.attention {
  font-size: 0.75rem;
  padding: 10px 0;
  text-align: right;
}

@media screen and (max-width: 1050px) {
  .title-sub p.label span {
    font-size: 0.875rem;
  }
  .title-sub p.text {
    font-size: 1.25rem;
  }
  .instructor-box {
    display: block;
    padding: 0 5px;
    color: #121212;
  }
  .instructor-list.mr0 {
    margin-right: auto;
  }
  .instructor-list {
    margin: 30px auto 0;
    max-width: 100%;
  }
  .pc_br {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  .btn-animation-02 {
    width: 72%;
  }
  .instructor-intro h3 {
    width: 30%;
    font-size: 1.2rem;
  }
  .footer-wrap {
    font-size: 0.7rem;
  }
  .ft-name {
    font-size: 0.85rem;
    line-height: 1.2;
  }
  .attention {
    text-align: left;
  }
  .program-list {
    font-size: 0.8rem;
  }
  .program-list dt {
    width: 28%;
  }
  .program-list dd {
    width: 72%;
    word-break: break-all;
  }
  .program-list dt.pt12p {
    padding-top: 4%;
  }
  .program-list dt.pt9p {
    padding-top: 4%;
  }
  .mt30 {
    margin-top: 30px;
  }
  .mb30 {
    margin-bottom: 30px;
  }
}

@media screen and (max-width: 851px) {
  h2 {
    font-size: 1.4rem;
  }
  .title-sub figure {
    width: 40%;
    margin: 0.5rem 0;
  }
  .title-main {
    font-size: 2.2rem;
    margin: 0 auto;
  }
  .title-wrap {
    background: url(../images/image.webp) no-repeat;
    background-size: 112%;
    background-position: top;
    padding: 20px 0;
    border: none;
  }
  .label {
    width: 20%;
    padding: 2px;
    font-size: 0.9rem;
    margin: 20px auto;
  }
  .s-blacktxt {
    font-size: 1.2rem;
    display: flex;
    align-items: center; /* 垂直中心 */
    justify-content: center; /* 水平中心 */
    margin-bottom: 20px;
  }
  .s-blacktxt:before,
  .s-blacktxt:after {
    border-top: 1px solid;
    content: "";
    width: 2em; /* 線の長さ */
  }
  .s-blacktxt:before {
    margin-right: 1em; /* 文字の右隣 */
  }
  .s-blacktxt:after {
    margin-left: 1em; /* 文字の左隣 */
  }
  .title-date {
    font-size: 1rem;
  }
  .title-date span {
    font-size: 2rem;
  }
  .instructor-list .position {
    font-size: 0.8rem;
  }
  .instructor-intro h4 {
    text-align: center;
    font-size: 1.4rem;
  }
  .instructor-list h5 {
    font-size: 1.1rem;
    text-align: left;
  }
  .explanation-small li:first-child {
    width: 20%;
  }
  .explanation li:first-child {
    width: 20%;
  }
  .greeting-wrap,
  .about-wrap,
  .about-wrap2,
  .program-wrap {
    padding: 0 15px;
    line-height: 1.2;
  }
  .acboxT label {
    width: 18%;
  }
  .acboxB label {
    width: 30%;
  }
  .acbox label {
    width: 17%;
  }
}

@media screen and (max-width: 590px) {
  .title-wrap {
    background: url(../images/sp_main.webp);
    background-size: cover;
    background-position: center;
    padding: 20px 0;
  }

  .title-sub {
    display: block;
    justify-content: center;
    margin: 0;
    position: static;
    right: 0;
    top: 0;
  }

  .title-sub figure {
    width: 35%;
    float: none;
    margin: 20px auto 20px;
  }

  .title-text {
    font-size: 0.825rem;
  }

  .label {
    width: 28%;
    margin: 0 auto;
  }

  .title-wrap .btn-animation-02 {
    width: 72%;
  }
  .s-blacktxt {
    margin-bottom: 225px;
  }
  .title-wrap .btn-animation-02 {
    margin-top: 2px;
  }

  .explanation {
    display: block;
    justify-content: center;
  }

  .explanation-small li:first-child {
    width: 45%;
  }
  .explanation li:first-child {
    width: 40%;
    margin: 0 auto;
  }

  .instructor-wrap img {
    max-width: 150px;
    width: 100%;
    height: auto;
    margin: 0 auto 1rem;
  }

  .instructor-list.one-space img {
    margin: 0 auto 1rem;
  }

  .acboxT label {
    width: 36%;
  }
  .acboxB label {
    width: 54%;
    margin: 0 auto;
  }
  .acboxB-under {
    width: 90%;
    margin: 0 auto;
  }
  .acbox label {
    width: 32%;
  }
}

@media screen and (max-width: 320px) {
  .title-main {
    font-size: 2rem;
  }
  .title-main span {
    font-size: 1.4rem;
  }
  .s-blacktxt {
    font-size: 1rem;
  }
}

@media screen and (min-width: 852px) and (max-width: 1080px) {
  .title-wrap {
    background: url(../images/image.webp) no-repeat;
    background-size: cover;
    background-position: top;
    padding: 55px 0;
    text-align: center;
    color: #fff;
  }

  .title-sub figure {
    width: 55%;
  }
  .title-main {
    font-size: 2.2rem;
    line-height: 1.2;
  }
  .title-date {
    font-size: 1.2rem;
  }
  .title-date span {
    font-size: 2.2rem;
  }
  .title-wrap .btn-animation-02 {
    margin-top: 8px;
  }
  .label {
    width: 15%;
  }
  .explanation-small li figure {
    width: 97%;
  }
  .explanation-small li:first-child {
    width: 12%;
  }
  .acbox label {
    width: 11%;
  }
}

@media screen and (min-width: 1040px) {
  .explanation-small li:first-child {
    width: 30%;
  }
  .acbox label {
    width: 23%;
  }
}