@charset "utf-8";

/* 共通設定 */
* {
  box-sizing: border-box;
}

html {
  font-size: 100%;
}

body {
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1rem;
  line-height: 1.7rem;
  color: #333;
  margin: 0 auto;
  letter-spacing: 0.08em;
}

.wrapper {
  max-width: 1170px;
  padding: 0;
  margin: 0 auto;
}

.inner {
  max-width: 780px;
  margin: 0 auto;
}

a {
  text-decoration: none;
  user-select: none;
  color: #333;
}

li {
  list-style: none;
}

img {
  max-width: 100%;
}

/* フォント */
.txt-xxs {
  font-size: 0.625rem;
  font-weight: 300;
}

.txt-xs {
  font-size: 0.875rem;
  font-weight: 300;
}

.txt-s {
  font-size: 1rem;
  font-weight: 600;
}

.txt-m {
  font-size: 1.25rem;
  font-weight: 600;
}

.txt-l {
  font-size: 1.75rem;
  font-weight: 600;
}

.txt-orange {
  color: #EBB94D;
}

.contact-btn {
  background: #da6b64;
}

.contact-btn a {
  color: #fff;
  display: inline-block;
}

/* sns-btns */
.sns-btns {
  margin-top: 2px;
}

.sns-btn {
  height: 20px;
  line-height: 20px;
  padding: 0 15px;
  font-size: 12px;
}

.black-btn {
  background: #000;
  color: white;
  border-radius: 10px;
}

.blue-btn {
  background: rgb(99, 99, 255);
  color: white;
  border-radius: 4px;
}

.good-icon {
  width: 8px;
}

/* 背景 */
.orange-box {
  background: #EBB94D;
}

.white-box {
  background: #fff;
  border: 2px solid #EBB94D;
  border-radius: 5px;
}

.blue-box {
  background: #016EA9;
}

.yellow-box {
  background: #FEF5E0;
}

.white-border {
  border: #fff solid 3px;
}

/* 鍵括弧 */
.bracket {
  position: relative;
  width: 860px;
  max-width: calc(100% - 40px);
  text-align: center;
  margin: 0 auto;
  padding: 30px 0;
}

.bracket p {
  line-height: 1.4em;
}

.bracket p::before {
  content: '';
  display: inline-block;
  width: 45px;
  height: 45px;
  margin: 0 auto;
  position: absolute;
  top: 0;
  left: 0;
  border-top: 4px solid #EBB94D;
  border-left: 4px solid #EBB94D;
}

.bracket p::after {
  content: '';
  display: inline-block;
  width: 45px;
  height: 45px;
  margin: 0 auto;
  position: absolute;
  bottom: 0;
  right: 0;
  border-bottom: 4px solid #EBB94D;
  border-right: 4px solid #EBB94D;
}

.brsp {
  display: none;
}

/* 共通設定ここまで */


/* header */
#header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  background: #fff;
  z-index: 100;
}

#header>.wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 75px;
  padding: 0 1%;
}

#header-logo img {
  width: 130px;
}

#header-logo {
  font-size: 0.875rem;
  display: flex;
  align-items: flex-end;

}

#header-logo .header-text {
  font-weight: 600;
  margin-left: 5px;
}

#header .contact-btn {
  background: #da6b64;
  height: 42px;
  border-radius: 21px;
  padding: 0 40px;
}

#header .contact-btn a {
  color: #fff;
  display: inline-block;
  height: 42px;
  line-height: 42px;
  /* padding: 0 5px; */
}

.contact-btn:hover {
  background: #D84940;
}

.contact-form-menu {
  display: none;
}

/* TOPに戻るicon */
.top-icon {
  display: none;
  text-align: center;
  background: #eee;
  width: 70px;
  height: 70px;
  position: fixed;
  bottom: 90px;
  right: 50px;
  z-index: 1000;
}

.top-icon i {
  font-size: 35px;
  line-height: 70px;
  color: #333;
}

/* main-visual */
#main-visual {
  margin-top: 75px;
  text-align: center;
  background: url("../images/main.jpg") no-repeat center center / cover;
  height: 500px;
  padding-top: 90px;
  position: relative;
}

#main-visual-title {
  margin: 0 auto 0;
}

#main-visual-title h2 {
  line-height: 1.8em;
  position: absolute;
  bottom: 310px;
  left: 0;
  right: 0;
}

#main-visual-title img {
  width: 320px;
  position: absolute;
  top: 200px;
  margin: 0 auto;
  left: 0;
  right: 0;
}

#main-visual-title p {
  position: absolute;
  top: 350px;
  left: 0;
  right: 0;
  line-height: 1.1em;
}

/* sec01 */
#sec01 {
  padding: 30px 0 40px;
  text-align: center;
  color: #fff;
}

#sec01>span {
  color: #D84940;
  display: inline-block;
  margin-top: 15px;
  border-radius: 5px;
  font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
  font-size: 18px;
  font-weight: 600;
  padding: 0 5px;
}

#sec01>.contact-btn {
  padding: 50px;
  width: 85%;
  max-width: 1030px;
  border-radius: 50px;
  margin: 50px auto 0;
  position: relative;
}

#sec01>.contact-btn>a {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  text-decoration: line-through;
}

#sec01>ul {
  margin-top: 65px;
}

#sec01>ul>li>p {
  font-size: 21px;
}

#sec01>ul>li+li {
  margin-top: 35px;
}

#sec01>.sns-btns {
  margin-top: 10px;
}

/* sec02 */
#sec02 {
  text-align: center;
  padding: 40px 0 160px;
  background: url(../images/introbottom.jpg) center center / cover;
}

#sec02 .bracket {
  margin-bottom: 40px;
}

.sec02-read {
  margin-top: 30px;
  font-weight: 300;
}

.under-line {
  font-weight: bold;
  background: linear-gradient(transparent 70%, #EBB94D 70%);
}

/* sec03 */
#sec03 {
  background: #FEF5E0;
  text-align: center;
  padding: 80px 0 70px;
  position: relative;
}

.about-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #EBB94D;
  line-height: 80px;
  color: #fff;
  margin: 0 auto;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  transform: translateY(-50%);
}

#sec03 .bracket {
  margin-bottom: 40px;
}

#sec03 .bracket p {
  line-height: 1.5em;
}

#sec03 .white-box {
  margin-top: 30px;
  padding: 30px 0 40px;
  width: calc(100% - 40px);
  max-width: 1170px;
}

#sec03 ul {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: 0 auto;
  align-items: center;
  flex-wrap: wrap;
}

#sec03 ul li {
  margin: 20px 10px 0;
}

#sec03 .txt-xs {
  font-size: 12px;
  line-height: 1.5em;
}

/* sec04 */
#sec04 {
  text-align: center;
  color: #fff;
}

.sec04-upper {
  background: url("../images/aboutsecondbg.jpg") no-repeat center center / cover;
  padding: 40px 0 0;
}

#sec04 .wrapper {
  padding: 60px 0 40px;
}

#sec04 h2+p {
  margin-top: 30px;
}

#sec04 p {
  margin-top: 10px;
}

#sec04 ul {
  display: flex;
  justify-content: space-between;
}

#sec04 ul li {
  padding: 30px;
  border: none;
  width: calc((100% - 35px) / 3);
  margin-top: 30px;
}

#sec04 .step {
  background: #EBB94D;
  margin-bottom: 25px;
  font-weight: bold;
  border-radius: 5px;
}

#sec04 ul li p {
  color: #333;
  font-weight: 600;
  margin-top: 10px;
  color: #000;
}

#sec04 .blue-box {
  padding: 30px 0;
}

/* sec05 */
#sec05 {
  text-align: center;
  padding: 60px 0;
}

#sec05 p:nth-child(2) {
  font-weight: 300;
  margin-top: 50px;
  font-weight: 300;
}

#sec05 ul {
  display: flex;
  justify-content: space-between;
  width: 90%;
  max-width: 840px;
  gap: 40px;
  margin: 40px auto 30px;
}

#sec05 p:last-child {
  font-weight: 600;
}

/* sec06 */
#sec06 {
  background: #FEF5E0;
  text-align: center;
  padding: 40px 0 50px;
}

#sec06 .bracket {
  padding: 20px 0;
}

#sec06 .bracket p {
  line-height: 1.4em;
}

#sec06 ul {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  padding: 10px;
}

#sec06 ul li {
  width: 32%;
}

#sec06 ul li img {
  width: 360px;
  height: 180px;
  object-fit: cover;
}

#sec06 ul li h4 {
  margin-top: 5px;
  text-align: left;
}

#sec06 ul li p {
  font-weight: 300;
  margin-top: 10px;
  text-align: left;
}

#sec06 .white-box {
  margin-top: 30px;
  padding: 40px;
}

#sec06 .white-box h4 {
  margin: 15px 0;
}

#sec06 .white-box p {
  line-height: 1.3em;
}

#sec06 #sec06-bottom {
  margin-top: 40px;
}

#sec06 #sec06-bottom p {
  line-height: 1.4em;
}

/* sec07 */
#sec07 {
  text-align: center;
  padding-bottom: 60px;
}

#sec07 #teacher {
  background: url(../images/teacherbg.jpg) no-repeat center center / cover;
  color: #fff;
}

#sec07 #teacher h2 {
  padding: 80px 0 30px;
  ;
}

#sec07 #teacher ul {
  display: flex;
  justify-content: space-between;
}

#sec07 #teacher ul li {
  width: 31.7%;
  position: relative;
}

#sec07 .white-border {
  border: #fff solid 3px;
  padding: 40px 40px 40px;
  min-height: 410px;
}

#sec07 #teacher ul li img {
  border-radius: 50%;
  position: relative;
  top: 45px;
}

#sec07 #teacher ul li p {
  font-weight: 300;
}

#sec07 #teacher ul li p+p {
  margin-top: 10px;
}

#sec07 #teacher ul li p:last-child {
  text-align: left;
}

#sec07 .orange-box {
  margin-top: 30px;
  padding: 40px 0 20px;
}

.QandA-sircle {
  background: #fff;
  height: 80px;
  width: 80px;
  color: #EBB94D;
  line-height: 80px;
  text-align: center;
  margin: 0 auto;
  border-radius: 50%;
  font-weight: 600;
}

#sec07 .orange-box .bracket {
  padding: 20px 0;
}

#sec07 .orange-box .bracket p::before {
  border-top: 4px solid #fff;
  border-left: 4px solid #fff;
}

#sec07 .orange-box .bracket p::after {
  border-bottom: 4px solid #fff;
  border-right: 4px solid #fff;
}

.orange-diamond {
  background: #EBB94D;
  height: 35px;
  width: 35px;
  transform: rotate(45deg);
  margin: 0 auto;
  position: absolute;
  left: 0;
  right: 0;
}

#sec07 .teacher-head {
  padding: 40px 0 30px;
}

#sec07 .teacher-head p:nth-child(2) {
  margin: 15px 0 30px;
}

#sec07 .teacher-voice li {
  display: flex;
}

#sec07 .teacher-voice li+li {
  margin-top: 40px;
}

#sec07 .teacher-voice li img {
  width: 32%;
  border: #EBB94D 3px solid;
}

#sec07 .teacher-voice li .teacher-read {
  margin-left: 30px;
  text-align: left;
}

#sec07 .teacher-voice li .teacher-read p {
  font-style: italic;
  color: #777;
  font-size: 18px;
}

#sec07 .teacher-voice li .teacher-read p:nth-of-type(2) {
  font-size: 0.95rem;
  margin-top: 10px;
  text-decoration: underline;
}

/* sec08 */
#sec08 {
  color: #fff;
  text-align: center;
  background: url(../images/classbg.jpg) no-repeat center center / cover;
  padding: 60px 0 0;
}

#sec08 h2 {
  margin-bottom: 20px;
}

#sec08>ul {
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

#sec08>ul>li {
  width: 48%;
  border: 3px solid #016EA9;
  border-radius: 5px;
  height: auto;
}

#sec08>ul>li>.blue-box {
  padding: 10px 0 10px;
}

#sec08>ul>li>.white-box {
  border: none;
  border-radius: 0 0 3px 3px;
}

#sec08 .white-box-ul li {
  padding: 8px 0 8px;
  color: #333;
}

#sec08 .white-box-ul li+li {
  border-top: 1px solid #eee;
}

#sec08 .sec08-bottom {
  margin-top: 60px;
  padding: 40px 0;
}

/* sec09 */
#sec09 {
  text-align: center;
  padding: 60px 0 40px;
}

#sec09 h2 {
  margin-bottom: 60px;
}

#sec09-container-sp {
  display: none;
}

#sec09 ul {
  margin: 30px auto 0;
}

#sec09 ul li .yellow-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 50px;
  border-radius: 8px;
}

#sec09 ul li .yellow-box .sec09-left {
  width: 15%;
}

#sec09 ul li .yellow-box .sec09-left p {
  font-weight: 600;
  font-size: 18px;
  margin-top: 10px;
}

#sec09 ul li .yellow-box .sec09-right {
  width: 83%;
  text-align: left;
}

#sec09 ul li .yellow-box .sec09-right h4 {
  margin-top: 15px;
}

#sec09 ul li .yellow-box .sec09-right p {
  margin-top: 15px;
  line-height: 1.5em;
}

#sec09 ul li .orange-line {
  width: 70%;
  height: 30px;
  margin: 0 auto;
}

#sec09 ul li .orange-line-left {
  border-left: #F8D076 solid 2px;
}

#sec09 ul li .orange-line-right {
  border-right: #F8D076 solid 2px;
}

#sec09 ul li .orange-line:last-child {
  border-top: #F8D076 solid 2px;
}

/* sec10 */

#sec10 {
  background: url(../images/bangkokbg.jpg) no-repeat center center / cover;
  padding: 110px 0 90px;
  color: #fff;
}

#sec10>div p {
  margin-top: 20px;
  line-height: 1.5em;
}

#sec10>div ul {
  margin: 20px 0;

  li+li {
    margin-top: 5px;
  }
}

/* sec11 */
#sec11 {
  background: #F7C23C;
  padding: 60px 0 40px;
  text-align: center;
}

#sec11 h2 {
  margin-bottom: 40px;
}

#sec11 p span {
  color: #fff;
}

#sec11 .white-border {
  margin: 80px auto 0;
  padding: 20px 80px 60px;
  border: #fff solid 2px;
}

#sec11 .white-border h3 {
  display: inline-block;
  background: #F7C23C;
  padding: 0 60px;
  transform: translateY(-140%);
}

#sec11 .white-border ul {
  display: flex;
  justify-content: space-between;
}

#sec11 .white-border ul li {
  width: 25%;
  position: relative;
}

#sec11 .white-border ul li .benefit {
  background: #fff;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  position: relative;
}

#sec11 .white-border ul li .benefit h4 {
  color: #F7C23C;
  font-size: 24px;
  font-weight: 300;
  position: absolute;
  top: 27%;
  margin: 0 auto;
  left: 0;
  right: 0;
}

#sec11 .white-border ul li p {
  font-size: 14px;
  font-weight: 600;
  width: 88%;
  margin: 0 auto;
  position: absolute;
  top: 43%;
  line-height: 1.5em;
  margin: 0 auto;
  left: 0;
  right: 0;
}

/* sec12 */
#sec12 {
  background: url(../images/specialdetail.jpg) no-repeat center center / cover;
  padding: 60px 0 60px;
  text-align: center;
  color: #fff;
}

#sec12 h2 {
  margin-bottom: 30px;
}

#sec12 .bracket {
  padding: 20px 0;
  margin: 30px auto;
}

#sec12 .bracket p::before {
  border-top: 4px solid #fff;
  border-left: 4px solid #fff;
}

#sec12 .bracket p::after {
  border-bottom: 4px solid #fff;
  border-right: 4px solid #fff;
}

/* sec13 */
#sec13 {
  text-align: center;
  padding: 60px 0;
}

#sec13 h2 {
  margin-bottom: 40px;
}

#sec13>div {
  max-width: 850px;
  margin: 30px auto;
  display: flex;
  justify-content: space-between;
}

#sec13>div .sec13-img {
  width: 22%;
}

#sec13>div .sec13-read {
  width: 75%;
  text-align: left;
}

#sec13>div .sec13-read p {
  font-weight: 400;
  line-height: 1.4em;
}

#sec13>div .sec13-read p+p {
  margin-top: 16px;
}

#sec13>div .sec13-read ul {
  margin: 30px 0;
}

#sec13>div .sec13-read ul li {
  font-weight: 400;
  line-height: 1.4em;
}

/* sec14 */
#sec14 {
  text-align: center;
  background: #EBB94D;
  padding: 60px 0;
}

#sec14 h3 {
  margin-top: 30px;
}

#sec14 p {
  margin-top: 60px;
  font-size: 24px;
  font-weight: 600;
}

/* sec15 */
#sec15 {
  padding: 60px 0;
  text-align: center;
}

#sec15 ul {
  margin-top: 40px;
}

#sec15 ul li {
  position: relative;
}

#sec15 ul li .question {
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 3px;
  margin-top: 5px;

  i {
    color: #016EA9;
    font-size: 17px;
    position: relative;
    bottom: 1px;
    letter-spacing: 0.2em;
  }
}

#sec15 ul li .question p::after {
  font-family: "Font Awesome 6 Free";
  content: "\f107";
  display: inline-block;
  float: right;
  color: #ddd;
}

#sec15 ul li .question.open p::after {
  transform: rotate(180deg);
}

#sec15 ul li .answer {
  padding: 20px 20px 30px;
  border-bottom: 1px #eee solid;
}

#sec15 ul li p {
  text-align: left;
}

.hidden {
  display: none;
}

/* footer */
#footer {
  background: #ECECEC;
  height: 170px;
  text-align: center;
  padding: 40px 0 20px;
}

#footer-main p {
  line-height: 1.4em;
}

#footer-bottom {
  margin-top: 25px;
}

/* =======================
   レスポンシブ（1190px以下）
   ======================= */
@media screen and (max-width: 1190px) {

  /* レスポンシブ（1190px以下） 共通設定 */
  .txt-xs {
    font-size: 0.75rem;
  }

  .txt-s {
    font-size: 0.875rem;
  }

  .txt-m {
    font-size: 1rem;
    line-height: 1.4em;
  }

  .txt-l {
    font-size: 1.5rem;
  }

  /* レスポンシブ（1190px以下） main-visual */
  #sec01 h3 {
    line-height: 1.4rem;
  }

  /* レスポンシブ（1190px以下） sec01 */
  #sec01 .white-box {
    font-size: 0.9rem;
    line-height: 1.4em;
  }

  #sec01>.contact-btn {
    padding: 40px 0;
    margin-top: 10px;
  }

  #sec01>.contact-btn a {
    font-size: 18px;
  }

  #sec01>ul {
    margin-top: 20px;
  }

  #sec01>ul>li>p {
    font-size: 18px;
  }

  #sec01>ul>li+li {
    margin-top: 25px;
  }

  /* レスポンシブ（1190px以下） sec02 */
  #sec02 {
    padding: 40px 0 200px;
  }

  /* レスポンシブ（1190px以下） sec04 */

  #sec04 ul {
    flex-direction: column;
    align-items: center;
  }

  #sec04 ul li {
    width: 40%;
    margin-top: 20px;
  }

  #sec04 ul li p+p {
    font-size: 14px;
  }

  /* レスポンシブ（1190px以下） sec06 */
  #sec06 ul {
    flex-direction: column;
    align-items: center;
    margin-top: 10px;
  }

  #sec06 ul li {
    width: 80%;
    margin-top: 25px;
  }

  #sec06 ul li img {
    width: 300px;
    height: auto;
  }

  #sec06 ul li h4 {
    text-align: center;
  }

  #sec06 ul li p {
    line-height: 1.4em;
  }

  #sec06 .white-box {
    margin: 30px 70px 0;
  }

  #sec06 #sec06-bottom {
    margin: 30px 70px 0;
  }

  /* レスポンシブ（1190px以下） sec07 */
  #sec07 #teacher ul {
    flex-direction: column;
    align-items: center;
  }

  #sec07 #teacher ul li {
    width: 95%;
    max-width: 700px;
  }

  #sec07 .white-border {
    min-height: auto;
  }

  .QandA-sircle {
    font-size: 20px;
  }

  #sec07 .orange-box .bracket p {
    font-size: 18px;
    line-height: 2em;
  }

  #sec07 .teacher-voice li .teacher-read {
    margin-top: 20px;
  }

  /* レスポンシブ（1190px以下） sec08 */
  #sec08>ul {
    flex-direction: column;
    align-items: center;
  }

  #sec08>ul>li {
    width: 590px;
  }

  #sec08>ul>li+li {
    margin-top: 10px;
  }

  /* レスポンシブ（1190px以下） sec09 */
  #sec09 .txt-s {
    line-height: 1.4em;
  }

  #sec09>img {
    width: 90%;
  }

  #sec09 ul {
    width: 85%;
  }

  #sec09 ul li .yellow-box {
    padding: 30px;
  }

  #sec09 ul li .yellow-box .sec09-left {
    width: 25%;
  }

  #sec09 ul li .yellow-box .sec09-right {
    width: 70%;
    text-align: left;
  }

  /* レスポンシブ（1190px以下） sec10 */
  #sec10 {
    padding: 70px 60px 50px;
  }

  /* レスポンシブ（1190px以下） sec11 */
  #sec11 .white-border {
    width: 95%;
    padding: 20px 0 60px;
  }

  #sec11 .white-border h3 {
    padding: 0 5px;
    transform: translateY(-140%);
  }

  #sec11 .white-border ul {
    flex-direction: column;
    align-items: center;
  }

  #sec11 .white-border ul li {
    width: 33%;
  }

  #sec11 .white-border ul li+li {
    margin-top: 20px;
  }

  /* レスポンシブ（1190px以下） sec12 */
  #sec12 {
    padding: 60px 60px 80px;
  }

  /* レスポンシブ（1190px以下） sec13 */
  #sec13 .txt-xs {
    font-size: 14px;
  }

  #sec13 {
    text-align: center;
    padding: 60px 25px;
  }

  #sec13>div {
    flex-direction: column;
    align-items: center;
    margin: 50px auto;
  }

  #sec13>div .sec13-img {
    width: 100%;
  }

  #sec13>div .sec13-read {
    width: 100%;
    margin-top: 30px;
  }

  /* レスポンシブ（1190px以下） sec15 */
  #sec15 {
    padding: 60px 60px;
  }

}


/* ====================
   レスポンシブ（768px以下）
   ==================== */
@media screen and (max-width: 768px) {

  /* レスポンシブ（768px以下） 共通設定 */
  .brsp {
    display: block;
  }

  .bracket {
    max-width: calc(100% - 20px);
  }

  .bracket p {
    font-size: 18px;
    line-height: 2.3em;
  }

  .bracket p::before {
    width: 30px;
    height: 30px;
  }

  .bracket p::after {
    width: 30px;
    height: 30px;
  }

  .txt-xs {}

  .txt-s {}

  .txt-m {
    font-size: 15px;
  }

  .txt-l {}

  /* レスポンシブ（768px以下） header */
  #header>.wrapper {
    height: 62px;
    padding: 0;
  }

  #header-logo img {
    width: 90px;
    position: absolute;
    top: 25px;
    left: 10px;
  }

  #header-logo .header-text {
    position: absolute;
    top: 2px;
    left: 5px;
    font-size: 10px;
    letter-spacing: 0;
  }

  #header .contact-btn {
    display: none;
  }

  .contact-form-menu {
    display: block;
    background: #D84940;
    width: 76px;
    height: 100%;
    padding-top: 8px;
    text-align: center;
  }

  .contact-form-menu img {
    display: block;
    background: #D84940;
    margin: 0 auto;
    width: 20px;
  }

  .contact-form-menu a {
    color: #fff;
    font-size: 0.75rem;
  }

  /* レスポンシブ（768px以下） main-visual */
  #main-visual {
    height: 312px;
    margin-top: 62px;
    background: url("../images/mainsp.jpeg") no-repeat center center / cover;
  }

  #main-visual-title h2 {
    bottom: 240px;
    font-size: 18px;
    line-height: 1.6rem;
  }

  #main-visual-title img {
    width: 310px;
    top: 95px;
  }

  #main-visual-title p {
    top: 240px;
    font-size: 15px;
  }

  /* レスポンシブ（768px以下） sec01 */
  #sec01 {
    padding: 20px 0 30px;
  }

  #sec01 h3 {
    font-size: 15px;
    letter-spacing: 0.1em;
    line-height: 1.4em;
  }

  #sec01 ul li p {
    font-size: 15px;
    letter-spacing: 0em;
    line-height: 1.4em;
  }

  #sec01>.contact-btn>a {
    line-height: 1.2em;
    font-size: 1.25rem;
  }

  /* レスポンシブ（768px以下） sec02 */
  #sec02 {
    padding: 30px 0 100px;
    background: url(../images/introbottom.jpg) no-repeat center bottom / contain;
  }

  /* レスポンシブ（768px以下） sec03 */
  #sec03 {
    padding: 60px 0 70px;
  }

  .about-icon {
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 12px;
  }

  #sec03 ul li img {
    height: 30px;
  }

  #sec03 .txt-xs {
    font-size: 10px;
  }

  #sec03 .bracket {
    padding: 30px 0 20px;
    margin-bottom: 10px;
  }

  #sec03 .bracket p {
    line-height: 2.3em;
  }

  #sec03 .white-box {
    padding: 10px 0 25px;
  }

  /* レスポンシブ（768px以下） sec04 */
  #sec04-upper {
    background: url("../images/aboutsecondbgsp.jpg") no-repeat center / cover;
  }

  #sec04 .wrapper {
    padding: 20px 0 40px;
  }

  #sec04 .txt-l {
    font-size: 18px;
    line-height: 1.2em;
  }

  #sec04 .txt-m {
    font-size: 13px;
  }

  #sec04 ul li {
    width: 85%;
    padding: 15px 50px 15px;
  }

  #sec04 .step {
    font-size: 13px;
    line-height: 1.4em;
    margin-bottom: 10px;
  }

  #sec04 ul li p+p {
    font-size: 13px;
    margin-top: 0px;
  }

  #sec04 .blue-box {
    padding: 10px 0 20px;
  }

  #sec04 .blue-box p {
    font-size: 12px;
  }

  /* レスポンシブ（768px以下） sec05 */
  #sec05 {
    padding: 50px 0 30px;
  }

  #sec05 .txt-l {
    font-size: 18px;
  }

  #sec05 .txt-s {
    font-size: 12px;
  }

  #sec05 ul {
    flex-wrap: wrap;
    justify-content: center;
  }

  #sec05 ul li {
    width: 40%;
  }

  /* レスポンシブ（768px以下） sec06 */

  #sec06 {
    padding: 40px 0 40px;
  }

  #sec06 .bracket p {
    line-height: 1em;
  }

  #sec06 .bracket p .txt-m {}

  #sec06 ul {
    margin-top: 0px;
  }

  #sec06 ul li {
    width: 97%;
  }

  #sec06 ul li img {
    width: 100%;
    height: 120px;
  }

  #sec06 ul li p {
    font-size: 12px;
  }

  #sec06 .white-box {
    margin: 30px 20px 0;
    padding: 10px;
  }

  #sec06 #sec06-bottom {
    margin: 30px 20px 0;
  }

  #sec06 .white-box h3 {
    font-size: 18px;
  }

  #sec06 .white-box h4 {
    font-size: 15px;
  }

  #sec06 .white-box p {
    font-size: 10px;
  }

  /* レスポンシブ（768px以下） sec07 */
  #sec07 .txt-l {
    font-size: 18px;
  }

  #sec07 .txt-s {
    font-size: 12px;
  }

  #sec07 .white-border {
    padding: 40px 10px 10px;
  }

  #sec07 #teacher ul li img {
    width: 120px;
  }

  #sec07 #teacher ul li p {
    line-height: 1.4em;
  }

  #sec07 .orange-box {
    padding: 20px 0 20px;
  }

  .QandA-sircle {
    height: 60px;
    width: 60px;
    font-size: 12px;
    line-height: 60px;
  }

  #sec07 .orange-box .bracket p {
    font-size: 14px;
    line-height: 2em;
  }

  #sec07 .teacher-head {
    padding: 40px 0 10px;
  }

  #sec07 .teacher-head p:nth-child(3) {
    line-height: 1.4em;
  }

  #sec07 .teacher-head p:nth-child(2) {
    margin: 5px 0 15px;
  }

  #sec07 .teacher-head p:nth-child(3) {
    letter-spacing: 0;
  }

  #sec07 .teacher-voice li {
    padding: 0 10px;
    align-items: center;
  }

  #sec07 .teacher-voice li .teacher-read {
    margin-left: 15px;
  }

  #sec07 .teacher-voice li .teacher-read p {
    font-size: 14px;
    line-height: 1.4em;
  }

  #sec07 .teacher-voice li .teacher-read p:nth-of-type(2) {
    font-size: 12px;
  }

  /* レスポンシブ（768px以下） sec08 */
  #sec08 {
    padding: 50px 0 0;
  }

  #sec08 .txt-l {
    font-size: 18px;
  }

  #sec08 .txt-s {
    font-size: 12px;
  }

  #sec08>ul {
    margin-top: 20px;
    padding: 0 10px;
  }

  #sec08>ul>li {
    width: 100%;
  }

  #sec08 .sec08-bottom {
    padding: 20px 0;
  }

  /* レスポンシブ（768px以下） sec09 */
  #sec09 .txt-l {
    font-size: 18px;
  }

  #sec09 .txt-m {
    font-size: 15px;
  }

  #sec09 .txt-s {
    font-size: 12px;
    font-weight: 600;
  }

  #sec09 .txt-xs {
    font-size: 12px;
    font-weight: 300;
  }

  #sec09 {
    padding: 50px 0 40px;
    text-align: left;
  }

  #sec09 h2 {
    text-align: center;
    margin-bottom: 40px;

    i {
      font-size: 0.95rem;
    }
  }

  #sec09-container-pc {
    display: none;
  }

  #sec09-container-sp {
    display: block;
  }

  #sec09-container-sp ul {
    margin: 30px auto 20px;
    width: calc(100% - 30px);
  }

  #sec09-container-sp ul li {
    border-radius: 5px;
  }

  #sec09-container-sp ul li+li {
    margin-top: 5px;
  }

  #sec09-container-sp ul li .dt {
    padding: 10px 15px;
  }

  #sec09-container-sp ul li .dt img {
    width: 38px;
    vertical-align: middle;
  }

  #sec09-container-sp ul li .dt span {
    margin-left: 10px;
  }

  #sec09-container-sp ul li .dt span:after {
    font-family: "Font Awesome 6 Free";
    content: "\f107";
    float: right;
    position: relative;
    top: 5px;
  }

  #sec09-container-sp ul li .dt.open span:after {
    transform: rotate(180deg);
  }

  #sec09-container-sp ul li .dd {
    display: none;
    padding: 20px 15px;
  }

  #sec09-container-sp ul li .dd h4 {
    margin-top: 10px;
    line-height: 1.4em;
  }

  #sec09-container-sp ul li .dd p {
    margin-top: 10px;
    line-height: 1.4em;
    letter-spacing: 0;
  }

  /* レスポンシブ（768px以下） sec10 */
  #sec10 {
    padding: 50px 35px 30px;
  }

  #sec10 h2 {
    text-align: center;
  }

  #sec10 .txt-xs {
    letter-spacing: 0;
  }

  #sec10 .txt-s {
    font-size: 12px;
    line-height: 1.4em;
  }

  #sec10 ul li+li {
    margin-top: 10px !important;
  }

  /* レスポンシブ（768px以下） sec11 */
  #sec11 .txt-l {
    font-size: 18px;
  }

  #sec11 .txt-s {
    font-size: 12px;
    line-height: 1.4em;
  }

  #sec11 {
    padding: 30px 0 40px;
  }

  #sec11 h2 {
    margin-bottom: 20px;
  }

  #sec11 .white-border {
    margin: 70px auto 0;
  }

  #sec11 .white-border h3 {
    padding: 0 20px;
    transform: translateY(-90%);
  }

  #sec11 .white-border ul li {
    display: flex;
    width: 80%;
  }

  #sec11 .white-border ul li+li {
    margin-top: 30px;
  }

  #sec11 .white-border ul li .benefit {
    width: 60px;
    height: 60px;
  }

  #sec11 .white-border ul li .benefit h4 {
    font-size: 12px;
    font-weight: 600;
  }

  #sec11 .white-border ul li p {
    position: static;
    font-size: 12px;
    text-align: left;
    margin-left: 10px;
    color: #fff;
  }

  /* レスポンシブ（768px以下） sec12 */
  #sec12 {
    padding: 40px 10px 60px;
  }

  #sec12 h2 {
    margin-bottom: 20px;
  }

  #sec12 .txt-l {
    font-size: 18px;
  }

  #sec12 .txt-m {
    font-size: 12px;
  }

  #sec12 .bracket {
    padding: 10px 0;
    margin: 20px auto 20px;
  }

  /* レスポンシブ（768px以下） sec13 */
  #sec13 .txt-l {
    font-size: 18px;
  }

  #sec13 .txt-m {
    font-size: 15px;
  }

  #sec13 .txt-xs {
    font-size: 14px;
  }

  #sec13 {
    text-align: center;
    padding: 60px 15px 0;
  }

  #sec13>div {
    margin-top: 20px;
  }

  #sec13>div .sec13-read {
    margin-top: 0;
  }

  /* レスポンシブ（768px以下） sec14 */
  #sec14 .txt-l {
    font-size: 18px;
  }

  #sec14 .txt-s {
    font-size: 12px;
  }

  #sec14 p {
    font-size: 24px;
    margin-top: 50px;
  }

  #sec14 {
    padding: 50px 15px;
  }

  #sec14 h3 {
    margin-top: 20px;
  }

  /* レスポンシブ（768px以下） sec15 */
  #sec15 .txt-l {
    font-size: 18px;
  }

  #sec15 .txt-m {
    font-size: 15px;
  }

  #sec15 .txt-s {
    font-size: 12px;
    line-height: 1.4em;
  }

  #sec15 {
    padding: 40px 15px;
  }

  #sec15 ul {
    margin-top: 30px;
  }

  #sec15 ul li .question {
    padding: 8px 10px;
  }
}