@charset "UTF-8";

html {
  font-size: 30px;
}
body {
  color: #000000;
  font-family: "Arial","游ゴシック", YuGothic,  sans-serif;
}
a {
  color: #000000;
  text-decoration: none;
  transition: 0.3s;
}
a:hover {
  opacity: 0.5;
}

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

iframe {
  vertical-align: bottom;
}

li {
  list-style: none;
}

/* ------------　共通部分　------------ */
.container {
    max-width: 880px;
    padding: 0 20px;
    margin: 0 auto;
}


.line-ttl{
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    border-top: solid 1px #000000;
    border-bottom: solid 1px #000000;
    margin-bottom: 25px;
    padding: 10px 0;
}

#detail-text{
    font-size: 14px;
    line-height: 1.785;
    text-align: center;
    padding-top: 23px;
    padding-bottom: 38px;
    margin: 0 auto;
}
.others-wrap{
    text-align: center;
    
}

.others{
    position: relative;
    font-size: 14px;
    border-bottom: 1px solid #000000;
    line-height: 1;
    display: inline;
}


.others::after {
    content: '';
    width: 5px;
    height: 5px;
    border-top: solid 1px #000000;
    border-right: solid 1px #000000;
    transform: rotate(45deg);
    position: absolute;
    right: -13px;
    top: 5px;
}

.ttl-img{
    text-align: center;
}


/* -----------header----------- */

#header{
    position: relative;
}

#header .mv img{
    width: 100%;
    height: 800px;
    object-fit: cover;
}

#header h1{
    position: absolute;
    top: 26px;
    left: 44px;
    line-height: 0;
}

#header .lead{
    position: absolute;
    top: 132px;
    left: 44px;
    line-height: 0;
}

#header .circle{
    position: absolute;
    top: 535px;
    right: 28px;
    line-height: 0;
}
/* -----------/header----------- */

/* -----------course----------- */

#course{
    padding-top: 90px;
    padding-bottom: 137px;
    text-align: center;
}

#course h2{
    padding-bottom: 74px;
}

#course .short{
    letter-spacing: 0.035em;
    padding-bottom: 11px;
}

#course .curriculum{
    padding-bottom: 80px;
}

#course .choose{
    padding-bottom: 50px;
}

#course .triangle{
    margin: 0 auto;
    width:0;
    height:0;
    border-style:solid;
    border-width: 48px 170.5px 0 170.5px;
    border-color: #45CCC4 transparent transparent transparent;
    padding-bottom: 40px;
}

#course .figure{
    display: flex;
    justify-content: space-between;
}

#course .figure > div{
    width: 100%;
    max-width: 380px;
}

#course .state {
    display: flex;
    justify-content: center;
    align-items: center;
    margin:0 auto;
    padding-top: 20px;
    padding-bottom: 18px;
}

#course .state img{
    width: 280px;
    height: 280px;
    object-fit: cover;
    border-radius:50%;
}

#course .figure p{
    font-size: 16px;
    font-weight: bold;
    line-height: 1.8;
    text-align: left;
}

/* -----------/course----------- */

/* -----------feature----------- */

.feature{
    background-color: #45CCC4;
    position: relative;
    text-align: center;
    padding-bottom: 80px;
}

.feature h3{
    position: absolute;
    top: -72px;
    right: 0;
    left: 0;
    margin: 0 auto;
}

.feature .container > p{
    padding-top: 97px;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 0.08em;
}

.feature .feature-list{
    display: flex;
    flex-direction: column;
    padding-top: 49px;
    gap: 30px;
}

/* -----------/feature----------- */

/* -----------feature-1----------- */

#feature-1{
    padding-top: 50px;
    
}

#feature-1 .course{
    max-width: 380px;
}

#feature-1 .course .name{
    text-align: center;
    width: 100%;
    height: 17px;
    background-color: #EB4E45;
    font-size: 13px;
    color: #fff;
    line-height: 1.46;
}

.course .text{
    font-size: 12px;
    line-height: 1.66;
    padding-top: 10px;
}

#feature-1 .basic-course{
    margin: 0 auto;
    padding-bottom: 37px;
}

#feature-1 .basic-course img{
    padding-top: 10px;
}

#feature-1 .basic-course .text{
    text-align: left;
}

#feature-1 .course-list{
    display: flex;
    justify-content: space-between;
}

#feature-1 .course-list .text{
    padding-right: 20px;
    padding-left: 20px;
}

#feature-1 .others-wrap{
    padding-top: 35px;
    padding-bottom: 40px;
}



#feature-1 .intro{
    padding: 40px 0;
    background-color: #ECFCFB;
}

#feature-1 .intro .img{
    text-align: center;
}

#feature-1 .intro .calculation{
    display: flex;
    padding-top: 20px;
    gap: 62px;
}

#feature-1 .intro .calculation .img{
    max-width: 260px;
}


#feature-1 .intro .right .title{
    font-size: 17px;
    font-weight: bold;
    padding-top: 26px;
    padding-bottom: 15px;
}

#feature-1 .intro .right .text{
    font-size: 14px;
    line-height: 1.785;
}

#feature-1 .intro .right .text span{
    font-weight: bold;
    background-color: #FFFF00;
}


/* -----------/feature-1----------- */

/* -----------feature-2----------- */

#feature-2{
    padding: 50px 0;
}

#feature-2 .detail-text{
    width: 376px;
}

#feature-2 picture{
    object-fit: cover;
    height: 600px;
    width: auto;
}
/* -----------/feature-2----------- */

/* -----------feature-3----------- */

#feature-3 .detail-text{
    width: 490px;
}

#feature-3 .lecturer{
    display: flex;
    flex-wrap: wrap;
}

#feature-3 .lecturer li{
    width: 31%;
    background-color: #F5F5F5;
    margin: 0 3.5% 30px 0;
    padding: 20px 16px 20px 20px;
}
#feature-3 .lecturer li:nth-child(3n) {
  margin-right: 0;
}

#feature-3  li .subject{
    display: table;
    font-size: 12px;
    background-color: #333;
    color: #fff;
    padding: 0 8px;
}

#feature-3  li .name{
    font-size: 14px;
    font-weight: bold;
    padding: 10px 0;
    line-height: 1;
}

#feature-3  li .comment{
    font-size: 14px;
    line-height: 1.571;
}

#feature-3 .others-wrap{
    padding-top: 28px;
    padding-bottom: 50px;
}

/* -----------/feature-3----------- */


/* -----------feature-4----------- */

#feature-4 .img{
    text-align: center;
    padding-bottom: 60px;
}

#feature-4 .student-list{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 50px;
}

#feature-4 .student{
    background-image: url(../img/stripe.jpg);
    width: 400px;
    height: 400px;
    padding-top: 40px;
    text-align: center;
}

#feature-4 .sp{
    margin-right: 40px;
}

#feature-4 .student .name{
    font-size: 16px;
    font-weight: bold;
    margin-top: 28px;
    margin-bottom: 25px;
    background-color: #fff;
    line-height: 0;
    display: inline-block;
    padding: 5px 15px;
}

#feature-4 .student .comment{
    font-size: 13px;
    width: 325px;
    margin: 0 auto;
    text-align: left;
}

#feature-4 .circle {
    display: flex;
    justify-content: center;
    align-items: center;
}

#feature-4 .circle img{
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius:50%;
}
/* -----------/feature-4----------- */

/* -----------feature-5----------- */

#feature-5 .support{
    background-color: #ECFCFB;
    padding-top: 40px;
    padding-bottom: 37px;
}

#feature-5 .support-list{
    display: flex;
    flex-wrap: wrap;
    row-gap: 15px;
    padding-left: 97px;
}

#feature-5 .support-list li{
    width: calc(100% / 3);
    font-size: 16px;
    font-weight: bold;
}

#feature-5 .support-list li::before{
    content: "●";
    color: #45CCC4;
}

#feature-5 .support > p{
    font-size: 16px;
    font-weight: bold;
    line-height: 1.8;
    text-align: center;
    padding-top: 35px;
}

#feature-5 .img{
    padding-top: 50px;
}

#feature-5 .img img{
    object-fit: cover;
    width: auto;
}

#feature-5 .copy{
    font-size: 17px;
    font-weight: bold;
    text-align: center;
    padding-top: 48px;
}

#feature-5 .text {
    font-size: 14px;
    line-height: 1.785;
    text-align: center;
    padding-top: 27px;
    padding-bottom: 140px;
}

#feature-5 .text span{
    font-weight: bold;
    background-color: #FFFF00;
}
/* -----------/feature-5----------- */


/* -----------footer----------- */

#footer{
    display: flex;
    justify-content: center;
    gap: 1px;
    position: fixed;
    bottom: 0;
    z-index: 10;
    width: 100%;
}

#footer a{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    width: 480px;
    height: 76px;
    background-color: #45CCC4;
    border-radius: 10px 10px 0 0;
}

#footer .text{
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 0.028em;
}

#footer .arrow {
    width: 8px;
    height: 8px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: rotate(45deg);
    display: inline-block;
}

/* -----------/footer----------- */



/*-------------------------------------------
SP
-------------------------------------------*/
@media screen and (max-width: 767px) {

#detail-text{
    text-align: left;
}

#detail-text br{
    display: none;
}


/* -----------header----------- */

#header .mv img{
    width: 100%;
    height: 500px;
    object-fit: cover;
}

#header h1{
    position: absolute;
    top: 22px;
    left: 20px;
}

#header .lead{
    position: absolute;
    top: 80px;
    left: 20px;
    width: 210px;
    height: auto;
}

#header .circle{
    position: absolute;
    top: 370px;
    right: 16px;
    width: 180px;
    height: 180px;
}
/* -----------/header----------- */

/* -----------course----------- */

#course{
    padding-top: 72px;
    padding-bottom: 77px;
}

#course h2{
    padding-bottom: 37px;
}

#course .short{
    font-size: 18px;
    font-weight: medium;
    letter-spacing: 0.035em;
    padding-bottom: 2px;
}

#course .curriculum{
    padding-bottom: 40px;
}

#course .choose{
    padding-bottom: 20px;
}

#course .triangle{
    margin: 0 auto;
    width:0;
    height:0;
    border-style:solid;
    border-width: 25.6px 90px 0 90px;
    border-color: #45CCC4 transparent transparent transparent;
    padding-bottom: 30px;
}

#course .figure{
    display: block;
    padding: 0 20px;
}

#course .figure > div{
    max-width: 100%;
}

#course .figure .group{
    padding-bottom: 38px;
}

#course .state {
    padding-top: 20px;
    padding-bottom: 18px;
}

/* -----------/course----------- */

/* -----------feature----------- */

.feature{
    padding-bottom: 61px;
}

.feature h3{
    top: -53px;
}

.feature .container > p{
    padding-top: 83px;
    font-size: 19px;
}

.feature .feature-list{
    padding-top: 49px;
    gap: 10px;
}
/* -----------/feature----------- */


/* -----------feature-1----------- */

#feature-1 .course-list{
    flex-direction: column;
    align-items: center;
}


#feature-1 .course-list .sp{
    padding-bottom: 37px;
}

#feature-1 .others-wrap{
    padding-top: 35px;
}

#feature-1 .intro .img{
    text-align: center;
}


#feature-1 .intro .calculation{
    flex-direction: column;
    align-items: center;
    padding-top: 30px;
}

#feature-1 .intro .calculation .img{
    width: 100%;
    max-width: 100%;
}

#feature-1 .intro .right{
    width: 350px;
}

#feature-1 .intro .right .title{
    font-size: 16px;
    padding-top: 18px;
    padding-bottom: 12px;
}

#feature-1 .intro .right .text span{
    font-weight: bold;
    background-color: #FFFF00;
}
/* -----------/feature-1----------- */

/* -----------feature-2----------- */



#feature-2 picture{
    object-fit: cover;
    height: 400px;
    width: auto;
}

/* -----------/feature-2----------- */

/* -----------feature-3----------- */


#feature-3 .lecturer li{
    width: 48%;
    padding: 10px;
    margin: 0 4% 15px 0;
}

#feature-3 .lecturer li:nth-child(3n) {
    margin-right: 4%;
}

#feature-3 .lecturer li:nth-child(2n) {
    margin-right: 0;
}
/* -----------/feature-3----------- */

/* -----------feature-4----------- */

#feature-4 .student-list{
    flex-direction: column;
}

#feature-4 .student{
    width: 350px;
    height: 350px;
    padding-top: 30px;
}

#feature-4 .student-list .sp{
    margin-right: 0;
    margin-bottom: 30px;
}

#feature-4 .student .name{
    margin-top: 15px;
    margin-bottom: 15px;
    line-height: 1;
}

#feature-4 .student .comment{
    width: 315px;
}

/* -----------/feature-4----------- */


/* -----------feature-5----------- */

#feature-5 .support-list{
    display: block;
    padding-left: 0;
}

#feature-5 .support-list li{
    width: 100%;
}

#feature-5 .support-list li:not(:last-child){
    padding-bottom: 20px;
}

#feature-5 .img img{
    object-fit: cover;
    height: auto;
}

#feature-5 .text {
    text-align: left;
    padding-bottom: 120px;
}
#feature-5 .text br{
    display: none;
}

/* -----------/feature-5----------- */

/* -----------footer----------- */

#footer a{
    gap: 12px;
    width: 100%;
    height: 50px;
}

#footer .text{
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 0.02em;
}

/* -----------/footer----------- */
}