@charset "UTF-8";
.inner-l {
  width: 1260px;
  margin: 0 auto;
}
.inner-m {
  width: 1180px;
  margin: 0 auto;
}
.inner-s {
  width: 960px;
  margin: 0 auto;
}
@media (max-width: 767px) {
 img {
   width: 100%;
   }
 .inner-l {
   width: 100%;
   margin: 0 auto;
}
.inner-m {
   width: 100%;
   margin: 0 auto;
}
.inner-s {
   width: 100%;
   margin: 0 auto;
}
}

.visual h2 {
  font-size: 0;
  line-height: 0;
}
.visual h2 img {
  width: 100%;
}

.box01 {
  margin: 0 0 40px;
}
.box01 .wrapper {
  border: 4px solid #b7dddc;
  padding: 25px;
}
.box01 dl {
  margin: 0 0 20px;
}
.box01 dt {
  font-size: 2.6rem;
  font-weight: bold;
  margin: 0 0 5px;
  text-align: center;
}
.box01 dd p {
  font-size: 1.6rem;
}
.box01 ol li {
  width: 420px;
  margin: 0 60px 0 0;
}
.box01 ol li:last-child {
  margin: 0;
}
.box01 ol li dl {
  margin: 0;
}
.box01 ol li dt {
  color: #1ebbb9;
  font-size: 1.6rem;
  margin: 0 0 5px;
  text-align: left;
}
.box01 ol li dd p {
  font-size: 1.6rem;
}
.box01 span.red {
  color: #ff6666;
  font-weight: bold;
}
@media (max-width: 767px) {
  .box01 {
    padding: 0 3.125%;
    margin: 0 0 3%;
  }
  .box01 .wrapper {
    padding: 6%;
  }
  .box01 dl {
    margin: 0 0 8%;
  }
  .box01 dt {
    font-size: 1.9rem;
    margin: 0 0 2%;
  }
  .box01 dd p {
    font-size: 1.4rem;
  }
  .box01 ol.flex {
    display: block;
  }
  .box01 ol li {
    width: 100%;
    margin: 0 0 5%;
  }
  .box01 ol li dl {
    margin: 0 0 7%;
  }
  .box01 ol li:last-child dl {
    margin: 0;
  }
  .box01 ol li dt {
    font-size: 1.4rem;
    margin: 0 0 2%;
  }
  .box01 ol li dd p {
    font-size: 1.4rem;
  }
}

.box02 {
  background-color: #1ebbb9;
  padding: 60px 0;
}
.box02 h3 {
  font-size: 4rem;
  text-align: center;
  color: #fff;
  margin: 0 0 30px;
}
.box02 .box02__sbox01 {
  margin: 0 0 30px;
}
.box02 .box02__sbox01 li {
  margin: 0 0 20px;
}
.box02 .box02__sbox01 li:last-child {
  margin: 0;
}
.box02 .box02__sbox01 li div {
  background-color: #fff;
  padding: 30px;
}
.box02 .box02__sbox01 dt {
  font-size: 2.6rem;
  margin: 0 0 10px;
  font-weight: bold;
}
.box02 .box02__sbox01 dd.flex {
  align-items: flex-start;
  -webkit-box-align: start;
}
.box02 .box02__sbox01 dd p {
  font-size: 1.6rem;
  width: 730px;
}
.box02 .box02__sbox01 dd figure {
  width: 135px;
}
.box02 .box02__sbox02 .con01 {
  width: 470px;
}
.box02 .box02__sbox02 .con01 ul {
  border: 1px solid #fff;
  margin: 0 0 15px;
}
.box02 .box02__sbox02 .con01 dl {
  border: 1px solid #1ebbb9;
  align-items: stretch;
  -webkit-box-align: stretch;
}
.box02 .box02__sbox02 .con01 li:nth-of-type(1) dl,
.box02 .box02__sbox02 .con01 li:nth-of-type(2) dl,
.box02 .box02__sbox02 .con01 li:nth-of-type(3) dl,
.box02 .box02__sbox02 .con01 li:nth-of-type(4) dl {
  border-bottom: none;
}
.box02 .box02__sbox02 .con01 dt {
  width: 160px;
  padding: 10px 10px 10px 20px;
  background-color: #b7dddc;
  font-size: 1.6rem;
  font-weight: bold;
  border-right: 1px solid #1ebbb9;
  display: flex;
  align-items: center;
  -webkit-box-align: center;
}
.box02 .box02__sbox02 .con01 li:nth-of-type(4) dt {
  padding: 10px 10px 35px 20px;
}
.box02 .box02__sbox02 .con01 dd {
  width: 305px;
  padding: 10px 10px 10px 20px;
  background-color: #fff;
}
.box02 .box02__sbox02 .con01 dd p {
  font-size: 1.6rem;
}
.box02 .box02__sbox02 .con01 dd p span {
  color: #ff6666;
}
.box02 .box02__sbox02 .con01 p.txt {
  font-size: 1.6rem;
  color: #fcff00;
}
.box02 .box02__sbox02 .con01 p.txt span {
  font-weight: bold;
  display: block;
}
.box02 .box02__sbox02 .con02 {
  width: 470px;
}
.box02 .box02__sbox02 .con02 >p {
  font-size: 1.6rem;
  color: #fff;
  margin: 0 0 13px;
}
.box02 .box02__sbox02 .con02 .flex{
  background: #fff;
  padding: 18px 24px;
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
}
.box02 .box02__sbox02 .con02 .flex p{
  color: #333;
  width: 17em;
  font-size: 1.6rem;
}
.box02 .box02__sbox02 .con02 .flex figure{
  width: 140px;
}
.box02 .box02__sbox02 .con02 p span {
  font-weight: bold;
}
.box02 .box02__sbox02 .con02 p small {
  font-size: 1.3rem;
}
@media (max-width: 767px) {
  .box02 {
    padding: 7% 3.125%;
  }
  .box02 h3 {
    font-size: 2.6rem;
    margin: 0 0 5%;
  }
  .box02 .box02__sbox01 {
    margin: 0 0 5%;
  }
  .box02 .box02__sbox01 li {
    margin: 0 0 3%;
  }
  .box02 .box02__sbox01 li div {
    padding: 4%;
  }
  .box02 .box02__sbox01 dt {
    font-size: 1.9rem;
    margin: 0 0 1%;
  }
  .box02 .box02__sbox01 dd.flex {
    display: block;
  }
  .box02 .box02__sbox01 dd p {
    font-size: 1.4rem;
    width: 100%;
  }
  .box02 .box02__sbox01 dd figure {
    width: 38.51963746223565%;
    margin: 0 auto;
  }
  .box02 .box02__sbox02 div.flex {
    display: block;
  }
  .box02 .box02__sbox02 .con01 {
    width: 100%;
  }
  .box02 .box02__sbox02 .con01 ul {
    margin: 0 0 3%;
  }
  .box02 .box02__sbox02 .con01 li:nth-of-type(1) dl,
  .box02 .box02__sbox02 .con01 li:nth-of-type(2) dl,
  .box02 .box02__sbox02 .con01 li:nth-of-type(3) dl,
  .box02 .box02__sbox02 .con01 li:nth-of-type(4) dl {
    border-bottom: none;
  }
  .box02 .box02__sbox02 .con01 dt {
    width: 28.16901408450704%;
    padding: 2% 3%;
    font-size: 1.4rem;
  }
  .box02 .box02__sbox02 .con01 li:nth-of-type(4) dt {
    padding: 2% 3% 15%;
  }
  .box02 .box02__sbox02 .con01 dd {
    width: 71.12676056338028%;
    padding: 2% 3%;
  }
  .box02 .box02__sbox02 .con01 dd p {
    font-size: 1.4rem;
  }
  .box02 .box02__sbox02 .con01 p.txt {
    font-size: 1.4rem;
    margin: 0 0 6%;
  }
  .box02 .box02__sbox02 .con01 p.txt span {
    font-weight: bold;
  }
  .box02 .box02__sbox02 .con02 {
    width: 100%;
  }
  .box02 .box02__sbox02 .con02 p {
    font-size: 1.4rem;
  }
  .box02 .box02__sbox02 .con02 p small {
    font-size: 1.4rem;
  }
  .box02 .box02__sbox02 .con02 .flex p{
    width: 100%;
    margin: 0 0 20px;
    font-size: 1.4rem;
  }
  .box02 .box02__sbox02 .con02 .flex figure{
    margin: 0 auto;
  }
}

.box03 {
  margin: 60px 0;
}
.box03 h3 {
  font-size: 4rem;
  font-weight: bold;
  margin: 0 0 30px;
  text-align: center;
}
.box03 ul.flex {
  flex-wrap: wrap;
  justify-content: space-between;
  -webkit-box-pack: justify;
  align-items: stretch;
  -webkit-box-align: stretch;
}
.box03 li {
  border: 4px solid #b7dddc;
  width: 48.95833333333333%;
  margin: 0 2% 2% 0;
  box-sizing: border-box;
}
.box03 li:nth-of-type(2),
.box03 li:nth-of-type(4) {
  margin: 0 0 2%;
}
.box03 li:last-child {
  margin: 0;
}
.box03 li div {
  padding: 25px 15px;
}
.box03 dt {
  font-size: 2.6rem;
  font-weight: bold;
  margin: 0 0 20px;
}
.box03 dd p {
  font-size: 1.6rem;
}
.box03 dd.flex {
  align-items: flex-start;
  -webkit-box-align: start;
  justify-content: space-between;
  -webkit-box-pack: justify;
}
.box03 dd.flex p {
  width: 54.02298850574713%;
}
.box03 dd.flex figure {
  width: 36.7816091954023%;
}
@media (max-width: 767px) {
  .box03 {
    margin: 8% 0;
    padding: 0 3.125%;
  }
  .box03 h3 {
    font-size: 2.6rem;
    margin: 0 0 4%;
  }
  .box03 ul.flex {
    flex-wrap: wrap;
    justify-content: space-between;
    -webkit-box-pack: justify;
    align-items: stretch;
    -webkit-box-align: stretch;
  }
  .box03 li {
    width: 100%;
    margin: 0 0 3%;
  }
  .box03 li:nth-of-type(2),
  .box03 li:nth-of-type(4) {
    margin: 0 0 3%;
  }
  .box03 li div {
    padding: 5%;
  }
  .box03 dt {
    font-size: 1.9rem;
    margin: 0 0 3%;
  }
  .box03 dd p {
    font-size: 1.4rem;
  }
  .box03 dd.flex {
    display: block;
  }
  .box03 dd.flex p {
    width: 100%;
    margin: 0 0 3%;
  }
  .box03 li:nth-of-type(3) dd.flex figure {
    width: 39.37007874015748%;
    margin: 0 auto;
  }
  .box03 li:nth-of-type(5) dd.flex figure {
    width: 63.77952755905512%;
    margin: 0 auto;
  }
}

footer li:nth-child(1) a {
  color: #fff;
  background: #e65555;
}
footer li:nth-child(2) a{
  color:#fff;
  background:#e65555;
}

.course__nav {
  margin: 0 0 40px;
}
.course__nav ul.flex:nth-of-type(1) {
  margin: 0 0 25px;
  gap: 0 16px;
  justify-content: center;
}
.course__nav ul li {
  font-size: 1.8rem;
  width: 23.4375%;
  border-radius: 7px;
  color: #fff;
}
.course__nav ul li:last-child {
  margin: 0;
}
.course__nav ul li.purple {
  background-color: #d20059;
}
.course__nav ul li.blue-active:after {
  content: "";
  position: absolute;
  width: 20px;
  height: 15px;
  background: url(../images/c3_nst_semi/arrow_down.png) no-repeat center center;
  margin: auto;
  right: 0;
  left: 0;
}
.course__nav ul li.blue-active {
  background-color: #0068b7;
  color: #fff;
  position: relative;
}
.course__nav ul li.blue {
  background-color: #b8d8f0;
  color: #333;
}
.course__nav a {
  display: block;
  text-align: center;
  font-weight: bold;
  padding: 13px 0;
}
@media (max-width: 767px) {
  .course__nav {
    padding: 0 3.125%;
    margin: 0 0 5%;
  }
  .course__nav ul li {
    font-size: 1.3rem;
    width: 49.25373134328358%;
    border-radius: 7px;
  }
  .course__nav ul li:last-child {
    margin: 0;
  }
  .course__nav ul li.blue-active:after {
    content: none;
  }
  .course__nav ul.flex {
    flex-wrap: wrap;
    gap: 10px 1.4%;
  }
  .course__nav ul.flex:nth-of-type(1) {
    margin: 0 0 10px;
    gap: 10px 1.4%;
  }
  .course__nav a {
    display: block;
    width: 100%;
    text-align: center;
    font-weight: bold;
    padding: 6% 0;
  }
}