@charset "UTF-8";
/* =========================================================
 general
========================================================= */
.cnt-chugaku * {
  font-family: "ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","メイリオ",Meiryo,"ＭＳ Ｐゴシック","MS PGothic",sans-serif;
  color: #333;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
}
@media (max-width: 575px) {
  .cnt-chugaku * {
    font-size: 1.4rem;
  }
}
@media (min-width: 576px) {
  .cnt-chugaku * {
    font-size: 1.6rem;
  }
}
.cnt-chugaku p, .cnt-chugaku th, .cnt-chugaku td, .cnt-chugaku ul, .cnt-chugaku li, .cnt-chugaku dl, .cnt-chugaku dt, .cnt-chugaku dd {
  margin: 0;
  padding: 0;
  list-style: none;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 1px;
}
@media (max-width: 575px) {
  .cnt-chugaku p, .cnt-chugaku th, .cnt-chugaku td, .cnt-chugaku ul, .cnt-chugaku li, .cnt-chugaku dl, .cnt-chugaku dt, .cnt-chugaku dd {
    font-size: 1.4rem;
  }
}
@media (min-width: 576px) {
  .cnt-chugaku p, .cnt-chugaku th, .cnt-chugaku td, .cnt-chugaku ul, .cnt-chugaku li, .cnt-chugaku dl, .cnt-chugaku dt, .cnt-chugaku dd {
    font-size: 1.6rem;
  }
}
.cnt-chugaku figure {
  margin: 0;
  padding: 0;
  margin: 30px auto 0;
}
@media (min-width: 768px) {
  .cnt-chugaku figure {
    max-width: 500px;
    margin: 40px auto 0;
  }
  .cnt-chugaku figure.item-flex {
    max-width: none;
  }
}
@media (min-width: 992px) {
  .cnt-chugaku figure {
    max-width: 500px;
  }
}
.cnt-chugaku h2 + figure, .cnt-chugaku h3 + figure {
  margin-top: 0;
}
.cnt-chugaku .slider-basis figure {
  margin-top: 0;
}
.cnt-chugaku img {
  max-width: 100%;
  vertical-align: bottom;
}
.cnt-chugaku a {
  -webkit-transition: all  0.3s;
  transition: all  0.3s;
}
.cnt-chugaku a img {
  -webkit-transition: all  0.3s;
  transition: all  0.3s;
}

/* diaplay propaty
--------------------------------------------------------- */
.d-none {
  display: none;
}

@media (min-width: 768px) {
  .d-md-none {
    display: none;
  }
}

@media (min-width: 992px) {
  .d-lg-none {
    display: none;
  }
}

.d-block {
  display: block;
}

@media (min-width: 768px) {
  .d-md-block {
    display: block;
  }
}

@media (min-width: 992px) {
  .d-lg-block {
    display: block;
  }
}

.d-inline-block {
  display: inline-block;
}

@media (min-width: 768px) {
  .d-md-inline-block {
    display: inline-block;
  }
}

@media (min-width: 992px) {
  .d-lg-inline-block {
    display: inline-block;
  }
}

/* flex
--------------------------------------------------------- */
.d-flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media (min-width: 768px) {
  .d-md-flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

@media (min-width: 992px) {
  .d-lg-flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

@media (max-width: 767px) {
  .item-flex:not(:nth-of-type(1)) {
    margin-top: 60px;
  }
}
@media (min-width: 768px) {
  .item-flex {
    width: calc(50% - 15px);
  }
  .item-flex:nth-of-type(n + 3) {
    padding-top: 80px;
  }
}
@media (min-width: 992px) {
  .item-flex {
    width: calc(50% - 25px);
  }
  .item-flex.flex-txt {
    width: calc(60% - 25px);
  }
  .item-flex.flex-img {
    width: calc(40% - 25px);
  }
}

/* text
--------------------------------------------------------- */
.cnt-chugaku strong {
  font-weight: 600;
}
.cnt-chugaku .emphasis {
  color: #fb232f;
}
.cnt-chugaku .list li {
  position: relative;
  padding-left: 10px;
}
.cnt-chugaku .list li:before {
  position: absolute;
  display: block;
  content: '';
  top: 0.6em;
  left: 0;
  width: 4px;
  height: 4px;
  background: rgba(51, 51, 51, 0.5);
  border-radius: 100%;
}
.cnt-chugaku .attention li {
  margin-left: 1em;
  text-indent: -1em;
}
.cnt-chugaku article p {
  margin-bottom: 1em;
}
.cnt-chugaku article p:last-child {
  margin-bottom: 0;
}

/* btn
--------------------------------------------------------- */
@media (max-width: 575px) {
  .cnt-chugaku .btn-wrap {
    padding-top: 35px;
  }
}
@media (min-width: 576px) {
  .cnt-chugaku .btn-wrap {
    padding-top: 40px;
  }
}
@media (min-width: 768px) {
  .cnt-chugaku .btn-wrap {
    padding-top: 50px;
  }
}
@media (min-width: 992px) {
  .cnt-chugaku .btn-wrap {
    padding-top: 60px;
  }
}
.cnt-chugaku .btn {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 48px;
  border-radius: 6px;
  background: #1a38bf;
  color: #fff;
  text-align: center;
  -webkit-box-shadow: 0px 3px 0px 0px #142b92;
          box-shadow: 0px 3px 0px 0px #142b92;
}
@media (min-width: 768px) {
  .cnt-chugaku .btn {
    max-width: 400px;
    margin: auto;
    font-size: 1.6rem;
    font-weight: 600;
  }
}
.cnt-chugaku .btn * {
  color: #fff;
}
.cnt-chugaku .btn:hover {
  background: #2a4be2;
}
.cnt-chugaku .btn:hover * {
  color: #fff;
}

/* spacing
--------------------------------------------------------- */
.cnt-chugaku .m0 {
  margin: 0 !important;
}
.cnt-chugaku .mb0 {
  margin-bottom: 0 !important;
}
.cnt-chugaku .mb-1em {
  margin-bottom: 1em !important;
}
.cnt-chugaku .mb-2em {
  margin-bottom: 2em !important;
}
.cnt-chugaku .mt0 {
  margin-top: 0 !important;
}
.cnt-chugaku .mt-1em {
  margin-top: 1em !important;
}
@media (min-width: 768px) {
  .cnt-chugaku .m-dm-0 {
    margin: 0 !important;
  }
}
@media (min-width: 768px) {
  .cnt-chugaku .m-md-0 {
    margin: 0 !important;
  }
}
@media (min-width: 992px) {
  .cnt-chugaku .m-lg-0 {
    margin: 0 !important;
  }
}

/* box
--------------------------------------------------------- */
.cnt-chugaku section {
  padding: 60px 0 0;
}
@media (min-width: 768px) {
  .cnt-chugaku section {
    padding-top: 80px;
  }
}
@media (min-width: 992px) {
  .cnt-chugaku section {
    padding-top: 100px;
  }
}
.cnt-chugaku h2 + section, .cnt-chugaku h3 + section, .cnt-chugaku .hgroup + section {
  padding-top: 0;
}
.cnt-chugaku .cnt-inner {
  width: calc(100% - 30px);
  margin: auto;
}
@media (min-width: 768px) {
  .cnt-chugaku .cnt-inner {
    width: calc(100% - 60px);
  }
}
@media (min-width: 992px) {
  .cnt-chugaku .cnt-inner {
    width: 90%;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
  }
}
.cnt-chugaku .w100 {
  position: relative;
}
@media (max-width: 767px) {
  .cnt-chugaku .w100 {
    margin-left: -15px;
    margin-right: -15px;
  }
}
.cnt-chugaku hr {
  display: block;
  width: 100%;
  height: 1px;
  margin: 60px 0 0;
  padding: 0;
  border: none;
  background: #eee;
}
@media (min-width: 768px) {
  .cnt-chugaku hr {
    margin-top: 80px;
  }
}
@media (min-width: 992px) {
  .cnt-chugaku hr {
    margin-top: 100px;
  }
}

/* title
--------------------------------------------------------- */
.cnt-chugaku h2, .cnt-chugaku h3, .cnt-chugaku h4 {
  margin: 0;
  padding: 0;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 1px;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
}
.cnt-chugaku h2.def, .cnt-chugaku h3.def, .cnt-chugaku h4.def {
  padding: 0;
  border: none;
  background: none;
}
.cnt-chugaku h2 {
  font-size: 1.953em;
}
@media (min-width: 992px) {
  .cnt-chugaku h2 {
    line-height: 1.2;
  }
}
.cnt-chugaku h2 small {
  display: block;
  margin-bottom: 15px;
  font-size: 1.563em;
  font-weight: 400;
  line-height: 1;
}
.cnt-chugaku h3 {
  margin-bottom: 25px;
  font-size: 1.563em;
}
@media (min-width: 768px) {
  .cnt-chugaku h3 {
    margin-bottom: 30px;
  }
}
@media (min-width: 992px) {
  .cnt-chugaku h3 {
    margin-bottom: 35px;
  }
}
.cnt-chugaku h4 {
  margin-bottom: 25px;
  padding-left: 10px;
  border-left: 6px solid #1a38bf;
  font-size: 1.25em;
}
@media (min-width: 768px) {
  .cnt-chugaku h4 {
    padding-left: 15px;
  }
}

/* hgroup
--------------------------------------------------------- */
.cnt-chugaku .hgroup {
  position: relative;
  margin-bottom: 60px;
  padding: 25px 15px;
  background: #1a38bf;
  text-align: center;
}
@media (min-width: 768px) {
  .cnt-chugaku .hgroup {
    padding: 25px 40px;
  }
}
@media (min-width: 992px) {
  .cnt-chugaku .hgroup {
    padding: 30px 40px;
  }
}
.cnt-chugaku .hgroup:after {
  content: "";
  position: absolute;
  left: calc(50% - 15px);
  bottom: -15px;
  width: 30px;
  height: 30px;
  background: #1a38bf;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.cnt-chugaku .hgroup h2 {
  margin: 0;
  color: #fff;
  text-align: center;
}
@media (max-width: 575px) {
  .cnt-chugaku .hgroup h2 {
    font-size: 1.4rem;
  }
}
@media (min-width: 576px) {
  .cnt-chugaku .hgroup h2 {
    font-size: 1.6rem;
  }
}
@media (min-width: 992px) {
  .cnt-chugaku .hgroup h2 br {
    display: none;
  }
}
.cnt-chugaku .hgroup span {
  display: block;
  color: #fff;
  font-size: 1.953em;
}
.cnt-chugaku .hgroup small {
  display: inline-block;
  margin: 0 auto 15px;
  padding: 7px 20px;
  background: #fff;
  border-radius: 6px;
  color: #1a38bf;
  font-size: 1.563em;
  font-weight: 700;
  line-height: 1;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
}

/* bnr
--------------------------------------------------------- */
.bnr-wrap {
  max-width: 500px;
  margin: auto;
}

/* more
--------------------------------------------------------- */
.cnt-chugaku .box-more {
  margin-top: 10px;
  text-align: left;
  opacity: .7;
}
.cnt-chugaku .box-more label {
  cursor: pointer;
  display: table-cell;
  height: 22px;
  margin: 0;
  padding: 0 10px;
  border-radius: 11px;
  background: rgba(0, 0, 0, 0.1);
  font-size: 11.20px;
  vertical-align: middle;
  line-height: 1;
  -webkit-transition: all  0.3s;
  transition: all  0.3s;
}
.cnt-chugaku .box-more label:hover {
  background: rgba(0, 0, 0, 0.15);
}
.cnt-chugaku .box-more input {
  display: none;
}
.cnt-chugaku .box-more i {
  display: inline-block;
  position: relative;
  width: 9px;
  height: 9px;
  margin-left: 3px;
}
.cnt-chugaku .box-more i:before, .cnt-chugaku .box-more i:after {
  display: block;
  content: "";
  position: absolute;
  top: calc(50% - 1px);
  left: 0;
  width: 100%;
  height: 1px;
  background: #333;
}
.cnt-chugaku .box-more i:after {
  -webkit-transform: rotate(-90deg);
          transform: rotate(-90deg);
  -webkit-transition: all  0.3s;
  transition: all  0.3s;
}
.cnt-chugaku .box-more .cnt-more {
  height: 0;
  padding: 0;
  overflow: hidden;
  opacity: 0;
  -webkit-transition: all  0.3s;
  transition: all  0.3s;
}
.cnt-chugaku .box-more .cnt-more * {
  font-size: 11.20px;
}
.cnt-chugaku .box-more input:checked + label i:after {
  -webkit-transform: rotate(0);
          transform: rotate(0);
}
.cnt-chugaku .box-more input:checked ~ .cnt-more {
  height: auto;
  padding-top: 10px;
  opacity: 1;
}

/* baloon
--------------------------------------------------------- */
.cnt-top .baloon {
  position: relative;
}
.cnt-top .baloon:before {
  content: "";
  position: absolute;
  border: 15px solid transparent;
}
.cnt-top .baloon-top:before {
  left: 50%;
  top: 0;
  border-bottom: 15px solid #1a38bf;
  -webkit-transform: translate(-50%, -100%);
          transform: translate(-50%, -100%);
}
.cnt-top .baloon-btm:before {
  left: 50%;
  bottom: 0;
  border-top: 15px solid #1a38bf;
  -webkit-transform: translate(-50%, 100%);
          transform: translate(-50%, 100%);
}
.cnt-top .baloon-left:before {
  left: 0;
  top: 50%;
  border-right: 15px solid #1a38bf;
  -webkit-transform: translate(-100%, -50%);
          transform: translate(-100%, -50%);
}

/* slider
--------------------------------------------------------- */
.slider-basis .basis-dots {
  padding-top: 16px;
  line-height: 0;
}
.slider-basis .basis-dots li {
  line-height: 0;
  vertical-align: bottom;
}
.slider-basis .basis-dots li button {
  width: 40px;
  height: 13px;
  background: rgba(26, 56, 191, 0.15);
  font-size: 0;
}
.slider-basis .basis-dots li.slick-active button {
  background: #1a38bf;
}