@media screen and (max-width: 767.9px) {
  .p-study-sp-inner {
    margin: 0 auto;
    width: 89%;
    max-width: 603.5px;
  }
}

@media screen and (min-width: 768px) {
  .p-study-pc-inner {
    margin: 0 auto;
    width: 86%;
    max-width: 1100px;
  }
}

.l-main::before {
  position: fixed;
  top: 0;
  left: 0;
  -webkit-transform: none;
      -ms-transform: none;
          transform: none;
  background: #f8ca25 url(../img/bg.png) repeat 0 0;
  width: 100%;
  height: 100%;
  content: '';
}

@media screen and (max-width: 767.9px) {
  .l-main {
    background-size: 283px auto;
  }
}

.p-study {
  padding-bottom: 60px;
}

@media screen and (min-width: 768px) {
  .p-study {
    padding-bottom: 101px;
  }
}

/*============================
hero
============================*/
.p-study_hero {
  position: relative;
  overflow: hidden;
}

@media screen and (min-width: 768px) {
  .p-study_hero {
    background: url(../img/main_bg.jpg) no-repeat bottom center;
    background-size: cover;
  }
}

.p-study_hero__bg {
  position: relative;
  left: 50%;
  -webkit-transform: translate(-50%, 0);
      -ms-transform: translate(-50%, 0);
          transform: translate(-50%, 0);
  width: 138%;
}

@media screen and (min-width: 768px) {
  .p-study_hero__bg {
    max-width: 1280px;
  }
}

.p-study_hero__bg img {
  width: 100%;
}

@media screen and (min-width: 768px) {
  .p-study_hero__bg img {
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    opacity: 0;
  }
}

@media screen and (max-width: 767.9px) {
  .p-study_hero__inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    max-width: none;
    height: 100%;
  }
}

@media screen and (min-width: 768px) {
  .p-study_hero__inner {
    position: absolute;
    top: 0;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
        -ms-transform: translate(-50%, 0);
            transform: translate(-50%, 0);
    width: 100%;
    height: 100%;
  }
}

.p-study_hero__chara {
  position: absolute;
  right: -3%;
  bottom: 0;
  margin-bottom: -8.8%;
  width: 63%;
}

@media screen and (min-width: 768px) {
  .p-study_hero__chara {
    right: 1.3%;
    margin-bottom: -9.5%;
    width: 57.6%;
  }
}

.p-study_hero__ttl {
  position: absolute;
  left: 0;
  left: 5%;
  margin-top: 8%;
  width: 45%;
}

@media screen and (min-width: 768px) {
  .p-study_hero__ttl {
    margin-top: 7.5%;
    width: 38.3%;
  }
}

.p-study_hero__lead {
  position: absolute;
  top: 0;
  left: 5%;
  margin-top: 28.5%;
  width: 42%;
}

@media screen and (min-width: 768px) {
  .p-study_hero__lead {
    left: 5.2%;
    margin-top: 25.3%;
    width: 32.9%;
  }
}

/*============================
about
============================*/
.p-study_about {
  position: relative;
}

.p-study_about__desc {
  position: relative;
  margin-top: 32px;
  background: url(../img/deco_1.png) no-repeat top 9px right 8px, url(../img/deco_1.png) no-repeat bottom 9px right 8px, url(../img/deco_1.png) no-repeat left 8px bottom 9px, url(../img/deco_1.png) no-repeat left 8px top 9px;
  background-color: #ffffff;
  background-size: 12px auto;
  padding: 6.8% 0;
  overflow: hidden;
}

@media screen and (max-width: 767.9px) {
  .p-study_about__desc {
    margin-left: -3%;
    width: 106%;
  }
}

@media screen and (min-width: 768px) {
  .p-study_about__desc {
    background-position: top 16px right 16px, right 16px bottom 16px, left 16px bottom 16px, left 16px top 16px;
    background-size: 16px auto;
    padding: 4.9% 0;
  }
}

.p-study_about__desc-chara {
  position: absolute;
  bottom: 0;
  left: -4.8%;
  margin-bottom: -5%;
  width: 50.3%;
  pointer-events: none;
}

@media screen and (max-width: 767.9px) {
  .p-study_about__desc-chara {
    max-width: 250px;
  }
}

@media screen and (min-width: 768px) {
  .p-study_about__desc-chara {
    left: 0;
    margin-bottom: -4%;
    width: 35%;
  }
}

.p-study_about__desc-chara img {
  width: 100%;
}

.p-study_about__desc-text {
  position: relative;
  margin-left: 38%;
  width: 56%;
  min-height: 6.8em;
  color: #00579a;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.7;
  text-shadow: #ffffff 2px 0px, #ffffff -2px 0px, #ffffff 0px -2px, #ffffff 0px 2px, #ffffff 2px 2px, #ffffff -2px 2px, #ffffff 2px -2px, #ffffff -2px -2px, #ffffff 1px 2px, #ffffff -1px 2px, #ffffff 1px -2px, #ffffff -1px -2px, #ffffff 2px 1px, #ffffff -2px 1px, #ffffff 2px -1px, #ffffff -2px -1px;
}

@media screen and (min-width: 768px) {
  .p-study_about__desc-text {
    margin-left: 35.1%;
    width: 59%;
    font-size: 24px;
    line-height: 1.83;
  }
}

.p-study_about__cate {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-top: 27px;
}

@media screen and (min-width: 768px) {
  .p-study_about__cate {
    margin: 67px auto 0;
    width: 89%;
  }
}

.p-study_about__cate .p-in-btn {
  width: 48.8%;
}

@media screen and (min-width: 768px) {
  .p-study_about__cate .p-in-btn {
    margin: 0 15px 16px 0;
    width: calc((100% - 30px) / 3);
  }
  .p-study_about__cate .p-in-btn:nth-of-type(3n) {
    margin-right: 0;
  }
}

@media screen and (max-width: 767.9px) {
  .p-study_about__cate .p-in-btn:nth-of-type(even) {
    margin-left: 2.4%;
  }
  .p-study_about__cate .p-in-btn:nth-of-type(n + 3) {
    margin-top: 8px;
  }
}

.p-study_about__cate .p-in-btn a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-filter: drop-shadow(5px 5px 0 rgba(22, 41, 92, 0.1));
          filter: drop-shadow(5px 5px 0 rgba(22, 41, 92, 0.1));
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 100px;
  background-color: #00A3E0;
  padding: 5px 30px 5px 16px;
  height: 100%;
  min-height: 44px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
}

@media screen and (min-width: 768px) {
  .p-study_about__cate .p-in-btn a {
    -webkit-transition: 0.3s;
    transition: 0.3s;
    -webkit-box-shadow: 0 0 6px rgba(0, 47, 108, 0.5);
            box-shadow: 0 0 6px rgba(0, 47, 108, 0.5);
    padding: 10px 14.8% 10px 12%;
    min-height: 64px;
    font-size: 19px;
  }
  .p-study_about__cate .p-in-btn a:hover {
    -webkit-transform: scale(0.95);
        -ms-transform: scale(0.95);
            transform: scale(0.95);
  }
}

.p-study_about__cate .p-in-btn a::before {
  position: absolute;
  top: 50%;
  right: 14px;
  margin-top: -1px;
  border-width: 5px 5px 0 5px;
  border-style: solid;
  border-color: #FFCD00 transparent transparent transparent;
  width: 0;
  height: 0;
  content: "";
}

@media screen and (min-width: 768px) {
  .p-study_about__cate .p-in-btn a::before {
    right: 9.1%;
    border-width: 7px 7px 0 7px;
  }
}

/*============================
about
============================*/
.p-study_section {
  position: relative;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
  margin-top: 32px;
}

.p-study_section.is-active {
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}

@media screen and (min-width: 768px) {
  .p-study_section {
    margin-top: 49px;
  }
}

@media screen and (min-width: 768px) {
  .p-study_section + .p-study_section {
    margin-top: 81px;
  }
}

.p-study_section__title {
  position: relative;
  margin-bottom: 20px;
  background-color: #00A3E0;
  padding: 18px 0;
}

@media screen and (min-width: 768px) {
  .p-study_section__title {
    margin-bottom: 40px;
    padding: 31px 0 31px;
  }
}

.p-study_section__title-inner {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
}

@media screen and (min-width: 768px) {
  .p-study_section__title-inner {
    font-size: 28px;
  }
}

.p-study_section__title-inner span {
  display: inline-block;
  -webkit-transform: translate3d(0, 30%, 0);
          transform: translate3d(0, 30%, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
}

.p-study_section.is-active .p-study_section__title-inner span {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: all cubic-bezier(0.68, -0.05, 0.265, 1.75) 0.4s;
  transition: all cubic-bezier(0.68, -0.05, 0.265, 1.75) 0.4s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(1) {
  -webkit-transition-delay: 0s;
          transition-delay: 0s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(2) {
  -webkit-transition-delay: 0.1s;
          transition-delay: 0.1s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(3) {
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(4) {
  -webkit-transition-delay: 0.3s;
          transition-delay: 0.3s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(5) {
  -webkit-transition-delay: 0.4s;
          transition-delay: 0.4s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(6) {
  -webkit-transition-delay: 0.5s;
          transition-delay: 0.5s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(7) {
  -webkit-transition-delay: 0.6s;
          transition-delay: 0.6s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(8) {
  -webkit-transition-delay: 0.7s;
          transition-delay: 0.7s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(9) {
  -webkit-transition-delay: 0.8s;
          transition-delay: 0.8s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(10) {
  -webkit-transition-delay: 0.9s;
          transition-delay: 0.9s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(11) {
  -webkit-transition-delay: 1s;
          transition-delay: 1s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(12) {
  -webkit-transition-delay: 1.1s;
          transition-delay: 1.1s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(13) {
  -webkit-transition-delay: 1.2s;
          transition-delay: 1.2s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(14) {
  -webkit-transition-delay: 1.3s;
          transition-delay: 1.3s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(15) {
  -webkit-transition-delay: 1.4s;
          transition-delay: 1.4s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(16) {
  -webkit-transition-delay: 1.5s;
          transition-delay: 1.5s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(17) {
  -webkit-transition-delay: 1.6s;
          transition-delay: 1.6s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(18) {
  -webkit-transition-delay: 1.7s;
          transition-delay: 1.7s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(19) {
  -webkit-transition-delay: 1.8s;
          transition-delay: 1.8s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(20) {
  -webkit-transition-delay: 1.9s;
          transition-delay: 1.9s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(21) {
  -webkit-transition-delay: 2s;
          transition-delay: 2s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(22) {
  -webkit-transition-delay: 2.1s;
          transition-delay: 2.1s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(23) {
  -webkit-transition-delay: 2.2s;
          transition-delay: 2.2s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(24) {
  -webkit-transition-delay: 2.3s;
          transition-delay: 2.3s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(25) {
  -webkit-transition-delay: 2.4s;
          transition-delay: 2.4s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(26) {
  -webkit-transition-delay: 2.5s;
          transition-delay: 2.5s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(27) {
  -webkit-transition-delay: 2.6s;
          transition-delay: 2.6s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(28) {
  -webkit-transition-delay: 2.7s;
          transition-delay: 2.7s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(29) {
  -webkit-transition-delay: 2.8s;
          transition-delay: 2.8s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(30) {
  -webkit-transition-delay: 2.9s;
          transition-delay: 2.9s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(31) {
  -webkit-transition-delay: 3s;
          transition-delay: 3s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(32) {
  -webkit-transition-delay: 3.1s;
          transition-delay: 3.1s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(33) {
  -webkit-transition-delay: 3.2s;
          transition-delay: 3.2s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(34) {
  -webkit-transition-delay: 3.3s;
          transition-delay: 3.3s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(35) {
  -webkit-transition-delay: 3.4s;
          transition-delay: 3.4s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(36) {
  -webkit-transition-delay: 3.5s;
          transition-delay: 3.5s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(37) {
  -webkit-transition-delay: 3.6s;
          transition-delay: 3.6s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(38) {
  -webkit-transition-delay: 3.7s;
          transition-delay: 3.7s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(39) {
  -webkit-transition-delay: 3.8s;
          transition-delay: 3.8s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(40) {
  -webkit-transition-delay: 3.9s;
          transition-delay: 3.9s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(41) {
  -webkit-transition-delay: 4s;
          transition-delay: 4s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(42) {
  -webkit-transition-delay: 4.1s;
          transition-delay: 4.1s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(43) {
  -webkit-transition-delay: 4.2s;
          transition-delay: 4.2s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(44) {
  -webkit-transition-delay: 4.3s;
          transition-delay: 4.3s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(45) {
  -webkit-transition-delay: 4.4s;
          transition-delay: 4.4s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(46) {
  -webkit-transition-delay: 4.5s;
          transition-delay: 4.5s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(47) {
  -webkit-transition-delay: 4.6s;
          transition-delay: 4.6s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(48) {
  -webkit-transition-delay: 4.7s;
          transition-delay: 4.7s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(49) {
  -webkit-transition-delay: 4.8s;
          transition-delay: 4.8s;
}

.p-study_section.is-active .p-study_section__title-inner span:nth-of-type(50) {
  -webkit-transition-delay: 4.9s;
          transition-delay: 4.9s;
}

.p-study_list__item {
  -webkit-transform: translate3d(0, 30px, 0);
          transform: translate3d(0, 30px, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
  background-color: #ffffff;
  padding: 5.6% 0;
  color: #00579a;
}

@media screen and (min-width: 768px) {
  .p-study_list__item {
    padding: 49px 5.5%;
  }
}

.p-study_list__item + .p-study_list__item {
  margin-top: 12px;
}

@media screen and (min-width: 768px) {
  .p-study_list__item + .p-study_list__item {
    margin-top: 24px;
  }
}

@media screen and (min-width: 768px) {
  .p-study_list__item {
    -webkit-transform: translate3d(0, 50px, 0);
            transform: translate3d(0, 50px, 0);
  }
}

.p-study_section.is-active .p-study_list__item {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0s;
  transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(1) {
  -webkit-transition-delay: 0s;
          transition-delay: 0s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(1) .p-study_list__btn::before {
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(1) .p-study_list__btn-link::before {
  -webkit-transition-delay: 0.3s;
          transition-delay: 0.3s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(2) {
  -webkit-transition-delay: 0.1s;
          transition-delay: 0.1s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(2) .p-study_list__btn::before {
  -webkit-transition-delay: 0.3s;
          transition-delay: 0.3s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(2) .p-study_list__btn-link::before {
  -webkit-transition-delay: 0.4s;
          transition-delay: 0.4s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(3) {
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(3) .p-study_list__btn::before {
  -webkit-transition-delay: 0.4s;
          transition-delay: 0.4s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(3) .p-study_list__btn-link::before {
  -webkit-transition-delay: 0.5s;
          transition-delay: 0.5s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(4) {
  -webkit-transition-delay: 0.3s;
          transition-delay: 0.3s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(4) .p-study_list__btn::before {
  -webkit-transition-delay: 0.5s;
          transition-delay: 0.5s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(4) .p-study_list__btn-link::before {
  -webkit-transition-delay: 0.6s;
          transition-delay: 0.6s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(5) {
  -webkit-transition-delay: 0.4s;
          transition-delay: 0.4s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(5) .p-study_list__btn::before {
  -webkit-transition-delay: 0.6s;
          transition-delay: 0.6s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(5) .p-study_list__btn-link::before {
  -webkit-transition-delay: 0.7s;
          transition-delay: 0.7s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(6) {
  -webkit-transition-delay: 0.5s;
          transition-delay: 0.5s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(6) .p-study_list__btn::before {
  -webkit-transition-delay: 0.7s;
          transition-delay: 0.7s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(6) .p-study_list__btn-link::before {
  -webkit-transition-delay: 0.8s;
          transition-delay: 0.8s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(7) {
  -webkit-transition-delay: 0.6s;
          transition-delay: 0.6s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(7) .p-study_list__btn::before {
  -webkit-transition-delay: 0.8s;
          transition-delay: 0.8s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(7) .p-study_list__btn-link::before {
  -webkit-transition-delay: 0.9s;
          transition-delay: 0.9s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(8) {
  -webkit-transition-delay: 0.7s;
          transition-delay: 0.7s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(8) .p-study_list__btn::before {
  -webkit-transition-delay: 0.9s;
          transition-delay: 0.9s;
}

.p-study_section.is-active .p-study_list__item:nth-of-type(8) .p-study_list__btn-link::before {
  -webkit-transition-delay: 1s;
          transition-delay: 1s;
}

.p-study_list__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.p-study_list__left {
  width: 39%;
}

@media screen and (min-width: 768px) {
  .p-study_list__left {
    width: 32.6%;
  }
}

.p-study_list__img {
  position: relative;
}

.p-study_list__img.-left {
  -webkit-transform: translate3d(-80px, 40px, 0) rotate(-10deg);
          transform: translate3d(-80px, 40px, 0) rotate(-10deg);
  -webkit-transform-origin: top right;
      -ms-transform-origin: top right;
          transform-origin: top right;
}

.p-study_list__img.-right {
  -webkit-transform: translate3d(80px, 40px, 0) rotate(10deg);
          transform: translate3d(80px, 40px, 0) rotate(10deg);
  -webkit-transform-origin: top left;
      -ms-transform-origin: top left;
          transform-origin: top left;
}

.p-study_list__img-link {
  display: block;
  position: relative;
  overflow: hidden;
}

@media screen and (min-width: 768px) {
  .p-study_list__img-link::before {
    position: absolute;
    top: 0;
    left: 0;
    -webkit-transform: scaleX(0);
        -ms-transform: scaleX(0);
            transform: scaleX(0);
    -webkit-transform-origin: right center;
        -ms-transform-origin: right center;
            transform-origin: right center;
    z-index: 5;
    -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    transition: -webkit-transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1), -webkit-transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    background-color: rgba(255, 205, 0, 0.2);
    width: 100%;
    height: 100%;
    pointer-events: none;
    content: "";
  }
  .p-study_list__img-link:hover::before {
    -webkit-transform: scaleX(1);
        -ms-transform: scaleX(1);
            transform: scaleX(1);
    -webkit-transform-origin: left center;
        -ms-transform-origin: left center;
            transform-origin: left center;
  }
  .p-study_list__img-link:hover img {
    -webkit-transform: scale(1.1);
        -ms-transform: scale(1.1);
            transform: scale(1.1);
  }
}

.p-study_list__img-link img {
  -webkit-transition: -webkit-transform 1s cubic-bezier(0.215, 0.61, 0.355, 1);
  transition: -webkit-transform 1s cubic-bezier(0.215, 0.61, 0.355, 1);
  transition: transform 1s cubic-bezier(0.215, 0.61, 0.355, 1);
  transition: transform 1s cubic-bezier(0.215, 0.61, 0.355, 1), -webkit-transform 1s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.p-study_list__btn {
  position: relative;
  margin-top: 13px;
}

@media screen and (min-width: 768px) {
  .p-study_list__btn {
    -webkit-transition: 0.3s;
    transition: 0.3s;
    margin: 9% 0 15px;
    max-width: 320px;
  }
  .p-study_list__btn:hover::after {
    -webkit-transform: scaleX(1);
        -ms-transform: scaleX(1);
            transform: scaleX(1);
    -webkit-transform-origin: left center;
        -ms-transform-origin: left center;
            transform-origin: left center;
  }
}

.p-study_list__btn::before {
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transform: scaleX(0.7);
      -ms-transform: scaleX(0.7);
          transform: scaleX(0.7);
  -webkit-transform-origin: left center;
      -ms-transform-origin: left center;
          transform-origin: left center;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
  border-radius: 2px;
  background-color: #da332a;
  width: 100%;
  height: 100%;
  pointer-events: none;
  content: "";
}

@media screen and (min-width: 768px) {
  .p-study_list__btn::before {
    border-radius: 4px;
  }
}

.p-study_section.is-active .p-study_list__btn::before {
  -webkit-transform: scaleX(1);
      -ms-transform: scaleX(1);
          transform: scaleX(1);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: opacity 0.5s, -webkit-transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1) 0.1s;
  transition: opacity 0.5s, -webkit-transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1) 0.1s;
  transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1) 0.1s, opacity 0.5s;
  transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1) 0.1s, opacity 0.5s, -webkit-transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1) 0.1s;
  -webkit-transition-delay: 0.3s;
          transition-delay: 0.3s;
}

.p-study_list__btn::after {
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transform: scaleX(0);
      -ms-transform: scaleX(0);
          transform: scaleX(0);
  -webkit-transform-origin: right center;
      -ms-transform-origin: right center;
          transform-origin: right center;
  border-radius: 2px;
  background-color: #e15f2b;
  width: 100%;
  height: 100%;
  pointer-events: none;
  content: "";
}

@media screen and (min-width: 768px) {
  .p-study_list__btn::after {
    -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    transition: -webkit-transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1), -webkit-transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
    border-radius: 4px;
  }
}

.p-study_list__btn-link {
  display: block;
  position: relative;
  z-index: 1;
  border-radius: 2px;
  padding: 13px 12px 12px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

@media screen and (min-width: 768px) {
  .p-study_list__btn-link {
    padding: 23px 25px;
    font-size: 20px;
  }
}

.p-study_list__btn-link[target="_blank"] {
  padding: 13px 25px 12px 12px;
}

@media screen and (min-width: 768px) {
  .p-study_list__btn-link[target="_blank"] {
    padding: 23px 43px 23px 25px;
  }
}

.p-study_list__btn-link[target="_blank"]::before {
  position: absolute;
  top: 0;
  right: 8px;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
  background: url(../img/icon_btn_link.png) no-repeat right 0 top 46%;
  background-size: contain;
  width: 13px;
  height: 100%;
  content: "";
}

@media screen and (min-width: 768px) {
  .p-study_list__btn-link[target="_blank"]::before {
    right: 16px;
    width: 20px;
  }
}

.p-study_section.is-active .p-study_list__btn-link[target="_blank"]::before {
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

.p-study_list__right {
  margin-left: 18px;
  padding-top: 2px;
  width: calc(100% - (18px + 39%));
}

@media screen and (min-width: 768px) {
  .p-study_list__right {
    margin-left: 40px;
    padding-top: 4px;
    width: calc(100% - (40px + 32.6%));
  }
}

.p-study_list__ttl {
  padding-bottom: 12px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
}

@media screen and (min-width: 768px) {
  .p-study_list__ttl {
    padding-bottom: 20px;
    font-size: 28px;
  }
}

.p-study_list__detail {
  position: relative;
  padding-top: 16px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.55;
}

@media screen and (min-width: 768px) {
  .p-study_list__detail {
    padding-top: 42px;
    font-size: 18px;
  }
}

.p-study_list__detail::before {
  position: absolute;
  top: 0;
  left: 0;
  background-image: repeating-linear-gradient(90deg, #ccdeeb, #ccdeeb 12px, transparent 12px, transparent 18px);
  width: 100%;
  height: 6px;
  content: "";
}

@media screen and (max-width: 767.9px) {
  .p-study_list__detail::before {
    background-image: repeating-linear-gradient(90deg, #ccdeeb, #ccdeeb 6px, transparent 6px, transparent 9px);
    height: 3px;
  }
}

.p-study_list__detail a {
  color: #00579a;
  text-decoration: underline;
}

.p-study_hero__chara {
  -webkit-transform: translate3d(200px, 0, 0) scale(0.89);
          transform: translate3d(200px, 0, 0) scale(0.89);
  -webkit-transform-origin: bottom center;
      -ms-transform-origin: bottom center;
          transform-origin: bottom center;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
}

body.is-load .p-study_hero__chara {
  -webkit-transform: translate3d(0, 0, 0) scale(1);
          transform: translate3d(0, 0, 0) scale(1);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: 0.95s cubic-bezier(0.215, 0.61, 0.355, 1) 0s, opacity 0.7s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  transition: 0.95s cubic-bezier(0.215, 0.61, 0.355, 1) 0s, opacity 0.7s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}

.p-study_hero__ttl {
  -webkit-transform: translate3d(0, 30px, 0);
          transform: translate3d(0, 30px, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
}

@media screen and (min-width: 768px) {
  .p-study_hero__ttl {
    -webkit-transform: translate3d(0, 50px, 0);
            transform: translate3d(0, 50px, 0);
  }
}

body.is-load .p-study_hero__ttl {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0.2s;
  transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0.2s;
}

.p-study_hero__lead {
  -webkit-transform: translate3d(0, 30px, 0);
          transform: translate3d(0, 30px, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
}

@media screen and (min-width: 768px) {
  .p-study_hero__lead {
    -webkit-transform: translate3d(0, 50px, 0);
            transform: translate3d(0, 50px, 0);
  }
}

body.is-load .p-study_hero__lead {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0.3s;
  transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0.3s;
}

body.is-load .p-study_about {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0.5s;
  transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0.5s;
}

.p-study_about__desc {
  -webkit-transform: translate3d(0, 30px, 0);
          transform: translate3d(0, 30px, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
}

body.is-load .p-study_about__desc {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0.5s;
  transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0.5s;
}

.p-study_about__desc-chara {
  -webkit-transform: translate3d(-20px, 0, 0) scale(0.9);
          transform: translate3d(-20px, 0, 0) scale(0.9);
  -webkit-transform-origin: center left;
      -ms-transform-origin: center left;
          transform-origin: center left;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
}

body.is-load .p-study_about__desc-chara {
  -webkit-transform: translate3d(0, 0, 0) scale(1);
          transform: translate3d(0, 0, 0) scale(1);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: 0.95s cubic-bezier(0.215, 0.61, 0.355, 1) 0.4s, opacity 0.7s cubic-bezier(0.215, 0.61, 0.355, 1) 0.4s;
  transition: 0.95s cubic-bezier(0.215, 0.61, 0.355, 1) 0.4s, opacity 0.7s cubic-bezier(0.215, 0.61, 0.355, 1) 0.4s;
}

.p-study_about.is-active .p-study_about__desc-text {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: 1.5s cubic-bezier(0.19, 1, 0.22, 1) 0.8s;
  transition: 1.5s cubic-bezier(0.19, 1, 0.22, 1) 0.8s;
}

.p-study_about__cate {
  -webkit-transform: translate3d(0, 30px, 0);
          transform: translate3d(0, 30px, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  opacity: 0;
}

body.is-load .p-study_about__cate {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
  opacity: 1;
  -webkit-transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0.6s;
  transition: 1.2s cubic-bezier(0.19, 1, 0.22, 1) 0.6s;
}