@charset "UTF-8";
*, ::before, ::after {
  box-sizing: border-box;
}
p, table, blockquote, address, pre, iframe, form, figure, dl {
  margin: 0;
}
h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: initial;
}
ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
dt {
  font-weight: bold;
}
dd {
  margin-left: 0;
}
a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}
abbr[title] {
  text-decoration: underline dotted;
  /* 2 */
}
b, strong {
  font-weight: bolder;
}
svg, img, embed, object, iframe {
  vertical-align: bottom;
}
/* 共通設定 */
@media screen and (max-width: 500px) {
  html {
    font-size: 65%;
  }
}
body {
  font-family: "Helvetica Neue", Arial, "Hiragino Sans", Meiryo, sans-serif;
  line-height: 1.4;
  font-weight: 500;
}
/*section {
  margin-bottom: 120px;
  @include mq(tab) {
    margin-bottom: rem(75);
  }
}*/
img {
  max-width: 100%;
  height: auto;
}
.online_office {
  margin: 0;
}
@media screen and (max-width: 769px) {
  .online_office .main {
    overflow-x: hidden;
  }
}
.inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
@media screen and (max-width: 1279px) {
  .inner {
    padding-left: 15px;
    padding-right: 15px;
  }
}
@media screen and (max-width: 769px) {
  .inner {
    padding-left: 20px;
    padding-right: 20px;
  }
}
.sec-ttl {
  position: relative;
  font-size: 3.8rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  margin-top: 2em;
  margin-bottom: 30px;
}
.sec-ttl::after {
  position: absolute;
  bottom: -1rem;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: #616161;
}
@media screen and (max-width: 769px) {
  .sec-ttl {
    margin-bottom: 2rem;
    font-size: 2rem;
    margin-top: 1em;
  }
}
.cta-btn {
  display: block;
  text-align: center;
  margin: 0 auto;
}
@media screen and (max-width: 1025px) {
  .cta-btn {
    padding: 0;
  }
}
.cta01 {
  display: flex;
  justify-content: center;
  align-items: stretch;
}
.cta01__body {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fde64d;
  padding-left: 40px;
  padding-right: 20px;
}
@media screen and (max-width: 1025px) {
  .cta01__body {
    text-align: center;
    padding: 0 6%;
  }
}
.cta01__ttl {
  display: inline-block;
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: left;
  margin-bottom: 3rem;
  margin-top: 1em;
}
@media screen and (max-width: 1025px) {
  .cta01__ttl {
    font-size: 6rem;
  }
}
@media screen and (max-width: 600px) {
  .cta01__ttl {
    font-size: 4.5rem;
  }
}
.cta01__ttl span {
  position: relative;
  font-weight: 700;
}
.cta01__ttl span::before {
  position: absolute;
  top: -1em;
  left: -1em;
  content: "";
  width: 46px;
  height: 46px;
  background: url(../img/point02.png) no-repeat;
  background-size: cover;
}
@media screen and (max-width: 769px) {
  .cta01__ttl span::before {
    width: 30px;
    height: 30px;
  }
}
.cta01__txt {
  font-size: 2rem;
  font-weight: 300;
  text-align: left;
  margin-bottom: 2rem;
}
@media screen and (max-width: 1025px) {
  .cta01__txt {
    font-size: 2.4rem;
    margin-bottom: 6.5rem;
  }
}
@media screen and (max-width: 500px) {
  .cta01__txt {
    font-size: 2.2rem;
  }
}
.cta01__figure {
  overflow: hidden;
}
.cta01__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media screen and (max-width: 1025px) {
  .cta01__figure {
    display: none;
  }
}
.cta01 .cta-btn {
  margin-bottom: 35px;
}
@media screen and (max-width: 1025px) {
  .cta01 .cta-btn {
    margin-bottom: 6.5rem;
  }
}
.cta02 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: url(../img/cta02.jpg) center center no-repeat;
  background-size: cover;
  margin-top: 6rem;
}
.cta02 h3 {
  font-size: 3.8rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 4.5rem;
  margin-top: 6.5rem;
}
.cta02__btn-wrapper {
  margin-bottom: 5rem;
}
.cta02__btn-wrapper .cta02__btn:first-child {
  margin-bottom: 2rem;
  margin-right: 80px;
}
@media screen and (max-width: 1025px) {
  .cta02__btn-wrapper {
    margin-right: 0;
  }
}
@media screen and (max-width: 769px) {
  .cta02__btn-wrapper {
    padding: 0 20%;
  }
}
.cta03 {
  display: flex;
  justify-content: center;
  align-items: stretch;
}
.cta03__body {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #faf7db;
  padding-left: 40px;
  padding-right: 20px;
}
@media screen and (max-width: 1025px) {
  .cta03__body {
    text-align: center;
    padding-left: 4rem;
    padding-right: 4rem;
  }
}
.cta03__ttl {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 2rem;
  margin-top: 4.5rem;
}
.cta03__txt {
  font-size: 2.6rem;
  margin-bottom: 45px;
}
@media screen and (max-width: 1025px) {
  .cta03__txt {
    margin-bottom: 6.5rem;
    padding-left: 6rem;
  }
}
@media screen and (max-width: 769px) {
  .cta03__txt {
    padding-left: 4.5rem;
    padding-right: 4.5rem;
  }
}
.cta03__figure {
  overflow: hidden;
}
.cta03__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media screen and (max-width: 1025px) {
  .cta03__figure {
    display: none;
  }
}
.cta03 .cta-btn {
  margin-bottom: 3.5rem;
}
.teachers-voice {
  position: relative;
  display: flex;
  align-items: flex-end;
  max-width: 1200px;
  width: 100%;
  margin: 23px auto 0 auto;
}
@media screen and (max-width: 1025px) {
  .teachers-voice {
    flex-direction: column-reverse;
    align-items: center;
    max-width: 700px;
    padding-top: 76px;
    margin: 0 auto 80px auto;
  }
}
.teachers-voice__head {
  position: absolute;
  top: -70px;
  left: 0;
  padding-left: 25px;
}
@media screen and (max-width: 1025px) {
  .teachers-voice__head {
    top: 2rem;
    left: 2%;
    padding-left: 0;
    margin-bottom: 0;
  }
  .teachers-voice__head img {
    width: 80%;
  }
}
.teachers-voice__body {
  flex: 1;
}
.teachers-voice__body .line-dotted--sm {
  width: 100%;
  margin-left: 55px;
}
@media screen and (max-width: 1025px) {
  .teachers-voice__body .line-dotted--sm {
    margin-left: 0;
  }
}
@media screen and (max-width: 1025px) {
  .teachers-voice__body {
    width: 80%;
  }
}
.teachers-voice__comment {
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 25px;
  padding-left: 55px;
  padding-right: 55px;
}
@media screen and (max-width: 1070px) {
  .teachers-voice__comment {
    padding-top: 60px;
  }
}
@media screen and (max-width: 1025px) {
  .teachers-voice__comment {
    font-size: 2.4rem;
    line-height: 1.5;
    margin-bottom: 2rem;
    padding: 0;
  }
}
.teachers-voice__profile {
  margin-top: 25px;
  padding-left: 55px;
  padding-right: 55px;
}
@media screen and (max-width: 1025px) {
  .teachers-voice__profile {
    margin-top: 2rem;
    padding: 0;
  }
}
.teachers-voice__profile-name {
  font-weight: 600;
  margin-bottom: 1rem;
}
@media screen and (max-width: 1025px) {
  .teachers-voice__profile-name {
    font-size: 2.2rem;
  }
}
.teachers-voice__profile-note {
  color: #22548a;
  font-size: 1.6rem;
}
@media screen and (max-width: 1025px) {
  .teachers-voice__profile-note {
    font-size: 2rem;
  }
}
.teachers-voice__figure {
  width: 470px;
  height: 370px;
  overflow: hidden;
}
.teachers-voice__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
}
@media screen and (max-width: 1025px) {
  .teachers-voice__figure {
    margin-bottom: 15px;
    width: 80%;
    height: auto;
  }
}
.merit__body {
  text-align: center;
  background: rgba(242, 243, 218, 0.8);
  padding-bottom: 60px;
}
@media screen and (max-width: 1025px) {
  .merit__body {
    padding-bottom: 0;
  }
}
.merit__head {
  position: relative;
  display: inline-block;
  font-size: 4.2rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 2.5rem;
  padding-top: 45px;
}
.merit__head .txt-color--green {
  font-weight: 800;
}
.merit__head::before {
  position: absolute;
  bottom: 0;
  left: -52px;
  content: "";
  width: 32px;
  height: 44px;
  background: url(../img/point03-left.png) no-repeat;
  background-size: contain;
}
.merit__head::after {
  position: absolute;
  bottom: 0;
  right: -52px;
  content: "";
  width: 32px;
  height: 44px;
  background: url(../img/point03-right.png) no-repeat;
  background-size: contain;
}
@media screen and (max-width: 1025px) {
  .merit__head {
    padding-top: 2.5rem;
  }
}
@media screen and (max-width: 769px) {
  .merit__head {
    font-size: 3.4rem;
  }
  .merit__head .txt-size--sm {
    font-size: 1em;
  }
  .merit__head::before {
    left: -20px;
    width: 20px;
    height: 28px;
  }
  .merit__head::after {
    right: -20px;
    width: 20px;
    height: 28px;
  }
}
.merit__list {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 2rem 30px;
  max-width: 1200px;
  width: 100%;
  text-align: left;
  background: #fff;
  padding: 35px;
  margin: 0 auto;
  counter-reset: number 0;
}
@media screen and (max-width: 1025px) {
  .merit__list {
    flex-direction: column;
    align-items: center;
    background: transparent;
    padding: 0 4% 2rem 4%;
  }
}
.merit__list-ttl {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 15px;
  border-bottom: 1px dotted #00a084;
}
@media screen and (max-width: 1025px) {
  .merit__list-ttl {
    padding-bottom: 2rem;
  }
}
.merit__list-ttl h3 {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.25;
}
@media screen and (max-width: 1025px) {
  .merit__list-ttl h3 {
    font-size: 2.8rem;
  }
}
.merit__list-ttl span {
  font-size: 6.8rem;
  font-weight: normal;
  font-family: "Times New Roman", Times, serif;
  color: #00a084;
  line-height: 0.8;
  margin-right: 20px;
}
@media screen and (max-width: 1025px) {
  .merit__list-ttl span {
    font-size: 8.8rem;
  }
}
@media screen and (max-width: 769px) {
  .merit__list-ttl span {
    margin-right: 1rem;
  }
}
.merit__list li {
  max-width: 345px;
  width: 100%;
}
@media screen and (max-width: 1025px) {
  .merit__list li {
    max-width: 690px;
    padding: 2rem;
    background: #fff;
  }
}
.merit__list li p {
  font-weight: 300;
}
@media screen and (max-width: 1025px) {
  .merit__list li p {
    font-size: 2.4rem;
    padding: 0 3rem 0 6.5rem;
  }
}
@media screen and (max-width: 769px) {
  .merit__list li p {
    padding: 0 3rem 0 5.5rem;
  }
}
.merit__txt {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 10px;
}
.merit__txt p {
  font-size: 2.6rem;
  font-weight: 700;
  text-align: right;
  line-height: 1.25;
  margin-right: 25px;
}
.course {
  background: #f5f7f8;
  padding: 50px 25px 60px 25px;
}
@media screen and (max-width: 1025px) {
  .course {
    padding: 5rem 3%;
  }
}
.course__inner {
  max-width: 1150px;
  width: 100%;
  margin: 0 auto;
  padding: 0 40px 35px 40px;
  background: #fff;
  border-radius: 15px;
}
@media screen and (max-width: 1025px) {
  .course__inner {
    padding: 0 3% 80px 3%;
  }
}
@media screen and (max-width: 769px) {
  .course__inner {
    padding: 0 0 8rem 3%;
  }
}
.course__head {
  position: relative;
  text-align: center;
  margin-bottom: 45px;
}
@media screen and (max-width: 1025px) {
  .course__head {
    margin-bottom: 3rem;
  }
}
.course__head span {
  position: absolute;
  top: -18px;
  left: -20px;
}
@media screen and (max-width: 500px) {
  .course__head span {
    left: -40px;
  }
  .course__head span img {
    width: 60%;
  }
}
.course__head h3 {
  font-size: 3.8rem;
  font-weight: 700;
  margin-bottom: 35px;
  padding-top: 4.5rem;
}
@media screen and (max-width: 1025px) {
  .course__head h3 {
    margin-bottom: 0;
  }
}
.course__head .line {
  margin: 0 auto;
}
@media screen and (max-width: 1025px) {
  .course__head .line {
    display: none;
  }
}
.course__body {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 25px;
}
@media screen and (max-width: 1025px) {
  .course__body {
    margin-bottom: 4.5rem;
  }
}
.course__left {
  margin-right: 30px;
}
.course__left .course__btn {
  display: none;
}
@media screen and (max-width: 1025px) {
  .course__left figure {
    margin-bottom: 3.5rem;
  }
  .course__left .course__btn {
    display: block;
    margin-bottom: 2rem;
  }
}
@media screen and (max-width: 769px) {
  .course__left {
    width: 40%;
    margin-right: 2rem;
  }
}
.course__right {
  flex: 1;
  line-height: 1.6;
}
.course__right-info {
  font-size: 2.6rem;
  margin-bottom: 25px;
}
@media screen and (max-width: 1025px) {
  .course__right-info {
    font-size: 2.8rem;
    margin-bottom: 3.5rem;
  }
}
@media screen and (max-width: 500px) {
  .course__right-info {
    font-size: 2.7rem;
  }
}
.course__right-txt {
  font-size: 2rem;
  font-weight: 300;
}
@media screen and (max-width: 1025px) {
  .course__right-txt {
    font-size: 2.4rem;
    letter-spacing: 0.025em;
  }
}
.course__buttons {
  display: flex;
  justify-content: space-between;
}
.course__buttons .course__btn:not(:first-child) {
  margin-left: 25px;
}
@media screen and (max-width: 1025px) {
  .course__buttons {
    justify-content: center;
    padding: 0 20%;
  }
  .course__buttons .course__btn:not(:first-child) {
    display: none;
  }
}
.online_office .hero__head {
  position: relative;
}
.online_office .hero__head::after {
  position: absolute;
  bottom: 0;
  left: 0;
  content: "";
  width: 100%;
  height: 5px;
  background: #8f1941;
}
.online_office .hero__head-ttl {
  font-size: 6.4rem;
  font-weight: 700;
  line-height: 1;
  padding-left: 150px;
  padding-right: 150px;
}
@media screen and (max-width: 1440px) {
  .online_office .hero__head-ttl {
    padding-left: 15px;
    padding-right: 15px;
  }
}
.online_office .hero__head-ttl--sp {
  margin: 0 auto;
  padding-left: 5%;
  padding-right: 2%;
  padding-bottom: 5px;
}
.online_office .hero__head-ttl--online {
  position: relative;
}
.online_office .hero__head-ttl--online::after {
  position: absolute;
  bottom: -100px;
  left: 100px;
  content: "";
  width: 202px;
  height: 133px;
  background: url(../img/hero__head.png) center center/cover no-repeat;
}
.online_office .hero__txt {
  background: url(../img/hero.jpg) right top no-repeat;
}
@media screen and (max-width: 1279px) {
  .online_office .hero__txt {
    background: none;
  }
}
.online_office .hero__txt--sp {
  display: none;
}
.online_office .hero__txt--sp img {
  width: 100%;
}
@media screen and (max-width: 1279px) {
  .online_office .hero__txt {
    display: none;
  }
  .online_office .hero__txt--sp {
    display: block;
  }
}
.online_office .hero__txt-area {
  font-size: 2.4rem;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-weight: 700;
  text-align: right;
  letter-spacing: 0.14em;
  padding-top: 12px;
  margin-bottom: 20px;
}
@media screen and (max-width: 1440px) {
  .online_office .hero__txt-area {
    padding-right: 15px;
  }
}
.online_office .hero__txt-copy {
  font-size: 2.4rem;
  padding-left: 150px;
  margin-bottom: 10px;
}
@media screen and (max-width: 1440px) {
  .online_office .hero__txt-copy {
    padding-left: 15px;
  }
}
@media screen and (max-width: 1279px) {
  .online_office .hero__txt-copy {
    font-size: 2.7rem;
  }
}
.online_office .hero__txt .cta-btn {
  margin-left: 150px;
  margin-bottom: 25px;
  text-align: left;
}
@media screen and (max-width: 1440px) {
  .online_office .hero__txt .cta-btn {
    margin-left: 15px;
  }
}
.online_office .hero__breadcrumb {
  margin-left: 150px;
  padding-top: 12px;
  padding-bottom: 12px;
  font-size: 1.4rem;
}
.online_office .hero__breadcrumb a {
  color: #0E1BCD;
  text-decoration: underline;
}
@media screen and (max-width: 1440px) {
  .online_office .hero__breadcrumb {
    margin-left: 15px;
  }
}
@media screen and (max-width: 1279px) {
  .online_office .hero__breadcrumb {
    display: none;
  }
}
.online_office .hero__award {
  background: url(../img/hero__award.jpg) center top no-repeat;
  text-align: center;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}
@media screen and (max-width: 769px) {
  .online_office .hero__award {
    padding-top: 5rem;
    background-position: center bottom;
  }
}
.online_office .hero__award-txt {
  margin-top: -30px;
}
@media screen and (max-width: 769px) {
  .online_office .hero__award-txt {
    margin-top: 5px;
    margin-bottom: 30px;
  }
}
.online_office .user {
  text-align: center;
}
@media screen and (max-width: 769px) {
  .online_office .user__purpose .inner {
    padding-left: 10px;
    padding-right: 10px;
  }
}
.online_office .user__purpose-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0 20px;
  max-width: 1170px;
  width: 100%;
  padding-top: 50px;
  padding-bottom: 3.5rem;
}
@media screen and (max-width: 769px) {
  .online_office .user__purpose-list {
    padding-top: 30px;
    gap: 0 0;
  }
}
.online_office .user__purpose-list li {
  width: 30%;
  max-width: 340px;
  margin-bottom: 4rem;
}
@media screen and (max-width: 769px) {
  .online_office .user__purpose-list li {
    width: 48%;
  }
}
@media screen and (max-width: 769px) {
  .online_office .user__purpose-list li:first-child {
    order: 1;
  }
  .online_office .user__purpose-list li:nth-child(2) {
    order: 2;
  }
  .online_office .user__purpose-list li:nth-child(3) {
    order: 4;
  }
  .online_office .user__purpose-list li:nth-child(4) {
    order: 3;
  }
  .online_office .user__purpose-list li:nth-child(5) {
    order: 5;
  }
  .online_office .user__purpose-list li:nth-child(6) {
    order: 6;
  }
}
.online_office .user__copy {
  padding-bottom: 6rem;
  background: #e8ecf4;
}
.online_office .user__copy-ttl {
  position: relative;
  display: inline-block;
  font-size: 5.4rem;
  font-weight: 200;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  padding-top: 1em;
}
.online_office .user__copy-ttl::before {
  position: absolute;
  top: 0;
  left: -1em;
  content: "";
  width: 64px;
  height: 59px;
  background: url(../img/point01.png) no-repeat;
  background-size: cover;
}
@media screen and (max-width: 500px) {
  .online_office .user__copy-ttl::before {
    width: 41px;
    height: 37px;
  }
}
@media screen and (max-width: 769px) {
  .online_office .user__copy-ttl {
    font-size: 2.6rem;
  }
}
.online_office .user__copy-txt {
  font-size: 2.8rem;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 55px;
}
@media screen and (max-width: 769px) {
  .online_office .user__copy-txt {
    font-size: 2rem;
    margin-bottom: 3.5rem;
  }
}
.online_office .user__copy .cta-btn {
  margin: 0 auto;
}
@media screen and (max-width: 769px) {
  .online_office .office .inner {
    padding: 0 4%;
  }
}
.online_office .office__type {
  position: relative;
  background: #fde64d;
}
.online_office .office__type::after {
  border-top: 120px solid #fde64d;
}
@media screen and (max-width: 769px) {
  .online_office .office__type::after {
    border-top: 90px solid #fde64d;
  }
}
@media (max-width: 500px) {
  .online_office .office__type::after {
    border-top: 50px solid #fde64d;
  }
}
.online_office .office__type-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 20px 30px;
  padding-top: 55px;
  padding-bottom: 85px;
}
@media screen and (max-width: 769px) {
  .online_office .office__type-list {
    justify-content: left;
    align-items: flex-start;
    gap: 2rem 2.5rem;
    padding-top: 4rem;
    padding-bottom: 6rem;
  }
}
.online_office .office__type-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  max-width: 380px;
  width: 48%;
  border-radius: 2rem;
  background: #fff;
  box-shadow: 5px 2px 9px rgba(0, 0, 0, 0.2);
  padding: 30px;
  z-index: 5;
  pointer-events: none;
}
@media screen and (max-width: 769px) {
  .online_office .office__type-item {
    max-width: 330px;
    width: 47%;
    padding: 2rem;
    pointer-events: initial;
    cursor: pointer;
  }
  .online_office .office__type-item:last-child {
    display: none;
  }
}
.online_office .office__type-item dt {
  position: relative;
  display: table;
  width: 100%;
}
.online_office .office__type-item dt h3 {
  font-size: 3rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.2;
}
.online_office .office__type-item dt span {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  font-size: 36px;
}
@media screen and (max-width: 769px) {
  .online_office .office__type-item dt span {
    right: -5px;
    font-size: 24px;
  }
}
@media screen and (max-width: 769px) {
  .online_office .office__type-item dt .accordion_open {
    display: block;
  }
}
.online_office .office__type-item dd {
  margin-top: 0.5em;
}
.online_office .office__type-item dd p {
  line-height: 1.8;
}
.online_office .office__type-item:first-child dt {
  color: #249a26;
}
.online_office .office__type-item:nth-child(2) dt {
  color: #01b2dc;
}
.online_office .office__type-item:nth-child(3) dt {
  color: #9554b3;
}
.online_office .office__type-item:nth-child(4) dt {
  color: #c94a68;
}
.online_office .office__type-item:nth-child(5) dt {
  color: #316cb5;
  letter-spacing: -0.04em;
}
.online_office .office__type-item:last-child {
  background: transparent;
  box-shadow: none;
}
.online_office .office__type-item.active dt .accordion_open {
  display: none;
}
.online_office .office__type-item.active dt .accordion_close {
  display: block;
}
.online_office .office__type-item.active dd {
  display: block;
  margin-top: 10px;
}
.online_office .office__type-figure {
  position: absolute;
  bottom: 60px;
  right: 80px;
}
@media screen and (max-width: 769px) {
  .online_office .office__type-figure {
    display: none;
  }
}
.online_office .office__copy {
  text-align: center;
  padding-top: calc(120px + 45px);
  background: #e8ecf4;
}
@media screen and (max-width: 769px) {
  .online_office .office__copy {
    padding-top: calc(90px + 20px);
  }
}
@media screen and (max-width: 500px) {
  .online_office .office__copy {
    padding-top: calc(50px + 20px);
  }
}
.online_office .office__copy-ttl {
  font-size: 4.5rem;
  font-weight: 200;
  letter-spacing: 0.1em;
  margin-bottom: 5rem;
}
@media screen and (max-width: 769px) {
  .online_office .office__copy-ttl {
    font-size: 4rem;
  }
}
.online_office .skill {
  margin-bottom: 8rem;
}
.online_office .skill__point {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-top: 4rem;
  margin-bottom: 7rem;
}
@media screen and (max-width: 769px) {
  .online_office .skill__point {
    margin-bottom: 0;
  }
}
.online_office .skill__point-list {
  margin-bottom: 4.5rem;
  padding: 0 3%;
}
.online_office .skill__point-figure {
  padding-right: 17px;
  padding-bottom: 17px;
  margin-right: 30px;
  margin-left: 30px;
  background: url(../img/shadow.jpg) right bottom/98% 95% no-repeat;
}
@media screen and (max-width: 769px) {
  .online_office .skill__point-figure {
    padding: 0;
    margin: 0;
    background: none;
  }
}
.online_office .skill__class {
  text-align: center;
  margin-top: 120px;
  margin-bottom: 50px;
  background: linear-gradient(180deg, #fff 0%, #fff 10%, #e0ecf3 10%, #e0ecf3 90%, #fff 90%, #fff 100%);
}
@media screen and (max-width: 769px) {
  .online_office .skill__class {
    margin-top: 3.5rem;
    margin-bottom: 0;
    background: none;
  }
}
.online_office .skill__class-inner {
  max-width: 1180px;
  width: 93%;
  border-radius: 5rem;
  box-shadow: 7px 3px 10px rgba(0, 0, 0, 0.2);
  background: #fff;
  margin: 0 auto;
  padding: 0 2rem;
}
@media screen and (max-width: 769px) {
  .online_office .skill__class-inner {
    box-shadow: 0 0 16px rgba(0, 0, 0, 0.2);
  }
}
.online_office .skill__class-student {
  margin-top: 15px;
  margin-bottom: 4rem;
}
@media screen and (max-width: 769px) {
  .online_office .skill__class-student {
    margin-top: -18rem;
  }
}
.online_office .skill__class-teacher {
  margin-top: 15px;
}
@media screen and (max-width: 769px) {
  .online_office .skill__class-teacher {
    margin-top: 0;
  }
}
.online_office .skill__class .line {
  margin-left: 60px;
  margin-right: 60px;
}
.online_office .skill__message {
  margin-bottom: 7.5rem;
}
.online_office .skill__message + .cta-btn {
  text-align: center;
}
.online_office .mos {
  background: url(../img/merit.jpg) top center no-repeat;
  margin-bottom: 7.5rem;
  padding-top: 75px;
}
@media screen and (max-width: 1025px) {
  .online_office .mos {
    background: none;
    padding-top: 0;
  }
}
@media screen and (max-width: 769px) {
  .online_office .mos {
    margin-bottom: 0;
  }
}
.online_office .mos__merit {
  margin-bottom: 60px;
}
.online_office .mos__merit .merit__list li:nth-child(2) h3 {
  letter-spacing: -0.05em;
}
@media screen and (max-width: 1025px) {
  .online_office .mos__merit .merit__list li:nth-child(2) h3 {
    letter-spacing: 0;
  }
}
@media screen and (max-width: 1025px) {
  .online_office .mos__merit {
    margin-bottom: 0;
  }
}
@media screen and (max-width: 769px) {
  .online_office .mos__merit .merit__list li h3 {
    font-size: 2.6rem;
  }
}
.online_office .mos__results {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 7.5rem;
}
.online_office .mos__results::after {
  position: absolute;
  bottom: 30px;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: #616161;
}
.online_office .mos__results-ttl {
  font-size: 3.8rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  margin-right: 3rem;
}
.online_office .mos__results-txt {
  z-index: 5;
}
@media screen and (max-width: 1025px) {
  .online_office .mos__results {
    display: none;
  }
}
@media screen and (max-width: 1025px) {
  .online_office .mos__course .course__inner {
    margin-bottom: 6rem;
  }
}
@media screen and (max-width: 769px) {
  .online_office .vba {
    padding-top: 40px;
  }
}
.online_office .vba .sec-ttl {
  margin-bottom: 10px;
}
.online_office .vba__merit {
  margin-bottom: 60px;
  background: url(../img/merit.jpg) top center no-repeat;
}
.online_office .vba__merit .merit__txt p {
  text-align: left;
}
@media screen and (max-width: 1025px) {
  .online_office .vba__merit {
    margin-bottom: 0;
    background: none;
  }
  .online_office .vba__merit .merit__list li:last-child .merit__list-ttl span span {
    margin-right: 5px;
  }
}
@media screen and (max-width: 500px) {
  .online_office .vba__merit .merit__list-ttl h3 {
    font-size: 2.4rem;
  }
}
.online_office .vba__qa {
  background: linear-gradient(180deg, transparent 0%, transparent 10%, #e0ecf3 10%, #e0ecf3 95%, transparent 95%, transparent 100%);
  display: flex;
  justify-content: center;
  margin-top: -30px;
  padding-bottom: 10px;
}
.online_office .vba__qa p:last-child {
  margin-left: -30px;
  margin-top: 30px;
}
@media screen and (max-width: 1025px) {
  .online_office .vba__qa {
    background: #e0ecf3;
    margin-top: 0;
  }
}
@media screen and (max-width: 769px) {
  .online_office .vba__qa {
    flex-direction: column;
    align-items: center;
    padding-top: 3rem;
    padding-bottom: 2rem;
  }
  .online_office .vba__qa p:last-child {
    margin-left: 0;
    margin-top: 0;
  }
}
.online_office .vba__message {
  margin-bottom: 75px;
}
@media screen and (max-width: 1025px) {
  .online_office .vba__message {
    margin-bottom: 0;
  }
}
.online_office .vba__message .teachers-voice__profile-note {
  margin-bottom: 5rem;
}
.online_office .vba__message .teachers-voice__figure img {
  object-position: top right;
}
.online_office .vba__course {
  margin-top: 75px;
}
@media screen and (max-width: 1025px) {
  .online_office .vba__course {
    margin-top: 0;
    margin-bottom: 8rem;
  }
}
@media screen and (max-width: 1025px) {
  .online_office .vba__course .course__inner {
    margin-bottom: 6rem;
  }
}
.online_office .vba__course .cta-btn {
  display: none;
}
@media screen and (max-width: 1025px) {
  .online_office .vba__course .cta-btn {
    display: block;
  }
}
.online_office .vba > .cta02 {
  margin-top: 0;
}
.online_office .cycle {
  text-align: center;
  margin-bottom: 7.5rem;
}
.online_office .cycle__txt {
  font-size: 2.8rem;
  padding-top: 25px;
  margin-bottom: 20px;
  padding-left: 25px;
  padding-right: 25px;
}
@media screen and (max-width: 769px) {
  .online_office .voice {
    margin-bottom: 0;
  }
}
.online_office .voice__list {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: strech;
  background: #e0ecf3;
  padding-top: 75px;
  padding-bottom: 40px;
  margin-bottom: 65px;
}
@media screen and (max-width: 769px) {
  .online_office .voice__list {
    flex-wrap: wrap;
    padding-top: 3.5rem;
    margin-bottom: 0;
  }
  .online_office .voice__list::after {
    position: absolute;
    top: calc(50% - 25px);
    left: calc(50% - 20px);
    content: "";
    width: 4rem;
    height: 6rem;
    background: #e0ecf3;
    border-radius: 50%;
    z-index: 7;
  }
}
@media screen and (max-width: 769px) and (max-width: 500px) {
  .online_office .voice__list::after {
    left: calc(50% - 13px);
  }
}
.online_office .voice__list li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  max-width: 290px;
  width: 100%;
  z-index: 5;
  padding: 1rem;
}
.online_office .voice__list li:not(:last-child) {
  border-right: 1px solid #808080;
}
@media screen and (max-width: 769px) {
  .online_office .voice__list li:nth-of-type(2) {
    border-right: none;
    border-bottom: 1px solid #808080;
  }
  .online_office .voice__list li:first-of-type {
    border-bottom: 1px solid #808080;
  }
}
.online_office .voice__list li figure {
  margin-bottom: 3rem;
}
.online_office .voice__list li h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 2rem;
}
.online_office .voice__list li p {
  font-size: 1.6rem;
  font-weight: 300;
  text-align: left;
}
@media screen and (max-width: 769px) {
  .online_office .voice__list li {
    max-width: 350px;
    width: 45%;
    padding: 1.5rem;
  }
}
.online_office .voice__list-deco {
  position: absolute;
  top: 0;
  right: 30px;
}
@media screen and (max-width: 769px) {
  .online_office .voice .cta-btn {
    display: none;
  }
}
@media screen and (max-width: 769px) {
  .online_office .recommended {
    margin-bottom: 0;
  }
}
.online_office .recommended__head {
  text-align: center;
  padding-top: 35px;
  margin-bottom: 30px;
}
.online_office .recommended__head h3 {
  font-size: 3.4rem;
  margin-bottom: 35px;
}
.online_office .recommended__head h3 .txt-color--navy {
  font-weight: 700;
}
.online_office .recommended__head--01 {
  margin-bottom: 0;
}
.online_office .recommended__head .line--bold {
  margin: 0 auto;
}
.online_office .recommended__course {
  margin-bottom: 100px;
}
.online_office .recommended .course-list {
  max-width: 1150px;
  width: 100%;
  margin: 0 auto 55px auto;
  padding-left: 15px;
  padding-right: 15px;
}
.online_office .recommended .course-list__item {
  border: 1px solid #5C5C5C;
}
.online_office .recommended .course-list__item:not(:first-child) {
  margin-top: 1px;
}
.online_office .recommended .course-list__item dt {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #c0dbdf;
  padding: 25px;
}
.online_office .recommended .course-list__item dt h3 {
  font-size: 2.6rem;
  font-weight: 700;
}
.online_office .recommended .course-list__item dt span {
  display: block;
  width: 45px;
  height: 45px;
  font-size: 36px;
  text-align: center;
  line-height: 45px;
  background: #fff;
  border-radius: 50%;
}
.online_office .recommended .course-list__item dt .accordion_close {
  display: none;
}
.online_office .recommended .course-list__item dd {
  display: none;
}
.online_office .recommended .course-list__item.active dt .accordion_open {
  display: none;
}
.online_office .recommended .course-list__item.active dt .accordion_close {
  display: block;
}
.online_office .recommended .course-list__item.active dd {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 30px;
}
.online_office .recommended .course-list__info {
  font-size: 2.4rem;
  margin-right: 60px;
}
.online_office .recommended .course-list__txt {
  flex: 1;
  font-size: 2rem;
  letter-spacing: 0.025rem;
  line-height: 1.2;
}
.online_office .recommended__sp .cta02 {
  margin-top: 0;
}
.online_office .main > .cta01 {
  margin-top: 0;
}
.txt-color--wine {
  color: #8f1941;
}
.txt-color--pink {
  color: #ba0e6b;
}
.txt-color--green {
  color: #00a084;
}
.txt-color--navy {
  color: #242f51;
}
.txt-size--xl {
  font-size: 1.6em;
}
.txt-size--sm {
  font-size: 0.8em;
}
.txt-line {
  background: linear-gradient(transparent 40%, #fde64d 0%);
}
.txt-weight--500 {
  font-weight: 500;
}
.txt-ls--tight {
  letter-spacing: -0.16em;
}
.box-bg--purple {
  background: #d7d2df !important;
}
.box-bg--pink {
  background: #dfd2db !important;
}
.box-bg--green {
  background: #cadfdb !important;
}
.box-bg--blue {
  background: #cfd9df !important;
}
.balloon-box {
  position: relative;
  background: #62b2c9;
}
.balloon-box::after {
  content: "";
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  left: calc(50% - 230px);
  bottom: -119px;
  border-top: 120px solid #62b2c9;
  border-right: 230px solid transparent;
  border-left: 230px solid transparent;
}
.balloon-box + div {
  padding-top: 120px;
}
@media screen and (max-width: 769px) {
  .balloon-box::after {
    left: calc(50% - 170px);
    bottom: -89px;
    border-top: 90px solid #62b2c9;
    border-right: 170px solid transparent;
    border-left: 170px solid transparent;
  }
  .balloon-box + div {
    padding-top: 90px;
  }
}
@media (max-width: 500px) {
  .balloon-box::after {
    left: calc(50% - 95px);
    bottom: -49px;
    border-top: 50px solid #62b2c9;
    border-right: 95px solid transparent;
    border-left: 95px solid transparent;
  }
  .balloon-box + div {
    padding-top: 50px;
  }
}
.line {
  height: 2px;
  max-width: 400px;
  width: 100%;
  background: #000;
}
.line--bold {
  height: 5px;
  max-width: 600px;
  width: 100%;
  background: #3c3c3c;
}
.line-dotted {
  height: 3.5px;
  background-image: linear-gradient(to right, #b7c7cf, #b7c7cf 3.5px, transparent 3.5px, transparent 8px);
  background-size: 8px 3.5px;
}
.line-dotted--sm {
  height: 1px;
  background-image: linear-gradient(to right, #000, #000 1px, transparent 1px, transparent 5px);
  background-size: 5px 1px;
  background-position: left bottom;
  background-repeat: repeat-x;
}
@media screen and (max-width: 1279px) {
  .pc-hidden {
    display: none;
  }
}
.pc-open {
  display: none;
}
@media screen and (max-width: 1279px) {
  .pc-open {
    display: block;
  }
}
@media screen and (max-width: 1025px) {
  .tab-hidden {
    display: none;
  }
}
.tab-open {
  display: none;
}
@media screen and (max-width: 1025px) {
  .tab-open {
    display: block;
  }
}
@media screen and (max-width: 769px) {
  .sp-hidden {
    display: none;
  }
}
.sp-open {
  display: none;
}
@media screen and (max-width: 769px) {
  .sp-open {
    display: block;
  }
}