:root {
  --pagePrimary: #0e4d96;
  --pagePrimary_bg: #f1f5f9;
}

.juniorhigh {
  --pagePrimary: #66cc33;
  --pagePrimary_bg: #eaf8e2;
}

.elementary {
  --pagePrimary: #33bbff;
  --pagePrimary_bg: #e6f8ff;
}

.common_h1 {
  font-size: 3.2rem;
  font-weight: bold;
  color: var(--pagePrimary);
  margin: 1.5em 0 0.75em;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  .common_h1 {
    font-size: 2.4rem;
  }
}

.common_h2 {
  font-size: 2.4rem;
  font-weight: bold;
  color: var(--pagePrimary);
  border-left: 4px solid var(--pagePrimary);
  padding-left: 12px;
  margin: 1.5em 0 0.75em;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  .common_h2 {
    font-size: 2rem;
  }
}

.common_h3 {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--pagePrimary);
  border-bottom: 1px solid var(--pagePrimary);
  padding-bottom: 6px;
  margin: 1.25em 0 0.5em;
  line-height: 1.4;
}

.common_h4 {
  font-size: 1.1rem;
  font-weight: bold;
}

.common_date {
  font-size: 1.2rem;
  color: #8f8f8f;
  margin: 1.5em 0 0.75em;
  line-height: 1.4;
}

main.childpage {
  padding-top: 90px;
}
@media screen and (max-width: 767px) {
  main.childpage {
    padding-top: 60px;
  }
}

.childPage_bg {
  background: url(../images/childpage/childpage_bg_pc.png) repeat-y top center/contain;
}
@media screen and (max-width: 767px) {
  .childPage_bg {
    background: url(../images/childpage/childpage_bg_sp.png) repeat-y top center/contain;
  }
}

@media screen and (max-width: 767px) {
  .childpage .pcOnly {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  .childpage .spOnly {
    display: none;
  }
}
.childpage .fc_primary {
  color: var(--pagePrimary);
  font-weight: bold;
}
.childpage .fc_primaryGreen {
  color: #349947;
  font-weight: bold;
}
.childpage .al-left {
  text-align: left;
}
.childpage .al-center {
  text-align: center;
}
.childpage .al-center_pc {
  text-align: center;
}
@media screen and (max-width: 767px) {
  .childpage .al-center_pc {
    text-align: left;
  }
}
.childpage .bold {
  font-weight: bold;
}
.childpage .caution {
  font-size: 1.2rem;
  display: block;
}
.childpage .text {
  line-height: 1.8;
}
.childpage .text .fc_primary,
.childpage .text .fc_primaryGreen {
  font-size: 1.1em;
}
.childpage .arrowTop__wh {
  position: relative;
}
.childpage .arrowTop__wh:before {
  content: "";
  max-width: 260px;
  width: 100%;
  height: 36px;
  position: absolute;
  top: 0;
  left: 50%;
  translate: -50% 0;
  background: #fff;
  display: block;
  clip-path: polygon(50% 100%, 0 0, 100% 0);
}
.childpage .arrowTop__paleBlue {
  position: relative;
}
.childpage .arrowTop__paleBlue:before {
  content: "";
  max-width: 260px;
  width: 100%;
  height: 36px;
  position: absolute;
  top: 0;
  left: 50%;
  translate: -50% 0;
  background: #dbebff;
  display: block;
  clip-path: polygon(50% 100%, 0 0, 100% 0);
}
.childpage .page_lastCont {
  padding-bottom: 80px;
}
.childpage .ly_container_sm {
  max-width: 768px;
  margin-right: auto;
  margin-left: auto;
}
.childpage .ly_col2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
}
@media screen and (max-width: 767px) {
  .childpage .ly_col2 {
    grid-template-columns: 1fr;
  }
}
.childpage .ly_col3 {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}
.childpage .ly_col3 > div {
  width: calc(33.3333% - 16px);
}
@media screen and (max-width: 767px) {
  .childpage .ly_col3 > div {
    width: 100%;
  }
}
.childpage .ly_wrapper_narrow {
  max-width: 768px;
  margin: auto;
}
.childpage .ly_childPage_col-1-2 {
  display: grid;
  grid-template-columns: 1fr 2fr;
  align-items: center;
  gap: 1.6rem;
}
@media screen and (max-width: 767px) {
  .childpage .ly_childPage_col-1-2:not(.no_spBreak) {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}
.childpage .ly_flexColumn {
  display: flex;
  flex-direction: column;
}
.childpage .ly_flexCenter {
  display: flex;
  align-items: center;
  justify-content: center;
}
.childpage .ly_flexGrow {
  flex-grow: 1;
}
.childpage .mt_80 {
  margin-top: 8rem;
}
@media screen and (max-width: 767px) {
  .childpage .mt_80 {
    margin-top: 5.6rem;
  }
}
.childpage .mt_64 {
  margin-top: 6.4rem;
}
@media screen and (max-width: 767px) {
  .childpage .mt_64 {
    margin-top: 5.6rem;
  }
}
.childpage .mt_56 {
  margin-top: 5.6rem;
}
@media screen and (max-width: 767px) {
  .childpage .mt_56 {
    margin-top: 4.8rem;
  }
}
.childpage .mt_48 {
  margin-top: 4.8rem;
}
@media screen and (max-width: 767px) {
  .childpage .mt_48 {
    margin-top: 3.2rem;
  }
}
.childpage .mt_32 {
  margin-top: 3.2rem;
}
@media screen and (max-width: 767px) {
  .childpage .mt_32 {
    margin-top: 2.4rem;
  }
}
.childpage .mt_24 {
  margin-top: 2.4rem;
}
@media screen and (max-width: 767px) {
  .childpage .mt_24 {
    margin-top: 1.6rem;
  }
}
.childpage .mt_1 {
  margin-top: 1em;
}
@media screen and (max-width: 767px) {
  .childpage .mt_1 {
    margin-top: 1rem;
  }
}
.childpage .pb_104 {
  padding-bottom: 10.4rem;
}
@media screen and (max-width: 767px) {
  .childpage .pb_104 {
    padding-bottom: 8rem;
  }
}
.childpage .pt_80 {
  padding-top: 8rem;
}
.childpage .margin_center {
  margin-right: auto;
  margin-left: auto;
}
.childpage .bg_square {
  background-image: url(/linkone/assets/images/childpage/pro_bg.png);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: contain;
}
.childpage .bl_line_box {
  border: 1px solid var(--pagePrimary);
  padding: 2.4rem;
}
.childpage .bl_color_box {
  background: #e3f0ff;
  padding: 2.4rem;
}
.childpage .bl_color_box:where(.juniorhigh *) {
  background: var(--pagePrimary_bg);
}
.childpage .el_childHeadTitle {
  height: 100%;
  width: 97.2%;
  aspect-ratio: 140/27;
  margin-left: auto;
  border-radius: 40px 0 0 0;
  display: flex;
  align-items: center;
  padding-left: 80px;
  font-size: 3.2rem;
}
@media screen and (max-width: 767px) {
  .childpage .el_childHeadTitle {
    height: 150px;
    padding-left: 0;
    justify-content: center;
    margin: 0;
    font-size: 2.8rem;
  }
}
.childpage .el_childHeadTitle.procourse {
  background: url(/linkone/assets/images/childpage/pro_ttl.png) no-repeat right center/cover;
}
@media screen and (max-width: 767px) {
  .childpage .el_childHeadTitle.procourse {
    background-position: right 25% center;
    background-color: rgba(255, 255, 255, 0.7);
    background-blend-mode: lighten;
  }
}
.childpage .rounded {
  border-radius: 100px;
}
.childpage .bl_childPage_btn {
  box-shadow: 0 5px 0 rgba(153, 87, 52, 0.2);
  background: #ed6c28;
  color: #fff;
  font-weight: bold;
  border-radius: 50px;
  font-size: 2rem;
  padding: 1em;
  max-width: 420px;
  width: 100%;
  display: block;
  position: relative;
}
.childpage .bl_childPage_btn:after {
  content: "";
  width: 0.5em;
  height: 0.5em;
  border-right: 2px solid #fff;
  border-top: 2px solid #fff;
  rotate: 45deg;
  display: block;
  position: absolute;
  top: 50%;
  right: 1.5em;
  translate: 0 -50%;
}
.childpage .el_childTitle01 {
  font-size: 3.2rem;
  font-weight: bold;
  color: var(--pagePrimary);
  background: var(--pagePrimary_bg);
  padding: 0.4em;
  text-align: center;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  .childpage .el_childTitle01 {
    font-size: 2.4rem;
  }
}
.childpage .el_childTitle02 {
  display: inline;
  font-size: 2.4rem;
  font-weight: bold;
  color: var(--pagePrimary);
  background: linear-gradient(transparent 60%, var(--pagePrimary_bg) 60%);
}
@media screen and (max-width: 767px) {
  .childpage .el_childTitle02 {
    font-size: 2rem;
  }
}
.childpage .el_childTitle02:where(.high *) {
  background: linear-gradient(transparent 60%, #e9f1fa 60%);
}
.childpage .el_childTitle03 {
  background: var(--pagePrimary);
  color: #fff;
  font-weight: bold;
  padding: 0.2em;
}
.childpage .el_slashTitle {
  position: relative;
  max-width: -moz-max-content;
  max-width: max-content;
  width: 100%;
  font-weight: bold;
  font-size: 3.2rem;
  color: var(--pagePrimary);
}
.childpage .el_slashTitle:before, .childpage .el_slashTitle:after {
  content: "";
  width: 2px;
  height: 80%;
  background: var(--pagePrimary);
  position: absolute;
  bottom: 0;
  display: block;
}
.childpage .el_slashTitle:before {
  rotate: 30deg;
  right: -0.8em;
}
.childpage .el_slashTitle:after {
  rotate: -30deg;
  left: -0.8em;
}
.childpage .bl_feature .ly_col3 {
  align-items: flex-start;
}
.childpage .course_intro_box {
  display: grid;
  grid-template-columns: 1fr;
  grid-gap: 1.6rem;
  padding: 0;
  padding-bottom: 24px;
  border-radius: 10px;
  overflow: hidden;
}
.childpage .course_intro_box .text {
  padding-right: 2.4rem;
  padding-left: 2.4rem;
}
.childpage .course_intro_box figure {
  margin-bottom: 0;
  align-self: flex-end;
}
.childpage .course_intro_box .el_childTitle03 {
  font-size: 2.4rem;
  align-self: flex-start;
  padding: 0.5em;
}
.childpage .course_intro_box.--green {
  border: 1px solid #349947;
}
.childpage .course_intro_box.--green .el_childTitle02 {
  color: #349947;
  background: linear-gradient(transparent 60%, #e3f4e7 60%);
}
.childpage .course_intro_box.--green .el_childTitle03 {
  background: #349947;
}
.childpage .bl_recommend {
  background-color: #dbebff;
  padding: 80px 0;
}
@media screen and (max-width: 767px) {
  .childpage .el_recommendList {
    gap: 10px;
  }
}
.childpage .el_recommendList li {
  background: #fff;
  border-radius: 10px;
  padding: 1em 0.8em 0.8em;
  display: grid;
  justify-content: center;
  align-items: center;
  border: 4px solid var(--pagePrimary);
  color: var(--pagePrimary);
  font-size: 2.4rem;
  font-weight: bold;
  word-wrap: balance;
  position: relative;
}
@media screen and (max-width: 767px) {
  .childpage .el_recommendList li {
    font-size: 2rem;
    line-height: 1.4;
    width: 100%;
    grid-template-columns: 3.8rem 1fr;
    gap: 10px;
    padding: 0.8em;
  }
}
.childpage .el_recommendList li:before {
  content: "";
  background: url(/linkone/assets/images/childpage/pro_icon01.svg) no-repeat center center/contain;
  width: 4rem;
  height: 4rem;
  position: absolute;
  top: -1.9rem;
  left: 50%;
  translate: -50% 0;
}
@media screen and (max-width: 767px) {
  .childpage .el_recommendList li:before {
    position: relative;
    display: block;
    left: unset;
    top: unset;
    width: 3.8rem;
    height: 3.8rem;
    translate: 0;
  }
}
.childpage .bl_inpage_contact {
  background: #f1f5f9;
  padding: 80px 5%;
  background-image: url(/linkone/assets/images/childpage/pro_bg.png);
}
@media screen and (max-width: 767px) {
  .childpage .bl_inpage_contact {
    padding: 80px 0;
  }
}
.childpage .bl_inpage_contact .el_btn {
  margin-bottom: 0;
}
.childpage .bl_inpage_contact .el_btn a {
  width: 100%;
}
.childpage .bl_inpage_contact .el_btn_orange a {
  box-shadow: 0 5px 0 rgba(153, 87, 52, 0.2);
  background: #ed6c28;
}
.childpage .bl_inpage_contact .el_btn_blue a {
  box-shadow: 0 5px 0 rgba(52, 102, 153, 0.2);
  background: #0e4d96;
}
.childpage .el_purposeList_wrap {
  background: #dbebff;
  padding: 3.2rem;
}
@media screen and (max-width: 767px) {
  .childpage .el_purposeList_wrap {
    padding: 2.4rem 5%;
  }
}
.childpage .el_purposeList {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}
@media screen and (max-width: 767px) {
  .childpage .el_purposeList {
    gap: 8px;
  }
}
.childpage .el_purposeList li {
  background: #fff;
  font-size: 2rem;
  width: 280px;
  padding: 0.5em;
  border-radius: 10px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 480px) {
  .childpage .el_purposeList li {
    width: calc(50% - 4px);
    font-size: 1.8rem;
  }
}
@media screen and (max-width: 480px) {
  .childpage .el_purposeList li.w100_sp {
    width: 100%;
  }
}

.bl_childLead {
  text-align: center;
}

.el_childLead_title {
  font-weight: bold;
  font-size: 3.2rem;
}
@media screen and (max-width: 767px) {
  .el_childLead_title {
    font-size: 2.4rem;
  }
}

.bl_childBox {
  background: #fff;
  border-radius: 40px;
  box-shadow: 0 2px 15px rgba(190, 194, 196, 0.4);
  padding: 4.8rem;
  border: 1px solid #eaeff1;
  position: relative;
}
@media screen and (max-width: 767px) {
  .bl_childBox {
    padding: 2rem;
    border-radius: 20px;
  }
}
.bl_childBox .el_childPage_dl_title {
  background: var(--pagePrimary);
  color: #fff;
  font-weight: bold;
  padding: 0.2em;
  font-size: 1.7rem;
  display: grid;
  align-items: center;
  justify-content: center;
}
.bl_childBox .el_childPage_dl_title__paleColor {
  background: #fff;
  color: var(--pagePrimary);
}
.bl_childBox .el_childPage_dl_ddTitle {
  font-size: 2rem;
}
.bl_childBox .bl_line_box__black {
  border: 1px solid #000;
}