/* add 2026 */
.course-nav-wrap nav ul li.special.orange a {
  color: #fe9b20;
  border: solid 2px #fe9b20;
}
.course-nav-wrap nav ul li.special.orange a:hover {
  color: #fff;
  background-color: #fe9b20;
}
.course-nav-wrap nav ul li.special.pink a {
  color: #eb6aa3;
  border: solid 2px #eb6aa3;
}
.course-nav-wrap nav ul li.special.pink a:hover {
  color: #fff;
  background-color: #eb6aa3;
}
.course-nav-wrap nav ul li.special.orange a.cur {
  color: #fff;
  background-color: #fe9b20;
}
.course-nav-wrap nav ul li.special.pink a.cur {
  color: #fff;
  background-color: #eb6aa3;
}
.course-nav-wrap nav ul li.special span,
.course-nav-wrap nav ul li.special_navy span {
  position: absolute;
  right: 10px;
  transform: scale(1.25, 0.75) rotate(90deg);
}
.course-nav-wrap nav ul li.special span.ra,
.course-nav-wrap nav ul li.special_navy span.ra {
  transform: scale(0.75, 1.25);
}
.course-nav-wrap nav ul li.special a.cur span.trans,
.course-nav-wrap nav ul li.special_navy a.cur span.trans {
  display: none;
}

.course_tab_v2.small li a {
  height: 40px;
}
.course_tab_v2.noborder {
  border: none;
}
.course_tab_v2.low4 {
  grid-template-columns: repeat(3, minmax(160px, 205px));
}
.course_tab_v2.start {
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
}
.course_h2 {
  position: relative;
  margin-top: 50px;
}
.course_h2.personal {
  background: linear-gradient(90deg, #5053c8 0, #5053c8 30%, #020b79 30%, #020b79 100%);
}
.course_h2.digital {
  background: linear-gradient(90deg, #44b7ca 0, #44b7ca 30%, #020b79 30%, #020b79 100%);
}
.course_h2.option {
  background: linear-gradient(90deg, #fe9b20 0, #fe9b20 30%, #020b79 30%, #020b79 100%);
}
.course_h2.special_course {
  background: linear-gradient(90deg, #eb6aa3 0, #eb6aa3 30%, #020b79 30%, #020b79 100%);
}
.course_h2.support {
  background: linear-gradient(90deg, #aec4b8 0, #aec4b8 30%, #020b79 30%, #020b79 100%);
}

.course_h2:before {
  position: absolute;
  width: 28%;
  left: 0;
  text-align: right;
  font-size: 200%;
}
.course_h2.personal:before {
  content: 'A';
}
.course_h2.digital:before {
  content: 'B';
}
.course_h2.option:before {
  content: 'C';
}
.course_h2.special_course:before {
  content: 'D';
}
.course_h2.support:before {
  content: 'E';
}

.course_h {
  position: relative;
}
.course_h.mb0 {
  margin-bottom: 0.5rem;
}
.course_h span {
  padding: 10px 0 10px 15px;
}
.course_h span.multi {
  line-height: 1.25rem;
}
.course_h span span {
  font-size: 65%;
  padding: 0 !important;
}
.course_h.personal {
  border-left: 30px solid #5053c8;
}
.course_h.digital {
  border-left: 30px solid #44b7ca;
}
.course_h.option {
  border-left: 30px solid #fe9b20;
}
.course_h.special_course {
  border-left: 30px solid #eb6aa3;
}
.course_h.support {
  border-left: 30px solid #aec4b8;
}

.course_h span.new {
  padding: 1px 10px;
  position: absolute;
  font-size: 75%;
  top: 50%;
  right: 10%;
  transform: translateY(-50%);
  background: #ffff00;
  color: #020b79;
}
@media screen and (max-width: 640px) {
  .course_h {
    border-width: 15px !important;
  }
  .course_h span.new {
    width: auto;
    padding: 1px 5px !important;
    font-size: 60%;
    right: auto;
    top: 0;
    transform: none;
    left: 0;
  }
}

span.color_option {
  color: #fe9b20;
}
span.color_special_course {
  color: #eb6aa3;
}

.overview {
  text-align: center;
  font-size: 125%;
  color: #020b79;
  font-weight: bold;
}
.overview span {
  font-size: 75%;
}

.c-btn-def {
  padding: 10px;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 86%;
  max-width: 400px;
  height: 72px;
  margin: min(2.4vw, 24px) auto 0;
  background-color: #fff;
  border-style: solid;
  border-width: 3px;
  border-color: #1d2087;
  border-radius: 40px;
  color: #1d2087 !important;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  -webkit-transition:
    background-color 0.2s ease-out,
    color 0.2s ease-out;
  transition:
    background-color 0.2s ease-out,
    color 0.2s ease-out;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;

  text-decoration: none !important;
}
.c-btn-def.personal {
  border-color: #5053c8;
  color: #5053c8 !important;
}
.c-btn-def.digital {
  border-color: #44b7ca;
  color: #44b7ca !important;
}
.c-btn-def.option {
  border-color: #fe9b20;
  color: #fe9b20 !important;
}
.c-btn-def.special_course {
  border-color: #eb6aa3;
  color: #eb6aa3 !important;
}
.c-btn-def.support {
  border-color: #aec4b8;
  color: #aec4b8 !important;
}

@media (max-width: 768px) {
  .c-btn-def {
    width: 100%;
    height: 53px;
    margin-top: 1em;
    border-width: 2px;
    font-size: 14px;
  }
}
.c-btn-def span {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -ms-flex-wrap: nowrap;
  flex-wrap: nowrap;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.c-btn-def span.more {
  font-size: 85%;
  width: 100%;
}

@media (hover: hover) {
  .c-btn-def:where(:-moz-any-link, :enabled, summary):hover,
  .c-btn-def:where(:any-link, :enabled, summary):hover {
    background-color: #1d2087;
    color: #fff !important;
  }
  .c-btn-def:where(:-moz-any-link, :enabled, summary):hover span.more,
  .c-btn-def:where(:any-link, :enabled, summary):hover span.more {
    color: yellow !important;
  }
  .c-btn-def.personal:where(:-moz-any-link, :enabled, summary):hover,
  .c-btn-def.personal:where(:any-link, :enabled, summary):hover {
    background-color: #5053c8;
  }
  .c-btn-def.digital:where(:-moz-any-link, :enabled, summary):hover,
  .c-btn-def.digital:where(:any-link, :enabled, summary):hover {
    background-color: #44b7ca;
  }
  .c-btn-def.option:where(:-moz-any-link, :enabled, summary):hover,
  .c-btn-def.option:where(:any-link, :enabled, summary):hover {
    background-color: #fe9b20;
  }
  .c-btn-def.special_course:where(:-moz-any-link, :enabled, summary):hover,
  .c-btn-def.special_course:where(:any-link, :enabled, summary):hover {
    background-color: #eb6aa3;
  }
  .c-btn-def.support:where(:-moz-any-link, :enabled, summary):hover,
  .c-btn-def.support:where(:any-link, :enabled, summary):hover {
    background-color: #aec4b8;
  }
}

details.accordion {
  margin-bottom: 0;
}
details.accordion[open] {
  margin-bottom: 0;
}
details.accordion summary {
  position: relative;
  cursor: pointer;
}
details.accordion summary::-webkit-details-marker {
  display: none;
}

details.accordion summary::before,
.accordion summary::after {
  width: 3px;
  height: 1.2rem;
  border-radius: 5px;
  background-color: #fff;
  content: '';
  display: inline-block;
  z-index: 1;
}
details.accordion summary::before {
  position: absolute;
  right: 20px;
  rotate: 90deg;
  top: 20px;
}
details.accordion summary::after {
  transition: rotate 0.3s;
  position: absolute;
  right: 20px;
  top: 20px;
  transform: rotate(0deg);
}
details.accordion[open] summary::after {
  transform: rotate(90deg);
}

.worries_intro {
  margin-bottom: 1.5rem;
}
.worries_box .voice_list {
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;

  gap: 15px;

  margin-bottom: 1.5rem;
}
.worries_box .voice_list ul {
  padding: 20px;
  margin-bottom: 0;
}
.worries_box .voice_list ul li {
  border-bottom: 2px dashed #7f7f7f;
  padding: 5px 10px;
}
.worries_box .voice_list ul li:first-child {
  border-top: 2px dashed #7f7f7f;
}

.worries_box .voice_list .student {
  background: #caeefb;
  -webkit-flex: 0 1 100%;
  -ms-flex: 0 1 100%;
  flex: 0 1 100%;

  -webkit-align-self: stretch;
  -ms-flex-item-align: stretch;
  align-self: stretch;
}

.worries_box .voice_list .parent {
  background: #ffe5ff;
  -webkit-flex: 0 1 100%;
  -ms-flex: 0 1 100%;
  flex: 0 1 100%;

  -webkit-align-self: stretch;
  -ms-flex-item-align: stretch;
  align-self: stretch;
}

.worries_arrow {
  width: 100px;
  height: 50px;
  border-style: solid;
  border-right: 60px solid transparent;
  border-left: 60px solid transparent;
  border-top: 40px solid #7f7f7f;
  border-bottom: 0;
  position: relative;
  margin: 0 auto 50px;
}

.worries_solution_intro {
  text-align: center;
  margin-bottom: 1.5rem;
}
.worries_solution_intro p {
  font-size: 1.2rem;
  margin-bottom: 0;
}
.worries_solution_intro p.strong {
  font-size: 1.4rem;
  color: #080279;
  position: relative;
  width: auto;
  display: inline-block;
}

.worries_solution_intro p.strong:before {
  content: '|';
  position: absolute;
  top: 50%;
  left: -0.8em;
  -webkit-transform: translateY(-50%) rotate(-30deg);
  transform: translateY(-50%) rotate(-30deg);
  font-weight: 700;
}
.worries_solution_intro p.strong:after {
  content: '|';
  position: absolute;
  top: 50%;
  right: -0.8em;
  -webkit-transform: translateY(-50%) rotate(30deg);
  transform: translateY(-50%) rotate(30deg);
  font-weight: 700;
}

.worries_solution_box {
  border: 2px solid #080279;
  margin-bottom: 60px;
}
.worries_solution_box h4 {
  font-size: 1.25rem;
  padding: 0.5rem;
  color: #fff;
  background: #080279;
  text-align: center;
}

.worries_solution_box .content {
  padding: 20px 30px 30px;
}
.worries_solution_box .content .flow {
  text-align: center;
}

.worries_solution_box .content .flow .img-level {
  width: 90%;
  max-width: 500px;
  object-fit: contain;
}

.worries_solution_box .content hr {
  border: none;
  border-top: 2px dashed #7f7f7f;
  margin: 1.5rem 0;
}

.worries_solution_box .content .txt {
  font-size: 1.2rem;
  text-align: center;
}
.worries_solution_box .content .txt p {
  margin-bottom: 0.5rem;
}

.course_option_area {
  text-align: center;
}
.ballon_box {
  position: relative;
  padding: 10px 20px;
  display: inline-block;
  text-align: center;
  border-radius: 15px;
  min-width: 60%;
  margin-bottom: 30px;
}
.ballon_box:before {
  display: block;
  content: '';

  width: 0;
  height: 0;
  position: absolute;
  border-style: solid;

  /* 右(default) */
  border-width: 15px 0 15px 30px;
  left: 99%;
  top: 50%;
  transform: translateY(-50%);
}
.ballon_box.bln_orange {
  background: #fe9b20;
}
.ballon_box.bln_orange:before {
  border-color: transparent #fe9b20;
}
.ballon_box.bln_blue {
  background: #44b7ca;
}
.ballon_box.bln_blue:before {
  border-color: transparent #44b7ca;
}

.ballon_box.bottom {
  margin-bottom: 40px;
}
.ballon_box.bottom:before {
  /* 下 */
  top: 100%;
  left: 50%;
  right: 0;
  transform: rotate(90deg) translateY(50%);
}
.ballon_box.left:before {
  /* 左 */
  right: 0;
  left: -10px;
  transform: rotate(180deg) translate(50%, 50%);
}
.ballon_box.top {
  margin-top: 40px;
}
.ballon_box.top:before {
  /* 上 */
  right: 0;
  left: 50%;
  top: -15px;
  transform: rotate(-90deg) translate(50%, -50%);
}

.ballon_box p {
  color: #fff;
  margin-bottom: 0;
  font-size: 1rem;
  font-weight: bold;
}
.ballon_box p span.small {
  font-size: 0.85rem;
}

.course_option_area .intro p span.note {
  color: #666666;
  font-size: 87%;
  position: relative;
  top: -5px;
}

.course_option_list {
  margin-bottom: 60px;
}
.course_option_list a {
  display: block;
  margin-bottom: 1.5rem;
  text-decoration: none;
}

.course_option_list a h3:before {
  display: block;
  content: '';

  width: 0;
  height: 0;
  position: absolute;
  border-style: solid;

  border-width: 10px 0 10px 15px;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  border-color: transparent #fff;
}
.course_option_list p.note {
  color: #666666;
  font-size: 1rem;
  position: relative;
  top: -1rem;
}

.h2_bdr_large span.small {
  float: none;
  font-size: 70%;
}

.emphasis {
  position: relative;
  display: inline-block;
}
.emphasis:before {
  content: '|';
  position: absolute;
  top: 50%;
  left: -0.8em;
  -webkit-transform: translateY(-50%) rotate(-30deg);
  transform: translateY(-50%) rotate(-30deg);
  font-weight: 700;
}

.emphasis:after {
  content: '|';
  position: absolute;
  top: 50%;
  right: -0.8em;
  -webkit-transform: translateY(-50%) rotate(30deg);
  transform: translateY(-50%) rotate(30deg);
  font-weight: 700;
}

.english_digital_area {
  margin-bottom: 80px;
}

.band {
  color: white;
  font-size: 1.2rem;
  margin: 0 0 1.5rem;
  padding: 10px 20px;
}
.band.small {
  padding: 5px 20px;
}

.band.band_blue {
  background: #44b7ca;
}

.band p {
  margin-bottom: 0;
}

.accordion summary {
  list-style: none !important;
}

.accordion summary::-webkit-details-marker {
  display: none !important;
}

.course_target dd .note {
  display: block;
}

.icon-portrait img {
  display: block;
  height: 146px;
  object-fit: contain;
}