:root {
  --noto-sans: "Noto Sans JP", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --arial: "Arial", "Noto Sans JP", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --akshar: "Akshar", sans-serif;
  --poppins: "poppins", sans-serif;
  --white: #fff;
  --black: #000;
  --red: #cf142b;
  --ease: cubic-bezier(0.83, 0, 0.17, 1);
}

main {
  position: relative;
}
main .pamphlet {
  margin-top: 40px;
}
@media screen and (max-width: 767px) {
  main .pamphlet {
    margin-top: 30px;
  }
}
main .pamphlet a {
  margin: 0 auto;
  width: 240px;
  height: 55px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  color: var(--red);
  font-size: 18px;
  font-weight: 600;
  position: relative;
  background-color: var(--red);
  color: var(--white);
  border-radius: 5px;
  border: 2px solid var(--red);
  letter-spacing: 0.05em;
  -webkit-transition: background-color 0.3s, color 0.3s;
  transition: background-color 0.3s, color 0.3s;
}
@media (hover) {
  main .pamphlet a:hover {
    color: var(--red);
    background-color: var(--white);
  }
}
main .pamphlet a img {
  width: 19px;
  -webkit-filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(7475%) hue-rotate(334deg) brightness(89%) contrast(115%);
          filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(7475%) hue-rotate(334deg) brightness(89%) contrast(115%);
}
@media (hover) {
  main .pamphlet a:hover img {
    -webkit-filter: none;
            filter: none;
  }
}
main section.seminar {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 90%;
}
@media screen and (max-width: 767px) {
  main section.seminar {
    margin-top: 60px;
  }
}
main section.seminar ul.category-tab {
  max-width: 800px;
  margin: 100px auto 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0 35px;
  border-bottom: 2px solid var(--red);
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-tab {
    padding: 0;
  }
}
main section.seminar ul.category-tab li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 50%;
  font-size: 18px;
  letter-spacing: 0.05em;
  font-weight: bold;
  height: 46px;
  line-height: 1.5;
  cursor: pointer;
  position: relative;
  text-align: center;
  color: #666666;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
  line-height: 1.1;
}
main section.seminar ul.category-tab li:first-child:after {
  border-radius: 5px 0 0 0;
}
main section.seminar ul.category-tab li:last-child {
  border-radius: 0 5px 0 0;
}
main section.seminar ul.category-tab li:last-child:after {
  border-radius: 0 5px 0 0;
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-tab li {
    font-size: 14px;
  }
}
@media screen and (max-width: 400px) {
  main section.seminar ul.category-tab li {
    font-size: 13px;
  }
}
@media (hover) {
  main section.seminar ul.category-tab li:hover {
    color: var(--white);
  }
}
@media (hover) and (hover) {
  main section.seminar ul.category-tab li:hover:hover {
    opacity: 1;
  }
}
@media (hover) {
  main section.seminar ul.category-tab li:hover:after {
    border: 2px solid var(--red);
    border-bottom: none;
    background-color: var(--red);
  }
  main section.seminar ul.category-tab li:hover + li:after {
    border-left: none;
  }
  main section.seminar ul.category-tab li:hover:last-child:after {
    border: 2px solid var(--red);
  }
}
main section.seminar ul.category-tab li:after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 2px solid #999999;
  border-right: none;
  border-bottom: none;
  background-color: var(--white);
  -webkit-transition: opacity 0.3s, border 0.3s, background-color 0.3s, color 0.3s;
  transition: opacity 0.3s, border 0.3s, background-color 0.3s, color 0.3s;
}
main section.seminar ul.category-tab li.is-active {
  color: var(--white);
}
@media (hover) {
  main section.seminar ul.category-tab li.is-active:hover {
    opacity: 1;
  }
}
main section.seminar ul.category-tab li.is-active:after {
  border: 2px solid var(--red);
  border-bottom: none;
  background-color: var(--red);
}
main section.seminar ul.category-tab li.is-active + li:after {
  border-left: none;
}
main section.seminar ul.category-tab li.is-active:last-child {
  border-color: var(--red);
}
main section.seminar ul.category-tab li.is-active:last-child:after {
  border-right: 2px solid var(--red);
}
main section.seminar ul.category-tab li:last-child:after {
  border-right: 2px solid #999999;
}
@media (hover) {
  main section.seminar ul.category-tab li:last-child:hover {
    border-color: var(--red);
  }
}
main section.seminar ul.category-tab li br {
  display: none;
}
@media screen and (max-width: 900px) {
  main section.seminar ul.category-tab li br {
    display: block;
  }
}
main section.seminar ul.category-list > li {
  display: none;
}
main section.seminar ul.category-list > li:first-child {
  display: block;
}
main section.seminar ul.category-list > li .inner {
  max-width: 1000px;
  margin: 0 auto;
  width: 88%;
}
main section.seminar ul.category-list > li .gray01 {
  padding: 60px 0 80px;
  margin-top: 10px;
  background-color: #f2f2f2;
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li .gray01 {
    padding: 40px 0;
    padding-top: 20px;
  }
}
main section.seminar ul.category-list > li .gray02 {
  padding: 1px 0 80px;
  background-color: #dfdfdf;
}
main section.seminar ul.category-list > li .gray02:has(.day2-only) {
  margin-top: 10px;
  background-color: #f2f2f2;
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li .gray02 {
    padding: 1px 0 40px;
  }
}
main section.seminar ul.category-list > li .gray02 ul.seminar-list li:has(.end) {
  background-color: #c3c3c3;
}
@media (hover) {
  main section.seminar ul.category-list > li .gray02 ul.seminar-list li:has(.end):hover {
    opacity: 1;
  }
}
main section.seminar ul.category-list > li .category-name {
  line-height: 1;
  font-size: 36px;
  font-weight: 700;
  font-style: italic;
  text-align: center;
  margin: 40px 0 0 !important;
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li .category-name {
    font-size: 24px;
    margin: 30px 0 0 !important;
  }
}
main section.seminar ul.category-list > li .category-name.day2-only {
  padding-top: 58px;
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li .category-name.day2-only {
    padding-top: 19px;
  }
}
main section.seminar ul.category-list > li ul.day-list {
  max-width: 580px;
  margin: 60px auto 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li ul.day-list {
    max-width: 500px;
    margin: 30px auto 0;
  }
}
main section.seminar ul.category-list > li ul.day-list li {
  border-left: 2px solid var(--black);
  width: 50%;
  letter-spacing: 0;
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li ul.day-list li {
    height: 40px;
  }
}
main section.seminar ul.category-list > li ul.day-list li:last-child {
  border-right: 2px solid var(--black);
}
main section.seminar ul.category-list > li ul.day-list li a {
  background-color: var(--white);
  letter-spacing: 0.1em;
  width: 100%;
  height: 60px;
  font-size: 22px;
  font-weight: bold;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-transition: background-color 0.3s, color 0.3s;
  transition: background-color 0.3s, color 0.3s;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
@media (hover) {
  main section.seminar ul.category-list > li ul.day-list li a:hover {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li ul.day-list li a {
    width: 100%;
    height: 100%;
    font-size: 16px;
  }
}
@media screen and (max-width: 500px) {
  main section.seminar ul.category-list > li ul.day-list li a {
    font-size: 13px;
  }
}
main section.seminar ul.category-list > li ul.day-list li a.disabled {
  background-color: #ccc;
  pointer-events: none;
}
main section.seminar ul.category-list > li ul.day-list li a span {
  position: relative;
  padding-left: 25px;
  letter-spacing: 0;
}
@media screen and (max-width: 500px) {
  main section.seminar ul.category-list > li ul.day-list li a span {
    padding-left: 15px;
  }
}
main section.seminar ul.category-list > li ul.day-list li a span:before {
  content: "";
  position: absolute;
  top: calc(50% - 2px);
  left: 0;
  translate: 0 -50%;
  width: 10px;
  height: 10px;
  rotate: 45deg;
  border-right: 2px solid var(--black);
  border-bottom: 2px solid var(--black);
}
main section.seminar ul.category-list > li h3.day {
  margin-top: 60px;
  font-weight: 700;
  line-height: 1.5;
  font-size: 28px;
  padding-bottom: 7px;
  border-bottom: 2px solid var(--red);
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li h3.day {
    margin-top: 40px;
    font-size: 20px;
  }
}
main section.seminar ul.category-list > li h4.time {
  padding-left: 25px;
  position: relative;
  margin-top: 45px;
  line-height: 1.5;
  font-weight: bold;
  font-size: 20px;
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li h4.time {
    font-size: 18px;
    margin-top: 30px;
  }
}
main section.seminar ul.category-list > li h4.time:before {
  content: "";
  position: absolute;
  background-color: var(--red);
  top: 8px;
  left: 0;
  width: 15px;
  height: 15px;
  border-radius: 100%;
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li h4.time:before {
    top: 6px;
  }
}
main section.seminar ul.category-list > li ul.seminar-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
}
main section.seminar ul.category-list > li ul.seminar-list li {
  cursor: pointer;
  width: calc((100% - 40px) / 3);
  border-radius: 10px;
  background-color: var(--white);
  padding: 20px 2.5% 40px;
  font-weight: 500;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
@media (hover) {
  main section.seminar ul.category-list > li ul.seminar-list li:hover {
    opacity: 0.6;
  }
}
@media screen and (max-width: 1000px) {
  main section.seminar ul.category-list > li ul.seminar-list li {
    width: calc((100% - 20px) / 2);
  }
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li ul.seminar-list li {
    padding: 15px 5% 30px;
    width: 100%;
  }
}
main section.seminar ul.category-list > li ul.seminar-list li:has(.end) {
  background-color: #dbdbdb;
}
@media (hover) {
  main section.seminar ul.category-list > li ul.seminar-list li:has(.end):hover {
    opacity: 1;
  }
}
main section.seminar ul.category-list > li ul.seminar-list li .about-area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
main section.seminar ul.category-list > li ul.seminar-list li .about-area .time {
  font-size: 18px;
  width: 120px;
  font-weight: 700;
  line-height: 1.5;
}
main section.seminar ul.category-list > li ul.seminar-list li .about-area .stage-area {
  text-align: right;
  width: calc(100% - 120px);
}
main section.seminar ul.category-list > li ul.seminar-list li .about-area .stage-area .stage {
  font-size: 14px;
  color: #666666;
  font-weight: 700;
  line-height: 1.5;
}
main section.seminar ul.category-list > li ul.seminar-list li .about-area .stage-area .capacity {
  font-size: 14px;
  color: #666666;
  font-weight: 700;
  line-height: 1.5;
}
main section.seminar ul.category-list > li ul.seminar-list li .seminar-name {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  margin-top: 10px;
}
main section.seminar ul.category-list > li ul.seminar-list li .status {
  margin-top: 8px;
  font-size: 12px;
  width: 100px;
  height: 20px;
  font-weight: 500;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-radius: 10px;
}
main section.seminar ul.category-list > li ul.seminar-list li .status.accept {
  background-color: var(--red);
  color: var(--white);
  border: 1px solid var(--red);
}
main section.seminar ul.category-list > li ul.seminar-list li .status.few {
  background-color: var(--white);
  color: var(--red);
  border: 1px solid var(--red);
}
main section.seminar ul.category-list > li ul.seminar-list li .status.end {
  background-color: #666;
  color: var(--white);
  border: 1px solid #666;
}
main section.seminar ul.category-list > li ul.seminar-list li .img {
  margin-top: 20px;
}
main section.seminar ul.category-list > li ul.seminar-list li .position {
  font-size: 12px;
  margin-top: 15px;
  line-height: 1.5;
}
main section.seminar ul.category-list > li ul.seminar-list li .speaker {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  margin-top: 10px;
}
main section.seminar ul.category-list > li ul.seminar-list li .category {
  font-size: 14px;
  line-height: 1.5;
  margin-top: 10px;
  font-weight: 400;
}
main section.seminar ul.category-list > li .btn-cta {
  margin-top: 60px;
}
@media screen and (max-width: 767px) {
  main section.seminar ul.category-list > li .btn-cta {
    margin-top: 40px;
  }
}
main .btn-top {
  margin-top: 80px;
}
@media screen and (max-width: 767px) {
  main .btn-top {
    margin-top: 40px;
  }
}

.modal {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  -webkit-transition: opacity 0.3s ease-in-out;
  transition: opacity 0.3s ease-in-out;
  z-index: 50;
  overflow-y: auto;
  display: none;
  opacity: 0;
}
.modal.showing {
  display: block;
}
.modal.is-active {
  opacity: 1;
  pointer-events: auto;
}
.modal .modal-wrapper {
  position: relative;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  max-height: 80vh;
  background-color: var(--white);
  max-width: 1000px;
  width: 90%;
  border-radius: 8px;
}
@media screen and (max-width: 767px) {
  .modal .modal-wrapper {
    translate: -50% -47.5%;
  }
}
.modal .modal-wrapper .close {
  width: 50px;
  height: 50px;
  position: absolute;
  top: -55px;
  right: 0;
  background-color: var(--cyan);
  cursor: pointer;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
  border-radius: 0 0 0 8px;
}
@media (hover) {
  .modal .modal-wrapper .close:hover {
    opacity: 0.6;
  }
}
.modal .modal-wrapper .close:before, .modal .modal-wrapper .close:after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 3px;
  height: 50px;
  background: var(--white);
}
@media screen and (max-width: 767px) {
  .modal .modal-wrapper .close:before, .modal .modal-wrapper .close:after {
    height: 40px;
  }
}
.modal .modal-wrapper .close:before {
  -webkit-transform: translate(-50%, -50%) rotate(45deg);
          transform: translate(-50%, -50%) rotate(45deg);
}
.modal .modal-wrapper .close:after {
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
          transform: translate(-50%, -50%) rotate(-45deg);
}
.modal .modal-box {
  width: 100%;
  height: 100%;
  position: relative;
  overflow-y: scroll;
  overflow-x: hidden;
  padding: 50px 0;
  max-height: 80dvh;
  border-radius: 8px;
}
@media screen and (max-width: 767px) {
  .modal .modal-box {
    padding: 20px 0 40px;
  }
}
.modal .modal-box:has(.end) {
  background-color: #ddd;
}
.modal .modal-box:has(.end) .btn-cta {
  display: none;
}
.modal .modal-box .inner {
  max-width: 880px;
  margin: 0 auto;
  width: 90%;
}
.modal .modal-box .inner .about-area .date-stage {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 767px) {
  .modal .modal-box .inner .about-area .date-stage {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.modal .modal-box .inner .about-area .date-stage .date {
  font-weight: bold;
  font-size: 20px;
}
@media screen and (max-width: 767px) {
  .modal .modal-box .inner .about-area .date-stage .date {
    font-size: 18px;
  }
}
.modal .modal-box .inner .about-area .date-stage .stage {
  font-weight: bold;
  font-size: 16px;
  color: #666666;
}
@media screen and (max-width: 767px) {
  .modal .modal-box .inner .about-area .date-stage .stage {
    font-size: 15px;
  }
}
.modal .modal-box .inner .about-area .seminar-name {
  line-height: 1.5;
  margin-top: 15px;
  font-size: 28px;
  font-weight: bold;
}
@media screen and (max-width: 767px) {
  .modal .modal-box .inner .about-area .seminar-name {
    font-size: 22px;
  }
}
.modal .modal-box .inner .about-area .status {
  margin-top: 10px;
  font-size: 14px;
  width: 120px;
  height: 25px;
  font-weight: 500;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-radius: 15px;
}
.modal .modal-box .inner .about-area .status.accept {
  background-color: var(--red);
  color: var(--white);
  border: 1px solid var(--red);
}
.modal .modal-box .inner .about-area .status.few {
  background-color: var(--white);
  color: var(--red);
  border: 1px solid var(--red);
}
.modal .modal-box .inner .about-area .status.end {
  background-color: #666;
  color: var(--white);
  border: 1px solid #666;
}
.modal .modal-box .inner .about-area .txt {
  font-size: 14px;
  margin-top: 20px;
}
.modal .modal-box .inner .profile-area {
  margin-top: 35px;
  border-top: 1px solid #bfc0c0;
  padding-top: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 767px) {
  .modal .modal-box .inner .profile-area {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-top: 25px;
    padding-top: 30px;
  }
}
.modal .modal-box .inner .profile-area .img {
  width: 35%;
}
@media screen and (max-width: 767px) {
  .modal .modal-box .inner .profile-area .img {
    max-width: 300px;
    width: 70%;
    margin: 0 auto;
  }
}
.modal .modal-box .inner .profile-area .txt-area {
  width: 60%;
}
@media screen and (max-width: 767px) {
  .modal .modal-box .inner .profile-area .txt-area {
    width: 100%;
    margin-top: 20px;
  }
}
.modal .modal-box .inner .profile-area .txt-area .position {
  font-size: 16px;
  font-weight: bold;
  line-height: 1.5;
}
@media screen and (max-width: 767px) {
  .modal .modal-box .inner .profile-area .txt-area .position {
    font-size: 15px;
  }
}
.modal .modal-box .inner .profile-area .txt-area .name {
  font-size: 24px;
  margin-top: 10px;
  font-weight: bold;
  line-height: 1.5;
}
@media screen and (max-width: 767px) {
  .modal .modal-box .inner .profile-area .txt-area .name {
    font-size: 22px;
  }
}
.modal .modal-box .inner .profile-area .txt-area .txt {
  font-size: 14px;
  margin-top: 20px;
}
@media screen and (max-width: 767px) {
  .modal .modal-box .inner .profile-area .txt-area .txt {
    margin-top: 15px;
  }
}
.modal .modal-box .inner .btn-cta a {
  width: 250px;
  height: 50px;
  font-size: 16px;
  margin-top: 20px;
  border-width: 2px;
}