@charset "UTF-8";
/*メインカラー*/
/*サブカラー*/
/*PCパターン1*/
/*PCパターン2*/
* { /*全部*/
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  width: 100%;
  height: auto;
  scroll-behavior: smooth; /* スクロール */
  font-size: 0.6944444444vw;
  scroll-padding-top: 14rem;
}
@media (max-aspect-ratio: 2/3) {
  html {
    font-size: 2.2666666667vw;
    scroll-padding-top: 8rem;
  }
}

body {
  width: 100%;
  height: auto;
  font-size: 1.6rem;
  font-weight: 500;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-style: normal;
}
body.active {
  overflow: hidden;
}

a {
  text-decoration: none;
  cursor: pointer;
}

button {
  cursor: pointer;
}

.font-dinCondensed {
  font-family: "din-condensed", sans-serif;
  font-style: normal;
}

header {
  width: 100%;
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2.5rem 0;
  position: fixed;
  z-index: 99;
  transition: margin-top 0.3s ease;
  background-color: #fff;
  margin: -100% 0 0 0;
}
@media (min-aspect-ratio: 10/4) {
  header {
    padding: 2rem 0;
  }
}
header .inner {
  width: 128rem;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
@media (max-aspect-ratio: 2/3) {
  header .inner {
    width: 100%;
    height: 100%;
    padding: 0 2.2rem;
  }
}
header .inner .logoAndNavi {
  display: flex;
  align-items: center;
  margin: 0 auto 0 0;
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  gap: 2.3rem;
}
@media (max-aspect-ratio: 2/3) {
  header .inner .logoAndNavi {
    gap: 1.3rem;
  }
}
header .inner .logoAndNavi .logo {
  width: 10rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
@media (max-aspect-ratio: 2/3) {
  header .inner .logoAndNavi .logo {
    width: 7.5rem;
  }
}
header .inner .logoAndNavi .logo img {
  width: 100%;
  height: auto;
}
header .inner .logoAndNavi strong {
  font-size: 1.6rem;
  display: flex;
  gap: 0.5rem;
  user-select: none;
}
@media (max-aspect-ratio: 2/3) {
  header .inner .logoAndNavi strong {
    font-size: 1.4rem;
  }
}
header .inner .logoAndNavi strong a {
  padding: 0 2rem;
  border: #101010 solid 0.1rem;
  border-radius: 0.5rem;
  display: block;
  font-weight: 300;
  cursor: pointer;
  transition: 0.3s background-color ease, 0.3s background-color ease;
}
header .inner .logoAndNavi strong a:hover {
  background-color: #101010;
  color: #fff;
}
header .inner nav ul {
  display: flex;
  gap: 7.5rem;
}
@media (max-aspect-ratio: 2/3) {
  header .inner nav ul {
    gap: 0;
    margin-right: 0.6rem;
  }
}
header .inner nav ul li a {
  font-size: 1.7rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  display: flex;
  justify-content: center;
}
header .inner nav ul li a .newTabIcon {
  width: 1.5rem;
  display: flex;
  margin: 0 0 0 0.5rem;
}
header .inner nav ul li a .newTabIcon img {
  width: 100%;
  height: auto;
}
header .inner nav ul li .naviItem {
  opacity: 1;
  transition: all 0.3s ease;
}
@media (max-aspect-ratio: 2/3) {
  header .inner nav ul li .naviItem {
    display: none;
  }
}
header .inner nav ul li .naviItem:hover {
  opacity: 0.5;
}
header .inner nav ul li .contact {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
@media (max-aspect-ratio: 2/3) {
  header .inner nav ul li .contact {
    font-size: 1.6rem;
    padding: 0 1rem;
  }
}
header .inner nav ul li .contact::before {
  content: "";
  width: 100%;
  height: 100%;
  background-color: #D9D9D9;
  position: absolute;
  z-index: -10;
  transition: all 0.3s ease;
}
header .inner nav ul li .contact:hover::before {
  width: 140%;
  height: 140%;
}
@media (max-aspect-ratio: 2/3) {
  header .inner nav ul li .contact:hover::before {
    width: 100%;
    height: 100%;
  }
}
@media (max-aspect-ratio: 2/3) {
  header .inner nav ul li .contact.pc {
    display: none;
  }
}
header .inner nav ul li .contact.sp {
  display: none;
}
@media (max-aspect-ratio: 2/3) {
  header .inner nav ul li .contact.sp {
    display: flex;
  }
}
header .inner .hamburgerIcon {
  width: 6rem;
  height: 1.9rem;
  background-color: #D9D9D9;
  position: relative;
  display: none;
  cursor: pointer;
}
@media (max-aspect-ratio: 2/3) {
  header .inner .hamburgerIcon {
    display: block;
  }
}
header .inner .hamburgerIcon span:nth-child(1) {
  width: 2rem;
  height: 0.1rem;
  background-color: #000;
  display: block;
  position: absolute;
  top: calc(50% - 0.2rem);
  left: 50%;
  transform: translate(-50%, -50%) rotateZ(0deg);
  transition: all 0.3s ease;
}
header .inner .hamburgerIcon span:nth-child(2) {
  width: 2rem;
  height: 0.1rem;
  background-color: #000;
  display: block;
  position: absolute;
  top: calc(50% + 0.2rem);
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.3s ease;
}
header .inner .hamburgerIcon.active span:nth-child(1) {
  top: 50%;
  transform: translate(-50%, -50%) rotateZ(-24deg);
}
header .inner .hamburgerIcon.active span:nth-child(2) {
  top: 50%;
  transform: translate(-50%, -50%) rotateZ(24deg);
}

.spNavigationMenu {
  width: 100%;
  height: 100vh;
  padding: 10rem 0 0 0;
  position: fixed;
  top: 0;
  right: -100vw;
  z-index: 80;
  background-color: #fff;
  transition: right 0.3s ease;
  display: none;
}
@media (max-aspect-ratio: 2/3) {
  .spNavigationMenu {
    display: block;
  }
}
.spNavigationMenu.active {
  right: 0;
}
.spNavigationMenu .inner {
  width: calc(100% - 4.4rem);
  height: 100%;
  display: flex;
  flex-flow: column;
  justify-content: space-between;
  margin: auto;
}
.spNavigationMenu .inner nav {
  padding-bottom: 1.6rem;
}
.spNavigationMenu .inner nav ul {
  display: flex;
  gap: 1rem;
  flex-flow: column;
}
.spNavigationMenu .inner nav ul li {
  font-size: 5rem;
  font-weight: 700;
  line-height: 1;
}
.spNavigationMenu .inner nav ul li a {
  display: flex;
  align-items: center;
}
.spNavigationMenu .inner nav ul li a .newTabIcon {
  width: 3.4rem;
  display: flex;
  margin: 0 0 0 1rem;
}
.spNavigationMenu .inner nav ul li a .newTabIcon img {
  width: 100%;
  height: auto;
}
.spNavigationMenu .inner small {
  padding: 0.7rem 0 1rem;
  display: block;
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.1em;
}

.topMoveButton {
  width: 3rem;
  position: fixed;
  right: 3.2rem;
  bottom: 4rem;
  mix-blend-mode: difference;
  z-index: 100;
  background-color: #fff;
  padding: 1rem 0.3rem;
  display: block;
  transition: opacity 0.1s;
  opacity: 0;
}
@media (max-aspect-ratio: 2/3) {
  .topMoveButton {
    display: none;
  }
}
.topMoveButton.active {
  opacity: 1;
  transition: opacity 0.3s ease;
  cursor: pointer;
}
@media (max-aspect-ratio: 2/3) {
  .topMoveButton.active {
    display: none;
  }
}

main {
  width: 100%;
  padding: 14rem 0 0;
}
@media (max-aspect-ratio: 2/3) {
  main {
    padding: 8rem 0 0;
  }
}

.seminar {
  width: 100%;
}
.seminar .inner {
  width: 110rem;
  margin: auto;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .inner {
    width: calc(100% - 4.4rem);
  }
}
.seminar h1 {
  font-family: "din-condensed", sans-serif;
  font-style: normal;
  font-size: 10rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  margin: 0 auto 1.6rem;
  color: #010101;
}
@media (max-aspect-ratio: 2/3) {
  .seminar h1 {
    font-size: 5rem;
  }
}
.seminar h1 b {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1;
  display: block;
  letter-spacing: 0.05em;
  margin: 1.6rem 0 0;
}
@media (max-aspect-ratio: 2/3) {
  .seminar h1 b {
    font-size: 1.4rem;
    letter-spacing: 0.1em;
  }
}
.seminar .lead {
  font-size: 1.6rem;
  line-height: 200%;
  letter-spacing: 0.05em;
  text-align: center;
  color: #393939;
  margin: 0 auto 6rem;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .lead {
    font-size: 1.3rem;
    line-height: 190%;
    margin: 0 auto 3.5rem;
    text-align: left;
  }
}
.seminar .categoryFilter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem;
  margin: 0 auto 5rem;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .categoryFilter {
    gap: 0.8rem;
    margin: 0 auto 3rem;
  }
}
.seminar .categoryButton {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: 0.05em;
  padding: 1.4rem 2.8rem;
  border: #D9D9D9 1px solid;
  border-radius: 10rem;
  background: #fff;
  color: #676666;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .categoryButton {
    font-size: 1.2rem;
    padding: 1.1rem 1.8rem;
  }
}
.seminar .categoryButton:hover {
  border-color: #981C5A;
  color: #981C5A;
}
.seminar .categoryButton[aria-pressed=true] {
  background: #981C5A;
  border-color: #981C5A;
  color: #fff;
}
.seminar .categoryButton:focus-visible {
  outline: 2px solid #010101;
  outline-offset: 2px;
}
.seminar .seminarList {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem 3.4rem;
  margin: 0 auto;
  padding: 0 0 12rem;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .seminarList {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 0 0 6rem;
  }
}
.seminar .seminarItem[hidden] {
  display: none;
}
.seminar .seminarItem a {
  display: flex;
  flex-flow: column;
  height: 100%;
  color: #010101;
}
.seminar .seminarItem a:hover h2, .seminar .seminarItem a:hover p {
  color: #981C5A;
}
.seminar .seminarItem a:hover .status {
  background: #981C5A;
  color: #fff;
}
.seminar .seminarItem a:hover .thumb {
  transform: translateY(-1rem);
  box-shadow: 0 1.6rem 3rem rgba(1, 1, 1, 0.18);
}
.seminar .seminarItem a:focus-visible {
  outline: 2px solid #010101;
  outline-offset: 4px;
}
.seminar .seminarItem .thumb {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: 1.2rem;
  background: #D9D9D9;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.seminar .seminarItem .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.seminar .seminarItem .meta {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin: 1.8rem 0 1rem;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .seminarItem .meta {
    margin: 1.4rem 0 0.8rem;
  }
}
.seminar .seminarItem .status {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 1.2rem;
  line-height: 1;
  letter-spacing: 0.05em;
  padding: 0.7rem 1.2rem;
  border-radius: 0.4rem;
  white-space: nowrap;
  transition: background 0.3s ease, color 0.3s ease;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .seminarItem .status {
    font-size: 1.1rem;
  }
}
.seminar .seminarItem .status[data-status=open] {
  background: #981C5A;
  color: #fff;
}
.seminar .seminarItem .status[data-status=archive] {
  background: #F2E4EC;
  color: #981C5A;
}
.seminar .seminarItem .status[data-status=closed] {
  background: #EFEFEF;
  color: #676666;
}
.seminar .seminarItem h2 {
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 165%;
  letter-spacing: 0.03em;
  margin: 0 0 1rem;
  transition: color 0.3s ease;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .seminarItem h2 {
    font-size: 1.6rem;
  }
}
.seminar .seminarItem p {
  font-size: 1.4rem;
  line-height: 190%;
  letter-spacing: 0.03em;
  color: #010101;
  transition: color 0.3s ease;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .seminarItem p {
    font-size: 1.3rem;
  }
}
.seminar .pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.8rem;
  padding: 0 0 12rem;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .pagination {
    gap: 0.5rem;
    padding: 0 0 6rem;
  }
}
.seminar .pagination[hidden] {
  display: none;
}
.seminar .pageButton {
  font-family: "din-condensed", sans-serif;
  font-style: normal;
  font-size: 1.5rem;
  line-height: 1;
  min-width: 4.2rem;
  height: 4.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1.2rem;
  border: #D9D9D9 1px solid;
  border-radius: 0.4rem;
  background: #fff;
  color: #676666;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .pageButton {
    font-size: 1.3rem;
    min-width: 3.4rem;
    height: 3.4rem;
    padding: 0 0.8rem;
  }
}
.seminar .pageButton:hover:not(:disabled) {
  border-color: #981C5A;
  color: #981C5A;
}
.seminar .pageButton[aria-current=page] {
  background: #981C5A;
  border-color: #981C5A;
  color: #fff;
}
.seminar .pageButton:disabled {
  opacity: 0.35;
  cursor: default;
}
.seminar .pageButton:focus-visible {
  outline: 2px solid #010101;
  outline-offset: 2px;
}
.seminar .pageButton.isArrow {
  min-width: 4.2rem;
  padding: 0;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .pageButton.isArrow {
    min-width: 3.4rem;
  }
}
.seminar .pageButton.isArrow svg {
  width: 0.9rem;
  height: auto;
  display: block;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .pageButton.isArrow svg {
    width: 0.8rem;
  }
}
.seminar .emptyState {
  grid-column: 1/-1;
  text-align: center;
  font-size: 1.5rem;
  line-height: 200%;
  color: #676666;
  padding: 6rem 0;
}
@media (max-aspect-ratio: 2/3) {
  .seminar .emptyState {
    font-size: 1.3rem;
    padding: 4rem 0;
  }
}
.seminar .emptyState[hidden] {
  display: none;
}

footer {
  width: 100%;
  background-color: #101010;
  color: #fff;
  padding: 4rem 0 3.2rem;
  position: relative;
  overflow: hidden;
}
@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
footer .backgroundContent {
  position: absolute;
  top: 0;
  line-height: 0.8;
  overflow: hidden;
  white-space: nowrap;
  z-index: 0;
}
footer .backgroundContent .backgroundText {
  font-size: 16rem;
  opacity: 0.1;
  display: flex;
  will-change: transform;
  animation: marquee 60s linear infinite;
}
@media (max-aspect-ratio: 2/3) {
  footer .backgroundContent .backgroundText {
    font-size: 6.6rem;
    letter-spacing: -0.3rem;
  }
}
footer .backgroundContent .backgroundText span {
  display: inline-block;
  padding: 0 3rem;
}
footer .inner {
  width: 110rem;
  margin: auto;
  position: relative;
  z-index: 10;
}
@media (max-aspect-ratio: 2/3) {
  footer .inner {
    width: calc(100% - 4.4rem);
  }
}
footer .inner .companyIcon {
  width: 16rem;
  display: block;
  margin-bottom: 2.4rem;
}
@media (max-aspect-ratio: 2/3) {
  footer .inner .companyIcon {
    width: 10rem;
  }
}
footer .inner .companyIcon img {
  width: 100%;
  height: auto;
  font-size: 7rem;
}
footer .inner .element {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3.2rem;
  line-height: 150%;
  letter-spacing: 0.1em;
  position: relative;
}
@media (max-aspect-ratio: 2/3) {
  footer .inner .element {
    flex-flow: column;
    gap: 2.7rem;
    margin-bottom: 2.7rem;
  }
}
footer .inner .element .item table thead tr th {
  font-size: 1.6rem;
  font-weight: 400;
  border-bottom: 0.15rem #fff solid;
  padding-bottom: 0.4rem;
}
footer .inner .element .item table tbody {
  display: inline-block;
  padding-top: 0.4rem;
}
footer .inner .element .item table tbody tr {
  font-weight: 400;
  padding-top: 0.6rem;
  display: block;
}
footer .inner .element .item table tbody tr th {
  font-size: 1.4rem;
  display: block;
  color: #848484;
}
@media (max-aspect-ratio: 2/3) {
  footer .inner .element .item table tbody tr th {
    font-size: 1.6rem;
  }
}
footer .inner .element .item table tbody tr td {
  font-size: 1.4rem;
  display: block;
}
footer .inner .element .item:nth-child(2) {
  display: flex;
  gap: 6rem;
  font-size: 1.7rem;
  font-weight: 400;
  line-height: 200%;
  margin-top: -3rem;
}
@media (max-aspect-ratio: 2/3) {
  footer .inner .element .item:nth-child(2) {
    font-size: 1.7rem;
    margin-top: 0;
  }
}
footer .inner .element .item:nth-child(2) nav ul {
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(6, auto);
  gap: 0 7.3rem;
}
@media (max-aspect-ratio: 2/3) {
  footer .inner .element .item:nth-child(2) nav ul {
    grid-template-rows: repeat(3, auto);
    gap: 2rem 4rem;
  }
}
footer .inner .element .item:nth-child(2) nav ul li {
  height: fit-content;
}
footer .inner .element .item:nth-child(2) nav ul li a {
  height: fit-content;
  overflow: hidden;
  position: relative;
  display: inline-block;
  line-height: 1.2;
  padding: 0 0.4rem;
}
footer .inner .element .item:nth-child(2) nav ul li a::before {
  content: "";
  width: 100%;
  height: 100%;
  background-color: #981C5A;
  position: absolute;
  top: 0;
  left: -100%;
  z-index: -10;
  transition: all 0.3s;
}
footer .inner .element .item:nth-child(2) nav ul li a:hover::before {
  left: 0;
}
footer .inner .element .item:nth-child(2) nav ul li a .newTabIcon {
  width: 1.5rem;
  display: inline-block;
  margin: 0 0 0 0.5rem;
}
footer .inner .element .item:nth-child(2) nav ul li a .newTabIcon img {
  width: 100%;
  height: auto;
  display: flex;
  filter: brightness(0) saturate(100%) invert(96%) sepia(62%) saturate(2%) hue-rotate(120deg) brightness(112%) contrast(100%);
}
footer .inner .element .privacyMark {
  width: 9.6rem;
  position: absolute;
  right: 0;
  bottom: 0;
  font-size: 1.2rem;
}
@media (max-aspect-ratio: 2/3) {
  footer .inner .element .privacyMark {
    width: 6.6rem;
    position: static;
    margin-left: auto;
  }
}
footer .inner .element .privacyMark img {
  width: 100%;
  height: auto;
}
footer .inner .corporationNumber {
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  line-height: 170%;
  display: block;
}
@media (max-aspect-ratio: 2/3) {
  footer .inner .corporationNumber {
    font-size: 1.4rem;
  }
}
footer .inner small {
  line-height: 170%;
  letter-spacing: 0.1em;
  font-size: 1.3rem;
  font-weight: 300;
}
@media (max-aspect-ratio: 2/3) {
  footer .inner small {
    font-size: 1.4rem;
    display: block;
    padding: 2.7rem 0 0 0;
  }
}

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