@charset "UTF-8";
.hero {
  position: relative;
  z-index: 0;
}
@media screen and (max-width: 960px) {
  .hero {
    padding: 0;
  }
}

.hero-box {
  display: flex;
}
@media screen and (max-width: 960px) {
  .hero-box {
    flex-direction: column-reverse;
  }
}

.hero-message {
  font-weight: 400;
  color: white;
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}
@media screen and (max-width: 960px) {
  .hero-message {
    right: auto;
    left: 7%;
  }
}

.hero-message-en-label {
  position: relative;
  font-size: clamp(1.5rem, 1.418rem + 0.36vw, 2rem);
  letter-spacing: 0.3rem;
  font-family: "Noto Sans JP";
  display: block;
  padding-left: 1em;
  margin-block: 0 0.5rem;
  opacity: 0;
  animation: heroLabelFade 0.55s ease-out 0.1s forwards;
}
@media screen and (max-width: 960px) {
  .hero-message-en-label {
    letter-spacing: 0.2rem;
  }
}
.hero-message-en-label::before {
  position: absolute;
  content: "■";
  color: #B3193F;
  font-size: clamp(0.6rem, 0.535rem + 0.29vw, 1rem);
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  margin-right: 0.5rem;
}

.hero-message-en {
  font-size: clamp(3.6rem, 3.044rem + 2.47vw, 7rem);
  line-height: 1.3;
  font-family: "Kaisei HarunoUmi";
  display: block;
}

.hero-message-en-line {
  display: block;
  overflow: hidden;
}

.hero-message-en-line-text {
  display: block;
  opacity: 0;
  transform: translate3d(0, 110%, 0);
  transform-origin: center top;
  animation: heroLineReveal 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero-message-en-line:nth-child(1) .hero-message-en-line-text {
  animation-delay: 0.72s;
}

.hero-message-en-line:nth-child(2) .hero-message-en-line-text {
  animation-delay: 0.89s;
}

.hero-message-ja {
  display: block;
  margin-block: 2.5rem 0;
  font-size: clamp(1.5rem, 1.418rem + 0.36vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.5rem;
  opacity: 0;
  transform: translateY(30px);
  animation: heroJaFadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 1.84s forwards;
}
@media screen and (max-width: 960px) {
  .hero-message-ja {
    margin-block: 1rem 0;
    letter-spacing: 0.3rem;
  }
}

@keyframes heroLabelFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes heroLineReveal {
  0% {
    opacity: 0;
    transform: translate3d(0, 110%, 0);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}
@keyframes heroJaFadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-message-en-label,
  .hero-message-en-line-text,
  .hero-message-ja {
    animation: none;
    opacity: 1;
    transform: none;
  }
}
.hero-catch {
  width: 100%;
}

.splide__slide {
  height: calc(100vh - 75px);
}
@media screen and (max-width: 960px) {
  .splide__slide {
    height: calc(100vh - 60px);
  }
}
.splide__slide img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 3s ease;
  transform: scale(1.1);
}
.splide__slide.is-zoom img {
  transform: scale(1);
}

.news_list {
  margin-block: 5rem;
}
@media screen and (max-width: 960px) {
  .news_list {
    margin-block: 4rem;
  }
}

.course {
  background: #F1EEE9;
}
.course .sub-txt {
  font-size: clamp(1.5rem, 1.451rem + 0.22vw, 1.8rem);
  font-weight: 600;
  line-height: 1.8;
  text-align: center;
}
@media screen and (max-width: 960px) {
  .course .sub-txt {
    line-height: 2;
  }
}

.course_list {
  margin-top: 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
}
@media screen and (max-width: 960px) {
  .course_list {
    margin-top: 3rem;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}
@media screen and (max-width: 600px) {
  .course_list {
    gap: 1rem;
  }
}

.course_list-item {
  position: relative;
  overflow: hidden;
}
.course_list-item a {
  display: block;
  position: relative;
  z-index: 0;
  font-family: "Noto Sans JP";
  color: white;
}
.course_list-item a::before, .course_list-item a::after {
  position: absolute;
  content: "";
  z-index: 1;
  transition: 0.4s cubic-bezier(0.49, 0.06, 0.02, 0.98);
}
.course_list-item a::before {
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
}
.course_list-item a::after {
  background: url(../images/arrows2_white.svg) no-repeat center/contain;
  width: 1.25em;
  aspect-ratio: 22/17;
  bottom: 1.5em;
  right: 1.5em;
}
@media screen and (max-width: 600px) {
  .course_list-item a::after {
    width: 0.75em;
    bottom: 0.75em;
    right: 0.75em;
  }
}
.course_list-item a:hover::before {
  opacity: 1;
}
.course_list-item a:hover .course_list-img {
  transform: scale(1.1);
}
.course_list-item a:hover::after {
  right: 1em;
}
@media screen and (max-width: 600px) {
  .course_list-item a:hover::after {
    right: 0.5em;
  }
}

.course_list-ttl-wrap {
  position: absolute;
  z-index: 1;
  bottom: 0;
  width: 100%;
}

.course_list-ttl {
  font-size: clamp(1.5rem, 1.369rem + 0.58vw, 2.3rem);
  line-height: 1.4;
  position: relative;
  z-index: 0;
  padding: 1em;
  border-left: 5px solid #B3193F;
  width: 100%;
}
@media screen and (max-width: 600px) {
  .course_list-ttl {
    padding: 0.75em;
    line-height: 1.2;
  }
}
.course_list-ttl::before {
  position: absolute;
  z-index: -1;
  content: "";
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.7) 16%, rgba(0, 0, 0, 0.65) 50%, rgba(0, 0, 0, 0) 97%);
}

.course_list-age {
  font-size: clamp(1.1rem, 0.985rem + 0.51vw, 1.8rem);
  display: block;
}
@media screen and (max-width: 600px) {
  .course_list-age {
    margin-top: 0.4rem;
  }
}
@media screen and (max-width: 480px) {
  .course_list-age {
    font-size: 2.85vw;
  }
}

.course_list-img {
  transition: 0.4s cubic-bezier(0.49, 0.06, 0.02, 0.98);
  display: block;
  width: 100%;
  aspect-ratio: 1/1;
  -o-object-fit: cover;
     object-fit: cover;
}

.strength {
  color: white;
  background: url(../images/top_strength_bg.webp) no-repeat center/cover;
}

.strength_list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 5rem;
  margin-block: 0 6rem;
}
@media screen and (max-width: 960px) {
  .strength_list {
    grid-template-columns: 1fr;
    gap: 2rem 3rem;
  }
}
.strength_list li {
  position: relative;
  font-size: clamp(1.5rem, 1.435rem + 0.29vw, 1.9rem);
  font-weight: 500;
  letter-spacing: 0.2rem;
  font-family: "Noto Sans JP";
  padding-block: 1rem;
  padding-inline: 2em 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}
.strength_list li::before {
  position: absolute;
  content: "";
  background: url(../images/check_icon.svg) no-repeat center/contain;
  width: 1.25em;
  aspect-ratio: 25/23;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}

.instagram .lg-inner {
  background: #F6F6F6;
  padding: 6rem;
  border-radius: 10px;
}
@media screen and (max-width: 960px) {
  .instagram .lg-inner {
    padding: 3rem 2rem 5rem;
  }
}

@media screen and (max-width: 960px) {
  .insta_list_wrap {
    max-width: 500px;
    margin: 0 auto;
  }
}
.insta_list_wrap ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  margin: 4rem 0 1.5rem -3rem;
}
@media screen and (max-width: 960px) {
  .insta_list_wrap ul {
    margin: 3rem 0 1.5rem -1.5rem;
  }
}
.insta_list_wrap li {
  margin: 0 0 3rem 3rem;
  width: calc(25% - 3rem);
  box-sizing: border-box;
  line-height: 0;
  position: relative;
}
@media screen and (max-width: 960px) {
  .insta_list_wrap li {
    margin: 0 0 1.5rem 1.5rem;
    width: calc(50% - 1.5rem);
  }
}
.insta_list_wrap li::before {
  content: "";
  display: block;
  padding-top: 100%;
}
.insta_list_wrap a {
  transition: 0.3s all;
}
.insta_list_wrap a:hover {
  opacity: 0.7;
}
.insta_list_wrap img {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  -o-object-fit: cover;
     object-fit: cover;
}

.top-nav_list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
@media screen and (max-width: 960px) {
  .top-nav_list {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}
.top-nav_list a {
  position: relative;
  font-size: clamp(1.5rem, 1.418rem + 0.36vw, 2rem);
  letter-spacing: 0.2rem;
  font-family: "Noto Sans JP";
  height: 150px;
  width: 100%;
  background: #00507E;
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: 0.4s cubic-bezier(0.49, 0.06, 0.02, 0.98);
}
@media screen and (max-width: 960px) {
  .top-nav_list a {
    height: 100px;
    width: min(100%, 400px);
    margin-inline: auto;
  }
}
.top-nav_list a:hover {
  background: rgb(0, 112.380952381, 177);
}
.top-nav_list a:hover::before {
  right: 3rem;
}
.top-nav_list a::before {
  position: absolute;
  content: "";
  background: url(../images/arrows3_white.svg) no-repeat center/contain;
  right: 4rem;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 1.25rem;
  aspect-ratio: 11/17;
  transition: 0.4s cubic-bezier(0.49, 0.06, 0.02, 0.98);
}
@media screen and (max-width: 960px) {
  .top-nav_list a::before {
    width: 1rem;
    right: 2rem;
  }
}
.top-nav_list ._en {
  margin-block: 0.5rem 0;
  font-size: clamp(1.3rem, 1.251rem + 0.22vw, 1.6rem);
  font-weight: 500;
  letter-spacing: 0.75rem;
  display: block;
  color: #909090;
}/*# sourceMappingURL=index.css.map */