@supports (-webkit-touch-callout: none) {
  html {
    height: -webkit-fill-available;
  }
  body {
    min-height: 100vh;
    height: -webkit-fill-available;
  }
}
html {
  scroll-behavior: smooth;
}

body {
  margin: 0 !important;
  padding: 0;
  position: relative;
  padding-top: 0;
  min-height: 100vh;
  font-style: normal;
  background-attachment: fixed;
  background-image: url("../images/background.png");
  color: #252525;
  font-family: Arial, Helvetica, sans-serif;
  overflow: visible;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  font-style: italic;
  background-repeat: no-repeat;
  background-size: cover;
  shape-margin: 0.75rem;
}

a,
a:visited,
a:active {
  text-decoration: none;
}

* {
  box-sizing: border-box;
}

.l-container {
  width: min(100vw - 2rem, 1430px);
  margin: 0 auto;
  position: relative;
}
.l-container-medium {
  width: min(100vw - 2rem, 1280px);
  margin: 0 auto;
  position: relative;
}
.l-container-small {
  width: min(100vw - 2rem, 1024px);
  margin: 0 auto;
  position: relative;
}

.l-header {
  width: min(430px, 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  margin: 0 auto;
  top: 0;
  left: 0;
  z-index: 100;
}
@media screen and (min-width:430px) {
  .l-header {
    left: calc((100% - 430px) / 2);
  }
}
@media screen and (min-width:1200px) {
  .l-header {
    width: 100%;
    left: 0;
  }
}
.l-header-left, .l-header-right {
  height: 80px;
  width: 50%;
  background-color: #ffffff;
  display: flex;
  align-items: center;
}
@media screen and (min-width:1200px) {
  .l-header-left, .l-header-right {
    width: calc((100% - 430px) / 2);
  }
}
@media screen and (min-width:1200px) {
  .l-header-right {
    justify-content: center;
  }
}
.l-header-center {
  height: 80px;
  width: 430px;
}
@media screen and (max-width:1199px) {
  .l-header-center {
    display: none;
  }
}
.l-header-logo {
  width: calc(220px - 2rem);
  margin: 1rem;
  display: block;
}
.l-header-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.l-header-cta {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #173166;
  gap: 1.5rem;
}
@media screen and (max-width:1199px) {
  .l-header-cta {
    padding: 1rem;
    width: 220px;
    height: 100%;
  }
}
@media screen and (min-width:1200px) {
  .l-header-cta {
    padding: 0.5rem 1.5rem;
    border-radius: 1.25rem;
  }
  .l-header-cta img {
    height: 40px;
    width: auto;
  }
  .l-header-cta:after {
    content: "";
    width: 12px;
    height: 22px;
    background-image: url("../images/arrow_cta.png");
    background-repeat: no-repeat;
    background-size: contain;
  }
}

.l-main {
  width: min(430px, 100vw);
  display: block;
  position: relative;
  margin: 0 auto;
  z-index: 9;
  overflow: hidden;
  margin-top: 80px;
}
@media screen and (min-width:1200px) {
  .l-main {
    margin-top: 0;
  }
}

.l-sidebar {
  position: fixed;
  display: block;
  top: 160px;
  left: calc((100% - 430px) / 2 + 430px);
  z-index: 10;
}
@media screen and (max-width:991px) {
  .l-sidebar {
    display: none;
  }
}
.l-sidebar-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.l-sidebar-nav li {
  padding-left: 2rem;
  width: 290px;
}
.l-sidebar-nav li a,
.l-sidebar-nav li a:visited {
  color: rgba(23, 49, 102, 0.5);
  font-weight: 700;
}
.l-sidebar-nav li.is-active {
  display: block;
  background-color: #ffce00;
  padding: 0.25rem 1.5rem;
  border-radius: 0 24px 24px 0;
}
.l-sidebar-nav li.is-active a,
.l-sidebar-nav li.is-active a:visited {
  color: #173166;
}
.l-sidebar-sns {
  background-color: #ffffff;
  border: 2px solid #173166;
  margin-left: 1.5rem;
  position: relative;
  padding: 1rem 2rem;
  border-radius: 48px;
}
.l-sidebar-sns p {
  position: absolute;
  color: #173166;
  text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
  font-weight: 700;
  font-style: italic;
  top: -1.75em;
  left: 2em;
}
.l-sidebar-sns ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.p-geometric-left {
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
@media screen and (max-width:991px) {
  .p-geometric-left {
    display: none;
  }
}
@media screen and (min-width:1200px) {
  .p-geometric-left {
    top: 80px;
  }
}
.p-geometric-right {
  position: fixed;
  z-index: 1;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}
@media screen and (max-width:991px) {
  .p-geometric-right {
    display: none;
  }
}

.p-top-btn {
  background-color: #ffce00;
  display: block;
}

.p-dance-lesson-songs {
  background: linear-gradient(to bottom, #fdbb01, #f29100);
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-direction: column;
}
.p-dance-lesson-songs ul {
  margin: 0 auto;
  background-color: #ffffff;
  border-radius: 18px;
  padding: 1rem;
  width: 327px;
  list-style: none;
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: center;
}
.p-dance-lesson-btn {
  width: 315px;
  margin: 0 auto 1.5rem;
}

.p-instructors {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-direction: column;
  background-color: #ffce00;
}
.p-instructors-btn {
  display: block;
  width: 287px;
  margin: 0 atuo;
}

.p-reasons {
  background-color: #fff4c4;
  padding-bottom: 1rem;
}
.p-reasons-btn {
  display: block;
  width: 340px;
  margin: 1rem auto 0;
}
.p-reasons-02 {
  width: 430px;
  height: 420px;
  background-image: url("../images/reasons_02.png");
  background-size: cover;
  background-position: center;
  position: relative;
}
.p-reasons-photos {
  position: absolute;
  top: 105px;
  left: 4px;
  width: 380px !important;
  overflow: hidden;
  display: block;
}
.p-reasons-photos .swiper-slide {
  width: 286px !important;
  height: 190px;
  background-color: #252525;
  display: block;
  border-radius: 80px 8px 8px 8px;
  overflow: hidden;
}

.p-lesson-videos {
  background-image: url("../images/lesson-videos_02.png"), url("../images/bg_dot.png");
  background-repeat: no-repeat, repeat;
  background-position: bottom left, top left;
  background-size: contain, auto;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.p-lesson-videos-text {
  margin: 0;
  text-align: center;
  margin-bottom: 1rem;
}
.p-lesson-videos .swiper {
  width: 100%;
  padding: 8px 0 0;
  margin-left: 1rem;
}
.p-lesson-videos .swiper-wrapper {
  align-items: center;
}
.p-lesson-videos .swiper-slide {
  width: 280px !important;
  height: 160px;
  background-color: black;
  position: relative;
}
.p-lesson-videos .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.p-lesson-videos .swiper-slide a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.p-lesson-videos .swiper-slide a img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}
.p-lesson-videos-btn {
  width: 100%;
  display: block;
  text-align: center;
  margin: 20px 0;
}
.p-lesson-videos-btn img {
  width: 342px;
}

.p-trial-flow {
  background-color: #ffce00;
}
.p-trial-flow-btn {
  display: block;
  padding: 1rem 0;
}

.p-trial-items {
  position: relative;
}
.p-trial-items-btn {
  position: absolute;
  display: block;
  width: calc(100% - 24px);
  bottom: -50px;
  left: 12px;
}

.p-classrooms {
  background-color: #ffce00;
  padding: 0 1rem 1.5rem;
}
.p-classrooms-01 {
  width: 348px;
  margin: 0 auto 1rem auto;
}
.p-classrooms-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 4px;
  justify-content: center;
}
.p-classrooms-nav li {
  background-color: #ffffff;
  border-radius: 14px 14px 0 0;
  width: 72px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 4px solid #ffce00;
}
.p-classrooms-nav li.is-active {
  border-bottom: 4px solid #ffffff;
}
.p-classrooms-nav li a,
.p-classrooms-nav li a:visited {
  color: #252525;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1;
}
.p-classrooms-nav li a small,
.p-classrooms-nav li a:visited small {
  font-size: 0.75rem;
}
.p-classrooms-contents {
  width: 100%;
  margin: 0 auto;
  background-color: #ffffff;
  padding: 0.75rem;
  border-radius: 0 0 12px 12px;
}
.p-classrooms-contents h2 {
  color: #f89200;
  font-size: 2rem;
  text-align: center;
  margin: 0;
  padding: 0;
}
.p-classrooms-contents h2 + p {
  text-align: center;
  margin: 0 0 0.75rem;
}
.p-classrooms-contents dl {
  display: block;
  border-bottom: 2px dotted #f89200;
  padding-bottom: 0.25rem;
  margin-bottom: 0.5rem;
}
.p-classrooms-contents dl.no-border {
  border-bottom: none;
}
.p-classrooms-contents dt {
  font-size: 1.125rem;
  color: #f89200;
  font-weight: 600;
}
.p-classrooms-contents dd {
  margin: 0;
  padding: 0;
  font-size: 1.125rem;
  font-weight: 600;
}
.p-classrooms-map {
  width: 100%;
  aspect-ratio: 4/3;
}
.p-classrooms-map iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.p-classrooms-photo {
  width: 100%;
  aspect-ratio: 16/10;
  display: block;
  position: relative;
  border: 4px solid #173166;
  border-radius: 6px;
  margin: 0 0 1rem;
}
.p-classrooms-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-color: white;
}
.p-classrooms-photo-title {
  width: 100%;
  margin: 0;
  padding: 0;
  text-align: center;
  transform: translateY(20px);
  position: relative;
  z-index: 2;
}
.p-classrooms-photo-title img {
  width: 160px;
}

.p-pricing {
  background-image: url("../images/bg_dot.png");
}
.p-pricing-03 {
  margin: 1rem 0;
}
.p-pricing a {
  display: block;
  width: 346px;
  margin: 0 auto;
}

.p-faq {
  background-color: #fff4c4;
  padding: 1.5rem 0 0;
}
.p-faq-title {
  width: 276px;
  margin: 0 auto 1rem auto;
}
.p-faq .p-top-btn {
  margin-top: 3rem;
}
.p-faq details {
  width: 372px;
  border-radius: 10px;
  background-color: #ffffff;
  border: 4px solid #f89200;
  margin: 1rem auto;
  padding: 1rem;
}
.p-faq details summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 700;
}
.p-faq details summary:before {
  content: "";
  width: 37px;
  height: 37px;
  background-image: url("../images/faq_q.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}
.p-faq details summary:after {
  content: "";
  width: 20px;
  height: 20px;
  background-image: url("../images/faq_plus.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}
.p-faq details[open] .p-faq-answer {
  border-top: 3px solid #f89200;
}
.p-faq-answer {
  font-size: 0.875rem;
  padding: 1rem 0;
  line-height: 1.75;
  font-weight: 600;
  margin-top: 1rem;
}

.p-furikae {
  width: 100%;
  height: 100%;
  background-color: rgba(37, 37, 37, 0.8);
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
}
.p-furikae > div {
  border: 2px solid #f89200;
  padding: 1rem;
  width: 400px;
  background-image: url("../images/bg_dot.png");
}
.p-furikae > div h3 {
  font-size: 1.125rem;
  color: #173166;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 1rem;
}
.p-furikae > div h3:after {
  content: "";
  display: block;
  width: 25px;
  height: 4px;
  border-radius: 2px;
  background-color: #f89200;
}
.p-furikae > div p {
  line-height: 2;
  font-size: 0.875rem;
}
.p-furikae > div strong {
  color: #f89200;
}

/* Instructors lightbox */
.p-instructors-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  padding: 24px;
  z-index: 10000;
}

.p-instructors-modal.is-open {
  display: flex;
}

.p-instructors-modal > div {
  color: #171717;
  max-width: min(400px, 92vw);
  max-height: 80vh;
  overflow: auto;
  border-radius: 8px;
  padding: 16px;
  position: relative;
}

.p-instructors-close {
  position: absolute;
  top: 8px;
  right: 8px;
  border: 0;
  background: transparent;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

body.is-instructors-open {
  overflow: hidden;
}

.p-instructors-list img {
  display: block;
  width: 100%;
  height: auto;
}

.p-reasons-photos.swiper {
  width: 100%;
  padding: 8px 0 16px;
}

.p-reasons-photos .swiper-slide {
  width: 100%;
}

.p-reasons-photos .swiper-slide img {
  width: 100%;
  height: auto;
  display: block;
}

/* Furikae lightbox */
.p-furikae {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  padding: 24px;
  z-index: 10000;
}

.p-furikae.is-open {
  display: flex;
}

.p-furikae > div {
  background: #fff;
  color: #171717;
  max-width: min(800px, 90vw);
  max-height: 80vh;
  overflow: auto;
  border-radius: 8px;
  padding: 16px;
  position: relative;
}

.p-furikae-close {
  position: absolute;
  top: 8px;
  right: 8px;
  border: 0;
  background: transparent;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

body.is-furikae-open {
  overflow: hidden;
}

.p-lesson-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
}

.p-lesson-modal.is-open {
  display: flex;
  align-items: center;
  justify-content: center;
}

.p-lesson-modal-inner {
  background-color: #ffce00;
  max-width: min(400px, 92vw);
  margin: 6vh auto;
  padding: 0;
  position: relative;
  display: flex;
  flex-direction: column;
}
.p-lesson-modal-inner ul {
  list-style: none;
  padding: 0;
  margin: 20px 15px;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-direction: column;
}

.p-lesson-modal-close {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 20px;
  line-height: 1;
}

body.is-lesson-open {
  overflow: hidden;
}

/* Movie lightbox */
.p-movie {
  display: none;
}

.p-movie.is-open {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  padding: 4vw;
  box-sizing: border-box;
}

.p-movie > .p-movie-inner {
  position: relative;
  width: 90%;
  margin: 0 auto;
  aspect-ratio: 16/10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.p-movie iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.p-movie-close {
  position: absolute;
  top: 0;
  right: 0;
  font-size: 28px;
  line-height: 1;
  background: #fff;
  color: #000;
  border: 0;
  width: 40px;
  height: 40px;
  cursor: pointer;
}

body.is-movie-open {
  overflow: hidden;
}

.swiper,
.swiper-companion,
.swiper-schedule {
  width: 100%;
}
.swiper-slide,
.swiper-companion-slide,
.swiper-schedule-slide {
  aspect-ratio: 10/16;
  position: relative;
}
.swiper-slide-text,
.swiper-companion-slide-text,
.swiper-schedule-slide-text {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 40%;
  background: linear-gradient(rgba(37, 37, 37, 0), #252525);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  z-index: 2;
  color: #ffffff;
  padding: 1rem;
  align-items: center;
}
.swiper-slide img,
.swiper-companion-slide img,
.swiper-schedule-slide img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.swiper .swiper-slide,
.swiper-companion .swiper-slide,
.swiper-schedule .swiper-slide {
  overflow: hidden;
}
.swiper-pagination-bullet,
.swiper-companion-pagination-bullet,
.swiper-schedule-pagination-bullet {
  background-color: rgba(255, 255, 255, 0.75);
}
.swiper-pagination-bullet-active,
.swiper-companion-pagination-bullet-active,
.swiper-schedule-pagination-bullet-active {
  background-color: #ffffff;
}
.swiper-button-next, .swiper-button-prev,
.swiper-companion-button-next,
.swiper-companion-button-prev,
.swiper-schedule-button-next,
.swiper-schedule-button-prev {
  width: 24px !important;
  height: 24px !important;
  background-color: #ffce00;
  border-radius: 50%;
  transition: transform 0.25s cubic-bezier(0.445, 0.05, 0.55, 0.95);
}
.swiper-button-next:after, .swiper-button-prev:after,
.swiper-companion-button-next:after,
.swiper-companion-button-prev:after,
.swiper-schedule-button-next:after,
.swiper-schedule-button-prev:after {
  content: "" !important;
  width: 10px;
  height: 10px;
  background-image: url("../images/arrow.svg");
  background-size: 10px;
}
.swiper-button-next,
.swiper-companion-button-next,
.swiper-schedule-button-next {
  transform: translateX(-56px);
}
.swiper-button-next:hover,
.swiper-companion-button-next:hover,
.swiper-schedule-button-next:hover {
  transform: translateX(-48px);
}
.p-lesson-videos-thumb .swiper-button-next,
.p-lesson-videos-thumb .swiper-companion-button-next,
.p-lesson-videos-thumb .swiper-schedule-button-next {
  transform: translateX(-15px) translateY(20px);
}
.p-lesson-videos-thumb .swiper-button-next:hover,
.p-lesson-videos-thumb .swiper-companion-button-next:hover,
.p-lesson-videos-thumb .swiper-schedule-button-next:hover {
  transform: translateX(-7px) translateY(20px);
}
.swiper-button-prev,
.swiper-companion-button-prev,
.swiper-schedule-button-prev {
  transform: translateX(40px) rotate(180deg);
}
.swiper-button-prev:hover,
.swiper-companion-button-prev:hover,
.swiper-schedule-button-prev:hover {
  transform: translateX(32px) rotate(180deg);
}
.p-lesson-videos-thumb .swiper-button-prev,
.p-lesson-videos-thumb .swiper-companion-button-prev,
.p-lesson-videos-thumb .swiper-schedule-button-prev {
  transform: translateX(-1px) translateY(20px) rotate(180deg);
}
.p-lesson-videos-thumb .swiper-button-prev:hover,
.p-lesson-videos-thumb .swiper-companion-button-prev:hover,
.p-lesson-videos-thumb .swiper-schedule-button-prev:hover {
  transform: translateX(-9px) translateY(20px) rotate(180deg);
}