@charset "utf-8";

:root {
  --purple-color: #6e76a5;
  --purple-color2: #b28bca;
  --white-color: #fafafa;
  --yellow-color: #dfd2ba;
  --pink-color: #d9a6a9;
  --beige-color: #bda879;
  --black-color: #0c0c0c;
}

:root {
  --content-width-sm: 496px;
  --content-width: 672px;
  --content-width-lg: 1024px;
}

:root {
  --z-index-back: -1;
  --z-index-default: 1;
  --z-index-header: 100;
  --z-index-kv: 2;
  --z-index-menu: 150;
  --z-index-modal: 200;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  color: var(--white-color);
  line-height: 2;
  letter-spacing: 0.1em;
  background: var(--purple-color);
  font-family: "Noto Sans JP", sans-serif;
  z-index: var(--z-index-back);
  overflow-x: hidden;
}

input {
  appearance: revert !important;
}

/* opening */
.opening {
  /* display: none; */
  position: fixed;
  background-color: var(--purple-color);
  width: 100vw;
  height: 100vh;
  text-align: center;
  z-index: 200;
}
.opening-contents {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.opening_txt {
  font-size: 32px;
  margin-top: 16px;
  font-family: "source-serif-pro", serif;
  font-weight: bold;
}

#loading.loaded {
  transition: 0.5s;
  opacity: 0;
  pointer-events: none;
}

.opening-bg {
  display: none;
}
/* js */

.js_navigation {
  opacity: 0;
  pointer-events: none;
  transition: 0.5s;
}

.js_navigation.is-active {
  opacity: 1;
  pointer-events: all;
  overflow-y: scroll;
}

.js_slideshow2 .swiper-wrapper {
  transition-timing-function: linear;
}

.js_hamburger-bar:last-child {
  transition: 0.5s;
}

.js_hamburger.is-active .js_hamburger-bar:last-child {
  transform: translateX(-35%) scaleX(0.7);
}

.js_instructor_contents-front {
  opacity: 0;
  transition: 0.5s;
  pointer-events: none;
}

.js_instructor_contents-front.is-active {
  opacity: 1;
  pointer-events: all;
}

/* module */
.m_hamburger {
  width: 48px;
  height: 8px;
  position: relative;
}

@media screen and (min-width: 960px) {
  .m_hamburger {
    display: none;
  }
}

.m_hamburger-bar {
  position: absolute;
  display: block;
  width: 100%;
  height: 1px;
  background: var(--white-color);
  left: 50%;
}
.m_hamburger-bar:first-child {
  top: 0;
  transform: translate(-50%, 0);
}
.m_hamburger-bar:last-child {
  top: 100%;
  transform: translate(-50%, -100%);
}

.m_section_btn-wrapper {
  width: fit-content;
  margin: 0 auto;
  box-shadow: 10px 10px 4px rgb(242, 226, 197, 0.25);
  position: relative;
}

.m_section_btn-wrapper::before {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background-color: var(--white-color);
  position: absolute;
  top: 50%;
  left: -20px;
  transform: translateY(-50%);
}

.m_section_btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 255px;
  height: 48px;
  background-color: var(--yellow-color);
  transition: 0.3s;
}

.m_section_btn:hover {
  opacity: 0.7;
}

.m_purple_btn {
  background-color: var(--purple-color2);
}

.ma_section_ttl-txt {
  position: relative;
  text-align: center;
  z-index: 1;
  width: fit-content;
  margin: 0 auto;
  font-size: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "source-serif-pro", serif;
}

.ma_section_ttl-txt::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background-color: var(--pink-color);
  transform: skew(-30deg);
  box-shadow: 10px -10px rgb(212, 166, 169, 0.2);
  z-index: -1;
}

.m_section_ttl {
  position: relative;
}

.caution-comment {
  position: absolute;
  left: 50%;
  top: 80px;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 12px;
  text-align: center;
}

.caution-comment-br {
  display: none;
}

@media screen and (max-width: 570px) {
  .caution-comment-br {
    display: block;
  }
  .caution-comment {
    top: 70px;
  }
}

@media screen and (max-width: 350px) {
  .caution-comment {
    font-size: 10px;
  }
}

/* layout */
.l_container-sm,
.l_container,
.l_container-lg {
  width: 100%;
  padding: 0 16px;
  margin: 0 auto;
}

.l_container-sm {
  max-width: calc(var(--content-width-sm) + 32px);
}

.l_container {
  max-width: calc(var(--content-width) + 32px);
}

.l_container-lg {
  max-width: calc(var(--content-width-lg) + 32px);
}

.l_contents {
  padding: 100px 0;
  position: relative;
}

@media screen and (min-width: 960px) {
  .l_contents {
    padding: 200px 0;
  }
}

/* header */

.l_header {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 16px;
  z-index: var(--z-index-header);
}

@media screen and (min-width: 960px) {
  .l_header {
    top: 0;
    width: 87.1875%;
  }
}

@media screen and (min-width: 960px) {
  .l_header-logo {
    width: 150px;
    height: 150px;
  }
}

.l_header-nav {
  position: absolute;
  top: -12px;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgb(110, 118, 165, 0.9);
  padding: 156px 0 88px 16px;
  line-height: 40px;
  z-index: var(--z-index-back);
}

@media screen and (min-width: 960px) {
  .l_header-nav {
    display: none;
  }
}

.l_header-nav-sp {
  display: none;
}

@media screen and (min-width: 960px) {
  .l_header-nav-sp {
    display: block;
  }
  .l_header-nav-sp_list {
    display: flex;
    align-items: center;
    gap: 32px;
    font-family: "source-serif-pro", serif;
  }
}

.l_header-nav_list {
  font-size: 32px;
  font-family: "source-serif-pro", serif;
  position: relative;
  z-index: 100;
}
.l_header-nav_item:not(:first-child) {
  margin-top: 32px;
}

.l_header-nav_item:nth-child(7) {
  margin-top: 64px;
}

.l_header-nav_item-link {
  transition: 0.3s;
}

.l_header-nav_item-link:hover {
  opacity: 0.5;
}

.l_header-nav-sp_item-link {
  transition: 0.3s;
}

.l_header-nav-sp_item-link:hover {
  opacity: 0.5;
}

.nav_item_btn-wrapper {
  font-size: 16px;
  font-family: "Noto Sans JP", sans-serif;
}

.nav_item_btn-wrapper.top_about_btn-wrapper-insta {
  margin: 0 auto;
}

.l_header-nav_item:nth-child(8) {
  margin-top: 40px;
}

/* kv */
.top_kv {
  height: 100vh;
  position: relative;
  z-index: var(--z-index-kv);
}

@media screen and (max-width: 320px) {
  .top_kv {
    height: 650px;
  }
}

@media screen and (max-width: 415px) and (min-width: 376px) {
  @media screen and (max-height: 729px) {
    .top_kv {
      height: 740px;
    }
  }
}

@media screen and (max-width: 375px) {
  @media screen and (max-height: 650px) {
    .top_kv {
      height: 650px;
    }
  }
}

.scroll-bar {
  position: relative;
}

.scroll-bar::before {
  content: "SCROLL";
  position: absolute;
  font-family: "Noto-serif", serif;
  bottom: 152px;
  z-index: 100;
  left: -14px;
  transform: rotate(90deg);
}

@media screen and (max-width: 375px) {
  .scroll-bar::before {
    left: -26px;
  }
}

@media screen and (min-width: 960px) {
  .scroll-bar::before {
    left: 36px;
  }
}

.scroll-bar::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 176px;
  bottom: -62px;
  left: 22px;
  background-color: var(--white-color);
  z-index: 100;
}

@media screen and (min-width: 960px) {
  .scroll-bar::after {
    left: 72px;
  }
}

@media screen and (max-width: 375px) {
  .scroll-bar::after {
    left: 10px;
  }
}

.top_kv-inner {
  position: relative;
  height: 100%;
}

.top_kv_box {
  position: absolute;
  padding: 0 16px;
  width: 100%;
  top: 52%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: var(--z-index-kv);
}

@media screen and (min-width: 960px) {
  .top_kv_box {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    top: 57%;
    width: 77.5%;
    max-width: 1024px;
    padding: 0;
  }
}

.top_kv_copy-box {
  font-size: 32px;
  width: 358px;
}

@media screen and (min-width: 960px) {
  .top_kv_copy-box {
    font-size: 36px;
  }
}
.top_kv_copy-box-min {
  display: none;
}

@media screen and (max-width: 415px) {
  .top_kv_copy-box {
    display: none;
  }
  .top_kv_copy-box-min {
    display: block;
  }
}

@media screen and (max-width: 360px) {
}

.top_kv_first-box {
  width: fit-content;
  margin: 0 auto;
}
@media screen and (max-width: 415px) {
  .top_kv_first-box {
    margin: 0;
  }
}

@media screen and (min-width: 960px) {
  .top_kv_first-box {
    margin: 0;
  }
}

.top_kv_copy-wrapper {
  display: inline-block;
  padding: 4px 14px 4px 18px;
  position: relative;
}

.kv-back1 {
  background-image: url(../img/kv-back1.png);
  background-size: cover;
  width: 258px;
  height: 78px;
}

@media screen and (min-width: 960px) {
  .kv-back1 {
    width: 297px;
    height: 90px;
  }
}

.kv-back2 {
  background-image: url(../img/kv-back2.png);
  background-size: cover;
  width: 358px;
  height: 79px;
}

@media screen and (min-width: 960px) {
  .kv-back2 {
    width: 414px;
    height: 91px;
  }
}

.kv-back3 {
  background-image: url(../img/kv-back3.png);
  background-size: cover;
  width: 286px;
  height: 78px;
}

@media screen and (min-width: 960px) {
  .kv-back3 {
    width: 341px;
    height: 93px;
  }
}

.top_kv_copy-wrapper:not(:first-child) {
  margin-top: 32px;
}

.top_kv_icon {
  margin-top: 40px;
}

@media screen and (max-width: 375px) {
  .top_kv_icon {
    margin-top: 24px;
  }
}

.top_kv_icon-link:nth-child(2) {
  margin-left: 12px;
}

.top_kv_second-box {
  width: fit-content;
  margin: 40px auto 0;
}

.top_kv_btn-wrapper {
  margin-top: 24px;
}
@media screen and (min-width: 960px) {
  .top_kv_btn-wrapper {
    margin-top: 40px;
  }
}

@media screen and (min-width: 960px) {
  .top_kv_second-box {
    margin: 0;
  }
}

@media screen and (min-width: 1080px) {
  .top_kv_ttl {
    width: 415px;
    height: 152px;
  }
}

@media screen and (max-width: 375px) {
  .top_kv_ttl {
    width: 239px;
    height: 84px;
  }
}

.top_kv-slideshow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-index-default);
}

.slide_gardient {
  position: relative;
}

.slide_gardient::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgb(0, 0, 0, 0.5), rgb(0, 0, 0, 0.5));
}

.top_kv-slideshow_slide_img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
}

.top_kv_slide-img3 {
  object-position: left 0;
}

/* thumb */
.top_tunmbnail {
  width: fit-content;
  margin: 0 auto;
  position: relative;
}

.top_tunmbnail_contents {
  position: relative;
}

.top_tunmbnail::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 21%;
  height: 40%;
  max-width: 416px;
  max-height: 416px;
  min-width: 160px;
  min-height: 160px;
  background-image: url(../img/S__315031554-removebg-preview.png);
  background-size: cover;
  opacity: 0.2;
  transform: translate(-24%, 50%);
}

@media screen and (min-width: 1064px) {
  .top_tunmbnail::after {
    transform: translate(-50%, 50%);
  }
}

.top_thumbnail-img {
  width: 100%;
}

@media screen and (min-width: 576px) {
  .top_thumbnail {
    width: 77.15%;
    max-width: 992px;
  }
}

.top_tunmbnail_contents {
  padding-bottom: 0;
}

/* about */
.m_about_background {
  position: relative;
}
.m_about_background::after {
  content: "ABOUT";
  position: absolute;
  font-family: "Noto Serif", serif;
  font-size: 96px;
  line-height: 2;
  letter-spacing: 0.1em;
  color: var(--pink-color);
  font-weight: 350;
  opacity: 0.2;
  top: 167px;
  right: 0;
  transform: translate(38%, -50%) rotate(-90deg);
}

@media screen and (min-width: 960px) {
  .m_about_background::after {
    top: 0;
    font-size: 128px;
    transform: translate(41%, 32%) rotate(-90deg);
  }
}

.about_ttl {
  width: 138px;
  height: 53px;
}

.top_about_intro {
  margin-top: 64px;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
}

.top_about_intro-txt:first-child {
  font-size: 20px;
}

.top_about_intro-txt:not(:first-child) {
  margin-top: 12px;
}

.top_about_contents-box {
  margin-top: 64px;
}

.top_about_contents {
  width: 100%;
}

.top_about_contents:not(:first-child) {
  margin-top: 40px;
}

@media screen and (min-width: 768px) {
  .top_about_contents {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .top_about_contents:nth-child(even) {
    flex-direction: row-reverse;
  }
  .top_about_contents:nth-child(even) .top_about_contents-img-box::before {
    left: -10px;
  }
}

.top_about_contents_background {
  position: relative;
}

.top_about_contents_background::after {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  background-image: url(../img/S__315031554-removebg-preview.png);
  background-size: cover;
  top: 300px;
  right: 0;
  opacity: 0.3;
}

.top_about_contents-img-box {
  display: flex;
  justify-content: center;
  position: relative;
  padding: 0;
}

@media screen and (min-width: 768px) {
  .top_about_contents-img-box {
    width: 50%;
  }
}

.top_about_contents-img-box::before {
  content: "";
  display: block;
  position: absolute;
  top: -10px;
  width: calc(100% - 16px);
  max-width: 620px;
  height: 219px;
  border: 3px solid var(--pink-color);
}

@media screen and (min-width: 768px) {
  .top_about_contents-img-box::before {
    width: 100%;
    left: 10px;
  }
}

.top_about_contents-img {
  height: 219px;
  width: 100vw;
  max-width: 640px;
  object-fit: cover;
  margin-left: calc(((100vw - 100%) / 2) * -1);
  margin-right: calc(((100vw - 100%) / 2) * -1);
}

@media screen and (min-width: 768px) {
  .top_about_contents-img {
    margin-left: 0;
    margin-right: 0;
    width: 100%;
  }
}

.top_about_contents-txt-box {
  margin-top: 24px;
}

@media screen and (min-width: 768px) {
  .top_about_contents-txt-box {
    width: calc(50% - 24px);
    margin-top: 0;
  }
}

.top_about_contents-ttl {
  font-size: 20px;
  font-weight: bold;
}

.top_about_contents-txt {
  margin-top: 24px;
}

.top_about_slider-contents {
  margin-top: 64px;
}
@media screen and (min-width: 900px) {
  .top_about_slider-contents {
    display: none;
  }
}

.top_about-slideshow-slide {
  position: relative;
}

.top_about-slideshow-slide::before {
  content: "";
  position: absolute;
  width: 256px;
  height: 184px;
  top: -12px;
  left: 12px;
  border: 3px solid var(--pink-color);
}

.top_about_slider-img {
  width: 256px;
  height: 184px;
}

.top_about_mini-contents {
  display: none;
}
@media screen and (min-width: 900px) {
  .top_about_mini-contents {
    display: block;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-top: 64px;
  }
}

.top_about_mini-contents-img-box {
  position: relative;
}

.top_about_mini-contents-img-box::before {
  content: "";
  position: absolute;
  width: 256px;
  height: 184px;
  top: -12px;
  left: 12px;
  border: 3px solid var(--pink-color);
}

.top_about_btn-box {
  margin-top: 64px;
}

@media screen and (min-width: 768px) {
  .top_about_btn-box {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 180px;
  }
}

@media screen and (min-width: 768px) {
  .top_about_btn-wrapper {
    margin: 0;
  }
  .top_about_btn-wrapper-insta {
    margin: 0;
  }
}

.top_about_btn-wrapper-insta:nth-child(2) {
  margin-top: 40px;
}

@media screen and (min-width: 768px) {
  .top_about_btn-wrapper-insta:nth-child(2) {
    margin-top: 0;
  }
}

.top_about_btn-wrapper-insta .top_about_btn {
  background-color: var(--purple-color2);
  position: relative;
  padding-right: 29px;
}

.top_about_btn-wrapper-insta .top_about_btn::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  background-image: url(../img/Rectangle\ 7.png);
  right: 20px;
}

/* instructor */

.m_instructor_background {
  position: relative;
}

.m_instructor_background::before {
  content: "INSTRUCTOR";
  position: absolute;
  font-size: 96px;
  font-family: "Noto Serif", serif;
  color: var(--pink-color);
  opacity: 0.2;
  left: 0;
  top: 50%;
  transform: translate(-44%, -50%) rotate(-90deg);
}

@media screen and (min-width: 960px) {
  .m_instructor_background::before {
    font-size: 128px;
    transform: translate(-49%, -50%) rotate(-90deg);
  }
}

.instructor_ttl {
  height: 53px;
  width: 205px;
}

.top_instructor_contents {
  width: 100%;
  aspect-ratio: 356/364;
  max-width: 1024px;
  margin: 64px auto 0;
  display: flex;
  position: relative;
  min-height: 365px;
  max-height: 935px;
}

@media screen and (min-width: 768px) {
  .top_instructor_contents {
    margin-top: 76px;
  }
}

.top_instructor_img-box {
  position: absolute;
  left: 0;
  top: 0;
  width: 57%;
  aspect-ratio: 213/295;
  min-height: 295px;
  max-width: 548px;
  min-width: 217px;
  max-height: 600px;
  z-index: 15;
}

.top_instructor_img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  object-position: 10% top;
}

.top_instructor_img-border {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid var(--pink-color);
  top: 0;
  left: 0;
  transform: translate(12px, -12px);
}

.top_instructor_txt-box {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 57%;
  aspect-ratio: 217/280;
  max-width: 560px;
  min-width: 217px;
  max-height: 690px;
  min-height: 295px;
  background-color: rgb(250, 250, 250, 0.8);
  color: var(--black-color);
  font-size: 10px;
  padding: 18px 14px;
  transition: 0.5s;
  z-index: 10;

  animation-name: boxAnimation;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-direction: alternate;
  animation-duration: 1.5s;
}

@keyframes boxAnimation {
  0% {
    transform: translate(0, 0px);
  }

  100% {
    transform: translate(0, -15px);
  }
}

.top_instructor_txt-box:hover {
  transform: translate3d(2px, 2px, 0);
  z-index: 20;
}

@media screen and (min-width: 576px) {
  .top_instructor_txt-box {
    font-size: 12px;
  }
}
@media screen and (min-width: 768px) {
  .top_instructor_txt-box {
    padding: 40px 32px;
  }
}

@media screen and (min-width: 880px) {
  .top_instructor_txt-box {
    font-size: 16px;
  }
}

.top_instructor_career-box {
  margin-top: 12px;
}

@media screen and (min-width: 768px) {
  .top_instructor_career-box {
    margin-top: 20px;
  }
}

@media screen and (min-width: 960px) {
  .top_instructor_career-box {
    margin-top: 32px;
  }
}

.top_instructor_career-contents-box {
  letter-spacing: normal;
}

@media screen and (min-width: 456px) {
  .top_instructor_career-contents-box {
    font-size: 12px;
  }

  .top_instructor_introduction-contents-box {
    font-size: 12px;
  }
}

@media screen and (min-width: 768px) {
  .top_instructor_career-contents-box {
    font-size: 14px;
  }

  .top_instructor_introduction-contents-box {
    font-size: 16px;
  }
}

.top_instructor_name {
  font-size: 20px;
  font-weight: bold;
  font-family: "source-serif-pro", serif;
}
@media screen and (min-width: 576px) {
  .top_instructor_name {
    font-size: 24px;
  }
}

@media screen and (min-width: 768px) {
  .top_instructor_name {
    font-size: 40px;
  }
}

@media screen and (min-width: 960px) {
  .top_instructor_name {
    font-size: 48px;
  }
}

.instructor_contents-ttl {
  font-size: 12px;
  font-family: "source-serif-pro", serif;
}

@media screen and (min-width: 576px) {
  .instructor_contents-ttl {
    font-size: 16px;
  }
}

@media screen and (min-width: 768px) {
  .instructor_contents-ttl {
    font-size: 24px;
  }
}

.top_instructor_career-contents {
  border-bottom: 1px solid var(--black-color);
  width: fit-content;
}

.instructor_contents {
  padding-left: 6px;
}

.top_instructor_introduction-box {
  margin-top: 12px;
}

@media screen and (min-width: 768px) {
  .top_instructor_introduction-box {
    margin-top: 32px;
  }
}

@media screen and (min-width: 960px) {
  .top_instructor_introduction-box {
    margin-top: 40px;
  }
}

.top_instructor_more {
  font-family: "source-serif-pro", serif;
  text-align: right;
  position: relative;
  width: fit-content;
  letter-spacing: normal;
  margin: 0 0 0 auto;
  padding-right: 14px;
}

/* .top_instructor_more::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 6px;
    width: 29px;
    height: 0.5px;
    background-color: var(--black-color);
}

.top_instructor_more::after {
    content: "";
    position: absolute;
    width: 0.5px;
    height: 12px;
    right: 6px;
    bottom: 0;
    background-color: var(--black-color);
    transform:translateY(12%) rotate(-45deg);
} */

.instructor_wrapper {
  position: relative;
}

.top_instructor_contents-front {
  background-color: rgb(250, 250, 250, 0.95);
  color: var(--black-color);
  font-size: 10px;
  padding: 24px 22px;
  position: absolute;
  top: 97px;
  left: 0;
  width: 100%;
  z-index: 50;
}

@media screen and (min-width: 768px) {
  .top_instructor_contents-front {
    padding: 42px 80px;
  }
}

@media screen and (min-width: 800px) {
  .top_instructor_contents-front {
    padding: 80px 80px;
  }
}

@media screen and (min-width: 456px) {
  .top_instructor_contents-front {
    height: 100%;
    max-height: 969px;
  }
}

.top_instructor_introduction-contents-span {
  font-weight: bold;
}

.top_instructor_introduction-pc {
  display: none;
}

@media screen and (min-width: 520px) {
  .top_instructor_introduction-pc {
    display: block;
  }
}

@media screen and (min-width: 640px) {
  .instructor_name-front {
    font-size: 32px;
  }
}

@media screen and (min-width: 768px) {
  .instructor_name-front {
    font-size: 48px;
  }
}

@media screen and (min-width: 640px) {
  .instructor_career-box-front {
    margin-top: 32px;
  }
}

.instructor_introduction-box-front {
  margin-top: 24px;
}

@media screen and (min-width: 640px) {
  .instructor_introduction-box-front {
    margin-top: 40px;
  }
}

/* schedule */

.m_schedule_background {
  position: relative;
}

.m_schedule_background::after {
  content: "SCHEDULE";
  position: absolute;
  font-size: 96px;
  font-family: "Noto Serif", serif;
  color: var(--pink-color);
  opacity: 0.2;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 0);
  pointer-events: none;
}
@media screen and (min-width: 960px) {
  .m_schedule_background::after {
    font-size: 128px;
  }
}

.schedule_ttl {
  width: 205px;
  height: 53px;
}

.top_schedule_contents-wrapper {
  margin-top: 64px;
}

@media screen and (min-width: 768px) {
  .top_schedule_contents-wrapper {
    margin-top: 88px;
  }
}

.top_schedule_contents {
  width: 100%;
  padding: 40px 18px;
  border: 4px solid var(--pink-color);
  font-size: 12px;
  position: relative;
}

@media screen and (min-width: 768px) {
  .top_schedule_contents {
    font-size: 16px;
  }
}

.top_schedule_contents::before {
  color: var(--pink-color);
  position: absolute;
  width: 264px;
  height: 48px;
  background-color: var(--white-color);
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  font-family: "Noto Serif", serif;
  font-weight: bold;
}

@media screen and (min-width: 768px) {
  .top_schedule_contents::before {
    width: 300px;
  }
}

.top_schedule_table {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
}

.schedule_tues::before {
  content: "TUESDAY";
}

.schedule_wed::before {
  content: "WEDNESDAY";
}

.schedule_thu::before {
  content: "THURSDAY";
}

.top_schedule_contents:not(:first-child) {
  margin-top: 48px;
}

.top_schedule_tr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--pink-color);
  padding-left: 14px;
  white-space: nowrap;
}

.top_schedule_th {
  position: relative;
}

.top_schedule_th::before {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  background-color: var(--yellow-color);
  top: 50%;
  left: -8px;
  transform: translate(-50%, -44%);
}

.th-br {
  display: none;
}

@media screen and (max-width: 386px) {
  .th-br {
    display: block;
  }
}

.top_schedule_tr:not(:first-child) {
  margin-top: 16px;
}

.top_schedule_btn-wrapper {
  margin-top: 64px;
}

.top_schedule-date {
  position: absolute;
  left: 50%;
  transform: translate(-50%, 5px);
  text-align: center;
  font-size: 14px;
  overflow-wrap: break-word;
}
@media screen and (max-width: 768px) {
  .top_schedule-date {
    transform: translate(-50%, 3px);
    font-size: 12px;
    white-space: nowrap;
    line-height: 1.4;
    overflow-wrap: break-word;
  }
}

@media screen and (max-width: 400px) {
  .top_schedule-date {
    font-size: 10px;
  }
}

/* price */

.m_price_background {
  position: relative;
}

.m_price_background::before {
  content: "PRICE";
  position: absolute;
  font-size: 96px;
  font-family: "Noto Serif", serif;
  color: var(--pink-color);
  opacity: 0.2;
  top: 50px;
  left: 0;
  z-index: 1;
}
@media screen and (min-width: 960px) {
  .m_price_background::before {
    font-size: 128px;
    top: 30px;
  }
}

.m_price_background::after {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  background-image: url(../img/S__315031554-removebg-preview.png);
  background-size: cover;
  bottom: 0;
  right: 0;
  transform: translate(0, -50%);
  opacity: 0.3;
}

@media screen and (min-width: 960px) {
  .m_price_background::after {
    width: 317px;
    height: 298px;
    transform: translate(0, -20%);
  }
}

.price_ttl {
  width: 138px;
  height: 53px;
}

.top_price_contents-wrapper {
  margin-top: 64px;
  margin-left: calc(((100vw - 100%) / 2) * -1);
  margin-right: calc(((100vw - 100%) / 2) * -1);
  background-image: url(../img/S__28868621-min.jpg);
  clip-path: polygon(0 80px, 100% 0, 100% calc(100% - 80px), 0 100%);
  background-size: cover;
  background-position: 14%;
  width: 100vw;
  height: 720px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 16px;
}

.top_price_contents {
  width: 100%;
  max-width: 560px;
  background-color: rgb(250, 250, 250, 0.9);
  padding: 40px 32px;
  position: relative;
}

@media screen and (min-width: 768px) {
  .top_price_contents {
    padding: 40px 65px;
    height: 409px;
  }
}

.top_price_contents::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border: 4px solid var(--pink-color);
  top: -12px;
  right: -12px;
  pointer-events: none;
}

.top_price_table {
  color: var(--black-color);
  max-width: 402px;
  margin: 0 auto;
}

.top_price_tr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 32px;
  line-height: 1.6;
  letter-spacing: 0;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--black-color);
}

.top_price_tr:not(:first-child) {
  margin-top: 40px;
}

.top_price_td {
  white-space: nowrap;
}

.top_price_btn-wrapper {
  margin-top: 64px;
}

.top_price_btn_under-txt {
  text-align: center;
  font-size: 12px;
  margin-top: 8px;
}

/* access */

.top_access_background {
  position: relative;
}

.top_access_background::before {
  content: "ACCESS";
  position: absolute;
  font-size: 96px;
  font-family: "Noto Serif", serif;
  color: var(--pink-color);
  opacity: 0.2;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 50%);
}

@media screen and (min-width: 960px) {
  .top_access_background::before {
    font-size: 128px;
  }
}

.access_ttl {
  width: 145px;
  height: 53px;
}

.top_access_map-box {
  width: 100%;
  height: 230px;
  margin: 0 auto;
}

.top_access_map {
  width: 100%;
  height: 100%;
}

@media screen and (min-width: 768px) {
  .top_access_map-box {
    width: 50%;
    height: 336px;
  }

  .top_access_map {
    width: 100%;
    height: 100%;
  }
}

.top_access_contents {
  margin-top: 64px;
}

@media screen and (min-width: 768px) {
  .top_access_contents {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row-reverse;
  }
}

.top_access_contents {
  width: 100%;
  margin: 64px auto 0;
}

.top_access_map-address {
  background-color: var(--pink-color);
}

@media screen and (min-width: 768px) {
  .top_access_map-address {
    width: 50%;
    height: 336px;
  }
}

.top_access_map-address_logo-box {
  width: fit-content;
  margin: 0 auto;
}

.top_access_map-address_txt-box {
  padding-bottom: 32px;
  text-align: center;
}

.top_access_map-address_txt:not(:first-child) {
  margin-top: 12px;
}

/* contact */

.top_trial_background {
  position: relative;
}

.top_trial_background::before {
  content: "TRIAL";
  position: absolute;
  font-size: 96px;
  font-family: "Noto Serif", serif;
  color: var(--pink-color);
  opacity: 0.2;
  top: 0;
  right: 0;
  transform: translateY(20%);
  z-index: 0;
}

@media screen and (min-width: 960px) {
  .top_trial_background::before {
    font-size: 128px;
    transform: translateY(0);
  }
}

.trial_ttl {
  width: 138px;
  height: 53px;
}

.top_trial_form {
  width: 100%;
  max-width: 724px;
  margin: 0 auto;
  margin-top: 64px;
  position: relative;
  z-index: var(--z-index-default);
}

.required_txt {
  position: relative;
  width: fit-content;
}

.required_txt::after {
  content: "必須";
  position: absolute;
  font-size: 12px;
  background-color: var(--purple-color2);
  padding: 0 4px;
  top: 50%;
  transform: translate(100%, -50%);
  right: -8px;
}

.top_trial_form-unit-contents {
  margin-top: 4px;
}

.top_trial_form-unit:not(:first-child) {
  margin-top: 40px;
}

.top_trial_form-unit-head {
  padding-left: 18px;
}

.traial-class span {
  font-size: 12px;
  opacity: 0.5;
}

.tryclass-br {
  display: none;
}

@media screen and (max-width: 506px) {
  .tryclass-br {
    display: block;
  }
}

@media screen and (max-width: 621px) {
  .second-br {
    display: block;
  }
}

.form_input {
  width: 100%;
  max-width: 724px;
  padding: 4px 12px;
  background-color: var(--white-color);
  color: var(--black-color);
}

.form_input_date {
  width: 216px;
  padding: 0 12px;
}

.form_textarea {
  width: 100%;
  max-width: 724px;
  padding: 4px 12px;
  background-color: var(--white-color);
  color: var(--black-color);
}

.form_input_checkbox {
  border-radius: 10px;
  border: 1px solid var(--black-color);
}

.form_input::placeholder {
  color: var(--black-color);
  opacity: 0.2;
}

.form_textarea::placeholder {
  color: var(--black-color);
  opacity: 0.2;
}

.form_input_date {
  background-color: var(--white-color);
  color: var(--black-color);
}

.top_contact_btn-wrapper {
  margin-top: 64px;
}

/* loopTxt */
.loop_wrap {
  display: flex;
  align-items: center;
  width: 100%;
  height: 180px;
  font-family: "Noto Serif", serif;
  padding: 100px 0;
}

.loop_wrap div {
  flex: 0 0 auto;
  white-space: nowrap;
  font-size: 150px;
  will-change: transform;
}

.loop_wrap div:nth-child(odd) {
  animation: loop 50s -25s linear infinite;
}

.loop_wrap div:nth-child(even) {
  animation: loop2 50s linear infinite;
}

@keyframes loop {
  0% {
    transform: translateX(100%);
  }
  to {
    transform: translateX(-100%);
  }
}

@keyframes loop2 {
  0% {
    transform: translateX(0);
  }
  to {
    transform: translateX(-200%);
  }
}

/* footer */

.l_footer {
  background-image: url(../img/IMG_4969-min.jpeg);
  background-size: cover;
  background-position: 50%;
  position: relative;
}

@media screen and (min-width: 768px) {
  .l_footer .l_contents {
    padding: 50px 0;
  }

  .l_footer_contents {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
}

.l_footer_gradient::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgb(0, 0, 0, 0.2), rgb(0, 0, 0, 0.2));
}

.l_footer_logo_img-box {
  width: fit-content;
  margin: 0 auto;
}
.l_footer_logo_ttl-img-box {
  width: fit-content;
  margin: 0 auto;
}

.l_footer-nav {
  margin-top: 64px;
  text-align: center;
  font-family: "source-serif-pro", serif;
}

@media screen and (min-width: 768px) {
  .l_footer-nav {
    margin-top: 0;
  }

  .l_footer-nav_list {
    display: flex;
    gap: 32px;
  }
}

.l_footer-nav_item-link {
  transition: 0.3s;
}

.l_footer-nav_item-link:hover {
  opacity: 0.5;
}

.l_footer-nav_item:not(:first-child) {
  margin-top: 48px;
}

@media screen and (min-width: 768px) {
  .l_footer-nav_item:not(:first-child) {
    margin-top: 0;
  }
}

.footer_icon {
  width: fit-content;
  margin: 64px auto 0;
}

@media screen and (min-width: 768px) {
  .footer_icon {
    margin: 0 0 0 auto;
  }
}

.footer_icon-line {
  margin-left: 12px;
}
.l_footer_small {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: "Not-serif", serif;
}

/* thanks */

.thanks_contents {
  padding: 200px 0;
  text-align: center;
}

@media screen and (min-width: 768px) {
  .thanks_contents {
    padding: 300px 0;
    text-align: center;
  }
}

.thanks_contents_txt-br {
  display: none;
}

@media screen and (max-width: 400px) {
  .thanks_contents_txt-br {
    display: block;
  }
}