html {
  font-size: 62.5%;
}

html,
body,
main,
section,
p,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
li,
dl,
dt,
dd,
ol {
  margin: 0;
  margin-right: 0;
  padding: 0;
  list-style: none;
}

img {
  width: 100%;
}

a {
  text-decoration: none;
  color: #333;
}

.pc {
  display: block;
}
.sp,
.tb {
  display: none;
}

.txt_stand {
  font-weight: bold;
  font-size: 1.4rem;
}
.box {
  border: #333 1px solid;
  padding: 10px;
}
.border {
  border-bottom: #333 1px solid;
}

@media screen and (min-width: 767px) {
  .sp__br {
    display: none;
  }
}

/* font*/
body {
  font-size: 1.4rem;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 300;
  line-height: 2;
  box-sizing: border-box;
  color: #333;
  letter-spacing: 0.05em;
  overflow-x: hidden;
}
h2 {
  font-family: "Shippori Mincho", serif;
  font-style: normal;
  font-size: 2.4rem;
  text-align: center;
  margin-bottom: 40px;
  font-weight: 100;
  line-height: 1.4;
}
h2 > span,
h3 {
  font-family: "adobe-caslon-pro", serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.4rem;
}

/* button */
.btn {
  display: block;
  padding: 10px 0;
  width: 280px;
  text-align: center;
  margin: 60px auto 0;
  transition: 0.3s;
}
.content__btn {
  background-color: #333;
  border: #333 1px solid;
  color: #fff;
  font-family: "adobe-caslon-pro", serif;
  font-size: 1.4rem;
  position: relative;
}

.content__btn::before {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  border: #333 1px solid;
  width: 100%;
  height: 100%;
  transform: translate(10px, 10px);
  transition: 0.3s;
}
.content__btn:hover {
  transform: translate(10px, 10px);
}
.content__btn:hover::before {
  transform: translate(0, 0);
}

/* MV */
.mv__wrapper {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding: 40px 0 0 0;
  width: 100vw;
}

/* left */
.left_area {
  width: 15vw;
  padding: 0 2%;
}
.header__wrapper {
  position: fixed;
  width: 96%;
}
.logo_wrap {
  max-width: 150px;
  width: 100%;
}
.nav_wrap {
  font-family: "adobe-caslon-pro", serif;
  font-size: 1.4rem;
  margin-top: 40px;
}
.nav_wrap li:not(:last-child) {
  margin-bottom: 20px;
}
.nav_wrap li a {
  transition: 0.3s;
}
.nav_wrap li a:hover {
  opacity: 0.7;
}
.nav_contact {
  font-family: "adobe-caslon-pro", serif;
  font-size: 1.4rem;
  margin-top: 20px;
}
.nav_contact a {
  display: inline-block;
  padding: 10px 35px;
  border: 1px solid #333;
  text-align: center;
  transition: 0.3s;
}
.nav_contact a:hover {
  background-color: #333;
  color: #fff;
}
/* main_img */
.mainVisual {
  height: auto;
  /* max-width: 1000px; */
  /* width: calc(100% - 20vw); */
  /* min-height: calc(100vh - 180px); */
  padding: 0 2vw;
  /* height: 100px; */
  width: 60%;
}

/* button */
.right_area {
  width: 15vw;
  padding: 0 2%;
  position: relative;
}
.right_area a {
  display: block;
  padding: 10px 0;
  border: #333 1px solid;
  background-color: #fff;
  transition: 0.3s;
  cursor: pointer;
}
.right_area a:hover {
  background-color: #333;
  color: #fff;
}
.button__wrap {
  position: fixed;
  width: 15vw;
  z-index: 999;
  top: 310px;
  right: 0;
  font-family: "Shippori Mincho", serif;
  text-align: center;
  font-size: 1.4rem;
}
.button__wrap a:not(:last-child) {
  margin-bottom: 20px;
}
.button__wrap a span {
  font-family: "adobe-caslon-pro", serif;
  font-size: 1.4rem;
}
/* scroll */
.scroll_area {
  position: fixed;
  right: 0;
  top: 550px;
  height: 180px;
  width: 17vw;
}
.scroll_area span {
  font-family: "adobe-caslon-pro", serif;
  font-size: 0.8rem;
  position: absolute;
  top: -10px;
  left: 35%;
}
.scroll_area span::after {
  content: "";
  background-color: #333;
  position: absolute;
  top: 0;
  left: 50%;
  height: 100px;
  width: 1px;
  animation: pathmove 1.4s ease-in-out infinite;
  opacity: 0;
}

@keyframes pathmove {
  0% {
    height: 0;
    top: 20px;
    opacity: 0;
  }
  30% {
    height: 80px;
    opacity: 1;
  }
  100% {
    height: 0;
    top: 120px;
    opacity: 0;
  }
}

@media screen and (max-width: 1200px) {
  .tb {
    display: block;
  }
  .button__wrap {
    width: 18vw;
    top: 250px;
  }
}

@media screen and (max-width: 1023px) {
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
  .header__wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .scroll_area {
    position: absolute;
    top: 90%;
    width: 100%;
    left: 0;
  }
  .scroll_area span {
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.3rem;
  }
  .scroll_area span::after {
    width: 0.5px;
  }
  .mainVisual {
    width: 90%;
    margin: 0 auto;
  }
  .left_area {
    width: 0;
    position: absolute;
    z-index: 9999;
    top: 3%;
  }
  /* sp_hamburger */
  .sp_logo_flex {
    display: flex;
    justify-content: flex-end;
    align-items: self-end;
    top: 10%;
    position: absolute;
    right: 5%;
  }
  .sp_logo_wrap {
    max-width: 150px;
    width: 100%;
  }
  .hamburger_btn {
    display: block;
    width: 50px;
    height: 10px;
    position: relative;
    z-index: 600;
    border: none;
    background-color: transparent;
  }
  .hamburger_btn span {
    height: 1px;
    width: 50px;
    position: absolute;
    right: 0;
    display: block;
    background-color: #333;
    transition: 0.3s ease;
  }

  .hamburger_btn span:first-child {
    top: 0;
  }
  .hamburger_btn span:last-child {
    top: 6px;
  }

  .hamburger_btn.active span:first-child {
    top: 6px;
    transform: rotate(-20deg);
  }
  .hamburger_btn.active span:last-child {
    transform: rotate(20deg);
  }

  .sp_nav_wrap {
    background-color: #fff;
    z-index: 500;
    padding: 5%;
    width: 90%;
    position: fixed;
    top: 0;
    left: 0;
    opacity: 0;
    transition: 0.5s ease;
    z-index: -999;
  }
  .sp_nav_wrap.active {
    opacity: 1;
    z-index: 1000;
  }
  .sp_nav_content {
    text-align: center;
    transform: translateX(-100%);
    transition: ease 0.5s;
    padding: 10% 0;
  }

  .sp_nav_content.active {
    transform: translateX(0);
  }

  .nav_contact {
    margin-bottom: 20px;
  }
  .nav_contact a {
    width: 300px;
  }
  .button__wrap {
    position: static;
    width: 100%;
    text-align: inherit;
  }
  .button__wrap a {
    margin-bottom: 20px;
    width: 300px;
    display: inline-block;
    padding: 10px 35px;
    border: 1px solid #333;
    text-align: center;
    transition: 0.3s;
    display: block;
    margin: 0 auto;
  }
  .hamburger-demo-cover {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: block;
    transition: 0.7s ease;
    opacity: 0;
    z-index: -999;
  }
  .hamburger-demo-cover.active {
    z-index: 300;
    background: rgba(3, 3, 3, 0.5);
    opacity: 1;
  }
}

@media screen and (max-width: 424px) {
  .logo_wrap {
    width: 130px;
  }
  .nav_contact a,
  .button__wrap a {
    width: 250px;
  }
  .mainVisual {
    padding: 10% 0;
    width: 100%;
  }
}

/* main */
.wrap {
  margin-bottom: 100px;
}

.main__wrapper {
  width: 60%;
  margin: 5rem auto 0;
}

@media screen and (max-width: 1023px) {
  .main__wrapper {
    width: 90%;
  }
}

/* news */
.news__section {
  margin-top: 80px;
  background-image: url(../images/bg_01.svg);
  background-repeat: no-repeat;
  background-size: 80%;
  background-position: center center;
}
.news__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.news_img,
.news__content .news_txt {
  width: 48%;
}
.news_img {
  position: relative;
}
.news_img .release_icon {
  position: absolute;
  top: -10%;
  left: -10%;
}
.news_img .release_icon img {
  width: 100%;
}

@media screen and (max-width: 767px) {
  .news__content {
    display: block;
    width: 90%;
    margin: 0 auto;
  }
  .news_img {
    width: 100%;
    margin-bottom: 40px;
  }
  .news_txt {
    width: 100% !important;
  }
}
@media screen and (max-width: 424px) {
  .news__section {
    background-size: 100%;
    background-position: center bottom 20%;
  }
}

/* concert */

h2 .date {
  font-size: 2rem;
}
.concert__content {
  display: flex;
  justify-content: center;
  align-items: center;
}
.concert__content img {
  width: 100%;
  max-width: 250px;
  margin-right: 40px;
  display: block;
}

@media screen and (max-width: 767px) {
  .concert__content {
    display: block;
    width: 90%;
    margin: 0 auto;
  }
  .concert__content img {
    width: 100%;
    margin: 0 auto 40px;
  }
  .concert_txt {
    width: 100% !important;
  }
  .concert__content div {
    width: 100%;
    margin: 0 auto;
    text-align: center;
  }
}

/* about */
.about__section {
  background-image: url(../images/bg_02.svg);
  background-repeat: no-repeat;
  background-size: 80%;
  background-position: center center;
}
.about__content p {
  width: 80%;
  margin: 40px auto 60px;
}
.youtube__content {
  text-align: center;
  width: 100%;
}
.about_slider {
  width: 100%;
  margin: 0 auto;
}
.slider__content {
  max-width: 320px;
  width: 100%;
  height: auto;
  margin: 0 10px;
}
.slider__content p {
  font-size: 1.2rem;
  margin-top: 12px;
}
.slick_title {
  font-weight: bold;
  margin-top: 5erm;
}
.slick-slider .slick-track,
.slick-slider .slick-list {
  margin-bottom: 15px;
}
.youtube__content {
  margin-top: 80px;
}
.youtube_wrapper {
  width: 48%;
}

.member__wrapper h3 {
  text-align: center;
  margin: 60px 0 20px;
}
.member__content {
  display: flex;
  justify-content: space-between;
}
.member__content .profile {
  width: 100%;
  margin: 0 auto;
}
.profile_image_01,
.profile_image_02,
.profile_image_03 {
  position: relative;
}
.profile_image_01::before {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  top: 0;
  left: 0;
  border-top: #fa938a solid 30px;
  border-left: #fa938a solid 30px;
  border-right: rgba(0 0 0 / 0) solid 30px;
  border-bottom: rgba(0 0 0 / 0) solid 30px;
}
.profile_image_01::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  bottom: 2.2%;
  right: 0;
  border-top: rgba(0 0 0 / 0) solid 30px;
  border-left: rgba(0 0 0 / 0) solid 30px;
  border-right: #fa938a solid 30px;
  border-bottom: #fa938a solid 30px;
}
.profile_image_02::before {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  top: 0;
  left: 0;
  border-top: #cffa8a solid 30px;
  border-left: #cffa8a solid 30px;
  border-right: rgba(0 0 0 / 0) solid 30px;
  border-bottom: rgba(0 0 0 / 0) solid 30px;
}
.profile_image_02::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  bottom: 2.2%;
  right: 0;
  border-top: rgba(0 0 0 / 0) solid 30px;
  border-left: rgba(0 0 0 / 0) solid 30px;
  border-right: #cffa8a solid 30px;
  border-bottom: #cffa8a solid 30px;
}
.profile_image_03::before {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  top: 0;
  left: 0;
  border-top: #8a9bfa solid 30px;
  border-left: #8a9bfa solid 30px;
  border-right: rgba(0 0 0 / 0) solid 30px;
  border-bottom: rgba(0 0 0 / 0) solid 30px;
}
.profile_image_03::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  bottom: 2.2%;
  right: 0;
  border-top: rgba(0 0 0 / 0) solid 30px;
  border-left: rgba(0 0 0 / 0) solid 30px;
  border-right: #8a9bfa solid 30px;
  border-bottom: #8a9bfa solid 30px;
}
.member__content .profile:not(last-child) {
  margin-right: 2%;
}
h4 {
  font-family: "Shippori Mincho", serif;
  font-size: 1.4rem;
}
.accordion_title {
  font-family: "adobe-caslon-pro", serif;
  position: relative;
  cursor: pointer;
}
.accordion_title:hover {
  opacity: 0.5;
}
.profile_title_01::before {
  content: "";
  position: absolute;
  width: 1px;
  height: 1em;
  top: 13%;
  left: 35%;
  background-color: #fa938a;
  transition: 0.3s;
}
.profile_title_01::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 1em;
  top: 13%;
  left: 35%;
  transform: rotate(90deg);
  background-color: #fa938a;
}
.profile_title_01.active::before,
.profile_title_02.active::before,
.profile_title_03.active::before {
  transform: rotate(90deg);
}
.profile_title_02::before {
  content: "";
  position: absolute;
  width: 1px;
  height: 1em;
  top: 13%;
  left: 35%;
  background-color: #cffa8a;
  transition: 0.3s;
}
.profile_title_02::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 1em;
  top: 13%;
  left: 35%;
  transform: rotate(90deg);
  background-color: #cffa8a;
}
.profile_title_03::before {
  content: "";
  position: absolute;
  width: 1px;
  height: 1em;
  top: 13%;
  left: 35%;
  background-color: #8a9bfa;
  transition: 0.3s;
}
.profile_title_03::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 1em;
  top: 13%;
  left: 35%;
  transform: rotate(90deg);
  background-color: #8a9bfa;
}
.profile_description {
  display: none;
}
.profile_sns {
  display: flex;
  margin-top: 20px;
}
.profile_sns a {
  width: 20px;
  margin-right: 5%;
  transition: 0.3s;
}
.profile_sns a:hover {
  opacity: 0.7;
  cursor: pointer;
}
@media screen and (max-width: 1200px) {
  .profile_title_01::before {
    left: 45%;
  }
  .profile_title_01::after {
    left: 45%;
  }
  .profile_title_02::before {
    left: 45%;
  }
  .profile_title_02::after {
    left: 45%;
  }
  .profile_title_03::before {
    left: 45%;
  }
  .profile_title_03::after {
    left: 45%;
  }
}

@media screen and (max-width: 767px) {
  .member__content {
    display: block;
    margin: 0 auto;
    width: 90%;
  }
  .member__content li {
    width: 70%;
  }
  .member__content .profile:not(last-child) {
    margin-right: 0;
    margin-bottom: 40px;
  }
  .profile_image_01,
  .profile_image_02,
  .profile_image_03,
  h4,
  .profile_txt {
    width: 300px;
    margin: 0 auto;
  }
  .profile_sns {
    margin-top: 10px;
  }
}

@media screen and (max-width: 424px) {
  .about__section {
    background-size: 100%;
    background-position: center top 10%;
  }
}

/* faq */
.faq__content {
  width: 100%;
  max-width: 825px;
  margin: 0 auto;
}
.faq__content dl {
  margin-bottom: 32px;
  border-bottom: #333 1px solid;
  padding-bottom: 16px;
}
.faq__content dl dt {
  position: relative;
  transition: 0.3s;
}
.faq__content dl dt:hover {
  cursor: pointer;
  opacity: 0.6;
}
.faq__content dl dt::before {
  content: "";
  position: absolute;
  right: 1.4rem;
  top: 0.5vw;
  width: 1px;
  height: 1em;
  background-color: #333;
  transition: 0.3s;
}
.faq__content dl dt::after {
  content: "";
  position: absolute;
  right: 1.4rem;
  top: 0.5vw;
  width: 1px;
  height: 1em;
  transform: rotate(90deg);
  background-color: #333;
}
.faq__content dl dt.active::before {
  transform: rotate(90deg);
}
.faq__content dl dd {
  display: none;
  padding: 1.5vw 0;
}

/* contact */
.contact__section {
  background-image: url(../images/bg_03.svg);
  background-repeat: no-repeat;
  background-size: 80%;
  background-position: center center;
}
.contact__content {
  width: 100%;
  max-width: 590px;
  margin: 0 auto;
}
.contact_txt {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}
.contact_txt p span.attention {
  font-size: 1.2rem;
}
label {
  display: flex;
}

label:not(:last-child) {
  margin-bottom: 20px;
  align-items: center;
}

label.label_textarea {
  align-items: flex-start;
}
.title {
  font-family: "Noto Sans JP", sans-serif;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-right: 20px;
  width: 220px;
}
.title span {
  color: #fa938a;
}

.title_textarea {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-right: 20px;
  width: 220px;
}
.title_textarea span {
  color: #fa938a;
}
input,
textarea {
  display: block;
  flex: 1;
  padding: 15px;
  border: #333 1px solid;
}
textarea {
  height: 200px;
}

.submit__btn {
  background-color: #333;
  border: #333 1px solid;
  position: relative;
  padding: 0;
}
.submit__btn::before {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  border: #333 1px solid;
  width: 100%;
  height: 100%;
  transform: translate(10px, 10px);
  transition: 0.3s;
}
.submit__btn:hover {
  transform: translate(10px, 10px);
}
.submit__btn:hover::before {
  transform: translate(0, 0);
}
input[type="submit"] {
  text-align: center;
  background: none;
  font-size: 1.4rem;
  color: #fff;
  font-family: "adobe-caslon-pro", serif;
  font-weight: normal;
  width: 100%;
}

@media screen and (max-width: 767px) {
  label {
    display: block;
  }
  .title,
  .title_textarea {
    width: 300px;
    margin: 0 auto 5px;
    justify-content: flex-start;
  }
  .title span,
  .title_textarea span {
    margin-left: 20px;
  }
  input,
  textarea {
    width: 300px;
    margin: 0 auto;
  }
}
@media screen and (max-width: 424px) {
  .contact__section {
    background-size: 120%;
    background-position: right center;
  }
}

/* footer */
.footer__wrapper {
  padding-top: 60px;
}
.footer_logo {
  width: 140px;
  margin: 0 auto;
}
.sns_wrap {
  display: flex;
  max-width: 210px;
  margin: 30px auto 40px;
  justify-content: center;
}
.sns_wrap a {
  width: 30px;
  transition: 0.3s;
}
.sns_wrap a:not(:last-child) {
  margin-right: 10%;
}
.sns_wrap a:hover {
  opacity: 0.7;
}

small {
  display: block;
  text-align: center;
  font-size: 1.4rem;
  font-family: "adobe-caslon-pro", serif;
}

/* contact */
.end-message {
  text-align: center;
  margin: 80px auto 40px;
  font-size: 1.4rem;
  width: 80%;
}

.logo_wrap_common {
  max-width: 150px;
  width: 100%;
  padding: 40px 0 0 20px;
}

@media screen and (max-width: 424px) {
  .logo_wrap_common {
    width: 130px;
  }
}

/* privacypolicy */
.privacy {
  font-size: 1.2rem;
  text-align: center;
  transition: 0.3s;
  margin-bottom: 10px;
}
.privacy:hover {
  opacity: 0.7;
}

.pp__wrap {
  width: 60%;
  margin: 0 auto;
}
.pp__wrap h5 {
  margin: 20px 0 10px 0;
  font-size: 1.4rem;
}

/* animation */
.delay-time01 {
  animation-delay: 0.2s;
}
.delay-time02 {
  animation-delay: 0.4s;
}
.fadeInUpTrigger {
  opacity: 0;
}