@charset "UTF-8";
/*!
  Reset Stylesheet
  Author: yama-dev - https://github.com/yama-dev
  */
html, body, div, span, object, iframe, embed, main,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, u, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, tbody, tfoot, thead, tr, th, td, caption,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video, source {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: middle;
  background: transparent;
  box-sizing: border-box;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}

blockquote, q {
  quotes: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title], dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

ol, ul {
  list-style: none;
}

button, input, select, textarea, datalist {
  vertical-align: middle;
  min-height: 1.5em;
  background-color: transparent;
}

input[type=submit], input[type=reset] {
  cursor: pointer;
}

input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px transparent inset;
}

a[href^=tel] {
  display: inline-block;
  color: inherit;
}

.clearfix:after {
  content: ".";
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}

iframe {
  border: none;
}

template {
  display: none;
}

[hidden] {
  display: none;
}

[tabindex="-1"]:focus:not(:focus-visible) {
  outline: 0;
}

[role=button] {
  cursor: pointer;
}

[aria-busy=true] {
  cursor: progress;
}

[aria-controls] {
  cursor: pointer;
}

[aria-disabled=true],
[disabled] {
  cursor: not-allowed;
}

body {
  line-height: 1;
}

body, button, input, select, textarea, datalist {
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Arial, "メイリオ", Meiryo, sans-serif;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
  word-wrap: break-word;
}

:root {
  --color-white: #fff;
  --color-white-translucent: rgba(255, 255, 255, 0.5);
  --color-black: #000;
  --color-black-translucent: rgba(0, 0, 0, 0.5);
  --color-gray: #272727;
  --font-jp: "Zen Old Mincho", -apple-system, BlinkMacSystemFont, "Helvetica Neue", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Arial, "メイリオ", Meiryo, sans-serif;
  --font-eng: "STIX Two Text", -apple-system, BlinkMacSystemFont, "Helvetica Neue", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Arial, "メイリオ", Meiryo, sans-serif;
  --ease-out-cubic: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-out-sine: cubic-bezier(0.61, 1, 0.88, 1);
  --ease-inout-quart: cubic-bezier(0.76, 0, 0.24, 1);
  --ease-inout-quint: cubic-bezier(0.83, 0, 0.17, 1);
}

@keyframes Noise {
  0%, 100% {
    background-position: 0 0;
  }
  10% {
    background-position: -10% -10%;
  }
  20% {
    background-position: 10% 10%;
  }
  30% {
    background-position: -2% -2%;
  }
  40% {
    background-position: 3% 3%;
  }
  50% {
    background-position: -3% -3%;
  }
  60% {
    background-position: 40% 40%;
  }
  70% {
    background-position: -40% -40%;
  }
  80% {
    background-position: 2% 2%;
  }
  90% {
    background-position: -3% -3%;
  }
}
@keyframes Flashing {
  0% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
@keyframes RulerLoopPc {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-7rem);
  }
}
@keyframes RulerLoopSp {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-35px);
  }
}
@keyframes HeroBgLoop1Pc {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(131.6509090909vw);
  }
}
@keyframes HeroBgLoop2Pc {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-142.9352727273vw);
  }
}
@keyframes HeroBgLoop3Pc {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(112.8436363636vw);
  }
}
@keyframes HeroBgLoop4Pc {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-156.7272727273vw);
  }
}
@keyframes HeroBgLoop1Sp {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(219.4181818182vw);
  }
}
@keyframes HeroBgLoop2Sp {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-238.2254545455vw);
  }
}
@keyframes HeroBgLoop3Sp {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(238.2254545455vw);
  }
}
@keyframes HeroBgLoop4Sp {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-263.3018181818vw);
  }
}
@keyframes MoveArrow {
  0%, 100% {
    transform: translate(0, 0);
    opacity: 1;
  }
  49% {
    transform: translate(0.5rem, -0.5rem);
    opacity: 0;
  }
  50% {
    transform: translate(-0.5rem, 0.5rem);
    opacity: 0;
  }
  51% {
    transform: translate(-0.5rem, 0.5rem);
    opacity: 0;
  }
}
@keyframes MoveArrowSmall {
  0%, 100% {
    transform: translate(0, 0);
    opacity: 1;
  }
  49% {
    transform: translate(0.3rem, -0.3rem);
    opacity: 0;
  }
  50% {
    transform: translate(-0.3rem, 0.3rem);
    opacity: 0;
  }
  51% {
    transform: translate(-0.3rem, 0.3rem);
    opacity: 0;
  }
}
@keyframes MoveArrowTop {
  0%, 100% {
    transform: translateY(-50%);
    opacity: 1;
  }
  49% {
    transform: translateY(calc(-50% - 0.3rem));
    opacity: 0;
  }
  50% {
    transform: translateY(calc(-50% + 0.3rem));
    opacity: 0;
  }
  51% {
    transform: translateY(calc(-50% + 0.3rem));
    opacity: 0;
  }
}
html {
  font-size: min(0.7142857143vw, 12px);
}
@media screen and (max-width: 750px) {
  html {
    font-size: min(2.6666666667vw, 15px);
  }
}

div,
a {
  position: relative;
}

img {
  width: 100%;
  max-width: 100%;
  display: block;
  vertical-align: middle;
}

button {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  display: block;
  box-sizing: border-box;
  min-height: auto;
  padding: 0;
  background-color: transparent;
  border: none;
  outline: none;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0rem;
  font-feature-settings: "palt";
  cursor: pointer;
}

.is-sp {
  display: none;
}
@media screen and (max-width: 750px) {
  .is-sp {
    display: block;
  }
}

.is-pc {
  display: block;
}
@media screen and (max-width: 750px) {
  .is-pc {
    display: none;
  }
}

.l-wrapper {
  font-family: var(--font-jp);
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.6;
  overflow: hidden;
}
@media screen and (max-width: 750px) {
  .l-wrapper {
    font-size: 1.3rem;
  }
}
.is-loaded .l-wrapper {
  overflow: visible;
}
.l-wrapper__overlay {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}
.l-wrapper__overlay-wrap {
  width: 100%;
  height: 100%;
}
.l-wrapper__overlay-img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: url(../img/noise.png) repeat top center/auto auto;
  animation: Noise 0.3s steps(1) infinite;
}
@media screen and (max-width: 750px) {
  .l-wrapper__overlay-img {
    background-size: 60% auto;
  }
}

.l-inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.is-loaded .l-inner {
  position: relative;
}

.l-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  mix-blend-mode: difference;
}
.l-header__inner {
  width: calc(100% - 8.2rem);
  margin: 0 auto;
  padding-top: 3.8rem;
}
@media screen and (max-width: 750px) {
  .l-header__inner {
    width: calc(100% - 3rem);
    padding-top: 1.4rem;
  }
}
.l-header__content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.l-header__info {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
.l-header__title {
  width: 25.3rem;
  color: var(--color-white);
  font-family: var(--font-eng);
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 750px) {
  .l-header__title {
    width: 15.2rem;
    font-size: 1.1rem;
    line-height: 1.2;
    letter-spacing: 0;
  }
}
.l-header__sound {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
@media screen and (max-width: 750px) {
  .l-header__sound {
    display: block;
  }
}
.l-header__sound-help {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-top: 0.1rem;
}
.l-header__sound-label {
  color: var(--color-white);
  font-family: var(--font-eng);
  font-size: 1.5rem;
  line-height: 1;
  letter-spacing: 0.01em;
}
@media screen and (max-width: 750px) {
  .l-header__sound-label {
    font-size: 1rem;
    letter-spacing: 0.04em;
  }
}
.l-header__sound-switch {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-left: 1rem;
}
@media screen and (max-width: 750px) {
  .l-header__sound-switch {
    margin-left: 0.7rem;
  }
}
.l-header__sound-switch > div {
  display: none;
}
.l-header__sound-switch-btn {
  position: relative;
  margin-right: 1rem;
  color: var(--color-white);
  font-family: var(--font-eng);
  font-weight: 400;
  transition: opacity 0.5s var(--ease-out-cubic);
}
@media screen and (max-width: 750px) {
  .l-header__sound-switch-btn {
    margin-right: 0.6rem;
    font-size: 1.1rem;
  }
}
.l-header__sound-switch-btn.is-active {
  pointer-events: none;
}
@media (hover: hover) {
  .l-header__sound-switch-btn:hover {
    opacity: 0.5;
  }
}
.l-header__sound-switch-btn::before {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-white);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.9s var(--ease-inout-quint);
}
.l-header__sound-switch-btn.is-active::before {
  transform: scaleX(1);
  transform-origin: left center;
}

.l-header__sound-time {
  margin-top: 0.1rem;
  margin-left: 3.6rem;
  color: var(--color-white-translucent);
  font-family: var(--font-eng);
  font-size: 1.5rem;
  line-height: 1;
  letter-spacing: 0.07em;
}
@media screen and (max-width: 750px) {
  .l-header__sound-time {
    margin-top: 0.2rem;
    margin-left: 0;
    font-size: 1.1rem;
  }
}
.l-header__menu_icon {
  margin-top: -1.3rem;
}
@media screen and (max-width: 750px) {
  .l-header__menu_icon {
    margin-top: -0.6rem;
  }
}
.l-header__menu_icon-btn {
  position: relative;
  min-height: 4rem;
  padding-left: 1.7rem;
  transition: opacity 0.5s var(--ease-out-cubic);
}
@media screen and (max-width: 750px) {
  .l-header__menu_icon-btn {
    min-height: 2.5rem;
    padding-left: 1rem;
  }
}
@media (hover: hover) {
  .l-header__menu_icon-btn:hover {
    opacity: 0.5;
  }
}
.l-header__menu_icon-btn::before {
  content: "";
  display: block;
  position: absolute;
  top: calc(50% - 0.1rem);
  left: 0;
  transform: translateY(-50%);
  width: 0.8rem;
  height: 0.8rem;
  background: var(--color-white);
}
@media screen and (max-width: 750px) {
  .l-header__menu_icon-btn::before {
    width: 0.4rem;
    height: 0.4rem;
  }
}
.l-header__menu_icon-btn-text {
  display: block;
  color: var(--color-white);
  font-family: var(--font-eng);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}
@media screen and (max-width: 750px) {
  .l-header__menu_icon-btn-text {
    font-size: 1.1rem;
    letter-spacing: 0;
  }
}

.l-footer {
  position: relative;
  background: var(--color-white);
}
.l-footer__inner {
  width: calc(100% - 10rem);
  margin: 0 auto;
  padding-top: 9.8rem;
  padding-bottom: 8.7rem;
}
@media screen and (max-width: 750px) {
  .l-footer__inner {
    width: 89%;
    padding-top: 4.8rem;
    padding-bottom: 4.9rem;
  }
}
.l-footer__bnr {
  display: block;
  width: 30rem;
  margin-left: 20rem;
}
@media screen and (max-width: 750px) {
  .l-footer__bnr {
    display: block;
    position: relative;
    width: 96%;
    margin: 3.9rem auto 0;
  }
}
@media (hover: hover) {
  .l-footer__bnr {
    transition: opacity 0.5s var(--ease-out-cubic);
  }
  .l-footer__bnr:hover {
    opacity: 0.6;
  }
}
.l-footer__body {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
@media screen and (max-width: 750px) {
  .l-footer__body {
    display: block;
  }
}
.l-footer__site {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
@media screen and (max-width: 750px) {
  .l-footer__site {
    display: block;
  }
}
.l-footer__site-title {
  width: 22.1rem;
  margin-top: 0.1rem;
}
@media screen and (max-width: 750px) {
  .l-footer__site-title {
    width: 14.7rem;
    margin-top: 0;
  }
}
.l-footer__site-title-artist {
  width: 76.5%;
}
@media screen and (max-width: 750px) {
  .l-footer__site-title-artist {
    width: 78%;
  }
}
.l-footer__site-title-anniv {
  margin-top: 1.3rem;
}
@media screen and (max-width: 750px) {
  .l-footer__site-title-anniv {
    margin-top: 0.8rem;
  }
}
.l-footer__site-title-eng {
  width: 68.8%;
  margin-top: 2.2rem;
}
@media screen and (max-width: 750px) {
  .l-footer__site-title-eng {
    margin-top: 1.4rem;
  }
}
.l-footer__site-fc {
  width: 21.4rem;
  margin-left: 9.9rem;
  margin-top: 0.3rem;
}
@media screen and (max-width: 750px) {
  .l-footer__site-fc {
    width: 14rem;
    margin-left: 0;
    margin-top: 4rem;
  }
}
.l-footer__site-fc-link {
  display: block;
  position: relative;
}
.l-footer__site-fc-link::after {
  content: "";
  display: block;
  position: absolute;
  top: 0.1rem;
  right: 0.1rem;
  width: 1rem;
  height: 1rem;
  background: url(../img/arrow_s_black.svg) no-repeat center center/100% auto;
}
@media screen and (max-width: 750px) {
  .l-footer__site-fc-link::after {
    top: 0rem;
    right: 0;
    width: 0.7rem;
    height: 0.7rem;
  }
}
@media (hover: hover) {
  .l-footer__site-fc-link:hover::after {
    animation: MoveArrowSmall 1s var(--ease-out-cubic);
  }
}

.l-footer__official {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}
@media screen and (max-width: 750px) {
  .l-footer__official {
    display: block;
    margin-top: 4.4rem;
  }
}
.l-footer__foot {
  margin-top: 9.5rem;
}
@media screen and (max-width: 750px) {
  .l-footer__foot {
    margin-top: 4.8rem;
  }
}
.l-footer__copyright {
  font-family: var(--font-eng);
  font-size: 1.3rem;
  letter-spacing: 0.01em;
}
@media screen and (max-width: 750px) {
  .l-footer__copyright {
    font-size: 0.95rem;
  }
}
.l-footer__pagetop {
  position: absolute;
  bottom: -0.1rem;
  right: 0;
}
@media screen and (max-width: 750px) {
  .l-footer__pagetop {
    bottom: -0.2rem;
  }
}
.l-footer__pagetop-link {
  display: block;
  position: relative;
  box-sizing: content-box;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding-right: 2.2rem;
  text-decoration: none;
  color: var(--color-black);
  font-family: var(--font-eng);
  font-size: 1.4rem;
}
@media screen and (max-width: 750px) {
  .l-footer__pagetop-link {
    padding-right: 1.8rem;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
  }
}
.l-footer__pagetop-link::after {
  content: "";
  display: block;
  position: absolute;
  top: 48%;
  right: 0;
  transform: translateY(-50%);
  width: 1.2rem;
  height: 1.2rem;
  background: url(../img/arrow_pagetop.svg) no-repeat center center/100% auto;
}
@media screen and (max-width: 750px) {
  .l-footer__pagetop-link::after {
    right: -0.2rem;
    width: 1rem;
    height: 1rem;
  }
}
@media (hover: hover) {
  .l-footer__pagetop-link:hover::after {
    animation: MoveArrowTop 1s var(--ease-out-cubic);
  }
}

.l-official {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}
@media screen and (max-width: 750px) {
  .l-official {
    justify-content: flex-start;
  }
}
.l-menu__official .l-official {
  justify-content: flex-start;
  color: var(--color-white);
}
.l-official__block {
  width: 21rem;
  margin-left: 6rem;
}
@media screen and (max-width: 750px) {
  .l-official__block {
    width: 44%;
    margin-left: 0;
  }
}
@media screen and (max-width: 750px) {
  .l-official__block:nth-child(even) {
    margin-left: 12%;
  }
}
.l-menu__official .l-official__block {
  margin-left: 0;
  margin-right: 6rem;
}
@media screen and (max-width: 750px) {
  .l-menu__official .l-official__block {
    width: 43.5%;
    margin-right: 0;
  }
}
@media screen and (max-width: 750px) {
  .l-menu__official .l-official__block:nth-child(even) {
    margin-left: 13%;
  }
}
.l-official__label {
  font-size: 1.5rem;
  line-height: 1;
  letter-spacing: -0.03em;
}
@media screen and (max-width: 750px) {
  .l-official__label {
    font-size: 1.2rem;
  }
}
@media screen and (max-width: 750px) {
  .l-menu__official .l-official__label {
    font-size: 1rem;
  }
}
.l-official__list {
  margin-top: 2.6rem;
}
@media screen and (max-width: 750px) {
  .l-official__list {
    margin-top: 1.5rem;
  }
}
@media screen and (max-width: 750px) {
  .l-menu__official .l-official__list {
    margin-top: 1rem;
  }
}
.l-official__list-item:nth-child(n+2) {
  margin-top: 1.4rem;
}
@media screen and (max-width: 750px) {
  .l-official__list-item:nth-child(n+2) {
    margin-top: 0.8rem;
  }
}
.l-official__link {
  display: block;
  position: relative;
  width: 100%;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--color-black-translucent);
  text-decoration: none;
  color: var(--color-black);
  font-family: var(--font-eng);
  font-size: 1.4rem;
}
@media screen and (max-width: 750px) {
  .l-official__link {
    padding-bottom: 0rem;
    font-size: 1rem;
  }
}
.l-menu__official .l-official__link {
  border-color: var(--color-white-translucent);
  color: var(--color-white);
}
.l-official__link::after {
  content: "";
  display: block;
  position: absolute;
  top: 0.8rem;
  right: 0;
  width: 0.7rem;
  height: 0.7rem;
  background: url(../img/arrow_s_black.svg) no-repeat center center/100% auto;
}
@media screen and (max-width: 750px) {
  .l-official__link::after {
    top: 0.6rem;
    width: 0.5rem;
    height: 0.5rem;
  }
}
.l-menu__official .l-official__link::after {
  background-image: url(../img/arrow_s.svg);
}
@media (hover: hover) {
  .l-official__link:hover::after {
    animation: MoveArrowSmall 1s var(--ease-out-cubic);
  }
}

.l-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  background: var(--color-gray);
  opacity: 0;
  transition: opacity 0.7s var(--ease-out-cubic);
  pointer-events: none;
}
.menu-open .l-menu {
  opacity: 1;
  pointer-events: auto;
}
.l-menu__wrapper {
  width: 100%;
  height: 100%;
  overflow-y: auto;
}
.l-menu__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  width: calc(100% - 10rem);
  min-height: 100%;
  margin: 0 auto;
  padding-top: 8rem;
  padding-bottom: 12.2rem;
}
@media screen and (max-width: 750px) {
  .l-menu__inner {
    display: block;
    width: 100%;
    padding-top: 10.9rem;
    padding-bottom: 4rem;
  }
}
.l-menu__content {
  width: 50%;
  min-height: 100%;
  margin-left: auto;
}
@media screen and (max-width: 750px) {
  .l-menu__content {
    display: block;
    width: 100%;
    min-height: auto;
  }
}
.l-menu__nav {
  width: 100%;
}
@media screen and (max-width: 750px) {
  .l-menu__nav {
    margin-top: 5rem;
  }
}
.l-menu__nav-link {
  display: block;
  position: relative;
  padding: 3.1rem 0 3rem;
  text-decoration: none;
}
@media screen and (max-width: 750px) {
  .l-menu__nav-link {
    padding: 1.5rem 0 1.2rem;
  }
}
.l-menu__nav-link::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-white);
  opacity: 0.1;
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.8s var(--ease-inout-quint);
}
@media (hover: hover) {
  .l-menu__nav-link:hover::before {
    transform: scaleX(1);
    transform-origin: left center;
  }
}

.l-menu__nav-link::after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-white-translucent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0s var(--ease-inout-quart) 0.7s;
}
.menu-open .l-menu__nav-link::after {
  transform: scaleX(1);
  transition-duration: 0.9s;
  transition-delay: 0s;
}
.l-menu__nav-link-wrap {
  display: block;
  position: relative;
  width: 87.6%;
  margin: 0 auto;
  transform: translateX(-1.5rem);
  opacity: 0;
  transition: transform 0s var(--ease-out-cubic) 0.7s, opacity 0s var(--ease-out-cubic) 0.7s;
}
@media screen and (max-width: 750px) {
  .l-menu__nav-link-wrap {
    width: 90%;
  }
}
.menu-open .l-menu__nav-link-wrap {
  transform: translateX(0);
  opacity: 1;
  transition-duration: 0.8s, 0.5s;
  transition-delay: 0.4s, 0.4s;
}
.l-menu__nav-text {
  display: block;
  text-align: right;
  color: var(--color-white);
  font-family: var(--font-eng);
  font-size: 2.7rem;
}
@media screen and (max-width: 750px) {
  .l-menu__nav-text {
    font-size: 2rem;
  }
}
.l-menu__nav-num {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  color: var(--color-white);
  font-family: var(--font-eng);
  font-size: 1.3rem;
  line-height: 1;
}
@media screen and (max-width: 750px) {
  .l-menu__nav-num {
    top: 48%;
    left: 0;
    font-size: 0.95rem;
  }
}
.l-menu__site {
  position: absolute;
  top: 4.8rem;
  left: 5rem;
  width: 22.1rem;
  transform: translateX(1.5rem);
  opacity: 0;
  transition: transform 0s var(--ease-out-cubic) 0.7s, opacity 0s var(--ease-out-cubic) 0.7s;
}
@media screen and (max-width: 750px) {
  .l-menu__site {
    top: 2.4rem;
    left: 6.6%;
    width: 14.7rem;
  }
}
.menu-open .l-menu__site {
  transform: translateX(0);
  opacity: 1;
  transition-duration: 0.8s, 0.5s;
  transition-delay: 0.4s, 0.4s;
}
.l-menu__site-artist {
  width: 76.5%;
}
.l-menu__site-anniv {
  margin-top: 1.3rem;
}
@media screen and (max-width: 750px) {
  .l-menu__site-anniv {
    margin-top: 0.8rem;
  }
}
.l-menu__site-eng {
  width: 68.8%;
  margin-top: 2.2rem;
}
@media screen and (max-width: 750px) {
  .l-menu__site-eng {
    margin-top: 1.5rem;
  }
}
.l-menu__site-loading {
  margin-top: 2rem;
  font-family: var(--font-eng);
  font-size: 1.4rem;
}
.l-menu__official {
  position: absolute;
  bottom: 5rem;
  left: 5rem;
  transform: translateX(1.5rem);
  opacity: 0;
  transition: transform 0s var(--ease-out-cubic) 0.7s, opacity 0s var(--ease-out-cubic) 0.7s;
}
.menu-open .l-menu__official {
  transform: translateX(0);
  opacity: 1;
  transition-duration: 0.8s, 0.5s;
  transition-delay: 0.6s, 0.6s;
}
@media screen and (max-width: 750px) {
  .l-menu__official {
    position: relative;
    top: 0;
    bottom: auto;
    left: 0;
    width: 79%;
    margin: 0 auto;
    margin-top: 5.4rem;
  }
}
.l-menu__close {
  position: absolute;
  top: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 8.2rem);
}
@media screen and (max-width: 750px) {
  .l-menu__close {
    top: 0.8rem;
    width: calc(100% - 3rem);
  }
}
.l-menu__close-btn {
  position: relative;
  min-height: 4rem;
  margin-left: auto;
  padding-left: 1.7rem;
}
@media screen and (max-width: 750px) {
  .l-menu__close-btn {
    min-height: 2.5rem;
    padding-left: 1rem;
  }
}
.l-menu__close-btn::before {
  content: "";
  display: block;
  position: absolute;
  top: calc(50% - 0.1rem);
  left: 0;
  transform: translateY(-50%);
  width: 0.8rem;
  height: 0.8rem;
  background: var(--color-white);
}
@media screen and (max-width: 750px) {
  .l-menu__close-btn::before {
    width: 0.4rem;
    height: 0.4rem;
  }
}
.l-menu__close-btn-text {
  display: block;
  color: var(--color-white);
  font-family: var(--font-eng);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}
@media screen and (max-width: 750px) {
  .l-menu__close-btn-text {
    font-size: 1.1rem;
    letter-spacing: 0;
  }
}