@charset "UTF-8";
/* normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
button, hr, input {
  overflow: visible;
}

progress, sub, sup {
  vertical-align: baseline;
}

[type=checkbox], [type=radio], legend {
  box-sizing: border-box;
  padding: 0;
}

html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

details, main {
  display: block;
}

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

hr {
  box-sizing: content-box;
  height: 0;
}

code, kbd, pre, samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

a {
  background-color: transparent;
}

abbr[title] {
  border-bottom: none;
  text-decoration: underline;
  text-decoration: underline dotted;
}

b, strong {
  font-weight: bolder;
}

small {
  font-size: 80%;
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

img {
  border-style: none;
}

button, input, optgroup, select, textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}

button, select {
  text-transform: none;
}

[type=button], [type=reset], [type=submit], button {
  -webkit-appearance: button;
}

[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

[type=button]:-moz-focusring, [type=reset]:-moz-focusring, [type=submit]:-moz-focusring, button:-moz-focusring {
  outline: ButtonText dotted 1px;
}

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

legend {
  color: inherit;
  display: table;
  max-width: 100%;
  white-space: normal;
}

textarea {
  overflow: auto;
}

[type=number]::-webkit-inner-spin-button, [type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

summary {
  display: list-item;
}

[hidden], template {
  display: none;
}

.fadein {
  opacity: 0;
  transform: translateY(50px);
  transition-delay: calc(0s + var(--d) * 0.1s);
  transition-duration: 1s;
  transition-property: opacity, transform;
  transition-timing-function: ease-out;
}
.fadein.faded {
  opacity: 1;
  transform: translateY(0);
}

/*===== base =====*/
*, *:before, *:after {
  box-sizing: border-box;
}

html, body {
  color: #fff;
  font-family: "Noto Sans JP", "Hiragino Sans", "ヒラギノ角ゴシック", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro", "Yu Gothic", "游ゴシック", "YuGothic", "游ゴシック体", "Meiryo", "メイリオ", "MS PGothic", "ＭＳ Ｐゴシック", sans-serif;
  font-optical-sizing: auto;
  font-size: 4vw;
  font-weight: 500;
  line-height: 2.1333333333;
}
@media screen and (min-width: 768px) {
  html, body {
    font-size: 13.716px;
    line-height: 3.3333333333;
  }
}
@media screen and (min-width: 992px) {
  html, body {
    font-size: 16.696px;
  }
}
@media screen and (min-width: 1200px) {
  html, body {
    font-size: 18px;
  }
}

body {
  background-color: #000;
  height: 100%;
  position: relative;
  width: 100%;
}

h1, h2, h3, h4, h5, h6, p, figure {
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1;
}

a {
  text-decoration: none;
  transition: color 0.15s ease, opacity 0.15s ease;
}
@media screen and (min-width: 768px) {
  a:hover {
    opacity: 0.6;
  }
}

picture {
  display: block;
}
picture > img {
  display: block;
  height: auto;
  width: 100%;
}

* {
  letter-spacing: calc(var(--ls) * -0.01em);
}

/* --------------------
  basic-classes
-------------------- */
.page__container {
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.cmn-content-width {
  margin-left: auto;
  margin-right: auto;
  width: 80vw;
}
@media screen and (min-width: 768px) {
  .cmn-content-width {
    width: 762px;
  }
}
@media screen and (min-width: 992px) {
  .cmn-content-width {
    width: 922px;
  }
}
@media screen and (min-width: 1200px) {
  .cmn-content-width {
    width: 1000px;
  }
}

/* --------------------
  utility-classes
-------------------- */
.sr-only {
  display: none;
}

@media screen and (min-width: 375px) {
  .xs-only {
    display: none;
  }
}

@media screen and (max-width: 374px) {
  .ssm-only {
    display: none;
  }
}
@media screen and (min-width: 576px) {
  .ssm-only {
    display: none;
  }
}

@media screen and (max-width: 575px) {
  .sm-only {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  .sm-only {
    display: none;
  }
}

@media screen and (min-width: 576px) {
  .xs-ssm {
    display: none;
  }
}

@media screen and (min-width: 768px) {
  .xs-sm, .sp-only {
    display: none;
  }
}

@media screen and (max-width: 575px) {
  .sm-xxl, .sm-over {
    display: none;
  }
}

@media screen and (min-width: 992px) {
  .xs-md {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .pc-only {
    display: none;
  }
}

.no-bullet {
  list-style: none;
  padding: 0;
}

.no-margin {
  margin: 0;
}

/*===== header =====*/
header {
  display: grid;
  grid-template-areas: "mtnaeba button";
  grid-template-columns: 1fr 70px;
  grid-template-rows: 1fr;
  height: 70px;
  left: 0;
  position: fixed;
  top: 0;
  width: 100vw;
  width: 100svw;
  z-index: 100;
}
@media screen and (min-width: 768px) {
  header {
    grid-template-areas: "mtnaeba menu";
    grid-template-columns: 11.1111111111rem 1fr;
    height: 3.8888888889rem;
    justify-content: space-between;
    left: 0;
    padding: 1.8888888889rem 45px 0 39px;
    position: absolute;
    top: 0;
  }
}
header .mtnaeba {
  grid-area: mtnaeba;
  height: 100%;
  position: relative;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
header .mtnaeba .link {
  background: url(../imgs/mtnaeba@2x.png) 22px 20px/114px auto no-repeat;
  display: block;
  height: 100%;
}
@media screen and (min-width: 768px) {
  header .mtnaeba .link {
    background-size: contain;
    background-position: 0 0;
    height: 2rem;
  }
}
header .menu__toggle {
  background: url(../imgs/menu-btn-open@2x.png) 0 0/contain no-repeat;
  cursor: pointer;
  grid-area: button;
  height: 100%;
  position: relative;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  header .menu__toggle {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  header nav.opened ~ .menu__toggle {
    background-image: url(../imgs/menu-btn-close@2x.png);
  }
}
header nav {
  background-color: #000;
  display: none;
  grid-area: menu;
  height: 100vh;
  height: 100svh;
  left: 0;
  opacity: 0;
  padding-top: 65px;
  position: absolute;
  top: 0;
  width: 100vw;
  width: 100svw;
}
@media screen and (min-width: 768px) {
  header nav {
    background-color: transparent;
    display: block;
    height: 100%;
    height: 2rem;
    opacity: 1;
    padding-top: 0;
    position: relative;
    width: auto;
  }
}
@media screen and (max-width: 767px) {
  header nav.opened {
    display: block;
    animation: menu_open 0.25s ease 0s 1 normal both;
  }
}
@media screen and (max-width: 767px) {
  header nav.opened.closing {
    animation: menu_close 0.2s ease 0s 1 normal both;
  }
}
header nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: center;
}
@media screen and (min-width: 768px) {
  header nav ul {
    align-items: center;
    display: flex;
    gap: 0 2.4444444444rem;
    justify-content: flex-end;
    text-align: left;
  }
}
header nav ul a {
  color: #fff;
  font-family: "Roboto", "Noto Sans JP", "Helvetica Neue", "Helvetica", sans-serif;
  font-size: 24px;
  height: 100%;
  letter-spacing: 0.05em;
  line-height: 2.3333333333;
}
@media screen and (min-width: 768px) {
  header nav ul a {
    font-size: 1.1666666667rem;
    line-height: 1.5714285714;
  }
}
header nav ul li.lang {
  margin-top: 1.3888888889em;
}
@media screen and (min-width: 768px) {
  header nav ul li.lang {
    align-items: center;
    display: flex;
    margin-top: 0;
    margin-left: -0.4444444444em;
  }
}
header nav ul li.lang a {
  border: 1px solid #fff;
  display: inline-block;
  font-size: 18px;
  line-height: 1.7222222222;
  padding: 0 0.9444444444em;
}
@media screen and (min-width: 768px) {
  header nav ul li.lang a {
    font-size: 1rem;
  }
}

@keyframes menu_open {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes menu_close {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
/*===== footer =====*/
footer {
  background-color: #fff;
  color: #000;
  padding-bottom: calc(35px + 14.6666666667vw);
  padding-top: 45px;
}
@media screen and (min-width: 768px) {
  footer {
    padding-bottom: 50px;
    padding-top: 76px;
  }
}
footer .cmn-content-width {
  margin-bottom: 50px;
}
@media screen and (min-width: 768px) {
  footer .cmn-content-width {
    margin-bottom: 66px;
  }
}
footer ul {
  list-style: none;
  margin: 0 auto;
  padding: 0;
}
footer .sns-links {
  display: flex;
  flex-wrap: wrap;
  gap: 36px 32px;
  justify-content: center;
  margin-bottom: 50px;
  width: 220px;
}
@media screen and (min-width: 576px) {
  footer .sns-links {
    width: 100%;
  }
}
@media screen and (min-width: 768px) {
  footer .sns-links {
    gap: 0 39px;
    margin-bottom: 60px;
  }
}
footer .sns-links li {
  flex-grow: 0;
  flex-shrink: 0;
  height: 50px;
  width: 50px;
}
footer .sns-links li > a {
  background-position: 0 0;
  background-repeat: no-repeat;
  background-size: contain;
  display: block;
  height: 100%;
  width: 100%;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
footer .sns-links li.fa > a {
  background-image: url(../imgs/sns-icon-faceb@2x.png);
}
footer .sns-links li.in > a {
  background-image: url(../imgs/sns-icon-insta@2x.png);
}
footer .sns-links li.xt > a {
  background-image: url(../imgs/sns-icon-xtwit@2x.png);
}
footer .sns-links li.yo > a {
  background-image: url(../imgs/sns-icon-youtu@2x.png);
}
footer .sns-links li.li > a {
  background-image: url(../imgs/sns-icon-line@2x.png);
}
footer .related-links {
  display: flex;
  flex-direction: column;
  gap: 16px 0;
}
@media screen and (min-width: 768px) {
  footer .related-links {
    flex-direction: row;
    gap: 0;
    justify-content: space-between;
    max-width: 944px;
    width: calc(100% - 44px);
  }
}
footer .related-links li {
  background-color: #dedede;
}
@media screen and (min-width: 768px) {
  footer .related-links li {
    flex: 0 0 calc((100% - 44px) * 0.3333);
  }
}
footer .related-links li > a {
  font-size: 16px;
  display: flex;
  align-items: center;
  color: #000;
  height: 53px;
  justify-content: center;
  background: url(../imgs/footer-link-arrow@2x.png) right 14px center/auto 14px no-repeat;
}
footer .colophon {
  font-size: 12px;
  text-align: center;
  line-height: 1.75;
}

/*===== page__pgnav =====*/
.page__pgnav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
@media screen and (min-width: 768px) {
  .page__pgnav ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 18.3823529412vw;
  }
}
.page__pgnav li {
  height: 55.2vw;
}
@media screen and (min-width: 768px) {
  .page__pgnav li {
    height: 100%;
  }
}
.page__pgnav li > a {
  align-items: center;
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  height: 100%;
}
@media screen and (min-width: 768px) {
  .page__pgnav li > a {
    background-size: auto 100%;
    transition: background-size 0.4s ease-out;
  }
}
.page__pgnav li > a:hover {
  opacity: 1;
}
@media screen and (min-width: 768px) {
  .page__pgnav li > a:hover {
    background-size: auto 110%;
  }
}
.page__pgnav li > a > .label {
  background-position: 50% 0;
  background-repeat: no-repeat;
  background-size: contain;
  height: 9.3333333333vw;
  width: 100%;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .page__pgnav li > a > .label {
    height: 3.0882352941vw;
  }
}
.page__pgnav .spring > a {
  background-image: url(../imgs/pgnav-sprin-bg@2x.jpg);
}
.page__pgnav .spring > a > .label {
  background-image: url(../imgs/pgnav-sprin-label@2x.png);
}
.page__pgnav .autumn > a {
  background-image: url(../imgs/pgnav-autum-bg@2x.jpg);
}
.page__pgnav .autumn > a > .label {
  background-image: url(../imgs/pgnav-autum-label@2x.png);
}
.page__pgnav .winter > a {
  background-image: url(../imgs/pgnav-winte-bg@2x.jpg);
}
.page__pgnav .winter > a > .label {
  background-image: url(../imgs/pgnav-winte-label@2x.png);
}

/*===== page__linkstab =====*/
.page__linkstab {
  bottom: -14.6666666667vw;
  display: grid;
  grid-template-areas: "plan live";
  grid-template-columns: repeat(2, 0.5fr);
  grid-template-rows: 100%;
  height: 14.6666666667vw;
  left: 0;
  position: fixed;
  transition: bottom 0.3s ease-in;
  width: 100%;
  z-index: 10;
  pointer-events: none;
}
@media screen and (min-width: 768px) {
  .page__linkstab {
    height: 100%;
    grid-template-areas: "." "plan" "live" ".";
    grid-template-columns: 1fr;
    grid-template-rows: 0.5fr 165px 143px 0.5fr;
    bottom: auto;
    top: 0;
    transition-property: right;
    right: -3.0555555556rem;
    left: auto;
    width: 3.0555555556rem;
  }
}
.page__linkstab.active {
  bottom: 0;
}
@media screen and (min-width: 768px) {
  .page__linkstab.active {
    bottom: auto;
    right: 0;
  }
}
.page__linkstab .tab {
  background-color: #eee;
}
.page__linkstab .tab.plan {
  grid-area: plan;
}
.page__linkstab .tab.live {
  grid-area: live;
}
.page__linkstab .tab > a {
  align-items: center;
  background: url(../imgs/linkstab-arrow@2x.png) right 3.7333333333vw center/2.4vw auto no-repeat;
  color: #fff;
  display: flex;
  font-size: 4.2666666667vw;
  height: 100%;
  justify-content: center;
  line-height: 1;
  padding-right: 6.1333333333vw;
  pointer-events: all;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .page__linkstab .tab > a {
    background-image: none;
    font-size: 0.8888888889rem;
    padding-right: 0;
    writing-mode: vertical-rl;
  }
}
.page__linkstab .tab > a:lang(en) {
  font-family: "Roboto", "Noto Sans JP", "Helvetica Neue", "Helvetica", sans-serif;
  letter-spacing: -0.01em;
}
@media screen and (min-width: 768px) {
  .page__linkstab .tab > a:lang(ja) {
    text-orientation: upright;
  }
}
.page__linkstab .plan > a {
  background-color: #18779c;
}
.page__linkstab .live > a {
  background-color: #78a443;
}

/* title__sect */
.title__sect {
  padding-top: 63.7333333333vw;
  position: relative;
}
@media screen and (min-width: 768px) {
  .title__sect {
    padding-top: 0;
  }
}
.title__sect .title__bgv {
  aspect-ratio: 9/16;
  height: auto;
  left: 0;
  overflow: hidden;
  position: absolute;
  top: 0;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .title__sect .title__bgv {
    aspect-ratio: 16/9;
  }
}
.title__sect .title__bgv video {
  height: 100%;
  object-fit: cover;
  width: 100%;
}
.title__sect .title__content {
  position: relative;
}
.title__sect .title__content h1 {
  animation: page_title_anim 2.75s ease 1.25s 1 normal both;
  background: url(../imgs/page-title@2x.png) 50% 0/contain no-repeat;
  height: 21.3333333333vw;
  margin: 0 auto 33.0666666667vw;
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .title__sect .title__content h1 {
    aspect-ratio: 16/9;
    background-position: 50% 50%;
    background-size: 33.3333333333rem auto;
    height: auto;
    margin-bottom: 0;
    width: 100%;
  }
}
.title__sect .title__body {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgb(0, 0, 0) 19.7248%);
  padding-bottom: 7.2vw;
  padding-top: 22.1333333333vw;
}
@media screen and (min-width: 768px) {
  .title__sect .title__body {
    background: #000;
    padding-bottom: 7.2222222222rem;
    padding-top: 5.5555555556rem;
  }
}
.title__sect .title__body figure {
  margin-bottom: 10.6666666667vw;
}
@media screen and (min-width: 768px) {
  .title__sect .title__body figure {
    margin-bottom: 7.1111111111rem;
  }
}
.title__sect .title__body figure img {
  display: block;
  height: auto;
  margin: 0 auto;
  width: 90vw;
}
@media screen and (min-width: 768px) {
  .title__sect .title__body figure img {
    width: 38.8888888889rem;
  }
}
.title__sect .title__body .body-txt {
  text-align: center;
}

@keyframes page_title_anim {
  0% {
    opacity: 0;
    filter: blur(3px);
  }
  100% {
    opacity: 1;
    filter: blur(0);
  }
}
/*===== origi__sect =====*/
.origi__sect {
  background-color: #fff;
  color: #000;
  padding-bottom: 16.2666666667vw;
  padding-top: 12.2666666667vw;
}
@media screen and (min-width: 768px) {
  .origi__sect {
    padding-bottom: 5.1666666667rem;
    padding-top: 4.7777777778rem;
  }
}
.origi__sect .cmn-content-width {
  align-items: center;
  display: flex;
  flex-direction: column;
  text-align: center;
}
.origi__sect h2 {
  border: 1px solid #000;
  border-left: none;
  border-right: none;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 1.3333333333em;
  padding: 0.6666666667em 1em;
}
@media screen and (min-width: 768px) {
  .origi__sect h2 {
    padding: 0.7777777778rem 0.4444444444rem;
    margin-bottom: 1.4444444444rem;
  }
}
.origi__sect figure {
  margin-top: 6.6666666667vw;
}
@media screen and (min-width: 768px) {
  .origi__sect figure {
    margin-top: 2.2222222222rem;
  }
}
.origi__sect figure img {
  display: block;
  height: auto;
  width: 47.6vw;
}
@media screen and (min-width: 768px) {
  .origi__sect figure img {
    width: 19.8333333333rem;
  }
}

/*===== insta__sect =====*/
.insta__sect {
  background-color: #000;
  padding-bottom: 10.6666666667vw;
  padding-top: 9.3333333333vw;
}
@media screen and (min-width: 768px) {
  .insta__sect {
    padding-top: 4.1111111111rem;
    padding-bottom: 6.2222222222rem;
  }
}
.insta__sect h2 {
  font-family: "Roboto", "Noto Sans JP", "Helvetica Neue", "Helvetica", sans-serif;
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 5.8666666667vw;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .insta__sect h2 {
    font-size: 2rem;
  }
}
.insta__sect .insta_list {
  display: grid;
  gap: 1.6vw 0;
  grid-template-columns: repeat(2, 39.2vw);
  grid-template-rows: repeat(4, 39.2vw);
  justify-content: space-between;
  list-style: none;
  margin: 0;
  padding: 0;
}
@media screen and (min-width: 768px) {
  .insta__sect .insta_list {
    gap: 0.6666666667rem 0;
    grid-template-columns: repeat(4, 13.3333333333rem);
    grid-template-rows: repeat(2, 13.3333333333rem);
  }
}
.insta__sect .insta_list a {
  display: block;
  width: 100%;
  height: 100%;
}
.insta__sect .insta_list .square-content {
  display: block;
  width: 100%;
  height: 100%;
}
.insta__sect .insta_list img {
  display: block;
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.insta__sect .insta_btn {
  font-family: "Roboto", "Noto Sans JP", "Helvetica Neue", "Helvetica", sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  line-height: 1;
  margin-top: 6.6666666667vw;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .insta__sect .insta_btn {
    font-size: 1.1666666667rem;
    margin-top: 2.3888888889rem;
  }
}
.insta__sect .insta_btn a {
  color: #fff;
  border-bottom: 1px solid #fff;
}