html {
  scroll-behavior: smooth; }

body {
  position: relative;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  color: #141414;
  letter-spacing: .05em; }

main {
  position: relative; }

a {
  transition: .3s; }

a:hover {
  opacity: 0.7; }

img {
  max-width: 100%;
  width: 100%; }

button:focus {
  outline: none; }

@media (min-width: 768px) {
  body {
    font-size: 14px; }

  .pcnone {
    display: none !important; } }
@media (max-width: 767.98px) {
  body {
    font-size: 12px; }

  .spnone {
    display: none !important; } }
.container {
  padding: 0;
  overflow: hidden;
  position: relative;
  background-color: #fff; }

@media (min-width: 768px) {
  .pc_back {
    position: fixed;
    width: 100vw;
    height: 100%;
    top: 0;
    left: 0; }
    .pc_back img {
      object-fit: cover;
      height: 100%; }

  .container {
    width: 500px;
    margin: 0 11vw 0 auto;
    border-right: 1px solid #fff;
    border-left: 1px solid #fff; } }
@media (max-width: 767.98px) {
  .container {
    width: 100%; } }
@media (min-width: 768px) {
  .pc_menu {
    width: calc(100vw - 500px - 11vw);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0; }
    .pc_menu .pc_menu_box {
      width: 55.5%;
      min-width: 290px;
      max-width: 400px;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      position: absolute;
      top: max(300px, 50%);
      left: 50%;
      transform: translate(-50%, -50%); }
      .pc_menu .pc_menu_box > a {
        width: 100%;
        margin: 0 auto;
        max-height: 350px; }
        .pc_menu .pc_menu_box > a > img {
          width: auto;
          max-height: 350px;
          margin: 0 auto;
          display: block; }
      .pc_menu .pc_menu_box > ul {
        list-style: none;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0;
        margin-top: 40px; }
        .pc_menu .pc_menu_box > ul > li {
          width: 100%;
          border-top: 1px solid #fff; }
          .pc_menu .pc_menu_box > ul > li:last-child {
            border-bottom: 1px solid #fff; }
          .pc_menu .pc_menu_box > ul > li > a {
            color: #fff;
            padding: 10px 0;
            display: flex;
            justify-content: center;
            font-size: 20px;
            font-weight: 500; }
            .pc_menu .pc_menu_box > ul > li > a:hover {
              text-decoration: none; } }
@media (max-width: 900px) {
  .pc_menu {
    display: none; } }
.btn_box {
  display: flex;
  justify-content: space-between;
  background-color: #78b4ff; }

@media (min-width: 768px) {
  .btn_box {
    padding: 0 20px 80px 20px; }
    .btn_box > a {
      width: calc( 33.33% - 7px ); } }
@media (max-width: 767.98px) {
  .btn_box {
    padding: 0 15px 50px 15px;
    margin-top: -1px; }
    .btn_box > a {
      width: calc( 33.33% - 5px ); } }
.ticket_box > a {
  display: block;
  margin: 10px 0; }

@media (min-width: 768px) {
  .ticket_box {
    padding: 0 70px; }
    .ticket_box .txt {
      padding: 0 10px;
      margin-top: 20px; }
    .ticket_box > .pdf {
      padding: 50px 0 60px; }

  .ticket_box2 {
    margin-bottom: 70px; } }
@media (max-width: 767.98px) {
  .ticket_box {
    padding: 0 13vw; }
    .ticket_box .txt {
      padding: 0 10px;
      margin-top: 20px; }
    .ticket_box > .pdf {
      padding: 40px 0 40px; }

  .ticket_box2 {
    margin-bottom: 40px; } }
@media (min-width: 768px) {
  .sanka {
    padding: 0 35px;
    margin-bottom: 60px; } }
@media (max-width: 767.98px) {
  .sanka {
    padding: 0 7.5vw;
    margin-bottom: 40px; } }
.splide__slide img {
  height: auto;
  width: 100%; }

.splide__pagination__page.is-active {
  background-color: #C096FF; }

@media (min-width: 768px) {
  .slider_box {
    padding: 0 35px;
    margin-bottom: 70px; }
    .slider_box .splide__slide {
      margin: 0 5px; }
    .slider_box .splide__pagination {
      bottom: -1.5em; } }
@media (max-width: 767.98px) {
  .slider_box {
    padding: 0 7.5vw;
    margin-bottom: 50px; }
    .slider_box .splide__slide {
      margin: 0 3px; }
    .slider_box .splide__pagination {
      bottom: -2em; } }
.cos_swiper_container {
  position: relative; }
  .cos_swiper_container .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #4178ff; }

@media (min-width: 768px) {
  .cos_swiper_container {
    padding: 0 35px;
    margin-bottom: 70px; }
    .cos_swiper_container .cos_pagination {
      bottom: -2em; } }
@media (max-width: 767.98px) {
  .cos_swiper_container {
    padding: 0 7.5vw;
    margin-bottom: 50px; }
    .cos_swiper_container .cos_pagination {
      bottom: -2em; } }
.copyright {
  background-color: #4178ff;
  color: #fff;
  text-align: center; }

.x_btn_box {
  display: block; }

@media (min-width: 768px) {
  .x_btn_box {
    padding: 0 70px;
    margin-bottom: 100px; }

  .copyright {
    font-size: 10px;
    padding: 10px 0; } }
@media (max-width: 767.98px) {
  .x_btn_box {
    padding: 0 14vw;
    margin-bottom: 70px; }

  .copyright {
    font-size: 8px;
    padding: 5px 0; } }
.page-top {
  position: fixed;
  transition: 0.5s;
  z-index: 9;
  opacity: 0;
  visibility: hidden; }

.page-top > .page-top_link {
  position: relative;
  border-radius: 100px;
  background-color: #FFFF14;
  display: flex;
  align-items: center;
  justify-content: center; }

.page-top.show_btn {
  opacity: 1;
  visibility: visible; }

@media (min-width: 768px) {
  .page-top {
    bottom: 20px;
    right: 20px;
    margin: 0 30px 20px auto;
    width: 70px; }

  .page-top > .page-top_link {
    width: 70px;
    height: 70px;
    font-size: 15px; }

  .page-top > .page-top_link > img {
    width: 35px; } }
@media (max-width: 767.98px) {
  .page-top {
    bottom: 20px;
    right: 10px;
    width: 40px; }

  .page-top > .page-top_link {
    width: 40px;
    height: 40px;
    font-size: 12px; }

  .page-top > .page-top_link > img {
    width: 20px; } }