@charset "UTF-8";
html {
  display: flex;
  flex-direction: column;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  min-height: 1px;
}

footer {
  margin-top: auto;
}

body {
  overflow-x: hidden;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  color: #000000;
  background: #92acc5;
}
body.js-no_scroll {
  overflow: hidden;
}
body.js-no_scroll:before {
  position: fixed;
  z-index: 2;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100vh;
  content: "";
  background-color: rgba(0, 0, 0, 0.6);
}

#iframe {
  border: none;
}

main {
  padding-top: 86px;
}
@media (max-width: 575px) {
  main {
    padding-top: 64px;
  }
}
main::before {
  content: "";
  background-image: url(../img/night.jpg);
  background-size: cover;
  background-position: center top;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  pointer-events: none;
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0vw;
  left: 0vw;
  z-index: -2;
}

p {
  line-height: 1.6;
  text-align: left;
  font-size: 15px;
}
@media (max-width: 575px) {
  p {
    font-size: 14px;
  }
}

a {
  text-decoration: underline;
  color: #ffffff;
  word-wrap: break-word; /* 長い単語を折り返す */
  word-break: break-all; /* 長い単語を1文字単位で折り返す */
}
a:hover {
  text-decoration: none;
  opacity: 0.8;
  color: #1a0dab;
}
a.btn {
  text-decoration: none;
}

:focus,
button:focus {
  outline: none;
}

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

iframe {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  border: none;
}

:root {
  scroll-behavior: auto !important;
}

dt {
  font-weight: 600;
}

h2 {
  position: relative;
  display: inline-block;
  font-family: "franklin-gothic-atf", sans-serif;
  font-size: 60px;
  text-align: center;
  line-height: 1;
  margin: 0 auto 64px;
  color: #335fab;
}
@media (max-width: 575px) {
  h2 {
    font-size: 10vw;
    margin: 0 auto 32px;
  }
}
h2 .ja {
  display: block;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: bold;
  margin-top: 6px;
}
@media (max-width: 575px) {
  h2 .ja {
    font-size: 3.6vw;
  }
}
h2::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 34px;
  height: 38px;
  top: 11px;
  background: url(../img/side-h2.png) center center no-repeat;
  background-size: 100%;
  left: -50px;
}
@media (max-width: 575px) {
  h2::before {
    width: 23px;
    height: 26px;
    top: 5px;
    left: -33px;
  }
}
h2::after {
  content: "";
  display: inline-block;
  position: absolute;
  width: 34px;
  height: 38px;
  top: 11px;
  background: url(../img/side-h2-r.png) center center no-repeat;
  background-size: 100%;
  right: -50px;
}
@media (max-width: 575px) {
  h2::after {
    width: 23px;
    height: 26px;
    top: 5px;
    right: -33px;
  }
}

.btn-contact {
  display: block;
  width: 100%;
  max-width: 340px;
  text-decoration: none;
  color: #ffffff;
  font-size: 16px;
  font-weight: bold;
  background: #335fab url(../img/icon.png) no-repeat 94% center;
  background-size: 10px auto;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(70, 70, 77, 0.1607843137);
  padding: 10px 8px;
  margin: 20px auto 0;
}
@media (max-width: 575px) {
  .btn-contact {
    font-size: 15px;
  }
}
.btn-contact:hover {
  color: #ffffff;
}

li {
  list-style: none;
}

.w100 {
  width: 100%;
}

.eventinfobox {
  padding: 100px 0 0;
}
@media (max-width: 575px) {
  .eventinfobox {
    padding: 60px 0 0;
  }
}

.area-event {
  text-align: center;
  padding: 30px 0;
}
@media (max-width: 575px) {
  .area-event {
    padding: 25px 0 10px;
  }
}
.area-event .container {
  width: min(90%, 1150px);
  margin-inline: auto;
  box-sizing: border-box;
}
.area-event .outline-list {
  display: table;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  border-bottom: 1px solid #d6ddef;
  padding: 1em 0;
}
@media (max-width: 575px) {
  .area-event .outline-list {
    padding: 0.6em 0;
  }
}
.area-event .outline-list dt {
  line-height: 1.6em;
  width: 9em;
  color: #335fab;
}
@media (max-width: 767px) {
  .area-event .outline-list dt {
    font-size: 14px;
    width: 100%;
    margin-bottom: 0.4em;
  }
}
@media (max-width: 767px) {
  .area-event .outline-list dd {
    font-size: 14px;
    width: 100%;
    margin-bottom: 0;
  }
}
.area-event .outline-list dt, .area-event .outline-list dd {
  display: table-cell;
}
@media (max-width: 767px) {
  .area-event .outline-list dt, .area-event .outline-list dd {
    display: block;
  }
}
.area-event .outline-list:first-of-type {
  border-top: 1px solid #d6ddef;
}

.comingsoon {
  margin-top: 20px;
  font-size: 32px;
  font-weight: bold;
  letter-spacing: 1px;
  color: #86a5c7;
}
@media (max-width: 575px) {
  .comingsoon {
    font-size: 25px;
  }
}

.event-card {
  background: #ffffff;
  box-shadow: 0 3px 10px rgba(26, 14, 0, 0.15);
  display: flex;
  flex-direction: row;
  gap: 40px;
  margin-bottom: 48px;
  padding: 40px;
  align-items: center;
  justify-content: space-around;
}
@media (max-width: 991px) {
  .event-card {
    flex-direction: column;
    gap: 20px;
  }
}
@media (max-width: 575px) {
  .event-card {
    padding: 20px 15px;
    margin-bottom: 24px;
  }
}
.event-card .content-wrap {
  width: 60%;
}
@media (max-width: 991px) {
  .event-card .content-wrap {
    width: 100%;
  }
}
.event-card .event-kv {
  width: calc((100% - 40px) * 0.4);
}
@media (max-width: 991px) {
  .event-card .event-kv {
    width: 100%;
  }
}
.event-card .event-kv img {
  max-width: 360px;
  box-shadow: 1px 1px 5px rgba(170, 170, 170, 0.4941176471);
}
@media (max-width: 1200px) {
  .event-card .event-kv img {
    max-width: 320px;
    width: 90%;
  }
}

.ticket-btn {
  font-size: 18px;
  text-decoration: none;
  background: #ffffff;
  color: #335fab;
  border: 2px solid #335fab;
  padding: 8px 12px 6px;
  margin-right: 30px;
  border-radius: 8px;
  font-weight: bold;
  box-shadow: 0 2px 6px rgba(75, 75, 75, 0.21);
  display: flex;
  width: 300px;
  margin: 0 auto;
  justify-content: space-between;
  align-items: center;
}
.ticket-btn:hover {
  color: #335fab;
  background-color: #ffffff;
  border: 2px solid #335fab;
}
.ticket-btn:active {
  color: #335fab !important;
  background-color: #ffffff !important;
  border: 2px solid #335fab !important;
}
@media (max-width: 575px) {
  .ticket-btn {
    font-size: 13px;
    padding: 8px 8px 6px;
  }
}
.ticket-btn::after {
  content: "";
  background-size: contain;
  position: relative;
  display: inline-block;
  width: 0;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  border-top: 7px solid #335fab;
  border-style: solid;
  border-bottom: 0;
}

.btn.show {
  color: #335fab;
  background-color: #ffffff;
  border: 2px solid #335fab;
}

.dropdown {
  position: relative;
  width: fit-content;
  margin: 0 auto;
}

.dropdown-menu {
  overflow-x: hidden;
  position: absolute;
  top: 100%; /* ボタンのすぐ下に配置 */
  left: 0; /* 左端を合わせる */
  border-radius: none;
  background-color: none;
  z-index: 1;
  --bs-dropdown-bg: none;
  border: none;
}
@media (max-width: 990px) {
  .dropdown-menu {
    position: absolute;
    left: 50% !important;
    transform: translateX(-50%);
    width: 94vw !important;
  }
}
.dropdown-menu .event-menu {
  position: relative;
  margin: 0px;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.9490196078);
  border: 2px solid #335fab;
  box-shadow: 0px 1px 3px rgba(90, 109, 143, 0.5803921569);
  padding: 5px 10px 5px;
  max-height: 400px;
  overflow-y: auto;
}
@media (max-width: 990px) {
  .dropdown-menu .event-menu {
    width: 100%;
    box-sizing: border-box;
  }
}
@media (max-width: 575px) {
  .dropdown-menu .event-menu {
    max-height: 300px;
    overflow-y: auto;
  }
}
.dropdown-menu .event-menu ul {
  padding-left: 0;
}
.dropdown-menu .event-menu ul li {
  border-bottom: 2px solid #e1e5ea;
  padding: 6px 10px 4px;
  display: flex;
  align-items: center;
}
.dropdown-menu .event-menu ul li:before {
  content: "";
  background-size: contain;
  display: inline-block;
  width: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid #F9BE00;
  border-style: solid;
  border-right: 0;
  top: 50%;
}
.dropdown-menu .event-menu ul li:hover {
  color: #F9BE00;
  background-color: #dce7ee;
}
.dropdown-menu .event-menu ul li a {
  opacity: 1;
}
.dropdown-menu .event-menu ul li a:hover {
  background-color: #dce7ee !important;
}
.dropdown-menu .event-menu ul li span {
  display: block;
  font-weight: 400;
  font-size: 12px;
}
.dropdown-menu .event-menu ul li .dropdown-item {
  color: #335fab;
  font-weight: bold;
  word-break: break-word;
  overflow-wrap: break-word;
  padding: 5px 10px;
}
@media (max-width: 767px) {
  .dropdown-menu .event-menu ul li .dropdown-item {
    white-space: normal;
    font-size: 14px;
  }
}
.dropdown-menu .event-menu ul li .dropdown-item:hover {
  color: #335fab;
  background-color: #ffffff;
}

footer {
  background-color: #335fab;
}
footer .copyright {
  display: block;
  text-align: center;
  color: #ffffff;
}
@media (max-width: 400px) {
  footer .copyright span {
    letter-spacing: -1px;
  }
}
footer a.link-pageup {
  position: fixed;
  right: 40px;
  bottom: 20px;
  font-size: 40px;
  color: #000000;
  display: inline-block;
  width: 50px;
  height: 50px;
  background-color: #335fab;
  border-radius: 50%;
  text-decoration: none;
}
@media (max-width: 575px) {
  footer a.link-pageup {
    width: 40px;
    height: 40px;
    right: 10px;
    bottom: 10px;
  }
}
footer a.link-pageup:hover {
  color: #666666;
}
footer a.link-pageup:before {
  content: "";
  display: block;
  position: absolute;
  top: 56%;
  left: 50%;
  width: 12px;
  height: 12px;
  border-right: 2px solid white;
  border-bottom: 2px solid white;
  transform: translate(-50%, -50%) rotate(-135deg);
}

header .img-logo {
  display: block;
  width: 30vw;
  max-width: 160px;
  margin-left: 20px;
  overflow-x: hidden;
}
@media (max-width: 575px) {
  header .img-logo {
    margin-left: 0px;
    max-width: 130px;
  }
}

nav.navbar {
  position: fixed;
  z-index: 3;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100vw;
  padding: 8px 0;
  background-color: #335fab;
  box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, 0.41);
}
@media (max-width: 575px) {
  nav.navbar {
    padding: 4px 0;
    height: 64px;
  }
}
nav.navbar h1 {
  margin-bottom: 0;
}
nav.navbar .navbar-right {
  display: flex;
  align-items: center;
}
nav.navbar .modal-content {
  background-color: #335fab;
  height: 100vh;
  border: none;
  border-radius: 0;
}
nav.navbar .modal-dialog {
  width: 100%;
  max-width: 100%;
  margin: 0;
  background-color: #ffffff;
}
nav.navbar .modal-header {
  border-bottom: none;
  justify-content: flex-end;
  padding: 40px 30px 0;
}
@media (max-width: 575px) {
  nav.navbar .modal-header {
    padding: 35px 20px 0;
  }
}
nav.navbar .navbar-nav {
  background-color: #335fab;
  padding-top: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 575px) {
  nav.navbar .navbar-nav {
    padding-top: 24px;
  }
}
nav.navbar .nav-link {
  font-size: 20px;
  padding: 18px;
  text-decoration: none;
  color: #ffffff;
  font-weight: bold;
  font-family: "franklin-gothic-atf", sans-serif;
}
@media (min-width: 575px) {
  nav.navbar .nav-link {
    text-align: center;
  }
}
@media (max-width: 575px) {
  nav.navbar .nav-link {
    font-size: 14px;
    padding: 16px 4px;
    font-weight: bold;
  }
}
nav.navbar .nav-link span {
  font-size: 15px;
  color: #F9BE00;
  margin-left: 10px;
}
@media (max-width: 575px) {
  nav.navbar .nav-link span {
    font-size: 10px;
  }
}
nav.navbar .nav-item {
  border-bottom: 1px solid #99b1df;
  position: relative;
  max-width: 1200px;
  width: 90%;
}
nav.navbar .nav-item:last-child {
  border-bottom: none;
}

.nav-snslink img {
  max-height: 48px;
  padding-right: 20px;
}
@media (max-width: 575px) {
  .nav-snslink img {
    max-height: 38px;
    padding-right: 12px;
  }
}
@media (max-width: 400px) {
  .nav-snslink img {
    max-height: 36px;
  }
}
.nav-snslink img:hover {
  opacity: 0.8;
}

.modal-backdrop {
  z-index: 1;
}

.btn-trigger {
  top: -4px;
  position: relative;
  width: 36px;
  height: 28px;
  cursor: pointer;
  background: transparent;
  border: none;
  padding: 0;
  margin-right: 20px;
  z-index: 100;
}
@media (max-width: 575px) {
  .btn-trigger {
    margin-right: 5px;
  }
}

.btn-trigger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: #fff;
  border-radius: 4px;
}

.btn-trigger, .btn-trigger span {
  display: inline-block;
  transition: all 0.5s;
  box-sizing: border-box;
}

.btn-trigger span:nth-of-type(1) {
  top: 0;
}

.btn-trigger span:nth-of-type(2) {
  top: 12px;
}

.btn-trigger span:nth-of-type(3) {
  bottom: 0;
}

.btn-trigger.active span:nth-of-type(1) {
  transform: translateY(12px) rotate(-45deg);
}

.btn-trigger.active span:nth-of-type(2) {
  left: 50%;
  opacity: 0;
  animation: active-btn05-bar02 0.8s forwards;
}

.btn-trigger.active span:nth-of-type(3) {
  transform: translateY(-12px) rotate(45deg);
}

@keyframes active-btn05-bar02 {
  100% {
    height: 0;
  }
}
/* Add menu text below button */
.btn-trigger::after {
  content: "MENU";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: #fff;
  font-weight: bold;
}

.btn-trigger.active::after {
  content: "CLOSE";
}

@media (max-width: 575px) {
  .navbar {
    padding: 4px 0;
  }
  .btn-trigger::after {
    font-size: 10px;
    bottom: -18px;
  }
}
.modal {
  z-index: 80;
}

/* ハンバーガーメニューのテキストも最前面に */
.btn-trigger::after {
  z-index: 90;
}