@charset "UTF-8";

:root {
  --navy: #00111f;
  --site-max: 819px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

html {
  scroll-behavior: smooth;
  background: var(--navy);
}

body {
  margin: 0;
  min-width: 320px;
  color: #fff;
  background: var(--navy);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.page-shell {
  min-height: 100vh;
  background-color: var(--navy);
  background-image: url("../images/bg.jpg");
  background-position: center 30%;
  background-repeat: repeat-y;
  background-size: 100% auto;
}

.site {
  position: relative;
  width: min(100%, var(--site-max));
  margin-inline: auto;
  overflow: hidden;
  background: transparent;
  box-shadow: 0 0 64px rgb(185 1 0 / 71%);
}

.hero {
  position: relative;
  z-index: 4;
  background: #360305;
}

.hero__image {
  width: 100%;
}

.announcement {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: clamp(4px, 1.2vw, 10px) clamp(4px, 1.25vw, 10px) 0;
}

.announcement__caption {
  width: 100%;
  margin-inline: auto;
}

.stage {
  position: relative;
  z-index: 2;
  /*min-height: clamp(830px, 250vw, 2047px);*/
  margin-top: -1px;
}

.stage__curtain {
  position: absolute;
  z-index: 0;
  inset: 0 auto auto 0;
  width: 100%;
  max-width: none;
  pointer-events: none;
  user-select: none;
}

.stage__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 0;
}

.image-link {
  display: block;
  transition: transform .18s var(--ease), filter .18s var(--ease);
}

.image-link:hover,
.image-link:focus-visible {
  transform: translateY(-2px) scale(1.012);
  filter: brightness(1.08);
}

.image-link:focus-visible,
.ticket-apply:focus-visible,
.notice-menu__links a:focus-visible,
.page-top:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 4px;
}

.image-link--10th {
  width: 71%;
  margin-top: clamp(16px, 4vw, 32px);
  margin-bottom: clamp(12px, 3vw, 24px);
}

.schedule-image {
  position: relative;
  width: 86.5%;
  filter: drop-shadow(0 6px 8px rgba(0, 0, 0, .15));
}

.link-disc{
  position: absolute;
  bottom: 3%;
  width: 30%;
  background: transparent;
  height: 1.1%;
  left: 20%;
}

.image-link--attention {
  width: 78.5%;
  margin-top: clamp(32px, 5.1vw, 43px);
}

.lower-content {
  position: relative;
  z-index: 3;
  /*margin-top: clamp(-94px, -23.7vw, -190px);*/
  padding-top: clamp(20px, 5vw, 42px);
  background: transparent;
}

.ticket {
  position: relative;
  padding-top: clamp(8px, 2.6vw, 22px);
}

.ticket__visual {
  position: relative;
  width: 91.5%;
  margin-inline: auto;

}

.ticket__visual .link-eplus{
  position: absolute;
  bottom: 5%;
  width: 22%;
  left: 68%;
  background: transparent;
  height: 1%;
  display: block;
}

.ticket__visual > img {
  width: 100%;
}

.ticket-apply {
  position: absolute;
  left: 50%;
  bottom: 9.9%;
  display: block;
  width: 88%;
  transform: translateX(-50%);
  transition: transform .18s var(--ease), filter .18s var(--ease);
}

.ticket-apply img {
  width: 100%;
}

.ticket-apply:hover,
.ticket-apply:focus-visible {
  transform: translateX(-50%) translateY(-2px) scale(1.01);
  filter: brightness(1.06);
}

.notice-menu {
  position: relative;
  margin-top: clamp(12px, 3vw, 24px);
}

.notice-menu__bg {
  width: 100%;
}

.notice-menu__links {
  position: absolute;
  left: 8.2%;
  right: 8.2%;
  top: 33%;
  display: grid;
  gap: clamp(6px, 1.6vw, 13px);
}

.notice-menu__links a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(24px, 6vw, 50px);
  padding: .4em 1.1em;
  border-radius: clamp(4px, 1vw, 8px);
  color: #ed1111;
  background: #fff;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .55), 0 3px 10px rgba(80, 0, 0, .15);
  font-size: clamp(11px, 3vw, 24px);
  font-weight: 900;
  line-height: 1.18;
  text-align: center;
  transition: transform .16s var(--ease), color .16s ease, background-color .16s ease;
}

.notice-menu__links a:hover,
.notice-menu__links a:focus-visible {
  transform: translateY(-1px);
  color: #fff;
  background: #bd0000;
}

.notices {
  padding-top: clamp(32px, 8vw, 66px);
  padding-bottom: clamp(44px, 11vw, 90px);
}

.notice-block {
  scroll-margin-top: 20px;
}

.notice-block img {
  width: 91.2%;
  margin-inline: auto;
}

.notice-block--02 {
  margin-top: clamp(28px, 9vw, 48px);
}

.notice-block--02 img {
  width: 92%;
}

.notice-block--03 {
  margin-top: clamp(28px, 9vw, 48px);
}

.notice-block--03 img {
  width: 91%;
}

.footer {
  position: relative;
  z-index: 5;
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 0 16px 34px;
  color: rgba(255, 255, 255, .72);
  background: transparent;
  font-size: 11px;
  text-align: center;
}

.page-top {
  display: grid;
  place-items: center;
  width: 38px;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, .55);
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, .08);
  font-size: 18px;
}

@media (min-width: 820px) {
  .stage {
    /*min-height: 2047px;*/
  }

  .lower-content {
    /*margin-top: -202px;*/
  }
}

@media (max-width: 420px) {
  .ticket__visual {
    width: 93%;
  }

  .notice-menu__links {
    left: 7.7%;
    right: 7.7%;
    top: 28%;
  }

  .notice-menu__links a {
    font-size: 3.2vw;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .image-link,
  .ticket-apply,
  .notice-menu__links a {
    transition: none;
  }
}