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

nav ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: 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;
}

input,
select {
  vertical-align: middle;
}

.clearfix:before,
.clearfix:after {
  content: " ";
  display: table;
}

.clearfix:after {
  clear: both;
}

img {
  vertical-align: bottom;
  width: auto;
  max-width: 100%;
}

li {
  list-style: none;
}

@media only screen and (min-width: 751px) {
  .sp {
    display: none;
  }
}

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

body {
  background-image: none;
}

p,
h1,
h2,
h3,
h4,
h5 {
  color: black;
}

.btn-gradation {
  display: inline-block;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
  background-image: linear-gradient(-90deg, #ffe600, #ff8800);
  transition: 0.5s;
  background-size: 200%;
}

.btn-gradation:hover {
  background-position: right center;
}

.btn-gradation2 {
  display: inline-block;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
  background-image: linear-gradient(-90deg, #002fff, #00eeff);
  transition: 0.5s;
  background-size: 200%;
}

.btn-gradation2:hover {
  background-position: right center;
}

@media only screen and (min-width: 751px) {
  .btn-gradation {
    width: 50%;
    font-size: 22px;
    padding: 20px 30px;
    margin: 3% 0;
  }
}

.btn-gradation {
  width: 50%;
  font-size: 22px;
  padding: 20px 30px;
  margin: 3% 0;
}

.btn-gradation2 {
  width: 50%;
  font-size: 22px;
  padding: 20px 30px;
  margin: 3% 0;
}

.buy_ticket {
  text-align: center;
  padding: 10em 0;
}

@media only screen and (max-width: 750px) {
  .btn-gradation {
    width: 60%;
    font-size: 20px;
    padding: 15px 20px;
  }

  .btn-gradation2 {
    width: 60%;
    font-size: 20px;
    padding: 15px 20px;
  }

  .buy_ticket {
    text-align: center;
    padding: 5em 0;
  }
}

.kato_con {
  width: 95%;
  margin: 0 auto;
}

.kounyunaiyou {
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

@media only screen and (min-width: 751px) {
  .kounyunaiyou {
    width: 60%;
  }

  .kounyunaiyou h3 {
    width: 70%;
    font-size: 2em;
  }

  .kounyunaiyou img {
    width: 40%;
    padding: 3em;
  }

  .kato_out h4 {
    text-align: center;
    font-size: 2em;
  }

  .kato_flex {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .kato_flex {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .btn-border {
    display: inline-block;
    max-width: 180px;
    text-align: left;
    border: 2px solid #6f87f3;
    font-size: 16px;
    color: #4c78f0;
    text-decoration: none;
    font-weight: bold;
    padding: 8px 16px;
    border-radius: 4px;
    transition: 0.4s;
  }

  .kato_con h4 {
    font-size: 2em;
    font-weight: bold;
  }

  .iiii {
    margin: 3em 0;
  }

  .kato_con .kato_day {
    margin: 2em auto;
    padding: 3em 1em;
    width: 40%;
    border: 3px solid #a9a9a9;
    box-shadow: 1.5px 1.5px 2px #696969;
    text-align: center;
    border-radius: 10px;
  }

  .kato_flex {
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

@media only screen and (max-width: 750px) {
  .kounyunaiyou {
    width: 100%;
  }

  .kounyunaiyou h3 {
    width: 50%;
    font-size: 1.2em;
  }

  .kounyunaiyou img {
    width: 40%;
    padding: 1em;
  }

  .kato_out h4 {
    text-align: center;
    font-size: 1.5em;
  }

  .kato_con h4 {
    font-size: 1.5em;
    font-weight: bold;
    margin: 1em 0;
  }

  .iiii {
    margin: 2em 0;
  }

  .kato_con .kato_day {
    margin: 1em auto;
    padding: 2em 1em;
    width: 70%;
    border: 3px solid #a9a9a9;
    box-shadow: 1.5px 1.5px 2px #696969;
    text-align: center;
    border-radius: 10px;
  }
}

.btn-border {
  display: inline-block;
  max-width: 180px;
  text-align: left;
  border: 2px solid #6f87f3;
  font-size: 16px;
  color: #4c78f0;
  text-decoration: none;
  font-weight: bold;
  padding: 8px 16px;
  border-radius: 4px;
  transition: 0.4s;
}

.btn-border:hover {
  background-color: #4bb5c3;
  border-color: #85c2e5;
  color: #fff;
}

.bbcontainer {
  margin: 10% auto;
  text-align: center;
}

.zasekizu img {
  width: 100%;
}

/* ティザーサイト------------------------------------------ */
#video-background,
#video-overlay {
  position: fixed;
  top: 0;
  left: 0;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
}

#video-background {
  z-index: -2;
}

#video-overlay {
  z-index: -1;
}

.iframe-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  /* アスペクト比16:9の場合 */
  padding-top: 30px;
  height: 0;
  overflow: hidden;
  margin-bottom: 2rem;
  /* YouTubeの下に余白をつける */
}

.iframe-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

#stage .sub_title,
#stage .garden_con h4,
#stage .garden_con h2,
#stage .garden_h3 p,
#stage .stage_img p {
  color: azure;
}

#vimeo {
  text-align: center;
}

@media only screen and (min-width: 751px) {
  #vimeo iframe {
    text-align: center;
    width: 50%;
  }
}

@media only screen and (max-width: 750px) {
  #vimeo iframe {
    text-align: center;
    width: 80%;
  }
}

.news_flex {
  display: flex;
  justify-content: space-between;
  margin: 3em 1em;
}

.news_pic {
  width: 70%;
  margin: 0 auto;
}

.news_pic2 {
  width: 40%;
  margin: 0 auto;
}

.news_concon .haishin {
  border: solid 2px #6969698d;
  padding: 0 1em;
  margin: 2em 1em;
  border-radius: 10px;
}
.news_concon .haishin .haishin_in {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.news_concon .haishin .haishin_in a {
  text-align: center;
  margin: 1em;
}
.news_concon .haishin .haishin_in .btn {
  width: 250px !important;
}
.news_concon .haishin .haishin_in .btn-border {
  max-width: 250px !important;
  border: 2px solid #b60005;
  font-size: 16px;
  color: #b60005;
}
.news_concon .haishin .haishin_in .btn-border:hover {
  max-width: 250px !important;
  border: 2px solid #b60005;
  font-size: 16px;
  background-color: #b60005 !important;
  color: #fff !important;
}
.haishin .haihai {
  font-size: 1.5em;
  text-align: center;
  font-weight: bold;
}