/* body{
    overflow-x: hidden;
} */

body {
  margin: 0;
}

.clo {
  font-size: 14px;
}

.licolor {
  color: #212529 !important;
  text-decoration: none !important;
}

.songbg {
  background-image: none;
  background-color: #fff;
}

.mv {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.mv-wrap {
  position: relative;
  height: 95vh;
  background-image: url("../img/topbg.jpg");
  background-position: center center;
  background-size: cover;
}

video {
  display: block;
  width: 100%;
  height: 95vh;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.cv_btn {
  margin: 0 auto;
}
.cv_btn img {
  animation: anime1 1s ease 0s alternate;
  transform-origin: center;
  max-width: 250px;
  transition: transform 0.6s ease;
}

.cv_btn img:hover {
  transform: scale(1.05);
  cursor: pointer;
}

.h3color {
  color: #000;
  margin-bottom: 0.7em;
  font-size: calc(1.3em + 0.6vw);
}

@keyframes anime1 {
  from {
    transform: scale(0.3, 0.3);
  }
  to {
    transform: scale(1, 1);
  }
}

.ho:hover {
  opacity: 0.7;
}

/*
.mv-bg {
  display: block;
  width: 100%;
  height: 95vh;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(0, 30, 0, 0.2);
  z-index: 2;
}
*/

.mv-txt {
  /*
    color: #fff;
    font-size: 50px;
  */
  width: 100%;
  /* height: 50px; */
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  z-index: 3;
  margin: auto;
  text-align: center;
}

#pano {
  /* background-image: url("../images/samp.jpg"); */
  background-position: center center;
  background-size: cover;
  height: 95vh;
  position: relative;
}

.cont {
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  background-color: azure;
}

.bg-primary {
  background-color: #50508f !important;
}

.clearfix:before,
.clearfix:after {
  content: " ";
  display: table;
}
.clearfix:after {
  clear: both;
}
.clearfix {
  *zoom: 1;
}
.hocur:hover {
  cursor: pointer;
}
.bghed {
  background-color: rgba(0, 0, 0, 0.5);
  color: #ffffff;
}

.nav-pills .nav-link {
  color: #ffffff;
}

.page-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  font-size: 77%;
}
.page-top a {
  background: #50508f;
  text-decoration: none;
  color: #fff;
  width: 50px;
  padding: 8px 0;
  text-align: center;
  display: block;
  border-radius: 5px;
  font-size: 18px;
  font-weight: bold;
}
.page-top a:hover {
  text-decoration: none;
  background: #5075a2;
}

.bgsong {
  background-image: url("../images/songbg.jpg");
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.bg-info {
  background-color: rgba(7, 74, 155, 0.71) !important;
  color: #ffffff;
}

/* タブエリア用 */
.tab-area {
  /* 背景色 */
  /* background-color: #fff; */
  /* 影 */
  /* box-shadow: 0 0 15px rgba(0, 0, 0, 0.2); */
  /* 幅 */

  /* マージン */

  display: flex;
  flex-wrap: wrap;
  gap: 0 10px;
  margin-top: 30px;
}

/* タブのメニュー部分（label部分） */
.tab-menu {
  display: block;
  width: calc((100% - 20px) / 3);
  text-align: center;
  min-height: 4em;
  background-color: rgba(0, 0, 0, 0.1);
  font-size: 1em;
  margin-bottom: 0;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
}

@media (max-width: 767px) {
  .tab-menu {
    font-size: 12px;
  }
}

/* タブメニューにカーソルがある場合 */
.tab-menu:hover {
  opacity: 0.8;
}

/* コンテンツ */
.tab-content-item {
  /* コンテンツは非表示にしておく */
  /* display: none; */
  /* パディング */
  padding: 1em 1em 0 1em;
  /* コンテンツに収まらない場合は非表示 */
  overflow: hidden;
}

/* ラジオボタンがチェックされたら、コンテンツを表示 */
/*
#tab01:checked ~ #tabContent01,
#tab02:checked ~ #tabContent02,
#tab03:checked ~ #tabContent03{
  display: block;
}
*/

/* ラジオボタンがチェックされたら、タブの色を変える */
/* #tab01:checked ~ #tabMenu01,
#tab02:checked ~ #tabMenu02,
#tab03:checked ~ #tabMenu03 */
/* コンテンツのPタグ */
.tab-content-item p {
  padding-top: 0.3em;
  padding-bottom: 1em;
}

.tab-content-item {
  order: 1;
  background-color: #fff;
}

#youtube_wrap {
  width: 100%;
  /*  max-width: 500px;*/
  margin: 0 auto;
}
.youtube_modal {
  display: block;
  position: relative;
  width: 100%;
  margin: 0 auto;
  /*  padding-top: 56.25%;*/
}
.youtube_modal iframe,
.yyoutube_modal a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

main {
  margin-bottom: -165px;
  line-height: 1.5;
  background-color: #e6e6f0;
}

@media (max-width: 1024px) {
  main {
    margin-bottom: -100px;
  }
}

main img {
  width: auto;
}

/* a[href*="tel:"],
a[href*="mail"] {
  text-decoration: none;
} */

a[href*="tel:"]::after {
  content: "";
  display: inline-block;
  height: 1em;
  margin-left: 0.5em;
  transform: translateY(-0.1em);
  vertical-align: middle;
  background: url(../img/fix-icon_tel-wt.svg) no-repeat 50% / auto 100%;
  width: 1.2em;
}

@media (min-width: 1024px) {
  a[href*="tel:"] {
    pointer-events: none;
    cursor: default;
    color: white;
    text-decoration: none;
  }

  a[href*="tel:"]::after {
    content: none;
  }
}

a[href*="tel:"],
a[href*="mail"] {
  color: white;
}
.ftmachida {
  font-family:
    "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium",
    "游ゴシック", "Yu Gothic", "メイリオ", sans-serif;
  line-height: 1.3;
}

.nav-link {
  display: flex;
  align-items: center;
}

.nav-link::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 1.2em;
  background: url(../img/arrow.png) no-repeat top center/auto 100%;
}

.h3color {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.h3color.vr360 img {
  width: 40px;
}

.h3color.song img {
  width: 34px;
}

#photo .h3color img {
  width: 35px;
}

.tab-area {
  margin-top: 20px;
}

.tab-menu {
  background-color: #50508f;
}

.tab-menu a {
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.tab-menu:has(.current) {
  background-color: #fff;
  color: #000;
}

.tab-menu a.current {
  color: #000 !important;
}

.container {
  max-width: 1440px !important;
}

.school_name {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1em;
  padding: 1em;
  color: #000;
  background-color: #fff;
  text-decoration: none;
  width: max-content;
  margin: 2em auto 0;
  border-radius: 5px;
}

.school_name:hover,
.school_name:active,
.school_name:focus {
  color: inherit;
}

.licolor img {
  border-radius: 10px;
}

#youtube_wrap {
  display: flex;
  gap: 4.5em;
  flex-direction: column;
}
#youtube_wrap > div {
  margin: 0 !important;
  padding: 0 !important;
}

.lity-youtube .lity-container {
  max-width: 1200px;
  height: auto;
  aspect-ratio: 16 / 9;
}

.lity-youtube .lity-content,
.lity-iframe-container {
  height: auto !important;
}

.school_name::after {
  content: "";
  background: url(../img/fix-icon_blank-bk.svg) no-repeat center/100%;
  display: block;
  width: 1em;
  height: 1em;
  margin-left: -0.5em;
}

@media (min-width: 429px) {
  #youtube_wrap {
    flex-direction: row;
    gap: 1em;
  }

  #youtube_wrap > div {
    width: calc((100% - 1em) / 2);
  }

  .school_name br {
    display: none;
  }

  .school_name::after {
    margin-left: -0.8em;
  }
}

@media (min-width: 1023px) {
  div.d-flex:has(h1) {
    justify-content: space-between;
    flex-wrap: nowrap !important;
    align-items: center;
  }

  .mb-md-0 {
    margin-bottom: 0 !important;
  }

  .song_frame .lg-video-cont {
    height: auto !important;
  }
}

.bg-dark main {
  background-color: inherit;
}

main h1 {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 1.5em;
  padding: 18px;
  width: 100%;
  margin-bottom: 0;
}

main h1 span {
  display: flex;
  flex-direction: column;
}

main h1 span::after {
  font-size: 0.575em;
}

main h1 img {
  width: 49px;
  height: auto;
}

.mv {
  width: 100%;
  aspect-ratio: 535 / 720;
  display: flex;
  flex-direction: column;
  padding-bottom: 10px;
  align-items: center;
  top: 0;
}

.mv > h2 {
  margin: 0 20px;
  margin-top: auto;
}

.mv > h2 a {
  display: block;
  padding-top: 11px;
  padding-right: 24px;
  padding-bottom: 11px;
  padding-left: 80px;
  color: #ffffff;
  letter-spacing: 0.07em;
  font-size: calc(1.3em + 0.6vw);
  border-radius: 15px;
  background-color: #000000;
  background-image: url(../img/icon_youtube.svg);
  background-repeat: no-repeat;
  background-position: 5px center;
  background-size: 62px auto;
}

/*
.mv a img {
  max-width: 100%;
  height: auto;
}
*/

.mv > h2 a:hover {
  color: #ffffff;
  opacity: 1;
  /* opacity: 0.7; */
}

.nav {
  padding: 1em;
  gap: 0.5em 2em;
}

.nav-link {
  padding: 0;
}

@media (min-width: 429px) {
  .h3color {
    flex-direction: column;
  }
}

@media (min-width: 768px) {
  .mv {
    aspect-ratio: 1920 / 1000;
    padding-bottom: 20px;
    align-items: start;
  }

  .nav {
    margin-left: auto;
    align-items: center;
  }

  main h1 {
    width: 13.5em;
    padding: 13px 18px;
  }

  .flex-wrap {
    flex-wrap: nowrap !important;
  }

  .nav {
    max-width: calc(100% - 20em);
  }

  .tab-content-item p {
    padding-top: 0.5em;
  }

  #photo h2 + p {
    text-align: center;
  }
}

.bg-dark iframe {
  aspect-ratio: 16 / 9;
  width: 100%;
}

.bg-dark {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.lity-close {
  color: #999;
}
.lity-close:hover {
  color: #fff;
}
.lity-close:focus,
.lity-close:focus-visible {
  box-shadow: 0 0 0 3px rgba(0, 95, 204, 0.5);
}