.mv {
  position: relative;
}

.mv .nav-ticket {
  position: relative;
}

.mid {
  width: 100%;
  background-color: #000;
}

.mid_inner {
  max-width: 1320px;
  margin: auto;
  display: flex;
  flex-direction: row;
  background-color: #000;
  margin-top: 64px;

  justify-content: space-between;
  align-items: stretch;
}

@media (max-width: 750px) {
  .mid_inner {
    flex-direction: column;
    height: auto;
    padding-bottom: 10px;
  }
}

.mid_inner > *:nth-child(1) {
  flex: 1 1 60%;
}

@media (width < 860px) {
  .mid_inner > *:nth-child(1) {
    flex: 1 1 50%;
  }
}

.mid_inner > *:nth-child(2) {
  flex: 1 1 40%;
  min-width: 260px;
  padding: 4vw;
  padding-bottom: 1vw;
}

@media (width < 860px) {
  .mid_inner > *:nth-child(2) {
    flex: 1 1 40%;
    padding: 3vw;
    padding-bottom: 1vw;
  }
}

.mid_inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mid:nth-child(even) .mid_inner {
  flex-direction: row-reverse;
}

@media (max-width: 750px) {
  .mid:nth-child(even) .mid_inner {
    flex-direction: column;
    height: auto;
    padding-bottom: 10px;
  }
}

.mid_inner h2 {
  color: var(--green);
  font-size: 18px;
  font-style: normal;
  font-weight: 700;
  line-height: 25px;
  display: flex;
  border-left: 3px solid var(--green);
  padding-left: 16px;
  margin-bottom: 20px;
}

@media (min-width: 751px) {
  .mid_inner h2 {
    color: var(--green);
    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: 25px;
    display: flex;
    border-left: 3px solid var(--green);
    padding-left: 16px;
    margin-bottom: 20px;
  }

  .mid_inner h2 {
    font-size: 20px;
    line-height: 150%;
  }
}

.mid_inner p {
  font-size: 15px;
  line-height: 150%;
  font-style: normal;
  font-weight: 700;
  line-height: 20px;
}

@media (max-width: 750px) {
  .mid_inner p {
    font-size: 13px;
  }
}

.lead {
  padding: 120px 32px;
  text-align: center;
}

.lead p {
  color: #fff;
  line-height: 40px;
  font-size: 18px;
}

@media (max-width: 750px) {
  .lead p {
    font-size: 16px;
  }

  .lead .inner {
    padding: 16px 0;
  }
}

.news_wrapper {
  background-color: rgba(0, 0, 0, 0.5);
  padding: 32px;
  padding-top: 0;
  max-width: 1280px;
  margin: auto;
  /* margin-top:64px; */
}

.news {
  display: flex;
  gap: 24px;

  margin-top: 64px;
}

@media (max-width: 750px) {
  .news {
    flex-direction: column;
  }
}

.news > article {
  flex: 1 1 50%;
  display: flex;
  flex-direction: column;
}

#news_area {
  height: 600px;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
  overflow-y: scroll;
  -webkit-overflow-scrolling: touch;
  padding: 12px;
}

@media (max-width: 750px) {
  #news_area {
    padding-bottom: 32px;
  }
}

#news_area ::-webkit-scrollbar {
  width: 6px;
  background-color: rgba(0, 0, 0, 0.01); /* 限りなく透明に近い色 */
}

#news_area::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.scroll-area {
  overflow-y: scroll;
  -webkit-overflow-scrolling: touch;
}
.scroll-container {
  overflow: auto;
  max-height: 400px;
}

#news_area.open {
  height: auto;
  overflow: auto;
}

#x_area {
  height: 480px;
}

.news h2 {
  color: var(--green);
  text-align: center;
  font-size: 25px;
  font-weight: 700;
  line-height: 40px;
  margin-bottom: 48px;
}

.news ul {
  margin-top: 12px;
  overflow: auto;
  color: #fff;
  font-weight: 600;
}

.news ul li {
  border-bottom: 1px solid var(--green);
  padding: 38px 0;
  list-style: none;
}

.news a {
  margin-top: 12px;
  overflow: hidden;
  color: var(--green);
  font-weight: 600;
}

.news a:hover {
  opacity: 0.6;
}

.news ul li:first-child {
  border-top: 1px solid var(--green);
}

#loaded {
  display: none;
  transition: opacity 1.4s ease-in;
}

#loading {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  display: grid;
  place-content: center;
  transition: opacity 0.5s ease-out;
  background-color: #000;
  z-index: 999;
}

#loading picture {
  display: grid;
  place-content: center;
  width: 100%;
  height: 100%;
}

#loading picture img,
#loading picture source {
  max-width: 40%;
  margin: auto;
}

#loading.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader {
  width: 90px;
  height: 90px;
  margin: auto;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes fadeinout {
  0% {
    opacity: 0;
  }

  20% {
    opacity: 1;
  }

  80% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@keyframes fadeout {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

.slide-wrapper {
  height: 100%;
  position: relative;
  overflow: hidden;
}

.slide {
  height: 100%;
  display: flex;
  transition: all 0.3s;
}

.slide div {
  height: 100%;
  font-size: 16px;
  display: flex;
  text-align: center;
  justify-content: center;
  align-items: center;
  position: relative;
}

.slide div span {
  position: absolute;
  bottom: 10px;
  left: 16px;
  right: 16px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  text-align: left;
}

.next {
  position: absolute;
  width: 30px;
  height: 30px;
  right: 10px;
  bottom: 50%;
  z-index: 10;
  cursor: pointer;
  border-top: solid 3px #fff;
  border-right: solid 3px #fff;
  -webkit-transform: rotate(45deg) translateY(50%);
  transform: rotate(45deg) translateY(50%);
}

.prev {
  position: absolute;
  width: 30px;
  height: 30px;
  left: 25px;
  bottom: 50%;
  z-index: 10;
  cursor: pointer;
  border-top: solid 3px #fff;
  border-right: solid 3px #fff;
  -webkit-transform: rotate(-135deg) translateY(-50%);
  transform: rotate(-135deg) translateY(-50%);
}

.video-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 アスペクト比 (9 ÷ 16 × 100) */
  margin-top: 30px;
  height: 0;
  overflow: hidden;
}

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