/**
 * 共通
 */
[v-cloak] {
  display: none;
}

img {
  width: 100%;
}

body {
  font-family: "Hiragino Sans", sans-serif;
  color: #ffffff;
  line-height: 1.5;
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

.spbr {
  display: none;
}

/**
 * 共通ヘッダー
 */
.header {
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 80px;
}

nav {
  width: 100%;
}

.nav-menu {
  display: flex;
  justify-content: space-between;
  max-width: 1250px;
  list-style: none;
  margin: 0 auto;
  padding: 0 20px;
}

.nav-menu a {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Hiragino Mincho Pro", serif;
  font-size: 22px;
  font-weight: 300;
  font-style: normal;
  height: 100%;
  white-space: nowrap;
}

/**
 * トップページ共通
 */
.content {
  background: #12151d;
  width: 100%;
  height: 100%;
}

main a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

/**
 * 各セクション共通
 */
.section-title {
  width: 100%;
}

.content-section {
  width: 100%;
  padding: 80px 0px;
}

.section-div {
  width: 80%;
  max-width: 1200px;
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin: 0 auto;
}

.cta-box {
  width: 100%;
  max-width: 800px;
  aspect-ratio: 10 / 1;
  background: #E6E6E6;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #12151D;
  font-weight: 600;
  font-size: 24px;
  line-height: 1;
  text-decoration: none;
}


.cta-box-caution {
  width: 100%;
  max-width: 800px;
  aspect-ratio: 10 / 1;
  background: #E6E6E6;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #12151D;
  font-weight: 600;
  font-size: 24px;
  line-height: 1;
  text-decoration: none;
}


.cta-arrow {
  margin-left: 10px;
}

.external_link {
  display: inline-flex;
  align-items: center;
}

.hamburger-menu {
  display: none;
}

.mobile-menu {
  display: none;
}

/**
* メインビジュアル
*/
.main-visual {
  display: block;
  margin: 0 auto;
  text-align: center;
}

/**
 * NEWSセクション
 */
.news-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.news-list {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 20px;
}

.news-item-date {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 0.75px solid #ffffff;
  font-weight: 300;
  font-size: 18px;
  min-width: 128px; 
}

.news-item-title {
  padding: 12px 0px;
  font-weight: 500;
  font-size: 20px;
}

.load-more-btn {
  margin: 24px auto 0;
  padding: 12px 40px;
  background-color: transparent;
  color: #ffffff;
  border: 1px solid #ffffff;
  font-size: 18px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  display: block;
}

.load-more-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
}


/**
 * OVERVIEWセクション
 */
.overview-content {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.event-title {
  color: #cccccc;
  font-family: "Source Serif 4", serif;
  font-weight: 600;
  font-size: 28px;
  text-align: center;
}

.info-item {
  width: 100%;
  display: flex;
  gap: 40px;
}

.info-label {
  color: #cccccc;
  font-weight: 600;
  font-size: 24px;
  min-width: 100px;
  text-align: left;
}

.info-datetime {
  display: flex;
  flex-direction: row;
  gap: 16px;
}

.info-text {
  font-weight: 600;
  font-size: 24px;
}

.info-location {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.info-address {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.address-name {
  font-weight: 600;
  font-size: 24px;
  text-align: left;
}

.address-detail {
  font-weight: 400;
  font-size: 18px;
}

.info-map {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.info-map a {
  display: inline-flex;
  align-items: center;
  font-weight: 300;
  font-size: 16px;
}

.map-access {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-weight: 300;
  font-size: 16px;
  line-height: 1;
}

/**
  * TICKETセクション
*/
.ticket-content {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.ticket-caption {
  max-width: 800px;
  margin: 0 auto;
  font-weight: 300;
  font-size: 16px;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.ticket-caption h3 {
  font-weight: 600;
  font-size: 24px;
  text-align: center;
  position: relative;
  padding: 16px 0px;
}

.ticket-caption h3::before,
.ticket-caption h3::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: #ffffff;
}

.ticket-caption h3::before {
  top: 0px;
}

.ticket-caption h3::after {
  bottom: 0px;
}

.ticket-caption span {
  display: block;
}

.goods-caption {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.goods-list li {
  font-weight: 600;
}

.ticket-caption ul {
  display: flex;
  flex-direction: column;
}

.ticket-caption dl {
  display: flex;
  flex-direction: column;
}

.ticket-schedule-caption {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ticket-schedule-list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.ticket-schedule-list li {
  position: relative;
  font-weight: 600;
  font-size: 20px;
  color: #CCCCCC;
}

.ticket-schedule-list li + li::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: #646566;
  top: -24px; 
}

.ticket-schedule-list::after {
  content: '';
  display: block;
  height: 1px;
  background: #646566;
  margin-top: -24px;
}

.ticket-schedule-list li dl {
  font-weight: 400;
  font-size: 16px;
  color: #FFFFFF;
}

.ticket-schedule-list li dt {
  font-weight: 600;
  margin-top: 16px;
}

.ticket-schedule-list li dl.additional-info {
  margin-top: 16px;
}

.pia-link {
  margin-top: 24px;
}


/**
 * MESSAGE/PROFILEセクション
 */
.message-content,
.profile-content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.profile-item,
.message-item {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  gap: 24px;
}

.profile-image,
.message-image {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  width: 200px;
  height: auto;
}

.author {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}

.author-role {
  color: #cccccc;
  font-weight: 500;
  font-size: 20px;
}

.author-role span {
  display: inline-block;
}

.author-name {
  font-weight: 700;
  font-size: 24px;
}

.profile-text,
.message-text {
  font-weight: 300;
  font-size: 16px;
}

.profile-body,
.message-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

/**
 * ORCHESTRAセクション
 */
.orchestra-content {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.orchestra-logo {
  max-width: 800px;
  display: flex;
  flex-direction: column;
  margin-left: auto;
  margin-right: auto;
}

.orchestra-text {
  font-weight: 300;
  font-size: 16px;
}

/**
 * PROGRAMセクション
 */
.program-content {
  width: 100%;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.program-item {
  padding-bottom: 7px;
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(90deg, #666666 0%, #ffffff 50%, #666666 100%) 1;
  font-family: "Hiragino Mincho Pro", serif;
  font-weight: 600;
  font-size: 24px;
  text-align: center;
}


/**
 * LIVE STREAMセクション
 */
.live-stream-content {
  width: 100%;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 56px;
}

.live-stream-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.live-stream-item p {
  font-weight: 600;
  font-size: 20px;
  line-height: 1;
}

/**
 * 共通フッター
 */
.main-footer {
  color: #ffffff;
  background: #252933;
  font-family: "Hiragino Sans", "noto sans jp", sans-serif;
  font-weight: 300;
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0;
  width: 100%;
  padding-top: 80px;
  padding-right: 50px;
  padding-bottom: 80px;
  padding-left: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.footer-logo {
  max-width: 240px;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 80px;
  line-height: 1.8;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.5;
}

/**
  * ハンバーガーメニュー切り変え（1024px以下）
  */
@media screen and (max-width: 1024px) {
  /**
   * 共通ヘッダー
   */
  .header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 48px;
    z-index: 100;
    background: transparent;
  }

  .nav-menu {
    display: none;
  }

  /**
   * ハンバーガーメニュー
   */
  .header {
    background: transparent;
  }

  .hamburger-menu {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 44px;
    height: 40px;
    padding: 8px 4px;
    gap: 8px;
    margin-right: 16px;
    margin-top: 8px;
    border: none;
    cursor: pointer;
  }

  .hamburger-menu span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #ffffff;
    transition: all 0.3s ease;
  }

  .hamburger-menu span:nth-child(1) {
    transform-origin: center;
  }

  .hamburger-menu span:nth-child(2) {
    transform-origin: center;
  }

  .hamburger-menu span:nth-child(3) {
    transform-origin: center;
  }

  /* ×印に変化 */
  .hamburger-menu.active span:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
  }

  .hamburger-menu.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger-menu.active span:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
  }

  /**
   * モバイルメニュー
   */
  .mobile-menu {
    display: block;
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    z-index: 99;
    transition: right 0.3s ease;
    overflow-y: auto;
  }

  .mobile-menu.active {
    right: 0;
  }

  .mobile-nav {
    display: flex;
    flex-direction: column;
    padding: 60px 0px;
    gap: 0;
  }

  .mobile-nav li {
    font-family: "Source Serif 4", serif;
    font-weight: 700;
    font-style: italic;
    font-size: 32px;
    line-height: 1;
    color: #cccccc;
  }

  .mobile-nav li a {
    display: flex;
    align-items: center;
    min-height: 76px;
    padding: 16px 24px;
    width: 100%;
    color: #cccccc;
    text-decoration: none;  
  }

}

/**
 * SPモード (480px以下)
 */
@media screen and (max-width: 480px) {
  /**
    * 各セクション共通
    */
  .section-title {
    height: 80px;
  }

  .content-section {
    padding: 40px 24px;
  }

  .section-div {
    width: 100%;
    gap: 40px;
  }

  .cta-box {
    font-size: 16px;
    padding: 16px 12px;
  }

  .cta-box-caution {
    font-size: 16px;
    padding: 20px 12px;
  }

  .cta-arrow {
    width: 40px;
  }

  .external_link {
    width: 16px;
  }

  .sp {
    display: block;
  }

  /**
   * メインビジュアル
   */

  /**
   * NEWSセクション
   */
  .news-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .news-item-date {
    padding: 8px 12px;
    font-size: 12px;
    min-width: auto;
  }

  .news-item-title {
    padding: 0;
    font-size: 16px;
  }

  /**
   * OVERVIEWセクション
   */
  .overview-content {
    gap: 24px;
  }

  .event-title {
    font-size: 20px;
  }

  .info-item {
    flex-direction: row;
    gap: 24px;
  }

  .info-datetime {
    flex-direction: column;
    gap: 4px;
  }

  .info-label {
    font-size: 16px;
    min-width: 64px;
  }

  .info-text {
    font-size: 16px;
  }

  .address-name {
    font-size: 16px;
  }

  .address-detail {
    font-size: 14px;
  }

  .info-map a {
    font-size: 14px;
  }

  .map-access {
    font-size: 12px;
    gap: 4px;
  }

  .map-access .route-name {
    display: block;
    margin-bottom: 4px;
  }

  .map-access .route-detail {
    display: block;
  }

  .info-text {
    font-size: 14px;
  }

  /**
   * TICKETセクション
   */
  .ticket-content {
    gap: 40px;
  }

  .ticket-caption {
    gap: 40px;
    font-size: 14px;
  }

  .ticket-caption h3 {
    font-size: 16px;
    padding: 8px 0px;
  }

  .goods-notes {
    font-size: 12px;
  }

  .ticket-schedule-list {
    gap: 32px;
  }

  .ticket-schedule-list li {
    font-size: 16px;
  }

  .ticket-schedule-list li dl {
    font-size: 14px;
  }

  .ticket-schedule-list li dt {
    font-size: 14px;
  }

  .ticket-schedule-list li + li::before {
    top: -16px; 
  }

  .ticket-schedule-list::after {
    margin-top: -16px;
  }

  .ticket-notes {
    font-size: 12px;
  }

  .ticket-accessibility-notes {
    font-size: 12px;
  }

  /**
   * MESSAGE/PROFILEセクション
   */
  .message-content,
  .profile-content {
    gap: 30px;
  }

  .profile-item,
  .message-item {
    flex-direction: column;
    gap: 16px;
  }

  .profile-image,
  .message-image {
    width: 120px;
    margin: 0 auto;
  }

  .author {
    align-items: center;
  }

  .author-role {
    font-size: 16px;
    text-align: center;
  }

  .author-name {
    font-size: 20px;
  }

  .profile-text,
  .message-text {
    font-size: 14px;
  }

  .profile-body,
  .message-body {
    gap: 12px;
    align-items: center;
  }

  /**
   * ORCHESTRAセクション
   */
  .orchestra-content {
    gap: 40px;
  }

  .orchestra-text {
    font-size: 16px;
  }

  #orchestra-div .cta-box {
    display: none;
  }  

  /**
   * PROGRAMセクション
   */
  .program-content {
    gap: 24px;
  }

  .program-item {
    font-size: 16px;
  }

  .program-item-end {
    font-size: 16px;
  }

  /**
   * LIVE STREAMセクション
   */
  .live-stream-content {
    flex-direction: column;
    gap: 32px;
  }

  .live-stream-item p {
    font-size: 16px;
  }

  /**
   * 共通フッター
   */
  .main-footer {
    font-size: 14px;
    padding: 40px 20px;
  }

  .footer-logo {
    max-width: 180px;
  }

  .footer-content {
    gap: 40px;
  }

  .footer-contact {
    font-size: 12px;
  }

}

/**
 * CREDITページ
 */

/**
 * セクション
 */

.credit-visual {
  display: block;
  margin: 0 auto;
  text-align: center;
  padding: 120px 0px;
  max-width: 1200px;
}

.credit-visual-img {
  max-width: 1200px;
  width: 100%;
  display: block;
  margin: 0 auto;
}

.credit-text-section {
  max-width: 1200px;
  margin: 0 auto;
  font-family: "Hiragino Sans", sans-serif;
  font-weight: 700;
  font-size: 28px;
  line-height: 1;
  text-align: center;
  vertical-align: middle;
}

.credit-text {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: auto;
  row-gap: 16px;
  column-gap: 16px;
  max-width: 1200px;
  margin: 0 auto 16px auto;
  line-height: 1.5;
}

.credit-name {
  overflow-wrap: break-word;
  word-break: break-word;
  white-space: normal;   
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 60px;
}

.cta-section {
  width: 100%;
  padding: 80px 200px 160px 200px;
  gap: 60px;
}

/**
 * CREDITページ SP対応
 */
@media screen and (max-width: 1024px) {
  .credit-text-section {
    font-size: 18px;
  }

  .credit-text {
    row-gap: 12px;
    column-gap: 12px;
    height: auto;
    margin: 0 auto 40px auto;
  }

  .credit-name {
    min-height: 40px;
  }
}

 @media screen and (max-width: 480px) {
  .credit-visual {
    padding: 60px 20px;
  }

  .credit-text-section {
    font-size: 16px;
    padding: 0 20px;
  }

  .credit-text {
    grid-template-columns: repeat(3, 1fr);
  }

  .credit-name {
    padding: 8px 4px;
  }

  .cta-section {
    padding: 60px 20px 80px 20px;
  }
}