:root {
  --teal: #008b9a;
  --red: #bd0632;
  --orange: #f58a00;
  --ink: #111;
  --line: #b9b9b9;
  --paper: #fff;
  --hero-bg: #fff8ee;
  --sales-bg: #fff9df;
  --goods-bg: #f7fae9;
  --footer-bg: #fff5e8;
  --content: 1000px;
  --reading: 900px;
  --font-sans: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", sans-serif;
  --font-serif: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.95;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.scroll-progress {
  --scroll-position: 0%;
  --scroll-ratio: 0;
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 300ms ease;
}

.scroll-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--red) 0%, #cf3150 36%, var(--teal) 100%);
  box-shadow: 0 1px 5px rgb(0 139 154 / 28%);
  transform: scaleX(var(--scroll-ratio));
  transform-origin: left center;
}

.scroll-progress::after {
  position: absolute;
  top: 50%;
  left: var(--scroll-position);
  width: 10px;
  height: 10px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 1px 6px rgb(0 0 0 / 22%);
  content: "";
  opacity: calc(var(--scroll-ratio) * 1);
  transform: translate(-50%, -50%);
}

.has-scroll-motion.is-page-ready .scroll-progress {
  opacity: 1;
}

.has-scroll-motion .hero__image {
  opacity: 0;
  filter: blur(4px);
  clip-path: inset(0 50% 0 50%);
  transform: scale(1.025);
  transition:
    opacity 900ms cubic-bezier(0.33, 1, 0.68, 1),
    filter 900ms cubic-bezier(0.33, 1, 0.68, 1),
    clip-path 720ms cubic-bezier(0.33, 1, 0.68, 1),
    transform 1100ms cubic-bezier(0.33, 1, 0.68, 1);
}

.has-scroll-motion .event-date {
  clip-path: inset(0 50% 0 50%);
  transition: clip-path 560ms cubic-bezier(0.33, 1, 0.68, 1) 340ms;
}

.has-scroll-motion.is-page-ready .hero__image {
  opacity: 1;
  filter: blur(0);
  clip-path: inset(0 0 0 0);
  transform: scale(1);
}

.has-scroll-motion.is-page-ready .event-date {
  clip-path: inset(0 0 0 0);
}

.has-scroll-motion [data-motion] {
  transition-delay: var(--motion-delay, 0ms);
  will-change: opacity, transform, filter, clip-path;
}

.has-scroll-motion [data-motion="text"],
.has-scroll-motion [data-motion="panel"] {
  opacity: 0;
  filter: blur(6px);
  transform: translate3d(calc(var(--motion-direction, -1) * 8px), 12px, 0);
  transition:
    opacity 700ms cubic-bezier(0.33, 1, 0.68, 1) var(--motion-delay, 0ms),
    filter 700ms cubic-bezier(0.33, 1, 0.68, 1) var(--motion-delay, 0ms),
    transform 700ms cubic-bezier(0.33, 1, 0.68, 1) var(--motion-delay, 0ms);
}

.has-scroll-motion [data-motion="panel"] {
  filter: blur(3px);
  transform: translate3d(0, 22px, 0) scale(0.992);
  transition-duration: 820ms;
}

.has-scroll-motion [data-motion="wipe"] {
  opacity: 0.98;
  clip-path: inset(0 50% 0 50%);
  transition:
    opacity 480ms cubic-bezier(0.33, 1, 0.68, 1) var(--motion-delay, 0ms),
    clip-path 480ms cubic-bezier(0.33, 1, 0.68, 1) var(--motion-delay, 0ms);
}

.has-scroll-motion [data-motion].is-motion-visible {
  opacity: 1;
  filter: blur(0);
  clip-path: inset(0 0 0 0);
  transform: translate3d(0, 0, 0) scale(1);
  will-change: auto;
}

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

a {
  color: inherit;
}

a:focus-visible {
  outline: 4px solid #ffbf00;
  outline-offset: 5px;
}

.note-line {
  display: block;
  padding-inline-start: 1em;
  text-indent: -1em;
}

.goods-caption .note-line {
  display: inline-block;
  max-width: 100%;
  text-align: left;
  vertical-align: top;
}

.content {
  width: min(calc(100% - 48px), var(--content));
  margin-inline: auto;
}

.content--narrow {
  width: min(calc(100% - 48px), var(--reading));
}

.content--table {
  width: min(100%, var(--reading));
}

.hero {
  background: var(--hero-bg);
  text-align: center;
}

.hero__image {
  width: min(100%, 768px);
  margin-inline: auto;
}

.event-date {
  min-height: 119px;
  padding: 14px 24px 12px;
  color: #fff;
  background: var(--teal);
  font-weight: 700;
}

.event-date p {
  margin: 0;
  font-size: 24px;
  line-height: 1.55;
}

.event-date strong {
  font-size: 32px;
}

.event-date small {
  font-size: 16px;
}

.intro {
  padding: 142px 0 150px;
}

.intro h1 {
  margin: 0 0 52px;
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 600;
  line-height: 1.7;
  text-align: center;
}

.intro p {
  margin: 0;
}

.notice-box {
  margin-top: 120px;
  padding: 45px 48px 42px;
  border: 2px solid #cc3250;
}

.notice-box h2 {
  margin: 0 0 30px;
  color: var(--red);
  font-size: 22px;
  line-height: 1;
  text-align: center;
}

.image-title {
  margin: 0;
  line-height: 0;
}

.image-title img {
  width: 100%;
}

.info-section {
  padding: 0 0 145px;
}

.info-section--contact {
  padding-bottom: 150px;
}

.detail-table {
  display: grid;
  grid-template-columns: 185px 1fr;
  margin: 66px 0 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.detail-table > dt,
.detail-table > dd {
  min-height: 72px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.detail-table dt,
.detail-table dd {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 16px 38px;
}

.detail-table dt {
  justify-content: center;
  border-right: 1px solid var(--line);
  background: #f8f0e5;
  font-weight: 700;
  letter-spacing: 0.3em;
  white-space: nowrap;
}

.cta-button {
  display: block;
  width: min(100%, 910px);
  margin: 56px auto 0;
  border-radius: 999px;
  color: #fff;
  text-decoration: none;
  transition: transform 180ms ease;
}

.cta-button__inner {
  display: flex;
  min-height: 118px;
  padding: 16px 50px;
  border-radius: inherit;
  align-items: center;
  justify-content: center;
  gap: 32px;
  background: var(--orange);
  box-shadow: 0 4px 0 rgb(189 6 50 / 0%);
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.cta-button__label {
  font-size: clamp(18px, 2.82vw, 36px);
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.3;
  text-align: center;
  white-space: nowrap;
}

.cta-button__arrow {
  width: 0;
  height: 0;
  border-top: clamp(8px, 1.4vw, 18px) solid transparent;
  border-bottom: clamp(8px, 1.4vw, 18px) solid transparent;
  border-left: clamp(13px, 2.2vw, 28px) solid currentColor;
  flex: 0 0 auto;
}

.cta-button:hover {
  transform: translateY(-2px);
}

.cta-button:hover .cta-button__inner {
  background: #ff9700;
  box-shadow: 0 6px 14px rgb(245 138 0 / 24%);
}

.cta-button:active {
  transform: translateY(0) scale(0.99);
}

.annotation {
  margin: 45px 0 0;
  font-size: 13px;
  line-height: 1.8;
}

.sales-area {
  padding: 150px 0;
  background: var(--sales-bg);
}

.sales-section + .sales-section {
  margin-top: 145px;
}

.white-card {
  width: min(100%, var(--content));
  margin: 58px auto 0;
  padding: 0 50px 52px;
  background: #fff;
}

#ticket-details {
  padding: 50px;
}

.white-card .detail-table {
  margin-top: 0;
}

.detail-table--ticket {
  grid-template-columns: 185px 1fr;
}

.detail-table--ticket dd {
  display: block;
  padding: 0;
}

.detail-table--ticket dd p {
  display: flex;
  min-height: 72px;
  margin: 0;
  padding: 16px 46px;
  align-items: center;
}

.detail-table--ticket dd p + p {
  border-top: 1px solid var(--line);
}

.notes-list {
  margin: 45px 0 0;
  font-size: 14px;
  line-height: 1.9;
}

.detail-table--release {
  margin-top: 46px;
}

.detail-table--release.is-emphasized,
.detail-table--release:target {
  outline: 4px solid rgb(245 138 0 / 48%);
  outline-offset: 5px;
}

.cta-button--ticket {
  margin-top: 52px;
}

.white-card--goods {
  padding-top: 68px;
  text-align: center;
}

.goods-visual {
  width: min(100%, 600px);
  margin-inline: auto;
}

.white-card--goods h3,
.white-card--original-goods h3 {
  margin: 45px 0 0;
  font-size: 26px;
  line-height: 1.5;
}

.goods-caption {
  margin: 8px 0 0;
  font-size: 14px;
}

.notes-list--goods {
  margin-top: 60px;
  text-align: left;
}

.highlights {
  padding: 150px 0 160px;
}

.highlight-item {
  width: min(100%, var(--reading));
  margin: 72px auto 0;
  padding-bottom: 58px;
  border-bottom: 1px solid #aaa;
}

.highlight-item h3 {
  display: flex;
  gap: 15px;
  align-items: center;
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.45;
}

.highlight-item h3::before {
  width: 0;
  height: 0;
  border-top: 11px solid transparent;
  border-bottom: 11px solid transparent;
  border-left: 18px solid var(--red);
  content: "";
  flex: 0 0 auto;
}

.highlight-item p {
  margin: 0;
}

.calligraphy-grid {
  display: grid;
  grid-template-columns: 1.25fr repeat(4, 1fr);
  gap: 28px;
  margin-top: 48px;
  align-items: stretch;
}

.calligraphy-grid figure,
.media-grid figure {
  margin: 0;
}

.calligraphy-grid img {
  height: 228px;
}

.calligraphy-grid__manga img {
  object-position: left center;
}

.calligraphy-grid figcaption,
.media-grid figcaption {
  margin-top: 14px;
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}

.calligraphy-caption {
  grid-column: 2 / -1;
  margin: -2px 0 0 !important;
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
  width: min(100%, 650px);
  margin: 46px auto 0;
}

.media-grid img {
  width: 100%;
}

.media-grid--manga img {
  aspect-ratio: 1.25 / 1;
  object-fit: cover;
}

.media-grid--animation {
  width: 100%;
  gap: 46px;
}

.media-credit {
  margin-top: 18px !important;
  font-size: 11px;
  text-align: center;
}

.media-grid--art {
  width: min(100%, 470px);
  grid-template-columns: repeat(2, 170px);
  justify-content: center;
  gap: 82px;
  align-items: center;
}

.media-grid--art figure {
  position: relative;
  aspect-ratio: 512 / 708;
}

.media-grid--art img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.highlight-item--last {
  padding-bottom: 42px;
}

.special-panel {
  width: min(100%, 940px);
  margin: 58px auto 0;
}

.special-panel__desktop {
  width: 100%;
}

.special-panel__mobile {
  display: none;
}

.original-goods {
  padding: 150px 0;
  background: var(--goods-bg);
}

.white-card--original-goods {
  margin-top: 58px;
  padding-top: 48px;
  padding-bottom: 60px;
  text-align: center;
}

.white-card--original-goods .notes-list {
  margin-top: 0;
  text-align: left;
}

.goods-product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 46px;
  margin-top: 55px;
  align-items: start;
}

.goods-product {
  min-width: 0;
}

.white-card--original-goods .goods-product .goods-visual {
  width: 100%;
  margin-top: 0;
}

.white-card--original-goods .goods-product h3 {
  margin-top: 28px;
}

.goods-product-grid + .goods-caption {
  margin-top: 22px;
}

.white-card--original-goods .goods-price {
  font-size: 20px;
}

.white-card--original-goods .goods-price strong {
  font-size: inherit;
}

.cautions {
  padding: 150px 0 160px;
}

.cautions__body {
  padding-top: 70px;
}

.cautions__body h3 {
  margin: 0 0 32px;
  font-size: 24px;
  text-align: center;
}

.cautions__body h3:not(:first-child) {
  margin-top: 82px;
}

.cautions__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.95;
}

.site-footer {
  padding-top: 120px;
  background: var(--footer-bg);
}

.footer-links {
  width: min(calc(100% - 48px), var(--content));
  margin-inline: auto;
}

.footer-links > a {
  display: block;
  width: min(100%, 480px);
  margin-inline: auto;
}

.footer-links__row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 64px;
  margin-top: 64px;
}

.footer-links a {
  transition: opacity 180ms ease, transform 180ms ease;
}

.footer-links a:hover {
  opacity: 0.78;
  transform: translateY(-2px);
}

.footer-links img {
  width: 100%;
}

.copyright {
  min-height: 80px;
  margin: 110px 0 0;
  padding: 26px 24px;
  color: rgb(255 255 255 / 65%);
  background: var(--teal);
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}

@media (max-width: 760px) {
  body {
    font-size: 14px;
    line-height: 1.85;
  }

  .content,
  .content--narrow {
    width: min(calc(100% - 32px), var(--content));
  }

  .event-date {
    min-height: auto;
    padding: 9px 12px 8px;
  }

  .event-date p {
    font-size: clamp(12px, 3.4vw, 16px);
    line-height: 1.5;
  }

  .event-date strong {
    font-size: clamp(17px, 5vw, 23px);
  }

  .event-date__label,
  .event-date strong {
    display: block;
  }

  .event-date small {
    font-size: 0.62em;
  }

  .intro,
  .highlights,
  .original-goods,
  .cautions {
    padding-block: 74px;
  }

  .intro h1 {
    margin-bottom: 32px;
    font-size: clamp(21px, 5.7vw, 27px);
    text-align: left;
  }

  .intro p br {
    display: none;
  }

  .notice-box {
    margin-top: 52px;
    padding: 28px 22px;
  }

  .notice-box h2 {
    margin-bottom: 22px;
    font-size: 18px;
  }

  .info-section {
    padding-bottom: 74px;
  }

  .info-section--contact {
    padding-bottom: 80px;
  }

  .image-title {
    margin-inline: -3px;
  }

  .detail-table {
    margin-top: 34px;
  }

  .detail-table,
  .detail-table--ticket {
    grid-template-columns: 92px 1fr;
  }

  .detail-table--ticket {
    grid-template-columns: 112px minmax(0, 1fr);
  }

  .detail-table > dt,
  .detail-table > dd {
    min-height: 60px;
  }

  .detail-table dt,
  .detail-table dd {
    padding: 12px 14px;
  }

  .detail-table dt {
    letter-spacing: 0.1em;
  }

  .cta-button {
    margin-top: 34px;
  }

  .cta-button__inner {
    min-height: 52px;
    padding: 10px 16px;
    gap: 12px;
  }

  .cta-button__label {
    min-width: 0;
    font-size: clamp(12px, 3.2vw, 17px);
    white-space: normal;
  }

  .detail-table--ticket dt {
    padding-inline: 8px;
    font-size: 13px;
    letter-spacing: 0.04em;
  }

  .annotation {
    margin-top: 26px;
    font-size: 11px;
  }

  .sales-area {
    padding: 78px 0;
  }

  .sales-section + .sales-section {
    margin-top: 78px;
  }

  .white-card {
    margin-top: 34px;
    padding: 0 18px 30px;
  }

  #ticket-details {
    padding: 18px;
  }

  .detail-table--ticket dd p {
    min-height: 60px;
    padding: 12px 14px;
  }

  .notes-list {
    margin-top: 30px;
    font-size: 12px;
    line-height: 1.8;
  }

  .detail-table--release {
    margin-top: 30px;
  }

  .cta-button--ticket {
    margin-top: 34px;
  }

  .white-card--goods {
    padding-top: 34px;
  }

  .goods-visual {
    width: 100%;
  }

  .white-card--goods h3,
  .white-card--original-goods h3 {
    margin-top: 26px;
    font-size: 21px;
  }

  .notes-list--goods {
    margin-top: 34px;
  }

  .highlight-item {
    margin-top: 40px;
    padding-bottom: 36px;
  }

  .highlight-item h3 {
    gap: 10px;
    margin-bottom: 16px;
    font-size: 19px;
  }

  .highlight-item h3::before {
    border-top-width: 9px;
    border-bottom-width: 9px;
    border-left-width: 15px;
  }

  .calligraphy-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 14px;
    margin-top: 30px;
  }

  .calligraphy-grid__manga {
    grid-column: 1 / -1;
  }

  .calligraphy-caption {
    grid-column: 1 / -1;
  }

  .calligraphy-grid img {
    height: clamp(180px, 60vw, 260px);
  }

  .calligraphy-grid__manga img {
    height: clamp(220px, 70vw, 330px);
  }

  .media-grid,
  .media-grid--animation {
    gap: 18px;
    margin-top: 30px;
  }

  .media-grid--art {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
    width: min(100%, 360px);
  }

  .media-grid--art img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .special-panel__desktop {
    display: none;
  }

  .special-panel__mobile {
    display: grid;
    grid-template-columns: 1fr 36%;
    gap: 18px;
    padding: 20px;
    border: 2px solid var(--teal);
    background: #fff;
  }

  .special-panel__mobile h3 {
    grid-column: 1 / -1;
    margin: 0;
    padding: 7px 15px;
    color: #ffd400;
    background: var(--red);
    font-family: var(--font-serif);
    font-size: 22px;
    line-height: 1.3;
    text-align: center;
  }

  .special-panel__mobile img {
    grid-column: 2;
    grid-row: 2 / span 2;
    width: 100%;
  }

  .special-panel__mobile p {
    margin: 0;
    align-self: center;
  }

  .special-panel__mobile small {
    grid-column: 1;
    font-size: 9px;
    line-height: 1.5;
  }

  .white-card--original-goods {
    margin-top: 34px;
    padding-top: 26px;
  }

  .goods-product-grid {
    grid-template-columns: 1fr;
    gap: 38px;
    margin-top: 34px;
  }

  .white-card--original-goods .goods-product h3 {
    margin-top: 22px;
  }

  .goods-product-grid + .goods-caption {
    margin-top: 18px;
  }

  .white-card--original-goods .goods-price {
    font-size: 17px;
  }

  .cautions__body {
    padding-top: 42px;
  }

  .cautions__body h3 {
    margin-bottom: 22px;
    font-size: 19px;
  }

  .cautions__body h3:not(:first-child) {
    margin-top: 48px;
  }

  .cautions__body p {
    font-size: 12px;
    line-height: 1.85;
  }

  .site-footer {
    padding-top: 64px;
  }

  .footer-links {
    width: min(calc(100% - 32px), 480px);
  }

  .footer-links__row {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 28px;
  }

  .copyright {
    min-height: 58px;
    margin-top: 58px;
    padding: 18px 16px;
    font-size: 8px;
  }
}

@media (max-width: 430px) {
  .special-panel__mobile {
    grid-template-columns: 1fr;
  }

  .special-panel__mobile img,
  .special-panel__mobile small {
    grid-column: 1;
    grid-row: auto;
  }

  .special-panel__mobile img {
    width: min(72%, 250px);
    margin-inline: auto;
  }
}

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

  .scroll-progress {
    display: none;
  }

  .has-scroll-motion .hero__image,
  .has-scroll-motion .event-date,
  .has-scroll-motion [data-motion] {
    opacity: 1;
    filter: none;
    clip-path: none;
    transform: none;
    transition: none;
  }

  .cta-button,
  .footer-links a {
    transition: none;
  }

  .cta-button__inner {
    transition: none;
  }
}