@import url('https://fonts.googleapis.com/css2?family=EB+Garamond&family=Shippori+Antique+B1&family=Hina+Mincho&family=Bonheur+Royale&family=Inter:wght@400;700&family=DIN+Condensed:wght@700&display=swap');

/* ─── Base ─── */
html {
  font-size: 62.5%; /* 10px = 1rem */
}

body {
  margin: 0;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

a {
  text-decoration: none;
}

p {
  margin: 0;
}

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

/* ─── Layout ─── */
.page-wrapper {
  width: 100%;
  position: relative;
  overflow-x: hidden;
}

/* ═══════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════ */
.hero {
  position: relative;
  width: 100%;
  height: 153.5rem;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 86.4rem;
  object-fit: cover;
  mix-blend-mode: plus-lighter;
}

/* Inner clip wrapper (overflow content like marquee) */
.hero__clip {
  position: absolute;
  inset: 0;
  width: 144rem;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 98.6rem;
  box-sizing: border-box;
}

/* Section inner containers (1440px content width) */
.concept__inner,
.cast-section__inner,
.brand__inner {
  max-width: 144rem;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  height: 100%;
}

/* Concept inner: flex column for content flow */
.concept__inner {
  display: flex;
  flex-direction: column;
  padding-top: 19.1rem;
  padding-left: 76.8rem;
  box-sizing: border-box;
}

/* Cast-section inner: flex centering for main content */
.cast-section__inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.8rem 8.4rem 0;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.6s ease;
}

.header--hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

.header__logo {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
}

.header__logo-text {
  color: white;
  font-family: 'DIN Condensed', sans-serif;
  font-size: 2.25rem;
  margin-top: 0.2rem;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 1.7rem;
}

/* Bell icon button */
.bell-icon-btn {
  position: relative;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bell-icon-btn__circle {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s;
}

.bell-icon-btn:hover .bell-icon-btn__circle {
  transform: scale(1.05);
}

.bell-icon-btn__icon {
  width: 2.8rem;
  height: 2.8rem;
  display: block;
}

.bell-icon-btn__label {
  color: white;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
}

/* Go To TikTok button (white variant) */
.btn-tiktok {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  border: 0.1rem solid white;
  border-radius: 9999px;
  padding: 0.75rem 1.5rem;
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem;
  background: transparent;
  cursor: pointer;
  overflow: hidden;
  position: relative;
  z-index: 1;
  transition: color 0.2s cubic-bezier(0.45, 0, 0.55, 1);
}

.btn-tiktok::after {
  background: white;
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 100%;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform 0.2s cubic-bezier(0.45, 0, 0.55, 1);
  z-index: -1;
}

.btn-tiktok:hover {
  color: #393939;
}

.btn-tiktok:hover::after {
  transform: scale(1, 1);
}

.btn-tiktok svg {
  transform: rotate(90deg);
}

.btn-tiktok svg path {
  transition: fill 0.2s cubic-bezier(0.45, 0, 0.55, 1);
}

.btn-tiktok:hover svg path {
  fill: #393939;
}

/* Date */
.hero__date {
  position: absolute;
  top: 4rem;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.012rem;
  line-height: 1.1;
}

/* Main title */
.hero__title {
  position: absolute;
  top: 22rem;
  left: 17.1rem;
  color: white;
  z-index: 10;
  font-family: 'Shippori Antique B1', sans-serif;
  font-size: 2.6rem;
  line-height: 2;
  letter-spacing: 0.52rem;
}

/* Cast photos (two separate bordered images) */
.hero__photo {
  position: absolute;
  width: 34rem;
  height: 43.5rem;
  border: 0.1rem solid white;
  overflow: hidden;
  z-index: 5;
}

.hero__photo--left {
  left: 37.8rem;
  top: 19.5rem;
}

.hero__photo--left img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__photo--right {
  left: 71.7rem;
  top: 13rem;
}

.hero__photo--right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Vertical cast labels */
.hero__cast-label {
  position: absolute;
  color: white;
  text-align: center;
  z-index: 10;
  font-family: 'Hiragino Kaku Gothic ProN', sans-serif;
  font-size: 1.2rem;
  line-height: 1.4;
  letter-spacing: 0.32rem;
  writing-mode: vertical-rl;
  font-feature-settings: 'vert';
}

.hero__cast-label--left {
  top: 42rem;
  left: 34.75rem;
  transform: translateX(-50%);
}

.hero__cast-label--right {
  top: 15.5rem;
  left: 107rem;
  transform: translateX(-50%);
}

/* Subtitle */
.hero__subtitle {
  position: absolute;
  top: 69.6rem;
  transform: translateX(-50%);
  color: white;
  text-align: center;
  z-index: 10;
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.2rem;
}

/* Marquee */
.hero__marquee {
  position: absolute;
  top: 72.5rem;
  left: 0;
  display: flex;
  align-items: center;
  gap: 14.5rem;
  color: white;
  white-space: nowrap;
  z-index: 3;
  font-family: 'EB Garamond', serif;
  font-size: 8rem;
  line-height: 1.1;
  letter-spacing: 0.48rem;
  animation: marquee 20s linear infinite;
}

/* Scroll down */
.hero__scroll {
  position: absolute;
  left: 8.4rem;
  top: 83.9rem;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(1rem); }
}

.hero__scroll svg {
  transform: rotate(180deg);
}

.hero__scroll-text {
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.144rem;
  line-height: 1.1;
}

/* Intro text */
.hero__intro {
  color: white;
  text-align: center;
  z-index: 10;
  font-family: 'Shippori Antique B1', sans-serif;
}

.hero__intro-title {
  font-size: 2.6rem;
  line-height: normal;
  margin-bottom: 4.4rem;
}

.hero__intro-body {
  font-size: 1.6rem;
  line-height: 2.4;
  letter-spacing: 0.16rem;
  margin-top: 4rem;
}

/* ═══════════════════════════════════════════════
   CONCEPT SECTION
   ═══════════════════════════════════════════════ */
.concept {
  position: relative;
  width: 100%;
  height: 89rem;
  background-color: #B1B1B1;
}

.concept__overlay {
  position: absolute;
  left: 13rem;
  top: -4.1rem;
  width: 157.9rem;
  height: auto;
  object-fit: cover;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.concept__photo {
  position: absolute;
  width: 26rem;
  height: 35.7rem;
}

.concept__photo--1 {
  left: 25.3rem;
  top: -14.5rem;
}

.concept__photo--2 {
  left: 45rem;
  top: 10.5rem;
}

.concept__photo img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concept__text-right {
  color: white;
  font-family: 'Shippori Antique B1', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 0.16rem;
  white-space: nowrap;
  z-index: 2;
  line-height: 2.3;
}

.concept__text-center {
  align-self: center;
  color: white;
  text-align: center;
  font-family: 'Shippori Antique B1', sans-serif;
  font-size: 1.6rem;
  line-height: 2.4;
  letter-spacing: 0.16rem;
  white-space: nowrap;
  z-index: 2;
}

/* ═══════════════════════════════════════════════
   CAST SECTIONS (Snow & Star)
   ═══════════════════════════════════════════════ */
.cast-section {
  position: relative;
  width: 100%;
  height: 113.2rem;
  overflow: hidden;
}

.cast-section__bg {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
}

.cast-section__bg--snow {
  background: #e8e8e8;
}

.cast-section__bg--star {
  background: #f0f0f0;
}

/* Texture */
.cast-section__texture {
  position: absolute;
  overflow: hidden;
  pointer-events: none;
}

.cast-section__texture--snow {
  left: 47.8rem;
  top: 24.2rem;
  width: 82.5rem;
  height: 65.7rem;
  opacity: 0.6;
}

.cast-section__texture--snow img {
  width: 459%;
  height: 192%;
  object-fit: cover;
  max-width: none;
}

.cast-section__texture--star {
  left: 22.8rem;
  top: 39.3rem;
  width: 63.8rem;
  height: 57.2rem;
  opacity: 0.5;
}

.cast-section__texture--star img {
  width: 594%;
  height: 221%;
  object-fit: cover;
  margin-left: -369%;
  max-width: none;
}

/* Section label */
.cast-section__label {
  position: absolute;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  color: #9c9c9c;
  letter-spacing: 0.144rem;
  line-height: 1.1;
}

.cast-section__label--snow {
  top: 17.8rem;
  left: calc(50% - 31.1rem);
  transform: translateX(-50%);
}

.cast-section__label--star {
  top: 17rem;
  right: 37rem;
}

/* Decorative script (overlay — position: absolute is appropriate) */
.cast-section__script {
  position: absolute;
  transform: rotate(-5.4deg);
  text-transform: capitalize;
  opacity: 0.2;
  font-family: 'Bonheur Royale', cursive;
  font-size: 8.43rem;
  line-height: 1.1;
  z-index: 1;
}

.cast-section__script--snow {
  top: 17.8rem;
  left: 23.7rem;
  color: #7cb5a2;
}

.cast-section__script--star {
  top: 18.8rem;
  right: 26rem;
  color: #35bbd4;
}

/* Japanese title */
.cast-section__title-jp {
  position: absolute;
  text-align: center;
  font-family: 'Hina Mincho', serif;
  font-size: 5.6rem;
  letter-spacing: 0.56rem;
  z-index: 3;
}

.cast-section__title-jp--snow {
  top: 18.8rem;
  left: calc(50% - 31.1rem);
  transform: translateX(-50%);
  color: #7cb5a2;
}

.cast-section__title-jp--star {
  top: 18.5rem;
  right: 34rem;
  color: #35bbd4;
}

/* Photo grid container — centered via parent flex */
.cast-section__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5rem;
}

/* Photo compositions */
.cast-photos {
  position: relative;
}

.cast-photos--snow {
  width: 86.2rem;
  height: 74.9rem;
}

.cast-photos--star {
  width: 87.3rem;
  height: 74.9rem;
}

.cast-photos__horizontal {
  position: absolute;
  width: 58.2rem;
  height: 38.8rem;
}

.cast-photos__horizontal--snow {
  top: 0;
  left: 27.75rem;
}

.cast-photos__horizontal--star {
  top: 0;
  left: 0;
}

.cast-photos__horizontal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cast-photos__horizontal-border {
  position: absolute;
  inset: 0;
  border: 0.1rem solid white;
}

.cast-photos__vertical {
  position: absolute;
  width: 38rem;
  height: 57rem;
}

.cast-photos__vertical--snow {
  top: 16.8rem;
  left: 0;
}

.cast-photos__vertical--star {
  top: 18.9rem;
  left: 49.3rem;
}

.cast-photos__vertical img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cast-photos__vertical-border {
  position: absolute;
  inset: 0;
  border: 0.1rem solid white;
}

/* Cast names */
.cast-names {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.cast-names--snow {
  top: 59.4rem;
  left: 48.5rem;
}

.cast-names--star-1 {
  top: 62rem;
  left: 29.6rem;
}

.cast-names__text {
  font-family: 'Hiragino Kaku Gothic ProN', sans-serif;
  font-size: 1.3rem;
  color: #707070;
  letter-spacing: 0.13rem;
  line-height: 1.8;
}

/* Additional star group label — flex item in content column */
.cast-names--star-2 {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  align-self: center;
}

/* Go To TikTok button (gray variant) */
.btn-tiktok--gray {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  border: 0.1rem solid #707070;
  border-radius: 9999px;
  padding: 0.5rem 1.5rem;
  color: #707070;
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem;
  background: transparent;
  cursor: pointer;
  overflow: hidden;
  position: relative;
  z-index: 1;
  transition: color 0.2s cubic-bezier(0.45, 0, 0.55, 1);
}

.btn-tiktok--gray::after {
  background: #707070;
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 100%;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform 0.2s cubic-bezier(0.45, 0, 0.55, 1);
  z-index: -1;
}

.btn-tiktok--gray:hover {
  color: #fff;
}

.btn-tiktok--gray:hover::after {
  transform: scale(1, 1);
}

.btn-tiktok--gray svg {
  transform: rotate(90deg);
  flex-shrink: 0;
}

.btn-tiktok--gray svg path {
  transition: fill 0.2s cubic-bezier(0.45, 0, 0.55, 1);
}

.btn-tiktok--gray:hover svg path {
  fill: #fff;
}

/* ═══════════════════════════════════════════════
   ABOUT SECTION
   ═══════════════════════════════════════════════ */
.about {
  position: relative;
  width: 100%;
  height: 115.2rem;
  padding-top: 15rem 0;
}

.about__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.about__content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8.5rem;
  width: 64rem;
}

.about__title {
  color: white;
  text-align: center;
  font-family: 'EB Garamond', cursive, serif;
  font-size: 4rem;
  line-height: 1.1;
  letter-spacing: 0.24rem;
  margin: 0;
}

.about__body {
  color: white;
  width: 100%;
  font-family: 'Shippori Antique B1', sans-serif;
  font-size: 1.5rem;
  line-height: 1.8;
  letter-spacing: 0.15rem;
}

.about__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  width: 100%;
}

.about__cta-text {
  color: white;
  text-align: center;
  font-family: 'Shippori Antique B1', sans-serif;
  font-size: 1.6rem;
  line-height: 1.8;
  letter-spacing: 0.16rem;
}

.btn-tiktok--large {
  display: inline-flex;
  align-items: center;
  gap: 1.8rem;
  border: 0.22rem solid white;
  border-radius: 9999px;
  padding: 1rem 3rem;
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 3.55rem;
  background: transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: color 0.2s cubic-bezier(0.45, 0, 0.55, 1);
}

.btn-tiktok--large::after {
  background: white;
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 100%;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform 0.2s cubic-bezier(0.45, 0, 0.55, 1);
  z-index: -1;
}

.btn-tiktok--large:hover::after {
  transform: scale(1, 1);
}

.btn-tiktok--large:hover {
  color: #393939;
}

.btn-tiktok--large svg {
  transform: rotate(90deg);
}

.btn-tiktok--large svg path {
  transition: fill 0.2s cubic-bezier(0.45, 0, 0.55, 1);
}

.btn-tiktok--large:hover svg path {
  fill: #393939;
}

.about__tiktok-handle {
  color: white;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 1.4rem;
  line-height: 1.8;
  letter-spacing: 0.14rem;
}

/* ═══════════════════════════════════════════════
   BRAND SECTION
   ═══════════════════════════════════════════════ */
.brand {
  position: relative;
  width: 100%;
  height: 71.7rem;
}

.brand::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #616161;
  z-index: 0;
}

.brand__inner {
  display: flex;
  gap: 9rem;
}

.brand__image {
  width: 73.8rem;
  height: 100%;
  flex-shrink: 0;
  z-index: 1;
}

.brand__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand__content {
  align-self: center;
  width: 51.2rem;
  margin-right: 8.4rem;
  z-index: 1;
}

.brand__header {
  display: flex;
  align-items: center;
  gap: 4.3rem;
  margin-bottom: 2.5rem;
}

.brand__logo {
  width: 12rem;
  height: 12rem;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.brand__logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand__name {
  color: white;
  font-family: 'DIN Condensed', sans-serif;
  font-size: 2.8rem;
  letter-spacing: 0.28rem;
  font-weight: 700;
}

.brand__description {
  display: flex;
  flex-direction: column;
  gap: 3.4rem;
}

.brand__text {
  color: white;
  font-family: 'Hiragino Kaku Gothic ProN', sans-serif;
  font-size: 1.3rem;
  line-height: 2;
  letter-spacing: 0.078rem;
}

.brand__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18rem;
  height: 4.4rem;
  border: 0.1rem solid #e9e9e9;
  border-radius: 8rem;
  color: white;
  font-family: 'Helvetica', 'Arial', sans-serif;
  font-size: 1.4rem;
  background: transparent;
}

/* ═══════════════════════════════════════════════
   SHARE SECTION
   ═══════════════════════════════════════════════ */
.share {
  position: relative;
  width: 100%;
  height: 32.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.share::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #dedede;
  z-index: 0;
}

.share__clip {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.share__bg {
  position: absolute;
  inset: 0;
}

.share__bg img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 115.2rem;
  object-fit: cover;
  pointer-events: none;
}

.share__bar {
  position: relative;
  z-index: 2;
}

.share__bar-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
  padding: 4rem 6rem 2.5rem;
  border-bottom: 0.1rem solid white;
}

.share__title {
  color: white;
  text-transform: capitalize;
  font-family: 'Bonheur Royale', cursive;
  font-size: 2.8rem;
  line-height: normal;
}

.share__icons {
  display: flex;
  gap: 2rem;
}

.share__icon {
  width: 3.6rem;
  height: 3.6rem;
  background: white;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}


/* Scroll to top */
.share__scroll-top {
  position: absolute;
  right: calc(50% - 63.6rem);
  top: 12.5rem;
  width: 8rem;
  height: 8rem;
  cursor: pointer;
  z-index: 2;
}

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
.footer {
  position: relative;
  width: 100%;
  height: 28rem;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #393939;
  z-index: 0;
}

.footer__inner {
  max-width: 128rem;
  margin: 0 auto;
  position: relative;
  height: 100%;
  padding: 0 8rem;
  z-index: 1;
}

.footer__brands {
  position: absolute;
  top: 7.4rem;
  left: 13rem;
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 1.2rem;
  line-height: 2.4rem;
  letter-spacing: 0.096rem;
  font-weight: 400;
}

.footer__brands a {
  color: white;
  text-decoration: none;
  transition: opacity 0.2s;
}

.footer__brands a:hover {
  opacity: 0.7;
}

.footer__links a {
  color: white;
  text-decoration: none;
  transition: opacity 0.2s;
}

.footer__links a:hover {
  opacity: 0.7;
}

.footer__links {
  position: absolute;
  bottom: 6.2rem;
  right: 13rem;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.2rem;
  color: white;
  text-align: right;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.072rem;
  font-weight: 400;
}

.footer__links-nav {
  display: flex;
  gap: 2.4rem;
}

/* ─── Dot indicator ─── */
.dot-indicator {
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════ */

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Hero FV entry animations — deferred until splash finishes */
.hero__title,
.hero__photo--left,
.hero__photo--right,
.hero__subtitle,
.hero__cast-label {
  opacity: 0;
}
body.splash-done .hero__title {
  animation: heroFadeUp 1.4s ease-out 0.4s both;
}
body.splash-done .hero__photo--left {
  animation: heroFadeUp 1.4s ease-out 0.8s both;
}
body.splash-done .hero__photo--right {
  animation: heroFadeUp 1.4s ease-out 1.2s both;
}
body.splash-done .hero__subtitle {
  animation: heroFadeUp 1.4s ease-out 0.6s both;
}
body.splash-done .hero__cast-label--left {
  animation: heroFadeUp 1.4s ease-out 1.0s both;
}
body.splash-done .hero__cast-label--right {
  animation: heroFadeUp 1.4s ease-out 1.4s both;
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(3rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Marquee continuous scroll */
.hero__marquee {
  animation: marquee 20s linear infinite;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-100% / 3 - 14.5rem / 3)); }
}

/* Scroll-triggered reveal (AOS fallback / custom) */
[data-aos="fade-up"] {
  opacity: 0;
  transform: translateY(3rem);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
[data-aos="fade-up"].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-right"] {
  opacity: 0;
  transform: translateX(-3rem);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
[data-aos="fade-right"].aos-animate {
  opacity: 1;
  transform: translateX(0);
}

[data-aos="fade-left"] {
  opacity: 0;
  transform: translateX(3rem);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
[data-aos="fade-left"].aos-animate {
  opacity: 1;
  transform: translateX(0);
}

[data-aos="zoom-in"] {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
[data-aos="zoom-in"].aos-animate {
  opacity: 1;
  transform: scale(1);
}

/* ═══════════════════════════════════════════════
   FADE-UP REVEAL ANIMATION (.handwrite / .handwrite-single)
   ═══════════════════════════════════════════════ */

/* Multi-line containers: each <p> fades up */
.handwrite > p,
.handwrite > div > p {
  opacity: 0;
  transform: translateY(2.4rem);
  transition: opacity 1.4s ease-out, transform 1.4s ease-out;
}

.handwrite.is-visible > p,
.handwrite.is-visible > div > p {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger for direct <p> children */
.handwrite > p:nth-child(1) { transition-delay: 0s; }
.handwrite > p:nth-child(2) { transition-delay: 0.2s; }
.handwrite > p:nth-child(3) { transition-delay: 0.4s; }
.handwrite > p:nth-child(4) { transition-delay: 0.6s; }
.handwrite > p:nth-child(5) { transition-delay: 0.8s; }

/* Stagger for hero__intro (title + body paragraphs) */
.hero__intro.handwrite > .hero__intro-title                 { transition-delay: 0s; }
.hero__intro.handwrite > .hero__intro-body > p:nth-child(1) { transition-delay: 0.2s; }
.hero__intro.handwrite > .hero__intro-body > p:nth-child(2) { transition-delay: 0.4s; }
.hero__intro.handwrite > .hero__intro-body > p:nth-child(3) { transition-delay: 0.6s; }
.hero__intro.handwrite > .hero__intro-body > p:nth-child(4) { transition-delay: 0.8s; }

/* Single-element reveal (cast-section__script) */
.handwrite-single {
  opacity: 0;
  rotate: -5deg;
  transition: opacity 1.4s ease-out, transform 1.4s ease-out;
}

.handwrite-single.is-visible {
  opacity: 0.3;
}

/* Scroll to top button hover */
.share__scroll-top:hover svg rect {
  fill: rgba(255, 255, 255, 0.1);
  transition: fill 0.8s ease;
}

/* ═══════════════════════════════════════════════
   SPLASH SCREEN
   ═══════════════════════════════════════════════ */
body.is-splash {
  /* overflow: hidden; */
}

.splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
}

.splash__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.splash__text {
  position: relative;
  z-index: 1;
  color: white;
  font-family: 'Shippori Antique B1', sans-serif;
  font-size: 2.6rem;
  text-align: center;
  letter-spacing: 0.52rem;
  line-height: 2;
  clip-path: inset(0 100% 0 0);
  animation: splashHandwrite 3s cubic-bezier(0.22, 1, 0.36, 1) 1s forwards;
}

.splash.is-fading {
  animation: splashFadeOut 1.5s ease-in forwards;
}

@keyframes splashFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes splashHandwrite {
  to { clip-path: inset(0 0 0 0); }
}

@keyframes splashFadeOut {
  from { opacity: 1; }
  to { opacity: 0; visibility: hidden; }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — LARGE (1025px – 1440px)
   ═══════════════════════════════════════════════ */
@media (max-width: 1440px) {

  /* hero__clip: 144rem固定 → 100%で親幅に追従 */
  .hero__clip {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  /* hero__cast-label--right: left: 107rem → right基準に変更 */
  .hero__cast-label--right {
    left: auto;
    right: 3rem;
    transform: none;
  }

  /* concept__overlay: 157.9rem → vwベースで制限 */
  .concept__overlay {
    width: 110vw;
    left: -5vw;
  }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — TABLET (769px – 1024px)
   ═══════════════════════════════════════════════ */
@media (max-width: 1024px) {

  /* ─── Splash ─── */
  .splash__text {
    font-size: 2.2rem;
    letter-spacing: 0.44rem;
  }

  /* ─── Header ─── */
  .header {
    padding: 1.8rem 2.25rem 0;
  }

  .header__logo {
    margin-top: 0;
  }

  .header__logo svg {
    width: 12rem;
    height: auto;
  }

  .header__logo-text {
    font-size: 2.3rem;
  }

  .header__nav {
    gap: 1.5rem;
  }

  .bell-icon-btn__circle {
    width: 2.5rem;
    height: 2.5rem;
  }

  .bell-icon-btn__icon {
    /* width: 1.1rem; */
  }

  .bell-icon-btn__label {
    font-size: 0.65rem;
  }

  .btn-tiktok {
    font-size: 1.3rem;
    padding: 0.8rem 1.1rem 0.8rem 1.4rem;
    gap: 0.65rem;
    border-width: 0.08rem;
  }

  .btn-tiktok svg {
    width: 1.7rem;
    height: 1.7rem;
  }

  /* ─── Hero ─── */
  .hero {
    height: 140rem;
  }

  .hero__overlay {
    height: 76rem;
  }

  .hero__clip {
    width: 100%;
    padding-top: 92rem;
  }

  .hero__date {
    top: 50rem;
    left: auto;
    right: 3rem;
    transform: none;
    text-align: right;
    font-size: 0.95rem;
    letter-spacing: 0.009rem;
  }

  .hero__title {
    top: 11rem;
    left: 3rem;
    font-size: 2.2rem;
    letter-spacing: 0.44rem;
  }

  .hero__photo {
    width: 22rem;
    height: 28.2rem;
  }

  .hero__photo--left {
    left: 5rem;
    top: 25rem;
  }

  .hero__photo--right {
    left: 32rem;
    top: 21rem;
  }

  .hero__cast-label {
    font-size: 0.7rem;
    letter-spacing: 0.07rem;
  }

  .hero__cast-label--left {
    left: 3.5rem;
    top: 39.5rem;
    transform: none;
  }

  .hero__cast-label--right {
    left: auto;
    right: 1rem;
    top: 22.5rem;
    transform: none;
  }

  .hero__subtitle {
    top: 58rem;
    left: 0;
    width: 100%;
    transform: none;
    font-size: 1.2rem;
    letter-spacing: 0.24rem;
  }

  .hero__marquee {
    top: 61rem;
    left: 0;
    width: 100%;
    justify-content: center;
    font-size: 3.5rem;
    letter-spacing: 0.35rem;
    gap: 5rem;
  }

  .hero__scroll {
    left: 5rem;
    top: 70rem;
  }

  .hero__scroll svg {
    width: 0.9rem;
    height: 0.9rem;
  }

  .hero__scroll-text {
    font-size: 1.1rem;
    letter-spacing: 0.13rem;
  }

  .hero__intro {
    width: 65rem;
  }

  .hero__intro-title {
    font-size: 2.4rem;
    margin-bottom: 5rem;
  }

  .hero__intro-body {
    font-size: 1.5rem;
    letter-spacing: 0.15rem;
  }

  /* ─── Concept ─── */
  .concept {
    height: 68rem;
  }

  .concept__inner {
    padding-left: 0;
    padding-top: 28rem;
    max-width: 65rem;
  }

  .concept__overlay {
    left: -15rem;
    top: -5rem;
    width: 90rem;
    height: auto;
  }

  .concept__photo {
    width: 16rem;
    height: 21.9rem;
  }

  .concept__photo--1 {
    left: 36vw;
    top: -7rem;
  }

  .concept__photo--2 {
    left: 51rem;
    top: 4rem;
  }

  .concept__text-right {
    font-size: 1.5rem;
    letter-spacing: 0.15rem;
    white-space: normal;
    width: auto;
    padding: 0 2rem;
  }

  /* ─── Cast Sections ─── */
  .cast-section {
    height: 105rem;
    clip-path: none;
  }

  .cast-section__bg {
    position: absolute;
  }

  .cast-section__inner {
    max-width: 65rem;
    justify-content: flex-start;
    padding-top: 25rem;
  }

  .cast-section__label {
    font-size: 0.75rem;
    letter-spacing: 0.09rem;
  }

  .cast-section__label--snow {
    top: 14.5rem;
    left: 50%;
  }

  .cast-section__label--star {
    top: 15rem;
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .cast-section__script {
    font-size: 5rem;
  }

  .cast-section__script--snow {
    top: 14.5rem;
    left: 13rem;
  }

  .cast-section__script--star {
    top: 15rem;
    right: auto;
    left: 13rem;
  }

  .cast-section__title-jp {
    font-size: 3.4rem;
  }

  .cast-section__title-jp--snow {
    top: 16.5rem;
    left: 50%;
    transform: translateX(-50%);
  }

  .cast-section__title-jp--star {
    top: 17.5rem;
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .cast-section__texture--snow {
    left: 1rem;
    top: 37rem;
    width: 55rem;
    height: 44rem;
  }

  .cast-section__texture--star {
    left: -4.5rem;
    top: 38rem;
    width: 48rem;
    height: 43rem;
  }

  .cast-section__content {
    gap: 3.5rem;
    padding: 0 2.5rem;
  }

  .cast-photos--snow,
  .cast-photos--star {
    width: 43rem;
    height: 56rem;
  }

  .cast-photos__horizontal {
    width: 36rem;
    height: 24rem;
  }

  .cast-photos__horizontal--snow,
  .cast-photos__horizontal--star {
    top: 0;
    left: 0;
  }

  .cast-photos__vertical {
    width: 23.5rem;
    height: 35.2rem;
  }

  .cast-photos__vertical--snow {
    top: 18.5rem;
    left: 19.5rem;
  }

  .cast-photos__vertical--star {
    top: 18.5rem;
    left: 19.5rem;
  }

  .cast-names {
    position: relative;
    top: 46rem;
    left: 1vw;
  }

  .cast-names--snow {

    svg {
      width: 0.9rem;
      height: 0.9rem;
    }
  }

  .cast-names--star-1 {
  }

  .cast-names--star-2 {
    align-self: center;
  }

  .btn-tiktok--gray {
    font-size: 2rem;
  }

  /* ─── About ─── */
  .about {
    height: 155rem;
  }

  .about__inner {
    width: 48rem;
    gap: 7.5rem;
  }

  .about__body {
    font-size: 1.5rem;
    letter-spacing: 0.15rem;
    line-height: 1.8;
  }

  .about__cta-text {
    font-size: 1.5rem;
  }

  .about__tiktok-handle {
    font-size: 1.3rem;
  }

  .btn-tiktok--large {
    font-size: 3.2rem;
    padding: 2rem 2.3rem 2rem 3.5rem;
    gap: 1.6rem;
    border-width: 0.2rem;
  }

  .btn-tiktok--large svg {
    width: 3.2rem;
    height: 3.2rem;
  }

  /* ─── Brand ─── */
  .brand {
    height: auto;
    min-height: 110rem;
  }

  .brand__inner {
    display: flex;
    flex-direction: column;
    max-width: 65rem;
    margin: 0 auto;
  }

  .brand__image {
    width: 100%;
    height: 47rem;
    flex-shrink: unset;
  }

  .brand__content {
    align-self: stretch;
    width: auto;
    margin-left: 0;
    margin-right: 0;
    padding: 5.5rem 5rem;
  }

  .brand__header {
    gap: 5rem;
    margin-bottom: 2.5rem;
  }

  .brand__logo {
    width: 14rem;
    height: 14rem;
  }

  .brand__name {
    font-size: 3.3rem;
  }

  .brand__text {
    font-size: 1.5rem;
  }

  /* ─── Share ─── */
  .share {
    height: 23rem;
  }

  .share__scroll-top {
    display: none;
  }

  .share__bar-inner {
    padding: 3.2rem 2.5rem;
    gap: 3rem;
  }

  .share__title {
    font-size: 3rem;
  }

  .share__icons {
    gap: 2.2rem;
  }

  .share__icon {
    width: 3.8rem;
    height: 3.8rem;
  }

  .share__icon svg {
    width: 60%;
    height: 60%;
  }

  /* ─── Footer ─── */
  .footer {
    height: 35rem;
  }

  .footer__inner {
    padding: 0 4rem;
  }

  .footer__brands {
    top: 4.5rem;
    left: 4rem;
  }

  .footer__brand-name {
    font-size: 1.5rem;
  }

  .footer__links {
    bottom: 14rem;
    right: 4rem;
    flex-direction: column;
    gap: 0.6rem;
    align-items: flex-end;
  }

  .footer__copyright {
    bottom: 6.5rem;
    right: 4rem;
  }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — SP (max-width: 768px)
   ═══════════════════════════════════════════════ */
@media (max-width: 768px) {

  /* ─── Splash SP ─── */
  .splash__text {
    font-size: 1.8rem;
    letter-spacing: 0.36rem;
  }

  /* ─── Hero ─── */
  .hero {
    height: 113.1rem;
  }

  .hero__overlay {
    height: 62.4rem;
  }

  .hero__clip {
    width: 100%;
    padding-top: 74rem;
  }

  .header {
    padding: 1.2rem 2rem 0;
  }

  .header__logo svg {
    width: 9.9rem;
    height: auto;
  }

  .header__logo-text {
    font-size: 1.93rem;
    margin-top: 0.5rem;
  }

  .header__nav {
    gap: 1.1rem;
  }

  .bell-icon-btn {
  }

  .bell-icon-btn__circle {
    width: 2.2rem;
    height: 2.2rem;
  }

  .bell-icon-btn__icon {
    /* width: 0.93rem; */
  }

  .bell-icon-btn__label {
    font-size: 0.8rem;
  }

  .btn-tiktok {
    font-size: 1.067rem;
    padding: 0.667rem 0.933rem 0.667rem 1.2rem;
    gap: 0.533rem;
    border-width: 0.067rem;
  }

  .btn-tiktok svg {
    width: 1.333rem;
    height: 1.333rem;
  }

  .hero__date {
    top: 39rem;
    left: auto;
    right: 2rem;
    transform: none;
    text-align: right;
    font-size: 0.8rem;
    letter-spacing: 0.008rem;
  }

  .hero__title {
    top: 9.8rem;
    left: 2rem;
    font-size: 1.87rem;
    letter-spacing: 0.374rem;
  }

  .hero__photo {
    /* 幅・高さとも画面幅（vw）基準で 240:209 の比に調整 */
    width: calc(163/390*100vw);
    height: calc(209/390*100vw);
  }

  .hero__photo--left {
    left: 8vw;
    top: 18.72rem;
  }

  .hero__photo--right {
    left: 50.47vw;
    top: 15.6rem;
  }

  .hero__cast-label {
    font-size: 0.576rem;
    letter-spacing: 0.15rem;
  }

  .hero__cast-label--left {
    left: 2rem;
    top: 29.52rem;
  }

  .hero__cast-label--right {
    left: auto;
    right: 5vw;
    top: 16.85rem;
    transform: none;
  }

  .hero__subtitle {
    top: 46.4rem;
    left: 0;
    width: 100%;
    transform: none;
    font-size: 1rem;
    letter-spacing: 0.2rem;
  }

  .hero__marquee {
    top: 48.4rem;
    left: 0;
    width: 100%;
    justify-content: center;
    font-size: 2.8rem;
    letter-spacing: 0.28rem;
    gap: 3rem;
  }

  .hero__scroll {
    left: 3.65rem;
    top: 55.81rem;
  }

  .hero__scroll svg {
    width: 0.75rem;
    height: 0.75rem;
  }

  .hero__scroll-text {
    font-size: 0.9rem;
    letter-spacing: 0.108rem;
  }

  .hero__intro {
    width: 39.8rem;
  }

  .hero__intro-title {
    font-size: 2rem;
    margin-bottom: 4.4rem;
  }

  .hero__intro-body {
    font-size: 1.3rem;
    letter-spacing: 0.13rem;
  }

  /* ─── Concept ─── */
  .concept {
    height: 54.1rem;
  }

  .concept__inner {
    padding-left: 0;
    padding-top: 23.2rem;
    max-width: initial;
  }

  .concept__overlay {
    left: 0;
    top: 17rem;
    width: 100%;
    height: auto;
  }

  .concept__photo {
    width: 15.6rem;
    height: 22rem;
  }

  .concept__photo--1 {
    left: 15vw;
    top: -8rem;
  }

  .concept__photo--2 {
    left: 48%;
    top: 2.5rem;
  }

  .concept__text-right {
    font-size: 1.3rem;
    letter-spacing: 0.25rem;
    width: auto;
    padding: 0 2rem;
  }

  /* ─── Cast Sections ─── */
  .cast-section {
    height: 88rem;
    clip-path: none;
  }

  .cast-section__bg {
    position: absolute;
  }

  .cast-section__inner {
    max-width: 39rem;
    justify-content: flex-start;
    padding-top: 2rem;
  }

  .cast-section__label {
    font-size: 0.6rem;
    letter-spacing: 0.072rem;
  }

  .cast-section__label--snow {
    top: 11.9rem;
    left: 50%;
  }

  .cast-section__label--star {
    top: 12.5rem;
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .cast-section__script {
    font-size: 4.215rem;
  }

  .cast-section__script--snow {
    top: 12.9rem;
    left: 28%;
  }

  .cast-section__script--star {
    top: 12.6rem;
    right: auto;
    left: 10.9rem;
  }

  .cast-section__title-jp {
    font-size: 2.8rem;
  }

  .cast-section__title-jp--snow {
    top: 12.5rem;
    left: 50%;
  }

  .cast-section__title-jp--star {
    top: 13rem;
    right: auto;
    left: 50%;
  }

  .cast-section__texture--snow {
    left: 0.7rem;
    top: 31.1rem;
    width: 44.5rem;
    height: 35.5rem;
  }

  .cast-section__texture--star {
    left: -3.8rem;
    top: 32.2rem;
    width: 39rem;
    height: 34.96rem;
  }

  .cast-section__content {
    gap: 3rem;
    padding: 0 2rem;
  }

  .cast-photos--snow,
  .cast-photos--star {
    width: 35rem;
    height: 50.5rem;
  }

  .cast-photos__horizontal {
    width: 29.8rem;
    height: 19.86rem;
  }

  .cast-photos__horizontal--star {
    top: 4.5rem;
    left: 0;
  }

  .cast-photos__horizontal--snow {
    top: 2.5rem;
    left: 17vw;
  }

  .cast-photos__vertical {
    width: 19rem;
    height: 28.5rem;
  }

  .cast-photos__vertical--snow {
    top: 19rem;
    left: 0;
  }

  .cast-photos__vertical--star {
    top: 19.5rem;
    left: 15.55rem;
  }

  .cast-names {
    position: relative;
    top: 41rem;
    left: 6vw;

    svg {
      width: 0.9rem;
      height: 0.9rem;
    }
  }

  .cast-names__text {
    font-size: 1rem;
  }

  .cast-names--snow {
    top: 37.5rem;
    left: 62vw;
    gap: 0.8rem;
  }

  .cast-names--star-2 {
    align-self: center;
  }

  .btn-tiktok--gray {
    font-size: 1.6rem;
  }

  /* 星組のみ: Go To Tiktok ボタンに margin-top */
  .cast-photos--star ~ .btn-tiktok--gray {
    margin-top: 1rem;
  }

  /* ─── About ─── */
  .about {
    height: 133rem;
  }

  .about__inner {
    width: 31rem;
    gap: 6.5rem;
    padding-top: 1rem;
  }

  .about__title {
    font-weight: normal;
  }

  .about__body {
    font-size: 1.3rem;
    letter-spacing: 0.16rem;
    line-height: 1.8;
  }

  .about__cta-text {
    font-size: 1.3rem;
    letter-spacing: 0.05rem;
  }

  .about__tiktok-handle {
    font-size: 1.1rem;
  }

  .btn-tiktok--large {
    font-size: 2.667rem;
    padding: 0.5rem 2rem;
    gap: 1.333rem;
    border-width: 0.167rem;
  }

  .btn-tiktok--large svg {
    width: 2.667rem;
    height: 2.667rem;
  }

  /* ─── Brand ─── */
  .brand {
    height: auto;
    min-height: 93.6rem;
  }

  .brand__inner {
    display: flex;
    flex-direction: column;
    max-width: 39rem;
    margin: 0 auto;
    gap: 0.5rem;
  }

  .brand__image {
    width: 100%;
    height: 37.9rem;
  }

  .brand__content {
    align-self: stretch;
    width: auto;
    margin-left: 0;
    margin-right: 0;
    padding: 0 4rem 5rem;
  }

  .brand__header {
    flex-direction: row;
    gap: 4.5rem;
    margin-bottom: 0;
  }

  .brand__logo {
    width: 12rem;
    height: 12rem;
    position: relative;
    top: -5rem;
  }

  .brand__name {
    font-size: 2.8rem;
    white-space: nowrap;
  }

  .brand__description {
    margin-top: -3rem;
  }

  .brand__text {
    font-size: 1.3rem;
  }

  /* ─── Share ─── */
  .share {
    height: 20rem;
  }

  .share__scroll-top {
    display: none;
  }

  .share__bar-inner {
    padding: 2.65rem 1.77rem;
    gap: 2.65rem;
  }

  .share__title {
    font-size: 2.48rem;
  }

  .share__icons {
    gap: 1.77rem;
  }

  .share__icon {
    width: 3.18rem;
    height: 3.18rem;
  }

  .share__icon svg {
    width: 60%;
    height: 60%;
  }

  /* ─── Footer ─── */
  .footer {
    height: 30.4rem;
  }

  .footer__inner {
    padding: 0 3rem;
  }

  .footer__brands {
    top: 3.6rem;
    left: 3rem;
    font-size: 1.2rem;
  }

  .footer__links {
    bottom: 7.4rem;
    right: 3rem;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-end;
  }

  .footer__copyright {
    bottom: 5.3rem;
    right: 3rem;
  }
}