.inner-shell {
  min-height: 100vh;
  color: var(--ivory);
  background:
    radial-gradient(circle at 86% 4%, rgba(217, 31, 44, 0.1), transparent 26%),
    #050506;
}

.inner-site-header {
  position: sticky;
  top: 0;
  grid-template-columns: minmax(250px, 1fr) auto auto;
  column-gap: clamp(14px, 1.8vw, 28px);
  min-height: var(--header-h);
  padding-block: 12px;
  background: linear-gradient(180deg, rgba(5, 5, 6, 0.98), rgba(5, 5, 6, 0.91));
}

.inner-site-header .site-nav {
  gap: clamp(13px, 1.55vw, 26px);
}

.inner-site-header .site-nav a {
  white-space: nowrap;
  font-size: 10px;
}

.inner-site-header .site-nav a[aria-current="page"] {
  color: #fff;
}

.inner-site-header .site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.inner-page__main {
  min-height: 70vh;
  overflow: hidden;
}

.inner-page__hero {
  position: relative;
  width: var(--frame);
  margin-inline: auto;
  padding-block: clamp(92px, 10vw, 152px) clamp(72px, 8vw, 118px);
  border-bottom: 1px solid var(--line);
}

.inner-page__hero::before {
  position: absolute;
  top: 0;
  left: 0;
  width: min(160px, 22vw);
  height: 2px;
  background: var(--red-bright);
  box-shadow: 0 0 28px rgba(217, 31, 44, 0.45);
  content: "";
}

.inner-page__hero .kicker {
  margin: 0 0 28px;
  color: var(--red-bright);
}

.inner-page__hero h1 {
  max-width: 1080px;
  margin: 0;
  letter-spacing: -0.065em;
  font-size: clamp(64px, 10vw, 148px);
  font-weight: 560;
  line-height: 0.95;
}

.locale-ja .inner-page__hero h1 {
  letter-spacing: -0.055em;
  font-size: clamp(52px, 8vw, 116px);
}

.inner-page__hero > p:last-child {
  max-width: 760px;
  margin: clamp(38px, 5vw, 62px) 0 0;
  color: #b8b1aa;
  font-size: clamp(16px, 1.5vw, 21px);
  line-height: 1.9;
}

.inner-page__index {
  position: absolute;
  top: clamp(92px, 10vw, 152px);
  right: 0;
  color: #635d59;
  letter-spacing: 0.2em;
  font-size: 9px;
}

.inner-page__content > section {
  position: relative;
}

.inner-page__content--music .works,
.inner-page__content--music .projects,
.inner-page__content--media .media-feature,
.inner-page__content--about .about {
  padding-top: clamp(78px, 9vw, 132px);
}

.inner-page__content--music .projects,
.inner-page__content--about .about {
  padding-bottom: clamp(96px, 11vw, 168px);
}

.inner-page__content--contact .contact-section {
  margin-top: clamp(70px, 8vw, 120px);
}

.inner-page__content [data-reveal] {
  opacity: 1;
  transform: none;
}

.inner-site-footer {
  margin-top: 0;
}

.profile-page .inner-site-header {
  width: 100%;
  margin: 0;
}

.profile-page .inner-site-header .brand,
.profile-page .inner-site-header .site-nav,
.profile-page .inner-site-header .header-actions {
  position: relative;
  z-index: 1;
}

.entity-page > .inner-site-header,
.privacy-page > .inner-site-header {
  width: 100%;
  margin: 0 0 clamp(54px, 6vw, 90px);
  padding-inline: 0;
}

.entity-page > .inner-site-header + .entity-page__body,
.privacy-page > .inner-site-header + .privacy-page__body {
  position: relative;
}

@media (width <= 1220px) {
  .inner-site-header {
    grid-template-columns: 1fr auto;
  }

  .inner-site-header .site-nav {
    position: fixed;
    top: var(--header-h);
    right: 0;
    left: 0;
    visibility: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 24px 4.5vw 38px;
    border-bottom: 1px solid var(--line);
    opacity: 0;
    background: rgba(5, 5, 6, 0.98);
    transform: translateY(-14px);
    transition: 0.28s var(--ease);
  }

  .inner-site-header .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .inner-site-header .site-nav a {
    width: 100%;
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
    font-size: 13px;
  }

  .inner-site-header .menu-button {
    display: block;
  }
}

@media (width <= 760px) {
  .inner-site-header {
    min-height: 72px;
    padding-inline: 20px;
  }

  .inner-site-header .brand-symbol {
    width: 34px;
    height: 34px;
  }

  .inner-site-header .brand-symbol img {
    height: 70px;
  }

  .inner-site-header .brand__text strong {
    letter-spacing: 0.11em;
    font-size: 10px;
  }

  .inner-site-header .brand__text small {
    display: none;
  }

  .inner-site-header .language-switch {
    min-width: 48px;
    padding: 8px 9px;
  }

  .inner-page__hero {
    padding-block: 72px 70px;
  }

  .inner-page__hero .kicker {
    margin-bottom: 22px;
  }

  .inner-page__hero h1,
  .locale-ja .inner-page__hero h1 {
    font-size: clamp(46px, 16vw, 72px);
  }

  .inner-page__hero > p:last-child {
    margin-top: 30px;
    font-size: 15px;
  }

  .inner-page__index {
    top: 76px;
  }

  .entity-page > .inner-site-header,
  .privacy-page > .inner-site-header {
    margin-bottom: 34px;
    padding-inline: 0;
  }
}