:root {
  --ink: #0b0a09;
  --ink-soft: #171412;
  --paper: #f3ede2;
  --paper-deep: #e7dccc;
  --paper-line: rgba(32, 24, 18, 0.14);
  --text-dark: #1e1713;
  --text-soft: rgba(30, 23, 19, 0.78);
  --text-muted: rgba(30, 23, 19, 0.56);
  --text-light: #f6efe4;
  --text-light-soft: rgba(246, 239, 228, 0.8);
  --line-light: rgba(243, 237, 226, 0.16);
  --brass: #b89054;
  --rust: #7a4332;
  --shadow-dark: 0 30px 80px rgba(0, 0, 0, 0.24);
  --shadow-light: 0 26px 60px rgba(42, 27, 17, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: min(1180px, calc(100vw - 48px));
  --header-height: 92px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-offset, calc(var(--header-height) + 28px));
}

body {
  margin: 0;
  font-family: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--text-light);
  line-height: 1.8;
  background:
    radial-gradient(circle at top left, rgba(184, 144, 84, 0.18), transparent 24%),
    radial-gradient(circle at 85% 12%, rgba(122, 67, 50, 0.24), transparent 22%),
    linear-gradient(180deg, #0b0a09 0%, #13100f 54%, #0d0b0a 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.36), transparent 70%);
  opacity: 0.35;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--paper);
  color: var(--text-dark);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.page-shell {
  overflow-x: clip;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: rgba(11, 10, 9, 0.72);
  border-bottom: 1px solid rgba(243, 237, 226, 0.08);
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 188px;
  width: 188px;
  min-width: 0;
}

.brand-logo {
  width: 100%;
  max-width: none;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--paper);
}

.brand-copy {
  display: grid;
  gap: 4px;
}

.brand-copy strong,
.section-heading h2,
.archive-copy h2,
.timeline-copy h2,
.timeline-note h3,
.video-body h3,
.artist-body h3,
.link-card strong,
.hero-title {
  font-family: "Zen Old Mincho", "Hiragino Mincho ProN", serif;
}

.brand-copy strong {
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.brand-copy small {
  color: var(--text-light-soft);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.section-nav {
  display: flex;
  flex: 1 1 0;
  width: 100%;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  min-width: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}

.section-nav::-webkit-scrollbar {
  display: none;
}

.section-nav a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 32px;
  padding: 0 0 6px;
  color: var(--text-light-soft);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
  white-space: nowrap;
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  transition:
    color 0.2s ease,
    opacity 0.2s ease;
}

.section-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(242, 215, 170, 0.92), transparent);
  opacity: 0;
  transform: scaleX(0.4);
  transform-origin: center;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.section-nav a:hover,
.section-nav a:focus-visible,
.section-nav a.is-active {
  color: var(--text-light);
}

.section-nav a:hover::after,
.section-nav a:focus-visible::after,
.section-nav a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.hero,
.section {
  scroll-margin-top: var(--header-offset, calc(var(--header-height) + 28px));
}

.hero {
  position: relative;
  height: calc(100svh - var(--header-height));
  display: flex;
  align-items: center;
  background: #080706;
}

.hero-media,
.hero-media img,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    radial-gradient(circle at center, rgba(11, 10, 9, 0.12), rgba(11, 10, 9, 0.54) 76%, rgba(11, 10, 9, 0.9) 100%),
    linear-gradient(180deg, rgba(11, 10, 9, 0.18) 0%, rgba(11, 10, 9, 0.34) 52%, rgba(11, 10, 9, 0.88) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 46px 0 18px;
}

.hero-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 0 0;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-content::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  left: 50%;
  width: min(140px, 24vw);
  height: 1px;
  background: linear-gradient(90deg, rgba(184, 144, 84, 0.95), transparent);
  transform: translateX(-50%);
}

.hero-kicker,
.section-label,
.video-label,
.artist-slot,
.link-type,
.closing-label,
.schedule-label {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-kicker {
  color: rgba(246, 239, 228, 0.72);
  padding-top: 14px;
}

.hero-title {
  max-width: 18ch;
  margin: 12px 0 0;
  color: rgba(246, 239, 228, 0.72);
  font-size: clamp(0.98rem, 1.5vw, 1.2rem);
  line-height: 1.5;
  letter-spacing: 0.16em;
}

.hero-logo-lockup {
  width: 100%;
  margin-top: 6px;
  display: flex;
  justify-content: center;
}

.hero-logo {
  width: min(100%, 470px);
  margin: 0 auto;
  transform: translateY(-6px);
  filter: drop-shadow(0 18px 45px rgba(0, 0, 0, 0.38));
}

.hero-copy {
  max-width: 32rem;
  margin: 14px auto 0;
  color: var(--text-light-soft);
  font-size: 0.92rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 44px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.92rem;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--brass), #d3b481);
  color: var(--ink);
  box-shadow: 0 18px 40px rgba(184, 144, 84, 0.18);
}

.button-secondary {
  border-color: rgba(243, 237, 226, 0.16);
  background: rgba(243, 237, 226, 0.05);
  color: var(--text-light);
}

.section {
  padding: 104px 0;
}

.section-paper {
  color: var(--text-dark);
  background:
    radial-gradient(circle at top right, rgba(184, 144, 84, 0.1), transparent 24%),
    linear-gradient(180deg, #f3ede2 0%, #ebdfcf 100%);
}

.section-ink {
  color: var(--text-light);
  background:
    radial-gradient(circle at 80% 12%, rgba(184, 144, 84, 0.12), transparent 22%),
    linear-gradient(180deg, #161211 0%, #0d0b0a 100%);
}

.section-timeline {
  color: var(--text-light);
  background:
    linear-gradient(180deg, rgba(122, 67, 50, 0.18), transparent 24%),
    linear-gradient(180deg, #0c0a09 0%, #15110f 100%);
}

.section-links {
  padding-bottom: 120px;
}

.section-label {
  color: var(--brass);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2,
.archive-copy h2,
.timeline-copy h2 {
  margin: 12px 0 0;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.2;
}

.section-description,
.archive-copy p,
.timeline-copy p,
.timeline-note p,
.video-body p,
.artist-summary,
.link-card p,
.footer-brand p,
.fact-note {
  margin: 0;
}

.section-description {
  margin-top: 14px;
  max-width: 42rem;
}

.archive-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 32px;
  align-items: start;
}

.archive-copy .lead {
  margin-top: 22px;
  color: var(--text-dark);
  font-size: 1.08rem;
  font-weight: 700;
}

.archive-copy p + p {
  margin-top: 18px;
  color: var(--text-soft);
}

.archive-quote {
  margin-top: 28px !important;
  padding: 22px 24px;
  border-left: 3px solid var(--brass);
  background: rgba(184, 144, 84, 0.08);
  color: var(--text-dark) !important;
  font-size: 1.06rem;
}

.fact-panel,
.video-card,
.link-card,
.timeline-note,
.timeline-item,
.artist-card,
.closing-panel {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-dark);
}

.fact-panel {
  padding: 28px;
  background: rgba(255, 251, 244, 0.84);
  border: 1px solid var(--paper-line);
  box-shadow: var(--shadow-light);
}

.fact-panel-header {
  display: grid;
  gap: 16px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--paper-line);
}

.fact-panel-header img {
  width: min(100%, 320px);
  margin: 0 auto;
}

.fact-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
}

.fact-list div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 13px;
  border-bottom: 1px solid rgba(32, 24, 18, 0.08);
}

.fact-list dt {
  color: var(--text-muted);
}

.fact-list dd {
  margin: 0;
  font-weight: 700;
  text-align: right;
}

.schedule-panel {
  margin-top: 22px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(184, 144, 84, 0.12), rgba(122, 67, 50, 0.06));
}

.schedule-panel ol {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.schedule-panel li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
}

.schedule-panel span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.fact-note {
  margin-top: 20px;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.lineup-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.artist-card {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  align-items: center;
  gap: 0;
  background:
    linear-gradient(180deg, rgba(255, 247, 237, 0.08), rgba(255, 247, 237, 0.03)),
    rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(243, 237, 226, 0.08);
}

.artist-media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  width: 92px;
  margin: 12px;
  border-radius: 20px;
  background: #0d0b0a;
  box-shadow: inset 0 0 0 1px rgba(243, 237, 226, 0.08);
}

.artist-card-photo .artist-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.artist-card-logo .artist-media {
  display: grid;
  place-items: center;
  padding: 14px;
  background:
    radial-gradient(circle at top, rgba(184, 144, 84, 0.18), transparent 40%),
    #171210;
}

.artist-card-logo .artist-media img {
  width: min(100%, 72px);
  height: min(100%, 72px);
  object-fit: contain;
}

.artist-body {
  padding: 16px 18px 16px 4px;
}

.artist-slot {
  color: #ddbb88;
  font-size: 0.72rem;
}

.artist-body h3 {
  margin: 8px 0 0;
  font-size: 1.38rem;
  line-height: 1.24;
}

.artist-members {
  margin: 10px 0 0;
  color: var(--text-light-soft);
  font-size: 0.9rem;
}

.artist-summary {
  margin-top: 10px;
  color: #f3e8d6;
  font-size: 0.94rem;
}

.artist-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.artist-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(243, 237, 226, 0.12);
  background: rgba(243, 237, 226, 0.06);
  color: #f6efe4;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.artist-link:hover,
.artist-link:focus-visible {
  transform: translateY(-1px);
  background: rgba(243, 237, 226, 0.12);
  border-color: rgba(243, 237, 226, 0.22);
}

.artist-link img {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.closing-panel {
  margin-top: 28px;
  padding: 24px 26px;
  border: 1px solid rgba(243, 237, 226, 0.08);
  background: linear-gradient(135deg, rgba(184, 144, 84, 0.14), rgba(122, 67, 50, 0.12));
}

.closing-label {
  color: #efd2a0;
}

.closing-time {
  margin: 10px 0 6px;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.video-card {
  overflow: hidden;
  background: rgba(255, 251, 244, 0.72);
  border: 1px solid var(--paper-line);
  box-shadow: var(--shadow-light);
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #080605;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-body {
  padding: 20px 22px 24px;
}

.video-label {
  color: var(--rust);
}

.video-body h3 {
  margin: 12px 0 0;
  font-size: 1.35rem;
  line-height: 1.4;
}

.video-body p {
  margin-top: 12px;
  color: var(--text-soft);
}

.timeline-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 32px;
  align-items: start;
}

.timeline-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  padding: 24px;
  border: 1px solid rgba(243, 237, 226, 0.08);
  background: rgba(243, 237, 226, 0.04);
}

.timeline-item time {
  color: #e2c18f;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.timeline-item h3 {
  margin: 0;
  font-size: 1.2rem;
}

.timeline-item p {
  margin-top: 8px;
  color: var(--text-light-soft);
}

.timeline-item-featured {
  background: linear-gradient(135deg, rgba(184, 144, 84, 0.2), rgba(122, 67, 50, 0.16));
}

.timeline-note {
  padding: 28px;
  border: 1px solid rgba(243, 237, 226, 0.08);
  background: rgba(243, 237, 226, 0.04);
}

.timeline-note h3 {
  margin: 0 0 12px;
  font-size: 1.4rem;
}

.timeline-note p {
  color: var(--text-light-soft);
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.link-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 100%;
  padding: 24px;
  color: var(--text-dark);
  background: rgba(255, 251, 244, 0.8);
  border: 1px solid var(--paper-line);
  box-shadow: var(--shadow-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.link-card:hover,
.link-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(122, 67, 50, 0.24);
  box-shadow: 0 26px 52px rgba(42, 27, 17, 0.16);
}

.link-type {
  color: var(--rust);
}

.link-card strong {
  font-size: 1.6rem;
  line-height: 1.3;
}

.link-card p {
  color: var(--text-soft);
}

.link-cta {
  margin-top: auto;
  color: var(--brass);
  font-weight: 700;
}

.site-footer {
  padding: 28px 0 42px;
  border-top: 1px solid rgba(243, 237, 226, 0.08);
  background: #0a0908;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-brand {
  display: flex;
  align-items: flex-start;
}

.footer-copy {
  display: grid;
  gap: 4px;
}

.footer-brand p {
  margin: 0;
  color: var(--text-light-soft);
}

.footer-made {
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  color: rgba(242, 215, 170, 0.76);
}

.footer-link {
  display: inline-flex;
  flex: 0 0 auto;
  color: #f2d7aa;
  white-space: nowrap;
}

.not-found-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 0;
}

.error-card {
  width: min(720px, var(--container));
  padding: 40px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(243, 237, 226, 0.1);
  background: rgba(243, 237, 226, 0.05);
  box-shadow: var(--shadow-dark);
}

.error-card .section-label {
  display: inline-flex;
}

.error-card h1 {
  margin: 16px 0 0;
  font-family: "Zen Old Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.2;
}

.error-card p {
  margin: 18px 0 0;
  color: var(--text-light-soft);
}

.error-card .button {
  margin-top: 28px;
}

.is-condensed .site-header {
  background: rgba(11, 10, 9, 0.9);
  border-color: rgba(243, 237, 226, 0.12);
  box-shadow: 0 20px 36px rgba(0, 0, 0, 0.18);
}

.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .archive-grid,
  .timeline-grid,
  .video-grid,
  .link-grid {
    grid-template-columns: 1fr;
  }

  .lineup-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  :root {
    --container: min(1180px, calc(100vw - 24px));
    --header-height: 102px;
  }

  .site-header {
    padding: 10px 0 8px;
  }

  .header-inner {
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
    gap: 10px;
  }

  .brand {
    flex: none;
    width: 132px;
  }

  .brand-logo {
    padding: 7px 10px;
  }

  .footer-inner,
  .footer-brand {
    align-items: flex-start;
    display: flex;
    flex-direction: column;
  }

  .section-nav {
    flex: none;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    gap: 16px;
    padding-bottom: 0;
  }

  .section-nav a {
    min-height: 28px;
    padding-bottom: 4px;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
  }

  .hero-inner {
    padding-top: 34px;
    padding-bottom: 16px;
  }

  .hero-logo {
    width: min(100%, 410px);
  }

  .hero-actions {
    margin-top: 34px;
  }

  .brand-copy strong {
    font-size: 0.94rem;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 96px;
  }

  .section {
    padding: 82px 0;
  }

  .header-inner {
    gap: 8px;
  }

  .brand {
    width: 124px;
  }

  .brand-logo {
    padding: 7px 8px;
  }

  .section-nav {
    gap: 12px;
  }

  .section-nav a {
    min-height: 26px;
    font-size: 0.76rem;
  }

  .hero-inner {
    padding-top: 26px;
    padding-bottom: 14px;
  }

  .hero-content {
    padding-top: 12px;
  }

  .hero-title {
    margin-top: 10px;
    font-size: 0.92rem;
  }

  .hero-logo {
    width: min(100%, 340px);
  }

  .hero-actions {
    margin-top: 28px;
  }

  .artist-card {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .artist-media {
    width: 72px;
    margin: 10px;
    border-radius: 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
    min-height: 44px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .artist-body,
  .video-body,
  .fact-panel,
  .timeline-note,
  .timeline-item,
  .link-card,
  .closing-panel,
  .error-card {
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (max-height: 860px) {
  .hero-inner {
    padding-top: 16px;
    padding-bottom: 8px;
  }

  .hero-title {
    margin-top: 10px;
    font-size: 0.88rem;
  }

  .hero-logo {
    width: min(100%, 360px);
  }

  .hero-actions {
    margin-top: 28px;
  }

  .button {
    min-height: 42px;
    font-size: 0.88rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}