/* ==================== CSS Variables ==================== */
:root {
  --color-bg-dark: #0a0a0a;
  --color-bg-secondary: #151515;
  --color-bg-tertiary: #1f1f1f;
  --color-text-primary: #e8e8e8;
  --color-text-secondary: #a8a8a8;
  --color-accent: #d4af37;
  --color-accent-light: #e6c547;
  --color-border: #2a2a2a;

  --font-serif: 'Noto Serif JP', 'Georgia', serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==================== Reset & Base ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg-dark);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  line-height: 1.7;
  font-size: 16px;
  margin-top: 70px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==================== Typography ==================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.3;
}

h1 {
  font-size: 64px;
}

h2 {
  font-size: 48px;
}

h3 {
  font-size: 24px;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-smooth);
}

a:hover {
  color: var(--color-accent-light);
}

/* ==================== Navigation ==================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  padding: 20px 0;
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  height: auto;
  flex-shrink: 0;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-link {
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  transition: color var(--transition-smooth);
}

.nav-link:hover {
  color: var(--color-accent);
}

/* ==================== Hero Section ==================== */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 70px;
  overflow: hidden;
}

/* 背景スライドショーコンテナ */
.hero-bg-slideshow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

/* 各スライド共通スタイル */
.hero-bg-slideshow .slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: fadeSlideshow 18s infinite ease-in-out;
}

/* 画像パスの設定 */
.hero-bg-slideshow .slide-1 {
  background-image: url('images/hero/hero-1-pc.jpg');
  animation-delay: 0s !important;
}

.hero-bg-slideshow .slide-2 {
  background-image: url('images/hero/hero-2-pc.jpg');
  animation-delay: 6s !important;
}

.hero-bg-slideshow .slide-3 {
  background-image: url('images/hero/hero-3-pc.jpg');
  animation-delay: 12s !important;
}

/* クロスフェードアニメーション（18秒周期 = 3スライド × 6秒） */
@keyframes fadeSlideshow {
  0% {
    opacity: 0;
  }
  5% {
    opacity: 1;
  }
  30% {
    opacity: 1;
  }
  35% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.8) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-text-primary);
  max-width: 600px;
  padding: 0 24px;
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-badge {
  display: inline-block;
  background-color: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 12px;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: none;
}

.hero-tagline {
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
  opacity: 0.9;
}

.hero-main-title {
  font-family: var(--font-serif);
  font-size: 80px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--color-text-primary);
  margin-bottom: 16px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-description {
  font-family: var(--font-sans);
  font-size: 18px;
  color: var(--color-text-secondary);
  margin-bottom: 40px;
  letter-spacing: 1px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-hero-primary,
.btn-hero-secondary {
  padding: 14px 40px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
  display: inline-block;
  text-transform: uppercase;
}

.btn-hero-primary {
  background-color: var(--color-accent);
  color: #000;
}

.btn-hero-primary:hover {
  background-color: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.3);
}

.btn-hero-secondary {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-accent);
}

.btn-hero-secondary:hover {
  background-color: var(--color-accent);
  color: #000;
  transform: translateY(-2px);
}

/* CTA グループの位置調整とレスポンシブ配置 */
.hero-cta-group {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  margin-top: 25px;
}

/* グラスモフィズム（すりガラス）ボタン */
.btn-glass-primary {
  background: rgba(212, 175, 55, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #000;
  font-weight: bold;
  padding: 10px 20px;
  border-radius: 30px;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: all var(--transition-smooth);
  display: inline-block;
  cursor: pointer;
  border: none;
  font-size: 14px;
}

.btn-glass-primary:hover {
  background: rgba(212, 175, 55, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-glass-secondary {
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(212, 175, 55, 0.8);
  color: #fff;
  font-weight: bold;
  padding: 10px 20px;
  border-radius: 30px;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: all var(--transition-smooth);
  display: inline-block;
  cursor: pointer;
  font-size: 14px;
}

.btn-glass-secondary:hover {
  background: rgba(212, 175, 55, 0.9);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--color-accent);
  font-size: 12px;
  letter-spacing: 1px;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    opacity: 1;
  }
  40% {
    opacity: 0.5;
  }
  60% {
    opacity: 0.5;
  }
}

.scroll-arrow {
  width: 2px;
  height: 20px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: slideDown 1.5s infinite;
}

@keyframes slideDown {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(10px);
    opacity: 0;
  }
}

.hero-image {
  width: 100%;
  height: auto;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  display: block;
  object-fit: cover;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.hero-text {
  order: 1;
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
  display: block;
}

.hero-title {
  font-size: 80px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 4px;
  line-height: 1.1;
  color: var(--color-text-primary);
}

.hero-description {
  font-size: 18px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
}

/* ==================== Section Headers ==================== */
.section-header {
  margin-bottom: 80px;
  position: relative;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-border);
}

.section-title {
  font-size: 56px;
  margin-bottom: 16px;
  color: var(--color-text-primary);
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* ==================== About Section ==================== */
.about {
  padding: 120px 0;
  background-color: var(--color-bg-secondary);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-text p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--color-text-secondary);
}

.about-image {
  display: flex;
  justify-content: center;
}

.about-image-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  display: block;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-image-img:hover {
  transform: scale(1.02);
}

/* ==================== Works Section ==================== */
.releases {
  padding: 120px 0;
}

.releases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

@media (min-width: 600px) {
  .releases-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .releases-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.release-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  transition: all var(--transition-smooth);
  text-decoration: none;
  color: inherit;
}

.release-card:hover {
  border-color: var(--color-accent);
  background-color: var(--color-bg-tertiary);
  transform: translateY(-8px);
}

.release-image {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.12) 0%, rgba(212, 175, 55, 0.04) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.release-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.release-card:hover .release-thumbnail {
  transform: scale(1.05);
}

.release-icon-large {
  font-size: 64px;
}

.release-info {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.release-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.release-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.release-type {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-accent);
  margin: 0;
  letter-spacing: 1px;
}

.release-year {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--color-text-secondary);
  margin: 0;
  font-weight: 600;
}

.release-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--color-text-primary);
  margin-top: 0;
}

.release-tracks {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  margin-top: 0;
}

.release-link {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-accent);
  margin: 0;
  transition: color var(--transition-smooth);
}

.release-card:hover .release-link {
  color: var(--color-accent-light);
}

/* ==================== Movie Section ==================== */
.movie {
  padding: 120px 0;
  background-color: var(--color-bg-secondary);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 48px;
}

.video-card {
  transition: transform var(--transition-smooth);
}

.video-card:hover {
  transform: translateY(-4px);
}

.video-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  margin-bottom: 20px;
  display: block;
  transition: all var(--transition-smooth);
}

.video-card:hover .video-player {
  border-color: var(--color-accent);
}

.video-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--color-text-primary);
}

.video-date {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-accent);
  letter-spacing: 1px;
}

/* ==================== Gallery Section ==================== */
.releases {
  padding: 120px 0;
  background-color: var(--color-bg-secondary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
}

.gallery-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  transition: all var(--transition-smooth);
}

.gallery-card:nth-child(odd) {
  direction: rtl;
}

.gallery-card:nth-child(odd) > * {
  direction: ltr;
}

.gallery-image {
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--color-border);
}

.gallery-thumbnail {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-card:hover .gallery-thumbnail {
  transform: scale(1.05);
}

.gallery-info {
  padding: 20px 0;
}

.gallery-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.gallery-date {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-accent);
  letter-spacing: 1px;
}

.gallery-category {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

.gallery-card h3 {
  font-size: 26px;
  margin-bottom: 16px;
  color: var(--color-text-primary);
}

.gallery-description {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.gallery-description p {
  margin-bottom: 10px;
}

.gallery-description p:last-child {
  margin-bottom: 0;
}

.gallery-link {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-accent);
  transition: color var(--transition-smooth);
}

.gallery-link:hover {
  color: var(--color-accent-light);
}

/* ==================== Gallery 1, 2, 3 (Pattern Samples) ==================== */
.gallery1, .gallery2, .gallery3 {
  padding: 120px 0;
}

.gallery1 {
  background-color: var(--color-bg-secondary);
}

.gallery3 {
  background-color: var(--color-bg-secondary);
}

/* Pattern B: Compact image grid */
.releases-pattern-b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 24px;
}

.release-card-compact {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition-smooth);
}

.release-card-compact:hover {
  transform: translateY(-8px);
}

.release-image-compact {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.12) 0%, rgba(212, 175, 55, 0.04) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  margin-bottom: 12px;
}

.release-card-compact img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.release-card-compact h4 {
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--color-text-primary);
}

.release-date-compact {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-accent);
}

/* Pattern C: Minimal tile */
.releases-pattern-c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.release-card-tile {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-smooth);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  background-color: var(--color-bg-tertiary);
}

.release-card-tile:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.release-tile-wrapper {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
}

.release-image-tile {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.12) 0%, rgba(212, 175, 55, 0.04) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.release-image-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.release-tile-info {
  flex: 1;
  min-width: 0;
}

.release-tile-info h4 {
  font-size: 13px;
  margin-bottom: 4px;
  color: var(--color-text-primary);
  line-height: 1.4;
  word-break: break-word;
}

.release-tile-info p {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--color-accent);
  margin: 0;
}

/* Pattern C-2: Minimal tile (wider layout) */
.releases-pattern-c2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* ==================== Content Links ==================== */
.content-link {
  color: var(--color-accent);
  text-decoration: underline;
  word-break: break-all;
  transition: color var(--transition-smooth);
}

.content-link:hover {
  color: var(--color-accent-light);
  text-decoration: none;
}

/* ==================== Month Groups ==================== */
.month-group {
  margin-bottom: 50px;
}

.month-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 24px;
  letter-spacing: 2px;
  text-align: center;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(212, 175, 55, 0.3);
}

.month-num {
  display: inline-block;
  font-size: 28px;
  font-weight: 700;
}

.year-num {
  display: inline-block;
  font-size: 16px;
  font-weight: 400;
  margin-left: 8px;
  opacity: 0.8;
}

.no-live-msg {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 14px;
  padding: 40px 20px;
  letter-spacing: 0.5px;
}

.live-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ==================== Type Badges ==================== */
.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: bold;
  border-radius: 3px;
  letter-spacing: 1px;
}

.badge-live {
  background-color: #8b0000;
  color: #fff;
  border: 1px solid var(--color-accent);
}

.badge-release {
  background-color: var(--color-accent);
  color: #000;
  border: 1px solid var(--color-accent);
}

.type-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-weight: bold;
  font-size: 11px;
  margin-right: 8px;
}

/* ==================== Past Lives Section ==================== */
.past-lives-section {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}

.past-lives-summary {
  cursor: pointer;
  color: var(--color-accent);
  padding: 12px 16px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background-color: var(--color-bg-secondary);
  transition: background-color var(--transition-smooth);
  user-select: none;
  list-style: none;
}

.past-lives-summary::-webkit-details-marker {
  display: none;
}

.past-lives-summary::before {
  content: '▶';
  display: inline-block;
  margin-right: 8px;
  font-size: 0.8em;
  transition: transform var(--transition-smooth);
}

details[open] > .past-lives-summary::before {
  transform: rotate(90deg);
}

.past-lives-summary:hover {
  background-color: var(--color-bg-tertiary);
}

.past-live-list {
  margin-top: 20px;
  opacity: 0.85;
}

.live-item.is-past {
  opacity: 0.8;
}

.status-tag.ended {
  background-color: rgba(168, 168, 168, 0.3);
  color: #a8a8a8;
  border: 1px solid rgba(168, 168, 168, 0.5);
}

/* ==================== OpenChat Card ==================== */
.openchat-card {
  margin-top: 35px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.openchat-qr-wrapper {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  background: #fff;
  padding: 8px;
  border-radius: 8px;
}

.openchat-qr-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.openchat-content {
  flex-grow: 1;
}

.openchat-badge {
  display: inline-block;
  font-size: 0.75rem;
  background: #06C755;
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: bold;
  margin-bottom: 6px;
}

.openchat-title {
  font-size: 1.1rem;
  margin: 0 0 8px 0;
  color: #fff;
}

.openchat-desc {
  font-size: 0.88rem;
  line-height: 1.5;
  color: #ccc;
  margin-bottom: 14px;
}

.openchat-subtext {
  color: #06C755;
  font-size: 0.8rem;
}

.btn-openchat {
  display: inline-block;
  background: #06C755;
  color: #fff;
  padding: 10px 20px;
  border-radius: 20px;
  font-weight: bold;
  text-decoration: none;
  font-size: 0.9rem;
  transition: opacity var(--transition-smooth);
}

.btn-openchat:hover {
  opacity: 0.85;
}

@media (min-width: 600px) {
  .releases-pattern-c2 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .releases-pattern-c2 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.release-card-tile-c2 {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-smooth);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  background-color: var(--color-bg-tertiary);
}

.release-card-tile-c2:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.release-tile-wrapper-c2 {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px;
}

.release-image-tile-c2 {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.12) 0%, rgba(212, 175, 55, 0.04) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.release-image-tile-c2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.release-tile-info-c2 {
  min-width: 0;
}

.release-tile-info-c2 h4 {
  font-size: 12px;
  margin-bottom: 4px;
  color: var(--color-text-primary);
  line-height: 1.3;
  word-break: break-word;
  font-weight: 600;
}

.release-tile-info-c2 p {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--color-accent);
  margin: 0;
}

/* ==================== About Section ==================== */
.about {
  padding: 120px 0;
  background-color: var(--color-bg-dark);
  border-top: 1px solid var(--color-border);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.about-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.about-intro {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-catchphrase {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 2px;
}

.about-description {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.about-timeline {
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
  padding-left: 40px;
}

.about-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
}

.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -42px;
  top: 8px;
  width: 12px;
  height: 12px;
  background-color: var(--color-accent);
  border: 2px solid var(--color-bg-dark);
  border-radius: 50%;
}

.timeline-year {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 1px;
}

.timeline-content p {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin: 0;
}

.about-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 20px;
}

.btn-about-primary,
.btn-about-secondary {
  padding: 12px 32px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
  display: inline-block;
  text-transform: uppercase;
}

.btn-about-primary {
  background-color: var(--color-accent);
  color: #000;
}

.btn-about-primary:hover {
  background-color: var(--color-accent-light);
  transform: translateY(-2px);
}

.btn-about-secondary {
  background-color: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn-about-secondary:hover {
  background-color: var(--color-accent);
  color: #000;
  transform: translateY(-2px);
}

/* ==================== Live / Schedule Section ==================== */
.live {
  padding: 120px 0;
  background-color: var(--color-bg-secondary);
}

.live-section-title {
  text-align: center;
  margin-bottom: 48px;
}

.live-title-en {
  display: block;
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.live-title-ja {
  display: block;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

/* Month Filter Tabs */
.month-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.month-btn {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  padding: 10px 20px;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.month-btn.active,
.month-btn:hover {
  background: var(--color-accent);
  color: #000;
  border-color: var(--color-accent);
}

/* Accordion List */
.live-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.live-item {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color var(--transition-smooth);
}

.live-item.is-next {
  border-color: var(--color-accent);
}

/* Live Header (Tap Area) */
.live-header {
  display: flex;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  user-select: none;
  transition: background-color var(--transition-smooth);
}

.live-header:hover {
  background-color: rgba(212, 175, 55, 0.05);
}

.live-date-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 70px;
  padding-right: 20px;
  border-right: 1px solid var(--color-border);
}

.month-day {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

.day-of-week {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--color-border);
  color: var(--color-text-secondary);
  margin-top: 4px;
  text-transform: uppercase;
}

.day-of-week.sat {
  background: rgba(96, 165, 250, 0.2);
  color: #60a5fa;
}

.day-of-week.sun {
  background: rgba(244, 114, 182, 0.2);
  color: #f472b6;
}

.live-main-info {
  flex: 1;
  padding: 0 20px;
}

.status-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-tag.on-sale {
  background: var(--color-accent);
  color: #000;
}

.status-tag.sold-out {
  background: var(--color-border);
  color: var(--color-text-secondary);
}

.live-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 6px 0;
  line-height: 1.3;
  color: var(--color-text-primary);
}

.live-place {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin: 0;
}

/* Toggle Icon */
.toggle-icon {
  background: none;
  border: none;
  width: 28px;
  height: 28px;
  position: relative;
  cursor: pointer;
  padding: 0;
}

.toggle-icon::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 8px;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--color-text-secondary);
  border-bottom: 2px solid var(--color-text-secondary);
  transform: rotate(45deg);
  transition: transform var(--transition-smooth);
}

.live-item.is-open .toggle-icon::before {
  transform: rotate(-135deg);
  top: 14px;
}

/* Accordion Body */
.live-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
  background: var(--color-bg-dark);
}

.live-item.is-open .live-body {
  max-height: 600px;
  transition: max-height 0.35s cubic-bezier(1, 0, 1, 0);
}

.live-details {
  padding: 24px;
  border-top: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  align-items: flex-start;
}

.live-image-link {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  transition: opacity var(--transition-smooth);
  order: -1;
}

.live-image-link:hover {
  opacity: 0.85;
}

.live-image {
  width: 100%;
  max-height: 380px;
  display: block;
  object-fit: contain;
  background-color: rgba(0, 0, 0, 0.2);
}

.live-content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.live-content {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.live-content p {
  margin-bottom: 8px;
  color: var(--color-text-primary);
}

.info-grid {
  display: grid;
  grid-template-columns: 90px 1fr;
  row-gap: 12px;
  font-size: 14px;
  margin-bottom: 24px;
}

.info-grid dt {
  color: var(--color-text-secondary);
  font-weight: 600;
}

.info-grid dd {
  margin: 0;
  color: var(--color-text-primary);
}

.map-link {
  color: var(--color-accent);
  text-decoration: none;
  font-size: 12px;
  margin-left: 8px;
  transition: opacity var(--transition-smooth);
}

.map-link:hover {
  opacity: 0.8;
}

/* Action Buttons */
.action-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn {
  display: block;
  text-align: center;
  padding: 14px 16px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity var(--transition-smooth);
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-accent);
  color: #000;
}

.btn-secondary {
  background: var(--color-border);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-disabled {
  background: var(--color-border);
  color: var(--color-text-secondary);
  cursor: not-allowed;
}

.btn:hover:not(:disabled),
.btn-primary:hover {
  opacity: 0.85;
}

/* ==================== News Section ==================== */
.news {
  padding: 120px 0;
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.news-item {
  padding: 32px 0;
  border-bottom: 1px solid var(--color-border);
  transition: opacity var(--transition-smooth);
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 32px;
  align-items: flex-start;
}

.news-item:last-child {
  border-bottom: none;
}

.news-item:hover {
  opacity: 0.8;
}

.news-text-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.news-image-link {
  display: block;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.news-image-link:hover {
  border-color: var(--color-accent);
  transform: scale(1.02);
}

.news-image {
  width: 100%;
  max-height: 320px;
  display: block;
  object-fit: contain;
  background-color: rgba(0, 0, 0, 0.2);
}

.news-date {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-accent);
  letter-spacing: 1px;
  display: block;
  margin-bottom: 12px;
}

.news-title {
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--color-text-primary);
  transition: color var(--transition-smooth);
}

.news-item:hover .news-title {
  color: var(--color-accent);
}

.news-content {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.news-content p {
  margin-bottom: 8px;
}

.news-content p:last-child {
  margin-bottom: 0;
}

/* ==================== Footer ==================== */
.footer {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: 80px 0 40px;
  margin-top: 120px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 60px;
}

.footer-section h3 {
  font-size: 18px;
  margin-bottom: 24px;
  color: var(--color-text-primary);
}

.social-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.social-links a {
  font-size: 14px;
  color: var(--color-text-secondary);
  transition: color var(--transition-smooth);
}

.social-links a:hover {
  color: var(--color-accent);
}

.footer-section p {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 40px;
  text-align: center;
  font-size: 12px;
  color: var(--color-text-secondary);
  letter-spacing: 1px;
}

/* ==================== Responsive Design ==================== */
@media (max-width: 900px) {
  .gallery-card {
    grid-template-columns: 1fr;
  }

  .gallery-card:nth-child(odd) {
    direction: ltr;
  }
}

@media (max-width: 600px) {
  .navbar-container {
    flex-wrap: wrap;
  }

  .nav-menu {
    flex-wrap: wrap;
    gap: 12px;
    font-size: 11px;
    width: 100%;
    justify-content: center;
  }

  .hero {
    height: 100vh;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-main-title {
    font-size: 48px;
    letter-spacing: 2px;
    margin-bottom: 12px;
  }

  .hero-tagline {
    font-size: 12px;
    margin-bottom: 16px;
  }

  .hero-description {
    font-size: 14px;
    margin-bottom: 32px;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    padding: 12px 28px;
    font-size: 12px;
  }

  .hero-cta {
    gap: 10px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .hero-cta-group {
    flex-direction: column;
    gap: 10px;
  }

  .btn-glass-primary,
  .btn-glass-secondary {
    padding: 10px 20px;
    font-size: 13px;
    width: 100%;
    max-width: 280px;
    text-align: center;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    width: 100%;
    max-width: 280px;
  }

  .about {
    padding: 80px 0;
  }

  .about-content {
    gap: 40px;
  }

  .gallery-card {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .gallery-card:nth-child(odd) {
    direction: ltr;
  }

  .gallery-image {
    max-width: 100%;
    width: 100%;
    height: auto;
  }

  .gallery-thumbnail {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
  }

  .about-text {
    gap: 32px;
  }

  .about-catchphrase {
    font-size: 20px;
    margin-bottom: 8px;
  }

  .about-description {
    font-size: 14px;
  }

  .about-timeline {
    gap: 24px;
    padding-left: 32px;
  }

  .timeline-item::before {
    left: -38px;
  }

  .timeline-year {
    font-size: 14px;
  }

  .timeline-content p {
    font-size: 13px;
  }

  .about-cta {
    gap: 12px;
  }

  .btn-about-primary,
  .btn-about-secondary {
    padding: 10px 24px;
    font-size: 12px;
    width: 100%;
  }

  .openchat-card {
    flex-direction: column;
    text-align: center;
    padding: 20px 16px;
  }

  .openchat-qr-wrapper {
    width: 140px;
    height: 140px;
    margin: 0 auto;
  }

  .btn-openchat {
    display: block;
    width: 100%;
  }

  .gallery-card {
    display: flex !important;
    flex-direction: column !important;
    gap: 40px !important;
  }

  .gallery-info {
    order: -1 !important;
  }

  .gallery-image {
    order: 0 !important;
  }
}

@media (max-width: 768px) {
  .navbar-container {
    flex-direction: column;
    gap: 20px;
  }

  .nav-menu {
    gap: 20px;
    font-size: 12px;
  }

  .hero {
    height: 80vh;
  }

  .hero-main-title {
    font-size: 56px;
    letter-spacing: 2px;
  }

  .hero-description {
    font-size: 16px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .about-catchphrase {
    font-size: 24px;
  }

  .about-description {
    font-size: 15px;
  }

  .timeline-item {
    grid-template-columns: 70px 1fr;
  }

  .timeline-year {
    font-size: 16px;
  }

  .timeline-content p {
    font-size: 14px;
  }

  .about-cta {
    flex-direction: column;
  }

  .btn-about-primary,
  .btn-about-secondary {
    width: 100%;
    text-align: center;
  }

  .live-details {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .live-image-link {
    order: 0;
    margin-bottom: 16px;
  }

  .live-image {
    max-height: 300px;
  }

  .news-item {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .news-image-link {
    margin-top: 16px;
  }

  .news-image {
    max-height: 240px;
  }

  .news-text-content {
    gap: 12px;
  }

  .hero-cta {
    gap: 12px;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    padding: 12px 32px;
    font-size: 12px;
  }

  .scroll-indicator {
    bottom: 30px;
  }

  .hero-image-placeholder {
    font-size: 80px;
  }

  .section-header {
    margin-bottom: 60px;
    padding-bottom: 30px;
  }

  .section-title {
    font-size: 40px;
  }

  .about-content,
  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .works-grid {
    gap: 30px;
  }

  .movie-grid {
    gap: 30px;
  }

  .hero-description {
    font-size: 16px;
  }

  .about,
  .works,
  .movie,
  .news {
    padding: 80px 0;
  }

  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 36px;
  }

  h3 {
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  .navbar {
    padding: 16px 0;
  }

  .nav-menu {
    gap: 12px;
    font-size: 10px;
  }

  .hero {
    padding: 60px 0 40px;
    margin-top: 100px;
  }

  .hero-title {
    font-size: 36px;
    letter-spacing: 1px;
    margin-bottom: 16px;
  }

  .hero-image-placeholder {
    font-size: 60px;
  }

  .hero-description {
    font-size: 14px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-title {
    font-size: 32px;
    margin-bottom: 12px;
  }

  .about-text p,
  .news-content {
    font-size: 14px;
  }

  .work-card,
  .video-card,
  .news-item {
    padding: 20px;
  }

  .work-info {
    padding: 20px 16px;
  }

  .work-info h3 {
    font-size: 18px;
  }

  .video-card h3 {
    font-size: 16px;
  }

  .news-title {
    font-size: 18px;
  }

  .footer-content {
    gap: 30px;
  }

  .about,
  .works,
  .movie,
  .news,
  .footer {
    padding: 60px 0;
  }
}

/* ==================== Show more (collapsed lists) ==================== */
.is-collapsed {
  display: none !important;
}

.show-more-btn {
  display: block;
  margin: 32px auto 0;
  padding: 12px 32px;
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: background-color var(--transition-smooth);
}

.show-more-btn:hover {
  background-color: var(--color-bg-tertiary);
}

/* ==================== Mobile header: single-row scrollable menu ==================== */
@media (max-width: 768px) {
  .navbar {
    padding: 10px 0;
  }

  .navbar-container {
    gap: 6px;
  }

  .nav-menu {
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 16px;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

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

  .nav-menu li {
    flex-shrink: 0;
  }

  /* Center when the menu fits; left-align and scroll when it overflows */
  .nav-menu li:first-child {
    margin-left: auto;
  }

  .nav-menu li:last-child {
    margin-right: auto;
  }

  .nav-link {
    display: block;
    padding: 6px 0;
    white-space: nowrap;
  }
}

/* ==================== Hero logo ==================== */
.hero-logo {
  line-height: 0;
  margin: 8px 0 20px;
}

.hero-logo-img {
  display: inline-block;
  width: min(520px, 80vw);
  height: auto;
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.6));
}

@media (max-width: 600px) {
  .hero-logo-img {
    width: min(300px, 78vw);
  }
}

/* Desktop: fade the header logo out while the hero logo is visible */
@media (min-width: 769px) {
  .navbar .navbar-logo {
    transition: opacity var(--transition-smooth);
  }

  .navbar.hero-logo-visible .navbar-logo {
    opacity: 0;
    pointer-events: none;
  }
}

@media (max-width: 400px) {
  .hero-badge {
    font-size: 10.5px;
    letter-spacing: 0.3px;
    padding: 7px 12px;
  }
}

/* ==================== Hero catchphrase & credit ==================== */
.hero-catch {
  font-family: var(--font-sans);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 6px;
  color: var(--color-text-primary);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
  margin: 0 0 32px;
}

.hero-credit {
  margin-top: 24px;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--color-text-secondary);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.7);
}

.hero-credit a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 600px) {
  .hero-catch {
    font-size: 19px;
    letter-spacing: 3px;
    margin-bottom: 24px;
  }

  .hero-credit {
    font-size: 11px;
    margin-top: 18px;
  }
}

/* Desktop: hero runs under the header; header is transparent while the hero logo is visible */
@media (min-width: 769px) {
  body {
    margin-top: 0;
  }

  .hero {
    margin-top: 0;
  }

  .navbar {
    transition: background-color var(--transition-smooth), border-color var(--transition-smooth);
  }

  .navbar.hero-logo-visible {
    background-color: transparent;
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0));
    background-origin: border-box;
    background-repeat: no-repeat;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom-color: transparent;
  }
}

/* ==================== Hero v2: photo-first layout ====================
   Text block sits bottom-left (desktop) / bottom (mobile) so the face stays visible.
   Photos are pre-cropped per slide from the high-res originals (images/hero/). */
.hero {
  align-items: flex-end;
  justify-content: flex-start;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.5) 38%, rgba(0, 0, 0, 0) 65%),
    linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 35%);
}

.hero-content {
  text-align: left;
  margin: 0 0 12vh 8vw;
  max-width: 560px;
  padding: 0;
}

.hero-logo-img {
  width: min(440px, 70vw);
}

.hero-cta-group {
  justify-content: flex-start;
}

.scroll-indicator {
  left: auto;
  right: 40px;
  transform: none;
}

/* Rock typography: Oswald for Latin labels, Noto Sans JP Black for the catchphrase */
.hero-badge {
  font-family: 'Oswald', 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 2px;
}

.hero-catch {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 30px;
  letter-spacing: 4px;
  margin: 4px 0 28px;
}

.btn-glass-primary,
.btn-glass-secondary {
  font-family: 'Oswald', 'Noto Sans JP', sans-serif;
  font-weight: 700;
  letter-spacing: 1.5px;
  font-size: 15px;
  padding: 12px 24px;
  white-space: nowrap;
}

/* Desktop: stronger top shade so the menu stays readable over bright photos */
@media (min-width: 769px) {
  .navbar.hero-logo-visible {
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0));
  }
}

/* Tablet: smaller text block so it stays clear of the face */
@media (max-width: 768px) {
  .hero-content {
    margin: 0 0 8vh 6vw;
    max-width: 380px;
  }

  .hero-logo-img {
    width: 300px;
  }

  .hero-catch {
    font-size: 24px;
    letter-spacing: 3px;
  }
}

/* Mobile: full-height photo, text at the bottom, portrait crops */
@media (max-width: 600px) {
  .hero {
    height: calc(100svh - 113px);
    min-height: 620px;
    justify-content: center;
    padding: 0;
  }

  .hero-bg-slideshow .slide-1 {
    background-image: url('images/hero/hero-1-sp.jpg');
  }

  .hero-bg-slideshow .slide-2 {
    background-image: url('images/hero/hero-2-sp.jpg');
  }

  /* Slide 3: show the whole venue photo on top of a blurred copy of itself */
  .hero-bg-slideshow .slide-3 {
    background-image: none;
    overflow: hidden;
  }

  .hero-bg-slideshow .slide-3::before,
  .hero-bg-slideshow .slide-3::after {
    content: '';
    position: absolute;
    background-image: url('images/hero/hero-3-sp.jpg');
    background-repeat: no-repeat;
  }

  .hero-bg-slideshow .slide-3::before {
    inset: -30px;
    background-size: cover;
    background-position: center 30%;
    filter: blur(16px) brightness(0.5);
  }

  .hero-bg-slideshow .slide-3::after {
    inset: 0;
    background-size: 100% auto;
    background-position: center 6%;
  }

  .hero-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.7) 38%, rgba(0, 0, 0, 0) 62%);
  }

  .hero-content {
    text-align: center;
    margin: 0 0 36px;
    padding: 0 20px;
    max-width: 100%;
  }

  .hero-logo {
    margin: 4px 0 12px;
  }

  .hero-logo-img {
    width: 220px;
  }

  .hero-catch {
    font-size: 20px;
    letter-spacing: 2px;
    margin-bottom: 20px;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .btn-glass-primary,
  .btn-glass-secondary {
    font-size: 14px;
  }

  .hero-badge {
    font-size: 12px;
    letter-spacing: 1px;
    white-space: nowrap;
  }

  .scroll-indicator {
    display: none;
  }
}