:root {
  --ink: #1a1814;
  --sand: #f0ebe0;
  --tide: #3d7f8a;
  --dusk: #8f6030;
  --mist: #d6cfc4;
  --deep: #2a3d45;
  --accent: #357a65;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--sand);
  color: var(--ink);
  font-family: 'Noto Sans TC', 'Noto Sans JP', serif;
  font-weight: 300;
  line-height: 1.8;
  overflow-x: hidden;
}

/* Language switcher */
.lang-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: flex-end;
  padding: 12px 40px;
  background: rgba(240,235,224,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--mist);
}

.lang-btn {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.1em;
  background: none;
  border: 1px solid transparent;
  color: var(--ink);
  padding: 4px 14px;
  cursor: pointer;
  transition: all 0.2s;
  opacity: 0.45;
}
.lang-btn.active {
  border-color: var(--deep);
  opacity: 1;
  background: var(--deep);
  color: var(--sand);
}
.lang-btn:hover:not(.active) { opacity: 0.8; }

/* Language sections */
.lang-section { display: none; }
.lang-section.active { display: block; }

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 80px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 60%, rgba(143,180,184,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(122,158,142,0.12) 0%, transparent 60%);
  pointer-events: none;
}

.hero-eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(72px, 10vw, 140px);
  font-weight: 300;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--deep);
  margin-bottom: 16px;
}

.hero-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(18px, 2.5vw, 28px);
  font-weight: 300;
  font-style: italic;
  color: var(--dusk);
  margin-bottom: 48px;
  letter-spacing: 0.05em;
}

.hero-tagline {
  font-size: 17px;
  font-weight: 300;
  color: var(--deep);
  max-width: 480px;
  border-left: 2px solid var(--tide);
  padding-left: 24px;
  line-height: 1.7;
}

.wave-divider {
  width: 100%;
  max-width: 1100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--tide), var(--accent), transparent);
  margin: 60px auto;
  opacity: 0.4;
}

/* Sections */
section {
  padding: 80px;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 15px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--mist);
}

/* About */
.about-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 300;
  line-height: 1.9;
  color: var(--ink);
  max-width: 720px;
}

.about-text p { margin-bottom: 1.4em; }

/* Genre tags */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 40px;
}

.tag {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.1em;
  padding: 6px 18px;
  border: 1px solid var(--tide);
  color: var(--deep);
  background: rgba(143,180,184,0.08);
}

/* Music */
.music-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 8px;
}

.music-card {
  background: var(--deep);
  color: var(--sand);
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.music-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(143,180,184,0.15), transparent 60%);
  pointer-events: none;
}

.music-card-label {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--tide);
  margin-bottom: 16px;
}

.music-card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 300;
  font-style: italic;
  margin-bottom: 12px;
  color: var(--sand);
}

.music-card-body {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  opacity: 0.75;
}

/* Live */
.live-note {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-style: italic;
  color: var(--dusk);
  border-left: 2px solid var(--dusk);
  padding-left: 24px;
  margin-bottom: 40px;
  max-width: 600px;
  line-height: 1.8;
}

.live-offers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 16px;
}

.offer-item {
  padding: 28px;
  border: 1px solid var(--mist);
  background: rgba(255,255,255,0.4);
}

.offer-icon {
  font-size: 22px;
  margin-bottom: 12px;
}

.offer-title {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--deep);
  margin-bottom: 8px;
  font-weight: 700;
}

.offer-body {
  font-size: 15px;
  line-height: 1.7;
  opacity: 0.75;
}

/* Quote */
.quote-section {
  background: var(--deep);
  color: var(--sand);
  padding: 80px;
  margin: 0;
  max-width: 100%;
  text-align: center;
}

.quote-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto 24px;
  color: rgba(240,235,224,0.92);
}

.quote-note {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--tide);
  opacity: 0.7;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-block h3 {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.contact-line {
  font-size: 16px;
  line-height: 2;
  display: flex;
  gap: 16px;
}

.contact-line-label {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: var(--dusk);
  min-width: 80px;
  padding-top: 2px;
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.social-link {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  color: var(--deep);
  text-decoration: none;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--mist);
  transition: color 0.2s;
}
.social-link:hover { color: var(--accent); }
.social-link-platform { color: var(--dusk); min-width: 100px; }

/* Footer */
footer {
  background: var(--ink);
  color: rgba(240,235,224,0.4);
  padding: 40px 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.1em;
}

.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 300;
  color: rgba(240,235,224,0.7);
  letter-spacing: 0.1em;
}

/* Track & video lists */
.list-sublabel {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dusk);
  margin-top: 48px;
  margin-bottom: 4px;
}

.track-list,
.video-list {
  border-top: 1px solid var(--mist);
}

.track-item,
.video-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 15px 4px;
  border-bottom: 1px solid var(--mist);
  text-decoration: none;
  color: var(--ink);
  transition: color 0.2s;
}

.track-item:hover,
.video-item:hover { color: var(--accent); }

.track-num {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: var(--dusk);
  min-width: 20px;
}

.track-title,
.video-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 21px;
  font-weight: 300;
  font-style: italic;
  flex: 1;
}

.video-title { margin-bottom: 2px; }

.track-meta,
.video-meta {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--dusk);
  opacity: 0.8;
  white-space: nowrap;
}

.list-arrow {
  font-size: 13px;
  opacity: 0.3;
  flex-shrink: 0;
}

.track-item:hover .list-arrow,
.video-item:hover .list-arrow { opacity: 0.8; }

.video-play {
  width: 34px;
  height: 34px;
  border: 1px solid var(--mist);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
  color: var(--accent);
  transition: border-color 0.2s;
}

.video-item:hover .video-play { border-color: var(--accent); }

.video-info { flex: 1; }

/* Japanese section overrides */
#lang-ja .hero-tagline,
#lang-ja .about-text,
#lang-ja .music-card-body,
#lang-ja .live-note,
#lang-ja .offer-body,
#lang-ja .contact-line {
  font-family: 'Noto Sans JP', sans-serif;
}

#lang-ja .about-text {
  font-size: clamp(15px, 1.8vw, 19px);
}

#lang-ja .track-title,
#lang-ja .video-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-style: normal;
}

#lang-ja .quote-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(18px, 2.5vw, 30px);
}

/* Responsive */
@media (max-width: 768px) {
  .hero { padding: 100px 32px 60px; }
  section { padding: 60px 32px; }
  .music-grid { grid-template-columns: 1fr; }
  .live-offers { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  footer { flex-direction: column; gap: 16px; padding: 32px; text-align: center; }
  .quote-section { padding: 60px 32px; }
}

/* Print */
@media print {
  .lang-bar { display: none; }
  .hero { min-height: auto; padding-top: 40px; }
}