/* ============================================================
   ONGROUP — music.css
   Music page (ONSYMPHONY). Sacred / cosmic / mythic mood.
   Inherits site.css tokens + home.css components.
   ============================================================ */

/* ============================================================
   S1 — MUSIC HERO
   ============================================================ */
.music-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: calc(var(--header-h) + 40px) 24px 80px;
  overflow: hidden;
}
.music-hero__glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(46% 40% at 50% 34%, rgba(255,215,0,0.12), transparent 70%),
    radial-gradient(60% 50% at 50% 8%, rgba(255,215,0,0.07), transparent 60%),
    radial-gradient(80% 60% at 50% 100%, rgba(0,0,0,0.6), transparent);
}
.music-hero__inner { position: relative; z-index: 2; }
.music-hero__label {
  font-family: var(--font-cinzel);
  font-weight: 700;
  font-size: clamp(14px, 1.4vw, 16px);
  color: var(--white);
  letter-spacing: 0.02em;
  margin-bottom: clamp(28px, 4vw, 44px);
}
.music-hero__symbol {
  font-family: var(--font-cinzel);
  font-weight: 700;
  font-size: clamp(40px, 9vw, 140px);
  color: var(--white);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: clamp(40px, 6vw, 64px);
  padding: 0 24px;
  box-sizing: border-box;
  max-width: 100%;
  text-shadow: 0 0 60px rgba(212,175,55,0.25);
  white-space: nowrap;
}
.music-hero__title {
  font-family: var(--font-mincho);
  font-weight: 800;
  font-size: clamp(30px, 6vw, 78px);
  color: var(--white);
  line-height: 1.34;
  margin-bottom: clamp(28px, 4vw, 40px);
}
.music-hero__title .line { display: block; }
.music-hero__sub {
  font-family: var(--font-playfair);
  font-style: italic;
  font-size: clamp(14px, 1.5vw, 18px);
  color: var(--white);
  opacity: 0.7;
}
.music-hero__origin {
  margin-top: 18px;
  font-family: var(--font-serif);
  font-size: clamp(12px, 1.3vw, 15px);
  letter-spacing: 0.02em;
  color: var(--white);
  opacity: 0.55;
}
.music-hero__scroll {
  position: absolute;
  left: 50%; bottom: 26px; transform: translateX(-50%);
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-en-body);
  font-size: 10px; letter-spacing: 0.02em; text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.music-hero__scroll svg { width: 16px; height: 16px; animation: bounceDown 1.8s ease infinite; }

/* ============================================================
   Shared Music section header
   ============================================================ */
.music-head { text-align: center; margin-bottom: clamp(56px, 9vw, 110px); }
.music-head__sub {
  font-family: var(--font-cinzel);
  font-weight: 700;
  font-size: clamp(13px, 1.4vw, 18px);
  color: var(--white);
  opacity: 0.7;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}
.music-head__title {
  font-family: var(--font-mincho);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.2;
  color: var(--white);
}

/* ============================================================
   S2 — PHILOSOPHY (5 paragraphs)
   ============================================================ */
.music-philosophy {
  padding: clamp(72px, 9vw, 120px) 24px;
  text-align: center;
}
.music-philosophy__body { display: flex; flex-direction: column; align-items: center; }
.music-philosophy__intro {
  font-family: var(--font-mincho);
  font-weight: 400;
  font-size: clamp(15px, 1.7vw, 21px);
  line-height: 1.9;
  color: var(--white);
  opacity: 0.62;
  text-align: center;
  margin: 0 auto clamp(44px, 5vw, 72px);
  max-width: 60ch;
}
.music-philosophy__p {
  font-family: var(--font-mincho);
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 32px);
  color: var(--white);
  line-height: 2.05;
  max-width: 900px;
  margin: 0 auto clamp(48px, 6vw, 80px);
  letter-spacing: 0.02em;
}
.music-philosophy__p:last-child { margin-bottom: 0; }
.music-philosophy__p.is-final {
  font-family: var(--font-mincho);
  font-weight: 800;
  font-size: clamp(24px, 3.2vw, 44px);
  line-height: 1.7;
  text-shadow: 0 0 50px rgba(255,215,0,0.2);
}

/* slow, reverent reveal (overrides default .reveal timing) */
.music-philosophy .reveal { transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); transform: translateY(40px); }

/* ============================================================
   S3 — 500 TRADITIONS
   ============================================================ */
.music-500 {
  padding: clamp(72px, 9vw, 120px) 24px;
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
}
.music-500__lead {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(15px, 1.5vw, 19px);
  line-height: 2.1;
  color: var(--white);
  opacity: 0.9;
  max-width: 66ch;
  margin: 0 auto;
}
.music-500__number {
  font-family: var(--font-anton);
  font-size: clamp(140px, 26vw, 420px);
  color: var(--white);
  letter-spacing: -0.05em;
  line-height: 0.9;
  margin: clamp(40px, 6vw, 80px) 0 24px;
  text-shadow: 0 0 80px rgba(255,215,0,0.18);
}
.music-500__label {
  font-family: var(--font-cinzel);
  font-weight: 700;
  font-size: clamp(14px, 1.5vw, 20px);
  color: var(--white);
  letter-spacing: 0.02em;
  opacity: 0.72;
}

/* ============================================================
   S4 — LISTEN (YouTube)
   ============================================================ */
.music-listen { padding: clamp(72px, 9vw, 120px) 24px; }
.music-listen__lead {
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.5vw, 19px);
  color: var(--white);
  opacity: 0.9;
  text-align: center;
  margin: -40px auto clamp(56px, 7vw, 80px);
  max-width: 56ch;
}
.video-grid {
  max-width: 1000px;
  margin: 0 auto clamp(56px, 7vw, 80px);
  display: flex;
  flex-direction: column;
  gap: clamp(36px, 5vw, 60px);
}
.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  border: 1px solid rgba(255, 215, 0, 0.4);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.4s var(--ease), box-shadow 0.4s var(--ease), transform 0.4s var(--ease);
}
.video-wrapper:hover {
  border-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 44px rgba(255, 255, 255, 0.22);
  transform: translateY(-4px);
}
.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: 0;
}
.youtube-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 auto;
  padding: 18px 40px;
  border: 1px solid var(--gold);
  color: var(--white);
  background: var(--black-pure);
  font-family: var(--font-anton);
  font-size: 18px;
  letter-spacing: 0.02em;
  border-radius: 999px;
  transition: all 0.3s var(--ease);
}
.youtube-button svg { width: 20px; height: 20px; transition: transform 0.3s var(--ease); }
.youtube-button:hover { background: var(--gold); color: var(--black-pure); box-shadow: 0 0 28px -6px var(--gold); transform: scale(1.03); }
.music-listen__cta { text-align: center; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 600px) {
  .music-hero__scroll { display: none; }
  .music-500__number { font-size: clamp(120px, 40vw, 240px); }
  .music-hero__symbol { font-size: clamp(34px, 11vw, 80px); padding: 0 16px; letter-spacing: 0; }
}

/* ============================================================
   FINAL WHITE-UNIFICATION (global rule)
   All text/numbers white; glows softened to white; gold only on hover.
   ============================================================ */
.music-hero__symbol { text-shadow: 0 0 60px rgba(255,255,255,0.18); }
.music-philosophy__p.is-final { text-shadow: 0 0 50px rgba(255,255,255,0.16); }
.music-500__number { text-shadow: 0 0 80px rgba(255,255,255,0.14); }
.video-wrapper { border-color: rgba(255,255,255,0.2); }
.video-wrapper:hover { border-color: var(--neon-red); box-shadow: 0 0 24px rgba(255,215,0,0.5), 0 0 48px rgba(255,215,0,0.25); }
.youtube-button { border-color: rgba(255,255,255,0.5); color: var(--white); background: transparent; }
.youtube-button:hover {
  background: transparent;
  border-color: var(--neon-red);
  color: var(--neon-red);
  box-shadow: 0 0 20px rgba(255,215,0,0.6), 0 0 40px rgba(255,215,0,0.3), inset 0 0 20px rgba(255,215,0,0.1);
  text-shadow: 0 0 5px var(--neon-red), 0 0 10px var(--neon-red);
}