:root {
  --bg:     #060606;
  --fg:     #ffffff;
  --muted:  rgba(255,255,255,0.68);
  --dim:    rgba(255,255,255,0.42);
  --border: rgba(255,255,255,0.1);
}

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

/* ── WOVN ── */
.wovn-languages {
  color: var(--fg) !important;
}

html, body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Noto Sans JP', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 80px;
}

@media (max-width: 768px) {
  .page {
    padding: 0 24px;
  }
}

/* ── HERO ── */
.hero {
  position: relative;
  margin: 40px -80px 0;
  height: 100vh;
  overflow: hidden;
}

.hero-bg {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  background: var(--bg);
}

.hero-text {
  position: absolute;
  left: 80px;
  bottom: 150px;
}

.hero-logo {
  margin-bottom: 16px;
}

.hero-logo-img {
  height: 24px;
  width: auto;
  filter: invert(1);
}

.hero-title {
  font-family: 'Noto Serif SC', serif;
  font-size: 44px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--fg);
}

@media (max-width: 768px) {
  .hero {
    margin: 40px -24px 0;
    height: auto;
    overflow: visible;
  }
  .hero-bg {
    height: auto;
    object-fit: unset;
  }
  .hero-text {
    left: 24px;
    bottom: 0;
  }
  .hero-logo-img {
    height: 16px;
  }
  .hero-title {
    font-size: 28px;
  }
}

/* ── SECTIONS ── */
.section {
  padding: 60px 0;
}

.section-label {
  font-family: 'Inter', 'Helvetica Neue', sans-serif;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.33em;
  color: var(--muted);
  margin-bottom: 24px;
}

.section-body {
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.046em;
  color: var(--fg);
  max-width: 834px;
}

.section--concept .section-label,
.section--concept .section-body,
.section--tbd .section-body,
.section--goods .section-body {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

/* ── JACKET GRID ── */
.jacket-grid {
  display: flex;
  gap: 24px;
}

@media (max-width: 768px) {
  .jacket-grid {
    flex-direction: column;
    gap: 16px;
  }
  .jacket-item {
    padding: 24px;
  }
  .section--jackets {
    padding: 40px 0;
  }
}


.jacket-item {
  flex: 1;
  background: #fff;
  border: 1px solid #000;
  border-radius: 9px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
  text-align: center;
}

.jacket-title {
  font-size: 20px;
  font-weight: 700;
  color: #000;
  line-height: 1.15;
  margin-bottom: 12px;
}

.jacket-desc {
  font-size: 16px;
  font-weight: 500;
  color: rgba(0,0,0,0.8);
  line-height: 1.9;
}

.jacket-info {
  color: #000;
}

.jacket-img-wrap {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 4px;
}

.jacket-img-wrap--invert {
}

.jacket-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── LETTER ANIMATION (movie) ── */
.letter-wrap {
  max-width: 360px;
  margin: 40px auto 0;
}

@media (max-width: 768px) {
  .letter-wrap {
    max-width: 280px;
  }
}

.letter-video {
  display: block;
  width: 100%;
  height: auto;
}

/* ── GOODS GIF ── */
.goods-gif-wrap {
  max-width: 640px;
  margin: 40px auto 0;
  background: #fff;
  border: 1px solid #000;
  border-radius: 9px;
  padding: 32px;
}

.goods-gif {
  display: block;
  width: 100%;
}

/* ── SONG INFO ── */
.section--song {
  padding-bottom: 120px;
}

.song-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

.song-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.song-link {
  font-family: 'Inter', 'Helvetica Neue', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
  text-decoration: none;
}

.song-link:hover {
  text-decoration: underline;
}

.song-link-sep {
  color: var(--dim);
  font-size: 14px;
}

/* ── FOOTER ── */
.site-footer {
  text-align: center;
  padding: 60px 0 80px;
}

.footer-logo-link {
  display: inline-block;
}

.footer-logo {
  height: 20px;
  width: auto;
  filter: invert(1);
}