.sing-main { max-width: 1180px; padding-block: 1.25rem 3rem; }
.sing-breadcrumbs { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; font-size: .875rem; color: var(--muted); margin-bottom: 2rem; }
.sing-breadcrumbs a { min-height: 44px; display: inline-flex; align-items: center; color: var(--accent); font-weight: 800; }
.sing-breadcrumbs [aria-current] { color: var(--ink); font-weight: 900; }
.sing-hero { display: grid; grid-template-columns: minmax(0,1.65fr) minmax(0,1fr); gap: clamp(1.5rem,5vw,5rem); align-items: center; }
.sing-hero > * { min-width: 0; }
.sing-invitation h1 { max-width: 19ch; margin: .6rem 0 1.35rem; font-size: clamp(2.3rem,4.6vw,4.3rem); line-height: 1.06; }
.sing-invitation h1 span { color: var(--accent); }
.sing-permission { max-width: 38rem; font-size: clamp(1.125rem,1.5vw,1.3rem); line-height: 1.65; margin: 0; }
.sing-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.5rem; }
.sing-actions .button { min-height: 50px; font-size: 1rem; }
.sing-actions .button-outline { background: white; border-width: 2px; }
.sing-note { position: relative; padding: 2.2rem; background: var(--color-accent); border: 1px solid #dba957; border-radius: 28px; color: var(--ink); }
.sing-note-icon { width: 60px; height: 60px; margin-bottom: .75rem; color: var(--accent); }
.sing-note-heading { font-size: 1.85rem; font-weight: 900; line-height: 1.2; margin: .75rem 0 1.3rem; }
.sing-note-date { font-size: 1.15rem; line-height: 1.7; }
.sing-note-date strong { font-size: 1.6rem; }
.sing-note-date span { font-size: .875rem; }
.sing-note-credit { border-top: 1px solid #b08131; padding-top: 1rem; margin-bottom: 0; font-size: 1rem; }
.sing-listen { margin-top: 3.5rem; padding-top: 2rem; border-top: 1px solid var(--line); scroll-margin-top: 1rem; }
.sing-section-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.3rem; }
.sing-section-heading h2 { margin: .4rem 0 0; font-size: clamp(1.7rem,3vw,2.4rem); }
.sing-section-heading > a { min-height: 44px; display: inline-flex; gap: .5rem; align-items: center; color: var(--accent); font-weight: 900; }
.sing-videos { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1.5rem; }
.sing-video { min-width: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.sing-video-stage { aspect-ratio: 16/9; background: #fae4cf; }
.sing-video-stage iframe { display: block; width: 100%; height: 100%; border: 0; }
.sing-video-stage .featured-play img { object-fit: cover; }
.sing-duration { position: absolute; bottom: .65rem; right: .65rem; padding: .25rem .6rem; border-radius: 6px; background: #fff8f2; color: var(--ink); font-size: .875rem; font-weight: 900; }
.sing-video-copy { padding: 1.2rem; }
.sing-video-meta { margin: 0 0 .5rem; font-size: .875rem; color: var(--muted); }
.sing-video-copy h3 { font-size: 1.3rem; line-height: 1.35; margin: 0 0 1rem; }
.sing-video-actions { display: flex; flex-wrap: wrap; gap: .55rem; }
.sing-video-actions .player-action { background: white; border-color: var(--accent); }
.sing-video-actions .sing-stop { background: var(--color-accent); color: var(--ink); }
.sing-scope { margin-top: 2rem; padding: 1.5rem 1.7rem; border-left: 4px solid var(--accent); background: var(--tint); border-radius: 0 12px 12px 0; }
.sing-scope h2 { font-size: 1.2rem; margin: 0 0 .6rem; }
.sing-scope p { max-width: 68ch; font-size: 1rem; margin: .5rem 0 0; }
.sing-scope a { color: var(--accent); font-weight: 800; }
.sing-pitch-invitation { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .8rem 1.5rem; margin: 1.5rem 0; padding: 1.2rem; border: 1px solid var(--accent); border-radius: 14px; background: var(--color-accent); }
.sing-pitch-invitation p { flex: 1 1 24rem; margin: 0; font-size: 1rem; }
.sing-pitch-invitation .button { background: white; max-width: 100%; }
html:not(.has-js) .sing-video-stage { display: none; }
@media (max-width: 720px) {
  .sing-hero,.sing-videos { grid-template-columns: 1fr; }
  .sing-breadcrumbs { margin-bottom: 1rem; }
  .sing-note { padding: 1.5rem; border-radius: 20px; }
  .sing-note-icon { display: none; }
  .sing-note-heading { margin-top: .5rem; }
  .sing-listen { margin-top: 2rem; }
  .sing-scope { padding: 1.2rem; }
}