.music-showcase { margin-top: 56px; scroll-margin-top: 96px; color: #2c3e50; }
.music-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.music-eyebrow { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; color: #d9501d; font-size: 11px; font-weight: 600; letter-spacing: .17em; }
.music-eyebrow > span { width: 18px; height: 2px; background: #ff6b35; }
.music-heading h3 { margin: 0; font-size: 26px; font-weight: 700; line-height: 1.5; }
.music-heading h3 > span { margin-left: 18px; color: #697582; font-size: 15px; font-weight: 400; }
.music-intro { margin: 8px 0 0; color: #6b7280; font-size: 14px; }
.music-heading-note { display: flex; align-items: center; gap: 8px; flex-shrink: 0; color: #78828b; font-size: 13px; }
.music-heading-note i { color: #ff6b35; }
.music-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.music-card { min-width: 0; padding: 24px 24px 0; border: 1px solid #e8ebee; border-radius: 14px; background: #fff; box-shadow: 0 3px 12px #2c3e5005; transition: border-color .2s, box-shadow .2s, transform .2s; }
.music-card:hover, .music-card:focus-within { border-color: #ffd5c4; box-shadow: 0 8px 24px #2c3e500a; }
.music-card.is-playing { border-color: #ffad8d; box-shadow: 0 6px 24px #ff6b350c; }
.music-card-top { display: flex; align-items: center; gap: 16px; }
.music-cover { width: 88px; height: 88px; flex-shrink: 0; object-fit: cover; border-radius: 9px; box-shadow: 0 3px 8px #2c3e5010; }
.music-track-info { min-width: 0; }
.music-track-number { color: #8b949e; font-size: 10px; letter-spacing: .08em; }
.music-track-info h4 { margin: 7px 0; font-size: 18px; font-weight: 700; line-height: 1.5; overflow-wrap: anywhere; }
.music-track-info p { margin: 0; color: #7b828a; font-size: 11px; line-height: 1.7; }
.music-credits { display: grid; gap: 8px; margin: 22px 0; font-size: 12px; line-height: 1.5; }
.music-credits > div { display: flex; gap: 14px; }
.music-credits dt { width: 90px; flex-shrink: 0; color: #818893; }
.music-credits dd { margin: 0; color: #455364; }
.music-credits dd span, .music-pending { color: #89919c; }
.music-player { display: flex; align-items: center; gap: 12px; padding: 13px; border-radius: 9px; background: #f8f9fa; }
.music-play { display: grid; place-items: center; width: 38px; height: 38px; flex-shrink: 0; border: 0; border-radius: 50%; background: #ff6b35; color: #fff; cursor: pointer; transition: background .2s, transform .2s; }
.music-play:hover { background: #e85a27; transform: scale(1.05); }
.music-play:disabled { cursor: wait; opacity: .6; }
.music-play svg { width: 19px; height: 19px; fill: currentColor; }
.music-timeline { flex: 1; min-width: 0; }
.music-time { display: flex; justify-content: space-between; gap: 6px; margin-bottom: 8px; color: #7c858f; font-size: 10px; font-variant-numeric: tabular-nums; }
.music-play-status { color: #65707c; }
.is-playing .music-play-status { color: #d9501d; }
.music-seek { --progress: 0%; display: block; width: 100%; height: 4px; margin: 0; border-radius: 4px; appearance: none; -webkit-appearance: none; background: linear-gradient(to right, #ff6b35 var(--progress), #e2e6ea var(--progress)); cursor: pointer; }
.music-seek::-webkit-slider-thumb { width: 10px; height: 10px; border: 2px solid #fff; border-radius: 50%; -webkit-appearance: none; background: #ff6b35; box-shadow: 0 0 0 1px #ff6b35; }
.music-seek::-moz-range-thumb { width: 7px; height: 7px; border: 2px solid #fff; border-radius: 50%; background: #ff6b35; box-shadow: 0 0 0 1px #ff6b35; }
.music-seek:disabled { opacity: .55; cursor: default; }
.music-card-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: 20px; padding: 16px 0; border-top: 1px solid #f0f1f3; font-size: 11px; }
.music-links { display: flex; gap: 18px; align-items: center; }
.music-links a { color: #566272; text-decoration: none; }
.music-links a:hover { color: #d9501d; }
.music-links a > span { margin-left: 2px; color: #ff6b35; }
.music-private { display: inline-flex; align-items: center; gap: 5px; color: #9098a1; font-size: 10px; }
.music-private i { font-size: 9px; }
.music-feedback { margin: 12px 0 0; color: #b94720; font-size: 13px; line-height: 1.7; }
.music-feedback:empty { display: none; }
.music-showcase :focus-visible, .copyright-dialog :focus-visible { outline: 2px solid #d9501d; outline-offset: 5px; }
.copyright-dialog { width: min(1000px, calc(100% - 48px)); height: min(780px, calc(100vh - 64px)); height: min(780px, calc(100dvh - 64px)); max-height: none; padding: 0; overflow: hidden; border: 1px solid #ffffffb3; border-radius: 20px; background: #fff; color: #2c3e50; box-shadow: 0 32px 100px #14233240; }
.copyright-dialog[open] { display: flex; flex-direction: column; }
.copyright-dialog::backdrop { background: #172536a8; backdrop-filter: blur(4px); }
body.copyright-open { overflow: hidden; }
.copyright-header { display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; gap: 16px; padding: 24px 28px; border-bottom: 1px solid #eceff2; }
.copyright-header .music-eyebrow { margin-bottom: 6px; font-size: 10px; }
.copyright-header h2 { margin: 0; font-size: 21px; font-weight: 700; }
.copyright-close { display: grid; place-items: center; flex-shrink: 0; width: 38px; height: 38px; border: 1px solid #e9edf0; border-radius: 50%; background: #f8f9fa; color: #697582; font-size: 26px; line-height: 1; cursor: pointer; transition: background .2s, color .2s; }
.copyright-close:hover { background: #fff0e9; color: #d9501d; }
.copyright-body { display: grid; grid-template-columns: 256px minmax(0, 1fr); flex: 1; min-height: 0; padding: 0; }
.copyright-sidebar { min-width: 0; padding: 26px 24px; overflow-y: auto; border-right: 1px solid #eceff2; scrollbar-width: thin; scrollbar-color: #dce1e6 transparent; overscroll-behavior: contain; }
.copyright-sidebar::-webkit-scrollbar { width: 4px; }
.copyright-sidebar::-webkit-scrollbar-thumb { border-radius: 10px; background: #dce1e6; }
.copyright-sidebar::-webkit-scrollbar-track { background: transparent; }
.copyright-meta summary { margin-bottom: 22px; color: #384b5e; font-size: 13px; font-weight: 600; list-style: none; pointer-events: none; }
.copyright-meta summary::-webkit-details-marker { display: none; }
.copyright-meta summary > span { display: none; }
.copyright-details { display: grid; grid-template-columns: 1fr; gap: 18px; margin: 0; font-size: 12px; line-height: 1.6; }
.copyright-details > div { display: grid; gap: 4px; }
.copyright-details dt { color: #8b949e; font-size: 11px; }
.copyright-details dd { margin: 0; color: #425469; overflow-wrap: anywhere; }
.copyright-privacy { display: flex; align-items: center; gap: 7px; margin: 24px 0 0; padding-top: 18px; border-top: 1px solid #eceff2; color: #8b949e; font-size: 11px; }
.copyright-privacy i { color: #a3afb8; }
.copyright-viewer { display: flex; flex-direction: column; min-height: 0; min-width: 0; gap: 16px; padding: 20px 26px 18px; background: #f6f7f9; }
.copyright-tabs { display: flex; align-self: center; flex-shrink: 0; gap: 4px; padding: 4px; border: 1px solid #e6eaee; border-radius: 10px; background: #eef1f4; }
.copyright-tabs button { padding: 9px 16px; border: 1px solid transparent; border-radius: 7px; background: transparent; color: #7a8591; font-size: 12px; cursor: pointer; transition: background .2s, color .2s; }
.copyright-tabs button[aria-pressed="true"] { border-color: #f1e3dc; background: #fff; color: #d65323; box-shadow: 0 2px 5px #2c3e5008; }
.copyright-stage { position: relative; display: flex; flex: 1; align-items: center; justify-content: center; min-height: 0; }
#copyright-original { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; min-height: 0; border-radius: 4px; cursor: zoom-in; }
#copyright-image { display: block; width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 3px 7px #2c3e5015); }
#copyright-image-error { position: absolute; inset: auto 12px 12px; padding: 12px; border-radius: 8px; background: #fff7f3; }
.copyright-preview-footer { display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; gap: 12px; color: #9aa3ad; font-size: 11px; }
.copyright-preview-footer a { color: #65778a; text-decoration: none; }
.copyright-preview-footer a:hover { color: #d9501d; }
.copyright-preview-footer a span { margin-left: 4px; color: #e56b3b; }
@media (max-width: 1100px) { .music-grid { gap: 16px; } .music-card { padding: 20px 18px 0; } .music-card-top { gap: 12px; } .music-cover { width: 68px; height: 68px; } .music-track-info h4 { font-size: 16px; } .music-heading h3 > span { display: none; } }
@media (max-width: 767px) { .music-showcase { margin-top: 40px; } .music-heading { align-items: flex-start; } .music-heading h3 { font-size: 24px; } .music-heading-note { display: none; } .music-grid { grid-template-columns: 1fr; gap: 18px; } .music-card { padding: 22px 22px 0; } .music-cover { width: 80px; height: 80px; } .music-track-info h4 { font-size: 18px; } .music-track-info p { font-size: 12px; } .music-card-footer { font-size: 12px; } .music-time { font-size: 11px; } .music-seek { height: 6px; } .music-seek::-webkit-slider-thumb { width: 14px; height: 14px; }
  .copyright-dialog { width: calc(100% - 24px); height: min(840px, calc(100vh - 32px)); height: min(840px, calc(100dvh - 32px)); border-radius: 16px; }
  .copyright-header { gap: 10px; padding: 18px; }
  .copyright-header h2 { font-size: 17px; line-height: 1.6; }
  .copyright-close { width: 34px; height: 34px; }
  .copyright-body { display: flex; flex-direction: column; padding: 0; }
  .copyright-sidebar { flex-shrink: 0; max-height: 38%; padding: 0 18px; border-right: 0; border-bottom: 1px solid #eceff2; }
  .copyright-meta summary { display: flex; align-items: center; justify-content: space-between; margin: 0; padding: 14px 0; cursor: pointer; pointer-events: auto; font-size: 12px; }
  .copyright-meta summary > span { display: block; color: #94a0ab; transition: transform .2s; }
  .copyright-meta[open] summary > span { transform: rotate(180deg); }
  .copyright-details { grid-template-columns: 1fr 1fr; gap: 12px 16px; padding-bottom: 18px; }
  .copyright-details dd { font-size: 11px; }
  .copyright-privacy { display: none; }
  .copyright-viewer { flex: 1; gap: 12px; padding: 14px 16px; }
  .copyright-tabs { gap: 2px; padding: 3px; }
  .copyright-tabs button { padding: 8px 10px; font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) { .music-card, .music-play { transition: none; } }