:root{--tb-bg-primary:#0f172a;--tb-bg-container:#0f172a;--tb-bg-card:#1e293b;--tb-bg-card-cover:#0f172a;--tb-bg-surface:#0f172a;--tb-bg-slot:#1e293b;--tb-border-color:#334155;--tb-border-card:#334155;--tb-text-primary:#fff;--tb-text-secondary:#e2e8f0;--tb-text-muted:#94a3b8;--tb-text-subtle:#64748b;--tb-text-pill:#cbd5e1;--tb-primary:#ff3b30;--tb-primary-hover:#e03126;--tb-primary-disabled:#475569;--tb-tag-bg:#ff3b301a;--tb-error-bg:#fdecea;--tb-error-text:#b3261e}[data-theme=light],.light{--tb-bg-primary:#f8fafc;--tb-bg-container:#fff;--tb-bg-card:#fff;--tb-bg-card-cover:#e2e8f0;--tb-bg-surface:#f1f5f9;--tb-bg-slot:#e2e8f0;--tb-border-color:#cbd5e1;--tb-border-card:#e2e8f0;--tb-text-primary:#0f172a;--tb-text-secondary:#1e293b;--tb-text-muted:#475569;--tb-text-subtle:#64748b;--tb-text-pill:#334155;--tb-primary:#ff3b30;--tb-primary-hover:#e03126;--tb-primary-disabled:#94a3b8;--tb-tag-bg:#ff3b301a;--tb-error-bg:#fdecea;--tb-error-text:#b3261e}[data-theme=dark],.dark{--tb-bg-primary:#0f172a;--tb-bg-container:#0f172a;--tb-bg-card:#1e293b;--tb-bg-card-cover:#0f172a;--tb-bg-surface:#0f172a;--tb-bg-slot:#1e293b;--tb-border-color:#334155;--tb-border-card:#334155;--tb-text-primary:#fff;--tb-text-secondary:#e2e8f0;--tb-text-muted:#94a3b8;--tb-text-subtle:#64748b;--tb-text-pill:#cbd5e1;--tb-primary:#ff3b30;--tb-primary-hover:#e03126;--tb-primary-disabled:#475569;--tb-tag-bg:#ff3b301a;--tb-error-bg:#fdecea;--tb-error-text:#b3261e}@media (prefers-color-scheme:dark){:root:not([data-theme=light]):not(.light){--tb-bg-primary:#0f172a;--tb-bg-container:#0f172a;--tb-bg-card:#1e293b;--tb-bg-card-cover:#0f172a;--tb-bg-surface:#0f172a;--tb-bg-slot:#1e293b;--tb-border-color:#334155;--tb-border-card:#334155;--tb-text-primary:#fff;--tb-text-secondary:#e2e8f0;--tb-text-muted:#94a3b8;--tb-text-subtle:#64748b;--tb-text-pill:#cbd5e1;--tb-primary:#ff3b30;--tb-primary-hover:#e03126;--tb-primary-disabled:#475569;--tb-tag-bg:#ff3b301a;--tb-error-bg:#fdecea;--tb-error-text:#b3261e}}@media (prefers-color-scheme:light){:root:not([data-theme=dark]):not(.dark){--tb-bg-primary:#f8fafc;--tb-bg-container:#fff;--tb-bg-card:#fff;--tb-bg-card-cover:#e2e8f0;--tb-bg-surface:#f1f5f9;--tb-bg-slot:#e2e8f0;--tb-border-color:#cbd5e1;--tb-border-card:#e2e8f0;--tb-text-primary:#0f172a;--tb-text-secondary:#1e293b;--tb-text-muted:#475569;--tb-text-subtle:#64748b;--tb-text-pill:#334155;--tb-primary:#ff3b30;--tb-primary-hover:#e03126;--tb-primary-disabled:#94a3b8;--tb-tag-bg:#ff3b301a;--tb-error-bg:#fdecea;--tb-error-text:#b3261e}}.tb-song-detail-container *{box-sizing:border-box}.tb-song-detail-container{background-color:var(--tb-bg-container);max-width:1400px;color:var(--tb-text-secondary);min-height:100vh;margin:0 auto;padding:24px 16px 80px;font-family:Arial,Helvetica,sans-serif}.tb-breadcrumb{color:var(--tb-text-muted);margin-bottom:20px;font-size:13px}.tb-breadcrumb a{color:var(--tb-primary);text-decoration:none}.tb-breadcrumb a:hover{text-decoration:underline}.tb-song-detail-card{background-color:var(--tb-bg-card);border:1px solid var(--tb-border-card);border-radius:12px;padding:24px;transition:background-color .2s,border-color .2s;box-shadow:0 4px 12px #00000026}.tb-song-header{gap:24px;margin-bottom:28px;display:flex}.tb-detail-cover-wrapper{background-color:var(--tb-bg-card-cover);border-radius:8px;flex-shrink:0;width:240px;height:240px;position:relative;overflow:hidden}.tb-detail-cover{object-fit:cover}.tb-song-info{flex:1}.tb-detail-badge{background-color:var(--tb-primary);color:#fff;text-transform:uppercase;border-radius:4px;margin-bottom:10px;padding:4px 10px;font-size:12px;font-weight:700;display:inline-block}.tb-detail-title{color:var(--tb-text-primary);margin:0 0 8px;font-size:26px;font-weight:800;line-height:1.3}.tb-detail-artist{color:var(--tb-text-pill);margin:0 0 16px;font-size:16px}.tb-detail-artist span{color:var(--tb-text-primary);font-weight:700}.tb-meta-list{color:var(--tb-text-muted);margin:0;padding:0;font-size:13px;list-style:none}.tb-meta-list li{margin-bottom:6px}.tb-meta-list strong{color:var(--tb-text-pill)}.tb-media-actions{background-color:var(--tb-bg-surface);border:1px solid var(--tb-border-color);text-align:center;border-radius:8px;margin-bottom:28px;padding:20px}.tb-player-wrapper{margin-bottom:20px}.tb-player-label{color:var(--tb-text-muted);margin-bottom:8px;font-size:13px;font-weight:600}.tb-audio-player{border-radius:22px;outline:none;width:100%;height:44px}.tb-download-button{background-color:var(--tb-primary);color:#fff;cursor:pointer;border:none;border-radius:6px;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:400px;margin:0 auto;padding:14px 20px;font-size:16px;font-weight:700;transition:background-color .2s;display:flex}.tb-download-button:hover{background-color:var(--tb-primary-hover)}.tb-download-button:disabled{background-color:var(--tb-primary-disabled);cursor:not-allowed}.tb-download-button small{opacity:.85;margin-top:2px;font-size:11px;font-weight:400}.tb-lyrics-section{border-top:1px solid var(--tb-border-color);padding-top:20px}.tb-section-title{color:var(--tb-text-primary);margin-bottom:12px;font-size:18px}.tb-lyrics-content{white-space:pre-line;color:var(--tb-text-pill);background-color:var(--tb-bg-surface);border:1px solid var(--tb-border-color);border-radius:6px;padding:16px;font-size:14px;line-height:1.8}.tb-client-wrapper{margin-top:20px}.tb-layout-grid{align-items:flex-start;gap:20px;display:flex}.tb-main-content{flex:1;min-width:0}.tb-sidebar{flex-shrink:0;width:180px;display:none}.tb-ad-container{background-color:var(--tb-bg-surface);border:1px dashed var(--tb-border-color);text-align:center;border-radius:6px;margin-bottom:24px;padding:8px;overflow:hidden}.tb-ad-label{color:var(--tb-text-subtle);letter-spacing:1px;text-transform:uppercase;margin-bottom:6px;font-size:10px}.tb-ad-slot{background-color:var(--tb-bg-slot);border-radius:4px;justify-content:center;align-items:center;min-height:90px;display:flex}.tb-ad-top{margin-bottom:24px}.tb-ad-leaderboard{width:100%;min-height:90px}.tb-ad-skyscraper{width:100%;min-height:600px}.tb-ad-rectangle{width:100%;min-height:250px}.tb-ad-banner{width:100%;min-height:90px}.tb-ad-sticky{position:sticky;top:20px}.tb-mobile-sticky-ad{z-index:999;background-color:var(--tb-bg-primary);border-top:1px solid var(--tb-border-color);padding:6px 12px;display:block;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 10px #0000004d}.tb-mobile-ad-inner{text-align:center;max-width:480px;margin:0 auto}.tb-mobile-ad-content{background-color:var(--tb-bg-slot);border-radius:4px;justify-content:center;align-items:center;min-height:50px;display:flex}.tb-related-section{border-top:1px solid var(--tb-border-color);margin:32px 0;padding-top:24px}.tb-related-title{color:var(--tb-text-primary);margin-bottom:16px;font-size:20px;font-weight:700}.tb-related-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.tb-related-card{background-color:var(--tb-bg-surface);border:1px solid var(--tb-border-color);color:inherit;border-radius:8px;align-items:center;gap:12px;padding:10px;text-decoration:none;transition:border-color .2s,transform .2s,background-color .2s;display:flex}.tb-related-card:hover{border-color:var(--tb-primary);transform:translateY(-2px)}.tb-related-cover-wrapper{background-color:var(--tb-bg-slot);border-radius:6px;flex-shrink:0;width:60px;height:60px;position:relative;overflow:hidden}.tb-related-cover{object-fit:cover}.tb-related-info{flex:1;min-width:0}.tb-related-song-title{color:var(--tb-text-primary);white-space:nowrap;text-overflow:ellipsis;margin:0 0 2px;font-size:14px;font-weight:700;overflow:hidden}.tb-related-artist{color:var(--tb-text-muted);white-space:nowrap;text-overflow:ellipsis;margin:0 0 6px;font-size:12px;overflow:hidden}.tb-related-badge{color:var(--tb-primary);background-color:var(--tb-tag-bg);text-transform:uppercase;border-radius:3px;padding:2px 6px;font-size:10px;font-weight:700;display:inline-block}@media screen and (min-width:1024px){.tb-sidebar{display:block;position:sticky}.tb-mobile-sticky-ad{display:none}.tb-song-detail-container{padding-bottom:24px}}@media screen and (max-width:640px){.tb-song-header{text-align:center;flex-direction:column;align-items:center}.tb-detail-cover-wrapper{width:200px;height:200px}.tb-related-grid{grid-template-columns:1fr}}.tb-download-error{background:var(--tb-error-bg);color:var(--tb-error-text);border-radius:6px;margin-top:8px;padding:10px 14px;font-size:.875rem;line-height:1.4}