:root{--tb-bg-primary:#0f172a;--tb-bg-container:#0f172a;--tb-bg-card:#0f172a44;--tb-bg-card-cover:#0f172a22;--tb-bg-surface:#1e293b;--tb-border-color:#334155;--tb-border-card:#33415566;--tb-text-primary:#fff;--tb-text-secondary:#e2e8f0;--tb-text-muted:#94a3b8;--tb-text-subtle:#64748b;--tb-text-pill:#cbd5e1;--tb-primary:#ff3b30;--tb-tag-bg:#0f172ad9;--tb-ad-slot-bg:#0f172a33}[data-theme=light],.light{--tb-bg-primary:#f8fafc;--tb-bg-container:#fff;--tb-bg-card:#f1f5f9;--tb-bg-card-cover:#e2e8f0;--tb-bg-surface:#fff;--tb-border-color:#e2e8f0;--tb-border-card:#cbd5e1;--tb-text-primary:#0f172a;--tb-text-secondary:#1e293b;--tb-text-muted:#475569;--tb-text-subtle:#64748b;--tb-text-pill:#334155;--tb-primary:#ff3b30;--tb-tag-bg:#ffffffe6;--tb-ad-slot-bg:#e2e8f0}[data-theme=dark],.dark{--tb-bg-primary:#0f172a;--tb-bg-container:#0f172a;--tb-bg-card:#0f172a44;--tb-bg-card-cover:#0f172a22;--tb-bg-surface:#1e293b;--tb-border-color:#334155;--tb-border-card:#33415566;--tb-text-primary:#fff;--tb-text-secondary:#e2e8f0;--tb-text-muted:#94a3b8;--tb-text-subtle:#64748b;--tb-text-pill:#cbd5e1;--tb-primary:#ff3b30;--tb-tag-bg:#0f172ad9;--tb-ad-slot-bg:#0f172a33}@media (prefers-color-scheme:dark){:root:not([data-theme=light]):not(.light){--tb-bg-primary:#0f172a;--tb-bg-container:#0f172a;--tb-bg-card:#0f172a44;--tb-bg-card-cover:#0f172a22;--tb-bg-surface:#1e293b;--tb-border-color:#334155;--tb-border-card:#33415566;--tb-text-primary:#fff;--tb-text-secondary:#e2e8f0;--tb-text-muted:#94a3b8;--tb-text-subtle:#64748b;--tb-text-pill:#cbd5e1;--tb-primary:#ff3b30;--tb-tag-bg:#0f172ad9;--tb-ad-slot-bg:#0f172a33}}@media (prefers-color-scheme:light){:root:not([data-theme=dark]):not(.dark){--tb-bg-primary:#f8fafc;--tb-bg-container:#fff;--tb-bg-card:#f1f5f9;--tb-bg-card-cover:#e2e8f0;--tb-bg-surface:#fff;--tb-border-color:#e2e8f0;--tb-border-card:#cbd5e1;--tb-text-primary:#0f172a;--tb-text-secondary:#1e293b;--tb-text-muted:#475569;--tb-text-subtle:#64748b;--tb-text-pill:#334155;--tb-primary:#ff3b30;--tb-tag-bg:#ffffffe6;--tb-ad-slot-bg:#e2e8f0}}.tb-music-container *{box-sizing:border-box}.tb-music-container{background-color:var(--tb-bg-container);max-width:100%;color:var(--tb-text-secondary);min-height:100vh;margin:0 auto;padding:32px 16px;font-family:Arial,Helvetica,sans-serif}.tb-music-hero{text-align:center;margin-bottom:28px}.tb-music-title{color:var(--tb-text-primary);margin:0 0 8px;font-size:32px;font-weight:800}.tb-music-subtitle{color:var(--tb-text-muted);margin:0;font-size:15px}.tb-search-section{margin-bottom:32px}.tb-search-bar-wrapper{max-width:680px;margin:0 auto 16px;position:relative}.tb-search-input{background-color:var(--tb-bg-surface);border:1px solid var(--tb-border-color);width:100%;color:var(--tb-text-primary);border-radius:28px;outline:none;padding:14px 42px 14px 18px;font-size:15px;transition:border-color .2s,box-shadow .2s,background-color .2s,color .2s}.tb-search-input:focus{border-color:var(--tb-primary);box-shadow:0 0 0 2px #ff3b3033}.tb-clear-btn{color:var(--tb-text-muted);cursor:pointer;background:0 0;border:none;font-size:16px;position:absolute;top:50%;right:14px;transform:translateY(-50%)}.tb-filter-pills{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.tb-pill{background-color:var(--tb-bg-surface);border:1px solid var(--tb-border-color);color:var(--tb-text-pill);cursor:pointer;border-radius:20px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .2s}.tb-pill:hover{border-color:var(--tb-primary);color:var(--tb-text-primary)}.tb-pill-active{background-color:var(--tb-primary);border-color:var(--tb-primary);color:#fff}.tb-songs-grid{flex-wrap:wrap;margin:0 -10px;display:flex}.tb-song-card{width:20%;margin-bottom:20px;padding:0 10px}.tb-card-link{background-color:var(--tb-bg-card);border:1px solid var(--tb-border-card);color:inherit;border-radius:12px;height:100%;text-decoration:none;transition:transform .2s,border-color .2s,background-color .2s;display:block;overflow:hidden}.tb-card-link:hover{border-color:var(--tb-primary);transform:translateY(-4px)}.tb-cover-wrapper{background-color:var(--tb-bg-card-cover);width:100%;padding-top:75%;position:relative}.tb-cover-image{object-fit:cover}.tb-category-tag{background-color:var(--tb-tag-bg);color:var(--tb-primary);text-transform:uppercase;border-radius:4px;padding:4px 8px;font-size:11px;font-weight:700;position:absolute;top:10px;left:10px}.tb-card-content{padding:14px}.tb-song-title{color:var(--tb-text-primary);white-space:nowrap;text-overflow:ellipsis;margin:0 0 4px;font-size:12px;font-weight:300;overflow:hidden}.tb-song-artist{color:var(--tb-text-muted);white-space:nowrap;text-overflow:ellipsis;margin:0 0 10px;font-size:13px;overflow:hidden}.tb-card-meta{-webkit-justify-content:space-between;-ms-flex-pack:space-between;color:var(--tb-text-subtle);justify-content:space-between;margin-bottom:12px;font-size:12px;display:flex}.tb-card-footer{-webkit-justify-content:space-between;align-items:center;-ms-flex-pack:space-between;border-top:1px solid var(--tb-border-color);justify-content:space-between;padding-top:10px;display:flex}.tb-download-badge{color:var(--tb-text-pill);font-size:11px}.tb-action-btn{color:var(--tb-primary);font-size:12px;font-weight:700}.tb-empty-state{text-align:center;background-color:var(--tb-bg-surface);border:1px dashed var(--tb-border-color);border-radius:12px;padding:60px 20px}.tb-empty-state h3{color:var(--tb-text-primary);margin-bottom:6px;font-size:18px}.tb-empty-state p{color:var(--tb-text-muted);font-size:14px}@media screen and (max-width:1024px){.tb-song-card{width:33.333%}}@media screen and (max-width:768px){.tb-song-card{width:50%}}@media screen and (max-width:480px){.tb-song-card{width:100%}}.tb-content-layout{flex-direction:column;gap:24px;width:100%;display:flex}.tb-content-main{width:100%;min-width:0}.tb-content-sidebar{order:-1;width:100%;min-width:0}@media screen and (min-width:1025px){.tb-content-layout{flex-direction:row;align-items:flex-start}.tb-content-main{flex:auto}.tb-content-sidebar{flex:0 0 300px;order:2;width:300px;height:calc(100vh - 110px);position:sticky;top:90px;overflow-y:auto}}.tb-sidebar-ad{background-color:var(--tb-bg-surface);border:1px solid var(--tb-border-color);contain:layout style;border-radius:12px;flex-direction:column;height:100%;padding:14px;display:flex;overflow:hidden}.tb-ad-label{letter-spacing:.06em;color:var(--tb-text-subtle);text-transform:uppercase;text-align:center;margin-bottom:10px;font-size:10px;font-weight:700}.tb-ad-slot{background-color:var(--tb-ad-slot-bg);border-radius:8px;flex:1;justify-content:center;align-items:center;width:100%;min-height:250px;display:flex;overflow:hidden}.tb-ad-slot .adsbygoogle{max-width:100%;max-height:100%}.tb-pill-toggle{color:var(--tb-text-muted);border-style:dashed}.tb-mobile-sticky-ad{display:none}@media screen and (max-width:1024px){.tb-mobile-sticky-ad{z-index:999;background-color:var(--tb-bg-primary);border-top:1px solid var(--tb-border-color);max-height:88px;padding:6px 12px;display:block;position:fixed;bottom:0;left:0;right:0;overflow:hidden}.tb-mobile-ad-inner{max-width:480px;margin:0 auto}.tb-mobile-ad-content{justify-content:center;align-items:center;width:100%;height:50px;max-height:50px;display:flex;overflow:hidden}.tb-music-container{padding-bottom:96px}}.tb-genre-summary{max-width:860px;color:var(--tb-text-muted);text-align:center;margin:0 auto 15px;font-size:11px;line-height:1}.tb-faq-section{border-top:1px solid var(--tb-border-color);margin-top:48px;padding-top:32px}.tb-faq-title{color:var(--tb-text-primary);text-align:center;margin:0 0 20px;font-size:22px;font-weight:800}.tb-faq-item{max-width:780px;margin:0 auto 20px}.tb-faq-question{color:var(--tb-text-primary);margin:0 0 6px;font-size:15px;font-weight:700}.tb-faq-answer{color:var(--tb-text-muted);margin:0;font-size:14px;line-height:1.6}