:root{
  --bg:#FAFAF7;
  --surface:#FFFFFF;
  --ink:#1D1B26;
  --muted:#6F6C7C;
  --teal:#0E8A7F;
  --teal-dark:#0A655D;
  --teal-soft:#E7F3F1;
  --red:#C9414C;
  --line:#E7E5DE;
  --font-display:'Unbounded',sans-serif;
  --font-body:'Manrope',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  font-size:15px;
  line-height:1.55;
  padding-bottom:90px;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}
}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}

/* ===== Header ===== */
.topbar{
  position:sticky;top:0;z-index:50;
  background:var(--bg);
  border-bottom:1px solid var(--line);
}
.topbar-inner{height:64px;display:flex;align-items:center;gap:32px}
.logo{font-family:var(--font-display);font-weight:700;font-size:18px;letter-spacing:-.02em}
.logo em{font-style:normal;color:var(--teal)}
.nav{display:flex;gap:26px;flex:1}
.nav a{font-weight:600;font-size:14px;color:var(--muted);padding:22px 0;border-bottom:2px solid transparent;transition:color .15s}
.nav a:hover{color:var(--ink)}
.nav a.active{color:var(--ink);border-bottom-color:var(--teal)}
.top-actions{display:flex;align-items:center;gap:20px}
.link-plain{font-weight:700;font-size:14px;color:var(--teal-dark)}
.link-plain:hover{text-decoration:underline}
.burger{display:none;font-size:17px;color:var(--ink)}

/* ===== Hero ===== */
.hero{padding:56px 0 40px;border-bottom:1px solid var(--line)}
.hero h1{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(26px,4vw,44px);line-height:1.14;letter-spacing:-.02em;
  max-width:760px;
}
.hero h1 em{font-style:normal;color:var(--teal)}
.hero p{color:var(--muted);font-size:16px;margin:14px 0 28px;max-width:560px}
.search{
  display:flex;max-width:540px;
  background:var(--surface);border:1.5px solid var(--ink);border-radius:8px;
  overflow:hidden;
}
.search input{
  flex:1;border:none;outline:none;font-family:inherit;font-size:15px;
  padding:13px 18px;background:transparent;color:var(--ink);min-width:0;
}
.search button{
  background:var(--ink);color:#fff;font-weight:700;font-size:14px;
  padding:0 26px;transition:background .15s;
}
.search button:hover{background:var(--teal-dark)}

/* ===== Genres ===== */
.genres{display:flex;gap:8px;flex-wrap:wrap;padding:24px 0 0}
.genre-chip{
  background:var(--surface);border:1px solid var(--line);border-radius:8px;
  padding:9px 16px;font-weight:600;font-size:13.5px;color:var(--muted);
  transition:all .15s;
}
.genre-chip:hover{border-color:var(--teal);color:var(--teal-dark)}
.genre-chip.on{background:var(--ink);border-color:var(--ink);color:#fff}

/* ===== Main ===== */
.main{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start;padding-top:36px}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px}
.section-title{font-family:var(--font-display);font-weight:600;font-size:19px;letter-spacing:-.01em}
.section-link{font-size:13.5px;font-weight:700;color:var(--teal-dark)}
.section-link:hover{text-decoration:underline}

/* track list */
.tracklist{border-top:1px solid var(--line)}
.track{
  display:grid;grid-template-columns:auto 1fr auto auto;
  align-items:center;gap:16px;padding:12px 4px;
  border-bottom:1px solid var(--line);
  transition:background .12s;
}
.track:hover{background:var(--surface)}
.track.playing .t-name{color:var(--teal-dark)}
.t-play{
  width:38px;height:38px;border-radius:50%;
  border:1.5px solid var(--line);
  display:grid;place-items:center;font-size:12px;color:var(--ink);
  background:var(--surface);
  transition:all .15s;flex-shrink:0;
}
.track:hover .t-play, .t-play:hover{border-color:var(--teal);color:var(--teal-dark)}
.track.playing .t-play{background:var(--teal);border-color:var(--teal);color:#fff}
.cover{
  border-radius:6px;display:grid;place-items:center;color:#fff;
  font-family:var(--font-display);font-weight:600;flex-shrink:0;
}
.t-cover{width:44px;height:44px;font-size:16px}
.t-meta{min-width:0}
.t-name{font-weight:800;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.t-artist{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.t-dur{font-size:13px;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums}
.t-dl{
  width:36px;height:36px;border-radius:6px;display:grid;place-items:center;
  font-size:14px;color:var(--teal-dark);transition:all .15s;
}
.t-dl:hover{background:var(--teal-soft)}
.more-btn{
  display:block;width:100%;text-align:center;padding:14px;margin-top:2px;
  font-weight:800;font-size:14px;color:var(--teal-dark);
  transition:background .15s;border-bottom:1px solid var(--line);
}
.more-btn:hover{background:var(--surface)}

/* ===== Sidebar chart ===== */
.sidebar{position:sticky;top:84px}
.chart{border-top:1px solid var(--line)}
.chart-item{
  display:flex;align-items:center;gap:14px;padding:10px 4px;
  border-bottom:1px solid var(--line);cursor:pointer;transition:background .12s;
}
.chart-item:hover{background:var(--surface)}
.chart-num{
  font-family:var(--font-display);font-weight:600;font-size:13px;
  width:22px;text-align:right;color:var(--muted);flex-shrink:0;
  font-variant-numeric:tabular-nums;
}
.chart-item:nth-child(-n+3) .chart-num{color:var(--red)}
.chart-cover{width:38px;height:38px;font-size:14px}
.chart-meta{min-width:0;flex:1;display:flex;flex-direction:column;gap:2px}
.chart-name{display:block;font-weight:800;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.25}
.chart-artist{display:block;font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.25}

/* ===== Track page ===== */
.track-page{display:none;padding-top:32px}
.track-page.visible{display:block}
.back{
  font-weight:700;font-size:14px;color:var(--muted);
  display:inline-block;margin-bottom:28px;
}
.back:hover{color:var(--ink)}
.tp-head{display:flex;gap:32px;align-items:flex-start}
.tp-cover{width:180px;height:180px;font-size:64px;border-radius:10px}
.tp-info{flex:1;min-width:0;padding-top:6px}
.tp-genre{font-size:12.5px;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:var(--teal-dark);margin-bottom:8px}
.tp-title{font-family:var(--font-display);font-weight:700;font-size:clamp(22px,3vw,34px);letter-spacing:-.02em;line-height:1.15}
.tp-artist{font-size:17px;color:var(--muted);font-weight:600;margin:6px 0 20px}
.tp-artist a{color:var(--teal-dark)}
.tp-artist a:hover{text-decoration:underline}
.tp-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 24px;border-radius:8px;font-weight:800;font-size:14px;
  transition:background .15s;
}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--teal-dark)}
.btn-secondary{background:var(--teal);color:#fff}
.btn-secondary:hover{background:var(--teal-dark)}
.btn-ghost{border:1.5px solid var(--line);color:var(--ink);background:var(--surface)}
.btn-ghost:hover{border-color:var(--ink)}
.tp-meta{
  display:flex;gap:0;margin-top:36px;border:1px solid var(--line);border-radius:10px;
  background:var(--surface);overflow:hidden;
}
.tp-meta div{flex:1;padding:16px 20px;border-right:1px solid var(--line)}
.tp-meta div:last-child{border-right:none}
.tp-meta dt{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.tp-meta dd{font-weight:800;font-size:15px;margin-top:2px}
.tp-section{margin-top:44px}
.tp-section h2{font-family:var(--font-display);font-weight:600;font-size:18px;margin-bottom:14px}
.tp-text{color:var(--muted);font-size:14.5px;max-width:680px}

/* ===== SEO ===== */
.seo{margin-top:56px;padding:36px 0;border-top:1px solid var(--line)}
.seo h2{font-family:var(--font-display);font-weight:600;font-size:18px;margin-bottom:10px}
.seo p{color:var(--muted);font-size:14.5px;max-width:760px}
.seo p + h2{margin-top:24px}

/* ===== Footer ===== */
.footer{margin-top:40px;border-top:1px solid var(--line);background:var(--surface)}
.footer-inner{
  display:flex;justify-content:space-between;align-items:flex-start;
  padding:36px 0;gap:32px;flex-wrap:wrap;
}
.footer .logo{display:block;margin-bottom:10px}
.footer-note{color:var(--muted);font-size:13.5px;max-width:300px}
.f-links{display:flex;gap:48px;flex-wrap:wrap}
.f-col h4{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:12px}
.f-col a{display:block;font-size:14px;font-weight:600;padding:4px 0}
.f-col a:hover{color:var(--teal-dark)}
.footer-bottom{
  border-top:1px solid var(--line);padding:18px 0;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:var(--muted);
}

/* ===== Player ===== */
.player{
  position:fixed;bottom:0;left:0;right:0;z-index:60;
  background:var(--surface);border-top:1px solid var(--line);
  transform:translateY(110%);transition:transform .3s ease;
}
.player.visible{transform:translateY(0)}
.player-progress{height:3px;background:var(--line);cursor:pointer}
.player-progress .fill{height:100%;width:0%;background:var(--teal);transition:width .3s linear}
.player-inner{max-width:1140px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;gap:18px}
.p-cover{width:44px;height:44px;font-size:16px}
.p-meta{min-width:0;flex:1}
.p-name{font-weight:800;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
.p-name:hover{color:var(--teal-dark)}
.p-artist{font-size:12.5px;color:var(--muted)}
.p-play{
  width:44px;height:44px;border-radius:50%;background:var(--ink);color:#fff;
  display:grid;place-items:center;font-size:14px;transition:background .15s;flex-shrink:0;
}
.p-play:hover{background:var(--teal-dark)}
.p-time{font-size:12.5px;font-weight:700;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.p-dl{
  display:flex;align-items:center;gap:8px;background:var(--teal);color:#fff;
  font-weight:800;font-size:13.5px;padding:10px 20px;border-radius:8px;transition:background .15s;
}
.p-dl:hover{background:var(--teal-dark)}

/* ===== Responsive ===== */
@media (max-width:1000px){
  .main{grid-template-columns:1fr}
  .sidebar{position:static}
}
@media (max-width:720px){
  .nav{display:none}
  .burger{display:block}
  .hero{padding:36px 0 30px}
  .track{grid-template-columns:auto 1fr auto;gap:12px}
  .t-dur{display:none}
  .tp-head{flex-direction:column;gap:20px}
  .tp-cover{width:130px;height:130px;font-size:46px}
  .tp-meta{flex-direction:column}
  .tp-meta div{border-right:none;border-bottom:1px solid var(--line)}
  .tp-meta div:last-child{border-bottom:none}
  .p-time{display:none}
  .p-dl span{display:none}
  .p-dl{padding:10px 13px}
}

/* ===== Extras ===== */
.mobile-nav{
  display:none;position:fixed;inset:64px 0 0 0;z-index:45;
  background:var(--bg);padding:24px;flex-direction:column;gap:8px;
  border-top:1px solid var(--line);
}
.mobile-nav.open{display:flex}
.mobile-nav a{font-weight:700;font-size:16px;padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted)}
.mobile-nav a.active,.mobile-nav a:hover{color:var(--ink)}
.pagination{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}
.pagination a,.pagination span{
  min-width:40px;height:40px;display:grid;place-items:center;
  border:1px solid var(--line);border-radius:8px;font-weight:700;font-size:14px;
  background:var(--surface);color:var(--muted);
}
.pagination a:hover{border-color:var(--teal);color:var(--teal-dark)}
.pagination .on{background:var(--ink);border-color:var(--ink);color:#fff}
.empty{padding:40px 0;color:var(--muted);font-size:15px}
.page-hero{padding:40px 0 20px;border-bottom:1px solid var(--line)}
.page-hero h1{font-family:var(--font-display);font-weight:700;font-size:clamp(24px,3vw,36px);letter-spacing:-.02em}
.page-hero p{color:var(--muted);margin-top:8px}

.breadcrumbs{font-size:13.5px;font-weight:600;color:var(--muted);margin-bottom:24px}
.breadcrumbs a:hover{color:var(--teal-dark);text-decoration:underline}
.bc-sep{margin:0 6px;opacity:.5}
.t-name{font-family:var(--font-body);font-size:14.5px;font-weight:800;margin:0}
.player[hidden]{display:none}
.player.visible{display:block;transform:translateY(0)}

.search-hero .breadcrumbs{margin-bottom:18px}
.search-hints{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.breadcrumbs .bc-sep{margin:0 8px;color:var(--muted);font-weight:700}

.static-page{min-width:0}
.static-content{color:var(--muted);font-size:15px;line-height:1.7;max-width:720px}
.static-content p{margin:0 0 14px}
.static-content ul{margin:0 0 16px;padding-left:20px}
.static-content li{margin:6px 0}
.static-content a{color:var(--teal-dark);font-weight:700}
.static-content a:hover{text-decoration:underline}


.track-body{display:flex;align-items:center;gap:16px;min-width:0;color:inherit}
.track-body:hover .t-name{color:var(--teal-dark)}
.track .t-name{display:block}
.track .t-artist{display:block}
.chart-item{text-decoration:none;color:inherit}