:root{
  --bg:#070a12; --bg2:#0b1020; --card:rgba(18,24,40,.72); --card2:rgba(24,32,52,.6);
  --line:rgba(140,170,220,.14); --text:#e8eefc; --sub:#8b9ab8; --dim:#5d6b88;
  --jade:#6ee7d7; --sand:#f3c98b; --rose:#f083a8; --violet:#a78bfa;
  --acc:linear-gradient(120deg,#6ee7d7,#a78bfa 55%,#f3c98b);
  --shadow:0 20px 50px -24px rgba(0,0,0,.95);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:15px/1.6 "PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  padding-bottom:132px;
}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:rgba(140,170,220,.2);border-radius:9px}
::-webkit-scrollbar-thumb:hover{background:rgba(140,170,220,.34)}
::-webkit-scrollbar-track{background:transparent}

/* ---------- 背景极光 ---------- */
.aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;background:
  radial-gradient(1100px 600px at 12% -10%,rgba(110,231,215,.14),transparent 60%),
  radial-gradient(900px 620px at 92% 4%,rgba(167,139,250,.16),transparent 62%),
  radial-gradient(760px 520px at 50% 108%,rgba(240,131,168,.12),transparent 62%),
  linear-gradient(180deg,#070a12,#0a0f1d 45%,#070a12);}
.aurora i{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;animation:float 22s ease-in-out infinite}
.aurora i:nth-child(1){width:420px;height:420px;background:#1f6f68;left:-90px;top:8%}
.aurora i:nth-child(2){width:360px;height:360px;background:#4c3a86;right:-70px;top:26%;animation-delay:-7s}
.aurora i:nth-child(3){width:320px;height:320px;background:#7a3350;left:44%;bottom:-90px;animation-delay:-13s}
@keyframes float{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(24px,-32px,0) scale(1.09)}}

/* ---------- 顶栏 ---------- */
.top{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:18px;
  padding:12px clamp(14px,3vw,32px);
  background:rgba(7,10,18,.74);backdrop-filter:blur(18px) saturate(150%);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:var(--acc);color:#08111c;font-weight:800;font-size:20px;
  font-family:"Songti SC",SimSun,serif;box-shadow:0 8px 22px -10px rgba(110,231,215,.85);
}
.bname{display:flex;flex-direction:column;line-height:1.15;font-weight:700;letter-spacing:.5px}
.bname em{font-style:normal;font-size:9.5px;letter-spacing:2.6px;color:var(--dim);font-weight:600}
.tabs{display:flex;gap:6px;flex:1;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{
  flex:none;padding:7px 14px;border-radius:999px;border:1px solid transparent;
  background:rgba(255,255,255,.035);color:var(--sub);font-size:13.5px;cursor:pointer;
  transition:.22s;white-space:nowrap;
}
.tab:hover{color:var(--text);background:rgba(255,255,255,.08)}
.tab.on{color:#08111c;background:var(--acc);font-weight:700;box-shadow:0 8px 20px -12px rgba(110,231,215,.9)}
.searchbox{
  position:relative;flex:none;width:clamp(180px,26vw,340px);
  display:flex;align-items:center;gap:8px;padding:0 10px;
  background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:11px;
  transition:.22s;
}
.searchbox:focus-within{border-color:rgba(110,231,215,.5);background:rgba(110,231,215,.07)}
.searchbox svg{width:16px;height:16px;flex:none;fill:none;stroke:var(--sub);stroke-width:2;stroke-linecap:round}
.searchbox input{flex:1;min-width:0;border:0;background:transparent;outline:none;padding:9px 0;font-size:13.5px}
.searchbox input::placeholder{color:var(--dim)}
.searchbox kbd{
  font-size:10px;color:var(--dim);border:1px solid var(--line);
  border-radius:5px;padding:1px 5px;background:rgba(255,255,255,.04)
}

/* ---------- 布局 ---------- */
.wrap{
  display:grid;gap:20px;padding:22px clamp(14px,3vw,32px) 8px;
  grid-template-columns:236px minmax(0,1fr) 330px;align-items:start;
  max-width:1720px;margin:0 auto;
}
.side,.now{
  position:sticky;top:74px;background:var(--card);border:1px solid var(--line);
  border-radius:16px;box-shadow:var(--shadow);backdrop-filter:blur(14px);
  max-height:calc(100vh - 226px);display:flex;flex-direction:column;overflow:hidden;
}
.side-head,.now-head{
  padding:12px 15px;font-size:11px;letter-spacing:1.7px;color:var(--dim);font-weight:700;
  border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;
}
.now-sub{letter-spacing:0;font-weight:500;color:var(--sub);font-size:11.5px;max-width:150px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.plist{overflow-y:auto;padding:8px;flex:1}
.pitem{
  display:flex;gap:10px;align-items:center;padding:9px 10px;border-radius:11px;cursor:pointer;
  transition:.2s;border:1px solid transparent;
}
.pitem:hover{background:rgba(255,255,255,.055)}
.pitem.on{background:linear-gradient(100deg,rgba(110,231,215,.16),rgba(167,139,250,.1));
  border-color:rgba(110,231,215,.32)}
.pdot{width:8px;height:8px;border-radius:50%;background:var(--dim);flex:none;transition:.2s}
.pitem.on .pdot{background:var(--jade);box-shadow:0 0 10px var(--jade)}
.pitem b{display:block;font-size:13.5px;font-weight:600;line-height:1.35}
.pitem span{display:block;font-size:11px;color:var(--dim);margin-top:2px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:170px}
.side-foot{display:flex;border-top:1px solid var(--line)}
.stat{flex:1;padding:10px 6px;text-align:center}
.stat b{display:block;font-size:17px;background:var(--acc);-webkit-background-clip:text;
  background-clip:text;color:transparent;font-weight:800}
.stat span{font-size:10.5px;color:var(--dim)}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;border-radius:18px;padding:26px 26px 24px;
  border:1px solid var(--line);background:
    radial-gradient(620px 240px at 88% -30%,rgba(167,139,250,.28),transparent 65%),
    radial-gradient(520px 260px at 4% 120%,rgba(110,231,215,.2),transparent 62%),
    linear-gradient(135deg,rgba(24,32,52,.9),rgba(14,19,34,.85));
  box-shadow:var(--shadow);margin-bottom:16px;
}
.hero::after{
  content:"琉璃";position:absolute;right:-6px;bottom:-34px;font-size:132px;font-weight:800;
  font-family:"Songti SC",SimSun,serif;color:rgba(255,255,255,.032);letter-spacing:6px;
  pointer-events:none;user-select:none;
}
.hero h1{margin:0 0 8px;font-size:clamp(22px,2.6vw,32px);letter-spacing:.5px;
  font-family:"Songti SC",SimSun,serif}
.hero h1 em{font-style:normal;background:var(--acc);-webkit-background-clip:text;
  background-clip:text;color:transparent}
.hero p{margin:0;color:var(--sub);font-size:13.5px;max-width:760px}
.hero .chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:15px}
.chip{font-size:11.5px;padding:4px 11px;border-radius:999px;
  border:1px solid var(--line);color:var(--sub);background:rgba(255,255,255,.04)}
.chip.j{border-color:rgba(110,231,215,.34);color:var(--jade)}
.chip.r{border-color:rgba(240,131,168,.34);color:var(--rose)}

.listbar{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:0 4px 10px;color:var(--dim);font-size:12.5px}
.ghost{
  border:1px solid var(--line);background:rgba(255,255,255,.045);color:var(--sub);
  padding:6px 12px;border-radius:9px;cursor:pointer;transition:.2s;font-size:12.5px;
  display:inline-block;
}
.ghost:hover{color:var(--text);border-color:rgba(110,231,215,.45);background:rgba(110,231,215,.1)}

/* ---------- 歌曲列表 ---------- */
.songs{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:5px}
.song{
  display:grid;grid-template-columns:38px 40px minmax(0,1fr) auto;gap:12px;align-items:center;
  padding:9px 13px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.18s;
}
.song:hover{background:rgba(255,255,255,.055);border-color:var(--line);transform:translateX(3px)}
.song.on{background:linear-gradient(100deg,rgba(110,231,215,.15),rgba(167,139,250,.09));
  border-color:rgba(110,231,215,.32)}
.song .idx{color:var(--dim);font-size:12.5px;text-align:right;font-variant-numeric:tabular-nums}
.song.on .idx{color:var(--jade)}
.song .cov{width:40px;height:40px;border-radius:9px;object-fit:cover;background:var(--card2);
  border:1px solid var(--line)}
.song .t{min-width:0}
.song .t b{display:block;font-size:14.5px;font-weight:600;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.song .t b i{font-style:normal;margin-left:7px;font-size:10px;color:var(--violet);
  border:1px solid rgba(167,139,250,.35);border-radius:5px;padding:1px 5px;vertical-align:1px}
.song .t span{display:block;font-size:12px;color:var(--sub);overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap;margin-top:1px}
.song .tag{font-size:11px;color:var(--dim);white-space:nowrap}
.song .tag em{font-style:normal;color:var(--jade);font-variant-numeric:tabular-nums}

/* ---------- 歌词 ---------- */
.lyric{flex:1;overflow-y:auto;padding:16px 18px;scroll-behavior:smooth}
.lyric .empty{color:var(--dim);font-size:13px;text-align:center;margin-top:34px}
.lyric p{margin:0;padding:5px 0;font-size:13.5px;color:var(--dim);transition:.24s;
  line-height:1.75;cursor:pointer}
.lyric p:hover{color:var(--sub)}
.lyric p.cur{color:var(--jade);font-weight:600;font-size:14.5px;
  text-shadow:0 0 22px rgba(110,231,215,.55)}
.lyric p.meta{color:var(--violet);font-size:11.5px;padding:2px 0}

/* ---------- 播放器 ---------- */
.player{
  position:fixed;left:0;right:0;bottom:0;z-index:50;display:grid;
  grid-template-columns:minmax(180px,270px) minmax(0,1fr) minmax(160px,240px);
  gap:16px;align-items:center;padding:11px clamp(14px,3vw,30px);
  background:rgba(7,10,18,.9);backdrop-filter:blur(20px) saturate(160%);
  border-top:1px solid var(--line);box-shadow:0 -18px 40px -30px #000;
}
.pnow{display:flex;align-items:center;gap:12px;min-width:0}
.pcover{
  width:52px;height:52px;border-radius:12px;flex:none;display:grid;place-items:center;
  background:var(--acc);color:#08111c;font-family:"Songti SC",SimSun,serif;
  font-size:23px;font-weight:800;overflow:hidden;box-shadow:0 10px 26px -14px rgba(110,231,215,.9);
}
.pcover img{width:100%;height:100%;object-fit:cover;display:block}
.pmeta{min-width:0}
.ptitle{font-weight:600;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.partist{font-size:12px;color:var(--dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:2px}
.pframe{position:relative;height:78px;border-radius:12px;overflow:hidden;
  background:rgba(255,255,255,.03);border:1px solid var(--line)}
.pframe iframe{position:absolute;inset:0;width:100%;height:78px;border:0;display:block}
.phint{position:absolute;inset:0;display:grid;place-items:center;font-size:12.5px;
  color:var(--dim);padding:0 14px;text-align:center}
.pacts{display:flex;flex-direction:column;align-items:flex-end;gap:6px;text-align:right}
.legal{font-size:10.5px;color:var(--dim);line-height:1.4;max-width:230px}

/* ---------- 搜索结果 ---------- */
.results{
  position:fixed;inset:74px clamp(14px,3vw,32px) 140px;z-index:45;overflow-y:auto;
  background:rgba(10,14,26,.96);backdrop-filter:blur(20px);
  border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);
  padding:18px 20px 26px;
}
.rhead{font-size:11.5px;letter-spacing:1.6px;color:var(--dim);font-weight:700;
  margin:16px 0 9px;display:flex;justify-content:space-between;align-items:center}
.rhead:first-child{margin-top:0}
.rclose{position:absolute;right:16px;top:14px}
.fee{font-size:10px;color:var(--sand);border:1px solid rgba(243,201,139,.35);
  border-radius:5px;padding:1px 5px;margin-left:7px;vertical-align:1px;font-style:normal}
.empty{color:var(--dim);font-size:13px;padding:8px 2px}

@media (max-width:1280px){
  .wrap{grid-template-columns:210px minmax(0,1fr)}
  .now{display:none}
}
@media (max-width:880px){
  .wrap{grid-template-columns:minmax(0,1fr);padding-top:14px}
  .side{position:static;max-height:none}
  .plist{max-height:190px}
  .top{flex-wrap:wrap;gap:10px}
  .tabs{order:3;width:100%}
  .searchbox{flex:1;width:auto}
  .player{grid-template-columns:1fr;gap:10px;padding:10px 14px}
  .pframe{height:78px}
  .pacts{flex-direction:row;align-items:center;justify-content:space-between;text-align:left}
  .legal{max-width:none}
  body{padding-bottom:290px}
  .results{inset:150px 12px 300px}
}