:root{
  --bg1:#f6f7fc; --bg2:#eef1fb; --gold:#c8932f; --gold2:#e0a93f;
  --accent:#5b5fd6; --text:#23284a; --muted:#7078a0; --card:rgba(255,255,255,.78);
  --cardb:rgba(30,40,90,.10); --radius:16px; --shadow:0 4px 16px rgba(40,45,110,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--text);
  background:radial-gradient(1200px 520px at 50% -12%,#e7e9ff 0%,var(--bg2) 45%,var(--bg1) 100%) fixed;
  min-height:100vh; line-height:1.6;
}
.hero{padding:54px 20px 30px;text-align:center}
.hero-inner{max-width:1100px;margin:0 auto}
.hero h1{
  font-size:clamp(28px,5vw,46px);font-weight:800;letter-spacing:2px;
  background:linear-gradient(90deg,var(--accent),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .sub{color:var(--muted);margin-top:8px;font-size:15px}
.search-wrap{margin:26px auto 0;max-width:460px}
#search{
  width:100%;padding:13px 18px;border-radius:40px;border:1px solid var(--cardb);
  background:#fff;color:var(--text);font-size:15px;outline:none;
  transition:.2s;box-shadow:var(--shadow);
}
#search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,147,47,.18)}
#view{max-width:1100px;margin:0 auto;padding:10px 20px 60px}
section{margin-top:40px}
.st{
  font-size:20px;font-weight:700;margin-bottom:18px;padding-left:14px;
  border-left:4px solid var(--gold);color:#23284a;
}
.grid{
  display:grid;gap:16px;
  grid-template-columns:repeat(5,1fr);
}
.card{
  display:flex;flex-direction:column;align-items:center;text-align:center;
  padding:16px 8px 14px;border-radius:var(--radius);
  background:var(--card);border:1px solid var(--cardb);box-shadow:var(--shadow);
  text-decoration:none;color:var(--text);
  transition:transform .18s ease,box-shadow .18s ease,background .18s;
}
.card:hover{transform:translateY(-5px);background:#fff;box-shadow:0 14px 30px rgba(40,45,110,.18)}
.ava{position:relative;width:74px;height:74px}
.ava img,.ava .ph{width:74px;height:74px;border-radius:50%;object-fit:cover;display:block;
  border:2px solid rgba(200,147,47,.5);background:linear-gradient(135deg,#eef0ff,#dde2ff)}
.ava .ph{display:flex;align-items:center;justify-content:center;font-size:30px;font-weight:700;color:var(--accent)}
.rb{position:absolute;right:-4px;bottom:-4px;background:var(--gold);color:#fff;
  font-size:12px;font-weight:800;min-width:24px;height:24px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;padding:0 5px;border:2px solid #fff}
.nm{margin-top:11px;font-size:14px;font-weight:600;line-height:1.3}
.gn{margin-top:3px;font-size:11px;color:var(--muted)}
.empty{color:var(--muted);padding:30px;text-align:center}

/* detail */
.detail{max-width:820px;margin:0 auto}
.back{display:inline-block;margin:6px 0 22px;color:var(--accent);text-decoration:none;font-size:14px;font-weight:600}
.back:hover{text-decoration:underline}
.d-head{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.d-ava{width:120px;height:120px;flex:none}
.d-ava img,.d-ava .ph{width:120px;height:120px;border-radius:50%;object-fit:cover;border:3px solid var(--gold);background:linear-gradient(135deg,#eef0ff,#dde2ff)}
.d-ava .ph{display:flex;align-items:center;justify-content:center;font-size:48px;font-weight:800;color:var(--accent)}
.d-title{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.d-title h1{font-size:30px;font-weight:800;color:#23284a}
.d-rank{background:var(--gold);color:#fff;font-weight:800;border-radius:20px;padding:3px 12px;font-size:14px}
.d-genre{color:var(--gold);font-size:14px;font-weight:600;margin-top:6px}
.meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin:26px 0}
.meta .m{background:var(--card);border:1px solid var(--cardb);border-radius:12px;padding:12px 14px;box-shadow:var(--shadow)}
.meta .m .k{font-size:12px;color:var(--muted)}
.meta .m .v{font-size:15px;font-weight:600;margin-top:3px;color:#23284a}
.block{margin-top:32px}
.block h2{font-size:18px;margin-bottom:14px;padding-left:12px;border-left:4px solid var(--gold);color:#23284a}
.intro{background:var(--card);border:1px solid var(--cardb);border-radius:14px;padding:18px 20px;white-space:pre-wrap;color:#2a2f52;font-size:14.5px;box-shadow:var(--shadow)}
.albums{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.album{cursor:pointer;transition:.15s;background:var(--card);border:1px solid var(--cardb);border-radius:10px;padding:11px 13px;font-size:13.5px;box-shadow:var(--shadow)}
.album:hover{background:#fff;box-shadow:0 6px 16px rgba(40,45,110,.14)}
.album.on{background:rgba(200,147,47,.14);border-color:var(--gold)}
.album-songs{margin-top:16px;background:var(--card);border:1px solid var(--cardb);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow)}
.as-head{font-size:15px;font-weight:700;color:#23284a;margin-bottom:12px;padding-left:12px;border-left:4px solid var(--gold)}
.songs{list-style:none;display:grid;gap:8px}
.song{padding:10px 14px;background:var(--card);border:1px solid var(--cardb);border-radius:10px;font-size:14px;cursor:pointer;transition:.15s;box-shadow:var(--shadow)}
.song:hover{background:#fff;box-shadow:0 6px 16px rgba(40,45,110,.14)}
.song.on{background:rgba(200,147,47,.16);border-color:var(--gold)}
.src{margin-top:30px;font-size:13px;color:var(--muted)}
.src a{color:var(--accent);font-weight:600}
.foot{text-align:center;color:var(--muted);font-size:12.5px;padding:30px 20px 50px}
@media(max-width:480px){.grid{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:12px}.ava,.ava img,.ava .ph{width:64px;height:64px}}