/* ===== 云音 Music · 暗色玻璃拟态 ===== */
:root {
  --bg: #0b0d13;
  --bg2: #12151f;
  --glass: rgba(255, 255, 255, .06);
  --glass-2: rgba(255, 255, 255, .1);
  --line: rgba(255, 255, 255, .12);
  --txt: #eef1f7;
  --sub: rgba(238, 241, 247, .55);
  --dim: rgba(238, 241, 247, .35);
  --g1: #1ed8a0;
  --g2: #22c7ff;
  --g3: #a855f7;          /* 蓝紫（霓虹三色渐变中段） */
  --pink: #ff3d77;
  --amber: #ffb020;
  --grad: linear-gradient(135deg, var(--g1), var(--g2));
  /* 霓虹三色渐变：青绿 → 蓝紫 → 粉红 */
  --neon: linear-gradient(120deg, #1ed8a0 0%, #22c7ff 38%, #a855f7 68%, #ff3d77 100%);
  --neon-soft: linear-gradient(135deg, rgba(30,216,160,.9), rgba(34,199,255,.9) 40%, rgba(168,85,247,.85) 72%, rgba(255,61,119,.9));
  --glow1: 0 0 12px rgba(30,216,160,.55), 0 0 28px rgba(30,216,160,.28);
  --glow2: 0 0 12px rgba(34,199,255,.55), 0 0 28px rgba(34,199,255,.26);
  --glow3: 0 0 14px rgba(168,85,247,.5), 0 0 32px rgba(168,85,247,.24);
  --glow-pink: 0 0 14px rgba(255,61,119,.55), 0 0 32px rgba(255,61,119,.26);
  --r: 18px;
  --safe: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--txt);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", "WenQuanYi Micro Hei", sans-serif;
  overflow-x: hidden;
  overscroll-behavior-y: none;
}
body::before {
  content: ''; position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(58vw 38vh at 8% -2%, rgba(30, 216, 160, .30), transparent 62%),
    radial-gradient(66vw 44vh at 96% 8%, rgba(34, 199, 255, .26), transparent 64%),
    radial-gradient(60vw 42vh at 78% 62%, rgba(168, 85, 247, .22), transparent 62%),
    radial-gradient(62vw 42vh at 22% 100%, rgba(255, 61, 119, .22), transparent 62%),
    linear-gradient(180deg, #0b0d13, #0e1119 60%, #090b10);
  filter: saturate(1.22);
}
/* 霓虹光晕浮动层（纯装饰，不影响交互） */
body::after {
  content: ''; position: fixed; inset: -20%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(28vw 28vw at 20% 30%, rgba(30,216,160,.13), transparent 70%),
    radial-gradient(26vw 26vw at 80% 55%, rgba(168,85,247,.13), transparent 70%),
    radial-gradient(24vw 24vw at 50% 85%, rgba(255,61,119,.10), transparent 70%);
  animation: neonFloat 18s ease-in-out infinite alternate;
}
@keyframes neonFloat {
  0%   { transform: translate3d(0,0,0) scale(1); }
  50%  { transform: translate3d(2%, -1.5%, 0) scale(1.06); }
  100% { transform: translate3d(-1.5%, 2%, 0) scale(1.02); }
}
@media (prefers-reduced-motion: reduce) {
  body::after { animation: none; }
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
input, textarea, select, button { font-family: inherit; font-size: inherit; color: inherit; }
::-webkit-scrollbar { width: 0; height: 0; }

.glass {
  background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035));
  border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--r);
  box-shadow: 0 6px 22px rgba(0,0,0,.32), inset 0 1px 0 rgba(255,255,255,.1);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .35), inset 0 1px 0 rgba(255, 255, 255, .07);
}

/* ===== 布局 ===== */
#app { max-width: 560px; margin: 0 auto;
  /* 未播放：避开底部导航（JS 按实际高度算，兜底 78px） */
  padding-bottom: calc(var(--nav-h, 78px) + var(--safe)); }
/* 播放中：再加迷你播放器高度 + 间距，由 JS 计算。 */
html.has-mini #app { padding-bottom: calc(var(--nav-h-play, 146px) + var(--safe)); }
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px 10px;
  background: linear-gradient(180deg, rgba(11, 13, 19, .92), rgba(11, 13, 19, 0));
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.logo { font-size: 19px; font-weight: 700; letter-spacing: .5px; cursor: pointer; text-decoration: none; color: inherit; display: inline-block; -webkit-tap-highlight-color: transparent; }
.logo:active { opacity: .6; }
.logo span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.search {
  flex: 1; display: flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px;
  background: var(--glass); border: 1px solid var(--line); border-radius: 999px;
  backdrop-filter: blur(16px); color: var(--dim);
}
.avatar-btn { width: 34px; height: 34px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; font-size: 14px; overflow: hidden; }
.avatar-btn img { width: 100%; height: 100%; object-fit: cover; }

/* ===== Banner ===== */
.banner { margin: 4px 16px 14px; aspect-ratio: 750 / 420; height: auto; max-height: 220px;
  border-radius: var(--r); overflow: hidden; position: relative; background: rgba(255,255,255,.04); }
.banner .track { display: flex; height: 100%; transition: transform .45s cubic-bezier(.3, .8, .3, 1); }
.banner .slide { flex: 0 0 100%; height: 100%; position: relative; }
.banner img { width: 100%; height: 100%; object-fit: contain; display: block; }
.banner .ph {
  width: 100%; height: 100%; display: grid; place-items: center;
  background: var(--neon); background-size: 200% 100%;
  animation: neonSlide 9s linear infinite;
  color: #06231b; font-weight: 700;
}
.dots { position: absolute; bottom: 8px; left: 0; right: 0; display: flex; justify-content: center; gap: 6px; }
.dots i { width: 6px; height: 6px; border-radius: 99px; background: rgba(255, 255, 255, .4); transition: .3s; }
.dots i.on { width: 16px; background: #fff; }
.tag-ad {
  position: absolute; right: 8px; bottom: 8px; z-index: 3;
  padding: 2px 7px; font-size: 10px; border-radius: 6px;
  background: rgba(0, 0, 0, .45); border: 1px solid rgba(255, 255, 255, .25); color: #fff;
  backdrop-filter: blur(6px);
}

/* ===== 分类 ===== */
.cats { display: flex; gap: 14px; overflow-x: auto; padding: 4px 16px 16px; }
.cat { flex: 0 0 auto; width: 60px; text-align: center; }
.cat .ic {
  width: 52px; height: 52px; margin: 0 auto 6px; border-radius: 50%; display: grid; place-items: center; font-size: 22px;
  background: var(--neon-soft); border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 6px 16px rgba(34,199,255,.26), 0 0 14px rgba(168,85,247,.18);
  transition: transform .25s, box-shadow .25s;
}
.cat:active .ic { transform: scale(.92); box-shadow: 0 0 0 2px rgba(30,216,160,.5), 0 0 22px rgba(30,216,160,.45); }
.cat b { font-size: 12px; font-weight: 500; color: var(--sub); }

/* ===== 区块标题 ===== */
.sec { padding: 6px 16px 4px; display: flex; align-items: baseline; justify-content: space-between; }
.sec h3 {
  margin: 0; font-size: 16px; font-weight: 700;
  background: var(--neon); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 0 8px rgba(34,199,255,.28));
}
.sec .more { font-size: 12px; color: var(--dim); }

/* ===== 歌单网格 ===== */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 10px 16px 6px; }
.card { position: relative; }
.card .pic {
  position: relative; aspect-ratio: 1; border-radius: 16px; overflow: hidden;
  background: linear-gradient(135deg, #1c2740, #2a1c3c);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 6px 18px rgba(0,0,0,.36), 0 0 0 1px rgba(30,216,160,.12);
  transition: transform .25s, box-shadow .25s;
}
.card:active .pic {
  transform: scale(.965);
  box-shadow: 0 0 0 1.5px rgba(30,216,160,.55), 0 10px 26px rgba(30,216,160,.28), 0 0 22px rgba(168,85,247,.2);
}
/* 封面右上角霓虹高光 */
.card .pic::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(140deg, rgba(30,216,160,.16), transparent 42%, rgba(255,61,119,.12));
  mix-blend-mode: screen;
}
.card .pic img { width: 100%; height: 100%; object-fit: cover; }
.card .pic .mask {
  position: absolute; inset: auto 0 0 0; padding: 12px 8px 6px; font-size: 11px; color: #fff;
  background: linear-gradient(0deg, rgba(0, 0, 0, .6), transparent);
}
.card p { margin: 6px 2px 0; font-size: 12.5px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; color: var(--sub); }

/* ===== 歌曲行 ===== */
.song {
  display: flex; align-items: center; gap: 12px; padding: 9px 16px; position: relative;
}
.song:active { background: rgba(255, 255, 255, .05); }
.song .idx { width: 22px; text-align: center; font-size: 13px; color: var(--dim); font-variant-numeric: tabular-nums; }
.song .idx.hot { color: var(--pink); font-weight: 700; }
.song .pic { width: 48px; height: 48px; border-radius: 12px; overflow: hidden; flex: 0 0 auto; background: #1c2740; }
.song .pic img { width: 100%; height: 100%; object-fit: cover; }
.song .info { flex: 1; min-width: 0; }
.song .t { font-size: 14.5px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.song .s { font-size: 12px; color: var(--dim); margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.song .act { width: 26px; text-align: center; color: var(--dim); font-size: 18px; }
.song.playing .t { color: var(--g1); }

/* ===== 信息流广告 ===== */
/* 信息流原生广告：整宽大图卡片（原 76×56 小图看不清，已改） */
.feed-ad { margin: 12px 16px; border-radius: 16px; overflow: hidden; position: relative;
  background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.feed-ad .adimg { position: relative; width: 100%; aspect-ratio: 750 / 420; overflow: hidden; }
.feed-ad .adimg img { width: 100%; height: 100%; object-fit: cover; display: block; }
.feed-ad .adimg .tag { position: absolute; right: 8px; top: 8px; z-index: 2;
  font-size: 10px; padding: 2px 7px; border-radius: 99px; font-weight: 600;
  background: rgba(0,0,0,.5); color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(4px); }
.feed-ad .adbar { display: flex; align-items: center; gap: 10px; padding: 10px 12px; }
.feed-ad .adbar b { flex: 1; font-size: 13.5px; color: var(--txt); font-weight: 600;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.feed-ad .btn { padding: 6px 14px; border-radius: 999px; background: var(--grad); color: #06231b;
  font-size: 12px; font-weight: 600; flex: 0 0 auto; }
.feed-ad:active { transform: scale(.985); }

/* ===== 迷你播放器 ===== */
.mini {
  /* 由 JS 按 tabbar 实际高度动态设置 --mini-bottom（不同机型导航高度不同）。
     JS 没跑时用 78px 兜底，足够避开绝大多数机型的导航条。 */
  position: fixed; left: 12px; right: 12px; bottom: calc(var(--mini-bottom, 78px) + var(--safe));
  max-width: 536px; margin: 0 auto; z-index: 60;
  display: flex; align-items: center; gap: 12px; padding: 8px 12px;
  background: rgba(20, 24, 34, .72); border: 1px solid var(--line); border-radius: 999px;
  backdrop-filter: blur(22px) saturate(1.5); box-shadow: 0 10px 30px rgba(0, 0, 0, .5);
  transform: translateY(120%); transition: transform .35s cubic-bezier(.3, .8, .3, 1);
}
.mini.show { transform: translateY(0); }
.mini .cov { width: 40px; height: 40px; border-radius: 50%; overflow: hidden; flex: 0 0 auto; animation: spin 12s linear infinite; animation-play-state: paused; }
.mini.playing .cov { animation-play-state: running; }
.mini .cov img { width: 100%; height: 100%; object-fit: cover; }
.mini .tx { flex: 1; min-width: 0; }
.mini .tx b { display: block; font-size: 13.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini .tx span { font-size: 11.5px; color: var(--dim); }
/* 迷你条歌词行：有歌词时显示歌词，无歌词时隐藏让位给歌手名 */
.mini .tx i {
  display: none; font-style: normal; font-size: 12px; line-height: 1.4; margin-top: 1px;
  color: var(--g1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mini.has-lyric .tx span { display: none; }
.mini.has-lyric .tx i { display: block; }
.mini .ctr { display: flex; gap: 14px; align-items: center; font-size: 20px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== 底部导航 ===== */
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  display: flex; justify-content: space-around; align-items: center;
  padding: 8px 6px calc(8px + var(--safe));
  background: rgba(14, 17, 25, .82); border-top: 1px solid var(--line);
  backdrop-filter: blur(22px) saturate(1.5);
}
.tabbar .tab { flex: 1; text-align: center; color: var(--dim); font-size: 11px; }
.tabbar .tab i { display: block; font-size: 20px; margin-bottom: 2px; font-style: normal; }
.tabbar .tab.on { color: var(--g1); }
.tabbar .plus {
  flex: 0 0 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; font-size: 22px; color: #06231b;
  background: var(--grad); box-shadow: 0 4px 14px rgba(30, 216, 160, .3);
  /* 不再用 margin-top 负值向上凸出，由 tabbar 的 align-items:center 垂直居中，
     与左右 tab 项在同一水平线上 */
  margin: 0;
}

/* ===== 全屏播放页 ===== */
.player {
  position: fixed; inset: 0; z-index: 90; display: flex; flex-direction: column;
  transform: translateY(100%); transition: transform .4s cubic-bezier(.3, .8, .3, 1);
  overflow: hidden;
}
.player.show { transform: translateY(0); }
.player .bg { position: absolute; inset: -20%; z-index: -1; background-size: cover; background-position: center; filter: blur(60px) saturate(1.6) brightness(.55); }
.player .bg::after { content: ''; position: absolute; inset: 0; background: rgba(8, 10, 15, .55); }
.player .hd { display: flex; align-items: center; gap: 10px; padding: 18px 18px 4px; }
.player .hd > span {
  flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; font-size: 17px; line-height: 1;
  background: rgba(255, 255, 255, .09); border: 1px solid rgba(255, 255, 255, .12);
  cursor: pointer;
}
.player .hd > span:active { background: rgba(30, 216, 160, .22); }
.player .hd .t { flex: 1; text-align: center; min-width: 0; }
.player .hd .t b { display: block; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.player .hd .t span { font-size: 12px; color: var(--sub); display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* 唱片区：固定高度容器，圆形封面旋转不会越界遮挡歌词 */
.disc-wrap {
  flex: 0 0 auto; display: grid; place-items: center;
  padding: 10px 0 4px;
}
.disc {
  width: min(58vw, 232px); aspect-ratio: 1; border-radius: 50%; overflow: hidden;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, .6),
              0 0 0 8px rgba(255, 255, 255, .05),
              0 0 0 9px rgba(255, 255, 255, .12);
  animation: spin 18s linear infinite; animation-play-state: paused;
}
/* 黑胶纹路 + 中心轴（不随图片旋转而变形，仍在圆内） */
.disc::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(0, 0, 0, .55) 0 13%, transparent 13.5%),
              repeating-radial-gradient(circle at 50% 50%, rgba(255, 255, 255, .05) 0 1px, transparent 1px 4px);
}
.disc::after {
  content: ''; position: absolute; left: 50%; top: 50%; width: 15%; height: 15%;
  margin: -7.5% 0 0 -7.5%; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, #0b0d13 0 38%, rgba(255, 255, 255, .18) 40%, transparent 42%);
}
.disc.run { animation-play-state: running; }
.disc img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* 矮屏（如 iPhone SE）自动缩小唱片，保证歌词区不被挤压 */
@media (max-height: 720px) {
  .disc-wrap { padding: 4px 0 2px; }
  .disc { width: min(46vw, 176px); }
  .lyric { height: 78px; }
}
@media (max-height: 620px) {
  .disc { width: min(40vw, 150px); }
  .lyric { height: 62px; }
  .ctr-row { padding: 8px 0 4px; gap: 26px; }
}
.lyric { height: 96px; margin: 2px 26px 0; overflow: hidden; text-align: center; position: relative; flex: 0 0 auto; }
.lyric .in { transition: transform .4s ease; }
.lyric p { margin: 8px 0; font-size: 14px; color: var(--dim); transition: .3s; }
.lyric p.on { color: #fff; font-size: 16px; font-weight: 600; text-shadow: 0 0 18px rgba(34, 199, 255, .6); }
.bar { display: flex; align-items: center; gap: 10px; padding: 4px 26px; font-size: 11px; color: var(--sub); font-variant-numeric: tabular-nums; }
.bar .line { flex: 1; height: 4px; border-radius: 99px; background: rgba(255, 255, 255, .16); position: relative; }
.bar .line i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 99px; background: var(--grad); width: 0; }
.bar .line b { position: absolute; top: 50%; width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 50%; background: #fff; box-shadow: 0 0 10px rgba(34, 199, 255, .8); }
.ctr-row { display: flex; align-items: center; justify-content: center; gap: 34px; padding: 14px 0 8px; font-size: 26px; }
.ctr-row .big { width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); color: #06231b; font-size: 28px; box-shadow: 0 10px 26px rgba(30, 216, 160, .35); }
.icons { display: flex; justify-content: space-around; padding: 4px 20px 10px; font-size: 21px; color: var(--sub); }
.player-ad { margin: 6px 22px 10px; padding: 10px 12px; display: flex; gap: 10px; align-items: center; border-radius: 14px; background: rgba(255, 255, 255, .07); border: 1px solid var(--line); backdrop-filter: blur(12px); }
.player-ad img { width: 60px; height: 42px; border-radius: 8px; object-fit: cover; }
.player-ad .tx { flex: 1; font-size: 12.5px; }
.player-ad .go { padding: 5px 12px; border-radius: 999px; background: rgba(255, 255, 255, .16); font-size: 12px; }

/* ===== 开屏广告 ===== */
.splash { position: fixed; inset: 0; z-index: 200; background: #000; display: grid; place-items: center; }
.splash img { width: 100%; height: 100%; object-fit: cover; }
.splash .skip {
  position: absolute; top: 42px; right: 16px; padding: 6px 14px; border-radius: 999px;
  background: rgba(0, 0, 0, .45); border: 1px solid rgba(255, 255, 255, .3); backdrop-filter: blur(8px); font-size: 12px;
}
.splash .tip { position: absolute; bottom: 26px; left: 0; right: 0; text-align: center; font-size: 11px; color: rgba(255, 255, 255, .6); }

/* ===== 弹窗 ===== */
.mask { position: fixed; inset: 0; z-index: 150; background: rgba(0, 0, 0, .6); backdrop-filter: blur(6px); display: grid; place-items: center; padding: 24px; }
.modal { width: 100%; max-width: 380px; padding: 22px; }
.modal h4 { margin: 0 0 14px; font-size: 17px; text-align: center; }
.modal .fld { margin-bottom: 12px; }
.modal label { display: block; font-size: 12px; color: var(--sub); margin-bottom: 6px; }
.modal input, .modal textarea, .modal select {
  width: 100%; padding: 11px 13px; border-radius: 12px; background: rgba(255, 255, 255, .07);
  border: 1px solid var(--line); outline: none;
}
.modal input:focus, .modal textarea:focus { border-color: var(--g1); }
.btn {
  width: 100%; padding: 12px; border: 0; border-radius: 12px;
  background: var(--neon); background-size: 220% 100%;
  color: #06231b; font-weight: 700; font-size: 15px;
  box-shadow: 0 6px 18px rgba(30,216,160,.26), inset 0 0 0 1px rgba(255,255,255,.14);
  animation: neonSlide 7s linear infinite;
}
.btn.ghost { background: rgba(255, 255, 255, .08); color: var(--txt); border: 1px solid var(--line); }
.btn.sm { width: auto; padding: 8px 18px; font-size: 13px; }
.row-btns { display: flex; gap: 10px; }

/* ===== 通用 ===== */
.page { padding: 8px 0 10px; }
.empty { text-align: center; color: var(--dim); padding: 60px 20px; font-size: 13px; }
.loading { text-align: center; color: var(--dim); padding: 24px; font-size: 12px; }
.tabs { display: flex; gap: 8px; overflow-x: auto; padding: 6px 16px 10px; }
.tabs a {
  flex: 0 0 auto; padding: 7px 15px; border-radius: 999px; font-size: 13px;
  background: var(--glass); border: 1px solid var(--line); color: var(--sub);
  backdrop-filter: blur(14px);
}
.tabs a.on { background: var(--grad); color: #06231b; border-color: transparent; font-weight: 600; }

/* 分享面板 */
.share-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; text-align: center; margin-top: 4px; }
.share-item {
  background: rgba(255, 255, 255, .05); border: 1px solid var(--line);
  color: var(--txt); font-size: 11.5px; padding: 10px 2px; border-radius: 12px; cursor: pointer;
}
.share-item:active { background: rgba(255, 255, 255, .12); transform: scale(.96); }
.share-item i { display: block; font-size: 22px; font-style: normal; margin-bottom: 5px; }
.qr-panel { margin-top: 14px; text-align: center; }
.qr-panel img { width: 168px; height: 168px; border-radius: 10px; background: #fff; padding: 6px; }
.qr-panel .dim { font-size: 11.5px; color: var(--dim); margin: 10px 0 0; }
.wx-tip {
  padding: 10px 12px; border-radius: 10px; margin-bottom: 12px;
  background: rgba(255, 176, 32, .12); border: 1px solid rgba(255, 176, 32, .3);
  font-size: 12.5px; color: #ffd58a; line-height: 1.6;
}

/* 游客配额提示条 */
#quotaBar {
  position: fixed; left: 0; right: 0; top: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 8px 14px; font-size: 12.5px;
  background: linear-gradient(135deg, rgba(255, 176, 32, .95), rgba(255, 94, 58, .92));
  color: #2a1500; backdrop-filter: blur(12px);
  box-shadow: 0 2px 12px rgba(0, 0, 0, .25);
}
#quotaBar b { font-weight: 700; }
#quotaBar a { color: #2a1500; font-weight: 700; text-decoration: underline; white-space: nowrap; }
/* 有配额条时给内容留出顶部空间，避免被遮挡 */
body.has-quota #app > .page,
body.has-quota #app > .topbar { padding-top: 38px; }

/* 会员权益对比（弹窗内） */
.vip-cmp { display: flex; gap: 8px; margin-top: 6px; }
.vip-cmp .vc {
  flex: 1; text-align: center; padding: 10px 4px; border-radius: 10px;
  background: rgba(255, 255, 255, .06); border: 1px solid var(--line);
}
.vip-cmp .vc b { display: block; font-size: 12.5px; margin-bottom: 3px; }
.vip-cmp .vc span { font-size: 11px; color: var(--dim); }
.vip-cmp .vc.on { background: linear-gradient(135deg, var(--g1), var(--g2)); border-color: transparent; }
.vip-cmp .vc.on b, .vip-cmp .vc.on span { color: #06231b; }

/* VIP 标识 */
.vip-tag {
  display: inline-block; font-size: 10px; padding: 1px 7px; border-radius: 99px;
  background: linear-gradient(135deg, #ffd700, #ff8a00); color: #3a2500;
  font-weight: 700; margin-left: 5px; vertical-align: middle;
}

/* 站点公告滚动条 */
.notice {
  display: flex; align-items: center; gap: 8px; margin: 4px 16px 12px;
  padding: 8px 12px; border-radius: 999px;
  background: rgba(255, 176, 32, .1); border: 1px solid rgba(255, 176, 32, .28);
  backdrop-filter: blur(14px); font-size: 12.5px; color: #ffd58a;
}
.notice > span:first-child { flex: 0 0 auto; }
.notice .ntrack { flex: 1; overflow: hidden; white-space: nowrap; }
.notice .ntrack > span { display: inline-block; padding-left: 100%; animation: marquee 16s linear infinite; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-100%); } }
.chips { display: flex; gap: 8px; overflow-x: auto; padding: 6px 16px 12px; }
.chip { flex: 0 0 auto; padding: 6px 14px; border-radius: 999px; background: var(--glass); border: 1px solid var(--line); font-size: 12.5px; color: var(--sub); }
.chip.on { background: var(--grad); color: #06231b; border-color: transparent; font-weight: 600; }
.pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11px; }
.pill.s0 { background: rgba(255, 176, 32, .18); color: var(--amber); }
.pill.s1 { background: rgba(30, 216, 160, .18); color: var(--g1); }
.pill.s2 { background: rgba(255, 61, 119, .18); color: var(--pink); }
.mine-hd { margin: 6px 16px 14px; padding: 18px; display: flex; align-items: center; gap: 14px; }
.mine-hd .av { width: 58px; height: 58px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; font-size: 22px; overflow: hidden; }
.mine-hd .av img { width: 100%; height: 100%; object-fit: cover; }
.mine-hd .tx b { font-size: 17px; }
.mine-hd .tx span { display: block; font-size: 12px; color: var(--dim); margin-top: 4px; }
.stats { display: flex; margin: 0 16px 14px; gap: 10px; }
.stats div { flex: 1; padding: 12px 4px; text-align: center; }
.stats b { display: block; font-size: 17px; }
.stats span { font-size: 11px; color: var(--dim); }
.cell { display: flex; align-items: center; gap: 12px; padding: 14px 16px; margin: 0 16px 10px; }
.cell .ic { font-size: 19px; }
.cell .tx { flex: 1; }
.cell .ar { color: var(--dim); }
.up-box { margin: 10px 16px; padding: 22px; border: 1.5px dashed rgba(255, 255, 255, .25); border-radius: var(--r); text-align: center; background: rgba(255, 255, 255, .04); }
.up-box .ic { font-size: 34px; }
.up-box p { margin: 8px 0 12px; font-size: 12.5px; color: var(--dim); }
.toast {
  position: fixed; left: 50%; bottom: 120px; transform: translateX(-50%); z-index: 300;
  padding: 10px 18px; border-radius: 999px; background: rgba(20, 24, 34, .95);
  border: 1px solid var(--line); font-size: 13px; box-shadow: 0 8px 24px rgba(0, 0, 0, .5);
  animation: up .25s ease;
}
@keyframes up { from { opacity: 0; transform: translate(-50%, 10px); } }
.rank-hd { min-height: 96px; margin: 4px 16px 8px; border-radius: var(--r); display: flex; align-items: flex-end; padding: 16px; background: linear-gradient(135deg, #1b3a4a, #4a1b3a); border: 1px solid var(--line); backdrop-filter: blur(16px); }
.rank-hd b { font-size: 20px; }
.cmt { padding: 10px 16px; }
.cmt .c { padding: 10px 0; border-bottom: 1px solid rgba(255, 255, 255, .06); }
.cmt .c b { font-size: 12.5px; color: var(--g2); }
.cmt .c p { margin: 4px 0 0; font-size: 13px; }
.cmt .c time { font-size: 11px; color: var(--dim); }

/* 页脚真实链接区（利于搜索引擎发现歌曲页）
   默认折叠成「站点地图」一行，链接仍在 DOM 中，爬虫照常抓取 */
.seo-links { padding: 6px 16px 4px; margin-top: 4px; }
/* 折叠态：只留一个链接，其余用 JS 收起 */
.seo-links.fold .sl-body { display: none; }
.seo-links.fold { padding: 0; margin: 0; height: 0; overflow: hidden; }
.seo-toggle {
  display: block; width: 100%; text-align: center; padding: 4px 0 0;
  font-size: 11px; color: rgba(238,241,247,.28); background: none; border: 0; cursor: pointer;
}

/* ===== 首页末尾引导区（填充底部空白） ===== */
.tail { margin: 18px 0 6px; }
.tl-end {
  display: flex; align-items: center; gap: 12px;
  margin: 0 16px 14px; font-size: 11.5px; color: var(--dim);
}
.tl-end::before, .tl-end::after {
  content: ''; flex: 1; height: 1px; background: var(--line);
}
.tl-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 10px; margin: 0 16px;
}
.tl-card {
  display: block; padding: 13px 12px; border-radius: 14px;
  background: rgba(255,255,255,.04); border: 1px solid var(--line);
  text-decoration: none; color: var(--txt);
  transition: transform .12s, border-color .2s;
}
.tl-card:active { transform: scale(.97); border-color: var(--g1); }
.tl-card i { font-size: 21px; font-style: normal; display: block; margin-bottom: 7px; }
.tl-card b { display: block; font-size: 13px; font-weight: 600; margin-bottom: 3px; color: var(--txt); }
.tl-card span { font-size: 11px; color: var(--dim); }
@media (max-width: 340px) { .tl-grid { grid-template-columns: 1fr; } }

/* ===== 页脚 =====
   底部留白改成按 tabbar + 迷你播放器实际高度动态算（--nav-h），
   不再写死 120px —— 没播放时不再空出一大片。 */
#siteFooter {
  text-align: center; font-size: 11.5px; color: rgba(238,241,247,.35);
  /* 底部留白由 #app 统一负责，这里不再叠加，否则会多出一大块空白 */
  padding: 14px 20px 16px;
}
#siteFooter .ft-links {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 14px;
  margin-bottom: 8px;
}
#siteFooter .ft-links a {
  font-size: 11.5px; color: rgba(238,241,247,.5); text-decoration: none;
  padding: 2px 0; transition: color .15s;
}
#siteFooter .ft-links a:active,
#siteFooter .ft-links a:hover { color: var(--g1); }
#siteFooter .ft-txt { line-height: 1.7; }
#siteFooter .ft-brand {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  margin-bottom: 10px; padding-top: 4px;
}
#siteFooter .ft-brand b {
  font-size: 13px; font-weight: 700; color: rgba(238,241,247,.62);
  letter-spacing: .3px;
}
#siteFooter .ft-brand span { font-size: 11px; color: rgba(238,241,247,.3); }
.seo-toggle:active { color: var(--g1); }
.seo-links .sl-blk { margin-bottom: 10px; }
.seo-links b { font-size: 11.5px; color: var(--dim); display: block; margin-bottom: 5px; font-weight: 500; }
.seo-links a {
  display: inline-block; font-size: 11.5px; color: var(--sub); text-decoration: none;
  margin: 0 10px 5px 0; line-height: 1.5;
}
.seo-links a:hover { color: var(--g1); }

/* VIP 开通入口卡片（我的页） */
.vip-entry {
  display: flex; align-items: center; gap: 12px; margin-bottom: 12px; padding: 14px;
  border-radius: var(--r); cursor: pointer;
  background: linear-gradient(135deg, rgba(255, 215, 0, .16), rgba(255, 138, 0, .10));
  border: 1px solid rgba(255, 215, 0, .3);
}
.vip-entry:active { transform: scale(.985); }
.vip-entry .ve-l { flex: 1; min-width: 0; }
.vip-entry .ve-t { font-size: 14px; font-weight: 600; color: #ffd58a; }
.vip-entry .ve-s { font-size: 11.5px; color: var(--sub); margin-top: 3px; line-height: 1.5; }
.vip-entry .ve-r {
  flex: 0 0 auto; font-size: 12.5px; font-weight: 700; color: #3a2500;
  padding: 6px 14px; border-radius: 99px;
  background: linear-gradient(135deg, #ffd700, #ff8a00);
}


/* ============================================================
   霓虹视觉升级层
   青绿 → 蓝紫 → 粉红 三色渐变 + 发光效果
   ============================================================ */

/* ---- 通用霓虹玻璃卡片 ---- */
.glass {
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
}

/* ---- 霓虹描边卡片：渐变边框 + 外发光 ---- */
.neon-card {
  position: relative;
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  box-shadow: 0 8px 28px rgba(0,0,0,.42), inset 0 0 0 1px rgba(255,255,255,.1);
}
.neon-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1.2px;
  background: var(--neon);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .55; pointer-events: none;
  transition: opacity .3s;
}
.neon-card:hover::before, .neon-card:active::before { opacity: 1; }

/* ---- 霓虹按钮 ---- */
.btn.neon {
  border: 0; color: #07231c; font-weight: 700;
  background: var(--neon);
  background-size: 200% 100%;
  box-shadow: 0 6px 20px rgba(30,216,160,.32), 0 0 0 1px rgba(255,255,255,.14) inset;
  animation: neonSlide 6s linear infinite;
}
@keyframes neonSlide { to { background-position: 200% 0; } }

/* ---- 霓虹文字（标题高亮） ---- */
.neon-txt {
  background: var(--neon);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 0 10px rgba(34,199,255,.35));
}

/* ---- 发光唱片（播放页） ---- */
.disc {
  box-shadow:
    0 0 0 8px rgba(255,255,255,.05),
    0 0 0 9px rgba(255,255,255,.14),
    0 18px 46px rgba(0,0,0,.6),
    0 0 30px rgba(30,216,160,.32),
    0 0 60px rgba(168,85,247,.22),
    0 0 90px rgba(255,61,119,.16);
}
.disc.run {
  box-shadow:
    0 0 0 8px rgba(255,255,255,.05),
    0 0 0 9px rgba(255,255,255,.18),
    0 18px 46px rgba(0,0,0,.6),
    0 0 34px rgba(30,216,160,.45),
    0 0 68px rgba(168,85,247,.3),
    0 0 100px rgba(255,61,119,.22);
}
/* 唱片外圈旋转光环 */
.disc-wrap { position: relative; }
.disc-wrap::before {
  content: ''; position: absolute; width: min(66vw, 264px); aspect-ratio: 1;
  border-radius: 50%; pointer-events: none;
  background: conic-gradient(from 0deg,
    rgba(30,216,160,.55), rgba(34,199,255,.35), rgba(168,85,247,.45),
    rgba(255,61,119,.4), rgba(30,216,160,.55));
  filter: blur(14px); opacity: .5;
  animation: spin 9s linear infinite; animation-play-state: paused;
}
.disc-wrap.run::before, .player.playing .disc-wrap::before { animation-play-state: running; }

/* ---- 迷你播放条：霓虹渐变描边 ---- */
.mini {
  background: linear-gradient(135deg, rgba(30,216,160,.12), rgba(168,85,247,.12) 55%, rgba(255,61,119,.1));
  box-shadow: 0 -4px 26px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.1);
}

/* ---- 底部导航：当前项霓虹高亮 ---- */
.tabbar .on, .tabbar .active {
  color: transparent;
  background: var(--neon);
  -webkit-background-clip: text; background-clip: text;
  filter: drop-shadow(0 0 8px rgba(30,216,160,.45));
}
.tabbar .on::before, .tabbar .active::before {
  content: ''; display: block; width: 22px; height: 3px; border-radius: 2px;
  margin: 0 auto 3px; background: var(--neon);
  box-shadow: var(--glow1);
}

/* ---- 播放页进度条：霓虹渐变 + 发光 ---- */
.bar .in, .prog .in, .pbar .in {
  background: var(--neon) !important;
  box-shadow: 0 0 10px rgba(30,216,160,.5), 0 0 20px rgba(168,85,247,.3);
}

/* ---- 歌单/歌曲卡片：悬浮发光 ---- */
.card, .song-item, .pl-card, .grid .item {
  transition: transform .25s, box-shadow .25s;
}
.card:active, .pl-card:active {
  transform: scale(.975);
  box-shadow: 0 0 0 1px rgba(30,216,160,.4), 0 10px 30px rgba(30,216,160,.18);
}

/* ---- 分类圆形图标：霓虹渐变底 ---- */
.cate-ic, .cat-item .ic, .circle-ic {
  background: var(--neon-soft);
  box-shadow: 0 6px 18px rgba(34,199,255,.28), 0 0 0 1px rgba(255,255,255,.14) inset;
}

/* ---- 徽章 / 等级标签 ---- */
.badge-level {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 700; color: #07231c;
  background: var(--neon);
  box-shadow: var(--glow1);
}
.badge-vip {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 700; color: #2a1206;
  background: linear-gradient(135deg, #ffd76e, #ffb020);
  box-shadow: 0 0 10px rgba(255,176,32,.45);
}

/* ---- 社交统计条 ---- */
.social-stats { display: flex; gap: 18px; justify-content: center; padding: 4px 0 2px; }
.social-stats div { text-align: center; }
.social-stats b {
  display: block; font-size: 16px; font-weight: 700;
  background: var(--neon); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.social-stats span { font-size: 11.5px; color: var(--dim); }

/* ---- 歌手页头图 ---- */
.artist-hero {
  position: relative; height: 190px; border-radius: 0 0 26px 26px; overflow: hidden;
}
.artist-hero .bgimg {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  filter: blur(2px) brightness(.62) saturate(1.2);
  transform: scale(1.08);
}
.artist-hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(11,13,19,.85) 100%);
}
.artist-hero .info {
  position: absolute; left: 0; right: 0; bottom: 16px; z-index: 2; text-align: center;
}
.artist-hero .av {
  width: 74px; height: 74px; border-radius: 50%; margin: 0 auto 8px; object-fit: cover;
  box-shadow: 0 0 0 2px rgba(255,255,255,.2), 0 8px 24px rgba(0,0,0,.5), var(--glow3);
}
.artist-hero h2 { margin: 0 0 2px; font-size: 18px; }
.artist-hero p { margin: 0; font-size: 12px; color: var(--sub); }

/* ---- 电台卡片 ---- */
.radio-card {
  position: relative; border-radius: 16px; overflow: hidden; padding: 14px;
  background: var(--neon-soft);
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.radio-card b { font-size: 14px; color: #fff; }
.radio-card span { font-size: 11.5px; color: rgba(255,255,255,.72); display: block; margin-top: 3px; }
.radio-card .play {
  position: absolute; right: 12px; bottom: 10px; font-size: 22px; opacity: .9;
}

/* ---- 消息列表 ---- */
.notify-item {
  display: flex; gap: 10px; padding: 11px 12px; border-radius: 12px;
  background: rgba(255,255,255,.05); border: 1px solid var(--line); margin-bottom: 8px;
}
.notify-item.unread { border-color: rgba(30,216,160,.42); background: rgba(30,216,160,.08); }
.notify-item .ni-ic { flex: 0 0 32px; font-size: 19px; text-align: center; }
.notify-item .ni-tx { flex: 1; min-width: 0; }
.notify-item .ni-tx b { font-size: 13px; display: block; }
.notify-item .ni-tx p { margin: 2px 0 0; font-size: 12px; color: var(--sub); line-height: 1.5; }
.notify-item .ni-tm { font-size: 11px; color: var(--dim); margin-top: 3px; }

/* ---- 关注按钮 ---- */
.btn-follow {
  padding: 5px 14px; border-radius: 999px; font-size: 12px; font-weight: 600;
  border: 0; color: #07231c; background: var(--neon); box-shadow: var(--glow1); cursor: pointer;
}
.btn-follow.on {
  color: var(--sub); background: rgba(255,255,255,.08);
  box-shadow: none; border: 1px solid var(--line);
}


/* ============================================================
   社交功能配套样式
   ============================================================ */

/* ---- 我的页：等级、经验条、编辑入口 ---- */
.mine-hd { position: relative; }
.mine-hd .tx { flex: 1; min-width: 0; }
.mine-hd .tx b { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.mine-hd .edit {
  flex: 0 0 auto; padding: 5px 12px; border-radius: 999px; font-size: 12px;
  background: rgba(255,255,255,.08); border: 1px solid var(--line); color: var(--sub);
  cursor: pointer;
}
.mine-hd .edit:active { background: var(--grad); color: #06231b; }

/* 经验条 */
.exp-bar {
  margin-top: 7px; height: 4px; border-radius: 3px; overflow: hidden;
  background: rgba(255,255,255,.12);
}
.exp-bar i {
  display: block; height: 100%; width: 0; border-radius: 3px;
  background: var(--neon);
  box-shadow: var(--glow1);
  transition: width .5s ease;
}

/* 未读消息红点 */
.dot-unread {
  display: none; min-width: 17px; height: 17px; padding: 0 4px; border-radius: 999px;
  background: linear-gradient(135deg, #ff3d77, #ff7a5c);
  color: #fff; font-size: 10px; font-weight: 700; line-height: 17px; text-align: center;
  margin-right: 4px; box-shadow: 0 0 8px rgba(255,61,119,.5);
}

/* 电台网格 */
.grid .radio-card { display: block; min-height: 76px; }

/* 歌手列表头像占位 */
.cell img[style*="50%"] { background: var(--neon-soft); }

/* ---- 用户主页（SEO 页）增强 ---- */
.up-hero { position: relative; padding: 22px 16px 16px; text-align: center; }
.up-hero .av {
  width: 76px; height: 76px; border-radius: 50%; margin: 0 auto 8px; object-fit: cover;
  background: var(--neon-soft);
  box-shadow: 0 0 0 2px rgba(255,255,255,.18), 0 8px 24px rgba(0,0,0,.5), var(--glow2);
  display: grid; place-items: center; font-size: 28px; color: #fff; overflow: hidden;
}
.up-hero h2 { margin: 0 0 3px; font-size: 17px; display: flex; align-items: center; justify-content: center; gap: 6px; flex-wrap: wrap; }
.up-hero .intro { font-size: 12px; color: var(--sub); margin: 0 0 10px; line-height: 1.5; }
.up-hero .acts { display: flex; gap: 8px; justify-content: center; }

/* 作品统计 */
.up-stats { display: flex; gap: 14px; justify-content: center; padding: 10px 0 2px; }
.up-stats div { text-align: center; }
.up-stats b {
  display: block; font-size: 15px; font-weight: 700;
  background: var(--neon); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.up-stats span { font-size: 11px; color: var(--dim); }


/* ============================================================
   主页视觉增强 v2
   ① 骨架屏  ② 播放中动效  ③ 分类渐变  ④ 主题歌单卡
   ⑤ 飙升榜  ⑥ 每日推荐  ⑦ 热搜榜  ⑧ Banner 视频
   ============================================================ */

/* ---------- ① 骨架屏 ---------- */
.sk { --sk1: rgba(255,255,255,.07); --sk2: rgba(255,255,255,.14); }
.sk-i {
  background: var(--sk1);
  background-image: linear-gradient(100deg, transparent 20%, var(--sk2) 42%, transparent 62%);
  background-size: 220% 100%;
  animation: skShine 1.35s ease-in-out infinite;
  border-radius: 8px;
}
@keyframes skShine { 0% { background-position: 140% 0; } 100% { background-position: -40% 0; } }
.sk-banner { height: 140px; margin: 4px 16px 14px; border-radius: 16px; }
.sk-cats { display: flex; gap: 14px; padding: 4px 16px 16px; }
.sk-cat { flex: 0 0 auto; width: 52px; height: 52px; border-radius: 50%; }
.sk-sec { width: 96px; height: 17px; margin: 6px 16px 12px; }
.sk-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; padding: 0 16px 6px; }
.sk-card { aspect-ratio: 1; border-radius: 16px; }
.sk-row { display: flex; align-items: center; gap: 12px; padding: 9px 16px; }
.sk-pic { width: 48px; height: 48px; border-radius: 12px; flex: 0 0 auto; }
.sk-lines { flex: 1; }
.sk-l1 { height: 13px; width: 62%; margin-bottom: 8px; }
.sk-l2 { height: 11px; width: 38%; }

/* ---------- ② 播放中动效 ---------- */
.song.playing { background: linear-gradient(90deg, rgba(30,216,160,.12), rgba(34,199,255,.05) 60%, transparent); }
.song.playing .t { color: var(--g1); font-weight: 600; }
.song.playing .pic { box-shadow: 0 0 0 1.5px rgba(30,216,160,.55), 0 0 16px rgba(30,216,160,.34); }
/* 旋转唱片边框 */
.song.playing .pic { position: relative; }
.song.playing .pic::after {
  content: ''; position: absolute; inset: -3px; border-radius: 15px; pointer-events: none;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(30,216,160,.75) 70deg, transparent 150deg, transparent 210deg, rgba(34,199,255,.6) 280deg, transparent 350deg);
  animation: spin 3.2s linear infinite;
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2.5px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2.5px), #000 calc(100% - 2px));
}
/* 声波律动条 */
.song .wave { display: none; }
.song.playing .wave {
  display: flex; align-items: flex-end; gap: 2px; height: 14px; width: 16px;
  flex: 0 0 auto; margin-right: 4px;
}
.song.playing .wave i {
  width: 2.5px; border-radius: 2px; background: var(--g1); display: block;
  animation: wv .9s ease-in-out infinite;
}
.song.playing .wave i:nth-child(1) { height: 40%; animation-delay: 0s; }
.song.playing .wave i:nth-child(2) { height: 90%; animation-delay: .18s; }
.song.playing .wave i:nth-child(3) { height: 55%; animation-delay: .36s; }
.song.playing .wave i:nth-child(4) { height: 75%; animation-delay: .54s; }
@keyframes wv { 0%,100% { transform: scaleY(.35); } 50% { transform: scaleY(1); } }

/* ---------- ③ 分类渐变（按序号分配） ---------- */
.cat .ic {
  border-color: transparent !important;
  position: relative;
}
.cat:nth-child(6n+1) .ic { background: linear-gradient(145deg,#ff6b9d,#c86bff); box-shadow: 0 6px 16px rgba(255,107,157,.34); }
.cat:nth-child(6n+2) .ic { background: linear-gradient(145deg,#1ed8a0,#22c7ff); box-shadow: 0 6px 16px rgba(30,216,160,.34); }
.cat:nth-child(6n+3) .ic { background: linear-gradient(145deg,#ffb020,#ff6b6b); box-shadow: 0 6px 16px rgba(255,176,32,.34); }
.cat:nth-child(6n+4) .ic { background: linear-gradient(145deg,#a855f7,#6366f1); box-shadow: 0 6px 16px rgba(168,85,247,.34); }
.cat:nth-child(6n+5) .ic { background: linear-gradient(145deg,#22c7ff,#4facfe); box-shadow: 0 6px 16px rgba(34,199,255,.34); }
.cat:nth-child(6n+6) .ic { background: linear-gradient(145deg,#f857a6,#ff5858); box-shadow: 0 6px 16px rgba(248,87,166,.34); }
.cat .ic::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%; pointer-events: none;
  background: linear-gradient(150deg, rgba(255,255,255,.34), transparent 46%);
}
.cat b { color: var(--txt); font-weight: 600; }

/* ---------- ④ 主题歌单卡（场景） ---------- */
.themes { display: grid; grid-template-columns: repeat(2,1fr); gap: 11px; padding: 10px 16px 6px; }
.theme {
  position: relative; border-radius: 16px; overflow: hidden; padding: 13px 14px; min-height: 74px;
  display: flex; flex-direction: column; justify-content: flex-end; text-decoration: none;
  border: 1px solid rgba(255,255,255,.14);
  transition: transform .25s, box-shadow .25s;
}
.theme:active { transform: scale(.965); }
.theme .bg { position: absolute; inset: 0; z-index: 0; }
.theme .em { position: absolute; right: 8px; top: 2px; font-size: 46px; opacity: .22; z-index: 1; }
.theme .tt { position: relative; z-index: 2; font-size: 14px; font-weight: 700; color: #fff; text-shadow: 0 2px 8px rgba(0,0,0,.5); }
.theme .ss { position: relative; z-index: 2; font-size: 11px; color: rgba(255,255,255,.78); margin-top: 3px; text-shadow: 0 1px 5px rgba(0,0,0,.5); }
.theme.t1 .bg { background: linear-gradient(135deg,#2b1e46,#4a2f7a); }
.theme.t2 .bg { background: linear-gradient(135deg,#0f3b46,#1a6b7a); }
.theme.t3 .bg { background: linear-gradient(135deg,#4a2b1e,#7a5230); }
.theme.t4 .bg { background: linear-gradient(135deg,#1e2b4a,#33487a); }
.theme.t5 .bg { background: linear-gradient(135deg,#3b1e3a,#6b3060); }
.theme.t6 .bg { background: linear-gradient(135deg,#1e4a35,#2f7a55); }
/* 场景歌单：绑定真歌单后的封面与曲目数 */
.theme .tcv { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: .38; }
.theme .cnt { position: relative; z-index: 2; margin-top: 5px; display: inline-block;
  font-size: 10px; padding: 1px 7px; border-radius: 99px;
  background: rgba(0,0,0,.32); color: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.18); }

/* ---------- ⑤ 飙升榜 ---------- */
.rank3 { display: flex; gap: 10px; padding: 10px 16px 6px; }
.rk {
  flex: 1; border-radius: 14px; overflow: hidden; position: relative; text-decoration: none;
  border: 1px solid rgba(255,255,255,.14); background: var(--glass);
}
.rk .pv { aspect-ratio: 1; position: relative; overflow: hidden; }
.rk .pv img { width: 100%; height: 100%; object-fit: cover; }
.rk .badge {
  position: absolute; left: 6px; top: 6px; z-index: 2; font-size: 10px; font-weight: 700;
  padding: 1px 7px; border-radius: 99px; color: #fff;
}
.rk.b1 .badge { background: linear-gradient(120deg,#ffb020,#ff6b6b); }
.rk.b2 .badge { background: linear-gradient(120deg,#8b93a7,#c8cede); }
.rk.b3 .badge { background: linear-gradient(120deg,#c8813f,#e0a06a); }
.rk .nm { padding: 7px 8px 9px; font-size: 12px; color: var(--sub);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rk .up { position: absolute; right: 6px; top: 6px; z-index: 2; font-size: 9.5px;
  padding: 1px 6px; border-radius: 99px; background: rgba(255,84,112,.85); color: #fff; }

/* ---------- ⑥ 每日推荐 ---------- */
.daily-hd { display: flex; align-items: center; gap: 9px; padding: 12px 16px 8px; }
.daily-hd .dt {
  font-size: 11px; color: var(--g1); padding: 3px 10px; border-radius: 99px;
  background: rgba(30,216,160,.13); border: 1px solid rgba(30,216,160,.28); font-weight: 600;
}
.daily-hd h3 {
  margin: 0; font-size: 16px; font-weight: 700;
  background: var(--neon); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.daily-hd .rf { margin-left: auto; font-size: 11.5px; color: var(--dim); }

/* ---------- ⑦ 热搜榜 ---------- */
.hot-wrap { padding: 10px 16px 14px; }
.hot-box {
  border-radius: 14px; padding: 12px 14px; background: var(--glass);
  border: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 8px;
}
.hot-box .hw {
  font-size: 12.5px; padding: 6px 13px; border-radius: 999px; color: var(--sub);
  background: rgba(255,255,255,.06); border: 1px solid var(--line); cursor: pointer;
  transition: .2s;
}
.hot-box .hw:active { background: var(--grad); color: #06231b; font-weight: 600; border-color: transparent; }
.hot-box .hw.top { color: var(--pink); border-color: rgba(255,61,119,.32); }

/* ---------- ⑧ Banner 视频 ---------- */
.banner video { width: 100%; height: 100%; object-fit: cover; display: block; }
.banner .mv { position: absolute; left: 8px; bottom: 8px; z-index: 3;
  font-size: 10px; padding: 2px 8px; border-radius: 99px;
  background: rgba(0,0,0,.5); color: #fff; backdrop-filter: blur(6px); }