/* =========================================================
   律动推荐 · 视觉系统
   深色 + 极光光晕 + 玻璃拟态，强调内容与封面的质感
   ========================================================= */

:root {
  --bg: #07080d;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f2f3f7;
  --text-2: #9aa0b4;
  --text-3: #666d80;
  --c1: #ff4d8d;
  --c2: #b14dff;
  --c3: #22d3ee;
  --grad: linear-gradient(115deg, #ff4d8d 0%, #b14dff 48%, #22d3ee 100%);
  --grad-soft: linear-gradient(115deg, rgba(255, 77, 141, 0.16), rgba(177, 77, 255, 0.16));
  --radius: 18px;
  --radius-lg: 26px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; }

/* ---------------- 背景极光 ---------------- */

.aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.aurora span {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.5;
  will-change: transform;
}

.aurora .a1 {
  width: 46vw; height: 46vw; top: -14vw; left: -8vw;
  background: radial-gradient(circle, rgba(255, 77, 141, 0.75), transparent 70%);
  animation: drift1 26s ease-in-out infinite alternate;
}
.aurora .a2 {
  width: 52vw; height: 52vw; top: 4vw; right: -14vw;
  background: radial-gradient(circle, rgba(177, 77, 255, 0.65), transparent 70%);
  animation: drift2 32s ease-in-out infinite alternate;
}
.aurora .a3 {
  width: 40vw; height: 40vw; bottom: -16vw; left: 24vw;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.42), transparent 70%);
  animation: drift3 38s ease-in-out infinite alternate;
}

@keyframes drift1 { to { transform: translate3d(8vw, 6vw, 0) scale(1.15); } }
@keyframes drift2 { to { transform: translate3d(-7vw, 9vw, 0) scale(1.1); } }
@keyframes drift3 { to { transform: translate3d(5vw, -7vw, 0) scale(1.2); } }

@media (prefers-reduced-motion: reduce) {
  .aurora span { animation: none; }
}

/* ---------------- 顶栏 ---------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 12px 24px;
  background: rgba(8, 9, 14, 0.72);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  user-select: none;
  flex: none;
}

.brand .logo { font-size: 21px; }

.brand-text {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.brand-text em {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.nav-item {
  padding: 7px 16px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--text-2);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s var(--ease), background 0.25s var(--ease);
}

.nav-item:hover { color: var(--text); }

.nav-item.active {
  color: #fff;
  background: var(--grad);
  box-shadow: 0 6px 18px rgba(177, 77, 255, 0.35);
}

.search {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 200px;
  max-width: 400px;
  margin-left: auto;
  padding: 0 6px 0 12px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  transition: border-color 0.2s, background 0.2s;
}

.search:focus-within {
  border-color: rgba(177, 77, 255, 0.55);
  background: rgba(255, 255, 255, 0.07);
}

.search-icon { width: 16px; height: 16px; fill: var(--text-3); flex: none; }

.search input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 14px;
  outline: none;
}

.search input::placeholder { color: var(--text-3); }

.search button {
  flex: none;
  padding: 7px 16px;
  border: none;
  border-radius: 999px;
  background: var(--grad);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: filter 0.2s;
}

.search button:hover { filter: brightness(1.12); }

/* ---------------- 布局 ---------------- */

main {
  max-width: 1160px;
  margin: 0 auto;
  padding: 26px 24px 70px;
}

.view { animation: viewIn 0.4s var(--ease); }

@keyframes viewIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin: 34px 0 16px;
}

.section-head h2 {
  margin: 0;
  font-size: 21px;
  font-weight: 750;
  letter-spacing: -0.2px;
}

.section-head .hint { margin: 0; }

.push-right { margin-left: auto; }

.hint { color: var(--text-2); font-size: 13px; line-height: 1.6; }
.dim { color: var(--text-3); font-size: 12px; }

.kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.6px;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sub-title { font-size: 16px; font-weight: 650; margin: 26px 0 12px; }

/* ---------------- Hero ---------------- */

.hero {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transform: scale(1.04);
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(7, 8, 13, 0.94) 6%, rgba(7, 8, 13, 0.72) 42%, rgba(7, 8, 13, 0.28) 72%, rgba(7, 8, 13, 0.55) 100%),
    linear-gradient(to top, rgba(7, 8, 13, 0.9), transparent 55%);
}

.hero-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 40px 44px;
  min-height: 268px;
}

.hero-text { max-width: 540px; }

.hero-text h1 {
  margin: 10px 0 12px;
  font-size: clamp(30px, 4.6vw, 46px);
  line-height: 1.08;
  font-weight: 850;
  letter-spacing: -1px;
  background: linear-gradient(180deg, #fff 30%, #c9cbe0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  margin: 0 0 22px;
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.7;
  max-width: 460px;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-trail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-top: 20px;
}

.hero-trail .trail-label {
  font-size: 11.5px;
  color: var(--text-3);
  letter-spacing: 0.5px;
}

.trail-chip {
  padding: 4px 11px;
  font-size: 11.5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  color: var(--text-2);
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.trail-chip.clear {
  cursor: pointer;
  color: var(--text-3);
  background: transparent;
}

.trail-chip.clear:hover { color: var(--c1); border-color: rgba(255, 77, 141, 0.5); }

/* Hero 封面 */
.hero-art {
  position: relative;
  flex: none;
  width: 186px;
  height: 186px;
  display: grid;
  place-items: center;
}

.hero-art img {
  position: relative;
  z-index: 2;
  width: 172px;
  height: 172px;
  border-radius: 20px;
  object-fit: cover;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.6), 0 0 60px rgba(177, 77, 255, 0.3);
  transition: transform 0.5s var(--ease);
}

.hero-art:hover img { transform: scale(1.04) rotate(-1.5deg); }

.hero-art-ring {
  position: absolute;
  inset: -6px;
  border-radius: 26px;
  background: conic-gradient(from 0deg, rgba(255, 77, 141, 0.6), rgba(34, 211, 238, 0.55), rgba(177, 77, 255, 0.6), rgba(255, 77, 141, 0.6));
  filter: blur(16px);
  opacity: 0.55;
  animation: spin 14s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------- 按钮 ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border: none;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
  transition: transform 0.18s var(--ease), filter 0.2s, background 0.2s, border-color 0.2s;
}

.btn:active { transform: scale(0.97); }

.btn.primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 10px 26px rgba(177, 77, 255, 0.35);
}

.btn.primary:hover { filter: brightness(1.1); }

.btn.ghost {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line-strong);
  color: var(--text);
  backdrop-filter: blur(8px);
}

.btn.ghost:hover { background: rgba(255, 255, 255, 0.14); }

.link-btn {
  background: none;
  border: none;
  color: var(--text-2);
  font-size: 13px;
  cursor: pointer;
  padding: 4px 0;
  transition: color 0.18s;
}

.link-btn:hover { color: var(--c1); }

.link-btn.back { margin-bottom: 14px; display: block; }

/* ---------------- 热搜词 ---------------- */

.hot-keys {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 24px;
}

.hot-keys button {
  padding: 7px 15px;
  font-size: 12.5px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.2s var(--ease);
}

.hot-keys button:hover {
  color: #fff;
  border-color: transparent;
  background: var(--grad);
  transform: translateY(-2px);
}

/* ---------------- 歌曲卡片 ---------------- */

.song-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(166px, 1fr));
  gap: 20px;
}

.song-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  cursor: pointer;
  transition: transform 0.28s var(--ease), background 0.25s, border-color 0.25s, box-shadow 0.28s;
}

.song-card:hover {
  transform: translateY(-6px);
  background: var(--surface-2);
  border-color: rgba(177, 77, 255, 0.45);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(177, 77, 255, 0.15);
}

.song-card .cover-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  overflow: hidden;
  background: #191c24;
  margin-bottom: 11px;
}

.song-card .cover-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.song-card:hover .cover-wrap img { transform: scale(1.07); }

.song-card .play-badge {
  position: absolute;
  right: 9px;
  bottom: 9px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  font-size: 14px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.45);
  opacity: 0;
  transform: translateY(8px) scale(0.85);
  transition: all 0.28s var(--ease);
}

.song-card:hover .play-badge { opacity: 1; transform: none; }

.song-name {
  font-size: 14px;
  font-weight: 650;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 39px;
}

.song-singer {
  margin-top: 3px;
  font-size: 12px;
  color: var(--text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.reason-tag {
  display: inline-block;
  margin-top: 9px;
  padding: 3px 9px;
  font-size: 11px;
  border-radius: 7px;
  background: var(--grad-soft);
  border: 1px solid rgba(177, 77, 255, 0.28);
  color: #dcc4ff;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------------- 歌曲列表 ---------------- */

.song-list { display: flex; flex-direction: column; }

.song-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 14px;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.18s var(--ease), transform 0.18s var(--ease);
}

.song-row::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 50%;
  width: 3px;
  height: 0;
  border-radius: 3px;
  background: var(--grad);
  transform: translateY(-50%);
  transition: height 0.24s var(--ease);
}

.song-row:hover { background: var(--surface-2); }
.song-row:hover::before { height: 44%; }

.song-row .idx {
  width: 30px;
  flex: none;
  text-align: center;
  font-size: 13px;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}

.song-row .idx.top3 {
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.song-row .mini-cover {
  width: 44px;
  height: 44px;
  border-radius: 9px;
  flex: none;
  object-fit: cover;
  background: #191c24;
}

.song-row .meta { flex: 1; min-width: 0; }

.song-row .meta .t {
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-row .meta .s {
  margin-top: 3px;
  font-size: 12px;
  color: var(--text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-row .dur {
  flex: none;
  font-size: 12px;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}

.song-row .jump {
  flex: none;
  padding: 5px 13px;
  font-size: 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--text-2);
  background: transparent;
  transition: all 0.2s var(--ease);
}

.song-row:hover .jump {
  color: #fff;
  border-color: transparent;
  background: var(--grad);
}

/* ---------------- 榜单 / 分类 chips ---------------- */

.top-groups { display: flex; flex-direction: column; gap: 13px; }

.top-group { display: flex; gap: 14px; align-items: flex-start; }

.top-group .group-label {
  flex: none;
  width: 60px;
  padding-top: 8px;
  font-size: 12.5px;
  color: var(--text-3);
  letter-spacing: 0.5px;
}

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }

.chip {
  padding: 7px 15px;
  font-size: 13px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.2s var(--ease);
}

.chip:hover { color: var(--text); border-color: var(--line-strong); transform: translateY(-2px); }

.chip.active {
  color: #fff;
  border-color: transparent;
  background: var(--grad);
  box-shadow: 0 8px 20px rgba(177, 77, 255, 0.3);
}

/* ---------------- 歌单 ---------------- */

.playlist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  gap: 20px;
  margin-top: 26px;
}

.playlist-grid { scroll-margin-top: 80px; }

.pl-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px;
  cursor: pointer;
  transition: transform 0.28s var(--ease), background 0.25s, border-color 0.25s, box-shadow 0.28s;
}

.pl-card:hover {
  transform: translateY(-6px);
  background: var(--surface-2);
  border-color: rgba(34, 211, 238, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.pl-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 12px;
  background: #191c24;
  margin-bottom: 9px;
}

.pl-card .pl-title {
  font-size: 13px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 38px;
}

.pl-card .pl-sub {
  margin-top: 5px;
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------------- 歌单详情 ---------------- */

.detail-head {
  display: flex;
  gap: 26px;
  margin-bottom: 26px;
  flex-wrap: wrap;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
}

.detail-cover {
  width: 190px;
  height: 190px;
  border-radius: 18px;
  object-fit: cover;
  background: #191c24;
  flex: none;
  box-shadow: var(--shadow);
}

.detail-meta { flex: 1; min-width: 250px; }

.detail-meta h2 { margin: 10px 0 8px; font-size: 25px; font-weight: 800; letter-spacing: -0.4px; }

.detail-desc {
  margin: 12px 0 18px;
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.75;
  max-height: 88px;
  overflow: auto;
}

.detail-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

/* ---------------- 状态 ---------------- */

.state {
  padding: 50px 0;
  text-align: center;
  color: var(--text-2);
  font-size: 14px;
}

.skeleton {
  border-radius: var(--radius);
  background: linear-gradient(100deg, rgba(255,255,255,0.035) 25%, rgba(255,255,255,0.075) 40%, rgba(255,255,255,0.035) 60%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease infinite;
  min-height: 220px;
}

.skeleton.row-skeleton { min-height: 62px; border-radius: 12px; margin-bottom: 2px; }

@keyframes shimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

/* ---------------- 页脚 ---------------- */

.footer {
  max-width: 1160px;
  margin: 0 auto;
  padding: 30px 24px 50px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.85;
  color: var(--text-2);
}

.footer p { margin: 0 0 6px; }
.footer strong { color: #d6d9e4; }

/* ---------------- 我的推荐 · 专题页 ---------------- */

.feat-hero {
  position: relative;
  display: flex;
  align-items: center;
  gap: 34px;
  min-height: 352px;
  padding: 50px 48px;
  margin-bottom: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  isolation: isolate;
}

.feat-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.78;
  transform: scale(1.06);
}

.feat-hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(7, 8, 13, 0.96) 8%, rgba(7, 8, 13, 0.8) 44%, rgba(7, 8, 13, 0.28) 76%, rgba(7, 8, 13, 0.62) 100%),
    linear-gradient(to top, rgba(7, 8, 13, 0.92), transparent 52%);
}

.feat-hero-inner {
  position: relative;
  z-index: 2;
  flex: 1;
  max-width: 620px;
}

.feat-hero-title {
  margin: 12px 0 14px;
  font-size: clamp(34px, 5.6vw, 60px);
  line-height: 1.04;
  font-weight: 880;
  letter-spacing: -1.6px;
  background: linear-gradient(180deg, #fff 32%, #c2c5dc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.feat-hero-sub {
  margin: 0 0 18px;
  max-width: 520px;
  color: var(--text-2);
  font-size: 14.5px;
  line-height: 1.75;
}

.feat-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-bottom: 24px;
  color: var(--text-2);
  font-size: 13px;
}

.feat-hero-stats b {
  margin-right: 5px;
  font-size: 16px;
  font-weight: 780;
  color: var(--text);
}

.feat-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.feat-hero-art {
  position: relative;
  z-index: 2;
  flex: none;
  width: 224px;
  height: 224px;
  display: grid;
  place-items: center;
}

.feat-hero-art img {
  position: relative;
  z-index: 2;
  width: 206px;
  height: 206px;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.62), 0 0 70px rgba(177, 77, 255, 0.32);
  transition: transform 0.5s var(--ease);
}

.feat-hero-art:hover img { transform: scale(1.04) rotate(-1.5deg); }

.feat-note {
  position: relative;
  margin: 0 0 28px;
  padding: 18px 22px 18px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-2);
  font-size: 13.5px;
  line-height: 1.85;
}

.feat-note::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 999px;
  background: var(--grad);
}

.feat-note b { color: var(--text); font-weight: 700; }

/* ---------------- 响应式 ---------------- */

@media (max-width: 900px) {
  .hero-art { width: 148px; height: 148px; }
  .hero-art img { width: 138px; height: 138px; }
  .hero-inner { padding: 32px 30px; }
  .feat-hero { padding: 40px 32px; }
  .feat-hero-art { width: 178px; height: 178px; }
  .feat-hero-art img { width: 162px; height: 162px; }
}

@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; gap: 12px; padding: 12px 16px; }
  .nav { order: 3; width: 100%; overflow-x: auto; justify-content: flex-start; }
  .search { max-width: none; order: 2; }
  main { padding: 20px 16px 60px; }
  .hero-inner { flex-direction: column-reverse; align-items: flex-start; gap: 22px; padding: 28px 22px; }
  .hero-art { align-self: center; }
  .song-grid, .playlist-grid { grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: 13px; }
  .song-name { min-height: auto; }
  .detail-cover { width: 132px; height: 132px; }
  .song-row .jump, .song-row .dur { display: none; }
  .top-group { flex-direction: column; gap: 8px; }
  .top-group .group-label { padding-top: 0; }
  .feat-hero { flex-direction: column-reverse; align-items: flex-start; gap: 24px; padding: 30px 22px; }
  .feat-hero-art { align-self: center; }
  .feat-hero-stats { gap: 8px 18px; margin-bottom: 20px; }
}