/* By：chujun QQ841525145 */
@import url("ambient_bg.css");
@import url("app_bubble.css");

:root {
  --bg: #030508;
  --surface: rgba(18, 22, 28, 0.82);
  --text: #f5f5f7;
  --text-muted: #8e8e93;
  --accent: #00e5cc;
  --accent-hover: #33ebe0;
  --accent-soft: rgba(0, 229, 204, 0.25);
  --search-icon-size: 18px;
  --search-input-font-size: 14px;
  --radius: 14px;
  --lyric-font-fallback: SimHei, "Heiti SC", "STHeiti", "STXihei", "Microsoft YaHei", sans-serif;
  --lyric-font-custom: var(--lyric-font-fallback);
  --lyric-font: var(--lyric-font-fallback);
  --lyric-font-swap-duration: 0.5s;
  --lyric-line-height: 1.2;
  --lyric-size: clamp(1.2rem, 3.8vw, 1.85rem);
  --lyric-slot-height: calc(var(--lyric-size) * var(--lyric-line-height) * 1.12);
  --lyric-slot-height-past: calc(var(--lyric-size) * var(--lyric-line-height) * 0.82);
  --player-cover-blur: 56px;
  --cover-reveal-blur: 22px;
  --cover-reveal-duration: 2.4s;
  --cover-placeholder-fade: 1.15s;
  /* 播放中封面旋转一圈时长（搜索列表、灵动岛、排行榜岛统一） */
  --cover-spin-duration: 14s;
  --color-played: #ffffff;
  --color-unplayed: rgba(255, 255, 255, 0.45);
  --header-h: 72px;
  --top-nav-control-h: 40px;
  /* 与 .top-nav 结构一致，避免 JS 测量前文案先用 72px 再下移 */
  --top-nav-height-static: calc(
    max(10px, env(safe-area-inset-top, 0px)) + 10px + var(--top-nav-control-h)
  );
  --top-nav-title-font: 22px;
  /* 图片标题高度：改 0.5 = 一半搜索框高；改 0.55、0.6 等可微调 */
  --top-nav-brand-img-h: calc(var(--top-nav-control-h) * 0.6);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --scrollbar-size: 6px;
  --scrollbar-track: #030508;
  --scrollbar-thumb: #1a3a38;
  --scrollbar-thumb-hover: #00e5cc;
  --content-max: 1220px;
  /* 与 .top-nav 左右 padding 一致，供分享页文案等同宽对齐 */
  --content-pad-x: 20px;
  /* 宽屏下与居中 content-max 区域对齐的内边距（顶栏贴边时保持内容位置不变） */
  --content-inline-pad-x: max(
    var(--content-pad-x),
    calc((100vw - var(--content-max)) / 2 + var(--content-pad-x))
  );
  /* 灵动岛统一尺寸（#dynamicIsland / #chartIsland 与首页底部条一致） */
  --di-cover: 54px;
  --di-gap: 10px;
  --di-island-w: min(380px, calc(100vw - 40px));
  --di-island-w-compact: min(340px, calc(100vw - 40px));
  --di-island-shell-max: min(380px, calc(100vw - 28px));
  --di-island-min-h: calc(var(--di-cover) + var(--di-gap) * 2);
  --di-island-loading-w: 156px;
  /* 灵动岛：黑色磨砂毛玻璃（80% 浓度，保留 backdrop 模糊） */
  --di-glass-opacity: 0.8;
  --di-glass-blur: 28px;
  --di-glass-saturate: 1.15;
  --di-glass-brightness: 0.82;
  --di-glass-bg: linear-gradient(
    165deg,
    rgba(255, 255, 255, calc(0.06 * var(--di-glass-opacity))) 0%,
    rgba(255, 255, 255, calc(0.02 * var(--di-glass-opacity))) 100%
  ),
  rgba(0, 0, 0, calc(0.72 * var(--di-glass-opacity)));
  --di-glass-border: rgba(255, 255, 255, 0.1);
  --di-glass-highlight: rgba(255, 255, 255, 0.1);
  --di-glass-elevation-shadow: 0 -4px 20px rgba(0, 0, 0, 0.35), 0 8px 28px rgba(0, 0, 0, 0.4);
  --di-glass-elevation-shadow-top: 0 4px 20px rgba(0, 0, 0, 0.35), 0 8px 28px rgba(0, 0, 0, 0.4);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  background: var(--bg);
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
  /* 始终预留滚动条槽位，避免滚动条出现/消失时整页左右跳动 */
  scrollbar-gutter: stable;
}

/*
 * 全局滚动条（无上下箭头）
 * Chrome 121+：一旦设置 scrollbar-width 会禁用 ::-webkit-scrollbar，Windows 会退回带箭头的系统滚动条。
 * Chromium / Safari 仅用 WebKit 伪元素；Firefox 用 scrollbar-width（见下方 @supports）。
 */
*::-webkit-scrollbar {
  width: var(--scrollbar-size);
  height: var(--scrollbar-size);
}

*::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

*::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 999px;
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

*::-webkit-scrollbar-corner {
  background: var(--scrollbar-track);
}

*::-webkit-scrollbar-button,
*::-webkit-scrollbar-button:single-button,
*::-webkit-scrollbar-button:vertical:start:decrement,
*::-webkit-scrollbar-button:vertical:end:increment,
*::-webkit-scrollbar-button:horizontal:start:decrement,
*::-webkit-scrollbar-button:horizontal:end:increment {
  display: none;
  width: 0;
  height: 0;
  -webkit-appearance: none;
  appearance: none;
}

@supports not selector(::-webkit-scrollbar) {
  * {
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
  }
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  min-height: 100dvh;
  overflow-x: hidden;
  background: transparent;
}

html:has(
    body:not(.searched):not(.home-playlist-detail-open):not(.home-playlist-open)
  ) {
  overflow: hidden;
}

body:not(.searched):not(.home-playlist-detail-open):not(.home-playlist-open) {
  overflow: hidden;
  height: 100dvh;
  max-height: 100dvh;
}

html:has(body.home-playlist-open:not(.home-playlist-detail-open):not(.home-playlist-prefer-lyric)),
body.home-playlist-open:not(.home-playlist-detail-open):not(.home-playlist-prefer-lyric) {
  overflow-x: hidden;
  overflow-y: auto;
  height: auto;
  max-height: none;
}

html:has(body.home-playlist-detail-open:not(.search-loading):not(:has(.search-loading-item))) {
  overflow-x: hidden;
  overflow-y: auto;
}

body.home-playlist-detail-open:not(.search-loading):not(:has(.search-loading-item)) {
  overflow-x: hidden;
  overflow-y: auto;
  height: auto;
  max-height: none;
}

a {
  color: var(--accent);
  text-decoration: none;
}

/* ========== 首页搜索 ========== */
.app {
  position: relative;
  z-index: 1;
  margin-top: var(--top-nav-height, 72px);
  min-height: calc(100dvh - var(--top-nav-height, 72px));
  display: flex;
  flex-direction: column;
}


/* 首页热榜播放：居中展示当前一句歌词（固定于导航与灵动岛之间，避免聚焦搜索框时 flex 重排下拉） */
.home-hero-lyric {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 20px 24px calc(96px + env(safe-area-inset-bottom, 0px));
  box-sizing: border-box;
  text-align: center;
  pointer-events: none;
}

body:not(.searched) .home-hero-lyric:not(.hidden) {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--top-nav-height, 72px);
  padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
  flex: none;
  width: 100%;
  margin: 0;
  z-index: 1;
  box-sizing: border-box;
}

.home-hero-lyric.hidden {
  display: none !important;
}

body.searched .home-hero-lyric {
  display: none !important;
}

.home-hero-lyric__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: min(720px, 92vw);
  min-height: clamp(5rem, 14vw, 6.5rem);
  box-sizing: border-box;
}

.home-hero-lyric__stage {
  position: relative;
  width: 100%;
  min-height: clamp(2.2rem, 7vw, 3.2rem);
  flex: 0 0 auto;
  overflow: hidden;
  perspective: 1100px;
  perspective-origin: 50% 62%;
  --home-hero-lyric-flip: 0.56s;
  --home-hero-lyric-flip-ease: cubic-bezier(0.42, 0.03, 0.16, 1);
  --home-hero-lyric-flip-angle: 76deg;
}

.home-hero-lyric__line {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  margin: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 0 8px;
  box-sizing: border-box;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--lyric-font);
  font-size: clamp(1.45rem, 4.8vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--color-played);
  transition: opacity var(--lyric-font-swap-duration, 0.5s) ease;
  z-index: 0;
  opacity: 0;
  visibility: hidden;
  transform-origin: 50% 100%;
  transform: rotateX(calc(-1 * var(--home-hero-lyric-flip-angle)));
  backface-visibility: hidden;
  transform-style: preserve-3d;
  transition:
    transform var(--home-hero-lyric-flip) var(--home-hero-lyric-flip-ease),
    opacity calc(var(--home-hero-lyric-flip) * 0.82) ease,
    visibility 0s linear var(--home-hero-lyric-flip);
}

.home-hero-lyric__viewport {
  display: block;
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  white-space: nowrap;
}

.home-hero-lyric__viewport:not(.is-overflow) {
  text-align: center;
}

.home-hero-lyric__viewport.is-overflow {
  text-align: left;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
  mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
}

.home-hero-lyric__track {
  display: inline-block;
  max-width: none;
  white-space: nowrap;
  vertical-align: top;
  transform: translateX(0);
  will-change: transform;
}

.home-hero-lyric__main {
  display: inline-block;
  margin: 0;
  padding: 0;
  font: inherit;
  letter-spacing: inherit;
  color: inherit;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.45);
}

/* 超长歌词：单行 + 左右缓动滚动（与 JS --scroll-offset / --scroll-duration 联动） */
.home-hero-lyric__line.is-scroll .home-hero-lyric__viewport--main {
  text-align: left;
}

.home-hero-lyric__line.is-scroll .home-hero-lyric__viewport--main .home-hero-lyric__track {
  animation: home-hero-lyric-pan var(--scroll-duration, 14s) ease-in-out infinite alternate;
}

@keyframes home-hero-lyric-pan {
  0%,
  12% {
    transform: translateX(0);
  }

  88%,
  100% {
    transform: translateX(var(--scroll-offset, 0));
  }
}

.home-hero-lyric__main--prime {
  display: inline-block;
  font-size: clamp(2rem, 8vw, 5rem);
  line-height: 1.15;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.1);
  text-shadow: none;
  vertical-align: middle;
}

/* 占位音符：放大舞台高度并取消裁切，避免 ♪ 被 viewport 截断 */
.home-hero-lyric__stage:has(.home-hero-lyric__main--prime) {
  min-height: clamp(2.75rem, 10vw, 3.75rem);
  overflow: visible;
}

.home-hero-lyric__line:has(.home-hero-lyric__main--prime) {
  overflow: visible;
}

.home-hero-lyric__line:has(.home-hero-lyric__main--prime) .home-hero-lyric__viewport {
  overflow: visible;
}

/* 歌词下方：青色横线（独立于歌词层，切换句时保持常驻） */
.home-hero-lyric__accent {
  position: relative;
  display: block;
  width: min(300px, 76vw);
  height: 3px;
  margin-top: 0.72em;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 999px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.52s cubic-bezier(0.25, 0.9, 0.35, 1);
}

.home-hero-lyric__accent.is-visible {
  opacity: 1;
}

.home-hero-lyric__accent.hidden {
  display: none !important;
}

.home-hero-lyric__accent:not(.hidden) {
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 0, 0, 0.35) 6%,
    #000 22%,
    #000 78%,
    rgba(0, 0, 0, 0.35) 94%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 0, 0, 0.35) 6%,
    #000 22%,
    #000 78%,
    rgba(0, 0, 0, 0.35) 94%,
    transparent 100%
  );
}

.home-hero-lyric__accent-base {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 229, 204, 0.06) 18%,
    rgba(0, 229, 204, 0.22) 50%,
    rgba(0, 229, 204, 0.06) 82%,
    transparent 100%
  );
}

.home-hero-lyric__accent-glow {
  position: absolute;
  top: 0;
  left: -35%;
  width: 42%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 229, 204, 0.12) 22%,
    rgba(120, 235, 255, 0.55) 50%,
    rgba(0, 210, 230, 0.38) 72%,
    rgba(0, 229, 204, 0.1) 88%,
    transparent 100%
  );
  box-shadow:
    0 0 10px rgba(0, 229, 204, 0.2),
    0 0 18px rgba(64, 200, 255, 0.12);
  animation: home-hero-accent-sweep 2.6s ease-in-out infinite alternate;
  will-change: left;
}

@keyframes home-hero-accent-sweep {
  0% {
    left: -38%;
  }

  100% {
    left: 96%;
  }
}

/* 新句：自下方向上翻入页 */
.home-hero-lyric__line.is-active {
  z-index: 1;
  opacity: 1;
  visibility: visible;
  transform: rotateX(0deg);
  transition:
    transform var(--home-hero-lyric-flip) var(--home-hero-lyric-flip-ease),
    opacity calc(var(--home-hero-lyric-flip) * 0.82) ease,
    visibility 0s linear 0s;
}

/* 旧句：向后翻页离场（绕底边轴翻向背面） */
.home-hero-lyric__line.is-leaving {
  z-index: 2;
  opacity: 0;
  visibility: hidden;
  transform: rotateX(var(--home-hero-lyric-flip-angle));
  transition:
    transform var(--home-hero-lyric-flip) var(--home-hero-lyric-flip-ease),
    opacity calc(var(--home-hero-lyric-flip) * 0.72) ease,
    visibility 0s linear var(--home-hero-lyric-flip);
}

.home-hero-lyric__line.is-leaving .home-hero-lyric__track {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .home-hero-lyric__stage {
    perspective: none;
    --home-hero-lyric-flip: 0.14s;
  }

  .home-hero-lyric__line,
  .home-hero-lyric__line.is-active,
  .home-hero-lyric__line.is-leaving {
    transform: none;
    backface-visibility: visible;
  }

  .home-hero-lyric__line.is-scroll .home-hero-lyric__viewport--main .home-hero-lyric__track {
    animation: none;
    transform: none;
  }
}

body.searched .results-wrap {
  display: block;
}

body.searched .app {
  padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
}


/* ========== 顶部导航（固定顶部，不随页面滚动） ========== */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 10px var(--content-inline-pad-x);
  padding-top: max(10px, env(safe-area-inset-top, 0px));
  padding-left: max(var(--content-inline-pad-x), env(safe-area-inset-left, 0px));
  padding-right: max(var(--content-inline-pad-x), env(safe-area-inset-right, 0px));
  box-sizing: border-box;
  background: rgba(3, 8, 12, 0.92);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  box-shadow: 0 1px 0 rgba(0, 229, 204, 0.08);
}

.top-nav__brand {
  flex: 0 1 auto;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  min-width: 0;
  text-align: left;
  margin: 0;
  max-width: none;
  height: var(--top-nav-control-h);
}

.top-nav__brand-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  height: var(--top-nav-control-h);
}

.top-nav__brand .brand-title {
  flex: 0 1 auto;
  display: flex;
  align-items: center;
  min-width: 0;
  height: var(--top-nav-control-h);
  max-height: var(--top-nav-control-h);
}

.top-nav__brand .brand-title h1 {
  font-size: var(--top-nav-title-font);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.top-nav__brand .brand-title__img {
  display: block;
  width: auto;
  max-width: min(100%, 200px);
  height: var(--top-nav-brand-img-h);
  max-height: var(--top-nav-brand-img-h);
  object-fit: contain;
  object-position: left center;
}

.admin-entry-dot {
  flex: 0 0 auto;
  width: 5px;
  height: 5px;
  min-width: 5px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #00e5cc;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.admin-entry-dot:not([hidden]) {
  display: inline-block;
}

.admin-entry-dot:focus-visible {
  outline: 2px solid rgba(211, 33, 123, 0.55);
  outline-offset: 3px;
}

a.brand-title.brand-title--home {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

a.brand-title.brand-title--home h1 {
  color: inherit;
}

a.brand-title.brand-title--home:focus-visible {
  outline: 2px solid rgba(0, 229, 204, 0.45);
  outline-offset: 4px;
  border-radius: 6px;
}

.top-nav__actions {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
  margin-left: auto;
  margin-right: 0;
}

.top-nav__search {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  width: 100%;
  min-width: 0;
  height: var(--top-nav-control-h);
  max-width: min(213px, 26.7vw);
  margin: 0;
  transition: max-width 0.36s cubic-bezier(0.34, 1.12, 0.64, 1);
}

.top-nav__playlist-btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--top-nav-control-h);
  height: var(--top-nav-control-h);
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition:
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.top-nav__playlist-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 229, 204, 0.28);
}

.top-nav__playlist-btn.is-active {
  background: rgba(0, 229, 204, 0.14);
  border-color: rgba(0, 229, 204, 0.45);
  box-shadow: 0 0 0 1px rgba(0, 229, 204, 0.12) inset;
}

.top-nav__playlist-btn:focus,
.top-nav__playlist-btn:focus-visible,
.top-nav__playlist-btn:active {
  outline: none;
}

.top-nav__playlist-btn-icon {
  display: block;
  width: 20px;
  height: 20px;
  opacity: 0.92;
  transition: transform 0.32s cubic-bezier(0.34, 1.45, 0.64, 1);
}

.top-nav__playlist-btn:not(.is-active) .top-nav__playlist-btn-icon {
  opacity: 0.72;
  transform: scale(0.92);
}

.top-nav__search:focus-within,
.top-nav__search.is-search-expanded,
.top-nav__search:has(#searchInput:not(:placeholder-shown)) {
  max-width: min(253px, calc(26.7vw + 40px));
}

.top-nav__search .search-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 6px;
  width: 100%;
  height: var(--top-nav-control-h);
  min-height: var(--top-nav-control-h);
  padding: 0 8px 0 12px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.32);
  transition: box-shadow 0.32s ease, border-color 0.32s ease;
}

.top-nav__search .search-box:focus-within {
  border-color: rgba(0, 229, 204, 0.22);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.32);
}

.top-nav__search .search-box input {
  grid-column: 1;
  display: block;
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 0;
  font-size: var(--search-input-font-size);
  line-height: 1.2;
}

.search-form {
  position: relative;
  width: 100%;
}

.search-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 8px;
  width: 100%;
  min-height: 56px;
  background: var(--surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 229, 204, 0.1);
  border-radius: 999px;
  padding: 4px 12px 4px 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  transition: box-shadow 0.35s ease, border-color 0.35s ease;
}

.top-nav__search.is-search-busy .search-box__icon img {
  opacity: 0.28;
}

.search-box:focus-within {
  border-color: var(--accent-soft);
  box-shadow: 0 8px 40px var(--accent-soft);
}

.search-box input {
  grid-column: 1;
  display: block;
  width: 100%;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: var(--search-input-font-size);
  padding: 14px 0;
  outline: none;
  min-width: 0;
  -webkit-appearance: none;
  appearance: none;
}

.search-box__icon {
  grid-column: 2;
  flex-shrink: 0;
  width: var(--search-icon-size);
  height: var(--search-icon-size);
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-box__icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.42;
}

/* 隐藏提交钮：不占布局，保证回车/键盘「搜索」触发表单 submit */
.search-form__submit {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.search-box input::-webkit-search-decoration,
.search-box input::-webkit-search-cancel-button,
.search-box input::-webkit-search-results-button,
.search-box input::-webkit-search-results-decoration {
  -webkit-appearance: none;
  appearance: none;
  display: none;
}

.search-box input::placeholder {
  color: var(--text-muted);
  font-size: var(--search-input-font-size);
}

/* ========== 搜索结果（整页滚动，搜索栏 sticky 置顶） ========== */
.results-wrap {
  flex: 0 0 auto;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  visibility: hidden;
  transition:
    opacity 0.38s cubic-bezier(0.25, 0.9, 0.35, 1),
    transform 0.38s cubic-bezier(0.25, 0.9, 0.35, 1),
    visibility 0.38s;
}

.results-inner {
  flex: 1;
  min-width: 0;
  position: relative;
}

body.searched {
  overflow-x: hidden;
  overflow-y: auto;
  height: auto;
  max-height: none;
}

body.searched .results-wrap {
  display: block;
  flex: 0 0 auto;
  width: 100%;
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
  max-height: none;
  overflow: visible;
  padding: 0 0 max(12px, env(safe-area-inset-bottom, 0px));
  visibility: visible;
  box-sizing: border-box;
}

body.searched .results-inner {
  padding: calc(8px + var(--search-source-bar-height, 0px)) var(--content-pad-x) 0;
  box-sizing: border-box;
}

body.searched.search-results-visible .results-wrap {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* 搜索结果页：音源切换（固定于顶栏下方，列表单独滚动） */
.search-source-bar {
  position: fixed;
  top: var(--top-nav-height, 52px);
  left: 0;
  right: 0;
  z-index: 99;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  box-sizing: border-box;
  padding-left: var(--content-pad-x);
  padding-right: var(--content-pad-x);
  background: rgba(3, 8, 12, 0.92);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  box-shadow: 0 1px 0 rgba(0, 229, 204, 0.06);
}

.search-source-bar.hidden {
  display: none;
}

.search-source-bar__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0 10px;
  min-height: 44px;
}

.search-source-bar__track {
  flex: 1;
  min-width: 0;
  position: relative;
}

.search-source-bar__indicator {
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  pointer-events: none;
  z-index: 0;
  transform: translate3d(0, 0, 0);
  transition:
    transform 0.32s cubic-bezier(0.32, 0.72, 0, 1),
    width 0.32s cubic-bezier(0.32, 0.72, 0, 1),
    height 0.32s cubic-bezier(0.32, 0.72, 0, 1),
    opacity 0.2s ease;
  will-change: transform, width, height;
}

.search-source-bar__tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  position: relative;
  z-index: 1;
}

.search-source-bar__tabs::-webkit-scrollbar {
  display: none;
}

.search-source-bar__tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.88rem;
  line-height: 1.2;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.search-source-bar__tab img {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  opacity: 0.82;
}

.search-source-bar__tab.is-active {
  color: var(--text-primary, #fff);
  background: transparent;
}

.search-source-bar__tab.is-loading {
  opacity: 0.72;
}

.search-source-bar__hint {
  flex: 0 0 auto;
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  opacity: 0.88;
}

@media (max-width: 640px) {
  .search-source-bar__hint {
    font-size: 0.7rem;
    max-width: 38%;
    white-space: normal;
    text-align: right;
    line-height: 1.35;
  }
}

@media (max-width: 760px) {
  .search-source-bar__main {
    padding: 8px 0 10px;
  }

  .search-source-bar__hint {
    display: none;
  }

  .search-source-bar__track {
    width: 100%;
  }

  .search-source-bar__tabs {
    width: 100%;
    gap: 6px;
    overflow: visible;
    justify-content: stretch;
  }

  .search-source-bar__tab {
    flex: 1 1 0;
    min-width: 0;
    justify-content: center;
    padding: 8px 6px;
  }
}

.song-list {
  list-style: none;
  overflow-anchor: none;
}

.song-item {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: var(--radius);
  margin-bottom: 6px;
  position: relative;
  min-height: 56px;
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
  animation-delay: var(--delay, 0s);
  cursor: pointer;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

body.searched .song-item {
  scroll-margin-top: var(--search-sticky-offset, 96px);
  scroll-margin-bottom: 12px;
}

@media (max-width: 640px) {
  body.has-chart-island.searched .song-item {
    scroll-margin-bottom: calc(var(--chart-island-occlusion, 96px) + 8px);
  }

  body.has-chart-island.searched .results-inner {
    padding-bottom: calc(var(--chart-island-occlusion, 96px) * 0.35);
  }
}

/* 去掉鼠标/快捷键切歌时的默认白描边；仅 Tab 键盘导航时显示焦点 */
.song-item:focus {
  outline: none;
}

.song-item:focus:not(:focus-visible) {
  outline: none;
  box-shadow: none;
}

.song-item:focus-visible {
  outline: 2px solid rgba(0, 229, 204, 0.65);
  outline-offset: 2px;
}

/* 列表项：鼠标/切歌不显示描边，Tab 键盘导航保留焦点环 */


.song-item--static {
  opacity: 1;
  animation: none;
  transform: none;
}

.song-item.song-item--platform-switch {
  animation-duration: 0.42s;
}

body.searched .results-inner.results-inner--platform-out {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.16s ease, transform 0.16s ease;
}

body.searched .results-inner.results-inner--platform-in {
  animation: searchPlatformInnerIn 0.28s ease forwards;
}

@keyframes searchPlatformInnerIn {
  from {
    opacity: 0.72;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  body.searched .results-inner.results-inner--platform-out,
  body.searched .results-inner.results-inner--platform-in {
    animation: none;
    transition: none;
    opacity: 1;
    transform: none;
  }

  .song-item.song-item--platform-switch {
    animation-duration: 0.6s;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.song-item:hover {
  background: rgba(255, 255, 255, 0.04);
}

.song-item--blocked {
  cursor: not-allowed;
}

.song-item--blocked:hover {
  background: transparent;
}

.song-item--blocked > :not(.song-block-mask) {
  pointer-events: none;
}

.song-item--blocked.is-active {
  background: transparent;
}

.song-block-mask {
  position: absolute;
  inset: 0;
  z-index: 4;
  border-radius: inherit;
  overflow: hidden;
  background: rgba(196, 32, 48, 0.46);
  cursor: not-allowed;
  -webkit-tap-highlight-color: transparent;
}

.song-block-mask__pattern {
  position: absolute;
  inset: -35% -20%;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 6px 14px;
  transform: rotate(-14deg);
  pointer-events: none;
  user-select: none;
}

.song-block-mask__tile {
  font-size: 11px;
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.34);
  white-space: nowrap;
}

.song-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  width: 100%;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  overflow: hidden;
  line-height: 0;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.28);
}

.platform-logo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.song-title-row .song-title {
  flex: 1;
  min-width: 0;
}
.song-item.is-active {
  background: rgba(0, 229, 204, 0.08);
}

.cover-wrap,
.di-cover-wrap {
  position: relative;
  border-radius: 50%;
  overflow: hidden;
  isolation: isolate;
  clip-path: circle(50% at 50% 50%);
  -webkit-clip-path: circle(50% at 50% 50%);
  contain: layout paint;
}

.cover-wrap {
  width: 56px;
  height: 56px;
  cursor: pointer;
  flex-shrink: 0;
  align-self: center;
  justify-self: center;
  background: rgba(255, 255, 255, 0.06);
}

.cover-wrap.is-no-cover .cover-img,
.di-cover-wrap.is-no-cover .di-cover {
  display: none;
}

/* 无封面 / 加载中：白色高斯模糊占位 */
.cover-wrap.is-no-cover::before,
.cover-wrap.is-cover-pending::before,
.home-playlist-card__cover.cover-wrap.is-no-cover::before,
.home-playlist-card__cover.cover-wrap.is-cover-pending::before,
.di-cover-wrap.is-no-cover::before,
.di-cover-wrap.is-cover-pending::before {
  content: "";
  position: absolute;
  inset: -10%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.38);
  filter: blur(16px);
  opacity: 0.9;
  pointer-events: none;
  z-index: 0;
  transition: opacity var(--cover-reveal-duration, 2.4s) ease-out;
}

.cover-wrap.is-cover-ready::before,
.home-playlist-card__cover.cover-wrap.is-cover-ready::before,
.di-cover-wrap.is-cover-ready::before {
  opacity: 0;
}

.cover-img,
.di-cover {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 50%;
  clip-path: circle(50% at 50% 50%);
  -webkit-clip-path: circle(50% at 50% 50%);
  opacity: 0;
  filter: blur(var(--cover-reveal-blur, 22px));
  transition:
    opacity var(--cover-reveal-duration, 2.4s) cubic-bezier(0.22, 1, 0.36, 1),
    filter var(--cover-reveal-duration, 2.4s) cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, filter;
}

/* 已请求到地址、尚未变清晰：先显示模糊图，再缓慢过渡到清晰 */
.cover-wrap.is-cover-pending .cover-img:not(.is-cover-loaded),
.home-playlist-card__cover.cover-wrap.is-cover-pending .cover-img:not(.is-cover-loaded),
.di-cover-wrap.is-cover-pending .di-cover:not(.is-cover-loaded) {
  opacity: 0.72;
}

.cover-img.is-cover-loaded,
.di-cover.is-cover-loaded {
  opacity: 1;
  filter: blur(0);
}

.cover-wrap.is-playing .cover-img.is-cover-loaded {
  transform-origin: center center;
  animation: cover-spin var(--cover-spin-duration) linear infinite;
}

@keyframes cover-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.song-meta {
  min-width: 0;
  align-self: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.song-aside {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  align-self: center;
  min-height: 56px;
  flex-shrink: 0;
}

.song-title {
  color: var(--text);
  font-size: 1rem;
  font-weight: 500;
  display: block;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-item:hover .song-title,
.song-item.is-active .song-title {
  color: rgba(0, 255, 225, 1);
}

.song-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s, background 0.2s;
}

.btn-icon:hover {
  color: var(--accent);
  background: var(--accent-soft);
}

.btn-action-icon {
  width: 22px;
  height: 22px;
  display: block;
  flex-shrink: 0;
  object-fit: contain;
  pointer-events: none;
}

.btn-icon--dl:hover {
  background: rgba(0, 255, 127, 0.12);
}

.btn-icon--dl:hover .btn-action-icon {
  filter: brightness(1.15);
}

.btn-icon--no-lyric {
  cursor: default;
}

.btn-icon--no-lyric:hover {
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.06);
  transform: none;
}

.loading-item,
.empty-item {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
  animation: none;
  opacity: 1;
}

/* 搜索结果：滚动到底自动加载哨兵与加载尾 */
.search-infinite-sentinel {
  list-style: none;
  height: 1px;
  margin: 0;
  padding: 0;
  border: 0;
  opacity: 0;
  pointer-events: none;
  overflow-anchor: none;
}

.search-scroll-tail {
  list-style: none;
  padding: 16px 20px 28px;
  text-align: center;
  color: var(--text-muted);
  opacity: 0;
  animation: fadeInUp 0.45s ease forwards;
  overflow-anchor: none;
}

.search-scroll-tail__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
}

/* 搜索结果页：回到顶部（列表右缘外侧，靠下固定） */
.back-to-top {
  position: fixed;
  z-index: 90;
  right: max(20px, calc((100vw - min(100vw, var(--content-max))) / 2 - 56px));
  bottom: calc(32px + var(--safe-bottom));
  top: auto;
  width: 46px;
  height: 46px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.88);
  pointer-events: none;
  transition:
    opacity 0.32s ease,
    transform 0.38s cubic-bezier(0.34, 1.35, 0.64, 1),
    visibility 0.32s ease,
    filter 0.2s ease;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.35));
}

.back-to-top-icon {
  width: 46px;
  height: 46px;
  display: block;
  object-fit: contain;
  pointer-events: none;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  pointer-events: auto;
}

.back-to-top:hover {
  filter: drop-shadow(0 6px 20px rgba(0, 229, 204, 0.45));
}

.back-to-top:active {
  transform: scale(0.94);
}

body.has-chart-island.searched .back-to-top {
  bottom: calc(96px + var(--safe-bottom));
}

@media (max-width: 1280px) {
  .back-to-top {
    right: 16px;
  }
}

body:not(.searched):not(.local-music-mode) .back-to-top,
body.player-open .back-to-top,
body.search-loading .back-to-top {
  display: none !important;
}

body.local-music-mode.has-chart-island .back-to-top {
  bottom: calc(96px + var(--safe-bottom));
}

/* 手机端搜索结果：避免回到顶部与列表、底部灵动岛重叠 */
@media (max-width: 640px) {
  body.searched .back-to-top,
  body.local-music-mode .back-to-top {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .back-to-top {
    transition: opacity 0.15s ease, visibility 0.15s ease, background 0.2s ease;
  }

  .back-to-top:active {
    transform: scale(0.94);
  }
}

/* ========== 全屏播放器 ========== */
.player-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  visibility: hidden;
  overflow: hidden;
  background: var(--bg);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.36s cubic-bezier(0.4, 0, 0.2, 1),
    visibility 0s linear 0.36s;
}

.player-overlay.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  z-index: 220;
  transition:
    opacity 0.42s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s;
}

/* 收起：保持高层级，避免灵动岛突然盖住淡出层 */
.player-overlay.is-closing {
  visibility: visible;
  opacity: 0;
  pointer-events: none;
  z-index: 220;
  transition:
    opacity 0.38s cubic-bezier(0.4, 0, 0.2, 1),
    visibility 0s linear 0.38s;
}

.player-bg-stack {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  isolation: isolate;
}

.player-bg-stack .player-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.72s ease-in-out;
  pointer-events: none;
  will-change: opacity;
}

.player-bg-stack .player-bg.is-visible {
  opacity: 1;
  z-index: 1;
}

.player-bg {
  background-color: var(--bg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

/* 有封面：模糊歌曲图（放大避免边缘露底） */
.player-bg.has-cover {
  filter: blur(var(--player-cover-blur, 56px)) saturate(1.2) brightness(0.5);
  transform: scale(1.2);
}

/* 无封面：站点配色渐变 */
.player-bg.no-cover {
  background-image:
    radial-gradient(ellipse 90% 70% at 15% 20%, rgba(0, 229, 204, 0.18), transparent 55%),
    radial-gradient(ellipse 70% 50% at 85% 75%, rgba(255, 255, 255, 0.05), transparent 50%),
    linear-gradient(165deg, var(--surface) 0%, var(--bg) 45%, #121014 100%);
  filter: none;
  transform: none;
}

.player-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* 暗角压层（不透明色阶，只叠在封面上，不露出列表） */
.player-bg.has-cover::after {
  background: linear-gradient(
    180deg,
    #0a0a0c 0%,
    #121216 28%,
    #101012 50%,
    #121216 72%,
    #0a0a0c 100%
  );
  opacity: 0.72;
}

.player-bg.no-cover::after {
  background: linear-gradient(
    180deg,
    #0d0d0f 0%,
    #151518 50%,
    #0d0d0f 100%
  );
  opacity: 1;
}

.player-ripple {
  position: absolute;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  pointer-events: none;
  z-index: 2;
  transform: scale(0);
  opacity: 0;
}

.player-ripple.animate {
  animation: rippleExpand 0.9s ease-out forwards;
}

@keyframes rippleExpand {
  0% {
    transform: scale(0);
    opacity: 0.6;
  }
  100% {
    transform: scale(120);
    opacity: 0;
  }
}

.player-content {
  position: relative;
  z-index: 3;
  background: transparent;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: max(12px, env(safe-area-inset-top)) 20px calc(16px + var(--safe-bottom));
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  transition:
    opacity 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.player-overlay.open .player-content,
.player-overlay.is-closing .player-content {
  opacity: 1;
  transform: none;
}

.player-overlay.open .player-content {
  transition-delay: 0.06s;
}

.player-overlay.is-closing .player-content {
  opacity: 0;
  transform: translateY(18px) scale(0.97);
  transition:
    opacity 0.34s cubic-bezier(0.4, 0, 1, 1),
    transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}

.player-overlay.is-closing.is-closing-home .player-content {
  transform: translateY(32px) scale(0.86);
  transform-origin: var(--motion-ox, 50%) var(--motion-oy, 92%);
  transition:
    opacity 0.3s cubic-bezier(0.4, 0, 1, 1),
    transform 0.42s cubic-bezier(0.32, 0.72, 0, 1);
}

.player-overlay.is-closing .player-bg-stack .player-bg.has-cover.is-visible {
  transition:
    opacity 0.38s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    filter 0.4s ease;
  transform: scale(1.12);
  filter: blur(calc(var(--player-cover-blur, 56px) + 12px)) saturate(1.1) brightness(0.42);
}

@media (prefers-reduced-motion: reduce) {
  .player-bg-stack .player-bg {
    transition-duration: 0.01ms;
  }
}

.play-btns {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-collapse {
  width: 52px;
  height: 52px;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  backdrop-filter: blur(8px);
  transition: transform 0.2s, background 0.2s;
}

.btn-collapse:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.lyric-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 0;
}

.lyric-bg-char {
  position: absolute;
  font-family: var(--lyric-font);
  font-size: clamp(8rem, 25vw, 16rem);
  color: rgba(255, 255, 255, 0.04);
  user-select: none;
  pointer-events: none;
  line-height: 1;
  transition: opacity var(--lyric-font-swap-duration, 0.5s) ease;
}

.lyric-scroll {
  --lyric-scroll-pad: 45vh;
  max-height: 100%;
  overflow-y: auto;
  overscroll-behavior: contain;
  text-align: center;
  padding: 0 20px;
  width: 100%;
  scrollbar-width: none;
}

/* 歌词页 / 分享文案：顶部已播内容下移渐隐，底部新内容渐显（统一标准） */
body.player-open .lyric-scroll,
body.share-page.has-share-letter .share-page-letter:not(.hidden) {
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 var(--player-lyric-top-fade, 30px),
    #000 calc(100% - var(--player-lyric-bottom-fade, 30px)),
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 var(--player-lyric-top-fade, 30px),
    #000 calc(100% - var(--player-lyric-bottom-fade, 30px)),
    transparent 100%
  );
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
}

.lyric-scroll-pad {
  height: var(--lyric-scroll-pad);
  flex-shrink: 0;
  width: 100%;
  pointer-events: none;
}

.lyric-scroll::-webkit-scrollbar {
  display: none;
}

.lyric-scroll.is-share-letter {
  text-align: left;
  padding-left: 0;
  padding-right: 0;
}

.share-page-letter__paper.player-share-letter {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  box-sizing: border-box;
}

body.player-open.share-page.has-share-letter .share-page-letter__paper.player-share-letter {
  padding-top: 0;
}

/* 歌词页打开时隐藏底层信件；收起过程中提前露出，避免 overlay 淡出后出现空白闪动 */
body.share-page.player-open:not(.player-closing).has-share-letter .share-page-letter:not(.hidden) {
  visibility: hidden;
  pointer-events: none;
}

body.share-page.player-closing.has-share-letter .share-page-letter:not(.hidden) {
  visibility: visible;
  pointer-events: none;
}

body.player-open.share-page.has-share-letter {
  --share-player-letter-gap: 10px;
  --share-player-island-clearance: calc(
    env(safe-area-inset-top, 0px) + 18px + var(--di-cover, 54px) + var(--di-gap, 11px) * 2 + var(--share-player-letter-gap)
  );
}

body.player-open.share-page.has-share-letter .lyric-stage {
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: 0;
}

body.player-open.share-page.has-share-letter .lyric-scroll.is-share-letter {
  max-height: 100%;
  padding-top: var(--share-player-island-clearance);
  padding-bottom: max(16px, env(safe-area-inset-bottom, 0px));
  box-sizing: border-box;
  scroll-padding-top: var(--share-player-island-clearance);
}

body.player-open.share-page.has-share-letter .lyric-stage .lyric-bg-char {
  opacity: 0.05;
}

/* 固定行高槽位：已播行压缩高度，避免上方留白过大 */
.lyric-line-slot {
  height: var(--lyric-slot-height);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.lyric-line-slot.is-past-slot {
  height: var(--lyric-slot-height-past);
}

.lyric-line {
  display: block;
  max-width: 100%;
  margin: 0;
  padding: 0 6px;
  font-family: var(--lyric-font);
  font-size: var(--lyric-size);
  line-height: var(--lyric-line-height, 1.2);
  color: var(--color-unplayed);
  font-weight: 400;
  opacity: 0.65;
  text-shadow: none;
  white-space: pre-wrap;
  word-break: break-word;
  transition:
    color 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    font-size 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    font-weight 0.45s ease;
}

/* 自定义歌词字体：预加载完成前用系统黑体，避免逐字闪变 */
html.lyric-font-custom-pending {
  --lyric-font: var(--lyric-font-fallback);
}

html.lyric-font-custom-ready {
  --lyric-font: var(--lyric-font-custom, var(--lyric-font-fallback));
}

html.lyric-font-custom-swapping .home-hero-lyric__line.is-active,
html.lyric-font-custom-swapping .lyric-line.active,
html.lyric-font-custom-swapping .lyric-bg-char {
  opacity: 0.55;
}

.lyric-line.active {
  color: var(--color-played);
  font-size: calc(var(--lyric-size) * 1.06);
  opacity: 1;
}

.lyric-line.past {
  opacity: 0.34;
  font-size: calc(var(--lyric-size) * 0.9);
}

.lyric-line.lyric-line--karaoke.active {
  color: var(--color-unplayed);
  opacity: 1;
}

.lyric-line.lyric-line--karaoke.past {
  opacity: 0.34;
}

.lyric-line.lyric-line--karaoke.past .lyric-char {
  color: var(--color-played);
  opacity: 1;
}

.lyric-char {
  display: inline;
  color: var(--color-unplayed);
  transition: color 0.12s ease, opacity 0.12s ease;
}

.lyric-char.is-past,
.lyric-char.is-active {
  color: var(--color-played);
}

.lyric-char.is-active {
  opacity: 1;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.35);
}

.home-hero-lyric__main .lyric-char {
  color: rgba(255, 255, 255, 0.42);
}

.home-hero-lyric__main .lyric-char.is-past,
.home-hero-lyric__main .lyric-char.is-active {
  color: #fff;
}

.lyric-line-slot.is-active-slot {
  z-index: 1;
}

@media (max-width: 640px) {
  .player-overlay {
    --lyric-size: clamp(1rem, 4.2vw, 1.35rem);
    --lyric-slot-height: calc(var(--lyric-size) * var(--lyric-line-height) * 1.15);
  }

  .lyric-stage {
    width: 100%;
    min-width: 0;
    touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;
  }

  .lyric-scroll {
    padding: 0 max(12px, env(safe-area-inset-left)) 0 max(12px, env(safe-area-inset-right));
    max-width: 100%;
    box-sizing: border-box;
  }

  .lyric-line-slot {
    height: auto;
    min-height: var(--lyric-slot-height);
    overflow: visible;
    padding: 0.28em 0;
  }

  .lyric-line-slot.is-past-slot {
    height: auto;
    min-height: var(--lyric-slot-height-past);
  }

  .lyric-line {
    overflow-wrap: anywhere;
    word-break: break-word;
    hyphens: auto;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 2px;
  }

  .lyric-line.active {
    font-size: clamp(1.05rem, 4.5vw, 1.32rem);
    line-height: 1.35;
  }

  .lyric-line.past {
    font-size: clamp(0.88rem, 3.4vw, 1.05rem);
    line-height: 1.3;
  }

}

.player-footer {
  flex-shrink: 0;
}

/* 在线首页：封面歌词保留底部灵动岛，隐藏播放器内进度条（含关闭过渡中） */
body.site-page-home.player-home-lyric:not(.local-music-mode) .player-footer {
  display: none;
}

body.local-music-mode.player-home-lyric.player-open.has-chart-island .player-content {
  padding-bottom: max(20px, env(safe-area-inset-bottom, 0px));
}

body.player-home-lyric.has-chart-island .player-content {
  padding-bottom: max(
    20px,
    env(safe-area-inset-bottom, 0px),
    var(--player-lyric-bottom-inset, calc(18px + env(safe-area-inset-bottom, 0px) + 96px))
  );
  box-sizing: border-box;
}

body.player-home-lyric.has-chart-island .lyric-stage {
  position: relative;
  overflow: hidden;
}

body.player-home-lyric .player-content {
  padding-bottom: max(20px, env(safe-area-inset-bottom));
}

body.player-home-lyric .lyric-stage {
  flex: 1;
  min-height: 0;
}

body.player-home-lyric.player-open .chart-island {
  z-index: 225;
}

/* 非首页封面歌词：关闭时岛在淡出层下，避免岛盖住全屏模糊背景 */
body.player-closing:not(.player-home-lyric) .chart-island {
  z-index: 214;
}

/* 首页封面歌词关闭：岛始终在淡出层之上，避免瞬间被 player-bg 盖住 */
body.player-closing.player-home-lyric .chart-island {
  z-index: 225;
}

body.player-home-lyric .player-overlay.open .player-content {
  animation: homeLyricIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.04s both;
}

/* 首页封面歌词关闭：更柔和的 overlay / 背景 / 封面歌词淡入 */
body.site-page-home.player-closing.player-home-lyric {
  --home-lyric-close-duration: 0.68s;
  --home-lyric-close-ease: cubic-bezier(0.33, 1, 0.52, 1);
  --home-lyric-close-bg-duration: 0.52s;
}

body.site-page-home.player-closing.player-home-lyric .player-overlay.is-closing {
  transition:
    opacity var(--home-lyric-close-duration) var(--home-lyric-close-ease),
    visibility 0s linear var(--home-lyric-close-duration);
}

body.site-page-home.player-closing.player-home-lyric .player-overlay.is-closing .player-content {
  animation: none;
  opacity: 0;
  transform: translateY(6px) scale(0.992);
  transition:
    opacity var(--home-lyric-close-duration) var(--home-lyric-close-ease),
    transform calc(var(--home-lyric-close-duration) + 0.06s) var(--home-lyric-close-ease);
}

body.site-page-home.player-closing.player-home-lyric .player-overlay.is-closing .player-bg-stack .player-bg.has-cover.is-visible {
  transition:
    opacity var(--home-lyric-close-bg-duration) var(--home-lyric-close-ease),
    transform calc(var(--home-lyric-close-bg-duration) + 0.08s) var(--home-lyric-close-ease),
    filter var(--home-lyric-close-bg-duration) ease-out;
  transform: scale(1.05);
  filter: blur(calc(var(--player-cover-blur, 56px) + 6px)) saturate(1.06) brightness(0.52);
}

/* 背景先轻柔淡出，减轻底部灵动岛区域闪烁 */
body.site-page-home.player-closing.player-home-lyric .player-overlay.is-closing .player-bg-stack {
  opacity: 0;
  transition: opacity var(--home-lyric-close-bg-duration) var(--home-lyric-close-ease);
}

/* overlay 淡出时同步淡入中间一句歌词，避免 finish 时突然弹出 */
body.site-page-home.player-closing.player-home-lyric .home-hero-lyric:not(.hidden) {
  opacity: 0;
  animation: homeHeroAfterLyricCloseIn 0.64s var(--home-lyric-close-ease) 0.14s forwards;
}

@keyframes homeHeroAfterLyricCloseIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

body.player-closing.player-home-lyric .chart-island .ci-cover-btn {
  transition:
    box-shadow 0.52s var(--home-lyric-close-ease, cubic-bezier(0.33, 1, 0.52, 1)),
    transform 0.56s var(--home-lyric-close-ease, cubic-bezier(0.33, 1, 0.52, 1));
}

@media (prefers-reduced-motion: reduce) {
  body.site-page-home.player-closing.player-home-lyric .home-hero-lyric:not(.hidden) {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

@keyframes homeLyricIn {
  from {
    opacity: 0;
    transform: translateY(28px) scale(0.88);
    transform-origin: var(--motion-ox, 50%) var(--motion-oy, 92%);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

body.player-home-lyric .player-overlay.open .player-content {
  transition: none;
}

.player-toolbar {
  display: flex;
  align-items: center;
  gap: 12px 16px;
  width: 100%;
}

.progress-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.player-toolbar .btn-collapse {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
}

.player-toolbar .btn-play-main {
  width: 46px;
  height: 46px;
}

.progress-wrap .btn-play-toolbar {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
}

body.searched .player-toolbar {
  gap: 10px 12px;
}

.progress-time {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  min-width: 40px;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.progress-time--current {
  text-align: right;
}

.progress-time--duration {
  text-align: left;
}

.progress-track {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  position: relative;
  cursor: pointer;
  touch-action: none;
}

.progress-fill {
  position: relative;
  height: 100%;
  width: 0%;
  border-radius: 2px;
  pointer-events: none;
  overflow: hidden;
  background: linear-gradient(
    90deg,
    rgba(0, 229, 204, 0.72) 0%,
    rgba(255, 255, 255, 0.96) 58%,
    #fff 100%
  );
  box-shadow: 0 0 10px rgba(0, 229, 204, 0.38);
}

.progress-fill::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(255, 255, 255, 0.08) 28%,
    rgba(0, 229, 204, 0.95) 50%,
    rgba(255, 255, 255, 0.22) 72%,
    transparent 100%
  );
  background-size: 100% 220%;
  animation: progress-energy-rise 1.05s ease-in-out infinite;
}

.progress-fill::after {
  content: "";
  position: absolute;
  inset: -180% 0;
  background: repeating-linear-gradient(
    180deg,
    transparent 0 3px,
    rgba(255, 255, 255, 0.14) 3px 4px,
    transparent 4px 9px
  );
  animation: progress-energy-stream 0.75s linear infinite;
  opacity: 0.75;
}

.player-toolbar:has(#btnPlayPause.is-pause) .progress-fill::before,
.player-toolbar:has(#btnPlayPause.is-pause) .progress-fill::after {
  animation-play-state: running;
}

.player-toolbar:not(:has(#btnPlayPause.is-pause)) .progress-fill::before,
.player-toolbar:not(:has(#btnPlayPause.is-pause)) .progress-fill::after {
  animation-play-state: paused;
}

@keyframes progress-energy-rise {
  0% {
    background-position: 0 115%;
    opacity: 0.45;
  }
  55% {
    opacity: 1;
  }
  100% {
    background-position: 0 -15%;
    opacity: 0.55;
  }
}

@keyframes progress-energy-stream {
  from {
    transform: translateY(28%);
  }
  to {
    transform: translateY(-28%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .progress-fill::before,
  .progress-fill::after {
    animation: none;
  }
}

.progress-handle {
  --progress-heart-size: 10px;
  position: absolute;
  top: 50%;
  left: 0%;
  width: var(--progress-heart-size);
  height: var(--progress-heart-size);
  background: #fff;
  border-radius: 0;
  transform: translate(-50%, calc(-50% + 2px)) rotate(-45deg);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.32);
  cursor: grab;
  pointer-events: auto;
}

.progress-handle::before,
.progress-handle::after {
  content: "";
  position: absolute;
  width: var(--progress-heart-size);
  height: var(--progress-heart-size);
  background: #fff;
  border-radius: 50%;
}

.progress-handle::before {
  top: calc(var(--progress-heart-size) * -0.5);
  left: 0;
}

.progress-handle::after {
  top: 0;
  left: calc(var(--progress-heart-size) * 0.5);
}

.btn-play-main {
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px var(--accent-soft);
  transition: transform 0.2s;
}

.btn-play-main:hover {
  transform: scale(1.06);
}

.play-toggle-icon {
  display: block;
  width: 26px;
  height: 26px;
  object-fit: contain;
  pointer-events: none;
}

.play-toggle-icon--play {
  transform: translateX(2px);
}

.btn-play-main .play-toggle-icon--pause {
  display: none;
}

.btn-play-main.is-pause .play-toggle-icon--play {
  display: none;
}

.btn-play-main.is-pause .play-toggle-icon--pause {
  display: block;
  transform: none;
}

.ci-play-btn .play-toggle-icon {
  width: 22px;
  height: 22px;
}

.ci-play-btn .play-toggle-icon--play {
  transform: translateX(1px);
}

.ci-play-btn .play-toggle-icon--pause {
  transform: none;
}

.ci-play-btn .play-toggle-icon--pause {
  display: none;
}

.ci-play-btn.is-pause .play-toggle-icon--play {
  display: none;
}

.ci-play-btn.is-pause .play-toggle-icon--pause {
  display: block;
}

.btn-action-icon {
  display: block;
  object-fit: contain;
  pointer-events: none;
  transition: transform 0.45s cubic-bezier(0.34, 1.25, 0.64, 1);
}

.btn-action-icon--collapse {
  transform: rotate(180deg);
}

.btn-collapse .btn-action-icon--collapse {
  width: 22px;
  height: 22px;
}

.ci-expand-btn .btn-action-icon--expand {
  width: 18px;
  height: 18px;
  transform: none;
}

.ci-panel-head .btn-action-icon--collapse {
  width: 18px;
  height: 18px;
}

.hidden-cover {
  display: none;
}

/* ========== 灵动岛（加载 / 播放状态，贴底） ========== */
.dynamic-island {
  position: fixed;
  top: auto;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  left: 50%;
  z-index: 220;
  transform: translateX(-50%);
  opacity: 0;
  pointer-events: none;
  transition:
    top 0.45s cubic-bezier(0.34, 1.25, 0.64, 1),
    bottom 0.45s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0.14s ease 0.36s;
}

.dynamic-island.is-visible {
  opacity: 1;
  transform: translateX(-50%);
  width: fit-content;
  max-width: var(--di-island-shell-max);
  transition:
    top 0.45s cubic-bezier(0.34, 1.25, 0.64, 1),
    bottom 0.45s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0s,
    transform 0.45s cubic-bezier(0.34, 1.25, 0.64, 1);
}

.dynamic-island.is-visible .di-inner,
.dynamic-island.is-hiding .di-inner {
  pointer-events: auto;
}

.dynamic-island.is-hiding:not(.is-pin-leaving) {
  opacity: 0;
  transform: translateX(-50%);
  pointer-events: none;
  transition:
    top 0.45s cubic-bezier(0.34, 1.25, 0.64, 1),
    bottom 0.45s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0.14s ease 0.36s;
}

/* 空搜索等提示：灵动岛贴顶 */
.dynamic-island.island-at-top {
  top: calc(18px + env(safe-area-inset-top, 0px));
  bottom: auto;
  z-index: 230;
}

.dynamic-island.island-at-top:not(.is-visible):not(.is-hiding) {
  transform: translateX(-50%);
  opacity: 0;
}

.dynamic-island.island-at-top.is-visible {
  transform: translateX(-50%);
  opacity: 1;
}

.dynamic-island.island-at-top.is-hiding {
  transform: translateX(-50%);
  opacity: 0;
}

/* 展开歌词页：灵动岛贴顶，避免与底部播放栏重叠 */
body.player-open .dynamic-island {
  top: calc(18px + env(safe-area-inset-top, 0px));
  bottom: auto;
  z-index: 230;
}

body.player-open .dynamic-island:not(.is-visible):not(.is-hiding) {
  transform: translateX(-50%);
  opacity: 0;
}

body.player-open .dynamic-island.is-visible {
  transform: translateX(-50%);
  opacity: 1;
  transition:
    top 0.56s cubic-bezier(0.34, 1.25, 0.64, 1),
    bottom 0.56s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0s,
    transform 0.44s cubic-bezier(0.45, 0.05, 0.2, 1);
}

body.player-open .dynamic-island.island-pinned.is-visible .di-row--playing {
  pointer-events: auto;
}

body.player-open .dynamic-island.is-hiding:not(.is-pin-leaving) {
  transform: translateX(-50%) scale(0.94);
  opacity: 0;
  pointer-events: none;
  transition:
    top 0.56s cubic-bezier(0.34, 1.25, 0.64, 1),
    bottom 0.56s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0.44s cubic-bezier(0.45, 0.05, 0.2, 1),
    transform 0.44s cubic-bezier(0.45, 0.05, 0.2, 1);
}

/* 关闭歌词页：顶部 pinned 岛贴顶渐隐，与 islandMorphOut 同步 */
body.player-closing .dynamic-island.is-hiding:not(.is-pin-leaving) {
  top: calc(18px + env(safe-area-inset-top, 0px));
  bottom: auto;
  z-index: 230;
  transform: translateX(-50%) scale(0.94);
  opacity: 0;
  pointer-events: none;
  transition:
    top 0.56s cubic-bezier(0.34, 1.25, 0.64, 1),
    bottom 0.56s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0.44s cubic-bezier(0.45, 0.05, 0.2, 1),
    transform 0.44s cubic-bezier(0.45, 0.05, 0.2, 1);
}

/* 搜索/分享歌词页：顶部 pinned 岛自上而下显示、向上消失 */
body.player-open .dynamic-island.island-pinned.is-search-list-island.is-visible:not(.is-pin-entering):not(.is-pin-leaving) {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  transition:
    top 0.56s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.44s cubic-bezier(0.34, 1.25, 0.64, 1);
}

body.player-open .dynamic-island.is-search-list-island.island-pinned.is-pin-entering {
  transform: translateX(-50%) translateY(calc(-1 * var(--di-pin-sheet-offset, 16px)));
  opacity: 1;
  pointer-events: none;
  transition: none;
}

.dynamic-island.is-search-list-island.island-pinned.is-pin-leaving {
  top: calc(18px + env(safe-area-inset-top, 0px));
  bottom: auto;
  z-index: 230;
  transform: translateX(-50%) translateY(calc(-1 * var(--di-pin-sheet-offset, 16px)));
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.36s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.4s cubic-bezier(0.34, 1.25, 0.64, 1);
}

.dynamic-island.is-search-list-island.island-pinned.is-visible:not(.is-hiding) > .di-inner,
.dynamic-island.is-search-list-island.island-pinned .di-inner.is-morph-replay {
  animation: none !important;
}

/* 搜索结果歌词页：灵动岛内部右侧音乐卡片入口 */
.di-share-card-btn {
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  padding: 0;
  margin: 0 0 0 2px;
  border: none;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.2s ease;
}

.di-share-card-btn__icon {
  width: 34px;
  height: 34px;
  display: block;
  object-fit: contain;
  pointer-events: none;
}

body.player-open.searched .dynamic-island.island-pinned.is-visible .di-share-card-btn {
  display: flex;
  pointer-events: auto;
  margin-left: 0;
  margin-right: 20px;
}

body.player-open.share-page .dynamic-island.island-pinned.is-visible .di-share-card-btn {
  display: none !important;
  pointer-events: none;
}

body.player-open.searched .dynamic-island.island-pinned.is-visible .di-inner,
body.player-open.share-page .dynamic-island.island-pinned.is-visible .di-inner {
  width: var(--di-island-w-compact);
  max-width: var(--di-island-w-compact);
}

.di-share-card-btn:hover {
  transform: scale(1.06);
}

.di-share-card-btn:active {
  transform: scale(0.94);
}

.di-inner {
  display: flex;
  align-items: center;
  gap: var(--di-gap);
  min-height: var(--di-island-min-h);
  padding: var(--di-gap);
  border-radius: 999px;
  opacity: 1;
  background: var(--di-glass-bg);
  backdrop-filter: blur(var(--di-glass-blur)) saturate(var(--di-glass-saturate))
    brightness(var(--di-glass-brightness));
  -webkit-backdrop-filter: blur(var(--di-glass-blur)) saturate(var(--di-glass-saturate))
    brightness(var(--di-glass-brightness));
  border: 1px solid var(--di-glass-border);
  box-shadow:
    inset 0 1px 0 var(--di-glass-highlight),
    var(--di-glass-elevation-shadow);
  overflow: hidden;
  width: var(--di-island-loading-w);
  box-sizing: border-box;
  transform-origin: center center;
  transition:
    width 0.52s cubic-bezier(0.34, 1.25, 0.64, 1),
    gap 0.45s ease,
    padding 0.45s ease,
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    backdrop-filter 0.25s ease,
    -webkit-backdrop-filter 0.25s ease;
}

/* 贴顶灵动岛：投影方向与贴底相反 */
.dynamic-island.island-at-top .di-inner,
body.player-open .dynamic-island .di-inner,
body.player-open .chart-island.is-pinned-top .ci-bar.di-inner {
  --di-glass-elevation-shadow: var(--di-glass-elevation-shadow-top);
}

/* 灵动岛统一形态：先竖向成圆，再横向展开；消失时先收宽成圆再收成点 */
@keyframes islandMorphIn {
  0% {
    transform: scaleX(0.12) scaleY(0.12);
  }
  38% {
    transform: scaleX(0.12) scaleY(1);
  }
  100% {
    transform: scaleX(1) scaleY(1);
  }
}

@keyframes islandMorphOut {
  0% {
    transform: scaleX(1) scaleY(1);
  }
  42% {
    transform: scaleX(0.12) scaleY(1);
  }
  100% {
    transform: scaleX(0.12) scaleY(0.12);
  }
}

.dynamic-island.is-visible:not(.is-hiding):not(.island-pinned) > .di-inner,
.dynamic-island.island-pinned:not(.is-search-list-island).is-visible:not(.is-hiding) > .di-inner,
body:not(.searched):not(.share-page) .chart-island:not([hidden]).is-island-visible:not(.is-island-hiding) > .ci-bar.di-inner {
  animation: islandMorphIn 0.52s cubic-bezier(0.34, 1.25, 0.64, 1) forwards;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.dynamic-island.is-hiding:not(.is-pin-leaving) > .di-inner,
body:not(.searched):not(.share-page) .chart-island.is-island-hiding > .ci-bar.di-inner {
  animation: islandMorphOut 0.44s cubic-bezier(0.45, 0.05, 0.2, 1) forwards;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.dynamic-island.is-search-list-island.island-pinned.is-pin-leaving > .di-inner {
  animation: none !important;
}

body:not(.searched):not(.share-page) .chart-island .ci-bar.di-inner.is-morph-replay,
.dynamic-island .di-inner.is-morph-replay {
  animation: islandMorphIn 0.52s cubic-bezier(0.34, 1.25, 0.64, 1) forwards;
}

.dynamic-island.is-visible:not(.is-hiding) > .di-inner,
.dynamic-island.is-hiding > .di-inner,
.chart-island:not([hidden]).is-island-visible:not(.is-island-hiding) > .ci-bar.di-inner,
.chart-island.is-island-hiding > .ci-bar.di-inner,
.dynamic-island .di-inner.is-morph-replay,
.chart-island .ci-bar.di-inner.is-morph-replay {
  opacity: 1;
}

/* 形态动画期间不用 width 过渡，避免与 scale 冲突 */
.dynamic-island.is-visible:not(.is-hiding) > .di-inner,
.dynamic-island.is-hiding > .di-inner,
.chart-island:not([hidden]).is-island-visible:not(.is-island-hiding) > .ci-bar.di-inner,
.chart-island.is-island-hiding > .ci-bar.di-inner {
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .dynamic-island.is-visible:not(.is-hiding) > .di-inner,
  .chart-island:not([hidden]).is-island-visible:not(.is-island-hiding) > .ci-bar.di-inner,
  .chart-island .ci-bar.di-inner.is-morph-replay,
  .dynamic-island .di-inner.is-morph-replay,
  .dynamic-island.is-hiding > .di-inner,
  .chart-island.is-island-hiding > .ci-bar.di-inner {
    animation: none;
    transform: none;
    opacity: 1;
  }

  .dynamic-island.is-hiding > .di-inner,
  .chart-island.is-island-hiding > .ci-bar.di-inner {
    opacity: 0;
  }

  .dynamic-island.is-search-list-island.island-pinned.is-pin-leaving,
  .dynamic-island.is-search-list-island.island-pinned.is-pin-entering {
    animation: none;
    transform: translateX(-50%);
    opacity: 0;
    transition: none;
  }

  body.searched.player-open .chart-island.is-island-hiding:not(.is-pinned-top),
  body.share-page.player-open .chart-island.is-island-hiding:not(.is-pinned-top),
  body.searched .chart-island.is-chart-sheet-entering,
  body.share-page .chart-island.is-chart-sheet-entering {
    transform: translateX(-50%);
    transition: none;
  }

  .chart-island,
  .chart-island.is-island-entering,
  .chart-island.is-island-hiding,
  body.player-open .chart-island.is-pinned-top.is-pin-sliding {
    transition: none;
  }
}

.dynamic-island.is-playing .di-inner,
.dynamic-island.island-pinned .di-inner,
.chart-island.is-playing .ci-bar.di-inner,
.chart-island.is-paused .ci-bar.di-inner {
  width: var(--di-island-w);
  max-width: var(--di-island-w);
  gap: var(--di-gap);
  padding: var(--di-gap);
}

.di-cover-wrap {
  width: 0;
  height: var(--di-cover);
  flex-shrink: 0;
  opacity: 0;
  background: rgba(255, 255, 255, 0.06);
  transition:
    width 0.45s cubic-bezier(0.34, 1.2, 0.64, 1),
    opacity 0.35s ease;
}

.dynamic-island.is-playing .di-cover-wrap,
.dynamic-island.island-pinned .di-cover-wrap {
  width: var(--di-cover);
  opacity: 1;
}

.di-cover {
  width: var(--di-cover);
  height: var(--di-cover);
  transform-origin: center center;
}

.dynamic-island.is-visible.is-playing .di-cover-wrap:not(.is-no-cover) .di-cover.is-cover-loaded,
.dynamic-island.is-visible.island-pinned .di-cover-wrap:not(.is-no-cover) .di-cover.is-cover-loaded {
  animation: cover-spin var(--cover-spin-duration) linear infinite;
}

.dynamic-island.is-visible.is-playing.is-paused .di-cover-wrap:not(.is-no-cover) .di-cover.is-cover-loaded,
.dynamic-island.is-visible.island-pinned.is-paused .di-cover-wrap:not(.is-no-cover) .di-cover.is-cover-loaded {
  animation-play-state: paused;
}

.chart-island.is-playing .di-cover-wrap.is-cover-ready .di-cover.is-cover-loaded,
.chart-island.is-paused .di-cover-wrap.is-cover-ready .di-cover.is-cover-loaded {
  animation: cover-spin var(--cover-spin-duration) linear infinite;
}

.chart-island.is-paused .di-cover-wrap.is-cover-ready .di-cover.is-cover-loaded {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .dynamic-island .di-cover-wrap .di-cover,
  .chart-island .di-cover-wrap .di-cover,
  .cover-wrap.is-playing .cover-img.is-cover-loaded {
    animation: none !important;
  }

  .cover-img,
  .di-cover {
    opacity: 1 !important;
    filter: blur(0) !important;
    transition: none !important;
    will-change: auto;
  }

  .cover-wrap.is-no-cover::before,
  .cover-wrap.is-cover-pending::before,
  .di-cover-wrap.is-no-cover::before,
  .di-cover-wrap.is-cover-pending::before {
    transition: none !important;
  }

  html.lyric-font-custom-swapping .home-hero-lyric__line.is-active,
  html.lyric-font-custom-swapping .lyric-line.active,
  html.lyric-font-custom-swapping .lyric-bg-char {
    opacity: unset;
    transition: none !important;
  }
}

.di-content {
  flex: 1;
  min-width: 0;
  position: relative;
  height: var(--di-cover);
}

.di-row {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  gap: var(--di-gap);
  white-space: nowrap;
  transition:
    opacity 0.32s ease,
    transform 0.42s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.di-row--loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
  opacity: 1;
  transform: scale(1);
}

.di-row--playing {
  opacity: 0;
  transform: scale(0.92);
  pointer-events: none;
}

.dynamic-island.is-playing:not(.is-loading) .di-row--loading {
  opacity: 0;
  transform: scale(0.9);
}

.dynamic-island.is-playing:not(.is-loading) .di-row--playing {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.dynamic-island.is-loading .di-row--loading {
  opacity: 1;
  transform: scale(1);
}

.dynamic-island.is-loading .di-row--playing {
  opacity: 0;
  transform: scale(0.92);
  pointer-events: none;
}

/* 歌词页顶部常驻岛：不展示独立 loading 气泡 */
.dynamic-island.island-pinned .di-row--loading,
body.player-open .dynamic-island.island-pinned .di-row--loading {
  display: none;
}

.dynamic-island.island-pinned.is-loading:not(.is-playing) .di-cover-wrap {
  width: var(--di-cover);
  opacity: 1;
}

/* 搜索列表页：加载态与在线模式一致（紧凑胶囊 + 六点动画，非 pinned 宽岛） */
body.searched .dynamic-island.is-loading:not(.island-pinned):not(.is-playing) .di-inner {
  width: var(--di-island-loading-w);
  gap: 11px;
  padding: 11px;
}

body.searched .dynamic-island.is-loading:not(.island-pinned):not(.is-playing) .di-cover-wrap {
  width: 0;
  opacity: 0;
}

/* 灵动岛内联反馈：加载/失败在 meta 区替换歌名歌手，不弹出独立 loading 气泡 */
.dynamic-island.is-playing.is-meta-feedback .di-row--loading,
.chart-island.is-playing.is-meta-feedback .di-row--success,
.dynamic-island.is-playing.is-meta-feedback .di-row--success,
.chart-island.is-playing.is-meta-feedback .di-row--error,
.dynamic-island.is-playing.is-meta-feedback .di-row--error {
  display: none;
}

.chart-island.is-playing.is-meta-feedback .ci-meta .di-title,
.chart-island.is-playing.is-meta-feedback .ci-meta .di-sub,
.chart-island.is-playing.is-meta-feedback .ci-meta .di-refresh-hint {
  display: block;
}

.di-refresh-hint {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  max-width: 100%;
  min-width: 0;
}

.di-refresh-hint[hidden] {
  display: none !important;
}

.di-refresh-hint__head {
  font-size: 0.625rem;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.42);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.chart-island.is-meta-refresh .di-refresh-hint .di-meta-status {
  font-size: 0.6875rem;
  line-height: 1.25;
}

.dynamic-island.is-playing.is-meta-feedback .di-row--playing {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
  width: 100%;
  box-sizing: border-box;
}

.chart-island .di-sub .di-dots--inline {
  display: inline-flex;
  vertical-align: middle;
  margin-left: 6px;
  transform: scale(0.85);
}

body.searched .dynamic-island.is-search-list-island.is-playing.is-meta-feedback .di-inner,
body.share-page .dynamic-island.is-search-list-island.is-playing.is-meta-feedback .di-inner,
.dynamic-island.is-search-list-island.is-playing .di-inner,
.dynamic-island.is-search-list-island.island-pinned .di-inner,
.chart-island.is-search-carry.is-playing .ci-bar.di-inner,
.chart-island.is-search-carry.is-paused .ci-bar.di-inner,
body.searched.player-open .chart-island.is-pinned-top.is-playing .ci-bar.di-inner,
body.searched.player-open .chart-island.is-pinned-top.is-paused .ci-bar.di-inner,
body.share-page.player-open .chart-island.is-pinned-top.is-playing .ci-bar.di-inner,
body.share-page.player-open .chart-island.is-pinned-top.is-paused .ci-bar.di-inner {
  width: var(--di-island-w-compact);
  max-width: var(--di-island-w-compact);
}

.chart-island.is-meta-loading .ci-eq,
.chart-island.is-meta-failed .ci-eq,
.dynamic-island.is-meta-loading .di-eq,
.dynamic-island.is-meta-failed .di-eq {
  opacity: 0.35;
}

.chart-island.is-meta-failed .di-sub,
.dynamic-island.is-meta-failed .di-sub {
  color: #ff8a8a;
}

.chart-island.is-meta-success:not(.is-meta-loading):not(.is-meta-refresh) .ci-meta .di-sub,
.dynamic-island.is-meta-success:not(.is-meta-loading) .di-meta .di-sub {
  color: #b8f5d8;
}

/* 刷新反馈：锁定条宽度/缩放动画，避免整岛抖动 */
.chart-island.is-meta-refresh .ci-bar.di-inner {
  transition: none;
  transform: none;
}

.chart-island.is-meta-refresh .di-refresh-hint {
  display: none !important;
}

.chart-island.is-meta-refresh.is-meta-feedback .ci-meta .di-title,
.chart-island.is-meta-refresh.is-meta-feedback .ci-meta .di-sub {
  display: block;
}

/* 刷新反馈：主/副标题行距与歌名歌手一致（gap: 2px） */
.chart-island.is-meta-refresh .ci-meta.di-meta {
  justify-content: center;
  align-items: flex-start;
  text-align: left;
  gap: 2px;
}

.chart-island.is-meta-refresh .ci-meta .di-title {
  display: block;
  width: 100%;
  text-align: left;
  align-self: stretch;
  flex: 0 0 auto;
  min-height: calc(0.8125rem * 1.25);
  line-height: 1.25;
  box-sizing: border-box;
}

.chart-island.is-meta-refresh .ci-meta .di-sub {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  text-align: left;
  align-self: stretch;
  flex: 0 0 auto;
  height: calc(0.6875rem * 1.25);
  min-height: calc(0.6875rem * 1.25);
  max-height: calc(0.6875rem * 1.25);
  line-height: 1.25;
  box-sizing: border-box;
  overflow: hidden;
}

.chart-island.is-meta-refresh-loading .ci-meta .di-title {
  color: #fff;
}

.chart-island.is-meta-refresh-loading .ci-meta .di-sub,
.chart-island.is-meta-refresh-loading .ci-meta .di-sub .di-refresh-sub-line__text {
  color: rgba(255, 255, 255, 0.78);
}

.chart-island.is-meta-refresh-success .ci-meta .di-sub,
.chart-island.is-meta-refresh-success .ci-meta .di-sub .di-refresh-sub-line__text {
  color: #b8f5d8;
}

.chart-island.is-meta-refresh .ci-meta .di-sub .di-refresh-sub-line {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  min-width: 0;
  height: 100%;
  line-height: 1.25;
  font-size: 0.6875rem;
}

/* 指示器与歌手行同高，避免 16px 圆环/勾号撑高副标题行、拉大与主标题间距 */
.chart-island.is-meta-refresh .ci-meta .di-sub .di-meta-indicator {
  width: calc(0.6875rem * 1.25);
  height: calc(0.6875rem * 1.25);
  max-width: calc(0.6875rem * 1.25);
  max-height: calc(0.6875rem * 1.25);
  flex-shrink: 0;
}

.chart-island.is-meta-refresh .ci-meta .di-sub .di-meta-indicator--spin {
  border-width: 1.5px;
}

.chart-island.is-meta-refresh .ci-meta .di-sub .di-meta-indicator--ok {
  box-shadow: 0 0 5px rgba(52, 211, 153, 0.28);
}

.chart-island.is-meta-refresh .ci-meta .di-sub .di-meta-indicator--ok::after {
  width: 4px;
  height: 7px;
  margin-left: -2.5px;
  margin-top: -4px;
  border-width: 0 1.5px 1.5px 0;
}

.chart-island.is-meta-refresh .ci-meta .di-sub .di-refresh-sub-line__text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  line-height: 1.25;
}

.chart-island.is-meta-refresh .ci-meta .di-sub .di-dots--inline {
  flex-shrink: 0;
  margin-left: 0;
  transform: scale(0.72);
  transform-origin: center center;
}

.chart-island.is-meta-refresh.is-meta-refresh-exit .ci-meta.di-meta {
  opacity: 0;
  transition: opacity 0.22s ease;
}

/* 刷新反馈期间保持封面旋转，不因 is-paused 回到 0deg */
.chart-island.is-meta-refresh .di-cover-wrap.is-cover-ready .di-cover.is-cover-loaded,
.chart-island.is-meta-refresh.is-paused .di-cover-wrap.is-cover-ready .di-cover.is-cover-loaded {
  animation-play-state: running !important;
}

.di-meta-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  min-width: 0;
}

.di-meta-status__text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.di-meta-indicator {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  box-sizing: border-box;
  transition: opacity 0.22s ease, transform 0.4s cubic-bezier(0.34, 1.2, 0.64, 1),
    background 0.35s ease, box-shadow 0.35s ease;
}

.di-meta-indicator--spin {
  border: 2px solid rgba(255, 255, 255, 0.14);
  border-top-color: rgba(0, 229, 204, 0.92);
  background: transparent;
  animation: diMetaSpin 0.7s linear infinite;
}

.di-meta-indicator--ok {
  position: relative;
  border: none;
  background: rgba(52, 211, 153, 0.22);
  box-shadow: 0 0 10px rgba(52, 211, 153, 0.32);
}

.di-meta-indicator--ok::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5px;
  height: 9px;
  margin-left: -3px;
  margin-top: -5px;
  border: solid #34d399;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  box-sizing: border-box;
}

.chart-island.is-meta-refresh-loading .di-meta-status__text {
  color: rgba(255, 255, 255, 0.78);
}

.chart-island.is-meta-refresh-success .di-meta-status__text {
  color: #b8f5d8;
}

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

@keyframes diMetaIndicatorFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes diMetaIndicatorToCheck {
  0% {
    opacity: 0.55;
    transform: scale(0.7) rotate(-210deg);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 rgba(52, 211, 153, 0);
  }
  55% {
    transform: scale(1.04) rotate(6deg);
    background: rgba(52, 211, 153, 0.42);
    box-shadow: 0 0 14px rgba(52, 211, 153, 0.48);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    background: rgba(52, 211, 153, 0.22);
    box-shadow: 0 0 10px rgba(52, 211, 153, 0.32);
  }
}

.chart-island.is-meta-refresh .di-meta-indicator--spin {
  animation: diMetaSpin 0.7s linear infinite;
}

.chart-island.is-meta-refresh.is-meta-hint-swap .ci-meta .di-sub .di-meta-indicator--ok {
  animation: diMetaIndicatorToCheck 0.48s cubic-bezier(0.34, 1.15, 0.64, 1) both;
  transform-origin: center center;
}

.chart-island.is-meta-refresh.is-meta-hint-swap .ci-meta .di-sub .di-meta-indicator--ok::after {
  animation: chartRefreshCheckMarkIn 0.26s ease 0.32s both;
}

@keyframes chartRefreshCheckMarkIn {
  from {
    opacity: 0;
    transform: rotate(45deg) scale(0.4);
  }
  to {
    opacity: 1;
    transform: rotate(45deg) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .chart-island.is-meta-refresh .di-refresh-hint__head,
  .chart-island.is-meta-refresh .di-meta-status__text,
  .chart-island.is-meta-refresh .di-meta-indicator {
    transition: none;
  }

  .di-meta-indicator--spin {
    animation: none;
    border-top-color: rgba(0, 229, 204, 0.7);
  }

  .chart-island.is-meta-refresh.is-meta-hint-swap .ci-meta .di-sub .di-meta-indicator--ok,
  .chart-island.is-meta-refresh.is-meta-hint-swap .ci-meta .di-sub .di-meta-indicator--ok::after {
    animation: none;
  }

  .chart-island.is-meta-refresh.is-meta-refresh-exit .ci-meta.di-meta {
    transition: none;
  }
}

.dynamic-island .di-sub .di-dots--inline {
  display: inline-flex;
  vertical-align: middle;
  margin-left: 6px;
  transform: scale(0.85);
}

/* 歌词页：底部条已 handoff 隐藏，避免与过渡冲突 */
body.searched.player-open.has-chart-island .chart-island[hidden]:not(.is-pinned-top),
body.share-page.player-open.has-chart-island .chart-island[hidden]:not(.is-pinned-top) {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

/* 搜索/分享：底部灵动岛向下滑出（含打开歌词 handoff 与常规隐藏） */
body.searched .chart-island.is-island-hiding:not(.is-pinned-top),
body.share-page .chart-island.is-island-hiding:not(.is-pinned-top) {
  opacity: 0;
  transform: translateX(-50%) translateY(var(--di-chart-sheet-offset, 16px)) scale(0.98);
  pointer-events: none;
  visibility: visible;
  transition:
    opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.46s cubic-bezier(0.34, 1.25, 0.64, 1);
}

body.searched .chart-island.is-island-hiding:not(.is-pinned-top),
body.site-page-home.searched .chart-island.is-island-hiding:not(.is-pinned-top) {
  pointer-events: auto;
}

body.chart-island-scroll-dismissed .chart-island.is-island-hiding:not(.is-pinned-top),
body.chart-island-scroll-dismissed .chart-island.is-island-hiding:not(.is-pinned-top) .ci-bar,
body.chart-island-scroll-dismissed .chart-island.is-island-hiding:not(.is-pinned-top) .ci-panel,
body.chart-island-scroll-dismissed .chart-island.is-island-hiding:not(.is-pinned-top) .ci-panel-inner {
  pointer-events: none !important;
}

/* 搜索/分享：底部灵动岛自下而上显示 */
body.searched .chart-island.is-chart-sheet-entering,
body.share-page .chart-island.is-chart-sheet-entering {
  opacity: 1;
  transform: translateX(-50%) translateY(var(--di-chart-sheet-offset, 16px)) scale(0.98);
  pointer-events: none;
  transition: none;
}

body.searched .chart-island.is-chart-sheet-entering.is-island-visible,
body.share-page .chart-island.is-chart-sheet-entering.is-island-visible,
body.searched .chart-island:not([hidden]).is-island-visible:not(.is-island-hiding):not(.is-chart-sheet-entering):not(.is-pinned-top),
body.share-page .chart-island:not([hidden]).is-island-visible:not(.is-island-hiding):not(.is-chart-sheet-entering):not(.is-pinned-top) {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
  pointer-events: auto;
  transition:
    opacity 0s,
    transform 0.46s cubic-bezier(0.34, 1.25, 0.64, 1);
}

body.searched .chart-island.is-island-hiding:not(.is-pinned-top) > .ci-bar.di-inner,
body.share-page .chart-island.is-island-hiding:not(.is-pinned-top) > .ci-bar.di-inner,
body.searched .chart-island.is-chart-sheet-entering > .ci-bar.di-inner,
body.share-page .chart-island.is-chart-sheet-entering > .ci-bar.di-inner,
body.searched .chart-island:not([hidden]).is-island-visible:not(.is-island-hiding) > .ci-bar.di-inner,
body.share-page .chart-island:not([hidden]).is-island-visible:not(.is-island-hiding) > .ci-bar.di-inner,
body.site-page-home:not(.searched):not(.share-page) .chart-island.is-chart-sheet-entering > .ci-bar.di-inner,
body.site-page-home:not(.searched):not(.share-page) .chart-island:not([hidden]).is-island-visible:not(.is-island-hiding) > .ci-bar.di-inner {
  animation: none !important;
  transform: none !important;
  opacity: 1 !important;
}

@media (prefers-reduced-motion: reduce) {
  body.searched .chart-island.is-island-hiding:not(.is-pinned-top),
  body.share-page .chart-island.is-island-hiding:not(.is-pinned-top),
  body.searched .chart-island.is-chart-sheet-entering,
  body.share-page .chart-island.is-chart-sheet-entering {
    transform: translateX(-50%);
    transition: none;
  }
}

/* 首页（仅本地模式关闭歌词）：底部灵动岛 sheet 过渡，与搜索/分享一致 */
body.site-page-home:not(.searched):not(.share-page) .chart-island.is-island-hiding:not(.is-pinned-top) {
  opacity: 0;
  transform: translateX(-50%) translateY(var(--di-chart-sheet-offset, 16px)) scale(0.98);
  pointer-events: none;
  visibility: visible;
  transition:
    opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.46s cubic-bezier(0.34, 1.25, 0.64, 1);
}

body.site-page-home.home-playlist-open:not(.home-playlist-detail-open):not(.share-page):not(
    .chart-island-scroll-dismissed
  )
  .chart-island.is-island-hiding:not(.is-pinned-top),
body.site-page-home.home-playlist-detail-open:not(.share-page):not(.chart-island-scroll-dismissed)
  .chart-island.is-island-hiding:not(.is-pinned-top) {
  pointer-events: auto;
}

body.site-page-home:not(.searched):not(.share-page) .chart-island.is-chart-sheet-entering {
  opacity: 1;
  transform: translateX(-50%) translateY(var(--di-chart-sheet-offset, 16px)) scale(0.98);
  pointer-events: none;
  transition: none;
}

body.site-page-home:not(.searched):not(.share-page) .chart-island.is-chart-sheet-entering.is-island-visible,
body.site-page-home:not(.searched):not(.share-page) .chart-island:not([hidden]).is-island-visible:not(.is-island-hiding):not(.is-chart-sheet-entering):not(.is-pinned-top) {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
  pointer-events: auto;
  transition:
    opacity 0s,
    transform 0.46s cubic-bezier(0.34, 1.25, 0.64, 1);
}

body.site-page-home:not(.searched):not(.share-page) .chart-island.is-island-hiding:not(.is-pinned-top) > .ci-bar.di-inner,
body.site-page-home:not(.searched):not(.share-page) .chart-island.is-chart-sheet-entering > .ci-bar.di-inner,
body.site-page-home:not(.searched):not(.share-page) .chart-island:not([hidden]).is-island-visible:not(.is-island-hiding) > .ci-bar.di-inner {
  animation: none !important;
  transform: none !important;
  opacity: 1 !important;
}

@media (prefers-reduced-motion: reduce) {
  body.site-page-home:not(.searched):not(.share-page) .chart-island.is-island-hiding:not(.is-pinned-top),
  body.site-page-home:not(.searched):not(.share-page) .chart-island.is-chart-sheet-entering {
    transform: translateX(-50%);
    transition: none;
  }
}

.di-row--error {
  opacity: 0;
  transform: scale(0.92);
  pointer-events: none;
}

.dynamic-island.is-error .di-row--loading,
.dynamic-island.is-error .di-row--playing {
  opacity: 0;
  transform: scale(0.9);
  pointer-events: none;
}

.dynamic-island.is-error .di-row--error {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.dynamic-island.is-error .di-inner {
  width: min(300px, calc(100vw - 40px));
  gap: var(--di-gap);
  padding: var(--di-gap);
}

/* 纯文案提示（空搜索等）：宽度随内容撑开，避免气泡过窄截字 */
.dynamic-island.is-error.is-error-only .di-inner {
  width: max-content;
  min-width: 168px;
  max-width: min(420px, calc(100vw - 32px));
}

.dynamic-island.is-error.is-error-only .di-content {
  height: auto;
  min-height: var(--di-cover);
  flex: 0 1 auto;
  width: max-content;
  max-width: var(--di-island-w);
}

.dynamic-island.is-error.is-error-only .di-row--error {
  position: relative;
  inset: auto;
  width: max-content;
  max-width: 100%;
}

.dynamic-island.is-error.is-error-only .di-meta {
  flex: 0 1 auto;
  min-width: 0;
  max-width: none;
}

.dynamic-island.is-error.is-error-only .di-title {
  overflow: visible;
  text-overflow: clip;
  white-space: nowrap;
  max-width: none;
}

.dynamic-island.is-error.is-error-only .di-cover-wrap {
  width: 0;
  opacity: 0;
}

.dynamic-island.is-error:not(.is-error-only) .di-cover-wrap {
  width: var(--di-cover);
  opacity: 1;
}

.di-error-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1;
  color: #ff007f;
  background: rgba(255, 0, 127, 0.18);
  box-shadow: 0 0 10px rgba(255, 0, 127, 0.25);
}

.di-sub--error,
.dynamic-island.is-error .di-sub {
  color: rgba(255, 120, 180, 0.95);
}

.di-row--success {
  opacity: 0;
  transform: scale(0.92);
  pointer-events: none;
}

.dynamic-island.is-success .di-row--loading,
.dynamic-island.is-success .di-row--playing,
.dynamic-island.is-success .di-row--error {
  opacity: 0;
  transform: scale(0.9);
  pointer-events: none;
}

.dynamic-island.is-success .di-row--success {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.dynamic-island.is-success .di-inner {
  width: min(300px, calc(100vw - 40px));
  gap: var(--di-gap);
  padding: var(--di-gap);
}

.dynamic-island.is-success:not(.is-success-only) .di-cover-wrap {
  width: var(--di-cover);
  opacity: 1;
}

.dynamic-island.is-success.is-success-only .di-cover-wrap {
  width: 0;
  opacity: 0;
}

.di-success-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1;
  color: #5eead4;
  background: rgba(94, 234, 212, 0.15);
  box-shadow: 0 0 10px rgba(94, 234, 212, 0.2);
}

.di-sub--success,
.dynamic-island.is-success .di-sub {
  color: rgba(150, 240, 220, 0.9);
}

.di-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: 0.02em;
}

.di-dots {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-shrink: 0;
}

/* 加载/失败：6 小点依次亮起，与文案垂直居中 */
.di-dots--seq {
  align-items: center;
  gap: 2px;
  height: 0.75rem;
}

.di-dots--seq i {
  display: block;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #ff007f;
  opacity: 0.12;
  transform: scale(0.55);
  animation: diDotSeq 1.5s ease-in-out infinite;
}

.di-dots--seq i:nth-child(1) {
  animation-delay: 0s;
}

.di-dots--seq i:nth-child(2) {
  animation-delay: 0.1s;
}

.di-dots--seq i:nth-child(3) {
  animation-delay: 0.2s;
}

.di-dots--seq i:nth-child(4) {
  animation-delay: 0.3s;
}

.di-dots--seq i:nth-child(5) {
  animation-delay: 0.4s;
}

.di-dots--seq i:nth-child(6) {
  animation-delay: 0.5s;
}

@keyframes diDotSeq {
  0%,
  100% {
    opacity: 0.12;
    transform: scale(0.5);
  }
  10%,
  28% {
    opacity: 1;
    transform: scale(1);
  }
  38%,
  100% {
    opacity: 0.12;
    transform: scale(0.5);
  }
}

.dynamic-island.is-load-failed .di-label {
  color: rgba(255, 130, 175, 0.98);
}

@media (prefers-reduced-motion: reduce) {
  .di-dots--seq i {
    animation: none;
    opacity: 0.85;
    transform: scale(1);
  }
}

.di-eq {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 42px;
  height: 30px;
  flex-shrink: 0;
  margin: 0;
}

.di-bar {
  --di-dot: 3px;
  display: block;
  width: var(--di-dot);
  border-radius: 999px;
  background: linear-gradient(180deg, #ff66b3 0%, #ff007f 55%, #e6006e 100%);
  box-shadow: 0 0 8px rgba(255, 0, 127, 0.4);
  transform-origin: center center;
  flex-shrink: 0;
  transition:
    transform 0.85s cubic-bezier(0.25, 0.9, 0.35, 1),
    opacity 0.65s ease,
    box-shadow 0.65s ease;
  transition-delay: 0s;
}

/* 共用水平中线对齐，仅高度错落（上下沿不对齐） */
.di-bar:nth-child(1) {
  height: 11px;
}

.di-bar:nth-child(2) {
  height: 19px;
}

.di-bar:nth-child(3) {
  height: 26px;
}

.di-bar:nth-child(4) {
  height: 15px;
}

.di-bar:nth-child(5) {
  height: 21px;
}

/* 暂停 / 切歌加载：长条缓慢沿中线收成正圆（scaleY 过渡，宽度不变） */
.dynamic-island.is-paused .di-eq .di-bar,
.chart-island.is-paused .di-eq .di-bar,
.di-eq.is-eq-paused .di-bar {
  animation: none !important;
  opacity: 0.72;
  box-shadow: 0 0 6px rgba(255, 0, 127, 0.32);
  transition:
    transform 0.85s cubic-bezier(0.25, 0.9, 0.35, 1),
    opacity 0.65s ease,
    box-shadow 0.65s ease !important;
}

.dynamic-island.is-paused .di-eq .di-bar:nth-child(1),
.chart-island.is-paused .di-eq .di-bar:nth-child(1),
.di-eq.is-eq-paused .di-bar:nth-child(1) {
  transform: scaleY(0.273) !important;
  transition-delay: 0s;
}

.dynamic-island.is-paused .di-eq .di-bar:nth-child(2),
.chart-island.is-paused .di-eq .di-bar:nth-child(2),
.di-eq.is-eq-paused .di-bar:nth-child(2) {
  transform: scaleY(0.158) !important;
  transition-delay: 0.07s;
}

.dynamic-island.is-paused .di-eq .di-bar:nth-child(3),
.chart-island.is-paused .di-eq .di-bar:nth-child(3),
.di-eq.is-eq-paused .di-bar:nth-child(3) {
  transform: scaleY(0.115) !important;
  transition-delay: 0.14s;
}

.dynamic-island.is-paused .di-eq .di-bar:nth-child(4),
.chart-island.is-paused .di-eq .di-bar:nth-child(4),
.di-eq.is-eq-paused .di-bar:nth-child(4) {
  transform: scaleY(0.2) !important;
  transition-delay: 0.07s;
}

.dynamic-island.is-paused .di-eq .di-bar:nth-child(5),
.chart-island.is-paused .di-eq .di-bar:nth-child(5),
.di-eq.is-eq-paused .di-bar:nth-child(5) {
  transform: scaleY(0.143) !important;
  transition-delay: 0s;
}

/* 播放：频谱跳动（transform 由 keyframes 控制） */
.dynamic-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar,
.chart-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar {
  animation: diBar 2.1s cubic-bezier(0.45, 0.05, 0.25, 1) infinite;
  transition: opacity 0.65s ease, box-shadow 0.65s ease;
  transition-delay: 0s;
}

.dynamic-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar:nth-child(1),
.chart-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar:nth-child(1) {
  animation-duration: 1.85s;
  animation-delay: 0s;
}

.dynamic-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar:nth-child(2),
.chart-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar:nth-child(2) {
  animation-duration: 2.35s;
  animation-delay: 0.22s;
}

.dynamic-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar:nth-child(3),
.chart-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar:nth-child(3) {
  animation-duration: 1.9s;
  animation-delay: 0.08s;
}

.dynamic-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar:nth-child(4),
.chart-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar:nth-child(4) {
  animation-duration: 2.2s;
  animation-delay: 0.35s;
}

.dynamic-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar:nth-child(5),
.chart-island.is-playing:not(.is-paused) .di-eq:not(.is-eq-paused) .di-bar:nth-child(5) {
  animation-duration: 2.05s;
  animation-delay: 0.14s;
}

@keyframes diBar {
  0%,
  100% {
    transform: scaleY(0.32);
    opacity: 0.5;
  }
  20% {
    transform: scaleY(0.58);
    opacity: 0.72;
  }
  38% {
    transform: scaleY(0.88);
    opacity: 0.9;
  }
  52% {
    transform: scaleY(0.4);
    opacity: 0.65;
  }
  68% {
    transform: scaleY(1);
    opacity: 1;
  }
  84% {
    transform: scaleY(0.52);
    opacity: 0.78;
  }
}

.di-meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0;
}

.di-title {
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.25;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.di-sub {
  font-size: 0.6875rem;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.5);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.dynamic-island.is-playing .di-row--playing .di-eq {
  flex-shrink: 0;
}

.dynamic-island.is-playing .di-row--playing .di-meta,
.dynamic-island.island-pinned .di-row--playing .di-meta {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.dynamic-island.is-playing .di-meta,
.dynamic-island.island-pinned .di-meta {
  justify-content: center;
}

.dynamic-island.is-playing .di-title,
.dynamic-island.island-pinned .di-title,
.dynamic-island.is-playing .di-sub,
.dynamic-island.island-pinned .di-sub {
  display: block;
  max-width: 100%;
}

body.player-open {
  position: fixed;
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
  /* 不支持 scrollbar-gutter 时由 JS 写入 --scroll-lock-pad 补偿 */
  padding-right: var(--scroll-lock-pad, 0px);
}

/* ========== 响应式 ========== */
@media (max-width: 480px) {
  .song-item {
    grid-template-columns: 48px 1fr auto;
    min-height: 48px;
  }

  .cover-wrap {
    width: 48px;
    height: 48px;
  }

  .song-aside {
    min-height: 48px;
  }

  .player-content {
    padding-left: 14px;
    padding-right: 14px;
  }

  .player-toolbar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas: "collapse progress controls";
    gap: 10px 12px;
    align-items: center;
  }

  .player-toolbar .btn-collapse {
    grid-area: collapse;
    width: 46px;
    height: 46px;
  }

  .progress-wrap {
    grid-area: progress;
    flex: none;
    min-width: 0;
    width: 100%;
    order: unset;
    gap: 8px;
  }

  .progress-time {
    min-width: 34px;
    flex-shrink: 0;
    font-size: 0.6875rem;
  }

  .progress-time--current {
    text-align: right;
  }

  .progress-time--duration {
    text-align: left;
  }

  .progress-track {
    min-width: 0;
  }

  .play-btns {
    grid-area: controls;
    order: unset;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .btn-play-main {
    width: 46px;
    height: 46px;
  }
}

@media (min-width: 768px) {
  .results-wrap {
    padding-bottom: 60px;
  }
}

/* === bg-liquid === */

/* 液态黑 + 青色光晕：全站固定背景（index.php 内 .page-bg） */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: var(--bg);
}

.page-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 70% at 50% 100%, #071218 0%, transparent 55%),
    radial-gradient(ellipse 80% 50% at 0% 0%, rgba(0, 90, 85, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 70% 45% at 100% 100%, rgba(0, 70, 110, 0.1) 0%, transparent 48%);
}

.page-bg__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(88px);
  opacity: 0.55;
  will-change: transform;
}

.page-bg__blob--1 {
  width: min(70vw, 520px);
  height: min(70vw, 520px);
  left: 8%;
  top: 12%;
  background: radial-gradient(circle, rgba(0, 210, 190, 0.35) 0%, rgba(0, 100, 95, 0.08) 55%, transparent 72%);
  animation: liquidDrift1 28s ease-in-out infinite alternate;
}

.page-bg__blob--2 {
  width: min(65vw, 480px);
  height: min(65vw, 480px);
  right: 5%;
  bottom: 18%;
  background: radial-gradient(circle, rgba(30, 160, 220, 0.28) 0%, rgba(0, 60, 90, 0.06) 55%, transparent 72%);
  animation: liquidDrift2 34s ease-in-out infinite alternate;
}

.page-bg__blob--3 {
  width: min(50vw, 360px);
  height: min(50vw, 360px);
  left: 42%;
  top: 55%;
  background: radial-gradient(circle, rgba(0, 160, 150, 0.22) 0%, transparent 68%);
  animation: liquidDrift3 24s ease-in-out infinite alternate;
  opacity: 0.4;
}

.page-bg__vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 85% 75% at 50% 45%, transparent 35%, rgba(0, 0, 0, 0.55) 100%);
  pointer-events: none;
}

@keyframes liquidDrift1 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(6vw, 5vh) scale(1.08);
  }
}

@keyframes liquidDrift2 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(-8vw, -6vh) scale(1.06);
  }
}

@keyframes liquidDrift3 {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(-5vw, 4vh) scale(1.1);
  }
}

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

/* === home-playlist-panel === */

.home-playlist-sheet {
  --home-pl-card-radius: 16px;
  --home-pl-card-ratio: 5 / 6;
  --home-pl-gap: clamp(10px, 2.2vw, 16px);
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--content-max);
  margin: var(--top-nav-height, 72px) auto 0;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition:
    visibility 0.38s ease,
    opacity 0.38s ease,
    max-height 0.42s cubic-bezier(0.34, 1.12, 0.64, 1);
}

.home-playlist-sheet.is-open {
  visibility: visible;
  pointer-events: auto;
  opacity: 1;
  max-height: none;
  overflow: visible;
}

.home-playlist-sheet:not([hidden]):not(.is-open) {
  pointer-events: none;
}

.home-playlist-sheet__panel {
  width: 100%;
  padding: 0 var(--content-pad-x) max(20px, env(safe-area-inset-bottom, 0px));
  box-sizing: border-box;
  overflow: visible;
}

.home-playlist-sheet__panel::before {
  content: "";
  display: block;
  height: 1px;
  margin-bottom: clamp(12px, 2.5vw, 20px);
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 229, 204, 0.35) 20%,
    rgba(0, 229, 204, 0.35) 80%,
    transparent
  );
  opacity: 0.55;
}

.home-playlist-sheet__head {
  margin-bottom: clamp(14px, 3vw, 22px);
}

.home-playlist-sheet__eyebrow {
  margin: 0 0 6px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(0, 229, 204, 0.72);
}

.home-playlist-sheet__title-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.home-playlist-sheet__title {
  margin: 0;
  font-size: clamp(1.25rem, 4.2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.96);
}

.home-playlist-sheet__count {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.home-playlist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--home-pl-gap);
  width: 100%;
  margin: 0 auto max(30px, env(safe-area-inset-bottom, 0px));
}

.home-playlist-grid.is-meta-loading .home-playlist-card__name {
  opacity: 0.72;
}

@media (min-width: 480px) {
  .home-playlist-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .home-playlist-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .home-playlist-grid {
    grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  }
}

.home-playlist-card {
  display: block;
  width: 100%;
  min-width: 0;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  text-align: left;
  color: inherit;
  font: inherit;
  opacity: 0;
  animation: homePlaylistCardIn 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: calc(var(--pl-i, 0) * 0.045s);
  --home-pl-hover-dur: 0.32s;
  --home-pl-hover-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --home-pl-hover-ease-out: cubic-bezier(0.34, 1.12, 0.64, 1);
}

/* 播放中歌单卡片：黑胶摆入 + 旋转（暂停时停转） */
.home-playlist-card__vinyl {
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.24s ease, visibility 0.24s ease;
}

.home-playlist-card.is-vinyl-active .home-playlist-card__vinyl {
  opacity: 1;
  visibility: visible;
}

.home-playlist-card__vinyl-disc {
  position: absolute;
  top: 0;
  left: 0;
  width: 150%;
  aspect-ratio: 1;
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(0deg);
  transform-origin: center center;
  background-color: #0a0a0c;
  background-image:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.07) 0%, transparent 42%),
    conic-gradient(
      from 200deg at 50% 50%,
      transparent 0deg,
      rgba(255, 255, 255, 0.06) 28deg,
      transparent 56deg,
      transparent 360deg
    ),
    repeating-radial-gradient(
      circle at 50% 50%,
      #14161c 0 1.5px,
      #06070a 1.5px 3.5px,
      #181b22 3.5px 5px,
      #050608 5px 7px
    ),
    radial-gradient(circle at 50% 50%, #1e222a 0 32%, #0c0e12 32% 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.12),
    inset 0 0 24px rgba(0, 0, 0, 0.65),
    inset 0 2px 8px rgba(255, 255, 255, 0.04),
    0 4px 16px rgba(0, 0, 0, 0.45);
}

.home-playlist-card.is-vinyl-enter .home-playlist-card__vinyl-disc {
  animation: homePlaylistVinylPlace 0.68s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.home-playlist-card.is-vinyl-active:not(.is-vinyl-enter) .home-playlist-card__vinyl-disc {
  animation: homePlaylistVinylSpin 3.6s linear infinite;
}

.home-playlist-card.is-vinyl-paused:not(.is-vinyl-enter) .home-playlist-card__vinyl-disc {
  animation-play-state: paused;
}

.home-playlist-card__vinyl-disc::before {
  content: "";
  position: absolute;
  inset: 5%;
  border-radius: 50%;
  box-shadow:
    inset 0 0 0 1px rgba(0, 0, 0, 0.55),
    inset 0 0 18px rgba(0, 0, 0, 0.35);
  background: repeating-radial-gradient(
    circle at 50% 50%,
    transparent 0 2px,
    rgba(0, 0, 0, 0.22) 2px 3px,
    transparent 3px 5px
  );
  opacity: 0.85;
}

.home-playlist-card__vinyl-disc::after {
  content: "";
  position: absolute;
  inset: 33%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 45%, rgba(0, 229, 204, 0.45) 0%, rgba(0, 229, 204, 0.12) 35%, transparent 70%),
    radial-gradient(circle, #252a34 0%, #0a0c10 78%, #050608 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.14),
    0 0 0 2px rgba(0, 0, 0, 0.35);
}

@keyframes homePlaylistVinylPlace {
  from {
    opacity: 0;
    transform: translate(-72%, -92%) rotate(-28deg) scale(0.78);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(0deg) scale(1);
  }
}

@keyframes homePlaylistVinylSpin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

.home-playlist-card.is-vinyl-active .home-playlist-card__shade {
  background: linear-gradient(
    135deg,
    rgba(3, 5, 8, 0.55) 0%,
    rgba(3, 5, 8, 0.12) 32%,
    rgba(3, 5, 8, 0.08) 48%,
    rgba(3, 5, 8, 0.42) 72%,
    rgba(3, 5, 8, 0.82) 100%
  );
}

@keyframes homePlaylistCardIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.home-playlist-card:focus,
.home-playlist-card:focus-visible,
.home-playlist-card:active {
  outline: none;
}

.home-playlist-card__open {
  position: absolute;
  inset: 0;
  z-index: 2;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.home-playlist-card__open:focus,
.home-playlist-card__open:focus-visible {
  outline: none;
}

.home-playlist-card__media {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: var(--home-pl-card-ratio);
  border-radius: var(--home-pl-card-radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.07),
    0 10px 28px rgba(0, 0, 0, 0.22);
  transition:
    transform var(--home-pl-hover-dur) var(--home-pl-hover-ease-out),
    box-shadow var(--home-pl-hover-dur) var(--home-pl-hover-ease);
}

.home-playlist-card__cover.cover-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  flex-shrink: 0;
  cursor: default;
  border-radius: 0;
  clip-path: none;
  -webkit-clip-path: none;
  contain: layout paint;
  z-index: 1;
}

.home-playlist-card.is-vinyl-active .home-playlist-card__cover.cover-wrap {
  z-index: 1;
}

.home-playlist-card__cover {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
}

.home-playlist-card__shade {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(3, 5, 8, 0) 38%,
    rgba(3, 5, 8, 0.42) 72%,
    rgba(3, 5, 8, 0.82) 100%
  );
  transition: opacity var(--home-pl-hover-dur) var(--home-pl-hover-ease);
}

.home-playlist-card__meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 4;
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 12px 11px;
  pointer-events: none;
}

.home-playlist-card__text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.home-playlist-card__name {
  display: block;
  margin: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: clamp(0.8125rem, 2.6vw, 0.9375rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.96);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
  transition: color var(--home-pl-hover-dur) var(--home-pl-hover-ease);
}

.home-playlist-card__sub {
  display: block;
  margin: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: clamp(0.6875rem, 2vw, 0.75rem);
  font-weight: 500;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.62);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
}

.home-playlist-card__play-btn {
  position: relative;
  z-index: 5;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px) saturate(1.65);
  -webkit-backdrop-filter: blur(14px) saturate(1.65);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 4px 14px rgba(0, 0, 0, 0.24);
  cursor: pointer;
  pointer-events: auto;
  -webkit-tap-highlight-color: transparent;
  transition:
    background 0.22s ease,
    border-color 0.22s ease,
    transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.22s ease,
    opacity 0.22s ease,
    backdrop-filter 0.22s ease,
    -webkit-backdrop-filter 0.22s ease;
}

.home-playlist-card__play-btn .play-toggle-icon {
  width: 22px;
  height: 22px;
}

.home-playlist-card__play-btn .play-toggle-icon--play {
  transform: translateX(1px);
}

.home-playlist-card__play-btn .play-toggle-icon--pause {
  display: none;
  transform: none;
}

.home-playlist-card__play-btn.is-pause .play-toggle-icon--play {
  display: none;
}

.home-playlist-card__play-btn.is-pause .play-toggle-icon--pause {
  display: block;
}

.home-playlist-card__play-btn.is-loading {
  opacity: 0.88;
  pointer-events: none;
  animation: homePlaylistPlayBtnPulse 0.85s ease-in-out infinite;
}

@keyframes homePlaylistPlayBtnPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.88;
  }
  50% {
    transform: scale(0.96);
    opacity: 1;
  }
}

.home-playlist-card__play-btn.is-loading:active {
  transform: scale(0.96);
}

.home-playlist-card__play-btn:focus,
.home-playlist-card__play-btn:focus-visible {
  outline: none;
}

@media (hover: hover) and (pointer: fine) {
  .home-playlist-card__play-btn:hover {
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.34);
    backdrop-filter: blur(16px) saturate(1.78);
    -webkit-backdrop-filter: blur(16px) saturate(1.78);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.36),
      0 6px 18px rgba(0, 0, 0, 0.28);
  }
}

.home-playlist-card__play-btn:active {
  transform: scale(0.94);
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.28);
}

@media (hover: hover) and (pointer: fine) {
  .home-playlist-card:hover .home-playlist-card__media {
    transform: translateY(-3px);
    box-shadow:
      0 0 0 1px rgba(0, 229, 204, 0.42),
      0 16px 34px rgba(0, 0, 0, 0.34),
      0 0 36px rgba(0, 229, 204, 0.14);
  }

  .home-playlist-card:hover .home-playlist-card__shade {
    opacity: 0.92;
  }
}

.home-playlist-card:active .home-playlist-card__media {
  transform: translateY(-1px) scale(0.995);
  transition-duration: 0.12s;
}

.home-playlist-card__cover.cover-wrap.is-no-cover::before,
.home-playlist-card__cover.cover-wrap.is-cover-pending::before {
  border-radius: 0;
  clip-path: none;
  -webkit-clip-path: none;
  transition: opacity var(--home-pl-hover-dur) var(--home-pl-hover-ease);
}

.home-playlist-card__cover .cover-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  clip-path: none;
  -webkit-clip-path: none;
  transform: scale(1.02);
  transition: transform 0.5s var(--home-pl-hover-ease);
}

@media (hover: hover) and (pointer: fine) {
  .home-playlist-card:hover .home-playlist-card__cover .cover-img {
    transform: scale(1.08);
  }
}

/* 关闭原封面：symh 目录图 + 毛玻璃叠层 + 名称叠放 */
.home-playlist-card--blur-cover .home-playlist-card__media {
  background: rgba(255, 255, 255, 0.04);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 12px 32px rgba(0, 0, 0, 0.26);
}

.home-playlist-card--blur-cover .home-playlist-card__cover--blur {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  border-radius: 0;
  overflow: hidden;
  isolation: isolate;
}

.home-playlist-card__blur-bg {
  position: absolute;
  inset: -24%;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: saturate(1.18) brightness(calc(0.88 + var(--home-pl-blur-opacity, 0.7) * 0.18));
  opacity: calc(0.72 + var(--home-pl-blur-opacity, 0.7) * 0.28);
  transform: scale(1.1);
  pointer-events: none;
  transition:
    transform 0.5s var(--home-pl-hover-ease),
    opacity var(--home-pl-hover-dur) var(--home-pl-hover-ease),
    filter var(--home-pl-hover-dur) var(--home-pl-hover-ease);
}

@media (hover: hover) and (pointer: fine) {
  .home-playlist-card--blur-cover:hover .home-playlist-card__blur-bg {
    transform: scale(1.14);
    opacity: min(1, calc(var(--home-pl-blur-opacity, 0.7) + 0.22));
    filter: saturate(1.24) brightness(calc(0.92 + var(--home-pl-blur-opacity, 0.7) * 0.16));
  }
}

.home-playlist-card__blur-tint {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    148deg,
    rgba(255, 255, 255, calc(0.34 * var(--home-pl-blur-opacity, 0.7))) 0%,
    rgba(255, 255, 255, calc(0.14 * var(--home-pl-blur-opacity, 0.7))) 44%,
    rgba(255, 255, 255, calc(0.06 * var(--home-pl-blur-opacity, 0.7))) 100%
  );
  backdrop-filter: blur(var(--home-pl-blur, 40px)) saturate(1.72) brightness(1.04);
  -webkit-backdrop-filter: blur(var(--home-pl-blur, 40px)) saturate(1.72) brightness(1.04);
  pointer-events: none;
  transition:
    background var(--home-pl-hover-dur) var(--home-pl-hover-ease),
    backdrop-filter var(--home-pl-hover-dur) var(--home-pl-hover-ease),
    -webkit-backdrop-filter var(--home-pl-hover-dur) var(--home-pl-hover-ease);
}

@media (hover: hover) and (pointer: fine) {
  .home-playlist-card--blur-cover:hover .home-playlist-card__blur-tint {
    background: linear-gradient(
      148deg,
      rgba(255, 255, 255, calc(0.4 * var(--home-pl-blur-opacity, 0.7))) 0%,
      rgba(255, 255, 255, calc(0.18 * var(--home-pl-blur-opacity, 0.7))) 44%,
      rgba(255, 255, 255, calc(0.08 * var(--home-pl-blur-opacity, 0.7))) 100%
    );
    backdrop-filter: blur(calc(var(--home-pl-blur, 40px) * 0.88)) saturate(1.82) brightness(1.06);
    -webkit-backdrop-filter: blur(calc(var(--home-pl-blur, 40px) * 0.88)) saturate(1.82) brightness(1.06);
  }
}

.home-playlist-card__cover--blur .home-playlist-card__shade {
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(3, 5, 8, 0) 32%,
    rgba(3, 5, 8, calc(0.28 + (1 - var(--home-pl-blur-opacity, 0.7)) * 0.22)) 68%,
    rgba(3, 5, 8, calc(0.62 + (1 - var(--home-pl-blur-opacity, 0.7)) * 0.28)) 100%
  );
}

.home-playlist-card__cover--blur::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(3, 5, 8, calc(0.04 + (1 - var(--home-pl-blur-opacity, 0.7)) * 0.1));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -1px 0 rgba(255, 255, 255, 0.04);
  pointer-events: none;
  transition: background-color var(--home-pl-hover-dur) var(--home-pl-hover-ease);
}

@media (prefers-reduced-motion: reduce) {
  .home-playlist-card {
    animation: none;
    opacity: 1;
  }

  .home-playlist-card__media,
  .home-playlist-card__cover .cover-img,
  .home-playlist-card__blur-bg,
  .home-playlist-card__blur-tint,
  .home-playlist-card__shade,
  .home-playlist-card__name,
  .home-playlist-card__play-btn {
    transition: none;
  }

  .home-playlist-card__vinyl-disc {
    animation: none;
    transform: translate(-50%, -50%);
  }

  @media (hover: hover) and (pointer: fine) {
    .home-playlist-card:hover .home-playlist-card__media {
      transform: translateY(-2px);
    }

    .home-playlist-card:hover .home-playlist-card__cover .cover-img {
      transform: scale(1.02);
    }
  }

  .home-playlist-card.is-vinyl-enter .home-playlist-card__vinyl-disc,
  .home-playlist-card.is-vinyl-active:not(.is-vinyl-enter) .home-playlist-card__vinyl-disc {
    animation: none;
    transform: translate(-50%, -50%) rotate(0deg);
  }
}

.home-playlist-grid__placeholder,
.home-playlist-grid__empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: clamp(28px, 8vw, 48px) 16px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  line-height: 1.5;
}

.home-playlist-grid__loading,
.list-loading-block {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: min(48vh, 380px);
  padding: 32px 12px 48px;
  box-sizing: border-box;
}

body.home-playlist-open:not(.home-playlist-detail-open):not(.home-playlist-prefer-lyric) .app {
  min-height: 0;
  height: 0;
  margin-top: 0;
  overflow: hidden;
  visibility: hidden;
  pointer-events: none;
}

body.home-playlist-open:not(.home-playlist-detail-open):not(.home-playlist-prefer-lyric).has-chart-island
  .home-playlist-sheet__panel {
  padding-bottom: var(--chart-island-occlusion, 96px);
}

body.home-playlist-open:not(.home-playlist-detail-open):not(.home-playlist-prefer-lyric) .home-playlist-sheet {
  margin-bottom: 0;
}

body.home-playlist-open:not(.home-playlist-prefer-lyric) .home-hero-lyric {
  display: none !important;
}

body.home-playlist-prefer-lyric .home-hero-lyric {
  display: flex !important;
}

body.home-playlist-prefer-lyric.home-playlist-detail-open .home-pl-detail,
body.home-playlist-prefer-lyric.home-playlist-detail-open .results-wrap {
  display: none !important;
}

body.home-playlist-prefer-lyric.home-playlist-detail-open {
  overflow: hidden;
  height: 100dvh;
  max-height: 100dvh;
}

html:has(body.home-playlist-prefer-lyric.home-playlist-detail-open) {
  overflow: hidden;
}

body.home-playlist-open:not(.home-playlist-detail-open):not(.home-playlist-prefer-lyric) .results-wrap {
  display: none !important;
}

.home-pl-detail {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--content-max);
  top: var(--top-nav-height, 72px);
  z-index: 120;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px var(--content-pad-x);
  box-sizing: border-box;
  background: rgba(3, 5, 8, 0.55);
  backdrop-filter: blur(20px) saturate(1.15);
  -webkit-backdrop-filter: blur(20px) saturate(1.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.home-pl-detail[hidden] {
  display: none !important;
}

.home-pl-detail__heading {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  min-height: 36px;
}

.home-pl-detail__title {
  margin: 0;
  flex: 1;
  min-width: 0;
  font-size: clamp(0.9375rem, 3.6vw, 1.0625rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.94);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-pl-detail__back {
  order: -1;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition:
    background 0.22s ease,
    border-color 0.22s ease,
    transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

@media (hover: hover) and (pointer: fine) {
  .home-pl-detail__back:hover {
    background: rgba(0, 229, 204, 0.12);
    border-color: rgba(0, 229, 204, 0.28);
  }
}

.home-pl-detail__back:focus,
.home-pl-detail__back:focus-visible,
.home-pl-detail__back:active {
  outline: none;
  background: rgba(0, 229, 204, 0.16);
  border-color: rgba(0, 229, 204, 0.35);
}

.home-pl-detail__back:active {
  transform: scale(0.96);
}

.home-pl-detail__back img {
  display: block;
  width: 20px;
  height: 20px;
  opacity: 0.9;
}

body.home-playlist-detail-open .home-hero-lyric {
  display: none !important;
}

body.home-playlist-detail-open.search-loading,
body.home-playlist-detail-open:has(.search-loading-item) {
  overflow: hidden;
}

body.home-playlist-detail-open.search-loading .app,
body.home-playlist-detail-open:has(.search-loading-item) .app {
  display: flex;
  flex-direction: column;
  min-height: calc(100dvh - var(--top-nav-height, 72px));
}

body.home-playlist-detail-open.search-loading .results-wrap,
body.home-playlist-detail-open:has(.search-loading-item) .results-wrap {
  display: flex !important;
  flex: 1;
  min-height: 0;
  align-items: center;
  justify-content: center;
  padding-top: var(--home-pl-list-offset, 48px);
  padding-bottom: max(12px, env(safe-area-inset-bottom, 0px));
  box-sizing: border-box;
}

body.home-playlist-detail-open.search-loading .results-inner,
body.home-playlist-detail-open:has(.search-loading-item) .results-inner {
  flex: 1;
  min-height: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

body.home-playlist-detail-open.search-loading .results-wrap .song-list,
body.home-playlist-detail-open:has(.search-loading-item) .results-wrap .song-list {
  width: 100%;
}

body.home-playlist-detail-open.search-loading .song-list:has(> .search-loading-item:only-child),
body.home-playlist-detail-open:has(.search-loading-item) .song-list:has(> .search-loading-item:only-child) {
  flex: 0 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  margin: 0;
  padding: 0;
}

body.home-playlist-detail-open:not(:has(.search-loading-item)):not(.search-loading) .results-wrap {
  display: block;
  flex: 0 0 auto;
  width: 100%;
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
  max-height: none;
  overflow: visible;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
  padding: 0 0 max(12px, env(safe-area-inset-bottom, 0px));
  padding-top: var(--home-pl-list-offset, 48px);
  box-sizing: border-box;
}

body.home-playlist-detail-open.has-chart-island:not(:has(.search-loading-item)):not(.search-loading)
  .results-wrap {
  padding-bottom: calc(var(--chart-island-occlusion, 96px) + 12px);
}

body.home-playlist-detail-open .song-item {
  scroll-margin-top: var(
    --home-playlist-sticky-offset,
    calc(var(--top-nav-height, 72px) + 48px)
  );
  scroll-margin-bottom: 8px;
}

body.home-playlist-detail-open:not(.searched) .results-wrap .song-list {
  opacity: 1;
}

body.local-music-mode .home-playlist-sheet,
body.local-music-mode .home-pl-detail,
body.local-music-mode .top-nav__playlist-btn,
body.searched .home-playlist-sheet,
body.searched .home-pl-detail,
body.searched .top-nav__playlist-btn,
body.player-open .home-playlist-sheet {
  display: none !important;
}

body.share-page .home-playlist-sheet,
body.share-page .home-pl-detail,
body.share-page .top-nav__playlist-btn {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .home-playlist-sheet,
  .top-nav__playlist-btn-icon {
    transition: none;
  }
}

/* === chart-island === */

/* 首页排行榜灵动岛：样式与搜索结果页 #dynamicIsland 一致 */
.chart-island {
  --ci-layout-duration: 0.58s;
  --ci-layout-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ci-layout-ease-out: cubic-bezier(0.4, 0, 0.2, 1);
  position: fixed;
  left: 50%;
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  z-index: 215;
  width: fit-content;
  max-width: var(--di-island-shell-max);
  transform: translateX(-50%) translateY(0) scale(0.98);
  opacity: 0;
  pointer-events: none;
  transition:
    top 0.52s cubic-bezier(0.34, 1.25, 0.64, 1),
    bottom 0.52s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0.32s ease,
    transform 0.42s cubic-bezier(0.34, 1, 0.64, 1);
}

.chart-island:not([hidden]):not(.is-island-hiding) .ci-bar,
.chart-island:not([hidden]).is-island-visible .ci-bar {
  pointer-events: auto;
  position: relative;
  z-index: 3;
}

.chart-island[hidden] {
  display: none !important;
}

.chart-island:not([hidden]).is-island-visible:not(.is-island-hiding),
.chart-island:not([hidden]).is-island-entering {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
  pointer-events: auto;
  transition:
    top 0.52s cubic-bezier(0.34, 1.25, 0.64, 1),
    bottom 0.52s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0s,
    transform 0.52s cubic-bezier(0.34, 1.45, 0.64, 1);
}

.chart-island:not([hidden]).is-island-hiding {
  opacity: 0;
  transform: translateX(-50%) translateY(0) scale(0.96);
  pointer-events: none;
  transition:
    top 0.52s cubic-bezier(0.34, 1.25, 0.64, 1),
    bottom 0.52s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0.28s ease,
    transform 0.42s cubic-bezier(0.45, 0.05, 0.2, 1);
}

/* 关闭歌词页：底部灵动岛在 18px 原位淡入，不上移 */
.chart-island.is-island-entering-inplace {
  opacity: 0;
  transform: translateX(-50%) translateY(0) scale(0.98);
  pointer-events: none;
}

.chart-island.is-island-entering-inplace.is-island-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
  pointer-events: auto;
}

.chart-island.is-island-entering-inplace > .ci-bar.di-inner,
.chart-island.is-island-entering-inplace.is-island-visible > .ci-bar.di-inner {
  animation: none;
  transform: none;
  opacity: 1;
}

/* 歌词页：底部播放条上滑贴顶常驻（与底部同一条 #chartIsland） */
body.player-open .chart-island.is-pinned-top,
body.player-open .chart-island.is-pinned-top.is-pin-sliding {
  top: calc(18px + env(safe-area-inset-top, 0px));
  bottom: auto;
  z-index: 230;
}

body.player-open .chart-island.is-pinned-top.is-pin-sliding,
body.player-open .chart-island.is-pinned-top.is-pin-slide-in {
  transition:
    top 0.56s cubic-bezier(0.34, 1.25, 0.64, 1),
    bottom 0.56s cubic-bezier(0.34, 1.25, 0.64, 1),
    opacity 0.32s ease,
    transform 0.56s cubic-bezier(0.34, 1.35, 0.64, 1);
}

body.player-open .chart-island.is-pinned-top.is-pin-slide-in:not(.is-island-hiding) {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
}

/* 搜索页底部灵动岛：切歌时歌名/歌手轻过渡（仅透明度，避免上下跳动） */
body.searched .chart-island.is-island-meta-swap .ci-meta-slide {
  animation: chartIslandMetaSwap 0.32s ease both;
}

@keyframes chartIslandMetaSwap {
  0% {
    opacity: 0.62;
  }
  100% {
    opacity: 1;
  }
}

body.player-open .chart-island.is-pinned-top:not([hidden]).is-island-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
  pointer-events: none;
}

body.searched.player-open .chart-island.is-pinned-top .ci-expand-btn,
body.share-page.player-open .chart-island.is-pinned-top .ci-expand-btn {
  width: 0;
  min-width: 0;
  opacity: 0;
  pointer-events: none;
  margin-left: 0;
}

.chart-island.is-expanded .ci-expand-btn .btn-action-icon--expand {
  transform: rotate(180deg);
}

.chart-island .ci-bar.di-inner {
  width: max-content;
  max-width: var(--di-island-shell-max);
  box-sizing: border-box;
  cursor: default;
  position: relative;
  z-index: 2;
  gap: var(--di-gap);
  overscroll-behavior-x: none;
  transition:
    width var(--ci-layout-duration) var(--ci-layout-ease),
    max-width var(--ci-layout-duration) var(--ci-layout-ease),
    gap var(--ci-layout-duration) var(--ci-layout-ease);
}

.chart-island.is-layout-resize .ci-bar.di-inner {
  will-change: width, max-width, gap;
}

.chart-island.is-playing .ci-meta.di-meta,
.chart-island.is-paused .ci-meta.di-meta {
  min-height: calc(0.8125rem * 1.25 + 2px + 0.6875rem * 1.25);
}

/* 搜索页继承：收起展开钮，播放钮随 flex 滑至右侧原展开位 */
.chart-island .ci-expand-btn {
  flex-shrink: 0;
  width: 36px;
  min-width: 36px;
  opacity: 1;
  overflow: hidden;
  position: relative;
  z-index: 4;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  margin-left: 0;
  margin-right: 0;
  transition:
    width var(--ci-layout-duration) var(--ci-layout-ease),
    min-width var(--ci-layout-duration) var(--ci-layout-ease),
    opacity 0.38s var(--ci-layout-ease) 0.1s,
    margin var(--ci-layout-duration) var(--ci-layout-ease),
    padding var(--ci-layout-duration) var(--ci-layout-ease);
}

.chart-island.is-search-carry .ci-expand-btn,
.chart-island.is-chart-expand-off .ci-expand-btn {
  width: 0;
  min-width: 0;
  opacity: 0;
  pointer-events: none;
  margin-left: 0;
  margin-right: 0;
  padding-left: 0;
  padding-right: 0;
  transition:
    width var(--ci-layout-duration) var(--ci-layout-ease) 0.08s,
    min-width var(--ci-layout-duration) var(--ci-layout-ease) 0.08s,
    opacity 0.3s var(--ci-layout-ease-out),
    margin var(--ci-layout-duration) var(--ci-layout-ease) 0.08s,
    padding var(--ci-layout-duration) var(--ci-layout-ease) 0.08s;
}

.chart-island.is-search-carry .ci-meta.di-meta {
  cursor: default;
  pointer-events: auto;
  touch-action: none;
}

.chart-island.is-layout-resize .ci-expand-btn,
.chart-island.is-layout-resize .ci-play-btn {
  will-change: width, min-width, opacity, margin;
}

@media (prefers-reduced-motion: reduce) {
  .chart-island .ci-bar.di-inner,
  .chart-island .ci-expand-btn,
  .chart-island .ci-play-btn {
    transition: none;
  }

  .chart-island.is-layout-resize .ci-bar.di-inner,
  .chart-island.is-layout-resize .ci-expand-btn,
  .chart-island.is-layout-resize .ci-play-btn {
    will-change: auto;
  }
}

.chart-island.is-playing .di-cover-wrap,
.chart-island.is-paused .di-cover-wrap {
  width: var(--di-cover);
  min-width: var(--di-cover);
  max-width: var(--di-cover);
  height: var(--di-cover);
  opacity: 1;
}

.ci-eq {
  display: none;
}

.chart-island.is-playing .ci-eq,
.chart-island.is-paused .ci-eq {
  display: flex;
}

.ci-cover-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--di-cover);
  height: var(--di-cover);
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 50%;
  overflow: hidden;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.ci-cover-btn:focus,
.ci-cover-btn:focus-visible,
.ci-cover-btn:active {
  outline: none;
  background: transparent;
}

.chart-island .di-cover-wrap .di-cover {
  border-radius: 50%;
}

#chartCover {
  color: rgba(0, 0, 255, 1);
}

body.player-home-lyric .chart-island .ci-cover-btn {
  position: relative;
  box-shadow: 0 0 0 2px var(--accent);
  transform: scale(1.04);
}

body.player-closing .chart-island .ci-cover-btn {
  transition:
    box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.38s cubic-bezier(0.32, 0.72, 0, 1);
  box-shadow: 0 0 0 0 transparent;
  transform: scale(1);
}

.ci-meta.di-meta {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  border: none;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: default;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
}

.ci-meta-slide {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  width: 100%;
  min-width: 0;
  min-height: calc(0.8125rem * 1.25 + 2px + 0.6875rem * 1.25);
  will-change: opacity;
  backface-visibility: hidden;
}

.ci-meta.di-meta.is-chart-meta-boundary-feedback .ci-meta-slide {
  animation: chartMetaBoundaryShake 0.44s cubic-bezier(0.36, 0.07, 0.19, 0.97);
}

.ci-meta.di-meta.is-chart-meta-boundary-feedback .di-title,
.ci-meta.di-meta.is-chart-meta-boundary-feedback .di-sub {
  color: #ff5c6c;
  text-shadow: 0 0 12px rgba(255, 70, 90, 0.35);
  transition: color 0.12s ease, text-shadow 0.12s ease;
}

@keyframes chartMetaBoundaryShake {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  16% {
    transform: translate3d(-6px, 0, 0);
  }
  32% {
    transform: translate3d(6px, 0, 0);
  }
  48% {
    transform: translate3d(-4px, 0, 0);
  }
  64% {
    transform: translate3d(4px, 0, 0);
  }
  80% {
    transform: translate3d(-2px, 0, 0);
  }
}

.ci-meta.di-meta.is-chart-meta-swipe-out-next .ci-meta-slide {
  animation: chartMetaSwipeOutLeft 0.4s cubic-bezier(0.32, 0.72, 0, 1) forwards;
}

.ci-meta.di-meta.is-chart-meta-swipe-out-prev .ci-meta-slide {
  animation: chartMetaSwipeOutRight 0.4s cubic-bezier(0.32, 0.72, 0, 1) forwards;
}

.ci-meta.di-meta.is-chart-meta-swipe-in-next .ci-meta-slide {
  animation: chartMetaSwipeInFromRight 0.44s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.ci-meta.di-meta.is-chart-meta-swipe-in-prev .ci-meta-slide {
  animation: chartMetaSwipeInFromLeft 0.44s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes chartMetaSwipeOutLeft {
  to {
    transform: translate3d(-108%, 0, 0);
    opacity: 0;
  }
}

@keyframes chartMetaSwipeOutRight {
  to {
    transform: translate3d(108%, 0, 0);
    opacity: 0;
  }
}

@keyframes chartMetaSwipeInFromRight {
  from {
    transform: translate3d(64%, 0, 0);
    opacity: 0;
  }
  to {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}

@keyframes chartMetaSwipeInFromLeft {
  from {
    transform: translate3d(-64%, 0, 0);
    opacity: 0;
  }
  to {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}

.chart-island.is-playing .ci-meta.di-meta,
.chart-island.is-paused .ci-meta.di-meta {
  justify-content: center;
}

.chart-island .di-title,
.chart-island .di-sub {
  max-width: 100%;
}

.ci-btn-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.2s, margin var(--ci-layout-duration) var(--ci-layout-ease);
}

.chart-island .ci-play-btn.ci-btn-icon {
  transition:
    transform 0.2s,
    margin var(--ci-layout-duration) var(--ci-layout-ease);
}

.chart-island button,
.dynamic-island button {
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
  appearance: none;
}

.chart-island .ci-bar button:focus,
.chart-island .ci-bar button:focus-visible,
.chart-island .ci-panel-head button:focus,
.chart-island .ci-panel-head button:focus-visible,
.dynamic-island button:focus,
.dynamic-island button:focus-visible {
  outline: none;
}

.chart-island .ci-btn-icon:focus,
.chart-island .ci-btn-icon:focus-visible,
.chart-island .ci-btn-icon:active,
.dynamic-island .ci-btn-icon:focus,
.dynamic-island .ci-btn-icon:focus-visible,
.dynamic-island .ci-btn-icon:active {
  outline: none;
  border: 0;
  background: rgba(255, 255, 255, 0.1);
}

@media (hover: hover) and (pointer: fine) {
  .ci-btn-icon:hover {
    background: rgba(255, 255, 255, 0.18);
  }
}

.ci-btn-icon .btn-action-icon,
.ci-btn-icon .play-toggle-icon {
  transition: transform 0.45s cubic-bezier(0.34, 1.25, 0.64, 1);
}

.ci-panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(100% + 10px);
  z-index: 1;
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  border-radius: 18px;
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  transform: scaleY(0);
  transform-origin: bottom center;
  visibility: hidden;
  transition:
    grid-template-rows 0.38s cubic-bezier(0.34, 1.2, 0.64, 1),
    transform 0.38s cubic-bezier(0.34, 1.25, 0.64, 1),
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    visibility 0s linear 0.38s;
  pointer-events: none;
}

.ci-panel-inner {
  position: relative;
  overflow: hidden;
  min-height: 0;
  max-height: min(70vh, 560px);
}

.ci-chart-locate-btn {
  position: absolute;
  right: 20px;
  bottom: 70px;
  z-index: 6;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.24) 0%,
    rgba(255, 255, 255, 0.1) 100%
  );
  backdrop-filter: blur(16px) saturate(1.65);
  -webkit-backdrop-filter: blur(16px) saturate(1.65);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.34),
    0 4px 14px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease,
    backdrop-filter 0.2s ease,
    -webkit-backdrop-filter 0.2s ease;
}

.ci-chart-locate-btn[hidden] {
  display: none !important;
}

.ci-chart-locate-btn img {
  display: block;
  width: 22px;
  height: 22px;
  pointer-events: none;
}

@media (hover: hover) and (pointer: fine) {
  .ci-chart-locate-btn:hover {
    background: linear-gradient(
      165deg,
      rgba(255, 255, 255, 0.32) 0%,
      rgba(255, 255, 255, 0.14) 100%
    );
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(18px) saturate(1.75);
    -webkit-backdrop-filter: blur(18px) saturate(1.75);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.42),
      0 6px 16px rgba(0, 0, 0, 0.26);
  }
}

.ci-chart-locate-btn:active {
  transform: scale(0.94);
}

.ci-chart-locate-btn:focus,
.ci-chart-locate-btn:focus-visible {
  outline: none;
}

.chart-island.is-expanded .ci-panel {
  grid-template-rows: 1fr;
  background: var(--di-glass-bg);
  border: 1px solid var(--di-glass-border);
  box-shadow:
    inset 0 1px 0 var(--di-glass-highlight),
    0 -8px 40px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(var(--di-glass-blur)) saturate(var(--di-glass-saturate))
    brightness(var(--di-glass-brightness));
  -webkit-backdrop-filter: blur(var(--di-glass-blur)) saturate(var(--di-glass-saturate))
    brightness(var(--di-glass-brightness));
  transform: scaleY(1);
  visibility: visible;
  transition:
    grid-template-rows 0.38s cubic-bezier(0.34, 1.2, 0.64, 1),
    transform 0.38s cubic-bezier(0.34, 1.25, 0.64, 1),
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    visibility 0s;
  z-index: 5;
  pointer-events: auto;
}

/* 滚动隐藏灵动岛时须禁用展开面板，否则透明层仍拦截全页点击 */
.chart-island.is-island-hiding .ci-panel,
.chart-island.is-island-hiding.is-expanded .ci-panel {
  pointer-events: none !important;
  visibility: hidden !important;
  grid-template-rows: 0fr !important;
  transform: scaleY(0) !important;
}

@media (max-width: 640px) {
  .chart-island .ci-expand-btn,
  .chart-island .ci-play-btn {
    width: 44px;
    min-width: 44px;
    height: 44px;
  }
}

.ci-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px 8px;
  flex-shrink: 0;
}

.ci-panel-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.04em;
}

.ci-chart-list {
  list-style: none;
  margin: 0;
  padding: 0 8px 10px;
  max-height: min(calc(70vh - 52px), 508px);
  overflow-y: auto;
  overscroll-behavior: contain;
  overflow-anchor: none;
}

.ci-chart-placeholder {
  padding: 20px 12px;
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.45);
}

.ci-chart-list::-webkit-scrollbar {
  width: 4px;
}

.ci-chart-list::-webkit-scrollbar-track {
  background: transparent;
}

.ci-chart-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.28);
  border-radius: 4px;
}

.ci-chart-list::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.42);
}

.ci-chart-list::-webkit-scrollbar-corner {
  background: transparent;
}

.ci-chart-list::-webkit-scrollbar-button {
  display: none;
  width: 0;
  height: 0;
}

@supports (scrollbar-color: auto) {
  .ci-chart-list {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.28) transparent;
  }
}

.ci-chart-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 10px;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: #fff;
  text-align: left;
  cursor: pointer;
  outline: none;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.25s ease, transform 0.25s ease;
  overflow: hidden;
}

.ci-chart-item--blocked {
  cursor: not-allowed;
}

@media (hover: hover) and (pointer: fine) {
  .ci-chart-item--blocked:hover {
    background: transparent;
  }
}

.ci-chart-item--blocked > :not(.song-block-mask) {
  pointer-events: none;
}

.ci-chart-item--blocked.is-active {
  background: transparent;
}

@media (hover: hover) and (pointer: fine) {
  .ci-chart-item:hover {
    background: rgba(255, 255, 255, 0.06);
  }
}

.ci-chart-item:focus,
.ci-chart-item:focus-visible {
  outline: none;
}

.ci-chart-item:active:not(.is-active) {
  background: transparent;
}

.ci-chart-item.is-active {
  background: rgba(0, 229, 204, 0.15);
}

.ci-chart-item.is-active:active {
  background: rgba(0, 229, 204, 0.15);
}

.ci-chart-rank {
  flex-shrink: 0;
  width: 22px;
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.35);
  text-align: center;
}

.ci-chart-item.is-active .ci-chart-rank {
  color: var(--accent);
}

.ci-chart-meta {
  flex: 1;
  min-width: 0;
}

.ci-chart-name {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ci-chart-artist {
  display: block;
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body.has-chart-island.searched .app {
  padding-bottom: calc(var(--chart-island-occlusion, 96px) + env(safe-area-inset-bottom, 0px));
}

/* === search-loader === */

/* 列表加载动画：搜索页 / 首页原地搜索 / 歌单详情 全屏居中 */
body.searched:has(.search-loading-item),
body.site-page-home.searched:has(.search-loading-item),
body.home-playlist-detail-open:has(.search-loading-item) {
  overflow: hidden;
  height: 100dvh;
  max-height: 100dvh;
}

body.searched:has(.search-loading-item) .app,
body.site-page-home.searched:has(.search-loading-item) .app,
body.home-playlist-detail-open:has(.search-loading-item) .app {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  max-height: 100dvh;
  overflow: hidden;
}

body.searched:has(.search-loading-item) .results-wrap,
body.site-page-home.searched:has(.search-loading-item) .results-wrap,
body.home-playlist-detail-open:has(.search-loading-item) .results-wrap {
  display: flex !important;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  padding-bottom: 20px;
  max-height: none;
  overflow: visible;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

body.searched:has(.search-loading-item) .results-inner,
body.site-page-home.searched:has(.search-loading-item) .results-inner,
body.home-playlist-detail-open:has(.search-loading-item) .results-inner {
  flex: 1;
  min-height: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

body.searched:has(.search-loading-item) .back-to-top,
body.site-page-home.searched:has(.search-loading-item) .back-to-top,
body.home-playlist-detail-open:has(.search-loading-item) .back-to-top {
  display: none !important;
}

body.site-page-home.searched:has(.search-loading-item) .home-playlist-sheet {
  display: none !important;
}

body.searched .song-list:has(> .search-loading-item:only-child),
body.home-playlist-detail-open .song-list:has(> .search-loading-item:only-child) {
  flex: 0 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  margin: 0;
  padding: 0;
}

/* 本地目录加载：仅淡化列表，不改变整页 flex/overflow */


.search-loading-item {
  list-style: none;
  width: 100%;
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  animation: none !important;
  opacity: 1 !important;
}

.search-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 0;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
}

.search-loading .pl {
  width: 6em;
  height: 6em;
  display: block;
}

.search-loading .pl__ring {
  animation: pl-ringA 2s linear infinite;
}

.search-loading .pl__ring--a {
  stroke: #f42f25;
}

.search-loading .pl__ring--b {
  animation-name: pl-ringB;
  stroke: #f49725;
}

.search-loading .pl__ring--c {
  animation-name: pl-ringC;
  stroke: #255ff4;
}

.search-loading .pl__ring--d {
  animation-name: pl-ringD;
  stroke: #f42582;
}

.search-loading__label {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

@keyframes pl-ringA {
  from,
  4% {
    stroke-dasharray: 0 660;
    stroke-width: 20;
    stroke-dashoffset: -330;
  }

  12% {
    stroke-dasharray: 60 600;
    stroke-width: 30;
    stroke-dashoffset: -335;
  }

  32% {
    stroke-dasharray: 60 600;
    stroke-width: 30;
    stroke-dashoffset: -595;
  }

  40%,
  54% {
    stroke-dasharray: 0 660;
    stroke-width: 20;
    stroke-dashoffset: -660;
  }

  62% {
    stroke-dasharray: 60 600;
    stroke-width: 30;
    stroke-dashoffset: -665;
  }

  82% {
    stroke-dasharray: 60 600;
    stroke-width: 30;
    stroke-dashoffset: -925;
  }

  90%,
  to {
    stroke-dasharray: 0 660;
    stroke-width: 20;
    stroke-dashoffset: -990;
  }
}

@keyframes pl-ringB {
  from,
  12% {
    stroke-dasharray: 0 220;
    stroke-width: 20;
    stroke-dashoffset: -110;
  }

  20% {
    stroke-dasharray: 20 200;
    stroke-width: 30;
    stroke-dashoffset: -115;
  }

  40% {
    stroke-dasharray: 20 200;
    stroke-width: 30;
    stroke-dashoffset: -195;
  }

  48%,
  62% {
    stroke-dasharray: 0 220;
    stroke-width: 20;
    stroke-dashoffset: -220;
  }

  70% {
    stroke-dasharray: 20 200;
    stroke-width: 30;
    stroke-dashoffset: -225;
  }

  90% {
    stroke-dasharray: 20 200;
    stroke-width: 30;
    stroke-dashoffset: -305;
  }

  98%,
  to {
    stroke-dasharray: 0 220;
    stroke-width: 20;
    stroke-dashoffset: -330;
  }
}

@keyframes pl-ringC {
  from {
    stroke-dasharray: 0 440;
    stroke-width: 20;
    stroke-dashoffset: 0;
  }

  8% {
    stroke-dasharray: 40 400;
    stroke-width: 30;
    stroke-dashoffset: -5;
  }

  28% {
    stroke-dasharray: 40 400;
    stroke-width: 30;
    stroke-dashoffset: -175;
  }

  36%,
  58% {
    stroke-dasharray: 0 440;
    stroke-width: 20;
    stroke-dashoffset: -220;
  }

  66% {
    stroke-dasharray: 40 400;
    stroke-width: 30;
    stroke-dashoffset: -225;
  }

  86% {
    stroke-dasharray: 40 400;
    stroke-width: 30;
    stroke-dashoffset: -395;
  }

  94%,
  to {
    stroke-dasharray: 0 440;
    stroke-width: 20;
    stroke-dashoffset: -440;
  }
}

@keyframes pl-ringD {
  from,
  8% {
    stroke-dasharray: 0 440;
    stroke-width: 20;
    stroke-dashoffset: 0;
  }

  16% {
    stroke-dasharray: 40 400;
    stroke-width: 30;
    stroke-dashoffset: -5;
  }

  36% {
    stroke-dasharray: 40 400;
    stroke-width: 30;
    stroke-dashoffset: -175;
  }

  44%,
  50% {
    stroke-dasharray: 0 440;
    stroke-width: 20;
    stroke-dashoffset: -220;
  }

  58% {
    stroke-dasharray: 40 400;
    stroke-width: 30;
    stroke-dashoffset: -225;
  }

  78% {
    stroke-dasharray: 40 400;
    stroke-width: 30;
    stroke-dashoffset: -395;
  }

  86%,
  to {
    stroke-dasharray: 0 440;
    stroke-width: 20;
    stroke-dashoffset: -440;
  }
}

@media (prefers-reduced-motion: reduce) {
  .search-loading .pl__ring {
    animation: none;
  }
}

/* 平板/窄屏：标题与搜索框留出呼吸间距 */
@media (max-width: 900px) {
  .top-nav {
    gap: 12px 18px;
  }
}

/* 手机端：标题左、搜索右，单行自适应 */
@media (max-width: 640px) {
  :root {
    --top-nav-control-h: 36px;
    /* iOS Safari：输入框字号 < 16px 会在聚焦时自动放大页面 */
    --search-input-font-size: 16px;
  }

  html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }

  /* 输入聚焦时避免整页被软键盘顶起（配合 viewport interactive-widget） */
  body.is-mobile-nav {
    min-height: 100dvh;
    touch-action: manipulation;
  }

  body.is-mobile-nav .app {
    min-height: calc(100dvh - var(--top-nav-height, 72px));
  }

  body.is-mobile-nav.searched .app {
    min-height: calc(100dvh - var(--top-nav-height, 72px));
  }

  /* 搜索聚焦：锁定聚焦前布局高度，抵消软键盘导致的 visualViewport 偏移，避免歌词被挤到键盘旁（歌单列表展开时不启用） */
  body.is-mobile-nav.home-search-focus:not(.searched):not(.home-playlist-open):not(.home-playlist-detail-open) {
    overflow: hidden;
  }

  body.home-search-focus:not(.searched) .home-hero-lyric:not(.hidden) {
    inset: auto;
    top: 0;
    left: 0;
    right: 0;
    bottom: auto;
    height: var(--home-hero-lock-h, 100dvh);
    min-height: var(--home-hero-lock-h, 100dvh);
    max-height: var(--home-hero-lock-h, 100dvh);
    transform: translateY(calc(-1 * var(--home-hero-vv-offset-top, 0px)));
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--top-nav-height, 72px);
    padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
    box-sizing: border-box;
  }

  .top-nav {
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px 12px;
    width: 100%;
    max-width: none;
    margin: 0;
    padding-left: max(12px, env(safe-area-inset-left, 0px));
    padding-right: max(12px, env(safe-area-inset-right, 0px));
  }

  .top-nav__brand {
    flex: 0 0 auto;
    flex-shrink: 0;
    min-width: 0;
    max-width: min(46%, 52vw);
    text-align: left;
    padding-right: 8px;
  }

  .top-nav__brand-row {
    justify-content: flex-start;
    gap: 6px;
  }

  .top-nav__brand .brand-title {
    flex: 1 1 auto;
    min-width: 0;
  }

  .top-nav__brand .brand-title h1 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .top-nav__brand .brand-title__img {
    max-width: 100%;
  }

  /* 默认约半宽 + 30px；仅动画 max-width */
  .top-nav__actions {
    flex: 1 1 auto;
    min-width: 0;
    margin-left: auto;
    margin-right: 0;
    justify-content: flex-end;
  }

  .top-nav__search {
    --search-icon-size: 16px;
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    max-width: clamp(102px, calc(21.3vw + 30px), 137px);
    margin: 0;
    transition: max-width 0.36s cubic-bezier(0.34, 1.12, 0.64, 1);
  }

  .top-nav__search:focus-within,
  .top-nav__search.is-search-expanded,
  .top-nav__search:has(#searchInput:not(:placeholder-shown)) {
    max-width: clamp(142px, calc(21.3vw + 70px), 177px);
  }

  .top-nav__search .search-box,
  .top-nav__search .search-box:focus-within {
    column-gap: 5px;
    padding: 0 6px 0 10px;
    transition: box-shadow 0.32s ease, border-color 0.32s ease;
  }

  .top-nav__search:focus-within .search-box,
  .top-nav__search.is-search-expanded .search-box {
    border-color: rgba(0, 229, 204, 0.22);
    box-shadow: 0 8px 28px rgba(0, 229, 204, 0.1);
  }

  .top-nav__search .search-box input {
    min-width: 0;
    padding: 0;
    line-height: 1.2;
    font-size: var(--search-input-font-size);
  }

  .top-nav__search .search-box input::placeholder {
    font-size: var(--search-input-font-size);
  }

  body.searched .search-source-bar,
  body.searched .results-inner {
    padding-left: max(12px, env(safe-area-inset-left, 0px));
    padding-right: max(12px, env(safe-area-inset-right, 0px));
  }
}

@media (prefers-reduced-motion: reduce) {
  .top-nav__search,
  .top-nav__search .search-box {
    transition: none;
  }
}

@media (max-width: 380px) {
  .top-nav {
    gap: 8px 10px;
    padding-left: max(10px, env(safe-area-inset-left, 0px));
    padding-right: max(10px, env(safe-area-inset-right, 0px));
  }

  body.searched .search-source-bar,
  body.searched .results-inner {
    padding-left: max(10px, env(safe-area-inset-left, 0px));
    padding-right: max(10px, env(safe-area-inset-right, 0px));
  }

  .top-nav__brand {
    max-width: min(48%, 54vw);
  }

  .top-nav__search {
    max-width: clamp(97px, calc(22.7vw + 30px), 129px);
  }

  .top-nav__search:focus-within,
  .top-nav__search.is-search-expanded,
  .top-nav__search:has(#searchInput:not(:placeholder-shown)) {
    max-width: clamp(137px, calc(22.7vw + 70px), 169px);
  }
}

/* ========== 首页公告弹窗 ========== */
.announce-modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(20px, env(safe-area-inset-top)) 20px max(20px, env(safe-area-inset-bottom));
  box-sizing: border-box;
}

.announce-modal.hidden {
  display: none !important;
}

body.announce-open {
  overflow: hidden;
  padding-right: var(--scroll-lock-pad, 0px);
}

.announce-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: announceFadeIn 0.35s ease;
}

.announce-modal__card {
  position: relative;
  width: min(420px, 100%);
  max-height: min(78vh, 560px);
  display: flex;
  flex-direction: column;
  border-radius: 22px;
  background: linear-gradient(165deg, rgba(28, 28, 32, 0.98) 0%, rgba(12, 12, 14, 0.99) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
  animation: announceCardIn 0.45s cubic-bezier(0.34, 1.25, 0.64, 1);
}

.announce-modal__card-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  transform-origin: center center;
}

.announce-modal__lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.announce-modal__line {
  position: absolute;
  left: 50%;
  width: calc(100% - 48px);
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(211, 33, 123, 0.15) 0%,
    rgba(255, 120, 190, 0.95) 50%,
    rgba(211, 33, 123, 0.15) 100%
  );
  box-shadow: none;
  transform: translateX(-50%) scaleX(0);
  opacity: 0;
}

.announce-modal.is-closing .announce-modal__lines {
  z-index: 3;
}

.announce-modal.is-closing .announce-modal__line {
  box-shadow: 0 0 14px rgba(211, 33, 123, 0.5);
}

.announce-modal__line--top {
  top: 13px;
}

.announce-modal__line--bottom {
  bottom: 13px;
}

.announce-modal__glow {
  position: absolute;
  top: -40%;
  left: 50%;
  width: 120%;
  height: 55%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(211, 33, 123, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.announce-modal__head {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 22px 22px 0;
}

.announce-modal__card-content.is-align-left .announce-modal__body {
  text-align: left;
}

.announce-modal__card-content.is-align-center .announce-modal__body {
  text-align: center;
}

.announce-modal__card-content.is-align-right .announce-modal__body {
  text-align: right;
}

.announce-modal__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #fff;
  line-height: 1.35;
}

.announce-modal__close {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  margin: -4px -6px 0 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.announce-modal__close:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.announce-modal__body {
  position: relative;
  flex: 1;
  min-height: 0;
  margin: 14px 0 0;
  padding: 0 22px;
  overflow-y: auto;
  font-size: 0.875rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.78);
  white-space: pre-line;
}

.announce-modal__foot {
  position: relative;
  padding: 18px 22px 22px;
}

.announce-modal__btn {
  width: 100%;
  padding: 12px 20px;
  border: 0;
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: inherit;
  font-synthesis: none;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(135deg, #d3217b 0%, #ff4da6 100%);
  box-shadow: 0 8px 28px rgba(211, 33, 123, 0.35);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-text-stroke: 0 transparent;
  text-shadow: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}

.announce-modal__btn:hover {
  filter: brightness(1.06);
  box-shadow: 0 10px 32px rgba(211, 33, 123, 0.45);
}

.announce-modal__btn:focus,
.announce-modal__btn:focus-visible,
.announce-modal__btn:active {
  outline: none;
  border: 0;
}

.announce-modal__btn:focus:not(:focus-visible) {
  outline: none;
}

.announce-modal__btn:active {
  transform: scale(0.98);
}

@media (max-width: 640px) {
  .announce-modal__btn {
    font-weight: 500;
    -webkit-text-stroke: 0;
    text-shadow: none;
    box-shadow: 0 6px 22px rgba(211, 33, 123, 0.3);
  }

  .announce-modal__btn:hover,
  .announce-modal__btn:focus,
  .announce-modal__btn:focus-visible,
  .announce-modal__btn:active {
    outline: none;
    box-shadow: 0 6px 22px rgba(211, 33, 123, 0.3);
    filter: none;
  }
}

@keyframes announceFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes announceCardIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.94);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 关闭：框体上下收成线条 → 线条左右缩成圆点消失 */
.announce-modal.is-closing {
  pointer-events: none;
}

.announce-modal.is-closing .announce-modal__backdrop {
  animation: announceBackdropOut 0.58s ease forwards;
}

.announce-modal.is-closing .announce-modal__card {
  animation: announceCardShellOut 0.36s cubic-bezier(0.55, 0.06, 0.68, 0.19) forwards;
  overflow: visible;
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.announce-modal.is-closing .announce-modal__glow {
  opacity: 0;
  transition: opacity 0.12s ease;
}

.announce-modal.is-closing .announce-modal__card-content {
  animation: announceContentToLines 0.34s cubic-bezier(0.55, 0.06, 0.68, 0.19) forwards;
}

.announce-modal.is-closing .announce-modal__line--top {
  animation:
    announceLineAppear 0.2s 0.26s ease forwards,
    announceLinePinch 0.44s 0.34s cubic-bezier(0.45, 0.05, 0.2, 1) forwards;
}

.announce-modal.is-closing .announce-modal__line--bottom {
  animation:
    announceLineAppear 0.2s 0.28s ease forwards,
    announceLinePinch 0.44s 0.36s cubic-bezier(0.45, 0.05, 0.2, 1) forwards;
}

@keyframes announceBackdropOut {
  from {
    opacity: 1;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
  to {
    opacity: 0;
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
  }
}

@keyframes announceCardShellOut {
  0% {
    max-height: min(78vh, 560px);
  }
  100% {
    max-height: 30px;
    min-height: 30px;
  }
}

@keyframes announceContentToLines {
  0% {
    opacity: 1;
    transform: scaleY(1);
    filter: blur(0);
  }
  50% {
    opacity: 0.25;
    transform: scaleY(0.14);
    filter: blur(0.6px);
  }
  100% {
    opacity: 0;
    transform: scaleY(0);
    max-height: 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
  }
}

@keyframes announceLineAppear {
  from {
    opacity: 0;
    transform: translateX(-50%) scaleX(0.5);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) scaleX(1);
  }
}

@keyframes announceLinePinch {
  0% {
    transform: translateX(-50%) scaleX(1);
    width: calc(100% - 48px);
    height: 2px;
    border-radius: 999px;
    opacity: 1;
  }
  62% {
    transform: translateX(-50%) scaleX(0.07);
    height: 3px;
    border-radius: 999px;
    opacity: 0.88;
  }
  100% {
    transform: translateX(-50%) scaleX(0);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .announce-modal__backdrop,
  .announce-modal__card {
    animation: none;
  }

  .announce-modal.is-closing .announce-modal__backdrop,
  .announce-modal.is-closing .announce-modal__card,
  .announce-modal.is-closing .announce-modal__card-content,
  .announce-modal.is-closing .announce-modal__line--top,
  .announce-modal.is-closing .announce-modal__line--bottom {
    animation: none !important;
  }
}

/* —— 本地音乐浏览 —— */
.hidden {
  display: none !important;
}

.local-shell {
  display: none !important;
}

html:has(body.local-music-mode:not(.searched)) {
  overflow-x: hidden;
  overflow-y: auto;
  height: auto;
}

body.local-music-mode:not(.searched) {
  overflow-x: hidden;
  overflow-y: auto;
  height: auto;
  min-height: 100dvh;
  max-height: none;
}

body.local-music-mode:not(.searched) .app {
  display: block;
  min-height: calc(100dvh - var(--top-nav-height, 72px));
  overflow: visible;
  box-sizing: border-box;
  padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
}

body.local-music-mode:not(.searched) .local-shell:not([hidden]) {
  display: block !important;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  min-height: 0;
  padding-top: var(--local-bc-bar-height, 48px);
  padding-bottom: 12px;
  box-sizing: border-box;
  overflow: visible;
}

.local-shell-head {
  position: relative;
  z-index: 1;
  background: transparent;
}

.local-top-divider {
  flex-shrink: 0;
  height: 1px;
  width: 100%;
  margin: 0;
  padding: 0 20px;
  box-sizing: border-box;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.14) 18%,
    rgba(255, 255, 255, 0.14) 82%,
    transparent 100%
  );
  pointer-events: none;
}

.local-bc-actions {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.local-roots-bar {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 6px;
  max-width: min(52vw, 320px);
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding: 2px 0;
}

.local-roots-bar:not([hidden]) {
  display: flex;
}

.local-roots-bar[hidden] {
  display: none !important;
}

.local-root-btn {
  flex-shrink: 0;
  max-width: 140px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(18, 22, 28, 0.72);
  color: var(--text-muted);
  font-size: 0.75rem;
  line-height: 1.2;
  padding: 6px 12px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.local-root-btn:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.18);
}

.local-root-btn.is-active {
  color: var(--text);
  border-color: rgba(0, 229, 204, 0.55);
  background: rgba(0, 229, 204, 0.14);
}

.local-root-btn:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.local-bc-bar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px 12px;
  width: 100%;
  box-sizing: border-box;
  margin: 0;
  padding: 10px 20px 8px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

body.local-music-mode:not(.searched) .local-bc-bar {
  position: fixed;
  top: var(--top-nav-height, 72px);
  left: 0;
  right: 0;
  z-index: 34;
  width: 100%;
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
  background: rgba(3, 8, 12, 0.94);
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
}

.local-bc {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
  list-style: none;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.local-bc__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
}

.local-bc__link {
  border: none;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 8px;
  font: inherit;
  transition: color 0.2s, background 0.2s;
}

.local-bc__link:hover,
.local-bc__link.is-current {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.local-bc__sep {
  opacity: 0.45;
  user-select: none;
}

.local-view-btn {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(18, 22, 28, 0.72);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.local-view-btn:hover {
  border-color: rgba(0, 229, 204, 0.45);
  background: rgba(0, 229, 204, 0.12);
}

.local-view-btn:active {
  transform: scale(0.96);
}

.local-view-btn:focus {
  outline: none;
}

.local-view-btn:focus-visible {
  outline: 2px solid rgba(0, 229, 204, 0.55);
  outline-offset: 2px;
}

.local-view-btn.is-active,
.local-view-btn[aria-pressed="true"] {
  border-color: rgba(0, 229, 204, 0.65);
  background: rgba(0, 229, 204, 0.22);
  box-shadow: 0 0 0 1px rgba(0, 229, 204, 0.35), 0 0 14px rgba(0, 229, 204, 0.2);
}

.local-view-btn.is-active .local-view-btn__icon,
.local-view-btn[aria-pressed="true"] .local-view-btn__icon {
  filter: brightness(1.15) saturate(1.1);
}

.local-view-btn.is-busy {
  opacity: 0.72;
  pointer-events: none;
}

body.local-view-flat .local-bc {
  opacity: 0.45;
  pointer-events: none;
}

.local-item--loading {
  pointer-events: none;
  opacity: 0.75;
}

.local-browser {
  width: 100%;
  box-sizing: border-box;
  margin: 0;
  padding: 4px 20px 8px;
  overflow: visible;
}

.local-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.local-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  background: rgba(18, 22, 28, 0.55);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.12s ease-out, background-color 0.12s ease-out, box-shadow 0.12s ease-out, transform 0.12s ease-out;
}

.local-item--file {
  contain: layout style paint;
}

.local-item:hover {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(24, 30, 38, 0.85);
}

.local-item.is-active {
  border-color: rgba(0, 229, 204, 0.45);
  background: rgba(0, 229, 204, 0.1);
  scroll-margin-top: calc(var(--top-nav-height, 72px) + var(--local-bc-bar-height, 48px) + 10px);
  scroll-margin-bottom: calc(96px + env(safe-area-inset-bottom, 0px) + 12px);
}

.local-item.is-active.is-kb-nav {
  border-color: rgba(0, 229, 204, 0.72);
  box-shadow: 0 0 0 2px rgba(0, 229, 204, 0.38);
  transition:
    border-color 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    background-color 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.local-item:focus {
  outline: none;
}

.local-item:focus-visible {
  outline: none;
}

.local-item__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  opacity: 0.88;
}

.local-item__meta {
  min-width: 0;
  flex: 1;
}

.local-item__name {
  font-size: 0.9375rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.local-item--file .local-item__sub {
  display: none;
}

@media (max-width: 640px) {
  .local-bc-bar {
    padding-left: 14px;
    padding-right: 14px;
    gap: 8px;
  }

  .local-bc-actions {
    gap: 6px;
  }

  .local-roots-bar {
    max-width: min(40vw, 180px);
  }

  .local-root-btn {
    max-width: 108px;
    padding: 5px 8px;
    font-size: 0.6875rem;
  }

  .local-view-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }
}

.local-ctx-menu {
  position: fixed;
  z-index: 400;
  min-width: 148px;
  padding: 6px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(18, 22, 28, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

.local-ctx-menu__item {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font-size: 0.875rem;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s;
}

.local-ctx-menu__item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.local-ctx-menu__item--danger {
  color: #fca5a5;
}

.local-ctx-menu__item--danger:hover {
  background: rgba(248, 113, 113, 0.12);
}

body.local-music-mode:not(.searched) .app .results-wrap {
  display: none;
}

body.local-music-mode.searched .local-shell {
  display: none !important;
}

body.local-music-mode.searched .app {
  height: auto;
  max-height: none;
  min-height: calc(100dvh - var(--top-nav-height, 72px));
  overflow: visible;
  padding-bottom: 0;
}

body.local-music-mode:not(.searched) .home-hero-lyric {
  display: none !important;
}

body.local-music-mode .chart-island .ci-panel {
  display: none !important;
}

/* 灵动岛右侧：默认展开排行榜；本地模式才显示顺序/随机 */
.chart-island .chart-playmode-icon {
  display: none !important;
}

.chart-island .chart-expand-icon {
  display: block;
}

body.local-music-mode .chart-island .chart-expand-icon {
  display: none !important;
}

body.local-music-mode .chart-island .chart-playmode-icon {
  display: block !important;
}

body.local-music-mode .chart-island .ci-expand-btn.is-shuffle-on .chart-playmode-icon {
  transform: rotate(0deg);
}

.chart-island .ci-expand-btn .chart-playmode-icon {
  transition: transform 0.35s cubic-bezier(0.34, 1.2, 0.64, 1), opacity 0.25s;
}

.chart-island .ci-cover-btn.is-no-lyrics {
  cursor: default;
  pointer-events: none;
  opacity: 0.92;
}

/* 分享页：自定义文案信件式排版（无背景框，可滚动） */
.share-page-letter {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-height: 0;
  box-sizing: border-box;
  pointer-events: none;
}

body.share-page.has-share-letter {
  --share-page-letter-gap-below-nav: 8px;
}

body.share-page .share-page-letter:not(.hidden) {
  position: fixed;
  top: var(--top-nav-height, var(--top-nav-height-static));
  left: 0;
  right: 0;
  bottom: calc(var(--chart-island-occlusion, 96px) + env(safe-area-inset-bottom, 0px));
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  padding: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  pointer-events: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) transparent;
  box-sizing: border-box;
}

.share-page-letter.hidden {
  display: none !important;
}

body.share-page.has-share-letter .home-hero-lyric {
  display: none !important;
}

/* 分享页（无自定义文案、未展开歌词）：中间一行歌词 + 青色条，与首页一致 */
body.share-page:not(.has-share-letter):not(.searched) .home-hero-lyric:not(.hidden) {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--top-nav-height, 72px);
  padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
  flex: none;
  width: 100%;
  margin: 0;
  z-index: 1;
  box-sizing: border-box;
}

.share-page-letter__paper {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--share-page-letter-gap-below-nav, 8px) var(--content-pad-x) 2rem;
  padding-left: max(var(--content-pad-x), env(safe-area-inset-left, 0px));
  padding-right: max(var(--content-pad-x), env(safe-area-inset-right, 0px));
  box-sizing: border-box;
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 0;
  text-align: left;
}

.share-page-letter__body {
  font-family: "Noto Serif SC", var(--lyric-font);
  font-size: clamp(0.95rem, 2.8vw, 1.08rem);
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: 0.04em;
  text-align: left;
}

.share-page-letter__para {
  margin: 0 0 1em;
  padding: 0;
  text-align: left;
  text-indent: 2em;
  white-space: pre-wrap;
  word-break: break-word;
}

.share-page-letter__para:last-child {
  margin-bottom: 0;
}

.share-page-letter__gap {
  height: 0.9em;
}

/* 分享页：隐藏搜索/列表等，顶部导航与首页一致 */
body.share-page:not(.searched) .results-wrap,
body.share-page .local-shell,
body.share-page:not(.searched) #backToTop {
  display: none !important;
}

/* 分享页搜索：恢复结果列表与搜索态布局 */
body.share-page.searched .results-wrap {
  display: block !important;
  max-height: none !important;
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
  transform: none !important;
}

body.share-page.searched .share-page-letter {
  display: none !important;
}

body.share-page.searched .app {
  padding-bottom: calc(var(--chart-island-occlusion, 96px) + env(safe-area-inset-bottom, 0px));
}

/* 分享页搜索加载：与首页搜索一致的全屏居中（需覆盖上方 display:block） */
body.share-page.searched:has(.search-loading-item) {
  overflow: hidden;
  height: 100dvh;
  max-height: 100dvh;
}

body.share-page.searched:has(.search-loading-item) .app {
  display: flex !important;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  max-height: 100dvh;
  overflow: hidden;
}

body.share-page.searched:has(.search-loading-item) .results-wrap {
  display: flex !important;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  padding-bottom: 20px;
}

body.share-page.searched:has(.search-loading-item) .results-inner {
  flex: 1;
  min-height: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

body.share-page.searched:has(.search-loading-item) .back-to-top {
  display: none !important;
}

@media (max-width: 640px) {
  body.share-page {
    --content-pad-x: 12px;
  }

}

@media (max-width: 380px) {
  body.share-page {
    --content-pad-x: 10px;
  }
}

body.share-expired-active .app,
body.share-expired-active .top-nav,
body.share-expired-active .chart-island,
body.share-expired-active .player-overlay {
  visibility: hidden;
  pointer-events: none;
}

.share-expired[hidden],
.share-expired.hidden {
  display: none !important;
}

.share-expired:not([hidden]):not(.hidden) {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(3, 5, 8, 0.92);
}

.share-expired__card {
  text-align: center;
  max-width: 360px;
}

.share-expired__msg {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 12px;
}

.share-expired__count {
  font-size: 2.5rem;
  font-weight: 600;
  color: #fff;
  margin: 0;
}

.player-share-ctx {
  position: fixed;
  z-index: 9500;
  min-width: 140px;
  padding: 6px 0;
  border-radius: 12px;
  background: rgba(22, 26, 34, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(12px);
}

.player-share-ctx__item {
  display: block;
  width: 100%;
  padding: 10px 16px;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.92rem;
  text-align: left;
  cursor: pointer;
}

.player-share-ctx__item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.share-card-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  pointer-events: none;
}

.share-card-modal.hidden {
  display: none !important;
}

.share-card-modal.is-open,
.share-card-modal.is-closing {
  pointer-events: auto;
}

.share-card-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 10, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.28s ease;
  pointer-events: none;
}

.share-card-modal.is-open .share-card-modal__backdrop,
.share-card-modal.is-closing .share-card-modal__backdrop {
  opacity: 1;
}

.share-card-modal__panel {
  position: relative;
  z-index: 1;
  max-height: min(94vh, 980px);
  overflow: auto;
  border-radius: 20px;
  background: linear-gradient(165deg, rgba(22, 28, 38, 0.98) 0%, rgba(10, 14, 20, 0.98) 100%);
  border: 1px solid rgba(0, 229, 204, 0.14);
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  padding: 18px 20px 22px;
  opacity: 0;
  transform: scale(0.96) translateY(10px);
  transition:
    opacity 0.28s ease,
    transform 0.28s cubic-bezier(0.34, 1.2, 0.64, 1);
  pointer-events: auto;
}

.share-card-modal.is-open .share-card-modal__panel {
  opacity: 1;
  transform: none;
}

.share-card-modal.is-closing .share-card-modal__panel {
  opacity: 0;
  transform: scale(0.96) translateY(10px);
}

@media (prefers-reduced-motion: reduce) {
  .share-card-modal__backdrop,
  .share-card-modal__panel {
    transition: none;
  }
}

.share-card-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.share-card-modal__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
}

.share-card-modal__close {
  border: 0;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.35rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease;
}

.share-card-modal__close:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.share-card-modal__layout {
  /* 与右侧表单项总高度匹配，避免 body 区出现内滚条（≈310×1.5） */
  --share-preview-w: 310px;
  --share-preview-h: calc(var(--share-preview-w) * 900 / 600);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(268px, 320px);
  gap: 12px;
  align-items: start;
}

.share-card-preview-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.share-card-preview-frame {
  width: var(--share-preview-w);
  max-width: 100%;
  height: var(--share-preview-h);
  aspect-ratio: 600 / 900;
  flex-shrink: 0;
}

.share-card-preview-viewport {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: calc(var(--share-preview-w) * 20 / 600);
  background: #0a0c12;
  touch-action: none;
  cursor: default;
}

.share-card-preview-viewport.is-bg-dragging {
  cursor: grabbing;
}

.share-card-preview-viewport.is-bg-pan-ready {
  cursor: grab;
}

.share-card-preview-viewport.is-bg-letterbox {
  cursor: zoom-in;
}

.share-card-preview-viewport.is-bg-cover-fit:not(.is-bg-pan-ready):not(.is-bg-dragging) {
  cursor: zoom-out;
}

.share-card-canvas {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  pointer-events: none;
}

.share-card-controls {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.share-card-controls__stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.share-card-controls__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.share-card-controls__footer {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.share-card-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.share-card-field__label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
}

.share-card-field__input {
  font: inherit;
  color: #fff;
  resize: vertical;
  box-sizing: border-box;
  height: 180px;
  min-height: 180px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.28);
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.share-card-field__input:focus {
  outline: none;
  border-color: rgba(0, 229, 204, 0.45);
  box-shadow: 0 0 0 3px rgba(0, 229, 204, 0.12);
}

.share-card-file-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.share-card-file-btn:hover {
  border-color: rgba(0, 229, 204, 0.4);
  background: rgba(0, 229, 204, 0.08);
}

.share-card-file-btn:hover .share-card-file-btn__icon {
  color: var(--accent);
}

.share-card-file-btn__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
}

.share-card-file-btn__icon svg {
  display: block;
  width: 18px;
  height: 18px;
}

.share-card-file-btn__input {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.share-card-file-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.share-card-file-field__hint {
  margin: 0;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.4;
  text-align: center;
}

.share-card-controls__note {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 32px;
  margin: 0;
  padding: 0;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.4;
  text-align: center;
}

.share-card-verify {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 44px;
  margin: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.share-card-verify__btn {
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.share-card-verify__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #ff4d4f;
  background: transparent;
  transition:
    border-color 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.share-card-verify__check {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.35);
  opacity: 0;
  color: #fff;
  pointer-events: none;
  transition:
    opacity 0.28s ease,
    transform 0.35s cubic-bezier(0.34, 1.45, 0.64, 1);
}

.share-card-verify__btn.is-checked .share-card-verify__ring {
  border-color: #34c759;
  background: #34c759;
  box-shadow: 0 0 0 4px rgba(52, 199, 89, 0.18);
}

.share-card-verify__btn.is-checked .share-card-verify__check {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.share-card-verify__hint {
  display: block;
  margin: 0;
  flex: 0 1 auto;
  font-size: 0.82rem;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.35s ease;
  user-select: none;
}

.share-card-verify.is-hint-warn .share-card-verify__hint {
  color: #ff4d4f;
  animation: share-card-hint-shake 0.55s ease-in-out;
}

@keyframes share-card-hint-shake {
  0%,
  100% {
    transform: translateX(0);
  }
  18% {
    transform: translateX(-6px);
  }
  36% {
    transform: translateX(6px);
  }
  54% {
    transform: translateX(-5px);
  }
  72% {
    transform: translateX(5px);
  }
  90% {
    transform: translateX(-2px);
  }
}

.share-card-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.share-card-actions__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.share-card-copy-btn,
.share-card-preview-btn,
.share-card-save-btn {
  height: 44px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.share-card-copy-btn,
.share-card-preview-btn {
  width: 100%;
}

.share-card-copy-btn {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
}

.share-card-copy-btn:hover {
  border-color: rgba(0, 229, 204, 0.35);
  background: rgba(0, 229, 204, 0.1);
  color: #fff;
}

.share-card-preview-btn {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
}

.share-card-preview-btn:hover {
  border-color: rgba(0, 229, 204, 0.35);
  background: rgba(0, 229, 204, 0.1);
  color: #fff;
}

.share-card-save-btn {
  width: 100%;
  border: none;
  background: linear-gradient(135deg, #00e5cc 0%, #00b8a3 100%);
  color: #031210;
}

.share-card-save-btn:hover {
  filter: brightness(1.06);
}

@media (prefers-reduced-motion: reduce) {
  .share-card-verify.is-hint-warn .share-card-verify__hint {
    animation: none;
  }

  .share-card-verify__ring,
  .share-card-verify__check {
    transition: none;
  }
}

/* PC：预览与右侧 stack 同高（上沿、下沿对齐）；预览保持小尺寸 */
@media (min-width: 761px) {
  .share-card-modal__layout {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 300px);
    grid-template-rows: auto;
    align-items: start;
    gap: 12px;
  }

  .share-card-preview-stage {
    display: contents;
  }

  .share-card-preview-frame {
    grid-column: 1;
    grid-row: 1;
    align-self: start;
    justify-self: center;
    width: var(--share-preview-w);
    height: var(--share-preview-h);
    max-width: var(--share-preview-w);
    aspect-ratio: auto;
  }

  .share-card-controls {
    display: contents;
  }

  .share-card-controls__stack {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    height: var(--share-preview-h);
    min-height: var(--share-preview-h);
    max-height: var(--share-preview-h);
    box-sizing: border-box;
  }

  .share-card-controls__body {
    flex: 1 1 auto;
    min-height: 0;
  }

  .share-card-controls__footer {
    flex-shrink: 0;
    margin-top: 0;
  }
}

@media (max-width: 760px) {
  .share-card-modal {
    --share-mobile-pad-y: max(10px, env(safe-area-inset-top, 0px));
    --share-mobile-pad-b: max(10px, env(safe-area-inset-bottom, 0px));
    padding:
      var(--share-mobile-pad-y)
      max(10px, env(safe-area-inset-right, 0px))
      var(--share-mobile-pad-b)
      max(10px, env(safe-area-inset-left, 0px));
    align-items: center;
    justify-content: center;
  }

  .share-card-modal__panel {
    width: min(100%, 400px);
    max-height: calc(100dvh - var(--share-mobile-pad-y) - var(--share-mobile-pad-b) - 8px);
    margin: 0 auto;
    padding: 12px 14px max(12px, env(safe-area-inset-bottom, 0px));
    box-sizing: border-box;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .share-card-modal__head {
    flex-shrink: 0;
    margin-bottom: 8px;
  }

  /* DOM：预览在上、操作在下；--share-card-preview-* 由 JS 按视口测算 */
  .share-card-modal__layout {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    width: 100%;
    flex: 0 1 auto;
    min-height: 0;
  }

  .share-card-preview-stage {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
  }

  .share-card-preview-frame {
    width: var(--share-card-preview-max-w, min(200px, 72vw));
    max-width: 100%;
    height: auto;
    max-height: var(--share-card-preview-max-h, min(38dvh, 252px));
    aspect-ratio: 600 / 900;
    flex-shrink: 1;
    margin-inline: auto;
  }

  .share-card-preview-viewport {
    width: 100%;
    height: 100%;
  }

  .share-card-controls {
    flex: 0 0 auto;
    flex-shrink: 0;
    min-width: 0;
  }

  .share-card-controls__stack {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .share-card-controls__body {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .share-card-field.share-card-field--text {
    display: none;
  }

  .share-card-controls__footer {
    flex-shrink: 0;
    margin-top: 0;
  }
}

body.share-card-open .app-bubble {
  z-index: var(--app-bubble-z-elevated);
}

body.share-card-open {
  overflow: hidden;
}