/* =========================================================
   08. 我喜欢的歌 —— 按手绘示意图排版（逻辑见 music-player.js）
   ① 背景图（每位歌手一张）  ② 歌手专辑：绕着播放器公转的小方块
   ③ 圆形播放器              ④ 底部自动移动的歌手图片（取自相册）
   ========================================================= */
@property --m-accent { syntax: "<color>"; inherits: true; initial-value: #ffd166; }

.music {
  --m-accent: #ffd166;
  --m-ink: #150e05;                                       /* 主题色按钮上的深色字 */
  --disc: clamp(290px, min(50vh, 31vw), 460px);           /* ③ 圆形播放器直径 */
  --tile: clamp(80px, min(8.4vw, 12.4vh), 150px);         /* ④ 底部照片边长 */
  --row: 28px;                                            /* 歌单每行高度 */
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 100vh;
  display: flex; flex-direction: column;
  padding: clamp(80px, 11.5vh, 104px) var(--pad) clamp(12px, 2.2vh, 24px);
  transition: --m-accent 0.9s ease;
}

/* ---------- ① 背景图 ---------- */
.music__bg {
  position: absolute; inset: 0; z-index: -1; overflow: hidden; background: #07040e;
  /* 上下边缘渐隐，和前后板块的星云背景自然衔接 */
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 90%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 90%, transparent 100%);
}
.music__bg-img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.08);
  filter: blur(5px) saturate(1.1) brightness(var(--bg-bright, 0.62));
  transition: opacity 1.3s ease, filter 0.8s ease;
}
.music__bg-img.is-active { opacity: 1; animation: music-kenburns 28s ease-in-out infinite alternate; }
@keyframes music-kenburns {
  from { transform: scale(1.08) translate3d(0, 0, 0); }
  to { transform: scale(1.15) translate3d(-1.4%, -1%, 0); }
}
/* 压暗层：左边放文字、底部放照片、顶部让出导航；播放器后面透一点主题色的光 */
.music__bg::after {
  content: ""; position: absolute; inset: 0; transition: opacity 0.8s ease;
  background:
    radial-gradient(42% 58% at 75% 46%, color-mix(in srgb, var(--m-accent) 15%, transparent), transparent 72%),
    linear-gradient(90deg, rgba(5, 3, 12, 0.9) 0%, rgba(5, 3, 12, 0.66) 32%, rgba(5, 3, 12, 0.3) 58%, rgba(5, 3, 12, 0.46) 100%),
    linear-gradient(0deg, rgba(5, 3, 12, 0.88) 0%, transparent 34%),
    linear-gradient(180deg, rgba(5, 3, 12, 0.7) 0%, transparent 22%);
}
/* 「背景原图」：完整显示这位歌手的背景图，播放器等暂时隐藏 */
.music__bgfull {
  position: absolute; inset: 88px var(--pad) 64px; z-index: 6; display: grid; place-items: center;
  opacity: 0; visibility: hidden; transition: opacity 0.6s ease, visibility 0.6s;
}
.music__bgfull img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 14px; box-shadow: 0 40px 100px -30px rgba(0, 0, 0, 0.9); }
.music__bgfull p { position: absolute; bottom: -38px; left: 0; right: 0; text-align: center; color: rgba(255, 255, 255, 0.7); }
.music.is-bg-view .music__bgfull { opacity: 1; visibility: visible; }
.music.is-bg-view .music__bg::after { opacity: 0.55; }
.music.is-bg-view .music__inner,
.music.is-bg-view .music__strip { opacity: 0; visibility: hidden; }
.music__inner, .music__strip { transition: opacity 0.5s ease, visibility 0.5s; }

/* ---------- 布局：左 人物介绍 + 歌单 / 右 播放器 ---------- */
.music__inner {
  flex: 1; display: grid; align-items: center;
  grid-template-columns: minmax(0, 1fr) calc(var(--disc) * 1.52);
  gap: clamp(20px, 3vw, 56px);
}
.music__info { max-width: 620px; position: relative; z-index: 2; }
.music .section__label { margin-bottom: clamp(10px, 1.8vh, 22px); }
.music .section__label span { color: var(--m-accent); }
.music .section__label::before { background: var(--m-accent); }

/* 切换歌手 */
.music__singers { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(12px, 2.6vh, 30px); }
.music__singer {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 14px 4px 4px; border-radius: 99px;
  border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(10, 6, 22, 0.42);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.06em; color: rgba(255, 255, 255, 0.72);
  transition: color 0.4s, background 0.4s, border-color 0.4s;
}
.music__singer img { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; }
.music__singer b { font-weight: 400; opacity: 0.6; }
.music__singer:hover { color: #fff; border-color: rgba(255, 255, 255, 0.4); }
.music__singer.is-active { color: var(--m-ink); background: var(--m-accent); border-color: transparent; }
.music__singer.is-active b { opacity: 0.7; }

/* 人物介绍 */
.music__name {
  font-family: var(--f-serif); font-style: italic; font-weight: 400; color: #fff;
  font-size: clamp(40px, min(5.4vw, 8vh), 88px); line-height: 1; letter-spacing: -0.01em;
}
.music__zh { margin-top: 6px; font-size: clamp(14px, 1.15vw, 17px); letter-spacing: 0.32em; color: rgba(255, 255, 255, 0.8); font-weight: 300; }
.music__facts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: clamp(8px, 1.5vh, 16px); }
.music__facts li {
  padding: 3px 10px; border-radius: 99px; font-size: 10px; color: var(--m-accent);
  border: 1px solid color-mix(in srgb, var(--m-accent) 45%, transparent);
}
.music__bio { margin-top: clamp(8px, 1.5vh, 16px); max-width: 40em; font-size: clamp(13px, 1vw, 14.5px); line-height: 1.78; color: rgba(238, 234, 255, 0.8); }

/* 歌单 */
.music__list-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: clamp(10px, 2.2vh, 30px); padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12); color: var(--muted);
}
.music__list-head b { color: var(--m-accent); font-weight: 400; }
.music__list {
  list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-flow: column;
  grid-template-rows: repeat(var(--rows, 5), var(--row)); column-gap: 16px; margin-top: 4px;
  min-height: calc(var(--max-rows, 5) * var(--row)); align-content: start;
  scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, 0.22) transparent;
}
.music__song {
  width: 100%; height: var(--row); display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; align-items: center; gap: 8px;
  padding: 0 8px; border-radius: 8px; text-align: left; font-size: 13px; line-height: 1.5;
  color: rgba(238, 234, 255, 0.74); transition: background 0.3s, color 0.3s;
}
.music__song:hover { background: rgba(255, 255, 255, 0.07); color: #fff; }
.music__song.is-current { color: #fff; background: color-mix(in srgb, var(--m-accent) 15%, transparent); }
.music__song-no { font-family: var(--f-mono); font-size: 10px; color: var(--muted); display: inline-flex; align-items: center; height: 12px; }
.music__song.is-current .music__song-no { color: var(--m-accent); }
.music__song-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.music__song-name small { margin-left: 5px; font-size: 10.5px; color: var(--muted); }
.music__song-dur { font-family: var(--f-mono); font-size: 10px; color: var(--muted); font-variant-numeric: tabular-nums; }
/* 正在播放的那一首：序号换成跳动的小柱子 */
.music__eq { display: none; gap: 2px; align-items: flex-end; height: 11px; }
.music__eq i { width: 2px; height: 30%; background: var(--m-accent); animation: music-eq 0.9s ease-in-out infinite paused; }
.music__eq i:nth-child(2) { animation-delay: -0.3s; }
.music__eq i:nth-child(3) { animation-delay: -0.6s; }
.music__song.is-current .music__song-no span { display: none; }
.music__song.is-current .music__eq { display: inline-flex; }
.music.is-playing .music__eq i { animation-play-state: running; }
@keyframes music-eq { 0%, 100% { height: 25%; } 50% { height: 100%; } }

/* 音量 */
.music__vol { display: inline-flex; align-items: center; gap: 6px; }
.music__mute { width: 24px; height: 24px; display: grid; place-items: center; color: rgba(255, 255, 255, 0.72); transition: color 0.3s; }
.music__mute:hover { color: #fff; }
.music__mute svg { width: 16px; height: 16px; }
.music__mute .ico-muted, .music.is-muted .music__mute .ico-vol { display: none; }
.music.is-muted .music__mute .ico-muted { display: block; }
.music__vol input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 86px; height: 14px; background: transparent;
}
.music__vol input[type="range"]::-webkit-slider-runnable-track {
  height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, var(--m-accent) var(--v, 80%), rgba(255, 255, 255, 0.2) var(--v, 80%));
}
.music__vol input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 11px; height: 11px; margin-top: -4px; border-radius: 50%; background: #fff;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--m-accent) 40%, transparent);
}
.music__vol input[type="range"]::-moz-range-track { height: 3px; border-radius: 3px; background: rgba(255, 255, 255, 0.2); }
.music__vol input[type="range"]::-moz-range-progress { height: 3px; border-radius: 3px; background: var(--m-accent); }
.music__vol input[type="range"]::-moz-range-thumb { width: 11px; height: 11px; border: 0; border-radius: 50%; background: #fff; }

/* ---------- ③ 圆形播放器 + ② 公转的专辑 ---------- */
.music__stage { position: relative; justify-self: end; width: calc(var(--disc) * 1.52); height: calc(var(--disc) * 1.14); }
.music__viz, .music__orbit {
  position: absolute; left: 50%; top: 50%; width: calc(var(--disc) * 1.8); height: calc(var(--disc) * 1.8);
  translate: -50% -50%; pointer-events: none; overflow: visible;
}
.music__viz { z-index: 0; }
.music__orbit { z-index: 1; }
.music__orbit--front { z-index: 4; }
.music__orbit path { fill: none; stroke: rgba(255, 255, 255, 0.38); stroke-width: 1; stroke-dasharray: 3 6; }

.music__album {
  position: absolute; left: 50%; top: 50%; z-index: 2;
  width: calc(var(--disc) * 0.19); aspect-ratio: 1;
  margin: calc(var(--disc) * -0.095) 0 0 calc(var(--disc) * -0.095);
  padding: 4px; background: #f6f1e6; border-radius: 4px;
  box-shadow: 0 16px 30px -10px rgba(0, 0, 0, 0.75);
  pointer-events: none; will-change: transform;
}
.music__album.is-front { z-index: 5; }
.music__album img { width: 100%; height: 100%; object-fit: cover; border-radius: 2px; background: #222; }

.music__disc {
  position: absolute; left: 50%; top: 50%; z-index: 3;
  width: var(--disc); aspect-ratio: 1; translate: -50% -50%; border-radius: 50%;
  background:
    radial-gradient(circle at 50% 28%, rgba(255, 255, 255, 0.13), transparent 62%),
    rgba(12, 8, 24, 0.46);
  -webkit-backdrop-filter: blur(22px) saturate(1.25); backdrop-filter: blur(22px) saturate(1.25);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 0 60px rgba(0, 0, 0, 0.25);
}
/* 唱片纹路 + 转动的反光：播放时转起来 */
.music__grooves {
  position: absolute; inset: 9%; border-radius: 50%; opacity: 0.75; pointer-events: none;
  background: repeating-radial-gradient(circle at center, rgba(255, 255, 255, 0.05) 0 1px, transparent 1.5px 6px);
  -webkit-mask-image: radial-gradient(circle, transparent 0 32%, #000 33%); mask-image: radial-gradient(circle, transparent 0 32%, #000 33%);
}
.music__sheen {
  position: absolute; inset: 0; border-radius: 50%; pointer-events: none;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(255, 255, 255, 0.08) 38deg, transparent 80deg, transparent 180deg, rgba(255, 255, 255, 0.055) 218deg, transparent 260deg);
  animation: spin 14s linear infinite paused;
}
.music.is-playing .music__sheen { animation-play-state: running; }

/* 环形进度条（可拖动） */
.music__ring { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; } /* 只有圆环本身可拖，圆盘中间的空白不拦点击 */
.music__ring-track { fill: none; stroke: rgba(255, 255, 255, 0.12); stroke-width: 1.2; }
.music__ring-prog { fill: none; stroke: var(--m-accent); stroke-width: 2.2; stroke-linecap: round; }
.music__ring-knob { fill: #fff; filter: drop-shadow(0 0 4px var(--m-accent)); }
.music__ring-hit { fill: none; stroke: transparent; stroke-width: 16; pointer-events: stroke; }
.music__ring:focus-visible { outline: none; }
.music__ring:focus-visible .music__ring-track { stroke: var(--m-accent); stroke-width: 2; }

.music__now {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 0 17% 9%; pointer-events: none;
}
.music__now button { pointer-events: auto; }
.music__state { color: var(--m-accent); font-size: 10px; letter-spacing: 0.18em; }
.music__state em { font-style: normal; font-family: inherit; color: rgba(255, 255, 255, 0.5); }
.music__title {
  margin-top: calc(var(--disc) * 0.03); max-width: 100%;
  font-size: calc(var(--disc) * 0.064); font-weight: 300; line-height: 1.2; color: #fff; letter-spacing: -0.01em;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.music__title small { display: block; margin-top: 3px; font-size: 0.42em; letter-spacing: 0.06em; color: rgba(255, 255, 255, 0.5); }
.music__artist { margin-top: 6px; max-width: 100%; font-size: 12px; color: rgba(255, 255, 255, 0.62); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.music__controls { display: flex; align-items: center; gap: calc(var(--disc) * 0.045); margin-top: calc(var(--disc) * 0.05); }
.music__btn {
  width: calc(var(--disc) * 0.105); aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center;
  color: rgba(255, 255, 255, 0.86); border: 1px solid rgba(255, 255, 255, 0.2);
  transition: background 0.3s, color 0.3s, transform 0.4s var(--ease), box-shadow 0.4s;
}
.music__btn:hover { background: rgba(255, 255, 255, 0.13); color: #fff; }
.music__btn svg { width: 42%; height: 42%; }
.music__btn--play {
  width: calc(var(--disc) * 0.165); background: var(--m-accent); color: var(--m-ink); border: 0;
  box-shadow: 0 12px 30px -8px color-mix(in srgb, var(--m-accent) 75%, transparent);
}
.music__btn--play:hover { background: var(--m-accent); color: var(--m-ink); transform: scale(1.07); }
.music__btn--play svg { width: 40%; height: 40%; }
.music .ico-pause, .music.is-playing .ico-play { display: none; }
.music.is-playing .ico-pause { display: block; }
.music__time { margin-top: calc(var(--disc) * 0.04); font-size: 10px; letter-spacing: 0.12em; color: rgba(255, 255, 255, 0.55); font-variant-numeric: tabular-nums; }
.music__time b { font-weight: 300; color: #fff; }

/* ---------- ④ 底部自动移动的歌手图片 ---------- */
.music__strip { position: relative; z-index: 2; margin-top: clamp(8px, 1.6vh, 24px); }
.music__strip-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 6px; color: var(--muted); font-size: 10px; }
.music__strip-head b { color: var(--m-accent); font-weight: 400; }
.music__bgbtn {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.12em; color: rgba(255, 255, 255, 0.72);
  padding: 5px 12px; border-radius: 99px; border: 1px solid rgba(255, 255, 255, 0.2); transition: color 0.3s, border-color 0.3s;
}
.music__bgbtn:hover { color: #fff; border-color: var(--m-accent); }
.music__strip-view {
  overflow: hidden; margin: 0 calc(var(--pad) * -1); padding: 7px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.music__track { display: flex; gap: 14px; width: max-content; padding-left: var(--pad); will-change: transform; }
.music__tile {
  flex: none; position: relative; width: var(--tile); aspect-ratio: 1; border-radius: 14px; overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14); background: rgba(255, 255, 255, 0.05);
  transition: transform 0.5s var(--ease), border-color 0.4s, box-shadow 0.5s;
}
.music__tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.music__tile:hover { transform: translateY(-5px); border-color: var(--m-accent); box-shadow: 0 16px 30px -14px rgba(0, 0, 0, 0.9); }
.music__tile:hover img { transform: scale(1.08); }
.music__strip-empty { padding: 18px 0; color: var(--muted); font-size: 12px; }

/* ---------- 迷你播放条：离开本板块后音乐继续放，右下角可暂停/回到播放器 ---------- */
.music-mini {
  --m-accent: #ffd166;
  position: fixed; right: var(--pad); bottom: 22px; z-index: 45;
  display: flex; align-items: center; gap: 12px; max-width: min(360px, 60vw);
  padding: 6px 7px 6px 6px; border-radius: 99px;
  background: rgba(14, 9, 28, 0.74); border: 1px solid rgba(255, 255, 255, 0.15);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, 0.85);
  opacity: 0; visibility: hidden; transform: translateY(130%);
  transition: transform 0.6s var(--ease), opacity 0.4s, visibility 0.6s, --m-accent 0.9s ease;
}
.music-mini.is-shown { opacity: 1; visibility: visible; transform: none; }
.music-mini__link { display: flex; align-items: center; gap: 11px; min-width: 0; }
.music-mini__cover { flex: none; width: 40px; height: 40px; border-radius: 50%; overflow: hidden; border: 2px solid var(--m-accent); animation: spin 9s linear infinite paused; }
.music-mini.is-playing .music-mini__cover { animation-play-state: running; }
.music-mini__cover img { width: 100%; height: 100%; object-fit: cover; }
.music-mini__text { min-width: 0; display: flex; flex-direction: column; line-height: 1.35; }
.music-mini__text b { font-size: 13px; font-weight: 400; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.music-mini__text span { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.06em; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.music-mini__play { flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--m-accent); color: #150e05; transition: transform 0.4s var(--ease); }
.music-mini__play:hover { transform: scale(1.08); }
.music-mini__play svg { width: 15px; height: 15px; }
.music-mini .ico-pause, .music-mini.is-playing .ico-play { display: none; }
.music-mini.is-playing .ico-pause { display: block; }

/* 看音乐板块时，左下角的星云形态提示（HUD）先藏起来，免得压在歌单和照片上 */
.hud { transition: opacity 0.5s ease; }
body.is-music-view .hud { opacity: 0; }

/* 中等宽度：歌单单列、播放器略小 */
@media (max-width: 1180px) {
  .music { --disc: clamp(280px, min(48vh, 33vw), 400px); }
  .music__inner { grid-template-columns: minmax(0, 1fr) calc(var(--disc) * 1.42); }
  .music__stage { width: calc(var(--disc) * 1.42); }
  .music__list { grid-template-columns: minmax(0, 1fr); grid-auto-flow: row; grid-template-rows: none; grid-auto-rows: var(--row); height: calc(5 * var(--row)); min-height: 0; overflow: auto; }
}
/* 略矮的屏幕（如 1920×1080 开 125% 缩放的笔记本，可视高度约 730）：稍微收紧，一屏放下 */
@media (max-height: 800px) {
  .music { --row: 26px; --tile: clamp(70px, min(8vw, 11.4vh), 150px); padding-top: clamp(70px, 10.5vh, 104px); }
  .music__list-head { margin-top: clamp(8px, 1.4vh, 30px); }
}
/* 矮屏幕（如 1366×768 笔记本）：间距再收一点，尽量一屏放下 */
@media (max-height: 700px) {
  .music { --tile: clamp(64px, min(8vw, 10.6vh), 150px); --row: 25px; padding-top: 70px; }
  .music .section__label { margin-bottom: 8px; }
  .music__singers { margin-bottom: 10px; }
  .music__name { font-size: clamp(36px, min(5vw, 7.4vh), 88px); }
  .music__zh { margin-top: 2px; }
  .music__facts, .music__bio { margin-top: 7px; }
  .music__bio { max-width: none; }
  .music__list-head { margin-top: 8px; }
  .music__strip-head { margin-bottom: 3px; }
  .music__strip-view { padding: 5px 0; }
}
@media (prefers-reduced-motion: reduce) {
  .music__bg-img.is-active, .music__sheen, .music-mini__cover { animation: none; }
}