/* 站点基础样式：变量、布局骨架、导航、主题配色与中文排版。
   由 style.css / vinyl.css / typography.css / navigation.css / theme.css 合并而成。 */
/* --- style.css --- */
:root{--ink:#191725;--paper:#faf7f1;--coral:#ed6a82;--yellow:#f8d66b;--blue:#79c8df;--mint:#9ed6bc;--muted:#77737b}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:Outfit,"Microsoft YaHei",sans-serif}
.noise{position:fixed;inset:0;z-index:10;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 5.7vw;border-bottom:1px solid #e8e3dc}
.brand{display:flex;align-items:center;gap:9px;color:var(--ink);font-family:"ZCOOL KuaiLe","Microsoft YaHei",sans-serif;font-size:19px;letter-spacing:.5px;text-decoration:none}
.brand-mark{display:grid;place-items:center;width:31px;height:31px;border-radius:50%;background:var(--ink);color:var(--yellow);font:18px/1 "DM Mono",monospace}
.nav-links{display:flex;gap:36px;margin-left:85px}
.nav-links a{position:relative;color:#807d85;font-size:14px;font-weight:600;text-decoration:none}
.nav-links a:hover,.nav-links .active{color:var(--ink)}
.nav-links .active:after{position:absolute;bottom:-12px;left:50%;width:3px;height:3px;border-radius:50%;content:"";background:var(--coral)}
.header-actions{display:flex;align-items:center;gap:16px}
.icon-button{border:0;background:transparent;color:var(--ink);font-family:inherit;cursor:pointer}
.search{font-size:30px;line-height:1;transform:rotate(-20deg)}


.hero{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center;min-height:574px;padding:66px 9vw 75px 12vw;overflow:hidden}
.hero h1,.section h2{margin:0;font-size:clamp(45px,5vw,73px);font-weight:800;line-height:.98;letter-spacing:-3px}
.hero h1 em,.listen-section h2 em{color:var(--coral);font-family:"ZCOOL KuaiLe","Microsoft YaHei",cursive;font-style:normal;font-weight:400;letter-spacing:0}
.intro{max-width:410px;margin:28px 0 0;color:#73717a;font-size:15px;line-height:1.85}


.hero-art{position:relative;justify-self:end;width:min(100%,470px);height:408px;margin:0;overflow:hidden;background:#ee7996;transform:rotate(1.5deg);box-shadow:16px 18px 0 #e7e2dc}
.hero-art:after{position:absolute;inset:0;content:"";background:linear-gradient(135deg,transparent 65%,rgba(41,23,35,.22));pointer-events:none}
.hero-art img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}








.section{padding:80px 8.3vw}
.featured{background:#fff}



.section h2{font-size:34px;letter-spacing:-1.5px}
.view-all{color:var(--ink);font-size:13px;font-weight:700;text-decoration:none}
.view-all span{margin-left:8px;color:var(--coral);font-size:17px}
.album-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:23px}
.album-card{min-width:0}
.album-art{position:relative;height:190px;overflow:hidden;border-radius:3px;transition:transform .25s}
.album-card:hover .album-art{transform:translateY(-5px) rotate(-1deg)}
.coral .album-art{background:#fc796d}
.blue .album-art{background:#76cde4}
.yellow .album-art{background:#f9d66d}
.mint .album-art{background:#9bd6bd}
.uandi,.thank{position:absolute;color:#282331;font-style:normal;font-weight:800}



.uandi{bottom:24px;left:29px;color:#fff;font:63px/.68 Outfit,sans-serif;letter-spacing:-9px}
.uandi b{color:#3c78a0;font-size:36px}









.thank{top:35px;left:23px;font:18px/.85 "DM Mono",monospace;letter-spacing:-1px;transform:rotate(-4deg)}
.thank b{font-size:29px}

.album-info{display:flex;align-items:center;justify-content:space-between;padding-top:13px}
.album-info h3{margin:0 0 3px;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.album-info p{margin:0;color:#868590;font-size:11px}


.listen-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:75px;padding:83px 12vw;background:#f2eee5}
.listen-section h2{margin:0;font-size:44px;line-height:1.05;letter-spacing:-2px}
.playlist-intro>p:last-child{max-width:270px;margin-top:24px;color:#74737c;font-size:14px;line-height:1.7}
.playlist-stack{display:grid;gap:12px}
.playlist-card{display:grid;grid-template-columns:43px 1fr auto 28px;align-items:center;width:100%;min-height:93px;padding:0 23px;border:0;border-radius:3px;color:var(--ink);font-family:inherit;text-align:left;text-decoration:none;cursor:pointer;transition:.2s}
.playlist-card:hover{transform:translateX(6px);box-shadow:-6px 6px 0 #ddd7cf}
.sunny{background:#ffcf57}
.dusk{background:#f5968d}
.night{background:#8fc9d7}
.playlist-number{font:12px "DM Mono",monospace}
.playlist-title{font-size:17px;font-weight:700}
.playlist-meta{margin-right:22px;color:#4b4a52;font-size:12px}
.playlist-arrow{font-size:22px}
.quote-section{padding:94px 20px 160px;background:#fff;text-align:center}
.quote-section p{margin:0;font-size:clamp(30px,4vw,54px);font-weight:800;line-height:1.22;letter-spacing:-2px}
.quote-section strong{color:var(--coral);font-family:"ZCOOL KuaiLe",sans-serif;font-weight:400;letter-spacing:0}
.quote-section>span{display:block;margin-top:20px;color:#888690;font:11px "DM Mono",monospace}
footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:37px 8vw 110px;border-top:1px solid #eeeae4;background:#fff;color:#85838b;font-size:11px}
footer p{margin:0}
.player{position:fixed;bottom:0;z-index:20;display:grid;grid-template-columns:51px 195px 38px 180px minmax(200px,1fr) 135px 35px;align-items:center;gap:16px;width:100%;min-height:77px;padding:11px 5.5vw;background:#22212e;color:#fff;box-shadow:0 -4px 18px #12111b24}
.now-art{position:relative;display:grid;place-items:center;width:49px;height:49px;overflow:hidden;background:var(--coral);color:var(--yellow);font-size:25px}
.now-art:after{position:absolute;width:80px;height:80px;border:7px dashed #ffd675;border-radius:50%;content:"";animation:spin 12s linear infinite}
.now-art span{z-index:1}
.now-info{display:grid;gap:3px;min-width:0}
.now-info strong{overflow:hidden;font-size:12px;white-space:nowrap;text-overflow:ellipsis}
.now-info span{color:#a9a8b0;font-size:10px}
.player button{border:0;background:none;color:#fff;cursor:pointer}


.controls{display:flex;align-items:center;justify-content:space-around}
.controls button{font-size:12px}
.controls .main-play{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--coral);font-size:10px}
.progress-wrap{display:grid;grid-template-columns:33px 1fr 33px;align-items:center;gap:9px;color:#b5b3ba;font:10px "DM Mono",monospace}
input[type=range]{width:100%;height:3px;border-radius:2px;appearance:none;outline:none;background:linear-gradient(90deg,var(--coral) 36%,#696872 36%);cursor:pointer}
input[type=range]::-webkit-slider-thumb{width:9px;height:9px;border-radius:50%;appearance:none;background:#fff}
.volume{display:flex;align-items:center;gap:8px;color:#bdbac3;font-size:18px}
.volume input{background:linear-gradient(90deg,#ddd 72%,#696872 72%)}
.queue{color:#c6c3cc!important;font-size:19px!important}

@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:800px){.topbar{padding:0 6vw}
.nav-links{display:none}
.hero{grid-template-columns:1fr;gap:45px;padding:55px 8vw 65px}
.hero-art{justify-self:center;height:350px;max-width:440px}
.album-grid{grid-template-columns:repeat(2,1fr)}
.listen-section{grid-template-columns:1fr;gap:37px;padding:65px 8vw}
.playlist-intro>p:last-child{max-width:400px}
.player{grid-template-columns:48px 1fr 34px 130px;gap:10px;padding:10px 4vw}
.progress-wrap,.volume,.queue{display:none}
footer{flex-wrap:wrap;padding-bottom:100px}}
@media(max-width:480px){.topbar{height:68px}
.header-actions .search{display:none}
.hero{padding-top:45px}
.hero h1{font-size:51px}
.hero-art{height:300px;transform:none}







.album-art{height:155px}
.section{padding:55px 6vw}

.view-all{display:none}
.playlist-card{grid-template-columns:34px 1fr 24px;padding:0 14px}
.playlist-meta{display:none}
.quote-section{padding:75px 20px 130px}
footer{padding:25px 7vw 100px}
.player{grid-template-columns:43px 1fr 28px 102px}
.controls button:not(.main-play){display:none}
.now-art{width:42px;height:42px}
.now-info strong{font-size:11px}}

/* --- vinyl.css --- */
/* 首页封面：以专辑图为主体，仅保留细黑胶边与唱臂 */
.hero-art{display:grid;place-items:center;height:420px;overflow:visible;background:transparent;box-shadow:none;transform:none}
.hero-art:after{display:none}
.vinyl-record{position:relative;width:min(100%,404px);aspect-ratio:1;border-radius:50%;background:#1d1c25;box-shadow:12px 17px 0 #e1dbd3,0 15px 28px rgba(37,29,38,.28);animation:vinyl-spin 18s linear infinite}
.vinyl-record:before{position:absolute;inset:4px;border:1px solid rgba(255,255,255,.22);border-radius:50%;content:"";box-shadow:inset 0 0 0 2px rgba(0,0,0,.32)}
.vinyl-record:after{position:absolute;inset:0;border-radius:50%;content:"";background:conic-gradient(from 35deg,transparent 10%,rgba(255,255,255,.18) 20%,transparent 32%,rgba(255,255,255,.06) 52%,transparent 70%);mix-blend-mode:screen;pointer-events:none}
.vinyl-label{position:absolute;inset:10px;z-index:1;overflow:hidden;border:1px solid #06060a;border-radius:50%;background:#e87998}
.vinyl-label:after{position:absolute;z-index:2;top:50%;left:50%;width:10px;height:10px;border:2px solid #f9edda;border-radius:50%;content:"";background:#252330;transform:translate(-50%,-50%)}
.vinyl-label img{display:block;width:100%;height:100%;object-fit:cover}
.tonearm{position:absolute;z-index:4;top:8px;right:-8px;width:190px;height:170px;pointer-events:none}
.tonearm:before{position:absolute;top:0;right:0;width:42px;height:42px;border:5px solid #393641;border-radius:50%;content:"";background:radial-gradient(circle at 40% 35%,#f3e8d7 0 10%,#b4a894 13% 39%,#605b64 41% 100%);box-shadow:0 4px 7px rgba(30,25,32,.28)}
.tonearm:after{position:absolute;top:28px;right:28px;width:150px;height:9px;border:2px solid #4b4650;border-radius:9px;content:"";background:linear-gradient(#f5eddf,#b9ad9b);transform:rotate(-47deg);transform-origin:right center;box-shadow:0 2px 3px rgba(30,25,32,.25)}


@keyframes vinyl-spin{to{transform:rotate(360deg)}}
.playlist-intro>p:last-child{color:var(--ink)}
.volume-icon{width:17px;height:17px;flex:none;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}
.featured .album-view-all{z-index:3}
.play-mode{font-size:19px!important;color:#d9d7dd!important;line-height:1}
.play-mode.mode-shuffle{color:#f2d76a!important}
.play-mode.mode-repeat{color:var(--coral)!important}
@media(max-width:800px){.hero-art{height:400px}
.vinyl-record{width:380px}
.tonearm{right:0}}
@media(max-width:480px){.hero-art{height:315px}
.vinyl-record{width:292px}
.vinyl-label{inset:8px}
.tonearm{top:0;right:-2px;transform:scale(.72);transform-origin:top right}}

/* --- typography.css --- */
/* 中文标题以不同字重与缩进形成有节奏的层级 */
.hero-title{display:grid;gap:0;font-family:"Noto Serif SC","STSong",serif!important;line-height:1.02!important;letter-spacing:-.08em!important}
.hero-title span:first-child{font-size:.82em;font-weight:900;letter-spacing:.04em}
.hero-title span:last-child{margin-top:.04em;margin-left:.16em;font-size:1em;font-weight:700;letter-spacing:-.1em}
.intro{display:grid;gap:5px;max-width:440px!important;font-family:"Noto Serif SC","Microsoft YaHei",serif!important;font-size:14px!important;line-height:1.7!important}
.intro span{display:block}
.intro span:first-child{color:#24222d;font-weight:700}
.intro span:nth-child(2){margin-left:1.3em;color:#4c4953;font-weight:600}
.intro span:last-child{margin-top:7px;margin-left:.45em;color:#68646d;font-size:.9em;font-weight:600}
.playlist-intro{justify-self:center;align-self:center;text-align:center}
.mood-title{display:grid!important;gap:1px;font-family:"Noto Serif SC","STSong",serif!important;line-height:1.12!important;letter-spacing:-.08em!important;text-align:center}
.mood-title span:first-child{font-size:.96em;font-weight:900}
.mood-title span:last-child{margin-left:0;font-size:.85em;font-weight:700;letter-spacing:-.1em;transform:translateX(8px)}
.playlist-intro .mood-desc{display:grid;gap:7px;max-width:330px!important;color:#191725!important;font-family:"Noto Serif SC","Microsoft YaHei",serif!important;font-size:13px!important;line-height:1.65!important;text-align:center}
.mood-desc span:first-child{font-weight:600}
.mood-desc span:last-child{margin-left:0;font-weight:700;transform:translateX(8px)}
.quote-section strong{color:#191725!important}
@media(max-width:480px){.hero-title span:last-child{margin-left:.08em}
.intro{font-size:13px!important}
.mood-title span:last-child{margin-left:0}
.playlist-intro .mood-desc{font-size:12px!important}}

/* --- albums-layout.css --- */
/* 左侧文案、右侧正方形专辑，与歌单区保持同一结构 */
.featured{position:relative;display:grid;grid-template-columns:.72fr 1.28fr;gap:72px;align-items:center;background:#f2eee5!important}
.album-intro{max-width:280px;justify-self:center}
.album-intro h2{margin:0;color:var(--ink);font-family:"Noto Serif SC","STSong",serif;font-size:40px;line-height:1.12;letter-spacing:-.1em}
.album-intro>p{margin:23px 0;color:#38353d;font-family:"Noto Serif SC","Microsoft YaHei",serif;font-size:13px;font-weight:600;line-height:1.75}
.album-view-all{position:absolute;top:28px;right:8.3vw;font-family:"Noto Serif SC","Microsoft YaHei",serif;font-weight:700}
.featured .album-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;justify-self:end;width:min(100%,470px)}
.featured .album-art{height:auto;aspect-ratio:1}
.featured .album-info h3{font-family:"Noto Serif SC","Microsoft YaHei",serif;font-weight:900}
.featured .album-info p{font-family:"Noto Serif SC","Microsoft YaHei",serif;font-weight:600}
/* 两区共用居中的内容宽度，避免宽屏文案与卡片被拉到两端。 */
.hero,.featured,.listen-section{
  --section-inset: max(8vw, calc((100% - 1080px) / 2));
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  column-gap: clamp(40px, 5vw, 72px);
  align-items: center;
  padding-inline: var(--section-inset);
}
.featured{ align-items: start; }
.featured .album-grid,.listen-section .playlist-stack{
  width: 100%;
  max-width: 540px;
  justify-self: center;
}
.album-view-all{ right: var(--section-inset); }
.album-view-all span{ color: var(--ink); }
.featured .album-card{ position: relative; animation: recommendation-in .45s ease both; }
.featured .album-link{ display: block; color: inherit; text-decoration: none; }
.featured .album-link:focus-visible{ outline: 2px solid var(--coral); outline-offset: 4px; }
.featured .album-info p{ overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.featured .album-play{ position: absolute; z-index: 2; right: 12px; bottom: 69px; display: grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 50%; background: #292b38; color: #fff; font-size: 13px; cursor: pointer; box-shadow: 0 4px 12px #292b3840; opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(7px); transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s; }
.featured .album-card:hover .album-play{ opacity: 1; visibility: visible; pointer-events: auto; transform: none; transition-delay: .65s, .65s, .65s; }
.featured .album-play:focus-visible{ opacity: 1; visibility: visible; pointer-events: auto; transform: none; transition-delay: 0s; }
.featured .album-play:hover,.featured .album-play:focus-visible{ background: var(--coral); }
@media (hover: none){.featured .album-play{ opacity: 1; visibility: visible; pointer-events: auto; transform: none; }}


@keyframes recommendation-in { from { opacity: 0; transform: translateY(8px); } }
/* A balanced heading above three equally sized sleeves. */
.section.featured{ display: block; padding-block: clamp(58px, 6vw, 88px); }
.featured .album-heading{ display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 32px; margin-bottom: 44px; }
.featured .album-intro{ width: 100%; max-width: none; }
.featured .album-intro .album-title{ font-size: clamp(36px, 3.8vw, 54px); gap: .08em; }
.featured .album-title span:last-child{ margin-left: 1.3em; }
.album-heading-side{ display: flex; align-items: end; justify-content: space-between; gap: 24px; padding-bottom: 6px; }
.album-heading-side p{ display: grid; gap: 6px; margin: 0; color: #776b72; font-family: "Noto Serif SC",serif; font-size: 13px; line-height: 1.8; }
.album-heading-side p span:last-child{ margin-left: 1em; }
.featured .album-view-all{ position: static; flex: none; display: inline-flex; gap: 12px; align-items: center; padding-bottom: 2px; font-size: 13px; white-space: nowrap; }
.section.featured .album-grid{ width: 100%; max-width: none; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 38px); }
.featured .album-info{ min-height: 70px; padding-top: 17px; }
.featured .album-info h3{ font-size: clamp(13px, 1.3vw, 17px); }
.featured .album-play{ bottom: 84px; }
@media (max-width: 1000px){.album-heading-side{ flex-direction: column; align-items: end; gap: 18px; }}
@media (max-width: 700px){.featured .album-heading{ grid-template-columns: 1fr; gap: 24px; margin-bottom: 30px; }
.album-heading-side{ flex-direction: row; align-items: end; }
.section.featured .album-grid{ grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; gap: 28px; }
.featured .album-intro .album-title{ font-size: 36px; }}
@media(max-width:800px){.featured,.listen-section{grid-template-columns:1fr;gap:38px;padding:65px 8vw}
.album-intro{max-width:420px;justify-self:start}
.album-view-all{top:22px;right:8vw}
.featured .album-grid,.listen-section .playlist-stack{justify-self:center;max-width:520px;width:100%}
.featured .album-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.featured,.listen-section{padding:55px 6vw}
.album-intro h2{font-size:34px}
.album-view-all{display:inline-flex;align-items:center;top:20px;right:6vw}
.featured .album-grid{gap:23px 18px}
.album-intro>p{font-size:12px}}

/* --- type-tuning.css --- */
/* 三个区块共用左侧基准线，第二行用一致的小幅缩进形成错位。 */
.hero-copy,.album-intro,.playlist-intro{
  width: 100%;
  max-width: 440px;
  min-width: 0;
  justify-self: start;
  text-align: left;
}
.hero-title,.album-intro .album-title,.playlist-intro .mood-title{
  display: grid;
  gap: .12em;
  margin: 0;
  color: var(--ink);
  font-family: "Noto Serif SC", "STSong", serif;
  font-size: clamp(36px, 3.8vw, 46px);
  line-height: 1.2 !important;
  letter-spacing: -.04em !important;
  text-align: left;
}
.hero-copy .hero-title{ font-size: clamp(44px, 4.6vw, 58px); }
.hero-title span:first-child,.hero-title span:last-child,.album-title span:first-child,.album-title span:last-child,.mood-title span:first-child,.mood-title span:last-child{
  margin: 0;
  transform: none;
  font-size: 1em;
  font-weight: 800;
  letter-spacing: inherit;
}
.hero-copy .intro,.album-intro > p,.playlist-intro .mood-desc{
  margin: 26px 0 0;
  max-width: 360px !important;
  color: #5e5760 !important;
  font-size: 14px !important;
  font-weight: 600;
  line-height: 1.9 !important;
  text-align: left;
}
.intro span:first-child,.intro span:nth-child(2),.intro span:last-child,.mood-desc span:first-child,.mood-desc span:last-child{
  margin: 0;
  transform: none;
  color: inherit;
  font-size: 1em;
  font-weight: 600;
}
.hero-copy .intro,.playlist-intro .mood-desc{ gap: 3px; }
.hero-title span:last-child,.album-title span:last-child,.mood-title span:last-child{
  margin-left: .45em;
  font-size: .94em;
  font-weight: 700;
}
.intro span:nth-child(2),.mood-desc span:last-child{ margin-left: .8em; }
@media (max-width: 800px){.hero{ grid-template-columns: 1fr; padding-inline: 8vw; }
.hero-copy,.album-intro,.playlist-intro{ max-width: 520px; justify-self: center; }}
@media (max-width: 480px){.hero{ padding-inline: 6vw; }
.hero-copy .hero-title{ font-size: 44px; }
.album-intro .album-title,.playlist-intro .mood-title{ font-size: 34px; }
.hero-copy .intro,.album-intro > p,.playlist-intro .mood-desc{ margin-top: 22px; font-size: 13px !important; }}

/* --- navigation.css --- */
/* 导航固定在视窗顶端，切换页面时不移动布局。 */
html{scroll-behavior:auto}
.topbar{position:sticky!important;top:0;z-index:30;background:rgba(250,247,241,.96);backdrop-filter:blur(10px)}
main>section{scroll-margin-top:78px}
.nav-links a{transition:color .22s ease,transform .22s ease}
.nav-links a:hover{transform:translateY(-1px)}
.nav-links a.active{color:#191725;font-weight:800}
.nav-links a.active:after{background:#ed6a82;transition:transform .22s ease,opacity .22s ease}
.quote-section{padding-bottom:108px}
.topbar{ view-transition-name: site-header; }
.player,.album-player{ view-transition-name: site-player; }
html.history-return .featured .album-card .album-play:not(:focus-visible),html.history-return .release-card .release-play:not(:focus-visible){ opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(7px); transition: none; }
::view-transition-group(site-header),::view-transition-group(site-player){ animation: none; }
::view-transition-old(root),::view-transition-old(site-header),::view-transition-old(site-player){ animation: page-fade-out .14s ease-in both; }
::view-transition-new(root),::view-transition-new(site-header),::view-transition-new(site-player){ animation: page-fade-in .18s ease-out both; }

@keyframes page-fade-out { to { opacity: 0; } }

@keyframes page-fade-in { from { opacity: 0; } }
@media (prefers-reduced-motion: reduce){::view-transition-old(root),::view-transition-new(root),::view-transition-old(site-header),::view-transition-new(site-header),::view-transition-old(site-player),::view-transition-new(site-player){ animation: none; }}

/* --- theme.css --- */
/* 从唱片封面的粉色、奶油白与制服蓝黑延伸出整页配色。 */
:root{
  --surface-nav: #fffaf7;
  --surface-home: var(--surface-nav);
  --surface-albums: #f3ece7;
  --surface-playlist: var(--surface-home);
  --surface-bottom: var(--surface-albums);
  --surface-player: #242735;
  --coral: #df7898;
}
.topbar{
  background: var(--surface-nav);
  border-bottom-color: #e8dcdc;
  box-shadow: 0 2px 12px rgb(57 39 50 / 4%);
}
.hero{
  background: var(--surface-home);
}
.featured{ background: var(--surface-albums) !important; }
.listen-section{ background: var(--surface-playlist); }
.quote-section{ background: var(--surface-bottom); }
.header-actions .search{
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 8px;
  transform: none;
}
.search svg{ width: 24px; height: 24px; }
.search[aria-expanded="true"]{ color: var(--coral); }
.search:focus-visible{ outline: 2px solid var(--coral); border-radius: 50%; }
.header-actions{ position: relative; justify-content: flex-end; width: clamp(170px, 23vw, 290px); gap: 8px; flex-shrink: 0; }
.topbar{ gap: 20px; }
.search-panel{ position: absolute; right: 48px; top: 50%; transform: translateY(-50%); width: calc(100% - 48px); }
.search-panel input{
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d9ccc4;
  border-radius: 6px;
  background: var(--surface-albums);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
}
.search-panel input:focus{ outline: 2px solid var(--coral); outline-offset: 2px; }
@media (max-width: 480px){.header-actions{ width: 40px; }
.search-panel{ width: min(210px, calc(100vw - 120px)); }}
.progress-control,.volume-control{ position: relative; display: flex; align-items: center; min-width: 0; height: 24px; }
.volume-control{ flex: 1; }
.progress-control input,.volume-control input{ margin: 0; }
.progress-tooltip,.volume-tooltip{
  position: absolute;
  bottom: calc(100% + 8px);
  transform: translateX(-50%);
  padding: 5px 8px;
  border-radius: 5px;
  background: #fffaf7;
  color: var(--ink);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  font: 10px "DM Mono", monospace;
}
.progress-tooltip.is-visible,.volume-tooltip.is-visible{ opacity: 1; }
.progress-tooltip.is-current,.volume-tooltip.is-current{
  background: #9c4d6c;
  color: #fff;
  box-shadow: 0 3px 10px rgb(91 49 69 / 25%);
}
.progress-tooltip.is-current::after,.volume-tooltip.is-current::after{
  position: absolute;
  top: 100%;
  left: 50%;
  width: 0;
  height: 0;
  border: 5px solid transparent;
  border-top-color: #9c4d6c;
  content: '';
  transform: translateX(-50%);
}
.player .mute-button{ display: grid; place-items: center; flex-shrink: 0; padding: 3px; color: #cbc7d0; }
.volume-icon{ width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.volume-muted,.mute-button[aria-pressed="true"] .volume-waves{ display: none; }
.mute-button[aria-pressed="true"] .volume-muted{ display: block; }
.mute-button:focus-visible{ outline: 2px solid var(--coral); border-radius: 4px; }
/* 专辑与歌单卡片都作为可访问的页面入口。 */
.playlist-card:focus-visible{ outline: 2px solid var(--coral); outline-offset: 4px; }
.player{
  background: var(--surface-player);
  box-shadow: 0 -4px 20px rgb(40 37 50 / 12%);
}
.now-info span,.progress-wrap{ color: #cbc7d0; }
.nav-links a.active:after{ background: var(--coral); }
/* 淡粉灰的柔影承接封面，唱臂改为与黑胶一致的银灰色。 */
.vinyl-record{
  background: #242735;
  box-shadow: 0 18px 36px rgb(56 35 48 / 18%), 0 3px 8px rgb(36 39 53 / 12%);
}
.tonearm:before{
  border-color: #353745;
  background: radial-gradient(circle at 40% 35%, #fff7f4 0 10%, #c7bdc0 13% 39%, #666470 41% 100%);
  box-shadow: 0 4px 8px rgb(36 39 53 / 20%);
}
.tonearm:after{
  border-color: #4b4b59;
  background: linear-gradient(#faf2f2, #beb5bb);
}
.vinyl-label:after{
  border-color: #f6ebec;
  background: #242735;
}
#albumCollection{ scroll-margin-top: 102px; }
#albumCollection:focus-visible{
  outline: 2px solid var(--coral);
  outline-offset: 12px;
}
@media (max-width: 480px){#albumCollection{ scroll-margin-top: 92px; }}
@media (max-width: 800px){
  .topbar{ height: calc(78px + env(safe-area-inset-top)); gap: 8px; padding-top: env(safe-area-inset-top); padding-inline: 12px; padding-left: max(12px, env(safe-area-inset-left)); padding-right: max(12px, env(safe-area-inset-right)); }
  .topbar .brand > span:last-child{ display: none; }
  .topbar .brand-mark{ width: 40px; height: 40px; }
  .topbar .nav-links{ display: flex; gap: 8px; margin: 0 auto; }
  .topbar .nav-links a{ display: grid; place-items: center; min-height: 44px; padding-inline: 8px; white-space: nowrap; }
  .topbar .header-actions{ width: 44px; min-width: 44px; }
  .topbar .header-actions .search{ width: 44px; height: 44px; }
  main > section{ scroll-margin-top: calc(78px + env(safe-area-inset-top)); }
  #albumCollection{ scroll-margin-top: calc(102px + env(safe-area-inset-top)); }
}
@media (max-width: 480px){ .topbar{ height: calc(68px + env(safe-area-inset-top)); } }