:root{color-scheme:light;--bg:#eef1f3;--panel:#f8f9fa;--text:#202b33;--muted:#74808a;--line:#dce2e6;--accent:#256b73;--selected:#e1edef;--card:#fff;font-family:'Segoe UI','Microsoft YaHei',sans-serif}:root[data-theme=dark]{color-scheme:dark;--bg:#141a1e;--panel:#1b2328;--text:#e7edef;--muted:#97a6ae;--line:#303b42;--accent:#9ad1d4;--selected:#2b4147;--card:#242e34}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);overflow:hidden}button,input{font:inherit}button{cursor:pointer;color:inherit;border:0;background:transparent;touch-action:manipulation;-webkit-tap-highlight-color:transparent;transition:background .16s,transform .16s}button:active{transform:scale(.97)}button:hover{background:var(--selected)}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:3px}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}[hidden]{display:none!important}.app{height:100dvh;display:flex;flex-direction:column;padding:0 36px}.topbar{height:98px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:30px}.brand{display:flex;align-items:center;gap:8px;font-size:24px;font-weight:700;text-decoration:none;color:var(--text);white-space:nowrap;letter-spacing:2px}.brand-icon{font-size:38px;font-weight:500;color:var(--accent);margin-right:4px}.brand-sub{font-size:15px;font-weight:400;color:var(--muted);margin-left:6px}.topbar nav{display:flex;gap:12px;align-items:center}.nav-item{height:58px;padding:0 22px;border-radius:16px;font-size:17px;color:var(--muted);white-space:nowrap}.nav-item.active{background:var(--card);color:var(--text);font-weight:650}.nav-item em{font-size:12px;font-style:normal;margin-left:5px;color:var(--muted)}.top-tools{display:flex;align-items:center;gap:8px}.top-tools button,.browse-actions button{min-width:48px;min-height:48px;border-radius:12px;font-size:25px}.top-tools time{font-size:18px;margin-left:15px;font-variant-numeric:tabular-nums}.workspace{flex:1;min-height:0;display:grid;grid-template-columns:34% minmax(0,1fr);gap:40px;padding:30px 0 22px}.listening{display:flex;min-height:0;flex-direction:column;padding-right:34px;border-right:1px solid var(--line)}.section-label{font-size:13px;color:var(--muted);margin:0;letter-spacing:1px}.listening>.section-label{display:flex;align-items:center;justify-content:space-between;gap:8px}.live-mark{font-size:11px;letter-spacing:0;border:1px solid var(--line);border-radius:6px;padding:4px 7px;white-space:nowrap}.album{margin-top:22px;flex:1;min-height:90px;max-height:300px;width:100%;border-radius:22px;background:linear-gradient(145deg,#d5dedf,#b7c6cb);display:flex;align-items:center;justify-content:center;overflow:hidden;font-size:68px;font-weight:600;letter-spacing:8px;color:#38515a}.album img{width:100%;height:100%;object-fit:contain;padding:30px}.station-info{margin-top:22px}.station-info #heroMeta{font-size:13px;color:var(--accent)}h1{font-size:30px;line-height:1.3;letter-spacing:-.7px;margin:10px 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.station-info p{font-size:14px;color:var(--muted);margin:0;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.listening-actions{display:flex;gap:10px;margin-top:24px}.primary-btn,.secondary-btn{min-height:56px;border-radius:14px;padding:0 18px;font-size:15px;font-weight:600}.primary-btn{flex:1;background:var(--text);color:var(--bg)}.primary-btn:hover{background:var(--accent);color:var(--bg)}.secondary-btn{background:var(--card);min-width:106px}.listening-foot{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--muted);margin-top:22px;letter-spacing:1px}.small-dot{width:5px;height:5px;background:var(--accent);border-radius:50%}.browse{display:flex;flex-direction:column;min-width:0;min-height:0}.browse-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.browse-head h2{font-size:29px;letter-spacing:-.7px;margin:7px 0 0;font-weight:650}.browse-actions{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.browse-actions #clearRecentBtn{font-size:13px}.search{display:flex;align-items:center;gap:12px;background:var(--card);border-radius:14px;padding:3px 14px;margin-top:14px}.search input{min-width:0;width:100%;background:transparent;border:0;height:48px;color:var(--text);outline:none;font-size:16px}.search button{min-width:44px;height:44px;font-size:22px}.category-chips{display:flex;gap:8px;overflow:auto;flex-shrink:0;padding:20px 0 17px;scrollbar-width:none}.chip{border-radius:11px;min-height:45px;padding:0 17px;white-space:nowrap;font-size:14px;color:var(--muted)}.chip.active{background:var(--text);color:var(--bg)}.content-scroll{flex:1;min-height:0;overflow:auto;scrollbar-width:thin;scrollbar-color:var(--line) transparent;padding-right:5px;overscroll-behavior:contain}.quick-heading,.library-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:3px 0 13px}.quick-heading h3,.library-heading h3{font-size:15px;margin:0;font-weight:600}.quick-heading>span,.library-heading>span{font-size:11px;color:var(--muted)}.quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:25px}.quick-card{min-width:0;padding:17px;background:var(--card);border-radius:17px;display:grid;grid-template-columns:48px minmax(0,1fr);column-gap:11px;align-items:center;text-align:left;min-height:106px}.mini-art{grid-row:1/3;width:48px;height:48px;border-radius:12px;overflow:hidden;display:grid;place-items:center;font-size:17px;font-weight:600;color:#38515a}.mini-art img{width:100%;height:100%;object-fit:contain}.quick-card strong{font-size:14px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.quick-card small{font-size:11px;color:var(--muted);margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.station-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.station-card{position:relative;display:flex;align-items:center;min-width:0;background:var(--panel);border:1px solid transparent;border-radius:15px;padding-right:8px;min-height:88px}.station-card.active{background:var(--selected);border-color:var(--accent)}.station-select{min-width:0;flex:1;display:flex;align-items:center;gap:13px;padding:13px;text-align:left;align-self:stretch;border-radius:14px}.card-art{width:50px;height:50px;flex-shrink:0;display:grid;place-items:center;border-radius:11px;overflow:hidden;font-size:17px;font-weight:600;color:#38515a}.card-art img{width:100%;height:100%;object-fit:contain}.card-copy{min-width:0}.card-copy strong{font-size:14px;font-weight:600;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-copy small{font-size:12px;display:block;margin-top:7px;color:var(--muted)}.station-card.playing .card-copy small:after{content:' · 播放中';color:var(--accent)}.fav-mini{width:44px;height:48px;flex-shrink:0;font-size:23px;border-radius:10px;color:var(--muted)}.fav-mini.on{color:var(--accent)}.station-grid.list{grid-template-columns:1fr}.load-more{width:100%;min-height:52px;margin:14px 0;background:var(--panel);border-radius:12px;color:var(--muted)}.empty{text-align:center;color:var(--muted);padding:40px 15px}.empty>span{font-size:36px}.empty p{font-size:14px}.player{position:relative;flex-shrink:0;height:104px;display:grid;grid-template-columns:minmax(0,1fr) 240px minmax(0,1fr);align-items:center;border-top:1px solid var(--line);gap:24px;padding-bottom:env(safe-area-inset-bottom)}.player-station{display:flex;align-items:center;min-width:0;gap:13px}.player-art{width:54px;height:54px;border-radius:12px;flex-shrink:0;display:grid;place-items:center;overflow:hidden;font-size:20px;color:#38515a;background:#cbd6d8}.player-art img{width:100%;height:100%;object-fit:contain}.player-meta{min-width:0}.player-meta strong{font-size:14px;display:block;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.player-live{font-size:11px;color:var(--accent);margin-bottom:4px}.now-playing{font-size:11px;color:var(--muted);margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-fav{width:44px;height:48px;flex-shrink:0;font-size:24px;border-radius:12px;color:var(--accent)}.transport{display:flex;align-items:center;justify-content:center;gap:18px}.transport>button{width:54px;height:54px;border-radius:50%;display:grid;place-items:center}.transport .main-play{width:64px;height:64px;background:var(--text);color:var(--bg);font-size:22px}.player-tools{display:flex;align-items:center;justify-content:flex-end;gap:10px}.player-tools button{width:48px;height:48px;display:grid;place-items:center;border-radius:12px}.player-tools input{width:100px;accent-color:var(--accent)}.player-tools>span{font-size:12px;color:var(--muted);width:23px}.player-progress.on{position:absolute;top:-1px;left:0;width:100%;height:2px;overflow:hidden}.player-progress.on:after{content:'';display:block;width:25%;height:100%;background:var(--accent);animation:loading 1.5s infinite linear}.loader{width:21px;height:21px;border:2px solid #889999;border-top-color:currentColor;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes loading{from{transform:translateX(-100%)}to{transform:translateX(400%)}}.sheet{position:fixed;inset:0;z-index:100;background:#101c2866;display:grid;place-items:center;padding:20px;backdrop-filter:blur(8px)}#sleepSheet{z-index:110}.sheet-card{width:min(460px,100%);padding:26px;border-radius:24px;background:var(--panel);box-shadow:0 24px 100px #0002}.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.sheet-head strong{font-size:22px}.sheet-head button{height:48px;width:48px;border-radius:50%;font-size:25px}.setting-button{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;min-height:60px;border-bottom:1px solid var(--line)}.setting-button span,.sheet-card p,.sheet-card small{color:var(--muted);font-size:13px}.switch-row{display:flex;align-items:center;justify-content:space-between;padding:20px 0}.switch-row small{display:block;margin-top:7px}.switch-row input{width:25px;height:25px;accent-color:var(--accent)}.health{font-size:12px;color:var(--muted);margin:10px 0}.health b{font-weight:400}.sleep-options{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}.sleep-options button{min-height:58px;background:var(--card);border-radius:12px}.sleep-options .wide{grid-column:1/-1}.toast{position:fixed;bottom:120px;left:50%;transform:translate(-50%,10px);opacity:0;transition:.2s;z-index:150;background:var(--text);color:var(--bg);padding:15px 22px;border-radius:14px;font-size:14px;max-width:90vw;box-shadow:0 8px 32px #0002}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:1500px){.app{padding:0 48px}.workspace{gap:48px;grid-template-columns:32% minmax(0,1fr)}.listening{padding-right:48px}.album{max-height:420px}.station-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card-copy strong{font-size:16px}.station-card{min-height:104px}.quick-card{min-height:126px}.quick-card strong{font-size:17px}h1{font-size:38px}.browse-head h2{font-size:34px}}
@media(max-height:700px) and (min-width:851px){.topbar{height:78px}.workspace{padding-top:20px;gap:26px}.listening{padding-right:26px}.album{margin-top:14px}.station-info{margin-top:14px}h1{font-size:25px;margin:6px 0}.listening-actions{margin-top:16px}.listening-foot{display:none}.quick-card{min-height:82px;padding:12px}.quick-grid{margin-bottom:18px}.category-chips{padding:12px 0}.browse-head h2{font-size:25px}.player{height:88px}}
@media(max-width:1100px){.app{padding:0 22px}.topbar{gap:12px}.nav-item{padding:0 14px;font-size:15px}.brand-sub{display:none}.top-tools time{display:none}.workspace{gap:24px;grid-template-columns:33% minmax(0,1fr)}.listening{padding-right:24px}.quick-card{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:13px}.quick-card strong{width:100%;-webkit-line-clamp:1}.quick-card small{margin:0}.player{grid-template-columns:minmax(0,1fr) 220px 170px;gap:12px}.player-tools input{width:70px}.player-tools #retryBtn{display:none}.live-mark{display:none}.listening-actions{flex-direction:column}.primary-btn,.secondary-btn{min-height:48px}.album img{padding:15px}}
@media(max-width:850px){body{overflow:auto}.app{padding:0 16px;min-height:100dvh;height:auto;padding-bottom:100px}.topbar{height:auto;min-height:124px;flex-wrap:wrap;gap:0;position:sticky;top:0;background:var(--bg);z-index:20;padding-top:6px}.brand{font-size:21px}.top-tools{margin-left:auto;order:0}.topbar nav{order:1;width:100%;justify-content:space-between;padding:5px 0 10px;gap:5px}.nav-item{height:44px;flex:1;padding:0 8px;font-size:14px}.workspace{display:flex;flex-direction:column;padding:18px 0;gap:25px}.listening{display:grid;grid-template-columns:100px minmax(0,1fr);gap:0 18px;border:0;padding:0}.listening>.section-label,.listening-foot{display:none}.album{grid-column:1;grid-row:1/3;width:100px;height:110px;min-height:0;margin:0;border-radius:15px;font-size:32px;letter-spacing:0}.station-info{grid-column:2;margin:0;align-self:center}.station-info h1{font-size:22px;margin:7px 0}.station-info p{font-size:12px}.station-info #heroMeta{font-size:11px}.listening-actions{grid-column:1/-1;flex-direction:row;margin-top:15px}.primary-btn,.secondary-btn{flex:1}.browse-head h2{font-size:25px}.content-scroll{overflow:visible}.category-chips{padding:15px 0}.quick-card{min-height:134px}.quick-card strong{font-size:13px}.station-grid{grid-template-columns:1fr}.station-card{min-height:88px}.card-copy strong{font-size:16px}.browse{overflow:hidden}.player{position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--bg);height:94px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));grid-template-columns:minmax(0,1fr) 142px;gap:8px}.player-tools,.player-fav,.now-playing{display:none}.player-art{width:44px;height:44px}.player-station{gap:9px}.transport{gap:2px}.transport>button{width:42px;height:48px}.transport .main-play{width:54px;height:54px}.player-meta strong{font-size:12px}.player-live{font-size:10px}.toast{bottom:110px}.browse-actions{gap:2px}.browse-actions #resultCount{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

.player-progress{position:absolute;top:0;left:0;right:0;height:0;pointer-events:none}.top-tools button,.browse-actions #viewBtn{display:grid;place-items:center}
.narrow-random{display:none}
/* Split-screen cockpit: one stable browsing surface and a two-row transport. */
@media(max-width:850px),(max-width:1100px) and (max-aspect-ratio:4/5){
  body{overflow:hidden}.app{height:100dvh;min-height:0;padding:0 18px;padding-top:env(safe-area-inset-top)}
  .topbar{position:relative;flex:0 0 116px;min-height:0;height:116px;display:flex;flex-wrap:wrap;gap:0;padding:4px 0 8px;background:var(--bg)}
  .brand{font-size:21px}.brand-sub{display:none}.top-tools{margin-left:auto}.top-tools time{display:none}.top-tools button{width:52px;height:52px}
  .topbar nav{order:1;display:flex;justify-content:space-between;width:100%;gap:5px;padding:0}.nav-item{height:50px;flex:1;padding:0 7px;font-size:15px;border-radius:13px}.nav-item em{margin-left:3px;font-size:11px}
  .workspace{display:flex;flex:1;min-height:0;flex-direction:column;padding:16px 0 12px;gap:0}.listening{display:none}
  .browse{display:flex;flex:1;min-height:0;overflow:hidden}.browse-head{flex-shrink:0;min-height:46px}.browse-head h2{font-size:25px;margin:0}.browse-head .section-label{display:none}.browse-actions{gap:2px}.browse-actions #resultCount{font-size:12px}.browse-actions #viewBtn{display:none}.browse-actions #clearRecentBtn{font-size:12px;min-width:52px}
  .browse-actions .narrow-random{display:grid;place-items:center;min-width:52px;min-height:52px}.narrow-random svg{width:22px;height:22px}
  .search{flex-shrink:0;margin-top:10px}.search input{height:50px}.search button{height:50px;min-width:50px}
  .category-chips{padding:10px 0 14px;gap:5px}.chip{min-height:50px;padding:0 16px;font-size:15px;flex-shrink:0}
  .content-scroll{overflow:auto;flex:1;min-height:0;padding:2px 3px 12px 0;scroll-padding-top:8px}.quick-heading,.library-heading{margin-bottom:12px}.quick-heading h3,.library-heading h3{font-size:16px}.quick-heading>span,.library-heading>span{display:none}
  .quick-grid{display:flex;overflow-x:auto;gap:10px;margin-bottom:22px;padding-bottom:4px;scroll-snap-type:x proximity;scrollbar-width:none}.quick-card{display:grid;grid-template-columns:48px minmax(0,1fr);grid-template-rows:auto auto;align-content:center;column-gap:12px;row-gap:4px;flex:0 0 78%;min-height:88px;padding:14px;scroll-snap-align:start}.quick-card .mini-art{grid-row:1/3}.quick-card strong{font-size:15px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.quick-card small{font-size:12px;margin:0}
  .station-grid,.station-grid.list{grid-template-columns:1fr;gap:9px}.station-card{min-height:92px;padding-right:6px}.station-select{padding:13px;gap:13px}.card-copy strong{font-size:16px}.card-copy small{font-size:13px}.card-art{height:52px;width:52px}.fav-mini{height:56px;width:52px}
  .player{position:relative;left:auto;right:auto;bottom:auto;flex:0 0 auto;height:auto;min-height:146px;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:58px 72px;gap:0;padding:8px 0 calc(8px + env(safe-area-inset-bottom));background:var(--bg);z-index:50}
  .player-station{gap:12px;min-width:0}.player-art{width:48px;height:48px}.player-meta{flex:1;min-width:0}.player-meta strong{font-size:16px}.player-live{font-size:12px;margin-bottom:5px}.player-fav{display:block;width:52px;height:52px;margin-left:auto}.now-playing{display:none}.player-center{width:100%}.transport{justify-content:center;gap:34px}.transport>button{width:60px;height:60px}.transport .main-play{width:66px;height:66px}.transport svg{width:28px;height:28px}.player-tools{display:none}
  .toast{bottom:calc(162px + env(safe-area-inset-bottom));font-size:14px;width:max-content;max-width:calc(100vw - 32px)}.sheet-card{max-height:calc(100dvh - 40px);overflow:auto}.empty{padding:28px 10px}.load-more{min-height:56px}
}
@media(min-width:560px) and (max-width:850px),(min-width:560px) and (max-width:1100px) and (max-aspect-ratio:4/5){
  .app{padding-left:26px;padding-right:26px}.quick-card{flex-basis:46%}.station-grid:not(.list){grid-template-columns:repeat(2,minmax(0,1fr))}.station-select{padding:12px;gap:10px}.card-copy strong{font-size:15px}.card-art{width:44px;height:44px}.fav-mini{width:48px}.player{grid-template-columns:minmax(0,1fr) 230px;grid-template-rows:88px;min-height:104px}.transport{gap:10px}.transport>button{width:58px;height:58px}.player-fav{display:none}.toast{bottom:calc(120px + env(safe-area-inset-bottom))}
}
@media(max-width:559px) and (max-height:650px){
  .topbar{height:108px;flex-basis:108px}.workspace{padding-top:8px}.browse-head h2{font-size:22px}.category-chips{padding:5px 0 9px}.player{min-height:134px;grid-template-rows:52px 66px}.quick-grid{margin-bottom:16px}.quick-card{min-height:76px}.player-art{width:42px;height:42px}.toast{bottom:150px}
}