:root{color:#171817;font-synthesis:none;--ink:#171817;--muted:#767a76;--paper:#fff;--soft:#f1f2ef;--line:#e6e7e3;--accent:#5d7c68;--accent-soft:#e5eee8;background:#f7f7f5;font-family:Inter,Noto Sans TC,ui-sans-serif,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:#f7f7f5;min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button{color:inherit}.app{min-height:100vh;padding-bottom:env(safe-area-inset-bottom)}.header{z-index:20;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f7f7f5e0;border-bottom:1px solid #1416140f;justify-content:space-between;align-items:center;height:68px;padding:0 24px;display:flex;position:sticky;top:0}.brand{color:var(--ink);letter-spacing:-.02em;align-items:center;gap:10px;text-decoration:none;display:flex}.brand>span{background:var(--ink);color:#fff;border-radius:50%;place-items:center;width:34px;height:34px;display:grid}.brand b{font-size:17px}.header-actions{gap:8px;display:flex}.header-actions button,.transport button,.row-action,.floating-like{cursor:pointer;background:0 0;border:0}.header-actions button{background:#eceeeb;border-radius:50%;place-items:center;width:42px;height:42px;display:grid}.header-actions button.active{color:#fff;background:var(--accent)}main{width:min(1180px,100% - 36px);margin:0 auto}.player{align-content:center;justify-items:center;min-height:calc(100vh - 68px);padding:34px 0 28px;display:grid}.visual-wrap{width:min(430px,78vw)}.cover-button{aspect-ratio:1;cursor:pointer;perspective:1200px;background:0 0;border:0;border-radius:28px;width:100%;padding:0;display:block;position:relative}.artwork,.lyrics-card{border-radius:inherit;overflow:hidden}.hero-art,.lyrics-card{backface-visibility:hidden;transition:transform .55s cubic-bezier(.2,.7,.2,1);position:absolute;inset:0;box-shadow:0 34px 74px #1e26202e}.artwork 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small{color:#96a59a}.cover-hint{z-index:3;white-space:nowrap;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0f121094;border-radius:999px;align-items:center;gap:6px;padding:7px 11px;font-size:10px;display:flex;position:absolute;bottom:14px;left:50%;transform:translate(-50%)}.track-title{text-align:center;margin-top:30px}.track-title h1{letter-spacing:-.05em;margin:0;font-size:clamp(27px,4vw,38px)}.track-title p{color:var(--muted);margin:8px 0 0}.track-title>span{background:var(--accent-soft);color:var(--accent);border-radius:999px;margin-top:9px;padding:5px 9px;font-size:10px;display:inline-block}.embed{aspect-ratio:16/9;border:0;border-radius:18px;width:min(430px,90vw);margin-top:18px}.progress{width:min(500px,88vw);margin-top:23px}.progress input{width:100%;accent-color:var(--ink)}.transport{grid-template-columns:1fr 52px 80px 52px 1fr;align-items:center;width:min(500px,92vw);margin-top:7px;display:grid}.transport button{border-radius:50%;place-items:center;min-width:48px;height:48px;display:grid}.transport button:hover{background:#eceeeb}.transport .play-button{color:#fff;background:var(--ink);justify-self:center;width:74px;height:74px;box-shadow:0 14px 30px #181b1833}.transport .play-button:hover{background:#30332f}.quality{justify-self:start;padding:0 12px;font-size:11px;font-weight:700;border-radius:12px!important;width:auto!important}.transport button:last-child{justify-self:end}.transport .active{color:var(--accent);background:var(--accent-soft)}.status{color:#8a8e89;text-align:center;min-height:18px;margin:15px 0 0;font-size:11px}.library{visibility:hidden;opacity:0;border-top:1px solid #0000;max-height:0;padding:0;transition:max-height .55s cubic-bezier(.2,.75,.2,1),opacity .28s,transform .45s,padding .45s,border-color .3s,visibility 0s linear 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b{color:var(--accent)}.tabs{background:#eceeeb;border-radius:15px;grid-template-columns:repeat(4,1fr);gap:5px;margin:18px 0 14px;padding:5px;display:grid}.tabs button{color:#6e726d;cursor:pointer;background:0 0;border:0;border-radius:11px;justify-content:center;align-items:center;gap:7px;padding:11px 8px;display:flex}.tabs button.active{color:var(--ink);background:#fff;box-shadow:0 5px 16px #282d2914}.tabs small,.playlist-chips small{background:#464b4614;border-radius:999px;min-width:19px;padding:2px 5px;font-size:9px}.playlist-chips{scrollbar-width:none;gap:8px;padding:2px 0 12px;display:flex;overflow-x:auto}.playlist-chips button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;flex:none;align-items:center;gap:7px;padding:8px 11px;font-size:11px;display:flex}.playlist-chips button.active{color:#fff;border-color:var(--accent);background:var(--accent)}.playlist-manager{border:1px solid 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44px;align-items:center;display:grid}.song-row:last-child{border-bottom:0}.song-row:hover,.song-row.is-active{background:#f7f8f6}.song-main{text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:54px minmax(0,1fr) 65px 34px;align-items:center;gap:12px;min-width:0;padding:10px 4px 10px 11px;display:grid}.row-art{border-radius:13px;width:54px;height:54px;position:relative}.song-copy{gap:4px;min-width:0;display:grid}.song-copy strong,.song-copy small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.song-copy strong{font-size:14px}.song-copy small{color:var(--muted);font-size:11px}.source-count{color:#8d918c;text-align:right;font-size:9px}.row-play{background:var(--soft);border-radius:50%;place-items:center;width:31px;height:31px;display:grid}.is-active 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spin{to{transform:rotate(360deg)}}@media (width>=900px){main{grid-template-columns:430px minmax(0,1fr);align-items:start;gap:70px;padding-top:30px;display:grid}.player{min-height:calc(100vh - 98px);position:sticky;top:68px}.library.is-open{border-top:0;min-height:calc(100vh - 98px);padding-top:55px}.visual-wrap{width:380px}.track-title{margin-top:24px}}@media (width<=620px){.header{height:62px;padding:0 14px}main{width:min(100% - 24px,540px)}.player{min-height:calc(100svh - 62px);padding-top:24px}.visual-wrap{width:min(360px,82vw)}.cover-button{border-radius:22px}.track-title{margin-top:23px}.track-title h1{font-size:27px}.library.is-open{padding-top:50px}.library-head h2{font-size:27px}.new-playlist{padding:8px 10px}.tabs button{gap:3px;padding-inline:2px;font-size:11px}.song-row{grid-template-columns:minmax(0,1fr) 36px 36px 36px}.playlist-actions{grid-template-columns:repeat(3,1fr)}.playlist-actions .play-all{grid-column:1/-1;justify-self:stretch}.song-main{grid-template-columns:49px minmax(0,1fr) 31px;gap:9px;padding-left:8px}.row-art{border-radius:11px;width:49px;height:49px}.source-count{display:none}.row-action{width:36px}}