:root{color-scheme:light;--bg:#f6f7f9;--surface:#fff;--surface-soft:#f0f2f5;--surface-hover:#e9edf2;--text:#171b24;--muted:#858c99;--line:#e8ebef;--accent:#6958d8;--accent-soft:#eeeaff;--accent-strong:#5846c5;--shadow:0 12px 40px rgba(25,30,45,.06);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;font-synthesis:none}:root[data-theme=dark]{color-scheme:dark;--bg:#111318;--surface:#191c23;--surface-soft:#222630;--surface-hover:#2a2f3a;--text:#f2f3f7;--muted:#9299a8;--line:#2a2e38;--accent:#a99aff;--accent-soft:#2b2645;--accent-strong:#c0b5ff;--shadow:0 12px 40px rgba(0,0,0,.22)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg);color:var(--text)}button,input{font:inherit}button{color:inherit;cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 35%,transparent);outline-offset:2px}.app-shell{min-height:100vh;padding-bottom:104px}.topbar{height:76px;display:flex;align-items:center;gap:28px;padding:0 38px;border-bottom:1px solid var(--line);background:var(--surface)}.brand{display:inline-flex;align-items:center;gap:11px;min-width:218px;color:var(--text);text-decoration:none;font-size:19px;font-weight:760;letter-spacing:-.6px}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:15px;color:#fff;background:linear-gradient(145deg,#8b79f1,#5948c9);font-size:22px;box-shadow:0 7px 18px #6958d833}.top-search{position:relative;width:min(540px,52vw)}.top-search input{width:100%;height:43px;padding:0 48px 0 43px;border:1px solid transparent;border-radius:15px;background:var(--surface-soft);color:var(--text);outline:none}.top-search input:focus{border-color:var(--accent);background:var(--surface)}.search-icon{position:absolute;top:50%;left:16px;transform:translateY(-50%);color:var(--muted);font-size:18px;pointer-events:none}.search-submit{position:absolute;top:5px;right:5px;height:33px;padding:0 13px;border:0;border-radius:11px;background:var(--accent);color:#fff;font-size:12px;font-weight:650}.top-actions{display:flex;align-items:center;gap:9px;margin-left:auto}.icon-btn{width:40px;height:40px;display:grid;place-items:center;border:0;border-radius:14px;background:transparent;color:var(--muted);font-size:18px}.icon-btn:hover{background:var(--surface-soft);color:var(--text)}.avatar{width:36px;height:36px;display:grid;place-items:center;border-radius:14px;background:var(--accent-soft);color:var(--accent);font-weight:700}.layout{display:grid;grid-template-columns:236px minmax(0,1fr);max-width:1600px;margin:0 auto}.sidebar{position:sticky;top:0;height:calc(100vh - 76px);display:flex;flex-direction:column;padding:30px 18px 24px;border-right:1px solid var(--line);background:var(--surface)}.side-caption{margin:0 12px 12px;color:var(--muted);font-size:10px;font-weight:750;letter-spacing:1.5px}.nav-list{display:grid;gap:5px}.nav-item{width:100%;min-height:45px;display:flex;align-items:center;gap:13px;padding:0 13px;border:0;border-radius:14px;background:transparent;color:var(--muted);text-align:left;font-size:13px;font-weight:600;transition:.18s ease}.nav-item:hover{background:var(--surface-soft);color:var(--text)}.nav-item.is-active{background:var(--accent-soft);color:var(--accent)}.nav-icon{width:19px;text-align:center;font-size:17px}.sidebar-bottom{margin-top:auto;padding:16px 12px 0;border-top:1px solid var(--line);color:var(--muted);font-size:11px;line-height:1.7}.sidebar-bottom strong{color:var(--text);font-size:12px}.main{min-width:0;padding:34px clamp(22px,4vw,60px) 56px}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}.page-kicker{margin:0 0 7px;color:var(--muted);font-size:10px;font-weight:750;letter-spacing:1.8px}.page-title{margin:0;font-size:clamp(24px,3vw,31px);font-weight:760;letter-spacing:-1px}.page-subtitle{margin:9px 0 0;color:var(--muted);font-size:13px;line-height:1.7}.pill{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:11px;white-space:nowrap}.pill-dot{width:7px;height:7px;border-radius:50%;background:#e4a84f}.hero{position:relative;min-height:260px;overflow:hidden;display:flex;align-items:center;padding:clamp(26px,5vw,54px);border-radius:28px;background:linear-gradient(115deg,#28234e,#453b82 55%,#7668c7);color:#fff;box-shadow:var(--shadow)}.hero:before,.hero:after{content:"";position:absolute;border:1px solid #ffffff22;border-radius:50%;pointer-events:none}.hero:before{width:330px;height:330px;right:9%;top:-140px}.hero:after{width:460px;height:460px;right:-3%;top:-210px}.hero-copy{position:relative;z-index:1;max-width:520px}.hero-eyebrow{margin:0 0 13px;color:#c7c0ff;font-size:10px;font-weight:750;letter-spacing:2px}.hero h2{margin:0;font-size:clamp(27px,4vw,42px);line-height:1.2;letter-spacing:-1.5px}.hero p{max-width:400px;margin:13px 0 23px;color:#e0dcffb8;font-size:13px;line-height:1.8}.hero-button{min-height:39px;padding:0 17px;border:0;border-radius:13px;background:#fff;color:#51449e;font-size:12px;font-weight:700}.hero-art{position:absolute;right:13%;top:50%;transform:translateY(-50%) rotate(-8deg);width:150px;height:150px;display:grid;place-items:center;border:1px solid #ffffff38;border-radius:42px;background:linear-gradient(145deg,#ffffff28,#ffffff08);box-shadow:0 24px 70px #17133455;font-size:76px;color:#ffffffd9}.section-row{display:flex;align-items:end;justify-content:space-between;gap:14px;margin:34px 0 17px}.section-row h3{margin:0;font-size:17px;letter-spacing:-.4px}.section-row p{margin:5px 0 0;color:var(--muted);font-size:11px}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature-card{min-height:120px;display:flex;align-items:center;gap:14px;padding:18px;border:1px solid var(--line);border-radius:19px;background:var(--surface);text-align:left;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.feature-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 35%,var(--line));box-shadow:var(--shadow)}.feature-icon{flex:0 0 48px;width:48px;height:48px;display:grid;place-items:center;border-radius:18px;background:var(--surface-soft);color:var(--accent);font-size:22px}.feature-card strong{display:block;font-size:13px}.feature-card small{display:block;margin-top:6px;color:var(--muted);font-size:11px;line-height:1.5}.panel{padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface)}.panel h3{margin:0 0 8px;font-size:16px}.panel p{color:var(--muted);font-size:12px;line-height:1.8}.empty-state{min-height:240px;display:grid;place-items:center;align-content:center;padding:30px;border:1px dashed var(--line);border-radius:20px;background:var(--surface);text-align:center}.empty-symbol{width:54px;height:54px;display:grid;place-items:center;margin-bottom:14px;border-radius:20px;background:var(--accent-soft);color:var(--accent);font-size:25px}.empty-state strong{font-size:14px}.empty-state p{max-width:360px;margin:8px 0 0;color:var(--muted);font-size:12px;line-height:1.7}.notice{display:flex;align-items:flex-start;gap:12px;padding:15px 17px;border:1px solid color-mix(in srgb,var(--accent) 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minmax(190px,1fr);align-items:center;gap:20px;padding:12px 30px;border-top:1px solid var(--line);background:color-mix(in srgb,var(--surface) 94%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.dock-track{display:flex;align-items:center;gap:12px;min-width:0}.dock-cover{width:48px;height:48px;flex:0 0 48px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(145deg,#ddd7ff,#f2efff);color:#7667c9;font-size:23px}.dock-meta{min-width:0}.dock-meta strong,.dock-meta small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dock-meta strong{font-size:12px}.dock-meta small{margin-top:5px;color:var(--muted);font-size:10px}.dock-center{display:grid;justify-items:center;gap:7px}.dock-controls{display:flex;align-items:center;gap:22px}.dock-controls button{width:30px;height:30px;border:0;background:transparent;color:var(--muted);font-size:17px}.dock-controls .dock-play{width:35px;height:35px;border-radius:13px;background:var(--accent);color:#fff;font-size:14px}.dock-controls button:disabled,.dock-right button:disabled{cursor:not-allowed;opacity:.45}.dock-progress{width:100%;max-width:420px;display:flex;align-items:center;gap:9px;color:var(--muted);font-size:9px}.progress-track{height:3px;flex:1;overflow:hidden;border-radius:9px;background:var(--line)}.progress-fill{width:0;height:100%;background:var(--accent)}.dock-right{display:flex;justify-content:flex-end;gap:12px}.dock-right button{padding:7px;border:0;background:transparent;color:var(--muted);font-size:16px}[hidden]{display:none!important}@media(max-width:980px){.topbar{padding:0 22px;gap:16px}.brand{min-width:auto}.layout{grid-template-columns:205px minmax(0,1fr)}.sidebar{padding-right:13px;padding-left:13px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-art{right:8%;opacity:.7}}@media(max-width:700px){.app-shell{padding-bottom:calc(145px + env(safe-area-inset-bottom))}.topbar{height:62px;padding:0 15px;gap:12px}.brand{gap:8px;font-size:16px}.brand-mark{width:34px;height:34px;border-radius:13px}.top-search{width:auto;flex:1}.top-search input{height:38px;padding-left:35px;padding-right:10px;font-size:12px}.top-search .search-icon{left:12px;font-size:15px}.search-submit{display:none}.top-actions{gap:2px}.top-actions .avatar{display:none}.icon-btn{width:34px;height:34px}.layout{display:block}.sidebar{position:fixed;z-index:42;top:0;bottom:0;left:0;width:min(285px,84vw);height:auto;padding-top:calc(24px + env(safe-area-inset-top));transform:translate(-105%);transition:transform .22s ease;box-shadow:var(--shadow)}.sidebar.is-open{transform:translate(0)}.sidebar-backdrop:not([hidden]){position:fixed;z-index:41;top:0;right:0;bottom:0;left:0;display:block;border:0;background:#10131b77}.mobile-menu{display:grid}.main{padding:23px 16px 32px}.page-head{margin-bottom:20px}.page-title{font-size:25px}.page-subtitle{font-size:11px}.hero{min-height:230px;padding:26px 23px;border-radius:23px}.hero h2{max-width:260px;font-size:29px}.hero p{max-width:255px;font-size:11px}.hero-art{right:-25px;top:72%;width:125px;height:125px;border-radius:35px;font-size:58px;opacity:.32}.section-row{margin-top:26px}.feature-grid{grid-template-columns:1fr;gap:9px}.feature-card{min-height:82px;padding:13px;border-radius:16px}.feature-icon{width:43px;height:43px;flex-basis:43px;border-radius:15px}.panel{padding:17px;border-radius:18px}.search-panel form{flex-direction:column}.search-panel .primary-button{width:100%}.mobile-nav{position:fixed;z-index:25;right:0;bottom:calc(82px + env(safe-area-inset-bottom));left:0;display:grid;grid-template-columns:repeat(5,1fr);padding:7px 7px 5px;border-top:1px solid var(--line);background:var(--surface)}.mobile-nav button{min-width:0;display:grid;justify-items:center;gap:4px;padding:5px 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span{display:inline-grid;min-width:23px;height:23px;place-items:center;margin-left:5px;padding:0 6px;border-radius:8px;background:var(--accent-soft);color:var(--accent);font-size:11px}.queue-row{display:flex;align-items:center;gap:14px;padding:13px 15px;border:1px solid var(--line);border-radius:15px;background:var(--surface)}.queue-row.is-current{border-color:var(--accent);background:var(--accent-soft)}.queue-track{flex:1;min-width:0;display:grid;gap:5px;border:0;background:transparent;text-align:left}.queue-track strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.queue-track small,.queue-duration{color:var(--muted);font-size:10px}.queue-track:disabled{cursor:default}.queue-remove,.mode-button{padding:7px 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface-soft);color:var(--muted);font-size:10px}.queue-footer{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding:14px 2px;color:var(--muted);font-size:11px}.player-status{position:fixed;z-index:30;right:20px;bottom:100px;max-width:min(420px,calc(100vw - 40px));padding:11px 15px;border:1px solid var(--line);border-radius:13px;background:var(--surface);box-shadow:var(--shadow);color:var(--text);font-size:11px}.seek-input{flex:1;min-width:40px;height:3px;accent-color:var(--accent);cursor:pointer}.dock-cover{background-position:center;background-size:cover}@media(max-width:700px){.player-status{right:12px;bottom:calc(160px + env(safe-area-inset-bottom))}.queue-row{gap:8px;padding:11px}.queue-remove{padding:7px}}.dock-progress input{flex:1;min-width:0;height:4px;margin:0;accent-color:var(--accent);cursor:pointer}.dock-progress input:disabled{cursor:not-allowed;opacity:.5}.dock-meta #player-status{color:#c65d66;white-space:normal}.queue-list{display:grid;gap:8px}.queue-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.queue-row.is-current{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));background:var(--accent-soft)}.queue-track{display:flex;flex:1;min-width:0;flex-direction:column;gap:4px;align-items:flex-start;border:0;background:transparent;text-align:left}.queue-track strong,.queue-track small{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.queue-track strong{font-size:12px}.queue-track small,.queue-duration{font-size:10px;color:var(--muted)}.queue-remove{border:0;background:transparent;color:var(--muted);font-size:10px}.queue-footer{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding:12px 14px;border:1px solid var(--line);border-radius:13px;background:var(--surface);font-size:11px;color:var(--muted)}.mode-button{border:0;background:var(--accent-soft);color:var(--accent);padding:7px 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small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-meta strong{font-size:12px}.result-meta small{font-size:10px;color:var(--muted)}.result-actions{display:flex;align-items:center;gap:7px}.result-actions button{padding:7px 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface-soft);color:var(--muted);font-size:10px;white-space:nowrap}.result-actions .result-play{border-color:var(--accent);background:var(--accent);color:#fff}.result-actions button:disabled{opacity:.55;cursor:wait}@media(max-width:700px){.search-result{gap:9px;padding:10px;flex-wrap:wrap}.result-cover{width:40px;height:40px;flex-basis:40px}.result-meta{flex:1 1 calc(100% - 55px)}.result-actions{width:100%;justify-content:flex-end;flex-wrap:wrap;gap:5px}.result-actions button{padding:7px 8px;font-size:9px}}.volume-control{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:14px}.volume-control 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