:root{--apple-cubic-bezier:cubic-bezier(0.4, 0, 0.2, 1);--forceful-cubic-bezier:cubic-bezier(0.25, 0.8, 0.25, 1);--transition-duration-normal:0.5s;--transition-duration-fast:0.3s;--transition-duration-scroll:0.8s}@font-face{font-family:'PingFang Custom';src:url(data/PingFangSC-Regular.otf) format('opentype');font-weight:400}@font-face{font-family:'PingFang Custom';src:url(data/PingFangSC-Medium.otf) format('opentype');font-weight:500}@font-face{font-family:'PingFang Custom';src:url(data/PingFangSC-Semibold.otf) format('opentype');font-weight:600}body{font-family:'PingFang Custom',sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f7}#main-content{padding-bottom:80px!important}#mini-player.visible{transform:translateY(0)}#listen-now-view::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background-image:radial-gradient(circle at 30% 30%,#ff8c8c,transparent 40%),radial-gradient(circle at 70% 70%,#8c9eff,transparent 40%),radial-gradient(circle at 80% 20%,#8cffc3,transparent 35%);filter:blur(120px);opacity:.2;animation:spatial-background 30s linear infinite alternate;z-index:-1}.song-item-v4{border-bottom:1px solid #e5e5e6;transition:background-color var(--transition-duration-fast) var(--apple-cubic-bezier)}.song-item-v4:hover{background-color:#e8e8ea}.song-item-v4 p{color:#515154}.song-item-v4 .font-medium{color:#1d1d1f}.album-card{transition:transform var(--transition-duration-fast) var(--apple-cubic-bezier),box-shadow var(--transition-duration-fast) var(--apple-cubic-bezier)}.album-card:hover{transform:scale(1.03);box-shadow:0 10px 30px rgba(0,0,0,.1)}.album-card p{color:#86868b}.album-card .font-semibold{color:#1d1d1f}.search-input{width:100%;padding:8px 12px 8px 36px;border-radius:8px;background-color:#e8e8ea;border:none;outline:0;font-weight:500;color:#1d1d1f;transition:all .3s var(--apple-cubic-bezier)}.search-input:focus{background-color:#fff;box-shadow:0 0 0 2px rgba(0,122,255,.5)}@keyframes spatial-background{from{transform:rotate(0) scale(1)}to{transform:rotate(360deg) scale(1.2)}}.back-btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:#007aff;margin-bottom:24px}.song-detail-header{display:flex;align-items:flex-end;gap:32px;margin-bottom:40px}.song-detail-artwork{width:220px;height:220px;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.15);object-fit:cover;flex-shrink:0}.song-detail-meta .title{font-size:3.5rem;font-weight:700;line-height:1.1;color:#1d1d1f}.song-detail-meta .artist{font-size:1.75rem;color:#86868b;font-weight:500}.song-detail-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:16px}.action-btn{display:flex;align-items:center;gap:8px;padding:10px 20px;border-radius:9999px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s ease-in-out;border:none}.action-btn.primary{background-color:#007aff;color:#fff}.action-btn.primary:hover{background-color:#0070e2}.action-btn.secondary{background-color:#e8e8ea;color:#1d1d1f}.action-btn.secondary:hover{background-color:#ddd}#copy-link-feedback{color:#34c759;font-weight:500;margin-left:16px;opacity:0;transition:opacity .3s ease-in-out}.song-detail-lyrics h3{font-size:1.5rem;font-weight:700;margin-bottom:16px}.song-detail-lyrics p{font-size:1.25rem;line-height:1.6;color:#1d1d1f;font-weight:500}.tag-item{background-color:#e8e8ea;color:#515154;font-size:10px;font-weight:600;padding:3px 8px;border-radius:9999px}.tag-dolby{background-color:#e0f2fe;color:#0ea5e9}.tag-cd{background-color:#f1e5f1;color:#8b5cf6}.tag-dolby-atmos{background-color:#e0f2fe;color:#0ea5e9}.tag-binaural{background-color:#e5f2e8;color:#4caf50}.tag-hires{background-color:#fce7f3;color:#db2777}.action-btn.bilibili-btn{background-color:#fce7f3;color:#db2777;text-decoration:none}.action-btn.bilibili-btn:hover{background-color:#fbcfe8}.glass-bg-deep{background:rgba(0,0,0,.2);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1)}#player-fullscreen{transition:transform var(--transition-duration-normal) var(--apple-cubic-bezier)}#player-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:blur(50px) brightness(.5);transform:scale(1.2);z-index:0;transition:background-image .8s var(--apple-cubic-bezier)}.control-glass-btn{color:#fff;width:40px;height:40px;border-radius:9999px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:background-color var(--transition-duration-fast) var(--apple-cubic-bezier);background:rgba(255,255,255,.1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.control-glass-btn:hover{background:rgba(255,255,255,.2)}.play-btn{width:64px;height:64px;background:rgba(255,255,255,.9);color:#000;border-radius:9999px;font-size:1.5rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(0,0,0,.2);transform:scale(1);transition:transform var(--transition-duration-fast) var(--apple-cubic-bezier),background-color var(--transition-duration-fast) var(--apple-cubic-bezier)}.play-btn:hover{transform:scale(1.08);background:#fff}.control-btn{color:#eee;transition:color var(--transition-duration-fast) var(--apple-cubic-bezier)}.control-btn:hover{color:#fff}.progress-bar-bg{background:rgba(255,255,255,.2);height:6px;border-radius:3px;cursor:pointer}.progress-bar-fg{background:#fff;height:100%;border-radius:3px}#source-switcher .source-btn{font-size:10px;font-weight:600;border:none;border-radius:9999px;padding:6px 10px;cursor:pointer;transition:all var(--transition-duration-fast) var(--apple-cubic-bezier);color:#eee;background:rgba(255,255,255,.15)}#source-switcher .source-btn.active{background:#fff;color:#000}#source-switcher .source-btn.disabled{opacity:.4;cursor:not-allowed;position:relative}#source-switcher .source-btn.disabled:hover::after{content:attr(data-tooltip);position:absolute;bottom:125%;left:50%;transform:translateX(-50%);background-color:#2c2c2e;color:#fff;padding:5px 10px;border-radius:6px;font-size:12px;font-weight:500;white-space:nowrap;z-index:10}#player-artist,#player-title{color:#fff}#current-time,#duration{color:#8e8e93}.player-layout-grid{display:flex;align-items:center;justify-content:center;width:100%;gap:10%}#left-pane{width:50%;max-width:480px}#right-pane{width:40%}#lyrics-view{text-align:left}#lyrics-container{height:100%;position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(transparent 0,#000 20%,#000 80%,transparent 100%);mask-image:linear-gradient(transparent 0,#000 20%,#000 80%,transparent 100%)}#lyrics-track{position:absolute;width:100%;transition:transform var(--transition-duration-scroll) var(--forceful-cubic-bezier)}.lyric-line{padding:10px 0 10px 20px;line-height:1.5;overflow-wrap:break-word;word-break:break-word;font-size:1.875rem;transition:opacity .5s var(--apple-cubic-bezier),font-weight .5s var(--apple-cubic-bezier);font-weight:500;opacity:.5;color:#eee}.lyric-line.active{font-weight:600;opacity:1;color:#fff}.lyric-line.played{opacity:0!important;transition:opacity .8s var(--apple-cubic-bezier)}#playlist-view{transition:transform var(--transition-duration-normal) var(--apple-cubic-bezier)}#playlist-view.visible{transform:translateX(0)}.playlist-item{display:flex;align-items:center;gap:16px;padding:8px;border-radius:8px;cursor:pointer;transition:background-color .2s ease-in-out}.playlist-item:hover{background-color:rgba(255,255,255,.1)}.playlist-item-artwork{width:48px;height:48px;border-radius:4px;object-fit:cover}.playlist-item-info .title{font-weight:500;color:#fff}.playlist-item-info .artist{font-size:.875rem;color:#8e8e93}.playlist-item.playing .artist,.playlist-item.playing .title{color:#58a6ff}@media (max-width:768px){#main-content{padding-bottom:70px!important}#view-container{padding:1rem}#listen-now-view h1,#search-view h2,.song-detail-meta .title{font-size:2.5rem}.song-detail-header{flex-direction:column;align-items:center;text-align:center}.song-detail-artwork{width:180px;height:180px}.song-detail-actions{justify-content:center}.song-detail-lyrics p{font-size:1rem}#player-fullscreen{padding:1rem}.player-layout-grid{flex-direction:column;gap:1.5rem;justify-content:center;height:100%}#right-pane{display:none}#left-pane{width:100%;max-width:100%}#player-artwork{width:75vw;height:75vw;max-width:300px;max-height:300px}#player-title{font-size:1.5rem}#player-artist{font-size:1rem}#playlist-view{max-width:100%}}#download-modal.visible{display:flex}#download-links a{display:block;padding:12px;background-color:#f0f0f0;border-radius:8px;text-align:center;font-weight:500;color:#007aff;text-decoration:none;transition:background-color .2s}#download-links a:hover{background-color:#e5e5e5}#download-links a.disabled{background-color:#e5e7eb;color:#9ca3af;cursor:not-allowed;pointer-events:none}#download-links a.disabled:hover{background-color:#e5e7eb}#global-verification-modal{transition:opacity .5s ease-in-out}.verifying-dot{width:10px;height:10px;background-color:#007bff;border-radius:50%;margin:0 4px;animation:bounce 1.4s infinite ease-in-out both}.verifying-dot:nth-child(1){animation-delay:-.32s}.verifying-dot:nth-child(2){animation-delay:-.16s}.verifying-dot:nth-child(3){animation-delay:0s}@keyframes bounce{0%,100%,80%{transform:scale(0)}40%{transform:scale(1)}}.mode-switch-btn{position:relative;padding:6px 16px;border-radius:9999px;font-weight:500;cursor:pointer;transition:background-color .3s,color .3s;overflow:hidden}.mode-switch-btn.active{background-color:#007aff;color:#fff}.mode-switch-btn:not(.active){background-color:#e8e8ea;color:#1d1f1f}.ripple{position:absolute;border-radius:50%;background-color:rgba(0,122,255,.4);transform:scale(0);animation:ripple-effect .6s linear;pointer-events:none}@keyframes ripple-effect{to{transform:scale(4);opacity:0}}.song-checkbox{display:none}.share-mode .song-checkbox{display:block}.song-checkbox input{display:none}.song-checkbox .checkbox-custom{width:20px;height:20px;border:2px solid #ccc;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s ease-in-out}.song-checkbox .checkbox-custom .fa-check{font-size:10px;color:#fff;transform:scale(0);transition:transform .2s ease-in-out}.song-item-v4.selected .checkbox-custom{background-color:#007aff;border-color:#007aff}.song-item-v4.selected .checkbox-custom .fa-check{transform:scale(1)}#share-mode-footer{transition:transform .4s var(--apple-cubic-bezier)}#toast-notification{transition:opacity .4s var(--apple-cubic-bezier),transform .4s var(--apple-cubic-bezier)}.playlist-card{transition:transform .2s var(--apple-cubic-bezier),box-shadow .2s var(--apple-cubic-bezier);cursor:pointer}.playlist-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.1)}#fullscreen-ripple-container{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:99;overflow:hidden}#fullscreen-ripple-container .ripple{position:absolute;border-radius:50%;background-color:rgba(0,122,255,.3);transform:scale(0);animation:fullscreen-ripple-effect .8s ease-out;pointer-events:none}@keyframes fullscreen-ripple-effect{to{transform:scale(1);opacity:0}}.playlist-detail-header{display:flex;align-items:flex-end;gap:32px;margin-bottom:40px}.playlist-detail-artwork{width:220px;height:220px;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.15);flex-shrink:0;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;background-color:#f0f2f5}.playlist-detail-artwork img{width:100%;height:100%;object-fit:cover}.playlist-detail-meta .title{font-size:3.5rem;font-weight:700;line-height:1.1;color:#1d1d1f}.playlist-detail-meta .subtitle{font-size:1.25rem;color:#86868b;font-weight:500}.playlist-detail-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:16px}@media (max-width:768px){.playlist-detail-header{flex-direction:column;align-items:center;text-align:center}.playlist-detail-artwork{width:180px;height:180px}.playlist-detail-meta .title{font-size:2.5rem}}#edit-playlist-cover-preview{width:128px;height:128px;border-radius:8px;object-fit:cover;border:1px solid #ddd;background-color:#f0f2f5;margin:0 auto 1rem;display:block}.file-input-label{display:inline-block;padding:8px 12px;background-color:#f0f0f0;border-radius:8px;text-align:center;font-weight:500;color:#333;cursor:pointer;transition:background-color .2s}.file-input-label:hover{background-color:#e5e5e5}#edit-playlist-cover{display:none}.action-btn.btn-danger{background-color:#e8e8ea;color:#dc3545}.action-btn.btn-danger:hover{background-color:#dc3545;color:#fff}.site-footer{border-top:1px solid #e5e5e6;padding:24px 16px;text-align:center;font-size:.875rem;color:#a1a1a6}.site-footer a{color:#86868b;text-decoration:none;transition:color .3s ease;font-weight:500}.site-footer a:hover{color:#007aff}.site-footer .fab{margin-right:4px;vertical-align:middle}.site-footer .icp-info{margin-top:12px}.modal-custom-overlay{display:none;position:fixed;inset:0;background-color:rgba(0,0,0,.6);z-index:90;align-items:center;justify-content:center;padding:1rem;opacity:0;transition:opacity .3s ease}.modal-custom-overlay.visible{display:flex;opacity:1}.modal-custom-content{background-color:#fff;border-radius:12px;padding:24px;width:100%;max-width:400px;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.2);transform:scale(.95);transition:transform .3s ease}.modal-custom-overlay.visible .modal-custom-content{transform:scale(1)}.modal-custom-title{font-size:1.25rem;font-weight:600;margin-bottom:8px;color:#1d1d1f}.modal-custom-message{font-size:1rem;color:#515154;margin-bottom:24px;line-height:1.5}.modal-custom-actions{display:flex;gap:12px;justify-content:center}#toast-notification{transition:opacity .4s var(--apple-cubic-bezier),transform .4s var(--apple-cubic-bezier);background-color:rgba(255,255,255,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:#1d1d1f;border:1px solid rgba(0,0,0,.05)}#like-btn.liked i{font-weight:900}.control-btn .mode-icon-container{position:relative;display:flex;align-items:center;justify-content:center}.control-btn .mode-icon-container .mode-one-badge{position:absolute;font-size:.6rem;font-weight:700;color:currentColor;top:50%;left:50%;transform:translate(-50%,-45%)}.control-btn-wrapper{position:relative;display:flex;align-items:center;justify-content:center}.playback-toast{position:absolute;right:100%;top:50%;transform:translateY(-50%) translateX(10px);margin-right:.75rem;padding:8px 20px;background-color:rgba(0,0,0,.4);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border-radius:9999px;color:#fff;font-size:.7rem;font-weight:500;z-index:100;opacity:0;box-shadow:0 4px 20px rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.1);transition:transform .4s cubic-bezier(.25,.8,.25,1),opacity .4s ease;pointer-events:none;white-space:nowrap}.playback-toast.visible{transform:translateY(-50%) translateX(0);opacity:1}.modal-custom-actions .action-btn{font-size:.8rem;padding:8px 16px}#captcha-container{user-select:none;-webkit-user-select:none;border-radius:8px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.1)}#captcha-image{width:100%;height:auto;display:block}.puzzle-piece-shape{position:absolute;width:45px;height:45px;transition:transform .2s cubic-bezier(.25,.8,.25,1),box-shadow .2s ease}#puzzle-piece{cursor:grab;background-image:url('');box-shadow:0 5px 20px rgba(0,0,0,.3);border-radius:3px}#puzzle-piece.is-dragging{cursor:grabbing;transform:scale(1.1);box-shadow:0 10px 30px rgba(0,0,0,.4)}#puzzle-slot{background-color:rgba(0,0,0,.6);box-shadow:inset 0 0 10px rgba(0,0,0,.7);border-radius:3px}#slider-container{user-select:none;-webkit-user-select:none}.slider-track-class{position:relative;width:100%;height:38px;background-color:#f0f2f5;border-radius:19px;display:flex;align-items:center;justify-content:center;border:1px solid #e5e5e6}#slider-tip{color:#a1a1a6;font-weight:500;transition:opacity .3s ease}.slider-handle-class{position:absolute;top:-1px;left:-1px;width:48px;height:38px;background-color:#fff;border-radius:19px;cursor:grab;display:flex;align-items:center;justify-content:center;color:#86868b;font-size:1.1rem;box-shadow:0 2px 8px rgba(0,0,0,.15);border:1px solid #e5e5e6}.slider-handle-class:hover{color:#1d1d1f}.slider-handle-class:active{cursor:grabbing}.slider-handle-class>i{transition:color .3s ease}#slider-track.captcha-success{background-color:#dff9e8;border-color:#34c759}#slider-track.captcha-success .slider-handle-class{background-color:#34c759;color:#fff;border-color:#34c759}#slider-track.captcha-error{background-color:#ffebee;border-color:#ff3b30;animation:shake .5s}#slider-track.captcha-error .slider-handle-class{background-color:#ff3b30;color:#fff;border-color:#ff3b30}@keyframes shake{0%,100%{transform:translateX(0)}10%,30%,50%,70%,90%{transform:translateX(-5px)}20%,40%,60%,80%{transform:translateX(5px)}}#search-suggestions{max-height:70vh;overflow-y:auto;border:1px solid rgba(0,0,0,.05)}.suggestion-category{padding:8px 12px;font-size:.8rem;font-weight:600;color:#86868b;background-color:rgba(0,0,0,.03);border-bottom:1px solid rgba(0,0,0,.05);border-top:1px solid rgba(0,0,0,.05)}.suggestion-item{display:flex;align-items:center;padding:8px 12px;cursor:pointer;transition:background-color .2s ease-in-out;text-decoration:none}.suggestion-item:hover{background-color:#e8e8ea}.suggestion-item img{width:32px;height:32px;border-radius:4px;margin-right:12px;flex-shrink:0;object-fit:cover}.suggestion-item-info{overflow:hidden}.suggestion-item-title{font-weight:500;color:#1d1d1f;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.suggestion-item-subtitle{font-size:.8rem;color:#86868b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.suggestion-footer{padding:12px;text-align:center;font-weight:500;color:#007aff;display:block;cursor:pointer;border-top:1px solid rgba(0,0,0,.08);transition:background-color .2s ease-in-out}.suggestion-footer:hover{background-color:#e8e8ea}#mode-toggle-container{display:none!important}#download-app-btn-header{display:none!important}@media (max-width:768px){#download-app-btn-header{display:flex!important}}.tag-dolby-atmos-eb3{background-color:#0ea5e9;color:#e0f2fe}@media (max-width:768px){#download-app-btn-header{display:flex!important}}.tag-dolby-atmos-mka{background-color:#0ea5e9;color:#e0f2fe}