:root{--ink:#292633;--muted:#85808d;--accent:#6653aa;--line:#e4dfeb;--paper:#f7f5ef;font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0}button,input,select{font:inherit}a{color:inherit;text-decoration:none}button{min-height:42px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:11px;padding:9px 16px;cursor:pointer;transition:background .15s,border-color .15s}button:hover:not(:disabled){background:#f0ebfa;border-color:#b7a9d6}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}button.primary:hover:not(:disabled){background:#554392}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #b8a6e1;outline-offset:3px}[hidden]{display:none!important}.site-header,main,footer{width:min(1180px,calc(100% - 80px));margin:auto}.site-header{height:108px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:12px;align-items:center}.brand>span{font-size:21px;font-weight:750;letter-spacing:2px}.brand small{display:block;font-size:8px;letter-spacing:2px;font-weight:500;margin-top:5px;color:var(--muted)}.header-link{font-size:13px;color:#6a6278}.header-link span{margin-left:20px;color:var(--accent);font-size:18px}.hero{position:relative;min-height:355px;display:grid;grid-template-columns:1fr 1fr;border-radius:24px;background:#ebe6f3;overflow:hidden}.hero-copy{padding:42px 48px;position:relative;z-index:1}.eyebrow{font-size:9px;letter-spacing:2px;font-weight:650;margin:0;color:#837592}.hero .eyebrow{display:flex;align-items:center;gap:9px}.hero .eyebrow span{width:5px;height:5px;border-radius:50%;background:#b48064}h1{font-size:clamp(36px,4vw,53px);line-height:1.3;letter-spacing:2px;margin:21px 0 15px;font-weight:600}h1 span{color:var(--accent)}.hero-description{font-size:13px;line-height:1.9;color:#82788e}.hero-link{display:inline-flex;gap:32px;align-items:center;font-size:12px;color:#61518c;margin-top:8px}.hero-link span{font-size:21px}.hero-art{position:relative;overflow:hidden;min-width:0}.art-grid{position:absolute;inset:28px;background-image:linear-gradient(#96849d16 1px,transparent 1px),linear-gradient(90deg,#96849d16 1px,transparent 1px);background-size:30px 30px;border-radius:20px;mask-image:linear-gradient(to bottom,black,transparent)}.record{position:absolute;width:310px;height:310px;top:28px;right:40px;border-radius:50%;background:repeating-radial-gradient(circle,#342f41 0,#342f41 2px,#494355 3px,#2e293a 4px);box-shadow:0 20px 30px #32283928;transform:rotate(17deg)}.record:after{content:"";position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 5deg,transparent,#ddd5f433,transparent 80deg,transparent 190deg,#e0cbf022,transparent 300deg)}.record-label{position:absolute;inset:91px;background:#deb196;border-radius:50%;display:flex;align-items:center;flex-direction:column;justify-content:center;color:#615044}.record-label span{font-size:24px;font-weight:600;letter-spacing:5px}.record-label small{font-size:6px;letter-spacing:1px;margin-top:8px}.record-label i{width:10px;height:10px;border-radius:50%;background:#30283a;margin-top:13px}.record-sleeve{position:absolute;left:22px;top:78px;width:186px;height:224px;border-radius:5px;background:linear-gradient(135deg,#f7e2c4,#e8bd90);box-shadow:0 12px 30px #5c406822;transform:rotate(-10deg);padding:22px;color:#6f554f}.record-sleeve:before{content:"";position:absolute;inset:13px;border:1px solid #ad776c4a;border-radius:70px 70px 0 0}.sleeve-tag{position:relative;font-size:20px;line-height:1.5;letter-spacing:1px;font-weight:500}.sleeve-number{position:absolute;bottom:22px;left:22px;font-size:9px;letter-spacing:4px}.art-caption{position:absolute;right:35px;bottom:22px;font-size:9px;letter-spacing:3px;color:#9b8da6}.catalogue{padding-top:46px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:end}h2{font-size:25px;font-weight:600;margin:9px 0 0}.library-count{font-size:12px;color:var(--muted);margin:0 0 3px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:22px;margin:24px 0}#search-form{display:flex;align-items:center;gap:9px;padding:5px;border:1px solid var(--line);border-radius:12px;background:#fff;width:57%}#search-form svg{width:18px;flex-shrink:0;fill:none;stroke:#958ba3;stroke-width:1.6;margin-left:12px}#song-search{width:100%;min-width:0;border:0;padding:10px 6px;color:var(--ink);background:transparent;font-size:13px}#search-form button{min-height:38px;flex-shrink:0;padding:9px 25px;font-size:13px}.sort-controls{display:flex;align-items:center;gap:9px;font-size:12px}.sort-controls label{color:var(--muted);margin-right:3px}.sort-controls select{border:1px solid var(--line);border-radius:10px;background:#fff;padding:11px;color:var(--ink);min-height:42px}#sort-direction{min-width:84px}.list-head,.song-row{display:grid;grid-template-columns:minmax(0,1fr) 82px 125px 100px;gap:24px;align-items:center}.list-head{padding:0 20px 13px;color:#958e9c;font-size:10px;letter-spacing:1px}.list-head span:last-child{text-align:center}.song-list{border-top:1px solid var(--line)}.song-row{min-height:86px;padding:16px 20px;border-bottom:1px solid var(--line);transition:background .15s}.song-row:hover{background:#efebf3}.song-info{display:flex;gap:17px;align-items:center;min-width:0}.song-number{font-size:10px;color:#aaa0b0;min-width:18px;font-variant-numeric:tabular-nums}.song-art{width:43px;height:43px;border-radius:50%;background:#e6deef;color:#8870a9;display:grid;place-items:center;font-size:22px;flex-shrink:0}.song-row:nth-child(3n+2) .song-art{background:#efddcb;color:#b78965}.song-row:nth-child(3n) .song-art{background:#dde5dc;color:#849280}.song-text{min-width:0}.song-title{font-size:15px;font-weight:600;line-height:1.5;margin:0;overflow-wrap:anywhere}.song-artist{display:block;font-size:12px;color:var(--muted);margin-top:4px;overflow-wrap:anywhere}.song-duration,.song-date{font-size:12px;color:#8a8093;font-variant-numeric:tabular-nums}.download-button{background:transparent;color:var(--accent);font-size:12px;border-color:#d2c7e2}.download-button span{margin-right:7px;font-size:17px}.pagination{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:24px;font-size:12px;color:var(--muted)}.pagination>div{display:flex;gap:14px;align-items:center}.pagination button{font-size:12px;min-height:36px;background:transparent}.list-state{text-align:center;padding:48px 18px;background:#efebf4;border:1px solid var(--line);border-radius:14px}.state-symbol{font-size:34px;color:#a58bbd}.list-state h3{font-size:18px;font-weight:600}.list-state p{font-size:13px;color:var(--muted)}.how-to{display:flex;align-items:center;gap:22px;padding:28px 32px;margin-top:44px;border:1px solid #e8dccb;background:#f1eadc;border-radius:16px}.how-icon{font-size:36px;color:#b29876}.how-to h2{font-size:16px;margin:0;color:#756355}.how-to p{font-size:12px;line-height:1.9;color:#9a8a79;margin:8px 0 0}.how-label{margin-left:auto;white-space:nowrap;font-size:8px;letter-spacing:1px;color:#ad947e}footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:32px 0;font-size:11px;color:#938899}footer>span{display:flex;align-items:center;gap:9px}footer small{font-size:10px}dialog{width:min(430px,calc(100vw - 32px));max-height:calc(100dvh - 40px);overflow:auto;border:1px solid #eee7f4;border-radius:24px;padding:30px;background:#fcfbff;color:var(--ink);box-shadow:0 24px 100px #30233d40}dialog::backdrop{background:#332b4c80;backdrop-filter:blur(7px)}.dialog-overline{font-size:11px;color:var(--accent);display:flex;gap:8px;align-items:center}.dialog-overline span{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#ede7f7;font-size:17px}dialog h2{font-size:26px;margin:17px 0 13px}.download-song{font-size:14px;font-weight:600;overflow-wrap:anywhere;line-height:1.7;margin:0}#download-description{font-size:12px;color:var(--muted);line-height:1.8;margin:7px 0 19px}.verification-card{padding:19px;background:#f1edf7;border-radius:15px}.verification-card label{display:block;font-size:12px;margin:17px 0 9px;color:#766782}#captcha-refresh{padding:7px 16px 5px;width:100%;min-height:94px;background:#fffdf8;border:1px dashed #cebddb;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:11px}#captcha-image{width:190px;height:60px;object-fit:contain}#captcha-placeholder{line-height:60px;color:var(--muted);font-size:12px}#captcha-refresh small{font-size:10px;line-height:22px;color:#9983a8}#download-answer{width:100%;border:1px solid #d5c9e2;border-radius:9px;padding:12px;background:#fff;color:var(--ink);font-size:14px;letter-spacing:2px}.field-help{font-size:10px;line-height:1.7;color:#908099;margin:8px 0 0}.form-message{font-size:12px;line-height:1.8;color:#b55758;min-height:22px;margin:13px 0 0}.dialog-actions{display:flex;gap:10px;margin-top:14px}.dialog-actions button{font-size:13px}.dialog-actions .primary{flex:1}.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);max-width:calc(100vw - 32px);padding:13px 20px;background:#514568;border-radius:12px;color:#fff;box-shadow:0 8px 40px #35293d30;font-size:13px;line-height:1.7;z-index:5}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(max-width:850px){.site-header,main,footer{width:calc(100% - 40px)}.hero-copy{padding:35px 30px}.hero{grid-template-columns:1.1fr 1fr}.record{width:270px;height:270px;right:-35px;top:45px}.record-label{inset:77px}.record-sleeve{left:0;top:104px;width:155px;height:185px;padding:20px}.sleeve-tag{font-size:16px}.art-caption{right:18px;font-size:8px;letter-spacing:1px}.toolbar{flex-wrap:wrap;gap:15px}#search-form{width:100%}.sort-controls{margin-left:auto}.list-head,.song-row{grid-template-columns:minmax(0,1fr) 64px 96px;gap:14px}.song-date,.list-head span:nth-child(3){display:none}.how-label{display:none}}
@media(max-width:520px){.site-header,main,footer{width:calc(100% - 32px)}.site-header{height:85px}.brand{gap:9px}.brand>span{font-size:18px}.brand img{width:36px;height:36px}.brand small{font-size:7px;letter-spacing:1px}.header-link{font-size:11px}.header-link span{margin-left:7px}.hero{display:block;min-height:335px;border-radius:18px}.hero-copy{padding:28px 24px}.hero-art{position:absolute;inset:0;opacity:.25;pointer-events:none}.record{right:-155px;top:40px}.record-sleeve{left:auto;right:-60px;top:138px;transform:rotate(-15deg)}.art-caption{display:none}.hero .eyebrow{font-size:8px;letter-spacing:1px}h1{font-size:39px;margin-top:21px}.hero-description{font-size:12px}.hero-link{margin-top:5px}.catalogue{padding-top:34px}.section-heading{gap:10px}.section-heading h2{font-size:21px}.section-heading .eyebrow{font-size:8px;letter-spacing:1px}.library-count{font-size:10px;white-space:nowrap}.sort-controls{width:100%;font-size:11px}.sort-controls label{margin-right:auto}.list-head,.song-row{grid-template-columns:minmax(0,1fr) 78px;gap:10px;padding-left:3px;padding-right:3px}.song-duration,.list-head span:nth-child(2),.song-number{display:none}.song-info{gap:11px}.song-art{width:37px;height:37px;font-size:18px}.song-title{font-size:14px}.song-artist{font-size:11px}.download-button{font-size:11px;padding:8px;min-height:38px}.download-button span{margin-right:3px}.pagination{flex-wrap:wrap;justify-content:center;gap:14px}.pagination>span{width:100%;text-align:center}.pagination>div{gap:15px}.how-to{padding:23px 18px;gap:13px;align-items:start}.how-to h2{font-size:14px}.how-to p{font-size:11px}.how-icon{font-size:27px}.footer-time{display:none}footer small{font-size:9px}dialog{padding:25px 22px}.verification-card{padding:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}