/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.block{display:block}.table{display:table}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--ink:#20201f;--muted:#7d7a76;--line:#e8e4df;--paper:#fbfaf8;--white:#fff;--red:#d73a33;--red-dark:#b92c27;--red-soft:#fff0ed;--sand:#f2eee8}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--font-geist-sans), "PingFang SC", "Microsoft YaHei", Arial, sans-serif;-webkit-font-smoothing:antialiased;margin:0}button,input,select{font:inherit}button{color:inherit}a{color:inherit;text-decoration:none}img{display:block}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.site-header{border-bottom:1px solid var(--line);z-index:30;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff0;justify-content:space-between;align-items:center;height:74px;padding:0 max(28px,50vw - 590px);display:flex;position:sticky;top:0}.brand{letter-spacing:-.02em;align-items:center;gap:11px;font-size:18px;font-weight:720;display:inline-flex}.brand-mark{background:var(--red);color:#fff;border-radius:11px;place-items:center;width:38px;height:38px;display:grid}.header-note{color:#5e5a56;align-items:center;gap:9px;font-size:13px;display:inline-flex}.live-dot{background:#52a26f;border-radius:99px;width:8px;height:8px;box-shadow:0 0 0 4px #e8f4ec}.header-actions{align-items:center;gap:18px;display:flex}.logout-button{border:1px solid var(--line);background:var(--white);color:#68635e;cursor:pointer;border-radius:8px;align-items:center;gap:7px;min-height:34px;padding:0 12px;font-size:12px;transition:border-color .18s,background .18s;display:inline-flex}.logout-button:hover:not(:disabled){background:#f7f3ef;border-color:#d4ccc5}.logout-button:disabled{opacity:.55;cursor:wait}.login-page{background:radial-gradient(circle at 50% 15%,#fff 0,#fbfaf8 38%,#f2eee8 100%);place-items:center;min-height:100svh;padding:32px;display:grid}.login-shell{width:min(100%,430px)}.login-brand{letter-spacing:-.02em;justify-content:center;align-items:center;gap:11px;margin-bottom:24px;font-size:18px;font-weight:720;display:flex}.login-card{border:1px solid var(--line);background:#fffffff5;border-radius:20px;padding:38px;box-shadow:0 24px 70px #3c2d231c}.login-lock{background:var(--red-soft);width:48px;height:48px;color:var(--red);border-radius:14px;place-items:center;display:grid}.login-card h1{letter-spacing:-.045em;margin:22px 0 8px;font-size:30px;line-height:1.12}.login-card>p{color:var(--muted);margin:0 0 28px;font-size:14px;line-height:1.65}.login-form{gap:17px;display:grid}.login-field{gap:8px;display:grid}.login-field>span{color:#625e59;font-size:12px;font-weight:680}.login-input{background:#fff;border:1px solid #dcd7d2;border-radius:10px;align-items:center;gap:10px;min-height:50px;padding:0 14px;transition:border-color .2s,box-shadow .2s;display:flex}.login-input:focus-within{border-color:var(--red);box-shadow:0 0 0 4px var(--red-soft)}.login-input svg{color:#97918b;flex:none}.login-input input{background:0 0;border:0;outline:0;flex:1;min-width:0;font-size:15px}.password-toggle{color:#8c8680;cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;width:32px;height:32px;display:grid}.password-toggle:hover{background:var(--sand)}.login-submit{background:var(--red);color:#fff;cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;gap:9px;min-height:50px;margin-top:3px;font-weight:720;transition:background .18s,transform .18s;display:inline-flex;box-shadow:0 8px 20px #d73a3333}.login-submit:hover:not(:disabled){background:var(--red-dark);transform:translateY(-1px)}.login-submit:disabled{opacity:.62;cursor:wait}.login-error{color:#a3332e;background:#fff4f2;border:1px solid #f0d2cf;border-radius:8px;margin:-2px 0 0;padding:10px 12px;font-size:12px;line-height:1.5}.login-footnote{text-align:center;color:#98928c;margin:17px 0 0;font-size:11px;line-height:1.5}.hero{border-bottom:1px solid var(--line);grid-template-columns:1.4fr 1fr;align-items:end;gap:58px;max-width:1180px;min-height:220px;margin:0 auto;padding:38px 28px 32px;display:grid}.eyebrow,.section-kicker{color:var(--red);letter-spacing:.16em;font-size:12px;font-weight:760;line-height:1}.hero h1{letter-spacing:-.055em;margin:12px 0 13px;font-size:clamp(38px,4.1vw,54px);font-weight:760;line-height:1.01}.hero h1 em{color:var(--red);font-style:normal}.hero-copy>p{color:#68645f;max-width:580px;margin:0;font-size:15px;line-height:1.65}.hero-stats{grid-template-columns:repeat(3,1fr);gap:22px;padding-bottom:8px;display:grid}.hero-stats div{border-left:1px solid #d8d1ca;gap:8px;padding-left:17px;display:grid}.hero-stats strong{letter-spacing:-.04em;font-size:24px}.hero-stats span{color:var(--muted);font-size:12px;line-height:1.4}.library-shell{max-width:1180px;margin:0 auto;padding:36px 28px 88px}.library-heading{justify-content:space-between;align-items:end;gap:24px;margin-bottom:19px;display:flex}.library-heading h2{letter-spacing:-.045em;margin:10px 0 0;font-size:32px}.library-heading>p{color:var(--muted);margin:0 0 4px;font-size:14px}.search-row{gap:12px;display:flex}.search-box{background:var(--white);border:1px solid #dcd7d2;border-radius:12px;flex:1;align-items:center;gap:13px;min-height:54px;padding:0 18px;transition:border-color .2s,box-shadow .2s;display:flex}.search-box:focus-within{border-color:var(--red);box-shadow:0 0 0 4px var(--red-soft)}.search-box svg{color:#85817d;flex:none}.search-box input{width:100%;color:var(--ink);background:0 0;border:0;outline:0;font-size:15px}.search-box input::placeholder{color:#aaa6a2}.search-box>button{cursor:pointer;background:#f2efec;border:0;border-radius:99px;place-items:center;width:30px;height:30px;display:grid}.mobile-filter-button{background:var(--ink);color:#fff;border:0;border-radius:12px;justify-content:center;align-items:center;gap:8px;min-width:104px;font-weight:650;display:none}.filter-panel{background:var(--white);border:1px solid var(--line);border-radius:14px;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:14px;padding:0;display:grid;overflow:hidden}.filter-row{border-right:1px solid #f0ede9;min-height:112px;padding:15px 14px 11px;display:block}.filter-row:last-child{border:0}.filter-row:first-child{border-bottom:1px solid #f0ede9;border-right:0;grid-column:1/-1;align-items:center;gap:18px;min-height:0;padding:12px 14px;display:flex}.filter-row:first-child .filter-label{flex:none;margin-bottom:0}.filter-label{color:#86817c;margin:0 0 7px 4px;font-size:12px;font-weight:650;display:block}.filter-chips{flex-wrap:wrap;gap:4px;padding:0;display:flex}.filter-chip{color:#514e4a;cursor:pointer;background:0 0;border:0;border-radius:7px;padding:6px 8px;font-size:12px;transition:all .16s}.filter-chip:hover{background:var(--sand)}.filter-chip.active{background:var(--red-soft);color:var(--red-dark);font-weight:700}.result-toolbar{justify-content:space-between;align-items:center;gap:18px;min-height:58px;display:flex}.result-count{color:#77726d;align-items:center;gap:7px;font-size:13px;display:flex}.result-count strong{color:var(--red)}.result-count>button{color:var(--red);cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;margin-left:8px;padding:6px;display:inline-flex}.sort-select{color:#6f6a65;align-items:center;display:flex;position:relative}.sort-select select{appearance:none;border:1px solid var(--line);background:var(--white);color:#5d5955;border-radius:8px;outline:0;min-width:142px;padding:9px 34px 9px 13px;font-size:13px}.sort-select svg{pointer-events:none;position:absolute;right:11px}.preview-notice{color:#4c6654;background:#f2f7f3;border:1px solid #dbe9df;border-radius:9px;align-items:center;gap:9px;margin-bottom:12px;padding:11px 13px;font-size:12px;line-height:1.55;display:flex}.preview-notice svg{color:#4d8b61;flex:none}.track-list{background:var(--white);border:1px solid var(--line);border-radius:16px;overflow:hidden}.track-row{border-bottom:1px solid #efebe7;grid-template-columns:76px minmax(240px,1fr) 96px 176px;align-items:center;gap:20px;min-height:112px;padding:18px 20px;transition:background .18s;display:grid}.track-row:last-child{border-bottom:0}.track-row:hover{background:#faf8f6}.cover-button{cursor:pointer;background:#ece8e2;border:0;border-radius:9px;width:68px;height:68px;padding:0;position:relative;overflow:hidden}.cover-button>img{object-fit:cover;width:100%;height:100%}.cover-overlay{color:#242322;opacity:0;background:#ffffff2e;place-items:center;transition:opacity .18s;display:grid;position:absolute;inset:0}.cover-overlay svg{background:#fffffff0;border-radius:99px;width:42px;height:42px;padding:11px;box-shadow:0 6px 18px #0000002e}.cover-button:hover .cover-overlay,.cover-button:focus-visible .cover-overlay{opacity:1}.track-info{min-width:0}.track-title-line{align-items:center;gap:10px;min-width:0;display:flex}.track-title-line h3{text-overflow:ellipsis;white-space:nowrap;letter-spacing:-.015em;min-width:0;margin:0;font-size:17px;overflow:hidden}.track-title-line>span{color:#aaa5a0;white-space:nowrap;font-size:10px}.track-tags{align-items:center;gap:6px;min-width:0;margin-top:10px;display:flex;overflow:hidden}.track-tags>span{white-space:nowrap;color:#817c77;background:#f4f1ee;border-radius:5px;padding:4px 7px;font-size:10px}.track-tags .primary-tag{background:var(--red-soft);color:var(--red-dark);font-weight:700}.track-meta{color:#99948f;justify-content:space-between;align-items:baseline;gap:9px;font-size:11px;display:flex}.track-meta strong{color:#5a5652;font-size:16px}.official-preview{background:#fff;border:1px solid #ded9d3;border-radius:10px;grid-template-columns:34px minmax(0,1fr) 14px;align-items:center;gap:9px;min-height:52px;padding:8px 10px;transition:border-color .18s,background .18s,transform .18s;display:grid}.official-preview:hover,.official-preview:focus-visible{background:#faf7f4;border-color:#cfc5bd;outline:0;transform:translateY(-1px)}.official-preview-icon{background:var(--red);color:#fff;border-radius:99px;place-items:center;width:34px;height:34px;display:grid}.official-preview>span:nth-child(2){gap:3px;min-width:0;display:grid}.official-preview strong{font-size:13px}.official-preview small{color:#928c87;white-space:nowrap;font-size:10px}.official-preview>svg{color:#a49e98}.pagination{justify-content:center;align-items:center;gap:7px;margin-top:22px;display:flex}.pagination button{border:1px solid var(--line);background:var(--white);color:#68635e;cursor:pointer;border-radius:9px;place-items:center;min-width:38px;height:38px;padding:0 9px;transition:all .16s;display:grid}.pagination button:hover:not(:disabled){background:#f7f3ef;border-color:#d4ccc5}.pagination button.active{border-color:var(--red);background:var(--red);color:#fff;font-weight:750}.pagination button:disabled{opacity:.4;cursor:not-allowed}.pagination>span{text-align:center;color:#9e9892;min-width:24px}.empty-state{text-align:center;align-content:center;place-items:center;min-height:310px;padding:48px 24px;display:grid}.empty-state>span{background:var(--red-soft);width:60px;height:60px;color:var(--red);border-radius:99px;place-items:center;display:grid}.empty-state h3{margin:18px 0 7px}.empty-state p{color:var(--muted);margin:0 0 20px;font-size:13px}.empty-state button{background:var(--ink);color:#fff;cursor:pointer;border:0;border-radius:8px;padding:10px 16px}footer{border-top:1px solid var(--line);color:#7c7772;justify-content:space-between;align-items:center;gap:30px;max-width:1180px;margin:0 auto;padding:38px 28px 54px;font-size:12px;display:flex}footer>div{gap:5px;display:grid}footer strong{color:var(--ink);font-size:14px}footer p{text-align:right;margin:0}@media (width<=940px){.hero{grid-template-columns:1fr;gap:42px}.hero-stats{max-width:540px}.filter-panel{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-row:nth-child(3){border-right:0}.filter-row:nth-child(-n+3){border-bottom:1px solid #f0ede9}.track-row{grid-template-columns:66px minmax(0,1fr) 88px;gap:15px}.cover-button{width:60px;height:60px}.official-preview{grid-column:2/-1;max-width:240px}}@media (width<=680px){.site-header{height:64px;padding:0 18px}.brand{font-size:16px}.brand-mark{width:34px;height:34px}.header-actions{gap:9px}.header-note{display:none}.logout-button{padding:0 10px}.login-page{padding:18px}.login-card{border-radius:16px;padding:28px 22px}.login-card h1{font-size:27px}.hero{gap:34px;min-height:auto;padding:48px 20px 44px}.hero h1{font-size:42px}.hero-copy>p{font-size:15px}.hero-stats{gap:12px}.hero-stats div{padding-left:11px}.hero-stats strong{font-size:19px}.library-shell{padding:46px 16px 68px}.library-heading{margin-bottom:20px;display:block}.library-heading h2{font-size:28px}.library-heading>p{margin-top:9px}.mobile-filter-button{display:inline-flex}.filter-panel{padding:6px 15px;display:none}.filter-panel.open{display:block}.filter-row{border-bottom:1px solid #f0ede9;border-right:0;grid-template-columns:1fr;padding:13px 0 8px}.filter-row:first-child{padding:13px 0 8px;display:block}.filter-row:first-child .filter-label{margin-bottom:4px}.filter-row:last-child{border-bottom:0}.filter-label{margin-bottom:4px}.filter-chip{padding:7px 9px}.result-toolbar{min-height:61px}.result-count>svg,.result-count>button svg{display:none}.result-count>button{margin-left:2px}.sort-select select{min-width:120px;max-width:120px}.track-list{border-radius:12px}.track-row{grid-template-columns:58px minmax(0,1fr);gap:12px;min-height:0;padding:15px}.cover-button{width:56px;height:56px}.track-title-line{align-items:flex-start}.track-title-line h3{white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:15px;display:-webkit-box}.track-title-line>span{display:none}.track-tags{margin-top:7px}.track-tags>span:nth-child(n+4){display:none}.track-meta{grid-column:1/-1;justify-content:flex-start;margin-top:-10px;padding-left:70px}.official-preview{grid-column:1/-1;max-width:none}.pagination{gap:5px}.pagination button{min-width:34px;height:36px;padding:0 7px}footer{padding:30px 20px 42px;display:block}footer p{text-align:left;margin-top:14px;line-height:1.6}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}