*{margin:0;-webkit-tap-highlight-color:transparent}html,body{-webkit-user-select:none;-moz-user-select:none;user-select:none;width:100%;height:100%}body{overflow-x:hidden;font-size:16px}uni-app,uni-page,uni-page-wrapper,uni-page-body{display:block;box-sizing:border-box;width:100%}uni-page-wrapper{position:relative}#app,uni-app,uni-page,uni-page-wrapper{height:100%}.uni-mask{position:fixed;z-index:999;top:0;right:0;left:0;bottom:0;background:rgba(0,0,0,.5)}.uni-fade-enter-active,.uni-fade-leave-active{transition-duration:.25s;transition-property:opacity;transition-timing-function:ease}.uni-fade-enter-from,.uni-fade-leave-active{opacity:0}.uni-loading,uni-button[loading]:before{background-color:transparent;background-image:url(data:image/svg+xml;base64,\ 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);background-repeat:no-repeat}.uni-loading{width:20px;height:20px;display:inline-block;vertical-align:middle;animation:uni-loading 1s steps(12,end) infinite;background-size:100%}@keyframes uni-loading{0%{transform:rotate3d(0,0,1,0)}to{transform:rotate3d(0,0,1,360deg)}}html{--primary-color: #007aff;--UI-BG: #fff;--UI-BG-1: #f7f7f7;--UI-BG-2: #fff;--UI-BG-3: #f7f7f7;--UI-BG-4: #4c4c4c;--UI-BG-5: #fff;--UI-FG: #000;--UI-FG-0: rgba(0, 0, 0, .9);--UI-FG-HALF: rgba(0, 0, 0, .9);--UI-FG-1: rgba(0, 0, 0, .5);--UI-FG-2: rgba(0, 0, 0, .3);--UI-FG-3: rgba(0, 0, 0, .1)}uni-page[data-type] uni-page-body{background-color:transparent}body:after{position:fixed;content:"";left:-1000px;top:-1000px;animation:shadow-preload .1s;animation-delay:3s}@keyframes shadow-preload{0%{background-image:url(https://cdn.dcloud.net.cn/img/shadow-grey.png)}to{background-image:url(https://cdn.dcloud.net.cn/img/shadow-grey.png)}}.uni-async-error{position:absolute;left:0;right:0;top:0;bottom:0;color:#999;padding:100px 10px;text-align:center}.uni-async-loading{box-sizing:border-box;width:100%;padding:50px;text-align:center}.uni-async-loading .uni-loading{width:30px;height:30px}:root{color-scheme:dark}*{box-sizing:border-box}html,body,uni-page-body{margin:0;background:#0b1513;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;font-size:14px}body{color:#f8fafc}.site{--primary:#6b44ff;--cyan:#529fba;--text:#f8fafc;--muted:#929cac;--panel:#11191d;--deep:#080f13;--border:#ffffff10;--card-border:#91c9d426;min-height:100vh;color:var(--text);background:radial-gradient(ellipse 90% 700px at 87% 0,#21463e 0,transparent 80%),radial-gradient(ellipse 70% 720px at 13% 0,#17362f 0,transparent 85%),linear-gradient(#10231e,#0b1513 65%);overflow:hidden;line-height:1.5}.site.light{--text:#182a34;--muted:#61727e;--panel:#f8fbfb;--deep:#edf4f4;--border:#224d5c18;--card-border:#528f9d30;background:radial-gradient(ellipse 90% 700px at 87% 0,#d0eee5,transparent 80%),linear-gradient(#edf8f4,#f8fbfa);color-scheme:light}h1,h2,h3,p{margin:0}a{color:inherit;text-decoration:none}[type=button],uni-input,uni-textarea,select{font:inherit}[type=button]{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;padding:0;border:0;border-radius:0;background:none;color:inherit;line-height:1.4;margin:0}[type=button]:after{border:0}[type=button]:disabled{opacity:.4;cursor:not-allowed}uni-input,uni-textarea,select{color:var(--text)}[type=button]:focus-visible,a:focus-visible,uni-input:focus-visible,uni-textarea:focus-visible,select:focus-visible{outline:2px solid #71c8d8;outline-offset:4px}svg{flex-shrink:0;vertical-align:middle}.header{height:72px;max-width:1440px;padding:0 32px;margin:auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:9px;font-size:24px;font-weight:700;justify-self:start;white-space:nowrap}.brand>span:last-child,em{background:linear-gradient(180deg,#714cff,#43cbd2);background-clip:text;-webkit-background-clip:text;color:transparent;font-style:normal}.brand-mark{height:40px;width:40px;border-radius:10px;background:linear-gradient(#6b44ff,#00c8bc);display:flex;align-items:end;justify-content:center;gap:3px;padding:8px 5px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.063)}.brand-mark i{width:4px;background:#fff;border-radius:3px;height:10px;display:block}.brand-mark i:nth-child(2),.brand-mark i:nth-child(4){height:18px}.brand-mark i:nth-child(3){height:26px}.header nav{display:flex;align-items:center;gap:38px;color:#8e99a5}.header nav a,.header nav [type=button]{font-size:15px;white-space:nowrap}.header nav .selected{color:#f1f5fa;text-shadow:0 0 18px #9680ff}.light .header nav .selected{color:#43318c}.header nav a:hover,.header nav [type=button]:hover{color:var(--text)}.header-actions{display:flex;gap:12px;justify-self:end}.header-actions [type=button]{width:40px;height:40px;border-radius:50%;background:#0d1823;color:#a3aebf;position:relative}.header-actions .avatar{background:linear-gradient(135deg,#6b44ff,#52bbc5);color:#fff}.notification-dot{position:absolute;right:7px;top:5px;width:8px;height:8px;background:#ed596a;border-radius:50%}main{max-width:1440px;margin:auto;padding:0 32px}.hero{text-align:center;padding:92px 0 36px;position:relative}.hero h1{font-size:58px;line-height:1.2;letter-spacing:-2.3px;font-weight:800;max-width:1080px;margin:auto;position:relative;z-index:1}.hero>p{font-size:19px;line-height:1.7;color:var(--muted);margin:28px auto 0}.hero-buttons{display:flex;gap:16px;justify-content:center;margin-top:50px;position:relative;z-index:1}.hero-btn{height:64px;padding:0 30px!important;border:1px solid #95d6d42b!important;border-radius:16px!important;font-size:17px;font-weight:600;box-shadow:inset 0 1px rgba(255,255,255,.024),0 10px 35px rgba(88,200,185,.043);background:linear-gradient(120deg,rgba(113,228,192,.1),rgba(122,80,228,.11))!important}.hero-btn svg{color:#6dd2c4}.hero-btn.purple{background:rgba(101,68,206,.145)!important;border-color:rgba(119,99,207,.125)!important}.hero-btn.purple svg{color:#8261ff}.hero-btn:hover{filter:brightness(1.3);transform:translateY(-2px)}.badge{font-size:11px;font-weight:500;padding:3px 9px;border-radius:20px;color:#7ad4c5;border:1px solid #6acdbc30;background:rgba(100,199,181,.094);white-space:nowrap}.hero-stats{display:flex;justify-content:center;gap:42px;margin:46px auto 0}.hero-stats>div{display:flex;flex-direction:column}.hero-stats strong{font-size:31px;font-weight:600;line-height:1.3}.hero-stats span{color:var(--muted);font-size:13px;margin-top:5px}.hero-equalizer{display:flex;align-items:end;gap:4px;height:65px;justify-content:center;margin-top:35px;opacity:.12}.hero-equalizer i{display:block;width:3px;background:linear-gradient(#7549ff,#32d6be);border-radius:4px}.hero-waves{height:80px;position:absolute;left:-4%;right:-4%;top:305px;overflow:hidden;opacity:.16;pointer-events:none}.hero-waves i{position:absolute;width:120%;left:-10%;height:80px;border-radius:50%;border-top:2px solid #7262cf;transform:rotate(calc((var(--i) - 3)*1deg)) translateY(calc(var(--i)*9px))}.hero-waves i:nth-child(2n){border-color:#67cabb}.section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.section-heading h2{font-size:30px;line-height:1.2;font-weight:700}.section-heading a{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:14px}.popular{margin-top:28px}.sound-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.sound-card{border:1px solid var(--card-border);border-radius:22px;padding:24px;background:linear-gradient(180deg,#19332f88,var(--panel) 75%);box-shadow:inset 0 1px rgba(255,255,255,.016),0 8px 20px rgba(0,0,0,.04);min-width:0;transition:transform .2s,border-color .2s}.sound-card:hover{transform:translateY(-4px);border-color:rgba(107,154,167,.41)}.wave-preview{height:80px;border-radius:12px;background:#050e0c;position:relative;display:flex;align-items:center;overflow:hidden;padding:0 7px}.wave-preview>.waveform{position:absolute;left:0;right:0;height:48px;opacity:.75}.wave-preview>span{position:absolute;bottom:6px;right:6px;background:rgba(0,0,0,.533);padding:1px 4px;border-radius:4px;font-size:9px;color:#c6d5d8}.play{position:relative;z-index:1;width:48px;height:48px;border-radius:50%!important;background:#d99a25!important;color:#fff!important;margin-left:16px!important}.play-1{background:#5275e7!important}.play-2{background:#e44c71!important}.play-3{background:#8163ed!important}.sound-card h3{font-size:17px;font-weight:600;margin-top:15px}.sound-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:7px;min-height:24px}.sound-tags span{font-size:9px;line-height:1.6;background:var(--deep);border-radius:20px;padding:1px 7px;color:#a2aabc}.card-bottom{display:flex;align-items:center;gap:25px;margin-top:24px;color:#929cad;font-size:12px}.card-bottom [type=button],.card-bottom a{display:flex;gap:5px;align-items:center;font-size:12px}.card-bottom .liked{color:#e76d99}.card-bottom .make-similar{margin-left:auto;color:var(--cyan);font-size:11px;opacity:0;white-space:nowrap}.sound-card:hover .make-similar{opacity:1}.toolbox{margin-top:130px}.center-heading{text-align:center}.center-heading h2{font-size:34px;font-weight:700;letter-spacing:-.5px}.center-heading>p{font-size:16px;color:var(--muted);margin-top:14px}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:64px}.tool-card{display:block!important;text-align:left;background:var(--panel)!important;border:1px solid var(--border)!important;border-radius:26px!important;padding:32px!important;transition:transform .2s,border-color .2s}.tool-card:hover{border-color:rgba(105,143,161,.3)!important;transform:translateY(-3px)}.tool-title{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.tool-title h3{font-size:21px;font-weight:600}.tool-title .badge{margin-left:-7px}.tool-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0;height:64px;width:64px;border-radius:22px;border:1px solid #b4d6e01a;box-shadow:inset 0 1px 3px rgba(255,255,255,.04)}.tool-icon.teal{color:#6adfc9;background:linear-gradient(145deg,#1f4b46,rgba(16,43,42,.4))}.tool-icon.purple{color:#8566ff;background:linear-gradient(145deg,#32255e,rgba(33,29,57,.4))}.tool-icon.amber{color:#eab446;background:linear-gradient(145deg,#453c23,rgba(43,40,28,.4))}.tool-card p{font-size:15px;color:var(--muted);line-height:1.75;margin-top:17px}.faq{margin-top:125px}.faq-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:52px}.faq-grid article{background:var(--panel);border:1px solid var(--border);border-radius:20px;padding:27px}.faq-grid h3{font-size:17px;font-weight:600}.faq-grid p{font-size:14px;line-height:1.9;color:var(--muted);margin-top:14px}.faq-links{display:flex;justify-content:center;gap:18px;margin-top:30px}.faq-links [type=button]{border:1px solid var(--border);background:var(--panel);padding:11px 18px;border-radius:10px;font-size:13px;color:var(--muted)}.trust{margin-top:125px}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:50px;text-align:center}.trust-grid>div{padding:38px 25px;border:1px solid var(--border);border-radius:22px;background:var(--panel)}.trust-grid strong{font-size:45px;font-weight:700;color:#77bcd2}.trust-grid h3{font-size:18px;margin-top:10px}.trust-grid p{font-size:13px;color:var(--muted);margin-top:10px}.closing{text-align:center;padding:95px 20px 100px}.closing h2{font-size:38px;font-weight:700}.closing p{color:var(--muted);margin-top:18px;font-size:16px}.closing .generate{margin:30px auto 0;width:auto;min-width:220px}footer{border-top:1px solid var(--border);max-width:1376px;margin:auto;padding:35px 0 25px}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-top .brand{font-size:21px}.footer-top .brand-mark{height:32px;width:32px;border-radius:9px;gap:2px;padding:6px 4px}.footer-top .brand-mark i{width:3px;height:7px}.footer-top .brand-mark i:nth-child(2),.footer-top .brand-mark i:nth-child(4){height:13px}.footer-top .brand-mark i:nth-child(3){height:20px}.footer-top p{font-size:12px;margin-top:12px;color:var(--muted)}.footer-links{display:flex;flex-wrap:wrap;justify-content:end;gap:20px;font-size:12px;color:var(--muted)}.footer-bottom{display:flex;gap:18px;color:var(--muted);font-size:12px;margin-top:30px}.welcome-card{position:fixed;right:24px;bottom:100px;width:360px;padding:22px;border:1px solid #41677c80;border-radius:25px;background:linear-gradient(145deg,rgba(16,33,55,.96),rgba(23,45,60,.93));box-shadow:0 15px 60px rgba(0,19,35,.4),inset 0 1px rgba(255,255,255,.04);color:#f4fafb;z-index:15}.welcome-card>small{font-size:10px;letter-spacing:.25px;color:#b9e4dc}.welcome-card h2{font-size:24px;line-height:1.3;margin-top:6px;font-weight:750}.welcome-card>p{font-size:12px;color:#bed0dd;line-height:1.6;margin-top:10px}.welcome-close{position:absolute;right:12px;top:12px;width:32px;height:32px;border-radius:50%!important;background:rgba(255,255,255,.043)!important;color:#a1b9c5!important}.welcome-features{display:grid;gap:10px;margin-top:17px}.welcome-features>div{border:1px solid #d2e5f51c;border-radius:15px;display:flex;align-items:center;gap:18px;padding:16px 20px;background:rgba(178,195,208,.043)}.welcome-features svg{color:#b5e3e8}.welcome-features span{display:flex;flex-direction:column}.welcome-features strong{font-size:14px}.welcome-features small{font-size:11px;color:#b6c5d3;margin-top:3px}.welcome-cta{width:100%;margin-top:20px!important;background:linear-gradient(90deg,#9debee,#b3ead9,#fff)!important;color:#103844!important;border-radius:15px!important;padding:14px!important;font-weight:650;box-shadow:0 5px 25px rgba(158,230,211,.2)}.support-button{position:fixed;right:20px;bottom:20px;z-index:16;border:3px solid #709a77!important;border-radius:50px!important;background:linear-gradient(90deg,#e7ffff,#c7ebcb)!important;color:#224c48!important;padding:10px 13px!important;box-shadow:0 0 12px rgba(112,185,117,.267);font-size:12px}.support-button svg:last-child{background:#608f37;border-radius:50%;color:#fff;height:35px;width:35px;padding:4px}.audio-tabs{display:flex;max-width:600px;margin:18px auto 8px;padding:5px;background:var(--panel);border:1px solid var(--border);border-radius:17px}.audio-tabs>*{flex:1;text-align:center;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted);padding:12px 9px;white-space:nowrap}.audio-tabs .active{color:#d9d2ff;background:rgba(139,112,255,.14);box-shadow:inset 0 0 0 1px rgba(160,139,255,.26);font-weight:600}.site.light .audio-tabs .active{color:#6544ce;background:#f0ebff;box-shadow:inset 0 0 0 1px #ded3ff}.page-heading{border-top:1px solid var(--border);padding-top:10px;margin-bottom:24px}.page-heading h1{font-size:30px;font-weight:700;line-height:1.35}.page-heading p{font-size:15px;color:var(--muted);margin-top:3px}.generator-panel{padding:20px;background:var(--panel);border:1px solid var(--border);border-radius:13px}.field-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:12px;font-size:14px}.field-heading uni-label,.intent-summary strong{display:flex;align-items:center;gap:9px;font-weight:600}.field-heading uni-label svg,.intent-summary strong svg{color:var(--cyan)}.field-heading>span,.field-heading small{font-size:12px;color:var(--muted)}.generator-panel .sound-prompt-input{width:100%;min-height:180px;padding:16px 18px;display:block;border:1px solid var(--border);border-radius:12px;background:var(--deep);resize:vertical;line-height:1.7;font-size:14px;font-family:inherit;color:var(--text);box-sizing:border-box}.generator-panel .sound-prompt-input::-moz-placeholder{color:#788394}.generator-panel .sound-prompt-input::placeholder{color:#788394}.prompt-examples{display:flex;flex-wrap:wrap;gap:8px;margin-top:23px}.prompt-examples [type=button]{background:var(--deep);color:var(--muted);border:1px solid var(--border);border-radius:30px;padding:9px 14px;font-size:12px;text-align:left}.prompt-examples [type=button]:hover{border-color:rgba(93,140,157,.467);color:var(--text)}.duration-heading{margin-top:20px}.duration-slider{display:block;width:100%;margin:30px 0;accent-color:#5fa7c4;height:6px;cursor:pointer}.duration-presets{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.duration-presets [type=button]{background:var(--deep);border:1px solid var(--border);border-radius:13px;padding:8px 12px;font-size:11px;color:var(--muted)}.duration-presets .active{background:#499aba;color:#fff}.option-row{display:flex;align-items:center;justify-content:space-between;background:var(--deep);padding:18px 16px;border:1px solid var(--border);border-radius:12px;font-size:13px}.option-row uni-input{accent-color:#529fba;width:17px;height:17px}.candidate-panel{margin-top:16px;padding:15px;background:var(--deep);border-radius:12px;border:1px solid var(--border)}.candidate-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.candidate-options [type=button]{border:1px solid var(--border);padding:10px;border-radius:12px;font-size:12px;color:var(--muted)}.candidate-options .active{border-color:rgba(85,157,182,.55);color:#63aec6;background:rgba(49,96,123,.15)}.advanced-toggle{display:flex!important;width:100%;justify-content:start!important;margin-top:16px!important;padding:15px!important;border:1px solid var(--border)!important;border-radius:12px!important;font-size:13px}.advanced-toggle>svg{color:var(--cyan)}.subtle-badge{font-size:10px;border:1px solid var(--border);color:var(--muted);border-radius:20px;padding:1px 8px}.chevron{margin-left:auto;color:var(--muted);font-size:20px}.advanced-fields{padding:20px;border:1px solid var(--border);display:flex;gap:35px;flex-wrap:wrap;border-radius:12px;margin-top:10px}.advanced-fields uni-label{display:flex;align-items:center;gap:15px;font-size:12px;color:var(--muted)}.advanced-fields uni-input{accent-color:var(--cyan)}select{background:var(--deep);border:1px solid var(--border);padding:7px;border-radius:7px}.intent-summary{border:1px dashed var(--border);border-radius:12px;padding:17px;margin-top:18px;font-size:12px;color:var(--muted);overflow-wrap:anywhere}.intent-summary strong{color:var(--text);font-size:13px}.intent-summary p{margin-top:9px}.generate{display:flex!important;background:linear-gradient(105deg,#53a3ba,#6c65db)!important;width:100%;padding:14px 22px!important;border-radius:12px!important;font-size:15px;font-weight:600;color:#fff!important;margin-top:18px!important}.generate:hover{filter:brightness(1.13)}.connection-note{font-size:11px;color:var(--muted);text-align:center;margin-top:12px}.notice{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:16px;padding:13px 16px;border:1px solid #a8915444;background:rgba(129,101,44,.133);border-radius:10px;font-size:13px;color:#e0c38e}.notice [type=button]{font-size:23px}.results-empty{text-align:center;padding:62px 20px 80px;color:var(--muted)}.results-empty>svg{color:rgba(85,139,158,.4)}.results-empty h3{font-size:19px;font-weight:600;color:var(--text);margin-top:15px}.results-empty p{font-size:13px;margin-top:9px}.results-empty [type=button]{margin-top:22px;padding:12px 18px;border:1px solid var(--border);border-radius:10px;background:var(--panel);color:var(--text);font-size:12px}.results-empty [type=button] svg{color:var(--cyan)}.search-bar{display:flex;gap:12px;margin-bottom:14px}.search-field{display:flex;gap:12px;align-items:center;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:8px 14px;flex:1;min-width:0}.search-field>svg{color:var(--muted)}.search-field .sound-search-input{background:none;border:0;outline:0;flex:1;min-width:0;font-size:14px;height:36px;font-family:inherit;color:var(--text);padding:0;width:100%;box-shadow:none;border-radius:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}.search-submit{background:#4e9ebb!important;border-radius:13px!important;padding:6px 13px!important;font-size:12px;color:#fff!important}.settings-button{padding:10px 17px!important;background:var(--panel)!important;border-radius:12px!important;font-size:12px;color:var(--muted)!important}.scene-panel{background:var(--panel);border:1px solid var(--border);border-radius:17px;padding:16px}.scene-panel .field-heading{font-size:13px}.scene-panel .field-heading [type=button]{font-size:11px;color:var(--cyan)}.scene-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.scene-grid [type=button]{text-align:left;display:block!important;background:var(--deep);border:1px solid var(--border);border-radius:12px;padding:12px 14px;min-width:0}.scene-grid strong{font-size:12px;font-weight:500;color:var(--muted)}.scene-grid p{font-size:11px;color:var(--muted);opacity:.7;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.scene-grid .active{border-color:rgba(97,173,194,.44);background:rgba(43,86,102,.173)}.scene-grid .active strong{color:#78bfd0}.library-count{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;margin:20px 0 14px}.filter-buttons{display:flex;gap:9px;padding:0 0 15px}.filter-buttons [type=button]{padding:8px 12px;background:var(--panel);border:1px solid var(--border);border-radius:12px;font-size:12px}.filter-buttons .active{color:var(--cyan);border-color:rgba(80,147,166,.42)}.pagination{display:flex;justify-content:center;gap:14px;margin:35px 0 15px}.pagination>*{padding:5px 12px;font-size:15px;border-radius:8px}.pagination>span{background:#529fba;color:#fff}.sample-note{text-align:center;color:var(--muted);font-size:12px;margin-bottom:55px}.sample-note [type=button]{color:var(--cyan)}.empty{text-align:center;padding:65px 20px;color:var(--muted)}.empty h3{color:var(--text);margin-top:15px}.empty p{margin-top:8px}.empty [type=button]{margin-top:20px;color:var(--cyan)}.player{position:fixed;bottom:20px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:20px;width:min(620px,calc(100% - 32px));padding:16px 20px;border:1px solid #537e91;border-radius:17px;background:rgba(20,40,51,.93);box-shadow:0 15px 45px rgba(0,0,0,.333);z-index:25;color:#eefaff}.player-toggle{height:36px;width:36px;background:#569eb8!important;border-radius:50%!important;flex-shrink:0}.player-title{display:flex;flex-direction:column;min-width:120px;font-size:12px}.player-title strong{font-weight:500}.player-title span{color:#94a7b7;font-size:10px;margin-top:4px}.player .waveform{height:30px;flex:1}.player>span{font-size:11px;color:#a1b8c7}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;justify-content:center;align-items:center;padding:20px;background:rgba(0,0,0,.667);backdrop-filter:blur(4px);z-index:50}.modal{position:relative;width:520px;max-width:100%;background:var(--panel);border:1px solid #66839c66;border-radius:24px;padding:35px}.modal>svg{color:#73bdd0}.modal h2{font-size:25px;font-weight:650;margin-top:13px}.modal p{font-size:14px;line-height:1.9;color:var(--muted);margin-top:17px}.modal-close{position:absolute;right:17px;top:17px;color:var(--muted)!important}.assistant-example{display:block!important;text-align:left;width:100%;background:var(--deep)!important;border:1px solid var(--border)!important;padding:12px 15px!important;border-radius:10px!important;font-size:13px;margin-top:12px!important;color:var(--muted)!important}@media (max-width:1250px){.header nav{gap:23px}.tool-card{padding:24px!important}.tool-title{gap:12px}.tool-title h3{font-size:18px}.tool-icon{height:52px;width:52px;border-radius:18px}.sound-card{padding:18px}.card-bottom{gap:15px}.card-bottom .make-similar{display:none}footer{margin:0 32px}.welcome-card{width:330px;padding:20px}.welcome-card h2{font-size:22px}.hero h1{font-size:52px}.hero-waves{top:290px}}@media (max-width:900px){.header{grid-template-columns:1fr auto;height:72px}.header nav{grid-row:2;grid-column:1/-1;justify-content:center;gap:30px;height:40px}.header-actions{grid-column:2;grid-row:1}.header{margin-bottom:42px}.hero{padding-top:60px}.hero h1{font-size:46px}.hero>p{font-size:16px}.hero-waves{top:235px}.hero-btn{padding:0 20px!important;font-size:14px;height:58px}.sound-grid,.tool-grid,.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.toolbox,.faq,.trust{margin-top:85px}.center-heading h2{font-size:29px}.center-heading>p{font-size:14px}.scene-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-top{align-items:start;flex-direction:column}.footer-links{justify-content:start}.welcome-card{width:310px;bottom:90px;right:18px}.welcome-features>div{padding:12px 15px}.hero-stats{gap:30px}.trust-grid{gap:15px}.trust-grid>div{padding:30px 16px}.trust-grid p{font-size:12px}}@media (max-width:600px){main{padding:0 18px}.header{padding:0 18px;gap:10px;height:68px;margin-bottom:41px}.brand{font-size:22px}.brand-mark{height:36px;width:36px;padding:7px 4px;gap:3px}.brand-mark i{width:3px}.brand-mark i:nth-child(3){height:24px}.header-actions{gap:8px}.header-actions [type=button]{width:34px;height:34px}.header nav{gap:0;justify-content:space-between;overflow:auto}.header nav a,.header nav [type=button]{font-size:12px}.hero{padding:48px 0 15px}.hero h1{font-size:34px;letter-spacing:-1.4px;line-height:1.25}.hero>p{font-size:14px;margin-top:20px;line-height:1.9;padding:0 10px}.hero-buttons{margin-top:33px;gap:9px;flex-wrap:wrap}.hero-btn{height:47px;padding:0 16px!important;font-size:12px;border-radius:13px!important;gap:7px}.hero-btn svg{height:17px;width:17px}.hero-btn .badge{font-size:9px;padding:2px 6px}.hero-waves{top:230px;height:90px;opacity:.13}.hero-stats{gap:28px;margin-top:34px}.hero-stats strong{font-size:24px}.hero-stats span{font-size:10px}.hero-equalizer{margin-top:22px;height:50px;gap:3px}.hero-equalizer i{width:2px}.popular{margin-top:28px}.section-heading{margin-bottom:20px}.section-heading h2{font-size:22px}.section-heading a{font-size:11px}.sound-grid{gap:13px}.sound-card{padding:13px;border-radius:17px}.wave-preview{height:65px;border-radius:10px}.play{width:35px;height:35px;margin-left:6px!important}.play svg{height:16px;width:16px}.sound-card h3{font-size:14px;margin-top:12px}.sound-tags{gap:3px;min-height:38px;align-content:start}.sound-tags span{font-size:8px;padding:1px 5px}.card-bottom{gap:18px;margin-top:13px;font-size:10px}.card-bottom [type=button],.card-bottom a{font-size:10px;gap:4px}.card-bottom svg{width:14px;height:14px}.toolbox{margin-top:70px}.center-heading h2{font-size:25px;line-height:1.4}.center-heading>p{font-size:13px;line-height:1.8;margin-top:11px}.tool-grid{grid-template-columns:1fr;gap:14px;margin-top:30px}.tool-card{border-radius:22px!important;padding:24px!important}.tool-title h3{font-size:19px}.tool-card p{font-size:14px;margin-top:14px}.tool-title{gap:14px;flex-wrap:nowrap}.tool-title .badge{font-size:10px}.tool-icon{height:50px;width:50px}.tool-icon svg{height:27px;width:27px}.faq,.trust{margin-top:70px}.faq-grid{grid-template-columns:1fr;gap:13px;margin-top:28px}.faq-grid article{padding:23px;border-radius:18px}.faq-grid h3{font-size:16px}.faq-grid p{font-size:13px}.faq-links{gap:9px;flex-wrap:wrap;margin-top:23px}.faq-links [type=button]{font-size:11px;padding:9px 12px}.trust-grid{grid-template-columns:1fr;margin-top:28px;gap:13px}.trust-grid>div{padding:25px}.trust-grid strong{font-size:36px}.trust-grid h3{font-size:17px}.closing{padding:65px 10px}.closing h2{font-size:29px;line-height:1.4}.closing p{font-size:14px}.closing .generate{min-width:200px;font-size:14px}footer{margin:0 18px;padding:28px 0 95px}.footer-links{gap:15px;font-size:11px}.footer-top p{font-size:11px}.footer-bottom{gap:14px;font-size:11px;flex-wrap:wrap}.welcome-card{right:14px;bottom:85px;width:min(310px,calc(100% - 28px));padding:20px}.welcome-card>small{font-size:9px}.welcome-card h2{font-size:22px;max-width:240px}.welcome-card>p{font-size:11px}.welcome-features{gap:8px;margin-top:13px}.welcome-features>div{padding:11px 14px;gap:13px}.welcome-features strong{font-size:12px}.welcome-features small{font-size:10px}.welcome-cta{font-size:12px;padding:12px!important;margin-top:15px!important}.support-button{font-size:11px;right:12px;bottom:12px;padding:7px 9px!important;gap:6px}.support-button svg:last-child{height:30px;width:30px}.audio-tabs{margin-top:16px;padding:4px;border-radius:13px}.audio-tabs>*{font-size:10px;padding:10px 5px;border-radius:10px}.page-heading{margin-bottom:20px;padding-top:18px}.page-heading h1{font-size:24px}.page-heading p{font-size:13px;line-height:1.7;margin-top:6px}.generator-panel{padding:15px;border-radius:15px}.field-heading{font-size:13px}.field-heading>span,.field-heading small{font-size:10px}.generator-panel .sound-prompt-input{font-size:13px;min-height:160px;padding:12px}.prompt-examples{margin-top:16px;gap:7px}.prompt-examples [type=button]{font-size:10px;padding:8px 11px;line-height:1.7}.duration-slider{margin:25px 0}.duration-presets{gap:6px}.duration-presets [type=button]{font-size:10px;padding:7px 10px}.option-row{padding:15px;font-size:12px}.candidate-panel{padding:12px}.candidate-options [type=button]{font-size:10px;padding:9px 3px}.advanced-toggle{font-size:12px;padding:12px!important}.advanced-fields{padding:14px;gap:20px}.advanced-fields uni-label{flex-wrap:wrap;gap:8px}.intent-summary{font-size:11px;padding:14px}.generate{font-size:13px;padding:13px 15px!important}.connection-note{font-size:10px}.notice{font-size:12px}.results-empty{padding:45px 10px 60px}.results-empty h3{font-size:17px}.results-empty p{font-size:12px}.search-bar{gap:8px}.search-field{padding:7px 10px;gap:7px}.search-field .sound-search-input{font-size:11px;width:50px}.search-submit{font-size:10px;padding:5px 9px!important}.settings-button{padding:10px!important;font-size:0;gap:0}.settings-button svg{width:20px}.scene-panel{padding:12px;border-radius:15px}.scene-grid{gap:8px}.scene-grid [type=button]{padding:10px;min-height:65px}.scene-grid strong{font-size:11px}.scene-grid p{font-size:10px;white-space:normal;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.scene-panel .field-heading{font-size:12px}.scene-panel .field-heading>span{font-size:10px}.library-count{font-size:10px;gap:12px}.library-count>span{font-size:9px}.filter-buttons{gap:6px;flex-wrap:wrap}.filter-buttons [type=button]{font-size:10px;padding:6px 9px}.sample-note{font-size:10px}.player{gap:10px;padding:13px;bottom:14px}.player-title{min-width:93px;font-size:11px}.player .waveform{height:25px;min-width:30px}.player>span{display:none}.player-toggle{height:31px;width:31px}.player>a svg{width:18px}.modal{padding:28px 24px;border-radius:20px}.modal h2{font-size:23px}.modal p{font-size:13px}.assistant-example{font-size:12px!important}}@media (prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}.hero-waves{height:160px;top:275px;opacity:.42;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}.hero-waves svg{width:100%;height:100%;overflow:visible}.wave-ribbon{fill:none;stroke:#7869d2;stroke-width:1.3;opacity:.48;animation:ribbon-drift 9s ease-in-out infinite alternate;animation-delay:calc(var(--i)*-1.2s)}.wave-ribbon:nth-child(2n){stroke:#66c9c1;stroke-width:1}.hero-equalizer i{transform-origin:bottom;animation:hero-level 2.4s ease-in-out infinite alternate;animation-delay:calc(var(--bar)*-.17s)}@keyframes ribbon-drift{0%{transform:translateY(-7px)}to{transform:translateY(9px)}}@keyframes hero-level{0%{transform:scaleY(.45);opacity:.5}50%{transform:scaleY(1);opacity:1}to{transform:scaleY(.65);opacity:.7}}@media (max-width:900px){.hero-waves{top:215px}}@media (max-width:600px){.hero-waves{top:225px;height:150px;opacity:.32}}@media (prefers-reduced-motion:reduce){.wave-ribbon,.hero-equalizer i{animation:none}.hero-waves animate{display:none}}.support-button{isolation:isolate;overflow:visible;animation:assistant-glow 2s ease-in-out infinite;transition:transform .2s,box-shadow .2s}.support-button:before,.support-button:after{content:"";position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border:1px solid #b9f6ae66!important;border-radius:inherit;pointer-events:none;z-index:-1;animation:assistant-ring 3.4s ease-out infinite}.support-button:after{animation-delay:1.7s}.support-button svg:first-child{animation:assistant-sparkle 2s ease-in-out infinite;transform-origin:center}.support-button svg:last-child{animation:assistant-bob 2s ease-in-out infinite;box-shadow:0 0 0 4px rgba(101,157,53,.125)}.support-button:hover{transform:translateY(-3px);box-shadow:0 0 25px rgba(167,232,141,.5)}.support-button:active{transform:translateY(0) scale(.97)}@keyframes assistant-glow{0%,to{box-shadow:0 0 8px rgba(112,185,117,.2);filter:brightness(.94)}50%{box-shadow:0 0 12px rgba(185,246,174,.533),0 0 32px rgba(163,219,133,.6);filter:brightness(1.12)}}@keyframes assistant-ring{0%{transform:scale(1);opacity:.65}80%,to{transform:scale(1.14,1.38);opacity:0}}@keyframes assistant-bob{0%,to{transform:scale(.96);box-shadow:0 0 0 4px rgba(101,157,53,.125);opacity:.65}50%{transform:scale(1.07);box-shadow:0 0 0 8px rgba(101,157,53,.25),0 0 16px rgba(130,188,85,.667);opacity:1}}@keyframes assistant-sparkle{0%,to{opacity:.55;transform:scale(.9)}50%{opacity:1;transform:scale(1.15) rotate(12deg)}}@media (prefers-reduced-motion:reduce){.support-button,.support-button:before,.support-button:after,.support-button svg{animation:none!important}.support-button:before,.support-button:after{display:none}}.header-actions .avatar{animation:account-glow 2.6s ease-in-out infinite}.account-wave{display:flex;align-items:center;justify-content:center;gap:3px;width:24px;height:26px}.account-wave i{display:block;width:2px;height:15px;border-radius:2px;background:#fff;transform-origin:center;animation:account-level 1.25s ease-in-out infinite alternate;animation-delay:calc(var(--beat)*-.23s)}.account-wave i:nth-child(2){height:25px}.account-wave i:nth-child(3){height:19px}.account-wave i:nth-child(4){height:12px}.account-wave i:nth-child(5){height:17px}@keyframes account-level{0%{transform:scaleY(.4);opacity:.65}55%{transform:scaleY(1);opacity:1}to{transform:scaleY(.6);opacity:.8}}@keyframes account-glow{0%,to{box-shadow:0 0 rgba(129,113,255,0);filter:brightness(.98)}50%{box-shadow:0 0 18px 3px rgba(129,113,255,.4);filter:brightness(1.18)}}@media (prefers-reduced-motion:reduce){.header-actions .avatar,.account-wave i{animation:none!important}}.header nav{gap:24px}.login-link{align-self:center;white-space:nowrap;font-size:13px}.account-kicker{color:#80d8c6;font-size:11px;letter-spacing:2px;font-weight:600}.light .account-kicker{color:#287363}.account-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;max-width:1060px;margin:75px auto 100px;align-items:center}.account-story h1{font-size:48px;letter-spacing:-1.8px;line-height:1.15;margin:22px 0}.account-story p{color:var(--muted);line-height:1.8;max-width:390px}.account-story>a{color:#82d7ca;font-size:13px}.story-wave{height:120px;display:flex;align-items:center;gap:7px;margin:25px 0}.story-wave i{width:4px;border-radius:5px;background:linear-gradient(#8261ff,#55c7bc);opacity:.65}.account-card{padding:32px;background:var(--panel);border:1px solid var(--card-border);border-radius:24px;box-shadow:0 25px 65px rgba(0,0,0,.133)}.account-card h2{font-size:27px}.account-card>p{color:var(--muted);margin:12px 0 20px;font-size:13px}.account-status{font-size:12px;line-height:1.7;color:var(--muted);padding:12px 14px;background:var(--deep);border-radius:10px;margin-bottom:22px}.account-card .account-field-label{display:block;margin:16px 0 8px;font-size:13px}.account-card .account-input{width:100%;height:46px;background:var(--deep);border:1px solid var(--card-border);border-radius:10px;padding:0 13px;box-sizing:border-box}.password-field{position:relative}.password-field .password-input{padding-right:64px!important}.password-field .password-toggle{position:absolute;right:14px;top:14px;font-size:12px;color:#a99bff}.account-card uni-form>small{display:block;color:var(--muted);font-size:11px;margin-top:7px}.account-card .consent{display:flex;align-items:flex-start;gap:10px;font-size:12px;line-height:1.7}.consent .consent-checkbox{margin:4px 0 0;accent-color:#795cff;flex-shrink:0}.account-card a{color:#a99bff}.forgot-link{display:block;text-align:right;font-size:12px;margin:14px 0}.account-card .generate{margin-top:22px;width:100%}.account-switch{text-align:center;font-size:12px!important;margin-bottom:0!important}.form-feedback{padding:12px;background:rgba(128,98,255,.094);border:1px solid #8062ff55;border-radius:10px;font-size:12px;line-height:1.7;margin-top:15px}.pricing-page{padding:60px 0 85px}.pricing-page .page-heading{margin-bottom:28px}.pricing-page h1{font-size:48px;margin-top:16px;letter-spacing:-1.5px}.billing-toggle{display:flex;justify-content:center;gap:5px;border:1px solid var(--card-border);border-radius:30px;width:-moz-max-content;width:max-content;max-width:100%;margin:25px auto 16px;padding:5px;background:var(--deep)}.billing-toggle [type=button]{padding:10px 20px;border-radius:24px;font-size:13px}.billing-toggle .active{background:#7452dc;color:#fff}.pricing-note{text-align:center;font-size:12px;color:var(--muted);max-width:640px;margin:0 auto 30px;line-height:1.8}.plans-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.plan-card{background:var(--panel);border:1px solid var(--card-border);border-radius:20px;padding:26px 22px;display:flex;flex-direction:column}.plan-card.featured{border-color:#8b72ec;background:linear-gradient(145deg,#7452dc22,var(--panel));box-shadow:0 0 30px rgba(116,82,220,.07)}.plan-tag{font-size:9px;letter-spacing:1.3px;color:#86cabf;min-height:18px}.plan-card h2{font-size:23px;margin:12px 0}.plan-price{font-size:39px;font-weight:700;letter-spacing:-1px;white-space:nowrap}.plan-price small{font-size:12px;color:var(--muted);font-weight:400;letter-spacing:0}.plan-card>p{font-size:12px;color:var(--muted);margin:7px 0 20px}.plan-card ul{padding-left:17px;font-size:12px;color:var(--muted);line-height:1.8;flex:1;margin:0 0 25px}.plan-card li{margin-bottom:9px}.plan-action{display:flex;align-items:center;justify-content:center;min-height:44px;padding:10px 14px!important;background:#7452dc!important;border-radius:10px!important;color:#fff!important;font-size:12px}.plan-action:disabled{opacity:.5;cursor:not-allowed}.pricing-faq{max-width:780px;margin:65px auto 0}.pricing-faq h2{font-size:27px;margin-bottom:28px}.pricing-faq h3{font-size:16px;margin:25px 0 9px}.pricing-faq p{color:var(--muted);line-height:1.8;font-size:14px}.legal-page{max-width:780px;margin:65px auto 100px}.legal-page h1{font-size:44px;margin:18px 0}.legal-page h2{font-size:21px;margin:32px 0 12px}.legal-page p{color:var(--muted);font-size:14px;line-height:1.9;margin-bottom:15px}.legal-page .legal-updated{font-size:12px;margin-bottom:30px}.legal-page .plan-action{width:-moz-max-content;width:max-content;margin-top:30px}.footer-bottom{flex-wrap:wrap;gap:18px}@media (max-width:1100px){.header{gap:14px;padding:0 20px}.header nav{gap:16px}.header nav a,.header nav uni-button{font-size:12px}.header-actions{gap:8px}.account-layout{gap:35px}.plans-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:600px){.header .login-link{font-size:11px}.header-actions{gap:7px}.account-layout{display:block;margin:35px auto 65px}.account-story{margin-bottom:28px}.account-story h1{font-size:35px}.account-story p,.story-wave{display:none}.account-story>a{display:inline-block;margin-top:4px}.account-card{padding:25px 20px;border-radius:18px}.account-kicker{font-size:9px}.pricing-page{padding:35px 0 65px}.pricing-page h1{font-size:35px}.plans-grid{grid-template-columns:1fr}.plan-card{padding:25px}.legal-page{margin:35px auto 65px}.legal-page h1{font-size:35px}.legal-page h2{font-size:19px}.footer-bottom{gap:16px;font-size:11px}}@media (max-width:600px){.header nav{gap:15px}.header nav a,.header nav [type=button]{font-size:10px}}.google-login{width:100%;min-height:46px;border:1px solid #747775!important;border-radius:10px!important;background:#fff!important;color:#1f1f1f!important;font-size:14px;font-weight:500;gap:12px!important}.google-login:hover{background:#f2f5fa!important}.google-terms{font-size:11px;line-height:1.7;color:var(--muted);margin-top:12px}.auth-divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:11px;margin:24px 0}.auth-divider:before,.auth-divider:after{content:"";height:1px;background:var(--card-border);flex:1}.chat-panel{position:fixed;right:20px;bottom:100px;z-index:40;width:360px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 125px);overflow:auto;padding:23px;background:var(--panel);color:var(--text);border:1px solid var(--card-border);border-radius:20px;box-shadow:0 15px 65px rgba(0,0,0,.4)}.chat-heading{display:flex;align-items:center;justify-content:space-between}.chat-heading strong{font-size:18px}.chat-heading span{display:block;font-size:11px;color:#83c8b9;margin-top:4px}.chat-heading [type=button]{font-size:26px;width:32px;height:32px}.chat-intro,.chat-storage{color:var(--muted);font-size:12px;line-height:1.7;margin:16px 0}.chat-label{display:block;font-size:12px;margin-top:15px}.chat-input{display:block;width:100%;box-sizing:border-box;border:1px solid var(--card-border);background:var(--deep);color:var(--text);border-radius:9px;padding:12px;margin-top:7px;font:inherit;font-size:14px}.chat-draft{height:90px;resize:vertical}.chat-panel .generate{width:100%;margin-top:16px}.chat-notice{padding:10px;border-radius:8px;background:rgba(116,82,220,.125);font-size:11px;color:var(--muted);line-height:1.7}.chat-history{max-height:200px;overflow:auto;margin-top:15px}.chat-message{background:rgba(116,82,220,.094);border-radius:10px;padding:12px;margin-top:8px;overflow-wrap:anywhere}.chat-message.agent{background:rgba(85,200,170,.094)}.chat-message strong{font-size:10px;color:var(--muted)}.chat-message p{white-space:pre-wrap;font-size:13px;line-height:1.6;margin-top:5px}.chat-feedback{color:#81cbb4;font-size:12px;margin-top:14px;line-height:1.7}.chat-error{color:#efab9c;font-size:12px;margin-top:14px;line-height:1.7}.chat-storage{font-size:10px;margin-bottom:0}.chat-storage a{color:#a99bff}@media (max-width:600px){.chat-panel{right:12px;bottom:82px;padding:20px}}.auth-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(4,16,13,.8);overflow:auto}.auth-dialog{position:relative;width:440px;max-width:100%;max-height:calc(100dvh - 40px);overflow:auto;border-radius:22px;background:var(--panel);border:1px solid var(--card-border);box-shadow:0 25px 90px rgba(0,0,0,.4)}.auth-dialog .account-layout{display:block;margin:0;max-width:none}.auth-dialog .account-story{display:none}.auth-dialog .account-card{border:0;border-radius:0;box-shadow:none;padding:30px}.auth-dialog .account-card h2{padding-right:30px}.auth-close{position:absolute;right:15px;top:14px;z-index:1;width:32px;height:32px;font-size:26px;color:var(--muted)!important;border-radius:8px!important}.auth-close:hover{background:var(--deep)!important}.auth-dialog .account-status{font-size:11px;margin-bottom:18px;padding:10px 12px}.auth-dialog .auth-divider{margin:18px 0}.auth-dialog .account-card>p{margin:10px 0 16px}.auth-dialog .account-card .generate{margin-top:18px}@media (max-width:600px){.auth-backdrop{padding:12px}.auth-dialog{max-height:calc(100dvh - 24px)}.auth-dialog .account-card{padding:26px 22px}}.password-field .password-toggle{top:5px;right:7px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:7px!important}.password-field .password-toggle:hover{background:rgba(128,98,255,.082)!important}.brand-logo{display:block;-o-object-fit:contain;object-fit:contain;flex-shrink:0;width:40px;height:40px}.brand{font-size:23px}@media (max-width:600px){.brand-logo{width:32px;height:32px}.header .brand{font-size:19px}}.search-field:focus-within{border-color:var(--cyan)}.search-field .sound-search-input::-moz-placeholder{color:var(--muted);opacity:1}.search-field .sound-search-input::placeholder{color:var(--muted);opacity:1}.search-field>svg,.search-submit{flex-shrink:0}.song-page{max-width:1120px;margin:auto}.song-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:28px;align-items:start}.song-mode{display:flex;gap:6px;padding:4px;background:var(--deep);border-radius:12px}.song-mode [type=button]{flex:1;padding:12px 6px;border-radius:9px;color:var(--muted);font-size:13px}.song-mode .active{background:#ece7ff;color:#6341c9;box-shadow:0 0 0 1px #d9cef8 inset;font-weight:600}.song-intro{color:var(--muted);line-height:1.8;margin:20px 0}.song-label{display:flex;justify-content:space-between;margin:18px 0 10px;font-weight:600}.song-label span{font-size:12px;color:var(--muted);font-weight:400}.song-text{display:block;width:100%;min-height:260px;padding:16px;border:1px solid var(--border);border-radius:12px;background:var(--deep);color:var(--text);font:inherit;line-height:1.8;resize:vertical;box-sizing:border-box}.song-text:focus,.song-select:focus{outline:2px solid #9276e1;outline-offset:2px}.song-text-actions{display:flex;justify-content:space-between;gap:14px;margin:12px 0;color:var(--muted);font-size:12px}.song-upload{position:relative;cursor:pointer;text-decoration:underline}.song-upload .song-file-input{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;opacity:0;cursor:pointer}.song-select{display:block;width:100%;padding:12px;margin-top:8px;border:1px solid var(--border);border-radius:10px;background:var(--deep);color:var(--text);font:inherit}.song-options{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}.song-page .generate{width:100%}.song-notice{line-height:1.7;color:var(--text);margin:15px 0}.song-side{display:grid;gap:24px}.song-note,.song-reading,.song-brief{padding:28px;border:1px solid var(--border);border-radius:20px;background:var(--panel)}.song-eyebrow{font-size:10px;letter-spacing:1.5px;color:var(--muted)}.song-note h2{font-size:29px;line-height:1.3;margin:22px 0;font-weight:500}.song-note p{color:var(--muted);line-height:1.9}.song-note p:first-of-type{font-family:Georgia,serif;font-size:20px;font-style:italic;color:var(--text)}.song-reading h2,.song-brief h2{font-size:17px;margin:0 0 18px}.song-reading a{display:block;padding:13px 0;border-top:1px solid var(--border);color:var(--muted);line-height:1.6}.song-reading a:hover{color:var(--text)}.song-brief pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.7;max-height:280px;overflow:auto}.song-brief uni-button{color:#9577f1;text-decoration:underline}.song-brief small{display:block;margin-top:12px;color:var(--muted)}.song-how{margin:65px 0}.song-how>div{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:25px}.song-how h3{font-size:16px}.song-how p{color:var(--muted);line-height:1.8}.song-page :focus-visible{outline:2px solid #9276e1;outline-offset:3px}@media (max-width:700px){.song-layout{grid-template-columns:1fr;gap:20px}.song-mode [type=button]{font-size:11px;padding:12px 4px}.song-options{gap:12px}.song-note,.song-reading,.song-brief{padding:22px}.song-how>div{grid-template-columns:1fr;gap:16px}.song-text{min-height:230px}.song-note h2{font-size:25px}}