:root{--rf-primary:#5b50e5;--rf-primary-hover:#4f46e5;--rf-primary-soft:#eef2ff;--rf-violet:#8b5cf6;--rf-text:#1e293b;--rf-text-muted:#64748b;--rf-border:#e2e8f0;--rf-bg:#f9fafb;--rf-bg-soft:#f8fafc;--rf-card:#fff;--rf-radius:12px;--rf-radius-lg:16px;--rf-shadow:0 1px 2px #0f172a0f,0 8px 24px #0f172a0f;--rf-shadow-lg:0 12px 40px #5b50e529}.rf-shell{background:var(--rf-bg);min-height:100vh;color:var(--rf-text);font-family:var(--font-sans),ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}.rf-container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}.rf-main{display:block}.rf-center-cta{justify-content:center;margin-top:28px;display:flex}.rf-btn{cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:15px;font-weight:600;line-height:1.2;text-decoration:none;transition:transform .15s,box-shadow .2s,background .2s,border-color .2s,color .2s;display:inline-flex}.rf-btn:disabled{opacity:.7;cursor:progress}.rf-btn-lg{border-radius:12px;padding:13px 24px;font-size:16px}.rf-btn-primary{background:var(--rf-primary);color:#fff;box-shadow:0 8px 20px #5b50e538}.rf-btn-primary:hover{background:var(--rf-primary-hover);transform:translateY(-1px);box-shadow:0 12px 26px #5b50e547}.rf-btn-secondary{color:var(--rf-text);border-color:var(--rf-border);background:#fff}.rf-btn-secondary:hover{background:#f8fafc;border-color:#cbd5e1}.rf-pill{background:var(--rf-primary-soft);color:var(--rf-primary);border-radius:999px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:600;display:inline-flex}.rf-header{z-index:60;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--rf-border);background:#ffffffeb;position:sticky;top:0}.rf-header-inner{align-items:center;gap:18px;min-height:68px;display:flex}.rf-logo{letter-spacing:-.02em;color:var(--rf-text);flex:none;align-items:center;gap:9px;font-size:18px;font-weight:800;text-decoration:none;display:inline-flex}.rf-logo img{border-radius:8px;width:30px;height:30px}.rf-nav{flex-wrap:nowrap;align-items:center;gap:4px;margin:0 auto;display:flex}.rf-nav-link{color:var(--rf-text);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:999px;align-items:center;gap:6px;padding:8px 12px;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.rf-nav-link:hover{background:#f1f5f9}.rf-nav-pill{background:linear-gradient(120deg,var(--rf-primary),var(--rf-violet));color:#fff;padding:8px 14px;font-weight:600}.rf-nav-pill:hover{background:linear-gradient(120deg,var(--rf-primary-hover),#7c3aed)}.rf-nav-pill-active{box-shadow:0 6px 18px #5b50e54d}.rf-nav-badge{color:#fff;letter-spacing:.04em;background:#ffffff3d;border-radius:999px;padding:2px 7px;font-size:10px;font-weight:700}.rf-nav-badge-free{color:#047857;letter-spacing:.04em;background:#ecfdf5;border-radius:999px;padding:2px 7px;font-size:10px;font-weight:700}.rf-nav-dropdown{position:relative}.rf-nav-menu{border-radius:var(--rf-radius);border:1px solid var(--rf-border);min-width:220px;box-shadow:var(--rf-shadow);z-index:70;background:#fff;gap:2px;padding:8px;display:grid;position:absolute;top:calc(100% + 8px);left:0}.rf-nav-menu-item{color:var(--rf-text);border-radius:8px;padding:8px 10px;font-size:14px;text-decoration:none}.rf-nav-menu-item:hover{background:var(--rf-primary-soft);color:var(--rf-primary)}.rf-header-right{flex:none;align-items:center;gap:12px;display:flex}.rf-lang{color:var(--rf-text-muted);align-items:center;gap:6px;font-size:14px;display:inline-flex}.rf-session .rf-sign-dialog{border-radius:var(--rf-radius-lg)}.rf-session a.rf-btn,.rf-session button{border-radius:10px!important}.rf-menu-btn{border:1px solid var(--rf-border);width:38px;height:38px;color:var(--rf-text);background:#fff;border-radius:10px;justify-content:center;align-items:center;display:none}.rf-mobile-menu{border-top:1px solid var(--rf-border);background:#fff;flex-direction:column;gap:2px;padding:10px 20px 18px;display:none}.rf-mobile-menu a{color:var(--rf-text);border-radius:8px;padding:10px 8px;font-size:15px;text-decoration:none}.rf-session button:not(.rf-menu-btn){color:#fff;background:#1e293b;border:none}.rf-hero{background:radial-gradient(ellipse 60% 70% at 12% 0%,#8b5cf624,transparent 60%),radial-gradient(ellipse 55% 65% at 92% 8%,#5b50e51f,transparent 60%),linear-gradient(180deg,#fff 0%,var(--rf-bg)100%);padding:64px 0 56px;position:relative}.rf-hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:48px;display:grid}.rf-hero-title{letter-spacing:-.02em;color:var(--rf-text);margin:0 0 18px;font-size:clamp(34px,4.4vw,54px);font-weight:800;line-height:1.08}.rf-hero-subtitle{color:var(--rf-text-muted);max-width:560px;margin:0 0 22px;font-size:18px;line-height:1.65}.rf-hero-badges{flex-wrap:wrap;gap:10px;margin-bottom:26px;display:flex}.rf-feature-badge{border:1px solid var(--rf-border);color:var(--rf-text);background:#fff;border-radius:999px;align-items:center;gap:6px;padding:7px 13px;font-size:13px;font-weight:600;display:inline-flex;box-shadow:0 1px 2px #0f172a0a}.rf-hero-cta{flex-wrap:wrap;gap:12px;display:flex}.rf-hero-card{border:1px solid var(--rf-border);box-shadow:var(--rf-shadow-lg);background:#fff;border-radius:20px;padding:22px}.rf-now-playing{border-bottom:1px solid var(--rf-border);grid-template-columns:108px minmax(0,1fr);align-items:center;gap:16px;padding-bottom:16px;display:grid}.rf-now-cover{object-fit:cover;border-radius:14px;width:108px;height:108px;display:block}.rf-now-label{letter-spacing:.12em;text-transform:uppercase;color:var(--rf-primary);margin-bottom:4px;font-size:11px;font-weight:700}.rf-now-title{color:var(--rf-text);margin:0 0 8px;font-size:19px;font-weight:700}.rf-now-tags{flex-wrap:wrap;gap:6px;margin-bottom:10px;display:flex}.rf-tag{color:var(--rf-text-muted);background:#f1f5f9;border-radius:999px;align-items:center;padding:3px 9px;font-size:11px;font-weight:600;display:inline-flex}.rf-playlist{gap:4px;margin:14px 0 8px;padding:0;list-style:none;display:grid}.rf-playlist li{cursor:pointer;border-radius:10px;align-items:center;gap:12px;padding:8px;display:flex}.rf-playlist li:hover{background:var(--rf-bg-soft)}.rf-playlist li img{object-fit:cover;border-radius:8px;flex:none;width:42px;height:42px}.rf-playlist-meta{gap:2px;min-width:0;display:grid}.rf-playlist-meta strong{color:var(--rf-text);white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:600;overflow:hidden}.rf-playlist-meta span{color:var(--rf-text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.rf-playlist-play{background:var(--rf-primary-soft);width:30px;height:30px;color:var(--rf-primary);border-radius:999px;flex:none;justify-content:center;align-items:center;margin-left:auto;display:inline-flex}.rf-playlist-more{color:var(--rf-primary);margin-top:4px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.rf-playlist-more:hover{text-decoration:underline}.rf-player{align-items:center;gap:10px;width:100%;display:flex}.rf-player-toggle{background:var(--rf-primary);color:#fff;border:none;border-radius:999px;flex:none;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex}.rf-player-toggle:hover{background:var(--rf-primary-hover)}.rf-player-time{font-variant-numeric:tabular-nums;color:var(--rf-text-muted);flex:none;font-size:12px}.rf-player-track{cursor:pointer;background:#e2e8f0;border-radius:999px;flex:auto;height:6px;position:relative}.rf-player-fill{background:linear-gradient(90deg,var(--rf-primary),var(--rf-violet));border-radius:999px;position:absolute;inset:0 auto 0 0}.rf-player-thumb{border:2px solid var(--rf-primary);background:#fff;border-radius:999px;width:12px;height:12px;margin-left:-6px;position:absolute;top:50%;transform:translateY(-50%);box-shadow:0 1px 4px #0f172a33}.rf-player-volume{color:var(--rf-text-muted);flex:none;align-items:center;gap:8px;display:inline-flex}.rf-player-volume input[type=range]{width:86px;accent-color:var(--rf-primary)}.rf-player-download{border:1px solid var(--rf-border);color:var(--rf-text);background:#fff;border-radius:9px;flex:none;align-items:center;gap:6px;padding:7px 13px;font-size:13px;font-weight:600;display:inline-flex}.rf-player-download:hover{border-color:var(--rf-primary);color:var(--rf-primary)}.rf-spin{animation:1s linear infinite rf-spin}@keyframes rf-spin{to{transform:rotate(360deg)}}.rf-stats{background:var(--rf-bg);padding:12px 0 44px}.rf-stats-grid{border:1px solid var(--rf-border);box-shadow:var(--rf-shadow);text-align:center;background:#fff;border-radius:20px;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:26px 24px;display:grid}.rf-stats-grid strong{letter-spacing:-.02em;color:var(--rf-primary);font-size:30px;font-weight:800;display:block}.rf-stats-grid span{color:var(--rf-text-muted);font-size:13px;font-weight:600}.rf-discover{border-radius:var(--rf-radius-lg);border:1px solid var(--rf-border);box-shadow:var(--rf-shadow);background:#fff;overflow:hidden}.rf-discover-head{color:var(--rf-text);border-bottom:1px solid var(--rf-border);background:var(--rf-bg-soft);padding:16px 22px;font-size:15px;font-weight:700}.rf-discover-item{border-bottom:1px solid var(--rf-border)}.rf-discover-item:last-child{border-bottom:none}.rf-discover-item summary{color:var(--rf-text);cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:16px 22px;font-size:15px;font-weight:600;list-style:none;display:flex}.rf-discover-item summary::-webkit-details-marker{display:none}.rf-discover-item summary span{color:var(--rf-primary);font-size:18px;transition:transform .2s}.rf-discover-item[open] summary span{transform:rotate(90deg)}.rf-discover-item p{color:var(--rf-text-muted);margin:0;padding:0 22px 18px;font-size:14px;line-height:1.7}.rf-section{padding:56px 0}.rf-section-alt{background:var(--rf-bg-soft);border-top:1px solid var(--rf-border);border-bottom:1px solid var(--rf-border)}.rf-section-head{text-align:center;max-width:720px;margin:0 auto 36px}.rf-section-head h2{letter-spacing:-.02em;color:var(--rf-text);margin:0 0 12px;font-size:clamp(26px,3vw,34px);font-weight:800}.rf-section-head p{color:var(--rf-text-muted);margin:0;font-size:16px;line-height:1.65}.rf-section-head a{color:var(--rf-primary);font-weight:600}.rf-songs-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.rf-examples-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;display:grid}.rf-song-card{border-radius:var(--rf-radius-lg);border:1px solid var(--rf-border);box-shadow:var(--rf-shadow);background:#fff;flex-direction:column;transition:transform .18s,box-shadow .18s;display:flex;overflow:hidden}.rf-song-card:hover{transform:translateY(-3px);box-shadow:0 16px 40px #0f172a1f}.rf-song-cover{aspect-ratio:1;object-fit:cover;width:100%;display:block}.rf-song-body{gap:10px;padding:16px;display:grid}.rf-song-body h3{color:var(--rf-text);margin:0;font-size:16px;font-weight:700}.rf-song-tags{flex-wrap:wrap;gap:6px;display:flex}.rf-song-prompt{color:var(--rf-text-muted);margin:0;font-size:13px;font-style:italic;line-height:1.6}.rf-song-stats{color:var(--rf-text-muted);gap:14px;font-size:12px;font-weight:600;display:flex}.rf-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.rf-step-card{border-radius:var(--rf-radius-lg);border:1px solid var(--rf-border);box-shadow:var(--rf-shadow);background:#fff;padding:26px 24px;position:relative}.rf-step-number{background:linear-gradient(120deg,var(--rf-primary),var(--rf-violet));color:#fff;border-radius:999px;justify-content:center;align-items:center;width:38px;height:38px;margin-bottom:14px;font-size:16px;font-weight:800;display:inline-flex}.rf-step-card h3{color:var(--rf-text);margin:0 0 8px;font-size:18px;font-weight:700}.rf-step-card p{color:var(--rf-text-muted);margin:0;font-size:14px;line-height:1.7}.rf-creators{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;display:grid}.rf-creator-card{border-radius:var(--rf-radius-lg);border:1px solid var(--rf-border);box-shadow:var(--rf-shadow);background:#fff;padding:24px 20px;transition:transform .18s,box-shadow .18s}.rf-creator-card:hover{transform:translateY(-3px);box-shadow:0 16px 40px #0f172a1a}.rf-creator-icon{background:var(--rf-primary-soft);width:40px;height:40px;color:var(--rf-primary);border-radius:11px;justify-content:center;align-items:center;margin-bottom:14px;display:inline-flex}.rf-creator-card h3{color:var(--rf-text);margin:0 0 8px;font-size:16px;font-weight:700}.rf-creator-card p{color:var(--rf-text-muted);margin:0;font-size:14px;line-height:1.65}.rf-cta-band{padding:26px 0 60px}.rf-cta-card{text-align:center;color:#fff;background:radial-gradient(ellipse 70% 120% at 50% -20%,#ffffff38,transparent 60%),linear-gradient(120deg,var(--rf-primary),var(--rf-violet));border-radius:24px;padding:46px 36px;box-shadow:0 22px 50px #5b50e54d}.rf-cta-card h2{letter-spacing:-.02em;margin:0 0 12px;font-size:clamp(24px,3vw,32px);font-weight:800}.rf-cta-card p{color:#ffffffeb;max-width:620px;margin:0 auto 24px;font-size:16px;line-height:1.65}.rf-cta-row{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.rf-cta-row .rf-btn-primary{color:var(--rf-primary);background:#fff;box-shadow:0 10px 24px #0f172a29}.rf-cta-row .rf-btn-primary:hover{background:#f8fafc}.rf-cta-row .rf-btn-secondary{color:#fff;background:#ffffff1f;border-color:#fff6}.rf-cta-row .rf-btn-secondary:hover{background:#fff3}.rf-narrow{max-width:880px}.rf-about h2{letter-spacing:-.02em;color:var(--rf-text);margin:40px 0 14px;font-size:clamp(22px,2.6vw,28px);font-weight:800}.rf-about h2:first-child{margin-top:0}.rf-about>.rf-container>p{color:var(--rf-text-muted);margin:0;font-size:16px;line-height:1.75}.rf-how-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px;display:grid}.rf-how-grid article{border-radius:var(--rf-radius);background:var(--rf-bg-soft);border:1px solid var(--rf-border);padding:20px}.rf-how-grid h3{color:var(--rf-text);margin:0 0 8px;font-size:16px;font-weight:700}.rf-how-grid p{color:var(--rf-text-muted);margin:0;font-size:14px;line-height:1.65}.rf-faq{gap:10px;margin-top:18px;display:grid}.rf-faq details{border-radius:var(--rf-radius);border:1px solid var(--rf-border);background:#fff;overflow:hidden}.rf-faq summary{color:var(--rf-text);cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;font-size:15px;font-weight:600;list-style:none;display:flex}.rf-faq summary::-webkit-details-marker{display:none}.rf-faq summary span{color:var(--rf-primary);font-size:18px;transition:transform .2s}.rf-faq details[open] summary span{transform:rotate(180deg)}.rf-faq p{color:var(--rf-text-muted);margin:0;padding:0 20px 18px;font-size:14px;line-height:1.7}.rf-why-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px;display:grid}.rf-why-card{border-radius:var(--rf-radius-lg);border:1px solid var(--rf-border);box-shadow:var(--rf-shadow);background:#fff;padding:24px 20px}.rf-why-icon{background:linear-gradient(120deg,var(--rf-primary),var(--rf-violet));color:#fff;border-radius:11px;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:14px;display:inline-flex}.rf-why-card h3{color:var(--rf-text);margin:0 0 8px;font-size:16px;font-weight:700}.rf-why-card p{color:var(--rf-text-muted);margin:0;font-size:14px;line-height:1.65}.rf-final-band{text-align:center;background:linear-gradient(180deg,var(--rf-bg)0%,#f1f0ff 100%);border-top:1px solid var(--rf-border);padding:56px 0 72px}.rf-final-icon{color:var(--rf-primary);margin-bottom:10px}.rf-final-band h2{letter-spacing:-.02em;color:var(--rf-text);margin:0 0 10px;font-size:clamp(24px,3vw,32px);font-weight:800}.rf-final-lines{color:var(--rf-text-muted);align-items:center;gap:8px;margin:0 0 22px;font-size:15px;display:inline-flex}.rf-footer{border-top:1px solid var(--rf-border);text-align:center;background:#fff;padding:28px 0}.rf-footer p{color:var(--rf-text-muted);margin:0;font-size:14px}.rf-footer-links{justify-content:center;gap:18px;display:flex;margin-top:8px!important}.rf-footer-links a{color:var(--rf-text);font-weight:600;text-decoration:none}.rf-footer-links a:hover{color:var(--rf-primary)}.rf-share-rail{z-index:50;flex-direction:column;gap:10px;display:flex;position:fixed;top:50%;left:18px;transform:translateY(-50%)}.rf-share-rail a{color:#fff;opacity:.9;border-radius:999px;justify-content:center;align-items:center;width:34px;height:34px;transition:transform .15s,opacity .15s;display:inline-flex;box-shadow:0 4px 12px #0f172a2e}.rf-share-rail a:hover{opacity:1;transform:scale(1.08)}.rf-queue-overlay{z-index:120;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0f172a8c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.rf-queue-card{text-align:center;background:#fff;border-radius:20px;width:100%;max-width:520px;padding:30px 28px 26px;position:relative;box-shadow:0 30px 80px #0f172a59}.rf-queue-close{background:var(--rf-bg-soft);width:32px;height:32px;color:var(--rf-text-muted);border:none;border-radius:999px;justify-content:center;align-items:center;display:inline-flex;position:absolute;top:14px;right:14px}.rf-queue-close:hover{color:var(--rf-text);background:#f1f5f9}.rf-queue-badge{background:var(--rf-primary-soft);color:var(--rf-primary);border-radius:999px;align-items:center;gap:8px;padding:7px 14px;font-size:13px;font-weight:700;display:inline-flex}.rf-queue-spinner{animation:1s linear infinite rf-spin}.rf-queue-card h2{letter-spacing:-.02em;color:var(--rf-text);margin:16px 0 10px;font-size:24px;font-weight:800}.rf-queue-copy{color:var(--rf-text-muted);margin:0 0 16px;font-size:15px;line-height:1.65}.rf-queue-prompt{border-radius:var(--rf-radius);background:var(--rf-bg-soft);border:1px solid var(--rf-border);color:var(--rf-text);text-align:left;gap:4px;margin:0 0 16px;padding:12px 14px;font-size:14px;display:grid}.rf-queue-prompt span{letter-spacing:.1em;text-transform:uppercase;color:var(--rf-primary);font-size:11px;font-weight:700}.rf-queue-progress{background:#e2e8f0;border-radius:999px;height:8px;margin-bottom:18px;overflow:hidden}.rf-queue-progress span{background:linear-gradient(90deg,var(--rf-primary),var(--rf-violet));border-radius:999px;height:100%;transition:width 1s linear;display:block}.rf-queue-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:16px;display:grid}.rf-queue-stats div{border-radius:var(--rf-radius);background:var(--rf-bg-soft);border:1px solid var(--rf-border);padding:14px 12px}.rf-queue-stats strong{color:var(--rf-primary);font-size:22px;font-weight:800;display:block}.rf-queue-stats span{color:var(--rf-text-muted);font-size:12px;font-weight:600}.rf-queue-note{color:var(--rf-text-muted);margin:0;font-size:12px;line-height:1.6}.rf-studio{max-width:880px;margin:0 auto;padding:56px 20px 72px}.rf-studio-head{text-align:center;margin-bottom:30px}.rf-studio-head h1{letter-spacing:-.02em;color:var(--rf-text);margin:14px 0 12px;font-size:clamp(30px,3.6vw,42px);font-weight:800}.rf-studio-head p{color:var(--rf-text-muted);margin:0;font-size:16px;line-height:1.65}.rf-studio-card{border:1px solid var(--rf-border);box-shadow:var(--rf-shadow-lg);background:#fff;border-radius:20px;gap:14px;padding:26px;display:grid}.rf-studio-label{color:var(--rf-text);align-items:center;gap:8px;font-size:14px;font-weight:700;display:inline-flex}.rf-studio-input{border-radius:var(--rf-radius);border:1px solid var(--rf-border);background:var(--rf-bg-soft);width:100%;color:var(--rf-text);resize:vertical;padding:14px 16px;font-family:inherit;font-size:15px;line-height:1.6}.rf-studio-input:focus{border-color:var(--rf-primary);background:#fff;outline:none;box-shadow:0 0 0 3px #5b50e524}.rf-studio-chips{flex-wrap:wrap;gap:8px;display:flex}.rf-chip{border:1px solid var(--rf-border);color:var(--rf-text-muted);background:#fff;border-radius:999px;padding:7px 14px;font-size:13px;font-weight:600}.rf-chip:hover{border-color:var(--rf-primary);color:var(--rf-primary)}.rf-chip-active,.rf-chip-active:hover{background:var(--rf-primary);border-color:var(--rf-primary);color:#fff}.rf-studio-generate{width:100%}.rf-studio-note{text-align:center;color:var(--rf-text-muted);margin:0;font-size:13px}.rf-studio-ideas{text-align:center;margin-top:36px}.rf-studio-ideas h2{color:var(--rf-text);margin:0 0 16px;font-size:20px;font-weight:800}.rf-studio-idea-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.rf-studio-idea{border-radius:var(--rf-radius);color:var(--rf-text-muted);text-align:left;background:#fff;border:1px dashed #cbd5e1;padding:14px 16px;font-size:14px;line-height:1.6}.rf-studio-idea:hover{border-color:var(--rf-primary);color:var(--rf-primary);background:var(--rf-primary-soft)}.rf-hero-slim{padding:56px 0 40px}.rf-hero-slim-inner{text-align:center;max-width:760px;margin:0 auto}.rf-hero-slim .rf-hero-title{margin-top:16px}.rf-hero-slim .rf-hero-subtitle{margin-left:auto;margin-right:auto}.rf-hero-slim .rf-hero-cta{justify-content:center}.rf-policy{padding:56px 0 72px}.rf-policy .rf-container{max-width:820px}.rf-policy h1{letter-spacing:-.02em;color:var(--rf-text);margin:0 0 8px;font-size:clamp(28px,3.4vw,38px);font-weight:800}.rf-policy .rf-policy-updated{color:var(--rf-text-muted);margin:0 0 28px;font-size:14px}.rf-policy h2{color:var(--rf-text);margin:32px 0 12px;font-size:20px;font-weight:700}.rf-policy p,.rf-policy li{color:var(--rf-text-muted);font-size:15px;line-height:1.75}.rf-policy ul{margin:0 0 16px;padding-left:20px}.rf-policy a{color:var(--rf-primary);font-weight:600}@media (max-width:1080px){.rf-nav{display:none}.rf-menu-btn{display:inline-flex}.rf-mobile-menu{display:flex}.rf-songs-grid,.rf-creators{grid-template-columns:repeat(2,minmax(0,1fr))}.rf-share-rail{display:none}}@media (max-width:860px){.rf-hero-grid{grid-template-columns:minmax(0,1fr);gap:32px}.rf-stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rf-steps,.rf-how-grid,.rf-why-grid,.rf-examples-grid,.rf-studio-idea-grid{grid-template-columns:minmax(0,1fr)}}@media (max-width:640px){.rf-songs-grid,.rf-creators{grid-template-columns:minmax(0,1fr)}.rf-lang{display:none}.rf-hero{padding-top:40px}.rf-now-playing{grid-template-columns:84px minmax(0,1fr)}.rf-now-cover{width:84px;height:84px}.rf-player-volume{display:none}.rf-cta-card{padding:34px 22px}}.rf-sign-dialog{border-radius:18px}.rf-sign-note{text-align:center;gap:6px;margin-top:4px;display:grid}.rf-sign-note p{color:var(--rf-text-muted);margin:0;font-size:12px;line-height:1.6}.rf-sign-note .rf-sign-note-hint{color:var(--rf-text);font-size:12px;font-weight:700}.rf-sign-note a{color:var(--rf-primary);font-weight:600;text-decoration:none}.rf-sign-note a:hover{text-decoration:underline}.rf-sign-note-mobile{padding:0 16px}