:root{--blue:#1758eb;--ink:#18233b;--muted:#7c8596;--paper:#f7f8fc;--line:#e5e9f1;--green:#208568;--red:#bc4551;--radius:20px;font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select{outline-offset:4px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}a{color:inherit;text-decoration:none}button{border:0}button.primary,.button.primary{background:var(--blue);color:white;box-shadow:0 5px 15px #1758eb20}button.primary:hover{background:#104bd2}.button,button.action{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:11px;font-weight:650;font-size:14px;background:white;border:1px solid var(--line)}button.primary{padding:14px 22px;border-radius:11px;font-weight:650}.small{font-size:12px!important;padding:9px 13px!important}.ghost{background:transparent;color:var(--muted);padding:8px 12px;border-radius:8px}.ghost:hover{background:#eef2fa;color:var(--ink)}.danger{color:var(--red)}.muted{color:var(--muted)}.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,monospace}.eyebrow{font-size:11px;font-weight:750;letter-spacing:2px;text-transform:uppercase;color:var(--blue)}h1,h2,h3,p{margin:0}h1,h2,h3{letter-spacing:-.035em}p{line-height:1.8}.site-header{height:88px;display:flex;align-items:center;justify-content:space-between;max-width:1300px;padding:0 48px;margin:auto}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:40px;height:40px;border-radius:12px;background:var(--blue);display:grid;place-content:center;color:white;font-size:14px;font-weight:850;letter-spacing:2px;line-height:1.15;transform:rotate(-4deg)}.brand strong{font-size:18px;letter-spacing:1px}.brand small{font-size:10px;letter-spacing:1px;display:block;color:var(--muted);margin-top:4px}.header-nav{display:flex;align-items:center;gap:32px;font-size:13px;color:#596275}.header-nav a:hover,.header-nav a.active{color:var(--blue)}.header-right{display:flex;align-items:center;gap:14px}.version{font-size:10px;color:var(--blue);background:#eaf0ff;border:1px solid #d5e2ff;padding:5px 9px;border-radius:30px;white-space:nowrap}.env-banner{background:#eaf0ff;color:#42618f;text-align:center;font-size:11px;padding:9px 20px;border-top:1px solid #e2eafe;border-bottom:1px solid #e2eafe}.env-banner strong{color:var(--blue)}
.hero>div{min-width:0}.visual{min-width:0;width:100%}.cut-card>div{min-width:0}.cut-card .duration{flex-shrink:0}.landing{overflow-x:hidden}
.landing{background:#fbfaf7}.hero{max-width:1300px;padding:80px 48px 84px;margin:auto;display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}.hero h1{font-size:clamp(38px,4.3vw,62px);line-height:1.28;font-weight:800;margin:24px 0}.hero h1 em{font-style:normal;color:var(--blue);position:relative}.hero p{color:#6b7484;font-size:15px;max-width:400px}.hero-actions{display:flex;gap:12px;margin-top:32px}.hero-note{display:flex;gap:22px;font-size:11px;color:#7b8492;margin-top:20px}.hero-note span:before{content:'✓';color:var(--green);margin-right:6px}.visual{background:#e9eef8;border:1px solid #dbe4f3;border-radius:26px;padding:20px;transform:rotate(2deg);box-shadow:0 24px 50px #273a6114;position:relative}.visual-top{display:flex;align-items:center;justify-content:space-between;color:#7786a2;font-size:10px;letter-spacing:1px;margin-bottom:14px}.dots{letter-spacing:5px;color:#b4bfd3}.podcast-art{height:220px;background:var(--blue);border-radius:14px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;color:white}.podcast-art:before,.podcast-art:after{content:'';width:300px;height:300px;border:1px solid #ffffff25;position:absolute;border-radius:50%}.podcast-art:before{left:-150px;top:50px}.podcast-art:after{right:-160px;top:-150px}.art-title{font-weight:850;font-size:49px;line-height:1.15;letter-spacing:6px;transform:rotate(-7deg)}.art-caption{position:absolute;bottom:18px;left:22px;font-size:10px;letter-spacing:3px;opacity:.7}.art-play{position:absolute;right:26px;bottom:24px;width:46px;height:46px;border-radius:50%;background:#ffffff26;border:1px solid #ffffff44;display:grid;place-content:center;font-size:20px}.waveform{height:52px;display:flex;align-items:center;justify-content:space-between;gap:3px;padding:0 2px}.waveform i{width:3px;border-radius:4px;background:#8fa9db}.waveform i:nth-child(3n){background:#1758eb}.visual-timeline{display:flex;justify-content:space-between;font-size:9px;color:#7b8bac}.cut-card{display:flex;gap:12px;align-items:center;background:white;border:1px solid #e7ecf6;border-radius:12px;padding:15px;margin-top:12px;box-shadow:0 4px 14px #253f7410}.cut-index{width:32px;height:34px;background:#eaf0ff;color:var(--blue);font-size:12px;border-radius:8px;display:grid;place-content:center}.cut-card strong{font-size:13px;display:block}.cut-card small{font-size:10px;color:var(--muted);display:block;margin-top:5px}.cut-card .duration{margin-left:auto;color:var(--blue);font-size:12px}.floating-label{position:absolute;right:-22px;top:-18px;background:#e4f4be;color:#4d6820;padding:12px 18px;border-radius:12px;font-size:12px;transform:rotate(-6deg);box-shadow:0 4px 18px #243d3612}.feature-band{border-top:1px solid #e5e7e9;border-bottom:1px solid #e5e7e9;max-width:1204px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);padding:30px 0}.feature-band article{padding:0 32px;border-right:1px solid #e5e7e9}.feature-band article:first-child{padding-left:0}.feature-band article:last-child{border:0}.feature-band h3{font-size:15px;margin-bottom:8px}.feature-band p{font-size:12px;color:var(--muted)}.section{max-width:1300px;padding:70px 48px;margin:auto}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:30px}.section-heading h2{font-size:30px;margin-top:10px}.section-heading p{font-size:13px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.step{background:white;border:1px solid var(--line);padding:28px;border-radius:16px}.step .number{font-size:36px;color:#d6e0f8;font-weight:750;margin-bottom:22px}.step h3{font-size:17px;margin-bottom:10px}.step p{font-size:13px;color:var(--muted)}.bottom-cta{background:#132747;color:#fff;border-radius:22px;display:flex;align-items:center;justify-content:space-between;padding:40px}.bottom-cta h2{font-size:27px}.bottom-cta p{color:#a8bad6;font-size:13px;margin-top:10px}.footer{max-width:1300px;margin:auto;padding:26px 48px 35px;color:#8791a2;display:flex;justify-content:space-between;font-size:11px}
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@media(min-width:1500px){.workspace{padding:40px 50px}.hero{padding-top:95px;padding-bottom:100px}}@media(max-width:1100px){.site-header{padding:0 25px}.header-nav{gap:18px}.hero{gap:30px;padding:55px 30px}.hero h1{font-size:43px}.feature-band{margin:0 30px}.app-shell{grid-template-columns:170px 1fr}.sidebar{padding:25px 12px}.workspace{padding:28px 22px}.workspace-grid{grid-template-columns:1fr}.account-grid{grid-template-columns:1fr 1fr}.visual{padding:14px}.floating-label{right:-8px}}@media(max-width:750px){.site-header{height:74px;padding:0 18px}.header-nav{display:none}.brand strong{font-size:16px}.version{display:none}.hero{grid-template-columns:1fr;padding:45px 24px;gap:45px}.hero h1{font-size:42px}.hero p{font-size:14px}.visual{max-width:480px;width:100%;margin:auto;transform:rotate(1deg)}.feature-band{margin:0 24px;grid-template-columns:1fr;padding:10px 0}.feature-band article,.feature-band article:first-child{padding:17px 0;border:0;border-bottom:1px solid var(--line)}.section{padding:45px 24px}.steps{grid-template-columns:1fr;gap:12px}.step{padding:24px}.step .number{margin-bottom:12px;font-size:26px}.section-heading{display:block}.section-heading p{margin-top:12px}.bottom-cta{padding:28px;display:block}.bottom-cta button{margin-top:22px}.footer{padding:25px;gap:15px;flex-direction:column}.app-shell{display:block}.sidebar{padding:10px 15px;border-right:0;border-bottom:1px solid var(--line);flex-direction:row;overflow:auto;gap:4px}.sidebar .label,.sidebar-bottom{display:none}.side-link{font-size:11px;white-space:nowrap;padding:9px 12px}.side-link b{display:none}.workspace{padding:24px 18px}.page-head{align-items:start}.page-head h1{font-size:23px}.page-head .row{flex-direction:column;gap:5px}.flow{gap:14px;font-size:10px}.panel{padding:19px}.account-grid,.help-grid{grid-template-columns:1fr}.summary-strip{gap:8px}.stat{padding:14px}.stat strong{font-size:20px}.price{font-size:50px}.export-item{align-items:start;flex-wrap:wrap}.export-links{margin-left:0}.modal-box{padding:25px}.env-banner{font-size:10px}.hero-actions .button,.hero-actions button{font-size:12px;padding:13px 17px}}