:root{--bg:#060913;--panel:#10182b;--panel2:#0b1324;--line:#263654;--cyan:#20e6ff;--purple:#8d63ff;--text:#eef4ff;--muted:#9fb0c7}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:radial-gradient(circle at top right,#17204a,transparent 30%),var(--bg);color:var(--text);line-height:1.75}a{color:var(--text);text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(1180px,92%);margin:auto}.topbar{position:sticky;top:0;z-index:10;background:rgba(6,9,19,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}.logo{font-weight:800;letter-spacing:.08em}.nav a{margin-left:18px;color:#dbe8ff;font-size:15px}.hero{padding:86px 0 62px;background:linear-gradient(135deg,rgba(32,230,255,.12),rgba(141,99,255,.1))}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.eyebrow{color:var(--cyan);letter-spacing:.18em;font-size:13px}.hero h1{font-size:48px;line-height:1.15;margin:12px 0}.hero p{color:#c9d6ea;font-size:18px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 22px;background:linear-gradient(90deg,var(--cyan),var(--purple));color:#03101b;font-weight:700}.btn.alt{background:#121d33;color:#dff7ff;border:1px solid var(--line)}.studio-screen{border:1px solid var(--line);border-radius:24px;background:#091120;padding:18px;box-shadow:0 30px 80px rgba(0,0,0,.35)}.screen-head{display:flex;gap:8px;margin-bottom:12px}.screen-head i{width:10px;height:10px;border-radius:50%;background:var(--cyan)}.screen-head i:nth-child(2){background:var(--purple)}.screen-head i:nth-child(3){background:#76869f}.preview{display:grid;grid-template-columns:1fr 150px;gap:14px}.preview-main{min-height:250px;border-radius:16px;background:linear-gradient(135deg,#111d35,#0b0f1f);border:1px solid #273859;position:relative;overflow:hidden}.preview-main:before{content:"";position:absolute;inset:34px;border:1px solid rgba(32,230,255,.35);border-radius:14px}.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:70px;height:70px;border-radius:50%;background:rgba(32,230,255,.18);border:1px solid var(--cyan)}.side-panels{display:grid;gap:10px}.side-panels span{display:block;border:1px solid #2b3d61;border-radius:12px;background:#111a2e;min-height:74px}.tracks{margin-top:14px;display:grid;gap:8px}.track{height:20px;border-radius:5px;background:linear-gradient(90deg,var(--cyan) 35%,#1b2742 35% 44%,var(--purple) 44% 78%,#1b2742 78%)}section{padding:66px 0}.section-title{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px}.section-title h2{font-size:32px;margin:0}.section-title p{color:var(--muted);max-width:520px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid.two{grid-template-columns:repeat(2,1fr)}.card{background:linear-gradient(180deg,rgba(16,24,43,.98),rgba(8,15,29,.98));border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 18px 40px rgba(0,0,0,.18)}.card h3{margin:0 0 8px}.card p,.card li{color:#b9c7da}.media-card{padding:12px}.media-card img{border-radius:16px;border:1px solid #253553;background:#091120}.timeline{display:grid;gap:14px}.step{display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:start}.num{width:48px;height:48px;border-radius:16px;background:rgba(32,230,255,.12);border:1px solid var(--cyan);display:flex;align-items:center;justify-content:center;color:var(--cyan);font-weight:800}.compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}.faq details{background:#10182b;border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:12px}.faq summary{cursor:pointer;font-weight:700}.form input,.form textarea{width:100%;border:1px solid var(--line);border-radius:14px;background:#091120;color:#fff;padding:13px 14px;margin:8px 0}.footer{border-top:1px solid var(--line);background:#050812;padding:30px 0;color:#9fb0c7}.footer .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.tag{display:inline-block;border:1px solid #2b3d61;color:#b9ebff;border-radius:999px;padding:4px 10px;margin:4px;background:#0b1427}@media(max-width:860px){.hero-grid,.grid,.grid.two,.preview,.compare{grid-template-columns:1fr}.nav{align-items:flex-start}.links{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}.nav a{margin-left:0}.hero h1{font-size:34px}.section-title{display:block}.footer .wrap{display:block}}