:root{font-family:Inter,Microsoft YaHei,PingFang SC,system-ui,sans-serif;color:#edf3fc;background:#070d18;font-synthesis:none;--muted:#99a8bd;--line:#21435b;--cyan:#12d5ee}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(ellipse at 80% 10%,#0a1727 0,transparent 48%),#070d18}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{transition:background .18s,border-color .18s,color .18s}button{cursor:pointer;border:1px solid var(--line);border-radius:6px;color:inherit;background:#091321;padding:10px 25px;font-weight:600}button:hover{border-color:var(--cyan)}button:disabled{opacity:.48;cursor:not-allowed}a{color:inherit;text-decoration:none}a:hover{color:var(--cyan)}:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.shell{max-width:1304px;width:calc(100% - 96px);margin:0 auto}header{border-bottom:1px solid var(--line);background:#08111e}.nav{height:64px;display:flex;align-items:center;gap:64px}.brand{display:flex;align-items:center;gap:14px;font-size:24px}.brand svg{color:var(--cyan)}nav{display:flex;align-items:center;gap:42px;height:100%;font-size:15px;font-weight:600}nav a{display:flex;height:100%;align-items:center}nav a:first-child{color:var(--cyan);border-bottom:3px solid var(--cyan)}.nav-actions{margin-left:auto;display:flex;gap:16px}.primary{background:var(--cyan);border-color:var(--cyan);color:#031722}.primary:hover{background:#55e7f7}.hero{display:grid;grid-template-columns:1.6fr 1fr;align-items:center;gap:60px;padding:20px 0 24px;min-height:326px}h1{font-size:46px;letter-spacing:-1.5px;line-height:1.3;margin:0 0 16px;font-weight:750}.hero>div>p{font-size:20px;color:#b3bece;line-height:1.7;margin:0}.mobile-break{display:none}.account{border:1px solid var(--line);border-radius:7px;padding:18px 24px 20px;background:linear-gradient(120deg,#091421,#07101c);scroll-margin-top:20px}.tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:22px;gap:30px}.tabs button{padding:0 25px 12px;border:0;border-radius:0;background:none}.tabs button.active{color:var(--cyan);border-bottom:3px solid var(--cyan)}form{display:flex;flex-direction:column;gap:16px}label{display:grid;grid-template-columns:60px 1fr;gap:12px;align-items:center;font-size:15px}input{min-width:0;width:100%;height:44px;background:#0b1829;border:1px solid #2b455b;color:#eff7ff;border-radius:5px;padding:0 13px}input::placeholder{color:#8897ab}.password{position:relative;display:flex}.password input{padding-right:52px}.password button{position:absolute;right:2px;top:2px;bottom:2px;border:0;background:none;padding:0 9px;font-size:12px;color:var(--muted)}.full{width:100%;height:48px}.account-title{font-size:23px;font-weight:650;margin-bottom:15px;overflow-wrap:anywhere}.muted{color:var(--muted)}.balance{font-size:38px;color:var(--cyan);font-weight:700;margin-bottom:22px}.balance small{font-size:14px;color:var(--muted);margin:0 12px 0 6px}h2{font-size:26px;line-height:1.3;margin:0 0 18px}.plans-section{border-top:1px solid var(--line);padding:26px 0 20px;scroll-margin-top:20px}.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.plan{position:relative;text-align:left;padding:24px 26px 20px;min-height:152px;background:linear-gradient(130deg,#0b1525,#08111e)}.plan strong{display:block;font-size:20px;padding-right:20px}.plan.selected{color:var(--cyan);border:2px solid var(--cyan);padding:23px 25px 19px;background:linear-gradient(100deg,#093245,#092330)}.radio{width:20px;height:20px;border:1.5px solid #92a6b9;border-radius:50%;display:inline-block;flex-shrink:0}.plan>.radio{position:absolute;right:22px;top:24px}.selected .radio,.chosen .radio{border-color:var(--cyan)}.selected .radio:after,.chosen .radio:after{content:"";display:block;border-radius:50%;background:var(--cyan);width:10px;height:10px;margin:3.5px}.price{font-size:36px;line-height:1.35;font-weight:700;margin-top:10px;font-variant-numeric:tabular-nums}.price>span{font-size:25px;margin-right:4px}.duration{display:block;color:#b8c7d7;margin-top:3px;font-size:16px}.selected .duration{color:var(--cyan)}.checkout{display:flex;align-items:center;gap:30px;border:1px solid var(--line);border-radius:6px;padding:22px 24px;margin-top:20px;background:#091423}.methods{display:flex;align-items:center;gap:22px;flex:1}.methods>span{font-size:15px}.methods button{display:flex;align-items:center;gap:12px;background:none;border:0;padding:8px 0;white-space:nowrap}.chosen{color:var(--cyan)}.total{border-left:1px solid var(--line);padding-left:28px;display:flex;flex-direction:column;gap:2px}.total>span{color:var(--muted);font-size:13px}.total strong{font-size:30px;color:var(--cyan);white-space:nowrap}.checkout-button{min-width:220px;height:50px}.payment-warning{font-size:13px;color:#d7ba80;margin:15px 0 0;line-height:1.6}.orders{border-top:1px solid var(--line);padding-top:24px;scroll-margin-top:20px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:14px}.section-heading h2{margin:0}.table-wrap{border:1px solid var(--line);border-radius:6px;overflow-x:auto;background:#081321}table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}th{background:#0d1d30;color:#b6c3d4;padding:15px 24px;font-weight:500}td{padding:17px 24px;border-top:1px solid #193044}td small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.order-number{overflow-wrap:anywhere}.status{color:#e1b565;white-space:nowrap}.status.paid{color:#4ad9af}.pay-link{color:var(--cyan);white-space:nowrap}.empty{padding:24px;text-align:center;color:#8c9db1}.empty p{font-size:14px;margin:10px 0 0}.messages:empty{display:none}.notice{background:#102d38;border:1px solid #236077;color:#c9eff3;border-radius:6px;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;line-height:1.6;margin-top:16px;font-size:14px}.notice button{padding:2px 10px;background:transparent;flex-shrink:0}.error{background:#342024;border-color:#714047;color:#ffc1bd}footer{padding:28px 0 22px;text-align:center;color:#7d8ca0;font-size:13px}@media (min-width:1500px){.shell{max-width:1304px}}@media (max-width:1050px){.shell{width:calc(100% - 48px)}.hero{gap:26px;grid-template-columns:1.2fr 1fr}h1{font-size:36px}.hero>div>p{font-size:16px}.plan{padding:22px 18px}.plan.selected{padding:21px 17px}.plan strong{font-size:16px}.price{font-size:30px}.checkout{gap:18px}.checkout-button{min-width:160px}.methods{gap:14px}.methods>span{display:none}.nav{gap:36px}}@media (max-width:720px){.shell{width:calc(100% - 32px)}.nav{height:64px;gap:16px}.brand{font-size:20px;gap:8px}.brand svg{width:25px}.nav nav{display:none}.nav-actions{gap:8px}.nav-actions button{padding:8px 16px}.hero{grid-template-columns:1fr;gap:24px;padding:28px 0}.hero h1{font-size:34px;letter-spacing:-.7px}.hero>div>p{font-size:15px}.account{padding:18px}.plans{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.plan{min-height:142px;padding:20px 16px}.plan.selected{padding:19px 15px}.plan>.radio{right:14px;top:20px;width:16px;height:16px}.selected .radio:after{width:8px;height:8px;margin:2.5px}.price{font-size:30px}.plan strong{font-size:16px}.duration{font-size:13px}.checkout{flex-wrap:wrap;padding:18px;gap:16px}.methods{flex-basis:100%;gap:30px}.methods>span{display:inline}.total{border:0;padding:0;flex:1}.checkout-button{min-width:160px}h2{font-size:23px}.table-wrap table{min-width:560px}th,td{padding:13px 16px}.notice{align-items:flex-start}.balance{font-size:34px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}button,a{transition:none}}.downloads{border-top:1px solid var(--line);padding:26px 0;scroll-margin-top:20px}.download-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.download-card{padding:24px;border:1px solid var(--line);border-radius:8px;background:#091423}.download-platform{font-size:12px;letter-spacing:2px;color:var(--cyan)}.download-card h3{font-size:23px;margin:12px 0}.download-card p{color:var(--muted);font-size:14px;line-height:1.7;min-height:24px}.download-button{display:inline-block;padding:12px 22px;border-radius:6px;font-weight:600}.download-button:hover{color:#031722}.download-card details{margin-top:16px;color:var(--muted);font-size:12px}.download-card summary{cursor:pointer}.download-card code{display:block;overflow-wrap:anywhere;line-height:1.7;margin-top:10px}@media (max-width:720px){.download-grid{grid-template-columns:1fr}.download-card{padding:20px}}.brand{font-size:19px;white-space:nowrap}.nav{gap:26px}.nav nav{gap:22px}.checkout,.methods{flex-wrap:wrap}@media (max-width:1050px){.nav nav{gap:14px;font-size:13px}}@media (max-width:720px){.brand{font-size:15px}.nav-actions button{padding:8px 10px}}
