.alipro{--canvas:#0A1120;--canvas-2:#0C1528;--panel:#111A2E;--panel-2:#16213A;--accent:#3B7BFF;--accent-hover:#5B92FF;--accent-muted:rgba(59,123,255,.22);--teal:#06D6A0;--teal-soft:rgba(6,214,160,.16);--reply:#FFCFA0;--text-primary:#EEF2FA;--text-secondary:#A3B0C8;--line:rgba(152,166,192,.16);--line-strong:rgba(152,166,192,.42);--ease-out:cubic-bezier(.16,1,.3,1);--ease-soft:cubic-bezier(.45,0,.2,1);--display:var(--font-bricolage),Georgia,serif;--body:var(--font-figtree),system-ui,sans-serif;--mono:var(--font-plex-mono),ui-monospace,monospace;--gutter:clamp(20px,5vw,72px);--maxw:1200px;position:relative;min-height:100vh;font:400 17px/1.6 var(--body);color:var(--text-primary);-webkit-font-smoothing:antialiased}.alipro a{color:inherit;text-decoration:none}.alipro :focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}.alipro .env{position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(1200px 700px at 78% -10%,rgba(59,123,255,.1),transparent 60%),radial-gradient(900px 600px at 0 110%,rgba(6,214,160,.06),transparent 60%),var(--canvas)}.alipro .env:before{content:"";position:absolute;inset:-20%;opacity:.5;background-image:radial-gradient(1.4px 1.4px at 12% 22%,rgba(200,220,255,.5),transparent 60%),radial-gradient(1.2px 1.2px at 58% 18%,rgba(160,240,220,.4),transparent 60%),radial-gradient(1px 1px at 88% 38%,rgba(200,220,255,.45),transparent 60%),radial-gradient(1px 1px at 44% 88%,rgba(160,240,220,.3),transparent 60%);background-size:560px 560px;animation:mk-drift 120s linear infinite}@keyframes mk-drift{to{transform:translate3d(-560px,-280px,0)}}.alipro .nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px var(--gutter);border-bottom:1px solid transparent;transition:background .5s var(--ease-soft),backdrop-filter .5s,border-color .5s}.alipro .nav.solid{background:rgba(10,17,32,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}.alipro .brand{display:flex;align-items:center;gap:10px;font:700 21px/1 var(--display);letter-spacing:-.02em}.alipro .brand svg{width:32px;height:32px;flex:none}.alipro .brand .pro{background:linear-gradient(90deg,#5B92FF,var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}.alipro .brand small{font:500 13px var(--body);color:var(--text-secondary);margin-left:1px}.alipro .nav-links{display:flex;gap:30px;font-size:15px;color:var(--text-secondary)}.alipro .nav-links a{position:relative;transition:color .3s}.alipro .nav-links a:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease-out)}.alipro .nav-links a:hover{color:var(--text-primary)}.alipro .nav-links a:hover:after{transform:scaleX(1)}.alipro .nav-cta{display:flex;align-items:center;gap:10px}.alipro .btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px/1 var(--body);padding:13px 20px;border-radius:12px;white-space:nowrap;transition:background .35s var(--ease-soft),transform .35s var(--ease-out),box-shadow .35s,border-color .35s,color .35s}.alipro .btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 30px -8px rgba(59,123,255,.7),inset 0 1px 0 rgba(255,255,255,.18)}.alipro .btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 14px 40px -10px rgba(59,123,255,.85),inset 0 1px 0 rgba(255,255,255,.2)}.alipro .btn-ghost{border:1px solid var(--line-strong);color:var(--text-primary);background:rgba(17,26,46,.35)}.alipro .btn-ghost:hover{border-color:rgba(238,242,250,.6);background:rgba(17,26,46,.7);transform:translateY(-2px)}.alipro .btn .arr{transition:transform .35s var(--ease-out)}.alipro .btn:hover .arr{transform:translateX(3px)}.alipro .btn-sm{padding:10px 16px;font-size:14px;border-radius:10px}@media (pointer:coarse){.alipro .btn{min-height:44px}}@media (max-width:900px){.alipro .nav-links{display:none}}@media (max-width:480px){.alipro .nav .login{display:none}}.alipro .mk-main{position:relative;z-index:1;padding-top:92px}.alipro .wrap{position:relative;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}.alipro .wrap-narrow{max-width:860px}.alipro section.s{position:relative;padding:clamp(56px,8vw,110px) 0}.alipro .kick{display:inline-flex;align-items:center;gap:10px;font:500 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--teal)}.alipro .kick:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px var(--teal)}.alipro .h1{font:700 clamp(38px,5.4vw,72px)/1.03 var(--display);letter-spacing:-.03em;margin-top:18px}.alipro .h2{font:700 clamp(30px,4.2vw,54px)/1.05 var(--display);letter-spacing:-.03em;margin-top:16px}.alipro .h3{font:600 clamp(20px,2vw,26px)/1.2 var(--display);letter-spacing:-.02em}.alipro .lede{color:var(--text-secondary);font-size:clamp(17px,1.4vw,19px);margin-top:20px;max-width:58ch}.alipro .mk-card{background:linear-gradient(180deg,var(--panel),rgba(17,26,46,.5));border:1px solid var(--line);border-radius:20px;padding:28px;transition:border-color .4s,transform .5s var(--ease-out)}.alipro .mk-card:hover{border-color:rgba(6,214,160,.35);transform:translateY(-3px)}.alipro .mk-grid{display:grid;gap:18px}@media (min-width:760px){.alipro .mk-grid-2{grid-template-columns:1fr 1fr}.alipro .mk-grid-3{grid-template-columns:repeat(3,1fr)}}.alipro .mk-prose{color:var(--text-secondary);font-size:16px;line-height:1.75;max-width:72ch}.alipro .mk-prose h2{font:700 clamp(22px,2.4vw,30px)/1.2 var(--display);color:var(--text-primary);letter-spacing:-.02em;margin:44px 0 14px}.alipro .mk-prose h3{font:600 19px/1.3 var(--display);color:var(--text-primary);margin:30px 0 10px}.alipro .mk-prose p{margin:0 0 16px}.alipro .mk-prose ol,.alipro .mk-prose ul{margin:0 0 18px;padding-left:22px;display:grid;gap:8px}.alipro .mk-prose li{padding-left:2px}.alipro .mk-prose a{color:var(--accent-hover);border-bottom:1px solid rgba(91,146,255,.4)}.alipro .mk-prose a:hover{color:#fff;border-color:#fff}.alipro .mk-prose strong{color:var(--text-primary)}.alipro .mk-prose hr{border:0;border-top:1px solid var(--line);margin:36px 0}.alipro footer.site{border-top:1px solid var(--line);padding:56px 0 40px;color:var(--text-secondary);font-size:14px;position:relative;z-index:1;margin-top:clamp(60px,9vw,120px)}.alipro footer.site .wrap{display:grid;grid-template-columns:1.2fr 2fr;gap:40px}.alipro .fcols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.alipro .fcols h6{font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-primary);margin-bottom:14px}.alipro .fcols a{display:block;padding:4px 0;transition:color .3s}.alipro .fcols a:hover{color:var(--text-primary)}.alipro .legal{grid-column:1/-1;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line);font-size:13px;margin-top:8px}@media (max-width:760px){.alipro footer.site .wrap{grid-template-columns:1fr}.alipro .fcols{grid-template-columns:1fr 1fr}}@media (prefers-reduced-motion:reduce){.alipro .env:before{animation:none}}