*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:#faf9fc;color:#292334;font-family:"Microsoft YaHei",system-ui,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.wrap{width:min(1160px,calc(100% - 64px));margin:auto}header{height:100px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{font-size:23px;font-weight:800;letter-spacing:-1px}.brand span{display:block;font-size:10px;letter-spacing:2px;color:#8a8195;font-weight:400;margin-top:6px}nav{display:flex;gap:32px;font-size:13px;color:#6c6477}.button{display:inline-flex;align-items:center;gap:32px;background:#674399;color:#fff;border-radius:10px;padding:19px 25px;font-size:14px;font-weight:600;transition:.2s}.button:hover{background:#4c2c79;transform:translateY(-2px)}.button.small{padding:13px 19px;font-size:12px}.hero{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;min-height:670px;gap:25px;padding-top:30px;padding-bottom:60px}.eyebrow{font-size:12px;letter-spacing:2px;color:#806491;font-weight:600}h1{font-size:clamp(48px,5.5vw,76px);line-height:1.25;letter-spacing:-4px;margin:27px 0}h1 span{color:#7850a5}p{line-height:1.9;color:#7a7182;font-size:14px}.lead{font-size:16px}.actions{display:flex;align-items:center;gap:25px;margin-top:35px}.text-link{font-size:13px;color:#795798}.fine{font-size:11px;line-height:1.9;color:#94889e;margin-top:19px}.hero-art{position:relative;height:480px;display:grid;place-items:center}.halo{position:absolute;inset:-40px;border-radius:50%;background:radial-gradient(ellipse,#dec8fa 0,#efe4fa88 45%,transparent 70%)}.hero-art img{width:78%;z-index:1;animation:float 6s ease-in-out infinite}.floating{position:absolute;z-index:2;background:#ffffffd9;border:1px solid white;box-shadow:0 16px 50px #5738770d;border-radius:14px;padding:20px;font-size:13px;backdrop-filter:blur(10px)}.first{left:-10px;top:30px;transform:rotate(-3deg)}.floating span{font-size:10px;color:#a596af;display:block;margin-bottom:8px}.second{right:-10px;bottom:20px;display:flex;gap:12px;align-items:center}.second small{display:block;font-size:10px;color:#9c8ca9;margin-top:7px}.second i,.dot{width:8px;height:8px;border-radius:50%;background:#87c5a5;display:inline-block}.principles{display:flex;justify-content:space-around;padding:27px 0;border-top:1px solid #e5dfea;border-bottom:1px solid #e5dfea;color:#91829e;font-size:12px;letter-spacing:2px}.section{padding-top:115px;padding-bottom:115px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:48px}h2{font-size:clamp(32px,3.7vw,49px);line-height:1.4;letter-spacing:-2px;margin:20px 0 0}.section-title>p{font-size:13px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.cards article{background:#f1edf6;border-radius:17px;padding:30px;display:flex;flex-direction:column}.symbol{height:115px;font-size:56px;font-family:Georgia,serif;color:#a588c1;display:flex;align-items:center;justify-content:space-between}.symbol span{font-size:11px;font-family:system-ui;border:1px solid #d6c9e3;padding:8px;border-radius:50%}.number{font-size:10px;color:#9d89ad;letter-spacing:1px;margin-top:15px}h3{font-size:19px;letter-spacing:-.5px;margin:15px 0 0}.cards p{font-size:13px;flex:1}.cards blockquote{font-size:12px;margin:15px 0 0;border-top:1px solid #dfd5e7;padding-top:20px;color:#826993;line-height:1.9}.caption{font-size:11px;color:#a094a8;margin-top:22px}.demo-section{background:#30263e;color:#f7f1ff;padding:95px 0}.demo-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:80px;align-items:center}.demo-grid .eyebrow{color:#c2a4dd}.demo-grid p{color:#b8a9c3}.demo-grid .text-link{color:#dfc6f4;display:block;margin-top:30px}.demo{background:#3b304a;border:1px solid #594666;border-radius:17px;padding:27px}.demo-top{font-size:12px;display:flex;align-items:center;gap:8px}.demo-top small{margin-left:auto;color:#aa96bb;font-size:10px}.request{background:#675177;padding:19px;border-radius:12px;margin-top:25px;font-size:14px}.demo ol,.install{list-style:none;padding:0}.demo li,.install li{display:flex;gap:20px;align-items:start;margin-top:25px}.demo li>span{font-size:11px;color:#baa0cf;padding-top:4px}.demo b,.install b{font-size:13px}.demo li p,.install p{font-size:12px;margin:5px 0}.demo-bottom{display:flex;justify-content:space-between;border-top:1px solid #574563;padding-top:20px;font-size:10px;color:#b7a0c9}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:55px}.trust-grid article>span{font-size:28px;color:#aa8cc5}.trust-grid p{font-size:13px}.trust-grid a{font-size:12px;color:#795798}.vision{padding:100px 0;background:linear-gradient(130deg,#eee4fa,#f6f1fb 65%,#e8e1f2)}.vision>.wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px 100px}.vision .eyebrow{grid-column:1/-1}.vision h2{margin:0}.vision-copy p{margin-top:0;font-size:15px;line-height:2}.vision-note{font-size:11px;color:#9c89ab}.download-card{display:grid;grid-template-columns:1fr 1fr;gap:70px;border:1px solid #e0d4e9;border-radius:22px;padding:60px;background:#fff}.download-card h2{font-size:43px}.download-card p{font-size:12px}.install{align-self:center}.install li>span{border:1px solid #d8c9e6;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;color:#8f6dac;font-size:12px;flex:none}.faq{padding-bottom:100px;max-width:850px}.faq h2{font-size:26px;margin-bottom:30px}.faq details{border-bottom:1px solid #e6dfea;padding:22px 0}.faq summary{cursor:pointer;font-size:14px}.faq p{font-size:13px;max-width:700px}footer{border-top:1px solid #e5dfea;padding:40px 0;display:flex;justify-content:space-between;align-items:center}footer>div:last-child{text-align:right}footer a{font-size:12px;margin-left:24px}footer small{display:block;font-size:10px;color:#aaa0b2;margin-top:17px}:focus-visible{outline:3px solid #9c78ba;outline-offset:5px}@keyframes float{50%{transform:translateY(-12px)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-art img{animation:none}}@media(max-width:850px){nav{display:none}.hero{grid-template-columns:1fr;padding-top:60px}.hero-art{height:370px;max-width:470px;width:100%;margin:auto}.hero h1{font-size:59px}.cards{grid-template-columns:1fr}.cards article{padding:27px}.symbol{height:80px}.section-title{display:block}.demo-grid,.vision>.wrap,.download-card{grid-template-columns:1fr;gap:40px}.trust-grid{gap:25px}.section{padding-top:70px;padding-bottom:70px}.demo-section,.vision{padding:70px 0}.download-card{padding:35px}.vision .eyebrow{grid-column:auto}.principles{font-size:10px;letter-spacing:0}.first{left:0}.second{right:0}}@media(max-width:520px){.wrap{width:calc(100% - 40px)}header{height:85px}.brand{font-size:21px}.brand span{font-size:9px;letter-spacing:1px}.hero h1{font-size:48px;letter-spacing:-2px}.lead{font-size:14px}.actions{flex-wrap:wrap;gap:20px}.hero-art{height:350px}.floating{font-size:11px;padding:16px}.first{top:25px}.trust-grid{grid-template-columns:1fr;gap:30px}.section-title h2{font-size:35px}.demo{padding:19px}.demo-top{flex-wrap:wrap}.demo-top small{margin-left:0}.demo-bottom{gap:10px;line-height:1.8}.download-card{padding:25px}.download-card h2{font-size:35px}footer{align-items:start;gap:15px}.faq h2{font-size:23px}.hero-art img{width:82%}}