:root{--blue:#1764d2;--ink:#142132;--muted:#667585;--pale:#edf5ff;font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;color:var(--ink);background:#fff;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{-webkit-tap-highlight-color:transparent;color:inherit;text-decoration:none;touch-action:manipulation}a:focus-visible{outline:3px solid #7bb4ff;outline-offset:6px}a:focus:not(:focus-visible){outline:none}.wrap{max-width:1184px;margin:0 auto;padding-left:44px;padding-right:44px}.site-header{height:104px;display:flex;align-items:center}.brand{display:flex;gap:12px;align-items:center;font-size:25px;font-weight:750;letter-spacing:1px}.brand img{border-radius:13px}.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:72px;align-items:center;min-height:calc(100svh - 104px);padding-top:10px;padding-bottom:64px}.hero-copy{padding-bottom:8px}h1{font-size:clamp(46px,5vw,64px);letter-spacing:-2px;line-height:1.32;margin:0 0 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figcaption{position:absolute;bottom:0;font-size:11px;color:#8292a4;white-space:nowrap}@media(max-width:1000px){.wrap{padding-left:32px;padding-right:32px}.hero{gap:32px}.product-scene{padding-left:0;padding-right:0}.phone{width:276px}.intro{font-size:14px}}@media(max-width:760px){.wrap{padding-left:26px;padding-right:26px}.site-header{height:78px}.brand{font-size:22px;gap:10px}.brand img{width:36px;height:36px;border-radius:11px}.hero{grid-template-columns:1fr;gap:23px;padding-top:20px;padding-bottom:20px;min-height:0}.hero-copy{padding-bottom:0}h1{font-size:40px;letter-spacing:-1.5px;line-height:1.3;margin-bottom:18px}.intro{font-size:13px;line-height:1.85;margin-bottom:23px}.download-button{min-height:53px;font-size:14px;padding:0 21px;border-radius:13px;gap:10px}.download-button 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