:root{--ink:#171719;--muted:#6e6e73;--blue:#0066d6;--surface:#f5f5f7;--line:#e5e5e8;--ease:cubic-bezier(.22,1,.36,1);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink);background:#fafafa;font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:88px;color-scheme:light}
*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button{border:0}img{display:block;max-width:100%}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid #3478f6;outline-offset:5px}p,h1,h2,h3{margin:0}button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.container{width:min(1140px,calc(100% - 80px));margin-inline:auto}.skip-link{position:fixed;top:-80px;left:24px;z-index:100;padding:14px;background:white;border-radius:10px}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;z-index:20;background:#fafafae6;border-bottom:1px solid #e5e5e87a;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:650;font-size:20px;letter-spacing:-.5px}.brand img{border-radius:9px}.nav-links{display:flex;align-items:center;gap:36px;margin-left:auto;margin-right:12px;font-size:14px;color:#535356}.nav-links a{transition:color .2s}.nav-links a:hover{color:var(--blue)}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;white-space:nowrap;min-height:50px;padding:0 25px;font-size:16px;font-weight:500;line-height:1.25;transition:background .25s,transform .25s,box-shadow .25s}.button:hover{transform:translateY(-2px)}.button:active{transform:translateY(0)}.nav-cta{min-height:36px;padding-inline:17px;background:#202022;color:white;font-size:13px}.nav-cta span{font-size:16px}.primary{background:#0671e3;color:white;box-shadow:0 5px 18px #0066d617}.primary:hover{background:#0077ed;box-shadow:0 8px 25px #0066d623}.hero{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;min-height:756px;position:relative;padding-block:38px 70px;gap:28px}.hero-copy{position:relative;z-index:2;animation:enter .9s var(--ease) both}.eyebrow{font-size:15px;font-weight:500;line-height:1.5;color:var(--muted)}.hero-eyebrow{display:flex;align-items:center;gap:7px;margin-bottom:27px}.hero-eyebrow svg{width:18px;height:18px;stroke:currentColor;stroke-width:1.5;fill:none}h1{font-size:clamp(46px,4.5vw,64px);font-weight:650;line-height:1.22;letter-spacing:-2.5px}h1 span{color:#77777d}.hero-description{margin-top:26px;font-size:17px;line-height:1.85;color:var(--muted);letter-spacing:.1px}.hero-actions{display:flex;gap:27px;align-items:center;margin-top:34px}.text-link{display:inline-flex;align-items:center;justify-content:center;gap:10px;color:var(--blue);font-size:15px;line-height:1.4;background:none;padding:0;min-height:44px}.text-link:hover{color:#003f91}.text-link span{transition:transform .3s}.text-link:hover span{transform:translate(2px,2px)}.hero-note{font-size:12px;color:#8b8b90;margin-top:17px}.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;align-self:center;isolation:isolate;padding-top:12px;animation:phone-enter 1.25s var(--ease) both}.phone-aura{position:absolute;z-index:-1;inset:12% -8% 4%;background:radial-gradient(ellipse at 50% 55%,#dce3eb85 0%,#ecedf180 40%,transparent 72%);filter:blur(22px)}.phone{position:relative;width:304px;height:640px;max-width:100%;border-radius:49px;padding:7px;background:linear-gradient(115deg,#b3b2b0 0%,#e6e5e2 22%,#777775 52%,#d1cfcc 78%,#969592);border:1px solid #9e9d9a;box-shadow:0 0 0 1px #dad9d650,inset 0 0 0 2px #eeedea,18px 30px 45px -17px #34394130,3px 8px 10px #1c243515}.phone-screen{height:100%;width:100%;position:relative;overflow:hidden;border:5px solid #151516;border-radius:42px;background:#f4f6fa;isolation:isolate;transform:translateZ(0)}.phone iframe{border:0;width:100%;height:100%;background:#f6f7fa;pointer-events:none;display:block}.hero-phone{transform:rotate(-6deg);transform-origin:50% 60%}.phone-side{position:absolute;background:linear-gradient(90deg,#bbb9b7,#74736f);border-radius:2px;width:3px}.side-left{height:49px;top:132px;left:-3px;box-shadow:0 59px #a5a3a0}.side-right{height:69px;top:177px;right:-3px}.dynamic-island{position:absolute;top:9px;left:50%;transform:translateX(-50%);width:78px;height:23px;border-radius:30px;background:#0d0d0f;z-index:5}.dynamic-island:after{content:"";position:absolute;right:10px;top:8px;width:7px;height:7px;border-radius:50%;background:radial-gradient(circle at 40% 35%,#213655,#111722 65%);box-shadow:0 0 0 2px #141416}.home-indicator{position:absolute;z-index:5;bottom:6px;left:50%;transform:translateX(-50%);width:98px;height:4px;background:#171719;border-radius:4px}.screen-note{margin-top:24px;color:#8b8b90;font-size:12px;letter-spacing:.3px}.hero-bottom{position:absolute;left:0;bottom:19px;display:flex;align-items:center;gap:17px;color:#89898e;font-size:12px}.down-circle{border:1px solid #d9d9df;width:25px;height:25px;display:grid;place-items:center;border-radius:50%;font-size:14px}.features{background:var(--surface);padding-block:67px 30px;border-top:1px solid #e9e9eb;overflow:hidden}.features-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-end}.features-heading .eyebrow{padding-bottom:8px}.features h2{font-size:37px;line-height:1.25;letter-spacing:-1.3px;font-weight:600}.features h2 span{color:#818187}.feature-tabs{display:flex;margin:34px auto 0;padding:5px;gap:5px;width:max-content;max-width:100%;background:#e7e7eae0;border-radius:999px}.feature-tabs button{display:flex;align-items:center;justify-content:center;gap:9px;min-height:43px;padding:0 24px;border-radius:999px;background:transparent;color:#69696f;font-size:14px;transition:background .3s,color .3s,box-shadow .3s}.feature-tabs button[aria-selected=true]{background:white;color:#202023;box-shadow:0 3px 9px #1414230b}.tab-number{font-size:11px;color:#97979e}.feature-stage{min-height:660px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:85px;padding:40px 94px 24px}.feature-visual{display:flex;align-items:center;justify-content:center;position:relative}.demo-phone{width:286px;height:602px;border-radius:46px;box-shadow:0 20px 40px -15px #30343d30,2px 7px 12px #25252c10}.demo-phone .phone-screen{border-radius:39px}.feature-screen{position:absolute;inset:0;opacity:0;visibility:hidden;transform:translateX(12px);transition:opacity .42s ease,transform .6s var(--ease),visibility .42s}.feature-screen.is-active{opacity:1;visibility:visible;transform:translateX(0)}.feature-kicker{color:var(--blue);font-size:13px;font-weight:550;letter-spacing:.4px;margin-bottom:22px}.feature-copy h3{font-size:41px;line-height:1.35;letter-spacing:-1.8px;font-weight:600}.feature-description{font-size:16px;line-height:1.9;color:#76767c;margin-top:23px}.feature-points{margin-top:25px;display:grid;gap:13px;font-size:14px;color:#515158}.feature-points span{display:flex;align-items:center;gap:10px}.feature-points span:before{content:"";width:13px;height:7px;border-left:1.6px solid #7d8188;border-bottom:1.6px solid #7d8188;transform:rotate(-45deg) scale(.8);margin-top:-4px}.feature-pagination{border-top:1px solid #dddde2;display:flex;align-items:center;justify-content:space-between;margin-top:33px;padding-top:23px;font-size:13px;font-variant-numeric:tabular-nums}.feature-pagination>span>span{color:#9b9ba1;margin-left:4px}.feature-pagination>div{display:flex;gap:9px}.circle-button{border-radius:50%;width:35px;height:35px;display:inline-flex;align-items:center;justify-content:center;font-size:18px;background:#e5e5e9;color:#575760;transition:background .2s,transform .2s}.circle-button:hover{background:#d9d9df;transform:scale(1.06)}.demo-caption{color:#929298;font-size:11px;text-align:center;margin-top:9px;line-height:1.7}.start{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:68px 90px 63px}.start-brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:600;margin-bottom:21px}.start-brand img{border-radius:13px}.start h2{font-size:35px;font-weight:600;letter-spacing:-1px;line-height:1.3}.start p{font-size:16px;line-height:1.8;color:#808087;margin-top:14px}.start .text-link{margin-top:10px}.mobile-break{display:none}.qr-card{display:flex;flex-direction:column;align-items:center;padding:15px 15px 17px;background:white;border:1px solid #e9e9ed;border-radius:22px;box-shadow:0 7px 30px #23232e04}.qr-card span{font-size:11px;color:#87878e;margin-top:5px}.footer{min-height:78px;border-top:1px solid #e6e6e9;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:12px;color:#919196}.footer a{display:flex;align-items:center;gap:10px}.footer a span{color:#68686f}.footer a:hover span{color:var(--blue)}.qr-dialog{position:fixed;border:1px solid #e9e9ed;border-radius:28px;padding:35px 34px 29px;width:min(430px,calc(100% - 32px));max-height:calc(100dvh - 32px);color:var(--ink);background:white;box-shadow:0 30px 90px #0003;text-align:center;overflow:auto}.qr-dialog::backdrop{background:#1818226b;backdrop-filter:blur(12px)}.qr-dialog[open]{animation:enter .35s var(--ease)}.dialog-close{position:absolute;right:15px;top:15px;width:30px;height:30px;font-size:23px}.dialog-logo{margin:0 auto 19px;border-radius:14px}.qr-dialog h2{font-size:23px;font-weight:600;letter-spacing:-.6px}.qr-dialog p{font-size:14px;color:var(--muted);line-height:1.7;margin-top:10px}.dialog-code{margin:21px auto 13px}.qr-dialog .dialog-hint{font-size:12px;color:#828288}.download-qr{margin-top:22px;width:100%;min-height:45px;font-size:14px}body.modal-open{overflow:hidden}.reveal{opacity:1}.js-motion .reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .9s var(--ease)}.js-motion .reveal.is-visible{opacity:1;transform:none}.copy-enter{animation:copy-enter .5s var(--ease)}
@keyframes enter{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}@keyframes phone-enter{from{opacity:0;transform:translateY(35px) rotate(3deg)}to{opacity:1;transform:none}}@keyframes copy-enter{from{opacity:.1;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1440px){.hero{min-height:810px}.hero-phone{width:324px;height:682px}.hero-copy h1{font-size:68px}}
@media(max-width:1050px){.container{width:calc(100% - 56px)}.hero{gap:18px;grid-template-columns:1.1fr .9fr;min-height:725px}.hero h1{font-size:clamp(38px,5vw,53px);letter-spacing:-2px}.hero-description{font-size:15px}.hero-actions{gap:19px}.hero-actions .button{padding-inline:20px;font-size:14px}.hero-phone{width:275px;height:580px}.phone-screen{border-radius:39px}.phone{border-radius:46px}.feature-stage{gap:45px;padding-inline:50px}.feature-copy h3{font-size:36px}.features h2{font-size:30px}.start{padding-inline:45px}.start h2{font-size:30px}}
@media(max-width:760px){.container{width:calc(100% - 40px)}.nav{height:64px;gap:15px}.brand{font-size:18px;gap:8px}.brand img{width:28px;height:28px}.nav-links{gap:18px;margin:0 0 0 auto;font-size:12px}.nav-links a:nth-child(2){display:none}.nav-cta{min-height:34px;padding-inline:13px;font-size:12px}.hero{display:flex;flex-direction:column;gap:30px;padding:48px 0 43px;min-height:0;text-align:center}.hero-copy{width:100%}.hero-eyebrow{justify-content:center;font-size:13px;margin-bottom:20px}h1,.hero h1{font-size:clamp(33px,7.8vw,52px);line-height:1.3;letter-spacing:-1.5px}.hero-description{font-size:14px;margin-top:19px;line-height:1.85}.hero-actions{justify-content:center;gap:24px;margin-top:24px}.hero-actions .button{min-height:45px;font-size:14px}.text-link{font-size:14px}.hero-note{font-size:11px;margin-top:12px}.hero-visual{width:100%;padding-top:16px}.hero-phone{width:255px;height:538px;border-radius:43px;transform:rotate(-4deg)}.hero-phone .phone-screen{border-radius:35px}.hero-bottom{display:none}.screen-note{margin-top:20px;font-size:10px}.features{padding:42px 0 24px}.features-heading{display:block;text-align:center}.features-heading .eyebrow{font-size:12px;padding-bottom:0;margin-bottom:14px}.features h2{font-size:28px;letter-spacing:-1px}.feature-tabs{margin-top:24px;gap:2px;padding:4px;width:100%}.feature-tabs button{flex:1;min-height:40px;padding:0 8px;font-size:12px;gap:5px;white-space:nowrap}.tab-number{font-size:9px}.feature-stage{display:flex;flex-direction:column-reverse;min-height:0;gap:25px;padding:28px 8px 0}.feature-copy{width:100%;text-align:center;min-height:225px}.feature-kicker{display:none}.feature-copy h3{font-size:27px;line-height:1.3;letter-spacing:-1px}.feature-copy h3 br{display:none}.feature-description{font-size:14px;line-height:1.8;margin:12px auto 0;max-width:355px}.feature-points{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:16px;font-size:11px}.feature-points span{gap:5px}.feature-points span:before{width:10px;height:6px}.feature-pagination{padding-top:12px;margin-top:18px;max-width:330px;margin-inline:auto;border-color:#e0e0e5}.feature-pagination>span{font-size:11px}.feature-pagination .circle-button{width:29px;height:29px;font-size:16px}.demo-phone{width:253px;height:533px;border-radius:43px}.demo-phone .phone-screen{border-radius:35px}.demo-caption{font-size:10px;margin:19px auto 0;max-width:320px}.start{padding:43px 5px 35px;gap:18px}.start-brand{gap:8px;margin-bottom:14px;font-size:15px}.start-brand img{width:32px;height:32px;border-radius:9px}.start h2{font-size:25px;letter-spacing:-.6px;line-height:1.45}.mobile-break{display:initial}.start p{font-size:12px;line-height:1.8;margin-top:11px;max-width:180px}.start .text-link{font-size:12px;margin-top:3px}.qr-card{padding:10px 8px 13px;border-radius:17px;flex:0 0 135px;max-width:40%}.qr-card img{width:116px;height:auto}.qr-card span{font-size:9px;white-space:nowrap}.footer{flex-wrap:wrap;min-height:89px;align-content:center;justify-content:flex-start;gap:10px 15px;padding-block:20px;font-size:10px}.footer a{font-size:10px;gap:5px;margin-left:auto}.footer-note{display:none}.dynamic-island{width:70px;height:20px;top:8px}.dynamic-island:after{width:6px;height:6px;top:7px}.home-indicator{width:88px;height:3px}}
@media(max-width:360px){.container{width:calc(100% - 28px)}.nav-links{display:none}.nav-cta{margin-left:auto}.hero-actions{gap:16px}.feature-tabs button{font-size:11px;padding-inline:5px}.tab-number{display:none}.start h2{font-size:22px}.footer a{margin-left:0}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.js-motion .reveal{opacity:1;transform:none}}