:root{--blue:#003cff;--lime:#bef500;--ink:#111523;--muted:#5f6575;--paper:#f5f6fa;--line:#e3e6ed}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #ffbf47;outline-offset:5px}::selection{background:var(--lime);color:var(--ink)}.wrap{width:min(1240px,calc(100% - 96px));margin:auto}.header{height:96px;display:flex;justify-content:space-between;align-items:center}.brand{display:inline-flex;align-items:center;gap:10px;font-size:27px;font-weight:800;letter-spacing:-1px}.brand img{border-radius:12px}.brand-dot{color:var(--blue)}nav{display:flex;align-items:center;gap:38px;font-size:14px;font-weight:600}.nav-download{background:var(--ink);color:#fff;padding:14px 20px;border-radius:8px;display:flex;gap:24px}.hero{position:relative;overflow:hidden;background:var(--blue);color:#fff;padding:64px 0 118px}.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:30px;position:relative;z-index:1}.hero-copy{padding:14px 0 38px}.product-type{display:flex;align-items:center;gap:9px;font-size:14px;letter-spacing:2px;margin:0 0 27px}.signal{display:inline-block;width:7px;height:7px;flex-shrink:0;background:var(--lime);border-radius:50%}h1{font-size:clamp(58px,6.3vw,86px);line-height:1.13;letter-spacing:-3px;margin:0;font-weight:800}.title-period{color:var(--lime)}.promise{font-size:clamp(31px,3.3vw,45px);color:var(--lime);font-weight:700;letter-spacing:3px;margin:21px 0}.hero-description{font-size:17px;line-height:1.85;color:#e1e7ff;margin:23px 0 32px}.hero-actions{display:flex;align-items:center;gap:27px}.button{border:0;border-radius:8px;padding:19px 24px;font-weight:700;font-size:16px;display:inline-flex;align-items:center;justify-content:space-between;gap:38px;min-height:58px;transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px)}.button-lime{background:var(--lime);color:#172100}.button-lime:hover{background:#d0ff36}.button[aria-busy=true]{opacity:.75;cursor:wait}.hero-link{font-size:14px;padding:14px 0;color:#eef1ff;display:flex;gap:12px}.platform-note{font-size:12px;color:#d4ddff;display:flex;gap:10px;margin-top:18px}.hero-stage{position:relative;min-height:530px}.stage-label{position:absolute;top:13px;right:0;font-size:10px;letter-spacing:2px;color:#d3dcff}.hero-bot{position:absolute;right:5px;top:29px;width:300px;height:300px;transform:rotate(10deg)}.task-window{position:absolute;left:0;right:4px;bottom:10px;background:#fff;color:var(--ink);border-radius:15px;overflow:hidden;box-shadow:0 24px 55px #00176550;transform:rotate(-5deg);animation:arrive .8s cubic-bezier(.16,1,.3,1) both}.window-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:16px;font-size:11px;color:var(--muted);background:#f8f9fc}.window-dots{display:flex;gap:5px}.window-dots i{width:5px;height:5px;border-radius:50%;background:#bfc6d5}.window-state{font-size:9px;letter-spacing:1px;color:var(--blue)}.task-body{padding:20px 25px}.task-request{background:#f0f3ff;color:#203164;border-radius:9px;padding:15px 18px;line-height:1.7;font-size:15px;margin:0 0 18px 32px}.task-progress{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #eff0f5}.task-progress.last{border:0}.step-index{font-size:11px;color:#778298;font-weight:700}.task-progress b{font-size:13px;display:block}.task-progress small{font-size:11px;line-height:1.5;color:#737b8d;display:block;margin-top:5px}.step-check,.step-live{margin-left:auto;font-size:10px;white-space:nowrap;color:#356b41}.step-live{color:var(--blue);background:#edf1ff;padding:5px 7px;border-radius:4px}.window-footer{display:flex;align-items:center;gap:8px;background:#f8f9fc;border-top:1px solid var(--line);padding:13px 17px;font-size:10px;color:#546074}.window-footer .signal{background:var(--blue);width:5px;height:5px}.window-footer small{margin-left:auto;font-size:9px;color:#757d8c}.stage-coordinate{position:absolute;bottom:-34px;right:12px;font-size:9px;color:#c8d4ff;letter-spacing:1.2px}.hero-wordmark{position:absolute;bottom:-48px;right:24px;font-size:clamp(120px,20vw,285px);font-weight:900;line-height:1;letter-spacing:-16px;color:#ffffff0d;pointer-events:none}.intro{padding-top:110px;padding-bottom:100px;display:grid;grid-template-columns:1.1fr 1fr;gap:45px 95px}.section-code{font-size:10px;letter-spacing:2px;color:var(--blue);font-weight:700;margin:0 0 22px}h2{font-size:clamp(33px,3.5vw,46px);line-height:1.4;letter-spacing:-1px;margin:0;font-weight:750}.intro-copy{padding-top:29px}.intro-copy>p{font-size:16px;line-height:2;color:var(--muted);margin:0 0 25px}.text-tag{font-size:13px;font-weight:700;color:var(--blue);border-bottom:1px solid #a6b8ff;padding-bottom:6px}.capability-list{grid-column:1/-1;margin-top:20px}.capability-list article{display:grid;grid-template-columns:160px 1fr 1fr 35px;gap:25px;align-items:center;border-top:1px solid var(--line);padding:30px 0}.capability-list article:last-child{border-bottom:1px solid var(--line)}.cap-number{font-size:10px;letter-spacing:1px;color:#616a7c}.capability-list h3{font-size:21px;margin:0;letter-spacing:-.5px}.capability-list p{font-size:13px;line-height:1.9;color:var(--muted);margin:0}.cap-end{font-size:25px;color:var(--blue);justify-self:end}.start-section{background:var(--paper);padding:80px 0}.start-inner{display:grid;grid-template-columns:1fr 1fr;gap:95px}.start-note{color:var(--muted);font-size:14px;margin:25px 0 0}.start-steps{list-style:none;padding:0;margin:0}.start-steps li{display:flex;align-items:flex-start;gap:24px;padding:21px 0;border-bottom:1px solid #dfe3ec}.start-steps li:first-child{padding-top:0}.start-steps li:last-child{border:0;padding-bottom:0}.start-steps li>span{color:var(--blue);font-weight:700;font-size:13px;padding-top:6px}.start-steps h3{font-size:20px;margin:0 0 10px}.start-steps p{margin:0;font-size:13px;color:var(--muted);line-height:1.8}.download-section{padding-top:80px;padding-bottom:70px}.download-panel{background:#101728;color:#fff;border-radius:18px;padding:55px 60px;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.download-panel img{margin-bottom:15px;border-radius:16px}.download-panel h2{font-size:38px}.download-panel p{font-size:13px;color:#b7bfd2;line-height:1.7}.download-actions{justify-self:end;min-width:285px}.download-actions .button{width:100%}.universal-button{background:none;border:0;color:#e4e9f7;display:block;margin:18px auto;padding:7px;font-size:13px;text-decoration:underline;text-underline-offset:4px}.download-actions>p{text-align:center;font-size:11px}.download-status{min-height:20px;max-width:300px}.footer{padding:0 0 35px;display:flex;align-items:center;justify-content:space-between;gap:25px}.footer .brand{font-size:22px}.footer p{font-size:9px;letter-spacing:2px;color:#697183}.footer small{font-size:10px;color:#697183}@keyframes arrive{from{opacity:0;transform:rotate(-5deg) translateY(22px)}to{opacity:1;transform:rotate(-5deg) translateY(0)}}@media(min-width:1450px){.hero{padding-top:85px;padding-bottom:140px}.hero-stage{min-height:560px}.hero-bot{width:330px;height:330px}}
@media(max-width:1000px){.wrap{width:calc(100% - 56px)}.hero-inner{gap:20px}.hero-stage{min-height:500px}.hero-bot{width:245px;height:245px;right:-5px}.task-window{left:-5px;bottom:15px}.hero-actions{gap:17px}.hero-link{display:none}.task-request{font-size:13px}.task-body{padding:17px}.intro{gap:35px 50px}.capability-list article{grid-template-columns:125px 1fr 1fr 20px;gap:15px}.download-panel{padding:40px;gap:30px}.download-actions{min-width:250px}.start-inner{gap:50px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.header{height:78px}.brand{font-size:24px;gap:7px}.brand img{width:35px;height:35px}nav{gap:0}nav>a:not(.nav-download){display:none}.nav-download{padding:11px 14px;font-size:12px;gap:16px}.hero{padding:36px 0 72px}.hero-inner{grid-template-columns:1fr;gap:10px}.hero-copy{padding:0}.product-type{font-size:12px;margin-bottom:24px;letter-spacing:1px}h1{font-size:64px;letter-spacing:-2px;line-height:1.1}.promise{font-size:31px;letter-spacing:2px;margin:21px 0 16px}.hero-description{font-size:14px;line-height:1.85;margin:0 0 25px}.hero-actions .button{font-size:14px;min-height:54px;padding:16px 21px;gap:45px}.platform-note{font-size:10px}.hero-stage{min-height:420px;margin-top:8px}.hero-bot{width:210px;height:210px;right:0;top:3px}.stage-label{left:0;right:auto;top:45px;font-size:8px;max-width:140px;line-height:1.7}.task-window{left:3px;right:8px;bottom:6px;transform:rotate(-3deg)}.window-bar{padding:12px;font-size:9px}.window-state{font-size:8px}.task-body{padding:16px}.task-request{margin-left:22px;font-size:13px;padding:11px 15px;margin-bottom:9px}.task-progress{padding:10px 0}.task-progress b{font-size:12px}.task-progress small{font-size:10px}.window-footer{font-size:9px;padding:11px}.window-footer small{font-size:8px}.stage-coordinate{font-size:7px;bottom:-24px;right:8px}.hero-wordmark{font-size:105px;letter-spacing:-7px;right:0;bottom:-15px}.intro{padding-top:65px;padding-bottom:60px;grid-template-columns:1fr;gap:15px}.section-code{font-size:9px;margin-bottom:18px}h2{font-size:32px}.intro-copy{padding-top:0}.intro-copy>p{font-size:14px;margin-bottom:20px}.capability-list{margin-top:20px}.capability-list article{grid-template-columns:1fr 24px;gap:13px;padding:25px 0}.cap-number{grid-column:1; font-size:9px}.capability-list h3{grid-column:1;font-size:20px}.capability-list p{grid-column:1;font-size:12px}.cap-end{grid-column:2;grid-row:1/4;align-self:center}.start-section{padding:55px 0}.start-inner{grid-template-columns:1fr;gap:38px}.start-note{font-size:13px;margin-top:18px}.start-steps h3{font-size:18px}.start-steps li{gap:20px}.download-section{padding-top:45px;padding-bottom:40px}.download-panel{padding:30px 24px;grid-template-columns:1fr;gap:25px;border-radius:14px}.download-panel h2{font-size:31px}.download-panel img{width:55px;height:55px}.download-actions{justify-self:stretch;min-width:0}.download-panel p{font-size:12px}.download-actions .button{font-size:14px}.download-status{max-width:none}.footer{flex-wrap:wrap;padding-bottom:28px;gap:12px}.footer p{font-size:8px}.footer small{flex-basis:100%;font-size:9px}.button:hover{transform:none}@keyframes arrive{from{opacity:0;transform:rotate(-3deg) translateY(15px)}to{opacity:1;transform:rotate(-3deg) translateY(0)}}}
.hero-bot{z-index:2;width:210px;height:210px;top:-32px;right:20px}.task-window{bottom:-32px;right:24px}.stage-coordinate{bottom:-65px}
@media(max-width:700px){.hero-bot{width:155px;height:155px;top:-8px;right:3px}.task-window{bottom:0;right:8px}.stage-coordinate{bottom:-24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
/* A lightweight 3D product walkthrough. All app data below is illustrative. */
.phone-stage{min-height:590px;perspective:1300px;isolation:isolate}.phone-halo{position:absolute;width:440px;height:440px;top:65px;left:25px;border-radius:50%;background:radial-gradient(circle,#6c9aff70,transparent 68%);filter:blur(15px);z-index:-1}.orbit{position:absolute;left:-22px;top:90px;width:530px;height:370px;border:1px solid #ffffff21;border-radius:50%;transform:rotate(-30deg);z-index:-1}.orbit-two{transform:rotate(30deg);width:450px;left:20px}.phone-device{position:relative;width:294px;height:578px;margin:-6px auto 0;transform:rotateY(-16deg) rotateX(6deg) rotateZ(8deg);transform-style:preserve-3d;filter:drop-shadow(25px 30px 25px #001a9366);animation:phone-float 8s ease-in-out infinite}.phone-edge{position:absolute;inset:0 -8px 0 0;border-radius:43px;background:linear-gradient(100deg,#91a5d1,#1d2c53 70%,#9faecd);transform:translateZ(-8px);box-shadow:inset -3px 0 2px #ffffff55}.phone-screen{position:relative;height:100%;border:7px solid #142140;border-radius:41px;background:#f5f7fc;overflow:hidden;color:#17213c;box-shadow:inset 0 0 0 1px #ffffff60}.phone-status{height:39px;padding:10px 18px 0;display:flex;align-items:flex-start;justify-content:space-between;font-size:10px;font-weight:700}.phone-island{position:absolute;top:9px;left:92px;width:92px;height:22px;background:#10192d;border-radius:20px}.demo-appbar{padding:12px 14px;display:flex;align-items:center;gap:7px;background:#fff;border-bottom:1px solid #e8edf6}.demo-appbar strong{font-size:14px}.demo-appbar>span{font-size:8px;margin-left:auto;color:#003cff;background:#eef2ff;padding:5px 7px;border-radius:4px}.phone-instruction{margin:14px 13px 0;padding:13px 15px;border-radius:13px 13px 4px 13px;background:var(--blue);color:#fff}.phone-instruction>span{font-size:8px;opacity:.7}.phone-instruction p{font-size:12px;line-height:1.7;margin:5px 0 0}.demo-scene{position:absolute;left:12px;right:12px;top:218px;bottom:76px;background:#fff;border:1px solid #e7ebf3;border-radius:13px;padding:13px 12px;overflow:hidden}.demo-app-title{display:flex;gap:9px;align-items:center;margin-bottom:15px}.demo-app-title b{font-size:12px;display:block}.demo-app-title small{display:block;font-size:8px;color:#8790a6;margin-top:4px}.app-icon{width:29px;height:29px;border-radius:8px;display:grid;place-items:center;font-size:13px;font-weight:bold}.contacts-icon{background:#e6f6e9;color:#2c8046}.calendar-icon{background:#eaf0ff;color:var(--blue)}.customer-row{padding:13px 0;border-top:1px solid #f0f2f7;display:flex;gap:8px;align-items:center}.avatar{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:#eaf1e8;color:#648353;font-size:11px}.avatar-blue{background:#eaf0ff;color:#516bb3}.avatar-amber{background:#fff2d9;color:#b78828}.customer-row b{font-size:10px}.customer-row p{font-size:8px;color:#818a9b;margin:5px 0 0}.customer-row time{font-size:7px;color:#a2aaba;margin-left:auto}.selected-row{background:#f4f7ff}.demo-tip{font-size:9px;color:var(--blue);text-align:center;margin-top:15px}.ai-scan{position:absolute;left:0;right:0;top:65px;height:112px;border-top:1px solid #406bff88;background:linear-gradient(#003cff14,transparent);animation:scan-task 12s linear infinite;pointer-events:none}.demo-week{display:flex;justify-content:space-between;padding:0 3px 12px;font-size:8px;color:#8791a5}.demo-week span{padding:5px}.demo-week .active-day{background:var(--blue);border-radius:5px;color:#fff}.event-row{display:flex;gap:9px;align-items:center;margin-bottom:10px;font-size:8px}.event-row time{color:#8590a8}.event-row>div{border-left:2px solid var(--blue);padding:6px 7px;background:#f0f4ff;flex:1}.event-row b{font-size:9px}.event-row p{font-size:8px;margin:5px 0 0;color:#7b88a4}.event-row>span{color:#3b9157}.demo-complete{padding:9px 0;text-align:center}.demo-complete>span{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--lime);margin-bottom:7px;color:#264000}.demo-complete b{display:block;font-size:10px}.demo-complete small{display:block;font-size:8px;color:#8a93a5;margin-top:5px}.phone-agent{position:absolute;bottom:22px;left:12px;right:12px;padding:10px 7px;border-radius:10px;background:#fff;display:flex;align-items:center;gap:7px;box-shadow:0 3px 14px #142c5510}.phone-agent b{font-size:9px;display:block}.phone-agent div>span{font-size:7px;color:#8892a7;display:block;margin-top:5px}.agent-pulse{display:flex;gap:2px;margin-left:auto}.agent-pulse i{width:3px;height:10px;background:var(--blue);border-radius:3px;animation:pulse-bar 1s ease-in-out infinite alternate}.agent-pulse i:nth-child(2){animation-delay:.3s}.agent-pulse i:nth-child(3){animation-delay:.6s}.phone-home{position:absolute;width:84px;height:3px;bottom:7px;left:98px;border-radius:10px;background:#142140}.scene-chat{animation:chat-scene 12s infinite}.scene-calendar{animation:calendar-scene 12s infinite}.floating-command,.floating-result{position:absolute;z-index:3;background:#fff;color:#17213c;display:flex;align-items:center;border:1px solid #e4ebff;box-shadow:0 15px 35px #00177533;border-radius:12px;gap:12px}.floating-command{top:65px;left:-30px;padding:14px 17px;transform:rotate(-5deg);animation:command-arrive 12s infinite}.command-symbol{font-size:23px;color:var(--blue)}.floating-command small{display:block;font-size:9px;color:#8992a6;margin-bottom:6px}.floating-command b{font-size:12px}.floating-result{bottom:75px;right:-12px;padding:16px 19px;animation:result-arrive 12s infinite;transform:rotate(-4deg)}.floating-result>span{background:var(--lime);width:29px;height:29px;display:grid;place-items:center;border-radius:50%;color:#254000}.floating-result b{font-size:13px;display:block}.floating-result small{font-size:9px;color:#8590a6;display:block;margin-top:5px}.demo-caption{position:absolute;bottom:-28px;left:0;right:0;display:flex;gap:7px;justify-content:center;align-items:center;color:#d5e0ff;font-size:10px}.demo-live-dot{width:5px;height:5px;border-radius:50%;background:var(--lime)}.demo-caption button{background:#ffffff15;color:#fff;border:1px solid #ffffff30;border-radius:5px;font-size:9px;margin-left:10px;padding:5px 8px}.demo-paused *{animation-play-state:paused!important}
@keyframes phone-float{0%,100%{transform:rotateY(-16deg) rotateX(6deg) rotateZ(8deg) translateY(0)}50%{transform:rotateY(-10deg) rotateX(3deg) rotateZ(5deg) translateY(-10px)}}@keyframes chat-scene{0%,42%{opacity:1;transform:translateX(0)}47%,93%{opacity:0;transform:translateX(-22px)}98%,100%{opacity:1;transform:translateX(0)}}@keyframes calendar-scene{0%,42%{opacity:0;transform:translateX(24px)}49%,91%{opacity:1;transform:translateX(0)}97%,100%{opacity:0;transform:translateX(24px)}}@keyframes scan-task{0%,8%{transform:translateY(0);opacity:0}12%{opacity:1}40%{transform:translateY(120px);opacity:1}45%,100%{opacity:0}}@keyframes command-arrive{0%,4%{opacity:0;translate:0 10px}10%,90%{opacity:1;translate:0 0}97%,100%{opacity:0;translate:0 10px}}@keyframes result-arrive{0%,53%{opacity:0;translate:0 12px}62%,91%{opacity:1;translate:0 0}98%,100%{opacity:0;translate:0 12px}}@keyframes pulse-bar{to{transform:scaleY(.35)}}
@media(max-width:1000px) and (min-width:701px){.phone-stage{scale:.87;transform-origin:center top}.floating-command{left:-45px}.floating-result{right:-20px}.hero-inner{grid-template-columns:1fr 1fr}.hero h1{font-size:68px}}
@media(max-width:700px){.phone-stage{min-height:640px;margin-top:35px}.phone-device{margin-top:25px}.floating-command{top:4px;left:0;padding:12px 14px}.floating-result{bottom:38px;right:0;padding:14px}.phone-stage .orbit{width:380px;left:-20px;top:140px}.phone-halo{width:350px;left:0;top:140px}.demo-caption{bottom:0}.hero{padding-bottom:35px}.hero-description{font-size:13px}.hero-copy h1{font-size:64px}.hero-wordmark{display:none}}
@media(prefers-reduced-motion:reduce){.scene-calendar{opacity:0}.scene-chat{opacity:1}.ai-scan{display:none}.floating-result{opacity:0}.phone-device{transform:rotateY(-12deg) rotateZ(5deg)}.demo-caption button{display:none}}
.scene-chat{animation-timing-function:steps(1,end)}.scene-calendar{animation-timing-function:steps(1,end)}.demo-scene{top:211px;bottom:75px}.demo-app-title{margin-bottom:10px}.event-row{margin-bottom:6px}.event-row>div{padding:5px 7px}.demo-complete{padding:5px 0}.demo-complete>span{width:20px;height:20px;margin-bottom:5px}

.hero{overflow:clip}