@charset "UTF-8";
:root{--paper:#FCFBFD;--ink:#17131C;--muted:#625C68;--purple:#6B238E;--line:#E4E0E8;--lime:#CAFF3D;--serif:"Songti SC","Noto Serif CJK SC","STSong",serif;--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color-scheme:light}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
.xlg-experience{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.75}
.xlg-experience a{color:inherit;text-decoration:none}
.xlg-experience button,.xlg-experience input{font:inherit}
.xlg-experience img{max-width:100%;display:block;height:auto}
.xlg-experience h1,.xlg-experience h2,.xlg-experience h3,.xlg-experience p,.xlg-experience figure{margin:0}
.xlg-experience h1,.xlg-experience h2{font-family:var(--serif);font-weight:500;letter-spacing:-.04em;line-height:1.18;text-wrap:balance}
.xlg-experience h1{font-size:clamp(48px,6.6vw,88px)}
.xlg-experience h2{font-size:clamp(34px,4.1vw,56px)}
.xlg-experience h3{font-size:21px;line-height:1.4;font-weight:600}
.xlg-experience p{color:var(--muted)}
.xlg-experience :is(a,button,summary,input):focus-visible{outline:2px solid var(--ink);outline-offset:5px;box-shadow:0 0 0 3px white;border-radius:4px}
.xlg-experience :target{scroll-margin-top:100px}
.xlg-experience [hidden]{display:none!important}
.xlg-wrap{max-width:1264px;padding-inline:32px;margin-inline:auto}
.xlg-skip{position:fixed;left:20px;top:-100px;z-index:50;background:white;padding:12px 20px;border:2px solid var(--ink)}
.xlg-skip:focus{top:16px}
.xlg-nav{position:sticky;top:0;z-index:20;background:rgba(252,251,253,.97);border-bottom:1px solid var(--line)}
.xlg-nav-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.xlg-brand{display:flex;align-items:center;gap:10px;line-height:1.25;flex-shrink:0}
.xlg-brand img{width:36px;height:36px}
.xlg-brand strong{display:block;font-size:17px;letter-spacing:-.025em}
.xlg-brand small{display:block;font-size:11px;color:var(--muted);margin-top:4px}
.xlg-links{display:flex;gap:28px;align-items:center;font-size:14px}
.xlg-links a{padding-block:12px;min-height:44px}
.xlg-links a:hover,.xlg-links a[aria-current=page]{color:var(--purple)}
.xlg-nav-action{border:1px solid var(--ink);border-radius:8px;padding:9px 18px!important;line-height:24px}
.xlg-menu{display:none;min-width:44px;min-height:44px;background:none;border:1px solid var(--line);border-radius:8px;color:var(--ink)}
.xlg-overline{font-size:12px;letter-spacing:.1em;font-weight:600;text-transform:uppercase;color:var(--purple)!important}
.xlg-overline .live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--purple);margin-right:8px;vertical-align:middle}
.xlg-btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:52px;padding:12px 24px;background:var(--ink);color:white!important;border:1px solid var(--ink);border-radius:8px;font-weight:550;font-size:15px;transition:transform 150ms,opacity 150ms}
.xlg-btn:hover{transform:translateY(-1px);opacity:.94}
.xlg-btn:active{transform:none}
.xlg-btn.secondary{background:transparent;color:var(--ink)!important;border-color:var(--line)}
.xlg-text-link{display:inline-flex;align-items:center;gap:16px;min-height:44px;padding-block:8px;border-bottom:1px solid var(--line);font-size:14px}
.xlg-text-link:hover{color:var(--purple);border-color:var(--purple)}
.xlg-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.xlg-hero{padding-top:80px}
.hero-layout{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:40px;min-height:550px}
.hero-copy{position:relative;z-index:1;padding-bottom:44px}
.hero-copy h1{margin:24px 0 24px}
.hero-copy h1 em{font-style:normal;color:var(--purple)}
.hero-copy .lead{max-width:470px;font-size:18px;line-height:1.85;margin-bottom:32px}
.hero-detail{font-size:12px;margin-top:18px!important}
.hero-object{position:relative;min-height:470px;display:grid;place-items:center;isolation:isolate}
.caps-hero{width:390px;transform:rotate(-9deg);position:relative;z-index:2}
.hero-object .object-note{position:absolute;bottom:15px;left:0;right:0;text-align:center;font-size:12px;letter-spacing:.06em}
.key-outline{position:absolute;display:flex;align-items:center;justify-content:center;border:1px solid #DDD6E3;border-bottom:5px solid #D6CFDE;border-radius:14px;font-size:20px;background:#F3F0F5;color:#756B7D;z-index:-1}
.key-outline.key-space{width:260px;height:94px;right:-10px;bottom:75px;transform:rotate(-9deg)}
.key-outline.key-command{width:94px;height:90px;left:10px;top:38px;transform:rotate(-9deg)}
.key-outline.key-option{width:94px;height:90px;right:12px;top:60px;transform:rotate(-9deg)}
.object-caption{position:absolute;top:0;right:24px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hero-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-block:24px;font-size:12px;color:var(--muted);gap:24px}
.hero-bottom strong{color:var(--ink);font-weight:600}
.hero-bottom>span{display:flex;gap:24px}
.hero-bottom a{padding:6px 0}
.hero-bottom a:hover{color:var(--purple)}
.xlg-section{padding-block:88px;border-top:1px solid var(--line)}
.section-heading{display:flex;justify-content:space-between;gap:48px;align-items:flex-end;margin-bottom:48px}
.section-heading .xlg-overline{margin-bottom:20px}
.section-heading>p{max-width:340px;font-size:16px}
.section-heading h2 em{color:var(--purple);font-style:normal}
.promise-band{display:grid;grid-template-columns:100px 1fr auto;gap:32px;align-items:center;padding-block:48px;border-top:1px solid var(--line)}
.promise-zero{font-size:84px;line-height:1;font-weight:300;letter-spacing:-.07em;color:var(--purple)}
.promise-zero small{font-size:20px;vertical-align:top;letter-spacing:0;line-height:2.5}
.promise-band h2{font-family:var(--sans);font-size:24px;letter-spacing:-.03em;margin-bottom:8px}
.promise-band p{font-size:14px}
.demo-section{background:#F4F1F6}
.demo-layout{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:center}
.demo-choices{display:grid;gap:8px}
.demo-choice{width:100%;text-align:left;background:transparent;border:1px solid transparent;border-bottom-color:#DED7E5;padding:20px 16px;display:flex;gap:16px;align-items:center;color:var(--ink);cursor:pointer;transition:transform 160ms,opacity 160ms}
.demo-choice .choice-number{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.demo-choice strong{display:block;font-size:17px}
.demo-choice small{display:block;font-size:12px;color:var(--muted);margin-top:4px}
.demo-choice[aria-pressed=true]{border:1px solid #C8BCD1;background:white;border-radius:8px}
.demo-choice[aria-pressed=true] .choice-number{color:var(--purple)}
.demo-key{margin-left:auto;display:block;padding:4px 9px;border:1px solid #DCD6E0;border-bottom:3px solid #DCD6E0;border-radius:5px;font-size:12px;white-space:nowrap}
.demo-stage{position:relative;border:1px solid #D5CDDE;background:#EAE4EE;min-height:355px;border-radius:16px;padding:28px;overflow:hidden}
.demo-menu{display:flex;justify-content:space-between;font-size:11px;color:#665B70;padding-bottom:28px;gap:12px}
.demo-window{background:#fff;border:1px solid #D8D0DF;border-radius:12px;max-width:560px;margin:auto;padding:24px;min-height:230px}
.demo-search{border-bottom:1px solid var(--line);padding-bottom:16px;display:flex;align-items:center;gap:16px;font-size:18px}
.demo-search b{color:var(--purple);font-size:24px}
.demo-result{display:flex;align-items:center;gap:14px;padding:18px 12px;margin-top:16px;border-radius:8px;background:#F3EFF6}
.demo-result img{width:42px;height:42px}
.demo-result strong{font-size:15px}
.demo-result small{display:block;font-size:12px;color:var(--muted)}
.demo-result kbd{margin-left:auto;font-family:var(--sans);color:var(--muted)}
.demo-help{font-size:11px;text-align:right;margin-top:18px!important}
.demo-split{display:grid;grid-template-columns:1fr 1fr;gap:12px;min-height:220px}
.demo-document{padding:20px;background:#fff;border:1px solid #D8D0DF;border-radius:8px;font-size:13px}
.demo-document strong{display:block;color:var(--purple);margin-bottom:20px}
.demo-document i{display:block;height:5px;background:#E7E1EC;margin-block:12px;border-radius:2px}
.demo-document i:nth-child(2n){width:75%}
.demo-document.selected{border-color:var(--purple)}
.demo-clipboard-row{padding:12px;border-bottom:1px solid var(--line);font-size:13px;display:flex;justify-content:space-between;gap:12px}
.demo-clipboard-row small{font-size:11px;color:var(--muted)}
.demo-caption{font-size:12px;margin-top:20px!important;display:flex;justify-content:space-between;gap:20px}
.demo-caption a{text-decoration:underline;text-underline-offset:4px}
.js-ready .demo-panel[aria-hidden=true]{display:none}
.xlg-experience:not(.js-ready) .demo-choices{display:none}
.xlg-experience:not(.js-ready) .demo-layout{display:block}
.xlg-experience:not(.js-ready) .demo-panel+.demo-panel{margin-top:28px}
.tool-story{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:center}
.story-copy .xlg-overline{margin-bottom:24px}
.story-copy h2{margin-bottom:24px}
.story-copy p{max-width:400px;line-height:1.9}
.story-copy .xlg-text-link{margin-top:28px}
.true-shot{border:1px solid #D7D0DE;border-radius:16px;background:#fff;overflow:hidden}
.true-shot img{width:100%}
.true-shot figcaption{font-size:11px;padding:12px 20px;color:var(--muted);border-top:1px solid var(--line)}
.capability-list{display:grid;grid-template-columns:1fr 1fr;gap:0 56px}
.capability-link{display:flex;align-items:center;gap:24px;min-height:156px;border-bottom:1px solid var(--line);padding:28px 0;transition:transform 160ms}
.capability-link:hover{transform:none}
.capability-link .arrow{transition:transform 160ms}
.capability-link:hover .arrow{transform:translateX(3px)}
.capability-symbol{width:52px;height:52px;flex-shrink:0;border-radius:12px;background:#EEE8F3;color:var(--purple);display:flex;align-items:center;justify-content:center;font-size:24px}
.capability-symbol.image{background:transparent}
.capability-symbol img{width:52px;height:52px;object-fit:contain}
.capability-link h3{margin-bottom:5px}
.capability-link p{font-size:14px}
.capability-link .arrow{margin-left:auto;font-size:22px;color:var(--purple)}
.capability-bottom{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-top:32px;font-size:14px}
.trust-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:80px}
.trust-items{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.trust-item{padding-top:20px;border-top:1px solid #CFC4D8}
.trust-item .trust-number{font-size:11px;color:var(--purple);display:block;margin-bottom:18px}
.trust-item h3{font-size:18px;margin-bottom:12px}
.trust-item p{font-size:14px;line-height:1.8}
.trust-intro h2{margin:20px 0 24px}
.trust-intro>p{max-width:340px}
.trust-intro .xlg-text-link{margin-top:24px}
.xlg-faq{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list details:first-child{border-top:1px solid var(--line)}
.faq-list summary{padding:24px 38px 24px 0;font-size:17px;font-weight:550;cursor:pointer;list-style:none;position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:after{content:'+';position:absolute;right:4px;top:23px;font-size:24px;line-height:1.3;font-weight:300}
.faq-list details[open] summary:after{content:'−'}
.faq-list details p{padding-bottom:24px;font-size:14px;max-width:620px;line-height:1.9}
.faq-list details a{text-decoration:underline;text-underline-offset:4px}
.closing-panel{padding-block:96px;text-align:center;border-top:1px solid var(--line)}
.closing-panel .xlg-overline{margin-bottom:24px}
.closing-panel h2{font-size:clamp(40px,5.4vw,72px);margin-bottom:24px}
.closing-panel>p{margin-bottom:32px}
.closing-panel .xlg-actions{justify-content:center}
.closing-note{font-size:12px!important;margin-top:20px!important;margin-bottom:0!important}
.xlg-footer{border-top:1px solid var(--line);padding-block:48px 28px}
.footer-top{display:flex;justify-content:space-between;gap:40px}
.footer-top .xlg-brand img{width:48px;height:48px}
.footer-nav{display:flex;gap:48px}
.footer-nav div{display:grid;gap:4px;align-content:start}
.footer-nav strong{font-size:12px;color:var(--muted);margin-bottom:8px}
.footer-nav a{font-size:13px;min-height:40px;padding-block:3px}
.footer-nav a:hover{color:var(--purple)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
.footer-bottom a{min-height:28px;display:inline-flex;align-items:center}
.branch-hero{padding-block:72px 64px;max-width:850px}
.branch-hero h1{margin:24px 0}
.branch-hero .lead{max-width:640px;font-size:18px}
.branch-path{display:flex;gap:16px;align-items:center;font-size:12px;margin-bottom:40px}
.branch-path a{text-decoration:underline;text-underline-offset:4px;min-height:32px;display:inline-flex;align-items:center}
.step-row{display:grid;grid-template-columns:100px 1fr 1fr;gap:48px;padding-block:56px;border-top:1px solid var(--line);align-items:start}
.step-count{font-size:60px;font-weight:250;line-height:1;color:var(--purple);letter-spacing:-.04em}
.step-row h2{font-size:36px;margin-bottom:20px}
.step-row p{max-width:480px}
.step-row .xlg-actions{margin-top:24px}
.step-aside{border-left:1px solid var(--line);padding-left:32px;font-size:14px}
.step-aside strong{display:block;font-size:15px;margin-bottom:12px}
.step-aside ul{padding-left:20px;color:var(--muted);margin:0}
.step-aside li+li{margin-top:12px}
.start-picks{display:grid;gap:12px;margin-top:24px}
.start-picks a{display:flex;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line);padding-block:12px;font-size:14px;min-height:44px}
.policy-row{display:grid;grid-template-columns:80px 1fr 1fr;gap:40px;border-top:1px solid var(--line);padding-block:48px}
.policy-row h2{font-size:32px}
.policy-row p{font-size:15px}
.policy-index{font-size:12px;color:var(--purple);padding-top:6px}
.policy-row ul{padding-left:20px;margin:20px 0 0;color:var(--muted);font-size:14px}
.old-friends{border:1px solid #DAD0E2;border-radius:12px;padding:40px;margin:40px 0 80px;display:grid;grid-template-columns:1fr 1fr;gap:48px}
.old-friends h2{font-size:34px;margin-top:20px}
.old-friends .xlg-text-link{margin-top:24px}
.old-friends p{font-size:15px}
.update-strip{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-block:28px;gap:28px;font-size:14px}
.update-strip strong{color:var(--ink)}
.update-strip a{white-space:nowrap}
.reveal-in{animation:enter-content 380ms ease-out both}
@keyframes enter-content{from{opacity:0;transform:translateY(12px)}
to{opacity:1;transform:none}
}

@media(min-width:1440px){.hero-object{margin-right:20px}
}

@media(max-width:1050px){.xlg-links{gap:18px}
.hero-layout{gap:20px}
.caps-hero{width:340px}
.hero-object{min-height:420px}
.key-outline.key-space{right:0;width:210px}
.demo-layout{gap:32px;grid-template-columns:260px 1fr}
.tool-story,.trust-layout,.xlg-faq{gap:40px}
.step-row{grid-template-columns:60px 1fr 1fr;gap:28px}
.xlg-section{padding-block:80px}
}

@media(max-width:767px){html{scroll-padding-top:80px}
.xlg-wrap{padding-inline:20px}
.xlg-nav-inner{min-height:72px;flex-wrap:wrap;gap:0}
.xlg-brand strong{font-size:15px}
.xlg-brand img{width:36px;height:36px}
.xlg-links{width:100%;padding:12px 0 20px;flex-wrap:wrap;justify-content:flex-start;gap:8px 24px}
.js-ready .xlg-menu{display:block}
.js-ready .xlg-links:not(.is-open){display:none}
.xlg-nav-action{padding:7px 14px!important}
.xlg-hero{padding-top:48px}
.hero-layout{grid-template-columns:1fr;gap:0;min-height:0}
.hero-copy{padding-bottom:0}
.hero-copy h1{font-size:clamp(46px,10vw,68px);margin-top:20px}
.hero-copy .lead{font-size:16px;max-width:450px}
.hero-object{min-height:350px;max-width:430px;width:100%;margin:24px auto 0}
.caps-hero{width:300px}
.object-caption{font-size:10px;right:0}
.key-outline.key-space{bottom:45px;width:210px;height:70px;right:0}
.key-outline.key-command{top:25px;left:0;width:74px;height:72px}
.key-outline.key-option{right:0;top:40px;width:74px;height:72px}
.hero-object .object-note{bottom:0;font-size:11px}
.hero-bottom{margin-top:32px;align-items:flex-start;font-size:11px}
.hero-bottom>span{gap:12px;flex-wrap:wrap}
.promise-band{grid-template-columns:68px 1fr;gap:20px;padding-block:32px}
.promise-zero{font-size:64px}
.promise-band h2{font-size:20px}
.promise-band>a{grid-column:2;justify-self:start}
.xlg-section{padding-block:64px}
.section-heading{display:block;margin-bottom:32px}
.section-heading>p{margin-top:24px;max-width:500px}
.demo-layout{display:block}
.demo-choices{grid-template-columns:repeat(3,1fr);gap:4px;margin-bottom:24px}
.demo-choice{display:block;text-align:center;padding:16px 6px;border:1px solid #D9D0E0;border-radius:8px}
.demo-choice .choice-number{display:none}
.demo-choice strong{font-size:13px}
.demo-choice small{font-size:12px}
.demo-key{margin:8px auto 0;width:fit-content;font-size:11px;padding:2px 6px}
.demo-stage{padding:16px;min-height:310px}
.demo-menu{padding-bottom:20px;font-size:12px}
.demo-window{padding:20px 16px;min-height:220px}
.demo-search{font-size:16px}
.demo-result{gap:10px;padding:14px 8px}
.demo-result strong{font-size:13px}
.demo-result small{font-size:12px}
.demo-result img{width:32px;height:32px}
.demo-caption{display:block}
.demo-caption a{display:inline-flex;min-height:44px;align-items:center;margin-top:8px}
.tool-story,.trust-layout,.xlg-faq{grid-template-columns:1fr;gap:32px}
.story-copy p,.trust-intro>p{max-width:560px}
.capability-list{grid-template-columns:1fr}
.capability-link{min-height:120px;gap:18px}
.capability-link h3{font-size:18px}
.capability-link p{font-size:13px}
.capability-bottom{align-items:flex-start;flex-direction:column;gap:12px}
.trust-items{gap:28px 24px}
.trust-item h3{font-size:16px}
.trust-item p{font-size:13px}
.xlg-faq{gap:32px}
.faq-list summary{font-size:15px}
.closing-panel{padding-block:64px}
.closing-panel>p{font-size:15px}
.footer-top{display:block}
.footer-nav{margin-top:32px;gap:40px}
.footer-bottom{align-items:flex-start;flex-direction:column;gap:8px}
.branch-hero{padding-block:40px 48px}
.branch-hero h1{font-size:44px}
.branch-hero .lead{font-size:16px}
.branch-path{margin-bottom:32px}
.step-row{grid-template-columns:40px 1fr;gap:24px;padding-block:40px}
.step-count{font-size:38px}
.step-row h2{font-size:30px}
.step-aside{grid-column:2;padding:20px 0 0;border-left:0;border-top:1px solid var(--line)}
.policy-row{grid-template-columns:32px 1fr;gap:20px}
.policy-row h2{font-size:28px}
.policy-row>div:last-child{grid-column:2}
.old-friends{grid-template-columns:1fr;gap:24px;padding:28px 24px}
.update-strip{display:block}
.update-strip a{margin-top:12px}
.demo-document{padding:14px;font-size:12px}
.xlg-actions{gap:16px}
.hero-detail{font-size:11px}
.hero-bottom>a{flex-shrink:0}
}

@media(max-width:359px){.xlg-wrap{padding-inline:20px}
.hero-copy h1{font-size:43px}
.hero-object{min-height:300px}
.caps-hero{width:250px}
.key-outline.key-space{width:160px;height:60px}
.key-outline.key-option{width:60px;height:60px}
.hero-bottom{display:block}
.hero-bottom>a{margin-top:8px;display:inline-flex}
.xlg-actions{gap:12px}
.xlg-btn{padding:12px 18px}
.trust-items{grid-template-columns:1fr}
.footer-nav{gap:24px}
.demo-menu span:last-child{display:none}
.step-row{grid-template-columns:30px 1fr;gap:16px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
.xlg-experience *{animation:none!important;transition:none!important}
.caps-hero{transform:none}
.xlg-btn:hover,.capability-link:hover{transform:none}
}

@media print{.xlg-nav{position:static}
.xlg-menu,.demo-choices{display:none!important}
.xlg-links{display:flex!important}
.xlg-experience .demo-panel{display:block!important}
.xlg-section{padding-block:32px}
a{color:var(--ink)!important}
.xlg-btn{background:white;color:var(--ink)!important}
.xlg-footer{break-inside:avoid}
}

.xlg-wrap.old-friends{margin-inline:auto}

/* UI refinement: surfaces separate content without adding more borders. */
.xlg-menu{border-radius:10px;background:#FFF;font-size:13px}
.xlg-btn,.xlg-nav-action{border-radius:10px}
.xlg-text-link{font-size:14px;line-height:1.6}
.demo-stage{border-radius:24px}
.demo-window{border-radius:14px}
.demo-menu{font-size:12px}
.demo-caption{font-size:12px;line-height:1.8}
.true-shot figcaption{font-size:12px;line-height:1.7;padding:14px 20px}
.trust-item .trust-number{font-size:12px}
.footer-bottom{font-size:12px}
@media(max-width:767px){
 .xlg-nav-inner{min-height:68px}
 .xlg-brand strong{font-size:14px}
 .xlg-brand small{font-size:12px}
 .xlg-section{padding-block:56px}
 .xlg-text-link,.footer-nav a{min-height:44px}
 .trust-item p,.faq-list details p{font-size:14px}
 .trust-item h3{font-size:17px}
 .demo-choice{padding:14px 8px}
 .demo-choice small{line-height:1.6}
 .demo-key{font-size:12px}
 .demo-stage{border-radius:18px}
 .demo-help{font-size:12px;line-height:1.7}
 .demo-menu{gap:8px}
 .demo-menu span:last-child{font-size:11px}
 .footer-nav{gap:28px}
}