@font-face{font-family:Peixing;src:url('assets/fonts/peixing-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Peixing;src:url('assets/fonts/peixing-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:Peixing;src:url('assets/fonts/peixing-700.woff2') format('woff2');font-weight:700;font-display:swap}
:root{--paper:#f1efe9;--surface:#fdfcf9;--panel:#eae7e0;--ink:#111114;--muted:#625f56;--line:#d5d1c7;--red:#b73e29;--section-space:144px}
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.value-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px}.value-grid>article{border-top:1px solid var(--line);padding-top:28px}.value-grid>article>.icon{width:25px;height:25px;margin-bottom:24px}.value-grid h3{font-size:23px;margin-bottom:18px}.value-grid p{font-size:17px;line-height:1.95;color:var(--muted)}
.devices{background:#e8e5dd;padding:104px 0}.device-layout{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:112px}.device-copy>.section-lead{margin-top:28px;font-size:19px}.device-roles{margin-top:38px;display:grid;gap:26px}.device-roles h3{display:flex;align-items:center;gap:10px;font-size:18px;letter-spacing:0}.device-roles p{font-size:16px;line-height:1.9;color:var(--muted);margin-top:9px;max-width:30em}.connection-note{font-size:13px;color:var(--muted);border-top:1px solid #cbc7bd;padding-top:22px;margin-top:32px}.device-copy>.accent-link{margin-top:12px}.device-portrait{justify-self:center;width:100%;max-width:380px}.phone-scene{display:flex;justify-content:center;position:relative}.phone-scene>.px-phone{width:300px}.device-portrait figcaption{text-align:center;font-size:12px;color:var(--muted);margin-top:24px}
.cap-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;border-bottom:1px solid var(--line);margin-bottom:48px}.cap-tabs>button{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:60px;border-bottom:2px solid transparent;padding:0 0 18px;text-align:left;font-size:19px;color:var(--muted);margin-bottom:-1px}.cap-tabs>button[aria-selected=true]{border-color:var(--ink);color:var(--ink)}.cap-tabs>button>span{font-size:21px;opacity:0;transition:opacity .18s}.cap-tabs>button[aria-selected=true]>span,.cap-tabs>button:hover>span{opacity:1}.cap-panel{display:grid;grid-template-columns:.82fr 1.5fr;gap:64px;align-items:center}.cap-copy h3{font-size:29px;line-height:1.5;margin-bottom:24px;max-width:12em}.cap-copy p{font-size:17px;line-height:1.95;color:var(--muted)}.cap-copy ul{padding:0;margin:28px 0 20px;list-style:none}.cap-copy li{padding:10px 0;border-bottom:1px solid var(--line);font-size:15px}.cap-copy li:first-child{border-top:1px solid var(--line)}.cap-panel figure{min-width:0}.cap-preview{height:580px;position:relative;background:#dfdbd2;border-radius:6px;overflow:hidden}.cap-panel figcaption{font-size:12px;color:var(--muted);margin-top:16px;line-height:1.7}
.start{padding-top:96px;border-top:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:56px}.step-number{font-size:14px;color:var(--muted);display:block;margin-bottom:26px;font-variant-numeric:tabular-nums}.steps h3{margin-bottom:18px}.steps p{font-size:17px;line-height:1.9;color:var(--muted);min-height:102px}.steps .accent-link{margin-top:22px}
.faq{display:grid;grid-template-columns:.8fr 1.35fr;gap:96px}.faq>div>.accent-link{margin-top:32px}.faq-list{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line)}.faq summary{display:flex;align-items:center;justify-content:space-between;gap:28px;list-style:none;cursor:pointer;font-size:19px;padding:26px 0;line-height:1.6}.faq summary::-webkit-details-marker{display:none}.faq summary>.icon{width:19px;height:19px;transition:transform .2s}.faq details[open] summary>.icon{transform:rotate(45deg)}.faq details>div{padding:0 38px 28px 0}.faq details p{font-size:16px;line-height:1.95;color:var(--muted)}
.downloads{margin-bottom:112px}.download-heading{margin-bottom:56px;max-width:800px}.download-heading>p:last-child{font-size:20px;color:var(--muted);margin-top:22px}.platform-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.platform-grid>a{display:flex;flex-direction:column;min-height:254px;padding:28px 24px;border:1px solid var(--line);border-radius:6px}.platform-grid>a:hover{background:var(--surface);color:var(--ink)}.platform-grid>a>.icon{width:26px;height:26px;margin-bottom:27px}.platform-grid h3{font-size:23px;margin-bottom:6px}.platform-grid p{font-size:13px;color:var(--muted)}.platform-grid>a>span{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:28px;font-size:14px}.platform-grid>a>span>.icon{width:16px}.download-foot{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-top:24px}.download-foot>p{font-size:13px;color:var(--muted);line-height:1.8}.download-foot>.accent-link{font-size:14px;flex-shrink:0}
.site-footer{padding:72px 0 32px;border-top:1px solid var(--line)}.footer-main{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:48px}.footer-brand>p{font-size:14px;color:var(--muted);margin-top:23px}.footer-main h3{font-size:13px;color:var(--muted);letter-spacing:0;margin-bottom:17px;font-weight:400}.footer-main>div>a,.footer-main .text-button{display:flex;align-items:center;min-height:40px;font-size:14px}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:80px;font-size:12px;color:var(--muted)}.footer-bottom>div{display:flex;align-items:center;gap:24px}.footer-bottom a{min-height:36px;display:inline-flex;align-items:center}
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.guide{padding-top:96px;padding-bottom:120px}.guide-heading{margin-bottom:72px}.guide-heading h1{font-size:54px}.guide-heading>p:last-child{font-size:20px;color:var(--muted);margin-top:24px}.guide-layout{display:grid;grid-template-columns:230px 1fr;gap:90px}.guide-layout>aside>nav{position:sticky;top:110px;display:grid;gap:4px}.guide-layout>aside a{display:flex;align-items:center;min-height:44px;font-size:15px;color:var(--muted)}.guide-layout>aside a:hover{color:var(--red)}.guide-layout>article{min-width:0;max-width:800px}.guide-layout section{padding:0 0 64px;margin-bottom:64px;border-bottom:1px solid var(--line);scroll-margin-top:110px}.guide-layout h2{font-size:32px}.guide-intro{font-size:20px;color:var(--muted);margin-top:14px}.guide-block{margin-top:30px}.guide-block h3{font-size:20px;margin-bottom:10px}.guide-block>p{font-size:17px;line-height:1.95;color:var(--muted)}
@media(max-width:1150px){:root{--section-space:112px}.wrap{width:calc(100% - 80px)}h1{font-size:54px}h2{font-size:38px}.hero-intro,.section-heading{gap:56px}.hero{padding-top:80px}.hero-lead>p:first-child,.section-heading>p{font-size:18px}.hero-actions{gap:20px}.hero-stage{padding:36px}.device-layout{gap:64px}.devices{padding:88px 0}.device-portrait{max-width:300px}.phone-scene>.px-phone{width:280px}.cap-panel{gap:40px;grid-template-columns:.85fr 1.3fr}.cap-copy h3{font-size:25px}.value-grid{gap:32px}.value-grid h3{font-size:21px}.steps{gap:40px}.faq{gap:64px}.platform-grid{gap:16px}.platform-grid>a{padding:24px 18px}.platform-grid h3{font-size:20px}.footer-main{gap:32px}.guide-layout{gap:56px;grid-template-columns:200px 1fr}}
@media(max-width:900px){:root{--section-space:96px}.wrap{width:calc(100% - 56px)}.nav{height:68px}.nav-center{display:none}.menu-toggle{display:grid}.hero{padding-top:68px}.hero-intro{grid-template-columns:1fr;gap:36px;margin-bottom:48px}.hero h1{font-size:56px}.hero-lead{max-width:600px}.hero-lead>p:first-child{font-size:19px}.hero-actions{margin-top:28px}.section-heading{grid-template-columns:1fr;gap:30px}.section-heading>p{max-width:36em;font-size:19px}.section-intro{margin-bottom:48px}.value-grid{gap:28px}.value-grid p{font-size:16px}.value-grid h3{font-size:19px}.device-layout{grid-template-columns:1.15fr .8fr;gap:40px}.device-copy h2{font-size:34px}.device-copy>.section-lead{font-size:17px}.device-roles p{font-size:15px}.device-portrait{max-width:240px}.phone-scene>.px-phone{width:238px}.cap-tabs{gap:20px}.cap-tabs>button{font-size:17px}.cap-panel{grid-template-columns:1fr;gap:40px}.cap-copy{max-width:620px}.cap-copy h3{max-width:none;font-size:27px}.cap-copy ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.cap-copy li,.cap-copy li:first-child{border-top:1px solid var(--line);border-bottom:0;font-size:14px}.cap-preview{height:540px}.steps{gap:28px}.steps h3{font-size:21px}.steps p{font-size:16px;min-height:120px}.start{padding-top:72px}.faq{grid-template-columns:1fr;gap:40px}.faq h2 br{display:none}.faq>div>.accent-link{margin-top:20px}.platform-grid{grid-template-columns:1fr 1fr;gap:24px}.download-foot{align-items:start;flex-direction:column;gap:8px}.footer-main{grid-template-columns:1.4fr 1fr 1fr;gap:40px}.footer-brand{grid-column:1/-1}.footer-brand>p{margin-top:16px}.footer-bottom{margin-top:48px}.guide{padding-top:64px}.guide-heading h1{font-size:44px}.guide-layout{grid-template-columns:1fr;gap:48px}.guide-layout>aside>nav{position:static;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0}.guide-heading{margin-bottom:40px}}
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@media(max-width:360px){.wrap{width:calc(100% - 36px)}.hero h1{font-size:36px}.hero-actions{gap:14px}.hero-actions>.pill{padding-inline:18px}.hero-actions>.accent-link{font-size:14px}.platform-grid{grid-template-columns:1fr}.platform-grid>a{min-height:0;padding:22px;display:grid;grid-template-columns:32px 1fr;gap:5px 16px}.platform-grid>a>.icon{grid-row:span 3;margin-bottom:0;align-self:start;margin-top:6px}.platform-grid p{min-height:0;font-size:12px}.platform-grid>a>span{margin-top:10px;font-size:14px}.download-heading h2{font-size:29px}}
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