/* Homepage assets have independent paths to preserve existing site pages. */
@font-face{font-family:"Manrope Brand";src:url("/fonts/manrope-brand.woff2") format("woff2");font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:"ZHENGXU Serif";src:url("/fonts/noto-serif-sc-display.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"ZHENGXU Sans";src:url("/fonts/noto-sans-sc-regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"ZHENGXU Sans";src:url("/fonts/noto-sans-sc-semibold.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}

:root{
  color-scheme:light;
  --canvas:#f8f9f7;
  --paper:#ffffff;
  --ink:#252b29;
  --muted:#626b66;
  --accent:#8f2d2a;
  --accent-hover:#71221f;
  --line:#d8ded8;
  --demo-surface:#e8eee8;
  --demo-mark:#e5eee3;
  --demo-ink:#3c543e;
  --soft-accent:#f0e4e0;
  --serif:"ZHENGXU Serif","Songti SC","SimSun",serif;
  --sans:"ZHENGXU Sans","Segoe UI","Microsoft YaHei UI","Microsoft YaHei",sans-serif;
  --brand:"Manrope Brand",var(--sans);
  --space-1:4px;
  --space-2:8px;
  --space-3:12px;
  --space-4:16px;
  --space-6:24px;
  --space-8:32px;
  --space-12:48px;
  --space-16:64px;
  --space-24:96px;
  --radius-control:6px;
  --radius-surface:12px;
  --shadow-paper:0 12px 32px rgb(37 43 41 / 9%);
  --ease:cubic-bezier(.2,.8,.2,1);
  font-family:var(--sans);
  font-size:16px;
  color:var(--ink);
  background:var(--canvas);
  font-synthesis:none;
  scroll-behavior:smooth;
  scrollbar-color:#aeb8af var(--canvas);
}
*{box-sizing:border-box}
body{margin:0;min-width:280px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,p,figure{margin:0}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;cursor:pointer}
a{color:inherit;text-underline-offset:5px;text-decoration-thickness:1px}
a,button,summary{touch-action:manipulation}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
::selection{background:var(--soft-accent);color:var(--accent-hover)}
[hidden]{display:none!important}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex:none}
.shell{width:min(100% - 80px,1200px);margin-inline:auto}
.skip-link{position:absolute;z-index:10;top:12px;left:16px;padding:12px 20px;color:var(--paper);background:var(--accent);transform:translateY(-150%)}
.skip-link:focus{transform:translateY(0)}
section[id],article[id],main{scroll-margin-top:32px}

.site-header{min-height:96px;display:flex;align-items:center;justify-content:space-between;gap:32px;border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.brand-mark{color:var(--accent);width:34px;height:34px;stroke-width:2.6;stroke-linecap:square}
.wordmark{font-family:var(--brand);font-size:22px;font-weight:800;letter-spacing:.055em}
.site-header nav{display:flex;gap:36px;align-items:center}
.site-header nav a{font-size:14px;color:var(--muted);text-decoration:none;min-height:44px;display:flex;align-items:center}
.site-header nav a:hover{color:var(--accent)}
.header-note{font-size:12px;color:var(--muted);letter-spacing:.08em}
.intro{display:flex;justify-content:space-between;align-items:flex-end;padding-block:52px 60px;gap:48px}
.intro h1{font-family:var(--serif);font-weight:600;font-size:clamp(48px,5vw,72px);line-height:1.38;letter-spacing:-.03em;text-wrap:balance}
.intro h1 span{color:var(--accent)}
.intro-aside{width:290px;padding-bottom:10px}
.intro-aside p{font-size:19px;line-height:1.8;color:var(--muted)}
.inline-link{display:inline-flex;align-items:center;gap:10px;font-size:14px;min-height:44px;text-decoration:none;width:fit-content}
.inline-link:hover{color:var(--accent);text-decoration:underline}
.inline-link svg{width:18px;height:18px}
.intro-aside .inline-link{margin-top:16px}

.software-section{border-top:1px solid var(--ink)}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:36px}
.section-heading h2,.faq-intro h2{font-family:var(--serif);font-weight:600;font-size:30px;line-height:1.6;letter-spacing:-.02em}
.compact-heading{padding-top:21px;margin-bottom:30px}
.compact-heading h2{font-family:var(--sans);font-size:14px;font-weight:600;letter-spacing:.06em}
.compact-heading>span{font-size:12px;color:var(--muted)}
.product{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:64px;align-items:start}
.product-copy{padding-top:18px}
.product-title-row{display:flex;align-items:center;flex-wrap:wrap;gap:16px}
.product-title-row h3{font-family:var(--serif);font-weight:600;font-size:42px;letter-spacing:-.025em;line-height:1.45}
.version{font-size:12px;font-weight:600;color:var(--accent);background:var(--soft-accent);border-radius:4px;padding:5px 8px;font-variant-numeric:tabular-nums;white-space:nowrap}
.product-category{font-size:13px;color:var(--muted);margin-top:8px}
.product-description{font-size:16px;line-height:1.9;max-width:420px;margin-top:24px;color:var(--muted)}
.product-facts{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px;font-size:14px}
.product-facts li{display:flex;align-items:center;gap:10px;line-height:1.7}
.product-facts svg{width:17px;height:17px;color:var(--demo-ink)}
.product-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:32px}
.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:15px 22px;min-height:52px;background:var(--accent);color:var(--paper);font-size:15px;font-weight:600;text-decoration:none;border-radius:var(--radius-control)}
.button-primary:hover{background:var(--accent-hover)}
.button-primary:active{transform:translateY(1px)}
.package-meta{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;margin-top:14px;line-height:1.8}
.package-meta>span{padding-inline:3px}
.authorization{display:flex;align-items:flex-start;gap:9px;color:var(--muted);font-size:12px;line-height:1.8;margin-top:24px}
.authorization svg{width:15px;height:15px;margin-top:3px}
.eyebrow{font-size:12px;line-height:1.7;letter-spacing:.08em;color:var(--accent);font-weight:600}
.custom-software-section{padding-block:60px 56px;border-top:1px solid var(--line)}
.custom-software-section .section-heading{align-items:flex-end}
.custom-software-section .section-heading h2{margin-top:4px}
.custom-product-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
.custom-product{border-top:1px solid var(--line);padding-top:22px;display:flex;flex-direction:column;align-items:flex-start}
.custom-product h3{font-family:var(--serif);font-size:25px;line-height:1.55;font-weight:600;margin-top:15px}
.custom-product>p{font-size:14px;line-height:1.9;color:var(--muted);margin-top:12px;max-width:520px}
.custom-product .button-primary{margin-top:24px}
.group-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.62fr);align-items:center;gap:64px;padding-block:52px;border-block:1px solid var(--line)}
.group-copy h2{font-family:var(--serif);font-size:30px;line-height:1.5;margin-top:9px}
.group-copy>p:last-child{font-size:14px;line-height:1.9;color:var(--muted);max-width:530px;margin-top:14px}
.group-qr{justify-self:center;width:min(100%,300px);text-align:center}
.group-qr img{display:block;width:100%;height:auto;background:white;border:1px solid var(--line);border-radius:8px}
.group-qr figcaption{font-size:12px;color:var(--muted);margin-top:10px}

.customization-main{padding-bottom:80px}
.custom-hero{padding-block:88px 96px;border-bottom:1px solid var(--line)}
.custom-hero h1{font-family:var(--serif);font-size:clamp(42px,5.5vw,70px);line-height:1.48;letter-spacing:-.035em;font-weight:600;margin-top:18px}
.custom-hero h1 span{color:var(--accent)}
.custom-hero-copy{max-width:680px;color:var(--muted);font-size:16px;line-height:2;margin-top:20px}
.custom-hero-actions{display:flex;align-items:center;gap:28px;margin-top:28px}
.custom-hero-actions .button-primary svg{width:17px;height:17px}
.offering-section{padding-block:72px 76px;border-bottom:1px solid var(--line)}
.offering-list{border-top:1px solid var(--line)}
.offering{display:grid;grid-template-columns:60px minmax(0,1fr) 150px;align-items:start;gap:28px;padding-block:26px;border-bottom:1px solid var(--line)}
.offering-number,.process-steps>li>span{font-family:var(--brand);font-weight:800;font-size:18px;color:var(--accent);font-variant-numeric:tabular-nums}
.offering h3{font-family:var(--serif);font-size:24px;line-height:1.5;font-weight:600}
.offering p{max-width:650px;margin-top:8px;color:var(--muted);font-size:14px;line-height:1.9}
.offering>.inline-link{margin-top:1px}
.custom-process{display:grid;grid-template-columns:1fr 1.5fr;gap:64px;padding-block:72px;border-bottom:1px solid var(--line)}
.process-intro h2{font-family:var(--serif);font-size:29px;line-height:1.7;font-weight:600;margin-top:10px}
.process-steps{list-style:none;padding:0;margin:0;display:grid;gap:20px}
.process-steps li{display:flex;gap:20px;border-top:1px solid var(--line);padding-top:18px}
.process-steps h3{font-size:15px;line-height:1.6;font-weight:600}
.process-steps p{color:var(--muted);font-size:13px;line-height:1.8;margin-top:4px}
.custom-contact{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:48px;margin-top:72px;background:var(--demo-surface);border-radius:var(--radius-surface)}
.custom-contact h2{font-family:var(--serif);font-size:29px;line-height:1.5;font-weight:600;margin-top:8px}
.custom-contact>div>p:not(.eyebrow){color:var(--muted);font-size:14px;line-height:1.8;margin-top:8px}
.contact-email{display:inline-flex;align-items:center;min-height:44px;color:var(--accent);font-size:16px;font-weight:600;margin-top:8px}

.auth-dialog{position:fixed;inset:0;margin:auto;width:min(calc(100% - 36px),480px);max-height:min(90vh,680px);overflow:auto;border:1px solid var(--line);border-radius:12px;padding:38px;background:var(--canvas);color:var(--ink);box-shadow:0 24px 80px rgb(37 43 41 / 22%)}
.auth-dialog::backdrop{background:rgb(22 28 25 / 55%)}
.dialog-close{position:absolute;top:10px;right:10px;width:42px;height:42px;border:0;border-radius:50%;background:transparent;color:var(--muted);font-size:28px;line-height:1}
.dialog-close:hover{background:var(--demo-surface);color:var(--ink)}
.auth-form h2,.package-unavailable h2{font-family:var(--serif);font-size:26px;line-height:1.5;font-weight:600;margin-top:7px}
.dialog-product-name{font-size:14px;line-height:1.8;color:var(--muted);margin-top:8px}
.auth-form label{display:block;font-size:13px;font-weight:600;margin-top:24px}
.auth-form input{display:block;width:100%;min-height:48px;margin-top:8px;padding:10px 12px;border:1px solid #aeb8af;border-radius:var(--radius-control);background:var(--paper);color:var(--ink);font:inherit}
.auth-form input:focus{outline:3px solid var(--accent);outline-offset:2px}
.auth-status{min-height:24px;font-size:12px;line-height:1.8;color:var(--accent);margin-top:5px}
.auth-form>.button-primary{width:100%;margin-top:10px;border:0}
.package-unavailable h2{margin-top:8px}
.package-unavailable>p:not(.eyebrow){font-size:14px;line-height:1.9;color:var(--muted);margin-top:12px}
.package-unavailable .button-primary{margin-top:22px;border:0}

.document-demo{background:var(--demo-surface);border-radius:var(--radius-surface);padding:22px 24px 18px;overflow:hidden}
.demo-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px}
.demo-toolbar figcaption{font-size:13px;font-weight:600;color:var(--demo-ink)}
.demo-switch{display:flex;gap:2px;padding:3px;border:1px solid #c3cec3;border-radius:7px}
.demo-switch button{border:0;border-radius:4px;padding:8px 13px;min-height:44px;background:transparent;font-size:12px;color:var(--demo-ink);white-space:nowrap}
.demo-switch button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.demo-switch button:hover:not([aria-pressed="true"]){background:#d7e0d6}
.paper-stage{padding:24px 28px 20px}
.paper{background:var(--paper);box-shadow:var(--shadow-paper);padding:24px 32px 18px;max-width:432px;margin-inline:auto;min-height:373px}
.paper-topline{display:flex;justify-content:space-between;color:var(--muted);font-size:9px;letter-spacing:.1em;border-bottom:1px solid var(--line);padding-bottom:13px}
.paper h4{font-family:"SimSun","Songti SC",serif;font-weight:700;font-size:22px;text-align:center;margin-top:23px;letter-spacing:.07em;line-height:1.5}
.paper-date{text-align:center;font-size:10px;color:var(--muted);margin-top:8px}
.paper-details{display:grid;gap:6px;margin-top:24px;font-size:12px}
.paper-details p{display:flex;gap:12px;align-items:center;line-height:1.9}
.field-label{color:var(--muted);width:60px;flex:none}
.sensitive{display:inline-block;min-width:3.2em;text-align:center;font-weight:500;color:var(--demo-ink);background:var(--demo-mark);border-bottom:1px solid #90a58d;border-radius:2px;line-height:1.5}
[data-view="original"] .sensitive{background:transparent;border-bottom-color:transparent;color:var(--ink)}
.paper-paragraph{font-size:12px;line-height:2.1;margin-top:12px;text-align:justify}
.paper-signature{display:flex;justify-content:flex-end;align-items:center;gap:12px;font-size:11px;margin-top:19px}
.paper-signature>span:first-child{color:var(--muted)}
.paper-footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:20px;padding-top:11px;font-size:8px;color:var(--muted)}
.demo-caption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;line-height:1.6;font-size:10px;color:var(--demo-ink)}
.demo-status{font-weight:500}
.review-note{display:flex;align-items:center;justify-content:center;gap:9px;color:var(--muted);font-size:12px;line-height:1.8;padding-block:23px 0}
.review-note svg{width:15px;height:15px}

.guide-section{padding-block:80px 64px}
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding:0;margin:0}
.steps li{display:flex;gap:20px;align-items:flex-start;padding-top:24px;border-top:1px solid var(--line)}
.step-number{font-family:var(--brand);font-weight:800;font-size:23px;color:var(--accent);line-height:1.25;font-variant-numeric:tabular-nums}
.steps h3{font-weight:600;font-size:16px;margin-bottom:10px;line-height:1.5}
.steps p{font-size:14px;line-height:1.8;color:var(--muted);max-width:240px}
summary{cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
.faq-intro p{font-size:14px;line-height:1.8;color:var(--muted);margin-top:16px}
.faq-section{padding-block:64px 80px;display:grid;grid-template-columns:1fr 1.65fr;gap:64px}
.faq-intro h2{font-size:28px}
.faq-list{min-width:0}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list details:first-child{border-top:1px solid var(--line)}
.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:14px;min-height:65px;line-height:1.8;padding-block:16px}
.expand-icon{width:12px;height:12px;position:relative;flex:none}
.expand-icon::before,.expand-icon::after{content:"";position:absolute;display:block;background:var(--muted);top:5px;left:0;width:12px;height:1px}
.expand-icon::after{transform:rotate(90deg)}
.faq-list details[open] .expand-icon::after{transform:rotate(0)}
.faq-list details>p{padding:0 32px 22px 0;color:var(--muted);font-size:14px;line-height:1.9}
.faq-list a{color:var(--accent)}

.site-footer{background:var(--demo-surface)}
.footer-top{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:38px 28px}
.footer-top .brand-mark{width:28px;height:28px}
.footer-top .wordmark{font-size:19px}
.footer-top>p{font-size:13px;color:var(--muted)}
.back-top{font-size:12px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #cbd5ca;padding-block:20px 12px;color:var(--muted);font-size:11px;line-height:1.8}
.footer-bottom>span:first-child{font-family:var(--brand);font-weight:800;letter-spacing:.02em}
.footer-icp{margin:0;padding-bottom:24px;font-size:11px;line-height:1.8}
.footer-icp a{color:var(--muted)}
.footer-icp a:hover{color:var(--accent)}

@media(min-width:1600px){.intro{padding-block:64px 72px}}
@media(max-width:1100px){
  .header-note{display:none}
  .product{gap:36px;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr)}
  .product-title-row h3{font-size:36px}
  .product-title-row{gap:10px}
  .product-actions{gap:16px}
  .paper-stage{padding-inline:4px}
  .paper{padding-inline:24px}
  .demo-toolbar{gap:8px}
  .demo-switch button{padding-inline:10px}
  .steps{gap:24px}
  .steps li{gap:14px}
  .faq-section{gap:40px;grid-template-columns:1fr 1.6fr}
  .custom-process{gap:40px}
  .faq-intro h2{font-size:26px}
}
@media(max-width:860px){
  .shell{width:calc(100% - 56px)}
  .site-header nav{gap:24px}
  .intro{padding-block:40px 48px}
  .intro-aside{width:220px}
  .intro-aside p{font-size:16px}
  .product{grid-template-columns:minmax(0,1fr);gap:32px}
  .group-section{grid-template-columns:1fr 260px;gap:32px}
  .custom-product-list{gap:30px}
  .offering{grid-template-columns:45px minmax(0,1fr) 125px;gap:20px}
  .product-copy{padding-top:0}
  .product-title-row h3{font-size:40px}
  .product-description{max-width:560px}
  .product-facts{grid-template-columns:1fr;gap:10px}
  .document-demo{padding:24px 32px 20px}
  .paper-stage{padding-inline:40px}
  .paper{padding-inline:36px}
  .demo-caption{font-size:11px}
  .guide-section{padding-block:56px}
  .section-heading h2{font-size:27px}
  .compact-heading h2{font-size:14px}
  .steps li{display:block}
  .step-number{display:block;margin-bottom:14px}
  .steps p{font-size:13px}
  .faq-section{grid-template-columns:1fr;gap:32px;padding-block:48px}
  .group-section{grid-template-columns:1fr 220px}
  .custom-process{grid-template-columns:1fr;gap:28px}
  .custom-hero{padding-block:64px}
  .footer-top{flex-wrap:wrap;gap:16px}
  .footer-top>p{flex:1;text-align:right}
  .back-top{display:none}
}
@media(max-width:560px){
  .shell{width:calc(100% - 44px)}
  .site-header{padding-block:20px 10px;gap:14px;flex-wrap:wrap}
  .brand{gap:9px}
  .brand-mark{width:28px;height:28px}
  .wordmark{font-size:20px}
  .site-header nav{width:100%;justify-content:space-between;gap:20px}
  .site-header nav a{font-size:13px;min-height:44px}
  .intro{display:block;padding-block:32px 34px}
  .intro h1{font-size:46px;line-height:1.42}
  .intro-aside{display:flex;align-items:flex-end;justify-content:space-between;width:auto;margin-top:24px;padding:0;gap:12px}
  .intro-aside p{font-size:13px;line-height:1.8}
  .intro-aside .inline-link{margin:0;font-size:12px;gap:6px}
  .intro-aside .inline-link svg{width:15px;height:15px}
  .compact-heading{padding-top:18px;margin-bottom:26px}
  .compact-heading>span{font-size:11px}
  .product-title-row h3{font-size:34px}
  .product-title-row{gap:12px}
  .product-category{font-size:12px}
  .product-description{font-size:15px;margin-top:20px}
  .product-facts{font-size:13px;margin-top:20px;gap:9px}
  .product-actions{margin-top:26px;gap:20px}
  .button-primary{font-size:14px;min-height:50px;padding-inline:18px;gap:9px}
  .guide-link{font-size:13px;gap:6px}
  .package-meta{font-size:11px}
  .authorization{margin-top:18px;font-size:11px}
  .product{gap:28px}
  .document-demo{padding:16px 16px 14px}
  .demo-toolbar figcaption{font-size:12px}
  .demo-switch{padding:2px}
  .demo-switch button{font-size:11px;padding-inline:9px;min-height:44px}
  .paper-stage{padding:18px 0 16px}
  .paper{padding:18px 22px 14px;min-height:340px}
  .paper h4{font-size:20px;margin-top:18px}
  .paper-topline{padding-bottom:10px}
  .paper-details{margin-top:20px}
  .paper-paragraph{font-size:11px}
  .paper-signature{margin-top:16px}
  .demo-caption{font-size:10px;display:block}
  .demo-caption>span{display:block}
  .demo-caption>span+span{margin-top:4px}
  .review-note{align-items:flex-start;justify-content:flex-start;font-size:11px;padding-top:17px;gap:7px}
  .review-note svg{margin-top:2px}
  .section-heading{display:block;margin-bottom:24px}
  .section-heading h2{font-size:26px}
  .compact-heading{display:flex;margin-bottom:26px}
  .compact-heading h2{font-size:13px}
  .section-heading .inline-link{font-size:12px;margin-top:6px}
  .guide-section{padding-block:48px}
  .steps{grid-template-columns:1fr;gap:20px}
  .steps li{display:flex;gap:20px;padding-top:20px}
  .step-number{font-size:24px;min-width:34px;margin:0}
  .steps h3{margin-bottom:7px}
  .steps p{max-width:none}
  .custom-software-section{padding-block:42px}
  .custom-software-section .section-heading{display:flex;align-items:flex-start;gap:12px}
  .custom-product-list{grid-template-columns:1fr;gap:28px}
  .custom-product h3{font-size:22px}
  .group-section{grid-template-columns:1fr;gap:26px;padding-block:38px}
  .group-qr{width:min(100%,260px)}
  .customization-main{padding-bottom:48px}
  .custom-hero{padding-block:48px}
  .custom-hero h1{font-size:40px}
  .custom-hero-copy{font-size:14px}
  .custom-hero-actions{gap:16px;flex-wrap:wrap}
  .offering-section{padding-block:48px}
  .offering{grid-template-columns:32px minmax(0,1fr);gap:14px;padding-block:21px}
  .offering h3{font-size:20px}
  .offering p{font-size:13px}
  .offering>.inline-link{grid-column:2;margin-top:0}
  .custom-process{padding-block:48px}
  .process-intro h2{font-size:25px}
  .custom-contact{display:block;padding:26px;margin-top:44px}
  .custom-contact h2{font-size:24px}
  .custom-contact>.button-primary{margin-top:20px}
  .auth-dialog{padding:32px 24px 26px}
  .auth-form h2,.package-unavailable h2{font-size:23px}
  .faq-section{gap:28px;padding-block:40px}
  .faq-intro h2{font-size:26px}
  .faq-intro p{font-size:13px;margin-top:10px}
  .faq-list summary{font-size:13px;min-height:62px}
  .faq-list details>p{font-size:13px;padding-right:12px}
  .footer-top{display:block;padding-block:28px 22px}
  .footer-top>p{text-align:left;margin-top:14px;font-size:12px}
  .footer-bottom{display:block;font-size:10px;padding-block:16px 10px}
  .footer-bottom>span{display:block}
  .footer-bottom>span+span{margin-top:6px}
  .footer-icp{font-size:10px;padding-bottom:20px}
}
@media(max-width:360px){
  .intro h1{font-size:39px}
  .intro-aside .inline-link{font-size:11px}
  .product-title-row h3{font-size:30px}
  .product-actions{gap:12px}
  .button-primary{padding-inline:14px;font-size:13px}
  .guide-link{font-size:12px}
  .demo-toolbar{flex-wrap:wrap}
  .demo-switch{margin-left:auto}
  .paper{padding-inline:16px}
  .paper h4{font-size:18px}
  .section-heading h2{font-size:23px}
  .compact-heading h2{font-size:13px}
  .package-meta>span{padding:0}
}
@media(prefers-reduced-motion:no-preference){
  a,button{transition:color 160ms var(--ease),background-color 160ms var(--ease),transform 160ms var(--ease)}
  .sensitive{transition:background-color 220ms var(--ease),border-color 220ms var(--ease)}
  .expand-icon::after{transition:transform 180ms var(--ease)}
}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}
@media print{
  :root{background:white}
  .shell{width:100%}
  .site-header nav,.demo-switch,.copy-button,.back-top,.skip-link{display:none!important}
  .intro{padding-block:24px}
  .product{grid-template-columns:1fr 1fr;gap:24px}
  .paper{box-shadow:none}
  .guide-section,.faq-section{padding-block:24px}
  .product,.steps,.offering{break-inside:avoid}
}