:root {
  color-scheme: dark;
  --bg:#16191d; --surface:#20242a; --surface-2:#292e35; --deep:#101215;
  --text:#f1f1ec; --muted:#acb1b7; --quiet:#7f8790; --line:#373d44;
  --accent:#efb72c; --accent-hover:#ffd15c; --max:1160px;
  font-family:"Segoe UI","Microsoft YaHei UI","Microsoft YaHei",sans-serif;
  font-synthesis:none;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit}
a,button,summary{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
a:hover{color:var(--accent-hover)}
::selection{background:var(--accent);color:#151515}
.container{width:min(var(--max),calc(100% - 80px));margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-80px;padding:8px 16px;background:var(--accent);color:#111;z-index:100}
.skip-link:focus{top:12px}
.site-header{border-bottom:1px solid var(--line);background:var(--deep)}
.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.wordmark{font-size:25px;letter-spacing:-.9px;font-weight:750;line-height:1}
.wordmark span{color:var(--accent)}
.site-nav{display:flex;align-items:center;gap:30px;align-self:stretch}
.site-nav a{display:flex;align-items:center;font-size:14px;color:var(--muted);border-bottom:2px solid transparent;padding-top:2px}
.site-nav a:hover{color:var(--text)}
.site-nav a[aria-current="page"]{border-bottom-color:var(--accent);color:var(--text)}
.site-nav .account-link{margin-left:0}
.nav-toggle{display:none;align-items:center;gap:8px;padding:6px 10px;background:none;border:1px solid var(--line);border-radius:3px;color:var(--text);cursor:pointer}
.menu-icon{width:15px;height:10px;border-top:1px solid currentColor;border-bottom:1px solid currentColor}
.latest{font-size:13px;color:var(--muted);border-bottom:1px solid var(--line)}
.latest .container{display:flex;align-items:center;gap:18px;padding-block:11px;flex-wrap:wrap}
.latest strong{font-size:12px;letter-spacing:.05em;color:var(--accent);font-weight:600}
.latest a{margin-left:auto;color:var(--muted)}
.hero{background:var(--surface);padding-top:68px}
.hero-heading{display:grid;grid-template-columns:1.1fr 1fr;align-items:end;gap:80px;padding-bottom:48px}
.eyebrow{margin:0 0 14px;color:var(--muted);font-size:13px;letter-spacing:.025em;font-weight:400}
.hero h1{margin:0;font-size:78px;line-height:1.05;font-weight:650;letter-spacing:-3.5px}
.hero-subtitle{font-size:27px;line-height:1.5;margin:20px 0 0;color:var(--text);font-weight:400;letter-spacing:.01em}
.hero-description{margin:0 0 22px;color:var(--muted);font-size:16px;line-height:1.9}
.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:48px;padding:10px 22px;border:1px solid transparent;border-radius:3px;font-size:14px;font-weight:650;line-height:1.5;cursor:pointer;transition:background .15s,color .15s}
.button-primary{background:var(--accent);color:#17191c}
.button-primary:hover{background:var(--accent-hover);color:#17191c}
.button-secondary{background:none;color:var(--text);border-color:var(--line-strong)}
.button-secondary:hover{border-color:var(--accent);color:var(--accent)}
.text-link{display:inline-flex;align-items:center;gap:10px;font-size:14px;border-bottom:1px solid var(--line-strong);padding-bottom:2px;line-height:1.6}
.text-link:hover{border-color:var(--accent)}
.arrow{font-size:19px;line-height:1;font-weight:400}
.screenshot{margin:0;border:1px solid var(--line-strong);background:#101215}
.screenshot a{display:block}
.screenshot img{width:100%;height:auto}
.image-meta{display:flex;gap:24px;justify-content:space-between;color:var(--quiet);font-size:12px;padding-block:13px 25px}
.image-meta a{color:var(--muted)}
.workflow-bar{border-top:1px solid var(--line);background:var(--surface)}
.workflow-inner{display:flex;justify-content:space-between;gap:24px;padding-block:23px;font-size:13px;color:var(--muted)}
.workflow-inner span+span:before{content:"/";margin-right:24px;color:var(--quiet)}
.section{padding-block:84px}
.section.alt{background:var(--surface)}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:38px}
.kicker{font-size:12px;letter-spacing:.1em;color:var(--accent);margin:0 0 13px;text-transform:uppercase}
h2{font-size:31px;font-weight:550;line-height:1.5;letter-spacing:-.6px;margin:0}
.section-intro{color:var(--muted);font-size:15px;margin:12px 0 0;max-width:600px}
.workflow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px}
.workflow{padding-top:21px;border-top:1px solid var(--line)}
.step{font-family:Consolas,monospace;font-size:13px;color:var(--quiet);margin-bottom:25px}
.workflow h3{font-size:21px;font-weight:550;margin:0 0 13px}
.workflow p{color:var(--muted);font-size:15px;line-height:1.85;margin:0}
.workflow a{display:inline-block;margin-top:22px;font-size:13px;color:var(--accent)}
.feature-layout{display:grid;grid-template-columns:360px 1fr;gap:72px;align-items:center}
.feature-text p{font-size:15px;line-height:1.9;color:var(--muted);margin:18px 0 24px}
.feature-image{border:1px solid var(--line-strong)}
.feature-caption{font-size:12px;color:var(--quiet);margin:12px 0 0}
.connection-list{margin:30px 0 0;border-top:1px solid var(--line)}
.connection-row{display:grid;grid-template-columns:140px 1fr auto;gap:35px;padding-block:24px;border-bottom:1px solid var(--line);align-items:center}
.connection-row h3{font-size:18px;font-weight:550;margin:0}
.connection-row p{font-size:14px;margin:0;color:var(--muted)}
.connection-row a{font-size:13px;white-space:nowrap}
.support-strip{padding-block:45px;border-top:1px solid var(--line)}
.support-inner{display:flex;justify-content:space-between;align-items:center;gap:32px}
.support-inner h2{font-size:25px}
.support-inner p{margin:5px 0 0;color:var(--muted);font-size:14px}
.site-footer{background:var(--deep);border-top:1px solid var(--line);padding-block:40px 25px}
.footer-top{display:flex;justify-content:space-between;gap:40px}
.footer-brand{font-size:19px;font-weight:650}
.footer-top p{color:var(--quiet);font-size:13px;margin:8px 0 0}
.footer-links{display:flex;gap:26px;align-items:start;font-size:13px;color:var(--muted);flex-wrap:wrap}
.footer-bottom{margin-top:36px;padding-top:18px;border-top:1px solid var(--line-soft);display:flex;gap:20px;justify-content:space-between;color:var(--quiet);font-size:12px}
.download-hero{background:var(--surface);padding-block:60px}
.download-grid{display:grid;grid-template-columns:1fr 410px;gap:80px;align-items:start}
.download-hero h1{font-size:48px;font-weight:550;letter-spacing:-1.7px;line-height:1.2;margin:0 0 20px}
.download-lead{color:var(--muted);max-width:560px;margin:0 0 24px;font-size:16px}
.version-line{display:flex;gap:24px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.version-line strong{color:var(--text);font-weight:500}
.package{border-top:3px solid var(--accent);padding:25px 0 0}
.package-label{font-size:12px;color:var(--muted);margin:0 0 8px}
.package h2{font-size:25px;margin-bottom:8px}
.package p{font-size:13px;color:var(--muted);margin:0 0 22px}
.package .button{width:100%;justify-content:space-between}
.package .mirror{font-size:13px;color:var(--muted);margin-top:14px;display:flex;justify-content:space-between;gap:16px}
.package .mirror a{color:var(--text);border-bottom:1px solid var(--line-strong)}
.download-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:80px}
.subheading{font-size:24px;font-weight:550;margin:0 0 23px}
.downloads-list{border-top:1px solid var(--line)}
.download-item{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;padding-block:23px;border-bottom:1px solid var(--line)}
.download-item h3{margin:0 0 5px;font-size:17px;font-weight:550}
.download-item p{margin:0;font-size:14px;color:var(--muted)}
.download-item a{white-space:nowrap;font-size:14px;color:var(--accent)}
.aside-note{border-left:2px solid var(--line-strong);padding-left:23px;font-size:13px;color:var(--muted)}
.aside-note h3{font-size:15px;color:var(--text);font-weight:550;margin:0 0 12px}
.aside-note p{margin:0 0 16px;line-height:1.85}
.aside-note a{color:var(--text);text-decoration:underline;text-underline-offset:4px}
.license-grid{margin-top:34px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px}
.license{border-top:1px solid var(--line-strong);padding-top:22px}
.license h3{font-size:17px;font-weight:550;margin:0 0 18px}
.price{font-size:34px;line-height:1.2;letter-spacing:-1px;font-weight:450;margin:0 0 18px}
.price small{font-size:13px;color:var(--muted);letter-spacing:0;margin-left:6px}
.price.contact-price{font-size:25px;padding-block:5px}
.license p{font-size:14px;color:var(--muted);line-height:1.85;margin:0}
.license a{display:inline-block;margin-top:23px;font-size:13px;color:var(--accent)}
.license-footnote{font-size:12px;margin:30px 0 0;color:var(--quiet)}
.release-header{display:flex;justify-content:space-between;align-items:baseline;gap:28px;margin-bottom:25px}
.release-header a{font-size:13px;color:var(--muted)}
.release-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.release-details summary{list-style:none;display:flex;align-items:center;gap:22px;padding:23px 0;cursor:pointer;font-size:16px}
.release-details summary::-webkit-details-marker{display:none}
.release-details summary:after{content:"+";font-size:25px;margin-left:auto;line-height:1;color:var(--accent)}
.release-details[open] summary:after{content:"−"}
.release-date{font-size:13px;color:var(--quiet)}
.release-summary{margin:0 0 25px;color:var(--muted);font-size:14px;max-width:760px}
.release-content{padding-bottom:30px;max-width:850px}
.release-content .card{margin:0 0 30px}
.release-content .topline{font-weight:550;color:var(--text);font-size:18px;margin-bottom:14px}
.release-content .list{padding:0 0 0 22px;margin:0}
.release-content .item{font-size:14px;line-height:1.95;color:var(--muted);padding-left:3px;margin-block:8px}
.release-content .num{display:none}
.release-content .note{font-size:14px;color:var(--muted);margin:8px 0}
.known-issues{margin-top:30px}
.known-issues h3{font-size:16px;font-weight:550;margin:0 0 12px}
.known-issues ul{padding-left:20px;margin:0;color:var(--muted);font-size:14px}
.modal-qr{background:var(--surface);color:var(--text);border:1px solid var(--line-strong);max-width:350px;width:calc(100% - 40px);padding:26px}
.modal-qr::backdrop{background:rgba(0,0,0,.76)}
.modal-qr h2{font-size:21px}
.modal-qr img{width:210px;margin:22px auto;background:white}
.modal-qr p{font-size:13px;color:var(--muted)}
.modal-qr .close-dialog{float:right;cursor:pointer;background:none;border:0;color:var(--muted);padding:0 4px;font-size:24px;line-height:1.2}
@media(min-width:1600px){:root{--max:1240px}}
@media(max-width:1100px){
 .hero-heading{gap:40px;grid-template-columns:1fr 1fr}
 .hero h1{font-size:64px}
 .hero-subtitle{font-size:23px}
 .site-nav{gap:22px}
 .feature-layout{grid-template-columns:300px 1fr;gap:40px}
 .download-grid{grid-template-columns:1fr 360px;gap:48px}
 .download-layout{gap:45px;grid-template-columns:minmax(0,1fr) 255px}
}
@media(max-width:800px){
 .container{width:calc(100% - 48px)}
 .header-inner{min-height:68px;gap:24px}
 .wordmark{font-size:23px}
 .site-nav{gap:18px}
 .site-nav .account-link{margin-left:0}
 .hero{padding-top:45px}
 .hero-heading{grid-template-columns:1fr;gap:28px}
 .hero-description{max-width:600px}
 .workflow-inner{gap:18px;flex-wrap:wrap;justify-content:start}
 .workflow-inner span+span:before{display:none}
 .workflow-grid{gap:24px}
 .workflow h3{font-size:19px}
 .section{padding-block:60px}
 .feature-layout{grid-template-columns:1fr}
 .feature-text{max-width:610px}
 .connection-row{grid-template-columns:110px 1fr;gap:20px}
 .connection-row a{grid-column:2}
 .download-grid{grid-template-columns:1fr;gap:35px}
 .download-hero{padding-block:42px}
 .package{max-width:520px}
 .download-layout{grid-template-columns:1fr;gap:35px}
 .aside-note{max-width:650px}
 .license-grid{gap:24px}
 .footer-top{flex-direction:column;gap:25px}
}
@media(max-width:600px){
 .container{width:calc(100% - 40px)}
 .header-inner{min-height:66px;flex-wrap:wrap;gap:0}
 .nav-toggle{display:inline-flex}
 .site-nav{width:100%;align-self:auto;display:none;gap:0;flex-direction:column;padding:8px 0 18px}
 .site-nav.is-open{display:flex}
 .site-nav a{padding:10px 0;border-bottom:0}
 .site-nav a[aria-current="page"]{color:var(--accent)}
 .latest .container{gap:8px 12px;font-size:12px;padding-block:10px}
 .latest a{margin-left:0}
 .latest strong{font-size:11px}
 .hero{padding-top:36px}
 .hero h1{font-size:55px;letter-spacing:-2.7px}
 .hero-subtitle{font-size:22px;margin-top:15px}
 .hero-heading{padding-bottom:31px;gap:23px}
 .hero-description{font-size:14px;margin-bottom:20px}
 .actions{gap:20px}
 .button{font-size:13px;padding:11px 16px;gap:22px}
 .text-link{font-size:13px}
 .image-meta{font-size:11px;padding-block:10px 18px;gap:15px}
 .image-meta span{max-width:245px}
 .workflow-inner{display:grid;grid-template-columns:1fr 1fr;padding-block:19px;font-size:12px;gap:8px 18px}
 .section{padding-block:46px}
 h2{font-size:26px}
 .section-heading{display:block;margin-bottom:28px}
 .section-heading>.text-link{margin-top:18px}
 .section-intro{font-size:14px}
 .workflow-grid{grid-template-columns:1fr;gap:28px}
 .workflow{position:relative;padding-top:17px;padding-left:37px}
 .step{position:absolute;top:20px;left:0;margin:0;font-size:11px}
 .workflow h3{font-size:19px;margin-bottom:10px}
 .workflow p{font-size:14px}
 .workflow a{margin-top:15px}
 .feature-layout{gap:28px}
 .feature-text p{font-size:14px}
 .connection-row{grid-template-columns:1fr;gap:10px;padding-block:22px}
 .connection-row a{grid-column:auto}
 .support-strip{padding-block:32px}
 .support-inner{align-items:start;flex-direction:column;gap:22px}
 .support-inner h2{font-size:22px}
 .footer-links{gap:14px 25px}
 .footer-bottom{flex-direction:column;gap:5px;margin-top:27px;font-size:11px}
 .download-hero h1{font-size:36px}
 .download-lead{font-size:14px}
 .version-line{gap:8px 20px;font-size:12px}
 .download-hero{padding-block:35px}
 .download-item{gap:18px}
 .download-item h3{font-size:16px}
 .download-item p{font-size:13px}
 .download-item a{font-size:12px}
 .subheading{font-size:23px}
 .license-grid{grid-template-columns:1fr;gap:30px}
 .license{position:relative;padding-top:20px;padding-right:0}
 .license h3{margin-bottom:13px}
 .license p{font-size:13px}
 .price{font-size:29px;margin-bottom:13px}
 .license a{margin-top:17px}
 .release-header{display:block}
 .release-header a{display:inline-block;margin-top:10px}
 .release-date{font-size:11px}
 .release-details summary{gap:15px;font-size:15px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.contact-link{display:inline-block;margin-top:23px;padding:0;border:0;background:none;color:var(--accent);font:inherit;font-size:13px;cursor:pointer}.contact-link:hover{color:var(--accent-hover)}