@charset "UTF-8";
:root{color-scheme:dark;--bg:#171c27;--panel:#222a39;--panel2:#2b3549;--ink:#f2f4ff;--muted:#b6bfd3;--accent:#b1bfff;--line:#394357;--green:#8bdbc2;--shadow:0 24px 70px #080c1729;font-family:Segoe UI,Microsoft YaHei UI,Microsoft YaHei,system-ui,sans-serif}html[data-theme=light]{color-scheme:light;--bg:#f4f6fc;--panel:#fff;--panel2:#e9edf7;--ink:#222b40;--muted:#53617b;--accent:#485eb1;--line:#d5dcec;--green:#24765e;--shadow:0 24px 70px #33487912}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.8}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}button:disabled{opacity:.5;cursor:default}::selection{background:var(--accent);color:var(--bg)}.wrap{width:min(1180px,calc(100% - 64px));margin:auto}.skip{position:absolute;left:20px;top:-80px;background:var(--panel);padding:12px;z-index:20}.skip:focus{top:8px}.header{position:sticky;top:0;z-index:10;background:var(--bg);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;gap:32px;min-height:82px}.brand{display:flex;align-items:center;gap:12px;font-weight:650;font-size:21px;letter-spacing:-.5px}.logo{display:inline-grid;place-items:center;width:29px;height:29px;background:#aabaff;color:#26334d;border-radius:9px;line-height:1}.navlinks{display:flex;gap:30px;margin-left:auto;font-size:14px;color:var(--muted)}.navlinks a:hover,.textlink:hover{color:var(--accent)}.theme,.menu{border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:50px;padding:7px 14px;font-size:13px;white-space:nowrap}.menu{display:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid var(--accent);border-radius:8px;padding:12px 23px;font-size:15px;font-weight:600;background:var(--accent);color:var(--bg);transition:transform .18s}.button:hover{transform:translateY(-2px)}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.eyebrow{font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:600;color:var(--accent);display:flex;align-items:center;gap:10px}.dot{width:7px;height:7px;border-radius:50%;background:var(--green)}.hero{padding:85px 0 55px;display:grid;grid-template-columns:.85fr 1.15fr;gap:62px;align-items:center;min-height:650px}.hero h1{font-size:clamp(44px,4.8vw,68px);line-height:1.25;letter-spacing:-2px;margin:25px 0}.hero h1 em{font-style:normal;color:var(--accent)}.hero p{font-size:17px;color:var(--muted);max-width:390px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 13px}.fine{font-size:12px!important;color:var(--muted)}.app-frame{position:relative;padding:12px;background:var(--panel);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);transform:rotate(1deg)}.app-frame:before{content:"";position:absolute;inset:-45px;z-index:-1;background:radial-gradient(ellipse,#8499ef1a,transparent 70%)}.app-frame img{width:100%;display:block;border-radius:7px}.caption{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);padding:10px 3px 0;letter-spacing:.5px}.image-link{display:block;cursor:zoom-in}.proof{display:grid;grid-template-columns:repeat(4,1fr);padding:27px 0 40px;border-bottom:1px solid var(--line);gap:20px}.proof strong{display:block;font-size:19px;font-weight:500}.proof span{font-size:12px;color:var(--muted)}section.block{padding:90px 0;border-bottom:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}.section-head h2,.download h2{font-size:clamp(28px,3vw,40px);line-height:1.4;font-weight:550;letter-spacing:-1px;margin:14px 0 0}.section-head p{color:var(--muted);font-size:14px;max-width:350px;margin:0}.textlink{font-size:14px;color:var(--accent);text-decoration:underline;text-underline-offset:5px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.card .number{color:var(--accent);font-size:12px;letter-spacing:1px}.card h3{font-size:20px;font-weight:550;margin:16px 0 10px}.card p{color:var(--muted);font-size:14px;margin:0 0 20px}.card a{font-size:13px;color:var(--accent)}.tag{font-size:11px;color:var(--green);border:1px solid var(--line);padding:3px 7px;border-radius:4px;margin-left:5px;white-space:nowrap}.showcase{display:grid;grid-template-columns:1fr 1fr;gap:26px}.shot{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;min-width:0}.shot img{width:100%;max-height:420px;object-fit:contain;display:block;border-radius:6px}.shot figcaption{font-size:13px;color:var(--muted);margin-top:14px}.demo-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}.demo-copy h2{font-size:36px;line-height:1.4;font-weight:550}.demo-copy p{color:var(--muted);font-size:15px}.demo{border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:28px;box-shadow:var(--shadow)}.demo-title{display:flex;justify-content:space-between;align-items:center;font-size:14px}.demo-reset{border:0;background:transparent;color:var(--accent);font-size:12px}.demo-form{display:flex;gap:8px;margin:22px 0 12px}.demo-form input{min-width:0;width:100%;background:var(--panel2);border:1px solid var(--line);padding:10px 12px;border-radius:6px;color:var(--ink);font-size:14px}.demo-form button{background:var(--accent);border:0;border-radius:6px;color:var(--bg);padding:6px 14px}.demo-list{list-style:none;padding:0;margin:0;max-height:300px;overflow:auto}.demo-list li{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;overflow-wrap:anywhere}.demo-list label{display:flex;align-items:center;gap:12px;cursor:pointer;width:100%}.demo-list input{accent-color:var(--accent);width:18px;height:18px;flex-shrink:0}.demo-list input:checked+span{text-decoration:line-through;color:var(--muted)}.demo-footer{display:flex;align-items:center;gap:15px;font-size:12px;color:var(--muted);margin-top:23px}.demo-footer progress{width:90px;height:6px;accent-color:var(--accent);margin-left:auto}.download{background:var(--panel);border-radius:16px;padding:42px}.download-intro{display:flex;justify-content:space-between;gap:20px;align-items:center}.download p{font-size:14px;color:var(--muted)}.download-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:30px 0 20px}.download-card{border:1px solid var(--line);padding:24px;border-radius:10px}.download-card h3{font-size:19px;margin:0}.download-card small{display:block;color:var(--muted);margin:8px 0 20px}.hash{overflow-wrap:anywhere;font-size:12px;color:var(--muted)}.download-note{border-top:1px solid var(--line);padding-top:18px}.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.faq h2{font-size:32px;margin-top:12px}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq summary{cursor:pointer;font-size:16px}.faq details p{font-size:14px;color:var(--muted);margin:14px 0 0}footer{padding:38px 0;color:var(--muted);font-size:12px}.footer-inner{display:flex;justify-content:space-between;gap:24px}.footer-links{display:flex;flex-wrap:wrap;gap:20px}dialog{padding:45px 18px 18px;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:12px;max-width:95vw;max-height:95vh}dialog::backdrop{background:#080d19dd}dialog img{display:block;max-width:88vw;max-height:78vh;object-fit:contain}dialog button{position:absolute;top:7px;right:12px;border:0;color:var(--ink);background:transparent}.guide-heading{padding:60px 0 40px;border-bottom:1px solid var(--line)}.guide-heading h1{font-size:44px;line-height:1.4;margin:12px 0}.guide-heading p{color:var(--muted)}.guide-layout{display:grid;grid-template-columns:220px 1fr;gap:70px;padding:45px 0 80px}.toc{position:sticky;top:115px;align-self:start;font-size:13px;display:grid;gap:13px}.toc a{color:var(--muted)}.toc a:hover{color:var(--accent)}.article{min-width:0;max-width:790px}.article section{padding:0 0 45px;margin-bottom:40px;border-bottom:1px solid var(--line)}.article h2{font-size:27px;font-weight:550;margin-top:0}.article h3{font-size:18px;margin-top:28px}.article p,.article li{font-size:15px;color:var(--muted)}.article li{padding-left:5px;margin:10px 0}.article strong{color:var(--ink);font-weight:600}.article a:not(.image-link){color:var(--accent);text-decoration:underline;text-underline-offset:4px}.article code{font-size:13px;overflow-wrap:anywhere;background:var(--panel2);padding:2px 5px;border-radius:4px}.article .shot{margin-top:25px}.notice{border-left:3px solid var(--accent);padding:13px 20px;background:var(--panel);font-size:14px;color:var(--muted)}.keys{border-collapse:collapse;width:100%;font-size:14px}.keys td{padding:10px;border-bottom:1px solid var(--line)}.nojs{padding:10px;color:var(--muted);font-size:13px}.demo-only{display:none}.js .demo-only{display:block}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.app-frame:before{inset:0}.app-frame img,.shot img{height:auto}.hero>*,.showcase>*,.demo-layout>*,.download-cards>*,.features>*{min-width:0}html:not(.js) .theme,html:not(.js) .menu{display:none}
@media(min-width:1600px){.hero{padding:100px 0 75px;min-height:730px}}
@media(max-width:950px){.hero{gap:30px}.hero h1{font-size:46px}.navlinks{gap:18px}.features{grid-template-columns:repeat(2,1fr)}.demo-layout{gap:35px}.guide-layout{gap:35px;grid-template-columns:180px 1fr}}
@media(max-width:700px){.wrap{width:calc(100% - 36px)}.nav{min-height:68px;gap:10px;flex-wrap:wrap;padding:12px 0}.brand{font-size:19px;margin-right:auto}.menu{display:block}.theme{padding:6px 10px}.navlinks{width:100%;order:4;margin:0;gap:0;justify-content:space-between;padding:8px 0}.js .navlinks[data-open=false]{display:none}.hero{grid-template-columns:1fr;padding:48px 0 36px;gap:34px}.hero h1{font-size:48px}.hero p{max-width:100%;font-size:16px}.app-frame{transform:none}.proof{grid-template-columns:repeat(2,1fr);gap:20px;padding-bottom:30px}.proof strong{font-size:17px}section.block{padding:55px 0}.section-head{display:block}.section-head p{margin-top:17px}.features,.showcase,.demo-layout,.download-cards,.faq{grid-template-columns:1fr}.card{padding:23px}.demo-layout{gap:15px}.demo-copy h2{font-size:30px}.download{padding:24px}.download-intro{display:block}.download h2{font-size:28px}.download-cards{gap:14px}.faq{gap:10px}.footer-inner{display:block}.footer-links{margin-top:18px}.guide-heading{padding:40px 0 25px}.guide-heading h1{font-size:35px}.guide-layout{grid-template-columns:1fr;gap:35px;padding-top:25px}.toc{position:static;grid-template-columns:1fr 1fr;gap:10px;font-size:12px}.article h2{font-size:24px}.shot{padding:12px}.caption{font-size:10px}.hero .button{padding:11px 18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}