:root{--bg:#070b16;--bg2:#0b1222;--card:rgba(255,255,255,.045);--cardh:rgba(255,255,255,.075);--line:rgba(255,255,255,.09);--line2:rgba(255,255,255,.16);--txt:#e9eefb;--mut:#93a2c4;--c1:#00e5c0;--c2:#6d8bff;--c3:#a855f7;--grad:linear-gradient(135deg,#00e5c0 0%,#6d8bff 100%);--grad2:linear-gradient(135deg,#6d8bff 0%,#a855f7 100%);--sh:0 18px 48px rgba(0,0,0,.45);--r:16px;--mw:1200px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--txt);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.7;overflow-x:hidden;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s}
ul{list-style:none}
h1,h2,h3,h4{line-height:1.3;font-weight:700;letter-spacing:.2px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.container{max-width:var(--mw);margin:0 auto;padding:0 22px;width:100%}
.section{padding:88px 0;position:relative}
.section.alt{background:var(--bg2)}
.sk{display:inline-block;font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--c1);font-weight:700;margin-bottom:14px}
.st{font-size:34px;margin-bottom:14px}
.ss{color:var(--mut);max-width:720px;margin:0 auto 44px;font-size:16.5px}
.center{text-align:center}
.gradtx{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 30px;border-radius:999px;font-weight:600;font-size:15.5px;cursor:pointer;border:1px solid transparent;transition:transform .25s,box-shadow .25s,background .25s;min-height:46px}
.btn-primary{background:var(--grad);color:#04101f;box-shadow:0 10px 26px rgba(0,229,192,.28)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(109,139,255,.42)}
.btn-ghost{border-color:var(--line2);color:var(--txt);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--c1);color:var(--c1);transform:translateY(-3px)}
.btn-sm{padding:9px 20px;font-size:14px;min-height:38px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:transform .3s,box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-7px);box-shadow:var(--sh);border-color:var(--line2);background:var(--cardh)}
.ico{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;background:rgba(0,229,192,.12);border:1px solid rgba(0,229,192,.25);margin-bottom:16px}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g6{grid-template-columns:repeat(3,1fr)}
.nav{position:fixed;top:0;left:0;right:0;z-index:999;background:rgba(7,11,22,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
.nav.scrolled{background:rgba(7,11,22,.94);border-bottom-color:var(--line);box-shadow:0 8px 30px rgba(0,0,0,.4)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;flex-shrink:0}
.brand img{width:32px;height:32px;border-radius:8px}
.brand span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-menu{display:flex;align-items:center;gap:24px}
.nav-list{display:flex;align-items:center;gap:6px}
.nav-list>li{position:relative}
.nav-list>li>a,.dd-label{display:block;padding:10px 14px;font-size:15px;border-radius:10px;cursor:pointer;color:var(--txt);font-weight:500}
.nav-list>li>a:hover,.dd-label:hover{color:var(--c1);background:rgba(255,255,255,.05)}
.dd-label::after{content:"▾";display:inline-block;margin-left:5px;font-size:11px;transition:transform .3s;color:var(--mut)}
.has-dd:hover .dd-label::after{transform:rotate(180deg)}
.dd-panel{position:absolute;top:100%;left:0;min-width:210px;background:#fff;border-radius:14px;box-shadow:0 22px 50px rgba(0,0,0,.32);padding:10px;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s,transform .25s,visibility .25s}
.has-dd:hover .dd-panel,.dd-toggle:checked~.dd-panel{opacity:1;visibility:visible;transform:translateY(0)}
.has-dd:hover .dd-label::after{transform:rotate(180deg)}
.dd-panel a{display:block;padding:10px 14px;border-radius:9px;font-size:14.5px;color:#1a2233}
.dd-panel a:hover{background:#f2f6ff;color:#2a5bd7}
.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:46px;height:46px;padding:11px;cursor:pointer;border-radius:10px;border:1px solid var(--line)}
.hamburger span{display:block;height:2px;background:var(--txt);border-radius:2px;transition:transform .3s,opacity .3s}
.nav-toggle:checked~.hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle:checked~.hamburger span:nth-child(2){opacity:0}
.nav-toggle:checked~.hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hero{padding:150px 0 90px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-220px;right:-160px;width:680px;height:680px;background:radial-gradient(circle,rgba(109,139,255,.28),transparent 62%);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-260px;left:-200px;width:640px;height:640px;background:radial-gradient(circle,rgba(0,229,192,.18),transparent 62%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;position:relative;z-index:2}
.hero h1{font-size:52px;margin-bottom:20px}
.hero p.lead{font-size:18px;color:var(--mut);margin-bottom:30px;max-width:560px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:38px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;border-top:1px solid var(--line);padding-top:26px}
.hero-stats b{display:block;font-size:28px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats small{color:var(--mut);font-size:13.5px}
.demo{background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border:1px solid var(--line2);border-radius:22px;padding:22px;box-shadow:var(--sh)}
.demo-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.demo-title{font-weight:700;font-size:15px}
.dot{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--c1)}
.dot i{width:8px;height:8px;border-radius:50%;background:var(--c1);box-shadow:0 0 0 0 rgba(0,229,192,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(0,229,192,0)}100%{box-shadow:0 0 0 0 rgba(0,229,192,0)}}
.gauge{width:172px;height:172px;margin:6px auto 16px;border-radius:50%;background:conic-gradient(var(--c1) 0deg,var(--c2) var(--val,252deg),rgba(255,255,255,.09) var(--val,252deg));display:flex;align-items:center;justify-content:center;position:relative;transition:background .8s ease}
.gauge::after{content:"";position:absolute;inset:13px;border-radius:50%;background:#0a1020}
.gauge-in{position:relative;z-index:2;text-align:center}
.gauge-in b{font-size:32px;display:block}
.gauge-in small{color:var(--mut);font-size:12px}
.demo-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.demo-stats div{background:rgba(255,255,255,.05);border-radius:12px;padding:10px;text-align:center}
.demo-stats b{display:block;font-size:17px;color:var(--c1)}
.demo-stats small{font-size:11.5px;color:var(--mut)}
.nodes{display:grid;gap:8px;margin-bottom:14px}
.node{display:flex;align-items:center;justify-content:space-between;padding:9px 13px;border-radius:11px;border:1px solid var(--line);cursor:pointer;font-size:13.5px;transition:background .25s,border-color .25s}
.node:hover{background:rgba(255,255,255,.05)}
.node span.ping{color:var(--mut);font-size:12.5px}
.node-radio:checked+.node{border-color:var(--c1);background:rgba(0,229,192,.1)}
.node-radio:checked+.node span.ping{color:var(--c1)}
.switches{display:flex;gap:14px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:14px}
.sw{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--mut);cursor:pointer}
.sw input{position:absolute;opacity:0;width:1px;height:1px}
.track{width:40px;height:22px;border-radius:999px;background:rgba(255,255,255,.14);position:relative;transition:background .25s}
.track::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .25s}
.sw input:checked+.track{background:var(--grad)}
.sw input:checked+.track::after{transform:translateX(18px)}
.feat{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feat h3{font-size:18px;margin-bottom:9px}
.feat p{color:var(--mut);font-size:14.5px}
.speed{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.bar{margin-bottom:20px}
.bar-top{display:flex;justify-content:space-between;font-size:14px;margin-bottom:8px}
.bar-top b{color:var(--c1)}
.bar-track{height:10px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
.bar-fill{height:100%;border-radius:999px;background:var(--grad);width:0;transition:width 1.4s cubic-bezier(.22,1,.36,1)}
.js .bar-fill{width:0}
.bar-fill.set{width:var(--w)}
.proto{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proto code{display:inline-block;font-size:12.5px;background:rgba(0,229,192,.12);color:var(--c1);padding:3px 9px;border-radius:7px;margin-top:12px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
.step{position:relative;padding-left:0}
.step-n{width:44px;height:44px;border-radius:12px;background:var(--grad);color:#04101f;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:16px}
.step h3{font-size:18px;margin-bottom:9px}
.step p{color:var(--mut);font-size:14.5px}
.price{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan{display:flex;flex-direction:column;position:relative}
.plan.hot{border-color:rgba(0,229,192,.5);background:linear-gradient(170deg,rgba(0,229,192,.1),rgba(109,139,255,.06));transform:translateY(-8px)}
.plan.hot:hover{transform:translateY(-13px)}
.badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#04101f;font-size:12px;font-weight:700;padding:5px 16px;border-radius:999px;white-space:nowrap}
.plan h3{font-size:19px;margin-bottom:6px}
.plan .p{font-size:36px;font-weight:800;margin:12px 0 4px}
.plan .p small{font-size:14px;color:var(--mut);font-weight:500}
.plan ul{margin:18px 0 24px;display:grid;gap:11px;flex:1}
.plan li{color:var(--mut);font-size:14.5px;padding-left:26px;position:relative}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--c1);font-weight:700}
.faq{max-width:900px;margin:0 auto;display:grid;gap:14px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .3s}
.faq details[open]{border-color:var(--line2)}
.faq summary{cursor:pointer;padding:19px 52px 19px 22px;font-weight:600;font-size:16px;position:relative;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--c1);transition:transform .3s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq .ans{padding:0 22px 20px;color:var(--mut);font-size:14.7px}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote .stars{color:#ffc542;font-size:14px;margin-bottom:10px}
.quote p{color:var(--mut);font-size:14.5px;margin-bottom:16px}
.who{display:flex;align-items:center;gap:12px}
.av{width:40px;height:40px;border-radius:50%;background:var(--grad2);display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;flex-shrink:0}
.who b{font-size:14.5px;display:block}
.who small{color:var(--mut);font-size:12.5px}
.newscards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ncard{overflow:hidden;padding:0;display:flex;flex-direction:column}
.ncard img{width:100%;aspect-ratio:16/9;object-fit:cover}
.ncard .nb{padding:22px}
.ncard .tag{font-size:12px;color:var(--c1);background:rgba(0,229,192,.12);padding:3px 10px;border-radius:999px;display:inline-block;margin-bottom:12px}
.ncard h3{font-size:17.5px;margin-bottom:9px;transition:color .25s}
.ncard:hover h3{color:var(--c1)}
.ncard p{color:var(--mut);font-size:14px}
.ncard time{color:#6f7f9e;font-size:12.5px;margin-top:12px;display:block}
.cta{margin:0 auto;max-width:1000px;text-align:center;background:linear-gradient(150deg,rgba(0,229,192,.14),rgba(168,85,247,.12));border:1px solid var(--line2);border-radius:24px;padding:56px 30px}
.cta h2{font-size:32px;margin-bottom:14px}
.cta p{color:var(--mut);margin-bottom:28px}
footer{background:#050810;border-top:1px solid var(--line);padding:62px 0 26px;margin-top:0}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;margin-bottom:40px}
.fgrid h4{font-size:15px;margin-bottom:16px}
.fgrid a,.fgrid p{color:var(--mut);font-size:14px;line-height:2.1;display:block}
.fgrid a:hover{color:var(--c1)}
.fbot{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#6f7f9e;font-size:13.5px}
.fbot a{color:#6f7f9e}
.fbot a:hover{color:var(--c1)}
.totop{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:50%;background:var(--grad);color:#04101f;display:flex;align-items:center;justify-content:center;font-size:20px;z-index:900;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;box-shadow:0 10px 26px rgba(0,229,192,.3)}
.totop.on{opacity:1;visibility:visible}
.crumb{font-size:13.5px;color:var(--mut);padding:104px 0 0;display:flex;gap:8px;flex-wrap:wrap}
.crumb a:hover{color:var(--c1)}
.ptitle{padding:18px 0 8px}
.ptitle h1{font-size:38px;margin-bottom:12px}
.ptitle p{color:var(--mut);max-width:760px}
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start;padding-bottom:20px}
.article{min-width:0}
.ameta{display:flex;gap:18px;flex-wrap:wrap;color:var(--mut);font-size:13.5px;margin-bottom:22px;border-bottom:1px solid var(--line);padding-bottom:16px}
.article .cover{width:100%;border-radius:16px;margin-bottom:26px;aspect-ratio:16/9;object-fit:cover}
.article p{color:#c8d3ea;margin-bottom:18px;font-size:16px}
.article h2{font-size:25px;margin:34px 0 16px;padding-left:14px;border-left:4px solid var(--c1)}
.article h2:target{color:var(--c1)}
.article img.inline{width:100%;border-radius:14px;margin:6px 0 22px;aspect-ratio:2/1;object-fit:cover}
.article blockquote{border-left:4px solid var(--c2);background:rgba(109,139,255,.09);padding:16px 22px;border-radius:0 12px 12px 0;margin:0 0 20px;color:#c8d3ea;font-style:italic}
.article strong{color:#fff}
.pn{display:flex;justify-content:space-between;gap:14px;margin:36px 0 22px;flex-wrap:wrap}
.pn a{border:1px solid var(--line);border-radius:12px;padding:14px 18px;font-size:14px;color:var(--mut);flex:1;min-width:200px;transition:border-color .25s,color .25s}
.pn a:hover{border-color:var(--c1);color:var(--c1)}
.rel{margin-top:22px}
.rel h3{font-size:18px;margin-bottom:16px}
.rel ul{display:grid;gap:10px}
.rel a{color:var(--mut);font-size:14.5px;display:block;padding-left:20px;position:relative}
.rel a::before{content:"›";position:absolute;left:4px;color:var(--c1)}
.rel a:hover{color:var(--c1)}
aside.side{position:sticky;top:88px;display:grid;gap:20px}
.scard{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.scard h4{font-size:15px;margin-bottom:14px;padding-left:11px;border-left:3px solid var(--c1)}
.toc{position:relative;padding-left:18px}
.toc::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line2)}
.toc a{display:block;position:relative;padding:7px 0;font-size:14px;color:var(--mut)}
.toc a::before{content:"";position:absolute;left:-18px;top:15px;width:9px;height:9px;border-radius:50%;background:#3b4a68;border:2px solid var(--bg2)}
.toc a.active{color:var(--c1);font-weight:600}
.toc a.active::before{background:var(--c1)}
.hot li{display:flex;gap:11px;align-items:flex-start;padding:9px 0;border-bottom:1px dashed var(--line)}
.hot li:last-child{border:0}
.hot .rk{width:22px;height:22px;border-radius:7px;background:#3b4a68;color:#cbd6ee;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .25s}
.hot li:nth-child(1) .rk{background:linear-gradient(135deg,#00e5c0,#6d8bff);color:#04101f}
.hot li:nth-child(2) .rk{background:linear-gradient(135deg,#ff9a3d,#ff6b6b);color:#2a1400}
.hot li:nth-child(3) .rk{background:linear-gradient(135deg,#ffd76b,#e0a020);color:#2a1c00}
.hot li:hover .rk{transform:scale(1.14)}
.hot a{font-size:14px;color:var(--mut);line-height:1.5}
.hot a:hover{color:var(--c1)}
.tags{display:flex;flex-wrap:wrap;gap:9px}
.tags a{font-size:13px;padding:6px 13px;border-radius:999px;border:1px solid var(--line2);color:var(--mut);transition:all .25s}
.tags a:hover{color:var(--c1);border-color:var(--c1);background:rgba(0,229,192,.08)}
.cmts{margin-top:34px;border-top:1px solid var(--line);padding-top:28px}
.cmts h3{font-size:19px;margin-bottom:20px}
.cmt{display:flex;gap:14px;padding:16px 0;border-bottom:1px dashed var(--line)}
.cmt .av{width:44px;height:44px;font-size:16px}
.cmt-top{display:flex;justify-content:space-between;gap:10px;margin-bottom:5px;flex-wrap:wrap}
.cmt-top b{font-size:14.5px}
.cmt-top time{color:#6f7f9e;font-size:12.5px}
.cmt p{color:var(--mut);font-size:14.3px;margin:0}
.dl-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding:130px 0 70px}
.dl-hero h1{font-size:44px;margin-bottom:18px}
.dl-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
.dl-meta div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.dl-meta b{display:block;font-size:16px;color:var(--c1)}
.dl-meta small{color:var(--mut);font-size:12.5px}
.vers{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ver{display:flex;flex-direction:column}
.ver h3{font-size:18px;margin-bottom:6px}
.ver .vsz{color:var(--mut);font-size:13.5px;margin-bottom:14px}
.ver ul{display:grid;gap:9px;margin-bottom:22px;flex:1}
.ver li{color:var(--mut);font-size:14px;padding-left:24px;position:relative}
.ver li::before{content:"✓";position:absolute;left:0;color:var(--c1)}
.reqs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.req{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.req b{display:block;font-size:13px;color:var(--c1);margin-bottom:6px;letter-spacing:1px}
.req span{color:var(--mut);font-size:14.5px}
.notfound{min-height:78vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:120px 22px 60px}
.notfound b{font-size:110px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.notfound h1{font-size:30px;margin:14px 0 12px}
.notfound p{color:var(--mut);margin-bottom:26px}
.doc{padding:24px 0 40px;max-width:880px}
.doc h2{font-size:23px;margin:32px 0 14px}
.doc p,.doc li{color:var(--mut);font-size:15.3px;margin-bottom:12px}
.doc ul{padding-left:22px;list-style:disc}
.sm-wrap{padding:24px 0 40px}
.sm-wrap h2{font-size:23px;margin:32px 0 16px}
.sm-wrap ul{display:grid;gap:10px;grid-template-columns:repeat(2,1fr)}
.sm-wrap a{color:var(--mut);border:1px solid var(--line);border-radius:11px;padding:13px 18px;display:block;font-size:14.5px}
.sm-wrap a:hover{color:var(--c1);border-color:var(--c1)}
.smlist{padding-left:20px;list-style:disc;display:grid;gap:9px}
.smlist li{color:var(--mut);font-size:14.8px}
.smlist a{color:var(--c1)}
.demo-note{display:none}
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
html:not(.js) .reveal{opacity:1;transform:none}
@media(max-width:992px){
.nav-menu{position:fixed;top:70px;left:0;right:0;background:rgba(7,11,22,.98);flex-direction:column;align-items:stretch;gap:0;padding:14px 18px 24px;border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .35s ease;box-shadow:0 20px 40px rgba(0,0,0,.4)}
.nav-toggle:checked~.nav-menu{max-height:640px;overflow:auto}
.hamburger{display:flex}
.nav-list{flex-direction:column;align-items:stretch;gap:2px;width:100%}
.nav-list>li{width:100%}
.nav-list>li>a,.dd-label{padding:13px 10px}
.dd-panel{position:static;opacity:1;visibility:visible;transform:none;background:rgba(255,255,255,.05);box-shadow:none;display:none;padding:6px;margin:4px 0 8px}
.has-dd:hover .dd-panel{display:none}
.dd-toggle:checked~.dd-panel{display:block}
.dd-panel a{color:var(--txt)}
.dd-panel a:hover{background:rgba(255,255,255,.07);color:var(--c1)}
.nav-menu>.btn{width:100%;margin-top:12px}
.hero{padding:118px 0 66px}
.hero-grid,.speed,.dl-hero{grid-template-columns:1fr;gap:36px}
.hero h1{font-size:38px}
.feat{grid-template-columns:repeat(2,1fr)}
.g4,.g6,.proto,.newscards,.vers,.reqs,.quotes{grid-template-columns:repeat(2,1fr)}
.steps,.price,.promo{grid-template-columns:repeat(3,1fr)}
.plan.hot{transform:none}
.article-wrap{grid-template-columns:1fr;gap:30px}
aside.side{position:static}
.fgrid{grid-template-columns:repeat(2,1fr)}
.st{font-size:29px}
.ptitle h1{font-size:31px}
}
@media(max-width:768px){
.section{padding:64px 0}
.hero h1{font-size:32px}
.hero p.lead{font-size:16.5px}
.feat,.g2,.g3,.g4,.g6,.proto,.steps,.price,.newscards,.vers,.reqs,.quotes,.dl-meta,.demo-stats{grid-template-columns:1fr}
.g2.keep,.fgrid{grid-template-columns:repeat(2,1fr)}
.sm-wrap ul{grid-template-columns:1fr}
.demo{max-width:100%}
.st{font-size:25px}
.ss{font-size:15.5px}
.cta{padding:40px 20px}
.cta h2{font-size:25px}
.article h2{font-size:21px}
.hot .rk{width:20px;height:20px}
.article p{font-size:15.5px}
}
@media(max-width:480px){
.container{padding:0 16px}
.hero{padding:104px 0 54px}
.hero h1{font-size:27px}
.hero-btns{flex-direction:column;align-items:stretch}
.hero-btns .btn{width:100%}
.hero-stats{grid-template-columns:1fr;gap:14px;text-align:center}
.gauge{width:148px;height:148px}
.gauge-in b{font-size:27px}
.pn a{min-width:100%}
.fgrid{grid-template-columns:1fr}
.btn{padding:13px 22px}
.ptitle h1{font-size:26px}
.notfound b{font-size:76px}
.totop{right:14px;bottom:14px}
}