*,*::before,*::after{box-sizing:border-box}
:root{--brand:#ff6b1a;--brand2:#ff2d6b;--grad:linear-gradient(120deg,#ff7a18,#ff2d55);--ink:#131523;--muted:#616a80;--line:#e8ebf2;--bg:#f6f7fb;--card:#fff;--dark:#080b14;--dark2:#101728;--dark3:#1a2338;--lime:#b9ff4a;--shadow:0 10px 28px rgba(11,17,33,.08);--shadow2:0 22px 50px rgba(11,17,33,.16);--r:18px}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.78;color:var(--ink);background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.28;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.25em}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 22px}
.sec{padding:86px 0}
.sec--tight{padding:62px 0}
.sec--dark{background:radial-gradient(1200px 500px at 15% 0%,#1b2540 0,transparent 60%),linear-gradient(180deg,#0a0f1c,#0d1424);color:#e8edf9}
.sec--dark h2,.sec--dark h3{color:#fff}
.sec--dark p,.sec--dark li{color:#b6c0d6}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad);border-radius:2px}
.sec-head{max-width:720px;margin:0 auto 46px;text-align:center}
.sec-head h2{font-size:clamp(25px,3.4vw,38px)}
.sec-head p{color:var(--muted);margin:0}
.sec--dark .sec-head p{color:#a9b4cc}
.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)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow);transition:transform .28s ease,box-shadow .28s ease,border-color .28s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow2);border-color:#ffd9c2}
.card h3{font-size:19px;margin-bottom:8px}
.card p{margin:0;color:var(--muted);font-size:15px}
.ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:22px;background:linear-gradient(140deg,#fff1e6,#ffe2ef);margin-bottom:14px}
.dark-card{background:linear-gradient(160deg,#131c31,#0d1527);border:1px solid #22304d;border-radius:var(--r);padding:26px;box-shadow:0 12px 30px rgba(0,0,0,.35);transition:transform .28s ease,border-color .28s}
.dark-card:hover{transform:translateY(-6px);border-color:#3a4c73}
.dark-card h3{color:#fff;font-size:19px;margin-bottom:8px}
.dark-card p{margin:0;color:#9fabc4;font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:0 28px;border-radius:999px;font-weight:700;font-size:16px;color:#fff;background:var(--grad);border:0;box-shadow:0 12px 26px rgba(255,79,44,.32);cursor:pointer;transition:transform .2s,box-shadow .2s,filter .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(255,79,44,.4);filter:brightness(1.05)}
.btn--ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45);box-shadow:none}
.btn--ghost:hover{background:rgba(255,255,255,.1)}
.btn--line{background:none;color:var(--ink);border:1.5px solid #d7dce8;box-shadow:none}
.btn--line:hover{border-color:var(--brand);color:var(--brand)}
.btn--sm{min-height:42px;padding:0 20px;font-size:14px}
.tag{display:inline-block;font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;background:#fff0e7;color:#d4500e;letter-spacing:.02em}
.top{position:fixed;top:0;left:0;right:0;z-index:90;background:rgba(8,11,20,.72);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07);transition:background .3s,box-shadow .3s}
.top.is-scrolled{background:rgba(6,9,16,.94);box-shadow:0 10px 30px rgba(0,0,0,.4)}
.top .wrap{display:flex;align-items:center;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff;font-size:18px;letter-spacing:.01em;flex:0 0 auto}
.brand img{width:32px;height:32px;border-radius:8px}
.nav{display:flex;align-items:center;gap:4px;margin:0 0 0 16px;padding:0;flex:1}
.nav>li{position:relative;list-style:none}
.nav a{display:block;color:#c9d2e5;font-size:15px;font-weight:600;padding:9px 13px;border-radius:10px;transition:color .2s,background .2s}
.nav a:hover,.nav a:focus-visible{color:#fff;background:rgba(255,255,255,.08)}
.nav .drop-toggle{cursor:pointer;display:flex;align-items:center;gap:6px}
.nav .drop-toggle .car{font-size:10px;transition:transform .25s;display:inline-block}
.nav li:hover>.drop-toggle .car,.nav li:focus-within>.drop-toggle .car{transform:rotate(180deg)}
.nav .drop{position:absolute;top:calc(100% + 10px);left:0;min-width:212px;background:#fff;border-radius:14px;box-shadow:0 20px 44px rgba(9,14,26,.22);padding:8px;display:none;list-style:none;margin:0}
.nav li:hover>.drop,.nav li:focus-within>.drop{display:block}
.nav .drop a{color:#2a3142;font-size:14px;padding:9px 12px;border-radius:9px}
.nav .drop a:hover{background:#fff2ea;color:#d4500e}
.nav-cta{flex:0 0 auto;display:flex;align-items:center;gap:10px}
.nav-tog{position:absolute;opacity:0;pointer-events:none}
.nav-burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.18);align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}
.nav-burger span{width:20px;height:2px;background:#fff;border-radius:2px;transition:transform .25s,opacity .25s}
#navtog:checked~.top-inner .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
#navtog:checked~.top-inner .nav-burger span:nth-child(2){opacity:0}
#navtog:checked~.top-inner .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
#navtog:checked~.top-inner .nav{display:flex}
.hero{position:relative;padding:130px 0 74px;background:radial-gradient(900px 460px at 82% 12%,rgba(255,45,107,.25),transparent 62%),radial-gradient(760px 420px at 8% 88%,rgba(255,122,24,.18),transparent 62%),linear-gradient(180deg,#080b14,#0c1220 70%,#f6f7fb 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 78%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.04fr .96fr;gap:44px;align-items:center}
.hero h1{font-size:clamp(30px,4.4vw,51px);margin:18px 0 16px}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:17px;color:#b8c3da;max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 30px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;max-width:540px}
.hero-stats b{display:block;font-size:clamp(20px,2.4vw,27px);background:linear-gradient(120deg,#fff,#ffc4a8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats span{font-size:13px;color:#93a1bd;line-height:1.5}
.demo{position:relative;background:linear-gradient(165deg,#141d32,#0a1120);border:1px solid rgba(255,255,255,.13);border-radius:24px;padding:20px;box-shadow:0 30px 70px rgba(0,0,0,.55)}
.demo::before{content:"";position:absolute;inset:-1px;border-radius:24px;background:linear-gradient(140deg,rgba(255,122,24,.5),transparent 40%,rgba(255,45,107,.35));opacity:.5;z-index:-1;filter:blur(1px)}
.demo-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:#8fa0bd;margin-bottom:14px}
.demo-bar .dots{display:flex;gap:5px}
.demo-bar .dots i{width:8px;height:8px;border-radius:50%;background:#2c3c5c;display:block}
.demo-bar .dots i:nth-child(1){background:#ff6b1a}
.demo-bar .dots i:nth-child(2){background:#ffcf4a}
.demo-bar .dots i:nth-child(3){background:#4ade80}
.demo-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:8px}
.demo-status{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:#9ff5c0}
.demo-status i{width:9px;height:9px;border-radius:50%;background:#33e08a;box-shadow:0 0 0 4px rgba(51,224,138,.16)}
.gauge{position:relative;display:grid;place-items:center;margin:6px 0 4px}
.gauge svg{width:100%;max-width:268px;height:auto;overflow:visible}
.gauge .arc-bg{stroke:#1e2a44;stroke-width:12;fill:none;stroke-linecap:round}
.gauge .arc-fg{stroke:url(#gg);stroke-width:12;fill:none;stroke-linecap:round;transition:stroke-dashoffset .6s ease}
.gauge .val{position:absolute;text-align:center;transform:translateY(6px)}
.gauge .val b{display:block;font-size:38px;line-height:1;color:#fff;letter-spacing:-.02em}
.gauge .val span{font-size:12px;color:#8fa0bd;letter-spacing:.16em}
.demo-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0 14px}
.demo-metrics div{background:#0d1626;border:1px solid #1e2c46;border-radius:12px;padding:9px 10px;text-align:center}
.demo-metrics b{display:block;font-size:16px;color:#fff}
.demo-metrics span{font-size:11px;color:#7f8fae}
.node-list{display:grid;gap:7px;margin-bottom:12px}
.node{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:#0d1626;border:1px solid #1e2c46;border-radius:12px;padding:9px 11px;color:#cfd8ea;font-size:13px;cursor:pointer;font-family:inherit;min-height:44px;transition:border-color .2s,background .2s}
.node:hover{border-color:#3a4e75;background:#111d31}
.node.is-on{border-color:var(--brand);background:linear-gradient(100deg,rgba(255,107,26,.16),rgba(255,45,107,.08))}
.node .flag{font-size:15px}
.node .nm{flex:1}
.node .ms{color:#9ff5c0;font-weight:700;font-variant-numeric:tabular-nums}
.demo-foot{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:7px;border:1px solid #2a3a58;background:#0c1424;color:#b9c5da;border-radius:999px;padding:8px 13px;font-size:12.5px;cursor:pointer;font-family:inherit;min-height:40px;transition:border-color .2s,color .2s,background .2s}
.chip.is-on{border-color:#33e08a;color:#c8ffdf;background:rgba(51,224,138,.1)}
.chip .dot{width:7px;height:7px;border-radius:50%;background:#4a5878}
.chip.is-on .dot{background:#33e08a;box-shadow:0 0 8px #33e08a}
.demo-connect{width:100%;margin-top:12px;min-height:48px}
.bars{display:flex;align-items:flex-end;gap:4px;height:44px;margin-top:10px}
.bars i{flex:1;background:linear-gradient(180deg,#ff7a18,#ff2d55);border-radius:3px 3px 0 0;height:30%;transition:height .5s ease;opacity:.85}
.speed-strip{background:#0a0f1c;color:#fff;padding:0}
.speed-strip .grid{padding:34px 0;grid-template-columns:repeat(4,1fr);gap:18px}
.speed-strip .box{border-left:2px solid rgba(255,107,26,.6);padding-left:16px}
.speed-strip b{display:block;font-size:clamp(22px,2.6vw,30px);letter-spacing:-.02em}
.speed-strip span{font-size:13px;color:#93a1bd}
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tech{border-radius:var(--r);padding:24px;background:linear-gradient(165deg,#fff,#fbfcff);border:1px solid var(--line);position:relative;overflow:hidden}
.tech::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--grad)}
.tech b{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--brand);letter-spacing:.1em}
.compare{margin-top:8px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;color:var(--ink);box-shadow:var(--shadow)}
.compare table{width:100%;border-collapse:collapse;font-size:14.5px}
.compare th,.compare td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{background:#0c1220;color:#fff;font-size:13px;letter-spacing:.04em}
.compare tbody tr:last-child td{border-bottom:0}
.compare td:last-child{color:#d4500e;font-weight:700}
.node-card .lb{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#93a1bd;margin-bottom:10px}
.node-card b{color:#fff}
.load{height:6px;border-radius:6px;background:#1e2a44;overflow:hidden;margin-top:12px}
.load i{display:block;height:100%;background:var(--grad)}
.scn .num{font-family:ui-monospace,Menlo,monospace;color:#c3cbd9;font-size:12px;letter-spacing:.14em}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;box-shadow:var(--shadow)}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-18px;left:26px;width:42px;height:42px;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;font-size:18px;box-shadow:0 10px 22px rgba(255,79,44,.35)}
.step h3{margin-top:14px}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px 26px;box-shadow:var(--shadow);display:flex;flex-direction:column;position:relative}
.plan.hot{border:2px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;transform:translateY(-8px);box-shadow:0 24px 54px rgba(255,79,44,.18)}
.plan .badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:12px;font-weight:800;padding:5px 14px;border-radius:999px;white-space:nowrap;letter-spacing:.04em}
.plan h3{font-size:17px;color:var(--muted);font-weight:700;margin-bottom:6px}
.plan .p{font-size:40px;font-weight:800;letter-spacing:-.03em;line-height:1}
.plan .p small{font-size:15px;color:var(--muted);font-weight:600;margin-left:4px}
.plan .sub{color:var(--muted);font-size:13px;margin:8px 0 18px}
.plan ul{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px;font-size:14.5px}
.plan li{padding-left:24px;position:relative;color:#333a4d}
.plan li::before{content:"✓";position:absolute;left:0;top:0;color:var(--brand);font-weight:800}
.plan .btn{width:100%;margin-top:auto}
.faq{max-width:880px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0;margin-bottom:12px;box-shadow:var(--shadow);transition:border-color .2s}
.faq details[open]{border-color:#ffcfb4}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 22px;font-weight:700;font-size:16.5px;position:relative;min-height:56px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--brand);font-weight:400;transition:transform .25s}
.faq details[open] summary::after{content:"−"}
.faq .ans{padding:0 22px 20px;color:var(--muted);font-size:15px}
.faq .ans ol{margin:8px 0 0}
.faq .ans li{margin-bottom:4px}
.testi{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
.quote .stars{color:#ff9a1f;letter-spacing:2px;font-size:14px;margin-bottom:10px}
.quote p{color:#333a4d;font-size:15px}
.quser{display:flex;align-items:center;gap:11px;margin-top:16px}
.quser .av{width:42px;height:42px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800}
.quser b{display:block;font-size:14.5px}
.quser span{font-size:12.5px;color:var(--muted)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .28s,box-shadow .28s}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow2)}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.post-card .body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.post-card .meta{font-size:12.5px;color:#8b95a9;display:flex;gap:10px;margin-bottom:9px}
.post-card h3{font-size:17px;margin-bottom:8px;line-height:1.45}
.post-card p{font-size:14px;color:var(--muted);margin-bottom:14px}
.post-card .more{margin-top:auto;color:#d4500e;font-weight:700;font-size:14px}
.cta{position:relative;background:linear-gradient(120deg,#0a0f1c,#182238);color:#fff;border-radius:26px;padding:58px 44px;text-align:center;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(420px 220px at 12% 20%,rgba(255,107,26,.35),transparent 60%),radial-gradient(420px 220px at 88% 80%,rgba(255,45,107,.3),transparent 60%)}
.cta>*{position:relative;z-index:1}
.cta h2{font-size:clamp(24px,3.2vw,34px)}
.cta p{color:#b1bccf;max-width:620px;margin:0 auto 24px}
.foot{background:#070a12;color:#93a0b8;padding:64px 0 26px;margin-top:0}
.foot .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.foot .brand{margin-bottom:14px}
.foot p{font-size:14px;color:#8b98b0;max-width:330px}
.foot h4{color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.foot ul a{font-size:14px;color:#93a0b8;transition:color .2s}
.foot ul a:hover{color:#fff}
.foot .bot{border-top:1px solid #16203a;margin-top:42px;padding-top:20px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:#7b89a3}
.foot .bot a{margin-left:16px;color:#93a0b8}
.totop{position:fixed;right:20px;bottom:24px;width:46px;height:46px;border-radius:14px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:18px;box-shadow:0 12px 26px rgba(255,79,44,.35);z-index:70}
.newshero{padding:118px 0 46px;background:linear-gradient(180deg,#080b14,#101a2c);color:#fff}
.newshero h1{font-size:clamp(26px,3.6vw,40px);margin-bottom:10px}
.newshero p{color:#aab6cc;max-width:700px;margin:0}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:#8fa0bd;margin-bottom:16px}
.crumb a{color:#c6d0e4}
.crumb span{color:#6f7d98}
.post-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:34px;align-items:start;padding:52px 0 70px}
.article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:38px;box-shadow:var(--shadow)}
.article h1{font-size:clamp(24px,3vw,33px);margin-bottom:14px}
.article .meta{display:flex;flex-wrap:wrap;gap:14px;font-size:13.5px;color:#8b95a9;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:24px}
.article .lead{font-size:17px;color:#2d3548;background:#fff7f2;border-left:4px solid var(--brand);padding:16px 18px;border-radius:0 12px 12px 0;margin-bottom:26px}
.article h2{font-size:22px;margin-top:34px}
.article h3{font-size:18px;margin-top:24px}
.article img{border-radius:14px;margin:20px 0 8px;width:100%;height:auto}
.article figure{margin:22px 0}
.article figcaption{font-size:13px;color:#8b95a9;text-align:center;margin-top:8px}
.article a{color:#d4500e;border-bottom:1px dashed rgba(212,80,14,.4)}
.article blockquote{margin:22px 0;padding:16px 20px;background:#f7f9fd;border-left:4px solid #c9d3e6;border-radius:0 12px 12px 0;color:#3a4358;font-size:15.5px}
.article blockquote b{color:var(--ink)}
.ptable{width:100%;border-collapse:collapse;font-size:14.5px;margin:18px 0}
.ptable th,.ptable td{border:1px solid var(--line);padding:11px 13px;text-align:left}
.ptable thead th{background:#f7f9fd}
.comments{margin-top:34px;border-top:1px solid var(--line);padding-top:26px}
.comments h2{font-size:20px;margin-top:0}
.cmt{display:flex;gap:13px;padding:16px 0;border-bottom:1px dashed var(--line)}
.cmt:last-child{border-bottom:0}
.cmt .av{width:40px;height:40px;border-radius:50%;background:linear-gradient(140deg,#ffe3d1,#ffd0e0);color:#c2410c;display:grid;place-items:center;font-weight:800;flex:0 0 auto}
.cmt b{font-size:14.5px}
.cmt .d{font-size:12.5px;color:#9aa4b6;margin-left:8px}
.cmt p{margin:4px 0 0;font-size:14.5px;color:#3a4358}
.pager{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;margin-top:26px;font-size:14px}
.pager a{flex:1 1 46%;border:1px solid var(--line);border-radius:12px;padding:14px 16px;color:#2a3142;background:#fff;transition:border-color .2s,color .2s}
.pager a:hover{border-color:var(--brand);color:#d4500e}
.pager a span{display:block;font-size:12px;color:#8b95a9;margin-bottom:3px}
.side{display:grid;gap:20px;position:sticky;top:92px}
.scard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}
.scard h3{font-size:16px;padding-left:11px;border-left:4px solid var(--brand);margin-bottom:14px}
.toc{position:relative;padding-left:20px}
.toc::before{content:"";position:absolute;left:4px;top:5px;bottom:5px;width:2px;background:#e8ebf2}
.toc a{display:block;font-size:14px;color:#5b6478;padding:8px 0 8px 0;position:relative;line-height:1.5}
.toc a::before{content:"";position:absolute;left:-20px;top:15px;width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid #c9d3e6;box-sizing:border-box}
.toc a.on{color:#d4500e;font-weight:800}
.toc a.on::before{border-color:var(--brand);background:var(--brand)}
.rank{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.rank a{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:#2a3142;line-height:1.55}
.rank a:hover{color:#d4500e}
.rank .rk{flex:0 0 auto;width:20px;height:20px;border-radius:6px;display:grid;place-items:center;font-size:11.5px;font-weight:800;background:#eef1f7;color:#7b879c;transition:transform .2s}
.rank li:nth-child(1) .rk{background:linear-gradient(135deg,#ff7a18,#ff2d55);color:#fff}
.rank li:nth-child(2) .rk{background:linear-gradient(135deg,#ffa62b,#ff7a18);color:#fff}
.rank li:nth-child(3) .rk{background:linear-gradient(135deg,#ffd36b,#ffb020);color:#7a4a00}
.rank a:hover .rk{transform:scale(1.12)}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags a{font-size:12.5px;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:#5b6478;background:#fafbfe;transition:all .2s}
.tags a:hover{border-color:var(--brand);color:#d4500e;background:#fff4ec}
.dl-head{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.vers{display:grid;gap:16px}
.ver{display:flex;flex-wrap:wrap;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;box-shadow:var(--shadow)}
.ver .vt{flex:1 1 240px}
.ver h3{font-size:17px;margin-bottom:4px}
.ver .sub{font-size:13px;color:var(--muted);margin:0}
.ver .size{font-size:13px;color:#8b95a9}
.req{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.req div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.req b{display:block;font-size:13px;color:#8b95a9;letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}
.req span{font-size:15px;font-weight:600}
.page{background:#fff;border:1px solid var(--line);border-radius:20px;padding:40px;box-shadow:var(--shadow);margin:52px 0 70px}
.page h1{font-size:clamp(24px,3vw,32px)}
.page h2{font-size:20px;margin-top:30px}
.page p,.page li{color:#3a4358;font-size:15.5px}
.page .note{background:#f7f9fd;border:1px dashed #cfd8e8;border-radius:12px;padding:14px 16px;font-size:14px;color:#5b6478}
.err{min-height:70vh;display:grid;place-items:center;text-align:center;padding:140px 22px 80px}
.err b{font-size:clamp(70px,14vw,150px);line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block}
.err h1{font-size:24px;margin:10px 0}
.err p{color:var(--muted)}
.sitemap-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.sitemap-list ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:14.5px}
.sitemap-list h3{font-size:16px}
.sitemap-list a{color:#2a3142;border-bottom:1px dashed #dbe1ec}
.sitemap-list a:hover{color:#d4500e}
table.mlist{width:100%;border-collapse:collapse;font-size:14px}
table.mlist th,table.mlist td{border:1px solid var(--line);padding:10px 12px;text-align:left}
@media (max-width:992px){
.top .wrap{height:64px}
.nav-burger{display:flex}
.nav{position:absolute;top:64px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;background:#0a0f1c;border-top:1px solid rgba(255,255,255,.08);padding:10px 16px 18px;gap:2px;margin:0;max-height:calc(100vh - 64px);overflow:auto}
.nav li{width:100%}
.nav a{padding:12px 10px;font-size:15px}
.nav .drop{position:static;display:none;box-shadow:none;background:#111a2c;border-radius:12px;margin:2px 0 8px}
.nav .drop a{color:#c9d2e5}
.nav .drop a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav li:hover>.drop{display:none}
.nav .open>.drop{display:block}
.hero{padding:110px 0 60px}
.hero .wrap{grid-template-columns:1fr;gap:34px}
.hero-stats{max-width:none}
.demo{max-width:520px;margin:0 auto}
.speed-strip .grid{grid-template-columns:repeat(2,1fr);gap:22px}
.g3,.g4,.tech-grid,.steps,.price-grid,.testi,.news-grid,.sitemap-list,.req{grid-template-columns:repeat(2,1fr)}
.dl-head{grid-template-columns:1fr;gap:34px}
.post-wrap{grid-template-columns:1fr;gap:26px}
.side{position:static}
.foot .cols{grid-template-columns:1fr 1fr}
.g2{grid-template-columns:1fr}
}
@media (max-width:768px){
.sec{padding:60px 0}
.sec--tight{padding:46px 0}
.hero h1{font-size:31px}
.hero .lead{font-size:15.5px}
.hero-actions .btn{width:100%}
.speed-strip .grid{grid-template-columns:1fr 1fr;padding:26px 0}
.g3,.g4,.tech-grid,.steps,.price-grid,.testi,.news-grid,.sitemap-list,.req{grid-template-columns:1fr}
.plan.hot{transform:none}
.article{padding:26px 20px}
.page{padding:26px 20px}
.cta{padding:40px 22px}
.foot .cols{grid-template-columns:1fr;gap:26px}
.compare{overflow-x:auto}
.compare table{min-width:560px}
}
@media (max-width:480px){
.wrap{padding:0 16px}
.hero{padding:96px 0 48px}
.hero h1{font-size:26px}
.hero-stats{grid-template-columns:1fr;gap:14px}
.speed-strip .grid{grid-template-columns:1fr}
.demo{padding:15px;border-radius:18px}
.gauge svg{max-width:220px}
.gauge .val b{font-size:31px}
.demo-metrics div{padding:7px 6px}
.demo-metrics b{font-size:14px}
.btn{width:100%}
.btn--sm{width:auto}
.pager a{flex:1 1 100%}
.ver{padding:16px}
}
html.js .reveal{opacity:0;transform:translateY(22px)}
html.js .reveal.in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.3,1)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}html.js .reveal{opacity:1;transform:none}}
.nav .sub-tog{position:absolute;opacity:0;pointer-events:none}
.nav .drop-toggle{display:flex;align-items:center;gap:6px;color:#c9d2e5;font-size:15px;font-weight:600;padding:9px 13px;border-radius:10px;cursor:pointer;transition:color .2s,background .2s;width:100%}
.nav .drop-toggle:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav .sub-tog:checked~.drop{display:block}
.nav .sub-tog:checked~.drop-toggle .car{transform:rotate(180deg)}
@media (max-width:992px){.nav .drop-toggle{padding:12px 10px}.nav .sub-tog:checked~.drop{display:block}}