:root{--bg:#060b18;--bg2:#0a1224;--card:rgba(17,28,53,.82);--line:rgba(120,160,255,.14);--txt:#e9effd;--muted:#95a8c9;--brand:#3b6cf6;--brand2:#00e0c6;--grad:linear-gradient(135deg,#3b6cf6,#00bfe0 60%,#00e0c6);--r:18px;--shadow:0 18px 44px rgba(0,0,0,.35)}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--txt);font-size:16px;line-height:1.75;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.3;font-weight:800;letter-spacing:.2px}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.25em}
.wrap{width:min(1180px,92%);margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:999px;font-weight:700;font-size:16px;background:var(--grad);color:#04122b;box-shadow:0 12px 28px rgba(0,150,220,.28);border:0;cursor:pointer;transition:transform .25s,box-shadow .25s;min-height:48px;text-align:center}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(0,180,220,.38)}
.btn-ghost{background:transparent;color:var(--txt);border:1px solid rgba(150,190,255,.45);box-shadow:none}
.btn-ghost:hover{border-color:var(--brand2);color:#fff;background:rgba(59,108,246,.12)}
.btn-sm{padding:10px 20px;font-size:15px;min-height:42px}
.hd{position:fixed;inset:0 0 auto;z-index:120;transition:background .3s,box-shadow .3s,padding .3s}
.hd.sc{background:rgba(5,10,22,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.35)}
.hd-in{display:flex;align-items:center;gap:18px;height:70px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;letter-spacing:.4px}
.logo img{width:30px;height:30px;border-radius:8px}
.logo span{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:1.2px;text-transform:uppercase;display:block;line-height:1;margin-top:2px}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-link,.drp-t{display:inline-flex;align-items:center;gap:5px;padding:9px 13px;border-radius:10px;font-size:15.5px;color:#d3def5;cursor:pointer;transition:.2s;white-space:nowrap}
.nav-link:hover,.drp-t:hover{color:#fff;background:rgba(90,140,255,.12)}
.drp-t i{font-style:normal;font-size:11px;transition:transform .25s;color:var(--muted)}
.nav-drop{position:relative;display:flex}
.drp{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.drop-panel{display:none;position:absolute;top:calc(100% + 10px);left:0;min-width:220px;background:#fff;border-radius:14px;box-shadow:0 22px 50px rgba(3,10,28,.45);padding:8px;z-index:130}
.nav-drop:hover .drop-panel,.drp:checked~.drop-panel{display:block}
.nav-drop:hover .drp-t i,.drp:checked~.drp-t i{transform:rotate(180deg)}
.drop-panel a{display:block;padding:9px 13px;border-radius:9px;color:#1b2742;font-size:15px;transition:.2s}
.drop-panel a:hover{background:#eef3ff;color:var(--brand);transform:translateX(3px)}
.nav-toggle{position:absolute;opacity:0;width:0;height:0}
.burger{display:none;flex-direction:column;gap:5px;padding:11px;margin-left:auto;cursor:pointer;border:1px solid var(--line);border-radius:10px}
.burger span{display:block;width:20px;height:2px;background:#dbe6ff;transition:.25s}
.nav-toggle:checked~.burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle:checked~.burger span:nth-child(2){opacity:0}
.nav-toggle:checked~.burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hd-cta{margin-left:10px;flex-shrink:0}
.hero{position:relative;padding:150px 0 82px;overflow:hidden;background:radial-gradient(900px 520px at 78% 8%,rgba(20,110,255,.28),transparent 62%),radial-gradient(700px 460px at 6% 78%,rgba(0,224,198,.16),transparent 65%),linear-gradient(180deg,#05091a,#081026 70%,#060b18)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(120,160,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(120,160,255,.07) 1px,transparent 1px);background-size:62px 62px;mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;border:1px solid rgba(0,224,198,.35);background:rgba(0,224,198,.08);color:#7ff3e2;font-size:13px;letter-spacing:.6px;margin-bottom:18px}
.hero h1{font-size:clamp(34px,4.6vw,56px);letter-spacing:-.5px;margin-bottom:16px}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:17.5px;color:#b9c8e6;max-width:560px;margin-bottom:26px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:520px}
.hero-stats div{padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:rgba(13,23,44,.6)}
.hero-stats b{display:block;font-size:24px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.25}
.hero-stats small{color:var(--muted);font-size:12.5px}
.panel{background:linear-gradient(160deg,rgba(20,34,64,.96),rgba(9,17,36,.98));border:1px solid rgba(110,160,255,.2);border-radius:24px;padding:20px;box-shadow:0 30px 70px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.05);position:relative}
.panel-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:16px}
.panel-top strong{font-size:15px;display:flex;align-items:center;gap:8px}
.panel-top strong::before{content:"";width:9px;height:9px;border-radius:50%;background:#2ee6a8;box-shadow:0 0 10px #2ee6a8}
.panel-top span{font-size:12px;color:var(--muted)}
.gauge-wrap{display:flex;flex-direction:column;align-items:center;gap:10px;padding:6px 0 14px}
.gauge{width:186px;height:186px;border-radius:50%;background:conic-gradient(from 220deg,rgba(0,224,198,.9),#3b6cf6 55%,rgba(120,160,255,.12) 56%);display:grid;place-items:center;position:relative;transition:.6s;box-shadow:0 0 40px rgba(59,108,246,.25)}
.gauge::before{content:"";position:absolute;inset:11px;border-radius:50%;background:radial-gradient(circle at 50% 30%,#12213f,#0a1428 70%)}
.gauge::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px dashed rgba(120,170,255,.22);animation:spin 22s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.gauge-in{position:relative;text-align:center}
.gauge-in b{display:block;font-size:31px;line-height:1.1;letter-spacing:-1px}
.gauge-in span{font-size:12px;color:var(--muted);letter-spacing:1px}
.gauge em{position:absolute;left:50%;top:50%;width:2px;height:64px;background:linear-gradient(180deg,#7ff3e2,transparent);transform-origin:bottom center;transform:translate(-50%,-100%) rotate(38deg);transition:transform .8s cubic-bezier(.3,1.4,.5,1);opacity:.9}
.gauge.on{box-shadow:0 0 60px rgba(0,224,198,.45)}
.gauge.on em{transform:translate(-50%,-100%) rotate(-24deg)}
.gauge.on .gauge-in b{color:#7ff3e2}
.connect{width:100%;padding:13px;border-radius:12px;border:1px solid rgba(0,224,198,.45);background:linear-gradient(135deg,rgba(0,224,198,.16),rgba(59,108,246,.2));color:#d8fff8;font-weight:800;font-size:15px;cursor:pointer;letter-spacing:1px;transition:.25s;min-height:48px}
.connect:hover{background:linear-gradient(135deg,rgba(0,224,198,.3),rgba(59,108,246,.35))}
.node-label{font-size:12px;color:var(--muted);margin:16px 0 8px;letter-spacing:1px}
.node-list{display:grid;gap:7px}
.node-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:11px;border:1px solid var(--line);background:rgba(9,18,38,.7);cursor:pointer;transition:.2s;margin:0;font-size:13.5px}
.node-item:hover{border-color:rgba(0,224,198,.4);background:rgba(15,30,58,.9)}
.node-item input{position:absolute;opacity:0;pointer-events:none}
.node-item i{width:8px;height:8px;border-radius:50%;background:#3b6cf6;box-shadow:0 0 8px rgba(59,108,246,.9);flex-shrink:0}
.node-item b{font-weight:600;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.node-item small{color:var(--muted);font-size:11.5px;white-space:nowrap}
.node-item input:checked~*{color:#7ff3e2}
.node-item input:checked~b{font-weight:800}
.node-item:has(input:checked){border-color:rgba(0,224,198,.6);background:rgba(0,224,198,.08)}
.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line);text-align:center}
.mini-stats b{display:block;font-size:16px;color:#dce8ff}
.mini-stats small{font-size:11px;color:var(--muted)}
.sec{padding:78px 0;position:relative}
.sec-alt{background:linear-gradient(180deg,#070d1e,#0a1327 50%,#070d1e)}
.sec-hd{max-width:760px;margin:0 auto 44px;text-align:center}
.sec-hd .eyebrow{margin-bottom:14px}
.sec-hd h2{font-size:clamp(26px,3.2vw,38px)}
.sec-hd p{color:var(--muted);font-size:16.5px;margin:0}
.grid{display:grid;gap:20px}
.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;transition:transform .28s,box-shadow .28s,border-color .28s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(0,0,0,.42);border-color:rgba(0,224,198,.4)}
.card .ico{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:23px;background:linear-gradient(135deg,rgba(59,108,246,.28),rgba(0,224,198,.18));border:1px solid rgba(120,170,255,.22);margin-bottom:16px}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--muted);font-size:14.8px;margin:0}
.card .tagline{display:inline-block;margin-top:14px;font-size:12.5px;color:#7ff3e2;background:rgba(0,224,198,.08);border:1px solid rgba(0,224,198,.24);padding:3px 10px;border-radius:999px}
.band{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:34px;border-radius:24px;background:linear-gradient(120deg,rgba(59,108,246,.16),rgba(0,224,198,.1));border:1px solid rgba(120,170,255,.2)}
.band div{text-align:center}
.band b{display:block;font-size:clamp(26px,3vw,36px);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.2}
.band small{color:var(--muted);font-size:13px}
.node-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:start}
.node-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.node-row{display:grid;grid-template-columns:110px 1fr 74px;gap:12px;align-items:center;padding:11px 0;border-bottom:1px dashed rgba(120,160,255,.12);font-size:14px}
.node-row:last-child{border-bottom:0}
.node-row b{font-weight:600}
.bar{height:7px;border-radius:999px;background:rgba(120,160,255,.12);overflow:hidden}
.bar i{display:block;height:100%;border-radius:999px;background:var(--grad)}
.node-row small{color:var(--muted);text-align:right;font-size:12.5px}
.speed-box{display:grid;gap:14px}
.speed-box .card{padding:22px}
.speed-box b{font-size:30px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;line-height:1.2}
.speed-box small{color:var(--muted);font-size:12.5px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:st}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;position:relative;transition:.28s}
.step:hover{transform:translateY(-6px);border-color:rgba(0,224,198,.4);box-shadow:0 20px 40px rgba(0,0,0,.4)}
.step::before{counter-increment:st;content:counter(st);position:absolute;top:-16px;left:24px;width:40px;height:40px;border-radius:12px;background:var(--grad);color:#04122b;font-weight:900;display:grid;place-items:center;font-size:17px}
.step h3{margin-top:14px;font-size:18px}
.step p{color:var(--muted);font-size:14.5px;margin:0}
.price{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:30px 26px;display:flex;flex-direction:column;transition:.28s}
.plan:hover{transform:translateY(-6px);border-color:rgba(0,224,198,.4)}
.plan.hot{border:1px solid rgba(0,224,198,.55);background:linear-gradient(165deg,rgba(0,224,198,.12),rgba(17,28,53,.92));box-shadow:0 24px 50px rgba(0,120,180,.25);position:relative}
.plan.hot::after{content:"最受欢迎";position:absolute;top:18px;right:18px;font-size:12px;padding:3px 10px;border-radius:999px;background:var(--grad);color:#04122b;font-weight:800}
.plan h3{font-size:19px;color:#cfdcf7}
.plan .p{font-size:36px;font-weight:900;letter-spacing:-1px;line-height:1.2;margin:8px 0 2px}
.plan .p span{font-size:14px;font-weight:500;color:var(--muted);letter-spacing:0}
.plan ul{list-style:none;padding:0;margin:16px 0 22px;display:grid;gap:9px}
.plan li{font-size:14.5px;color:#c3d1ec;padding-left:23px;position:relative}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--brand2);font-weight:900}
.plan .btn{width:100%;margin-top:auto}
.faq-list{display:grid;gap:12px;max-width:900px;margin:0 auto}
.faq{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:16px;display:flex;justify-content:space-between;gap:14px;align-items:center;min-height:56px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"＋";font-size:19px;color:var(--brand2);transition:.25s;flex-shrink:0}
.faq[open] summary::after{transform:rotate(45deg)}
.faq[open] summary{color:#7ff3e2}
.faq .ans{padding:0 22px 20px;color:var(--muted);font-size:14.8px}
.faq .ans b{color:#dbe7ff}
.faq .ans ol{padding-left:1.2em;margin:.4em 0 0}
.faq .ans li{margin-bottom:.25em}
.tst{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tst .card p{color:#cfdaf0;font-size:15px}
.who{display:flex;align-items:center;gap:11px;margin-top:16px}
.who i{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-weight:800;background:var(--grad);color:#04122b}
.who b{display:block;font-size:14.5px}
.who small{color:var(--muted);font-size:12px}
.stars{color:#ffc247;letter-spacing:2px;font-size:14px;margin-bottom:10px}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.28s}
.news-card:hover{transform:translateY(-6px);border-color:rgba(0,224,198,.4);box-shadow:0 22px 44px rgba(0,0,0,.42)}
.news-card .pic{aspect-ratio:16/9;overflow:hidden;background:#0d1730}
.news-card .pic img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.news-card:hover .pic img{transform:scale(1.05)}
.news-card .txt{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.news-card .meta{display:flex;gap:10px;font-size:12px;color:var(--muted);flex-wrap:wrap}
.news-card .meta span{padding:2px 9px;border-radius:999px;background:rgba(59,108,246,.14);border:1px solid rgba(120,170,255,.18)}
.news-card h3{font-size:17px;margin:0;line-height:1.5}
.news-card p{font-size:14px;color:var(--muted);margin:0;flex:1}
.more{color:var(--brand2);font-size:14px;font-weight:700}
.cta{text-align:center;padding:56px 34px;border-radius:26px;background:radial-gradient(600px 300px at 50% 0,rgba(0,224,198,.2),transparent 70%),linear-gradient(135deg,rgba(59,108,246,.22),rgba(8,16,34,.9));border:1px solid rgba(120,170,255,.24)}
.cta h2{font-size:clamp(24px,3vw,34px)}
.cta p{color:#bccbe9;max-width:620px;margin:0 auto 24px}
.cta .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.ft{padding:56px 0 24px;background:#040814;border-top:1px solid var(--line);margin-top:0}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.ft h4{font-size:14px;color:#dbe6ff;margin-bottom:14px;letter-spacing:.5px}
.ft a{display:block;color:var(--muted);font-size:14px;padding:4px 0;transition:.2s}
.ft a:hover{color:var(--brand2);transform:translateX(3px)}
.ft .about p{color:var(--muted);font-size:14px;max-width:300px}
.ft .about .logo{margin-bottom:12px}
.ft-btm{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.ft-btm nav{display:flex;gap:16px;flex-wrap:wrap}
.ft-btm a{color:var(--muted)}
.ft-btm a:hover{color:var(--brand2)}
.top{position:fixed;right:20px;bottom:24px;width:46px;height:46px;border-radius:50%;background:var(--grad);color:#04122b;display:grid;place-items:center;font-size:20px;font-weight:900;box-shadow:0 12px 26px rgba(0,150,220,.4);z-index:100}
.crumb{padding:104px 0 0;font-size:13.5px;color:var(--muted)}
.crumb a{color:#a9bce0}
.crumb a:hover{color:var(--brand2)}
.crumb span{margin:0 7px;opacity:.6}
.page-hd{text-align:center;padding:26px 0 46px;position:relative}
.page-hd h1{font-size:clamp(28px,3.6vw,42px)}
.page-hd p{color:var(--muted);max-width:720px;margin:0 auto;font-size:16.5px}
.dl-hero{padding-top:40px}
.dl-hero .hero-stats{max-width:100%}
.ver-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ver{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px;display:flex;flex-direction:column}
.ver h3{font-size:19px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.ver h3 span{font-size:12px;font-weight:600;color:#7ff3e2;background:rgba(0,224,198,.1);padding:3px 9px;border-radius:999px;border:1px solid rgba(0,224,198,.25)}
.ver .sz{color:var(--muted);font-size:13.5px;margin-bottom:14px}
.ver ul{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:8px}
.ver li{font-size:14px;color:#c3d1ec;padding-left:20px;position:relative}
.ver li::before{content:"·";position:absolute;left:6px;color:var(--brand2);font-weight:900}
.ver .btn{margin-top:auto;width:100%}
.req{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.req div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.req b{display:block;font-size:13px;color:var(--brand2);margin-bottom:4px;letter-spacing:.4px}
.req span{font-size:14.6px;color:#cfdaf0}
.post-wrap{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px;align-items:start;padding:0 0 70px}
.post{background:rgba(12,21,42,.6);border:1px solid var(--line);border-radius:20px;padding:34px}
.post h1{font-size:clamp(24px,2.9vw,34px);margin-bottom:16px}
.post-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted);padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:22px}
.post-meta span{display:inline-flex;align-items:center;gap:5px}
.post .cover{border-radius:14px;overflow:hidden;margin-bottom:24px}
.post h2{font-size:22px;margin:32px 0 12px;padding-left:13px;border-left:4px solid var(--brand2);scroll-margin-top:96px}
.post p{color:#c8d5ee;font-size:16px}
.post strong{color:#fff}
.post blockquote{margin:22px 0;padding:16px 22px;border-left:3px solid var(--brand);background:rgba(59,108,246,.08);border-radius:0 12px 12px 0;color:#d5e2fa;font-size:15.5px}
.post .figure{margin:24px 0}
.post .figure figcaption{font-size:12.5px;color:var(--muted);margin-top:8px;text-align:center}
.post .lead-p{font-size:17px;color:#dfe9fb}
.pager{display:flex;justify-content:space-between;gap:14px;margin-top:32px;flex-wrap:wrap}
.pager a{flex:1;min-width:200px;padding:14px 18px;border:1px solid var(--line);border-radius:12px;background:rgba(17,28,53,.6);font-size:14px;transition:.2s}
.pager a:hover{border-color:rgba(0,224,198,.45);color:#7ff3e2}
.pager small{display:block;color:var(--muted);font-size:11.5px;margin-bottom:3px}
.pager .next{text-align:right}
.related{margin-top:34px}
.related h2{border:0;padding-left:0;font-size:20px}
.related ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.related a{display:flex;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;font-size:14.5px;transition:.2s;background:rgba(17,28,53,.5)}
.related a:hover{border-color:rgba(0,224,198,.45);color:#7ff3e2}
.cmt{margin-top:34px;border-top:1px solid var(--line);padding-top:24px}
.cmt h3{font-size:19px;margin-bottom:16px}
.cmt-item{display:flex;gap:12px;padding:14px 0;border-bottom:1px dashed rgba(120,160,255,.14)}
.cmt-item i{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-weight:800;background:linear-gradient(135deg,rgba(59,108,246,.9),rgba(0,224,198,.8));color:#04122b;flex-shrink:0;font-size:15px}
.cmt-item b{font-size:14.5px}
.cmt-item time{font-size:12px;color:var(--muted);margin-left:8px}
.cmt-item p{margin:3px 0 0;font-size:14.3px;color:#c3d1ec}
.side{position:sticky;top:94px;display:grid;gap:18px}
.side-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:0 14px 30px rgba(0,0,0,.25)}
.side-card h3{font-size:15.5px;margin:0 0 14px;padding-left:11px;position:relative}
.side-card h3::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;border-radius:3px;background:var(--grad)}
.toc{list-style:none;padding:0;margin:0;position:relative}
.toc::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:1px;background:rgba(120,160,255,.22)}
.toc li{position:relative;padding-left:20px;margin-bottom:10px;font-size:13.7px}
.toc li::before{content:"";position:absolute;left:1px;top:8px;width:9px;height:9px;border-radius:50%;background:#1b2a48;border:1px solid rgba(120,160,255,.4)}
.toc a{color:#a9bce0;transition:.2s}
.toc li.on a,.toc a:hover{color:#7ff3e2;font-weight:700}
.toc li.on::before{background:var(--brand2);box-shadow:0 0 9px rgba(0,224,198,.8);border-color:var(--brand2)}
.side .hot{list-style:none;padding:0;margin:0;counter-reset:h}
.side .hot li{display:flex;gap:10px;align-items:flex-start;margin-bottom:11px;font-size:13.7px}
.side .hot li::before{counter-increment:h;content:counter(h);flex-shrink:0;width:20px;height:20px;border-radius:6px;display:grid;place-items:center;font-size:11.5px;font-weight:800;background:#22314f;color:#a9bce0;transition:.2s}
.side .hot li:nth-child(1)::before{background:linear-gradient(135deg,#3b6cf6,#00bfe0);color:#04122b}
.side .hot li:nth-child(2)::before{background:linear-gradient(135deg,#ff9f43,#ff6b3d);color:#2b0d00}
.side .hot li:nth-child(3)::before{background:linear-gradient(135deg,#ffd35c,#e0a21a);color:#2b1c00}
.side .hot li:hover::before{transform:scale(1.12)}
.side .hot a{color:#bccbe9}
.side .hot a:hover{color:#7ff3e2}
.cats{display:flex;flex-wrap:wrap;gap:8px}
.cats a{font-size:12.6px;padding:5px 11px;border-radius:999px;border:1px solid rgba(120,160,255,.25);color:#b9c8e6;transition:.2s}
.cats a:hover{border-color:var(--brand2);color:#7ff3e2;background:rgba(0,224,198,.08)}
.legal{padding-bottom:70px}
.legal article{max-width:860px;margin:0 auto;background:rgba(12,21,42,.55);border:1px solid var(--line);border-radius:20px;padding:36px}
.legal h2{font-size:21px;margin:28px 0 10px;padding-left:12px;border-left:4px solid var(--brand)}
.legal h2:first-of-type{margin-top:10px}
.legal p,.legal li{color:#c6d3ed;font-size:15.3px}
.legal .upd{font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:14px}
.about-hd{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;margin-bottom:20px}
.about-hd img{border-radius:20px;border:1px solid var(--line)}
.map-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.map-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.map-card h2{font-size:17px;margin-bottom:12px;padding-left:11px;border-left:3px solid var(--brand2)}
.map-card ul{list-style:none;padding:0;margin:0;display:grid;gap:7px}
.map-card a{font-size:14.3px;color:#b9c8e6}
.map-card a:hover{color:#7ff3e2}
.map-card time{color:var(--muted);font-size:11.5px;margin-left:6px}
.e404{min-height:74vh;display:grid;place-items:center;text-align:center;padding:130px 0 80px}
.e404 b{display:block;font-size:clamp(70px,14vw,130px);line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-4px}
.e404 h1{font-size:clamp(22px,3vw,30px)}
.e404 p{color:var(--muted);max-width:560px;margin:0 auto 22px}
.e404 .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.e404 small{display:block;margin-top:18px;color:var(--muted);font-size:12.5px}
html.js .reveal{opacity:0;transform:translateY(20px)}
html.js .reveal.in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
@media (prefers-reduced-motion:reduce){html.js .reveal{opacity:1;transform:none}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media (max-width:992px){
.hd-in{height:62px;gap:10px}
.burger{display:flex}
.nav{position:fixed;top:62px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:4px;background:#080f20;border-bottom:1px solid var(--line);padding:14px 5%;max-height:calc(100vh - 62px);overflow:auto;box-shadow:0 24px 40px rgba(0,0,0,.5)}
.nav-toggle:checked~.nav{display:flex}
.nav-link,.drp-t{padding:12px 12px;font-size:16px;justify-content:space-between;width:100%}
.drp-t{margin:0}
.drop-panel{position:static;box-shadow:none;background:rgba(17,28,53,.9);border:1px solid var(--line);margin:2px 0 8px;padding:6px}
.drop-panel a{color:#c6d3ed;padding:10px 12px}
.drop-panel a:hover{background:rgba(59,108,246,.18);color:#7ff3e2}
.nav-drop{display:block}
.hd-cta{display:none}
.hero{padding:112px 0 60px}
.hero-grid{grid-template-columns:1fr;gap:34px}
.hero .lead{max-width:100%}
.hero-stats{max-width:100%}
.post-wrap{grid-template-columns:1fr}
.side{position:static;grid-template-columns:repeat(2,1fr)}
.ft-grid{grid-template-columns:1.2fr 1fr 1fr}
.g4{grid-template-columns:repeat(2,1fr)}
.node-grid{grid-template-columns:1fr}
.news-grid,.ver-grid,.req,.map-grid,.about-hd{grid-template-columns:repeat(2,1fr)}
.sec{padding:60px 0}
}
@media (max-width:768px){
.g3,.g2,.g4,.steps,.price,.tst,.band,.side,.ft-grid,.news-grid,.ver-grid,.req,.map-grid,.about-hd{grid-template-columns:1fr}
.band{grid-template-columns:repeat(2,1fr);gap:22px}
.tst{gap:16px}
.hero h1{font-size:32px}
.hero-stats b{font-size:21px}
.hero-btns .btn{flex:1;min-width:150px}
.post{padding:22px 18px}
.legal article{padding:24px 18px}
.node-req{grid-template-columns:1fr}
.ft-grid{gap:24px}
.hd-cta{display:none}
.map-card{padding:18px}
.crumb{padding-top:88px}
.sec-hd{margin-bottom:32px}
.band{padding:24px 18px}
.cta{padding:38px 20px}
}
@media (max-width:480px){
body{font-size:15.5px}
.wrap{width:92%}
.hero{padding:98px 0 48px}
.hero h1{font-size:28px}
.hero .lead{font-size:15.5px}
.hero-btns .btn{width:100%;flex:auto}
.hero-stats{grid-template-columns:1fr;gap:10px}
.hero-stats div{display:flex;align-items:center;justify-content:space-between;padding:12px 14px}
.hero-stats b{font-size:20px}
.panel{padding:16px}
.gauge{width:158px;height:158px}
.gauge em{height:54px}
.gauge-in b{font-size:26px}
.node-row{grid-template-columns:84px 1fr 60px;font-size:13px;gap:8px}
.band{grid-template-columns:1fr 1fr;padding:20px 14px}
.band b{font-size:24px}
.btn{padding:13px 20px;font-size:15px}
.post-meta{font-size:12px;gap:8px}
.cmt-item p{font-size:13.8px}
.e404 b{font-size:90px}
.ft-btm{justify-content:flex-start}
.top{right:14px;bottom:16px;width:42px;height:42px}
}