:root{--brand:#0e7c72;--brand-2:#12a594;--brand-3:#0a5f58;--gold:#d99a2b;--ink:#0c1f24;--ink-2:#3c5560;--ink-3:#6b8189;--line:#dde8e7;--bg:#f4f9f8;--card:#fff;--dark:#071a1e;--radius:16px;--shadow:0 12px 34px rgba(12,31,36,.09);--shadow-lg:0 24px 60px rgba(12,31,36,.16);--max:1180px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-2)}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.3;letter-spacing:.2px}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.sec{padding:84px 0}
.sec--alt{background:#fff}
.sec--dark{background:radial-gradient(1100px 500px at 15% -10%,#10494a 0%,#071a1e 60%);color:#e8f4f1}
.sec-head{max-width:760px;margin:0 auto 46px;text-align:center}
.sec-head.left{text-align:left;margin-left:0}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--brand);font-weight:700;margin-bottom:12px}
.sec--dark .eyebrow{color:#7ed7c9}
.sec-title{font-size:36px;font-weight:800}
.sec-desc{color:var(--ink-2);font-size:16px}
.sec--dark .sec-desc{color:#b6cfca}
.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(--radius);padding:26px;transition:transform .28s ease,box-shadow .28s ease,border-color .28s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bfdcd7}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 26px;border-radius:999px;font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(135deg,var(--brand-2),var(--brand-3));color:#fff;box-shadow:0 12px 26px rgba(14,124,114,.28)}
.btn-primary:hover{color:#fff;box-shadow:0 16px 32px rgba(14,124,114,.36)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.4);color:#eaf7f4}
.btn-ghost:hover{border-color:#7ed7c9;color:#fff;background:rgba(126,215,201,.1)}
.btn-line{background:#fff;border-color:#c6dedb;color:var(--brand-3)}
.btn-line:hover{border-color:var(--brand);color:var(--brand)}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px}
.site-nav{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(7,26,30,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08);transition:background .25s,box-shadow .25s}
.site-nav.is-scrolled{background:rgba(5,20,23,.98);box-shadow:0 8px 24px rgba(0,0,0,.28)}
.nav-inner{max-width:var(--max);margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:22px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:20px;font-weight:800;letter-spacing:1px;flex:0 0 auto}
.brand img{width:30px;height:30px;border-radius:8px;background:#fff}
.brand:hover{color:#7ed7c9}
.nav-list{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:6px;padding:12px 14px;color:#d9e9e6;font-size:15px;font-weight:600;cursor:pointer;border-radius:10px;white-space:nowrap}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
.caret{font-size:11px;transition:transform .25s;color:#7ed7c9}
.has-sub:hover .caret,.sub-toggle:checked~.nav-link .caret{transform:rotate(180deg)}
.sub-toggle{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.sub{position:absolute;top:calc(100% + 6px);left:0;min-width:216px;background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.24s;border:1px solid #e8f0ef}
.has-sub:hover .sub,.sub-toggle:checked~.sub{opacity:1;visibility:visible;transform:none}
.sub a{display:block;padding:9px 12px;border-radius:9px;color:var(--ink-2);font-size:14px;font-weight:600}
.sub a:hover{background:#eef8f6;color:var(--brand-3)}
.nav-cta{margin-left:8px;padding:0 20px;min-height:42px}
.nav-toggle,.hamburger{display:none}
.main-offset{padding-top:68px}
.hero{position:relative;overflow:hidden;background:radial-gradient(900px 520px at 82% -10%,#12655f 0%,rgba(7,26,30,0) 60%),radial-gradient(800px 500px at 5% 110%,#0f4a4c 0%,rgba(7,26,30,0) 62%),#071a1e;color:#eaf6f3;padding:74px 0 86px}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(126,215,201,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(126,215,201,.055) 1px,transparent 1px);background-size:46px 46px;pointer-events:none}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero h1{font-size:46px;font-weight:800;line-height:1.22;margin-bottom:18px}
.hero h1 em{font-style:normal;color:#7ed7c9}
.hero-sub{font-size:17px;color:#b9d1cc;max-width:540px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 30px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;max-width:560px}
.hero-stats b{display:block;font-size:24px;color:#fff}
.hero-stats span{font-size:13px;color:#9fbab5}
.console{background:#0b242a;border:1px solid rgba(126,215,201,.22);border-radius:18px;box-shadow:0 30px 70px rgba(0,0,0,.45);overflow:hidden;font-size:13px}
.console-top{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#0f2f35;border-bottom:1px solid rgba(126,215,201,.16)}
.dots{display:flex;gap:6px}
.dots i{width:9px;height:9px;border-radius:50%;background:#39555b}
.dots i:first-child{background:#e06c5a}
.dots i:nth-child(2){background:#d9a93f}
.dots i:nth-child(3){background:#4cb59c}
.console-title{margin-left:6px;color:#c9e3de;font-weight:700;letter-spacing:.4px}
.console-body{padding:16px}
.line-pick{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;border:1px solid #2b4d53;color:#9fc0bb;background:#0d2b31;cursor:pointer;font-weight:600;transition:.2s}
.chip input:checked+span{border-color:#39c2ae;color:#eafffb;background:rgba(57,194,174,.15)}
.chip input:focus-visible+span{outline:2px solid #7ed7c9;outline-offset:2px}
.meter{display:flex;justify-content:space-between;color:#9fc0bb;margin:4px 0 16px;font-variant-numeric:tabular-nums}
.meter b{color:#eafffb}
.bar-row{margin-bottom:12px}
.bar-top{display:flex;justify-content:space-between;color:#a9c8c3;margin-bottom:5px}
.bar{height:8px;border-radius:99px;background:#123840;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#39c2ae,#7ed7c9)}
.bar i.amber{background:linear-gradient(90deg,#d9a93f,#f0cf85)}
.bar i.blue{background:linear-gradient(90deg,#3f8ed9,#8ec4f0)}
.run-row{display:flex;align-items:center;gap:12px;margin-top:16px}
.run-toggle{position:absolute;opacity:0;width:1px;height:1px}
.btn-run{flex:1;display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:11px;background:linear-gradient(135deg,#39c2ae,#0e7c72);color:#04191b;font-weight:800;letter-spacing:.5px;cursor:pointer;user-select:none}
.btn-run:hover{filter:brightness(1.06)}
.console-hint{color:#7fa39d;font-size:12px}
.result{margin-top:14px;border-top:1px dashed #2b4d53;padding-top:14px;color:#c9e3de;display:none}
.result b{color:#7ed7c9}
.run-toggle:checked~.result{display:block}
.run-toggle:checked~.bar-row .bar i{animation:fill 1.1s ease-out both}
@keyframes fill{from{width:8%}to{}}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0}
.kpi div{background:#0d2b31;border:1px solid #1d4147;border-radius:10px;padding:9px 10px}
.kpi b{display:block;font-size:17px}
.kpi span{font-size:11px;color:#8fb0aa}
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;padding:22px 0;color:var(--ink-2);font-size:14px;font-weight:600}
.trust-inner span{display:flex;align-items:center;gap:8px}
.feature{position:relative}
.feature-ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:22px;background:#e8f6f3;margin-bottom:14px}
.feature h3{font-size:18px;margin-bottom:8px}
.feature p{color:var(--ink-2);font-size:14px;margin:0 0 12px}
.tag{display:inline-block;font-size:12px;font-weight:700;color:var(--brand-3);background:#e8f6f3;padding:4px 10px;border-radius:999px}
.pipeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.pipe{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.pipe::after{content:"→";position:absolute;right:-16px;top:50%;transform:translateY(-50%);color:#9fc4be;font-weight:800}
.pipe:last-child::after{display:none}
.pipe-num{font-size:13px;font-weight:800;color:var(--brand-2);letter-spacing:1px}
.pipe h3{font-size:17px;margin:6px 0 8px}
.pipe p{font-size:14px;color:var(--ink-2);margin:0}
.tbl{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);font-size:14px}
.tbl th,.tbl td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
.tbl th{background:#0e3b3a;color:#dff3ef;font-weight:700;letter-spacing:.5px}
.tbl tr:last-child td{border-bottom:0}
.tbl td b{color:var(--brand-3)}
.net-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:start}
.lat{display:grid;gap:12px}
.lat-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.lat-item b{font-variant-numeric:tabular-nums;color:var(--brand-3)}
.lat-item span{font-size:13px;color:var(--ink-3)}
.scenario{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.28s}
.scenario:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.scenario h3{font-size:17px}
.scenario p{font-size:14px;color:var(--ink-2);margin:0 0 10px}
.scenario .who-tag{font-size:12px;color:var(--gold);font-weight:800}
.tpl{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:8px;transition:.25s}
.tpl:hover{border-color:#a9d8d2;box-shadow:var(--shadow);transform:translateY(-4px)}
.tpl b{font-size:16px}
.tpl span{font-size:13px;color:var(--ink-3)}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px 26px;display:flex;flex-direction:column;position:relative;transition:.28s}
.price-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.price-card--hot{border:2px solid var(--brand);box-shadow:0 22px 54px rgba(14,124,114,.18);transform:translateY(-10px)}
.price-card--hot:hover{transform:translateY(-13px)}
.hot-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--gold),#b97c18);color:#fff;font-size:12px;font-weight:800;padding:4px 16px;border-radius:999px;letter-spacing:1px;white-space:nowrap}
.price-name{font-size:18px;font-weight:800}
.price-tag{font-size:38px;font-weight:800;color:var(--ink);margin:6px 0 2px;font-variant-numeric:tabular-nums}
.price-tag small{font-size:14px;color:var(--ink-3);font-weight:600}
.price-for{font-size:13px;color:var(--ink-3);min-height:22px}
.price-list{margin:18px 0 24px;display:grid;gap:9px;font-size:14px;color:var(--ink-2)}
.price-list li{display:flex;gap:8px}
.price-list li::before{content:"✓";color:var(--brand-2);font-weight:800}
.price-card .btn{margin-top:auto}
.price-note{text-align:center;color:var(--ink-3);font-size:13px;margin-top:22px}
.faq{display:grid;gap:14px;max-width:900px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 22px;transition:.25s}
.faq details[open]{border-color:#b6dcd6;box-shadow:var(--shadow)}
.faq summary{display:flex;justify-content:space-between;gap:16px;align-items:center;cursor:pointer;padding:18px 0;font-weight:700;font-size:16px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brand-2);font-size:22px;font-weight:700;flex:0 0 auto;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq-a{padding:0 0 20px;color:var(--ink-2);font-size:14px}
.faq .faq-a ol{margin:8px 0 0;padding-left:18px;list-style:decimal}
.faq .faq-a li{margin-bottom:5px}
.testimonials{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.stars{color:var(--gold);letter-spacing:2px;margin-bottom:10px}
.quote p{font-size:15px;color:#243c44}
.who{display:flex;align-items:center;gap:12px;margin-top:16px}
.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#12a594,#0a5f58);color:#fff;font-weight:800}
.who b{display:block;font-size:14px}
.who span{font-size:12px;color:var(--ink-3)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.28s}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.news-card img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.news-card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.news-meta{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--ink-3)}
.news-card h3{font-size:17px;margin:2px 0 0}
.news-card p{font-size:14px;color:var(--ink-2);margin:0}
.read-more{margin-top:auto;font-size:14px;font-weight:700}
.cta{background:linear-gradient(135deg,#0b3f3d,#0e7c72);border-radius:24px;padding:52px 34px;text-align:center;color:#eaf7f4;box-shadow:0 26px 60px rgba(10,95,88,.28)}
.cta h2{font-size:32px;color:#fff}
.cta p{color:#c8e5df;max-width:620px;margin:0 auto 24px}
.cta .btn-ghost{border-color:rgba(255,255,255,.6)}
.footer{background:#071a1e;color:#a9c3be;padding:56px 0 26px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.foot-brand .brand{margin-bottom:12px}
.foot-brand p{font-size:14px;color:#8fa9a4;max-width:320px}
.foot-col h4{color:#e6f4f1;font-size:15px;margin-bottom:12px}
.foot-col li{margin-bottom:8px}
.foot-col a{color:#9ab6b1;font-size:14px}
.foot-col a:hover{color:#7ed7c9}
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:18px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13px;color:#7e9893}
.copy nav{display:flex;gap:16px;flex-wrap:wrap}
.copy a{color:#9ab6b1}
.to-top{position:fixed;right:22px;bottom:26px;width:44px;height:44px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(14,124,114,.35);z-index:50;font-size:18px}
.to-top:hover{background:var(--brand-2);color:#fff}
.page-head{background:radial-gradient(700px 340px at 80% 0%,#12655f 0%,rgba(7,26,30,0) 60%),#071a1e;color:#eaf6f3;padding:54px 0 58px}
.page-head h1{font-size:38px;color:#fff}
.page-head p{color:#b9d1cc;max-width:720px;margin:0}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:#9fc0bb;padding:16px 0 0}
.breadcrumb a{color:#bcd8d3}
.breadcrumb span{color:#7fa39d}
.breadcrumb--light{color:var(--ink-3)}
.breadcrumb--light a{color:var(--brand)}
.news-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:36px;align-items:start;padding:40px 0 70px}
.article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:38px 40px}
.article h1{font-size:31px;line-height:1.32}
.article-meta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;font-size:13px;color:var(--ink-3);margin-bottom:22px}
.article-meta .tag{font-size:12px}
.article img{border-radius:12px;margin:6px 0 8px}
.article figure{margin:22px 0}
.article figcaption{font-size:12px;color:var(--ink-3);text-align:center}
.article .lead{font-size:17px;color:#1d3a42;font-weight:600}
.article p{font-size:16px;color:#294149}
.article h2{font-size:23px;margin-top:34px;padding-left:14px;border-left:4px solid var(--brand-2);scroll-margin-top:90px}
.article ul.dot{margin:0 0 16px;padding-left:4px;display:grid;gap:8px}
.article ul.dot li{position:relative;padding-left:18px;color:#294149;font-size:15px}
.article ul.dot li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--brand-2)}
.article blockquote{margin:22px 0;padding:16px 20px;background:#eef8f6;border-left:4px solid var(--brand);border-radius:0 12px 12px 0;color:#1d3a42;font-size:15px}
.article blockquote b{color:var(--brand-3)}
.article .data-note{background:#0e3b3a;color:#d9efeb;border-radius:14px;padding:20px 22px;font-size:14px;margin:18px 0}
.article .data-note b{color:#7ed7c9}
.author-box{display:flex;gap:14px;align-items:center;background:#f4faf9;border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-top:30px}
.author-box p{margin:0;font-size:13px;color:var(--ink-2)}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}
.post-nav a{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-size:14px;font-weight:600;transition:.2s}
.post-nav a:hover{border-color:var(--brand);box-shadow:var(--shadow);color:var(--brand-3)}
.post-nav span{display:block;font-size:12px;color:var(--ink-3);font-weight:600;margin-bottom:2px}
.post-nav .next{text-align:right}
.related{margin-top:34px}
.related h2{font-size:21px;margin-bottom:16px}
.side{position:sticky;top:92px;display:grid;gap:18px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 6px 20px rgba(12,31,36,.04)}
.side-card h3{font-size:15px;padding-left:11px;border-left:4px solid var(--brand-2);margin-bottom:14px}
.toc{position:relative;padding-left:16px}
.toc::before{content:"";position:absolute;left:3px;top:6px;bottom:6px;width:2px;background:#e3eeec}
.toc li{position:relative;margin-bottom:10px}
.toc a{display:block;font-size:13.5px;color:var(--ink-2);line-height:1.5;padding-left:6px}
.toc li::before{content:"";position:absolute;left:-16px;top:.55em;width:8px;height:8px;border-radius:50%;background:#c3ded9;border:2px solid #fff}
.toc.is-active a[aria-current="true"],.toc a:hover{color:var(--brand);font-weight:700}
.toc li:has(a[aria-current="true"])::before{background:var(--brand)}
.hot li{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px dashed #e8f0ef}
.hot li:last-child{border-bottom:0}
.hot a{font-size:13.5px;color:var(--ink-2);line-height:1.5}
.hot a:hover{color:var(--brand)}
.rank{flex:0 0 22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:12px;font-weight:800;color:#fff;background:#a9bdba;transition:transform .2s}
.hot li:nth-child(1) .rank{background:linear-gradient(135deg,#12a594,#0a5f58)}
.hot li:nth-child(2) .rank{background:linear-gradient(135deg,#e8792a,#d3571a)}
.hot li:nth-child(3) .rank{background:linear-gradient(135deg,#e0b139,#b8860b)}
.hot li:hover .rank{transform:scale(1.12)}
.cats{display:flex;flex-wrap:wrap;gap:9px}
.cats a,.cats span{font-size:12.5px;padding:5px 12px;border:1px solid #dbe8e6;border-radius:999px;color:var(--ink-2);transition:.2s}
.cats a:hover{border-color:var(--brand);color:var(--brand);background:#eef8f6}
.comments{margin-top:34px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 28px}
.comments h2{font-size:20px;margin-bottom:18px}
.comment{display:flex;gap:12px;padding:14px 0;border-bottom:1px dashed #e6efee}
.comment:last-child{border-bottom:0}
.comment .avatar{flex:0 0 38px;width:38px;height:38px;font-size:15px;background:linear-gradient(135deg,#5f9ea0,#0a5f58)}
.comment-body b{font-size:14px}
.comment-body time{font-size:12px;color:var(--ink-3);margin-left:8px}
.comment-body p{margin:4px 0 0;font-size:14px;color:var(--ink-2)}
.versions{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.version{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column}
.version h3{font-size:18px;margin-bottom:2px}
.version .ver-meta{font-size:13px;color:var(--ink-3);margin-bottom:12px}
.version ul{display:grid;gap:7px;font-size:14px;color:var(--ink-2);margin-bottom:18px}
.version ul li::before{content:"·";color:var(--brand-2);font-weight:800;margin-right:6px}
.version .btn{margin-top:auto}
.req-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.req{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.req b{display:block;font-size:13px;color:var(--ink-3);font-weight:600;margin-bottom:4px}
.req span{font-size:15px;font-weight:700;color:var(--ink)}
.steps4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;position:relative}
.step b.ico{display:block;font-size:24px;margin-bottom:8px}
.step i{position:absolute;top:16px;right:18px;font-style:normal;font-size:28px;font-weight:800;color:#eaf3f1}
.step h3{font-size:16px}
.step p{font-size:13.5px;color:var(--ink-2);margin:0}
.map-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.map-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.map-card h2{font-size:17px;margin-bottom:12px}
.map-card li{margin-bottom:8px;font-size:14px}
.notfound{text-align:center;padding:90px 0 100px}
.notfound .code{font-size:100px;font-weight:800;line-height:1;color:var(--brand);letter-spacing:4px}
.notfound p{color:var(--ink-2);margin:10px 0 24px}
.content-page{background:#fff;border:1px solid var(--line);border-radius:20px;padding:38px 40px;margin:34px 0 70px}
.content-page h2{font-size:21px;margin-top:28px}
.content-page ul.dot{margin:0 0 16px;padding-left:4px;display:grid;gap:8px;list-style:none}
.content-page ul.dot li{position:relative;padding-left:18px;color:var(--ink-2);font-size:15px}
.content-page ul.dot li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;background:var(--brand-2)}
.content-page p{color:var(--ink-2);font-size:15px}
.page-head--logo{display:flex;align-items:center;gap:18px}
.page-head--logo img{width:56px;height:56px;border-radius:14px;background:#fff;padding:4px}
html.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
html.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}html.js .reveal{opacity:1;transform:none;transition:none}}
@media(max-width:992px){
.sec{padding:64px 0}
.hero{padding:52px 0 64px}
.hero-inner{grid-template-columns:1fr;gap:34px}
.hero h1{font-size:36px}
.hero-demo{max-width:560px}
.sec-title{font-size:29px}
.page-head h1{font-size:30px}
.nav-list{display:none;position:absolute;top:68px;left:0;right:0;background:#0a2429;flex-direction:column;align-items:stretch;gap:0;padding:12px 18px 20px;border-bottom:1px solid rgba(255,255,255,.1);max-height:calc(100vh - 68px);overflow:auto}
.nav-toggle:checked~.nav-list{display:flex}
.hamburger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;margin-left:auto;cursor:pointer;border-radius:10px;border:1px solid rgba(255,255,255,.18);padding:0 10px}
.hamburger span{display:block;height:2px;background:#cfe6e2;border-radius:2px}
.nav-toggle{position:absolute;opacity:0;width:1px;height:1px}
.nav-item{border-bottom:1px solid rgba(255,255,255,.07)}
.nav-link{padding:14px 6px;font-size:15px}
.sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:transparent;border:0;padding:0 0 8px 10px;display:none}
.has-sub:hover .sub{display:none}
.sub-toggle:checked~.sub{display:block}
.sub a{color:#b9d1cc;padding:9px 10px}
.sub a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-cta{margin:12px 0 0;width:100%}
.g4{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(2,1fr)}
.pipeline{grid-template-columns:repeat(2,1fr)}
.pipe::after{display:none}
.net-grid{grid-template-columns:1fr}
.pricing{grid-template-columns:1fr}
.price-card--hot{transform:none}
.price-card--hot:hover{transform:translateY(-5px)}
.news-grid{grid-template-columns:repeat(2,1fr)}
.testimonials{grid-template-columns:1fr}
.news-layout{grid-template-columns:1fr;padding:30px 0 56px}
.side{position:static}
.article{padding:28px 24px}
.article h1{font-size:26px}
.versions{grid-template-columns:1fr}
.req-grid{grid-template-columns:repeat(2,1fr)}
.steps4{grid-template-columns:repeat(2,1fr)}
.foot-grid{grid-template-columns:repeat(2,1fr)}
.map-grid{grid-template-columns:repeat(2,1fr)}
.content-page{padding:26px 22px}
}
@media(max-width:768px){
.hero h1{font-size:31px}
.hero-sub{font-size:15.5px}
.hero-stats b{font-size:20px}
.g4,.g3{grid-template-columns:1fr}
.feature{padding:20px}
.news-grid{grid-template-columns:1fr}
.article h1{font-size:23px}
.article h2{font-size:20px}
.post-nav{grid-template-columns:1fr}
.post-nav .next{text-align:left}
.sec-title{font-size:26px}
.cta{padding:40px 22px}
.cta h2{font-size:24px}
.breadcrumb{font-size:12px}
.copy{flex-direction:column}
}
@media(max-width:480px){
.wrap{padding:0 16px}
.nav-inner{padding:0 16px}
.hero{padding:38px 0 50px}
.hero h1{font-size:26px}
.hero-btns .btn{width:100%}
.hero-stats{grid-template-columns:repeat(3,1fr);gap:8px}
.hero-stats b{font-size:17px}
.hero-stats span{font-size:11px}
.console-body{padding:13px}
.kpi{grid-template-columns:1fr 1fr}
.pipeline{grid-template-columns:1fr}
.req-grid,.steps4,.map-grid,.foot-grid{grid-template-columns:1fr}
.article{padding:22px 16px;border-radius:14px}
.article-meta{font-size:12px;gap:8px}
.article p{font-size:15px}
.comments{padding:20px 16px}
.page-head{padding:36px 0 40px}
.page-head h1{font-size:24px}
.price-tag{font-size:32px}
.notfound .code{font-size:68px}
.sec{padding:50px 0}
}