:root{--teal:#18d6c3;--teal2:#79f0e4;--navy:#071426;--deep:#020813;--red:#ff3b5f;--light:#effbfc;--white:#fff;--ink:#0d2035;--muted:#64748b;--line:rgba(13,32,53,.1);--shadow:0 24px 70px rgba(7,20,38,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(1160px,calc(100% - 40px));margin:auto}.section{padding:96px 0}.eyebrow{color:#0f9f92;font-size:13px;font-weight:900;letter-spacing:.25em;text-transform:uppercase}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 27px;border:0;border-radius:999px;font-weight:900;transition:.2s ease;cursor:pointer}.btn:hover{transform:translateY(-2px)}.btn-red{background:var(--red);color:#fff;box-shadow:0 15px 34px rgba(255,59,95,.25)}.btn-teal{background:var(--teal);color:var(--navy);box-shadow:0 15px 34px rgba(24,214,195,.25)}.btn-ghost{border:1px solid rgba(255,255,255,.23);background:rgba(255,255,255,.08);color:#fff}
.site-header{position:fixed;inset:0 0 auto;z-index:50;background:rgba(255,255,255,.9);border-bottom:1px solid rgba(255,255,255,.8);box-shadow:0 8px 30px rgba(7,20,38,.07);backdrop-filter:blur(18px)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:11px;font-weight:900}.logo-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--teal),#5ce7db);color:var(--navy);font-size:20px;box-shadow:0 10px 26px rgba(24,214,195,.3)}.logo-copy strong{display:block;font-size:19px;line-height:1.1}.logo-copy small{display:block;color:var(--muted);font-size:10px;letter-spacing:.16em;text-transform:uppercase}.nav-links,.nav-actions{display:flex;align-items:center;gap:27px;font-size:14px;font-weight:800}.nav-links a:hover{color:#0f9f92}.language{padding:9px 15px;border:1px solid var(--line);border-radius:999px;background:#fff;font-weight:800}.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:14px;background:#fff}.menu-btn span,.menu-btn:before,.menu-btn:after{content:"";display:block;width:23px;height:2px;margin:5px auto;background:var(--navy);border-radius:9px}
.drawer-overlay{display:none;position:fixed;inset:0;z-index:60;background:rgba(2,8,19,.68);backdrop-filter:blur(7px)}.drawer-overlay.open{display:block}.drawer{position:fixed;right:0;top:0;z-index:70;width:min(410px,100%);height:100vh;padding:26px;background:var(--navy);color:#fff;transform:translateX(100%);transition:.3s ease;box-shadow:-25px 0 70px rgba(0,0,0,.28)}.drawer.open{transform:none}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px}.drawer-close{width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font-size:26px}.drawer-menu{display:grid;gap:12px;font-size:17px;font-weight:900}.drawer-menu a,.drawer-menu button{padding:16px;border:1px solid rgba(255,255,255,.11);border-radius:18px;background:rgba(255,255,255,.07);color:#fff;text-align:left}.drawer-menu .drawer-cta{margin-top:8px;background:var(--red);text-align:center}
.hero{position:relative;overflow:hidden;min-height:830px;padding:145px 0 125px;color:#fff;background:radial-gradient(circle at 15% 15%,rgba(24,214,195,.28),transparent 30%),radial-gradient(circle at 83% 19%,rgba(255,59,95,.18),transparent 29%),linear-gradient(135deg,#0c3150 0%,var(--navy) 48%,var(--deep) 100%)}.hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(121,240,228,.24) 1px,transparent 1px);background-size:26px 26px;opacity:.3}.hero:after{content:"";position:absolute;width:470px;height:470px;right:-100px;bottom:-130px;border-radius:50%;background:rgba(24,214,195,.18);filter:blur(75px)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:56px}.hero-badge{display:inline-flex;align-items:center;gap:9px;padding:8px 14px;margin-bottom:23px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.08);font-size:13px;font-weight:900}.hero-badge:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 20px var(--teal)}h1{margin:0;font-size:clamp(45px,6vw,74px);line-height:1.04;letter-spacing:-.045em}.hero-text{max-width:680px;margin:25px 0 0;color:#d5e4ef;font-size:19px;line-height:1.8}.hero-actions,.trust-chips{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}.trust-chips{margin-top:25px}.trust-chips span{padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.09);font-size:13px;font-weight:800}
.funnel-card{position:relative;padding:25px;border:1px solid rgba(255,255,255,.14);border-radius:30px;background:rgba(255,255,255,.08);box-shadow:0 30px 80px rgba(0,0,0,.25);backdrop-filter:blur(18px)}.funnel-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px;font-weight:900}.live{padding:6px 11px;border-radius:999px;background:var(--teal);color:var(--navy);font-size:11px}.funnel-map{position:relative;min-height:340px;overflow:hidden;border-radius:23px;background:linear-gradient(145deg,rgba(24,214,195,.1),rgba(255,59,95,.07)),#020813}.funnel-map:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(121,240,228,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(121,240,228,.08) 1px,transparent 1px);background-size:34px 34px}.route{position:absolute;inset:52px 36px 70px;border:2px dashed rgba(121,240,228,.55);border-radius:50%;transform:rotate(-12deg)}.core{position:absolute;left:50%;top:48%;display:grid;place-items:center;width:105px;height:105px;border-radius:50%;background:linear-gradient(135deg,var(--teal),#54e8dc);color:var(--navy);font-size:18px;font-weight:1000;transform:translate(-50%,-50%);box-shadow:0 0 70px rgba(24,214,195,.44)}.node{position:absolute;width:14px;height:14px;border:3px solid #fff;border-radius:50%;background:var(--red);box-shadow:0 0 20px var(--red)}.n1{left:16%;top:25%}.n2{right:15%;top:31%}.n3{left:25%;bottom:22%}.n4{right:25%;bottom:17%}.map-status{position:absolute;left:18px;right:18px;bottom:17px;display:flex;justify-content:space-between;padding:12px 14px;border-radius:15px;background:rgba(255,255,255,.09);font-size:12px;font-weight:800}
.stats-wrap{position:relative;z-index:2;margin-top:-54px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;padding:17px;border-radius:28px;background:#fff;box-shadow:var(--shadow);text-align:center}.stat{padding:23px 10px;border-radius:20px;background:#f7fafc}.stat strong{display:block;font-size:27px;line-height:1.1}.stat span{display:block;margin-top:7px;color:var(--muted);font-size:13px;font-weight:700}.stat.sale{background:#fff0f3}.stat.sale strong{color:var(--red)}
.section-head{max-width:760px;margin:auto;text-align:center}.section-head h2{margin:13px 0 0;font-size:clamp(35px,4.3vw,52px);line-height:1.08;letter-spacing:-.04em}.section-head p{margin:18px 0 0;color:var(--muted);font-size:17px}.features{background:var(--light)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}.feature{padding:28px;border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:0 12px 34px rgba(7,20,38,.04)}.feature-icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:17px;border-radius:16px;background:rgba(24,214,195,.13);color:#0f9f92;font-size:20px;font-weight:1000}.feature h3{margin:0;font-size:21px}.feature p{margin:9px 0 0;color:var(--muted)}
.compare{background:#fff}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:48px}.compare-card{padding:30px;border:1px solid var(--line);border-radius:28px;background:#fff}.compare-card.highlight{border-color:rgba(24,214,195,.5);box-shadow:0 25px 60px rgba(24,214,195,.12)}.compare-card h3{margin:0 0 18px;font-size:25px}.check-list{display:grid;gap:13px;padding:0;margin:0;list-style:none}.check-list li{display:flex;gap:10px;color:#475569}.check-list li:before{content:"✓";display:grid;place-items:center;flex:0 0 22px;height:22px;border-radius:50%;background:rgba(24,214,195,.15);color:#0f9f92;font-weight:1000}.check-list.muted li:before{content:"—";background:#eef1f5;color:#94a3b8}
.dark-section{position:relative;overflow:hidden;background:var(--navy);color:#fff}.accent-dot{position:absolute;inset:0;background-image:radial-gradient(rgba(121,240,228,.28) 1px,transparent 1px);background-size:22px 22px;opacity:.22}.dark-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:56px}.dark-grid h2{margin:13px 0 0;font-size:clamp(35px,4.3vw,52px);line-height:1.08;letter-spacing:-.04em}.dark-grid p{color:#cbd5e1;font-size:17px}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:25px}.metric{padding:21px;border:1px solid rgba(255,255,255,.09);border-radius:21px;background:rgba(255,255,255,.06)}.metric strong{display:block;color:var(--teal);font-size:28px}.metric span{font-size:13px;color:#cbd5e1}.console{overflow:hidden;border:1px solid rgba(255,255,255,.1);border-radius:27px;background:rgba(2,8,19,.65);box-shadow:0 0 70px rgba(24,214,195,.1)}.console-head{display:flex;justify-content:space-between;padding:17px 20px;border-bottom:1px solid rgba(255,255,255,.08);font-size:12px;font-weight:900;letter-spacing:.12em}.server-list{display:grid;gap:12px;padding:20px}.server{padding:15px;border-radius:17px;background:rgba(255,255,255,.06)}.server-row{display:flex;justify-content:space-between;font-size:13px;font-weight:800}.server-row em{color:var(--teal);font-style:normal}.bar{height:6px;margin-top:9px;overflow:hidden;border-radius:99px;background:rgba(255,255,255,.1)}.bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--teal),var(--teal2))}
.faq{background:#fff}.faq-list{max-width:760px;margin:44px auto 0;display:grid;gap:13px}details{padding:20px 23px;border:1px solid var(--line);border-radius:21px;background:#f8fafc}summary{list-style:none;cursor:pointer;font-size:17px;font-weight:900}summary::-webkit-details-marker{display:none}details p{margin:12px 0 0;color:var(--muted)}
.bottom-cta{position:relative;overflow:hidden;background:var(--teal);text-align:center}.bottom-cta svg{position:absolute;inset:0;width:100%;height:100%;opacity:.13}.bottom-cta .container{position:relative;z-index:1;max-width:780px}.bottom-cta h2{margin:0;font-size:clamp(35px,4.3vw,52px);line-height:1.08;letter-spacing:-.04em}.bottom-cta p{color:rgba(7,20,38,.78);font-size:17px;font-weight:700}.bottom-cta .btn{margin-top:19px}
.subhero{position:relative;overflow:hidden;padding:142px 0 82px;text-align:center;background:radial-gradient(circle at 50% 0,rgba(24,214,195,.18),transparent 38%),#f5fbfc}.subhero h1{max-width:900px;margin:auto;font-size:clamp(40px,5.5vw,66px)}.subhero p{max-width:720px;margin:20px auto 0;color:var(--muted);font-size:18px}.breadcrumbs{margin-bottom:20px;color:#0f9f92;font-size:13px;font-weight:800}.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}.platform{padding:27px;border:1px solid var(--line);border-radius:25px;background:#fff;box-shadow:0 12px 36px rgba(7,20,38,.05)}.platform-icon{font-size:34px}.platform h2{margin:10px 0 4px;font-size:22px}.platform p{margin:0 0 18px;color:var(--muted);font-size:14px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}.step{padding:27px;border-radius:25px;background:#fff;border:1px solid var(--line)}.step-num{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--teal);font-weight:1000}.step h3{margin:15px 0 6px}.step p{margin:0;color:var(--muted)}.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}.support-card{padding:26px;border:1px solid var(--line);border-radius:24px;background:#fff}.support-card h2{margin:0 0 7px;font-size:21px}.support-card p{margin:0 0 16px;color:var(--muted)}.text-link{color:#0f9f92;font-weight:900}.article{max-width:800px;margin:auto}.article h2{margin:36px 0 10px;font-size:28px}.article p,.article li{color:#475569}.article-callout{padding:22px;border-left:4px solid var(--teal);border-radius:0 18px 18px 0;background:var(--light)}
.footer{padding:55px 0 28px;background:var(--deep);color:#cbd5e1}.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:38px}.footer h3{margin:0;color:#fff;font-size:15px}.footer p{color:#94a3b8}.footer-links{display:grid;gap:9px;margin-top:13px}.footer-links a:hover{color:var(--teal)}.copyright{display:flex;justify-content:space-between;gap:20px;margin-top:42px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);color:#64748b;font-size:13px}
.future-panel{background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.035));box-shadow:0 35px 100px rgba(0,0,0,.34),inset 0 1px 0 rgba(255,255,255,.16)}.future-shield{position:relative;display:grid;place-items:center;min-height:390px;overflow:hidden;border-radius:24px;background:radial-gradient(circle at 50% 42%,rgba(24,214,195,.18),transparent 35%),linear-gradient(150deg,#071d35,#020813)}.future-shield:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(121,240,228,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(121,240,228,.055) 1px,transparent 1px);background-size:28px 28px}.future-shield svg{position:relative;z-index:2;width:255px;filter:drop-shadow(0 30px 35px rgba(24,214,195,.2));animation:shieldFloat 5s ease-in-out infinite}.shield-orbit{position:absolute;border:1px solid rgba(121,240,228,.25);border-radius:50%;transform:rotate(-16deg)}.orbit-one{width:360px;height:145px}.orbit-two{width:270px;height:310px;transform:rotate(28deg)}@keyframes shieldFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@media(max-width:980px){.nav-links,.nav-actions{display:none}.menu-btn{display:block}.hero-grid,.dark-grid{grid-template-columns:1fr}.hero{padding-top:120px}.funnel-card{max-width:570px;margin:auto}.stats,.feature-grid,.platform-grid,.support-grid,.footer-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.container{width:min(100% - 24px,540px)}.section{padding:76px 0}.hero{padding:108px 0 90px}.hero-actions .btn{width:100%}.stats,.feature-grid,.compare-grid,.platform-grid,.steps,.support-grid,.metrics,.footer-grid{grid-template-columns:1fr}.trust-chips span{width:100%;text-align:center}.copyright{flex-direction:column}.subhero{padding-top:116px}.funnel-map{min-height:300px}}

/* GENERATED_THEME_START */
body.theme-generated{--teal:#20d8ed;--navy:#06263e;--deep:#020b17;--red:#ff5e68}
body.theme-generated .hero{background:radial-gradient(circle at 16% 14%,#20d8ed45,transparent 31%),radial-gradient(circle at 84% 18%,#ff5e6830,transparent 29%),linear-gradient(145deg,#06263e,#020b17);color:#ffffff}
body.theme-generated .hero:before{background-image:linear-gradient(115deg,transparent 0 48%,rgba(121,240,228,.07) 49%,transparent 50%);background-size:50px 50px;opacity:.75}
body.theme-generated .hero-text{color:#d5e4ef}
body.theme-generated .hero-badge,body.theme-generated .trust-chips span{background:rgba(255,255,255,.08);color:#ffffff;border-color:rgba(121,240,228,.07)}
body.theme-generated .btn-ghost{color:#ffffff;border-color:rgba(121,240,228,.07);background:rgba(255,255,255,.08)}
body.theme-generated .funnel-card{border-radius:36px;background:rgba(255,255,255,.08);border-color:rgba(121,240,228,.07)}
body.theme-generated .future-shield{border-radius:28px;background:radial-gradient(circle at 50% 42%,#20d8ed35,transparent 36%),linear-gradient(145deg,#06263e,#020b17)}
body.theme-generated .future-shield:after{content:"深海潜艇控制舱风";position:absolute;top:18px;left:20px;z-index:3;color:#20d8ed;font-size:12px;font-weight:900;letter-spacing:.12em}
body.theme-generated .feature,body.theme-generated .platform,body.theme-generated .support-card,body.theme-generated details{border-radius:32px}
body.theme-generated .feature-icon,body.theme-generated .step-num{background:#20d8ed22;color:#20d8ed}
body.theme-generated .bottom-cta{background:#20d8ed}
body.theme-generated .site-header{border-bottom-color:#20d8ed25}
body.theme-generated .subhero{background:radial-gradient(circle at 50% 0,#20d8ed30,transparent 40%),#f7fafb}
body.theme-generated .future-shield:before{content:"声呐界面、深度仪表、节点雷达，突出实时延迟。";position:absolute;left:18px;right:18px;bottom:70px;z-index:3;color:rgba(255,255,255,.48);font-size:10px;text-align:center}
/* GENERATED_THEME_END */


/* PRODUCT_SHOWCASE_START */
.product-showcase{position:relative;overflow:hidden;padding:96px 0;background:#fff}
.product-showcase:before{content:"";position:absolute;width:420px;height:420px;right:-120px;top:-120px;border-radius:50%;background:rgba(24,214,195,.12);filter:blur(70px)}
.product-showcase-grid{position:relative;display:grid;grid-template-columns:.78fr 1.22fr;align-items:center;gap:54px}
.product-showcase-copy h2{margin:13px 0 16px;font-size:clamp(34px,4vw,50px);line-height:1.08;letter-spacing:-.04em}
.product-showcase-copy p{margin:0 0 25px;color:var(--muted);font-size:17px}
.product-image-wrap{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:30px;background:var(--deep);box-shadow:0 30px 80px rgba(7,20,38,.16)}
.product-image-wrap:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);border-radius:inherit;pointer-events:none}
.product-image-wrap img{display:block;width:100%;height:auto;object-fit:cover}
@media(max-width:820px){.product-showcase{padding:76px 0}.product-showcase-grid{grid-template-columns:1fr;gap:32px}.product-showcase-copy{text-align:center}}
/* PRODUCT_SHOWCASE_END */