:root{--bg:#03050b;--panel:#0a0f1c;--line:rgba(147,181,255,.16);--text:#f3f6ff;--muted:#99a8c3;--blue:#2868ff;--ice:#8fcaff;font-family:Inter,'PingFang SC','Microsoft YaHei',sans-serif;color:var(--text);background:var(--bg);font-synthesis:none;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:radial-gradient(ellipse at 50% 0,rgba(34,78,180,.13),transparent 34%),var(--bg)}a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}a:focus-visible{outline:2px solid #8fcaff;outline-offset:6px}h1,h2,h3,p{margin:0}svg{flex-shrink:0;stroke-width:1.5}main{max-width:1160px;margin:auto}.section{padding:90px 48px}
.topbar{height:96px;max-width:1160px;margin:auto;padding:0 48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:14px;align-items:center;font-size:20px;font-weight:650;letter-spacing:3px}.brand small{display:block;font-size:10px;letter-spacing:4px;color:#8392ad;margin-top:7px}.brand-symbol{position:relative;font-size:35px;font-weight:800;line-height:1;color:#eef5ff;padding-right:7px;letter-spacing:-4px}.brand-symbol>span{position:absolute;right:-5px;top:-5px;color:#508cff;font-size:18px;text-shadow:0 0 18px #357cff}.official{display:flex;align-items:center;gap:8px;font-size:13px;color:#c0cce2;min-height:44px}
.hero{position:relative;isolation:isolate;padding-top:85px;padding-bottom:58px;background:radial-gradient(ellipse at 88% 33%,rgba(41,93,218,.2),transparent 57%)}.hero::before{content:'';position:absolute;z-index:-1;inset:0;pointer-events:none;background-image:linear-gradient(rgba(125,159,224,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(125,159,224,.035) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(#000,transparent)}.eyebrow,.section-label{font:12px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:2px;color:#729ada}.eyebrow{display:flex;align-items:center;gap:10px}.eyebrow i{display:block;width:5px;height:5px;background:#6fa8ff;box-shadow:0 0 12px #4e8fff}.hero h1{font-size:72px;line-height:1.22;font-weight:650;letter-spacing:-3px;margin:31px 0 28px}h1 em{font-style:normal;color:#7fbbff;background:linear-gradient(110deg,#f2f7ff 3%,#82bdff 48%,#467aff 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}h1 b{font-weight:400;color:#3d7cff}.hero-copy{font-size:16px;color:#a0aec8;line-height:2}.primary{display:flex;align-items:center;justify-content:center;gap:14px;min-height:52px;padding:0 25px;font-size:15px;font-weight:600;border:1px solid #5685fb;border-radius:5px;color:#fff;background:linear-gradient(125deg,#337aff,#194ad0);box-shadow:0 7px 26px rgba(30,92,238,.18),inset 0 1px 0 #ffffff24;transition:background .2s,box-shadow .2s,transform .2s}.primary:hover{background:linear-gradient(125deg,#4788ff,#2c5de2);box-shadow:0 10px 32px #2266ee40}.hero-cta{width:fit-content;margin-top:34px}.hero-foot{display:flex;justify-content:space-between;margin-top:36px;padding-top:22px;border-top:1px solid var(--line);font-size:12px;color:#7586a6;letter-spacing:1px}
.system-map{position:relative;max-width:580px;margin:48px 0 26px;padding:25px;border:1px solid #31538a;border-radius:8px;background:linear-gradient(140deg,rgba(29,54,100,.44),rgba(7,12,24,.95) 75%);box-shadow:0 20px 80px #0008,0 0 42px #2768e51c,inset 0 1px 0 #b2d4ff20}.system-map::before{content:'';position:absolute;top:-1px;left:18%;right:18%;height:1px;background:linear-gradient(90deg,transparent,#85c0ff,transparent);box-shadow:0 0 18px #418bff}.map-heading{display:flex;justify-content:space-between;gap:8px;font:10px ui-monospace,monospace;letter-spacing:1px;color:#8ca5ce}.map-center{display:flex;align-items:center;gap:15px;margin-top:30px;padding:25px 18px;border:1px solid #4774b8;border-radius:5px;background:linear-gradient(110deg,#12306580,#15233c30);box-shadow:inset 0 0 26px #1d5ab014;font-size:18px;font-weight:600}.map-center>svg{color:#9ec9ff;filter:drop-shadow(0 0 8px #408bff70)}.map-center small{display:block;margin-top:9px;font-size:12px;letter-spacing:1px;color:#8da4c8;font-weight:400}.map-center>b{margin-left:auto;color:#5e9dff;font-size:25px;font-weight:300}.map-line{height:22px;width:1px;margin:auto;background:linear-gradient(#608cd4,#2b446b)}.map-nodes{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.map-nodes span{padding:13px 2px;text-align:center;border:1px solid #294164;background:#0b1425;font-size:12px;color:#abc2e8;border-radius:3px}
.section-label{margin-bottom:24px;font-size:11px}h2{font-size:40px;font-weight:550;line-height:1.5;letter-spacing:-1px}.capabilities,.approach{border-top:1px solid var(--line)}.cap-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:42px;border:1px solid var(--line);border-radius:6px;overflow:hidden}.cap-card{padding:26px 22px;background:linear-gradient(155deg,#111b2c70,#060a1280);border-right:1px solid var(--line)}.cap-card:last-child{border-right:0}.cap-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px;color:#78aaff}.cap-top span{font:12px ui-monospace,monospace;color:#6b7e9d}.cap-card>small{font:10px ui-monospace,monospace;letter-spacing:1px;color:#798eaf}.cap-card h3{font-size:20px;font-weight:550;margin:12px 0 17px}.cap-card p{font-size:15px;line-height:1.9;color:var(--muted)}.section-intro{font-size:16px;line-height:1.9;color:var(--muted);margin-top:17px}
.products{border-top:1px solid var(--line);background:radial-gradient(ellipse at 5% 50%,#12306920,transparent 70%)}.product-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:38px}.product-card{position:relative;padding:29px 25px;border:1px solid #243754;border-radius:8px;background:linear-gradient(150deg,#101c31,#080d17 67%);box-shadow:0 12px 35px #0003}.product-card::before{content:'';position:absolute;top:-1px;left:24px;right:24px;height:1px;background:linear-gradient(90deg,transparent,#517dbe90,transparent)}.product-top{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#839abb;font-size:12px;letter-spacing:1px;margin-bottom:33px}.product-icon{display:flex;width:48px;height:48px;align-items:center;justify-content:center;border:1px solid #3f669d70;border-radius:6px;background:linear-gradient(140deg,#244b8650,#101e35);color:#92bfff;box-shadow:inset 0 1px 0 #94c2ff18}.product-card h3{font-size:25px;font-weight:600;line-height:1.35;letter-spacing:-.6px;overflow-wrap:anywhere}.product-subtitle{font-size:14px;color:#8babd6;margin:11px 0 21px;line-height:1.7}.product-card p{font-size:15px;line-height:1.9;color:#a2afc5}.tags{display:flex;gap:6px;flex-wrap:wrap;margin:24px 0}.tags span{font-size:11px;color:#99afd0;padding:6px 7px;border:1px solid #2e425d70;border-radius:3px;background:#101a2b}.product-link{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:18px;min-height:46px;color:#b8d3ff;font-size:14px}.product-link:hover{color:white}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:36px}.steps>div>span{font:12px ui-monospace,monospace;color:#6a9ae4}.steps h3{font-size:20px;font-weight:550;margin:14px 0}.steps p{font-size:15px;line-height:1.9;color:var(--muted)}.trust{display:flex;align-items:center;gap:15px;margin-top:36px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#7198d2}.trust p{font-size:13px;line-height:2;color:#7e92b3}.trust strong{font-size:15px;font-weight:500;color:#cedcf2}
.contact{position:relative;isolation:isolate;overflow:hidden;margin:0 48px;padding:60px 42px;border-radius:9px;border:1px solid #345892;background:radial-gradient(ellipse at 100% 0,#1f4d9d60,transparent 70%),linear-gradient(130deg,#101c31,#070c17);color:#f0f5ff;box-shadow:inset 0 1px 0 #ffffff14}.contact::before{content:'';position:absolute;top:0;left:0;bottom:0;width:2px;background:linear-gradient(transparent,#5596ff,transparent)}.contact .section-label{color:#78a6ed}.contact p{font-size:16px;color:#9bacc8;line-height:1.95;margin:22px 0 30px}.contact-number{display:flex;align-items:center;gap:20px;min-height:48px;font-size:37px;font-weight:500;letter-spacing:-1px;color:#d9eaff}.contact-number svg{color:#639aff}.contact-caption{font-size:12px;margin-top:8px;color:#7b92b6;letter-spacing:1px}.contact-site{display:inline-flex;align-items:center;gap:10px;min-height:44px;margin-top:24px;color:#99bfff;font-size:14px}footer{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:28px 48px 132px;font-size:11px;color:#6f809e}footer a{display:flex;align-items:center;min-height:36px}.bottom-bar{position:fixed;bottom:0;left:0;right:0;z-index:10;display:flex;align-items:center;justify-content:center;gap:24px;border-top:1px solid #34507860;background:rgba(5,9,18,.94);backdrop-filter:blur(20px);padding:13px 24px calc(13px + env(safe-area-inset-bottom));box-shadow:0 -8px 30px #0005}.bottom-products{display:flex;align-items:center;gap:9px;min-height:48px;font-size:14px;color:#9baccc}.bottom-products svg{color:#729cdd}.bottom-bar .primary{flex:1;max-width:360px;min-height:49px;font-size:14px}
@media(min-width:900px){.hero{padding-right:47%;min-height:570px}.hero h1{font-size:66px}.system-map{position:absolute;right:48px;top:133px;width:40%;margin:0}.hero-foot{margin-top:49px}.hero-foot span:last-child{display:none}}
@media(min-width:760px) and (max-width:999px){.cap-grid{grid-template-columns:repeat(2,1fr)}.cap-card:nth-child(2){border-right:0}.cap-card:nth-child(-n+2){border-bottom:1px solid var(--line)}.product-list{grid-template-columns:1fr}.product-card{padding:30px}.product-top{margin-bottom:22px}}
@media(max-width:759px){.topbar{height:84px;padding:0 25px;margin:0 0}.brand{font-size:18px;gap:12px}.brand-symbol{font-size:31px}.brand small{font-size:9px;letter-spacing:3.5px}.official{font-size:12px}.section{padding:62px 25px}.hero{padding-top:44px;padding-bottom:33px}.eyebrow{font-size:10px;letter-spacing:1.7px}.hero h1{font-size:clamp(43px,11.5vw,68px);letter-spacing:-2px;margin:28px 0 24px;line-height:1.28}.hero-copy{font-size:15px;line-height:2}.hero-cta{min-height:50px;font-size:14px;padding:0 23px;margin-top:27px}.system-map{padding:22px 18px;margin-top:43px;margin-bottom:0;border-radius:6px}.map-heading{font-size:9px;letter-spacing:.7px}.map-heading span:last-child{font-size:10px;letter-spacing:0}.map-center{font-size:17px;margin-top:25px;padding:22px 14px;gap:12px}.map-center small{font-size:11px}.map-nodes span{font-size:12px;padding:12px 0}.hero-foot{font-size:10px;letter-spacing:.5px;margin-top:27px;padding-top:19px}.section-label{font-size:10px;letter-spacing:1.8px;margin-bottom:22px}h2{font-size:29px;line-height:1.55;font-weight:550}.cap-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:29px}.cap-card{padding:24px 16px 25px}.cap-card:nth-child(2){border-right:0}.cap-card:nth-child(-n+2){border-bottom:1px solid var(--line)}.cap-top{margin-bottom:28px}.cap-card>small{font-size:9px;letter-spacing:.7px}.cap-card h3{font-size:18px;margin:12px 0 15px}.cap-card p{font-size:14px;line-height:1.95}.product-list{grid-template-columns:1fr;gap:22px;margin-top:29px}.product-card{padding:27px 24px 24px}.product-top{margin-bottom:28px;font-size:12px}.product-card h3{font-size:27px}.product-card p{font-size:15px}.product-subtitle{font-size:14px}.tags span{font-size:11px}.section-intro{font-size:15px}.steps{grid-template-columns:1fr;gap:0;margin-top:26px}.steps>div{position:relative;padding:24px 0 25px 43px;border-bottom:1px solid var(--line)}.steps>div>span{position:absolute;left:0;top:29px}.steps h3{margin:0 0 12px;font-size:19px}.steps p{font-size:15px}.trust{margin-top:28px;padding:20px 0;gap:12px;border-top:0}.trust p{font-size:12px}.contact{margin:0 16px;padding:39px 25px}.contact h2{font-size:28px}.contact p{font-size:15px}.contact-number{font-size:29px;gap:12px;letter-spacing:-.5px}.contact-caption{font-size:11px}.contact-site{font-size:13px}footer{padding:24px 25px 120px;font-size:10px}.bottom-bar{gap:18px;padding-left:22px;padding-right:22px}.bottom-bar .primary{font-size:14px;padding:0 16px}.bottom-products{font-size:13px;gap:7px}}
@media(max-width:350px){.section{padding-left:20px;padding-right:20px}.hero h1{font-size:41px}.map-heading span:last-child{display:none}.cap-card{padding:22px 13px}.cap-card h3{font-size:16px}.cap-card p{font-size:14px}.contact-number{font-size:25px}.contact h2{font-size:25px}.bottom-products svg{display:none}.hero-foot span:last-child{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.primary{transition:none}}