:root{--carbon:#141716;--panel:#202522;--metal:#d9ddd6;--paper:#f1f2ed;--acid:#e5df3a;--orange:#ee8c2b;--green:#62c494;--ink:#202722;--muted:#869088;--line:#3c433e}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--metal);background:var(--carbon);font-family:"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(1240px,calc(100% - 48px));margin:auto}.skip{position:fixed;z-index:99;top:6px;left:6px;padding:8px 13px;color:#111;background:var(--acid);transform:translateY(-150%)}.skip:focus{transform:none}
.header{position:sticky;z-index:50;top:0;background:rgba(20,23,22,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{min-height:76px;display:flex;align-items:center;gap:31px}.brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:.03em}.brandmark{width:40px;height:40px;display:grid;place-items:center;color:#111;background:var(--acid);clip-path:polygon(15% 0,85% 0,100% 15%,100% 85%,85% 100%,15% 100%,0 85%,0 15%)}.links{margin-left:auto;display:flex;gap:26px;color:#a7aea8;font-size:11px}.links a:hover,.links a[aria-current=page]{color:var(--acid)}.lang{color:#657069;font:10px Consolas,monospace}.btn{display:inline-flex;min-height:43px;align-items:center;justify-content:center;padding:9px 18px;color:var(--acid);background:transparent;border:1px solid #80867f;font:700 11px Consolas,monospace;letter-spacing:.04em;white-space:nowrap;word-break:keep-all;writing-mode:horizontal-tb}.btn:hover{color:#111;background:var(--acid);border-color:var(--acid)}.btn-main{color:#111;background:var(--acid);border-color:var(--acid)}.menu{display:none;margin-left:auto;width:43px;height:43px;color:var(--acid);background:none;border:1px solid var(--line)}
.hero{position:relative;overflow:hidden;background:repeating-linear-gradient(90deg,transparent 0 calc(10% - 1px),rgba(255,255,255,.025) calc(10% - 1px) 10%)}.hero-grid{min-height:760px;display:grid;grid-template-columns:1fr 540px;align-items:center;gap:55px;padding:75px 0}.spec{display:inline-flex;gap:8px;color:var(--acid);font:10px Consolas,monospace;letter-spacing:.15em}.spec:before{content:"";width:30px;height:1px;margin-top:8px;background:var(--acid)}.hero h1,.page-hero h1{margin:23px 0;font-size:clamp(52px,7vw,88px);line-height:.99;letter-spacing:-.065em}.hero h1 span{display:block;color:var(--acid)}.lead{max-width:650px;color:#99a39c}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}.machine{position:relative;padding:15px;background:#2a302c;border:1px solid #59605b;box-shadow:16px 16px 0 #0a0c0b}.machine:before{content:"MODULE-016";position:absolute;z-index:2;top:8px;left:22px;color:#7b847d;font:9px Consolas,monospace}.machine-screen{height:400px;padding:28px;background:#0e1512;border:1px solid #404d45}.machine-screen img{width:100%;height:100%;object-fit:contain;filter:grayscale(.7) sepia(.2) hue-rotate(45deg) drop-shadow(0 0 22px rgba(229,223,58,.15))}.machine-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:10px;background:#4a514c}.gauge{padding:13px;background:#242a26}.gauge b{display:block;color:var(--green);font:16px Consolas,monospace}.gauge span{color:#707a72;font:8px Consolas,monospace}.bolt{position:absolute;width:8px;height:8px;background:#101310;border:1px solid #646b66;border-radius:50%}.b1{top:6px;right:6px}.b2{bottom:6px;left:6px}
.trust{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line);background:#191d1b}.trust span{padding:20px;text-align:center;color:#a7aea8;font-size:11px}.trust span+span{border-left:1px solid var(--line)}.trust b{color:var(--acid);margin-right:7px}.section{padding:110px 0}.section-metal{color:var(--ink);background:var(--paper)}.section-panel{background:var(--panel)}.head{display:grid;grid-template-columns:190px 1fr;gap:55px;margin-bottom:55px}.head h2{margin:0;max-width:800px;font-size:clamp(36px,5vw,58px);line-height:1.08;letter-spacing:-.045em}.head p{grid-column:2;margin:0;max-width:680px;color:var(--muted)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.metric{padding:28px;background:#1b201d}.metric+.metric{border-left:1px solid var(--line)}.metric strong{display:block;color:var(--acid);font:700 34px Consolas,monospace}.metric span{color:#879088;font-size:10px}.fine{margin-top:10px;color:#646e67;font-size:9px;text-align:right}
.modules{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.module{min-height:390px;padding:28px;display:flex;flex-direction:column;background:#fff;border:1px solid #b9c0ba;box-shadow:7px 7px 0 #d0d4cf}.module-top{display:flex;justify-content:space-between;color:#5e6d62;font:10px Consolas,monospace}.dial{position:relative;width:110px;height:110px;margin:38px auto;border:12px solid #e2e5df;border-top-color:var(--acid);border-right-color:#658c72;border-radius:50%}.dial:after{content:"";position:absolute;width:3px;height:40px;bottom:43%;left:49%;background:#283128;transform-origin:bottom;transform:rotate(42deg)}.module h3{margin:0;font-size:24px}.module p{color:#667168;font-size:12px}
.node-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.map{height:500px;padding:18px;border:1px solid var(--line);background:repeating-linear-gradient(0deg,transparent 0 39px,rgba(229,223,58,.05) 40px),repeating-linear-gradient(90deg,transparent 0 39px,rgba(229,223,58,.05) 40px)}.map img{width:100%;height:100%;object-fit:contain;opacity:.55;filter:grayscale(1) sepia(.4)}.rack{border-top:1px solid #545c56}.node{display:grid;grid-template-columns:1fr 90px 75px;align-items:center;padding:19px 8px;border-bottom:1px solid #545c56}.node span{color:#9da59e;font:10px Consolas,monospace}.node b{color:var(--green);font:11px Consolas,monospace;text-align:right}.led{width:7px;height:7px;margin-right:8px;display:inline-block;background:var(--green);box-shadow:0 0 8px var(--green);border-radius:50%}
.reports{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.report{padding:25px;background:#fff;border:1px solid #b9c0ba}.report img{width:100%;height:135px;object-fit:cover;filter:grayscale(1) contrast(1.1)}.stars{margin-top:20px;color:#a37a19;letter-spacing:3px}.report blockquote{margin:16px 0;color:#48534b}.report footer{color:#7c877e;font:10px Consolas,monospace}
.plans{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.plan{min-height:440px;padding:32px;display:flex;flex-direction:column;background:#1c211e}.plan+.plan{border-left:1px solid var(--line)}.plan.best{color:#111;background:var(--acid)}.plan small{color:var(--green);font:10px Consolas,monospace}.best small{color:#5e5a00}.price{font:700 42px Consolas,monospace}.price span{color:#828c84;font-size:10px}.best .price span{color:#585606}.plan ul{padding:0;list-style:none;color:#9da69f;font-size:12px}.best ul{color:#4a4a12}.plan li{padding:6px 0}.plan li:before{content:"■";font-size:6px;margin-right:9px;color:var(--acid)}.best li:before{color:#111}.plan .btn{width:100%;margin-top:auto}.best .btn{color:#111;border-color:#111}.best .btn:hover{color:var(--acid);background:#111}
.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.qa{padding:26px;background:#fff;border:1px solid #bbc2bc}.qa code{color:#69756b;font-size:10px}.qa h3{margin:20px 0 8px}.qa p,.qa li{color:#667168;font-size:12px}
.page-hero{padding:100px 0 70px;background:repeating-linear-gradient(90deg,transparent 0 calc(10% - 1px),rgba(255,255,255,.025) calc(10% - 1px) 10%)}.page-grid{display:grid;grid-template-columns:1fr 410px;align-items:center;gap:70px}.page-hero h1{font-size:clamp(45px,6vw,72px)}.device-frame{height:385px;padding:16px;background:#252b27;border:1px solid #59615b;box-shadow:12px 12px 0 #0c0e0d}.device-frame img{width:100%;height:100%;object-fit:contain;filter:grayscale(.5)}
.downloads{border:1px solid #b9c0ba}.download{display:grid;grid-template-columns:90px 1fr 220px;align-items:center;gap:30px;padding:25px;background:#fff}.download+.download{border-top:1px solid #b9c0ba}.os{width:58px;height:58px;display:grid;place-items:center;color:#111;background:var(--acid);clip-path:polygon(15% 0,85% 0,100% 15%,100% 85%,85% 100%,15% 100%,0 85%,0 15%);font-weight:900}.download h3{margin:0}.download p{margin:4px 0;color:#667168;font-size:11px}.steps{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.step{padding:28px;background:#1b201d}.step+.step{border-left:1px solid var(--line)}.step b{color:var(--acid);font:10px Consolas,monospace}.step h3{margin:40px 0 9px}.step p{color:#929c94;font-size:12px}
.manual{display:grid;grid-template-columns:270px 1fr;gap:70px}.manual-nav{position:sticky;top:100px;height:max-content;border:1px solid #b9c0ba;background:#fff}.manual-nav a{display:block;padding:12px 15px;color:#68736a;border-bottom:1px solid #d0d5d0;font:10px Consolas,monospace}.manual-nav a:hover{color:#111;background:var(--acid)}.manual-body h2{margin:55px 0 13px;font-size:31px}.manual-body h2:first-child{margin-top:0}.manual-body p,.manual-body li{color:#667168}.notice{padding:22px;background:#fff;border:1px solid #b9c0ba;border-left:6px solid var(--acid)}
.cta{margin-top:75px;padding:38px 42px;display:flex;align-items:center;justify-content:space-between;gap:30px;border:1px solid var(--line);background:#1b201d}.cta h2{margin:0}.cta p{margin:4px 0;color:#8e9890}.footer{padding:55px 0 22px;background:#101311;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:45px}.footer p{max-width:340px;color:#6f7971;font-size:11px}.footer h3{color:var(--acid);font:10px Consolas,monospace}.footer-links{display:grid;gap:8px;color:#879087;font-size:11px}.copy{display:flex;justify-content:space-between;margin-top:42px;padding-top:17px;border-top:1px solid var(--line);color:#5f6861;font-size:9px}
@media(max-width:930px){.links{position:absolute;top:76px;right:24px;left:24px;display:none;padding:17px;background:#1c211e;border:1px solid var(--line);flex-direction:column}.links.open{display:flex}.menu{display:block}.lang,.nav>.btn{display:none}.hero-grid,.page-grid,.node-layout{grid-template-columns:1fr}.machine{max-width:550px;margin:auto}.head{grid-template-columns:1fr;gap:16px}.head p{grid-column:1}.modules,.reports{grid-template-columns:1fr}.manual{grid-template-columns:1fr}.manual-nav{position:static}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.wrap{width:calc(100% - 28px)}.hero-grid{min-height:auto;padding:65px 0}.hero h1{font-size:50px}.trust,.metrics,.plans,.faq,.steps{grid-template-columns:1fr}.trust span+span,.metric+.metric,.plan+.plan,.step+.step{border-left:0;border-top:1px solid var(--line)}.section{padding:75px 0}.download{grid-template-columns:60px 1fr}.download .btn{grid-column:1/-1}.cta,.copy{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}