:root{color-scheme:dark;--bg:#0f1419;--bg2:#1a1f2e;--surface:rgba(26,31,37,.78);--surface-solid:#151b23;--border:rgba(139,166,194,.16);--border-hover:rgba(80,227,194,.34);--text:#eef5f7;--muted:#9baec5;--accent:#50e3c2;--blue:#2d8cff;--danger:#ff6b78;--radius:8px;--shadow:0 10px 32px rgba(0,0,0,.25)}
.language-select select{height:34px;max-width:94px;border:1px solid var(--border);border-radius:6px;background:#151d26;color:var(--muted);padding:0 7px;font:600 12px inherit;cursor:pointer}.language-select select:focus{outline:1px solid var(--accent);border-color:var(--accent)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:linear-gradient(135deg,var(--bg),var(--bg2));line-height:1.6;letter-spacing:0}a{color:inherit}.navbar,.topnav{height:64px;padding:0 6%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(80,227,194,.14);background:rgba(12,18,27,.92);backdrop-filter:blur(14px);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:8px;text-decoration:none}.logo{flex:none;filter:drop-shadow(0 0 10px rgba(80,227,194,.35))}.wordmark{display:inline-flex;align-items:baseline}.wordmark b{font-size:20px;background:linear-gradient(135deg,var(--accent),#fff 58%,var(--blue));background-clip:text;color:transparent}.wordmark em{font-size:16px;font-weight:650;font-style:normal;color:var(--accent);opacity:.88}.brand small{padding-left:10px;border-left:1px solid var(--border);color:var(--muted);font-size:11px;font-weight:600;text-transform:uppercase}.navlinks,.actions,.account{display:flex;align-items:center;gap:10px}.navlinks{gap:8px}.navlinks a,.top-link{padding:7px 12px;border:1px solid transparent;border-radius:999px;text-decoration:none;color:var(--muted);font-size:13px;white-space:nowrap}.navlinks a:hover,.navlinks a.active,.top-link:hover,.top-link.accent{color:var(--accent);background:rgba(80,227,194,.1);border-color:rgba(80,227,194,.2)}.actions form,.account form{margin:0}.nav-email{max-width:180px;overflow:hidden;text-overflow:ellipsis;color:var(--muted);font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 16px;border:1px solid transparent;border-radius:8px;text-decoration:none;font:600 13px inherit;white-space:nowrap;cursor:pointer;transition:.2s}.btn.primary{color:#071018;background:linear-gradient(135deg,var(--accent),var(--blue));box-shadow:0 4px 12px rgba(45,140,255,.2)}.btn.primary:hover{transform:translateY(-1px);box-shadow:0 7px 20px rgba(45,140,255,.28)}.btn.ghost,.btn.secondary{border-color:var(--border);background:rgba(80,227,194,.04);color:var(--muted)}.btn.ghost:hover,.btn.secondary:hover{border-color:var(--border-hover);color:var(--accent)}.btn.large{min-height:48px;padding:0 23px;font-size:15px}
.hero{min-height:calc(100vh - 64px);max-width:1440px;margin:auto;padding:7vh 6% 11vh;display:grid;grid-template-columns:minmax(0,1fr) minmax(430px,.85fr);gap:7%;align-items:center}.eyebrow,.section-head>span,.page-head>div>span{color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.12em}.eyebrow i{display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}.hero h1{font-size:clamp(48px,5vw,74px);line-height:1.08;margin:22px 0;font-weight:780}.hero h1 span{background:linear-gradient(110deg,var(--accent),#fff 50%,var(--blue));background-clip:text;color:transparent}.hero-copy>p{max-width:650px;color:#afbecb;font-size:18px;line-height:1.8}.hero-actions{display:flex;align-items:center;gap:24px;margin:34px 0}.text-link{text-decoration:none;color:#d9e6eb}.text-link span{color:var(--accent)}.assurances{display:flex;flex-wrap:wrap;gap:10px}.assurances span,.tag{padding:6px 10px;border:1px solid rgba(80,227,194,.16);background:rgba(80,227,194,.06);border-radius:5px;color:#bfd2d9;font-size:12px}.network-visual{min-height:478px;border:1px solid rgba(80,227,194,.18);background:linear-gradient(145deg,rgba(17,25,34,.94),rgba(17,23,32,.72));border-radius:var(--radius);box-shadow:0 30px 80px rgba(0,0,0,.35);overflow:hidden}.visual-head,.visual-foot{height:58px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);color:var(--muted);font:11px ui-monospace,monospace}.visual-head b{color:var(--accent)}.visual-head b i{display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:var(--accent)}.node-map{height:350px;position:relative;background-image:linear-gradient(rgba(80,227,194,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(80,227,194,.035) 1px,transparent 1px);background-size:32px 32px}.core-node,.edge-node{position:absolute;z-index:2;display:flex;flex-direction:column;align-items:center;padding:13px;border:1px solid var(--border);background:#151d26;border-radius:6px;box-shadow:var(--shadow)}.core-node{left:50%;top:50%;transform:translate(-50%,-50%);width:145px;border-color:rgba(80,227,194,.45)}.core-node small,.edge-node small{color:var(--muted);margin-top:4px;font-size:10px}.edge-node{width:100px}.edge-node i{width:9px;height:9px;border-radius:50%;margin-bottom:8px}.cuda{background:#76b900}.vulkan{background:#e74c3c}.cpu{background:var(--blue)}.n1{left:8%;top:14%}.n2{right:8%;top:17%}.n3{right:14%;bottom:10%}.trace{position:absolute;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);transform-origin:left}.t1{width:170px;left:26%;top:31%;transform:rotate(25deg)}.t2{width:150px;left:53%;top:48%;transform:rotate(-31deg)}.t3{width:135px;left:55%;top:56%;transform:rotate(27deg)}.visual-foot{height:70px;border-top:1px solid var(--border);border-bottom:0}.visual-foot div{display:flex;flex-direction:column;gap:4px}.visual-foot strong{color:var(--text);font-family:inherit}.green{color:var(--accent)!important}.target-band{display:grid;grid-template-columns:repeat(4,1fr);max-width:1280px;margin:-30px auto 0;border:1px solid var(--border);background:rgba(15,21,28,.96);border-radius:var(--radius);box-shadow:var(--shadow)}.target-band div{padding:22px 26px;border-right:1px solid var(--border);display:grid;gap:4px}.target-band div:last-child{border:0}.target-band small,.target-band span{color:var(--muted)}.target-band strong{font-size:24px}.section{max-width:1280px;margin:auto;padding:105px 5%}.section-head{text-align:center;max-width:720px;margin:0 auto 45px}.section-head.left{text-align:left;margin-left:0}.section-head h2{font-size:38px;margin:14px 0}.section-head p,.feature-grid p,.step-list p{color:var(--muted);line-height:1.7}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature-grid article{padding:28px;border:1px solid var(--border);border-top:2px solid rgba(80,227,194,.5);background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow)}.feature-grid article>b{font:12px ui-monospace;color:var(--accent)}.feature-grid h3{font-size:20px;margin-top:28px}.steps{border-top:1px solid var(--border)}.step-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:35px}.step-list article{display:flex;gap:16px}.step-list article>b{width:34px;height:34px;display:grid;place-items:center;border:1px solid rgba(80,227,194,.4);color:var(--accent);border-radius:50%;flex:none}.step-list h3{margin:4px 0 7px}footer{padding:30px 6%;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;color:var(--muted)}footer p a{color:var(--accent)}
.topnav{height:60px;padding:0 24px;position:sticky}.account{gap:12px}.account-meta{display:flex;flex-direction:column;align-items:flex-end;line-height:1.35}.account-meta strong{font-size:13px;color:var(--accent)}.account-meta span{font-size:11px;color:var(--muted)}.console-layout{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:calc(100vh - 60px)}.sidebar{padding:12px 0 18px;border-right:1px solid var(--border);background:rgba(15,20,25,.4);display:flex;flex-direction:column}.sidebar>a{padding:8px 24px;border-left:3px solid transparent;text-decoration:none;color:var(--muted);font-size:13px}.sidebar>a:hover{padding-left:28px;color:var(--text);background:linear-gradient(90deg,rgba(80,227,194,.05),transparent)}.sidebar>a.active{color:#fff;border-left-color:var(--accent);background:linear-gradient(90deg,rgba(80,227,194,.1),transparent)}.side-title{padding:0 24px;margin:18px 0 4px;color:var(--accent);opacity:.62;font-size:11px;font-weight:600;text-transform:uppercase}.side-foot{margin-top:auto;padding:14px 14px 0;border-top:1px solid var(--border)}.side-foot a{display:block;padding:8px 10px;text-decoration:none;color:var(--muted);font-size:12px}.console-main{padding:28px 32px;max-width:1500px;width:100%}.page-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:22px}.page-head h1{font-size:28px;margin:6px 0}.page-head p,.panel-head p{color:var(--muted);margin:0}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.stat-grid article,.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 2px 8px rgba(0,0,0,.12)}.stat-grid article{padding:17px}.stat-grid span,.stat-grid small{display:block;color:var(--muted)}.stat-grid strong{display:block;font-size:27px;margin:6px 0}.stat-grid .metric-text{font-size:21px}.panel{margin-bottom:18px}.panel-head{min-height:67px;padding:15px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.panel-head h2{font-size:16px;margin:0 0 3px}.panel-badge{padding:4px 8px;border:1px solid var(--border);border-radius:5px;color:var(--muted);font:10px ui-monospace}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 20px;border-bottom:1px solid var(--border);white-space:nowrap}th{color:#718395;font-size:11px;font-weight:600;text-transform:uppercase}.status{display:inline-flex;align-items:center;gap:7px}.status i{width:7px;height:7px;border-radius:50%;background:#718395}.status.ready i{background:var(--accent);box-shadow:0 0 8px var(--accent)}.empty td,.empty.compact{padding:40px;text-align:center;color:var(--muted)}.empty strong,.empty span{display:block}.empty strong{color:var(--text);margin-bottom:6px}.two-col{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.activity{padding:9px 20px}.activity>div{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.activity i{width:8px;height:8px;border-radius:50%;background:var(--blue);margin-top:6px}.activity span{display:flex;flex-direction:column;gap:3px}.activity small,.download>small,.hint{color:var(--muted)}.download{padding-bottom:18px}.download>h3,.download>p,.download>button,.download>small{margin-left:20px;margin-right:20px}.download>p{color:var(--muted)}.download>small{display:block;margin-top:11px}.ops-list{padding:8px 20px}.ops-list div{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--border)}.ops-list span{color:var(--muted)}.hint{padding:0 20px;font-size:12px}
@media(max-width:1080px){.navlinks{display:none}.hero{grid-template-columns:1fr;padding-top:60px}.target-band,.stat-grid{grid-template-columns:repeat(2,1fr)}.feature-grid,.step-list{grid-template-columns:1fr}.account-meta,.top-link:not(.accent){display:none}.two-col{grid-template-columns:1fr}}
@media(max-width:760px){.navbar{padding:0 16px}.brand small,.actions .ghost,.nav-email{display:none}.hero{padding:48px 20px 72px}.hero h1{font-size:42px}.network-visual{min-height:400px}.target-band{margin:0 16px;grid-template-columns:1fr}.target-band div{border-right:0;border-bottom:1px solid var(--border)}.section{padding:72px 20px}.section-head h2{font-size:30px}footer{align-items:flex-start;gap:15px;flex-direction:column}.console-layout{grid-template-columns:1fr}.sidebar{display:none}.console-main{padding:20px}.stat-grid{grid-template-columns:1fr 1fr}.page-head{align-items:flex-start}.page-head .btn{display:none}.topnav{padding:0 14px}.account{gap:6px}.account .btn{padding:0 10px}.topnav .wordmark em{display:none}}
@media(max-width:430px){.hero h1{font-size:36px}.stat-grid{grid-template-columns:1fr}.actions .btn{padding:0 11px}.wordmark b{font-size:18px}}