:root{--bg:#071016;--panel:#0d1c24;--text:#eef8ff;--muted:#8da5b4;--cyan:#32d5ff;--green:#35e58f;--line:rgba(255,255,255,.1)}*{box-sizing:border-box}body{font-family:Inter,PingFang SC,Microsoft YaHei,Arial,sans-serif;color:#14202a;background:#f6f8fb}a{color:inherit;text-decoration:none}.landing{min-height:100vh;background:var(--bg);color:var(--text);overflow:hidden}.nav{height:72px;justify-content:space-between;max-width:1180px;margin:0 auto;padding:0 24px}.brand,.nav{display:flex;align-items:center}.brand{gap:12px;font-weight:800;font-size:20px}.brand img{width:34px;height:34px;border-radius:8px;object-fit:cover}.navlinks{display:flex;gap:22px;color:var(--muted);font-size:14px}.button{border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);padding:11px 16px;border-radius:8px;display:inline-flex;align-items:center;gap:8px}.button.primary{background:linear-gradient(135deg,var(--cyan),var(--green));color:#031016;border:none;font-weight:700}.hero{max-width:1180px;margin:0 auto;min-height:calc(100vh - 72px);padding:80px 24px 60px;display:grid;grid-template-columns:1fr 520px;grid-gap:48px;gap:48px;align-items:center}.eyebrow{color:var(--green);font-weight:700;margin-bottom:18px}.hero h1{font-size:clamp(52px,8vw,96px);line-height:.95;margin:0 0 24px;letter-spacing:0}.hero p{color:#b8cbd6;font-size:18px;line-height:1.8;max-width:640px}.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}.gateway-visual{position:relative;aspect-ratio:1;border:1px solid var(--line);border-radius:8px;background:radial-gradient(circle at 50% 50%,rgba(50,213,255,.18),transparent 32%),linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.02))}.core{position:absolute;inset:36%;border-radius:24px;background:linear-gradient(135deg,#eaffff,#40dcff 45%,#35e58f);display:grid;place-items:center;box-shadow:0 0 60px rgba(50,213,255,.32)}.keyhole{width:38px;height:58px;background:#071016;-webkit-clip-path:path("M19 0a15 15 0 0 1 8 28v30H11V28A15 15 0 0 1 19 0Z");clip-path:path("M19 0a15 15 0 0 1 8 28v30H11V28A15 15 0 0 1 19 0Z")}.node{position:absolute;width:120px;height:48px;border:1px solid rgba(255,255,255,.18);border-radius:8px;display:grid;place-items:center;color:#dff8ff;background:rgba(7,16,22,.82);font-size:13px}.n1{left:28px;top:84px}.n2{right:24px;top:116px}.n3{left:54px;bottom:100px}.n4{right:70px;bottom:58px}.billing-card,.code-card{margin-top:20px;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.04);padding:16px;color:#bcecff;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px;overflow:auto}.sections{background:#f6f8fb;color:#13232f}.section{max-width:1180px;margin:0 auto;padding:72px 24px}.grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px}.card{background:white;border:1px solid #e4e9ef;border-radius:8px;padding:22px;min-height:132px}.card h3{margin:0 0 10px}.card p{color:#667887;line-height:1.7}.shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr;background:#f5f7fa}.sidebar{background:#0b1720;color:white;padding:22px}.sidebar a{display:block;padding:11px 12px;color:#bad0dd;border-radius:8px;margin:2px 0}.sidebar a:hover{background:rgba(255,255,255,.08);color:white}.main{padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px}.metric{background:white;border:1px solid #e5eaf0;border-radius:8px;padding:18px}.metric strong{display:block;font-size:28px;margin-top:8px}table{width:100%;background:white;border:1px solid #e5eaf0;border-radius:8px;overflow:hidden}td,th{text-align:left;padding:12px 14px;border-bottom:1px solid #edf1f4;font-size:14px}th{color:#627383;background:#fafbfd}.form{max-width:420px;background:white;padding:24px;border:1px solid #e5eaf0;border-radius:8px;margin:80px auto}.form input{width:100%;padding:12px;margin:8px 0;border:1px solid #d7e0e7;border-radius:8px}@media (max-width:900px){.hero{grid-template-columns:1fr;padding-top:44px}.gateway-visual{max-width:520px}.grid,.metric-grid,.shell{grid-template-columns:1fr}.sidebar{position:static}}.loading-screen{min-height:100vh;display:grid;place-items:center;background:#f6f8fb;color:#526371}.auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(360px,1.1fr) minmax(360px,.9fr);background:#061017}.auth-brand-panel{position:relative;padding:72px clamp(32px,7vw,96px);color:white;display:flex;flex-direction:column;justify-content:center;overflow:hidden}.auth-brand-panel:before{content:"";position:absolute;inset:10% -20% -20% 20%;background:radial-gradient(circle at 35% 35%,rgba(50,213,255,.35),transparent 28%),radial-gradient(circle at 70% 60%,rgba(53,229,143,.22),transparent 25%);filter:blur(18px)}.auth-brand-panel>*{position:relative;z-index:1}.auth-brand{display:flex;align-items:center;gap:14px;font-size:22px;font-weight:800;margin-bottom:48px}.auth-brand img{border-radius:10px}.auth-brand-panel h1{margin:0;max-width:620px;font-size:clamp(42px,6vw,78px);line-height:1.05;letter-spacing:0}.auth-brand-panel p{max-width:560px;color:#b9d2dc;font-size:17px;line-height:1.85}.auth-signal-grid{display:grid;grid-template-columns:repeat(4,minmax(72px,1fr));grid-gap:12px;gap:12px;max-width:520px;margin-top:36px}.auth-signal-grid span{border:1px solid rgba(255,255,255,.16);border-radius:8px;padding:12px 14px;text-align:center;background:rgba(255,255,255,.06)}.auth-card{align-self:center;justify-self:center;width:min(440px,calc(100% - 40px));border-radius:8px;box-shadow:0 24px 80px rgba(0,0,0,.28)}.app-shell{min-height:100vh}.app-sider{background:#08131b!important;color:white;padding:18px 12px}.shell-brand{height:52px;display:flex;align-items:center;gap:12px;color:white;font-weight:800;font-size:18px;padding:0 12px 18px}.shell-brand img{border-radius:9px}.shell-menu{background:transparent!important;-webkit-border-end:0!important;border-inline-end:0!important}.shell-menu .ant-menu-item{color:#aac0cb;border-radius:8px}.shell-menu .ant-menu-item-selected{color:#031016!important;background:linear-gradient(135deg,#32d5ff,#35e58f)!important;font-weight:700}.app-header{height:64px;padding:0 24px;background:rgba(255,255,255,.9);border-bottom:1px solid #e6ebf0;display:flex;align-items:center;justify-content:space-between;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.app-content{padding:24px;min-height:calc(100vh - 64px);background:#f5f7fa}.app-content .ant-card{border-radius:8px;border-color:#e5eaf0;box-shadow:0 10px 32px rgba(15,23,42,.04)}.app-content .ant-table-wrapper{overflow:hidden;border-radius:8px}.app-content .ant-table-thead>tr>th{background:#f8fafc;color:#5e7080;font-weight:700}.app-content .ant-statistic-title{color:#647684}.app-content .ant-statistic-content{color:#13232f;font-weight:800}.table-alert{margin-bottom:16px}.landing-3d{position:relative;background:#061017}.page-particle-field{position:fixed;inset:0;pointer-events:none;z-index:1;background-image:radial-gradient(circle at 18% 24%,rgba(50,213,255,.18) 0 1px,transparent 2px),radial-gradient(circle at 74% 18%,rgba(53,229,143,.16) 0 1px,transparent 2px),radial-gradient(circle at 62% 78%,rgba(247,199,107,.14) 0 1px,transparent 2px);background-size:88px 88px,132px 132px,156px 156px;animation:particleDrift 24s linear infinite;opacity:.5}@keyframes particleDrift{0%{transform:translateZ(0)}to{transform:translate3d(-88px,44px,0)}}.nav-float{position:fixed;top:0;left:50%;transform:translateX(-50%);width:min(1180px,calc(100% - 28px));z-index:20;background:rgba(6,16,23,.62);border:1px solid rgba(255,255,255,.1);border-radius:0 0 8px 8px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.hero-sphere-section{position:relative;min-height:100vh;overflow:hidden;display:grid;grid-template-columns:minmax(320px,560px) minmax(420px,1fr);align-items:center;grid-gap:32px;gap:32px;padding:108px 24px 72px}.hero-bg-image{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,16,23,.92),rgba(6,16,23,.62) 28%,rgba(6,16,23,.16) 50%,rgba(6,16,23,.72) 78%,rgba(6,16,23,.95)),linear-gradient(180deg,rgba(6,16,23,.72),rgba(6,16,23,.04) 35%,rgba(6,16,23,.88)),url(/brand/hero-network-bg.png) 50% /cover no-repeat;transform:scale(1.03);animation:heroBgFloat 18s ease-in-out infinite alternate;z-index:0}@keyframes heroBgFloat{0%{transform:scale(1.03) translate3d(-8px,0,0);filter:saturate(1.02) brightness(.92)}to{transform:scale(1.07) translate3d(10px,-6px,0);filter:saturate(1.12) brightness(1)}}.hero-sphere-section:after{content:"";position:absolute;inset:auto 0 0;height:36%;background:linear-gradient(180deg,transparent,#061017 72%);pointer-events:none}.hero-3d-canvas{position:absolute;inset:0;z-index:2;pointer-events:auto}.hero-3d-canvas canvas{width:100%!important;height:100%!important}.hero-3d-fallback{position:absolute;inset:24% 36%;border-radius:50%;background:radial-gradient(circle,rgba(50,213,255,.36),rgba(53,229,143,.17) 34%,transparent 68%);filter:blur(10px);z-index:-1}.hero-copy{position:relative;z-index:5;width:min(560px,100%);text-align:left;color:white;pointer-events:auto;margin:0 0 0 max(0px,calc((100vw - 1180px) / 2));padding:22px 0}.hero-copy h1{margin:0;font-size:clamp(62px,8vw,118px);line-height:.9;letter-spacing:0;text-shadow:0 0 44px rgba(50,213,255,.32)}.hero-copy h2{margin:18px 0 0;font-size:clamp(28px,4vw,54px);line-height:1.1;letter-spacing:0}.hero-copy p{margin:22px 0 0;color:#c0d6de;max-width:570px;line-height:1.85;font-size:17px}.hero-copy .hero-actions{justify-content:flex-start;pointer-events:auto}.hero-proof-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.hero-proof-row span{border:1px solid rgba(255,255,255,.13);background:rgba(5,13,19,.52);color:#c5e6ee;padding:8px 11px;border-radius:8px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:13px}.floating-code,.floating-meter{position:absolute;z-index:4;border:1px solid rgba(255,255,255,.14);background:rgba(5,13,19,.72);box-shadow:0 20px 70px rgba(0,0,0,.25);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:8px;color:#c7f5ff}.floating-code{left:max(24px,calc((100vw - 1180px) / 2));bottom:8%;width:min(390px,calc(100% - 48px));padding:18px;font:13px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap}.floating-meter{right:max(24px,calc((100vw - 1180px) / 2));top:22%;width:278px;padding:18px;display:grid;grid-gap:8px;gap:8px}.floating-meter>span{color:#35e58f;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.floating-meter strong{color:white;font-size:34px}.floating-meter div{color:#b7ccd5;display:flex;justify-content:space-between}.floating-meter div span{color:#93aeb9}.floating-meter div b{color:#e8fbff;font-weight:700}.floating-meter em{color:#35e58f;font-style:normal;margin-top:6px}.capability-tooltip{min-width:108px;padding:8px 10px;border-radius:8px;background:rgba(4,12,18,.86);color:white;border:1px solid rgba(255,255,255,.18);text-align:center;box-shadow:0 12px 36px rgba(0,0,0,.28)}.capability-tooltip span{display:block;color:#92eaff;font-size:12px;margin-top:3px}.section-heading{text-align:center;margin-bottom:34px}.section-heading span,.split-band span{color:#35e58f;font-weight:800;text-transform:uppercase;font-size:12px;letter-spacing:.12em}.section-heading h2,.split-band h2{margin:10px 0 0;font-size:clamp(28px,4vw,44px);letter-spacing:0}.capability-section{color:white}.capability-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px}.capability-card{border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:22px;min-height:180px;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.03))}.capability-card b{color:#32d5ff}.capability-card h3{margin:24px 0 10px;color:white}.capability-card p{color:#a9c0ca;line-height:1.7;margin:0}.split-band{display:grid;grid-template-columns:1fr 1fr;grid-gap:36px;gap:36px;align-items:center;color:white}.split-band p{color:#b7ccd5;line-height:1.8;margin-bottom:24px}.terminal-panel{border:1px solid rgba(255,255,255,.14);border-radius:8px;background:#09151d;padding:22px;color:#bff4ff;font:14px/2 ui-monospace,SFMono-Regular,Consolas,monospace;box-shadow:inset 0 0 0 1px rgba(53,229,143,.05)}@media (max-width:1100px){.floating-meter{top:auto;bottom:9%;right:24px}.floating-code{display:none}.capability-grid{grid-template-columns:repeat(2,1fr)}.hero-sphere-section{grid-template-columns:1fr}.hero-copy{margin-left:0;max-width:620px}}@media (max-width:760px){.nav-float{height:60px}.navlinks{gap:12px;font-size:12px}.navlinks a:nth-child(2),.navlinks a:nth-child(3){display:none}.hero-sphere-section{align-items:start;padding-top:112px;min-height:860px}.hero-copy{text-align:left}.hero-copy .hero-actions{justify-content:flex-start}.floating-meter{left:24px;right:24px;width:auto;bottom:48px}.auth-page,.capability-grid,.split-band{grid-template-columns:1fr}.auth-brand-panel{min-height:42vh;padding:46px 24px}.auth-card{margin:28px auto 48px;align-self:start}.app-sider{display:none}.app-content{padding:16px}}body,html{width:100%;height:100%}input::-ms-clear,input::-ms-reveal{display:none}*,:after,:before{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[data-original-title],abbr[title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;border-bottom:0;cursor:help}address{margin-bottom:1em;font-style:normal;line-height:inherit}input[type=number],input[type=password],input[type=text],textarea{-webkit-appearance:none}dl,ol,ul{margin-top:0;margin-bottom:1em}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}code,kbd,pre,samp{font-size:1em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}[role=button],a,area,button,input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75em;padding-bottom:.3em;text-align:left;caption-side:bottom}button,input,optgroup,select,textarea{margin:0;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}[type=reset],[type=submit],button,html [type=button]{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{padding:0;border-style:none}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=date],input[type=datetime-local],input[type=month],input[type=time]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;margin:0;padding:0;border:0}legend{display:block;width:100%;max-width:100%;margin-bottom:.5em;padding:0;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{padding:.2em;background-color:#feffe6}