:root{--ink:#101828;--soft:#475467;--muted:#667085;--line:#e4e7ec;--paper:#f5f7fa;--surface:#fff;--brand:#146ef5;--brand-dark:#0b57d0;--brand-soft:#edf4ff;--green:#067a70;--green-soft:#ecfdf7;--shadow:0 18px 48px rgba(16,24,40,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:radial-gradient(circle at 90% 0,rgba(71,144,255,.14),transparent 32rem),var(--paper);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.shell{width:min(1180px,calc(100% - 48px));margin:auto}.topbar{position:sticky;top:0;z-index:10;border-bottom:1px solid rgba(208,213,221,.75);background:rgba(249,250,251,.86);backdrop-filter:blur(14px)}.nav{height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:9px;font-weight:800;letter-spacing:-.03em}.brand-mark{width:32px;height:32px;display:grid;place-items:center;border-radius:9px;color:white;background:linear-gradient(145deg,#1a2433,#0f1724);box-shadow:0 7px 16px rgba(16,24,40,.18)}.brand small{padding-left:8px;border-left:1px solid var(--line);color:var(--muted);font-weight:650;letter-spacing:0}.nav nav{display:flex;gap:28px;color:var(--soft);font-size:14px}.nav nav a:hover{color:var(--brand-dark)}.console-state{padding:8px 11px;border:1px solid var(--line);border-radius:8px;color:var(--muted);background:white;font-size:13px}.hero{min-height:650px;padding:94px 0 76px;display:grid;grid-template-columns:1.05fr .95fr;gap:76px;align-items:center}.eyebrow{color:var(--brand-dark);font-size:12px;font-weight:800;letter-spacing:.13em}.hero h1{margin:18px 0 24px;font-size:clamp(46px,6vw,76px);line-height:1.03;letter-spacing:-.065em}.hero-copy>p,.section-heading p,.platform p{max-width:650px;color:var(--muted);font-size:17px;line-height:1.8}.hero-actions{display:flex;gap:10px;margin-top:30px}.button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:10px 17px;border:1px solid var(--brand);border-radius:9px;color:white;background:var(--brand);font-weight:750}.button:hover{background:var(--brand-dark)}.button.secondary{border-color:#d0d5dd;color:var(--soft);background:white}.hero-panel{overflow:hidden;padding:19px;border-radius:20px;color:#e8f0fb;background:linear-gradient(145deg,#172234,#273951);box-shadow:var(--shadow)}.panel-head{display:flex;justify-content:space-between;padding:4px 4px 17px;font-size:13px}.panel-head b{color:#a9cbff;font-size:12px}.panel-grid{display:grid;grid-template-columns:auto 1fr;gap:1px;padding:1px;border:1px solid rgba(255,255,255,.13);border-radius:14px;background:rgba(255,255,255,.12)}.panel-grid>span,.panel-grid>div{min-height:78px;padding:16px;background:rgba(10,20,34,.7)}.panel-grid>div{display:grid;align-content:center;gap:5px}.panel-grid small{color:#9fb0c7}.product-symbol{width:42px;height:42px;display:grid!important;place-items:center!important;align-self:center;border-radius:12px!important;color:#145fc9;background:#edf4ff!important;font-weight:850}.panel-grid .product-symbol{margin:auto;background:rgba(92,164,255,.14)!important;color:#a9ceff}.panel-grid .product-symbol.muted{color:#9fb0c7}.section{padding:84px 0}.section-heading{max-width:760px;margin-bottom:34px}.section h2{margin:8px 0 14px;font-size:clamp(32px,4vw,48px);line-height:1.15;letter-spacing:-.045em}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.product-card{display:grid;min-height:295px;padding:26px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:0 1px 2px rgba(16,24,40,.04);transition:.18s ease}.product-card:hover{transform:translateY(-3px);border-color:#bed7ff;box-shadow:var(--shadow)}.product-card.pending:hover{transform:none;border-color:var(--line);box-shadow:none}.card-top{display:flex;align-items:center;justify-content:space-between}.status{padding:6px 9px;border-radius:999px;color:#8a5b00;background:#fff8e8;font-size:12px;font-weight:750}.status.open{color:var(--green);background:var(--green-soft)}.product-card h3{margin:25px 0 8px;font-size:24px;letter-spacing:-.03em}.product-card p{margin:0;color:var(--muted);line-height:1.75}.card-link{align-self:end;justify-self:start;color:var(--brand-dark);font-weight:750}.card-link span{padding-left:4px}.card-link.disabled{color:#98a2b3}.platform{border-top:1px solid var(--line);background:white}.platform-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}.principles{display:grid}.principles article{display:grid;grid-template-columns:44px 1fr;gap:18px;padding:19px 0;border-bottom:1px solid var(--line)}.principles b{color:var(--brand);font-size:13px}.principles div{display:grid;gap:5px}.principles span{color:var(--muted);line-height:1.6}footer{padding:44px 0;border-top:1px solid var(--line);background:#111827;color:#f9fafb}.footer{display:flex;align-items:flex-end;justify-content:space-between;gap:32px}.footer p{color:#98a2b3}.footer>div:last-child{display:flex;gap:22px;color:#cbd5e1;font-size:13px}
@media(max-width:780px){.shell{width:min(100% - 32px,1180px)}.nav{height:62px}.nav nav{display:none}.brand small{display:none}.console-state{font-size:12px}.hero{min-height:auto;padding:68px 0 54px;grid-template-columns:1fr;gap:42px}.hero h1{font-size:44px}.hero-copy>p{font-size:16px}.hero-panel{padding:14px}.panel-grid>span,.panel-grid>div{min-height:70px;padding:13px}.section{padding:62px 0}.product-grid,.platform-grid{grid-template-columns:1fr}.platform-grid{gap:30px}.product-card{min-height:270px}.footer{align-items:flex-start;flex-direction:column}.footer>div:last-child{flex-wrap:wrap}.hero-actions{align-items:stretch;flex-direction:column}.button{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.product-card{transition:none}}