/* Spare · 部署与安全 (security.html): infrastructure style, navy canvas */
body.page-security{
  --nv:#0b1633;
  --nv-2:#0f1d44;
  --dl:rgba(143,179,255,.14);
  --dl-2:rgba(143,179,255,.24);
  --dt:rgba(222,231,255,.72);
  --dt-2:rgba(200,214,255,.52);
  --gl:#6f9dff;
  --ice:#cfe0ff;
}

/* ---------- nav over the navy canvas ---------- */
body.page-security:not(.nav-light) .nav{background:rgba(10,20,48,.55);box-shadow:none;backdrop-filter:saturate(1.3) blur(14px);-webkit-backdrop-filter:saturate(1.3) blur(14px)}
body.page-security:not(.nav-light) .nav.scrolled{background:rgba(10,20,48,.78);box-shadow:0 1px 0 rgba(143,179,255,.12)}
body.page-security:not(.nav-light) .brand{color:#fff}
@media (min-width:1025px){
  body.page-security:not(.nav-light) .links a{color:rgba(226,234,255,.74)}
  body.page-security:not(.nav-light) .links a:hover{color:#fff}
  body.page-security:not(.nav-light) .links a.on{color:#fff}
  body.page-security .links a.on::after{content:"";position:absolute;left:50%;bottom:-8px;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:var(--blue)}
  body.page-security:not(.nav-light) .links a.on::after{background:#8fb3ff;box-shadow:0 0 8px #6f9dff}
  body.page-security:not(.nav-light) .links .nav-cta{border-color:rgba(160,190,255,.4);color:#fff}
  body.page-security:not(.nav-light) .links .nav-cta:hover{background:var(--blue);border-color:var(--blue)}
}
@media (max-width:1024px){
  body.page-security:not(.nav-light) .nav{background:rgba(10,20,48,.94)}
  body.page-security:not(.nav-light) .nav:not(.open) .burger i{background:#fff}
  body.page-security .nav.open{background:#fff}
  body.page-security .nav.open .brand{color:var(--ink)}
}

/* ---------- navy canvas ---------- */
.sx-dark{position:relative;z-index:1;margin-top:-57px;padding-top:57px;background:var(--nv);color:#fff;overflow:hidden;isolation:isolate}
.sx-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.sx-glow{position:absolute;border-radius:50%}
.sx-glow.g1{width:1400px;height:1000px;right:-420px;top:-360px;background:radial-gradient(closest-side,rgba(37,99,255,.42),rgba(37,99,255,.12) 55%,transparent);animation:sxDrift 22s ease-in-out infinite alternate}
.sx-glow.g2{width:1100px;height:1100px;left:-520px;top:1150px;background:radial-gradient(closest-side,rgba(25,95,249,.26),transparent);animation:sxDrift 26s ease-in-out -8s infinite alternate}
.sx-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(143,179,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(143,179,255,.05) 1px,transparent 1px);background-size:64px 64px;background-position:-1px -1px;-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.35) 30%,rgba(0,0,0,.6) 70%,rgba(0,0,0,.2));mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.35) 30%,rgba(0,0,0,.6) 70%,rgba(0,0,0,.2))}
@keyframes sxDrift{to{transform:translate(-60px,40px) scale(1.06)}}
.sx-dark .h-sec{color:#fff}
.sx-dark .h-sec .g{color:var(--dt-2)}
.sx-eyebrow{margin:0 0 16px;font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;color:#8fb3ff}

/* ---------- hero ---------- */
.sx-hero{position:relative;padding:76px 0 0}
.sx-hero-top{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) 440px;gap:40px;align-items:end}
.sx-h1{margin:0;font-size:92px;line-height:1.06;font-weight:600;letter-spacing:-.02em;background:linear-gradient(96deg,#ffffff 0%,#e6eeff 42%,#a9c4ff 78%,#6f9dff 100%);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:.05em;white-space:nowrap}
.sx-hero-r{padding-bottom:8px}
.sx-en{display:inline-flex;align-items:center;gap:12px;margin:14px 0 0;font-size:17px;letter-spacing:.07em;color:rgba(200,214,255,.7)}
.sx-en i{width:6px;height:6px;border-radius:50%;background:#8fb3ff;box-shadow:0 0 0 4px rgba(111,157,255,.16),0 0 12px #6f9dff;animation:sxBlink 2.6s ease-in-out infinite}
@keyframes sxBlink{50%{opacity:.35;box-shadow:0 0 0 7px rgba(111,157,255,.06),0 0 4px #6f9dff}}
.sx-sub{margin:0;max-width:420px;font-size:16px;line-height:1.85;color:var(--dt)}
.sx-cta{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap}
.sx-btn-ghost{background:rgba(255,255,255,.06);border-color:rgba(160,190,255,.34);color:#fff;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.sx-btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1);transform:translateY(-1px)}
.sx-dark .btn-blue{border-color:#5b8cff;box-shadow:0 10px 30px -12px rgba(25,95,249,.9)}

/* iso topology */
#isoSvg,#mapSvg{fill:none;stroke:none}
.sx-iso{position:relative;width:100%;max-width:1180px;aspect-ratio:1200/520;margin:18px auto 0}
#isoSvg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
#isoSvg text{font-family:var(--mono)}
.iso-labels{position:absolute;inset:0;pointer-events:none}
.iso-lb{position:absolute;display:inline-flex;align-items:center;gap:8px;padding:6px 13px 6px 10px;border-radius:999px;background:rgba(9,20,52,.74);border:1px solid rgba(143,179,255,.34);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);font-size:14px;line-height:1.3;color:#eef3ff;white-space:nowrap;transform:translate(-50%,calc(-100% - 18px));box-shadow:0 12px 26px -14px rgba(0,0,0,.9)}
.iso-lb::after{content:"";position:absolute;left:50%;top:100%;width:1px;height:18px;background:linear-gradient(rgba(143,179,255,.75),rgba(143,179,255,0))}
.iso-lb i{width:6px;height:6px;border-radius:50%;background:#8fb3ff;box-shadow:0 0 8px #6f9dff;flex:none}
.iso-lb svg{width:15px;height:15px;color:#dbe7ff;flex:none}
.iso-lb.lb-ent{background:rgba(25,95,249,.34);border-color:rgba(160,190,255,.62);padding-left:10px}
.iso-lb.lb-md i{background:#fff;box-shadow:0 0 10px #9fc0ff}
.iso-lb.lb-sw{background:rgba(9,20,52,.62);color:rgba(226,234,255,.88)}
.iso-lb.lb-below{transform:translate(-50%,18px)}
.iso-lb.lb-below::after{top:auto;bottom:100%;background:linear-gradient(0deg,rgba(143,179,255,.75),rgba(143,179,255,0))}
.iso-edge{stroke-dasharray:9 7;animation:sxDash 1.4s linear infinite}
.iso-orbit{stroke-dasharray:3 9;animation:sxDash 2.2s linear infinite}
.iso-led{animation:sxLed 2.4s ease-in-out infinite}
@keyframes sxDash{to{stroke-dashoffset:-32}}
@keyframes sxLed{50%{opacity:.25}}
.iso-orb-g{transform-box:fill-box;transform-origin:center;animation:sxBreath 4.2s ease-in-out infinite}
@keyframes sxBreath{50%{opacity:.55;transform:scale(1.12)}}

/* legend strip */
.sx-legend{list-style:none;margin:30px 0 0;padding:24px 0 30px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--dl)}
.sx-legend li{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:12px;row-gap:1px;align-items:center;padding:0 18px;border-left:1px solid var(--dl);min-width:0}
.sx-legend li:first-child{border-left:0;padding-left:0}
.lg-i{grid-row:1/3;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(150deg,rgba(111,157,255,.2),rgba(111,157,255,.06));box-shadow:inset 0 0 0 1px rgba(143,179,255,.24);color:#a9c4ff}
.lg-i svg{width:18px;height:18px}
.sx-legend b{font-size:14.5px;font-weight:500;color:#fff;align-self:end}
.sx-legend em{font-style:normal;font-size:12.5px;color:var(--dt-2);align-self:start;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- deployment modes ---------- */
.sx-sec{position:relative;padding:120px 0}
.sx-modes{padding-top:112px;scroll-margin-top:30px}
.sx-head{margin-bottom:44px}
.sx-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:14px}
.sx-tab{position:relative;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:16px;align-items:baseline;text-align:left;padding:20px 22px 22px;border:1px solid var(--dl);border-radius:12px;background:rgba(255,255,255,.02);color:var(--dt-2);cursor:pointer;overflow:hidden;transition:border-color .35s,background .35s,box-shadow .35s,color .35s}
.sx-tab:hover{border-color:var(--dl-2);background:rgba(255,255,255,.04)}
.sx-tab .n{grid-row:1/3;align-self:start;padding-top:7px;font-family:var(--mono);font-size:12px;color:rgba(160,190,255,.55)}
.sx-tab b{font-size:22px;font-weight:500;letter-spacing:-.01em;color:rgba(255,255,255,.62);transition:color .35s}
.sx-tab small{font-size:13.5px;margin-top:2px}
.sx-tab .bar{position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,#4f86ff,#cfe0ff);transform:scaleX(0);transform-origin:0 50%}
.sx-tab[aria-selected="true"]{border-color:rgba(111,157,255,.55);background:linear-gradient(180deg,rgba(47,110,244,.24),rgba(47,110,244,.06));color:var(--dt);box-shadow:inset 0 1px 0 rgba(207,224,255,.12),0 24px 44px -32px rgba(47,110,244,.95)}
.sx-tab[aria-selected="true"] b{color:#fff}
.sx-tab[aria-selected="true"] .n{color:#8fb3ff}
.sx-tab[aria-selected="true"] .bar{transform:scaleX(1)}
.sx-tabs.sx-auto .sx-tab[aria-selected="true"] .bar{transform:scaleX(0)}
.sx-tabs.sx-auto .sx-tab.run .bar{animation:sxBar var(--dur,7s) linear forwards}
@keyframes sxBar{to{transform:scaleX(1)}}
/* photo-backed tabs */
.sx-tab{min-height:150px;align-content:end;isolation:isolate}
.tab-ph{position:absolute;inset:0;z-index:-1;overflow:hidden}
.tab-ph img{width:100%;height:100%;object-fit:cover;opacity:.32;filter:saturate(.7);transform:scale(1.06);transition:opacity .5s,transform 1s var(--ease),filter .5s}
.tab-ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,22,51,.25),rgba(11,22,51,.92) 85%)}
.sx-tab:hover .tab-ph img{opacity:.5;transform:scale(1.02)}
.sx-tab[aria-selected="true"] .tab-ph img{opacity:.78;filter:saturate(1);transform:scale(1)}
.sx-tab[aria-selected="true"] .tab-ph::after{background:linear-gradient(180deg,rgba(25,95,249,.12),rgba(11,30,86,.9) 88%)}


.sx-stage{display:grid;grid-template-columns:372px minmax(0,1fr);border:1px solid var(--dl);border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.012));overflow:hidden;box-shadow:0 40px 80px -60px rgba(0,0,0,.8)}
.sx-info{padding:38px 34px 30px;border-right:1px solid var(--dl);display:flex;flex-direction:column;background:linear-gradient(180deg,rgba(47,110,244,.07),transparent 50%)}
.sx-info>*{transition:opacity .3s var(--ease),transform .3s var(--ease)}
.sx-info.swap>*:not(.sx-key){opacity:0;transform:translateY(8px)}
.sx-k{margin:0;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:#8fb3ff}
.sx-info h3{margin:14px 0 0;font-size:34px;line-height:1.2;font-weight:500;letter-spacing:-.02em}
.sx-lead{margin:12px 0 0;font-size:15px;line-height:1.75;color:var(--dt);word-break:keep-all;overflow-wrap:anywhere}
.sx-dl{margin:30px 0 0;border-top:1px solid var(--dl)}
.sx-dl div{padding:15px 0 16px;border-bottom:1px solid var(--dl)}
.sx-dl dt{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:rgba(160,190,255,.62)}
.sx-dl dd{margin:6px 0 0;font-size:15.5px;line-height:1.55;color:#fff;word-break:keep-all;overflow-wrap:anywhere}
.sx-key{margin-top:auto;padding-top:26px;display:flex;gap:22px;font-size:12.5px;color:var(--dt-2)}
.sx-key span{display:inline-flex;align-items:center;gap:8px}
.k-flow{position:relative;width:24px;height:1.5px;background:rgba(143,179,255,.45)}
.k-flow::after{content:"";position:absolute;right:2px;top:50%;width:5px;height:5px;margin-top:-2.5px;border-radius:50%;background:#dbe7ff;box-shadow:0 0 8px #8fb3ff}
.k-edge{width:24px;border-top:1.5px dashed #6f9dff}
.sx-map{position:relative;display:flex;align-items:center;justify-content:center;padding:22px 24px 18px;min-height:560px}
.sx-map svg{width:100%;height:auto;display:block;overflow:visible}
.sx-map svg text{font-family:var(--font)}
.m-ent{fill:url(#mEntFill);stroke:#6f9dff;stroke-width:1.4;stroke-dasharray:8 6;animation:sxDash 1.4s linear infinite}
.m-ent-solid{fill:none;stroke:#8fb3ff;stroke-width:1.2}
.m-ext{fill:rgba(255,255,255,.022);stroke:rgba(160,190,255,.26);stroke-width:1.1}
.m-zl{font-size:12.5px;fill:#cfe0ff;letter-spacing:.02em}
.m-zl.ext{fill:rgba(207,224,255,.6)}
.m-zl.badge{fill:#9dbcff;font-family:var(--mono);font-size:11.5px}
.m-edge{fill:none;stroke:rgba(143,179,255,.36);stroke-width:1.4}
.m-edge.dash{stroke-dasharray:4 5;stroke:rgba(143,179,255,.5)}
.m-nbg{fill:#0e1d47;stroke:rgba(143,179,255,.32);stroke-width:1}
.m-node.hot .m-nbg{fill:#132a66;stroke:rgba(160,195,255,.7)}
.m-halo{fill:none;stroke:#6f9dff;stroke-width:6;opacity:.22}
.m-nic-bg{fill:rgba(79,134,255,.18);stroke:rgba(143,179,255,.28)}
.m-nic{fill:none;stroke:#b7cdff;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.m-nt{font-size:14.5px;font-weight:500;fill:#fff}
.m-ns{font-size:11.5px;fill:rgba(200,214,255,.6)}
.m-swap{transition:opacity .26s}
.m-swap.out{opacity:0}
.m-port{fill:#0b1633;stroke:#cfe0ff;stroke-width:1.3}
.m-port-c{fill:#cfe0ff}

/* ---------- data location ---------- */
.sx-data{padding:84px 0 150px}
.sx-data-in{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:56px;align-items:center}
.dz{display:flex;justify-content:center}
.dz-field{position:relative;width:560px;height:560px;flex:none}
.dz-field>span,.dz-orbit{position:absolute;border-radius:50%}
.dz-ticks{inset:-6px;background:repeating-conic-gradient(from 0deg,rgba(143,179,255,.42) 0 .35deg,transparent .35deg 5deg);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 9px),#000 calc(100% - 9px));mask:radial-gradient(farthest-side,transparent calc(100% - 9px),#000 calc(100% - 9px));opacity:.6}
.dz-edge{inset:12px;border:1.5px solid rgba(111,157,255,.55);background:radial-gradient(closest-side,rgba(47,110,244,.16),rgba(47,110,244,.07) 70%,rgba(47,110,244,.02));box-shadow:0 0 0 1px rgba(111,157,255,.08),0 0 60px -10px rgba(47,110,244,.55),inset 0 0 60px -20px rgba(111,157,255,.5)}
.dz-scan{inset:10px;background:conic-gradient(from 0deg,transparent 0 72%,rgba(143,179,255,.06) 80%,rgba(207,224,255,.95) 99.4%,transparent 100%);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 4px),#000 calc(100% - 3.5px));mask:radial-gradient(farthest-side,transparent calc(100% - 4px),#000 calc(100% - 3.5px));filter:drop-shadow(0 0 6px #6f9dff);animation:dzSpin 7s linear infinite}
.dz-orb-g{border:1px dashed rgba(143,179,255,.2)}
.o2g{inset:92px}.o1g{inset:148px}
.dz-orbit{inset:0;animation:dzSpin 120s linear infinite}
@keyframes dzSpin{to{transform:rotate(360deg)}}
.dz-f{position:absolute;left:50%;top:50%;width:0;height:0;transform:rotate(var(--a)) translateX(var(--r)) rotate(calc(-1 * var(--a)))}
.o2 .dz-f{--r:188px}
.o1 .dz-f{--r:132px}
.dz-c{position:absolute;left:0;top:0;translate:-50% -50%;display:inline-flex;align-items:center;gap:7px;padding:6px 12px 6px 9px;border-radius:9px;background:rgba(12,26,64,.86);border:1px solid rgba(143,179,255,.3);font-family:var(--mono);font-size:12.5px;color:#e6edff;white-space:nowrap;box-shadow:0 14px 26px -16px rgba(0,0,0,.9),inset 0 1px 0 rgba(207,224,255,.08);animation:dzSpin 120s linear infinite reverse}
.dz-c svg{width:14px;height:14px;color:#9dbcff;stroke-width:1.4;flex:none}
.dz-core{position:absolute;left:50%;top:50%;width:132px;height:132px;margin:-66px 0 0 -66px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:radial-gradient(circle at 50% 35%,rgba(79,134,255,.5),rgba(20,50,140,.6) 60%,rgba(12,30,86,.9));border:1px solid rgba(160,190,255,.5);box-shadow:0 0 0 14px rgba(79,134,255,.07),0 0 0 30px rgba(79,134,255,.035),0 20px 60px -10px rgba(25,95,249,.7);animation:dzPulse 4s ease-in-out infinite}
@keyframes dzPulse{50%{box-shadow:0 0 0 18px rgba(79,134,255,.09),0 0 0 38px rgba(79,134,255,.03),0 20px 60px -10px rgba(25,95,249,.8)}}
.dz-core-i{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.1);box-shadow:inset 0 0 0 1px rgba(207,224,255,.3);color:#fff}
.dz-core-i svg{width:24px;height:24px}
.dz-core b{font-size:13.5px;font-weight:500;letter-spacing:.01em}
.dz-tag{left:50%;top:0;transform:translate(-50%,-2px);display:inline-flex;align-items:center;gap:7px;padding:6px 14px 6px 10px;border-radius:999px!important;background:#123a9e;border:1px solid rgba(160,190,255,.6);font-size:13px;color:#fff;white-space:nowrap;box-shadow:0 0 24px -4px rgba(47,110,244,.9)}
.dz-tag svg{width:15px;height:15px;color:#cfe0ff}
.dz-copy{max-width:470px}
.dz-copy .h-sec{font-size:44px}
.dz-list{list-style:none;margin:36px 0 0;padding:0;border-top:1px solid var(--dl)}
.dz-list li{display:grid;grid-template-columns:96px 1fr;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid var(--dl)}
.dz-list b{justify-self:start;font-size:13px;font-weight:500;color:#fff;background:rgba(47,110,244,.3);border:1px solid rgba(143,179,255,.45);border-radius:999px;padding:3px 12px}
.dz-list span{font-size:16px;color:var(--dt)}
.dz-types{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.dz-types span{font-family:var(--mono);font-size:12px;color:#cfe0ff;border:1px solid var(--dl-2);border-radius:6px;padding:3px 9px;background:rgba(255,255,255,.03)}

.dz-ph{position:relative;margin:30px 0 0;height:190px;border-radius:14px;overflow:hidden;border:1px solid var(--dl-2);isolation:isolate}
.dz-ph img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.dz-ph:hover img{transform:scale(1.05)}
.dz-ph::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,22,51,.1),rgba(11,22,51,.85)),linear-gradient(90deg,rgba(25,95,249,.35),transparent 60%)}
.dz-ph figcaption{position:absolute;left:16px;right:16px;bottom:14px;display:flex;align-items:center;gap:10px}
.dz-ph .lk{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;padding:5px 12px 5px 9px;border-radius:999px;background:rgba(18,58,158,.8);border:1px solid rgba(160,190,255,.55)}
.dz-ph .lk svg{width:14px;height:14px;fill:none;stroke:#cfe0ff;stroke-width:1.5}
.dz-ph code{font-family:var(--mono);font-size:12px;color:#e6edff;padding:5px 10px;border-radius:8px;background:rgba(12,26,64,.7);border:1px solid rgba(143,179,255,.3);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
/* ---------- light sheet ---------- */
.sx-sheet{position:relative;z-index:2;margin-top:-28px;background:#fff;border-radius:24px 24px 0 0;box-shadow:0 -24px 60px -34px rgba(25,95,249,.65)}
.sx-caps{background:var(--gray);border-radius:24px 24px 0 0;padding:120px 0 112px}
.sx-models{padding:128px 0 96px}

/* capabilities: admin console over a photo */
.cx-note{margin:0 0 8px;font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;color:var(--blue)}
.cx{position:relative;display:grid;grid-template-columns:360px minmax(0,1fr);gap:28px;align-items:center;min-height:640px;padding:44px;border-radius:24px;overflow:hidden;isolation:isolate;background:#0b1633;box-shadow:0 50px 90px -60px rgba(11,22,51,.9)}
.cx-ph{position:absolute;inset:0;z-index:-1}
.cx-ph img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);filter:saturate(.9)}
.cx-ph::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(9,20,52,.94) 0%,rgba(10,28,78,.82) 34%,rgba(18,56,170,.42) 70%,rgba(25,95,249,.28) 100%),radial-gradient(60% 80% at 80% 110%,rgba(25,95,249,.55),transparent 70%)}
.cx-side{display:flex;flex-direction:column;gap:10px}
.cx-side-k{margin:0 0 8px 4px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:#8fb3ff}
.cx-it{position:relative;display:grid;grid-template-columns:34px 1fr;row-gap:4px;text-align:left;padding:18px 20px;border-radius:14px;border:1px solid rgba(160,190,255,.16);background:rgba(255,255,255,.04);color:rgba(222,231,255,.6);cursor:pointer;overflow:hidden;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:background .35s,border-color .35s,transform .35s var(--ease)}
.cx-it:hover{background:rgba(255,255,255,.08);transform:translateX(3px)}
.cx-it em{grid-row:1/3;font-style:normal;font-family:var(--mono);font-size:12px;padding-top:4px;color:rgba(160,190,255,.6)}
.cx-it b{font-size:18px;font-weight:500;color:rgba(255,255,255,.8)}
.cx-it span{font-size:13px}
.cx-it .bar{position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,#4f86ff,#cfe0ff);transform:scaleX(0);transform-origin:0 50%}
.cx-it[aria-selected="true"]{background:rgba(255,255,255,.14);border-color:rgba(207,224,255,.5);color:rgba(230,238,255,.85);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 20px 40px -26px rgba(25,95,249,.9)}
.cx-it[aria-selected="true"] b{color:#fff}
.cx-it[aria-selected="true"] em{color:#cfe0ff}
.cx-it[aria-selected="true"] .bar{transform:scaleX(1)}
.cx.auto .cx-it[aria-selected="true"] .bar{transform:scaleX(0)}
.cx.auto .cx-it.run .bar{animation:sxBar 6s linear forwards}

.cx-win{position:relative;border-radius:16px;background:#fff;box-shadow:0 40px 80px -30px rgba(3,12,40,.75),0 0 0 1px rgba(255,255,255,.5);overflow:hidden;color:var(--ink);transform:perspective(1600px) rotateY(-4deg);transform-origin:0 50%;transition:transform .8s var(--ease)}
.cx:hover .cx-win{transform:perspective(1600px) rotateY(0)}
.cx-bar{display:flex;align-items:center;gap:16px;height:44px;padding:0 18px;border-bottom:1px solid var(--line);background:#f7f8fb}
.cx-bar .dots{display:flex;gap:6px}
.cx-bar .dots i{width:10px;height:10px;border-radius:50%;background:#dfe3ea}
.cx-url{flex:1;font-size:13px;color:var(--muted)}
.cx-url em{font-style:normal;color:var(--soft);margin:0 4px}
.cx-url b{font-weight:500;color:var(--ink)}
.cx-user{font-size:12px;color:var(--blue);background:var(--blue-soft);border-radius:999px;padding:3px 10px}
.cx-body{display:grid;grid-template-columns:150px minmax(0,1fr);min-height:448px}
.cx-nav{display:flex;flex-direction:column;gap:2px;padding:18px 12px;border-right:1px solid var(--line);background:#fbfbfc;font-size:13px;color:var(--muted)}
.cx-logo{font-weight:600;font-size:16px;color:var(--ink);padding:0 10px 14px}
.cx-nav span:not(.cx-logo){padding:8px 10px;border-radius:8px;transition:background .3s,color .3s}
.cx-nav .on{background:var(--blue-soft);color:var(--blue);font-weight:500}
.cx-panes{position:relative;padding:22px 26px}
.cx-pane{position:absolute;inset:22px 26px;opacity:0;transform:translateY(10px);transition:opacity .45s var(--ease),transform .45s var(--ease);pointer-events:none}
.cx-pane.on{opacity:1;transform:none;pointer-events:auto}
.cx-ph-h{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.cx-ph-h b{font-size:17px;font-weight:500}
.cx-chip{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--ink-2);border:1px solid var(--line-2);border-radius:999px;padding:4px 11px}
.cx-chip i{width:6px;height:6px;border-radius:50%;background:var(--blue)}
.cx-chip i.g{background:#22b573;box-shadow:0 0 0 3px rgba(34,181,115,.16)}
.cx-btn{display:inline-block;font-size:12.5px;color:#fff;background:var(--blue);border-radius:999px;padding:5px 14px;box-shadow:0 8px 18px -10px rgba(25,95,249,.9)}
.cx-btn.ghost{background:#fff;color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue-3)}
.cx-seg{display:flex;gap:8px}

.cx-tbl{margin-top:6px}
.cx-tr{display:grid;grid-template-columns:1.1fr .7fr 1.7fr .4fr;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid #f0f1f3;font-size:13.5px}
.cx-tr.th{font-family:var(--mono);font-size:11.5px;color:var(--soft);padding:12px 4px 10px}
.cx-tr .cx-who{display:flex;align-items:center;gap:10px;font-weight:500}
.cx-tr .cx-who i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:12px;color:#fff;background:var(--c)}
.role{font-style:normal;font-size:12px;color:var(--ink-2);background:#f2f3f5;border-radius:6px;padding:2px 8px}
.role.a{color:var(--blue);background:var(--blue-soft)}
.apps{display:flex;flex-wrap:wrap;gap:6px}
.apps u{text-decoration:none;font-size:12px;color:var(--ink-2);border:1px solid var(--line-2);border-radius:999px;padding:2px 9px}
.cx-sw{display:inline-block;position:relative;width:30px;height:17px;border-radius:999px;background:#dfe3ea}
.cx-sw::after{content:"";position:absolute;left:2px;top:2px;width:13px;height:13px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2);transition:transform .3s}
.cx-sw.on{background:var(--blue)}
.cx-sw.on::after{transform:translateX(13px)}

.cx-log{margin-top:6px;font-size:13px}
.lg{display:grid;grid-template-columns:78px 96px 1fr auto;align-items:center;gap:10px;padding:12px 4px;border-bottom:1px solid #f0f1f3;opacity:0;transform:translateX(-8px)}
.cx-pane.on .lg{animation:lgIn .5s var(--ease) forwards}
.cx-pane.on .lg:nth-child(2){animation-delay:.08s}.cx-pane.on .lg:nth-child(3){animation-delay:.16s}.cx-pane.on .lg:nth-child(4){animation-delay:.24s}.cx-pane.on .lg:nth-child(5){animation-delay:.32s}.cx-pane.on .lg:nth-child(6){animation-delay:.4s}
@keyframes lgIn{to{opacity:1;transform:none}}
.lg time{font-family:var(--mono);font-size:12px;color:var(--soft)}
.sw-b{justify-self:start;font-size:12px;color:var(--blue);background:var(--blue-soft);border-radius:6px;padding:2px 8px}
.lg code{font-family:var(--mono);font-size:12px;color:var(--ink-2);background:#f5f6f8;border-radius:6px;padding:2px 8px}
.lg.now{background:linear-gradient(90deg,rgba(25,95,249,.07),transparent);border-radius:8px}
.lg.now .sw-b{color:#fff;background:var(--blue)}

.cx-steps{list-style:none;margin:10px 0 0;padding:0;position:relative}
.cx-steps::before{content:"";position:absolute;left:13px;top:26px;bottom:26px;width:2px;background:linear-gradient(180deg,var(--blue) 0 55%,var(--line-2) 55%)}
.cx-steps li{position:relative;display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:16px;padding:14px 12px 14px 0}
.cx-steps li>i{position:relative;z-index:1;width:28px;height:28px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 2px var(--line-2)}
.cx-steps li.st-dn>i{background:var(--blue);box-shadow:none}
.cx-steps li.st-dn>i::after{content:"";position:absolute;left:9px;top:8px;width:9px;height:5px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}
.cx-steps li.cur>i{background:#fff;box-shadow:inset 0 0 0 2px var(--blue),0 0 0 6px rgba(25,95,249,.14);animation:curP 2s ease-in-out infinite}
@keyframes curP{50%{box-shadow:inset 0 0 0 2px var(--blue),0 0 0 10px rgba(25,95,249,.05)}}
.cx-steps b{display:block;font-size:15px;font-weight:500}
.cx-steps span{font-family:var(--mono);font-size:12px;color:var(--muted)}
.cx-steps em{font-style:normal;font-size:12px;color:var(--soft)}
.cx-steps li.cur{background:linear-gradient(90deg,rgba(25,95,249,.08),transparent);border-radius:10px}
.cx-steps li.cur em{color:var(--blue)}

.cx-pkg{margin-top:26px;padding:24px;border-radius:14px;border:1px dashed var(--blue-3);background:linear-gradient(160deg,#f6f9ff,#fff)}
.pkg-f{display:flex;align-items:center;gap:14px}
.pkg-f svg{width:44px;height:44px;padding:10px;border-radius:12px;background:linear-gradient(150deg,#4a84ff,#195ff9);stroke:#fff;fill:none;stroke-width:1.5;stroke-linejoin:round;box-sizing:border-box}
.pkg-f b{display:block;font-family:var(--mono);font-size:14px;font-weight:500}
.pkg-f span{font-size:12.5px;color:var(--muted)}
.pkg-bar{margin:22px 0 18px;height:6px;border-radius:999px;background:#e7ecf6;overflow:hidden}
.pkg-bar i{display:block;height:100%;width:100%;border-radius:inherit;background:linear-gradient(90deg,#6f9dff,#195ff9);transform:scaleX(.08);transform-origin:0 50%}
.cx-pane.on .pkg-bar i{animation:pkgGo 3.2s var(--ease) .2s forwards}
@keyframes pkgGo{to{transform:scaleX(1)}}
.pkg-l{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pkg-l li{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-2);background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.pkg-l i{width:16px;height:16px;border-radius:50%;background:var(--blue-soft);position:relative}
.pkg-l i::after{content:"";position:absolute;left:5px;top:4.5px;width:6px;height:3.5px;border-left:1.6px solid var(--blue);border-bottom:1.6px solid var(--blue);transform:rotate(-45deg)}

/* models: photo covers with glass selectors */
.md-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.md{position:relative;height:520px;border-radius:18px;overflow:hidden;isolation:isolate;color:#fff;background:#0b1633}
.md>img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.md:hover>img{transform:scale(1.06)}
.md-sh{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(9,20,52,.35) 0%,rgba(9,20,52,.05) 30%,rgba(10,30,90,.55) 62%,rgba(9,20,52,.92) 100%)}
.md-k{position:absolute;left:24px;top:22px;margin:0;display:inline-flex;align-items:center;gap:8px;font-size:13px;padding:5px 12px 5px 10px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.md-k span{font-family:var(--mono);font-size:11.5px;color:#cfe0ff}
.md-sel{position:absolute;left:24px;right:24px;top:96px;padding:16px;border-radius:14px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(16px) saturate(1.2);-webkit-backdrop-filter:blur(16px) saturate(1.2);box-shadow:0 24px 40px -24px rgba(0,0,0,.6);transform:translateY(0);transition:transform .6s var(--ease)}
.md:hover .md-sel{transform:translateY(-6px)}
.md-sel p{margin:0 0 10px;font-family:var(--mono);font-size:11.5px;color:rgba(230,238,255,.75)}
.md-sel .opt,.md-off{display:flex;align-items:center;gap:10px;font-size:14px;padding:9px 12px;border-radius:10px;color:rgba(255,255,255,.75)}
.md-sel .opt i{width:14px;height:14px;border-radius:50%;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.6)}
.md-sel .opt.on{background:rgba(255,255,255,.92);color:var(--ink)}
.md-sel .opt.on i{box-shadow:inset 0 0 0 4px var(--blue)}
.md-off{margin-top:4px;font-size:13px;color:rgba(230,238,255,.8)}
.md-off i{width:8px;height:8px;border-radius:50%;background:#ff8a6b;box-shadow:0 0 0 3px rgba(255,138,107,.22)}
.md-f{position:absolute;left:28px;right:28px;bottom:26px}
.md h3{margin:0;font-size:34px;font-weight:500;letter-spacing:-.02em;line-height:1.2}
.md h3 em{font-style:normal;color:#8fb3ff;margin:0 2px}
.md-dep{display:flex;gap:8px;margin:14px 0 0}
.md-dep span{font-size:13px;padding:4px 12px;border-radius:999px;background:rgba(25,95,249,.55);border:1px solid rgba(160,190,255,.5)}

/* ---------- responsive (keeps the page usable below desktop) ---------- */
@media (max-width:1180px){
  .sx-hero-top{grid-template-columns:1fr;gap:24px}
  .sx-legend{grid-template-columns:repeat(3,1fr);row-gap:20px}
  .sx-legend li:nth-child(4){border-left:0;padding-left:0}
  .sx-stage{grid-template-columns:1fr}
  .sx-info{border-right:0;border-bottom:1px solid var(--dl)}
  .sx-map{min-height:0}
  .sx-data-in{grid-template-columns:1fr}
  .dz{order:2}
}
@media (max-width:720px){
  .sx-h1{font-size:56px}
  .sx-hero{padding-top:56px}
  .sx-legend{grid-template-columns:1fr 1fr}
  .sx-legend li{border-left:0;padding-left:0}
  .sx-tabs{grid-template-columns:1fr}
  .sx-sec{padding:80px 0}
  .dz-field{transform:scale(.6);margin:-110px}
  .cx,.md-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .dz-orbit,.dz-c,.dz-scan,.sx-glow{animation:none!important}
  .lg{animation:none!important;opacity:1;transform:none}
  .pkg-bar i{animation:none!important;transform:none}
}