:root {
  --bg:#06101c;
  --bg-deep:#020711;
  --panel:rgba(13,25,42,.78);
  --panel-strong:rgba(9,18,32,.92);
  --line:rgba(201,168,92,.24);
  --line-strong:rgba(218,184,101,.55);
  --text:#f4ecd8;
  --muted:#9fb0ba;
  --gold:#d8b365;
  --gold-soft:#f1d99b;
  --jade:#74c69d;
  --amber:#d79d45;
  --vermilion:#d45a4c;
  --cyan:#7fc7d9;
  --low:#74c69d;
  --medium:#d8b365;
  --high:#d98a48;
  --critical:#d45a4c;
  --title-font:"STZhongsong","华文中宋","Songti SC","FZYaSongS-B-GB","SimSun","宋体",serif;
  --body-font:"STZhongsong","华文中宋","Songti SC","SimSun","宋体",serif;
  --number-font:Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:var(--body-font);background:var(--bg);color:var(--text)}
body{overflow-x:hidden}.scanlines{position:fixed;inset:0;z-index:1;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(244,236,216,.018) 0 1px,transparent 1px 5px);mix-blend-mode:screen;opacity:.2}
.app-shell{position:relative;z-index:3;max-width:1560px;margin:0 auto;padding:20px 30px 34px}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(17,32,54,.62),rgba(8,16,29,.2));padding:0 6px;border-radius:0 0 18px 18px}.brand{display:flex;align-items:center;gap:13px}.brand-mark{width:42px;height:42px;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold-soft);font-weight:800;box-shadow:0 0 28px rgba(216,179,101,.2);border-radius:50%;font-family:var(--title-font)}.brand-title{font-family:var(--title-font);font-weight:800;letter-spacing:.08em;font-size:17px}.brand-subtitle{color:var(--muted);font-size:12px;letter-spacing:.08em;margin-top:4px}.top-actions{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;flex-wrap:wrap;justify-content:flex-end}.live-dot{width:8px;height:8px;background:var(--jade);border-radius:50%;box-shadow:0 0 14px var(--jade);animation:pulse 1.8s infinite}.ghost{border:1px solid var(--line);background:rgba(19,31,50,.48);color:var(--text);padding:8px 13px;font-size:13px;cursor:pointer;border-radius:999px;text-decoration:none}.ghost:hover{border-color:var(--gold);color:var(--gold-soft);box-shadow:0 0 22px rgba(216,179,101,.16)}
.hero{display:grid;grid-template-columns:minmax(0,1.35fr) 330px;gap:34px;align-items:center;padding:46px 0 30px}.eyebrow,.micro{color:var(--gold-soft);letter-spacing:.16em;font-size:12px;font-weight:700;margin:0 0 12px}.hero h1{font-family:var(--title-font);font-size:clamp(36px,4vw,64px);line-height:1.12;margin:0;letter-spacing:.02em}.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--gold-soft),#f6f0df 48%,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}.lead{max-width:780px;color:#c7d0d0;font-size:17px;line-height:1.85;margin:18px 0 0}.capability-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:24px}.capability-grid article{border:1px solid rgba(216,179,101,.2);background:linear-gradient(145deg,rgba(16,31,52,.76),rgba(6,13,25,.5));padding:14px;border-radius:16px;min-height:108px}.capability-grid b{display:block;color:var(--gold-soft);font-size:15px;margin-bottom:8px}.capability-grid span{display:block;color:var(--muted);font-size:13px;line-height:1.55}.hero-radar{height:282px;position:relative;display:grid;place-items:center}.radar-circle{position:absolute;border:1px solid rgba(216,179,101,.28);border-radius:50%}.r1{width:222px;height:222px}.r2{width:148px;height:148px}.radar-sweep{position:absolute;width:222px;height:222px;border-radius:50%;background:conic-gradient(from 0deg,rgba(216,179,101,.34),rgba(127,199,217,.16) 24deg,transparent 54deg,transparent 360deg);animation:spin 4.2s linear infinite}.radar-center{position:relative;text-align:center;color:#b6c2c2;font-size:14px;letter-spacing:.18em}.radar-center b{display:block;color:var(--gold-soft);font-family:var(--number-font);font-size:42px;letter-spacing:0;margin-top:4px}
.pipeline-strip{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:2px 0 14px;padding:14px 16px;border:1px solid var(--line);background:rgba(9,18,32,.72);border-radius:18px;box-shadow:inset 0 1px rgba(255,255,255,.04)}.pipeline-strip span{font-size:13px;color:#d6dfdc}.pipeline-strip i{width:28px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.8}.pipeline-strip .ok{color:#bff0d2}.pipeline-strip .warn{color:#f3d69a}.pipeline-strip .bad{color:#f0a097}
.metric-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.metric-card,.panel{background:linear-gradient(145deg,rgba(15,30,52,.78),rgba(5,11,22,.82));border:1px solid var(--line);box-shadow:inset 0 1px rgba(255,255,255,.04),0 20px 55px rgba(0,0,0,.22);backdrop-filter:blur(18px)}.metric-card{padding:17px 18px;min-height:116px;position:relative;overflow:hidden;border-radius:18px}.metric-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.82}.metric-card span{font-size:13px;color:var(--muted)}.metric-card strong{display:block;font-family:var(--number-font);font-size:31px;margin:12px 0 5px;font-weight:700;letter-spacing:-.02em;color:#fff7df}.metric-card small{color:#83979f;font-size:11px;letter-spacing:.08em}.panel{padding:20px;border-radius:20px;position:relative;overflow:hidden}.panel:before{content:"";position:absolute;inset:0 0 auto 0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.65}.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.panel h2{font-family:var(--title-font);font-size:20px;margin:0;letter-spacing:.04em}.legend{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px;flex-wrap:wrap}.legend i{width:8px;height:8px;border-radius:50%;display:inline-block}.l-low{background:var(--low)}.l-medium{background:var(--medium)}.l-high{background:var(--high)}.l-critical{background:var(--critical)}
.command-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(360px,.72fr);gap:12px;margin-top:12px}.analytics-grid{display:grid;grid-template-columns:1.05fr .95fr .9fr;gap:12px;margin-top:12px}.stream-table-wrap{overflow:auto;margin-top:16px;max-height:342px}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:#99aab0;font-weight:500;padding:9px 8px;border-bottom:1px solid var(--line);font-size:12px;letter-spacing:.08em}td{padding:11px 8px;border-bottom:1px solid rgba(216,179,101,.12);vertical-align:top;color:#e8efea}td small{color:#8ea0a5}.risk-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border-radius:999px;border:1px solid rgba(216,179,101,.18);font-size:12px}.risk-low{color:#a9e8c1;background:rgba(116,198,157,.08)}.risk-medium{color:#f0d694;background:rgba(216,179,101,.1)}.risk-high{color:#ffc18a;background:rgba(217,138,72,.1)}.risk-critical{color:#ffaaa1;background:rgba(212,90,76,.12)}.status-chip{display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(216,179,101,.08);color:var(--gold-soft);font-size:12px}.ai-summary{margin-top:18px;padding:16px;border-left:3px solid var(--gold);background:rgba(244,236,216,.05);border-radius:12px;color:#e8efea;line-height:1.7}.factor-title{font-weight:700;color:var(--gold-soft);font-size:14px;margin:18px 0 9px}.focus-list{display:grid;gap:9px}.focus-item,.factor{padding:10px 12px;border:1px solid rgba(216,179,101,.18);border-radius:12px;background:rgba(6,14,26,.44);color:#d6dfdc;line-height:1.55}.focus-list.compact .focus-item{font-size:13px}.trend-chart{height:220px;display:flex;align-items:flex-end;gap:8px;padding-top:18px}.trend-bar{flex:1;display:flex;align-items:flex-end;gap:3px;height:180px;position:relative;border-bottom:1px solid rgba(216,179,101,.18)}.trend-bar span{width:50%;border-radius:5px 5px 0 0;min-height:3px}.trend-high{background:linear-gradient(180deg,var(--vermilion),rgba(212,90,76,.35))}.trend-total{background:linear-gradient(180deg,var(--gold),rgba(216,179,101,.25))}.trend-bar small{position:absolute;bottom:-22px;left:0;right:0;text-align:center;color:#83979f;font-size:10px}.heatmap{display:grid;gap:10px;margin-top:18px}.heat-row{display:flex;align-items:center;gap:8px}.heat-row b{width:92px;font-size:13px;color:#dce4df}.heat-row span,.heat-row em{width:42px;color:#9eafb5;font-style:normal;font-size:12px}.heat-cell{height:12px;border-radius:999px;min-width:3px}.heat-cell.low{background:var(--low)}.heat-cell.medium{background:var(--medium)}.heat-cell.high{background:var(--high)}.heat-cell.critical{background:var(--critical)}.demo-scripts{display:grid;gap:10px;margin-top:18px}.demo-card{padding:12px;border:1px solid rgba(216,179,101,.18);border-radius:14px;background:rgba(9,18,32,.55)}.demo-card.active{border-color:var(--gold);box-shadow:0 0 18px rgba(216,179,101,.16)}.demo-card b{color:var(--gold-soft)}.demo-card p{margin:6px 0;color:#c8d2d1;line-height:1.45}.demo-card small{color:#899ba2}
.graph-area{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.55fr);gap:12px;margin-top:12px}.graph-filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:13px}.graph-filters input{vertical-align:middle}.graph-viewport{height:560px;position:relative;margin-top:14px;border:1px solid rgba(216,179,101,.14);border-radius:18px;background:radial-gradient(circle at 50% 45%,rgba(216,179,101,.08),rgba(4,10,20,.42) 52%,rgba(2,7,15,.62));overflow:hidden}.graph-viewport svg{width:100%;height:100%}.edge{stroke:rgba(216,179,101,.22);stroke-width:1}.node{cursor:pointer}.node-dot{filter:drop-shadow(0 0 10px rgba(216,179,101,.28))}.node text{fill:#d6dfdc;font-size:12px;paint-order:stroke;stroke:rgba(1,4,10,.75);stroke-width:3px}.graph-help{position:absolute;left:14px;bottom:12px;color:#8ea0a5;font-size:12px;background:rgba(4,10,20,.55);padding:8px 10px;border-radius:999px}.node-detail{line-height:1.72;color:#dbe5e1}.factor-list{display:grid;gap:9px}.factor{display:flex;justify-content:space-between;gap:12px}.factor span:last-child{color:var(--gold-soft);white-space:nowrap}footer{margin-top:18px;color:#7f9299;text-align:center;font-size:12px;letter-spacing:.08em}.muted{color:#91a4aa}.link-button{display:inline-flex;align-items:center}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,100%{opacity:.65;transform:scale(.9)}50%{opacity:1;transform:scale(1.15)}}
@media(max-width:1180px){.metric-grid{grid-template-columns:repeat(3,1fr)}.hero{grid-template-columns:1fr}.capability-grid{grid-template-columns:repeat(2,1fr)}.command-grid,.analytics-grid,.graph-area{grid-template-columns:1fr}.hero-radar{display:none}}
@media(max-width:720px){.app-shell{padding:14px}.topbar{height:auto;align-items:flex-start;padding:14px;gap:14px;flex-direction:column}.metric-grid{grid-template-columns:1fr}.capability-grid{grid-template-columns:1fr}.hero{padding-top:28px}.hero h1{font-size:34px}.pipeline-strip i{display:none}}