:root{--bg:#f8fafb;--bg-card:#fff;--bg-hover:#f1f5f9;--bg-muted:#f1f5f9;--border:#e2e8f0;--border-light:#f1f5f9;--text:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--green:#22c55e;--green-bg:#f0fdf4;--green-border:#bbf7d0;--green-dark:#16a34a;--blue:#3b82f6;--blue-bg:#eff6ff;--cyan:#06b6d4;--cyan-bg:#ecfeff;--purple:#8b5cf6;--purple-bg:#f5f3ff;--amber:#f59e0b;--amber-bg:#fffbeb;--orange:#f97316;--red:#ef4444;--slate:#64748b;--slate-bg:#f8fafc;--radius:12px;--radius-sm:8px;--shadow:0 1px 3px rgba(0,0,0,.04),0 1px 2px rgba(0,0,0,.03);--shadow-md:0 4px 6px rgba(0,0,0,.04),0 2px 4px rgba(0,0,0,.03)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}code{background:var(--blue-bg);border-radius:4px;color:var(--blue);font-family:JetBrains Mono,monospace;font-size:.85em;padding:.1em .4em}pre{background:var(--bg-muted);border:1px solid var(--border);border-radius:var(--radius-sm);margin:16px 0;overflow-x:auto;padding:16px}pre code{background:none;font-size:13px;line-height:1.6;padding:0}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 22px}.card-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:16px}.card-header h2{color:var(--text);font-size:14px;font-weight:700}.card-badge{background:var(--bg-muted);border-radius:100px;color:var(--text-muted);font-size:10px;font-weight:600;letter-spacing:.03em;padding:3px 10px}.card-badge--green{background:var(--green-bg);border:1px solid var(--green-border);color:var(--green-dark)}.kpi-row{display:grid;gap:14px;grid-template-columns:repeat(6,1fr)}.kpi-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px;padding:18px 20px;transition:box-shadow .2s}.kpi-card:hover{box-shadow:var(--shadow-md)}.kpi-header{align-items:center;display:flex;justify-content:space-between}.kpi-title{color:var(--text-muted);font-size:12px;font-weight:500}.kpi-icon{display:flex;opacity:.5}.kpi-value{color:var(--text);font-size:28px;font-variant-numeric:tabular-nums;font-weight:800;letter-spacing:-.02em;line-height:1}.kpi-value--green{color:var(--green-dark)}.kpi-footer{font-size:11px;gap:10px}.kpi-footer,.kpi-trend{align-items:center;display:flex}.kpi-trend{font-weight:600;gap:2px}.kpi-trend.up{color:var(--green-dark)}.kpi-trend.up:before{border-bottom:5px solid var(--green-dark);border-left:3.5px solid transparent;border-right:3.5px solid transparent;content:"";display:inline-block;height:0;margin-right:2px;width:0}.kpi-detail{color:var(--text-muted);font-weight:400}.main-grid{display:grid;gap:16px;grid-template-columns:1fr 1fr}.layer-stack{display:flex;flex-direction:column;gap:5px}.layer{align-items:center;background:var(--bg-muted);border:1px solid transparent;border-radius:var(--radius-sm);display:grid;gap:10px;grid-template-columns:32px 1fr auto;padding:8px 12px;transition:all .15s}.layer:hover{background:var(--bg-hover);border-color:var(--border)}.layer-num{color:var(--text-muted);font-family:JetBrains Mono,monospace;font-size:11px;font-weight:600}.layer-body{display:flex;flex-direction:column;gap:1px;min-width:0}.layer-name{color:var(--text);font-size:13px;font-weight:600}.layer-crates{color:var(--text-muted);font-family:JetBrains Mono,monospace;font-size:10.5px;line-height:1.4}.layer-sil{border-radius:6px;font-size:10px;font-weight:700;letter-spacing:.04em;padding:3px 8px;white-space:nowrap}.sil--4{background:var(--green-bg);border:1px solid var(--green-border);color:var(--green-dark)}.sil--2{background:var(--amber-bg);border:1px solid #fde68a;color:#b45309}.sil--0{background:var(--slate-bg);border:1px solid #e2e8f0;color:var(--slate)}.safety-line{align-items:center;display:flex;gap:8px;justify-content:center;padding:4px 0}.safety-line:after,.safety-line:before{background:repeating-linear-gradient(90deg,var(--orange) 0,var(--orange) 4px,transparent 4px,transparent 8px);content:"";flex:1;height:1px}.safety-line span{color:var(--orange);font-size:9px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}.arch-note{color:var(--text-muted);font-size:11px;font-style:italic;margin-top:10px;text-align:center}.trace-overview{align-items:center;display:flex;gap:20px;margin-bottom:16px}.trace-big-number{align-items:center;display:flex;flex-direction:column;flex-shrink:0}.trace-pct{color:var(--green-dark);font-size:36px;font-weight:900;letter-spacing:-.03em;line-height:1}.trace-subtitle{color:var(--text-muted);font-size:11px;font-weight:500;letter-spacing:.06em;text-transform:uppercase}.trace-bar-wrap{flex:1}.trace-bar{background:var(--bg-muted);border:1px solid var(--border-light);border-radius:100px;height:18px;overflow:hidden}.trace-fill{background:linear-gradient(90deg,var(--blue) 0,var(--green) 100%);border-radius:100px;height:100%;transition:width 1.2s 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.15s}.sub-card:hover{background:var(--bg-hover);border-color:var(--border)}.sub-icon-wrap{align-items:center;border-radius:10px;display:flex;flex-shrink:0;height:38px;justify-content:center;width:38px}.sub-icon-wrap.green{background:var(--green-bg);color:var(--green-dark)}.sub-icon-wrap.blue{background:var(--blue-bg);color:var(--blue)}.sub-icon-wrap.amber{background:var(--amber-bg);color:#b45309}.sub-icon-wrap.purple{background:var(--purple-bg);color:var(--purple)}.sub-icon-wrap.slate{background:var(--slate-bg);color:var(--slate)}.sub-icon-wrap.cyan{background:var(--cyan-bg);color:var(--cyan)}.sub-info{display:flex;flex-direction:column;min-width:0}.sub-name{color:var(--text);font-size:14px;font-weight:700}.sub-desc{color:var(--text-muted);font-size:10.5px;line-height:1.3}.sub-sil{color:var(--green-dark);font-size:9.5px;font-weight:500;margin-top:1px}.verify-grid{display:flex;gap:28px;justify-content:center;margin-bottom:14px}.verify-block{align-items:center;display:flex;flex-direction:column;gap:6px}.verify-count{color:var(--text);font-size:18px;font-weight:800}.verify-type{color:var(--text-muted);font-size:10px;font-weight:500;letter-spacing:.04em;text-transform:uppercase}.verify-steps{align-items:center;background:var(--green-bg);border:1px 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var(--border);color:var(--text-muted);display:flex;font-size:13px;gap:12px;padding-bottom:20px}.blog-post-tags{display:flex;gap:6px}.blog-post-video{background:#000;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-md);margin-bottom:28px;overflow:hidden}.blog-post-video video{display:block;width:100%}.blog-post-content{color:var(--text-secondary);font-size:15px;line-height:1.8}.blog-post-content h2{color:var(--text);font-size:22px;font-weight:700;margin:32px 0 12px}.blog-post-content h3{color:var(--text);font-size:17px;font-weight:600;margin:24px 0 8px}.blog-post-content p{margin:12px 0}.blog-post-content ol,.blog-post-content ul{margin:12px 0;padding-left:24px}.blog-post-content li{margin:6px 0}.blog-post-content blockquote{background:var(--blue-bg);border-left:3px solid var(--blue);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-secondary);font-style:italic;margin:16px 0;padding:8px 16px}.blog-post-content strong{color:var(--text);font-weight:600}.blog-post-content table{border-collapse:collapse;font-size:13px;margin:16px 0;width:100%}.blog-post-content td,.blog-post-content th{border:1px solid var(--border);padding:8px 12px;text-align:left}.blog-post-content th{background:var(--bg-muted);color:var(--text);font-weight:600}.blog-back{align-items:center;color:var(--text-muted);display:inline-flex;font-size:13px;font-weight:500;gap:6px;margin-bottom:20px;text-decoration:none}.blog-back:hover{color:var(--blue);text-decoration:none}@media(max-width:1100px){.kpi-row{grid-template-columns:repeat(3,1fr)}.main-grid{grid-template-columns:1fr}}@media(max-width:768px){.kpi-row,.sub-grid{grid-template-columns:repeat(2,1fr)}.welcome{align-items:flex-start;flex-direction:column;gap:12px}.blog-grid{grid-template-columns:1fr}}@media print{.card,.kpi-card{-moz-column-break-inside:avoid;border:1px solid #ddd;box-shadow:none;break-inside:avoid}}