.usacs .understand-grid{gap:var(--space-4);margin-top:var(--space-8);grid-template-columns:repeat(auto-fit,minmax(320px,1fr));display:grid}.usacs .understand-card{border-radius:var(--radius-md);background:var(--surface-raised);border:1px solid var(--line);box-shadow:var(--shadow-card);align-items:center;gap:16px;padding:18px 20px;transition:all .25s;display:flex}.usacs .understand-card:hover{border-color:#f006;transform:translateY(-2px);box-shadow:0 8px 24px #ff000014}.usacs .understand-card .ic-box{width:44px;height:44px;color:var(--brand-red);background:#190004;border:1px solid #ff000047;border-radius:12px;flex:none;place-items:center;display:grid}.usacs .understand-card p{font-family:var(--font-display);color:#f0f0f5;margin:0;font-size:15.5px;font-weight:600;line-height:22px}.usacs .trigger-grid{gap:var(--space-4);margin-top:var(--space-8);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}@media (max-width:900px){.usacs .trigger-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:580px){.usacs .trigger-grid{grid-template-columns:1fr}}.usacs .trigger-card{border-radius:var(--radius-md);background:var(--surface-raised);border:1px solid var(--line);align-items:flex-start;gap:14px;padding:20px;transition:all .25s;display:flex}.usacs .trigger-card:hover{background:linear-gradient(170deg,#ff00000f,#14141ce6);border-color:#ff000059;transform:translateY(-3px)}.usacs .trigger-card .dot-num{font-family:var(--font-label);letter-spacing:1px;color:var(--accent-text);background:#ff00001f;border:1px solid #ff00004d;border-radius:6px;flex:none;margin-top:1px;padding:2px 7px;font-size:13px;font-weight:700}.usacs .trigger-card h3{font-family:var(--font-display);color:#fff;margin:0;font-size:16px;font-weight:600;line-height:24px}.usacs .pt-panel{background:linear-gradient(#1a00068c,#08080fe6 40%),#08080f;border:1px solid #ffffff1f;border-radius:22px;position:relative;overflow:hidden;box-shadow:0 40px 100px #0009,0 0 0 1px #ff00000f,inset 0 1px #ffffff0f}.usacs .pt-panel:before{content:"";pointer-events:none;background-image:radial-gradient(#ffffff0d 1px,#0000 1px);background-size:20px 20px;position:absolute;inset:0}.usacs .pt-stage-grid{gap:16px;padding:24px 20px;display:grid}.usacs .pt-targets{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}@media (max-width:600px){.usacs .pt-targets{grid-template-columns:repeat(2,1fr)}}.usacs .pt-target-node{text-align:center;background:#12121a;border:1px solid #282836;border-radius:12px;justify-items:center;gap:6px;padding:14px 12px;transition:all .35s;display:grid}.usacs .pt-target-node .intlms-ic{color:#8e8e99;transition:color .35s}.usacs .pt-target-node b{font-family:var(--font-display);color:#fff;font-size:13.5px}.usacs .pt-target-node small{font-family:var(--font-label);color:#9292a0;font-size:11px}.usacs .pt-target-node.active{border-color:var(--brand-red);background:#1f0206;box-shadow:0 0 0 2px #f003,0 8px 24px #ff000040}.usacs .pt-target-node.active .intlms-ic{color:var(--brand-red)}.usacs .pt-console{color:#b9b9c6;background:#090910;border:1px solid #1f1f2b;border-radius:12px;gap:6px;padding:14px 16px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;line-height:20px;display:grid}.usacs .pt-console .line{align-items:center;gap:10px;display:flex}.usacs .pt-console .pfx{color:var(--brand-red);font-weight:700}.usacs .pt-console .badge-ok{color:#4ade80;background:#22c55e26;border:1px solid #22c55e4d;border-radius:4px;margin-left:auto;padding:1px 6px;font-size:11px;font-weight:600}.usacs .pt-console .badge-vuln{color:#f87171;background:#ef44442e;border:1px solid #ef444466;border-radius:4px;margin-left:auto;padding:1px 6px;font-size:11px;font-weight:600}