.kc-intro{padding:3.5rem 0 0;background:#fff;scroll-margin-top:100px}.kc-terminal{background:#0d1117;border-radius:12px;overflow:hidden;box-shadow:0 20px 60px #00000059;font-family:Courier New,Courier,monospace}.kc-term-bar{background:#1c2128;padding:.6rem 1rem;display:flex;align-items:center;gap:.5rem;border-bottom:1px solid #30363d}.kc-term-dots{display:flex;gap:.4rem}.kc-term-dot{width:12px;height:12px;border-radius:50%}.kc-term-dot.red{background:#ff5f57}.kc-term-dot.ylw{background:#febc2e}.kc-term-dot.grn{background:#28c840}.kc-term-title{color:#8b949e;font-size:.75rem;margin-left:.5rem;padding:3px 0 0}.kc-term-body{padding:1.25rem 1.5rem;margin:0;color:#e6edf3;font-size:.8rem;line-height:1.7;white-space:pre;overflow-x:auto}.kc-term-body .kc-grn{color:#3fb950}.kc-term-body .kc-ylw{color:#d29922}.kc-term-body .kc-blue{color:#58a6ff}.kc-term-body .kc-muted{color:#8b949e}.kc-live-rows{padding:0 1.5rem 1.25rem}.kc-live-row{display:flex;align-items:center;gap:.6rem;font-size:.78rem;color:#e6edf3;padding:.2rem 0;font-family:Courier New,Courier,monospace}.kc-live-dot{width:8px;height:8px;border-radius:50%;background:#3fb950;flex-shrink:0}.kc-live-row .kc-check{color:#3fb950;margin-left:auto}.kc-cve-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-top:2rem}.kc-cve-card{background:#fff;border:1px solid var(--c-bdr);border-radius:10px;padding:1.1rem 1.25rem;transition:box-shadow .2s,transform .2s}.kc-cve-card:hover{box-shadow:0 6px 24px #15579c1a;transform:translateY(-2px)}.kc-cve-id{font-size:.7rem;font-weight:700;letter-spacing:.04em;color:var(--c-blue);font-family:Courier New,Courier,monospace;margin-bottom:.25rem}.kc-cve-name{font-size:.85rem;font-weight:600;color:var(--c-dark);margin-bottom:.4rem}.kc-cve-badge{display:inline-block;padding:.15rem .55rem;border-radius:20px;font-size:.68rem;font-weight:700;letter-spacing:.03em}.kc-cve-badge.critical{background:#fff0f0;color:#c0392b}.kc-cve-badge.high{background:#fff7e6;color:#e67e22}.kc-steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:2rem;position:relative}@media(max-width:768px){.kc-steps-grid{grid-template-columns:1fr}}.kc-step{text-align:center;padding:1.5rem 1rem}.kc-step-num{width:48px;height:48px;border-radius:50%;background:var(--c-blue);color:#fff;font-size:1.1rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.kc-step-title{font-size:1rem;font-weight:700;color:var(--c-dark);margin-bottom:.4rem}.kc-step-desc{font-size:.9rem;color:var(--c-muted);line-height:1.55}