.kn-tool-section{margin:28px 0}.kn-cat-title{font-size:30px;margin:10px 0 8px;text-align:right;color:#0f172a}.kn-sub-title{font-size:22px;margin:18px 0 10px;text-align:right;color:#334155;border-right:5px solid #d4a23a;padding-right:10px}.kn-tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.kn-tool-card{background:#fff;border:1px solid #ead7ad;border-radius:18px;padding:20px;min-height:220px;position:relative;box-shadow:0 10px 24px rgba(15,23,42,.05);text-align:center}.kn-tool-card h3{font-size:25px;margin:12px 0;color:#0f172a}.kn-tool-card p{color:#64748b;line-height:1.8;min-height:52px}.kn-tool-card a{display:inline-block;background:#d4a23a;color:#111827;text-decoration:none;font-weight:900;border-radius:12px;padding:12px 20px;margin-top:8px}.kn-tool-icon{font-size:30px}.kn-tool-badge{position:absolute;top:16px;left:16px;background:#fff7df;border:1px solid #f1c85b;color:#9a5b00;border-radius:999px;padding:5px 12px;font-size:13px}.kn-tool-area{display:inline-block;background:#eef2ff;color:#3730a3;border-radius:999px;padding:4px 10px;font-size:13px;font-weight:700;margin-bottom:5px}@media(max-width:1100px){.kn-tool-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.kn-tool-grid{grid-template-columns:1fr}.kn-cat-title{font-size:24px}}