.tool-row{display:flex;align-items:center;gap:8px}.tool-grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.tool-card-inner{background:var(--sp-bg-nested);border-radius:12px;padding:12px 16px}.tool-container{max-width:960px;margin:0 auto}.tool-hero-icon{display:inline-block;filter:drop-shadow(0 0 16px rgba(251,146,60,.5))}.tool-hero-title{font-size:clamp(24px,4vw,38px);margin-bottom:10px;line-height:1.15}.tool-hero-desc{max-width:680px;margin:0 auto}.tool-error-card{padding:16px 20px;margin-bottom:16px;border-left:3px solid #f87171}.tool-error-text{font-size:13px;color:#f87171}