:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;line-height:1.6;color:#333;background:linear-gradient(135deg,#1a1a2e,#16213e);min-height:100vh}.app{max-width:1000px;margin:0 auto;padding:2rem}.hero{text-align:center;padding:4rem 2rem;margin-bottom:3rem;background:linear-gradient(135deg,#e74c3c,#c0392b);border-radius:16px;color:#fff}.hero h1{font-size:2.5rem;margin-bottom:1rem}.subtitle{font-size:1.2rem;opacity:.9}section{background:#fff;border-radius:12px;padding:2rem;margin-bottom:2rem;box-shadow:0 4px 20px #0000001a}section h2{color:#2c3e50;margin-bottom:1.5rem;font-size:1.8rem;border-bottom:3px solid #e74c3c;padding-bottom:.5rem;display:inline-block}.intro p{font-size:1.1rem;color:#555}.danger-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.danger-card{background:linear-gradient(135deg,#fff5f5,#ffe5e5);border-left:4px solid #e74c3c;padding:1.5rem;border-radius:8px;transition:transform .2s,box-shadow .2s}.danger-card:hover{transform:translateY(-4px);box-shadow:0 8px 25px #e74c3c33}.danger-card h3{color:#c0392b;margin-bottom:.75rem;font-size:1.1rem}.danger-card p{color:#666;font-size:.95rem}.action ul{list-style:none;padding:0}.action li{padding:.75rem 0 .75rem 2rem;position:relative;font-size:1.05rem;color:#444;border-bottom:1px solid #eee}.action li:last-child{border-bottom:none}.action li:before{content:"✓";position:absolute;left:0;color:#27ae60;font-weight:700}footer{text-align:center;padding:2rem;color:#fff;opacity:.8;font-size:1.1rem}@media(max-width:600px){.hero h1{font-size:1.8rem}.app{padding:1rem}section{padding:1.5rem}}