body { font-family: ‘Segoe UI’, Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; color: #333; }
h1 { color: #2c3e50; border-bottom: 3px solid #3498db; padding-bottom: 10px; }
h2 { color: #34495e; margin-top: 30px; }
.highlight { background-color: #f8f9fa; padding: 15px; border-left: 4px solid #3498db; margin: 20px 0; }
.step { background: #ecf0f1; padding: 20px; border-radius: 8px; margin: 15px 0; }
.keyword-link { color: #e74c3c; text-decoration: none; font-weight: bold; }
.keyword-link:hover { text-decoration: underline; }
.testimonial { font-style: italic; color: #7f8c8d; margin: 20px 0; }
.pro-tip { background: #d5f5e3; padding: 10px; border-radius: 5px; margin: 10px 0; }