body {
font-family: ‘Segoe UI’, Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
margin: 0;
padding: 20px;
background-color: #f8f9fa;
color: #333;
}
.container {
max-width: 800px;
margin: 0 auto;
background: white;
padding: 30px;
border-radius: 10px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
h1 {
color: #2c3e50;
border-bottom: 3px solid #3498db;
padding-bottom: 10px;
}
h2 {
color: #34495e;
margin-top: 25px;
}
.highlight {
background-color: #fff3cd;
border-left: 4px solid #ffc107;
padding: 15px;
margin: 20px 0;
}
.coupon-box {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 20px;
border-radius: 8px;
text-align: center;
margin: 25px 0;
}
.keyword-section {
background: #e8f4fd;
padding: 20px;
border-radius: 8px;
margin: 25px 0;
}
.keyword-link {
color: #2980b9;
text-decoration: none;
font-weight: bold;
}
.keyword-link:hover {
text-decoration: underline;
}
.step {
background: #f8f9fa;
padding: 15px;
margin: 15px 0;
border-left: 4px solid #27ae60;
border-radius: 4px;
}