body {
font-family: ‘Segoe UI’, Tahoma, Geneva, Verdana, sans-serif;
line-height: 1.6;
max-width: 800px;
margin: 0 auto;
padding: 20px;
color: #333;
background-color: #f8f9fa;
}
.header {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 30px;
border-radius: 10px;
margin-bottom: 30px;
text-align: center;
}
h1 {
font-size: 2.5em;
margin-bottom: 10px;
}
.subtitle {
font-size: 1.2em;
opacity: 0.9;
}
.section {
background: white;
padding: 25px;
margin: 20px 0;
border-radius: 8px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
h2 {
color: #667eea;
border-bottom: 2px solid #f0f0f0;
padding-bottom: 10px;
}
.highlight {
background-color: #fff3cd;
border-left: 4px solid #ffc107;
padding: 15px;
margin: 20px 0;
}
.keyword-box {
background-color: #e9ecef;
padding: 15px;
border-radius: 5px;
margin: 15px 0;
}
a {
color: #667eea;
text-decoration: none;
font-weight: 600;
}
a:hover {
text-decoration: underline;
}
.tip {
background-color: #d1ecf1;
border-left: 4px solid #17a2b8;
padding: 15px;
margin: 15px 0;
}
.steps {
counter-reset: step;
}
.step {
position: relative;
padding-left: 50px;
margin: 20px 0;
}
.step:before {
counter-increment: step;
content: counter(step);
position: absolute;
left: 0;
top: 0;
background: #667eea;
color: white;
width: 35px;
height: 35px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-weight: bold;
}