.article-header {
background: linear-gradient(135deg, #4a6cf7, #3bb78f);
padding: 120px 0 60px;
text-align: center;
color: white;
}
.article-header h1 {
color: white;
font-size: 4rem;
margin-bottom: 1rem;
line-height: 1.3;
max-width: 900px;
margin-left: auto;
margin-right: auto;
}
.article-meta {
color: rgba(255,255,255,0.8);
font-size: 1rem;
}
.article-container {
max-width: 800px;
margin: 0 auto;
padding: 60px 20px;
background: white;
}
.article-content {
font-size: 1.5rem;
line-height: 1.8;
color: #333;
}
.article-content h2 {
color: #4a6cf7;
font-size: 2rem;
margin-top: 3rem;
margin-bottom: 1.5rem;
font-weight: 600;
}
.article-content h3 {
color: #333;
font-size: 1.5rem;
margin-top: 2rem;
margin-bottom: 1rem;
font-weight: 600;
}
.article-content p {
margin-bottom: 1.5rem;
color: #333;
}
.article-content ul, .article-content ol {
margin-bottom: 1.5rem;
padding-left: 2rem;
}
.article-content li {
margin-bottom: 0.8rem;
line-height: 1.8;
}
.highlight-box {
background: #f8f9fa;
border-left: 4px solid #4a6cf7;
padding: 1.5rem;
margin: 2rem 0;
border-radius: 5px;
}
.warning-box {
background: #fff3cd;
border-left: 4px solid #ffc107;
padding: 1.5rem;
margin: 2rem 0;
border-radius: 5px;
}
.success-box {
background: #d1ecf1;
border-left: 4px solid #17a2b8;
padding: 1.5rem;
margin: 2rem 0;
border-radius: 5px;
}
.calculation-table {
background: white;
border: 2px solid #e0e0e0;
border-radius: 10px;
padding: 2rem;
margin: 2rem 0;
}
.calculation-table h4 {
color: #4a6cf7;
margin-bottom: 1rem;
}
.calc-row {
display: flex;
justify-content: space-between;
padding: 0.8rem 0;
border-bottom: 1px solid #f0f0f0;
}
.calc-row:last-child {
border-bottom: none;
font-weight: bold;
color: #4a6cf7;
font-size: 1.2rem;
}
.cta-box {
background: linear-gradient(135deg, #4a6cf7, #3bb78f);
color: white;
padding: 3rem;
border-radius: 15px;
text-align: center;
margin: 3rem 0;
}
.cta-box h3 {
color: white;
margin-bottom: 1rem;
}
.cta-box p {
color: white;
margin-bottom: 2rem;
}
.back-link {
display: inline-block;
margin-bottom: 2rem;
color: #4a6cf7;
text-decoration: none;
}
.back-link:hover {
color: #3bb78f;
}
@media (max-width: 768px) {
	.article-header h1 {
	  font-size: 1.8rem;
	}
	.article-content {
	  font-size: 1rem;
	}
	.article-content h2 {
	  font-size: 1.5rem;
	}
	.warning-box {
	    font-size: 1.4rem;
	}
	.success-box {
	    font-size: 1.4rem;
	}
	li{
	    font-size: 1.4rem;
	}
    .calc-row {
        font-size: 1.4rem;
    }
    .calc-row:last-child {
        font-size: 1.4rem;
    }
}