body {
font-family: ‘Sarabun’, sans-serif;
line-height: 1.6;
color: #333;
max-width: 800px;
margin: 0 auto;
padding: 20px;
background-color: #f9f9f9;
}

.product-container {
background-color: white;
border-radius: 10px;
padding: 25px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.product-title {
color: #e30613;
font-size: 28px;
margin-bottom: 10px;
border-bottom: 2px solid #f0f0f0;
padding-bottom: 10px;
}

.product-subtitle {
font-size: 18px;
color: #555;
margin-bottom: 20px;
}

.product-detail {
margin-bottom: 25px;
}

.detail-title {
font-weight: bold;
color: #0066cc;
margin-bottom: 8px;
font-size: 18px;
}

.feature-list {
padding-left: 20px;
}

.feature-list li {
margin-bottom: 10px;
position: relative;
padding-left: 25px;
}

.feature-list li:before {
content: “✓”;
color: #00aa44;
position: absolute;
left: 0;
font-weight: bold;
}

.highlight-box {
background-color: #fff8e6;
border-left: 4px solid #ffcc00;
padding: 15px;
border-radius: 0 5px 5px 0;
margin: 20px 0;
}

.shipping-info {
background-color: #e6f7ff;
padding: 15px;
border-radius: 5px;
margin-top: 25px;
}

.shipping-info ol {
padding-left: 20px;
}

.shipping-info li {
margin-bottom: 10px;
}

.cta-button {
display: inline-block;
background-color: #e30613;
color: white;
padding: 12px 25px;
border-radius: 5px;
text-decoration: none;
font-weight: bold;
margin-top: 20px;
transition: background-color 0.3s;
}

.cta-button:hover {
background-color: #c00511;
}

@media (max-width: 600px) {
.product-title {
font-size: 22px;
}

.product-subtitle {
font-size: 16px;
}
}