Variable DC Power Supply 0-32V 0-10A Switching Bench with USB-C Quick Charge

* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
background: #f5f7fa;
font-family: system-ui, -apple-system, ‘Segoe UI’, Roboto, ‘Helvetica Neue’, sans-serif;
display: flex;
justify-content: center;
padding: 30px 15px;
}
.product-card {
max-width: 1100px;
width: 100%;
background: #ffffff;
border-radius: 28px;
box-shadow: 0 20px 40px rgba(0,0,0,0.08), 0 8px 20px rgba(0,0,0,0.04);
padding: 30px 30px 40px;
transition: all 0.2s;
}
/* schema hidden */
.schema-hidden { display: none; }
/* layout */
.product-grid {
display: flex;
flex-wrap: wrap;
gap: 30px;
}
.product-gallery {
flex: 1 1 380px;
min-width: 280px;
}
.product-main {
flex: 2 1 480px;
}
/* gallery */
.gallery-main {
background: #f8fafc;
border-radius: 24px;
padding: 20px;
border: 1px solid #eef2f6;
margin-bottom: 16px;
display: flex;
justify-content: center;
align-items: center;
min-height: 280px;
}
.gallery-main img {
max-height: 320px;
width: auto;
object-fit: contain;
display: block;
}
.gallery-thumbs {
display: flex;
gap: 12px;
flex-wrap: wrap;
}
.gallery-thumbs img {
width: 80px;
height: 80px;
object-fit: cover;
border-radius: 16px;
border: 2px solid transparent;
background: #f8fafc;
padding: 6px;
cursor: default;
transition: border 0.15s;
}
.gallery-thumbs img:hover {
border-color: #2563eb;
}
/* product info */
.product-title {
font-size: 26px;
font-weight: 600;
line-height: 1.3;
color: #0b1a2f;
margin-bottom: 10px;
}
.brand-badge {
display: inline-block;
background: #eef2f6;
padding: 4px 14px;
border-radius: 40px;
font-size: 13px;
color: #1e293b;
margin-bottom: 12px;
}
.price-block {
margin: 16px 0 20px;
}
.price {
font-size: 34px;
font-weight: 700;
color: #0b1a2f;
}
.currency {