microSHIFT R9 Rear Derailleur – For use with 9-Speed Shimano Compatible Road Sys

* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: ‘Open Sans’, Arial, sans-serif;
background: #f5f7fa;
display: flex;
justify-content: center;
padding: 30px 15px;
}
.product-card {
max-width: 1100px;
width: 100%;
background: #ffffff;
border-radius: 20px;
box-shadow: 0 12px 30px rgba(0,0,0,0.08);
padding: 30px 30px 40px;
transition: all 0.2s ease;
}
.product-grid {
display: flex;
flex-wrap: wrap;
gap: 30px;
}
.gallery {
flex: 1 1 45%;
min-width: 280px;
}
.gallery-main {
width: 100%;
background: #f0f2f5;
border-radius: 16px;
overflow: hidden;
margin-bottom: 15px;
}
.gallery-main img {
width: 100%;
display: block;
object-fit: cover;
aspect-ratio: 1/1;
}
.gallery-thumbs {
display: flex;
gap: 12px;
flex-wrap: wrap;
}
.gallery-thumbs img {
width: 80px;
height: 80px;
object-fit: cover;
border-radius: 12px;
cursor: pointer;
border: 2px solid transparent;
transition: border 0.