A6 Black Envelopes with Gold Foil – 4.25 x 6.25 In, 50-Pack – Size: A4,

“`html

body {
font-family: ‘Segoe UI’, Roboto, Helvetica, Arial, sans-serif;
background: #f9f9f9;
margin: 0;
padding: 20px;
color: #1e1e1e;
}
.product-card {
max-width: 1100px;
margin: 0 auto;
background: #ffffff;
border-radius: 20px;
box-shadow: 0 8px 30px rgba(0,0,0,0.08);
padding: 30px 35px;
}
.product-grid {
display: flex;
flex-wrap: wrap;
gap: 30px;
}
.gallery {
flex: 1 1 45%;
min-width: 280px;
}
.gallery img {
width: 100%;
height: auto;
border-radius: 16px;
box-shadow: 0 4px 12px rgba(0,0,0,0.06);
display: block;
}
.gallery-thumbs {
display: flex;
gap: 12px;
margin-top: 15px;
flex-wrap: wrap;
}
.gallery-thumbs img {
width: 80px;
height: 80px;
object-fit: cover;
border-radius: 12px;
cursor: default;
border: 1px solid #eaeaea;
}
.product-info {
flex: 1 1 48%;
min-width: 280px;
}
h1 {
font-size: 1.9rem;
font-weight: 600;
margin: 0 0 8px 0;
line-height: 1.2;
color: #111;
}
.brand {
font-size: 1rem;
color: #555;
margin-bottom: 12px;
letter-spacing: 0.3px;
}
.price {
font-size: 2rem;
font-weight: 700;
color: #1a6b3c;
margin: 15px 0 10px;
}
.price sup {
font-size: 1rem;
top: -0.5em;
}
.condition {
background: #e8f5e9;
display: inline-block;
padding: 4px 14px;
border-radius: 30px;
font-size: 0.85rem;
font-weight: 600;
color: #1f6e3a;
margin-bottom: 15px;
}
.specs-table {
width: 100%;
border-collapse: collapse;
margin: 20px 0 15px;
font-size: 0.95rem;
}
.specs-table td {
padding: 8px 12px;
border-bottom: 1px solid #ececec;
}
.specs-table td:first-child {
font-weight: 600;
color: #333;
width: 40%;
}
.description-text {
line-height