:root {
  color-scheme: dark;
  font-family: Arial, sans-serif;
  background: #10140f;
  color: #f6f6ef;
  line-height: 1.65;
}
.logo {
  width: 150px;
  height: auto;
  display: block;
}
.preview-notice {
  text-align: center;
  padding: 6px 16px;
  background: #59341c;
  font-size: 0.85rem;
}
header {
  align-items: center;
}
* {
  box-sizing: border-box;
}
main {
  overflow-wrap: anywhere;
}
.detail > div {
  min-width: 0;
}
body {
  margin: 0;
}
a {
  color: #ffae70;
  text-underline-offset: 0.2em;
}
a:hover {
  color: white;
}
header,
main,
footer {
  max-width: 1180px;
  margin: auto;
  padding: 24px;
}
header {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  border-bottom: 1px solid #40473c;
}
header > a {
  font-weight: 900;
  color: white;
}
nav a {
  margin-right: 1rem;
}
h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.15;
}
h2 {
  line-height: 1.3;
}
.lead {
  max-width: 70ch;
  font-size: 1.15rem;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 24px;
  margin: 28px 0;
}
article {
  border: 1px solid #40473c;
  border-radius: 16px;
  padding: 20px;
  background: #1b2219;
}
article img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  background: white;
  object-fit: contain;
  border-radius: 8px;
}
article h2 {
  font-size: 1.3rem;
}
.detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
}
.product-image {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  background: white;
  border-radius: 16px;
}
.price {
  color: #ffae70;
  font-weight: bold;
  font-size: 1.6rem;
}
dl {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) 2fr;
  max-width: 800px;
}
dt,
dd {
  margin: 0;
  padding: 10px;
  border-bottom: 1px solid #40473c;
  overflow-wrap: anywhere;
}
dt {
  font-weight: bold;
}
.small {
  color: #bec6b8;
  font-size: 0.9rem;
}
input,
button {
  font: inherit;
  padding: 10px;
  max-width: 100%;
}
footer {
  border-top: 1px solid #40473c;
}
@media (max-width: 760px) {
  .detail {
    grid-template-columns: 1fr;
  }
  main,
  header,
  footer {
    padding: 20px;
  }
  .product-image {
    height: auto;
  }
}

.product-brand {
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #ffae70;
  font-size: 0.85rem;
  font-weight: 800;
}
.product-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0;
}
.product-badges span {
  border: 1px solid #586150;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.8rem;
}
.product-labels {
  list-style: none;
  padding: 0;
  color: #c8d0c0;
  font-size: 0.85rem;
}
.product-cta {
  display: inline-block;
  padding: 12px 20px;
  background: #ff852c;
  color: #121611;
  font-weight: bold;
  border-radius: 5px;
  text-decoration: none;
}
.specification {
  font-size: 1.3rem;
}
.description {
  max-width: 75ch;
}