:root {
  --shopee-orange: #f53d2d; /* tom principal */
  --accent: #ffffff;
  --bg: #fff7f6;
  --muted: #6b6b6b;
}
* {
  box-sizing: border-box;
}
body {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial;
  margin: 0;
  background: var(--bg);
  color: #222;
}
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}
.site-header {
  background: linear-gradient(90deg, var(--shopee-orange), #ff6b4a);
  color: var(--accent);
  padding: 30px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand .logo {
  font-size: 34px;
}
.brand h1 {
  margin: 0;
  font-size: 22px;
}
.tagline {
  margin: 10px 0 18px 0;
  opacity: 0.95;
}
.search-wrap {
  max-width: 520px;
}
#search {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 0;
  font-size: 16px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 24px;
}
.card {
  background: linear-gradient(180deg, #fff, #fffaf9);
  border-radius: 10px;
  padding: 14px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.card .thumb {
  width: 100%;
  height: 160px;
  border-radius: 8px;
  object-fit: cover;
  background: #f1f1f1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}
.card h3 {
  margin: 0;
  font-size: 16px;
}
.card .actions {
  margin-top: auto;
  display: flex;
  gap: 8px;
}
.btn {
  display: inline-block;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  text-align: center;
}
.btn-primary {
  background: var(--shopee-orange);
  color: var(--accent);
}
.btn-outline {
  border: 1px solid #eee;
  color: #333;
  background: transparent;
}
.meta {
  font-size: 13px;
  color: var(--muted);
}
.footer-note {
  font-size: 13px;
  color: var(--muted);
}

@media (max-width: 600px) {
  .brand h1 {
    font-size: 18px;
  }
  .tagline {
    font-size: 14px;
  }
}