*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f4f0e8;
  --black: #111;
  --grey: #888;
  --font: 'DM Sans', system-ui, sans-serif;
}

body {
  background: var(--bg);
  color: var(--black);
  font-family: var(--font);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid #ddd;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--grey);
}

.back {
  color: var(--black);
  text-decoration: none;
  font-size: 0.85rem;
}

.back:hover {
  opacity: 0.6;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  padding: 2px;
}

.grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

@media (max-width: 600px) {
  .grid {
    grid-template-columns: 1fr;
  }
}