:root {
  --red: #D71920;
  --gold: #FFC72C;
  --ink: #1a1a1a;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: 'Open Sans', Arial, sans-serif;
}
.brand-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--red);
  color: #fff;
  padding: 12px 16px;
}
.brand-bar img {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  background: #fff;
  object-fit: cover;
}
.brand-bar h1 {
  margin: 0;
  font-family: 'Oswald', Arial, sans-serif;
  font-size: 28px;
  font-weight: 700;
}
.brand-bar p { margin: 2px 0 0; color: var(--gold); font-weight: 700; }
.sandbox-banner {
  background: var(--gold);
  color: #111;
  font-weight: 700;
  font-size: 13px;
  text-align: center;
  padding: 8px 12px;
}
.board-page { animation: board-in 0.45s ease; }
@keyframes board-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}
.board-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 16px 20px 8px;
}
.board-head h2 {
  margin: 0;
  font-family: 'Oswald', Arial, sans-serif;
  font-size: 42px;
  color: var(--red);
  letter-spacing: 0.02em;
}
.board-head p { margin: 0; color: #6b6b6b; font-weight: 700; }
.board-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  padding: 8px 20px 28px;
}
.board-item {
  display: flex;
  gap: 12px;
  align-items: center;
  background: #fff;
  border: 1px solid rgba(215, 25, 32, 0.28);
  border-radius: 16px;
  padding: 10px;
  box-shadow: 0 10px 24px rgba(26, 26, 26, 0.06);
}
.board-item img {
  width: 92px;
  height: 92px;
  object-fit: cover;
  border-radius: 12px;
  background: #f6f6f6;
  flex: 0 0 auto;
}
.board-item h3 {
  margin: 0 0 6px;
  font-family: 'Oswald', Arial, sans-serif;
  font-size: 22px;
  line-height: 1.05;
  font-weight: 700;
}
.price {
  margin: 0;
  font-family: 'Oswald', Arial, sans-serif;
  font-size: 28px;
  color: var(--red);
}
.board-item.is-out { opacity: 0.55; }
.board-item.is-out img { filter: grayscale(1); }
.board-item.is-out .price { color: #6b6b6b; font-size: 18px; letter-spacing: 0.04em; text-transform: uppercase; }
.board-empty {
  text-align: center;
  font-family: 'Oswald', Arial, sans-serif;
  color: var(--red);
  font-size: 32px;
}
.foot { text-align: center; padding: 8px 12px 24px; }
.foot a { color: var(--red); font-weight: 700; margin: 0 8px; }
@media (prefers-reduced-motion: reduce) {
  .board-page { animation: none; }
}