.sfc-crafting {
  position: relative;
  width: 100%;
  max-width: 540px;
  aspect-ratio: 320 / 160;
  margin: 1rem 0 1.25rem;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  container-type: inline-size;
}

.sfc-slot {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sfc-grid {
  width: 10.625%;
  height: 21.25%;
}

.sfc-out {
  width: 15.625%;
  height: 31.25%;
}

.sfc-item {
  width: 88%;
  height: 88%;
  object-fit: contain;
  image-rendering: pixelated;
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.35));
}

.sfc-count {
  position: absolute;
  right: 5%;
  bottom: 3%;
  font-family: "Minecraft", ui-monospace, Consolas, monospace;
  font-size: 12px;
  font-size: 2.8cqw;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  text-shadow:
    0 1px 0 #3f3f3f,
    1px 0 0 #3f3f3f,
    0 -1px 0 #3f3f3f,
    -1px 0 0 #3f3f3f,
    0 2px 3px rgba(0, 0, 0, 0.55);
}

/* 贴图缺失时的占位符 */
.sfc-missing {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 86%;
  height: 86%;
  font-size: 4cqw;
  font-weight: 700;
  color: rgba(0, 0, 0, 0.28);
  border: 2px dashed rgba(0, 0, 0, 0.18);
  border-radius: 4px;
  background: repeating-linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.22),
    rgba(255, 255, 255, 0.22) 4px,
    rgba(0, 0, 0, 0.04) 4px,
    rgba(0, 0, 0, 0.04) 8px
  );
}

/* 悬停显示物品 id */
.sfc-slot[data-name]::after {
  content: attr(data-name);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  padding: 3px 9px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 5px;
  background: rgba(18, 18, 18, 0.92);
  color: #fff;
  font-size: 12px;
  white-space: nowrap;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s ease;
  z-index: 30;
}

.sfc-slot[data-name]:hover::after {
  opacity: 1;
}

.sfc-caption {
  margin: 0.35rem 0 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-600, #6c757d);
}

.sfc-error {
  max-width: 540px;
  margin: 1rem 0;
  padding: 0.6rem 1rem;
  border: 1px solid #f5c2c7;
  border-radius: 6px;
  background: #f8d7da;
  color: #842029;
  font-size: 0.9rem;
}