/* ---------- 页面通用导航头部 (供复用) ---------- */
.page-head {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  gap: 16px;
}

.back-btn {
  width: 36px;
  height: 36px;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--color-primary-dark);
  font-size: 24px;
  line-height: 1;
  background: var(--color-surface);
  box-shadow: 0 3px 0 rgba(232, 220, 200, 0.5);
}

.back-btn:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 rgba(232, 220, 200, 0.5);
}

.page-head-text {
  flex: 1;
}

.page-title {
  font-family: var(--font-display);
  font-size: 24px;
  margin: 0 0 2px;
  color: var(--color-primary-dark);
}

.page-sub {
  margin: 0;
  font-size: 13px;
  color: var(--color-text-soft);
}

/* ---------- 菜品列表网格 ---------- */
.dish-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 8px 20px 32px;
}

.dish-card {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: 20px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 6px 0 rgba(232, 220, 200, 0.5);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.dish-card:active {
  transform: translateY(3px);
  box-shadow: 0 3px 0 rgba(232, 220, 200, 0.5);
}

.dish-thumb {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  border-bottom: 2px dashed var(--color-border);
}

.dish-info {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.dish-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 400;
  color: var(--color-primary-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- 难度水滴图标 ---------- */
.dish-drops {
  display: flex;
  gap: 2px;
}

.drop-icon {
  width: 14px;
  height: 14px;
  color: var(--color-border);
}

.drop-icon--filled {
  color: var(--color-secondary); /* 橘色填充水滴 */
}

/* ---------- 通用悬浮加号按钮 (供复用) ---------- */
.fab {
  position: fixed;
  bottom: 28px;
  right: calc(50% - min(50vw, 215px) + 20px);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: none;
  background: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 0 var(--color-primary-dark);
  cursor: pointer;
  z-index: 99;
  text-decoration: none;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.fab:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0 var(--color-primary-dark);
}