.best-hero {
  height: 400px;
}

.best-sellers-section {
  padding: 60px 0;
  background-color: #F7F7EA;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  justify-content: center;
  align-items: stretch;
}

.product-card {
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s, background-color 0.3s;
}

.product-card:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}
.product-img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
}

.product-card h3 {
  font-family: 'Faustina', serif;
  font-size: 1.4rem;
  margin-bottom: 15px;
  color: #624035;
}

.product-card p {
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: #362517;
}

.strawberry-card p { color: #D72638; }
.mango-card p { color: #F5A623; }
.peach-card p { color: #E58E73; }
.grapefruit-card p { color: #FF6B6B; }
.cherry-card p { color: #B22222; }
.avocado-card p { color: #6C9A8B; }

.strawberry-card h3 { color: #D72638; }
.strawberry-card p  { color: #D72638; }

.mango-card h3 { color: #F5A623; }
.mango-card p  { color: #F5A623; }

.peach-card h3 { color: #E58E73; }
.peach-card p  { color: #E58E73; }

.grapefruit-card h3 { color: #FF6B6B; }
.grapefruit-card p  { color: #FF6B6B; }

.cherry-card h3 { color: #B22222; }
.cherry-card p  { color: #B22222; }

.avocado-card h3 { color: #6C9A8B; }
.avocado-card p  { color: #6C9A8B; }

.floating-order-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 100px;
  height: 40px;
  background-color: #FDAF75;
  color: white;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 700; /* 加粗 */
  text-align: center;
  text-decoration: none;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  line-height: 1.1;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  z-index: 999;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.floating-order-btn:hover {
  background-color: #f89848;
  transform: translateY(-2px);
}