.cart-container {
  max-width: 800px;
  margin: 2rem auto;
  background-color: #ffffff;
  border-radius: 20px;
  box-shadow: 0 6px 18px rgba(255, 182, 193, 0.15);
  padding: 2rem;
  font-family: 'Noto Sans TC', sans-serif;
  color: #5a3e1b;
}

.cart-container h1 {
  text-align: center;
  font-size: 2rem;
  color: #d0708c;
  margin-bottom: 2rem;
}

.cart-container .cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed #f5c6cb;
  padding: 1rem 0;
}

.cart-container .cart-item h3 {
  margin: 0;
  font-size: 1.05rem;
}

.cart-container .cart-item button {
  background-color: #ff88aa;
  color: white;
  border: none;
  border-radius: 999px;
  padding: 0.4rem 1rem;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.2s ease;
}

.cart-container .cart-item button:hover {
  background-color: #ff5e87;
}

.cart-container #pickup-date {
  width: 100%;
  margin: 1rem 0;
  padding: 0.6rem;
  font-size: 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  box-sizing: border-box;
}

.cart-container #total {
  text-align: right;
  font-weight: bold;
  font-size: 1.3rem;
  margin-top: 1.5rem;
}

.cart-container .cart-actions {
  text-align: center;
  margin-top: 2rem;
}

.cart-container .cart-actions button {
  background-color: #ffb347;
  color: white;
  padding: 0.7rem 1.4rem;
  font-size: 1rem;
  border-radius: 999px;
  border: none;
  margin: 0.5rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
  font-weight: bold;
}

.cart-container .cart-actions button:hover {
  background-color: #e89d2d;
}

.cart-container .quantity {
  margin: 0 0.6rem;
  font-weight: bold;
  display: inline-block;
  min-width: 1.5rem;
  text-align: center;
}

.cart-container .cart-item button {
  margin: 0 2px;
}

.form-group {
  margin: 1rem 0;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: bold;
  color: #d0708c;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 0.6rem;
  font-size: 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  box-sizing: border-box;
}

/* 保留原本內容，加上以下 RWD */

@media (max-width: 768px) {
  .cart-container {
    padding: 1rem;
    max-width: 100%;
  }

  .cart-container .cart-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .cart-container .cart-item button {
    margin-top: 0.5rem;
  }
}