button.c-button.single_add_to_cart_button {
  background-color: #e60023 !important;  /* 赤色 */
  color: #ffffff !important;             /* 白文字 */
  border-radius: 9999px;
  padding: 12px 32px;
  font-size: 16px;
  font-weight: bold;
  border: none;
  transition: background-color 0.3s ease;
}

button.c-button.single_add_to_cart_button:hover {
  background-color: #cc001f !important;  /* 濃い赤に */
  color: #ffffff !important;
}

.single_product_quantity_decrease,
.single_product_quantity_increase {
  font-size: 20px;
  font-weight: bold;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

/* 商品ページの価格を大きく＆赤色に */
.woocommerce div.product p.price,
.woocommerce div.product .price,
.woocommerce span.woocommerce-Price-amount.amount {
  font-size: 1.6rem !important;  /* お好みのサイズに調整 */
  color: #ff0000 !important;     /* 赤色に */
}

@media only screen and (max-width: 768px) {
  /* 数量まわりのラッパーをセンター寄せ */
  .single_product_quantity_button {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin: 1em auto !important;
    gap: 0.5rem !important;
    width: auto !important;
    float: none !important;
    position: static !important;
  }
  /* －＋ボタンを正方形に */
  .single_product_quantity_decrease,
  .single_product_quantity_increase {
    flex: 0 0 2.5rem !important;
    width: 2.5rem !important;
    height: 2.5rem !important;
    line-height: 2.5rem !important;
    text-align: center !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
  }
  /* 数量表示を中央寄せかつ固定幅に */
  .single_product_quantity_button .quantity {
    flex: 0 0 3rem !important;
    width: 3rem !important;
    text-align: center !important;
    line-height: 2.5rem !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
  }
  /* （必要に応じて）改行タグを非表示 */
  .single_product_quantity_button + br {
    display: none !important;
  }
}


/* ────────────────────────────
   ヘッダースライダーの文字を太字化
───────────────────────────── */
.p-fp-slider__headline,
.p-fp-slider__desc,
.p-fp-slider h2,
.p-fp-slider p {
  font-weight: bold !important;
}

.p-page-header__description span {
  font-weight: bold;
}

.p-page-header__description span {
  font-weight: bold;
  font-size: 1.2em;
}