/* =========================
   オンラインストア：クーポン発行ポップアップ
========================= */

.km-coupon-popup {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 99998;
  width: min(330px, calc(100vw - 44px));
  padding: 20px 18px 16px;
  background: #fff;
  border: 1px solid #c8bca8;
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.18);
  box-sizing: border-box;
}

.km-coupon-popup.is-hidden {
  display: none;
}

.km-coupon-popup__close {
  position: absolute;
  top: 7px;
  right: 9px;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: #777;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.km-coupon-popup__label {
  display: inline-block;
  margin: 0 0 10px;
  padding: 3px 9px;
  background: #f6f2eb;
  color: #8b6f47;
  font-size: 12px;
  line-height: 1.5;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.km-coupon-popup__title {
  margin: 0 0 9px;
  color: #222;
  font-size: 18px;
  line-height: 1.5;
  font-weight: 700;
}

.km-coupon-popup__text {
  margin: 0 0 14px;
  color: #444;
  font-size: 13px;
  line-height: 1.8;
}

.km-coupon-popup__button {
  display: block;
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #8b6f47;
  background: #8b6f47;
  color: #fff;
  font-size: 14px;
  line-height: 1.5;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.km-coupon-popup__button:hover {
  background: #fff;
  color: #8b6f47;
}

.km-coupon-popup__button:disabled {
  border-color: #c8bca8;
  background: #c8bca8;
  color: #fff;
  cursor: default;
}

.km-coupon-popup__status {
  margin: 10px 0 0;
  color: #666;
  font-size: 12px;
  line-height: 1.7;
}

@media screen and (max-width: 768px) {
  .km-coupon-popup {
    left: 12px;
    right: 12px;
    bottom: 12px;
    width: auto;
    padding: 18px 16px 15px;
  }

  .km-coupon-popup__title {
    font-size: 17px;
  }

  .km-coupon-popup__text {
    font-size: 13px;
  }
}

.km-coupon-popup__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 0 0 12px;
}

.km-coupon-popup__period {
  display: inline-block;
  color: #8b6f47;
  font-size: 12px;
  line-height: 1.5;
  position: relative;
  top: -5px;
}

/* =========================
   オンラインストア：クーポン取得済み表示
========================= */

.km-coupon-received-notice {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 9999;
  width: 280px;
  padding: 18px 18px 16px;
  background: #fff;
  border: 1px solid #c8b08a;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  color: #222;
}

.km-coupon-received-notice.is-hidden {
  display: none;
}

.km-coupon-received-notice__close {
  position: absolute;
  top: 8px;
  right: 10px;
  border: none;
  background: transparent;
  color: #777;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.km-coupon-received-notice__label {
  margin: 0 0 8px;
  color: #8b6f47;
  font-size: 14px;
  line-height: 1.5;
  font-weight: 700;
}

.km-coupon-received-notice__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
}

@media screen and (max-width: 768px) {
  .km-coupon-received-notice {
    left: 14px;
    right: 14px;
    bottom: 14px;
    width: auto;
    padding: 16px 16px 14px;
  }

  .km-coupon-received-notice__text {
    font-size: 12px;
    line-height: 1.7;
  }
}