.promo-banner {
  position: relative;
  padding: 42px 32px 40px;
  border-radius: 14px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  max-width: 1180px;
  margin: 48px auto;
  border: 3px solid transparent;
  background: linear-gradient(#fff, #fff) padding-box, linear-gradient(to right, #fbc83e, #f05122) border-box;
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
}

.promo-ribbon {
  position: absolute;
  top: -26px;
  left: 300px;
  display: inline-flex;
  align-items: center;

  transform: skewX(-16deg);
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  border-bottom-left-radius: 8px;
  overflow: visible;
  border: none;
  background: linear-gradient(to right, #fcc02d, #f16024);
  transition: background 0.3s, color 0.3s;
}

.promo-ribbon-inner {
  display: inline-flex;
  align-items: center;
  transform: skewX(16deg);
  padding-left: 56px;
  padding-right: 56px;
  padding-top: 8px;
  padding-bottom: 8px;
}

.promo-ribbon .bell-slot {
  width: 80px;
  position: absolute;
  left: 184px;
  top: -36px;
}

.ribbon-text {
  font-family: Arial, Verdana, Helvetica, sans-serif, "Microsoft JhengHei", "微軟正黑體" !important;
  font-size: 30px;
  font-weight: bold;
  color: #fff;
  white-space: nowrap;
}

.promo-content p {
  text-align: center !important;
}

@media (max-width: 670px) {
  .promo-ribbon {
    position: absolute;
    top: -26px;
    left: 100px;
  }

  .ribbon-text {
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    white-space: nowrap;
  }

  .promo-ribbon .bell-slot {
    width: 60px;
    position: absolute;
    left: 154px;
    top: -26px;
  }

  .promo-content p {
    padding-bottom: 4px;
  }
}