body {
  background: #f7f7fb;
  color: #171717;
  font-family: "Noto Sans JP", "Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.payment-cart-page {
  min-height: 100dvh;
  padding: 56px 20px;
  background: #f7f7fb;
}

.payment-cart-page h1 {
  margin: 0 0 28px;
  color: #171717;
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  line-height: 1.35;
}

#pagePhoto {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: 28px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.08);
}

#notice_download {
  margin-bottom: 28px;
}

#notice_download > div {
  color: #222;
  font-size: 15px;
  line-height: 1.8;
}

#notice_download p {
  margin: 0 0 18px;
  font-size: 18px;
  color: #111;
}

#notice_download ul {
  margin: 0;
  padding-left: 1.4em;
}

#notice_download li + li {
  margin-top: 8px;
}

#notice_download a {
  color: #2563eb;
  text-decoration: underline;
}

#pageDetailsFramedButtonCheckout {
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(420px, 100%);
  min-height: 52px;
  margin: 24px auto 0;
  padding: 14px 22px;
  border-radius: 999px;
  background: #111827;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease;
}

#pageDetailsFramedButtonCheckout:hover {
  background: #000;
  transform: translateY(-1px);
}

@media (max-width: 600px) {
  .payment-cart-page {
    padding: 36px 16px;
  }

  #pagePhoto {
    padding: 22px 18px;
    border-radius: 16px;
  }
}