/* お問い合わせページの dialog のみ（本文タイポは privacy.css の .np-privacy-article を共有） */

.privacy-policy-dialog {
  border: none;
  padding: 0;
  background: transparent;
  color: #1a1a1a;
  max-width: min(720px, calc(100vw - 48px));
  width: 100%;
  max-height: min(88vh, 920px);
  margin: auto;
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.privacy-policy-dialog::backdrop {
  background: rgba(42, 38, 32, 0.42);
  backdrop-filter: blur(3px);
}

.privacy-policy-dialog__inner {
  display: flex;
  flex-direction: column;
  max-height: min(88vh, 920px);
  background: #fbf8f1;
  border: 1px solid #d0c8b8;
  box-shadow:
    0 28px 80px rgba(26, 26, 26, 0.14),
    0 0 0 1px rgba(255, 255, 255, 0.4) inset;
  border-radius: 2px;
  overflow: hidden;
}

.privacy-policy-dialog__head {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px 16px;
  align-items: center;
  padding: 16px 18px 14px;
  border-bottom: 1px solid rgba(208, 200, 184, 0.85);
  background: linear-gradient(180deg, rgba(255, 253, 248, 0.98), rgba(251, 248, 241, 0.96));
}

.privacy-policy-dialog__title {
  margin: 0;
  grid-column: 1 / -1;
  font-family: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.06em;
}

.privacy-policy-dialog__head-link {
  grid-column: 1;
  font-size: 13px;
  color: #c53d43;
  text-decoration: none;
  text-underline-offset: 3px;
}

.privacy-policy-dialog__head-link:hover {
  text-decoration: underline;
}

.privacy-policy-dialog__close {
  grid-column: 3;
  justify-self: end;
  margin: 0;
  padding: 8px 14px;
  font-size: 13px;
  letter-spacing: 0.06em;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid #d0c8b8;
  background: #fffdf8;
  color: rgba(26, 26, 26, 0.85);
  border-radius: 2px;
  transition: background 0.18s ease, border-color 0.18s ease;
}

.privacy-policy-dialog__close:hover {
  background: #fff;
  border-color: rgba(197, 61, 67, 0.35);
}

.privacy-policy-dialog__close:focus-visible {
  outline: 2px solid rgba(197, 61, 67, 0.45);
  outline-offset: 2px;
}

.privacy-policy-dialog__body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 20px 22px 28px;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: rgba(176, 92, 82, 0.75) rgba(232, 224, 210, 0.95);
}

.privacy-policy-dialog__body::-webkit-scrollbar {
  width: 9px;
}

.privacy-policy-dialog__body::-webkit-scrollbar-track {
  margin-block: 4px;
  background: rgba(232, 224, 210, 0.65);
  border-radius: 100px;
  border: 1px solid rgba(208, 200, 184, 0.45);
}

.privacy-policy-dialog__body::-webkit-scrollbar-thumb {
  border-radius: 100px;
  background: linear-gradient(
    180deg,
    rgba(197, 61, 67, 0.42),
    rgba(160, 48, 52, 0.55)
  );
  border: 2px solid rgba(251, 248, 241, 0.85);
  min-height: 48px;
}

.privacy-policy-dialog__body::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    rgba(197, 61, 67, 0.58),
    rgba(140, 42, 48, 0.62)
  );
}

/* dialog 内では紙面枠を付けない */
.privacy-policy-dialog__body .np-privacy-article .np-privacy-h2:first-child {
  margin-top: 0;
}

@media (max-width: 900px) {
  .privacy-policy-dialog {
    max-width: 100%;
    width: 100%;
    max-height: 85vh;
    height: 85vh;
    margin: 0;
    align-self: end;
  }

  .privacy-policy-dialog__inner {
    max-height: 85vh;
    height: 100%;
    border-radius: 16px 16px 0 0;
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  .privacy-policy-dialog__head {
    grid-template-columns: 1fr auto;
    padding-top: 18px;
  }

  .privacy-policy-dialog__title {
    grid-column: 1 / -1;
  }

  .privacy-policy-dialog__close {
    grid-column: 2;
    grid-row: 2;
  }

  .privacy-policy-dialog__head-link {
    grid-column: 1;
    grid-row: 2;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .privacy-policy-dialog[open] {
    animation: privacy-dialog-in-desktop 0.24s ease-out;
  }

  .privacy-policy-dialog[open]::backdrop {
    animation: privacy-backdrop-in 0.22s ease-out;
  }
}

@keyframes privacy-dialog-in-desktop {
  from {
    opacity: 0;
    transform: scale(0.985);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes privacy-backdrop-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@media (max-width: 900px) and (prefers-reduced-motion: no-preference) {
  .privacy-policy-dialog[open] {
    animation: privacy-dialog-in-mobile 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  }
}

@keyframes privacy-dialog-in-mobile {
  from {
    opacity: 0;
    transform: translateY(100%);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .privacy-policy-dialog[open],
  .privacy-policy-dialog[open]::backdrop {
    animation: none;
  }
}