.page-privacy {
  --privacy-gap: clamp(56px, 8vw, 128px);
  --privacy-note-pad: clamp(16px, 3vw, 24px);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

.page-privacy .privacy-hero {
  padding: clamp(28px, 5vw, 64px) 0 var(--privacy-gap);
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: clamp(32px, 6vw, 64px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
}

.page-privacy .privacy-hero__content h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-brand);
}

.page-privacy .privacy-hero__lead {
  max-width: 680px;
  margin: 24px 0 0;
  font-family: var(--font-body);
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.75;
  color: var(--color-ink);
}

.page-privacy .privacy-hero__meta {
  display: grid;
  gap: 10px;
  margin: 32px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--color-line);
  max-width: 680px;
}

.page-privacy .privacy-hero__meta div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .privacy-hero__meta dt {
  min-width: 96px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-accent);
}

.page-privacy .privacy-hero__meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-ink);
}

.page-privacy .privacy-hero__visual .visual-frame {
  margin: 0;
  max-width: 500px;
}

.page-privacy .privacy-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-toc {
  padding: var(--privacy-gap) 0;
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.page-privacy .privacy-toc__title {
  margin: 14px 0 28px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-ink);
}

.page-privacy .privacy-toc .index-row {
  border-color: var(--color-line);
}

.page-privacy .privacy-body {
  padding: var(--privacy-gap) 0;
}

.page-privacy .privacy-body__notice {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 920px;
  margin-bottom: 40px;
  padding: var(--privacy-note-pad);
  background-color: var(--color-bg-alt);
  border-left: 3px solid var(--color-accent);
}

.page-privacy .privacy-body__notice p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink);
}

.page-privacy .privacy-body__narrow {
  max-width: 920px;
}

.page-privacy .privacy-fold {
  border-top: 1px solid var(--color-line);
  border-radius: 0;
  background: transparent;
}

.page-privacy .privacy-fold:last-child {
  border-bottom: 1px solid var(--color-line);
}

.page-privacy .privacy-fold[open] .privacy-fold__header {
  border-bottom: 1px solid var(--color-line);
}

.page-privacy .privacy-fold__header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px 20px;
  align-items: baseline;
  padding: 28px 0;
  cursor: pointer;
  list-style: none;
}

.page-privacy .privacy-fold__header::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-fold__header::marker {
  content: "";
}

.page-privacy .privacy-fold__index {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.6vw, 17px);
  font-weight: 500;
  line-height: 1.3;
  color: var(--color-accent);
}

.page-privacy .privacy-fold__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-ink);
}

.page-privacy .privacy-fold__tag {
  grid-column: 2;
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  border: 1px solid var(--color-line);
  padding: 4px 10px;
  background: var(--color-bg);
}

.page-privacy .privacy-fold__panel {
  padding: 24px 0 40px;
  border-top: none;
}

.page-privacy .privacy-fold__lead {
  margin: 0 0 20px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-ink);
}

.page-privacy .privacy-fold__panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-fold__panel li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 14px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-ink);
}

.page-privacy .privacy-fold__panel li::before {
  content: "——";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 14px;
}

.page-privacy .privacy-fold__note {
  margin: 24px 0 0;
  padding: 16px 20px;
  border-left: 3px solid var(--color-accent);
  background-color: var(--color-bg-alt);
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-muted);
}

.page-privacy .privacy-contact {
  padding: var(--privacy-gap) 0;
  background-color: var(--color-brand-deep);
  color: var(--color-on-dark);
}

.page-privacy .privacy-contact__inner {
  max-width: 1000px;
}

.page-privacy .privacy-contact h2 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 700;
  color: var(--color-on-dark);
}

.page-privacy .privacy-contact__lead {
  max-width: 640px;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-on-dark);
  opacity: 0.85;
}

.page-privacy .privacy-contact__grid {
  display: grid;
  gap: 16px;
  margin-top: 36px;
}

.page-privacy .privacy-contact__item {
  padding: 24px;
  background: rgba(248, 244, 240, 0.05);
  border: 1px solid rgba(248, 244, 240, 0.18);
  border-left: 3px solid var(--color-accent);
}

.page-privacy .privacy-contact__item .coord-tag {
  color: var(--color-accent);
}

.page-privacy .privacy-contact__item p {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-on-dark);
}

.page-privacy .privacy-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

@media (min-width: 768px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-privacy .privacy-hero__visual {
    padding-top: 44px;
  }

  .page-privacy .privacy-body__notice {
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }

  .page-privacy .privacy-contact__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 992px) {
  .page-privacy .privacy-fold__header {
    grid-template-columns: 56px 1fr auto;
  }

  .page-privacy .privacy-fold__tag {
    grid-column: 3;
    justify-self: end;
  }

  .page-privacy .privacy-fold__panel {
    padding-left: 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    transition: none;
    opacity: 1;
    transform: none;
  }
}