.page-privacy {
  background: var(--c-surface);
  overflow-x: hidden;
}

/* ============ HERO ============ */
.page-privacy .privacy-hero {
  background: linear-gradient(135deg, var(--c-primary-deep) 0%, var(--c-primary) 100%);
  color: var(--c-text);
  padding: var(--space-3) 0;
  position: relative;
  overflow: hidden;
}
.page-privacy .privacy-hero::after {
  content: '';
  position: absolute;
  right: -6rem;
  top: -6rem;
  width: 20rem;
  height: 20rem;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.3) 0%, transparent 70%);
  pointer-events: none;
}
.page-privacy .privacy-hero__grid {
  display: grid;
  gap: var(--space-2);
}
.page-privacy .privacy-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--c-gold);
  text-transform: uppercase;
}
.page-privacy .privacy-hero__kicker::before {
  content: '';
  width: 2rem;
  height: 1px;
  background: var(--c-gold);
  flex-shrink: 0;
}
.page-privacy .privacy-hero__title {
  font-family: var(--font-headline);
  font-size: clamp(1.85rem, 5vw, 3.25rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  transform: skewX(-2deg);
  margin: var(--space-1) 0 0;
  color: var(--c-text);
}
.page-privacy .privacy-hero__lead {
  color: var(--c-accent-light);
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-1) 0;
}
.page-privacy .privacy-hero__desc {
  color: var(--c-text-muted);
  line-height: 1.8;
  max-width: 60ch;
  margin: 0;
  font-size: 0.9375rem;
}
.page-privacy .privacy-hero__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-1);
  border-top: 1px solid rgba(184, 196, 214, 0.22);
  margin-top: var(--space-2);
  padding-top: var(--space-2);
}
.page-privacy .privacy-hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.page-privacy .privacy-hero__meta-label {
  font-size: 0.7rem;
  color: var(--c-text-muted);
  letter-spacing: 0.08em;
}
.page-privacy .privacy-hero__meta-value {
  font-size: 0.875rem;
  color: var(--c-gold);
  font-weight: 600;
}

/* breadcrumb 覆写 */
.page-privacy .breadcrumb__item {
  color: var(--c-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.page-privacy .breadcrumb__item:hover {
  color: var(--c-accent-light);
}
.page-privacy .breadcrumb__sep {
  color: rgba(184, 196, 214, 0.4);
  margin: 0 0.25rem;
}
.page-privacy .breadcrumb__current {
  color: var(--c-gold);
}

/* ============ TOC ============ */
.page-privacy .privacy-toc {
  background: var(--c-surface);
  border-top: 2px solid var(--c-gold);
  border-bottom: 1px solid rgba(10, 31, 68, 0.12);
}
.page-privacy .privacy-toc__grid {
  display: grid;
  grid-template-columns: 1fr;
}
.page-privacy .privacy-toc__item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) 0;
  text-decoration: none;
  color: var(--c-primary);
  font-size: 0.9375rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(10, 31, 68, 0.08);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.page-privacy .privacy-toc__item:last-child {
  border-bottom: none;
}
.page-privacy .privacy-toc__item:hover {
  color: var(--c-accent);
}
.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-gold-deep);
  letter-spacing: 0.04em;
}

/* ============ SECTIONS ============ */
.page-privacy .privacy-section {
  padding: var(--space-3) 0;
}
.page-privacy .privacy-section--light {
  background: var(--c-surface);
  color: var(--c-primary);
}
.page-privacy .privacy-section--dark {
  background: var(--c-primary-deep);
  color: var(--c-text);
}
.page-privacy .privacy-section__inner {
  display: grid;
  gap: var(--space-2);
}
.page-privacy .privacy-section__head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-1);
}
.page-privacy .privacy-section__mark {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  background: var(--c-gold);
  margin-top: 0.55rem;
}
.page-privacy .privacy-section__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--c-accent);
  padding-top: 0.45rem;
  letter-spacing: 0.03em;
}
.page-privacy .privacy-section--dark .privacy-section__num {
  color: var(--c-accent-light);
}
.page-privacy .privacy-section__title {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 800;
  transform: skewX(-2deg);
  margin: 0;
  line-height: 1.2;
}
.page-privacy .privacy-section--light .privacy-section__title {
  color: var(--c-primary);
}
.page-privacy .privacy-section--dark .privacy-section__title {
  color: var(--c-text);
}
.page-privacy .privacy-section__lead {
  font-size: 0.9375rem;
  line-height: 1.8;
  margin: 0 0 var(--space-2);
}
.page-privacy .privacy-section--light .privacy-section__lead {
  color: #3D4F6B;
}
.page-privacy .privacy-section--dark .privacy-section__lead {
  color: var(--c-text-muted);
}

/* ============ COLLECT CARDS ============ */
.page-privacy .privacy-collect__grid {
  display: grid;
  gap: var(--space-1);
}
.page-privacy .privacy-collect__item {
  background: var(--c-white);
  padding: var(--space-2);
  border-top: 2px solid var(--c-gold);
  box-shadow: 0 2px 8px rgba(10, 31, 68, 0.06);
}
.page-privacy .privacy-collect__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c-accent);
  background: rgba(255, 107, 0, 0.1);
  padding: 0.25rem 0.5rem;
  margin-bottom: var(--space-1);
}
.page-privacy .privacy-collect__item h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin: 0 0 var(--space-1);
}
.page-privacy .privacy-collect__item ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .privacy-collect__item li {
  position: relative;
  padding-left: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: #3D4F6B;
}
.page-privacy .privacy-collect__item li::before {
  content: '/';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--c-gold-deep);
  font-family: var(--font-mono);
}

/* ============ USAGE LIST ============ */
.page-privacy .privacy-usage__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .privacy-usage__item {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: var(--space-1);
  padding: var(--space-2) 0;
  border-bottom: 1px solid rgba(184, 196, 214, 0.14);
}
.page-privacy .privacy-usage__item:first-child {
  border-top: 1px solid rgba(184, 196, 214, 0.14);
}
.page-privacy .privacy-usage__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-accent-light);
  padding-top: 0.35rem;
}
.page-privacy .privacy-usage__body h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-text);
  margin: 0 0 0.25rem;
}
.page-privacy .privacy-usage__body p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--c-text-muted);
}

/* ============ SUB NOTE ============ */
.page-privacy .privacy-subnote {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.page-privacy .privacy-subnote__block {
  border-left: 3px solid var(--c-gold);
  background: rgba(212, 175, 55, 0.08);
  padding: var(--space-2);
}
.page-privacy .privacy-subnote__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-text);
  margin: 0 0 0.25rem;
}
.page-privacy .privacy-subnote__block p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--c-text-muted);
}

/* ============ SECURITY ============ */
.page-privacy .privacy-security__layout {
  display: grid;
  gap: var(--space-2);
}
.page-privacy .privacy-security__stats {
  display: grid;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
}
.page-privacy .privacy-security__stat {
  background: var(--c-white);
  border-top: 2px solid var(--c-gold);
  padding: var(--space-1) var(--space-2);
}
.page-privacy .privacy-security__stat-value {
  display: block;
  font-family: var(--font-headline);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--c-primary);
  line-height: 1.3;
}
.page-privacy .privacy-security__stat-label {
  font-size: 0.75rem;
  color: #3D4F6B;
  line-height: 1.5;
}
.page-privacy .privacy-security__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}
.page-privacy .privacy-security__media-caption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #3D4F6B;
  letter-spacing: 0.08em;
  margin-top: 0.5rem;
}
.page-privacy .privacy-security__list {
  display: grid;
  gap: var(--space-1);
  margin-top: var(--space-2);
}
.page-privacy .privacy-security__item {
  padding: var(--space-1) 0;
  border-bottom: 1px solid rgba(10, 31, 68, 0.1);
}
.page-privacy .privacy-security__item-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 0.25rem;
}
.page-privacy .privacy-security__item-title::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--c-gold);
  flex-shrink: 0;
}
.page-privacy .privacy-security__item p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: #3D4F6B;
}

/* ============ RIGHTS ============ */
.page-privacy .privacy-rights__list {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
}
.page-privacy .privacy-rights__item {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: var(--space-1);
  padding: var(--space-1) 0;
  border-bottom: 1px solid rgba(184, 196, 214, 0.14);
}
.page-privacy .privacy-rights__item:first-child {
  border-top: 1px solid rgba(184, 196, 214, 0.14);
}
.page-privacy .privacy-rights__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-gold);
  padding-top: 0.35rem;
}
.page-privacy .privacy-rights__body h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-text);
  margin: 0 0 0.25rem;
}
.page-privacy .privacy-rights__body p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--c-text-muted);
}

/* ============ CONTACT BOX ============ */
.page-privacy .privacy-contact-box {
  background: rgba(255, 107, 0, 0.06);
  border: 1px solid rgba(255, 107, 0, 0.25);
  padding: var(--space-2);
  display: grid;
  gap: var(--space-1);
}
.page-privacy .privacy-contact-box__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-text);
  margin: 0 0 var(--space-1);
  padding-bottom: var(--space-1);
  border-bottom: 1px solid rgba(255, 107, 0, 0.2);
}
.page-privacy .privacy-contact-box__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  font-size: 0.875rem;
  line-height: 1.6;
}
.page-privacy .privacy-contact-box__label {
  font-family: var(--font-mono);
  color: var(--c-accent-light);
  min-width: 3.5em;
}
.page-privacy .privacy-contact-box__value {
  color: var(--c-text-muted);
}
.page-privacy .privacy-contact-box__note {
  margin: var(--space-1) 0 0;
  font-size: 0.75rem;
  color: var(--c-text-muted);
  line-height: 1.6;
  border-top: 1px solid rgba(255, 107, 0, 0.2);
  padding-top: var(--space-1);
}

/* ============ FOOTER LINKS ============ */
.page-privacy .privacy-footer-links {
  background: var(--c-primary-deep);
  border-top: 1px solid rgba(212, 175, 55, 0.3);
  padding: var(--space-3) 0;
}
.page-privacy .privacy-footer-links__grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  justify-content: center;
}

/* ============ DESKTOP ============ */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding: var(--space-4) 0;
  }
  .page-privacy .privacy-hero__grid {
    grid-template-columns: 1fr 260px;
    align-items: end;
    gap: var(--space-4);
  }
  .page-privacy .privacy-hero__meta {
    grid-template-columns: 1fr;
    border-top: none;
    border-left: 2px solid rgba(212, 175, 55, 0.5);
    margin-top: 0;
    padding-top: 0;
    padding-left: var(--space-2);
  }
  .page-privacy .privacy-toc__grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-privacy .privacy-toc__item {
    justify-content: center;
    border-bottom: none;
    border-right: 1px solid rgba(10, 31, 68, 0.08);
    padding: var(--space-2) var(--space-1);
  }
  .page-privacy .privacy-toc__item:last-child {
    border-right: none;
  }
  .page-privacy .privacy-section {
    padding: var(--space-5) 0;
  }
  .page-privacy .privacy-section__inner {
    grid-template-columns: 160px 1fr;
    gap: var(--space-4);
  }
  .page-privacy .privacy-section__head {
    flex-direction: column;
    gap: var(--space-1);
    border-right: 3px solid var(--c-gold-deep);
    padding-right: var(--space-2);
  }
  .page-privacy .privacy-section__mark {
    margin-top: 0.25rem;
  }
  .page-privacy .privacy-section__title {
    font-size: 1.75rem;
  }
  .page-privacy .privacy-collect__grid {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-2);
  }
  .page-privacy .privacy-collect__item:nth-child(-n+3) {
    grid-column: span 2;
  }
  .page-privacy .privacy-collect__item:nth-child(n+4) {
    grid-column: span 3;
  }
  .page-privacy .privacy-subnote {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }
  .page-privacy .privacy-security__layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: var(--space-3);
  }
  .page-privacy .privacy-security__stats {
    grid-template-columns: 1fr;
  }
  .page-privacy .privacy-security__list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }
  .page-privacy .privacy-rights__item {
    grid-template-columns: 3rem 1fr;
  }
  .page-privacy .privacy-contact-box {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-privacy .privacy-contact-box__title,
  .page-privacy .privacy-contact-box__note {
    grid-column: 1 / -1;
  }
}