.page-privacy {
  --privacy-rule: rgba(33,29,24,.14);
  --privacy-rule-strong: rgba(33,29,24,.34);
  --privacy-toc-width: 232px;
  --privacy-measure: 760px;
  background: var(--ng-cream);
  color: var(--ng-ink);
}

/* 面包屑间距 */
.page-privacy .ng-crumb {
  padding-top: clamp(1rem, 3vw, 1.75rem);
}

/* ============ 页首 ============ */
.page-privacy .privacy-hero {
  border-bottom: 1px solid var(--privacy-rule);
  background:
    linear-gradient(180deg, var(--ng-cream) 0%, var(--ng-paper) 100%);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: clamp(1.75rem, 5vw, 3.25rem) 0 clamp(2rem, 5vw, 3.5rem);
}

@media (min-width: 800px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 3.75rem);
  }
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 .6rem;
  font-family: var(--ng-mono-font);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ng-orange);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 1rem;
  font-family: var(--ng-display-font);
  font-size: clamp(2.25rem, 7vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: .01em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--ng-ink);
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 1.25rem;
  max-width: 40ch;
  font-size: clamp(1rem, 2.2vw, 1.1rem);
  line-height: 1.8;
  color: var(--ng-ink);
}

.page-privacy .privacy-hero__stamp {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem .75rem;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--privacy-rule-strong);
  font-size: .78rem;
}

.page-privacy .privacy-hero__stamp-key {
  font-family: var(--ng-display-font);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ng-gray);
}

.page-privacy .privacy-hero__stamp-val {
  font-family: var(--ng-mono-font);
  color: var(--ng-copper);
  font-weight: 600;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  padding: .5rem;
  background: var(--ng-paper);
  border: 1px solid var(--privacy-rule-strong);
  box-shadow: var(--ng-shadow);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
  filter: saturate(.92);
}

/* ============ 正文两栏 ============ */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 7vw, 5rem);
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-toc-width) minmax(0, 1fr);
    gap: clamp(2.5rem, 6vw, 5rem);
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: 6.5rem;
    align-self: start;
  }
}

/* ============ 锚点目录 ============ */
.page-privacy .privacy-toc {
  align-self: start;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 .75rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--privacy-rule-strong);
  font-family: var(--ng-display-font);
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ng-gray);
}

.page-privacy .privacy-toc__list {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .1rem;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  padding: .42rem .25rem;
  border-bottom: 1px solid transparent;
  font-size: .9rem;
  line-height: 1.5;
  color: var(--ng-ink);
  text-decoration: none;
  transition: color .18s var(--ng-ease), border-color .18s var(--ng-ease), padding-left .18s var(--ng-ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--ng-orange);
  border-bottom-color: var(--ng-orange);
  padding-left: .5rem;
  outline: none;
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--ng-mono-font);
  font-size: .74rem;
  font-weight: 600;
  color: var(--ng-cyan);
}

.page-privacy .privacy-toc__link:hover .privacy-toc__num,
.page-privacy .privacy-toc__link:focus-visible .privacy-toc__num {
  color: var(--ng-orange);
}

.page-privacy .privacy-toc__aside {
  margin: 0 0 1rem;
  padding-top: .9rem;
  border-top: 1px solid var(--privacy-rule);
  font-size: .82rem;
  line-height: 1.7;
  color: var(--ng-gray);
}

.page-privacy .privacy-toc__href,
.page-privacy .privacy-inline {
  color: var(--ng-cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color .18s var(--ng-ease);
}

.page-privacy .privacy-toc__href:hover,
.page-privacy .privacy-inline:hover,
.page-privacy .privacy-toc__href:focus-visible,
.page-privacy .privacy-inline:focus-visible {
  color: var(--ng-orange);
  outline: none;
}

.page-privacy .privacy-toc__back {
  margin: 0;
}

.page-privacy .privacy-toc__link--up {
  font-family: var(--ng-mono-font);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--ng-moss);
}

/* ============ 条款段落 ============ */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-section {
  padding: clamp(1.5rem, 4vw, 2.25rem) 0;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-section:first-child {
  border-top: 2px solid var(--ng-ink);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
}

.page-privacy .privacy-section:last-child {
  border-bottom: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: .9rem;
  margin-bottom: 1.1rem;
}

.page-privacy .privacy-section__num {
  flex: none;
  margin: 0;
  font-family: var(--ng-mono-font);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ng-orange);
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--ng-display-font);
  font-size: clamp(1.2rem, 3.4vw, 1.85rem);
  line-height: 1.15;
  letter-spacing: .015em;
  color: var(--ng-ink);
}

.page-privacy .privacy-section__body {
  max-width: var(--privacy-measure);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ng-ink);
}

@media (min-width: 620px) {
  .page-privacy .privacy-section__body {
    padding-left: 2.4rem;
  }
}

.page-privacy .privacy-section__body p {
  margin: 0 0 1rem;
}

.page-privacy .privacy-section__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-section__body ul {
  margin: 0 0 1.1rem;
  padding-left: 1.15rem;
  display: grid;
  gap: .55rem;
}

.page-privacy .privacy-section__body li {
  line-height: 1.8;
}

.page-privacy .privacy-section__body strong {
  color: var(--ng-copper);
  font-weight: 700;
}

.page-privacy .privacy-section__body .ng-num {
  padding: .05rem .35rem;
  background: var(--ng-paper);
  border: 1px solid var(--privacy-rule-strong);
  font-size: .92em;
  word-break: break-all;
}

/* ============ 显现动效（渐进增强） ============ */
.page-privacy .privacy-section.ng-reveal--primed {
  opacity: 0;
  transform: translateY(14px);
}

.page-privacy .privacy-section.ng-reveal--in {
  opacity: 1;
  transform: none;
  transition: opacity .55s var(--ng-ease), transform .55s var(--ng-ease);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-section.ng-reveal--primed {
    opacity: 1;
    transform: none;
  }
  .page-privacy .privacy-section.ng-reveal--in {
    transition: none;
  }
}
<<<END>>>