.page-privacy {
  --pp-rail: 264px;
  --pp-gap: clamp(1.5rem, 4vw, 3.25rem);
  --pp-body: 46rem;
}

/* 首屏 */
.page-privacy .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: 1rem;
  border: var(--line);
  border-radius: 26px 26px 26px 8px;
  background: var(--ink-900);
}

.page-privacy .pp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(112deg, rgba(7, 17, 14, 0.94) 28%, rgba(11, 31, 26, 0.7) 68%, rgba(200, 255, 61, 0.14) 100%);
  pointer-events: none;
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 2;
  padding: clamp(1.6rem, 5vw, 3.4rem);
}

.page-privacy .pp-hero h1 {
  margin: 0.55rem 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 7vw, 4.4rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-privacy .pp-hero__lede {
  max-width: 54ch;
  margin: 0;
  color: rgba(244, 248, 242, 0.86);
  line-height: 1.8;
}

.page-privacy .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1.4rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-hero__meta li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-privacy .pp-hero__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--lime);
}

/* 布局 */
.page-privacy .pp-layout {
  display: grid;
  gap: var(--pp-gap);
  margin-top: clamp(1.75rem, 5vw, 3rem);
}

.page-privacy .pp-toc {
  border: var(--line);
  border-radius: 18px;
  background: var(--ink-800);
  padding: 1.1rem 1.15rem 1.2rem;
}

.page-privacy .pp-toc__title {
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .pp-toc__list {
  display: grid;
  gap: 0.1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.5rem 0.55rem;
  border-left: 2px solid transparent;
  border-radius: 0 10px 10px 0;
  color: var(--snow);
  font-size: 0.88rem;
  line-height: 1.45;
  text-decoration: none;
  transition: background 0.16s var(--ease), border-color 0.16s var(--ease), color 0.16s var(--ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  background: rgba(200, 255, 61, 0.1);
  border-left-color: var(--lime);
  color: var(--lime);
}

.page-privacy .pp-toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--lime);
}

/* 正文 */
.page-privacy .pp-article {
  max-width: var(--pp-body);
}

.page-privacy .pp-section {
  padding: clamp(1.5rem, 4vw, 2.4rem) 0;
  border-top: var(--line);
  scroll-margin-top: calc(var(--topbar-h) + 1.5rem);
}

.page-privacy .pp-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pp-section__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-privacy .pp-section h2 {
  margin: 0.35rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--snow);
}

.page-privacy .pp-article p {
  margin: 0 0 0.95rem;
  color: rgba(244, 248, 242, 0.82);
  line-height: 1.8;
}

.page-privacy .pp-article strong {
  color: var(--snow);
  font-weight: 600;
}

.page-privacy .pp-list {
  display: grid;
  gap: 0.75rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 1.3rem;
  color: rgba(244, 248, 242, 0.82);
  line-height: 1.75;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--lime);
}

/* 重点条款卡 */
.page-privacy .pp-detail {
  margin: 1.3rem 0 0;
  padding: 1rem 1.15rem 1.1rem;
  border: 0;
  border-radius: 16px 16px 16px 4px;
  background: var(--paper);
  color: var(--ink-900);
}

.page-privacy .pp-detail summary {
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-900);
}

.page-privacy .pp-detail summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-privacy .pp-article .pp-detail p {
  margin: 0.7rem 0 0;
  color: var(--ink-800);
  font-size: 0.92rem;
  line-height: 1.75;
}

.page-privacy .pp-article .pp-detail p:last-child {
  margin-bottom: 0;
}

/* 联系方式 */
.page-privacy .pp-contact {
  display: grid;
  gap: 0.9rem;
  margin: 1.3rem 0 0;
  padding: 1.25rem;
  border: var(--line);
  border-radius: 18px 18px 18px 6px;
  background: var(--ink-800);
}

.page-privacy .pp-contact__item {
  display: grid;
  gap: 0.25rem;
}

.page-privacy .pp-contact__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-privacy .pp-contact__value {
  color: var(--snow);
  font-size: 0.96rem;
  line-height: 1.6;
  word-break: break-word;
}

.page-privacy a.pp-contact__value {
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.35);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-privacy a.pp-contact__value:hover,
.page-privacy a.pp-contact__value:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* 下一步 */
.page-privacy .pp-next {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding: clamp(1.25rem, 3vw, 1.8rem);
  border: var(--line);
  border-radius: 20px 20px 6px 20px;
  background: linear-gradient(125deg, rgba(200, 255, 61, 0.14), rgba(77, 216, 255, 0.07));
}

.page-privacy .pp-next p {
  margin: 0 0 0.9rem;
  color: rgba(244, 248, 242, 0.86);
  line-height: 1.75;
}

.page-privacy .pp-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-privacy .pp-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem 1.5rem;
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    grid-template-columns: minmax(0, 1fr) var(--pp-rail);
    align-items: start;
  }

  .page-privacy .pp-article {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .pp-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--topbar-h) + 1.25rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__link,
  .page-privacy a.pp-contact__value {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>