.page-privacy {
  --pv-paper-ink: #17202E;
  --pv-paper-text: #26313F;
  --pv-paper-line: rgba(23, 32, 46, 0.22);
  --pv-accent-ink: #1B4FC4;
  --pv-rule: rgba(242, 232, 213, 0.2);
  display: block;
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding-top: clamp(1.5rem, 5vw, 3rem);
}

.page-privacy .pv-hero__inner {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: end;
}

.page-privacy .pv-hero__title {
  margin: 0.9rem 0 0;
  font-size: clamp(2.2rem, 7.4vw, 4.4rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--og-paper);
}

.page-privacy .pv-hero__title-accent {
  color: var(--og-cyan);
  font-weight: 500;
}

.page-privacy .pv-hero__lede {
  margin-top: 1.2rem;
  max-width: 46ch;
  color: var(--og-paper);
  opacity: 0.86;
}

.page-privacy .pv-hero__meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.6rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--pv-rule);
  font-family: var(--og-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  color: var(--og-mist);
}

.page-privacy .pv-hero__meta-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--og-cyan);
  box-shadow: 0 0 10px rgba(40, 240, 208, 0.7);
  flex: none;
}

.page-privacy .pv-hero__figure {
  margin: 0;
  border: 1px solid var(--og-line);
  border-radius: var(--og-r-md);
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 15% 0%, rgba(47, 123, 255, 0.28), transparent 60%),
    radial-gradient(90% 70% at 100% 100%, rgba(143, 92, 255, 0.24), transparent 62%),
    var(--og-ink-2);
  box-shadow: var(--og-shadow-print);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-privacy .pv-hero__caption {
  display: block;
  padding: 0.7rem 1rem;
  border-top: 1px solid var(--og-line);
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--og-mist);
  background: rgba(8, 11, 18, 0.72);
}

/* ---------- 文档区布局 ---------- */
.page-privacy .pv-doc__inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc__eyebrow {
  margin-bottom: 0.9rem;
  color: var(--og-mist);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
  border-left: 1px solid var(--og-line);
}

.page-privacy .pv-toc__link {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  padding: 0.55rem 0.85rem;
  margin-left: -1px;
  border-left: 2px solid transparent;
  color: var(--og-mist);
  font-size: 0.9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 200ms var(--og-ease), border-color 200ms var(--og-ease), background 200ms var(--og-ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible,
.page-privacy .pv-toc__link.is-active {
  color: var(--og-paper);
  border-left-color: var(--og-blue);
  background: rgba(47, 123, 255, 0.1);
  outline: none;
}

.page-privacy .pv-toc__num {
  font-size: 0.72rem;
  color: var(--og-blue);
  letter-spacing: 0.06em;
}

.page-privacy .pv-toc__note {
  margin-top: 1.4rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--og-line);
  border-radius: var(--og-r-sm);
  background: var(--og-ink-2);
}

.page-privacy .pv-toc__note-title {
  margin: 0 0 0.4rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--og-paper);
}

.page-privacy .pv-toc__note-text {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--og-mist);
}

.page-privacy .pv-toc__note-link {
  display: inline-block;
  margin-top: 0.7rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--og-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(40, 240, 208, 0.5);
}

.page-privacy .pv-toc__note-link:hover,
.page-privacy .pv-toc__note-link:focus-visible {
  color: var(--og-paper);
  border-bottom-color: var(--og-paper);
}

/* ---------- 暖纸档案卡 ---------- */
.page-privacy .pv-paper {
  position: relative;
  padding: clamp(1.2rem, 4.4vw, 3rem);
  background: var(--og-paper);
  color: var(--pv-paper-ink);
  border-radius: var(--og-r-md);
  box-shadow: var(--og-shadow-print);
}

.page-privacy .pv-paper::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(23, 32, 46, 0.16);
  border-radius: calc(var(--og-r-md) - 8px);
  pointer-events: none;
}

/* ---------- 摘要 ---------- */
.page-privacy .pv-digest {
  position: relative;
  margin-bottom: clamp(1.2rem, 3vw, 2rem);
  padding: 0.85rem 1.05rem;
  border: 1px solid rgba(27, 79, 196, 0.3);
  border-radius: var(--og-r-sm);
  background: rgba(47, 123, 255, 0.07);
}

.page-privacy .pv-digest__summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--pv-paper-ink);
  list-style: none;
}

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

.page-privacy .pv-digest__summary::after {
  content: "+";
  font-family: var(--og-font-mono);
  font-size: 1rem;
  color: var(--pv-accent-ink);
}

.page-privacy .pv-digest[open] .pv-digest__summary::after {
  content: "−";
}

.page-privacy .pv-digest__list {
  margin: 0.8rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--pv-paper-text);
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clause {
  padding-block: clamp(1.3rem, 3.2vw, 2.1rem);
}

.page-privacy .pv-clause + .pv-clause {
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.page-privacy .pv-clause__num {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--pv-accent-ink);
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-size: clamp(1.2rem, 3.4vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--pv-paper-ink);
}

.page-privacy .pv-p {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 0 0.35rem;
  margin: 0.85rem 0 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--pv-paper-text);
}

.page-privacy .pv-p strong {
  color: var(--pv-paper-ink);
  font-weight: 700;
}

.page-privacy .pv-p__n {
  font-size: 0.74rem;
  line-height: 1.9;
  padding-top: 0.32em;
  letter-spacing: 0.03em;
  color: var(--pv-accent-ink);
}

.page-privacy .pv-inline-link {
  color: var(--pv-accent-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 79, 196, 0.42);
}

.page-privacy .pv-inline-link:hover,
.page-privacy .pv-inline-link:focus-visible {
  border-bottom-color: var(--pv-accent-ink);
  background: rgba(47, 123, 255, 0.12);
}

/* ---------- 信息类别条目 ---------- */
.page-privacy .pv-data {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

.page-privacy .pv-data__row {
  display: grid;
  gap: 0.15rem;
  padding: 0.75rem 0.9rem;
  border-left: 3px solid var(--og-blue);
  border-radius: 0 var(--og-r-sm) var(--og-r-sm) 0;
  background: rgba(16, 26, 46, 0.055);
}

.page-privacy .pv-data__key {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--pv-paper-ink);
}

.page-privacy .pv-data__text {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--pv-paper-text);
}

/* ---------- 联系块 ---------- */
.page-privacy .pv-contact {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.3rem;
  padding: 1.05rem 1.1rem;
  border-radius: var(--og-r-sm);
  background: var(--og-ink-2);
  color: var(--og-paper);
}

.page-privacy .pv-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.7rem;
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
}

.page-privacy .pv-contact__key {
  flex: none;
  min-width: 3.2rem;
  font-family: var(--og-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--og-cyan);
  padding-top: 0.25em;
}

.page-privacy .pv-contact__value {
  color: var(--og-paper);
  word-break: break-word;
}

.page-privacy .pv-contact__note {
  margin: 0.35rem 0 0;
  padding-top: 0.6rem;
  border-top: 1px solid var(--og-line);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--og-mist);
}

/* ---------- 卡尾 ---------- */
.page-privacy .pv-paper__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-top: 1.6rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-paper__version {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: rgba(23, 32, 46, 0.62);
}

.page-privacy .pv-toplink {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--pv-accent-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 79, 196, 0.45);
}

.page-privacy .pv-toplink:hover,
.page-privacy .pv-toplink:focus-visible {
  border-bottom-color: var(--pv-accent-ink);
}

/* ---------- 关联入口 ---------- */
.page-privacy .pv-related {
  margin-top: clamp(2rem, 5vw, 3.2rem);
}

.page-privacy .pv-related__title {
  margin: 0 0 1rem;
  font-size: clamp(1.05rem, 2.6vw, 1.25rem);
  font-weight: 300;
  letter-spacing: 0.02em;
  color: var(--og-paper);
}

.page-privacy .pv-related__grid {
  display: grid;
  gap: 0.8rem;
}

.page-privacy .pv-related__link {
  display: block;
  padding: 1rem 1.1rem;
  border: 1px solid var(--og-line);
  border-radius: var(--og-r-sm);
  background: rgba(16, 26, 46, 0.6);
  text-decoration: none;
  transition: border-color 200ms var(--og-ease), background 200ms var(--og-ease);
}

.page-privacy .pv-related__link:hover,
.page-privacy .pv-related__link:focus-visible {
  border-color: var(--og-blue);
  background: rgba(47, 123, 255, 0.12);
  outline: none;
}

.page-privacy .pv-related__label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--og-paper);
}

.page-privacy .pv-related__desc {
  display: block;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--og-mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-data__row {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 0.2rem 1rem;
  }

  .page-privacy .pv-related__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-privacy .pv-p {
    font-size: 1rem;
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-doc__inner {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.4rem);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 104px;
  }

  .page-privacy .pv-paper {
    padding: clamp(2rem, 3.6vw, 3.2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-related__link {
    transition: none;
  }
}
<<<END>>>