.page-privacy {
  --pv-ink-card: rgba(20, 16, 38, 0.72);
  position: relative;
  min-width: 0;
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
  background-color: var(--ink);
  background-image:
    linear-gradient(rgba(46, 42, 68, 0.38) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 42, 68, 0.38) 1px, transparent 1px);
  background-size: 96px 96px;
  background-position: 0 0;
  color: var(--muted);
}

.page-privacy::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: min(72vh, 660px);
  background:
    radial-gradient(120% 82% at 16% 0%, rgba(23, 230, 210, 0.14), transparent 62%),
    radial-gradient(92% 70% at 94% 6%, rgba(139, 92, 246, 0.2), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy > * {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-crumb-wrap {
  padding-top: clamp(1.15rem, 3vw, 2rem);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding-bottom: clamp(1.25rem, 3.5vw, 2rem);
}

.page-privacy .pv-hero-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  padding-top: clamp(1rem, 3vw, 2rem);
  min-width: 0;
}

@media (min-width: 900px) {
  .page-privacy .pv-hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }
}

.page-privacy .pv-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.3rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid rgba(23, 230, 210, 0.35);
  border-radius: var(--radius-pill);
  background: rgba(23, 230, 210, 0.07);
}

.page-privacy .pv-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(198, 255, 79, 0.16);
}

.page-privacy .pv-title {
  margin: 0 0 1rem;
  max-width: 22ch;
  color: var(--paper);
}

.page-privacy .pv-lede {
  max-width: 54ch;
  margin: 0;
  color: var(--muted);
}

.page-privacy .pv-hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
}

.page-privacy .pv-hero-meta li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.07em;
  color: var(--muted);
}

.page-privacy .pv-hero-meta b {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--paper);
}

.page-privacy .pv-hero-art {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-2);
}

.page-privacy .pv-hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(23, 230, 210, 0.2);
  pointer-events: none;
}

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

/* ---------- 目录 + 条款主体 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-bottom: clamp(1.5rem, 4vw, 3rem);
  min-width: 0;
}

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 4rem);
  }
}

.page-privacy .pv-toc {
  min-width: 0;
  padding: 1.1rem 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--ink-2), rgba(20, 16, 38, 0.55));
}

@media (min-width: 1000px) {
  .page-privacy .pv-toc {
    position: sticky;
    top: clamp(1rem, 3vw, 2rem);
  }
}

.page-privacy .pv-toc-title {
  display: block;
  margin: 0 0 0.8rem;
  color: var(--cyan);
}

.page-privacy .pv-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-privacy .pv-toc-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.65rem;
  align-items: baseline;
  padding: 0.5rem 0.6rem;
  border-left: 2px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  transition: color var(--step-fast) var(--ease),
    background-color var(--step-fast) var(--ease),
    border-color var(--step-fast) var(--ease);
}

.page-privacy .pv-toc-link:hover,
.page-privacy .pv-toc-link:focus-visible {
  color: var(--paper);
  background: var(--ink-3);
  border-left-color: var(--cyan);
}

.page-privacy .pv-toc-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .pv-toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-privacy .pv-toc-foot {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .pv-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(23, 230, 210, 0.45);
  transition: color var(--step-fast) var(--ease),
    border-color var(--step-fast) var(--ease);
}

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

/* ---------- 条款区块 ---------- */
.page-privacy .pv-clauses {
  display: grid;
  gap: clamp(2rem, 5vw, 3.25rem);
  min-width: 0;
}

.page-privacy .pv-clause {
  min-width: 0;
  scroll-margin-top: clamp(1rem, 4vw, 2rem);
  padding-top: clamp(1.25rem, 3vw, 1.85rem);
  border-top: 1px solid var(--line);
}

.page-privacy .pv-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-clause-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.9rem;
  margin: 0 0 clamp(1rem, 2.5vw, 1.5rem);
  padding: 0.6rem 1.2rem 0.6rem 0.65rem;
  background: var(--paper);
  color: var(--brown);
  border-radius: 22px;
}

.page-privacy .pv-clause-num {
  flex: none;
  padding: 0.3rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--paper);
  background: var(--brown);
  border-radius: var(--radius-pill);
}

.page-privacy .pv-clause-title {
  margin: 0;
  color: var(--brown);
  font-family: var(--font-sans);
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -0.005em;
}

.page-privacy .pv-clause-lede {
  max-width: 66ch;
  margin: 0 0 1.25rem;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 条款条目 ---------- */
.page-privacy .pv-terms {
  display: grid;
  gap: 1.15rem;
}

@media (min-width: 820px) {
  .page-privacy .pv-terms--split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.35rem 2rem;
  }
}

.page-privacy .pv-term {
  min-width: 0;
  padding: 0.1rem 0 0.1rem 1rem;
  border-left: 2px solid var(--line);
  transition: border-color var(--step-fast) var(--ease);
}

.page-privacy .pv-term:hover {
  border-left-color: var(--cyan);
}

.page-privacy .pv-term h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.55rem;
  margin: 0 0 0.45rem;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .pv-term-id {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-privacy .pv-term p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 术语高亮块 ---------- */
.page-privacy .pv-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.55rem;
  margin-top: 1.35rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(23, 230, 210, 0.3);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(23, 230, 210, 0.1), rgba(139, 92, 246, 0.11));
}

@media (min-width: 640px) {
  .page-privacy .pv-note {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 1rem;
  }
}

.page-privacy .pv-note-tag {
  align-self: start;
  padding-top: 0.2rem;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .pv-note p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 保存期限 ---------- */
.page-privacy .pv-retention {
  list-style: none;
  display: grid;
  gap: 1.05rem;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-retention-item {
  padding: 1rem 1.1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--pv-ink-card);
  transition: border-color var(--step-fast) var(--ease),
    background-color var(--step-fast) var(--ease);
}

.page-privacy .pv-retention-item:hover {
  border-color: rgba(139, 92, 246, 0.6);
  background: var(--ink-3);
}

.page-privacy .pv-retention-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  margin-bottom: 0.7rem;
}

.page-privacy .pv-retention-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-retention-value {
  font-size: 20px;
  font-weight: 600;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-retention-track {
  display: block;
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--ink-3);
  overflow: hidden;
}

.page-privacy .pv-retention-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
}

.page-privacy .pv-fill--a { width: 40%; }
.page-privacy .pv-fill--b { width: 68%; }
.page-privacy .pv-fill--c { width: 92%; }

.page-privacy .pv-retention-note {
  margin: 0.7rem 0 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--muted);
}

/* ---------- 用户操作 ---------- */
.page-privacy .pv-actions {
  list-style: none;
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

@media (min-width: 760px) {
  .page-privacy .pv-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .pv-action {
  min-width: 0;
  padding: 1.05rem 1.15rem 1.15rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius-md);
  background: var(--ink-2);
  transition: background-color var(--step-fast) var(--ease),
    border-color var(--step-fast) var(--ease);
}

.page-privacy .pv-action:hover {
  background: var(--ink-3);
  border-left-color: var(--lime);
}

.page-privacy .pv-action-num {
  display: inline-block;
  margin-bottom: 0.45rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-privacy .pv-action h3 {
  margin: 0 0 0.45rem;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-action p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--muted);
}

/* ---------- 折叠问答 ---------- */
.page-privacy .pv-faq {
  margin-top: 1.1rem;
  padding: 0.85rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--pv-ink-card);
}

.page-privacy .pv-faq summary {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--paper);
  cursor: pointer;
}

.page-privacy .pv-faq[open] summary {
  margin-bottom: 0.6rem;
  color: var(--cyan);
}

.page-privacy .pv-faq p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--muted);
}

/* ---------- 收尾面板 ---------- */
.page-privacy .pv-cta {
  padding-top: clamp(1rem, 3vw, 2rem);
}

.page-privacy .pv-cta-panel {
  padding: clamp(1.4rem, 4vw, 2.5rem);
  border-radius: var(--radius-lg);
}

.page-privacy .pv-cta-label {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(42, 29, 22, 0.62);
}

.page-privacy .pv-cta-title {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--brown);
}

.page-privacy .pv-cta-panel p {
  max-width: 62ch;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(42, 29, 22, 0.84);
}

.page-privacy .pv-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
}

.page-privacy .pv-cta-panel .btn--ghost {
  color: var(--brown);
  border-color: rgba(42, 29, 22, 0.35);
}

.page-privacy .pv-cta-panel .btn--ghost:hover,
.page-privacy .pv-cta-panel .btn--ghost:focus-visible {
  border-color: var(--brown);
  background: rgba(42, 29, 22, 0.07);
}

/* ---------- 渐进增强与动效 ---------- */
.page-privacy [data-reveal] {
  transition: opacity var(--step-base) var(--ease),
    transform var(--step-base) var(--ease);
}

.has-js .page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
}

.has-js .page-privacy [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-term,
  .page-privacy .pv-toc-link,
  .page-privacy .pv-retention-item,
  .page-privacy .pv-action,
  .page-privacy .pv-inline-link {
    transition: none;
  }

  .has-js .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 480px) {
  .page-privacy .pv-clause-head {
    border-radius: 18px;
    padding: 0.55rem 1rem 0.6rem 0.6rem;
  }

  .page-privacy .pv-hero-meta {
    gap: 0.7rem 1.15rem;
  }

  .page-privacy .pv-retention-value {
    font-size: 17px;
  }
}
<<<END>>>