.page-privacy {
  --pv-prose: rgba(243, 246, 250, 0.84);
  --pv-max-line: 44em;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  background: var(--night);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero-art {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .pv-hero-art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-privacy .pv-hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(6, 10, 19, 0.35) 0%,
    rgba(6, 10, 19, 0.78) 62%,
    var(--night) 100%
  );
}

.page-privacy .pv-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: 40px;
  padding-bottom: 56px;
}

.page-privacy .pv-hero .breadcrumbs {
  margin-bottom: 22px;
}

.page-privacy .pv-hero .eyebrow {
  display: inline-block;
  margin: 0 0 10px;
}

.page-privacy .pv-hero .display {
  margin: 0 0 16px;
  font-size: clamp(38px, 7vw, 66px);
  line-height: 1.06;
}

.page-privacy .pv-hero .lede {
  max-width: 38em;
  margin: 0;
  color: var(--pv-prose);
}

/* ---------- 布局 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: 40px;
  padding-bottom: 72px;
}

/* ---------- 章节索引 ---------- */
.page-privacy .pv-index .label {
  color: var(--steel);
}

.page-privacy .pv-index-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin-top: 12px;
}

.page-privacy .pv-index-nav a {
  display: block;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 13px;
  line-height: 1.4;
  color: var(--steel);
  text-decoration: none;
  transition: color 180ms var(--ease), background-color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .pv-index-nav a:hover {
  color: var(--moon);
  background: rgba(22, 35, 58, 0.72);
  border-color: var(--line);
}

.page-privacy .pv-index-nav a[aria-current="true"] {
  color: var(--moon);
  background: var(--glass);
  border-color: rgba(255, 122, 47, 0.45);
}

/* ---------- 正文 ---------- */
.page-privacy .pv-body {
  min-width: 0;
}

.page-privacy .pv-section {
  padding: 34px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-section:first-child {
  padding-top: 0;
  border-top: none;
}

.page-privacy .pv-section:last-child {
  padding-bottom: 80px;
}

.page-privacy .pv-section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .pv-num {
  flex-shrink: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-privacy .pv-section-title {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--moon);
}

.page-privacy .pv-section-body {
  max-width: var(--pv-max-line);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pv-prose);
}

.page-privacy .pv-section-body p {
  margin: 0 0 1em;
}

.page-privacy .pv-section-body p:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-section-body a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 160ms var(--ease);
}

.page-privacy .pv-section-body a:hover {
  color: var(--orange);
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pv-prose);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.page-privacy .pv-item-label {
  display: block;
  margin-bottom: 2px;
  font-size: 14px;
  font-weight: 800;
  color: var(--moon);
  letter-spacing: 0.02em;
}

/* ---------- 玻璃高亮块 ---------- */
.page-privacy .pv-highlight {
  margin: 22px 0 0;
  padding: 20px 22px;
  background: rgba(22, 35, 58, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
}

.page-privacy .pv-highlight .pv-list {
  margin-top: 0;
}

.page-privacy .pv-list--plain li::before {
  background: var(--link);
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-privacy .pv-layout {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 64px;
    padding-top: 64px;
    padding-bottom: 120px;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .pv-index-nav {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .pv-index-nav a {
    border-radius: var(--radius-s);
    padding: 7px 12px;
    font-size: 13.5px;
  }

  .page-privacy .pv-hero-inner {
    padding-top: 64px;
    padding-bottom: 80px;
  }

  .page-privacy .pv-section {
    padding: 44px 0;
  }

  .page-privacy .pv-section-title {
    font-size: 26px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .pv-section-body {
    font-size: 16px;
  }
}

/* ---------- 动效尊重 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index-nav a {
    transition: none;
  }
}
</PAGE_CSS>