.page-privacy {
  --priv-measure: 36rem;
  --priv-pad: 20px;
  background: var(--paper);
  color: var(--ink-900);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-950);
  color: var(--white);
  padding-top: 26px;
}

.page-privacy .privacy-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(185, 216, 200, 0.16) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(0deg, rgba(185, 216, 200, 0.09) 0 1px, transparent 1px 76px);
  -webkit-mask-image: radial-gradient(130% 92% at 72% 0%, #000 0%, transparent 74%);
  mask-image: radial-gradient(130% 92% at 72% 0%, #000 0%, transparent 74%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--priv-pad) 36px;
}

.page-privacy .privacy-hero .breadcrumb,
.page-privacy .privacy-hero .breadcrumb a {
  color: var(--pitch-200);
  text-decoration: none;
}

.page-privacy .privacy-hero .breadcrumb {
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-hero .eyebrow {
  margin: 26px 0 14px;
  color: var(--pitch-200);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-size: clamp(30px, 7.2vw, 54px);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 18ch;
}

.page-privacy .privacy-hero__lead {
  margin: 20px 0 0;
  max-width: 34rem;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}

.page-privacy .privacy-hero__points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-hero__points li {
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 6px 11px;
  border: 1px solid rgba(185, 216, 200, 0.34);
  border-radius: var(--radius);
  color: var(--pitch-200);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  z-index: 1;
  margin: 0;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(170px, 32vw, 360px);
  object-fit: cover;
  opacity: 0.9;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 86%);
}

/* ---------- 正文长卷 ---------- */
.page-privacy .privacy-body {
  background: var(--paper);
  padding: 40px 0 60px;
}

.page-privacy .privacy-shell {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--priv-pad);
  display: grid;
  gap: 26px;
}

/* 章节索引 */
.page-privacy .privacy-index {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}

.page-privacy .privacy-index__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gray-500);
}

.page-privacy .privacy-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.page-privacy .privacy-index a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--pitch-600);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-index a:hover {
  color: var(--ink-900);
  border-bottom-color: var(--signal);
}

.page-privacy .privacy-flow {
  min-width: 0;
}

/* 章节 */
.page-privacy .privacy-chapter {
  margin-top: 34px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--bar-h) + 20px);
}

.page-privacy .privacy-chapter:first-child {
  margin-top: 4px;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-chapter:target {
  border-top-color: var(--signal);
}

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

.page-privacy .privacy-chapter__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--pitch-600);
  flex: none;
}

.page-privacy .privacy-chapter:target .privacy-chapter__num {
  color: var(--signal);
}

.page-privacy .privacy-chapter h2 {
  margin: 0;
  font-size: clamp(21px, 4.6vw, 29px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-privacy .privacy-chapter p {
  max-width: var(--priv-measure);
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: #2b3138;
}

.page-privacy .privacy-chapter__lead {
  font-size: 17px !important;
  line-height: 1.7 !important;
  font-weight: 600;
  color: var(--ink-900) !important;
  margin-bottom: 18px !important;
}

.page-privacy .privacy-chapter p a {
  color: var(--pitch-600);
}

.page-privacy .link-arrow {
  transition: color var(--dur) var(--ease);
}

.page-privacy .link-arrow:hover {
  color: var(--signal);
}

/* 强调句 */
.page-privacy .privacy-callout {
  max-width: var(--priv-measure);
  margin: 22px 0;
  padding: 4px 0 4px 16px;
  border-left: 3px solid var(--pitch-600);
  font-size: 16px;
  line-height: 1.72;
  font-weight: 600;
  color: var(--ink-900);
}

/* 定义行 */
.page-privacy .privacy-rows {
  margin: 20px 0 0;
  max-width: var(--priv-measure);
}

.page-privacy .privacy-row {
  padding: 15px 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-row dt {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--pitch-600);
}

.page-privacy .privacy-row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: #2b3138;
}

/* 提醒通道 */
.page-privacy .privacy-channels {
  display: grid;
  gap: 12px;
  margin: 20px 0 18px;
  max-width: var(--priv-measure);
}

.page-privacy .privacy-channel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: 0 1px 2px rgba(10, 20, 36, 0.05);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-channel:hover {
  border-color: var(--signal);
  transform: translateY(-2px);
}

.page-privacy .privacy-channel h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink-900);
}

.page-privacy .privacy-channel p {
  max-width: none;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: #3a4048;
}

/* 偏好标签 */
.page-privacy .privacy-chips {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: var(--priv-measure);
}

.page-privacy .privacy-chips li {
  font-size: 13px;
  line-height: 1.4;
  padding: 6px 12px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink-800);
}

/* 收束区 */
.page-privacy .privacy-outro {
  margin-top: 46px;
  padding: 26px 20px;
  background: var(--ink-950);
  border-radius: var(--radius);
  color: var(--white);
}

.page-privacy .privacy-outro__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--pitch-200);
}

.page-privacy .privacy-outro h2 {
  margin: 0 0 16px;
  font-size: 22px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .privacy-outro__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-outro__list li {
  border-top: 1px solid rgba(185, 216, 200, 0.18);
}

.page-privacy .privacy-outro__list a {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 16px;
  padding: 14px 0;
  font-size: 15px;
  color: var(--white);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-outro__list a span {
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--pitch-200);
}

.page-privacy .privacy-outro__list a:hover {
  color: var(--signal);
}

.page-privacy .privacy-outro__back {
  margin: 20px 0 0;
}

.page-privacy .privacy-outro__back a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-privacy .privacy-outro__back a:hover {
  border-bottom-color: var(--signal);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 560px) {
  .page-privacy .privacy-channels {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- 桌面：右侧固定索引 ---------- */
@media (min-width: 960px) {
  .page-privacy {
    --priv-pad: 40px;
  }

  .page-privacy .privacy-hero {
    padding-top: 34px;
  }

  .page-privacy .privacy-hero__inner {
    padding-bottom: 48px;
  }

  .page-privacy .privacy-hero__lead {
    font-size: 17px;
  }

  .page-privacy .privacy-hero__figure img {
    height: clamp(280px, 30vw, 400px);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 82%);
  }

  .page-privacy .privacy-body {
    padding: 56px 0 80px;
  }

  .page-privacy .privacy-shell {
    grid-template-columns: minmax(0, 1fr) 218px;
    gap: 60px;
    align-items: start;
  }

  .page-privacy .privacy-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 34px;
    border-top: 0;
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding: 2px 0 2px 20px;
  }

  .page-privacy .privacy-index ol {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 12px;
  }

  .page-privacy .privacy-index a {
    font-size: 12.5px;
  }

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

  .page-privacy .privacy-chapter__num {
    font-size: 40px;
  }

  .page-privacy .privacy-chapter {
    margin-top: 44px;
    padding-top: 40px;
  }

  .page-privacy .privacy-outro {
    padding: 32px 30px;
    margin-top: 56px;
  }
}
<<<PAGE_CSS_END>>>