.page-privacy {
  --pp-toc-w: 248px;
  background: var(--c-void);
  color: var(--c-paper);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--c-night) 0%, var(--c-void) 100%);
}

.page-privacy .pp-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .36;
  filter: saturate(.7) contrast(1.06);
}

.page-privacy .pp-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 9, 10, .95) 0%, rgba(6, 9, 10, .58) 58%, rgba(6, 9, 10, .94) 100%),
    linear-gradient(180deg, rgba(6, 9, 10, .25) 0%, var(--c-void) 100%);
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(26px, 5vw, 48px);
  padding-bottom: clamp(34px, 6vw, 64px);
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--c-mist);
}

.page-privacy .breadcrumb a {
  color: var(--c-silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

.page-privacy .breadcrumb__sep {
  color: var(--c-mist);
  opacity: .7;
}

.page-privacy .eyebrow {
  margin: clamp(18px, 3vw, 28px) 0 0;
  color: var(--c-cyan);
}

.page-privacy h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(38px, 9vw, 80px);
  line-height: .94;
  letter-spacing: -.035em;
  color: var(--c-paper);
}

.page-privacy .pp-hero__lede {
  max-width: 36em;
  margin: clamp(16px, 3vw, 22px) 0 0;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.8;
  color: var(--c-silver);
}

.page-privacy .pp-hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: clamp(24px, 4vw, 34px) 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line-strong);
}

.page-privacy .pp-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-privacy .pp-hero__meta .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-privacy .pp-hero__meta .v {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--c-paper);
  word-break: break-word;
}

/* ---------- 目录 + 正文双栏 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  padding-top: clamp(30px, 5vw, 56px);
}

/* ---------- 章节目录 ---------- */
.page-privacy .page-toc {
  min-width: 0;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .page-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-privacy .page-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .page-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 0 8px 14px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--c-silver);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .16s var(--ease), border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-privacy .page-toc__link:hover,
.page-privacy .page-toc__link:focus-visible {
  color: var(--c-paper);
  border-left-color: var(--c-orange);
  background: rgba(22, 58, 51, .5);
}

.page-privacy .page-toc__link.is-active {
  color: var(--c-cyan);
  border-left-color: var(--c-cyan);
  background: rgba(61, 245, 208, .06);
}

.page-privacy .page-toc__n {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--c-mist);
}

.page-privacy .page-toc__link.is-active .page-toc__n {
  color: var(--c-amber);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pp-doc {
  min-width: 0;
}

.page-privacy .pp-sec {
  padding-block: clamp(22px, 4vw, 34px);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 18px);
}

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

.page-privacy .pp-sec--paper,
.page-privacy .pp-sec--slate {
  margin-block: clamp(10px, 2vw, 18px);
  padding: clamp(20px, 4vw, 34px);
  border-top: 0;
  border-radius: var(--radius);
}

.page-privacy .pp-sec--paper {
  background: var(--c-paper);
  color: var(--c-void);
  box-shadow: 0 0 0 1px rgba(6, 9, 10, .1), 12px 12px 0 -3px rgba(61, 245, 208, .16);
}

.page-privacy .pp-sec--slate {
  background: var(--c-slate);
  box-shadow: inset 0 1px 0 rgba(61, 245, 208, .22);
}

.page-privacy .pp-sec--contact {
  margin-top: clamp(10px, 2vw, 18px);
  border-top: 1px solid var(--line-strong);
}

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-privacy .pp-sec__num {
  flex: none;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-amber);
  border: 1px solid rgba(242, 193, 78, .45);
  border-radius: var(--radius);
}

.page-privacy .pp-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.15;
  letter-spacing: -.015em;
  color: var(--c-paper);
}

.page-privacy .pp-sec__body {
  margin-top: 4px;
}

.page-privacy .pp-sec__body p {
  max-width: 40em;
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-silver);
}

.page-privacy .pp-sec__body p a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 245, 208, .45);
}

.page-privacy .pp-sec__body p a:hover {
  color: var(--c-paper);
  border-bottom-color: var(--c-paper);
}

.page-privacy .pp-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--c-silver);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 8px;
  height: 2px;
  background: var(--c-cyan);
}

.page-privacy .pp-list li strong {
  color: var(--c-paper);
  font-weight: 600;
}

/* 纸白区块内部的反色调整 */
.page-privacy .pp-sec--paper .pp-sec h2,
.page-privacy .pp-sec--paper h2,
.page-privacy .pp-sec--paper .pp-hero__lede {
  color: var(--c-void);
}

.page-privacy .pp-sec--paper .pp-sec__num {
  color: var(--c-rust);
  border-color: rgba(122, 46, 18, .38);
}

.page-privacy .pp-sec--paper .pp-sec__body p,
.page-privacy .pp-sec--paper .pp-list li {
  color: #3A4A45;
}

.page-privacy .pp-sec--paper .pp-list li::before {
  background: var(--c-orange);
}

.page-privacy .pp-sec--paper .pp-list li strong {
  color: #10241F;
}

/* 联系方式条 */
.page-privacy .pp-contact {
  display: grid;
  gap: 1px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .pp-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 18px;
  padding: 12px 14px;
  background: var(--c-void);
}

.page-privacy .pp-contact__k {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-privacy .pp-contact__v {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--c-cyan);
  word-break: break-word;
}

.page-privacy .pp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pp-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

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

  .page-privacy .page-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding-bottom: 0;
    border-bottom: 0;
  }

  .page-privacy .pp-sec:first-child {
    padding-top: 4px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
    padding-bottom: 0;
  }

  .page-privacy .pp-hero__media,
  .page-privacy .page-toc,
  .page-privacy .pp-actions {
    display: none;
  }

  .page-privacy .pp-layout {
    display: block;
    padding-top: 0;
  }

  .page-privacy h1,
  .page-privacy .pp-sec h2,
  .page-privacy .pp-hero__lede,
  .page-privacy .pp-sec__body p,
  .page-privacy .pp-list li,
  .page-privacy .pp-hero__meta .v {
    color: #111;
  }

  .page-privacy .pp-sec--paper,
  .page-privacy .pp-sec--slate {
    background: #fff;
    box-shadow: none;
  }

  .page-privacy .pp-contact li {
    background: #fff;
  }
}
<<<END>>>