.page-privacy {
  --privacy-measure: 74ch;
  --privacy-toc-w: 248px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: calc(var(--header-h) + 36px) 0 40px;
  border-bottom: var(--line);
  background:
    radial-gradient(880px 340px at 10% 0%, rgba(46, 139, 255, .16), transparent 68%),
    radial-gradient(720px 300px at 86% 8%, rgba(57, 255, 136, .09), transparent 70%);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 22px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--pulse);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 9vw, 68px);
  line-height: 1.02;
  letter-spacing: -.01em;
  color: var(--warm);
}

.page-privacy .privacy-hero__lede {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--steel);
}

.page-privacy .privacy-hero__points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-hero__point {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

.page-privacy .privacy-hero__point::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 1px;
  background: var(--pulse);
}

.page-privacy .privacy-hero__media {
  margin-top: 30px;
}

.page-privacy .privacy-hero__media .media__frame {
  overflow: hidden;
  border-radius: var(--radius);
}

.page-privacy .privacy-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .privacy-hero__media .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--steel);
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 30px;
  padding: 34px 0 56px;
}

.page-privacy .privacy-doc {
  max-width: var(--privacy-measure);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  order: -1;
  border: var(--line);
  border-radius: var(--radius);
  padding: 16px 14px;
  background: linear-gradient(180deg, rgba(12, 21, 48, .94), rgba(7, 13, 28, .94));
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--steel);
}

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

.page-privacy .privacy-toc__link {
  display: block;
  padding: 7px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--steel);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--warm);
  border-left-color: var(--electric);
  background: rgba(46, 139, 255, .08);
}

.page-privacy .privacy-toc__link[aria-current="true"] {
  color: var(--pulse);
  border-left-color: var(--pulse);
  background: rgba(57, 255, 136, .07);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  padding: 30px 0;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .privacy-doc > .privacy-sec:first-child {
  padding-top: 0;
}

.page-privacy .privacy-doc > .privacy-sec + .privacy-sec {
  border-top: var(--line);
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--pulse);
}

.page-privacy [data-reveal] .privacy-sec__num {
  opacity: .25;
  transition: opacity var(--dur) var(--ease);
}

.page-privacy [data-reveal].is-visible .privacy-sec__num {
  opacity: 1;
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.35;
  color: var(--warm);
}

.page-privacy .privacy-sec__key {
  margin: 14px 0 18px;
  padding-left: 14px;
  border-left: 2px solid var(--pulse);
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--warm);
}

.page-privacy .privacy-sec__body > p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--steel);
}

.page-privacy .privacy-sec__body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-inline-link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(143, 217, 255, .45);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

/* ---------- 条目清单 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-list__item {
  position: relative;
  padding-left: 20px;
}

.page-privacy .privacy-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--electric);
  box-shadow: 0 0 0 3px rgba(46, 139, 255, .14);
}

.page-privacy .privacy-list__item:first-child::before {
  background: var(--pulse);
  box-shadow: var(--glow-pulse);
}

.page-privacy .privacy-list__tag {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-privacy .privacy-list__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--warm);
}

/* ---------- 纸张叠层备注 ---------- */
.page-privacy .privacy-note {
  position: relative;
  margin: 20px 0 0;
  padding: 18px 20px;
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink-950);
  font-size: 14.5px;
  line-height: 1.78;
  box-shadow: 8px 8px 0 -1px rgba(237, 231, 218, .14);
}

/* ---------- 结尾行动区 ---------- */
.page-privacy .privacy-cta {
  margin-top: 38px;
  padding: 24px 22px;
  border: var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(46, 139, 255, .16), rgba(57, 255, 136, .07));
  box-shadow: var(--glow-blue);
}

.page-privacy .privacy-cta__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--warm);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero__lede {
    font-size: 17px;
  }

  .page-privacy .privacy-hero__points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .privacy-hero__point {
    padding-left: 0;
    padding-top: 14px;
    border-top: 1px solid var(--ink-700);
    color: var(--steel);
  }

  .page-privacy .privacy-hero__point::before {
    top: 0;
    width: 22px;
  }

  .page-privacy .privacy-sec__title {
    font-size: 25px;
  }

  .page-privacy .privacy-sec {
    padding: 34px 0;
  }

  .page-privacy .privacy-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 26px;
  }

  .page-privacy .privacy-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 26px 28px;
  }

  .page-privacy .privacy-cta__text {
    max-width: 60ch;
  }

  .page-privacy .privacy-cta__actions {
    margin-top: 0;
    flex: none;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    padding: calc(var(--header-h) + 52px) 0 52px;
  }

  .page-privacy .privacy-hero__media {
    margin-top: 40px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) var(--privacy-toc-w);
    gap: 64px;
    padding: 52px 0 72px;
  }

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

  .page-privacy .privacy-toc {
    grid-column: 2;
    grid-row: 1;
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
    padding: 18px 16px;
  }

  .page-privacy .privacy-sec__title {
    font-size: 27px;
  }

  .page-privacy .privacy-sec {
    padding: 40px 0;
  }

  .page-privacy .privacy-sec__body > p {
    font-size: 16.5px;
  }
}
<<<END>>>