.page-privacy {
  background: var(--ink-900);
}

/* ---------- 面包屑条 ---------- */
.page-privacy .prv-crumb {
  border-bottom: 1px solid var(--line-soft);
  padding: 16px 0;
}

/* ---------- 首屏 ---------- */
.page-privacy .prv-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(820px 420px at 12% -30%, rgba(47, 224, 200, .16), transparent 64%),
    radial-gradient(680px 360px at 88% 4%, rgba(255, 162, 58, .13), transparent 62%);
}

.page-privacy .prv-hero__rings {
  position: absolute;
  top: 50%;
  right: -90px;
  width: 560px;
  height: 560px;
  transform: translateY(-50%);
  fill: none;
  stroke: rgba(47, 224, 200, .15);
  stroke-width: 1;
  pointer-events: none;
}

.page-privacy .prv-hero__inner {
  position: relative;
  padding: 56px 0 58px;
  max-width: 760px;
}

.page-privacy .prv-hero__eyebrow {
  color: var(--accent-cyan);
  margin: 0 0 18px;
}

.page-privacy .prv-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-privacy .prv-hero__lede {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--body-text);
}

.page-privacy .prv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .prv-layout {
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  align-items: start;
  max-width: var(--shell);
  margin: 0 auto;
}

/* ---------- 左侧小节目录 ---------- */
.page-privacy .prv-rail {
  position: sticky;
  top: 92px;
  align-self: start;
  padding: 56px 24px 56px var(--gutter);
}

.page-privacy .prv-rail__title {
  margin: 0;
  color: var(--muted);
}

.page-privacy .prv-toc {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .prv-toc li + li {
  margin-top: 2px;
}

.page-privacy .prv-toc a {
  display: flex;
  gap: 10px;
  padding: 8px 0 8px 12px;
  border-left: 2px solid transparent;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .prv-toc a:hover,
.page-privacy .prv-toc a:focus-visible {
  color: var(--white);
}

.page-privacy .prv-toc a[data-current="true"] {
  color: var(--accent-cyan);
  border-left-color: var(--accent-cyan);
}

.page-privacy .prv-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--accent-amber);
  padding-top: 1px;
}

.page-privacy .prv-rail__foot {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .prv-rail__link {
  font-size: 13px;
  color: var(--body-text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  width: fit-content;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .prv-rail__link:hover,
.page-privacy .prv-rail__link:focus-visible {
  color: var(--accent-cyan);
  border-bottom-color: var(--accent-cyan);
}

.page-privacy .prv-rail__link--top {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
}

/* ---------- 纸色长读区 ---------- */
.page-privacy .prv-body {
  background: var(--paper);
  color: var(--ink-text);
  padding: 64px 72px 84px;
  border-left: 1px solid rgba(255, 255, 255, .08);
}

.page-privacy .prv-body .prose {
  color: var(--ink-text);
}

.page-privacy .prv-body .prose p {
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-text);
  margin: 0 0 16px;
  max-width: 40em;
}

.page-privacy .prv-body .prose a {
  color: var(--wine-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(140, 36, 71, .4);
}

.page-privacy .prv-body .prose a:hover,
.page-privacy .prv-body .prose a:focus-visible {
  border-bottom-color: var(--wine-700);
}

.page-privacy .prv-body .prose strong {
  font-weight: 700;
  color: var(--ink-text);
}

/* ---------- 小节 ---------- */
.page-privacy .prv-sec {
  padding: 38px 0 34px;
  border-top: 1px solid rgba(18, 26, 34, .16);
}

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

.page-privacy .prv-sec--last {
  padding-bottom: 0;
}

.page-privacy .prv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}

.page-privacy .prv-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--wine-700);
}

.page-privacy .prv-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1.24;
  color: var(--ink-text);
}

.page-privacy .prv-sec__body {
  max-width: 44em;
}

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

/* ---------- 场景条目 ---------- */
.page-privacy .prv-item {
  margin-top: 20px;
  padding-left: 16px;
  border-left: 2px solid rgba(140, 36, 71, .38);
}

.page-privacy .prv-item p {
  margin: 10px 0 0;
}

.page-privacy .prv-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--wine-700);
  border: 1px solid rgba(140, 36, 71, .45);
  border-radius: var(--radius-sm);
  padding: 3px 9px;
}

/* ---------- 要点列表 ---------- */
.page-privacy .prv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .prv-list li {
  position: relative;
  padding-left: 22px;
  margin-top: 12px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-text);
}

.page-privacy .prv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .82em;
  width: 10px;
  height: 1px;
  background: var(--wine-700);
}

/* ---------- 保存期限表 ---------- */
.page-privacy .prv-spec {
  margin: 18px 0 20px;
  border-top: 1px solid rgba(18, 26, 34, .16);
}

.page-privacy .prv-spec__row {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(18, 26, 34, .16);
}

.page-privacy .prv-spec dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--wine-700);
  line-height: 1.7;
}

.page-privacy .prv-spec dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-text);
}

/* ---------- 请求步骤 ---------- */
.page-privacy .prv-steps {
  list-style: none;
  margin: 18px 0 20px;
  padding: 0;
  counter-reset: prv;
}

.page-privacy .prv-steps li {
  display: flex;
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid rgba(18, 26, 34, .14);
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-text);
}

.page-privacy .prv-steps li:last-child {
  border-bottom: 1px solid rgba(18, 26, 34, .14);
}

.page-privacy .prv-steps__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--wine-700);
  padding-top: .42em;
}

/* ---------- 中段插图 ---------- */
.page-privacy .prv-figure {
  margin: 34px 0 12px;
  border: 1px solid rgba(18, 26, 34, .2);
  background: var(--panel-800);
  overflow: hidden;
}

.page-privacy .prv-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .prv-figure__cap {
  margin: 0;
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--muted);
  border-top: 1px solid rgba(255, 255, 255, .1);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1000px) {
  .page-privacy .prv-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .prv-rail {
    position: static;
    padding: 22px var(--gutter);
    border-bottom: 1px solid var(--line-soft);
  }

  .page-privacy .prv-toc {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 20px;
    margin-top: 14px;
  }

  .page-privacy .prv-toc li + li {
    margin-top: 0;
  }

  .page-privacy .prv-toc a {
    padding: 6px 0 6px 10px;
  }

  .page-privacy .prv-rail__foot {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px 20px;
    margin-top: 18px;
  }

  .page-privacy .prv-body {
    border-left: 0;
    padding: 44px var(--gutter) 64px;
  }

  .page-privacy .prv-hero__inner {
    padding: 42px 0 46px;
  }

  .page-privacy .prv-hero__rings {
    width: 340px;
    height: 340px;
    right: -120px;
    stroke: rgba(47, 224, 200, .11);
  }
}

@media (max-width: 620px) {
  .page-privacy .prv-hero__title {
    font-size: 30px;
  }

  .page-privacy .prv-hero__lede {
    font-size: 16px;
  }

  .page-privacy .prv-sec {
    padding: 30px 0 26px;
  }

  .page-privacy .prv-sec__head {
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
  }

  .page-privacy .prv-spec__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-privacy .prv-hero__rings {
    display: none;
  }

  .page-privacy .prv-figure {
    margin-top: 26px;
  }
}
<<<END>>>