.page-privacy {
  --priv-edge: rgba(53, 224, 210, .38);
  --priv-surface: rgba(19, 31, 58, .72);
  --priv-surface-soft: rgba(42, 51, 70, .34);
  --priv-rule: rgba(42, 51, 70, .9);
  padding-bottom: 0;
}

/* ============ 首屏 ============ */
.page-privacy .privacy-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-block: 26px 38px;
  border-bottom: 1px solid var(--priv-rule);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 5.4vw, var(--fs-h1));
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ivory);
  max-width: 15em;
}

.page-privacy .privacy-lede {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 22px;
  margin-top: 24px;
  font-size: var(--fs-small);
  color: var(--mist);
}

.page-privacy .privacy-hero-meta .mono {
  color: var(--gold);
  letter-spacing: .04em;
  font-weight: 600;
}

.page-privacy .privacy-hero-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rock);
  border-radius: var(--radius);
  background: var(--navy);
  box-shadow: var(--shadow-1);
}

.page-privacy .privacy-hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(7, 10, 18, 0) 55%, rgba(7, 10, 18, .55) 100%),
    radial-gradient(120% 90% at 100% 0%, rgba(53, 224, 210, .12), transparent 62%);
}

.page-privacy .privacy-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ============ 主体布局 ============ */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-block: 40px 56px;
}

/* ---- 章节锚点 ---- */
.page-privacy .privacy-aside-title {
  margin: 0 0 12px;
  font-size: var(--fs-micro);
  letter-spacing: .16em;
  color: var(--mist);
}

.page-privacy .privacy-toc {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .privacy-toc::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 14px;
  border: 1px solid var(--rock);
  border-radius: 999px;
  color: var(--mist);
  font-size: var(--fs-small);
  text-decoration: none;
  transition: color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc .mono {
  font-size: var(--fs-micro);
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  color: var(--ivory);
  border-color: var(--priv-edge);
  background: rgba(53, 224, 210, .07);
  outline: none;
}

/* ---- 章节正文 ---- */
.page-privacy .privacy-article {
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .privacy-article + .privacy-article {
  margin-top: 40px;
  padding-top: 38px;
  border-top: 1px solid var(--priv-rule);
}

.page-privacy .privacy-article-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
  margin-bottom: 18px;
}

.page-privacy .privacy-num {
  font-size: var(--fs-small);
  letter-spacing: .1em;
  color: var(--cyan);
  flex: none;
}

.page-privacy .privacy-article h2 {
  margin: 0;
  font-size: clamp(20px, 3.4vw, var(--fs-h3));
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--ivory);
}

.page-privacy .privacy-article p {
  margin: 0 0 14px;
  max-width: 40em;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--ivory);
}

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

.page-privacy .privacy-article a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 210, .42);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-article a:hover,
.page-privacy .privacy-article a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
  outline: none;
}

/* ---- 分类条目 ---- */
.page-privacy .privacy-facts {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-fact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 18px;
  border: 1px solid var(--rock);
  border-radius: var(--radius-s);
  background: var(--priv-surface-soft);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-fact:hover {
  border-color: var(--priv-edge);
  transform: translateY(-2px);
}

.page-privacy .privacy-fact-label {
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-privacy .privacy-fact p {
  margin: 0;
  max-width: none;
  font-size: var(--fs-small);
  line-height: 1.78;
  color: var(--ivory);
}

/* ---- 要点摘要 ---- */
.page-privacy .key-point {
  margin-top: 22px;
  max-width: 40em;
  padding: 14px 18px;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: var(--priv-surface);
  font-size: var(--fs-small);
  line-height: 1.78;
  color: var(--ivory);
}

.page-privacy .key-point strong {
  font-weight: 500;
  color: var(--cyan);
  margin-right: 6px;
}

/* ---- 页尾动作 ---- */
.page-privacy .privacy-tail {
  margin-top: 46px;
  padding-top: 30px;
  border-top: 1px solid var(--priv-rule);
  display: flex;
  justify-content: flex-start;
}

.page-privacy .privacy-backtop {
  text-decoration: none;
  gap: 8px;
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-privacy .privacy-fact {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: start;
    gap: 18px;
  }

  .page-privacy .privacy-fact-label {
    padding-top: 1px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
    gap: 52px;
    padding-block: 40px 54px;
  }

  .page-privacy .privacy-hero-visual {
    border-radius: var(--radius);
    box-shadow: var(--shadow-2);
  }

  .page-privacy .privacy-toc a {
    border-color: transparent;
    border-radius: 0;
    padding: 4px 10px;
  }

  .page-privacy .privacy-toc a:hover,
  .page-privacy .privacy-toc a:focus-visible {
    background: rgba(53, 224, 210, .06);
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: 66px;
    padding-block: 62px 72px;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    align-self: start;
  }

  .page-privacy .privacy-toc {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc a {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 10px;
    align-items: baseline;
    white-space: normal;
    padding: 9px 12px;
    border: none;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-s) var(--radius-s) 0;
  }

  .page-privacy .privacy-toc a:hover,
  .page-privacy .privacy-toc a:focus-visible {
    border-left-color: var(--cyan);
    background: rgba(53, 224, 210, .07);
  }
}
<<<END>>>