.page-privacy {
  background: var(--paper-50);
  color: var(--text-dark);
}

/* ---------- 页首摘要区 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-950);
  color: var(--paper-50);
  padding: 20px 0 40px;
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 85% at 10% 0%, rgba(43, 232, 165, 0.16), transparent 62%),
    linear-gradient(180deg, rgba(4, 18, 15, 0.6) 0%, rgba(4, 18, 15, 0.88) 58%, var(--ink-950) 100%);
}

.page-privacy .privacy-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-mute);
}

.page-privacy .privacy-crumb a {
  color: var(--text-mute);
  text-decoration: none;
}

.page-privacy .privacy-crumb a:hover,
.page-privacy .privacy-crumb a:focus-visible {
  color: var(--pulse-500);
}

.page-privacy .privacy-crumb [aria-current="page"] {
  color: var(--paper-50);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 26px 0 0;
  color: var(--pulse-500);
}

.page-privacy .privacy-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 7vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper-50);
}

.page-privacy .privacy-hero__lede {
  margin: 14px 0 0;
  max-width: 32em;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(243, 247, 242, 0.82);
}

/* 可折叠关键结论条 */
.page-privacy .digest {
  margin-top: 26px;
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-content);
  background: var(--glass-veil);
  box-shadow: 8px 8px 0 -2px rgba(4, 18, 15, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-privacy .digest__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pulse-200);
}

.page-privacy .digest__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .digest__summary::before {
  content: "▸";
  font-size: 11px;
  color: var(--pulse-500);
  transition: transform 0.18s ease;
}

.page-privacy .digest[open] .digest__summary::before {
  content: "▾";
}

.page-privacy .digest__summary:focus-visible {
  outline: 2px solid var(--pulse-200);
  outline-offset: 2px;
}

.page-privacy .digest__list {
  margin: 0;
  padding: 0 18px 18px;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .digest__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(243, 247, 242, 0.88);
}

.page-privacy .digest__key {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 700;
  color: var(--amber-500);
  padding-top: 3px;
}

/* ---------- 正文两列 ---------- */
.page-privacy .privacy-body {
  background: var(--paper-50);
}

.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  padding: 6px 0 44px;
}

.page-privacy .privacy-rail {
  padding: 16px 0 0;
  border-bottom: 1px solid var(--paper-200);
}

.page-privacy .privacy-rail__title {
  display: none;
}

.page-privacy .privacy-rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 14px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .privacy-rail__list::-webkit-scrollbar {
  height: 0;
}

.page-privacy .privacy-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  border: 1px solid var(--paper-200);
  border-radius: 999px;
  background: #ffffff;
  color: var(--text-dark);
  text-decoration: none;
  font-size: 12px;
  white-space: nowrap;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-rail__link:focus-visible {
  outline: 2px solid var(--pulse-200);
  outline-offset: 2px;
}

.page-privacy .privacy-rail__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--amber-700);
}

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

.page-privacy .privacy-sec {
  padding: 26px 0 20px;
  border-top: 1px solid var(--paper-200);
  scroll-margin-top: 84px;
}

.page-privacy .privacy-sec:first-child {
  border-top: 0;
  padding-top: 24px;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 12px;
}

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber-700);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 4.4vw, 28px);
  line-height: 1.28;
  color: var(--ink-950);
}

.page-privacy .privacy-doc p {
  margin: 0 0 14px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.75;
}

.page-privacy .privacy-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 18px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.72;
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--pulse-500);
}

.page-privacy .privacy-list strong {
  font-weight: 700;
  color: var(--ink-950);
}

.page-privacy .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--ink-950);
  padding: 0 1px;
  border-bottom: 2px solid var(--pulse-500);
}

.page-privacy .privacy-inline-mail {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-950);
  word-break: break-all;
  border-bottom: 2px dashed var(--amber-500);
}

.page-privacy .privacy-doc a {
  color: var(--ink-950);
  text-decoration: underline;
  text-decoration-color: var(--pulse-500);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-doc a:hover,
.page-privacy .privacy-doc a:focus-visible {
  color: var(--ink-700);
}

.page-privacy .privacy-note {
  margin: 4px 0 14px;
  padding: 13px 15px;
  max-width: 34em;
  border-left: 3px solid var(--amber-500);
  border-radius: 0 var(--radius-data) var(--radius-data) 0;
  background: var(--paper-200);
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- 结尾联系块 ---------- */
.page-privacy .privacy-end {
  background: var(--ink-950);
  color: var(--paper-50);
  padding: 40px 0 48px;
}

.page-privacy .privacy-end__inner {
  display: grid;
  gap: 24px;
}

.page-privacy .privacy-end__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 5vw, 32px);
  line-height: 1.24;
  color: var(--paper-50);
}

.page-privacy .privacy-end__text {
  margin: 0 0 10px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-privacy .privacy-end__mail {
  display: inline-block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--pulse-500);
  word-break: break-all;
}

.page-privacy .privacy-end__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    padding: 26px 0 52px;
  }

  .page-privacy .privacy-end {
    padding: 52px 0 60px;
  }

  .page-privacy .privacy-end__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 32px;
  }
}

/* ---------- 桌面：左侧等宽编号旁注 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-shell {
    grid-template-columns: 92px minmax(0, 720px);
    justify-content: center;
    gap: 48px;
    padding: 52px 0 72px;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 88px;
    align-self: start;
    padding: 0;
    border-bottom: 0;
  }

  .page-privacy .privacy-rail__title {
    display: block;
    margin: 0 0 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-mute);
  }

  .page-privacy .privacy-rail__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .privacy-rail__link {
    width: 100%;
    padding: 7px 0 7px 12px;
    border: 0;
    border-left: 2px solid var(--paper-200);
    border-radius: 0;
    background: none;
    font-size: 13px;
    transition: border-color 0.18s ease, color 0.18s ease;
  }

  .page-privacy .privacy-rail__link:hover,
  .page-privacy .privacy-rail__link:focus-visible {
    border-left-color: var(--pulse-500);
    color: var(--ink-950);
  }

  .page-privacy .privacy-rail__label {
    display: none;
  }

  .page-privacy .privacy-sec {
    padding: 34px 0 26px;
    scroll-margin-top: 96px;
  }

  .page-privacy .privacy-sec__head {
    margin-bottom: 14px;
  }

  .page-privacy .privacy-sec__title {
    letter-spacing: -0.01em;
  }

  .page-privacy .privacy-sec__num {
    font-size: 14px;
  }

  .page-privacy .privacy-hero__title {
    max-width: 18em;
  }
}
<<<END>>>