.page-privacy {
  --pp-rule: rgba(22, 24, 15, 0.16);
  --pp-rule-soft: rgba(22, 24, 15, 0.09);
  background: var(--paper-warm);
  color: var(--ink-text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-privacy a {
  color: var(--amber-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.page-privacy a:hover {
  color: var(--ink-text);
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-privacy .pp-wrap {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */
.page-privacy .doc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-abyss);
  color: var(--paper-warm);
  padding-block: clamp(24px, 4.5vw, 48px) clamp(34px, 6vw, 68px);
}

.page-privacy .doc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    radial-gradient(58% 66% at 78% 14%, rgba(70, 224, 212, 0.16), transparent 62%),
    radial-gradient(52% 62% at 10% 88%, rgba(233, 169, 59, 0.14), transparent 64%),
    repeating-linear-gradient(0deg, rgba(157, 175, 166, 0.08) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, rgba(157, 175, 166, 0.08) 0 1px, transparent 1px 34px);
  pointer-events: none;
}

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

.page-privacy .pp-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-privacy .pp-crumbs a {
  color: var(--paper-warm);
  text-decoration: none;
  border-bottom: 1px solid rgba(233, 169, 59, 0.55);
  padding-bottom: 1px;
}

.page-privacy .pp-crumbs a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-privacy .pp-crumbs span[aria-hidden] {
  color: rgba(157, 175, 166, 0.55);
}

.page-privacy .doc-hero__eyebrow {
  margin: clamp(18px, 3vw, 30px) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-privacy .doc-hero h1 {
  margin: 14px 0 0;
  max-width: 19ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(29px, 6.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper-warm);
}

.page-privacy .doc-hero__lede {
  margin: 18px 0 0;
  max-width: 52ch;
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.85;
  color: rgba(239, 230, 210, 0.84);
}

.page-privacy .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-privacy .doc-hero__meta li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .doc-hero__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(70, 224, 212, 0.16);
}

.page-privacy .doc-hero__media {
  margin: clamp(26px, 4vw, 46px) 0 0;
  border: 1px solid rgba(157, 175, 166, 0.22);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--pitch-900);
}

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

.page-privacy .doc-hero__cap {
  padding: 10px 14px;
  border-top: 1px solid rgba(157, 175, 166, 0.16);
  background: rgba(12, 31, 27, 0.72);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 正文布局 ---------- */
.page-privacy .doc-body__grid {
  display: grid;
  gap: clamp(26px, 4vw, 38px);
  padding-block: clamp(34px, 6vw, 72px);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .toc {
  padding: 16px 16px 14px;
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  background-image: linear-gradient(180deg, rgba(214, 201, 172, 0.55), rgba(214, 201, 172, 0.22));
}

.page-privacy .toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--amber-deep);
}

.page-privacy .toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .toc__list li + li {
  border-top: 1px solid rgba(22, 24, 15, 0.08);
}

.page-privacy .toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 2px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-text);
  text-decoration: none;
  transition: color 160ms ease;
}

.page-privacy .toc__link:hover {
  color: var(--amber-deep);
}

.page-privacy .toc__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber-deep);
}

.page-privacy .toc__foot {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--paper-muted);
}

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

.page-privacy .sec {
  scroll-margin-top: 96px;
}

.page-privacy .sec + .sec {
  margin-top: clamp(34px, 5vw, 54px);
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--pp-rule-soft);
}

.page-privacy .sec__no {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(169, 118, 28, 0.42);
}

.page-privacy .sec:target .sec__no {
  color: var(--amber-deep);
}

.page-privacy .sec h2 {
  margin: 4px 0 14px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(21px, 2.8vw, 28px);
  line-height: 1.4;
  letter-spacing: -0.005em;
  color: var(--ink-text);
}

.page-privacy .sec:target h2 {
  box-shadow: inset 0 -3px 0 rgba(233, 169, 59, 0.55);
}

.page-privacy .sec p {
  max-width: 68ch;
  margin: 0 0 14px;
  font-size: 17px;
  line-height: 1.78;
  color: #22261b;
}

.page-privacy .sec__lede {
  text-indent: 2em;
  color: var(--paper-muted);
}

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

.page-privacy .inline-link {
  color: var(--amber-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

/* ---------- 术语表 ---------- */
.page-privacy .facts {
  margin: 18px 0 18px;
  padding: 0;
}

.page-privacy .fact {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--pp-rule-soft);
}

.page-privacy .fact dt {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--amber-deep);
}

.page-privacy .fact dd {
  margin: 0;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.75;
  color: #22261b;
}

/* ---------- 列表 ---------- */
.page-privacy .plain-list,
.page-privacy .num-list {
  max-width: 66ch;
  margin: 16px 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 13px;
}

.page-privacy .plain-list li,
.page-privacy .num-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16.5px;
  line-height: 1.74;
  color: #22261b;
}

.page-privacy .plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 11px;
  height: 2px;
  background: var(--amber-deep);
}

.page-privacy .num-list {
  counter-reset: pp;
}

.page-privacy .num-list li {
  counter-increment: pp;
  padding-left: 40px;
}

.page-privacy .num-list li::before {
  content: counter(pp, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.12em;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber-deep);
}

.page-privacy .lead {
  font-weight: 700;
  color: var(--ink-text);
}

/* ---------- 联系提示 ---------- */
.page-privacy .callout {
  max-width: 66ch;
  margin: 22px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(214, 201, 172, 0.46);
}

.page-privacy .callout p {
  margin: 0;
  max-width: none;
  font-size: 16px;
  line-height: 1.75;
}

.page-privacy .callout__mail {
  font-family: var(--font-mono);
  font-size: 15px;
  word-break: break-all;
}

/* ---------- 相关说明 ---------- */
.page-privacy .doc-links {
  margin-top: clamp(38px, 6vw, 62px);
  padding-top: clamp(24px, 4vw, 34px);
  border-top: 2px solid var(--ink-text);
}

.page-privacy .doc-links__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--ink-text);
}

.page-privacy .doc-links__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .doc-link {
  display: block;
  height: 100%;
  padding: 16px 18px;
  border: 1px solid var(--pp-rule);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.32);
  text-decoration: none;
  color: var(--ink-text);
  transition: border-color 160ms ease, background 160ms ease;
}

.page-privacy .doc-link:hover {
  color: var(--ink-text);
  border-color: var(--amber-deep);
  background: rgba(233, 169, 59, 0.12);
}

.page-privacy .doc-link__title {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16.5px;
  color: var(--amber-deep);
}

.page-privacy .doc-link__text {
  display: block;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--paper-muted);
}

/* ---------- 回目录 ---------- */
.page-privacy .to-top {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--paper-warm);
  text-decoration: none;
  background: var(--ink-abyss);
  border: 1px solid rgba(233, 169, 59, 0.5);
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(6, 17, 15, 0.35);
  transition: background 160ms ease, border-color 160ms ease;
}

.page-privacy .to-top:hover {
  color: var(--paper-warm);
  background: var(--pitch-700);
  border-color: var(--amber);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .fact {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-privacy .fact dt {
    padding-top: 4px;
  }

  .page-privacy .doc-links__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .doc-body__grid {
    grid-template-columns: minmax(184px, 228px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
  }

  .page-privacy .toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .toc__link {
    font-size: 14.5px;
    padding: 8px 2px;
  }

  .page-privacy .to-top {
    right: 28px;
    bottom: 28px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #111111;
  }

  .page-privacy .doc-hero {
    background: #ffffff;
    color: #111111;
    padding-block: 0 16pt;
  }

  .page-privacy .doc-hero::before,
  .page-privacy .pp-crumbs,
  .page-privacy .doc-hero__media,
  .page-privacy .doc-hero__meta,
  .page-privacy .toc,
  .page-privacy .to-top {
    display: none !important;
  }

  .page-privacy .doc-hero h1,
  .page-privacy .doc-hero__lede,
  .page-privacy .doc-hero__eyebrow {
    color: #111111;
  }

  .page-privacy .doc-body__grid {
    display: block;
    padding-block: 0;
  }

  .page-privacy .sec {
    page-break-inside: avoid;
  }

  .page-privacy .sec p,
  .page-privacy .fact dd,
  .page-privacy .plain-list li,
  .page-privacy .num-list li {
    color: #111111;
  }
}
<<<END>>>