.page-privacy {
  display: block;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.page-privacy h1,
.page-privacy h2,
.page-privacy h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}

.page-privacy p,
.page-privacy li,
.page-privacy dt,
.page-privacy dd {
  margin: 0;
}

.page-privacy a {
  color: var(--color-accent);
  text-decoration-line: underline;
  text-decoration-thickness: var(--border-thin);
  text-underline-offset: 0.25em;
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.page-privacy .breadcrumbs {
  padding-block-start: var(--space-4);
}

/* ---------- 页首 ---------- */

.page-privacy .policy-hero {
  padding-block: var(--space-6) var(--space-2);
}

.page-privacy .policy-hero__kicker {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.16em;
  color: var(--color-accent);
  margin-block-end: var(--space-2);
}

.page-privacy .policy-hero__title {
  font-size: var(--text-4xl);
  color: var(--color-ink);
}

.page-privacy .policy-hero__lead {
  max-width: var(--measure);
  margin-block-start: var(--space-3);
  font-size: var(--text-lg);
  color: var(--color-ink-soft);
}

.page-privacy .policy-hero__media {
  position: relative;
  margin: var(--space-4) 0 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-surface-deep);
}

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

/* ---------- 全宽数据条 ---------- */

.page-privacy .policy-bar {
  margin-block-start: var(--space-6);
  border-radius: var(--radius-lg);
}

.page-privacy .policy-bar .data-bar__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 主结构：窄栏正文 + 章节锚点 ---------- */

.page-privacy .policy-shell {
  display: grid;
  gap: var(--space-6);
  margin-block-start: var(--space-8);
}

.page-privacy .policy-rail {
  padding: var(--space-3);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 22%, var(--color-line));
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-primary-soft) 46%, var(--color-surface));
  box-shadow: var(--shadow-1);
}

.page-privacy .policy-rail__title {
  margin-block-end: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.14em;
  color: var(--color-ink-muted);
}

.page-privacy .policy-rail__list {
  display: grid;
  gap: var(--space-1);
  padding: 0;
  margin: 0;
  list-style: none;
}

.page-privacy .policy-rail__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-2);
  align-items: baseline;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-ink-soft);
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.page-privacy .policy-rail__link:hover {
  background: color-mix(in srgb, var(--color-highlight) 70%, transparent);
  color: var(--color-ink);
}

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

.page-privacy .policy-rail__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
}

.page-privacy .policy-body {
  min-width: 0;
  counter-reset: clause;
}

/* ---------- 分组 ---------- */

.page-privacy .policy-group + .policy-group,
.page-privacy .policy-flow + .policy-group {
  margin-block-start: var(--space-8);
}

.page-privacy .policy-group__label {
  padding-block-end: var(--space-2);
  margin-block-end: var(--space-6);
  border-block-end: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 30%, transparent);
  font-size: var(--text-xl);
  color: var(--color-primary);
}

/* ---------- 条款 ---------- */

.page-privacy .policy-clause {
  position: relative;
  padding-block-start: var(--space-4);
}

.page-privacy .policy-clause + .policy-clause {
  margin-block-start: var(--space-6);
}

.page-privacy .policy-clause::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-start: 0;
  height: var(--space-1);
  background:
    linear-gradient(var(--color-ink), var(--color-ink)) top / 100% var(--border-thick) no-repeat,
    linear-gradient(var(--color-line), var(--color-line)) bottom / 100% var(--border-thin) no-repeat;
}

.page-privacy .policy-clause:target::before {
  background:
    linear-gradient(var(--color-primary), var(--color-primary)) top / 100% var(--border-thick) no-repeat,
    linear-gradient(var(--color-line), var(--color-line)) bottom / 100% var(--border-thin) no-repeat;
}

.page-privacy .policy-clause:target .policy-clause__title {
  color: var(--color-primary);
}

.page-privacy .policy-clause__num {
  display: block;
  margin-block-end: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--color-primary);
}

.page-privacy .policy-clause__title {
  font-size: var(--text-xl);
  color: var(--color-ink);
}

.page-privacy .policy-clause__body {
  max-width: var(--measure);
  margin-block-start: var(--space-3);
}

.page-privacy .policy-clause__body > p {
  color: var(--color-ink-soft);
}

.page-privacy .policy-list {
  display: grid;
  gap: var(--space-2);
  padding: 0;
  margin-block-start: var(--space-3);
  list-style: none;
}

.page-privacy .policy-list > li {
  position: relative;
  padding-inline-start: var(--space-6);
  counter-increment: clause;
  font-size: var(--text-base);
  color: var(--color-ink);
}

.page-privacy .policy-list > li::before {
  content: counter(clause, decimal-leading-zero);
  position: absolute;
  inset-inline-start: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
  line-height: var(--leading-body);
  color: var(--color-accent);
}

/* ---------- 处理路径图 ---------- */

.page-privacy .policy-flow {
  margin-block: var(--space-8) 0;
  padding: var(--space-4);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-highlight) 58%, var(--color-surface));
}

.page-privacy .policy-flow svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .policy-flow__box {
  fill: color-mix(in srgb, var(--color-surface) 88%, transparent);
  stroke: color-mix(in srgb, var(--color-accent) 55%, transparent);
  stroke-width: 2;
}

.page-privacy .policy-flow__box--accent {
  fill: color-mix(in srgb, var(--color-accent) 20%, transparent);
  stroke: var(--color-accent);
}

.page-privacy .policy-flow__text {
  fill: var(--color-ink);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
}

.page-privacy .policy-flow__sub {
  fill: var(--color-ink-soft);
  font-family: var(--font-body);
  font-size: var(--text-sm);
}

.page-privacy .policy-flow__arrow {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-privacy .policy-flow__cap {
  margin-block-start: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

/* ---------- 术语面板 ---------- */

.page-privacy .policy-glossary {
  margin-block-start: var(--space-6);
}

.page-privacy .policy-glossary__title {
  margin-block-end: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.14em;
  color: var(--color-accent);
}

.page-privacy .policy-glossary__list {
  display: grid;
  gap: var(--space-3);
  margin: 0;
}

.page-privacy .policy-glossary__item dt {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-base);
  color: var(--color-ink);
}

.page-privacy .policy-glossary__item dd {
  margin-block-start: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

/* ---------- 相关页面 ---------- */

.page-privacy .policy-related {
  margin-block: var(--space-8) var(--space-6);
  padding-block-start: var(--space-4);
  border-block-start: var(--border-thick) solid var(--color-ink);
  box-shadow: 0 calc(var(--space-1) * -1) 0 0 var(--color-line);
}

.page-privacy .policy-related__title {
  font-size: var(--text-lg);
  color: var(--color-ink);
}

.page-privacy .policy-related__list {
  display: grid;
  gap: var(--space-3);
  padding: 0;
  margin: var(--space-3) 0 0;
  list-style: none;
}

.page-privacy .policy-related__item {
  display: grid;
  gap: var(--space-1);
}

.page-privacy .policy-related__link {
  justify-self: start;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-base);
  color: var(--color-accent);
  text-decoration: none;
  border-block-end: var(--border-thin) solid color-mix(in srgb, var(--color-accent) 40%, transparent);
}

.page-privacy .policy-related__desc {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-privacy .policy-hero__media {
    aspect-ratio: 21 / 8;
  }

  .page-privacy .policy-related__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-6);
  }
}

@media (min-width: 1040px) {
  .page-privacy .policy-shell {
    grid-template-columns: minmax(0, 1fr) calc(var(--space-8) * 3.8);
    grid-template-areas: "body rail";
    gap: var(--space-8);
    align-items: start;
  }

  .page-privacy .policy-body {
    grid-area: body;
  }

  .page-privacy .policy-rail {
    grid-area: rail;
    position: sticky;
    inset-block-start: var(--space-6);
    max-height: calc(100vh - var(--space-8) * 2);
    overflow-y: auto;
  }

  .page-privacy .policy-clause {
    padding-inline-start: calc(var(--space-8) * 1.6);
  }

  .page-privacy .policy-clause__num {
    position: absolute;
    inset-inline-start: 0;
    inset-block-start: var(--space-4);
    margin-block-end: 0;
    font-size: var(--text-4xl);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .policy-rail__link {
    transition: none;
  }
}
<<<END>>>