.page-privacy {
  --privacy-rail: 64px;
  --privacy-scroll-offset: calc(var(--space-8) + var(--space-3));
  background: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-crumbs {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  margin-bottom: var(--space-3);
}

.page-privacy .privacy-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-crumbs a {
  color: var(--color-ink-soft);
  text-decoration: none;
  border-block-end: var(--border-thin) solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .privacy-crumbs a:hover,
.page-privacy .privacy-crumbs a:focus-visible {
  color: var(--color-accent);
  border-block-end-color: var(--color-accent);
}

.page-privacy .privacy-crumbs [aria-current="page"] {
  color: var(--color-ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-block: var(--space-4) var(--space-6);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 100%;
  background:
    radial-gradient(120% 92% at 88% -14%, color-mix(in srgb, var(--color-primary) 18%, transparent) 0%, transparent 62%),
    radial-gradient(88% 80% at 4% 2%, color-mix(in srgb, var(--color-accent) 11%, transparent) 0%, transparent 58%),
    linear-gradient(180deg, color-mix(in srgb, var(--color-primary-soft) 42%, transparent) 0%, transparent 78%);
  pointer-events: none;
  z-index: 0;
}

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

.page-privacy .privacy-hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  color: var(--color-primary);
  margin: 0 0 var(--space-2);
}

.page-privacy .privacy-hero .eyebrow::before {
  content: "";
  width: 34px;
  height: var(--border-thin);
  background: currentColor;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  margin: 0 0 var(--space-3);
  max-width: 18ch;
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-lg);
  color: var(--color-ink-soft);
}

.page-privacy .privacy-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin: var(--space-6) 0 0;
  padding: 0;
}

.page-privacy .privacy-facts > div {
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-surface) 74%, transparent);
  padding: var(--space-2) var(--space-3);
}

.page-privacy .privacy-facts dt {
  margin: 0;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

.page-privacy .privacy-facts dd {
  margin: var(--space-1) 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  color: var(--color-ink);
  word-break: break-word;
}

/* ---------- 章节跳转条 ---------- */
.page-privacy .privacy-jump {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  border-block: var(--border-thin) solid var(--color-line);
  backdrop-filter: blur(14px);
}

.page-privacy .privacy-jump__scroll {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-block: var(--space-2);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-privacy .privacy-jump__label {
  flex: 0 0 auto;
  padding-inline-end: var(--space-2);
  border-inline-end: var(--border-thin) solid var(--color-line);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--color-ink-muted);
}

.page-privacy .privacy-jump__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-jump__list a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  white-space: nowrap;
  padding: var(--space-1) var(--space-2);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .privacy-jump__list a .mono {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-primary);
}

.page-privacy .privacy-jump__list a:hover,
.page-privacy .privacy-jump__list a:focus-visible {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-highlight);
}

.page-privacy .privacy-jump__list a:hover .mono,
.page-privacy .privacy-jump__list a:focus-visible .mono {
  color: var(--color-accent);
}

/* ---------- 分组底色 ---------- */
.page-privacy .privacy-group {
  padding-block: var(--space-6);
}

.page-privacy .privacy-group--a {
  background: var(--color-surface);
}

.page-privacy .privacy-group--b {
  background: var(--color-surface-alt);
}

.page-privacy .privacy-group--c {
  background: var(--color-surface-deep);
}

/* ---------- 条款小节 ---------- */
.page-privacy .privacy-sec {
  scroll-margin-top: var(--privacy-scroll-offset);
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: var(--space-6);
}

.page-privacy .privacy-sec__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.page-privacy .privacy-sec__rail {
  display: flex;
  align-items: flex-start;
}

.page-privacy .privacy-sec__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  height: 34px;
  padding-inline: var(--space-2);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-primary-soft) 62%, transparent);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  line-height: 1;
}

.page-privacy .privacy-sec__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-3);
}

.page-privacy .privacy-sec__body > p {
  margin: 0 0 var(--space-3);
  max-width: var(--measure);
  color: var(--color-ink);
}

.page-privacy .privacy-sec__body > p:last-of-type {
  margin-bottom: 0;
}

.page-privacy .privacy-sec__body strong {
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-privacy .privacy-sec__body a {
  color: var(--color-accent);
  text-decoration: none;
  border-block-end: var(--border-thin) solid color-mix(in srgb, var(--color-accent) 45%, transparent);
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-privacy .privacy-sec__body a:hover,
.page-privacy .privacy-sec__body a:focus-visible {
  color: var(--color-focus);
  border-block-end-color: var(--color-focus);
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  display: grid;
  gap: var(--space-2);
  max-width: var(--measure);
}

.page-privacy .privacy-list li {
  position: relative;
  padding-inline-start: var(--space-4);
  color: var(--color-ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.68em;
  width: 9px;
  height: 9px;
  border: var(--border-thin) solid var(--color-primary);
  border-radius: 2px;
  background: color-mix(in srgb, var(--color-primary-soft) 70%, transparent);
  transform: rotate(45deg);
}

/* ---------- 访客动作块 ---------- */
.page-privacy .privacy-act {
  margin-top: var(--space-4);
  max-width: var(--measure);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  border: var(--border-thin) solid var(--color-line);
  border-inline-start-width: 2px;
  border-inline-start-color: var(--color-accent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-highlight) 42%, transparent);
}

.page-privacy .privacy-act__k {
  display: block;
  margin-bottom: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--color-accent);
}

.page-privacy .privacy-sec__body .privacy-act p {
  margin: 0;
  max-width: none;
  font-size: var(--text-base);
  color: var(--color-ink);
}

/* ---------- 氛围图 ---------- */
.page-privacy .privacy-figure {
  margin: var(--space-6) auto 0;
  padding: 0;
  max-width: 880px;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
}

.page-privacy .privacy-figure figcaption {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  text-align: center;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-3);
  }
}

@media (min-width: 800px) {
  .page-privacy {
    --privacy-rail: 112px;
  }

  .page-privacy .privacy-hero {
    padding-block: var(--space-6) var(--space-8);
  }

  .page-privacy .privacy-hero h1 {
    font-size: var(--text-4xl);
  }

  .page-privacy .privacy-group {
    padding-block: var(--space-8);
  }

  .page-privacy .privacy-sec + .privacy-sec {
    margin-top: var(--space-8);
  }

  .page-privacy .privacy-sec__inner {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    gap: var(--space-6);
  }

  .page-privacy .privacy-sec__rail {
    position: sticky;
    top: calc(var(--privacy-scroll-offset) + var(--space-2));
  }

  .page-privacy .privacy-sec__num {
    min-width: 74px;
    height: 74px;
    padding-inline: 0;
    border-radius: var(--radius-md);
    font-size: var(--text-2xl);
    letter-spacing: 0.04em;
  }

  .page-privacy .privacy-figure {
    margin-top: var(--space-8);
  }

  .page-privacy .privacy-figure figcaption {
    text-align: start;
  }
}

@media (min-width: 1080px) {
  .page-privacy .privacy-sec__title {
    font-size: var(--text-2xl);
  }
}
<<<END>>>