.page-privacy {
  --priv-measure: 720px;
  --priv-rail: 186px;
  --priv-sticky: 96px;
  background: var(--ink);
  color: var(--muted);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 32px 0 72px;
  background: var(--night);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 0 100%);
}

.page-privacy .privacy-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-privacy .privacy-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(108deg, rgba(5, 16, 12, 0.95) 0%, rgba(11, 33, 27, 0.88) 48%, rgba(16, 49, 40, 0.62) 100%);
}

.page-privacy .privacy-hero-inner {
  position: relative;
}

.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 30px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-privacy .breadcrumb a {
  color: var(--lime-dim);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--lime);
  text-decoration: underline;
}

.page-privacy .breadcrumb-sep {
  color: var(--line);
}

.page-privacy .eyebrow {
  margin: 0 0 14px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy h1 {
  margin: 0;
  max-width: 15em;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(34px, 6.4vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  margin: 22px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .privacy-meta {
  display: grid;
  gap: 18px;
  margin: 34px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-meta dt {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime-dim);
}

.page-privacy .privacy-meta dd {
  margin: 7px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--paper);
}

/* ---------- 主区栅格 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  gap: 36px;
  padding: 52px 0 88px;
}

/* ---------- 左侧条款编号轨道 ---------- */
.page-privacy .privacy-rail-inner {
  border: 1px solid var(--line);
  background: var(--ink-2);
  padding: 16px 12px;
}

.page-privacy .privacy-rail-title {
  margin: 0 0 12px;
  padding-left: 8px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime-dim);
}

.page-privacy .privacy-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px;
  border-left: 2px solid transparent;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  color: var(--paper);
  border-left-color: var(--lime);
  background: rgba(200, 247, 81, 0.07);
}

.page-privacy .privacy-toc .num {
  flex: 0 0 auto;
  font-family: var(--f-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--lime-dim);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .clause {
  padding: 32px 0 34px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 110px;
}

.page-privacy .privacy-body .clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .clause h2 {
  margin: 0 0 4px;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(21px, 1.6vw + 14px, 29px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-body p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 247, 81, 0.4);
}

.page-privacy .privacy-body a:hover,
.page-privacy .privacy-body a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-privacy .clause-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.86em;
  width: 9px;
  height: 2px;
  background: var(--lime-dim);
}

.page-privacy .clause-list strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .privacy-body .clause-note {
  margin: 22px 0 0;
  padding: 15px 18px;
  background: var(--paper);
  color: var(--ink);
  border-left: 3px solid var(--lime);
  font-size: 14.5px;
  line-height: 1.75;
}

/* ---------- 结尾联系块 ---------- */
.page-privacy .privacy-contact {
  margin: 26px 0 0;
  padding: 22px 20px;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-privacy .privacy-contact-label {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .privacy-body .privacy-contact-text {
  margin: 10px 0 18px;
  font-size: 14.5px;
  color: var(--paper);
}

.page-privacy .privacy-contact .btn {
  display: inline-block;
  align-self: flex-start;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    padding: 44px 0 88px;
  }

  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-privacy .privacy-meta div + div {
    padding-left: 24px;
    border-left: 1px solid var(--line);
  }

  .page-privacy .clause {
    padding: 38px 0 40px;
  }
}

/* ---------- 桌面：编号轨道常驻 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-shell {
    grid-template-columns: var(--priv-rail) minmax(0, var(--priv-measure));
    column-gap: 60px;
    padding: 64px 0 104px;
  }

  .page-privacy .privacy-rail-inner {
    position: sticky;
    top: var(--priv-sticky);
  }

  .page-privacy .privacy-body {
    max-width: var(--priv-measure);
  }

  .page-privacy .privacy-lead {
    font-size: 17px;
  }
}

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