.page-privacy {
  --privacy-amber-soft: rgba(233, 162, 59, 0.14);
  --privacy-amber-line: rgba(233, 162, 59, 0.5);
  --privacy-rule: 1px solid var(--fog);
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: 32px 0 48px;
}

.page-privacy .privacy-hero__art {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(201, 211, 220, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 211, 220, 0.16) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1180px;
}

.page-privacy .privacy-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 26px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-privacy .privacy-hero .breadcrumb__link {
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .privacy-hero .breadcrumb__link:hover,
.page-privacy .privacy-hero .breadcrumb__link:focus-visible {
  color: var(--glow);
  border-bottom-color: var(--glow);
}

.page-privacy .privacy-hero .breadcrumb__sep {
  color: var(--slate);
}

.page-privacy .privacy-hero .breadcrumb__current {
  color: var(--paper);
}

.page-privacy .privacy-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--glow);
}

.page-privacy .privacy-kicker::before {
  content: "";
  display: block;
  width: 24px;
  height: 1px;
  background: var(--glow);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(34px, 5.4vw, 62px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  max-width: 60ch;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(247, 242, 231, 0.86);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(201, 211, 220, 0.28);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.7;
  color: var(--fog);
}

.page-privacy .privacy-hero__meta strong {
  color: var(--glow);
  font-weight: 600;
}

/* 主体分栏 */
.page-privacy .privacy-main {
  padding: 44px 0 64px;
}

.page-privacy .privacy-grid {
  display: grid;
  gap: 36px;
  max-width: 1180px;
}

/* 条款目录 */
.page-privacy .privacy-toc {
  border: var(--privacy-rule);
  background: var(--card);
  padding: 20px 18px 22px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate-deep);
}

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

.page-privacy .privacy-toc__link {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 10px 8px;
  border-left: 2px solid transparent;
  color: var(--harbor);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: var(--privacy-amber-soft);
  border-left-color: var(--amber);
  color: var(--ink);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate-deep);
}

.page-privacy .privacy-toc__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--fog);
  font-size: 12px;
  line-height: 1.75;
  color: var(--slate-deep);
}

/* 条款正文 */
.page-privacy .clause {
  scroll-margin-top: calc(var(--bar-h) + 20px);
}

.page-privacy .clause + .clause {
  margin-top: 40px;
  padding-top: 30px;
  border-top: var(--privacy-rule);
}

.page-privacy .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .clause__num {
  flex: none;
  padding: 4px 8px;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.2;
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .clause__body {
  max-width: 68ch;
}

.page-privacy .clause__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text);
}

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

.page-privacy .clause__body strong {
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .clause__body ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .clause__body li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .clause__body li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.74em;
  width: 7px;
  height: 7px;
  background: var(--celadon);
}

.page-privacy .clause.clause--rights {
  margin-top: 40px;
  padding: 24px 18px;
  border: 1px solid var(--privacy-amber-line);
  background: var(--privacy-amber-soft);
}

.page-privacy .clause--rights .clause__body li::before {
  background: var(--deep-celadon);
}

/* 结尾引导 */
.page-privacy .privacy-cta {
  display: grid;
  gap: 20px;
  margin-top: 52px;
  padding: 26px 20px;
  border: 1px solid var(--ink);
  background: var(--card);
}

.page-privacy .privacy-cta .privacy-kicker {
  margin-bottom: 10px;
  color: var(--deep-celadon);
}

.page-privacy .privacy-cta .privacy-kicker::before {
  background: var(--celadon);
}

.page-privacy .privacy-cta h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-cta p {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate-deep);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .privacy-cta__actions .btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-privacy .privacy-cta__actions .btn--ghost {
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
}

.page-privacy .privacy-cta__actions .btn--ghost:hover,
.page-privacy .privacy-cta__actions .btn--ghost:focus-visible {
  background: var(--ink);
  color: var(--paper);
}

/* 中屏以上 */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding: 44px 0 64px;
  }

  .page-privacy .privacy-hero__lede {
    font-size: 18px;
  }

  .page-privacy .privacy-main {
    padding: 64px 0 88px;
  }

  .page-privacy .privacy-toc {
    padding: 24px 22px 26px;
  }

  .page-privacy .clause__body p,
  .page-privacy .clause__body li {
    font-size: 17px;
  }

  .page-privacy .clause.clause--rights {
    padding: 30px 28px;
  }

  .page-privacy .privacy-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
    margin-top: 64px;
    padding: 34px 32px;
  }
}

/* 大屏双栏长文 */
@media (min-width: 1024px) {
  .page-privacy .privacy-grid {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-hero .breadcrumb__link {
    transition: none;
  }
}

/* 打印友好 */
@media print {
  .page-privacy .privacy-toc,
  .page-privacy .privacy-cta,
  .page-privacy .privacy-hero__art {
    display: none !important;
  }

  .page-privacy .privacy-grid {
    display: block;
    max-width: none;
  }

  .page-privacy .privacy-hero {
    background: none;
    color: #000;
    padding: 0 0 18px;
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-hero__lede,
  .page-privacy .privacy-hero__meta,
  .page-privacy .privacy-kicker {
    color: #000;
  }

  .page-privacy .clause__body p,
  .page-privacy .clause__body li {
    font-size: 11pt;
    line-height: 1.6;
  }
}
<<<END>>>