.page-privacy {
  --privacy-toc-w: 232px;
  --privacy-rule: rgba(242, 237, 227, 0.12);
  --privacy-text: rgba(242, 237, 227, 0.82);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-block: calc(var(--header-h) + clamp(30px, 6vw, 62px)) clamp(18px, 3vw, 30px);
  background:
    radial-gradient(120% 78% at 82% -14%, rgba(60, 110, 145, 0.24), transparent 62%),
    radial-gradient(88% 62% at 6% 6%, rgba(181, 52, 44, 0.14), transparent 64%);
}

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-privacy .privacy-hero .eyebrow {
  display: inline-block;
  margin: 0;
  color: var(--gold);
}

.page-privacy .privacy-hero h1 {
  margin: 0.35em 0 0;
  font-family: var(--font-head);
  font-size: clamp(2.05rem, 5.6vw, 3.4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  max-width: 64ch;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  font-size: clamp(0.96rem, 1.35vw, 1.06rem);
  line-height: 1.95;
  color: var(--privacy-text);
}

/* ---------- 顶部氛围图 ---------- */
.page-privacy .privacy-figure {
  margin: 0;
  padding-block: clamp(16px, 3vw, 30px) 0;
}

.page-privacy .privacy-figure .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-figure .media-caption {
  margin-top: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--note);
}

/* ---------- 布局：目录 + 长文 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  padding-block: clamp(28px, 4.4vw, 52px) clamp(52px, 8vw, 104px);
}

/* ---------- 左侧章节编号目录 ---------- */
.page-privacy .privacy-toc {
  padding-left: clamp(14px, 2vw, 20px);
  border-left: 2px solid var(--line-gold);
}

.page-privacy .privacy-toc .annotation {
  display: block;
  margin: 0;
  color: var(--gold);
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
  counter-reset: none;
}

.page-privacy .privacy-toc-list a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 7px 0 7px 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(242, 237, 227, 0.66);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

.page-privacy .privacy-toc-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--gold-bright);
  border-bottom-color: var(--line-gold);
  transform: translateX(3px);
}

.page-privacy .privacy-toc-list a:hover .privacy-toc-num,
.page-privacy .privacy-toc-list a:focus-visible .privacy-toc-num {
  color: var(--gold-bright);
}

.page-privacy .privacy-toc-note {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--privacy-rule);
  font-size: 0.78rem;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: var(--note);
}

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

.page-privacy .privacy-section {
  padding-block: clamp(26px, 3.6vw, 44px);
  border-top: 1px solid var(--privacy-rule);
}

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

.page-privacy .privacy-section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(12px, 2vw, 20px);
  align-items: baseline;
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-privacy .privacy-num {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 1.9vw, 1.45rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 0.18em;
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.2rem, 2.5vw, 1.66rem);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: 0.004em;
  color: var(--paper);
}

.page-privacy .privacy-prose p {
  max-width: 68ch;
  margin: 0 0 1em;
  font-size: 0.96rem;
  line-height: 1.98;
  color: var(--privacy-text);
}

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

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

.page-privacy .privacy-prose a {
  color: var(--gold-bright);
  text-decoration: underline;
  text-decoration-color: var(--line-gold);
  text-underline-offset: 3px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.page-privacy .privacy-prose a:hover,
.page-privacy .privacy-prose a:focus-visible {
  color: var(--paper);
  text-decoration-color: var(--paper);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1em;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  max-width: 68ch;
  padding-left: 22px;
  font-size: 0.96rem;
  line-height: 1.92;
  color: var(--privacy-text);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 9px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--gold);
}

/* ---------- 桌面端：目录常驻，长文窄栏 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    align-items: start;
    gap: clamp(40px, 5vw, 76px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 30px);
  }

  .page-privacy .privacy-prose {
    padding-left: clamp(0px, 1.4vw, 18px);
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr) clamp(60px, 8vw, 140px);
  }

  .page-privacy .privacy-body {
    grid-column: 2;
  }
}

@media (max-width: 620px) {
  .page-privacy .privacy-toc {
    padding-left: 14px;
  }

  .page-privacy .privacy-toc-list a {
    font-size: 0.86rem;
  }

  .page-privacy .privacy-section-head {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-privacy .privacy-num {
    padding-top: 0;
  }

  .page-privacy .privacy-prose p,
  .page-privacy .privacy-list li {
    font-size: 0.93rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-list a,
  .page-privacy .privacy-prose a {
    transition: none;
  }

  .page-privacy .privacy-toc-list a:hover,
  .page-privacy .privacy-toc-list a:focus-visible {
    transform: none;
  }
}