/* ============ 隐私政策页 · 报纸印刷式排版 ============ */
.page-privacy {
  --paper: #FAF6ED;
  --paper-ink: #E0D6C2;
  --ink: #2B2B2B;
  --ink-soft: #555555;
  --rule: #DCCFB8;
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(26, 26, 26, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 26, 26, 0.02) 1px, transparent 1px);
  background-size: 22px 22px;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.8;
  padding: 1.25rem 0 3.5rem;
}

.page-privacy .breadcrumbs {
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

.page-privacy__term {
  color: var(--c-red);
  font-weight: 700;
}

.page-privacy__heading {
  position: relative;
  border-top: 4px solid var(--c-red);
  border-bottom: 2px solid var(--c-black);
  padding: 1.25rem 0 1.5rem;
  margin-bottom: 2rem;
}

.page-privacy__heading::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 5rem;
  height: 2px;
  background: var(--c-gold);
}

.page-privacy__kicker {
  display: inline-block;
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.page-privacy__heading .page-heading__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  line-height: 1.15;
}

.page-privacy__heading .page-heading__lead {
  margin: 0.9rem 0 0;
  max-width: 64ch;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.page-privacy__heading-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--paper-ink);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

/* 布局 */
.page-privacy__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

/* 目录旁注 */
.page-privacy__toc-inner {
  border: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.66);
  padding: 1.4rem 1.25rem 1.25rem;
  box-shadow: 0 6px 18px rgba(26, 26, 26, 0.05);
}

.page-privacy__toc-title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.page-privacy__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy__toc-list li + li {
  border-top: 1px dotted var(--rule);
}

.page-privacy__toc-list a {
  display: block;
  padding: 0.55rem 0.5rem 0.55rem 0.6rem;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.9rem;
  border-left: 3px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-privacy__toc-list a:hover {
  border-left-color: var(--c-red);
  color: var(--c-red);
  background: rgba(200, 16, 46, 0.04);
}

.page-privacy__figure {
  margin: 1.4rem 0 0;
  padding: 0.5rem;
  background: #fff;
  border: 1px solid var(--rule);
}

.page-privacy__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy__figcap {
  padding: 0.55rem 0.2rem 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  text-align: center;
}

.page-privacy__toc-note {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--paper-ink);
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.page-privacy__toc-note .tag {
  margin-bottom: 0.5rem;
}

.page-privacy__toc-note p {
  margin: 0.5rem 0 0;
}

/* 正文章节 */
.page-privacy__content {
  min-width: 0;
}

.page-privacy__section {
  position: relative;
  border: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.85);
  padding: 1.5rem 1.25rem;
  margin-bottom: 1.75rem;
  scroll-margin-top: 1.5rem;
}

.page-privacy__section::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-red), var(--c-gold) 55%, transparent);
}

.page-privacy__section:target {
  border-color: var(--c-red);
  box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.12);
}

.page-privacy__section-head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  border-bottom: 1px solid var(--paper-ink);
  padding-bottom: 0.65rem;
  margin-bottom: 1rem;
}

.page-privacy__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
  color: var(--c-red);
}

.page-privacy__section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 900;
  line-height: 1.3;
}

.page-privacy__section p {
  margin: 0 0 0.9rem;
  font-size: 0.94rem;
}

.page-privacy__list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.page-privacy__list li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.4rem;
  font-size: 0.94rem;
  border-bottom: 1px dashed rgba(26, 26, 26, 0.08);
}

.page-privacy__list li:last-child {
  border-bottom: none;
}

.page-privacy__list li::before {
  content: "";
  position: absolute;
  left: 0.2rem;
  top: 0.95rem;
  width: 6px;
  height: 6px;
  background: var(--c-gold);
  transform: rotate(45deg);
}

.page-privacy__list strong {
  font-weight: 700;
}

/* 联系卡片 */
.page-privacy__contact-card {
  border: 1px solid var(--rule);
  background: var(--c-mist);
  padding: 0.9rem 1.25rem 1rem;
  margin: 1.1rem 0;
}

.page-privacy__contact-row {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
}

.page-privacy__contact-row:last-child {
  border-bottom: none;
}

.page-privacy__contact-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-graphite);
  letter-spacing: 0.08em;
}

.page-privacy__mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  word-break: break-all;
}

.page-privacy__related {
  margin-top: 1.3rem;
  padding: 0.85rem 1rem;
  background: rgba(200, 16, 46, 0.05);
  border-left: 3px solid var(--c-red);
  font-size: 0.88rem;
}

.page-privacy__related a {
  color: var(--c-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy__related a:hover {
  color: var(--c-red);
}

/* 桌面端 */
@media (min-width: 900px) {
  .page-privacy {
    padding: 2.5rem 0 5rem;
  }

  .page-privacy__layout {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-privacy__toc-inner {
    position: sticky;
    top: 2rem;
  }

  .page-privacy__section {
    padding: 2rem 2.25rem;
  }

  .page-privacy__section-title {
    font-size: 1.45rem;
  }

  .page-privacy__num {
    font-size: 1.9rem;
  }
}