.page-privacy {
  --privacy-number-size: 4.5rem;
  --privacy-number-size-mobile: 2.75rem;
  --privacy-gap: 1.5rem;
  --privacy-section-spacing: 3.5rem;
  --privacy-line-color: #e0e0e0;

  display: block;
  background-color: var(--color-neutral-light, #f5f5f5);
  color: var(--color-neutral-dark, #1a1a1a);
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  line-height: 1.75;
  padding: 2rem 0 4rem;
}

.page-privacy .container {
  max-width: var(--container-max-width, 1200px);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── 面包屑 ── */
.page-privacy .privacy-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-small, 0.875rem);
  color: var(--color-gray-medium, #888);
  margin-bottom: 2rem;
  letter-spacing: 0.02em;
}
.page-privacy .breadcrumb-link {
  color: var(--color-primary, #1a2a6a);
  text-decoration: none;
  transition: color var(--transition-base, 0.2s ease);
}
.page-privacy .breadcrumb-link:hover {
  color: var(--color-accent, #ff6600);
}
.page-privacy .breadcrumb-sep {
  color: var(--color-gray-light, #ccc);
  user-select: none;
}
.page-privacy .breadcrumb-current {
  color: var(--color-neutral-dark, #1a1a1a);
  font-weight: 500;
}

/* ── 页面标题区 ── */
.page-privacy .privacy-header {
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--privacy-line-color);
}
.page-privacy .privacy-title {
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-size: var(--font-size-h1, 3rem);
  font-weight: 700;
  color: var(--color-neutral-dark, #1a1a1a);
  margin: 0 0 0.5rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.page-privacy .privacy-meta {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: var(--font-size-small, 0.875rem);
  color: var(--color-gray-medium, #888);
  margin: 0 0 1rem;
}
.page-privacy .privacy-intro {
  font-size: var(--font-size-body, 1rem);
  color: var(--color-neutral-dark, #1a1a1a);
  max-width: 720px;
  margin: 0;
  line-height: 1.7;
}

/* ── 章节卡片（左侧编号 + 右侧内容） ── */
.page-privacy .privacy-section {
  display: flex;
  gap: var(--privacy-gap);
  margin-bottom: var(--privacy-section-spacing);
  align-items: flex-start;
}
.page-privacy .section-number {
  flex: 0 0 auto;
  width: 5rem;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: var(--privacy-number-size);
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent, #ff6600);
  text-align: left;
  letter-spacing: -0.04em;
  user-select: none;
  position: relative;
  top: 0.1em;
}
.page-privacy .section-body {
  flex: 1 1 0%;
  min-width: 0;
}
.page-privacy .section-heading {
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-size: var(--font-size-h2, 2.25rem);
  font-weight: 700;
  color: var(--color-neutral-dark, #1a1a1a);
  margin: 0 0 1rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.page-privacy .section-text {
  font-size: var(--font-size-body, 1rem);
  color: var(--color-neutral-dark, #1a1a1a);
  margin: 0 0 1rem;
  max-width: 680px;
}
.page-privacy .section-list {
  margin: 0 0 1rem 0;
  padding: 0 0 0 1.25rem;
  list-style: none;
}
.page-privacy .section-list li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.5rem;
  font-size: var(--font-size-body, 1rem);
  color: var(--color-neutral-dark, #1a1a1a);
  line-height: 1.65;
}
.page-privacy .section-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-accent, #ff6600);
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-weight: 400;
}
.page-privacy .section-list li strong {
  font-weight: 600;
  color: var(--color-neutral-dark, #1a1a1a);
}

/* ── 图片 ── */
.page-privacy .privacy-figure {
  margin: 0 0 2.5rem;
  padding: 0;
  display: block;
}
.page-privacy .privacy-image {
  width: 100%;
  max-width: 800px;
  border-radius: var(--border-radius, 4px);
  overflow: hidden;
  background-color: var(--color-white, #ffffff);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.page-privacy .privacy-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 800 / 400;
}

/* ── 底部联系区 ── */
.page-privacy .privacy-footer-note {
  margin-top: 1rem;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--privacy-line-color);
  font-size: var(--font-size-body, 1rem);
  color: var(--color-neutral-dark, #1a1a1a);
  line-height: 1.7;
}
.page-privacy .privacy-footer-note p {
  margin: 0 0 0.75rem;
  max-width: 680px;
}
.page-privacy .privacy-contact {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: var(--font-size-small, 0.875rem);
  background-color: var(--color-white, #ffffff);
  padding: 1rem 1.25rem;
  border-radius: var(--border-radius, 4px);
  display: inline-block;
  line-height: 1.8;
  margin-bottom: 1rem !important;
}
.page-privacy .privacy-contact a {
  color: var(--color-primary, #1a2a6a);
  text-decoration: none;
  transition: color var(--transition-base, 0.2s ease);
}
.page-privacy .privacy-contact a:hover {
  color: var(--color-accent, #ff6600);
}
.page-privacy .privacy-footer-links a {
  color: var(--color-primary, #1a2a6a);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-base, 0.2s ease);
}
.page-privacy .privacy-footer-links a:hover {
  color: var(--color-accent, #ff6600);
}

/* ── 桌面端微调 ── */
@media (min-width: 768px) {
  .page-privacy .container {
    padding: 0 3rem;
  }
  .page-privacy .privacy-title {
    font-size: 3.5rem;
  }
  .page-privacy .section-number {
    width: 6rem;
    font-size: 5rem;
  }
  .page-privacy .privacy-section {
    gap: 2rem;
  }
}

/* ── 窄屏适配（移动端优先） ── */
@media (max-width: 639px) {
  .page-privacy {
    padding: 1.25rem 0 3rem;
  }
  .page-privacy .container {
    padding: 0 1rem;
  }
  .page-privacy .privacy-breadcrumb {
    font-size: 0.75rem;
    margin-bottom: 1.25rem;
  }
  .page-privacy .privacy-title {
    font-size: 1.75rem;
    letter-spacing: -0.01em;
  }
  .page-privacy .privacy-meta {
    font-size: 0.75rem;
  }
  .page-privacy .privacy-intro {
    font-size: 0.9375rem;
  }
  .page-privacy .privacy-section {
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
  }
  .page-privacy .section-number {
    font-size: var(--privacy-number-size-mobile);
    width: auto;
    top: 0;
    line-height: 1;
    color: var(--color-accent, #ff6600);
  }
  .page-privacy .section-heading {
    font-size: 1.5rem;
    margin-top: 0;
    margin-bottom: 0.75rem;
  }
  .page-privacy .section-text {
    font-size: 0.9375rem;
  }
  .page-privacy .section-list li {
    font-size: 0.9375rem;
    padding-left: 0.75rem;
  }
  .page-privacy .privacy-image {
    max-width: 100%;
  }
  .page-privacy .privacy-img {
    aspect-ratio: 800 / 400;
  }
  .page-privacy .privacy-footer-note {
    font-size: 0.9375rem;
  }
  .page-privacy .privacy-contact {
    font-size: 0.8125rem;
    padding: 0.75rem 1rem;
    word-break: break-all;
  }
}