/* ===== 数据与隐私页专属样式 ===== */
.page-privacy {
  --privacy-shield-size: 120px;
  --privacy-num-size: 3.5rem;
  --privacy-rule-h: 2px;
  --privacy-max-text: 760px;
  --privacy-glow-color: rgba(57, 255, 20, 0.18);
  --privacy-gradient-num: linear-gradient(135deg, #1E90FF 0%, #39FF14 50%, #FF6B35 100%);
  display: block;
  padding: 48px 0 64px;
  color: var(--clr-text, #FFFFFF);
  background: var(--clr-bg, #1A1A2E);
  font-family: var(--font-body, system-ui, sans-serif);
  line-height: 1.7;
}

/* 容器继承全局 .container，这里仅微调内边距 */
.page-privacy .container {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 20px;
}

/* 面包屑 */
.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--clr-text-secondary, #B0B0B0);
  margin-bottom: 40px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--clr-border, #2A2A4A);
}
.page-privacy .breadcrumb__link {
  color: var(--clr-primary, #1E90FF);
  text-decoration: none;
  transition: color var(--transition-fast, 200ms ease);
}
.page-privacy .breadcrumb__link:hover {
  color: var(--clr-highlight, #39FF14);
  text-shadow: 0 0 8px var(--privacy-glow-color);
}
.page-privacy .breadcrumb__sep {
  color: var(--clr-accent, #FF6B35);
  font-weight: 700;
}
.page-privacy .breadcrumb__current {
  color: var(--clr-text, #FFFFFF);
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* 页面头部：盾牌 + 标题 */
.page-privacy .privacy__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 48px;
  padding: 20px 0 32px;
}
.page-privacy .privacy__shield {
  width: var(--privacy-shield-size);
  height: var(--privacy-shield-size);
  object-fit: contain;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 20px rgba(30, 144, 255, 0.35));
  border-radius: 50%;
  background: var(--clr-surface, #16213E);
  padding: 12px;
}
.page-privacy .privacy__title {
  font-family: var(--font-heading, system-ui, sans-serif);
  font-size: 2.2rem;
  font-weight: 800;
  font-style: italic;
  background: linear-gradient(135deg, #1E90FF 0%, #39FF14 50%, #FF6B35 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 12px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.page-privacy .privacy__subtitle {
  font-size: 1.1rem;
  color: var(--clr-text-secondary, #B0B0B0);
  margin: 0 0 8px;
  max-width: 600px;
}
.page-privacy .privacy__updated {
  font-size: 0.9rem;
  color: var(--clr-text-secondary, #B0B0B0);
  margin: 0;
  font-family: var(--font-mono, monospace);
  letter-spacing: 0.04em;
  opacity: 0.7;
}

/* 目录索引 */
.page-privacy .privacy__toc {
  max-width: var(--privacy-max-text);
  margin: 0 auto 48px;
  padding: 24px 28px;
  background: var(--clr-surface, #16213E);
  border: 1px solid var(--clr-border, #2A2A4A);
  border-radius: var(--radius-md, 8px);
  box-shadow: var(--shadow-panel, 0 8px 32px rgba(0,0,0,0.5));
}
.page-privacy .toc__heading {
  font-family: var(--font-heading, system-ui, sans-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-accent, #FF6B35);
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.page-privacy .toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.page-privacy .toc__link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--clr-text, #FFFFFF);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-sm, 4px);
  transition: background var(--transition-fast, 200ms ease), color var(--transition-fast, 200ms ease);
  font-size: 1rem;
}
.page-privacy .toc__link:hover {
  background: rgba(30, 144, 255, 0.12);
  color: var(--clr-highlight, #39FF14);
}
.page-privacy .toc__num {
  font-family: var(--font-mono, monospace);
  font-weight: 700;
  font-size: 1rem;
  color: var(--clr-primary, #1E90FF);
  min-width: 2.2em;
  transition: color var(--transition-fast, 200ms ease);
}
.page-privacy .toc__link:hover .toc__num {
  color: var(--clr-highlight, #39FF14);
  text-shadow: 0 0 8px var(--privacy-glow-color);
}

/* 正文区域 */
.page-privacy .privacy__body {
  max-width: var(--privacy-max-text);
  margin: 0 auto;
}

/* 章节 */
.page-privacy .privacy__section {
  position: relative;
  padding: 28px 0 36px;
  scroll-margin-top: 80px;
}
.page-privacy .section__number {
  font-family: var(--font-mono, monospace);
  font-size: var(--privacy-num-size);
  font-weight: 800;
  font-style: italic;
  background: var(--privacy-gradient-num);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -0.04em;
  opacity: 0.7;
  transition: opacity var(--transition-base, 300ms ease);
}
.page-privacy .privacy__section:hover .section__number {
  opacity: 1;
}
.page-privacy .section__heading {
  font-family: var(--font-heading, system-ui, sans-serif);
  font-size: 1.6rem;
  font-weight: 700;
  font-style: italic;
  color: var(--clr-text, #FFFFFF);
  margin: 0 0 12px;
  line-height: 1.2;
}
.page-privacy .section__rule {
  width: 80px;
  height: var(--privacy-rule-h);
  background: linear-gradient(90deg, var(--clr-primary, #1E90FF), var(--clr-highlight, #39FF14));
  border-radius: 2px;
  margin-bottom: 20px;
  box-shadow: 0 0 12px var(--privacy-glow-color);
}
.page-privacy .section__text {
  font-size: 1rem;
  color: var(--clr-text-secondary, #B0B0B0);
  margin: 0 0 20px;
  line-height: 1.8;
}
.page-privacy .section__list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-privacy .section__list li {
  position: relative;
  padding-left: 24px;
  font-size: 1rem;
  color: var(--clr-text-secondary, #B0B0B0);
  line-height: 1.7;
}
.page-privacy .section__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--clr-accent, #FF6B35);
  font-weight: 700;
}
.page-privacy .term {
  color: var(--clr-text, #FFFFFF);
  font-weight: 600;
  font-family: var(--font-mono, monospace);
  background: rgba(57, 255, 20, 0.08);
  padding: 0 6px;
  border-radius: 2px;
  transition: background var(--transition-fast, 200ms ease);
}
.page-privacy .term:hover {
  background: rgba(57, 255, 20, 0.2);
}
.page-privacy .highlight {
  color: var(--clr-highlight, #39FF14);
  font-weight: 500;
  text-shadow: 0 0 6px rgba(57, 255, 20, 0.25);
}
.page-privacy .inline-link {
  color: var(--clr-primary, #1E90FF);
  text-decoration: none;
  border-bottom: 1px dashed var(--clr-primary, #1E90FF);
  transition: color var(--transition-fast, 200ms ease), border-color var(--transition-fast, 200ms ease);
}
.page-privacy .inline-link:hover {
  color: var(--clr-highlight, #39FF14);
  border-color: var(--clr-highlight, #39FF14);
}

/* 页面底部说明 */
.page-privacy .privacy__footer {
  max-width: var(--privacy-max-text);
  margin: 56px auto 0;
  text-align: center;
}
.page-privacy .privacy__footer-rule {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border, #2A2A4A), transparent);
  margin-bottom: 24px;
}
.page-privacy .privacy__footer-text {
  font-size: 0.9rem;
  color: var(--clr-text-secondary, #B0B0B0);
  margin: 0 0 8px;
  line-height: 1.6;
}
.page-privacy .privacy__footer-text .mono {
  color: var(--clr-primary, #1E90FF);
}

/* 等宽字体辅助类 */
.page-privacy .mono {
  font-family: var(--font-mono, monospace);
}

/* 移动端优先 — 窄屏适配 */
@media (max-width: 640px) {
  .page-privacy {
    padding: 32px 0 48px;
  }
  .page-privacy .breadcrumb {
    font-size: 0.8rem;
    margin-bottom: 28px;
    padding-bottom: 8px;
    flex-wrap: wrap;
  }
  .page-privacy .privacy__header {
    margin-bottom: 32px;
    padding: 12px 0 24px;
  }
  .page-privacy .privacy__shield {
    width: 80px;
    height: 80px;
    padding: 8px;
  }
  .page-privacy .privacy__title {
    font-size: 1.6rem;
  }
  .page-privacy .privacy__subtitle {
    font-size: 0.95rem;
  }
  .page-privacy .privacy__toc {
    padding: 16px 18px;
    margin-bottom: 32px;
  }
  .page-privacy .toc__heading {
    font-size: 0.95rem;
  }
  .page-privacy .toc__link {
    font-size: 0.9rem;
    padding: 6px 10px;
  }
  .page-privacy .toc__num {
    font-size: 0.9rem;
    min-width: 1.8em;
  }
  .page-privacy .section__number {
    font-size: 2.8rem;
  }
  .page-privacy .section__heading {
    font-size: 1.3rem;
  }
  .page-privacy .section__text,
  .page-privacy .section__list li {
    font-size: 0.92rem;
  }
  .page-privacy .section__list li {
    padding-left: 20px;
  }
  .page-privacy .privacy__footer-text {
    font-size: 0.82rem;
  }
  .page-privacy .privacy__footer {
    margin-top: 40px;
  }
}

/* 桌面端增强 */
@media (min-width: 1024px) {
  .page-privacy .privacy__title {
    font-size: 2.8rem;
  }
  .page-privacy .section__number {
    font-size: 4rem;
  }
  .page-privacy .section__heading {
    font-size: 1.8rem;
  }
  .page-privacy .privacy__section {
    padding: 36px 0 44px;
  }
  .page-privacy .section__rule {
    width: 100px;
  }
}