/* ===== 隐私与数据页面专属样式 ===== */
.page-privacy {
  --p-color-bg: #1A0A2E;
  --p-color-card: #2E0A4E;
  --p-color-accent: #00D4FF;
  --p-color-green: #39FF14;
  --p-color-text: #FFFFFF;
  --p-color-text-secondary: #B0B0B0;
  --p-color-divider: rgba(0, 212, 255, 0.2);
  --p-color-border-glow: rgba(0, 212, 255, 0.25);
  --p-color-sidebar-bg: #240C3A;
  --p-color-section-icon-bg: rgba(0, 212, 255, 0.08);
  --p-sidebar-width: 220px;
  --p-content-gap: 48px;
  --p-section-gap: 40px;
  --p-text-max-width: 720px;
  --p-font-heading: 'Playfair Display', serif;
  --p-font-body: 'Inter', sans-serif;
  --p-font-numeric: 'JetBrains Mono', monospace;
  --p-radius-sm: 6px;
  --p-radius-md: 10px;
  --p-radius-lg: 16px;
  --p-shadow-card: 0 4px 20px rgba(0, 0, 0, 0.5);
  --p-shadow-glow: 0 0 20px rgba(0, 212, 255, 0.15);
  --p-transition-fast: 0.2s ease;
  --p-transition-smooth: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

/* 容器 */
.page-privacy .page-privacy__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px 64px;
  color: var(--p-color-text);
  font-family: var(--p-font-body);
  line-height: 1.65;
}

/* 面包屑 */
.page-privacy .page-privacy__breadcrumb {
  margin-bottom: 28px;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  opacity: 0.8;
}

.page-privacy .page-privacy__breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-privacy .page-privacy__breadcrumb li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-privacy .page-privacy__breadcrumb li::after {
  content: "›";
  color: var(--p-color-accent);
  font-weight: 600;
  font-size: 1.1em;
  line-height: 1;
}

.page-privacy .page-privacy__breadcrumb li:last-child::after {
  content: none;
}

.page-privacy .page-privacy__breadcrumb a {
  color: var(--p-color-accent);
  text-decoration: none;
  transition: color var(--p-transition-fast);
}

.page-privacy .page-privacy__breadcrumb a:hover {
  color: var(--p-color-green);
  text-decoration: underline;
}

.page-privacy .page-privacy__breadcrumb span {
  color: var(--p-color-text-secondary);
  font-weight: 500;
}

/* Hero 区域 */
.page-privacy .page-privacy__hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 44px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--p-color-divider);
}

.page-privacy .page-privacy__hero-text {
  flex: 1;
  min-width: 0;
}

.page-privacy .page-privacy__title {
  font-family: var(--p-font-heading);
  font-weight: 900;
  font-size: 2.4rem;
  line-height: 1.2;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #FFFFFF 40%, var(--p-color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-privacy .page-privacy__subtitle {
  font-size: 1.05rem;
  color: var(--p-color-text-secondary);
  line-height: 1.6;
  margin: 0;
  max-width: 580px;
}

.page-privacy .page-privacy__hero-icon {
  flex-shrink: 0;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(0, 212, 255, 0.15), rgba(26, 10, 46, 0.9));
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--p-color-border-glow);
  box-shadow: var(--p-shadow-glow);
  overflow: hidden;
}

.page-privacy .page-privacy__shield-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
  filter: drop-shadow(0 0 12px rgba(0, 212, 255, 0.3));
}

/* 主布局：侧边栏 + 内容 */
.page-privacy .page-privacy__layout {
  display: flex;
  gap: var(--p-content-gap);
  align-items: flex-start;
  position: relative;
}

/* 侧边锚点导航 */
.page-privacy .page-privacy__sidebar {
  flex-shrink: 0;
  width: var(--p-sidebar-width);
  position: sticky;
  top: 80px;
  background: var(--p-color-sidebar-bg);
  border-radius: var(--p-radius-md);
  padding: 20px 18px;
  border: 1px solid var(--p-color-divider);
  box-shadow: var(--p-shadow-card);
}

.page-privacy .page-privacy__anchor-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--p-color-accent);
  font-weight: 600;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--p-color-divider);
}

.page-privacy .page-privacy__anchor-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-privacy .page-privacy__anchor-link {
  display: block;
  padding: 8px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--p-color-text-secondary);
  text-decoration: none;
  border-radius: var(--p-radius-sm);
  transition: all var(--p-transition-fast);
  border-left: 3px solid transparent;
  line-height: 1.4;
}

.page-privacy .page-privacy__anchor-link:hover,
.page-privacy .page-privacy__anchor-link:focus {
  color: var(--p-color-green);
  background: rgba(57, 255, 20, 0.06);
  border-left-color: var(--p-color-green);
  outline: none;
}

.page-privacy .page-privacy__anchor-link:focus-visible {
  outline: 2px solid var(--p-color-green);
  outline-offset: 2px;
}

.page-privacy .page-privacy__sidebar-extra {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--p-color-divider);
}

.page-privacy .page-privacy__sidebar-note {
  font-size: 0.78rem;
  color: var(--p-color-text-secondary);
  line-height: 1.5;
  margin: 0;
  opacity: 0.8;
  font-style: italic;
}

/* 内容区域 */
.page-privacy .page-privacy__content {
  flex: 1;
  min-width: 0;
  max-width: var(--p-text-max-width);
}

/* 章节块 */
.page-privacy .page-privacy__section {
  display: flex;
  gap: 16px;
  margin-bottom: var(--p-section-gap);
  padding: 24px 28px;
  background: var(--p-color-card);
  border-radius: var(--p-radius-md);
  border: 1px solid var(--p-color-divider);
  box-shadow: var(--p-shadow-card);
  transition: border-color var(--p-transition-smooth), box-shadow var(--p-transition-smooth);
}

.page-privacy .page-privacy__section:hover {
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: var(--p-shadow-card), 0 0 24px rgba(0, 212, 255, 0.06);
}

.page-privacy .page-privacy__section--last {
  margin-bottom: 0;
}

/* 左侧锁形/图标装饰 */
.page-privacy .page-privacy__section-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--p-color-section-icon-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  border: 1px solid rgba(0, 212, 255, 0.15);
}

.page-privacy .page-privacy__section-icon svg {
  width: 28px;
  height: 28px;
  display: block;
}

/* 章节标题与正文 */
.page-privacy .page-privacy__section-heading {
  font-family: var(--p-font-heading);
  font-weight: 700;
  font-size: 1.45rem;
  line-height: 1.3;
  margin: 0 0 14px;
  color: var(--p-color-text);
  letter-spacing: -0.01em;
}

.page-privacy .page-privacy__section-body {
  flex: 1;
  min-width: 0;
}

.page-privacy .page-privacy__text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--p-color-text-secondary);
  margin: 0 0 12px;
}

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

.page-privacy .page-privacy__text--note {
  font-size: 0.85rem;
  opacity: 0.75;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--p-radius-sm);
  border-left: 3px solid var(--p-color-accent);
}

.page-privacy .page-privacy__strong {
  color: var(--p-color-green);
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* 列表样式 */
.page-privacy .page-privacy__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .page-privacy__list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--p-color-text-secondary);
}

.page-privacy .page-privacy__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--p-color-accent);
  border-radius: 50%;
  opacity: 0.7;
  box-shadow: 0 0 6px rgba(0, 212, 255, 0.3);
}

/* 联系列表特殊样式 */
.page-privacy .page-privacy__contact-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-privacy .page-privacy__contact-list li {
  font-size: 0.92rem;
  color: var(--p-color-text-secondary);
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.15);
  border-radius: var(--p-radius-sm);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
}

.page-privacy .page-privacy__contact-label {
  font-weight: 600;
  color: var(--p-color-accent);
  min-width: 80px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* 链接样式 */
.page-privacy .page-privacy__link {
  color: var(--p-color-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: all var(--p-transition-fast);
  font-weight: 500;
}

.page-privacy .page-privacy__link:hover,
.page-privacy .page-privacy__link:focus {
  color: var(--p-color-green);
  border-bottom-color: var(--p-color-green);
  outline: none;
}

.page-privacy .page-privacy__link:focus-visible {
  outline: 2px solid var(--p-color-green);
  outline-offset: 2px;
  border-bottom-color: transparent;
}

/* 底部内链 */
.page-privacy .page-privacy__footer-links {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid var(--p-color-divider);
}

.page-privacy .page-privacy__footer-links-text {
  font-size: 0.9rem;
  color: var(--p-color-text-secondary);
  margin: 0;
}

.page-privacy .page-privacy__footer-links-text .page-privacy__link {
  margin: 0 2px;
}

/* ===== 响应式：移动端优先（窄屏） ===== */
@media (max-width: 899px) {
  .page-privacy .page-privacy__container {
    padding: 16px 14px 48px;
  }

  .page-privacy .page-privacy__breadcrumb {
    font-size: 0.78rem;
    margin-bottom: 20px;
  }

  .page-privacy .page-privacy__hero {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 32px;
    padding-bottom: 24px;
  }

  .page-privacy .page-privacy__title {
    font-size: 1.8rem;
  }

  .page-privacy .page-privacy__subtitle {
    font-size: 0.92rem;
  }

  .page-privacy .page-privacy__hero-icon {
    width: 100px;
    height: 100px;
  }

  .page-privacy .page-privacy__layout {
    flex-direction: column;
    gap: 24px;
  }

  .page-privacy .page-privacy__sidebar {
    position: static;
    width: 100%;
    padding: 14px 16px;
    border-radius: var(--p-radius-sm);
  }

  .page-privacy .page-privacy__anchor-label {
    font-size: 0.7rem;
    margin-bottom: 12px;
  }

  .page-privacy .page-privacy__anchor-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
  }

  .page-privacy .page-privacy__anchor-link {
    padding: 6px 14px;
    font-size: 0.8rem;
    border-left: none;
    border-bottom: 2px solid transparent;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
  }

  .page-privacy .page-privacy__anchor-link:hover,
  .page-privacy .page-privacy__anchor-link:focus {
    border-left: none;
    border-bottom-color: var(--p-color-green);
    background: rgba(57, 255, 20, 0.08);
  }

  .page-privacy .page-privacy__sidebar-extra {
    display: none;
  }

  .page-privacy .page-privacy__content {
    max-width: 100%;
  }

  .page-privacy .page-privacy__section {
    flex-direction: column;
    gap: 12px;
    padding: 18px 16px;
    margin-bottom: 20px;
  }

  .page-privacy .page-privacy__section-icon {
    width: 36px;
    height: 36px;
  }

  .page-privacy .page-privacy__section-icon svg {
    width: 20px;
    height: 20px;
  }

  .page-privacy .page-privacy__section-heading {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }

  .page-privacy .page-privacy__text {
    font-size: 0.88rem;
  }

  .page-privacy .page-privacy__list li {
    font-size: 0.85rem;
    padding-left: 18px;
  }

  .page-privacy .page-privacy__list li::before {
    width: 6px;
    height: 6px;
    top: 8px;
  }

  .page-privacy .page-privacy__contact-list li {
    font-size: 0.85rem;
    flex-direction: column;
    gap: 2px;
    padding: 8px 12px;
  }

  .page-privacy .page-privacy__contact-label {
    min-width: auto;
    font-size: 0.75rem;
  }

  .page-privacy .page-privacy__footer-links {
    margin-top: 32px;
    padding-top: 18px;
  }

  .page-privacy .page-privacy__footer-links-text {
    font-size: 0.82rem;
  }
}

/* ===== 桌面增强：宽屏细节 ===== */
@media (min-width: 900px) {
  .page-privacy .page-privacy__container {
    padding: 32px 40px 80px;
  }

  .page-privacy .page-privacy__title {
    font-size: 2.8rem;
  }

  .page-privacy .page-privacy__section {
    padding: 28px 36px;
  }

  .page-privacy .page-privacy__section-heading {
    font-size: 1.55rem;
  }

  .page-privacy .page-privacy__text {
    font-size: 1rem;
  }
}

/* ===== 超大屏：容器限宽 ===== */
@media (min-width: 1200px) {
  .page-privacy .page-privacy__container {
    padding: 40px 48px 96px;
  }
}