.page-privacy {
  --privacy-paper: #F5F1E8;
  --privacy-ink: #0B1B2B;
  --privacy-ink-soft: #2E3B4E;
  --privacy-muted: #6B7B8D;
  --privacy-line: #D8D2C4;
  --privacy-green: #39FF14;
  --privacy-blue: #00A8FF;
  --privacy-highlight: #FF6B35;
  background:
    radial-gradient(ellipse at 15% 0%, rgba(0, 168, 255, 0.12), transparent 45%),
    radial-gradient(ellipse at 90% 25%, rgba(57, 255, 20, 0.06), transparent 40%),
    var(--privacy-paper);
  color: var(--privacy-ink);
  font-family: var(--font-body);
  min-height: 100vh;
  position: relative;
}

.page-privacy .container {
  width: 100%;
  max-width: var(--container, 1200px);
  margin: 0 auto;
  padding: 0 16px;
}

/* 顶部英雄区 */
.page-privacy .privacy-hero {
  width: 100%;
  padding: 36px 16px 0;
  position: relative;
}

.page-privacy .privacy-hero__inner {
  max-width: var(--container, 1200px);
  margin: 0 auto 24px;
  position: relative;
  z-index: 2;
}

.page-privacy .breadcrumb {
  font-family: var(--font-mono, 'JetBrains Mono', Courier, monospace);
  font-size: 13px;
  color: var(--privacy-muted);
  margin-bottom: 28px;
  display: flex;
  gap: 8px;
  letter-spacing: 0.02em;
}

.page-privacy .breadcrumb a {
  color: var(--privacy-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 168, 255, 0.4);
}

.page-privacy .breadcrumb a:hover {
  color: var(--privacy-ink);
  border-bottom-color: var(--privacy-ink);
}

.page-privacy .privacy-hero__eyebrow {
  font-family: var(--font-mono, 'JetBrains Mono', Courier, monospace);
  font-size: 13px;
  letter-spacing: 0.28em;
  color: var(--privacy-blue);
  text-transform: uppercase;
  margin-bottom: 12px;
  font-weight: 700;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display, Impact, 'Arial Black', 'Noto Sans SC', sans-serif);
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.15;
  color: var(--privacy-ink);
  margin: 0 0 16px;
  max-width: 760px;
  text-wrap: balance;
}

.page-privacy .privacy-hero__desc {
  font-size: 16px;
  line-height: 1.75;
  color: var(--privacy-ink-soft);
  max-width: 720px;
  margin: 0 0 16px;
}

.page-privacy .privacy-hero__meta {
  font-family: var(--font-mono, 'JetBrains Mono', Courier, monospace);
  font-size: 13px;
  color: var(--privacy-muted);
  background: rgba(255, 255, 255, 0.4);
  border-left: 3px solid var(--privacy-green);
  padding: 8px 14px;
  display: inline-block;
  border-radius: 0 6px 6px 0;
}

.page-privacy .privacy-hero__img {
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  display: block;
  border-radius: 16px;
  border: 1px solid var(--privacy-line);
  box-shadow: 0 12px 40px rgba(11, 27, 43, 0.1);
}

/* 主体双栏布局 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 40px 16px 72px;
  max-width: var(--container, 1200px);
}

/* 侧边目录 */
.page-privacy .privacy-toc {
  position: relative;
  order: -1;
}

.page-privacy .privacy-toc__inner {
  background: var(--privacy-ink);
  border-radius: var(--radius-card, 12px);
  padding: 24px;
  border-top: 3px solid var(--privacy-blue);
  box-shadow: 0 8px 24px rgba(11, 27, 43, 0.22);
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-mono, 'JetBrains Mono', Courier, monospace);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--privacy-green);
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.page-privacy .privacy-toc__list li {
  margin-bottom: 2px;
}

.page-privacy .privacy-toc__list a {
  display: block;
  padding: 8px 12px;
  color: #B0C4DE;
  font-size: 14px;
  font-family: var(--font-mono, 'JetBrains Mono', Courier, monospace);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 4px 4px 0;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.page-privacy .privacy-toc__list a:hover {
  background: rgba(0, 168, 255, 0.12);
  color: var(--privacy-green);
  border-left-color: var(--privacy-green);
}

.page-privacy .privacy-toc__note {
  font-size: 13px;
  color: #6B7B8D;
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-toc__note a {
  color: var(--privacy-blue);
  text-decoration: none;
}

.page-privacy .privacy-toc__note a:hover {
  text-decoration: underline;
}

/* 正文区块 */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-block {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--privacy-line);
  border-radius: var(--radius-card, 12px);
  padding: 28px 24px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.page-privacy .privacy-block:hover {
  border-color: rgba(0, 168, 255, 0.5);
  box-shadow: 0 6px 20px rgba(11, 27, 43, 0.08);
}

.page-privacy .privacy-block__index {
  font-family: var(--font-mono, 'JetBrains Mono', Courier, monospace);
  font-size: 12px;
  color: var(--privacy-muted);
  letter-spacing: 0.08em;
  margin: 0 0 8px;
}

.page-privacy .privacy-block h2 {
  font-family: var(--font-heading, 'Noto Sans SC', sans-serif);
  font-size: 24px;
  font-weight: 800;
  color: var(--privacy-ink);
  margin: 0 0 18px;
  position: relative;
  display: inline-block;
  padding-bottom: 6px;
}

/* 荧光绿高亮下划线 */
.page-privacy .privacy-block h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 68px;
  height: 4px;
  background: var(--privacy-green);
  border-radius: 2px;
}

.page-privacy .privacy-block__lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--privacy-ink-soft);
  margin: 0 0 16px;
}

.page-privacy .privacy-block__para {
  font-size: 15px;
  line-height: 1.8;
  color: var(--privacy-ink-soft);
  margin: 16px 0 0;
}

/* 无序列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 10px 0 10px 28px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--privacy-ink-soft);
  border-bottom: 1px dashed rgba(107, 123, 141, 0.28);
}

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

.page-privacy .privacy-list li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 18px;
  width: 10px;
  height: 10px;
  background: var(--privacy-blue);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.page-privacy .privacy-list li strong {
  color: var(--privacy-ink);
  font-weight: 700;
}

/* 有序列表 */
.page-privacy .privacy-ordered-list {
  counter-reset: step-counter;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-ordered-list li {
  position: relative;
  padding: 12px 0 12px 52px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--privacy-ink-soft);
  border-bottom: 1px dashed rgba(107, 123, 141, 0.24);
}

.page-privacy .privacy-ordered-list li:last-child {
  border-bottom: none;
}

.page-privacy .privacy-ordered-list li::before {
  counter-increment: step-counter;
  content: counter(step-counter, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 10px;
  width: 38px;
  height: 28px;
  background: var(--privacy-ink);
  color: var(--privacy-green);
  font-family: var(--font-mono, 'JetBrains Mono', Courier, monospace);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.page-privacy .privacy-ordered-list li strong {
  color: var(--privacy-ink);
  font-weight: 700;
}

/* 内嵌提示 */
.page-privacy .privacy-note {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding: 14px 16px;
  background: rgba(11, 27, 43, 0.045);
  border-radius: 8px;
  border-left: 3px solid var(--privacy-highlight);
  flex-wrap: wrap;
}

.page-privacy .privacy-note__text {
  font-size: 14px;
  color: var(--privacy-ink-soft);
  line-height: 1.6;
  flex: 1;
  min-width: 200px;
}

/* 安全功能网格 */
.page-privacy .privacy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 8px;
}

.page-privacy .privacy-feature {
  background: rgba(11, 27, 43, 0.04);
  border: 1px solid var(--privacy-line);
  border-radius: 8px;
  padding: 16px;
  transition: background-color 0.2s, transform 0.2s;
}

.page-privacy .privacy-feature:hover {
  background: rgba(0, 168, 255, 0.08);
  transform: translateY(-2px);
}

.page-privacy .privacy-feature__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--privacy-ink);
  margin: 0 0 8px;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-feature__text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--privacy-ink-soft);
  margin: 0;
}

/* 联系卡片 */
.page-privacy .privacy-block--contact {
  background: var(--privacy-ink);
  border-color: var(--privacy-ink);
  color: var(--privacy-paper);
}

.page-privacy .privacy-block--contact h2 {
  color: var(--privacy-paper);
}

.page-privacy .privacy-block--contact .privacy-block__lead {
  color: #B0C4DE;
}

.page-privacy .privacy-block--contact .privacy-block__index {
  color: var(--privacy-green);
}

.page-privacy .privacy-contact-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 24px;
  margin-top: 16px;
}

.page-privacy .privacy-contact-card__label {
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--privacy-green);
  margin: 0 0 10px;
  text-transform: uppercase;
}

.page-privacy .privacy-contact-card__value {
  font-family: var(--font-mono, 'JetBrains Mono', Courier, monospace);
  font-size: clamp(18px, 3vw, 24px);
  color: var(--privacy-paper);
  text-decoration: none;
  display: inline-block;
  padding-bottom: 4px;
  border-bottom: 2px solid rgba(57, 255, 20, 0.5);
  transition: border-color 0.2s;
}

.page-privacy .privacy-contact-card__value:hover {
  border-bottom-color: var(--privacy-green);
}

.page-privacy .privacy-contact-card__note {
  font-size: 13px;
  color: #6B7B8D;
  margin: 12px 0 0;
}

/* 底部注 */
.page-privacy .privacy-footer-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--privacy-muted);
  margin: 32px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--privacy-line);
}

.page-privacy .privacy-footer-note a {
  color: var(--privacy-blue);
  text-decoration: none;
  font-weight: 600;
}

.page-privacy .privacy-footer-note a:hover {
  text-decoration: underline;
}

/* 状态标签继承 */
.page-privacy .tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill, 999px);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.page-privacy .tag-archive {
  background: var(--privacy-paper);
  color: var(--privacy-ink);
  border: 1px solid #C9C2B2;
}

/* 滚动显现效果 */
.page-privacy [data-reveal] {
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.page-privacy [data-reveal]:not(.is-revealed) {
  opacity: 0;
  transform: translateY(16px);
}

.page-privacy .privacy-hero[data-reveal]:not(.is-revealed) {
  opacity: 0;
  transform: translateY(12px);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* 桌面端布局 */
@media (min-width: 880px) {
  .page-privacy .container {
    padding: 0 24px;
  }

  .page-privacy .privacy-hero {
    padding: 48px 24px 0;
  }

  .page-privacy .privacy-hero h1 {
    font-size: 50px;
  }

  .page-privacy .privacy-hero__desc {
    font-size: 17px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
    padding: 48px 24px 96px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    order: initial;
  }

  .page-privacy .privacy-toc__inner {
    padding: 28px 20px;
  }

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

  .page-privacy .privacy-block {
    padding: 36px 36px;
    margin-bottom: 24px;
  }

  .page-privacy .privacy-block h2 {
    font-size: 26px;
  }

  .page-privacy .privacy-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .page-privacy .privacy-footer-note {
    padding-top: 24px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 300px 1fr;
    gap: 56px;
  }

  .page-privacy .privacy-toc__inner {
    padding: 32px 24px;
  }

  .page-privacy .privacy-block {
    padding: 44px 48px;
  }
}

/* 窄屏无横向溢出保护 */
.page-privacy {
  overflow-x: hidden;
}

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

.page-privacy .privacy-ordered-list li {
  word-break: break-word;
}

.page-privacy .privacy-toc__note {
  word-break: break-all;
}