.page-privacy {
  --privacy-num: #c9450f;
  --privacy-rule: rgba(29, 74, 122, 0.24);
  --privacy-rule-dark: rgba(0, 229, 255, 0.26);
  --privacy-measure: 38em;
  background: var(--fog);
  color: var(--text-light);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 52px) 0 clamp(40px, 7vw, 80px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(29, 74, 122, 0.34) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(29, 74, 122, 0.34) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(130% 92% at 82% 0%, #000 0%, transparent 72%);
  mask-image: radial-gradient(130% 92% at 82% 0%, #000 0%, transparent 72%);
  pointer-events: none;
}

.page-privacy .privacy-hero .container {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .eyebrow {
  margin-top: clamp(26px, 4vw, 44px);
  color: var(--cyan);
}

.page-privacy .privacy-hero .display {
  margin: 14px 0 0;
  max-width: 16ch;
  color: #edf2f8;
}

.page-privacy .privacy-lead {
  margin: 22px 0 0;
  max-width: 44ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-dark);
}

.page-privacy .privacy-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--privacy-rule-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--text-dark-dim);
}

.page-privacy .privacy-stats b {
  display: block;
  margin-bottom: 4px;
  font-weight: 500;
  font-size: 15px;
  color: var(--cyan);
}

.page-privacy .privacy-visual {
  margin-top: clamp(34px, 6vw, 58px);
}

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

/* 章节索引 */
.page-privacy .privacy-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 8px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-privacy .privacy-toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--privacy-rule-dark);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--text-dark);
  text-decoration: none;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-toc-num {
  color: var(--signal);
  letter-spacing: 0.08em;
}

.page-privacy .privacy-toc a:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  background: rgba(0, 229, 255, 0.08);
}

.page-privacy .privacy-toc a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 正文长文 */
.page-privacy .privacy-body {
  padding: clamp(46px, 8vw, 96px) 0 clamp(40px, 7vw, 78px);
}

.page-privacy .privacy-sheet {
  max-width: 780px;
  margin: 0 auto;
}

.page-privacy .privacy-section {
  display: grid;
  gap: 14px;
  padding: clamp(30px, 5vw, 50px) 0;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-marker {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-privacy .privacy-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--privacy-num);
}

.page-privacy .privacy-axis {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--privacy-rule), transparent);
}

.page-privacy .privacy-content {
  max-width: var(--privacy-measure);
  scroll-margin-top: calc(var(--header-space) + 24px);
}

.page-privacy .privacy-content h2 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 28px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: 0.01em;
  color: var(--text-light);
}

.page-privacy .privacy-content p {
  margin: 1.4em 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-light);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 18px;
  margin: 1.5em 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  display: grid;
  gap: 6px;
  padding-left: 16px;
  border-left: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-list b {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-light);
}

.page-privacy .privacy-list span {
  font-size: 16px;
  line-height: 1.72;
  color: var(--text-light-dim);
}

.page-privacy .privacy-link {
  color: #0b5f7a;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-link:hover {
  color: var(--privacy-num);
}

.page-privacy .privacy-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .privacy-mail {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--text-light);
  word-break: break-all;
}

/* 关键数字 */
.page-privacy .privacy-figures {
  display: grid;
  gap: 1px;
  margin-top: 1.6em;
  border: 1px solid var(--privacy-rule);
  background: var(--privacy-rule);
}

.page-privacy .privacy-figure {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  background: var(--fog);
}

.page-privacy .privacy-figure-num {
  font-family: var(--font-mono);
  font-size: 21px;
  letter-spacing: 0.04em;
  color: var(--privacy-num);
}

.page-privacy .privacy-figure-label {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--text-light-dim);
}

/* 行动区 */
.page-privacy .privacy-next {
  margin-top: clamp(38px, 6vw, 62px);
  padding: clamp(26px, 4vw, 40px) clamp(22px, 4vw, 38px) clamp(30px, 4vw, 42px);
  background: var(--ink-900);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, 0 100%);
}

.page-privacy .privacy-next .eyebrow {
  color: var(--cyan);
}

.page-privacy .privacy-next h2 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.3;
  color: #edf2f8;
}

.page-privacy .privacy-next p {
  margin: 14px 0 0;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-dark);
}

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-privacy .privacy-next .btn-ghost {
  color: var(--text-dark);
  border-color: var(--privacy-rule-dark);
  background: transparent;
}

.page-privacy .privacy-next .btn-ghost:hover {
  color: #ffffff;
  border-color: var(--cyan);
}

.page-privacy .privacy-top-wrap {
  margin: 28px 0 0;
}

.page-privacy .privacy-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-light-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-top:hover {
  color: var(--privacy-num);
  border-bottom-color: currentColor;
}

.page-privacy .privacy-top:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* 响应式 */
@media (min-width: 640px) {
  .page-privacy .privacy-figures {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-privacy .privacy-section {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 0 34px;
  }

  .page-privacy .privacy-marker {
    flex-direction: column;
    align-items: flex-start;
    align-self: stretch;
    gap: 12px;
    padding-top: 8px;
  }

  .page-privacy .privacy-axis {
    width: 1px;
    height: auto;
    min-height: 40px;
    flex: 1 1 auto;
    background: linear-gradient(to bottom, var(--privacy-rule), transparent);
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-hero .display {
    max-width: 18ch;
  }
}

@media (max-width: 420px) {
  .page-privacy .privacy-stats {
    gap: 14px 20px;
  }

  .page-privacy .privacy-toc a {
    padding: 8px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc a,
  .page-privacy .privacy-top {
    transition: none;
  }
}
<<<END>>>