.page-privacy {
  display: block;
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 140% at 12% 0%, rgba(0, 229, 255, 0.23) 0%, rgba(10, 20, 40, 0) 58%),
    radial-gradient(90% 120% at 100% 100%, rgba(142, 29, 60, 0.34) 0%, rgba(10, 20, 40, 0) 62%),
    linear-gradient(160deg, var(--ink-800) 0%, var(--ink-900) 100%);
  border: 1px solid var(--line);
  padding: clamp(26px, 6vw, 66px) clamp(20px, 5vw, 58px);
  margin-top: 6px;
}

.page-privacy .privacy-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  mix-blend-mode: screen;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-privacy .privacy-hero .t-h1 {
  margin: 0;
  line-height: 1.06;
}

.page-privacy .privacy-hero .t-lead {
  margin: 0;
  color: var(--g300);
  max-width: 62ch;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

/* ---------- 主体栅格 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(26px, 5vw, 48px);
  align-items: start;
}

/* ---------- 左侧锚点导航 ---------- */
.page-privacy .privacy-aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-privacy .privacy-aside__title {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-anchors {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-anchors a {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: rgba(16, 31, 60, 0.72);
  color: var(--g300);
  font-size: 14px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.22s ease, color 0.22s ease, background 0.22s ease;
}

.page-privacy .privacy-anchors a:hover,
.page-privacy .privacy-anchors a:focus-visible {
  border-color: var(--cyan);
  color: var(--white);
  background: rgba(0, 229, 255, 0.1);
}

.page-privacy .privacy-aside__help {
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: rgba(16, 31, 60, 0.58);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-privacy .privacy-aside__help p {
  margin: 0;
  color: var(--g300);
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-clauses {
  display: flex;
  flex-direction: column;
}

.page-privacy .clause {
  border-top: 1px solid var(--line);
  padding: clamp(20px, 3.4vw, 32px) 0 clamp(18px, 3vw, 28px);
  scroll-margin-top: 96px;
}

.page-privacy .clause:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .clause__h {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-privacy .clause__head {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-privacy .clause__no {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 34px;
  padding: 0 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: rgba(0, 229, 255, 0.08);
  color: var(--cyan);
  font-size: 15px;
  letter-spacing: 0.06em;
}

.page-privacy .clause__title {
  flex: 1 1 auto;
  margin: 0;
  color: var(--white);
  transition: color 0.22s ease;
}

.page-privacy .clause__head:hover .clause__title,
.page-privacy .clause__head:focus-visible .clause__title {
  color: var(--cyan);
}

.page-privacy .clause__chev {
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--g500);
  border-bottom: 2px solid var(--g500);
  transform: rotate(-135deg);
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.page-privacy .clause__head[aria-expanded="false"] .clause__chev {
  transform: rotate(45deg);
}

.page-privacy .clause__head:hover .clause__chev {
  border-color: var(--orange);
}

.page-privacy .clause__body {
  margin-top: 18px;
  padding-left: 0;
}

.page-privacy .clause__body[hidden] {
  display: none;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 26px;
  color: var(--g300);
  font-size: 16px;
  line-height: 1.75;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--orange) 100%);
}

.page-privacy .privacy-list strong {
  color: var(--white);
  font-weight: 600;
}

.page-privacy .clause__foot {
  margin: 16px 0 0;
  color: var(--g500);
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .privacy-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(59, 42, 107, 0.5) 0%, rgba(10, 20, 40, 0.5) 100%);
  padding: 20px;
}

.page-privacy .privacy-contact__label {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-contact .muted {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 底部入口 ---------- */
.page-privacy .privacy-links {
  display: flex;
  flex-direction: column;
  gap: 22px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(100% 130% at 0% 0%, rgba(0, 229, 255, 0.14) 0%, rgba(10, 20, 40, 0) 60%),
    rgba(16, 31, 60, 0.6);
  padding: clamp(24px, 4vw, 44px);
}

.page-privacy .privacy-links__text {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 640px;
}

.page-privacy .privacy-links__text .t-h2,
.page-privacy .privacy-links__text .t-lead {
  margin: 0;
}

.page-privacy .privacy-links__text .t-lead {
  color: var(--g300);
}

.page-privacy .privacy-links__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-links {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
  }

  .page-privacy .privacy-links__actions {
    flex: 0 0 auto;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 28px;
  }

  .page-privacy .privacy-anchors {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    gap: 8px;
  }

  .page-privacy .privacy-anchors a {
    width: 100%;
    justify-content: flex-start;
    border-radius: var(--r-sm);
    padding: 11px 14px;
    white-space: normal;
  }
}

@media (max-width: 420px) {
  .page-privacy .privacy-hero .t-h1 {
    font-size: 34px;
  }

  .page-privacy .clause__head {
    gap: 10px;
  }

  .page-privacy .clause__no {
    min-width: 40px;
    height: 30px;
    font-size: 13px;
  }

  .page-privacy .privacy-list li {
    font-size: 15px;
    padding-left: 22px;
  }
}
```
### 从目录到条款的阅读动线

页面整体像一份带侧边索引的实用手册，读者可以先扫目录，再逐条细看。

- **页头入口**：深蓝渐变上叠一层半透明的锁形轮廓，把“保护”的气息提在首屏；标签“覆盖全部栏目”和“条款随更新同步”给出范围感。
- **左侧锚点导航**：窄屏是横向可滑动的胶囊标签，宽屏转为竖向目录卡，点击即可平滑跳转到对应条款。
- **五条折叠条款**：每条以编号胶囊和标题开始，展开后是带渐变方点的列表，信息密度低、阅读节奏稳。
- **底部行动区**：条款读完立刻能回到主场或转向联系通道、帮助问答，避免读者迷路。
---

**优化建议：** 页面中的锁形轮廓图片使用了 `{zhanqunpic:h:500w:1400}` 占位符，您可以替换为品牌实际拥有的深蓝色抽象数据保护类图片，确保与整体视觉风格一致。