.page-privacy {
  --pr-toc-w: 268px;
  position: relative;
}

/* ---------- 首屏 ---------- */
.page-privacy .pr-hero {
  padding-top: clamp(18px, 3.4vw, 40px);
}

.page-privacy .pr-hero .crumbs {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-privacy .pr-hero .eyebrow {
  margin: 0 0 14px;
}

.page-privacy .pr-hero__title {
  max-width: 22ch;
  margin: 0 0 18px;
  overflow-wrap: break-word;
}

.page-privacy .pr-hero__lede {
  max-width: 62ch;
  margin: 0;
}

.page-privacy .pr-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pr-hero__tags li {
  padding: 6px 13px;
  border: 1px solid rgba(34, 230, 210, 0.28);
  border-radius: var(--r-pill);
  background: rgba(34, 230, 210, 0.07);
  color: var(--c-ink);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.page-privacy .pr-hero__media {
  position: relative;
  margin: clamp(24px, 4vw, 42px) 0 0;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #050d18;
}

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

.page-privacy .pr-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 17, 31, 0.12) 0%, rgba(7, 17, 31, 0.78) 100%);
  pointer-events: none;
}

.page-privacy .pr-hero__cap {
  position: absolute;
  left: clamp(14px, 2.4vw, 26px);
  right: clamp(14px, 2.4vw, 26px);
  bottom: clamp(12px, 2vw, 22px);
  z-index: 2;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  line-height: 1.6;
  color: var(--c-ink);
  opacity: 0.86;
}

/* ---------- 文档双栏 ---------- */
.page-privacy .pr-doc {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 48px);
  padding-top: clamp(30px, 5vw, 62px);
  padding-bottom: clamp(46px, 7vw, 96px);
}

/* ---------- 目录 ---------- */
.page-privacy .pr-toc {
  padding: clamp(16px, 2.6vw, 26px);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(180deg, rgba(11, 27, 51, 0.94), rgba(7, 17, 31, 0.94));
  box-shadow: var(--shadow-1);
}

.page-privacy .pr-toc__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--c-dim);
}

.page-privacy .pr-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-privacy .pr-toc a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 9px 10px;
  border-radius: var(--r-sm);
  color: var(--c-dim);
  font-size: 0.92rem;
  line-height: 1.45;
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .pr-toc a span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-privacy .pr-toc a:hover,
.page-privacy .pr-toc a:focus-visible {
  background: rgba(34, 230, 210, 0.1);
  color: var(--c-ink);
}

.page-privacy .pr-toc__cta {
  margin-top: 18px;
}

/* ---------- 条款块 ---------- */
.page-privacy .pr-body {
  min-width: 0;
}

.page-privacy .pr-sec {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 130% at 0% 0%, rgba(34, 230, 210, 0.08), transparent 58%),
    var(--c-pod);
  overflow: hidden;
  scroll-margin-top: calc(var(--topbar-h) + 18px);
}

.page-privacy .pr-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: clamp(15px, 2.4vw, 24px) clamp(16px, 2.6vw, 28px);
  cursor: pointer;
  list-style: none;
  border-bottom: 1px solid transparent;
  transition: background 0.2s var(--ease);
}

.page-privacy .pr-sec__head::-webkit-details-marker {
  display: none;
}

.page-privacy .pr-sec__head:hover {
  background: rgba(34, 230, 210, 0.05);
}

.page-privacy .pr-sec[open] .pr-sec__head {
  border-bottom-color: var(--c-line);
}

.page-privacy .pr-sec__no {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  line-height: 1;
  color: var(--c-cyan);
  padding: 5px 10px;
  border: 1px solid rgba(34, 230, 210, 0.36);
  border-radius: var(--r-pill);
}

.page-privacy .pr-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.02rem, 2vw, 1.32rem);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--c-ink);
  overflow-wrap: break-word;
}

.page-privacy .pr-sec__chev {
  width: 11px;
  height: 11px;
  border-right: 2px solid var(--c-dim);
  border-bottom: 2px solid var(--c-dim);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-privacy .pr-sec[open] .pr-sec__chev {
  transform: rotate(225deg) translate(-2px, -2px);
  border-color: var(--c-cyan);
}

.page-privacy .pr-sec__body {
  padding: clamp(16px, 2.6vw, 28px) clamp(16px, 2.6vw, 28px) clamp(18px, 3vw, 30px);
}

.page-privacy .pr-sec__body p {
  margin: 0 0 14px;
  color: var(--c-dim);
  font-size: 0.98rem;
  line-height: 1.85;
  overflow-wrap: break-word;
}

.page-privacy .pr-sec__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .pr-sec__body strong {
  color: var(--c-ink);
  font-weight: 600;
}

.page-privacy .pr-sec__body a,
.page-privacy .pr-tail a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .pr-sec__body a:hover,
.page-privacy .pr-tail a:hover {
  color: var(--c-ink);
}

/* ---------- 定义块 ---------- */
.page-privacy .pr-defs {
  display: grid;
  gap: 10px;
  margin: 20px 0 18px;
  padding: 0;
}

.page-privacy .pr-def {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid rgba(34, 230, 210, 0.2);
  border-radius: var(--r-md);
  background: rgba(34, 230, 210, 0.055);
}

.page-privacy .pr-def dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
  line-height: 1.5;
}

.page-privacy .pr-def dd {
  margin: 0;
  color: var(--c-ink);
  font-size: 0.94rem;
  line-height: 1.75;
  opacity: 0.9;
  overflow-wrap: break-word;
}

/* ---------- 列表 ---------- */
.page-privacy .pr-list {
  margin: 16px 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .pr-list li {
  position: relative;
  padding-left: 24px;
  color: var(--c-dim);
  font-size: 0.95rem;
  line-height: 1.78;
  overflow-wrap: break-word;
}

.page-privacy .pr-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--c-cyan);
  box-shadow: 0 0 0 3px rgba(34, 230, 210, 0.14);
}

.page-privacy .pr-list li strong {
  color: var(--c-ink);
  font-weight: 600;
}

/* ---------- 提示块 ---------- */
.page-privacy .pr-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--c-orange);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: rgba(255, 122, 26, 0.09);
  color: var(--c-ink);
  font-size: 0.93rem;
  line-height: 1.75;
}

/* ---------- 收尾 ---------- */
.page-privacy .pr-tail {
  margin-top: clamp(20px, 3vw, 30px);
  padding: clamp(16px, 2.6vw, 24px);
  border: 1px dashed var(--c-line);
  border-radius: var(--r-lg);
  background: rgba(139, 92, 246, 0.06);
}

.page-privacy .pr-tail p {
  margin: 0;
  color: var(--c-dim);
  font-size: 0.94rem;
  line-height: 1.8;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-privacy .pr-def {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .pr-doc {
    grid-template-columns: minmax(210px, var(--pr-toc-w)) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pr-toc {
    position: sticky;
    top: 24px;
  }

  .page-privacy .pr-sec {
    scroll-margin-top: 26px;
  }

  .page-privacy .pr-hero__title {
    max-width: 24ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pr-sec__chev,
  .page-privacy .pr-toc a,
  .page-privacy .pr-sec__head {
    transition: none;
  }
}

以上是本次生成的隐私政策页面主体 HTML 和页面专属 CSS。主体部分在 `page-privacy` 作用域内实现了锚点目录、可折叠条款、定义块和等宽编号，视觉上延续了深空蓝底色与荧光青强调；CSS 为移动优先，包含 620px、900px、1024px 三档媒体查询，并遵循了减少动态偏好。页面所有站内链接均指向合法路由，联系方式只使用了 site.contact 中的邮箱和电话，图片为单张 1200×600 占位图，符合图片数量要求。