.page-privacy {
  --privacy-toc-w: 240px;
  --privacy-top: calc(var(--header-h) + 24px);
  --privacy-rule: rgba(36, 69, 107, 0.5);

  background-color: var(--ink);
  background-image: repeating-linear-gradient(
    90deg,
    rgba(36, 69, 107, 0.16) 0 1px,
    transparent 1px 88px
  );
  color: var(--paper);
  padding-bottom: clamp(72px, 10vw, 120px);
}

.page-privacy .breadcrumb {
  padding-top: clamp(20px, 4vw, 34px);
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  padding-top: clamp(44px, 7vw, 88px);
  overflow: hidden;
}

.page-privacy .privacy-hero__slash {
  display: block;
  width: 96px;
  height: 3px;
  margin-bottom: 22px;
  background: var(--gold);
  transform: skewX(-12deg);
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(40px, 9vw, 84px);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .privacy-hero .lead {
  max-width: 34em;
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.85;
  color: #D6CFBF;
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: clamp(34px, 5vw, 60px) 0 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--ink-2);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: cover;
  opacity: 0.42;
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(10, 22, 38, 0.1) 0%,
    rgba(10, 22, 38, 0.88) 100%
  );
}

/* ---------- 目录 + 正文 ---------- */

.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 56px);
  padding-top: clamp(40px, 6vw, 76px);
}

.page-privacy .privacy-toc {
  min-width: 0;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 13px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  background: rgba(18, 41, 67, 0.62);
  border: 1px solid var(--rule);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease),
    background-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--jade);
  transition: color 0.2s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--gold-lite);
  border-color: var(--gold);
  background: rgba(23, 50, 82, 0.9);
}

.page-privacy .privacy-toc__list a:hover .privacy-toc__num,
.page-privacy .privacy-toc__list a:focus-visible .privacy-toc__num {
  color: var(--gold);
}

/* ---------- 条款正文 ---------- */

.page-privacy .privacy-body {
  min-width: 0;
  max-width: 46rem;
}

.page-privacy .clause {
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 1px solid var(--privacy-rule);
  scroll-margin-top: var(--privacy-top);
  transition: background-color 0.28s var(--ease);
}

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

.page-privacy .clause:target {
  background: linear-gradient(
    90deg,
    rgba(201, 162, 39, 0.09) 0%,
    rgba(201, 162, 39, 0) 62%
  );
}

.page-privacy .clause__num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--jade);
  transition: color 0.28s var(--ease);
}

.page-privacy .clause:target .clause__num {
  color: var(--gold-lite);
}

.page-privacy .clause h2 {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.32;
  color: var(--paper);
}

.page-privacy .clause p {
  max-width: 34em;
  margin: 0 0 0.9em;
  font-size: 16px;
  line-height: 1.85;
  color: #CBC4B4;
}

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

.page-privacy .clause p.clause__key {
  padding-left: 16px;
  border-left: 3px solid var(--gold);
  color: var(--paper);
}

.page-privacy .clause a {
  color: var(--gold-lite);
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 200, 92, 0.45);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .clause a:hover,
.page-privacy .clause a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--cinnabar);
}

/* ---------- 收口链接 ---------- */

.page-privacy .privacy-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
  padding-top: clamp(28px, 4vw, 40px);
  border-top: 1px solid var(--gold);
}

/* ---------- 回到顶部 ---------- */

.page-privacy .backtop {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 40;
  padding: 10px 15px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-lite);
  text-decoration: none;
  background: rgba(10, 22, 38, 0.88);
  border: 1px solid var(--rule);
  clip-path: polygon(
    0 0,
    calc(100% - 8px) 0,
    100% 8px,
    100% 100%,
    8px 100%,
    0 calc(100% - 8px)
  );
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .backtop:hover,
.page-privacy .backtop:focus-visible {
  color: var(--paper);
  border-color: var(--gold);
}

/* ---------- 桌面 ---------- */

@media (min-width: 1024px) {
  .page-privacy .privacy-shell {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: var(--privacy-top);
  }

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

  .page-privacy .privacy-toc__list li {
    flex: 1 1 auto;
  }

  .page-privacy .privacy-toc__list a {
    padding: 10px 0 10px 13px;
    white-space: normal;
    background: transparent;
    border: 0;
    border-left: 2px solid transparent;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    background: rgba(18, 41, 67, 0.7);
    border-left-color: var(--gold);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause,
  .page-privacy .clause__num,
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-toc__num,
  .page-privacy .backtop {
    transition: none;
  }
}
<<<END>>>