.page-privacy {
  --privacy-measure: 68ch;
  --privacy-rail: 268px;
  --privacy-gutter: clamp(22px, 4vw, 56px);
  background: var(--paper);
  color: var(--body);
  font-family: var(--sans);
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(36px, 7vw, 88px) 0 clamp(34px, 5vw, 64px);
  border-bottom: 1px solid rgba(217, 164, 65, 0.35);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-privacy .privacy-hero .wrap {
  position: relative;
  max-width: var(--wrap);
}

.page-privacy .privacy-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 clamp(22px, 4vw, 38px);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(244, 239, 227, 0.62);
}

.page-privacy .privacy-crumb a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

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

.page-privacy .privacy-eyebrow {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .privacy-title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(28px, 5vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 22ch;
}

.page-privacy .privacy-lede {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 239, 227, 0.82);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-top: clamp(22px, 4vw, 34px);
}

.page-privacy .privacy-meta__item {
  display: inline-block;
  padding: 5px 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gold);
  background: rgba(217, 164, 65, 0.1);
  border: 1px solid rgba(217, 164, 65, 0.42);
  border-radius: 4px;
}

/* 正文布局 */
.page-privacy .privacy-body-wrap {
  padding: clamp(36px, 6vw, 84px) 0 clamp(44px, 7vw, 96px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-privacy .privacy-doc {
  min-width: 0;
  max-width: calc(var(--privacy-measure) + 40px);
}

/* 目录 */
.page-privacy .privacy-toc {
  min-width: 0;
  padding: 18px 18px 14px;
  background: var(--paper-2);
  border: 1px solid rgba(127, 168, 147, 0.5);
  border-left: 3px solid var(--gold);
  border-radius: 6px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

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

.page-privacy .privacy-toc__list a {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 0;
  font-size: 14px;
  color: var(--body);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 168, 147, 0.32);
  transition: color 160ms var(--ease), padding-left 160ms var(--ease);
}

.page-privacy .privacy-toc__list li:last-child a {
  border-bottom: 0;
}

.page-privacy .privacy-toc__list a:hover {
  color: var(--amber);
  padding-left: 4px;
}

.page-privacy .privacy-toc__num {
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.page-privacy .privacy-toc__note {
  margin: 12px 0 0;
  padding-top: 10px;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
  border-top: 1px dashed rgba(127, 168, 147, 0.5);
}

/* 条款章节 */
.page-privacy .clause {
  position: relative;
  padding-left: var(--privacy-gutter);
  padding-bottom: clamp(30px, 4.5vw, 52px);
  border-left: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .clause:last-of-type {
  padding-bottom: 6px;
}

.page-privacy .clause-num {
  display: block;
  margin-bottom: 4px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(36px, 6vw, 60px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--amber);
  opacity: 0.16;
}

.page-privacy .clause h2 {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.4;
  color: var(--ink);
}

.page-privacy .clause h3 {
  margin: 22px 0 6px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--moss);
}

.page-privacy .clause p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--body-soft);
}

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

.page-privacy .clause .mono {
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .privacy-link {
  color: var(--amber);
  text-decoration: underline;
  text-decoration-color: rgba(185, 118, 42, 0.45);
  text-underline-offset: 3px;
  transition: color 160ms var(--ease), text-decoration-color 160ms var(--ease);
}

.page-privacy .privacy-link:hover {
  color: var(--gold);
  text-decoration-color: var(--gold);
}

/* 选择权清单 */
.page-privacy .privacy-choices {
  display: grid;
  gap: 14px;
  margin: 4px 0 16px;
}

.page-privacy .privacy-choice {
  padding: 12px 14px;
  background: var(--paper-2);
  border-radius: 4px;
  border-left: 3px solid var(--line);
}

.page-privacy .privacy-choice dt {
  margin-bottom: 4px;
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .privacy-choice dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--body-soft);
}

/* 底部联系带 */
.page-privacy .privacy-contact {
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-contact__text {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--body-soft);
}

.page-privacy .privacy-contact__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-privacy .privacy-contact__links a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(185, 118, 42, 0.4);
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

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

/* 回到顶部 */
.page-privacy .privacy-top {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 20;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  font-size: 16px;
  line-height: 1;
  color: var(--gold);
  text-decoration: none;
  background: var(--ink);
  border: 1px solid var(--gold);
  border-radius: 50%;
  transition: background 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy .privacy-top:hover {
  background: var(--moss);
  color: var(--paper);
}

@media (min-width: 760px) {
  .page-privacy .privacy-title {
    max-width: 26ch;
  }

  .page-privacy .clause {
    padding-left: clamp(30px, 4vw, 44px);
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) var(--privacy-rail);
  }

  .page-privacy .privacy-doc {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .privacy-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-privacy .privacy-top {
    right: 28px;
    bottom: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-crumb a,
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-link,
  .page-privacy .privacy-contact__links a,
  .page-privacy .privacy-top {
    transition: none;
  }

  .page-privacy .privacy-toc__list a:hover {
    padding-left: 0;
  }
}
<<<END>>>