.page-privacy {
  --pp-gap: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(56px, 9vw, 104px);
}

/* 面包屑 */
.page-privacy .crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: clamp(24px, 5vw, 44px) 0 clamp(16px, 3vw, 28px);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--paper-muted);
}

.page-privacy .crumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .crumb li + li::before {
  content: "/";
  color: var(--turf-line);
}

.page-privacy .crumb a {
  color: var(--paper-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .crumb a:hover,
.page-privacy .crumb a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* 首屏 */
.page-privacy .legal-hero {
  position: relative;
}

.page-privacy .legal-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.25rem, 8vw, 5rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin: 0 0 clamp(18px, 3vw, 26px);
  color: var(--paper);
}

.page-privacy .legal-hero h1 em {
  display: block;
  font-style: normal;
  font-weight: 300;
  color: var(--signal);
  margin-top: 6px;
}

.page-privacy .legal-hero__lede {
  max-width: 48ch;
  margin: 0;
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  line-height: 1.8;
  color: var(--paper-muted);
}

.page-privacy .legal-meta {
  display: grid;
  gap: 0;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  border-top: 1px solid var(--turf-line);
}

.page-privacy .legal-meta__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--turf-line);
}

.page-privacy .legal-meta__item dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-muted);
  min-width: 76px;
}

.page-privacy .legal-meta__item dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-privacy .legal-hero__figure {
  position: relative;
  margin: clamp(26px, 5vw, 44px) 0 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--stand-deep);
}

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

.page-privacy .legal-hero__figure figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
}

/* 布局 */
.page-privacy .legal-layout {
  display: flex;
  flex-direction: column;
  gap: var(--pp-gap);
  margin-top: clamp(32px, 6vw, 64px);
}

/* 条款索引 */
.page-privacy .legal-toc {
  order: -1;
  border-top: 1px solid var(--turf-line);
  padding-top: 14px;
}

.page-privacy .legal-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper-muted);
}

.page-privacy .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .legal-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0 9px 12px;
  border-left: 2px solid var(--turf-line);
  color: var(--paper-muted);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease),
    background-color 0.18s var(--ease);
}

.page-privacy .legal-toc__link span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--signal-dim);
  font-variant-numeric: tabular-nums;
}

.page-privacy .legal-toc__link:hover,
.page-privacy .legal-toc__link:focus-visible {
  color: var(--signal);
  border-left-color: var(--signal);
  background-color: rgba(75, 255, 196, 0.07);
}

/* 条款正文 */
.page-privacy .clause {
  padding-top: clamp(30px, 5vw, 48px);
  border-top: 1px solid var(--turf-line);
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

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

.page-privacy .clause__mark {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--signal-dim);
  font-variant-numeric: tabular-nums;
}

.page-privacy .clause__title {
  margin: 0 0 clamp(14px, 2.6vw, 20px);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 5vw, 2.125rem);
  line-height: 1.2;
  color: var(--paper);
}

.page-privacy .clause__lead {
  margin: 0 0 clamp(16px, 3vw, 24px);
  padding-left: 16px;
  border-left: 3px solid var(--signal);
  font-size: clamp(1.0625rem, 2.6vw, 1.25rem);
  line-height: 1.7;
  color: var(--paper);
}

.page-privacy .clause p {
  max-width: 62ch;
  margin: 0 0 1.2em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--paper-muted);
}

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

.page-privacy .clause__list {
  list-style: none;
  margin: 0 0 clamp(16px, 3vw, 22px);
  padding: 0;
  display: grid;
  gap: clamp(14px, 2.4vw, 18px);
}

.page-privacy .clause__list li {
  position: relative;
  max-width: 62ch;
  padding-left: 26px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--paper-muted);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--signal);
  opacity: 0.85;
}

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

.page-privacy .clause__note {
  margin-top: clamp(16px, 3vw, 22px);
  padding: 16px 18px;
  border: 1px dashed var(--turf-line);
  border-radius: var(--radius-s);
  background-color: var(--stand-deep);
}

.page-privacy .clause__note p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--paper-muted);
}

.page-privacy .clause .link {
  color: var(--signal);
}

/* 底部快捷返回 */
.page-privacy .privacy-foot {
  margin-top: clamp(36px, 6vw, 60px);
  padding: clamp(22px, 4vw, 32px);
  border-radius: var(--radius-m);
  background: linear-gradient(140deg, var(--stand-deep) 0%, var(--ink-base) 82%);
  border: 1px solid var(--turf-line);
}

.page-privacy .privacy-foot__text {
  margin: 0 0 clamp(16px, 3vw, 22px);
  max-width: 44ch;
  font-size: clamp(1rem, 2.6vw, 1.125rem);
  line-height: 1.7;
  color: var(--paper);
}

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

/* 桌面端 */
@media (min-width: 900px) {
  .page-privacy .legal-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 20px;
  }

  .page-privacy .legal-meta__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 14px 0 16px;
  }

  .page-privacy .legal-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 248px;
    grid-template-areas: "body toc";
    gap: clamp(40px, 6vw, 72px);
    align-items: start;
  }

  .page-privacy .legal-main {
    grid-area: body;
  }

  .page-privacy .legal-toc {
    grid-area: toc;
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
  }

  .page-privacy .legal-hero__figure figcaption {
    left: 22px;
    bottom: 20px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .clause__lead {
    font-size: 1.3125rem;
  }
}
<<<END>>>