.page-privacy {
  --legal-cut: 22px;
  --legal-ink-line: rgba(10, 10, 11, .14);
  background: var(--abyss);
  color: var(--text-on-dark);
  padding-bottom: 88px;
}

.page-privacy .breadcrumb {
  padding: 22px 0 0;
  font-size: 13px;
  color: var(--mist);
}

.page-privacy .breadcrumb__link {
  color: var(--mist);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-privacy .breadcrumb__link:hover {
  color: var(--cyan);
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 首屏 */
.page-privacy .legal-hero {
  padding: 28px 0 0;
}

.page-privacy .legal-hero__inner {
  display: grid;
  gap: 26px;
}

.page-privacy .legal-hero__copy .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
  margin: 0;
}

.page-privacy .legal-hero__title {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 64px);
  line-height: 1.02;
  letter-spacing: -.02em;
  margin: 10px 0 16px;
  color: var(--paper);
}

.page-privacy .legal-hero__lede {
  font-size: 16px;
  line-height: 1.9;
  color: var(--data);
  max-width: 48ch;
  margin: 0 0 14px;
}

.page-privacy .legal-hero__meta {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--trench);
}

.page-privacy .legal-hero__figure {
  margin: 0;
}

.page-privacy .legal-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

/* 版本带 */
.page-privacy .legal-version {
  margin-top: 34px;
  border-top: 1px solid var(--trench);
  border-bottom: 1px solid var(--trench);
  background: var(--dive);
}

.page-privacy .legal-version__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.page-privacy .legal-version__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
  border: 1px solid var(--cyan-deep);
  padding: 3px 10px;
  white-space: nowrap;
}

.page-privacy .legal-version__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
  max-width: 62ch;
}

/* 主体布局 */
.page-privacy .legal-body {
  margin-top: 40px;
  display: grid;
  gap: 26px;
}

.page-privacy .legal-rail__title {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mist);
  margin: 0 0 14px;
}

.page-privacy .legal-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}

.page-privacy .legal-rail__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 8px 9px 11px;
  border-left: 2px solid transparent;
  color: var(--data);
  font-size: 13px;
  line-height: 1.45;
  text-decoration: none;
  transition: border-color .18s var(--ease), color .18s var(--ease), background .18s var(--ease);
}

.page-privacy .legal-rail__link .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--cyan-deep);
}

.page-privacy .legal-rail__link:hover {
  border-left-color: var(--cyan);
  background: rgba(37, 245, 214, .07);
  color: var(--paper);
}

/* 纸白正文面板 */
.page-privacy .legal-sheet {
  background: var(--paper);
  color: var(--text-on-light);
  padding: 26px 20px 30px;
  clip-path: polygon(0 0, calc(100% - var(--legal-cut)) 0, 100% var(--legal-cut), 100% 100%, 0 100%);
}

.page-privacy .legal-sec {
  padding: 28px 0;
  border-top: 1px solid var(--legal-ink-line);
  scroll-margin-top: 24px;
}

.page-privacy .legal-sec:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .legal-sec__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .legal-sec__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 26px;
  padding: 0 6px;
  background: var(--ink);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .04em;
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-privacy .legal-sec:target .legal-sec__num {
  background: var(--cyan);
  color: var(--ink);
}

.page-privacy .legal-sec__title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .legal-sec p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.9;
}

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

.page-privacy .legal-inline {
  color: var(--dive);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-deep);
}

.page-privacy .legal-inline:hover {
  border-bottom-color: var(--ink);
}

.page-privacy .legal-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .legal-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 7px;
  height: 7px;
  background: var(--cyan-deep);
}

.page-privacy .legal-list strong {
  color: var(--ink);
}

.page-privacy .legal-note {
  margin: 6px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--coral);
  background: rgba(255, 107, 74, .1);
  font-size: 14px;
  line-height: 1.8;
}

/* 信息对照 */
.page-privacy .legal-table {
  margin: 6px 0 18px;
  border: 1px solid var(--legal-ink-line);
  background: rgba(5, 18, 31, .03);
}

.page-privacy .legal-table__head {
  display: none;
}

.page-privacy .legal-table__row {
  display: grid;
  gap: 3px;
  padding: 13px 14px;
  border-top: 1px solid var(--legal-ink-line);
}

.page-privacy .legal-table__head + .legal-table__row {
  border-top: 0;
}

.page-privacy .legal-table__cell {
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .legal-table__cell::before {
  content: attr(data-label) "：";
  font-weight: 700;
  color: var(--dive);
}

.page-privacy .legal-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  padding: 10px 16px;
  border: 1px solid rgba(10, 10, 11, .24);
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-privacy .legal-top:hover {
  border-color: var(--cyan-deep);
  color: var(--dive);
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-privacy .legal-sheet {
    --legal-cut: 32px;
    padding: 42px 48px 52px;
  }

  .page-privacy .legal-sec {
    padding: 34px 0;
  }

  .page-privacy .legal-sec__title {
    font-size: 24px;
  }

  .page-privacy .legal-sec p,
  .page-privacy .legal-list li {
    font-size: 17px;
  }

  .page-privacy .legal-table {
    display: grid;
  }

  .page-privacy .legal-table__head,
  .page-privacy .legal-table__row {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.3fr;
    gap: 16px;
    padding: 12px 18px;
    border-top: 1px solid var(--legal-ink-line);
  }

  .page-privacy .legal-table__head {
    background: var(--ink);
    color: var(--data);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .05em;
    border-top: 0;
  }

  .page-privacy .legal-table__head + .legal-table__row {
    border-top: 0;
  }

  .page-privacy .legal-table__cell {
    font-size: 15px;
  }

  .page-privacy .legal-table__cell::before {
    content: none;
  }
}

/* 桌面：左栏索引 + 右侧纸白正文 */
@media (min-width: 980px) {
  .page-privacy .legal-hero {
    padding-top: 40px;
  }

  .page-privacy .legal-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
    gap: 52px;
  }

  .page-privacy .legal-hero__lede {
    font-size: 17px;
  }

  .page-privacy .legal-hero__figure img {
    aspect-ratio: 4 / 3;
  }

  .page-privacy .legal-body {
    margin-top: 56px;
    grid-template-columns: 218px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .legal-rail {
    position: sticky;
    top: 20px;
  }

  .page-privacy .legal-rail__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-privacy .legal-rail__link {
    padding: 10px 10px 10px 13px;
    font-size: 14px;
  }

  .page-privacy .legal-sheet {
    padding: 52px 60px 60px;
  }
}
<<<END>>>