.page-privacy {
  --pr-index-w: 188px;
  --pr-gap: 52px;
  --pr-measure: 34em;
  --pr-rule: rgba(20, 22, 26, 0.14);
  --pr-rule-strong: rgba(20, 22, 26, 0.30);
  background: var(--sand-050);
  padding-bottom: 88px;
}

/* ---------- 面包屑与首屏 ---------- */
.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 22px;
  font-size: var(--fs-12);
  color: var(--stone-400);
}

.page-privacy .crumbs a {
  color: var(--stone-700);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease-out, border-color 160ms ease-out;
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--sand-500);
}

.page-privacy .crumbs__sep {
  color: var(--stone-400);
}

.page-privacy .legal-hero {
  margin-top: 20px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--pr-rule-strong);
  max-width: 820px;
}

.page-privacy .legal-hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--stone-400);
}

.page-privacy .legal-hero .eyebrow::before {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--sand-500);
}

.page-privacy .legal-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-heading);
  font-size: clamp(28px, 6vw, 46px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--ink-900);
}

.page-privacy .legal-hero .lede {
  margin: 16px 0 0;
  max-width: 38em;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--stone-700);
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding-top: 36px;
}

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

.page-privacy .privacy-body {
  min-width: 0;
  max-width: var(--pr-measure);
}

/* ---------- 条款刻度尺 ---------- */
.page-privacy .privacy-index__label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--pr-rule-strong);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--stone-400);
}

.page-privacy .privacy-index__count {
  color: var(--sand-700);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 4px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 14px;
}

.page-privacy .privacy-index__link {
  position: relative;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 8px;
  padding: 7px 0 7px 9px;
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--stone-700);
  text-decoration: none;
  transition: color 180ms ease-out;
}

.page-privacy .privacy-index__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: transparent;
  transition: background 180ms ease-out;
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--ink-900);
}

.page-privacy .privacy-index__link:hover::before,
.page-privacy .privacy-index__link:focus-visible::before {
  background: var(--sand-500);
}

.page-privacy .privacy-index__no {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1.85;
  color: var(--stone-400);
}

.page-privacy .privacy-index__text {
  min-width: 0;
  overflow-wrap: break-word;
}

.page-privacy .privacy-index__foot {
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--pr-rule);
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--stone-400);
}

/* ---------- 首屏视觉 ---------- */
.page-privacy .privacy-visual {
  margin: 0 0 40px;
  padding: 8px;
  background: var(--sand-100);
  border: 1px solid var(--pr-rule-strong);
  box-shadow: 4px 4px 0 0 rgba(20, 22, 26, 0.08);
}

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

.page-privacy .privacy-visual .figure__caption {
  margin: 9px 2px 2px;
  font-family: var(--font-serif);
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--stone-400);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-clauses {
  min-width: 0;
}

.page-privacy .clause {
  padding-top: 28px;
  border-top: 1px solid var(--pr-rule);
  scroll-margin-top: calc(var(--bar-h) + 28px);
  transition: border-color 200ms ease-out;
}

.page-privacy .clause + .clause {
  margin-top: 30px;
}

.page-privacy .clause:first-of-type {
  border-top-color: var(--pr-rule-strong);
}

.page-privacy .clause:target {
  border-top-color: var(--sand-500);
}

.page-privacy .clause:target .clause__no {
  color: var(--sand-700);
  border-bottom-color: var(--sand-700);
}

.page-privacy .clause__title {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 14px;
}

.page-privacy .clause__no {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--stone-400);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--sand-500);
  transition: color 200ms ease-out, border-color 200ms ease-out;
}

.page-privacy .clause__name {
  font-family: var(--font-serif);
  font-size: var(--fs-26);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--ink-900);
}

.page-privacy .clause__body p {
  margin: 0 0 12px;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--stone-700);
  max-width: var(--pr-measure);
}

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

.page-privacy .inline-link {
  color: var(--cobalt-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 78, 140, 0.32);
  transition: border-color 160ms ease-out, color 160ms ease-out;
}

.page-privacy .inline-link:hover,
.page-privacy .inline-link:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--sand-500);
}

.page-privacy .pnum {
  font-family: var(--font-mono);
  font-size: 0.95em;
  letter-spacing: 0.01em;
  color: var(--ink-900);
  border-bottom: 1px solid var(--sand-500);
  padding-bottom: 1px;
}

/* ---------- 字段清单 ---------- */
.page-privacy .clause-list {
  list-style: none;
  margin: 14px 0 16px;
  padding: 0 0 0 14px;
  border-left: 2px solid var(--sand-500);
}

.page-privacy .clause-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--pr-rule);
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone-700);
}

.page-privacy .clause-list li:last-child {
  border-bottom: 0;
}

.page-privacy .clause-list__k {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--cobalt-700);
}

/* ---------- 备案与联系 ---------- */
.page-privacy .privacy-meta {
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--pr-rule-strong);
  border-bottom: 1px solid var(--pr-rule);
}

.page-privacy .privacy-meta__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--pr-rule);
}

.page-privacy .privacy-meta__item:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-meta__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--stone-400);
}

.page-privacy .privacy-meta__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone-700);
  overflow-wrap: break-word;
}

.page-privacy .privacy-meta__v.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
  color: var(--ink-900);
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-aside {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--pr-rule-strong);
  max-width: var(--pr-measure);
}

.page-privacy .privacy-aside__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--stone-400);
}

.page-privacy .privacy-aside__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: var(--fs-14);
  line-height: 1.7;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 860px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pr-index-w) minmax(0, 1fr);
    gap: var(--pr-gap);
    padding-top: 44px;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--bar-h) + 20px);
    align-self: start;
  }

  .page-privacy .privacy-index__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .page-privacy .clause-list li {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }

  .page-privacy .privacy-meta__item {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-body {
    max-width: 40em;
  }

  .page-privacy .clause__body p,
  .page-privacy .clause-list,
  .page-privacy .privacy-meta,
  .page-privacy .privacy-aside {
    max-width: var(--pr-measure);
  }
}

/* ---------- 降低动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__link,
  .page-privacy .privacy-index__link::before,
  .page-privacy .clause,
  .page-privacy .clause__no,
  .page-privacy .inline-link,
  .page-privacy .crumbs a {
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    padding-bottom: 0;
  }

  .page-privacy .privacy-index,
  .page-privacy .privacy-aside {
    display: none;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-top: 0;
  }

  .page-privacy .privacy-body {
    max-width: none;
  }

  .page-privacy .legal-hero {
    border-bottom-color: #000;
  }

  .page-privacy .clause {
    break-inside: avoid;
    border-top-color: #000;
  }

  .page-privacy .clause__name {
    color: #000;
  }

  .page-privacy .privacy-visual {
    box-shadow: none;
  }
}