.page-privacy {
  --pv-measure: 64ch;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: 40px;
}

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

/* ---------- 页头区 ---------- */
.page-privacy .privacy-masthead {
  padding: calc(var(--header-h) + 40px) 0 30px;
  border-bottom: 1px solid var(--mist);
}

.page-privacy .crumbs {
  font-size: 12px;
  margin-bottom: 26px;
}

.page-privacy .privacy-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gobi);
}

.page-privacy .privacy-kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--gobi);
  flex: none;
}

.page-privacy .privacy-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 9vw, 68px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-privacy .privacy-lede {
  max-width: var(--pv-measure);
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* 三条形态声明 */
.page-privacy .pv-flags {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .pv-flags__item {
  padding-top: 12px;
  border-top: 2px solid var(--mist);
}

.page-privacy .pv-flags__item--night { border-top-color: var(--night); }
.page-privacy .pv-flags__item--gobi { border-top-color: var(--gobi); }
.page-privacy .pv-flags__item--turf { border-top-color: var(--turf); }

.page-privacy .pv-flags__key {
  display: block;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin-bottom: 6px;
}

.page-privacy .pv-flags__item--night .pv-flags__key { color: var(--night); }
.page-privacy .pv-flags__item--gobi .pv-flags__key { color: var(--gobi); }
.page-privacy .pv-flags__item--turf .pv-flags__key { color: var(--turf); }

.page-privacy .pv-flags__val {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

/* 元信息 */
.page-privacy .privacy-meta {
  margin: 30px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--mist);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 20px;
}

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

.page-privacy .privacy-meta dt {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-privacy .privacy-meta dd {
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--ink);
  word-break: break-word;
}

/* ---------- 窄幅视觉带 ---------- */
.page-privacy .privacy-band {
  margin: 0;
  border-bottom: 1px solid var(--mist);
  background: var(--paper-deep);
}

.page-privacy .privacy-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.03);
}

.page-privacy .privacy-band__caption {
  padding: 8px var(--gutter) 10px;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

/* ---------- 小节目录 ---------- */
.page-privacy .privacy-toc {
  padding: 22px 0 20px;
  border-bottom: 1px solid var(--mist);
}

.page-privacy .privacy-toc__head {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 6px 13px;
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  transition: background-color var(--t-base), border-color var(--t-base), color var(--t-base), transform var(--t-fast);
}

.page-privacy .privacy-toc__list a .mono {
  font-size: 12px;
  color: var(--gobi);
}

.page-privacy .privacy-toc__list a:hover {
  background: rgba(233, 197, 63, 0.25);
  border-color: var(--card-yellow);
  transform: translateY(-1px);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-layout {
  padding: 6px 0 0;
}

.page-privacy .privacy-sheet {
  padding-bottom: 10px;
}

.page-privacy .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 28px 0 24px;
  border-top: 1px solid var(--mist);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .clause:first-of-type { border-top: 0; }

.page-privacy .clause__num {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gobi);
}

.page-privacy .clause__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4.6vw, 28px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .clause__body p {
  margin: 0 0 14px;
  max-width: var(--pv-measure);
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
}

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

.page-privacy .clause__body a {
  color: var(--gobi);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--t-base);
}

.page-privacy .clause__body a:hover { color: var(--gobi-deep); }

.page-privacy .rule-note {
  padding-left: 14px;
  border-left: 2px solid var(--mist);
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

/* 定义式列举 */
.page-privacy .pv-facts {
  margin: 4px 0 18px;
  padding: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-facts__row {
  padding: 14px 0;
  border-top: 1px solid var(--mist);
}

.page-privacy .pv-facts dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--gobi);
  margin-bottom: 6px;
}

.page-privacy .pv-facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* 编号短列表 */
.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-list li {
  position: relative;
  padding: 10px 0 10px 22px;
  border-top: 1px solid var(--mist);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-privacy .pv-list li:last-child { border-bottom: 1px solid var(--mist); }

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 10px;
  height: 2px;
  background: var(--gobi);
}

.page-privacy .pv-list strong {
  color: var(--ink);
  font-weight: 700;
  margin-right: 4px;
}

/* 目标小节短暂描边 */
@keyframes pv-flash {
  from {
    box-shadow: inset 3px 0 0 var(--night);
    background: rgba(16, 124, 120, 0.07);
  }
  to {
    box-shadow: inset 3px 0 0 transparent;
    background: transparent;
  }
}

.page-privacy .clause:target {
  animation: pv-flash 1600ms ease-out;
  border-top-color: var(--night);
}

/* ---------- 侧注 ---------- */
.page-privacy .privacy-aside {
  padding: 22px 0 0;
  border-top: 1px solid var(--mist);
}

.page-privacy .privacy-aside__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--slate);
  padding-left: 14px;
  border-left: 2px solid var(--card-yellow);
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-index {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 2px solid var(--ink);
}

.page-privacy .privacy-index__head {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .privacy-topwrap {
  position: sticky;
  bottom: 20px;
  display: flex;
  justify-content: flex-end;
  padding: 24px var(--gutter) 0;
  pointer-events: none;
}

.page-privacy .privacy-top {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--night);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--night);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background-color var(--t-base), color var(--t-base);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-privacy .pv-flags {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .privacy-meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .clause {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 0 20px;
    padding: 34px 0 30px;
  }

  .page-privacy .clause__num {
    padding-top: 7px;
  }

  .page-privacy .clause__body {
    grid-column: 2;
  }

  .page-privacy .privacy-band img {
    aspect-ratio: 21 / 9;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 0 var(--gutter);
    align-items: start;
  }

  .page-privacy .privacy-sheet {
    grid-column: 2 / span 7;
  }

  .page-privacy .privacy-aside {
    grid-column: 10 / span 3;
    margin-top: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a:hover {
    transform: none;
  }

  .page-privacy .clause:target {
    animation: none;
    box-shadow: inset 3px 0 0 var(--night);
  }
}