.page-privacy {
  --pv-measure: 34em;
  --pv-gap: clamp(40px, 6vw, 88px);
  background: var(--c-ink);
  color: var(--c-mist);
}

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

/* ---------- 首屏 ---------- */
.page-privacy .pv-head {
  padding-top: clamp(28px, 4vw, 52px);
  background: var(--c-ink);
  border-bottom: 1px solid var(--c-grid);
}

.page-privacy .pv-head-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: clamp(24px, 3vw, 40px);
}

.page-privacy .pv-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 5.4vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--c-paper);
  margin: 14px 0 0;
  max-width: 15em;
}

.page-privacy .pv-lede {
  margin-top: 22px;
  max-width: var(--pv-measure);
  color: var(--c-mist);
}

.page-privacy .pv-facts {
  border-top: 1px solid var(--c-grid);
  padding-top: 16px;
}

.page-privacy .pv-facts-title {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-lead);
  margin: 0 0 12px;
}

.page-privacy .pv-facts-list {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--c-grid);
  border-bottom: 1px solid var(--c-grid);
}

.page-privacy .pv-fact {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 11px 0;
  font-size: 13.5px;
}

.page-privacy .pv-fact dt {
  color: var(--c-lead);
}

.page-privacy .pv-fact dd {
  margin: 0;
  color: var(--c-paper);
  font-size: 12.5px;
  letter-spacing: 0.02em;
}

.page-privacy .pv-band {
  margin: clamp(32px, 4vw, 56px) 0 0;
}

.page-privacy .pv-band .figure-frame {
  border-bottom: 1px solid var(--c-grid);
  background: var(--c-hull);
}

.page-privacy .pv-band img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.72;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pv-body {
  padding: clamp(48px, 6vw, 88px) 0 clamp(40px, 5vw, 72px);
}

.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  row-gap: clamp(36px, 5vw, 56px);
}

/* ---------- 条款索引 ---------- */
.page-privacy .pv-index-title {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--c-lead);
  margin: 0 0 12px;
}

.page-privacy .pv-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-grid);
}

.page-privacy .pv-index-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 2px;
  font-size: 14px;
  color: var(--c-mist);
  text-decoration: none;
  border-bottom: 1px solid var(--c-grid);
  transition: color var(--dur-micro) var(--ease), border-color var(--dur-micro) var(--ease);
}

.page-privacy .pv-index-list a:hover {
  color: var(--c-paper);
  border-bottom-color: var(--c-brand);
}

.page-privacy .pv-index-num {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pv-article {
  max-width: var(--pv-measure);
}

.page-privacy .pv-clause {
  padding-top: clamp(32px, 4vw, 56px);
  margin-top: clamp(32px, 4vw, 56px);
  border-top: 1px solid var(--c-grid);
}

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

.page-privacy .pv-clause-title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.5vw, 30px);
  line-height: 1.28;
  color: var(--c-paper);
}

.page-privacy .pv-clause-num {
  display: inline-block;
  flex: 0 0 auto;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
  padding-bottom: 3px;
  border-bottom: 2px solid var(--c-cyan);
  transform: translateY(-3px);
}

.page-privacy .pv-clause p {
  margin: 0 0 20px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--c-mist);
}

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

.page-privacy .pv-clause a {
  color: var(--c-paper);
  text-decoration: none;
  border-bottom: 1px solid var(--c-brand);
  transition: color var(--dur-micro) var(--ease), border-color var(--dur-micro) var(--ease);
}

.page-privacy .pv-clause a:hover {
  color: var(--c-brand);
}

.page-privacy .pv-clause .pv-mark {
  background: var(--c-paper);
  color: var(--c-ink);
  font-weight: 500;
  line-height: 1.8;
  padding: 18px 20px;
  border-left: 4px solid var(--c-brand);
  margin: 26px 0;
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 22px 0 24px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list li {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 8px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-privacy .pv-list-mark {
  color: var(--c-cyan);
  line-height: 1.8;
}

/* ---------- 会处理 / 不索取 ---------- */
.page-privacy .pv-terms {
  margin: 28px 0 0;
  border-top: 1px solid var(--c-grid);
}

.page-privacy .pv-term {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-grid);
}

.page-privacy .pv-term dt {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}

.page-privacy .pv-term--yes dt {
  color: var(--c-brand);
}

.page-privacy .pv-term dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-mist);
}

/* ---------- 修订记录 ---------- */
.page-privacy .pv-log {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .pv-log li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-grid);
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-lead);
}

.page-privacy .pv-log-ver {
  color: var(--c-paper);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  padding-top: 3px;
}

/* ---------- 相关页面 ---------- */
.page-privacy .pv-next {
  padding: clamp(44px, 5vw, 72px) 0 clamp(64px, 8vw, 120px);
  border-top: 1px solid var(--c-grid);
  background: var(--c-hull);
}

.page-privacy .pv-next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 24px;
  background: var(--c-grid);
  border: 1px solid var(--c-grid);
}

.page-privacy .pv-next-item {
  display: grid;
  gap: 8px;
  padding: 22px 20px;
  background: var(--c-ink);
  text-decoration: none;
  transition: background var(--dur-micro) var(--ease);
}

.page-privacy .pv-next-item:hover {
  background: var(--c-ink-soft);
}

.page-privacy .pv-next-num {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--c-brand);
}

.page-privacy .pv-next-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  color: var(--c-paper);
}

.page-privacy .pv-next-desc {
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-lead);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-term {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .pv-next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-head-grid {
    grid-template-columns: minmax(0, 1fr) minmax(230px, 300px);
    column-gap: var(--pv-gap);
    align-items: end;
  }

  .page-privacy .pv-facts {
    border-top: 0;
    border-left: 1px solid var(--c-grid);
    padding-top: 0;
    padding-left: 22px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(190px, 240px) minmax(0, 1fr);
    column-gap: clamp(40px, 5.5vw, 88px);
    row-gap: 0;
    align-items: start;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 108px;
  }
}

@media (min-width: 1080px) {
  .page-privacy .pv-next-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index-list a,
  .page-privacy .pv-next-item,
  .page-privacy .pv-clause a {
    transition: none;
  }
}
</main>