.page-privacy {
  --pv-measure: 62ch;
  --pv-index: 96px;
  --pv-gap: clamp(14px, 2vw, 22px);
  display: block;
  padding-bottom: clamp(56px, 9vw, 112px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding-top: clamp(24px, 4vw, 52px);
  max-width: calc(var(--pv-measure) + 6ch);
}
.page-privacy .pv-hero__eyebrow {
  margin: 0;
  color: var(--mist);
  letter-spacing: .18em;
}
.page-privacy .pv-hero__title {
  margin: .5em 0 0;
  font-size: clamp(28px, 4.4vw, 52px);
  line-height: 1.18;
  letter-spacing: -.03em;
  color: var(--paper);
}
.page-privacy .pv-hero__lead {
  margin: 1.1em 0 0;
  max-width: var(--pv-measure);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: rgba(241, 236, 225, .84);
}
.page-privacy .pv-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 1.7em 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-hero__facts li {
  border: 1px solid var(--line-strong);
  padding: 7px 13px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist);
}
.page-privacy .pv-hero__facts .num {
  color: var(--gold);
  font-size: 14px;
}

/* ---------- 页首横幅 ---------- */
.page-privacy .pv-banner {
  margin: clamp(26px, 4vw, 46px) 0 0;
}
.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: .68;
  filter: saturate(.9) contrast(1.05);
}
.page-privacy .pv-banner__cap {
  max-width: var(--shell);
  margin: 10px auto 0;
  padding-inline: var(--gut);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---------- 要点速览 ---------- */
.page-privacy .pv-summary {
  margin-top: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
.page-privacy .pv-summary__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.page-privacy .pv-summary__list li {
  flex: 0 0 auto;
  scroll-snap-align: start;
}
.page-privacy .pv-summary__item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-privacy .pv-summary__item:hover,
.page-privacy .pv-summary__item:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}
.page-privacy .pv-summary__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold);
}

/* ---------- 条款主体 ---------- */
.page-privacy .pv-body {
  margin-top: clamp(30px, 5vw, 56px);
  max-width: calc(var(--pv-measure) + var(--pv-index));
}
.page-privacy .pv-section {
  display: grid;
  gap: 12px;
  padding-block: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--line);
}
.page-privacy .pv-section:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .pv-section__index {
  margin: 0;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
}
.page-privacy .pv-section__index::after {
  content: "";
  display: block;
  width: 22px;
  height: 1px;
  margin-top: 9px;
  background: var(--clay);
}
.page-privacy .pv-section__main {
  display: grid;
  gap: var(--pv-gap);
}
.page-privacy .pv-section__title {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0;
  font-size: clamp(21px, 2.4vw, 30px);
  line-height: 1.32;
  letter-spacing: -.02em;
  color: var(--paper);
}
.page-privacy .pv-section__rule {
  flex: 1 1 auto;
  min-width: 20px;
  height: 1px;
  background: var(--line-strong);
  position: relative;
}
.page-privacy .pv-section__rule::before,
.page-privacy .pv-section__rule::after {
  content: "";
  position: absolute;
  top: -2px;
  width: 5px;
  height: 5px;
  background: var(--clay);
}
.page-privacy .pv-section__rule::before { left: 0; }
.page-privacy .pv-section__rule::after { right: 0; }

.page-privacy .pv-lead {
  margin: 0;
  max-width: var(--pv-measure);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(241, 236, 225, .8);
}
.page-privacy .pv-lead a {
  color: var(--cyan);
}

.page-privacy .pv-clauses {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-clause {
  max-width: var(--pv-measure);
  padding-left: 16px;
  border-left: 1px solid var(--line-strong);
}
.page-privacy .pv-clause__key {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--paper);
}
.page-privacy .pv-clause__key::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: translateY(-3px);
}
.page-privacy .pv-clause__text {
  margin: 5px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}
.page-privacy .pv-clause__text .num {
  color: var(--paper);
  font-size: 15px;
}

/* ---------- 信息流向图 ---------- */
.page-privacy .pv-flow-wrap {
  overflow-x: auto;
  padding-bottom: 8px;
}
.page-privacy .pv-flow {
  display: block;
  width: 100%;
  min-width: 560px;
  max-width: 720px;
  height: auto;
}
.page-privacy .pv-flow__wire {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1;
  opacity: .45;
}
.page-privacy .pv-flow__dot { fill: var(--gold); }
.page-privacy .pv-flow__node {
  fill: rgba(38, 51, 47, .92);
  stroke: var(--line-strong);
  stroke-width: 1;
}
.page-privacy .pv-flow__labels text {
  fill: var(--paper);
  font-family: var(--font-sans);
  font-size: 13px;
}

/* ---------- 术语卡 ---------- */
.page-privacy .term {
  max-width: var(--pv-measure);
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 13px 16px;
}
.page-privacy .term__key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  color: var(--cyan);
  cursor: pointer;
  text-align: left;
}
.page-privacy .term__key::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mist);
}
.page-privacy .term__key[aria-expanded="true"]::after { content: "－"; }
.page-privacy .term__body {
  margin: 9px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 延伸阅读 ---------- */
.page-privacy .pv-related {
  margin-top: clamp(32px, 5vw, 60px);
  padding-top: 22px;
  border-top: 1px dashed var(--line-strong);
  max-width: var(--pv-measure);
}
.page-privacy .pv-related .annotation { color: var(--mist); }
.page-privacy .pv-related__list {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-related__list a {
  color: var(--paper);
  font-size: 15px;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 640px) {
  .page-privacy .pv-section__title {
    flex-wrap: wrap;
    gap: 10px;
  }
  .page-privacy .pv-section__rule {
    flex-basis: 100%;
    min-width: 0;
  }
}

/* ---------- 宽屏：左侧留出批注位 ---------- */
@media (min-width: 900px) {
  .page-privacy .pv-summary__list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }
  .page-privacy .pv-summary__list li { flex: none; }

  .page-privacy .pv-section {
    grid-template-columns: var(--pv-index) minmax(0, 1fr);
    gap: 0 34px;
    align-items: start;
  }
  .page-privacy .pv-section__index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
  .page-privacy .pv-section__main { gap: var(--pv-gap); }
  .page-privacy .pv-flow { min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-summary__item { transition: none; }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>