.page-privacy {
  --pv-hair: var(--hair-yellow);
  --pv-line: var(--grid);
  --pv-measure: 44em;
  display: block;
  background: var(--ink-deep);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  overflow-x: hidden;
}

.page-privacy .container {
  padding-inline: 20px;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  padding-top: 28px;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 页头 ---------- */
.page-privacy .pv-hero {
  padding: clamp(36px, 6vw, 80px) 0 clamp(28px, 4vw, 52px);
  border-bottom: 1px solid var(--pv-hair);
}

.page-privacy .pv-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: end;
}

.page-privacy .pv-hero__copy .index-label {
  color: var(--referee-yellow);
  letter-spacing: 0.16em;
}

.page-privacy .pv-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(32px, 5.8vw, 62px);
  line-height: 1.16;
  letter-spacing: -0.012em;
  color: var(--paper);
  max-width: 14em;
}

.page-privacy .pv-hero__lead {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.95;
  color: var(--paper);
  opacity: 0.84;
}

.page-privacy .pv-hero__meta {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pv-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--cyan-dim);
}

.page-privacy .pv-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--pv-line);
  background: var(--ink-2);
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 12 / 5;
}

.page-privacy .pv-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(10, 31, 24, 0) 42%, rgba(10, 31, 24, 0.72) 100%),
    repeating-linear-gradient(90deg, rgba(56, 240, 190, 0.07) 0 1px, transparent 1px 58px);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px);
  padding-block: clamp(40px, 6vw, 84px) clamp(56px, 8vw, 104px);
}

.page-privacy .pv-body {
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  scroll-margin-top: 120px;
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: clamp(48px, 7vw, 92px);
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--pv-hair);
}

.page-privacy .pv-sec__num {
  flex: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--referee-yellow);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-sec__head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(19px, 2.4vw, 27px);
  line-height: 1.34;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .pv-sec__lead {
  margin: 0 0 18px;
  max-width: var(--pv-measure);
  color: var(--paper);
  opacity: 0.86;
}

/* ---------- 条款列表 ---------- */
.page-privacy .pv-clause {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-clause li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-clause li:first-child {
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-clause__num {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--cyan-dim);
  font-variant-numeric: tabular-nums;
}

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

.page-privacy .pv-clause__text strong {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  margin-bottom: 4px;
}

.page-privacy .pv-clause__text p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.9;
}

/* ---------- 强调段 ---------- */
.page-privacy .pv-note {
  margin: 26px 0 0;
  padding: 14px 18px;
  border-left: 2px solid var(--referee-yellow);
  background: linear-gradient(90deg, rgba(233, 196, 60, 0.08), rgba(233, 196, 60, 0) 72%);
  font-size: 14px;
  line-height: 1.85;
  color: var(--paper);
  max-width: var(--pv-measure);
}

.page-privacy .pv-note--warn {
  border-left-color: var(--referee-yellow);
  background: linear-gradient(90deg, rgba(233, 196, 60, 0.14), rgba(233, 196, 60, 0) 78%);
  color: var(--amber-soft);
}

/* ---------- 通道状态示意 ---------- */
.page-privacy .pv-permit {
  margin-top: 26px;
  border: 1px solid var(--pv-line);
  background: var(--ink-2);
  max-width: 46em;
}

.page-privacy .pv-permit__head {
  margin: 0;
  padding: 11px 16px;
  border-bottom: 1px solid var(--pv-hair);
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--referee-yellow);
}

.page-privacy .pv-permit__row {
  display: grid;
  grid-template-columns: 56px 40px minmax(0, 1fr);
  gap: 8px 14px;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--pv-line);
}

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

.page-privacy .pv-permit__ch {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 500;
  color: var(--paper);
}

.page-privacy .pv-permit__sw {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 20px;
  box-sizing: border-box;
  border-radius: 999px;
  border: 1px solid var(--pv-line);
  background: var(--ink-3);
}

.page-privacy .pv-permit__sw.is-on {
  border-color: var(--hair-cyan);
  background: rgba(56, 240, 190, 0.16);
}

.page-privacy .pv-permit__knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--muted);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .pv-permit__sw.is-on .pv-permit__knob {
  transform: translateX(18px);
  background: var(--signal-cyan);
}

.page-privacy .pv-permit__txt {
  grid-column: 3;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pv-permit__txt b {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 2px;
}

.page-privacy .pv-permit__sw.is-on ~ .pv-permit__txt b {
  color: var(--signal-cyan);
}

/* ---------- 相关页面 ---------- */
.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .pv-links a {
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--signal-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 240, 190, 0.34);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pv-links a:hover,
.page-privacy .pv-links a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 侧边目录 ---------- */
.page-privacy .pv-toc {
  display: none;
}

.page-privacy .pv-toc .index-label {
  color: var(--muted);
  margin: 0 0 14px;
  letter-spacing: 0.16em;
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 16px;
  border-left: 1px solid var(--pv-hair);
}

.page-privacy .pv-toc__list li + li {
  margin-top: 12px;
}

.page-privacy .pv-toc__list a {
  display: flex;
  gap: 8px;
  align-items: baseline;
  font-family: var(--font-head);
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .pv-toc__n {
  flex: none;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--cyan-dim);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--paper);
}

.page-privacy .pv-toc__list a.is-active {
  color: var(--signal-cyan);
}

.page-privacy .pv-toc__list a.is-active .pv-toc__n {
  color: var(--signal-cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .container {
    padding-inline: 28px;
  }

  .page-privacy .pv-clause li {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 16px;
    padding: 18px 0;
  }

  .page-privacy .pv-clause__text p {
    font-size: 15px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 1fr) 240px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    display: block;
    position: sticky;
    top: 108px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .container {
    padding-inline: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-permit__knob,
  .page-privacy .pv-links a,
  .page-privacy .pv-toc__list a {
    transition: none;
  }
}
</main>