.page-privacy {
  --pp-rule: 1px solid var(--ink-600);
  --pp-gold-veil: rgba(216, 178, 106, 0.08);
  padding-bottom: var(--sp-5);
}

/* ---------- 页首 ---------- */
.page-privacy .priv-hero {
  padding-top: var(--sp-3);
  border-bottom: var(--pp-rule);
}

.page-privacy .priv-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-privacy .priv-crumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-privacy .priv-crumb a:hover {
  color: var(--gold-lite);
  border-bottom-color: var(--gold);
}

.page-privacy .priv-crumb span[aria-hidden] {
  color: var(--ink-600);
}

.page-privacy .priv-hero__grid {
  display: grid;
  gap: var(--sp-3);
  margin: var(--sp-3) 0 var(--sp-4);
}

.page-privacy .priv-hero__title {
  margin: var(--sp-1) 0 0;
  font-size: clamp(34px, 7vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .priv-hero__lede {
  max-width: var(--measure);
  margin: var(--sp-2) 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .priv-facts {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: var(--pp-rule);
}

.page-privacy .priv-facts > div {
  display: grid;
  gap: 3px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--ink-600);
}

.page-privacy .priv-facts dt {
  color: var(--gold);
}

.page-privacy .priv-facts dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-privacy .priv-hero__frame {
  margin: 0 0 var(--sp-4);
}

.page-privacy .priv-hero__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .priv-body {
  display: grid;
  gap: var(--sp-4);
  padding-top: var(--sp-4);
}

/* ---------- 章节索引 ---------- */
.page-privacy .priv-toc {
  border-top: var(--pp-rule);
  padding-top: var(--sp-2);
}

.page-privacy .priv-toc__h {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .priv-toc__list {
  display: grid;
  gap: 2px;
  grid-template-columns: repeat(auto-fill, minmax(146px, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-toc__list a {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 8px 10px;
  border-left: 1px solid transparent;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}

.page-privacy .priv-toc__list a:hover {
  color: var(--paper);
  border-left-color: var(--gold);
}

.page-privacy .priv-toc__list a.is-active {
  color: var(--paper);
  border-left-color: var(--gold);
  background: var(--pp-gold-veil);
}

.page-privacy .priv-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

/* ---------- 条款区块 ---------- */
.page-privacy .priv-main {
  display: grid;
  gap: 0;
}

.page-privacy .clause {
  position: relative;
  margin-bottom: var(--sp-4);
  padding: 0 0 var(--sp-4) var(--sp-3);
  border-left: var(--pp-rule);
}

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

.page-privacy .clause::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 0;
  width: 1px;
  height: 62px;
  background: linear-gradient(180deg, var(--gold), rgba(216, 178, 106, 0));
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: var(--sp-2);
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .clause__title {
  margin: 0;
  font-size: clamp(20px, 4.6vw, 26px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .clause__grid {
  display: grid;
  gap: var(--sp-2);
}

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

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

.page-privacy .clause__text a {
  color: var(--grass-lite);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-600);
  transition: border-color var(--t-fast);
}

.page-privacy .clause__text a:hover {
  border-bottom-color: var(--grass-lite);
}

.page-privacy .clause__list {
  display: grid;
  gap: 8px;
  max-width: var(--measure);
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--grass);
}

.page-privacy .clause__note {
  padding-top: 10px;
  border-top: 1px dashed var(--ink-600);
}

.page-privacy .clause__note .label {
  display: block;
  margin-bottom: 6px;
  color: var(--gold);
}

.page-privacy .clause__note p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted-dim);
}

.page-privacy .clause__note a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-600);
}

.page-privacy .clause__note a:hover {
  color: var(--gold-lite);
  border-bottom-color: var(--gold);
}

.page-privacy .term {
  border-bottom: 1px dashed var(--gold);
  cursor: help;
}

/* ---------- 浮动索引 ---------- */
.page-privacy .priv-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--ink-600);
  border-radius: 2px;
  background: rgba(17, 28, 54, 0.94);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.38);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: border-color var(--t-fast), color var(--t-fast);
}

.page-privacy .priv-float:hover {
  border-color: var(--gold);
  color: var(--gold-lite);
}

/* ---------- 中等宽度 ---------- */
@media (min-width: 720px) {
  .page-privacy .priv-hero__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: end;
    gap: var(--sp-4);
  }

  .page-privacy .priv-facts {
    border-top: none;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-privacy .priv-body {
    grid-template-columns: 228px minmax(0, 1fr);
    gap: var(--sp-5);
    align-items: start;
  }

  .page-privacy .priv-toc {
    position: sticky;
    top: var(--sp-3);
  }

  .page-privacy .priv-toc__list {
    grid-template-columns: 1fr;
  }

  .page-privacy .clause__grid {
    grid-template-columns: minmax(0, 34rem) minmax(0, 1fr);
    gap: var(--sp-4);
  }

  .page-privacy .clause__note {
    padding-top: var(--sp-2);
  }
}

@media (min-width: 1120px) {
  .page-privacy .clause {
    padding-left: var(--sp-4);
  }
}