.page-privacy {
  --pg-measure: 44rem;
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(3rem, 7vw, 6rem);
}

.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-top: clamp(1rem, 3vw, 1.75rem);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

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

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 首屏 ---------- */

.page-privacy .pg-hero {
  max-width: var(--pg-measure);
  padding: clamp(1.25rem, 3.5vw, 2.25rem) 0 clamp(1.1rem, 3vw, 1.75rem);
}

.page-privacy .pg-hero h1 {
  margin: 0.45rem 0 0.9rem;
  font-size: clamp(1.75rem, 4.4vw, 2.45rem);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.page-privacy .pg-lede {
  max-width: 38em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pg-figure {
  margin: 0 0 clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--rule);
  background: var(--graphite);
}

.page-privacy .pg-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 章节目录 ---------- */

.page-privacy .pg-toc {
  max-width: var(--pg-measure);
  margin: 0 0 clamp(1.75rem, 5vw, 3rem);
  padding: clamp(1rem, 3vw, 1.6rem);
  background: var(--grass);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--cyan);
}

.page-privacy .pg-toc ol {
  list-style: none;
  margin: 0.8rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
  counter-reset: none;
}

.page-privacy .pg-toc li {
  margin: 0;
}

.page-privacy .pg-toc a {
  display: grid;
  grid-template-columns: 2.1rem 1fr;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.5rem 0.35rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  font-size: 0.95rem;
  line-height: 1.5;
  transition: color var(--t), background var(--t), border-color var(--t);
}

.page-privacy .pg-toc a:hover,
.page-privacy .pg-toc a:focus-visible {
  color: var(--cyan);
  background: var(--grass-2);
  border-bottom-color: var(--cyan);
}

.page-privacy .pg-toc a[aria-current="true"] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .pg-toc__n {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold);
}

/* ---------- 条款区块 ---------- */

.page-privacy .pg-sec {
  max-width: var(--pg-measure);
  margin-top: clamp(1.75rem, 5vw, 3rem);
  padding-top: clamp(1.35rem, 3.6vw, 2.1rem);
  border-top: 3px double var(--rule);
}

.page-privacy .pg-sec__head {
  display: grid;
  grid-template-columns: 2.1rem 1fr;
  gap: 0 0.7rem;
  align-items: baseline;
  margin-bottom: 1.05rem;
}

.page-privacy .pg-num {
  justify-self: start;
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--gold);
  border-bottom: 2px solid var(--gold);
}

.page-privacy .pg-sec h2 {
  margin: 0;
  font-size: clamp(1.18rem, 3vw, 1.55rem);
  line-height: 1.28;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-privacy .pg-sec__body > p {
  max-width: 38em;
  margin: 0 0 1.05rem;
  font-size: 1rem;
  line-height: 1.8;
}

.page-privacy .pg-list {
  list-style: none;
  max-width: 38em;
  margin: 0 0 1.05rem;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-privacy .pg-list li {
  display: grid;
  grid-template-columns: 0.5rem 1fr;
  gap: 0.75rem;
  font-size: 1rem;
  line-height: 1.75;
}

.page-privacy .pg-list li::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  margin-top: 0.72em;
  background: var(--cyan);
}

.page-privacy .pg-list strong {
  color: var(--cyan);
  font-weight: 700;
}

.page-privacy .pg-item {
  max-width: 38em;
  margin: 0 0 1.15rem;
  padding: 0 0 0.1rem 0.95rem;
  border-left: 1px solid var(--rule);
  transition: border-color var(--t);
}

.page-privacy .pg-item:hover {
  border-left-color: var(--cyan);
}

.page-privacy .pg-item h3 {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-privacy .pg-item p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 联系方式块 ---------- */

.page-privacy .pg-contact {
  max-width: 38em;
  margin-top: 1.2rem;
  padding: 1rem 1.15rem;
  background: var(--grass);
  border: 1px solid var(--rule);
  display: grid;
  gap: 0.5rem;
}

.page-privacy .pg-contact p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-privacy .pg-contact a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  transition: border-color var(--t);
}

.page-privacy .pg-contact a:hover,
.page-privacy .pg-contact a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-privacy .pg-tel {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--gold);
}

/* ---------- 结尾指引 ---------- */

.page-privacy .pg-outro {
  max-width: var(--pg-measure);
  margin-top: clamp(2rem, 5vw, 3.25rem);
  padding-top: clamp(1.2rem, 3.2vw, 1.75rem);
  border-top: 3px double var(--rule);
}

.page-privacy .pg-outro h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  font-weight: 900;
  line-height: 1.3;
}

.page-privacy .pg-outro p {
  max-width: 38em;
  margin: 0 0 0.9rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 回到顶部 ---------- */

.page-privacy .pg-totop {
  position: fixed;
  right: clamp(0.75rem, 3vw, 1.75rem);
  bottom: clamp(0.75rem, 3vw, 1.75rem);
  z-index: 40;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--ink);
  border: 1px solid var(--rule);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
  text-decoration: none;
  transition: background var(--t), border-color var(--t), color var(--t);
}

.page-privacy .pg-totop:hover,
.page-privacy .pg-totop:focus-visible {
  background: var(--grass);
  border-color: var(--cyan);
}

/* ---------- 锚点与滚动 ---------- */

.page-privacy .pg-sec,
.page-privacy .pg-outro {
  scroll-margin-top: calc(var(--head-h) + 1.25rem);
}

/* ---------- 桌面增强 ---------- */

@media (min-width: 48rem) {
  .page-privacy .pg-sec__head {
    grid-template-columns: 3rem 1fr;
    gap: 0 1.15rem;
  }

  .page-privacy .pg-num {
    font-size: 14px;
  }

  .page-privacy .pg-toc a {
    grid-template-columns: 2.4rem 1fr;
    font-size: 1rem;
  }
}

@media (min-width: 64rem) {
  .page-privacy .pg-toc {
    padding: 1.6rem 1.85rem;
  }

  .page-privacy .pg-item {
    padding-left: 1.15rem;
  }
}

@media (max-width: 26rem) {
  .page-privacy .pg-toc a {
    grid-template-columns: 1.8rem 1fr;
    gap: 0.45rem;
  }

  .page-privacy .pg-sec__head {
    grid-template-columns: 1.85rem 1fr;
    gap: 0 0.55rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pg-toc a,
  .page-privacy .pg-item,
  .page-privacy .pg-totop,
  .page-privacy .crumbs a,
  .page-privacy .pg-contact a {
    transition: none;
  }
}