.page-privacy {
  --privacy-measure: 62rem;
  --privacy-num-col: 4.5rem;
  --privacy-hair: rgba(168, 179, 176, 0.22);
  background: var(--wh-ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: clamp(1.5rem, 3.5vw, 2.5rem) 0 clamp(2rem, 5vw, 3.25rem);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(31, 111, 74, 0.38), transparent 62%),
    radial-gradient(95% 80% at 92% 8%, rgba(46, 31, 94, 0.55), transparent 64%),
    var(--wh-ink-deep);
}

.page-privacy .privacy-hero__title {
  margin: 0.55rem 0 0;
  font-size: clamp(2.5rem, 9vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--wh-mist);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-top: clamp(1.25rem, 3vw, 2rem);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 46ch;
  color: rgba(237, 243, 241, 0.86);
}

.page-privacy .privacy-meta {
  margin: 0;
  border-top: 1px solid var(--privacy-hair);
}

.page-privacy .privacy-meta__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--privacy-hair);
}

.page-privacy .privacy-meta dt {
  color: var(--wh-gray);
}

.page-privacy .privacy-meta dd {
  margin: 0;
  font-family: var(--wh-mono);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
  color: var(--wh-mist);
}

.page-privacy .privacy-hero__rule {
  height: 1px;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  border: 0;
  background: linear-gradient(90deg, var(--wh-gray) 0%, rgba(168, 179, 176, 0.12) 62%, transparent 100%);
  opacity: 0.5;
}

/* ---------- 首屏横幅 ---------- */
.page-privacy .privacy-banner {
  margin: clamp(2rem, 5vw, 3rem) 0 clamp(2.25rem, 5vw, 3.5rem);
}

.page-privacy .privacy-banner .wh-figure__frame {
  border-radius: var(--wh-radius-lg);
  overflow: hidden;
  border: 1px solid var(--wh-line);
}

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

.page-privacy .privacy-banner .wh-figure__caption {
  margin-top: 0.85rem;
  color: var(--wh-gray);
  font-size: 0.85rem;
  line-height: 1.7;
}

/* ---------- 章节索引带 ---------- */
.page-privacy .privacy-toc {
  padding: clamp(1.25rem, 3vw, 1.9rem) 0;
  background: var(--wh-archive);
  border-top: 1px solid var(--wh-line);
  border-bottom: 1px solid var(--wh-line);
}

.page-privacy .privacy-toc__label {
  color: var(--wh-mint);
}

.page-privacy .privacy-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.55rem;
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid rgba(168, 179, 176, 0.3);
  border-radius: 999px;
  color: var(--wh-mist);
  font-size: 0.85rem;
  text-decoration: none;
  transition: border-color 0.25s var(--wh-ease), background-color 0.25s var(--wh-ease), transform 0.25s var(--wh-ease);
}

.page-privacy .privacy-toc__link span {
  font-family: var(--wh-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--wh-yellow);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-color: var(--wh-yellow);
  background: var(--wh-yellow-soft);
  transform: translateY(-1px);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--wh-yellow);
  outline-offset: 2px;
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(1.5rem, 4vw, 2.5rem);
}

.page-privacy .privacy-body__inner {
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  padding: clamp(1.5rem, 4vw, 2.4rem) 0;
  border-top: 1px solid var(--wh-line);
}

.page-privacy .privacy-item:first-of-type {
  border-top-color: rgba(247, 201, 72, 0.35);
}

.page-privacy .privacy-item__num {
  margin: 0;
  font-family: var(--wh-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.4rem, 3.5vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--wh-yellow);
  opacity: 0.6;
}

.page-privacy .privacy-item__title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--wh-mist);
  scroll-margin-top: 1.5rem;
}

.page-privacy .privacy-item__title:focus-visible {
  outline: 2px solid var(--wh-yellow);
  outline-offset: 5px;
  border-radius: 4px;
}

.page-privacy .privacy-item__text {
  margin: 0 0 0.9rem;
  max-width: 68ch;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(237, 243, 241, 0.82);
}

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

.page-privacy .privacy-inline-link {
  color: var(--wh-yellow);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-inline-link:hover,
.page-privacy .privacy-inline-link:focus-visible {
  color: var(--wh-mist);
}

/* ---------- 分类条目 ---------- */
.page-privacy .privacy-list {
  display: grid;
  gap: 0.7rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.35rem;
  padding: 0.85rem 1rem;
  border-radius: var(--wh-radius-sm);
  background: rgba(237, 243, 241, 0.055);
  border-left: 3px solid var(--wh-grass);
}

.page-privacy .privacy-list__key {
  font-family: var(--wh-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--wh-mint);
}

.page-privacy .privacy-list__val {
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(237, 243, 241, 0.8);
}

/* ---------- 提示块 ---------- */
.page-privacy .privacy-note {
  margin: 0.35rem 0 0;
  padding: 1rem 1.15rem;
  border-radius: var(--wh-radius-md);
  background: var(--wh-yellow-soft);
  border: 1px solid rgba(247, 201, 72, 0.28);
  border-left-width: 3px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(237, 243, 241, 0.9);
}

/* ---------- 延伸阅读 ---------- */
.page-privacy .privacy-related {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding-top: clamp(1.5rem, 4vw, 2.25rem);
  border-top: 1px solid var(--wh-line);
}

.page-privacy .privacy-related__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-related__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--wh-line);
  border-radius: var(--wh-radius-md);
  color: var(--wh-mist);
  font-size: 0.95rem;
  text-decoration: none;
  transition: border-color 0.25s var(--wh-ease), background-color 0.25s var(--wh-ease);
}

.page-privacy .privacy-related__link::after {
  content: "\2192";
  font-family: var(--wh-mono);
  color: var(--wh-yellow);
  flex: none;
}

.page-privacy .privacy-related__link:hover,
.page-privacy .privacy-related__link:focus-visible {
  border-color: var(--wh-yellow);
  background: var(--wh-yellow-soft);
}

.page-privacy .privacy-related__link:focus-visible {
  outline: 2px solid var(--wh-yellow);
  outline-offset: 2px;
}

/* ---------- 页尾控件 ---------- */
.page-privacy .privacy-foot {
  display: flex;
  justify-content: flex-end;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--wh-line);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-privacy .privacy-list__item {
    grid-template-columns: minmax(7rem, 8.5rem) minmax(0, 1fr);
    gap: 0.9rem;
    align-items: baseline;
  }

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

@media (min-width: 860px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-privacy .privacy-item {
    grid-template-columns: var(--privacy-num-col) minmax(0, 1fr);
    gap: clamp(1.25rem, 3vw, 2.25rem);
    align-items: start;
  }

  .page-privacy .privacy-item__num {
    position: sticky;
    top: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-related__link {
    transition: none;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    transform: none;
  }
}