.page-privacy {
  --pv-line: rgba(242, 245, 238, 0.16);
  --pv-line-soft: rgba(242, 245, 238, 0.09);
  --pv-ink-soft: rgba(242, 245, 238, 0.78);
  background-color: var(--c-wine);
  color: var(--c-paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--c-lime);
  outline-offset: 2px;
}

/* ---------- 页头 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding-top: 22px;
  background-color: var(--c-wine);
  background-image:
    repeating-linear-gradient(0deg, rgba(242, 245, 238, 0.035) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(242, 245, 238, 0.035) 0 1px, transparent 1px 24px),
    radial-gradient(120% 130% at 92% -20%, rgba(198, 255, 61, 0.14), transparent 58%),
    radial-gradient(95% 95% at -8% 8%, rgba(36, 20, 54, 0.9), transparent 68%);
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-hero .breadcrumbs__link,
.page-privacy .pv-hero .breadcrumbs__item {
  color: var(--c-mute);
}

.page-privacy .pv-hero__grid {
  padding: 22px 0 38px;
  max-width: 820px;
}

.page-privacy .pv-hero__grid .eyebrow {
  color: var(--c-lime2);
}

.page-privacy .pv-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 9.5vw, 78px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--c-paper);
}

.page-privacy .pv-hero__lead {
  margin: 20px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-hero__keys {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background-color: var(--pv-line);
  border: 1px solid var(--pv-line);
}

.page-privacy .pv-hero__keys li {
  display: grid;
  gap: 6px;
  padding: 13px 15px;
  background-color: rgba(5, 9, 10, 0.42);
}

.page-privacy .pv-hero__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-mute);
}

.page-privacy .pv-hero__v {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--c-lime);
}

.page-privacy .pv-hero__figure {
  position: relative;
  margin: 0;
  background-color: var(--c-void);
  border-top: 1px solid var(--pv-line);
  line-height: 0;
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  filter: saturate(0.82) brightness(0.78);
}

.page-privacy .pv-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(198, 255, 61, 0.07) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(198, 255, 61, 0.07) 0 1px, transparent 1px 44px);
  background-position: 0 0;
}

.page-privacy .pv-hero__figure-tag {
  position: absolute;
  left: 16px;
  bottom: 14px;
  z-index: 1;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  line-height: 1.4;
  color: var(--c-void);
  background-color: var(--c-lime);
  clip-path: var(--cut-corner);
}

/* ---------- 双栏主体 ---------- */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: 34px 0 56px;
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  border: 1px solid var(--pv-line);
  background-color: rgba(5, 9, 10, 0.34);
  padding: 16px 14px;
  min-width: 0;
}

.page-privacy .pv-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-mute);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  font-size: 13.5px;
  line-height: 1.5;
  color: rgba(242, 245, 238, 0.86);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.16s var(--ease), background-color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--c-lime);
  background-color: rgba(198, 255, 61, 0.08);
  border-left-color: var(--c-lime);
}

.page-privacy .pv-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-lime2);
}

.page-privacy .pv-toc__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pv-line-soft);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-mute);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pv-doc {
  min-width: 0;
}

.page-privacy .pv-section {
  padding: 26px 0 30px;
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: calc(var(--strip-h) + 16px);
}

.page-privacy .pv-section:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .pv-section__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(23px, 5.2vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--c-paper);
}

.page-privacy .pv-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  font-weight: 400;
  color: var(--c-lime2);
}

.page-privacy .pv-section__lede {
  margin: 0 0 20px;
  padding: 3px 0 3px 14px;
  border-left: 3px solid var(--c-lime);
  max-width: 40em;
  font-size: 16px;
  line-height: 1.72;
  font-weight: 700;
  color: var(--c-haze);
}

.page-privacy .pv-items {
  display: grid;
  gap: 8px;
}

.page-privacy .pv-item {
  background-color: rgba(5, 9, 10, 0.24);
  border-left: 2px solid rgba(198, 255, 61, 0.24);
  transition: border-color 0.16s var(--ease), background-color 0.16s var(--ease);
}

.page-privacy .pv-item[open] {
  border-left-color: var(--c-lime);
  background-color: rgba(5, 9, 10, 0.34);
}

.page-privacy .pv-item__head {
  display: flex;
  align-items: baseline;
  gap: 11px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  line-height: 1.6;
  font-weight: 700;
  color: var(--c-paper);
  transition: color 0.16s var(--ease), background-color 0.16s var(--ease);
}

.page-privacy .pv-item__head::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-item__head:hover {
  color: var(--c-lime);
  background-color: rgba(198, 255, 61, 0.06);
}

.page-privacy .pv-item__head::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 400;
  color: var(--c-lime2);
}

.page-privacy .pv-item[open] > .pv-item__head::after {
  content: "−";
}

.page-privacy .pv-item__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  font-weight: 400;
  color: var(--c-lime2);
}

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

.page-privacy .pv-item__body {
  padding: 0 14px 14px 37px;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-item__body p {
  margin: 0;
  max-width: 38em;
}

/* ---------- 相关链接 ---------- */
.page-privacy .pv-next {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-next__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-mute);
}

.page-privacy .pv-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background-color: var(--pv-line-soft);
}

.page-privacy .pv-next__link {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  background-color: rgba(5, 9, 10, 0.3);
  text-decoration: none;
  transition: background-color 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-privacy .pv-next__link:hover,
.page-privacy .pv-next__link:focus-visible {
  background-color: rgba(198, 255, 61, 0.1);
}

.page-privacy .pv-next__label {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--c-lime);
}

.page-privacy .pv-next__desc {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--pv-ink-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-privacy .pv-hero__keys {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-next__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    padding-top: 26px;
  }

  .page-privacy .pv-hero__grid {
    padding: 30px 0 48px;
  }

  .page-privacy .pv-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    padding: 52px 0 84px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--strip-h) + 22px);
    align-self: start;
    padding: 18px 16px;
  }

  .page-privacy .pv-hero__figure-tag {
    left: 24px;
    bottom: 20px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .pv-hero__grid {
    max-width: 900px;
  }

  .page-privacy .pv-body {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 72px;
  }

  .page-privacy .pv-item__body p {
    max-width: 42em;
  }
}

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