.page-privacy {
  --pv-line: rgba(169, 184, 204, 0.22);
  --pv-line-strong: rgba(169, 184, 204, 0.42);
  --pv-measure: 68ch;
  --pv-ink-text: #08132a;
  --pv-sub-text: #33475f;
  --pv-tint: rgba(12, 28, 51, 0.055);
  background: var(--bs-ink);
  color: var(--bs-silver);
  font-family: var(--bs-sans);
  overflow-x: clip;
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--bs-signal);
  outline-offset: 3px;
}

.page-privacy .pv-wrap {
  width: 100%;
  max-width: var(--bs-max);
  margin-inline: auto;
  padding-inline: var(--bs-gutter);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding-top: calc(var(--bs-bar) + clamp(52px, 9vw, 92px));
  padding-bottom: clamp(36px, 6vw, 68px);
  background:
    radial-gradient(120% 92% at 88% 0%, rgba(53, 240, 160, 0.16), transparent 56%),
    radial-gradient(100% 80% at 0% 100%, rgba(255, 106, 43, 0.1), transparent 62%),
    linear-gradient(180deg, var(--bs-ink) 0%, var(--bs-navy) 100%);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(169, 184, 204, 0.06) 0 1px,
    transparent 1px 64px
  );
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 85%);
  opacity: 0.6;
}

.page-privacy .pv-hero .pv-wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(22px, 4vw, 38px);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--bs-silver);
}

.page-privacy .pv-crumb .bs-breadcrumb__link {
  color: var(--bs-silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--bs-ease), border-color 0.2s var(--bs-ease);
}

.page-privacy .pv-crumb .bs-breadcrumb__link:hover {
  color: var(--bs-signal);
  border-bottom-color: var(--bs-signal);
}

.page-privacy .pv-crumb .bs-breadcrumb__item {
  color: var(--bs-paper);
}

.page-privacy .pv-crumb .bs-breadcrumb__sep {
  color: var(--bs-steel);
}

.page-privacy .pv-eyebrow {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bs-signal);
}

.page-privacy .pv-title {
  margin: 16px 0 0;
  font-size: clamp(2.05rem, 6.2vw, 4.3rem);
  font-weight: 200;
  line-height: 1.04;
  letter-spacing: -0.012em;
  color: var(--bs-paper);
}

.page-privacy .pv-lede {
  max-width: 56ch;
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--bs-silver);
}

.page-privacy .pv-hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin-top: clamp(28px, 4.5vw, 44px);
  border-top: 1px solid var(--pv-line);
  padding-top: 4px;
}

.page-privacy .pv-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-meta__k {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--bs-silver);
}

.page-privacy .pv-meta__v {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--bs-paper);
  white-space: nowrap;
}

.page-privacy .pv-figure {
  margin: clamp(32px, 5.5vw, 58px) 0 0;
}

.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.05);
}

.page-privacy .pv-figure .bs-figure__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--bs-silver);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
  padding-block: clamp(44px, 7vw, 84px) clamp(56px, 8vw, 104px);
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  border: 1px solid var(--pv-line);
  padding: 14px 14px 10px;
  background: rgba(12, 28, 51, 0.55);
}

.page-privacy .pv-toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bs-signal);
}

.page-privacy .pv-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--bs-steel) transparent;
}

.page-privacy .pv-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 11px;
  font-size: 13px;
  line-height: 1.2;
  white-space: nowrap;
  color: var(--bs-silver);
  text-decoration: none;
  border: 1px solid var(--pv-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  transition: color 0.2s var(--bs-ease), border-color 0.2s var(--bs-ease),
    background-color 0.2s var(--bs-ease);
}

.page-privacy .pv-toc__num {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--bs-steel);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--bs-signal);
  border-color: var(--bs-signal);
}

.page-privacy .pv-toc__link:hover .pv-toc__num,
.page-privacy .pv-toc__link:focus-visible .pv-toc__num {
  color: var(--bs-signal);
}

/* ---------- 正文纸张 ---------- */
.page-privacy .pv-doc {
  min-width: 0;
  padding: clamp(24px, 5vw, 56px);
  background: var(--bs-paper);
  color: var(--pv-ink-text);
  clip-path: polygon(
    24px 0,
    100% 0,
    100% calc(100% - 24px),
    calc(100% - 24px) 100%,
    0 100%,
    0 24px
  );
}

.page-privacy .pv-sec {
  padding-block: clamp(26px, 4vw, 40px);
  border-top: 1px solid rgba(10, 21, 38, 0.14);
  scroll-margin-top: calc(var(--bs-bar) + 24px);
}

.page-privacy .pv-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-sec__idx {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--bs-signal-deep);
}

.page-privacy .pv-sec__title {
  margin: 8px 0 0;
  font-size: clamp(1.3rem, 3.4vw, 1.95rem);
  font-weight: 300;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--pv-ink-text);
}

.page-privacy .pv-sec p {
  max-width: var(--pv-measure);
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pv-sub-text);
}

.page-privacy .pv-sec p:first-of-type {
  margin-top: 14px;
}

.page-privacy .pv-sec a {
  color: var(--bs-signal-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .pv-sec a:hover {
  color: var(--pv-ink-text);
}

/* 定义列表式条目 */
.page-privacy .pv-defs {
  display: grid;
  gap: 16px;
  max-width: var(--pv-measure);
  margin: 20px 0 0;
  padding: 0;
}

.page-privacy .pv-def {
  padding-left: 14px;
  border-left: 2px solid var(--bs-signal-deep);
}

.page-privacy .pv-def dt {
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--pv-ink-text);
}

.page-privacy .pv-def dd {
  margin: 5px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pv-sub-text);
}

/* 关键条款信息块 */
.page-privacy .pv-note {
  max-width: var(--pv-measure);
  margin-top: 22px;
  padding: 14px 16px 16px;
  background: var(--pv-tint);
  border-left: 3px solid var(--bs-signal-deep);
}

.page-privacy .pv-note__label {
  margin: 0;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bs-signal-deep);
}

.page-privacy .pv-note p {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #1b2e47;
}

/* 章节定位高亮 */
.page-privacy .pv-sec:target {
  background: linear-gradient(90deg, rgba(53, 240, 160, 0.14), rgba(53, 240, 160, 0) 72%);
}

.page-privacy .pv-sec:target .pv-sec__title {
  color: var(--bs-signal-deep);
}

/* 目录随章节高亮（支持 :has 的浏览器） */
.page-privacy:has(#pv-collect:target) .pv-toc__link[href="#pv-collect"],
.page-privacy:has(#pv-purpose:target) .pv-toc__link[href="#pv-purpose"],
.page-privacy:has(#pv-local:target) .pv-toc__link[href="#pv-local"],
.page-privacy:has(#pv-retain:target) .pv-toc__link[href="#pv-retain"],
.page-privacy:has(#pv-rights:target) .pv-toc__link[href="#pv-rights"] {
  color: var(--bs-ink);
  background: var(--bs-signal);
  border-color: var(--bs-signal);
}

.page-privacy:has(#pv-collect:target) .pv-toc__link[href="#pv-collect"] .pv-toc__num,
.page-privacy:has(#pv-purpose:target) .pv-toc__link[href="#pv-purpose"] .pv-toc__num,
.page-privacy:has(#pv-local:target) .pv-toc__link[href="#pv-local"] .pv-toc__num,
.page-privacy:has(#pv-retain:target) .pv-toc__link[href="#pv-retain"] .pv-toc__num,
.page-privacy:has(#pv-rights:target) .pv-toc__link[href="#pv-rights"] .pv-toc__num {
  color: rgba(5, 11, 24, 0.62);
}

/* ---------- 结尾引导 ---------- */
.page-privacy .pv-close {
  margin-top: clamp(26px, 4vw, 40px);
  padding: clamp(20px, 3.5vw, 30px);
  background: linear-gradient(140deg, var(--bs-ink), var(--bs-panel));
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - 22px),
    calc(100% - 22px) 100%,
    22px 100%,
    0 calc(100% - 22px)
  );
}

.page-privacy .pv-close__title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bs-signal);
}

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

.page-privacy .pv-close__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 2px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--bs-paper);
  text-decoration: none;
  border-bottom: 1px solid var(--pv-line);
  transition: color 0.2s var(--bs-ease), border-color 0.2s var(--bs-ease);
}

.page-privacy .pv-close__list li:last-child .pv-close__link {
  border-bottom: 0;
}

.page-privacy .pv-close__num {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--bs-silver);
}

.page-privacy .pv-close__link:hover,
.page-privacy .pv-close__link:focus-visible {
  color: var(--bs-signal);
  border-bottom-color: var(--bs-signal);
}

.page-privacy .pv-close__link:hover .pv-close__num,
.page-privacy .pv-close__link:focus-visible .pv-close__num {
  color: var(--bs-signal);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid var(--pv-line);
  }

  .page-privacy .pv-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 14px 16px 14px 0;
    border-bottom: 0;
    border-right: 1px solid var(--pv-line);
  }

  .page-privacy .pv-meta:last-child {
    border-right: 0;
  }

  .page-privacy .pv-close__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(16px, 3vw, 32px);
  }

  .page-privacy .pv-close__list li:nth-last-child(2) .pv-close__link {
    border-bottom: 0;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-body {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--bs-bar) + 28px);
    padding: 20px 16px 18px;
  }

  .page-privacy .pv-toc__list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pv-toc__link {
    padding: 10px 8px;
    white-space: normal;
    border: 1px solid transparent;
    border-bottom: 1px solid var(--pv-line);
    clip-path: none;
  }

  .page-privacy .pv-toc__list li:last-child .pv-toc__link {
    border-bottom: 0;
  }
}

@media (min-width: 1024px) {
  .page-privacy {
    padding-left: var(--bs-rail);
  }
}

@media (min-width: 1200px) {
  .page-privacy .pv-doc {
    padding: clamp(40px, 4vw, 64px) clamp(44px, 5vw, 72px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<PAGE_CSS_END>>>