.page-privacy {
  --pv-ink: #15181A;
  --pv-body: #333B35;
  --pv-muted: #6E776F;
  --pv-rule: rgba(43, 54, 48, .22);
  --pv-paper: var(--paper);
  --pv-measure: 34em;
  background: var(--paper);
  color: var(--pv-ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  position: relative;
  background: var(--ink-green);
  color: var(--body-light);
  padding: calc(var(--header-h) + 48px) 0 0;
  overflow: hidden;
}

.page-privacy .pv-hero-inner {
  position: relative;
  z-index: 2;
  padding-bottom: 56px;
}

.page-privacy .pv-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 36px;
  font-size: var(--step-12);
  letter-spacing: .12em;
}

.page-privacy .pv-crumb a {
  color: var(--index-grey);
  text-decoration: none;
  transition: color .25s var(--ease);
}

.page-privacy .pv-crumb a:hover {
  color: var(--neon);
}

.page-privacy .pv-crumb span[aria-current] {
  color: var(--body-light);
}

.page-privacy .pv-sep {
  color: var(--hairline);
}

.page-privacy .pv-kicker {
  margin: 0 0 22px;
  color: var(--neon);
}

.page-privacy .pv-title {
  margin: 0 0 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 9vw, 92px);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--body-light);
}

.page-privacy .pv-lede {
  max-width: var(--pv-measure);
  margin: 0 0 44px;
  font-size: var(--step-17);
  line-height: 1.85;
  color: var(--body-light);
}

.page-privacy .pv-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 40px 56px;
  margin: 0;
  padding: 26px 0 0;
  list-style: none;
  border-top: 1px solid rgba(53, 224, 161, .22);
}

.page-privacy .pv-hero-facts li {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-privacy .pv-fact-num {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: var(--step-40);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--neon);
}

.page-privacy .pv-hero-facts .index-label {
  margin: 0;
  color: var(--index-grey);
}

.page-privacy .pv-hero-media {
  position: relative;
  background: var(--ink-green);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), 0 100%);
}

.page-privacy .pv-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.4) contrast(1.08);
}

.page-privacy .pv-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(13, 26, 21, .28);
  pointer-events: none;
}

/* ---------- 正文骨架 ---------- */

.page-privacy .pv-doc {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 56px var(--gutter) 88px;
}

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

/* ---------- 章节 ---------- */

.page-privacy .pv-sec {
  padding: 52px 0;
  border-top: 1px solid var(--pv-rule);
}

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

.page-privacy .pv-sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 14px;
  margin-bottom: 24px;
}

.page-privacy .pv-sec-num {
  flex: none;
  display: inline-block;
  padding: 4px 9px 3px;
  background: var(--ink-green);
  color: var(--neon);
  font-family: var(--font-data);
  font-size: var(--step-12);
  letter-spacing: .14em;
  line-height: 1.3;
}

.page-privacy .pv-h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 4.6vw, var(--step-40));
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--pv-ink);
}

.page-privacy .pv-prose {
  font-size: var(--step-17);
  line-height: 1.85;
  color: var(--pv-body);
}

.page-privacy .pv-prose p {
  max-width: var(--pv-measure);
  margin: 0 0 1.35em;
}

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

.page-privacy .pv-num {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: 1.06em;
  color: var(--pv-ink);
  text-decoration: underline;
  text-decoration-color: var(--neon);
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}

.page-privacy .pv-mail {
  color: var(--pv-ink);
  font-family: var(--font-data);
  font-size: .95em;
  text-decoration: underline;
  text-decoration-color: var(--neon);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  word-break: break-all;
}

/* ---------- 条目列表 ---------- */

.page-privacy .pv-terms {
  margin: 28px 0 0;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-term-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .pv-term-row dt {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: .01em;
  color: var(--pv-ink);
}

.page-privacy .pv-term-row dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
  color: var(--pv-body);
}

/* ---------- 可展开步骤 ---------- */

.page-privacy .pv-steps {
  margin: 26px 0 0;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-step {
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .pv-step summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: .01em;
  color: var(--pv-ink);
}

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

.page-privacy .pv-step summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-data);
  font-weight: 400;
  font-size: 20px;
  line-height: 1;
  color: var(--index-grey);
  transition: transform .3s var(--ease), color .3s var(--ease);
}

.page-privacy .pv-step[open] summary::after {
  transform: rotate(45deg);
  color: var(--pv-ink);
}

.page-privacy .pv-step-idx {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 1px solid var(--pv-rule);
  font-family: var(--font-data);
  font-size: var(--step-12);
  letter-spacing: 0;
  color: var(--pv-muted);
}

.page-privacy .pv-step-body {
  max-width: var(--pv-measure);
  padding: 0 0 24px 38px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-body);
}

/* ---------- 脚注 ---------- */

.page-privacy .pv-footnote {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-footnote-label {
  margin: 0 0 14px;
  color: var(--index-grey);
}

.page-privacy .pv-footnote-text {
  max-width: var(--pv-measure);
  margin: 0 0 26px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--pv-muted);
}

.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.page-privacy .pv-links a {
  font-size: var(--step-12);
  letter-spacing: .1em;
  color: var(--pv-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--pv-rule);
  padding-bottom: 3px;
  transition: border-color .25s var(--ease), color .25s var(--ease);
}

.page-privacy .pv-links a:hover {
  color: var(--deep-teal);
  border-bottom-color: var(--neon);
}

/* ---------- 章节索引 ---------- */

.page-privacy .pv-index {
  display: none;
}

.page-privacy .pv-index-title {
  margin: 0 0 16px;
  color: var(--index-grey);
}

.page-privacy .pv-index-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.page-privacy .pv-index-link {
  display: block;
  padding: 9px 12px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--pv-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-privacy .pv-index-link:hover {
  color: var(--pv-ink);
}

.page-privacy .pv-index-link[aria-current="true"] {
  color: var(--pv-ink);
  border-left-color: var(--neon);
  background: rgba(53, 224, 161, .1);
}

/* ---------- 返回顶部 ---------- */

.page-privacy .back-to-top {
  color: var(--neon);
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-privacy .pv-term-row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 28px;
    align-items: baseline;
  }

  .page-privacy .pv-footnote-text {
    font-size: 15px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-hero {
    padding-top: calc(var(--header-h) + 72px);
  }

  .page-privacy .pv-hero-inner {
    padding-bottom: 72px;
  }

  .page-privacy .pv-hero-media {
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 72px), 0 100%);
  }

  .page-privacy .pv-doc {
    grid-template-columns: minmax(0, 640px) 236px;
    justify-content: center;
    gap: 88px;
    padding: 96px var(--gutter) 120px;
  }

  .page-privacy .pv-sec {
    padding: 64px 0;
  }

  .page-privacy .pv-index {
    display: block;
    position: sticky;
    top: calc(var(--header-h-solid) + 36px);
    align-self: start;
  }
}

@media (min-width: 1440px) {
  .page-privacy .pv-doc {
    grid-template-columns: minmax(0, 660px) 260px;
    gap: 112px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index-link,
  .page-privacy .pv-step summary::after,
  .page-privacy .pv-links a {
    transition: none;
  }
}
<<<END>>>