.page-privacy {
  --pv-idx: 236px;
  --pv-minor: rgba(62, 46, 107, .55);
  display: block;
  padding-bottom: clamp(56px, 9vw, 112px);
}

.page-privacy .crumbs {
  padding-top: clamp(18px, 3vw, 28px);
}

.page-privacy p {
  margin: 0;
}

/* ---------- 开篇 ---------- */
.page-privacy .pv-intro {
  padding-top: clamp(20px, 3.6vw, 44px);
}

.page-privacy .pv-intro__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-privacy .pv-intro__title {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .pv-intro__lede {
  max-width: 36em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--paper);
  opacity: .86;
}

.page-privacy .pv-quick {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-quick li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--hair);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .pv-quick__num {
  flex: none;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .pv-figure {
  margin: 0;
}

.page-privacy .pv-figure__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--hair-cyan);
  border-radius: var(--radius);
  background: radial-gradient(circle at 30% 20%, var(--pitch), var(--ink-900) 72%);
}

.page-privacy .pv-figure__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .pv-body {
  margin-top: clamp(40px, 6vw, 76px);
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-privacy .pv-index {
  padding: 14px 16px 10px;
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: var(--glass);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.page-privacy .pv-index__label {
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px !important;
}

.page-privacy .pv-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pv-index__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--cyan);
  background: rgba(43, 224, 184, .07);
}

.page-privacy .pv-index__link:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 1px;
}

.page-privacy .pv-index__num {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sections {
  display: grid;
  gap: clamp(40px, 6vw, 76px);
  min-width: 0;
}

.page-privacy .pv-section {
  scroll-margin-top: calc(var(--bar) + 28px);
  min-width: 0;
}

.page-privacy .pv-section__head {
  max-width: 38em;
}

.page-privacy .pv-section__lede {
  margin-top: 14px !important;
  font-size: 16px;
  line-height: 1.9;
  color: var(--muted);
}

.page-privacy .pv-section .sec-title {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-privacy .pv-section + .pv-section {
  border-top: 1px solid var(--hair);
  padding-top: clamp(32px, 5vw, 58px);
}

/* ---------- 条款条目 ---------- */
.page-privacy .pv-terms {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
}

.page-privacy .pv-term {
  position: relative;
  padding: 18px 0 18px 22px;
  border-top: 1px solid var(--hair);
}

.page-privacy .pv-term:last-child {
  border-bottom: 1px solid var(--hair);
}

.page-privacy .pv-term::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: var(--cyan);
  transform: scaleY(.18);
  transform-origin: top center;
  opacity: 0;
  transition: opacity .2s ease, transform .26s ease;
}

.page-privacy .pv-term:hover::before,
.page-privacy .pv-term:focus-within::before {
  opacity: 1;
  transform: scaleY(1);
}

.page-privacy .pv-term__name {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-privacy .pv-term__name .mono {
  flex: none;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-privacy .pv-term p {
  max-width: 36em;
  font-size: 16px;
  line-height: 1.88;
  color: var(--muted);
}

/* ---------- 未成年人章节 ---------- */
.page-privacy .pv-section.pv-section--minor {
  border: 1px solid rgba(62, 46, 107, .68);
  border-top: 0;
  padding: clamp(24px, 4vw, 42px) clamp(20px, 3vw, 34px);
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(90deg, rgba(143, 163, 168, .08) 0 1px, transparent 1px 24px),
    linear-gradient(100deg, var(--pv-minor), rgba(7, 11, 18, 0) 74%);
}

.page-privacy .pv-section--minor .sec-kicker {
  color: var(--gold);
}

.page-privacy .pv-section--minor .pv-term {
  border-top-color: rgba(232, 241, 240, .12);
}

.page-privacy .pv-section--minor .pv-term:last-child {
  border-bottom-color: transparent;
}

.page-privacy .pv-section--minor .pv-term p {
  color: rgba(232, 241, 240, .8);
}

/* ---------- 底部指引 ---------- */
.page-privacy .pv-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--hair-cyan);
  border-radius: var(--radius);
  background: var(--glass);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.page-privacy .pv-more p {
  max-width: 30em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pv-more__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-privacy .pv-intro__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    grid-template-columns: minmax(0, 1fr) var(--pv-idx);
    gap: clamp(36px, 5vw, 68px);
  }

  .page-privacy .pv-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--bar) + 26px);
    align-self: start;
    padding: 18px 18px 16px;
  }

  .page-privacy .pv-sections {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .pv-index__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .pv-index__link {
    white-space: normal;
    margin-bottom: 2px;
  }
}

@media (max-width: 640px) {
  .page-privacy .pv-intro__title {
    font-size: clamp(1.75rem, 8vw, 2.3rem);
  }

  .page-privacy .pv-term {
    padding-left: 16px;
  }

  .page-privacy .pv-term::before {
    width: 2px;
  }

  .page-privacy .pv-more {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index__link,
  .page-privacy .pv-term::before {
    transition-duration: .12s;
  }
}
<<<END>>>