.page-privacy {
  --pv-toc: 236px;
  --pv-gap: 56px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--line);
  background-image:
    radial-gradient(115% 130% at 0% 0%, rgba(199, 255, 60, .07), transparent 58%),
    linear-gradient(rgba(42, 49, 56, .5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 49, 56, .5) 1px, transparent 1px);
  background-size: 100% 100%, var(--grid) var(--grid), var(--grid) var(--grid);
  background-position: 0 0, -1px -1px, -1px -1px;
}

.page-privacy .privacy-hero__index {
  color: var(--pulse);
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7.4vw, 104px);
  font-weight: 600;
  line-height: .96;
  letter-spacing: -.01em;
  color: var(--mist);
  margin: 14px 0 0;
}

.page-privacy .privacy-hero__rule {
  width: 72px;
  height: 3px;
  border: 0;
  background: var(--lime);
  margin: 24px 0 0;
}

.page-privacy .privacy-hero__lead {
  max-width: 60ch;
  margin-top: 22px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--silver);
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 13px;
  color: var(--silver);
}

.page-privacy .privacy-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.page-privacy .privacy-hero__facts .num {
  font-family: var(--font-num);
  font-size: 24px;
  line-height: 1;
  color: var(--lime);
}

/* ---------- 横幅 ---------- */
.page-privacy .privacy-banner {
  position: relative;
  margin: 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .privacy-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 12, 15, .35) 0%, rgba(10, 12, 15, .82) 100%);
  pointer-events: none;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(170px, 28vw, 300px);
  object-fit: cover;
  object-position: center;
}

/* ---------- 布局 ---------- */
.page-privacy .privacy-layout {
  display: block;
  padding: 36px 0 0;
}

/* ---------- 左侧目录 ---------- */
.page-privacy .privacy-toc__label {
  color: var(--silver);
  margin-bottom: 12px;
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar {
  display: none;
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--silver);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-privacy .privacy-toc__list a .num {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--steel);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a.is-active {
  color: var(--mist);
  border-color: var(--lime);
  background: rgba(199, 255, 60, .08);
}

.page-privacy .privacy-toc__list a.is-active .num,
.page-privacy .privacy-toc__list a:hover .num {
  color: var(--lime);
}

/* ---------- 条文区 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-acc {
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-acc__item {
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-acc__h {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-privacy .privacy-acc__btn {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  width: 100%;
  padding: 20px 0;
  background: none;
  border: 0;
  color: var(--mist);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: color 160ms var(--ease);
}

.page-privacy .privacy-acc__btn:hover {
  color: var(--lime);
}

.page-privacy .privacy-acc__btn:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-privacy .privacy-acc__no {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-privacy .privacy-acc__title {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.3vw, 27px);
  font-weight: 500;
  letter-spacing: .015em;
  line-height: 1.2;
}

.page-privacy .privacy-acc__chev {
  width: 9px;
  height: 9px;
  border-right: 1px solid var(--silver);
  border-bottom: 1px solid var(--silver);
  transform: rotate(-135deg);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .privacy-acc__item[data-open] .privacy-acc__chev {
  transform: rotate(45deg);
  border-color: var(--lime);
}

.page-privacy .privacy-acc__panel {
  padding: 18px 20px 24px;
  background: var(--char);
  border-left: 2px solid var(--steel);
  border-radius: var(--radius);
  margin: 0 0 24px;
}

.page-privacy .privacy-acc__item[data-open] .privacy-acc__panel {
  border-left-color: var(--lime);
}

.page-privacy .privacy-acc__item:not([data-open]) .privacy-acc__panel {
  display: none;
}

.page-privacy .privacy-acc__panel p {
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

.page-privacy .privacy-acc__panel p + p {
  margin-top: 14px;
}

.page-privacy .privacy-acc__panel a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- P-01 两类来源 ---------- */
.page-privacy .privacy-src {
  display: grid;
  gap: 18px;
}

.page-privacy .privacy-src__col {
  padding: 16px 18px;
  background: rgba(31, 37, 43, .55);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-privacy .privacy-src__col .index {
  color: var(--pulse);
  margin-bottom: 10px;
}

.page-privacy .privacy-src__col p:last-child {
  max-width: none;
}

/* ---------- P-03 保留期限 ---------- */
.page-privacy .privacy-keep {
  display: grid;
  gap: 6px;
}

.page-privacy .privacy-keep__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-keep__k {
  font-size: 15px;
  color: var(--mist);
}

.page-privacy .privacy-keep__v {
  font-family: var(--font-num);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--lime);
}

.page-privacy .privacy-keep__note {
  max-width: 62ch;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--silver);
  padding-bottom: 6px;
}

/* ---------- P-05 权利清单 ---------- */
.page-privacy .privacy-rights {
  display: grid;
  gap: 14px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-rights li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-rights li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-rights__no {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--orange);
  padding-top: 4px;
}

.page-privacy .privacy-rights__txt strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--mist);
  margin-bottom: 5px;
}

.page-privacy .privacy-rights__txt p {
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--silver);
}

/* ---------- 页尾行动 ---------- */
.page-privacy .privacy-outro {
  margin-top: 64px;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(43, 224, 200, .05) 0%, transparent 45%),
    var(--char);
  padding: 44px 0 52px;
}

.page-privacy .privacy-outro__inner {
  display: grid;
  gap: 26px;
}

.page-privacy .privacy-outro__text .index {
  color: var(--orange);
  margin-bottom: 12px;
}

.page-privacy .privacy-outro__text h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 38px);
  font-weight: 500;
  line-height: 1.14;
  letter-spacing: .01em;
  color: var(--mist);
  margin: 0 0 14px;
}

.page-privacy .privacy-outro__text p {
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-src {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .privacy-outro__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 40px;
  }

  .page-privacy .privacy-outro__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: 60px 0 52px;
  }

  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: var(--pv-toc) minmax(0, 1fr);
    gap: var(--pv-gap);
    align-items: start;
    padding: 56px 0 0;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 32px;
  }

  .page-privacy .privacy-toc__list {
    display: block;
    overflow: visible;
    padding: 0;
    border-top: 1px solid var(--line);
  }

  .page-privacy .privacy-toc__list li {
    border-bottom: 1px solid var(--line);
  }

  .page-privacy .privacy-toc__list a {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 10px;
    padding: 13px 10px 13px 13px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    white-space: normal;
    font-size: 13.5px;
    line-height: 1.45;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a.is-active {
    border-left-color: var(--lime);
    background: rgba(199, 255, 60, .06);
  }

  .page-privacy .privacy-acc__btn {
    grid-template-columns: 64px 1fr auto;
    gap: 18px;
    padding: 24px 0;
  }

  .page-privacy .privacy-acc__panel {
    padding: 22px 26px 28px;
    margin-bottom: 28px;
  }

  .page-privacy .privacy-outro {
    margin-top: 88px;
    padding: 56px 0 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-acc__chev,
  .page-privacy .privacy-acc__btn,
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}
<<<END>>>