.page-privacy {
  --pv-rule: 1px solid var(--line);
  padding-bottom: 88px;
}

.page-privacy .crumbs {
  margin: 26px 0 0;
}

/* ---------- 首屏框景 ---------- */
.page-privacy .pv-hero {
  position: relative;
  margin-top: 26px;
  padding: 40px 22px 34px 24px;
  overflow: hidden;
  border-top: var(--pv-rule);
  border-bottom: var(--pv-rule);
  background:
    linear-gradient(158deg, rgba(53, 240, 224, .13), rgba(138, 92, 255, .07) 46%, rgba(7, 11, 31, 0) 78%),
    var(--ink-800);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 26px;
  width: 3px;
  background: repeating-linear-gradient(180deg, var(--cyan) 0 7px, transparent 7px 15px);
  opacity: .5;
}

.page-privacy .pv-hero__art {
  position: absolute;
  right: -6%;
  bottom: -22%;
  width: min(82%, 540px);
  opacity: .2;
  pointer-events: none;
}

.page-privacy .pv-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .pv-hero__coord {
  position: relative;
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .pv-hero__title {
  position: relative;
  margin: 0;
  font-size: clamp(30px, 7vw, 46px);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-privacy .pv-hero__lead {
  position: relative;
  max-width: 58ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .pv-hero__note {
  position: relative;
  max-width: 56ch;
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  margin-top: 44px;
}

.page-privacy .clause-index {
  align-self: start;
  padding-top: 16px;
  border-top: 2px solid var(--cyan);
}

.page-privacy .clause-index__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--muted);
}

.page-privacy .clause-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-privacy .clause-index a {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 8px;
  padding: 8px 8px 8px 10px;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .clause-index a .mono {
  font-size: 12px;
  color: var(--cyan);
}

.page-privacy .clause-index a:hover,
.page-privacy .clause-index a:focus-visible {
  color: var(--text);
  border-left-color: var(--cyan);
  background-color: rgba(53, 240, 224, .07);
}

.page-privacy .pv-content {
  max-width: 72ch;
}

/* ---------- 条款分节 ---------- */
.page-privacy .clause {
  border-top: var(--pv-rule);
  scroll-margin-top: 92px;
}

.page-privacy .clause:last-of-type {
  border-bottom: var(--pv-rule);
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 21px 0;
  cursor: pointer;
  list-style: none;
  transition: color .2s var(--ease);
}

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

.page-privacy .clause__head:hover .clause__title {
  color: var(--cyan);
}

.page-privacy .clause__head:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 3px;
}

.page-privacy .clause__idx {
  flex: none;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-privacy .clause__title {
  font-size: clamp(18px, 4.4vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
  transition: color .2s var(--ease);
}

.page-privacy .clause__mark {
  position: relative;
  flex: none;
  align-self: center;
  width: 16px;
  height: 16px;
  margin-left: auto;
}

.page-privacy .clause__mark::before,
.page-privacy .clause__mark::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform .22s var(--ease), opacity .22s var(--ease);
}

.page-privacy .clause__mark::before {
  left: 0;
  right: 0;
  top: 7px;
  height: 2px;
}

.page-privacy .clause__mark::after {
  top: 0;
  bottom: 0;
  left: 7px;
  width: 2px;
}

.page-privacy .clause[open] .clause__mark::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-privacy .clause__body {
  padding: 0 0 26px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .clause__body > p {
  margin: 0 0 14px;
}

.page-privacy .clause__body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 224, .38);
  transition: border-color .2s var(--ease);
}

.page-privacy .clause__body a:hover,
.page-privacy .clause__body a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list > li {
  position: relative;
  padding-left: 20px;
}

.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 10px;
  height: 1px;
  background: var(--muted);
}

.page-privacy .pv-list--icon > li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  padding-left: 0;
}

.page-privacy .pv-list--icon > li::before {
  display: none;
}

.page-privacy .pv-ico {
  margin-top: 4px;
  color: var(--cyan);
}

.page-privacy .pv-ico svg {
  display: block;
}

.page-privacy .pv-key {
  color: var(--white);
  font-weight: 600;
}

/* ---------- 联系块 ---------- */
.page-privacy .pv-contact {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-contact li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: var(--pv-rule);
  font-size: 15px;
}

.page-privacy .pv-contact .mono {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--violet);
}

.page-privacy .pv-contact a {
  color: var(--cyan);
  text-decoration: none;
  word-break: break-all;
}

/* ---------- 结尾条 ---------- */
.page-privacy .pv-tail {
  margin-top: 48px;
  padding: 20px 22px;
  border-left: 3px solid var(--violet);
  background: linear-gradient(90deg, rgba(138, 92, 255, .12), rgba(7, 11, 31, 0) 72%);
}

.page-privacy .pv-tail__text {
  margin: 0;
  max-width: 66ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pv-tail__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 224, .38);
}

.page-privacy .pv-tail__text a:hover,
.page-privacy .pv-tail__text a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-hero {
    padding: 52px 44px 44px 48px;
  }

  .page-privacy .pv-hero__art {
    right: -4%;
    bottom: -14%;
    width: min(62%, 560px);
    opacity: .3;
  }

  .page-privacy .clause__head {
    padding: 24px 0;
  }

  .page-privacy .clause__body {
    padding-bottom: 30px;
  }
}

@media (min-width: 940px) {
  .page-privacy .pv-hero {
    padding: 60px 64px 52px 56px;
  }

  .page-privacy .pv-body {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: 56px;
    margin-top: 56px;
  }

  .page-privacy .clause-index {
    position: sticky;
    top: 96px;
  }

  .page-privacy .pv-hero__lead {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause__mark::before,
  .page-privacy .clause__mark::after,
  .page-privacy .clause-index a,
  .page-privacy .clause__title,
  .page-privacy .clause__head {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>