.page-privacy {
  --prv-rail: 14rem;
  --prv-measure: 38rem;
  background: var(--abyss);
  color: var(--ink);
  padding-top: 5.5rem;
  padding-bottom: 5rem;
  overflow-x: hidden;
}

/* ---------- 面包屑区间 ---------- */
.page-privacy .privacy-bread {
  padding-bottom: 1.25rem;
}

/* ---------- 首屏框景 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 3rem 0 3.75rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(11, 27, 58, 0.6) 0%, rgba(11, 27, 58, 0.88) 62%, var(--abyss) 100%),
    linear-gradient(105deg, rgba(123, 77, 255, 0.24), rgba(53, 208, 186, 0.1));
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 1.75rem;
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  color: var(--neon-soft);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 1.2rem + 3.2vw, 2.9rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--glass);
  max-width: 22em;
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: var(--prv-measure);
  font-size: 1.0625rem;
  line-height: 1.9;
  color: var(--mist);
}

.page-privacy .privacy-hero__facts {
  margin: 0;
  padding: 1.1rem 1.25rem;
  list-style: none;
  display: grid;
  gap: 0.85rem;
  border-radius: var(--radius);
}

.page-privacy .privacy-hero__fact {
  display: grid;
  gap: 0.2rem;
}

.page-privacy .privacy-hero__fact-key {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--neon-soft);
  text-transform: uppercase;
}

.page-privacy .privacy-hero__fact-val {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--glass);
  word-break: break-word;
}

/* ---------- 正文两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: 2.25rem;
  padding-top: 2.75rem;
}

/* ---------- 锚点索引 ---------- */
.page-privacy .privacy-rail {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.page-privacy .privacy-rail__label {
  margin: 0 0 0.75rem;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-privacy .privacy-rail__nav {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.4rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

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

.page-privacy .privacy-rail__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  font-size: 0.875rem;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  color: var(--glass);
  border-color: var(--line-strong);
  background: rgba(123, 77, 255, 0.14);
}

.page-privacy .privacy-rail__num {
  font-size: 0.6875rem;
  color: var(--neon-soft);
}

/* ---------- 分节 ---------- */
.page-privacy .privacy-section {
  padding-bottom: 3rem;
  scroll-margin-top: 6.5rem;
}

.page-privacy .privacy-section::before {
  content: "";
  display: block;
  height: 6px;
  margin-bottom: 1.5rem;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 14px);
  background-repeat: repeat-x;
}

.page-privacy .privacy-section__num {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--neon-soft);
}

.page-privacy .privacy-section__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 1.05rem + 1.4vw, 1.75rem);
  line-height: 1.35;
  color: var(--glass);
}

.page-privacy .privacy-section__intro {
  margin: 0 0 1.6rem;
  max-width: var(--prv-measure);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 信息分类横条 ---------- */
.page-privacy .info-stack {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-privacy .info-bar {
  position: relative;
  padding: 1.05rem 1.2rem 1.15rem 1.35rem;
  background: var(--deep);
  border-left: 3px solid var(--neon);
  border-radius: var(--radius-sm);
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .info-bar--teal { border-left-color: var(--teal); }
.page-privacy .info-bar--neon { border-left-color: var(--neon); }
.page-privacy .info-bar--gold { border-left-color: var(--gold); }

.page-privacy .info-bar:hover {
  transform: translateY(-2px);
  background: #16305f;
}

.page-privacy .info-bar__name {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--glass);
}

.page-privacy .info-bar__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--mist);
  max-width: 40em;
}

/* ---------- 用途卡片 ---------- */
.page-privacy .use-list {
  display: grid;
  gap: 1rem;
}

.page-privacy .use-card {
  padding: 1.25rem 1.25rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(18, 42, 85, 0.92), rgba(11, 27, 58, 0.92));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .use-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-privacy .use-card__key {
  margin: 0 0 0.6rem;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--teal);
}

.page-privacy .use-card__title {
  margin: 0 0 0.55rem;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--glass);
}

.page-privacy .use-card__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 列表与提示条 ---------- */
.page-privacy .local-list,
.page-privacy .minor-list,
.page-privacy .update-list {
  margin: 0;
  padding-left: 1.1rem;
  max-width: var(--prv-measure);
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--mist);
}

.page-privacy .local-list li + li,
.page-privacy .minor-list li + li,
.page-privacy .update-list li + li {
  margin-top: 0.6rem;
}

.page-privacy .local-list strong {
  color: var(--glass);
}

.page-privacy .update-list a {
  color: var(--neon-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .update-list a:hover {
  color: var(--glass);
  border-color: var(--neon);
}

.page-privacy .note-strip {
  margin-top: 1.35rem;
  padding: 1rem 1.1rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
}

.page-privacy .note-strip__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .note-strip__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--mist);
  max-width: var(--prv-measure);
}

/* ---------- 权利编号列表 ---------- */
.page-privacy .rights-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
  counter-reset: rights;
}

.page-privacy .rights-item {
  position: relative;
  padding-left: 3rem;
}

.page-privacy .rights-item::before {
  counter-increment: rights;
  content: "0" counter(rights);
  position: absolute;
  left: 0;
  top: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--neon-soft);
}

.page-privacy .rights-item::after {
  content: "";
  position: absolute;
  left: 2rem;
  top: 0.6rem;
  width: 0.55rem;
  height: 1px;
  background: var(--line-strong);
}

.page-privacy .rights-item__title {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--glass);
}

.page-privacy .rights-item__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--mist);
  max-width: var(--prv-measure);
}

/* ---------- 折叠小节 ---------- */
.page-privacy .fold-stack {
  display: grid;
  gap: 0.6rem;
}

.page-privacy .privacy-fold {
  background: var(--deep);
  border-left: 3px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0 1.15rem;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-fold[open] {
  border-left-color: var(--neon);
  background: #16305f;
}

.page-privacy .privacy-fold__sum {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.95rem 0;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--glass);
}

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

.page-privacy .privacy-fold__mark {
  flex: 0 0 auto;
  font-size: 0.9375rem;
  color: var(--neon-soft);
  transition: transform var(--dur) var(--ease);
}

.page-privacy .privacy-fold[open] .privacy-fold__mark {
  transform: rotate(45deg);
}

.page-privacy .privacy-fold__body {
  padding: 0 0 1.1rem 1.5rem;
}

.page-privacy .privacy-fold__body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--mist);
  max-width: var(--prv-measure);
}

/* ---------- 结尾行动区 ---------- */
.page-privacy .privacy-cta {
  margin-top: 1.75rem;
  padding: 1.35rem 1.35rem 1.45rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: linear-gradient(140deg, rgba(123, 77, 255, 0.16), rgba(18, 42, 85, 0.6));
}

.page-privacy .privacy-cta__text {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--glass);
  max-width: 34em;
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    padding: 3.75rem 0 4.5rem;
  }

  .page-privacy .privacy-cta {
    padding: 1.75rem 2rem 1.85rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.75fr);
    column-gap: 3rem;
    align-items: end;
  }

  .page-privacy .use-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--prv-rail) minmax(0, 1fr);
    column-gap: 4rem;
    padding-top: 3.5rem;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 6.5rem;
    align-self: start;
    border-top: none;
    padding-top: 0;
    border-left: 1px solid var(--line);
    padding-left: 1.25rem;
  }

  .page-privacy .privacy-rail__nav {
    flex-direction: column;
    align-items: flex-start;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-rail__link {
    flex: none;
    border: none;
    border-radius: 0;
    padding: 0.35rem 0;
    background: none;
    width: 100%;
  }

  .page-privacy .privacy-rail__link:hover,
  .page-privacy .privacy-rail__link:focus-visible {
    background: none;
    color: var(--glass);
    border-left: 2px solid var(--neon);
    padding-left: 0.65rem;
  }
}
<<<END>>>