.page-privacy {
  --pd-body: #C8D6EA;
  --pd-rule: rgba(127, 212, 255, 0.22);
  --pd-rule-soft: rgba(127, 212, 255, 0.11);
  --pd-rail-w: 208px;
  color: var(--cloud);
}

.page-privacy .privacy-shell {
  padding-block: 26px 72px;
  background-image: radial-gradient(78% 320px at 84% 0%, rgba(30, 123, 255, 0.20), rgba(10, 23, 48, 0) 72%);
}

@media (min-width: 900px) {
  .page-privacy .privacy-shell {
    padding-block: 42px 104px;
  }
}

.page-privacy [data-reveal] {
  opacity: 1;
  transition: opacity 320ms ease;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-lede {
  margin-top: 26px;
  padding-bottom: 26px;
  border-bottom: 2px solid var(--line-strong);
}

.page-privacy .privacy-lede__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(29px, 4.6vw, 50px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--cloud);
  margin: 16px 0 0;
  max-width: 20em;
}

.page-privacy .privacy-lede__text {
  margin-top: 20px;
  max-width: 68ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--pd-body);
}

.page-privacy .privacy-meta {
  margin: 32px 0 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--pd-rule);
}

.page-privacy .privacy-meta__cell {
  padding: 14px 0;
  border-bottom: 1px solid var(--pd-rule);
}

.page-privacy .privacy-meta__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sky-soft);
}

.page-privacy .privacy-meta__val {
  margin: 7px 0 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--cloud);
  overflow-wrap: anywhere;
}

@media (min-width: 760px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-meta__cell {
    padding: 16px 22px 16px 0;
    border-bottom: 0;
    border-right: 1px solid var(--pd-rule);
  }

  .page-privacy .privacy-meta__cell:last-child {
    padding-right: 0;
    border-right: 0;
  }
}

.page-privacy .privacy-visual {
  margin-top: 38px;
}

.page-privacy .privacy-visual .media-frame__img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */

.page-privacy .privacy-layout {
  margin-top: 52px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pd-rail-w) minmax(0, 1fr);
    gap: 72px;
    margin-top: 76px;
  }
}

.page-privacy .privacy-column {
  min-width: 0;
}

/* ---------- 左侧条款索引 ---------- */

.page-privacy .pd-rail {
  border-top: 2px solid var(--line-strong);
  padding-top: 14px;
}

@media (min-width: 1024px) {
  .page-privacy .pd-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
  }
}

.page-privacy .pd-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .pd-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
}

.page-privacy .pd-rail__item {
  flex: 0 0 auto;
}

.page-privacy .pd-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--pd-rule);
  color: var(--mist);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) ease, border-color var(--dur) ease, background-color var(--dur) ease;
}

.page-privacy .pd-rail__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sky-soft);
}

.page-privacy .pd-rail__link:hover,
.page-privacy .pd-rail__link:focus-visible {
  color: var(--cloud);
  border-color: var(--line-strong);
  background-color: rgba(30, 123, 255, 0.16);
}

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

.page-privacy .pd-rail__link[aria-current="true"] {
  color: var(--lime);
  border-color: var(--lime);
  background-color: rgba(198, 242, 78, 0.09);
}

.page-privacy .pd-rail__link[aria-current="true"] .pd-rail__num {
  color: var(--lime);
}

@media (min-width: 1024px) {
  .page-privacy .pd-rail__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .pd-rail__item {
    display: block;
  }

  .page-privacy .pd-rail__link {
    display: flex;
    width: 100%;
    padding: 9px 0 9px 13px;
    border: 0;
    border-left: 2px solid transparent;
    font-size: 14px;
    white-space: normal;
  }

  .page-privacy .pd-rail__link:hover,
  .page-privacy .pd-rail__link:focus-visible {
    border-left-color: var(--line-strong);
  }

  .page-privacy .pd-rail__link[aria-current="true"] {
    border-left-color: var(--lime);
  }
}

/* ---------- 条款块 ---------- */

.page-privacy .pd-clause {
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .pd-clause + .pd-clause {
  margin-top: 54px;
  padding-top: 46px;
  border-top: 1px solid var(--pd-rule);
}

.page-privacy .section-head__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-privacy .section-head__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(21px, 2.5vw, 29px);
  line-height: 1.32;
  color: var(--cloud);
  margin: 8px 0 0;
}

.page-privacy .section-head__lead {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--pd-body);
}

/* ---------- 信息类型条目 ---------- */

.page-privacy .pd-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-privacy .pd-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--pd-rule-soft);
}

.page-privacy .pd-item:first-child {
  border-top: 0;
  padding-top: 8px;
}

@media (min-width: 720px) {
  .page-privacy .pd-item {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 18px;
  }
}

.page-privacy .pd-item__icon {
  position: relative;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 2px solid var(--line-strong);
  background-color: rgba(30, 123, 255, 0.10);
  color: var(--sky-soft);
}

.page-privacy .pd-item__icon svg {
  width: 20px;
  height: 20px;
  display: block;
}

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

.page-privacy .pd-item__hint {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 3;
  padding: 5px 9px;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink);
  background-color: var(--lime);
  opacity: 0;
  visibility: hidden;
  transition: opacity 140ms ease;
}

.page-privacy .pd-item__icon:hover .pd-item__hint,
.page-privacy .pd-item__icon:focus-visible .pd-item__hint {
  opacity: 1;
  visibility: visible;
}

.page-privacy .pd-item__name {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--cloud);
}

.page-privacy .pd-item__text {
  margin: 8px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pd-body);
}

/* ---------- 用途对照表 ---------- */

.page-privacy .pd-table-scroll {
  margin-top: 24px;
  overflow-x: auto;
  border: 1px solid var(--pd-rule);
}

.page-privacy .pd-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .pd-table caption {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sky-soft);
  border-bottom: 1px solid var(--pd-rule);
}

.page-privacy .pd-table th {
  padding: 11px 16px;
  text-align: left;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lime);
  background-color: var(--deep);
  border-bottom: 1px solid var(--line-strong);
}

.page-privacy .pd-table td {
  padding: 14px 16px;
  vertical-align: top;
  line-height: 1.75;
  color: var(--pd-body);
  border-top: 1px solid var(--pd-rule-soft);
}

.page-privacy .pd-table tbody tr:nth-child(even) {
  background-color: rgba(12, 58, 52, 0.30);
}

.page-privacy .pd-table tbody tr:hover {
  background-color: rgba(30, 123, 255, 0.14);
}

.page-privacy .pd-table td:first-child {
  color: var(--cloud);
  font-weight: 600;
}

/* ---------- 换设备步骤 ---------- */

.page-privacy .pd-steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-privacy .pd-step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 18px;
  padding: 16px 0;
  border-top: 1px solid var(--pd-rule-soft);
}

.page-privacy .pd-step:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-privacy .pd-step__num {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  color: var(--orange);
}

.page-privacy .pd-step__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pd-body);
}

.page-privacy .pd-highlight {
  margin-top: 24px;
  padding: 22px 24px;
  background-color: var(--cloud);
  border-left: 6px solid var(--lime);
}

.page-privacy .pd-highlight__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.45;
  color: var(--ink);
}

.page-privacy .pd-highlight__text {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: #2A3B57;
}

.page-privacy .pd-tagrow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
}

/* ---------- 页尾互链 ---------- */

.page-privacy .pd-foot {
  margin-top: 60px;
  padding-top: 26px;
  border-top: 2px solid var(--line-strong);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

@media (min-width: 820px) {
  .page-privacy .pd-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

.page-privacy .pd-foot__text {
  margin: 0;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pd-body);
}

.page-privacy .pd-foot__actions {
  flex-wrap: wrap;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: 0.01ms !important;
  }
}
</PAGE_CSS>>