.page-privacy {
  --pv-text: 34em;
  background: var(--ink);
  color: var(--text-body);
}

/* ---------- 页首 ---------- */
.page-privacy .pv-hero {
  padding: 36px 0 0;
  background:
    radial-gradient(120% 80% at 6% -12%, rgba(43, 110, 143, 0.32), transparent 62%),
    radial-gradient(90% 70% at 98% -4%, rgba(63, 224, 208, 0.10), transparent 64%);
}

.page-privacy .pv-hero .breadcrumbs {
  margin-bottom: 4px;
}

.page-privacy .pv-hero .eyebrow {
  margin-top: 30px;
}

.page-privacy .pv-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 7.4vw, 72px);
  line-height: 1.03;
  letter-spacing: -0.035em;
  color: var(--mist);
}

.page-privacy .pv-hero__lede {
  max-width: 30em;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.88;
  color: var(--text-body);
}

.page-privacy .pv-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .pv-facts__item {
  background: var(--panel);
  padding: 16px 18px;
  display: grid;
  gap: 5px;
  align-content: start;
}

.page-privacy .pv-facts__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-privacy .pv-facts__label {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--grey);
}

/* ---------- 页首视觉 ---------- */
.page-privacy .pv-figure-wrap {
  margin-top: 44px;
}

.page-privacy .pv-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(148deg, var(--ink-2), var(--fjord));
}

.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

.page-privacy .pv-figure__caption {
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--grey);
}

/* ---------- 正文与索引布局 ---------- */
.page-privacy .pv-layout {
  margin-top: 56px;
  padding-bottom: 92px;
  display: grid;
  gap: 30px;
}

.page-privacy .pv-index {
  border-left: 1px solid var(--line);
  padding-left: 16px;
}

.page-privacy .pv-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
}

.page-privacy .pv-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-privacy .pv-index__item {
  flex: 0 0 auto;
}

.page-privacy .pv-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
  line-height: 1.4;
  color: var(--grey);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: rgba(63, 224, 208, 0.42);
}

.page-privacy .pv-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--steel);
  transition: color 0.25s var(--ease);
}

.page-privacy .pv-index__link:hover .pv-index__num,
.page-privacy .pv-index__link:focus-visible .pv-index__num {
  color: var(--cyan);
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clause {
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

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

.page-privacy .pv-clause__head {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 14px;
  padding: 24px 0 18px;
}

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

.page-privacy .pv-clause__head:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.page-privacy .pv-clause__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-privacy .pv-clause__marker {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--grey);
  transition: transform 0.35s var(--ease), color 0.35s var(--ease);
}

.page-privacy .pv-clause[open] > .pv-clause__head .pv-clause__marker {
  color: var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .pv-clause__body {
  padding: 0 0 28px;
}

.page-privacy .pv-clause__body > p {
  max-width: var(--pv-text);
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--text-body);
}

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

.page-privacy .pv-clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 224, 208, 0.35);
  transition: border-color 0.25s var(--ease);
}

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

/* ---------- 场景定义列表 ---------- */
.page-privacy .pv-scenes {
  margin: 6px 0 22px;
  padding: 0;
  max-width: var(--pv-text);
}

.page-privacy .pv-scene {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .pv-scene:first-child {
  border-top: 1px dashed var(--line);
}

.page-privacy .pv-scene dt {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-privacy .pv-scene dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.86;
  color: var(--text-body);
}

/* ---------- 项目列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 6px 0 20px;
  padding: 0;
  display: grid;
  gap: 13px;
  max-width: var(--pv-text);
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.86;
  color: var(--text-body);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.83em;
  width: 10px;
  height: 1px;
  background: var(--steel);
}

.page-privacy .pv-list strong {
  color: var(--mist);
  font-weight: 700;
}

/* ---------- 提示块 ---------- */
.page-privacy .pv-note {
  max-width: var(--pv-text);
  margin: 22px 0;
  padding: 12px 18px;
  border-left: 2px solid var(--signal);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(90deg, rgba(255, 107, 44, 0.10), rgba(255, 107, 44, 0) 80%);
  font-size: 14.5px;
  line-height: 1.86;
  color: var(--mist);
}

/* ---------- 期限数据 ---------- */
.page-privacy .pv-grid2 {
  display: grid;
  gap: 1px;
  margin: 6px 0 22px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: var(--pv-text);
}

.page-privacy .pv-stat {
  background: var(--panel);
  padding: 18px;
  display: grid;
  gap: 6px;
  align-content: start;
}

.page-privacy .pv-stat__v {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
}

.page-privacy .pv-stat__l {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--grey);
}

/* ---------- 联系信息 ---------- */
.page-privacy .pv-contact {
  list-style: none;
  margin: 6px 0 22px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: var(--pv-text);
}

.page-privacy .pv-contact li {
  background: var(--panel);
  padding: 14px 18px;
  display: grid;
  gap: 5px;
}

.page-privacy .pv-contact__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--grey);
}

.page-privacy .pv-contact__v {
  font-size: 15px;
  line-height: 1.6;
  color: var(--mist);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-scene {
    grid-template-columns: 6.5em minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .pv-grid2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-contact li {
    grid-template-columns: 5.5em minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

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

  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 36em) 11em;
    justify-content: center;
    gap: 72px;
    margin-top: 84px;
    padding-bottom: 120px;
  }

  .page-privacy .pv-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 92px;
    padding-left: 18px;
  }

  .page-privacy .pv-index__list {
    display: grid;
    gap: 2px;
    overflow: visible;
  }

  .page-privacy .pv-index__item {
    flex: none;
  }

  .page-privacy .pv-clause__body {
    padding-right: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index__link,
  .page-privacy .pv-index__num,
  .page-privacy .pv-clause__marker,
  .page-privacy .pv-clause__body a {
    transition: none;
  }

  .page-privacy .pv-clause[open] > .pv-clause__head .pv-clause__marker {
    transform: none;
  }
}