.page-privacy {
  --privacy-measure: 62ch;
  --privacy-num-col: 3.75rem;
  --privacy-rule: rgba(10, 31, 60, 0.14);
  --privacy-text: #26384E;
  --privacy-label: #4A5C72;
  --privacy-teal: #0E8C74;
  --privacy-mist-deep: #B9EFE6;
  background: var(--ly-paper);
  color: var(--privacy-text);
  font-family: var(--ly-font-body);
}

/* 顶部：深色区与唯一一次背景过渡 */
.page-privacy .privacy-top {
  background: linear-gradient(180deg, var(--ly-deep) 0%, var(--ly-deep) 58%, #10305A 76%, var(--ly-paper) 100%);
  padding-bottom: 8px;
}

.page-privacy .privacy-crumb {
  padding-top: 26px;
}

.page-privacy .privacy-crumb .ly-breadcrumb__link {
  color: rgba(244, 241, 234, 0.78);
}

.page-privacy .privacy-crumb .ly-breadcrumb__link:hover {
  color: var(--ly-cyan);
}

.page-privacy .privacy-crumb .ly-breadcrumb__sep,
.page-privacy .privacy-crumb [aria-current="page"] {
  color: var(--ly-steel);
}

.page-privacy .privacy-hero {
  max-width: 46rem;
  padding: 44px 0 48px;
  color: var(--ly-paper);
}

.page-privacy .privacy-hero .ly-eyebrow {
  color: var(--ly-cyan);
  letter-spacing: 0.16em;
}

.page-privacy .privacy-title {
  margin: 14px 0 18px;
  font-family: var(--ly-font-display);
  font-size: var(--ly-fs-52);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ly-paper);
}

.page-privacy .privacy-lead {
  margin: 0;
  max-width: 44rem;
  font-size: var(--ly-fs-17);
  line-height: 1.85;
  color: rgba(244, 241, 234, 0.86);
}

.page-privacy .privacy-updated {
  margin: 20px 0 0;
  font-size: var(--ly-fs-12);
  letter-spacing: 0.04em;
  color: rgba(244, 241, 234, 0.6);
  border-top: 1px solid rgba(33, 230, 193, 0.28);
  padding-top: 14px;
  max-width: 32rem;
}

.page-privacy .privacy-banner {
  margin: 12px auto 0;
  max-width: 1440px;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.9;
  -webkit-mask-image: linear-gradient(180deg, #000 52%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 52%, transparent 100%);
}

/* 正文与侧栏 */
.page-privacy .privacy-body {
  padding: 56px 0 96px;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-privacy .privacy-doc {
  max-width: 100%;
}

/* 悬挂式编号条款 */
.page-privacy .privacy-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  row-gap: 10px;
  padding-bottom: 36px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--privacy-rule);
  scroll-margin-top: calc(var(--ly-header-h) + 24px);
}

.page-privacy .privacy-clause:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-clause__num {
  font-family: var(--ly-font-mono);
  font-size: var(--ly-fs-17);
  letter-spacing: 0.08em;
  color: var(--ly-steel);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-family: var(--ly-font-display);
  font-size: var(--ly-fs-28);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ly-deep);
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 18px;
  max-width: var(--privacy-measure);
  font-size: var(--ly-fs-17);
  line-height: 1.9;
}

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

.page-privacy .privacy-clause__body a,
.page-privacy .privacy-related a,
.page-privacy .privacy-toc__foot a {
  color: var(--ly-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 125, 255, 0.4);
  transition: color 120ms ease, border-color 120ms ease;
}

.page-privacy .privacy-clause__body a:hover,
.page-privacy .privacy-related a:hover,
.page-privacy .privacy-toc__foot a:hover {
  color: var(--privacy-teal);
  border-bottom-color: var(--ly-cyan);
}

/* 分类条目 */
.page-privacy .privacy-cats {
  margin: 4px 0 24px;
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-cats__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-cats__row:last-child {
  border-bottom: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-cats__term {
  font-size: var(--ly-fs-17);
  font-weight: 700;
  color: var(--ly-deep);
}

.page-privacy .privacy-cats__desc {
  margin: 0;
  font-size: var(--ly-fs-17);
  line-height: 1.85;
  color: var(--privacy-text);
}

/* 用途与保存方式列表 */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  max-width: var(--privacy-measure);
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-uses li {
  position: relative;
  padding-left: 22px;
  font-size: var(--ly-fs-17);
  line-height: 1.85;
}

.page-privacy .privacy-uses li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.92em;
  width: 10px;
  height: 2px;
  background: var(--ly-cyan);
}

.page-privacy .privacy-uses strong {
  color: var(--ly-deep);
  font-weight: 700;
}

/* 关键条款底纹 */
.page-privacy .privacy-note {
  max-width: var(--privacy-measure);
  margin: 22px 0 24px;
  padding: 18px 22px;
  background: var(--ly-mist);
  border-left: 3px solid var(--ly-cyan);
  border-radius: 0 var(--ly-radius-card) var(--ly-radius-card) 0;
  transition: background-color 120ms ease;
}

.page-privacy .privacy-note:hover {
  background: var(--privacy-mist-deep);
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: var(--ly-fs-15);
  line-height: 1.8;
  color: #14324F;
}

/* 联络面板 */
.page-privacy .privacy-contact {
  max-width: var(--privacy-measure);
  margin: 26px 0 24px;
  padding: 24px;
  border: 1px solid rgba(33, 230, 193, 0.55);
  border-radius: var(--ly-radius-card);
  background: rgba(207, 247, 240, 0.5);
}

.page-privacy .privacy-contact__list {
  margin: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-contact__item {
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-contact__label {
  font-size: var(--ly-fs-15);
  color: var(--privacy-label);
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-family: var(--ly-font-mono);
  font-size: var(--ly-fs-17);
  letter-spacing: 0.01em;
  color: var(--ly-deep);
  word-break: break-word;
}

.page-privacy .privacy-related {
  font-size: var(--ly-fs-15);
  color: var(--privacy-label);
}

/* 右侧目录 */
.page-privacy .privacy-toc {
  padding-top: 20px;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-size: var(--ly-fs-12);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--ly-steel);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: var(--ly-fs-15);
  line-height: 1.6;
  color: var(--ly-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 120ms ease, border-color 120ms ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--privacy-teal);
  border-bottom-color: var(--ly-cyan);
}

.page-privacy .privacy-toc__num {
  font-family: var(--ly-font-mono);
  font-size: var(--ly-fs-12);
  color: var(--ly-steel);
}

.page-privacy .privacy-toc__foot {
  margin: 0;
  font-size: var(--ly-fs-12);
  line-height: 1.8;
  color: var(--privacy-label);
}

/* 中屏：条款编号悬挂出来 */
@media (min-width: 768px) {
  .page-privacy .privacy-contact__item {
    grid-template-columns: 11rem minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .privacy-cats__row {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .privacy-clause {
    grid-template-columns: var(--privacy-num-col) minmax(0, 1fr);
    column-gap: 16px;
    row-gap: 18px;
  }

  .page-privacy .privacy-clause__num {
    grid-column: 1;
    grid-row: 1;
    padding-top: 8px;
  }

  .page-privacy .privacy-clause__title {
    grid-column: 2;
    grid-row: 1;
  }

  .page-privacy .privacy-clause__body {
    grid-column: 2;
    grid-row: 2;
  }
}

/* 桌面：主条款 + 固定目录 */
@media (min-width: 1024px) {
  .page-privacy .privacy-body {
    padding: 72px 0 120px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 264px;
    gap: 64px;
    align-items: start;
  }

  .page-privacy .privacy-doc {
    max-width: calc(var(--privacy-num-col) + var(--privacy-measure) + 16px);
  }

  .page-privacy .privacy-toc {
    border-top: 0;
    border-left: 1px solid var(--privacy-rule);
    padding: 6px 0 6px 26px;
    position: sticky;
    top: calc(var(--ly-header-h) + 28px);
  }

  .page-privacy .privacy-toc__list {
    display: block;
    margin-bottom: 20px;
  }

  .page-privacy .privacy-toc__item {
    padding: 8px 0;
    border-bottom: 1px dashed var(--privacy-rule);
  }

  .page-privacy .privacy-toc__item:last-child {
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-note,
  .page-privacy .privacy-clause__body a,
  .page-privacy .privacy-related a,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-toc__foot a {
    transition: none;
  }
}