.page-privacy {
  --clause-line: rgba(30, 81, 69, 0.65);
  color: var(--paper);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 34px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(22, 64, 54, 0.85), transparent 62%),
    linear-gradient(180deg, var(--ink-950), var(--ink-900));
}

.page-privacy .privacy-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(30, 81, 69, 0.45) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 81, 69, 0.45) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: linear-gradient(125deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0) 70%);
  mask-image: linear-gradient(125deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0) 70%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 18px;
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 10px;
}

.page-privacy .display-hero {
  margin: 0 0 14px;
  font-family: var(--ff-display);
  font-weight: 300;
  font-size: clamp(32px, 8vw, 64px);
  line-height: 1.04;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-privacy .privacy-hero .lead {
  margin: 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(234, 244, 240, 0.84);
}

.page-privacy .privacy-hero__media {
  display: block;
  width: 100%;
  height: 180px;
  margin-top: 26px;
  object-fit: cover;
  opacity: 0.5;
  border-top: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 5%, 100% 100%, 0 95%);
}

/* 首屏铭牌 */
.page-privacy .privacy-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 26px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .privacy-meta .plate {
  padding: 14px 16px;
  background: var(--ink-800);
  border: 0;
}

.page-privacy .privacy-meta .plate__key {
  display: block;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .privacy-meta .plate__value {
  display: block;
  margin: 6px 0 4px;
  font-family: var(--ff-mono);
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-meta .plate__note {
  display: block;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* 主体布局 */
.page-privacy .privacy-body {
  padding: 26px 0 64px;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

/* 条款目录 */
.page-privacy .privacy-toc {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-privacy .privacy-toc .toc__title {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .privacy-toc ol {
  display: flex;
  gap: 0;
  margin: 10px 0 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
}

.page-privacy .privacy-toc a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  font-size: 13px;
  white-space: nowrap;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-privacy .privacy-toc a .num {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  opacity: 0.7;
}

.page-privacy .privacy-toc a:hover {
  color: var(--paper);
}

.page-privacy .privacy-toc a.is-active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  background: linear-gradient(180deg, transparent, rgba(52, 242, 206, 0.08));
}

/* 条款 */
.page-privacy .clause {
  padding: 26px 0 28px;
  border-top: 1px solid var(--clause-line);
  scroll-margin-top: calc(var(--header-h) + var(--strip-h) + 20px);
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .clause__num {
  font-family: var(--ff-mono);
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(19px, 3.2vw, 25px);
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-privacy .clause__body {
  max-width: 70ch;
}

.page-privacy .clause__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(234, 244, 240, 0.88);
}

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

.page-privacy .clause__body strong {
  font-weight: 500;
  color: var(--cyan-soft);
}

.page-privacy .clause__note {
  padding: 8px 0 8px 14px;
  border-left: 2px solid var(--orange-deep);
  font-size: 13.5px !important;
  line-height: 1.75 !important;
  color: var(--muted) !important;
}

/* 列表 */
.page-privacy .bullet-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .bullet-list li {
  position: relative;
  margin-bottom: 9px;
  padding-left: 18px;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(234, 244, 240, 0.88);
}

.page-privacy .bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--cyan);
  background: transparent;
}

/* 定义列表 */
.page-privacy .def-list {
  margin: 0 0 16px;
  padding: 0;
  border-top: 1px solid var(--clause-line);
}

.page-privacy .def-list__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--clause-line);
}

.page-privacy .def-list dt {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan-soft);
}

.page-privacy .def-list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(234, 244, 240, 0.86);
}

/* 表格 */
.page-privacy .table-scroll {
  margin: 0 0 16px;
  overflow-x: auto;
  border: 1px solid var(--line);
}

.page-privacy .table-scroll .data-table {
  min-width: 480px;
  width: 100%;
}

/* 延伸阅读 */
.page-privacy .privacy-links {
  padding: 30px 0 8px;
  border-top: 1px solid var(--clause-line);
}

.page-privacy .links-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 16px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .links-grid a {
  display: block;
  padding: 16px 18px;
  background: var(--ink-800);
  text-decoration: none;
  color: var(--paper);
  transition: background var(--ease), color var(--ease);
}

.page-privacy .links-grid a:hover,
.page-privacy .links-grid a:focus-visible {
  background: var(--ink-700);
  color: var(--cyan);
}

.page-privacy .links-grid .idx {
  display: block;
  margin-bottom: 6px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-privacy .links-grid .lnk-title {
  display: block;
  font-size: 16px;
  letter-spacing: 0.04em;
}

.page-privacy .links-grid .lnk-desc {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

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

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

  .page-privacy .def-list__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 24px;
  }
}

/* 宽屏：编号目录左置跟随 */
@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    display: flex;
    align-items: center;
    min-height: 460px;
    padding: 56px 0;
  }

  .page-privacy .privacy-hero__inner {
    max-width: min(100%, 660px);
  }

  .page-privacy .privacy-hero__media {
    position: absolute;
    top: 0;
    right: 0;
    width: 46%;
    height: 100%;
    margin: 0;
    opacity: 0.42;
    border-top: 0;
    border-left: 1px solid var(--line);
    clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%);
  }

  .page-privacy .privacy-body {
    padding: 44px 0 88px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + var(--strip-h) + 22px);
    align-self: start;
    padding-top: 16px;
    border-top: 1px solid var(--line);
  }

  .page-privacy .privacy-toc ol {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc li {
    border-left: 1px solid var(--line);
  }

  .page-privacy .privacy-toc a {
    padding: 9px 12px;
    border-bottom: 0;
    border-left: 2px solid transparent;
    margin-left: -1px;
    white-space: normal;
  }

  .page-privacy .privacy-toc a.is-active {
    border-left-color: var(--cyan);
    border-bottom-color: transparent;
    background: linear-gradient(90deg, rgba(52, 242, 206, 0.12), transparent 82%);
  }

  .page-privacy .clause {
    padding: 34px 0 38px;
  }

  .page-privacy .clause__body p,
  .page-privacy .bullet-list li {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc a,
  .page-privacy .links-grid a {
    transition: none;
  }
}