.page-privacy {
  --privacy-index-w: 236px;
  --privacy-doc-gap: clamp(16px, 2.2vw, 24px);
  display: block;
  padding-bottom: clamp(48px, 7vw, 88px);
  color: var(--mist);
  background:
    radial-gradient(120% 56% at 82% -8%, rgba(200, 255, 61, 0.1), transparent 62%),
    var(--ink);
}

.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding-block: 18px 14px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--text-mute);
}

.page-privacy .breadcrumb a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--volt);
}

/* 首屏：数据流线稿 + 条款封面 */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel-deep);
}

.page-privacy .privacy-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.26;
  filter: saturate(0.7) contrast(1.06);
}

.page-privacy .privacy-hero-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(112deg, rgba(8, 11, 10, 0.97) 0%, rgba(8, 11, 10, 0.8) 56%, rgba(8, 11, 10, 0.44) 100%),
    repeating-linear-gradient(90deg, rgba(200, 255, 61, 0.06) 0 1px, transparent 1px 96px);
  pointer-events: none;
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 2;
  padding: clamp(26px, 5vw, 64px);
}

.page-privacy .privacy-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 5rem);
  line-height: 0.98;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-privacy .privacy-lead {
  max-width: 60ch;
  margin-top: 16px;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 1.8;
  color: var(--text-dim);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-privacy .privacy-rule {
  height: 2px;
  margin-top: 26px;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--volt) 0%, rgba(200, 255, 61, 0.24) 34%, transparent 82%);
}

/* 两栏：侧边章节索引 + 条款文档 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--privacy-doc-gap);
  margin-top: clamp(28px, 4vw, 52px);
}

.page-privacy .privacy-index {
  min-width: 0;
  padding: 16px 16px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
}

.page-privacy .privacy-index-title {
  margin: 0 0 10px;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-privacy .privacy-index-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-index-list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-index-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  font-size: 0.82rem;
  color: var(--text-dim);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .privacy-index-list a .num {
  font-size: 0.72rem;
  color: var(--volt);
  letter-spacing: 0.06em;
}

.page-privacy .privacy-index-list a:hover,
.page-privacy .privacy-index-list a:focus-visible {
  color: var(--ink);
  background: var(--volt);
  border-color: var(--volt);
}

.page-privacy .privacy-index-list a:hover .num,
.page-privacy .privacy-index-list a:focus-visible .num {
  color: var(--ink);
}

.page-privacy .privacy-top-link {
  display: none;
}

/* 文档区 */
.page-privacy .privacy-doc {
  display: grid;
  gap: var(--privacy-doc-gap);
  min-width: 0;
}

.page-privacy .privacy-glance {
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid rgba(200, 255, 61, 0.34);
  border-radius: var(--r-md);
  background:
    linear-gradient(135deg, rgba(200, 255, 61, 0.16) 0%, rgba(200, 255, 61, 0.04) 70%),
    var(--panel-deep);
}

.page-privacy .privacy-glance-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--volt);
}

.page-privacy .privacy-glance ul {
  display: grid;
  gap: 12px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-glance li {
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--text-dim);
}

.page-privacy .glance-key {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--volt-soft);
}

.page-privacy .clause {
  position: relative;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--panel) 0%, var(--panel-deep) 100%);
  scroll-margin-top: 96px;
}

.page-privacy .clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .clause-no {
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  color: var(--volt);
}

.page-privacy .clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-privacy .clause-body p {
  margin: 0 0 12px;
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--text-dim);
}

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

.page-privacy .clause-sub {
  margin: 18px 0 8px !important;
  font-size: 0.74rem !important;
  letter-spacing: 0.14em;
  color: var(--volt-soft) !important;
}

.page-privacy .clause-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 9px;
  height: 2px;
  border-radius: var(--pill);
  background: var(--volt);
}

.page-privacy .clause-list li::marker {
  content: "";
}

/* 相关页面 */
.page-privacy .privacy-links {
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-link-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  background: var(--panel);
  color: var(--mist);
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: background 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-privacy .privacy-link-card:hover,
.page-privacy .privacy-link-card:focus-visible {
  background: var(--volt);
  color: var(--ink);
  transform: translateY(-2px);
}

.page-privacy .privacy-link-card:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--ink);
}

.page-privacy .privacy-link-title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-link-desc {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-mute);
}

.page-privacy .privacy-link-card:hover .privacy-link-desc,
.page-privacy .privacy-link-card:focus-visible .privacy-link-desc {
  color: rgba(8, 11, 10, 0.74);
}

.page-privacy .privacy-foot-link {
  margin: 0;
  font-size: 0.8rem;
}

.page-privacy .privacy-foot-link a {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.page-privacy .privacy-foot-link a:hover,
.page-privacy .privacy-foot-link a:focus-visible {
  color: var(--volt);
  border-color: var(--volt);
}

@media (min-width: 720px) {
  .page-privacy .privacy-glance ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

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

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-index-w) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
    padding: 22px 18px;
  }

  .page-privacy .privacy-index-list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-index-list a {
    border-radius: var(--r-sm);
    border-color: transparent;
    padding: 9px 10px;
    white-space: normal;
  }

  .page-privacy .privacy-index-list a:hover,
  .page-privacy .privacy-index-list a:focus-visible {
    color: var(--volt);
    background: rgba(200, 255, 61, 0.08);
    border-color: rgba(200, 255, 61, 0.32);
  }

  .page-privacy .privacy-index-list a:hover .num,
  .page-privacy .privacy-index-list a:focus-visible .num {
    color: var(--volt);
  }

  .page-privacy .privacy-top-link {
    display: inline-block;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    color: var(--steel);
    text-decoration: none;
  }

  .page-privacy .privacy-top-link:hover,
  .page-privacy .privacy-top-link:focus-visible {
    color: var(--volt);
  }

  .page-privacy .privacy-foot-link {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-link-card,
  .page-privacy .privacy-index-list a {
    transition: none;
  }

  .page-privacy .privacy-link-card:hover {
    transform: none;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #111111;
    padding-bottom: 0;
  }

  .page-privacy .privacy-hero-bg,
  .page-privacy .privacy-hero-veil,
  .page-privacy .privacy-index,
  .page-privacy .privacy-links,
  .page-privacy .privacy-foot-link,
  .page-privacy .privacy-glance {
    display: none;
  }

  .page-privacy .privacy-hero {
    border: 1px solid #cccccc;
    background: none;
  }

  .page-privacy .privacy-title,
  .page-privacy .clause-title,
  .page-privacy .privacy-lead,
  .page-privacy .clause-body p,
  .page-privacy .clause-list li {
    color: #111111;
  }

  .page-privacy .clause {
    break-inside: avoid;
    border: 1px solid #cccccc;
    background: none;
  }

  .page-privacy .privacy-layout {
    display: block;
  }
}