.page-privacy {
  --pp-measure: 68ch;
  position: relative;
  background: var(--c-ink);
  color: var(--c-paper);
  font-family: var(--font-body);
  padding-bottom: clamp(64px, 9vw, 120px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: clamp(24px, 4vw, 44px);
  background:
    radial-gradient(120% 100% at 6% 0%, rgba(18, 49, 40, .92) 0%, rgba(7, 18, 15, 0) 62%),
    var(--c-ink);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(42, 59, 53, .55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 59, 53, .55) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .85), rgba(0, 0, 0, 0) 78%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .85), rgba(0, 0, 0, 0) 78%);
}

.page-privacy .pp-hero-inner {
  padding-bottom: clamp(20px, 3vw, 32px);
}

.page-privacy .pp-hero-copy {
  max-width: 62ch;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-privacy .pp-kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-privacy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(46px, 9vw, 92px);
  line-height: .96;
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-privacy .pp-lede {
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.9;
  color: rgba(244, 247, 242, .82);
  max-width: var(--pp-measure);
}

.page-privacy .pp-hero-meta {
  list-style: none;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
  max-width: 460px;
  border-top: var(--hair);
}

.page-privacy .pp-hero-meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(42, 59, 53, .9);
}

.page-privacy .pp-hero-meta .field-value {
  font-size: 13px;
  color: var(--c-lime-soft);
}

/* ---------- 顶部窄幅氛围图 ---------- */
.page-privacy .pp-band {
  position: relative;
  display: block;
  width: calc(100% - var(--gutter) * 2);
  max-width: var(--wrap);
  height: clamp(150px, 22vw, 232px);
  margin: clamp(26px, 4vw, 44px) auto 0;
  overflow: hidden;
  border: var(--hair);
  border-radius: var(--r-lg);
  background: var(--c-carbon);
}

.page-privacy .pp-band img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.55) contrast(1.06);
  opacity: .92;
}

.page-privacy .pp-band::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(100deg, rgba(7, 18, 15, .88) 0%, rgba(7, 18, 15, .22) 55%, rgba(198, 255, 61, .1) 100%);
}

/* ---------- 正文栅格 ---------- */
.page-privacy .pp-body {
  width: calc(100% - var(--gutter) * 2);
  max-width: var(--wrap);
  margin: clamp(38px, 6vw, 72px) auto 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc {
  border: var(--hair);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(18, 49, 40, .58), rgba(14, 17, 16, .8));
  box-shadow: var(--shadow-soft);
  padding: 18px 16px 14px;
}

.page-privacy .pp-toc-label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-note);
}

.page-privacy .pp-toc-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 10px;
}

.page-privacy .pp-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 6px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-note);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .pp-toc-list a .mono {
  font-size: 11px;
  color: var(--c-cyan);
}

.page-privacy .pp-toc-list a:hover,
.page-privacy .pp-toc-list a:focus-visible {
  color: var(--c-lime-soft);
  background: rgba(198, 255, 61, .07);
  border-left-color: var(--c-lime);
}

.page-privacy .pp-top-link {
  display: inline-flex;
  width: 100%;
  margin-top: 12px;
  padding-top: 12px;
  border-top: var(--hair);
  font-size: 13px;
  color: var(--c-cyan);
  text-decoration: none;
}

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

/* ---------- 条款 ---------- */
.page-privacy .pp-article {
  display: grid;
  gap: 0;
}

.page-privacy .pp-clause {
  padding: clamp(24px, 4vw, 36px) 0;
  border-top: var(--hair);
  scroll-margin-top: 28px;
}

.page-privacy .pp-clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pp-clause-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-privacy .pp-num {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--c-lime);
}

.page-privacy .pp-clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 29px);
  line-height: 1.25;
  letter-spacing: .01em;
  color: var(--c-paper);
}

.page-privacy .pp-clause .prose p {
  margin: 0 0 14px;
  max-width: var(--pp-measure);
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244, 247, 242, .84);
}

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

.page-privacy .pp-clause .prose ul {
  list-style: none;
  margin: 16px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-clause .prose ul li {
  position: relative;
  padding-left: 20px;
  max-width: var(--pp-measure);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 247, 242, .84);
}

.page-privacy .pp-clause .prose ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .74em;
  width: 7px;
  height: 7px;
  background: var(--c-lime);
  transform: rotate(45deg);
}

.page-privacy .pp-clause .prose li strong {
  font-weight: 600;
  color: var(--c-lime-soft);
}

.page-privacy .pp-clause .prose .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--c-amber);
  font-size: .95em;
}

/* ---------- 联络信息块 ---------- */
.page-privacy .pp-contact-list {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(42, 59, 53, .8);
  border: var(--hair);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-privacy .pp-contact-list > div {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(14, 17, 16, .92);
}

.page-privacy .pp-contact-list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-paper);
  overflow-wrap: anywhere;
}

.page-privacy .pp-contact-list dt {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-note);
}

/* ---------- 底部相关入口 ---------- */
.page-privacy .pp-more {
  margin-top: clamp(48px, 7vw, 84px);
  padding-top: clamp(24px, 4vw, 36px);
  border-top: var(--hair);
}

.page-privacy .pp-more-head {
  margin: 0 0 clamp(18px, 3vw, 26px);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--c-note);
  letter-spacing: .02em;
}

.page-privacy .pp-more-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .pp-more-card {
  display: grid;
  gap: 8px;
  padding: 18px 18px 20px;
  border: var(--hair);
  border-radius: var(--r-md);
  background: var(--c-carbon);
  text-decoration: none;
  transition: border-color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease);
}

.page-privacy .pp-more-card:hover,
.page-privacy .pp-more-card:focus-visible {
  border-color: rgba(198, 255, 61, .55);
  background: rgba(18, 49, 40, .62);
  transform: translateY(-2px);
}

.page-privacy .pp-more-card .field-label {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-privacy .pp-more-title {
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-paper);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 960px) {
  .page-privacy .pp-body {
    grid-template-columns: minmax(0, 1fr) 264px;
    gap: clamp(44px, 5vw, 84px);
  }

  .page-privacy .pp-article {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 28px;
    grid-column: 2;
    grid-row: 1;
  }

  .page-privacy .pp-toc-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 1px;
  }

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

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

@media (min-width: 1280px) {
  .page-privacy .pp-hero-copy {
    max-width: 66ch;
  }
}

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

  .page-privacy .pp-hero::before,
  .page-privacy .pp-band,
  .page-privacy .pp-toc,
  .page-privacy .pp-more {
    display: none;
  }

  .page-privacy h1,
  .page-privacy .pp-clause-title,
  .page-privacy .pp-more-title {
    color: #111111;
  }

  .page-privacy .pp-num,
  .page-privacy .pp-clause .prose li strong,
  .page-privacy .pp-clause .prose .mono {
    color: #1a5c46;
  }

  .page-privacy .pp-body {
    display: block;
    width: auto;
    max-width: none;
    margin: 0;
  }

  .page-privacy .pp-clause {
    border-top: 1px solid #c9c9c9;
    page-break-inside: avoid;
  }

  .page-privacy .pp-clause .prose p,
  .page-privacy .pp-clause .prose ul li,
  .page-privacy .pp-lede {
    color: #222222;
  }

  .page-privacy .pp-contact-list,
  .page-privacy .pp-contact-list > div {
    border-color: #c9c9c9;
    background: #ffffff;
  }

  .page-privacy .pp-contact-list dd {
    color: #222222;
  }
}

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

  .page-privacy .pp-more-card:hover,
  .page-privacy .pp-more-card:focus-visible {
    transform: none;
  }
}