.page-privacy {
  --pp-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
  padding-block: clamp(32px, 6vw, 72px);
  background: var(--stk-bg);
  color: var(--stk-ink);
}

.page-privacy .stk-breadcrumb {
  margin-bottom: clamp(32px, 4vw, 56px);
}

.page-privacy .pp-hero {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  align-items: center;
  margin-bottom: clamp(40px, 7vw, 80px);
}

.page-privacy .pp-hero__eyebrow {
  font-family: var(--stk-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stk-neon);
  margin-bottom: 16px;
}

.page-privacy .pp-hero__content h1 {
  font-family: var(--pp-serif);
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.15;
  margin-bottom: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-privacy .pp-hero__lead {
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.9;
  color: var(--stk-muted);
  max-width: 34em;
}

.page-privacy .pp-hero__meta {
  margin-top: 20px;
  font-family: var(--stk-mono);
  font-size: 13px;
  color: var(--stk-ice);
  letter-spacing: 0.04em;
}

.page-privacy .pp-hero__print-hint {
  margin-top: 10px;
  font-size: 13px;
  color: var(--stk-muted);
  opacity: 0.85;
}

.page-privacy .pp-hero__media {
  margin: 0;
  background: var(--stk-bg-raised);
  border: 1px solid var(--stk-line);
}

.page-privacy .pp-hero__img {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .pp-summary {
  background: var(--stk-bg-raised);
  border-left: 3px solid var(--stk-neon);
  padding: clamp(24px, 3vw, 32px);
  margin-bottom: clamp(48px, 7vw, 80px);
}

.page-privacy .pp-summary h2 {
  font-family: var(--pp-serif);
  font-size: 22px;
  margin-bottom: 14px;
}

.page-privacy .pp-summary ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pp-summary li {
  position: relative;
  padding-left: 24px;
  margin-top: 10px;
  color: var(--stk-muted);
  line-height: 1.7;
}

.page-privacy .pp-summary li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.7em;
  width: 8px;
  height: 8px;
  background: var(--stk-neon);
}

.page-privacy .pp-layout {
  display: grid;
  gap: clamp(32px, 5vw, 64px);
  margin-bottom: clamp(48px, 7vw, 80px);
}

.page-privacy .pp-toc__title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stk-muted);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--stk-line);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pp-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .pp-toc__list a {
  display: block;
  padding: 10px 0;
  margin-right: 20px;
  color: var(--stk-muted);
  text-decoration: none;
  font-size: 15px;
  border-bottom: 1px solid transparent;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  color: var(--stk-neon);
  border-color: var(--stk-neon);
}

.page-privacy .pp-section {
  padding-block: clamp(36px, 5vw, 56px);
  border-top: 1px solid var(--stk-line);
  scroll-margin-top: calc(var(--stk-header-h) + 24px);
}

.page-privacy .pp-section:first-of-type {
  border-top: none;
  padding-top: 0;
}

.page-privacy .pp-section__kicker {
  font-family: var(--stk-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--stk-neon);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-privacy .pp-section h2 {
  font-family: var(--pp-serif);
  font-size: clamp(24px, 3vw, 30px);
  line-height: 1.3;
  margin-bottom: 20px;
}

.page-privacy .pp-section > p {
  color: var(--stk-muted);
  line-height: 1.9;
  margin-bottom: 16px;
  max-width: 60em;
}

.page-privacy .pp-section > p strong {
  color: var(--stk-ink);
}

.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pp-list li {
  position: relative;
  padding: 14px 0 14px 24px;
  color: var(--stk-muted);
  line-height: 1.8;
  border-bottom: 1px solid rgba(42, 55, 102, 0.55);
}

.page-privacy .pp-list li:last-child {
  border-bottom: none;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 1.4em;
  width: 6px;
  height: 6px;
  background: var(--stk-ice);
}

.page-privacy .pp-list strong {
  color: var(--stk-ink);
}

.page-privacy .pp-note {
  margin-top: 20px;
  background: var(--stk-bg-raised);
  border-left: 2px solid var(--stk-orange);
  padding: 16px 20px;
  color: var(--stk-muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .pp-related {
  padding-top: clamp(32px, 5vw, 48px);
  border-top: 1px solid var(--stk-line);
}

.page-privacy .pp-related h2 {
  font-family: var(--pp-serif);
  font-size: 24px;
  margin-bottom: 20px;
}

.page-privacy .pp-related__grid {
  display: grid;
  gap: 16px;
}

.page-privacy .pp-related__link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--stk-bg-raised);
  border-left: 2px solid var(--stk-neon);
  text-decoration: none;
  color: var(--stk-ink);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-privacy .pp-related__link:hover,
.page-privacy .pp-related__link:focus-visible {
  transform: translateX(4px);
  border-color: var(--stk-orange);
}

.page-privacy .pp-related__link-arrow {
  font-family: var(--stk-mono);
  color: var(--stk-neon);
  font-size: 20px;
}

.page-privacy .pp-related__link strong {
  display: block;
}

.page-privacy .pp-related__link small {
  display: block;
  margin-top: 4px;
  color: var(--stk-muted);
  font-size: 13px;
  line-height: 1.5;
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--stk-neon);
  outline-offset: 4px;
}

@media (min-width: 640px) {
  .page-privacy .pp-related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .page-privacy .pp-hero {
    grid-template-columns: 5fr 7fr;
  }

  .page-privacy .pp-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--stk-header-h) + 32px);
  }

  .page-privacy .pp-toc__list {
    flex-direction: column;
    overflow: visible;
  }

  .page-privacy .pp-toc__list a {
    border-bottom: 1px solid var(--stk-line);
    padding: 12px 0;
    white-space: normal;
  }
}

@media print {
  .page-privacy,
  .page-privacy * {
    background: transparent !important;
    box-shadow: none !important;
  }

  .page-privacy {
    background: #ffffff !important;
    color: #111111 !important;
    padding: 0;
  }

  .page-privacy .stk-breadcrumb,
  .page-privacy .pp-hero__media,
  .page-privacy .pp-toc,
  .page-privacy .pp-related,
  .page-privacy .pp-hero__meta,
  .page-privacy .pp-hero__print-hint {
    display: none !important;
  }

  .page-privacy .pp-hero,
  .page-privacy .pp-layout,
  .page-privacy .pp-body {
    display: block !important;
    margin: 0 !important;
  }

  .page-privacy h1,
  .page-privacy h2,
  .page-privacy .pp-list strong {
    color: #111111 !important;
  }

  .page-privacy .pp-hero__lead,
  .page-privacy .pp-summary li,
  .page-privacy .pp-section > p,
  .page-privacy .pp-list li {
    color: #222222 !important;
  }

  .page-privacy .pp-summary {
    background: #f5f7fa !important;
    border-left-color: #000000 !important;
    break-inside: avoid-page;
  }

  .page-privacy .pp-summary li::before,
  .page-privacy .pp-list li::before {
    background: #333333 !important;
  }

  .page-privacy .pp-note {
    background: #f5f7fa !important;
    border-left-color: #333333 !important;
  }

  .page-privacy .pp-list {
    list-style: none;
  }

  .page-privacy .pp-list li {
    padding: 10px 0 10px 20px;
    border-bottom-color: #dddddd !important;
  }

  .page-privacy .pp-section {
    border-top-color: #dddddd !important;
    break-inside: avoid-page;
    padding-block: 24px;
  }

  .page-privacy .pp-section:first-of-type {
    padding-top: 12px;
  }
}