.page-privacy {
  --privacy-grid-line: var(--color-grid);
  --privacy-glow: rgba(57, 255, 136, 0.08);
  --privacy-blue-glow: rgba(0, 229, 255, 0.08);
  --privacy-text-width: 70ch;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  overflow-x: hidden;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-privacy .breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--header-h) + 18px) var(--space-md) 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.page-privacy .breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

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

.page-privacy .breadcrumb span[aria-current="page"] {
  color: var(--color-text);
}

.page-privacy .privacy-hero {
  position: relative;
  padding: 48px var(--space-md) 56px;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--privacy-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--privacy-grid-line) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.55;
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: 8%;
  top: 22%;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, var(--privacy-glow), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.page-privacy .privacy-hero__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  text-transform: uppercase;
}

.page-privacy .privacy-hero__label::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 2px;
  display: block;
  box-shadow: 0 0 12px var(--color-primary);
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.4vw, 3.3rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: var(--space-sm) 0 0;
  max-width: 14ch;
}

.page-privacy .privacy-hero__lead {
  color: var(--color-muted);
  line-height: 1.9;
  font-size: 0.95rem;
  max-width: var(--privacy-text-width);
  margin: 0;
}

.page-privacy .privacy-hero__lead strong {
  color: var(--color-text);
  font-weight: 600;
}

.page-privacy .privacy-hero__corner {
  position: absolute;
  top: 18px;
  right: var(--space-md);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  z-index: 1;
  pointer-events: none;
}

.page-privacy .privacy-hero__corner-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--color-muted);
}

.page-privacy .privacy-hero__corner-line {
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-muted), transparent);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md) var(--space-2xl);
}

.page-privacy .privacy-toc {
  position: relative;
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.18);
}

.page-privacy .privacy-toc::after {
  content: "";
  position: absolute;
  right: -1px;
  top: -1px;
  width: 34px;
  height: 34px;
  background: linear-gradient(225deg, var(--color-bg-2) 50%, var(--color-border) 50%, var(--color-border) 55%, transparent 55%);
  border-bottom-left-radius: var(--radius-md);
  pointer-events: none;
}

.page-privacy .privacy-toc__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  text-transform: uppercase;
  display: block;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: var(--space-md) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 41, 59, 0.7);
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus {
  color: var(--color-primary);
  padding-left: var(--space-xs);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-primary);
  letter-spacing: 0.06em;
  min-width: 24px;
}

.page-privacy .privacy-toc__foot {
  margin-top: var(--space-md);
  padding-top: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.page-privacy .privacy-toc__foot a {
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.25s var(--ease);
}

.page-privacy .privacy-toc__foot a:hover,
.page-privacy .privacy-toc__foot a:focus {
  color: var(--color-primary);
}

.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
  scroll-margin-top: calc(var(--header-h) + 24px);
  transition: box-shadow 0.4s var(--ease);
}

.page-privacy .privacy-section:target {
  box-shadow: inset 3px 0 0 var(--color-primary);
}

.page-privacy .privacy-section__index {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.page-privacy .privacy-section__num {
  font-family: var(--font-mono);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: 0.03em;
  text-shadow: 0 0 24px rgba(57, 255, 136, 0.35);
}

.page-privacy .privacy-section__icon {
  width: 38px;
  height: 38px;
  color: var(--color-secondary);
  opacity: 0.75;
  flex-shrink: 0;
}

.page-privacy .privacy-section__content {
  min-width: 0;
  max-width: var(--privacy-text-width);
}

.page-privacy .privacy-section__head h2 {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1.45rem;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--color-text);
}

.page-privacy .privacy-section__lead {
  margin: var(--space-xs) 0 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-muted);
}

.page-privacy .privacy-section__body {
  margin-top: var(--space-md);
}

.page-privacy .privacy-section__body > p {
  line-height: 1.85;
  font-size: 0.95rem;
  color: var(--color-text);
  opacity: 0.92;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: var(--space-md) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-sm);
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 26px;
  line-height: 1.8;
  font-size: 0.95rem;
  color: var(--color-text);
  opacity: 0.9;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(57, 255, 136, 0.4);
}

.page-privacy .privacy-list strong {
  color: var(--color-text);
  font-weight: 700;
}

.page-privacy .privacy-more {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-left: 2px solid var(--color-secondary);
  background: rgba(0, 229, 255, 0.05);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-muted);
}

.page-privacy .privacy-more a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-privacy .privacy-more a:hover,
.page-privacy .privacy-more a:focus {
  color: var(--color-primary);
}

.page-privacy .privacy-callout {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: linear-gradient(135deg, rgba(57, 255, 136, 0.08), rgba(57, 255, 136, 0.03));
  border: 1px solid rgba(57, 255, 136, 0.28);
  border-radius: var(--radius-md);
}

.page-privacy .privacy-callout__tag {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  background: rgba(57, 255, 136, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.page-privacy .privacy-callout p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-text);
}

.page-privacy .privacy-grid-2 {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.page-privacy .privacy-info-box {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  background: var(--color-bg-2);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-privacy .privacy-info-box:hover {
  border-color: rgba(0, 229, 255, 0.42);
  transform: translateY(-2px);
}

.page-privacy .privacy-info-box__kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--color-secondary);
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.page-privacy .privacy-info-box p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--color-muted);
}

.page-privacy .privacy-visual {
  position: relative;
  margin: var(--space-2xl) var(--space-md) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
  filter: saturate(0.9) contrast(0.95);
}

.page-privacy .privacy-visual__hint {
  position: absolute;
  left: var(--space-md);
  top: var(--space-md);
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--color-primary);
  background: rgba(11, 15, 25, 0.72);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(57, 255, 136, 0.36);
  backdrop-filter: blur(6px);
  pointer-events: none;
}

.page-privacy .privacy-bottom {
  display: flex;
  justify-content: flex-end;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md) var(--space-2xl);
}

.page-privacy .privacy-backtop {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-secondary);
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: var(--space-xs) var(--space-md);
  background: var(--color-bg-2);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-privacy .privacy-backtop:hover,
.page-privacy .privacy-backtop:focus {
  border-color: var(--color-secondary);
  color: var(--color-text);
  box-shadow: 0 0 22px rgba(0, 229, 255, 0.18);
}

@media (min-width: 700px) {
  .page-privacy .privacy-grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-visual img {
    height: 260px;
  }

  .page-privacy .privacy-hero {
    padding: 64px var(--space-lg) 72px;
  }

  .page-privacy .privacy-section {
    grid-template-columns: 120px 1fr;
    gap: var(--space-lg);
  }

  .page-privacy .privacy-section__index {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .page-privacy .privacy-section__num {
    font-size: 3rem;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero {
    padding: 92px var(--space-xl) 80px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: end;
  }

  .page-privacy .privacy-hero h1 {
    font-size: 3.4rem;
    max-width: 11ch;
  }

  .page-privacy .privacy-hero__lead {
    border-left: 2px solid var(--color-primary);
    padding-left: var(--space-lg);
    font-size: 1rem;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: var(--space-2xl);
    align-items: start;
    padding-bottom: var(--space-3xl);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-privacy .privacy-section {
    grid-template-columns: 160px 1fr;
    gap: var(--space-xl);
    padding: var(--space-2xl) 0;
  }

  .page-privacy .privacy-section__index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .privacy-visual {
    margin-top: var(--space-3xl);
    margin-bottom: 0;
  }

  .page-privacy .privacy-visual img {
    height: 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy,
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-info-box,
  .page-privacy .privacy-backtop {
    scroll-behavior: auto;
    transition: none;
  }
}