.page-privacy {
  --page-bg: var(--surface);
  --page-grid: var(--grid-light);
  --page-accent: var(--blue);
  --page-live: var(--green);
  --page-signal: var(--orange);
  max-width: 1440px;
  margin: 0 auto;
  padding: 32px 24px 80px;
  background-color: var(--page-bg);
  background-image:
    linear-gradient(var(--page-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--page-grid) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  margin-bottom: 24px;
}

.page-privacy .breadcrumb a {
  color: var(--blue-2);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-privacy .breadcrumb a:hover {
  color: var(--blue);
  text-decoration: underline;
}

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

.page-privacy .privacy-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 64px;
}

.page-privacy .page-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.page-privacy h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 20px;
  color: var(--text);
}

.page-privacy .page-sub {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 640px;
  margin: 0 0 24px;
}

.page-privacy .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--page-grid);
}

.page-privacy .meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text);
  background-color: var(--surface);
  padding: 6px 12px;
  border: 1px solid var(--page-grid);
  border-radius: 2px;
}

.page-privacy .status-signal {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.page-privacy .status-signal.green {
  background-color: var(--page-live);
  box-shadow: 0 0 8px var(--page-live);
}

.page-privacy .status-signal.blue {
  background-color: var(--blue-2);
  box-shadow: 0 0 8px var(--blue-2);
}

.page-privacy .status-signal.orange {
  background-color: var(--page-signal);
  box-shadow: 0 0 8px var(--page-signal);
}

.page-privacy .privacy-hero-visual {
  position: relative;
}

.page-privacy .privacy-hero-visual img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--page-grid);
  border-radius: 4px;
  display: block;
}

.page-privacy .hero-shield {
  position: absolute;
  top: -16px;
  right: 16px;
  background-color: var(--surface);
  padding: 8px;
  border-radius: 4px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

.page-privacy .privacy-sidebar {
  position: relative;
  background-color: transparent;
  border-top: 2px solid var(--blue);
}

.page-privacy .sidebar-inner {
  padding: 24px 0;
}

.page-privacy .sidebar-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  border-top: 1px solid var(--page-grid);
}

.page-privacy .toc-list li {
  border-bottom: 1px solid var(--page-grid);
}

.page-privacy .toc-list a {
  display: block;
  padding: 10px 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-privacy .toc-list a:hover {
  color: var(--blue);
  padding-left: 8px;
}

.page-privacy .sidebar-contact,
.page-privacy .sidebar-doc {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  padding: 8px 0;
  border-bottom: 1px solid var(--page-grid);
  transition: color 0.2s var(--ease);
}

.page-privacy .sidebar-contact .contact-arrow,
.page-privacy .sidebar-doc .doc-icon {
  font-family: var(--font-mono);
  font-size: 1rem;
}

.page-privacy .sidebar-contact:hover,
.page-privacy .sidebar-doc:hover {
  color: var(--blue-2);
}

.page-privacy .privacy-content {
  background-color: var(--surface);
  border: 1px solid var(--page-grid);
  border-radius: 4px;
  padding: 32px 24px;
  position: relative;
}

.page-privacy .privacy-section {
  padding: 40px 0;
  border-bottom: 1px solid var(--page-grid);
}

.page-privacy .privacy-section:first-child {
  padding-top: 0;
}

.page-privacy .privacy-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-privacy .section-index {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--blue);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.page-privacy .privacy-section h2 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

.page-privacy .section-body > p {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.8;
  margin: 0 0 20px;
}

.page-privacy .data-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px;
}

.page-privacy .data-item {
  display: flex;
  gap: 16px;
  padding: 16px;
  background-color: var(--surface-2);
  border-left: 3px solid var(--blue);
  border-radius: 2px;
}

.page-privacy .item-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--blue);
  background-color: var(--surface);
  padding: 4px 8px;
  border: 1px solid var(--page-grid);
  border-radius: 2px;
  height: fit-content;
  white-space: nowrap;
}

.page-privacy .item-content h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 4px;
  color: var(--text);
}

.page-privacy .item-content p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

.page-privacy .usage-list,
.page-privacy .share-list,
.page-privacy .rights-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-privacy .usage-list li,
.page-privacy .share-list li {
  display: flex;
  gap: 16px;
  padding: 16px;
  background-color: var(--surface-2);
  border-radius: 2px;
  border-left: 3px solid var(--blue-2);
}

.page-privacy .list-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--blue);
  font-weight: 600;
}

.page-privacy .usage-list strong,
.page-privacy .share-list strong {
  color: var(--text);
  font-weight: 600;
}

.page-privacy .usage-list div,
.page-privacy .share-list div {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text);
}

.page-privacy .highlight-box {
  background-color: rgba(18, 58, 102, 0.06);
  border: 1px solid var(--blue);
  padding: 16px 20px;
  border-radius: 2px;
  font-weight: 600;
  color: var(--blue);
}

.page-privacy .rights-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--page-grid);
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.7;
}

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

.page-privacy .right-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue);
  background-color: var(--surface-2);
  padding: 4px 10px;
  border-radius: 2px;
  white-space: nowrap;
}

.page-privacy .rights-list a {
  color: var(--blue);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-privacy .security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.page-privacy .security-card {
  background-color: var(--surface);
  border: 1px solid var(--page-grid);
  border-radius: 4px;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-privacy .security-card:hover {
  border-color: var(--blue);
  box-shadow: 0 4px 12px rgba(18, 58, 102, 0.08);
}

.page-privacy .security-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.page-privacy .security-card p {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}

.page-privacy .security-card svg {
  flex-shrink: 0;
  margin-bottom: 8px;
}

.page-privacy .data-flow {
  margin-top: 32px;
  padding: 20px;
  background-color: var(--surface-2);
  border-radius: 4px;
}

.page-privacy .flow-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--blue);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.page-privacy .data-flow svg {
  width: 100%;
  height: auto;
  min-height: 60px;
}

.page-privacy .flow-note {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--blue);
  text-align: right;
  margin: 12px 0 0;
}

.page-privacy .contact-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.page-privacy .contact-card {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background-color: var(--surface-2);
  border: 1px solid var(--page-grid);
  border-radius: 4px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s var(--ease);
}

.page-privacy a.contact-card:hover {
  border-color: var(--blue);
}

.page-privacy .cc-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.page-privacy .cc-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.page-privacy .cc-note {
  font-size: 0.8rem;
  color: var(--muted);
}

.page-privacy .final-note {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--page-grid);
  font-size: 0.9rem;
  color: var(--muted);
}

.page-privacy .final-note a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (min-width: 768px) {
  .page-privacy {
    padding: 48px 40px 100px;
  }

  .page-privacy .privacy-hero-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-privacy .privacy-content {
    padding: 48px 40px;
  }

  .page-privacy .security-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 48px;
  }

  .page-privacy .privacy-sidebar {
    position: sticky;
    top: calc(var(--ticker-h) + var(--header-top-h) + 24px);
    border-top: none;
    border-left: 2px solid var(--blue);
    padding-left: 20px;
  }

  .page-privacy .sidebar-inner {
    padding: 0;
  }

  .page-privacy .privacy-hero-grid {
    gap: 40px;
  }

  .page-privacy .privacy-hero-copy {
    padding-right: 24px;
  }

  .page-privacy .hero-shield {
    width: 96px;
    height: 96px;
    top: -20px;
    right: 24px;
    padding: 12px;
  }
}

@media (min-width: 1440px) {
  .page-privacy {
    padding-left: 60px;
    padding-right: 60px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 64px;
  }
}