.page-privacy {
  --privacy-line: var(--space-blue-500);
  scroll-behavior: smooth;
}

.page-privacy .breadcrumb {
  padding-top: 1.25rem;
  padding-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

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

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--neon-green-400);
  outline: none;
}

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

.page-privacy .privacy-hero {
  position: relative;
  padding: 2.75rem 0 2.25rem;
  border-top: 1px solid var(--privacy-line);
  background-color: rgba(15, 32, 64, 0.35);
  background-image:
    linear-gradient(rgba(26, 58, 107, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 58, 107, 0.18) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-green-400) 0%, var(--neon-green-400) 24%, var(--privacy-line) 24%, var(--privacy-line) 100%);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0.5rem 0 1rem;
}

.page-privacy .privacy-hero__lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 46ch;
  margin: 0;
}

.page-privacy .privacy-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-privacy .privacy-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  background: var(--space-blue-700);
  border: 1px solid var(--privacy-line);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}

.page-privacy .privacy-badge__dot {
  width: 6px;
  height: 6px;
  flex-shrink: 0;
  background: var(--neon-green-400);
  display: inline-block;
}

.page-privacy .privacy-badge--gold {
  border-color: rgba(255, 215, 0, 0.45);
}

.page-privacy .privacy-badge--gold .privacy-badge__dot {
  background: var(--gold-500);
}

.page-privacy .privacy-hero__data {
  background: var(--ink-900);
  border: 1px solid var(--privacy-line);
  padding: 1rem 1.25rem;
  position: relative;
}

.page-privacy .privacy-hero__data::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background: var(--neon-green-400);
}

.page-privacy .privacy-hero__data-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin: 0 0 1rem;
}

.page-privacy .privacy-hero__data-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 0;
}

.page-privacy .privacy-hero__data-item {
  margin: 0;
}

.page-privacy .privacy-hero__data-num {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  line-height: 1.2;
  color: var(--neon-green-400);
  margin: 0;
}

.page-privacy .privacy-hero__data-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin: 0.25rem 0 0;
}

.page-privacy .privacy-hero__data-note {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: #6688aa;
  border-top: 1px solid var(--privacy-line);
  padding-top: 0.75rem;
  margin: 1rem 0 0;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  padding-top: 2.25rem;
  padding-bottom: 4rem;
}

.page-privacy .privacy-toc {
  order: -1;
  border-bottom: 1px solid var(--privacy-line);
  padding-bottom: 1.25rem;
}

.page-privacy .privacy-toc__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 0.875rem;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--privacy-line);
  border-radius: 2px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  white-space: nowrap;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-color: var(--neon-green-400);
  color: var(--neon-green-400);
  outline: none;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--neon-green-400);
  opacity: 0.85;
}

.page-privacy .privacy-toc__meta {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-secondary);
  margin: 0.75rem 0 0;
}

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

.page-privacy .privacy-section {
  border-top: 1px solid var(--privacy-line);
  padding-top: 1.75rem;
  margin-top: 1.75rem;
}

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

.page-privacy .privacy-section__head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-privacy .privacy-section__num {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  line-height: 1;
  color: var(--neon-green-400);
  border: 1px solid var(--privacy-line);
  border-left: 3px solid var(--neon-green-400);
  padding: 0.5rem 0.625rem;
  flex-shrink: 0;
}

.page-privacy .privacy-section__head h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--text-primary);
  margin: 0 0 0.375rem;
}

.page-privacy .privacy-section__head p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0;
}

.page-privacy .privacy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-privacy .privacy-item {
  background: var(--space-blue-700);
  border: 1px solid rgba(26, 58, 107, 0.6);
  padding: 1.25rem;
  position: relative;
}

.page-privacy .privacy-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 32px;
  background: var(--neon-green-400);
}

.page-privacy .privacy-item h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.5rem;
}

.page-privacy .privacy-item p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.page-privacy .privacy-note {
  margin: 1.5rem 0 0;
  padding: 1rem 1.25rem;
  background: rgba(10, 20, 40, 0.6);
  border-left: 2px solid var(--gold-500);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-privacy .privacy-use-list {
  display: grid;
  gap: 0.75rem;
}

.page-privacy .privacy-use-row {
  position: relative;
  padding: 1.25rem 1.25rem 1.25rem 3.25rem;
  background: var(--space-blue-700);
  border: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .privacy-use-row:hover {
  border-color: var(--space-blue-500);
  background: rgba(15, 32, 64, 0.9);
}

.page-privacy .privacy-use-row__no {
  position: absolute;
  left: 1rem;
  top: 1.375rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--neon-green-400);
}

.page-privacy .privacy-use-row h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.375rem;
}

.page-privacy .privacy-use-row p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.page-privacy .privacy-protect {
  display: grid;
  gap: 1.25rem;
}

.page-privacy .privacy-protect__figure {
  margin: 0;
}

.page-privacy .privacy-protect__figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--privacy-line);
}

.page-privacy .privacy-protect__figure figcaption {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-protect__list {
  display: grid;
  align-content: start;
  gap: 0.75rem;
}

.page-privacy .privacy-measure {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: var(--space-blue-700);
  border: 1px solid rgba(26, 58, 107, 0.5);
}

.page-privacy .privacy-measure__tag {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--neon-green-400);
  flex-shrink: 0;
  line-height: 1.4;
}

.page-privacy .privacy-measure h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.25rem;
}

.page-privacy .privacy-measure p {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0;
}

.page-privacy .privacy-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--ink-900);
  border: 1px solid var(--privacy-line);
}

.page-privacy .privacy-flow__step {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-primary);
  padding: 0.35rem 0.625rem;
  border: 1px solid var(--space-blue-500);
  background: var(--space-blue-900);
  white-space: nowrap;
}

.page-privacy .privacy-flow__arrow {
  color: var(--neon-green-400);
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.page-privacy .privacy-rights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-privacy .privacy-right {
  padding: 1.25rem;
  border: 1px solid var(--privacy-line);
  background: linear-gradient(145deg, var(--space-blue-700) 0%, rgba(15, 32, 64, 0.7) 100%);
  position: relative;
}

.page-privacy .privacy-right__code {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--gold-500);
  border: 1px solid rgba(255, 215, 0, 0.35);
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.75rem;
}

.page-privacy .privacy-right h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.375rem;
}

.page-privacy .privacy-right p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

.page-privacy .privacy-faq {
  display: grid;
  gap: 0.5rem;
}

.page-privacy .privacy-faq__item {
  border: 1px solid var(--privacy-line);
  background: rgba(15, 32, 64, 0.5);
}

.page-privacy .privacy-faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 2.5rem 1rem 1rem;
  position: relative;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: color 0.2s ease;
}

.page-privacy .privacy-faq__item summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-faq__item summary::after {
  content: "+";
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.125rem;
  color: var(--neon-green-400);
}

.page-privacy .privacy-faq__item[open] summary::after {
  content: "−";
}

.page-privacy .privacy-faq__item summary:hover,
.page-privacy .privacy-faq__item summary:focus-visible {
  color: var(--neon-green-400);
  outline: none;
}

.page-privacy .privacy-faq__item p {
  margin: 0;
  padding: 1rem 1rem 1.25rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-secondary);
  border-top: 1px solid rgba(26, 58, 107, 0.5);
}

.page-privacy .privacy-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-privacy .privacy-contact__item {
  padding: 1.25rem;
  background: var(--space-blue-700);
  border: 1px solid var(--privacy-line);
}

.page-privacy .privacy-contact__item h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.75rem;
}

.page-privacy .privacy-contact__value {
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0 0 0.75rem;
  color: var(--neon-green-400);
}

.page-privacy .privacy-contact__item p:last-child {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

.page-privacy .privacy-contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

@media (min-width: 768px) {
  .page-privacy .privacy-hero__data-grid {
    gap: 1rem;
  }

  .page-privacy .privacy-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .page-privacy .privacy-protect {
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
    align-items: stretch;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: 4rem 0 3rem;
  }

  .page-privacy .privacy-hero__inner {
    grid-template-columns: 1fr 320px;
    align-items: end;
    gap: 3rem;
  }

  .page-privacy .privacy-hero__data-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .page-privacy .privacy-hero__data-num {
    font-size: 1.5rem;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 220px 1fr;
    gap: 3rem;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    order: 0;
    border-bottom: none;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
  }

  .page-privacy .privacy-toc__list li {
    border-bottom: 1px solid rgba(26, 58, 107, 0.6);
  }

  .page-privacy .privacy-toc__list a {
    display: flex;
    width: 100%;
    padding: 0.625rem 0;
    border: none;
    border-radius: 0;
    white-space: normal;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    border: none;
    background: transparent;
    padding-left: 0.5rem;
  }

  .page-privacy .privacy-toc__meta {
    margin-top: 1.25rem;
  }

  .page-privacy .privacy-section {
    max-width: 820px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy {
    scroll-behavior: auto;
  }

  .page-privacy * {
    transition: none !important;
  }
}