.page-disclaimer {
  background: var(--space-deep);
  color: var(--desert-cream);
  min-height: 100vh;
  position: relative;
}

.page-disclaimer__hero {
  position: relative;
  height: 120px;
  overflow: hidden;
  border-bottom: 1px solid var(--line-faint);
}

.page-disclaimer__hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
  opacity: 0.5;
}

.page-disclaimer__hero-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 23, 51, 0.1) 0%, var(--space-deep) 100%);
}

.page-disclaimer__container {
  max-width: 920px;
  margin: 0 auto;
  padding: 24px 20px 96px;
}

.page-disclaimer__breadcrumbs {
  margin-bottom: 32px;
}

.page-disclaimer__breadcrumbs-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--steel-blue);
}

.page-disclaimer__breadcrumbs-list .breadcrumbs__item {
  display: inline-flex;
  align-items: center;
}

.page-disclaimer__breadcrumbs-list .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 6px;
  color: var(--steel-blue);
  opacity: 0.6;
}

.page-disclaimer__breadcrumbs-list a {
  color: var(--steel-blue);
  text-decoration: none;
  transition: color var(--ease);
}

.page-disclaimer__breadcrumbs-list a:hover {
  color: var(--neon-green);
}

.page-disclaimer__breadcrumbs-list .breadcrumbs__item[aria-current="page"] {
  color: var(--desert-cream);
}

.page-disclaimer__masthead {
  margin-bottom: 48px;
}

.page-disclaimer__kicker {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--neon-green);
  margin: 0 0 14px;
}

.page-disclaimer__title {
  font-family: var(--font-head);
  font-style: oblique 12deg;
  font-weight: 900;
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 18px;
  color: var(--desert-cream);
}

.page-disclaimer__subtitle {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 36em;
  margin: 0 0 32px;
}

.page-disclaimer__status {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: rgba(18, 38, 78, 0.55);
  border-left: 3px solid var(--neon-green);
  border-radius: 4px 12px 12px 4px;
}

.page-disclaimer__version {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--desert-cream);
}

.page-disclaimer__version-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: none;
  background: var(--neon-green);
  box-shadow: 0 0 12px rgba(184, 255, 34, 0.8);
  animation: page-disclaimer-pulse 2s ease-in-out infinite;
}

@keyframes page-disclaimer-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.page-disclaimer__history {
  position: relative;
  width: 100%;
}

.page-disclaimer__history summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--steel-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  transition: color var(--ease);
}

.page-disclaimer__history summary:hover {
  color: var(--neon-green);
}

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

.page-disclaimer__history summary::after {
  content: "▾";
  color: var(--neon-green);
  font-size: 12px;
  transition: transform var(--ease);
}

.page-disclaimer__history[open] summary::after {
  transform: rotate(180deg);
}

.page-disclaimer__history-list {
  position: static;
  margin: 10px 0 0;
  padding: 8px 0;
  list-style: none;
  background: var(--space-abyss);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  width: 100%;
}

.page-disclaimer__history-list li {
  padding: 8px 16px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--steel-blue);
  transition: color var(--ease), background var(--ease);
}

.page-disclaimer__history-list li:hover {
  background: var(--night-blue);
  color: var(--desert-cream);
}

.page-disclaimer__doc {
  border-top: 1px solid var(--line-faint);
  padding-top: 40px;
}

.page-disclaimer__lead {
  font-size: 1.125rem;
  line-height: 1.9;
  color: var(--desert-cream);
  margin: 0 0 48px;
  max-width: 42em;
}

.page-disclaimer__lead::first-letter {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 4.2em;
  line-height: 1;
  float: left;
  margin: 0.08em 0.12em 0 0;
  color: var(--signal-orange);
}

.page-disclaimer__clause {
  border-bottom: 1px solid var(--line-faint);
}

.page-disclaimer__clause summary {
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 22px 6px;
  list-style: none;
  transition: background var(--ease);
}

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

.page-disclaimer__clause summary:hover {
  background: rgba(18, 38, 78, 0.3);
}

.page-disclaimer__clause details[open] > summary {
  border-bottom: 1px dashed var(--line-soft);
}

.page-disclaimer__clause-index {
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  color: var(--signal-orange);
  letter-spacing: 0.1em;
  flex: none;
}

.page-disclaimer__clause-title {
  font-family: var(--font-head);
  font-style: italic;
  font-weight: 900;
  font-size: 1.25rem;
  line-height: 1.4;
  color: var(--desert-cream);
  letter-spacing: -0.01em;
  flex: 1;
}

.page-disclaimer__clause summary::after {
  content: "＋";
  color: var(--steel-blue);
  font-size: 1.125rem;
  line-height: 1;
  transition: color var(--ease), transform var(--ease);
  flex: none;
}

.page-disclaimer__clause details[open] > summary::after {
  content: "－";
  color: var(--neon-green);
}

.page-disclaimer__clause-body {
  padding: 22px 6px 32px 30px;
}

.page-disclaimer__clause-body p {
  margin: 0 0 16px;
  line-height: 1.85;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  max-width: 62em;
}

.page-disclaimer__clause-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer__doc-foot {
  margin-top: 48px;
  padding: 24px 20px;
  background: rgba(5, 13, 31, 0.5);
  border-left: 3px solid var(--signal-orange);
  border-radius: 0 8px 8px 0;
}

.page-disclaimer__doc-foot p {
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--steel-blue);
  line-height: 1.7;
}

.page-disclaimer__doc-foot p:last-child {
  margin-bottom: 0;
}

.page-disclaimer__related {
  margin-top: 64px;
}

.page-disclaimer__related-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--neon-green);
  margin: 0 0 20px;
}

.page-disclaimer__related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-disclaimer__related-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 20px;
  background: var(--night-blue);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  text-decoration: none;
  transition: border-color var(--ease), transform var(--ease), background var(--ease);
}

.page-disclaimer__related-card:hover {
  border-color: var(--neon-green);
  transform: translateY(-2px);
  background: var(--space-abyss);
}

.page-disclaimer__related-name {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1rem;
  color: var(--desert-cream);
}

.page-disclaimer__related-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-disclaimer__print {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 50;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: var(--signal-orange);
  color: var(--space-deep);
  font-family: var(--font-head);
  font-size: 10px;
  font-weight: 900;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(255, 92, 0, 0.35);
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-disclaimer__print:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 28px rgba(255, 92, 0, 0.5);
}

.page-disclaimer__print:focus-visible {
  outline: 2px solid var(--neon-green);
  outline-offset: 3px;
}

@media (min-width: 640px) {
  .page-disclaimer__hero {
    height: 160px;
  }

  .page-disclaimer__container {
    padding: 32px 28px 120px;
  }

  .page-disclaimer__status {
    flex-direction: row;
    align-items: center;
  }

  .page-disclaimer__history {
    width: auto;
    margin-left: auto;
  }

  .page-disclaimer__history-list {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: auto;
    width: auto;
    min-width: 160px;
    margin: 0;
  }

  .page-disclaimer__lead {
    font-size: 1.25rem;
  }

  .page-disclaimer__clause-title {
    font-size: 1.375rem;
  }

  .page-disclaimer__related-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer__container {
    padding-top: 40px;
  }

  .page-disclaimer__masthead {
    margin-bottom: 64px;
  }

  .page-disclaimer__doc {
    padding-top: 56px;
  }

  .page-disclaimer__print {
    right: 32px;
    bottom: 32px;
    width: 58px;
    height: 58px;
  }
}

@media print {
  .page-disclaimer__hero,
  .page-disclaimer__history,
  .page-disclaimer__related,
  .page-disclaimer__print {
    display: none !important;
  }

  .page-disclaimer {
    background: #ffffff !important;
    color: #000000 !important;
  }

  .page-disclaimer__container {
    max-width: 100%;
    padding: 0;
  }

  .page-disclaimer__title,
  .page-disclaimer__clause-title,
  .page-disclaimer__lead {
    color: #000000 !important;
  }

  .page-disclaimer__clause-body p,
  .page-disclaimer__subtitle,
  .page-disclaimer__icp,
  .page-disclaimer__contact-note {
    color: #222222 !important;
  }

  .page-disclaimer__clause summary::after {
    content: none !important;
  }

  .page-disclaimer__clause details {
    break-inside: avoid;
  }
}