.page-disclaimer {
  --dl-display: 28px;
  --dl-lead: 16px;
  padding: 40px 0 72px;
  color: var(--text-primary);
  background-color: var(--bg-main);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 32px 32px;
}

.page-disclaimer__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 36px;
  font-size: 14px;
  color: var(--text-secondary);
}

.page-disclaimer__breadcrumb .breadcrumb__item {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
}

.page-disclaimer__breadcrumb .breadcrumb__item[aria-current="page"],
.page-disclaimer__breadcrumb .breadcrumb__item:last-child {
  color: var(--accent-green);
}

.page-disclaimer__breadcrumb-sep {
  color: var(--border-subtle);
}

.page-disclaimer__header {
  max-width: 840px;
  margin-bottom: 52px;
  padding-left: 22px;
  border-left: 3px solid var(--accent-green);
}

.page-disclaimer__header .kicker {
  margin-bottom: 10px;
  color: var(--accent-blue);
}

.page-disclaimer__header h1 {
  margin: 10px 0 16px;
  font-family: var(--font-headline);
  font-size: var(--dl-display);
  font-weight: 900;
  font-style: italic;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.page-disclaimer__lead {
  margin: 0 0 18px;
  font-size: var(--dl-lead);
  line-height: 1.75;
  color: var(--text-secondary);
}

.page-disclaimer__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer__section .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px 16px;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.page-disclaimer__section .section-head__meta {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
}

.page-disclaimer__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer__card {
  position: relative;
  padding: 24px 22px 22px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  clip-path: polygon(18px 0, 100% 0, 100% 100%, 0 100%, 0 18px);
  transition: border-color 0.25s var(--ease-out);
}

.page-disclaimer__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
  opacity: 0;
  transition: opacity 0.25s var(--ease-out);
  pointer-events: none;
}

.page-disclaimer__card:hover::before {
  opacity: 1;
}

.page-disclaimer__card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-disclaimer__card-num {
  color: var(--accent-blue);
}

.page-disclaimer__card-kind {
  color: var(--text-secondary);
  text-transform: uppercase;
}

.page-disclaimer__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 2px 0;
  list-style: none;
  cursor: pointer;
  user-select: none;
}

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

.page-disclaimer__summary-title {
  font-family: var(--font-headline);
  font-size: 17px;
  font-weight: 900;
  font-style: italic;
  line-height: 1.4;
  color: var(--text-primary);
}

.page-disclaimer__summary-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--accent-green);
  transition: transform 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.page-disclaimer__details[open] .page-disclaimer__summary-icon {
  transform: rotate(45deg);
  border-color: var(--accent-green);
}

.page-disclaimer__details-body {
  border-top: 1px solid var(--border-subtle);
  margin-top: 14px;
  padding-top: 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-disclaimer__details-body p {
  margin: 0;
}

.page-disclaimer__details-body p + p {
  margin-top: 12px;
}

.page-disclaimer__details[open] .page-disclaimer__details-body {
  animation: page-disclaimer-fade 0.3s var(--ease-out);
}

.page-disclaimer__boundary {
  position: relative;
  overflow: hidden;
  margin-top: 48px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}

.page-disclaimer__boundary-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.page-disclaimer__boundary-head .kicker {
  margin: 0;
  color: var(--accent-blue);
}

.page-disclaimer__boundary-title {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 900;
  font-style: italic;
  color: var(--text-primary);
}

.page-disclaimer__boundary-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 180px;
  object-fit: cover;
  filter: saturate(0.75) contrast(1.08);
}

.page-disclaimer__boundary-text {
  margin: 0;
  padding: 16px 18px;
  border-top: 1px solid var(--border-subtle);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-secondary);
  background: linear-gradient(90deg, rgba(198, 255, 0, 0.05), transparent 70%);
}

.page-disclaimer__context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid var(--border-subtle);
}

.page-disclaimer__context-label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.page-disclaimer__context-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@keyframes page-disclaimer-fade {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 768px) {
  .page-disclaimer {
    --dl-display: 36px;
    --dl-lead: 18px;
    padding: 64px 0 96px;
  }

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

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

  .page-disclaimer__cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .page-disclaimer__card {
    padding: 28px 26px 24px;
  }

  .page-disclaimer__summary-title {
    font-size: 19px;
  }

  .page-disclaimer__boundary-head {
    padding: 20px 24px;
  }

  .page-disclaimer__boundary-img {
    height: 220px;
  }

  .page-disclaimer__boundary-text {
    padding: 18px 24px;
    font-size: 15px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer {
    --dl-display: 44px;
  }

  .page-disclaimer__header {
    padding-left: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer__card,
  .page-disclaimer__summary-icon,
  .page-disclaimer__breadcrumb .breadcrumb__item {
    transition: none;
  }

  .page-disclaimer__details[open] .page-disclaimer__details-body {
    animation: none;
  }
}