.page-disclaimer {
  --card-accent: var(--color-data);
  --disclaimer-border: rgba(255, 255, 255, 0.08);
  --disclaimer-grid-line: rgba(255, 255, 255, 0.024);

  position: relative;
  background-image:
    linear-gradient(var(--disclaimer-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--disclaimer-grid-line) 1px, transparent 1px);
  background-size: 32px 32px;
  overflow: clip;
}

.page-disclaimer .disclaimer-shell {
  padding-top: 24px;
}

.page-disclaimer .disclaimer-hero {
  padding: 36px 0 32px;
  position: relative;
}

.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 128px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-data) 0%, var(--color-gold) 100%);
}

.page-disclaimer .disclaimer-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-disclaimer .disclaimer-hero-label {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--color-data);
  text-transform: uppercase;
  margin: 0 0 12px;
}

.page-disclaimer .disclaimer-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.page-disclaimer .disclaimer-hero-desc {
  max-width: 680px;
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--color-muted);
}

.page-disclaimer .disclaimer-hero-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 0;
  padding: 16px 20px;
  background: rgba(17, 26, 53, 0.64);
  border: 1px solid var(--disclaimer-border);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.page-disclaimer .disclaimer-hero-meta > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.page-disclaimer .disclaimer-hero-meta > div:nth-last-child(-n+2) {
  border-bottom: none;
}

.page-disclaimer .disclaimer-hero-meta dt {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  text-transform: uppercase;
  white-space: nowrap;
}

.page-disclaimer .disclaimer-hero-meta dd {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-text);
  text-align: right;
}

.page-disclaimer .disclaimer-hero-meta a {
  color: var(--color-data);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-disclaimer .disclaimer-hero-meta a:hover {
  color: var(--color-cta);
  text-decoration: underline;
}

.page-disclaimer .disclaimer-banner {
  position: relative;
  margin: 32px 0 0;
  overflow: hidden;
}

.page-disclaimer .disclaimer-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  width: 72px;
  background: linear-gradient(90deg, var(--color-cta) 0%, var(--color-gold) 100%);
  z-index: 2;
}

.page-disclaimer .disclaimer-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 4 / 1;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06);
  border: 1px solid var(--disclaimer-border);
  border-bottom: none;
}

.page-disclaimer .disclaimer-banner figcaption {
  padding: 10px 2px;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--color-muted);
  border-bottom: 1px solid var(--disclaimer-border);
}

.page-disclaimer .disclaimer-strip {
  margin-top: 24px;
  padding: 14px 18px;
  background: linear-gradient(120deg, rgba(255, 106, 0, 0.14) 0%, rgba(255, 177, 0, 0.1) 100%);
  border-left: 4px solid var(--color-cta);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 100%, 12px 100%);
}

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

.page-disclaimer .disclaimer-strip-tag {
  display: inline-block;
  margin-right: 10px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-bg);
  background: var(--color-cta);
  vertical-align: 1px;
  letter-spacing: 0.08em;
}

.page-disclaimer .disclaimer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 44px 0 56px;
}

.page-disclaimer .disclaimer-sidebar {
  padding: 20px;
  background: rgba(26, 36, 64, 0.72);
  border: 1px solid var(--disclaimer-border);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-disclaimer .disclaimer-side-title {
  margin: 0 0 14px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--color-data);
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-toc {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .disclaimer-toc li {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.page-disclaimer .disclaimer-toc li:first-child {
  border-top: none;
}

.page-disclaimer .disclaimer-toc-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 4px;
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.25s ease, padding-left 0.25s ease;
}

.page-disclaimer .disclaimer-toc-link:hover,
.page-disclaimer .disclaimer-toc-link:focus-visible {
  color: var(--color-data);
  padding-left: 10px;
}

.page-disclaimer .disclaimer-toc-num {
  font-size: 0.82rem;
  color: var(--color-muted);
  transition: color 0.25s ease;
}

.page-disclaimer .disclaimer-toc-link:hover .disclaimer-toc-num {
  color: var(--color-cta);
}

.page-disclaimer .disclaimer-toc-text {
  font-size: 0.92rem;
  font-weight: 600;
  white-space: nowrap;
}

.page-disclaimer .disclaimer-toc-hint {
  display: none;
}

.page-disclaimer .disclaimer-toc-link::after {
  content: "↗";
  margin-left: auto;
  font-size: 0.9rem;
  color: var(--color-data);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.page-disclaimer .disclaimer-toc-link:hover::after,
.page-disclaimer .disclaimer-toc-link:focus-visible::after {
  opacity: 1;
  transform: translateX(0);
}

.page-disclaimer .disclaimer-side-note {
  margin-top: 16px;
  padding: 14px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-left: 2px solid var(--color-gold);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--color-muted);
}

.page-disclaimer .disclaimer-side-note p {
  margin: 0 0 6px;
}

.page-disclaimer .disclaimer-side-note p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disclaimer-side-note a {
  color: var(--color-data);
  text-decoration: none;
}

.page-disclaimer .disclaimer-side-note a:hover {
  text-decoration: underline;
}

.page-disclaimer .disclaimer-sections {
  min-width: 0;
}

.page-disclaimer .notice-card {
  --card-accent: var(--color-data);
  position: relative;
  margin: 0 0 24px;
  padding: 26px 22px 28px;
  background: linear-gradient(180deg, rgba(17, 26, 53, 0.94) 0%, rgba(11, 16, 38, 0.9) 100%);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  scroll-margin-top: calc(var(--toolbar-height) + 20px);
}

.page-disclaimer .notice-card--info {
  --card-accent: var(--color-data);
}

.page-disclaimer .notice-card--data {
  --card-accent: var(--color-gold);
}

.page-disclaimer .notice-card--copy {
  --card-accent: var(--color-cta);
}

.page-disclaimer .notice-card--warn {
  --card-accent: var(--color-danger);
}

.page-disclaimer .notice-card--link {
  --card-accent: var(--color-text);
}

.page-disclaimer .notice-card-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--disclaimer-border);
}

.page-disclaimer .notice-card-index {
  display: inline-block;
  padding: 4px 9px;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--card-accent);
  background: rgba(255, 255, 255, 0.045);
  border-left: 3px solid var(--card-accent);
}

.page-disclaimer .notice-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--card-accent);
}

.page-disclaimer .notice-card-head h2 {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 700;
  font-family: var(--font-head);
  color: var(--color-text);
  line-height: 1.4;
}

.page-disclaimer .notice-card-tag {
  margin-left: auto;
  padding: 3px 9px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--card-accent);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  white-space: nowrap;
}

.page-disclaimer .notice-card-body {
  color: var(--color-text);
}

.page-disclaimer .notice-card-body > p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--color-muted);
}

.page-disclaimer .notice-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: notice;
}

.page-disclaimer .notice-list li {
  counter-increment: notice;
  position: relative;
  padding: 11px 0 11px 42px;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--color-text);
  border-bottom: 1px dashed rgba(255, 255, 255, 0.07);
}

.page-disclaimer .notice-list li:last-child {
  border-bottom: none;
  padding-bottom: 2px;
}

.page-disclaimer .notice-list li::before {
  content: counter(notice, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 12px;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--card-accent);
}

.page-disclaimer .notice-detail {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--disclaimer-border);
}

.page-disclaimer .notice-summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-data);
  transition: color 0.2s ease;
}

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

.page-disclaimer .notice-summary::before {
  content: "+ ";
  color: var(--color-cta);
  font-weight: 700;
}

.page-disclaimer .notice-detail[open] .notice-summary::before {
  content: "− ";
}

.page-disclaimer .notice-summary:hover {
  color: var(--color-cta);
}

.page-disclaimer .notice-detail-text {
  margin: 12px 0 0;
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--color-muted);
}

.page-disclaimer .disclaimer-closing {
  margin-top: 8px;
  padding: 52px 0;
  background:
    linear-gradient(135deg, rgba(0, 255, 136, 0.08) 0%, transparent 40%),
    linear-gradient(180deg, rgba(17, 26, 53, 0.84) 0%, rgba(11, 16, 38, 0.96) 100%);
  border-top: 1px solid var(--disclaimer-border);
  border-bottom: 1px solid var(--disclaimer-border);
}

.page-disclaimer .disclaimer-closing-box {
  max-width: 720px;
}

.page-disclaimer .disclaimer-closing-label {
  margin: 0 0 10px;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--color-data);
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-closing-box h2 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--color-text);
}

.page-disclaimer .disclaimer-closing-box p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--color-muted);
  overflow-wrap: break-word;
}

.page-disclaimer .disclaimer-closing-box a {
  overflow-wrap: break-word;
}

.page-disclaimer .disclaimer-closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.page-disclaimer .disclaimer-backtop {
  position: fixed;
  right: 20px;
  bottom: 24px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(26, 36, 64, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--color-data);
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
  transition: background 0.28s ease, color 0.28s ease, transform 0.28s ease, border-color 0.28s ease;
}

.page-disclaimer .disclaimer-backtop:hover {
  background: var(--color-data);
  border-color: var(--color-data);
  color: var(--color-bg);
  transform: translateY(-4px);
}

.page-disclaimer .disclaimer-backtop-icon {
  display: flex;
  align-items: center;
}

@media (min-width: 640px) {
  .page-disclaimer .disclaimer-hero h1 {
    font-size: 2.6rem;
  }

  .page-disclaimer .disclaimer-hero-meta {
    grid-template-columns: repeat(2, 1fr);
    padding: 18px 22px;
  }

  .page-disclaimer .notice-card {
    padding: 30px 30px 32px;
  }

  .page-disclaimer .disclaimer-closing {
    padding: 64px 0;
  }

  .page-disclaimer .disclaimer-closing-box h2 {
    font-size: 1.9rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disclaimer-hero-grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: end;
    gap: 48px;
  }

  .page-disclaimer .disclaimer-hero-meta {
    gap: 0;
  }

  .page-disclaimer .disclaimer-grid {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
    padding: 52px 0 68px;
  }

  .page-disclaimer .disclaimer-sidebar {
    position: sticky;
    top: calc(var(--toolbar-height) + 24px);
  }

  .page-disclaimer .disclaimer-toc-hint {
    display: inline-block;
    max-width: 0;
    overflow: hidden;
    white-space: nowrap;
    font-size: 0.76rem;
    color: var(--color-muted);
    opacity: 0;
    transition: max-width 0.4s ease, opacity 0.4s ease, margin-left 0.4s ease;
  }

  .page-disclaimer .disclaimer-toc-link:hover .disclaimer-toc-hint,
  .page-disclaimer .disclaimer-toc-link:focus-visible .disclaimer-toc-hint {
    max-width: 132px;
    opacity: 1;
    margin-left: 4px;
  }

  .page-disclaimer .notice-card {
    margin-bottom: 28px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .disclaimer-hero {
    padding: 44px 0 36px;
  }

  .page-disclaimer .disclaimer-grid {
    gap: 56px;
  }
}