.page-disclaimer {
  --dc-paper: #f8fafc;
  --dc-line: rgba(11, 29, 58, 0.1);
  --dc-soft: #5b6f8a;
  background: var(--c-bg-light);
  color: var(--c-text-on-light);
}

.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 12%, rgba(157, 78, 221, 0.35), transparent 34%),
    linear-gradient(120deg, var(--c-primary) 0%, #122c55 60%, var(--c-primary) 100%);
  color: var(--c-text-on-dark);
  padding: 48px 0 96px;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  top: -80px;
  right: -120px;
  width: 460px;
  height: 240px;
  transform: rotate(-12deg) skewX(-18deg);
  background: linear-gradient(90deg, rgba(0, 255, 135, 0.24), rgba(0, 255, 135, 0.03));
  pointer-events: none;
}

.page-disclaimer .dc-hero__topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-lang {
  display: inline-flex;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  overflow: hidden;
  font-family: var(--font-mono);
}

.page-disclaimer .dc-lang__item {
  font-size: 12px;
  line-height: 1;
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.75);
}

.page-disclaimer .dc-lang__item.is-active {
  background: var(--c-accent);
  color: var(--c-primary);
  font-weight: 700;
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  gap: 48px;
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-hero h1 {
  font-size: clamp(34px, 7vw, 64px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 16px 0 20px;
  max-width: 10em;
}

.page-disclaimer .dc-hero .lead {
  max-width: 46em;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
}

.page-disclaimer .dc-hero__hint {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-text-secondary);
}

.page-disclaimer .dc-hero__meta {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 22px;
}

.page-disclaimer .dc-meta-item {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-disclaimer .dc-meta-item:last-child {
  border-bottom: 0;
}

.page-disclaimer .dc-meta-item span {
  color: var(--c-text-secondary);
}

.page-disclaimer .dc-meta-item strong {
  color: var(--c-text-on-dark);
  text-align: right;
}

.page-disclaimer .dc-frame {
  display: grid;
  gap: 32px;
  margin-top: -40px;
  position: relative;
  z-index: 2;
}

.page-disclaimer .dc-sidebar {
  background: var(--dc-paper);
  border: 1px solid var(--dc-line);
  border-top: 3px solid var(--c-accent);
  padding: 20px 18px 14px;
  box-shadow: 0 22px 44px -34px rgba(11, 29, 58, 0.5);
}

.page-disclaimer .dc-sidebar__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 12px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--dc-line);
  font-family: var(--font-mono);
}

.page-disclaimer .dc-sidebar__index {
  font-weight: 700;
  font-size: 16px;
  color: var(--c-primary);
}

.page-disclaimer .dc-sidebar__en {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-text-secondary);
}

.page-disclaimer .dc-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-disclaimer .dc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 10px;
  color: var(--c-text-on-light);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.page-disclaimer .dc-toc__link:hover {
  background: rgba(0, 255, 135, 0.07);
  border-left-color: var(--c-accent);
}

.page-disclaimer .dc-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-primary);
  font-weight: 700;
}

.page-disclaimer .dc-toc__text {
  font-size: 15px;
  font-weight: 500;
}

.page-disclaimer .dc-sidebar__note {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--dc-line);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--dc-soft);
}

.page-disclaimer .dc-sidebar__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.16);
}

.page-disclaimer .dc-body {
  display: grid;
  gap: 34px;
}

.page-disclaimer .dc-sysbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  background: var(--c-primary);
  color: var(--c-text-on-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 12px 16px;
  border-left: 4px solid var(--c-accent);
}

.page-disclaimer .dc-sysbar__tag {
  background: var(--c-accent);
  color: var(--c-primary);
  font-weight: 700;
  padding: 3px 8px;
  letter-spacing: 0.08em;
}

.page-disclaimer .dc-sysbar__path {
  color: rgba(255, 255, 255, 0.74);
  word-break: break-all;
}

.page-disclaimer .dc-sysbar__status {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-accent);
}

.page-disclaimer .dc-sysbar__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-orange);
}

.page-disclaimer .dc-section {
  background: #ffffff;
  border: 1px solid var(--dc-line);
  border-left: 5px solid var(--c-accent);
  box-shadow: 0 20px 42px -34px rgba(11, 29, 58, 0.45);
  padding: 30px 24px 34px;
  position: relative;
}

.page-disclaimer .dc-section::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(0, 255, 135, 0.16);
  pointer-events: none;
}

.page-disclaimer .dc-section:target {
  border-left-color: var(--c-purple);
  box-shadow: 0 20px 42px -34px rgba(11, 29, 58, 0.45), 0 0 0 4px rgba(0, 255, 135, 0.18);
  scroll-margin-top: 96px;
}

.page-disclaimer .dc-section__head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--dc-line);
}

.page-disclaimer .dc-section__num {
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  font-weight: 800;
  color: var(--c-accent);
  background: var(--c-primary);
  padding: 8px 10px 6px;
}

.page-disclaimer .dc-section h2 {
  margin: 0;
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-disclaimer .dc-section__body {
  margin-top: 18px;
}

.page-disclaimer .dc-section p {
  line-height: 1.75;
  margin: 0 0 12px;
  color: var(--c-text-on-light);
}

.page-disclaimer .dc-section a {
  color: var(--c-primary);
  text-decoration-color: var(--c-accent);
  text-underline-offset: 3px;
}

.page-disclaimer .dc-section a:hover {
  color: var(--c-purple);
}

.page-disclaimer .dc-note {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  background: rgba(0, 255, 135, 0.08);
  border: 1px solid rgba(0, 255, 135, 0.3);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
}

.page-disclaimer .dc-note__tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--c-primary);
  background: var(--c-accent);
  padding: 4px 9px;
  border-radius: 2px;
}

.page-disclaimer .dc-note p {
  flex: 1 1 260px;
  margin: 0;
  line-height: 1.7;
}

.page-disclaimer .dc-quote {
  margin: 14px 0 0;
  padding: 12px 16px;
  background: rgba(157, 78, 221, 0.09);
  border-left: 3px solid var(--c-purple);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-primary);
}

.page-disclaimer .dc-details {
  border: 1px solid var(--dc-line);
  border-top: 3px solid var(--c-orange);
  background: #ffffff;
}

.page-disclaimer .dc-details summary {
  cursor: pointer;
  list-style: none;
  padding: 18px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  color: var(--c-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

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

.page-disclaimer .dc-details summary::after {
  content: "+";
  font-size: 20px;
  line-height: 1;
  color: var(--c-orange);
  transition: transform var(--transition-fast);
}

.page-disclaimer .dc-details[open] summary::after {
  content: "−";
}

.page-disclaimer .dc-details__content {
  border-top: 1px dashed var(--dc-line);
  padding: 16px 18px;
}

.page-disclaimer .dc-details__content p {
  margin: 0 0 10px;
  line-height: 1.7;
}

.page-disclaimer .dc-details__content p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-details__content a {
  color: var(--c-primary);
}

.page-disclaimer .dc-appendix {
  margin-top: 80px;
  background:
    radial-gradient(circle at 88% 30%, rgba(157, 78, 221, 0.28), transparent 36%),
    linear-gradient(120deg, var(--c-primary) 0%, #0f2547 100%);
  color: var(--c-text-on-dark);
}

.page-disclaimer .dc-appendix__grid {
  display: grid;
  gap: 36px;
  padding: 56px 0 64px;
  align-items: center;
}

.page-disclaimer .dc-appendix h2 {
  margin: 12px 0 18px;
  color: #ffffff;
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-disclaimer .dc-appendix p {
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.75;
  margin: 0 0 14px;
}

.page-disclaimer .dc-appendix a {
  color: var(--c-accent);
}

.page-disclaimer .dc-appendix strong {
  color: #ffffff;
}

.page-disclaimer .dc-appendix__figure {
  margin: 0;
  padding: 10px;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.32);
  transform: rotate(-0.75deg);
  box-shadow: 14px 14px 0 rgba(0, 255, 135, 0.26);
}

.page-disclaimer .dc-appendix__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .dc-appendix__figure figcaption {
  padding: 10px 4px 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-text-on-light);
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero {
    padding: 64px 0 120px;
  }

  .page-disclaimer .dc-hero__topline {
    margin-bottom: 72px;
  }

  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr);
    gap: 72px;
    align-items: end;
  }

  .page-disclaimer .dc-frame {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 44px;
    margin-top: -56px;
    align-items: start;
  }

  .page-disclaimer .dc-sidebar {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .dc-section {
    padding: 38px 36px 40px;
  }

  .page-disclaimer .dc-appendix__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 64px;
  }
}