.page-disclaimer {
  --dsc-orange: #FF7A00;
  --dsc-orange-deep: #E85700;
  --dsc-orange-soft: rgba(255, 122, 0, 0.14);
  --dsc-green: #C6FF00;
  --dsc-blue: #0B1B3A;
  --dsc-black: #050505;
  --dsc-ink: #1A1A1A;
  --dsc-muted: #666666;
  --dsc-cloud: #F5F5F5;
  --dsc-white: #FFFFFF;
  --dsc-shadow: 0 18px 44px rgba(11, 27, 58, 0.12);
  font-family: var(--font-body);
  color: var(--dsc-ink);
  background: var(--dsc-white);
  line-height: 1.75;
  overflow-x: hidden;
}

.dsc-hero {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  background: var(--dsc-blue);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  isolation: isolate;
}

.dsc-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.dsc-hero__media img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center 38%;
  display: block;
}

.dsc-hero__mask {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(112deg, rgba(11, 27, 58, 0.96) 0%, rgba(11, 27, 58, 0.82) 42%, rgba(11, 27, 58, 0.48) 100%);
}

.dsc-hero__content {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 56px 20px 52px;
  color: var(--dsc-white);
  position: relative;
}

.dsc-hero__overline {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dsc-green);
  background: rgba(198, 255, 0, 0.14);
  border: 1px solid rgba(198, 255, 0, 0.35);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

.dsc-hero__heading {
  font-family: var(--font-title);
  font-size: clamp(30px, 6vw, 46px);
  font-weight: 900;
  line-height: 1.18;
  margin: 0 0 12px;
  letter-spacing: 0.01em;
}

.dsc-hero__summary {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
  max-width: 560px;
  margin: 0;
}

.dsc-hero__beacon {
  position: absolute;
  right: 7%;
  bottom: 14%;
  width: 86px;
  height: 86px;
  border: 3px solid var(--dsc-orange);
  transform: rotate(45deg);
  box-shadow: 0 0 0 8px rgba(255, 122, 0, 0.18);
  border-radius: 4px;
  pointer-events: none;
  z-index: 1;
}

.dsc-breadcrumb {
  border-bottom: 1px solid rgba(11, 27, 58, 0.08);
  background: var(--dsc-white);
}

.dsc-breadcrumb__shell {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--dsc-muted);
}

.dsc-breadcrumb__link {
  color: var(--dsc-blue);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.25s ease;
}

.dsc-breadcrumb__link:hover {
  color: var(--dsc-orange);
}

.dsc-breadcrumb__sep {
  opacity: 0.45;
}

.dsc-breadcrumb__current {
  font-weight: 600;
  color: var(--dsc-ink);
}

.dsc-toc {
  position: sticky;
  top: calc(var(--header-height) + 8px);
  z-index: 40;
  padding: 16px 0 4px;
}

.dsc-toc__shell {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 8px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(11, 27, 58, 0.08);
  border-radius: var(--radius-pill);
  box-shadow: var(--dsc-shadow);
  overflow-x: auto;
  scrollbar-width: none;
  white-space: nowrap;
}

.dsc-toc__shell::-webkit-scrollbar {
  display: none;
}

.dsc-toc__lead {
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--dsc-white);
  background: var(--dsc-blue);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-right: 4px;
}

.dsc-toc__item {
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  color: var(--dsc-ink);
  transition: background 0.3s ease, color 0.3s ease;
}

.dsc-toc__item:hover {
  background: var(--dsc-orange-soft);
  color: var(--dsc-orange-deep);
}

.dsc-section {
  position: relative;
  padding: 64px 0;
}

.dsc-section__shell {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.dsc-section__lead {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 20px;
}

.dsc-section__no {
  font-family: var(--font-title);
  font-size: 42px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--dsc-orange);
  font-variant-numeric: tabular-nums;
}

.dsc-section__title {
  font-family: var(--font-title);
  font-size: 26px;
  font-weight: 900;
  line-height: 1.3;
  margin: 0;
  letter-spacing: 0.02em;
}

.dsc-section__intro {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.8;
  color: var(--dsc-blue);
  margin: 0 0 18px;
}

.dsc-section__detail p {
  margin: 0 0 16px;
}

.dsc-list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.dsc-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
}

.dsc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 12px;
  height: 4px;
  background: var(--dsc-orange);
  border-radius: 2px;
}

.dsc-section--deep {
  background: var(--dsc-blue);
  color: rgba(255, 255, 255, 0.88);
}

.dsc-section--deep .dsc-section__no {
  color: var(--dsc-green);
}

.dsc-section--deep .dsc-section__title {
  color: var(--dsc-white);
}

.dsc-section--deep .dsc-section__intro {
  color: rgba(255, 255, 255, 0.92);
}

.dsc-section--deep .dsc-list li::before {
  background: var(--dsc-green);
}

.dsc-section--black {
  background: var(--dsc-black);
  color: rgba(255, 255, 255, 0.85);
}

.dsc-section--black .dsc-section__no {
  color: var(--dsc-orange);
}

.dsc-section--black .dsc-section__title {
  color: var(--dsc-white);
}

.dsc-section--black .dsc-section__intro {
  color: rgba(255, 255, 255, 0.92);
}

.dsc-section--black .dsc-list li::before {
  background: var(--dsc-orange);
}

.dsc-section--gray {
  background: var(--dsc-cloud);
}

.dsc-section--gray .dsc-section__no {
  color: var(--dsc-blue);
}

.dsc-warn {
  margin-top: 28px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: var(--dsc-blue);
  border-radius: 4px 18px 4px 18px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.dsc-warn__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border-radius: 50%;
  background: var(--dsc-green);
  color: var(--dsc-blue);
  font-weight: 900;
  font-size: 16px;
}

.dsc-warn p {
  margin: 0;
}

.dsc-warn--orange {
  background: var(--dsc-orange-soft);
  border: 1px solid rgba(255, 122, 0, 0.4);
  color: var(--dsc-ink);
}

.dsc-warn--orange .dsc-warn__icon {
  background: var(--dsc-orange);
  color: var(--dsc-white);
}

.dsc-contact {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.dsc-contact__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.dsc-contact__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dsc-green);
}

.dsc-contact__value {
  font-size: 16px;
  font-weight: 600;
  color: var(--dsc-white);
  word-break: break-all;
}

.dsc-contact__note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  margin: 0 0 8px;
}

.dsc-related {
  background: var(--dsc-green);
  padding: 18px 0;
}

.dsc-related__shell {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.dsc-related__copy {
  font-weight: 800;
  font-size: 14px;
  color: var(--dsc-blue);
  margin: 0 6px 0 0;
}

.dsc-related__link {
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  color: var(--dsc-blue);
  background: rgba(255, 255, 255, 0.6);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  transition: background 0.25s ease, transform 0.25s ease;
}

.dsc-related__link:hover {
  background: var(--dsc-white);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .dsc-hero {
    min-height: 480px;
  }

  .dsc-hero__content {
    padding: 80px 24px 72px;
  }

  .dsc-hero__heading {
    font-size: 48px;
  }

  .dsc-hero__summary {
    font-size: 17px;
  }

  .dsc-section {
    padding: 96px 0;
  }

  .dsc-section__shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
    gap: 56px;
    padding: 0 24px;
  }

  .dsc-section__lead {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 0;
  }

  .dsc-section__no {
    font-size: 56px;
  }

  .dsc-section__title {
    font-size: 30px;
  }

  .dsc-section__intro {
    font-size: 18px;
  }

  .dsc-warn {
    grid-column: 2 / 3;
  }

  .dsc-contact__item {
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }

  .dsc-contact__label {
    width: 120px;
    flex: 0 0 120px;
  }
}