.page-disclaimer {
  --usage-rule: rgba(200, 255, 61, 0.14);
  --usage-gap: clamp(2.75rem, 7vw, 5.5rem);
  --usage-text: var(--paper-100);
  --usage-dim: var(--mist-300);
}

.page-disclaimer .usage-hero {
  position: relative;
  padding: clamp(2.25rem, 6vw, 5rem) 0 clamp(1.75rem, 4vw, 3rem);
  overflow: hidden;
}

.page-disclaimer .usage-hero::before {
  content: "";
  position: absolute;
  top: clamp(1.25rem, 4vw, 3rem);
  right: -6%;
  width: 44%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--lime-400));
  opacity: 0.55;
  transform: rotate(-6deg);
  transform-origin: right center;
  pointer-events: none;
}

.page-disclaimer .usage-hero .edge-tag {
  margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.page-disclaimer .usage-hero__title {
  font-family: var(--font-display);
  font-size: var(--step-900);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--paper-050);
  margin: 0 0 clamp(1.25rem, 3vw, 1.75rem);
  position: relative;
  z-index: 1;
}

.page-disclaimer .usage-hero__lead {
  max-width: 42rem;
  font-size: var(--step-300);
  line-height: 1.85;
  color: var(--usage-dim);
  margin: 0;
}

.page-disclaimer .usage-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 3.25rem);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid var(--usage-rule);
}

.page-disclaimer .usage-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.page-disclaimer .usage-hero__stat-num {
  font-family: var(--font-mono);
  font-size: var(--step-500);
  font-weight: 700;
  line-height: 1;
  color: var(--lime-400);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .usage-hero__stat-label {
  font-size: var(--step-100);
  letter-spacing: 0.06em;
  color: var(--mist-500);
}

.page-disclaimer .usage-visual {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}

.page-disclaimer .usage-visual .media-frame__img {
  filter: saturate(0.88) contrast(1.06);
}

.page-disclaimer .usage-section {
  padding: var(--usage-gap) 0;
}

.page-disclaimer .usage-section__head {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.25rem);
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--usage-rule);
}

.page-disclaimer .usage-section__kicker {
  font-family: var(--font-mono);
  font-size: var(--step-400);
  font-weight: 700;
  line-height: 1;
  color: var(--lime-400);
  margin: 0;
  min-width: 2em;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .usage-section__title {
  font-family: var(--font-display);
  font-size: var(--step-500);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper-050);
  margin: 0;
}

.page-disclaimer .index-list {
  margin: 0;
  padding: 0;
}

.page-disclaimer .index-list__body h3 {
  font-size: var(--step-300);
  font-weight: 700;
  color: var(--paper-050);
  margin: 0 0 0.5rem;
}

.page-disclaimer .index-list__body p {
  margin: 0;
  font-size: var(--step-200);
  line-height: 1.8;
  color: var(--usage-dim);
}

.page-disclaimer .usage-section--cite {
  border-top: 1px solid var(--usage-rule);
}

.page-disclaimer .usage-cite {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-disclaimer .usage-cite__main p {
  font-size: var(--step-200);
  line-height: 1.85;
  color: var(--usage-dim);
  margin: 0 0 1.1rem;
  max-width: 40rem;
}

.page-disclaimer .usage-cite__main p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .usage-cite .side-note {
  border-left: 2px solid var(--lake-400);
  padding-left: 1rem;
  font-size: var(--step-100);
  line-height: 1.75;
  color: var(--mist-500);
}

.page-disclaimer .usage-section--report {
  position: relative;
  background: linear-gradient(158deg, var(--lake-900) 0%, var(--ink-850) 100%);
  overflow: hidden;
}

.page-disclaimer .usage-section--report::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -35%;
  width: 48%;
  height: 120%;
  background: radial-gradient(circle, rgba(63, 167, 184, 0.22), transparent 68%);
  pointer-events: none;
}

.page-disclaimer .usage-section--report .usage-section__head,
.page-disclaimer .usage-section--report .usage-report__lead,
.page-disclaimer .usage-section--report .usage-report__list {
  position: relative;
  z-index: 1;
}

.page-disclaimer .usage-section--report .usage-section__head {
  border-bottom-color: rgba(63, 167, 184, 0.32);
}

.page-disclaimer .usage-report__lead {
  max-width: 40rem;
  font-size: var(--step-300);
  line-height: 1.75;
  color: var(--paper-100);
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
}

.page-disclaimer .usage-report__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}

.page-disclaimer .usage-report__list li {
  border-left: 2px solid var(--lime-400);
  padding: 0.2rem 0 0.6rem 1rem;
}

.page-disclaimer .usage-report__step {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step-050);
  letter-spacing: 0.14em;
  color: var(--lime-400);
  margin-bottom: 0.5rem;
}

.page-disclaimer .usage-report__list p {
  margin: 0;
  font-size: var(--step-200);
  line-height: 1.75;
  color: var(--paper-100);
}

.page-disclaimer .usage-scope {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
}

.page-disclaimer .usage-scope__card {
  padding: clamp(1.25rem, 3vw, 2rem);
  background: rgba(255, 255, 255, 0.018);
  border: 1px solid var(--usage-rule);
  border-left-width: 3px;
  border-left-color: var(--lime-400);
}

.page-disclaimer .usage-scope__card:last-child {
  border-left-color: var(--orange-500);
}

.page-disclaimer .usage-scope__card h3 {
  font-size: var(--step-300);
  font-weight: 700;
  color: var(--paper-050);
  margin: 0 0 1rem;
}

.page-disclaimer .usage-scope__card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .usage-scope__card li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.65rem;
  font-size: var(--step-200);
  line-height: 1.7;
  color: var(--usage-dim);
}

.page-disclaimer .usage-scope__card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  background: var(--lime-400);
}

.page-disclaimer .usage-scope__card:last-child li::before {
  background: var(--orange-500);
}

.page-disclaimer .usage-scope__card li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .usage-scope__foot {
  margin: 1.1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px dashed rgba(255, 90, 54, 0.32);
  font-size: var(--step-100);
  line-height: 1.7;
  color: var(--mist-300);
}

.page-disclaimer .usage-section--next {
  border-top: 1px solid var(--usage-rule);
}

.page-disclaimer .usage-next__lead {
  max-width: 40rem;
  font-size: var(--step-200);
  line-height: 1.8;
  color: var(--usage-dim);
  margin: 1rem 0 clamp(1.5rem, 3vw, 2rem);
}

.page-disclaimer .usage-next {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (min-width: 720px) {
  .page-disclaimer .usage-cite {
    grid-template-columns: 1.65fr 1fr;
    align-items: start;
  }

  .page-disclaimer .usage-report__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .page-disclaimer .usage-scope {
    grid-template-columns: repeat(2, 1fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .usage-hero {
    padding-top: clamp(4rem, 8vw, 6.5rem);
  }

  .page-disclaimer .usage-hero__title {
    max-width: 12em;
  }

  .page-disclaimer .usage-visual {
    margin-bottom: clamp(3.5rem, 7vw, 5.5rem);
  }
}
</main>