.page-disclaimer {
  --rule-gap: clamp(20px, 3.4vw, 34px);
}

.page-disclaimer .usage-hero {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  padding: clamp(22px, 4.5vw, 52px) 0 clamp(26px, 4.5vw, 46px);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .usage-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-disclaimer .usage-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}

.page-disclaimer .usage-hero__lede {
  margin: 0 0 22px;
  max-width: 32em;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--text-mid);
}

.page-disclaimer .usage-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  color: var(--text-faint);
}

.page-disclaimer .usage-hero__figure {
  margin: 0;
  width: min(100%, 320px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--ink-soft);
}

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

.page-disclaimer .usage-layout {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding: clamp(26px, 4.5vw, 52px) 0 0;
}

.page-disclaimer .usage-rules {
  min-width: 0;
}

.page-disclaimer .rule-block {
  position: relative;
  padding: 0 0 clamp(20px, 3vw, 30px);
  margin-bottom: var(--rule-gap);
}

.page-disclaimer .rule-block::before {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  border-radius: 3px;
  background: var(--brand);
  margin-bottom: 16px;
}

.page-disclaimer .rule-block:nth-of-type(3n + 2)::before {
  background: var(--lime);
}

.page-disclaimer .rule-block:nth-of-type(3n)::before {
  background: var(--amber);
}

.page-disclaimer .rule-block > summary {
  display: flex;
  align-items: center;
  gap: 14px;
  list-style: none;
  cursor: pointer;
  padding: 4px 0;
  border-radius: var(--radius-sm);
}

.page-disclaimer .rule-block > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .rule-block > summary::marker {
  content: "";
}

.page-disclaimer .rule-block__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-disclaimer .rule-block__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.14rem, 3.6vw, 1.52rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}

.page-disclaimer .rule-block__mark {
  position: relative;
  flex: none;
  margin-left: auto;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--graphite);
  transition: border-color 150ms var(--ease), background-color 150ms var(--ease);
}

.page-disclaimer .rule-block__mark::before,
.page-disclaimer .rule-block__mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--text-soft);
  transform: translate(-50%, -50%);
  transition: opacity 150ms var(--ease), background-color 150ms var(--ease);
}

.page-disclaimer .rule-block__mark::before {
  width: 10px;
  height: 1.5px;
}

.page-disclaimer .rule-block__mark::after {
  width: 1.5px;
  height: 10px;
}

.page-disclaimer .rule-block[open] .rule-block__mark::after {
  opacity: 0;
}

.page-disclaimer .rule-block > summary:hover .rule-block__mark,
.page-disclaimer .rule-block > summary:focus-visible .rule-block__mark {
  border-color: var(--lime);
  background: rgba(184, 255, 60, 0.1);
}

.page-disclaimer .rule-block > summary:hover .rule-block__mark::before,
.page-disclaimer .rule-block > summary:hover .rule-block__mark::after,
.page-disclaimer .rule-block > summary:focus-visible .rule-block__mark::before,
.page-disclaimer .rule-block > summary:focus-visible .rule-block__mark::after {
  background: var(--lime);
}

.page-disclaimer .rule-block__body {
  padding: 14px 0 0;
}

.page-disclaimer .rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-disclaimer .rule-list li {
  position: relative;
  padding-left: 24px;
  max-width: 40em;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--text-mid);
}

.page-disclaimer .rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: var(--lime);
}

.page-disclaimer .hl {
  color: var(--text-strong);
  text-decoration: underline;
  text-decoration-color: var(--lime);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: text-decoration-thickness 150ms var(--ease), text-decoration-color 150ms var(--ease);
}

.page-disclaimer .hl:hover {
  text-decoration-thickness: 3px;
  text-decoration-color: var(--amber);
}

.page-disclaimer .usage-toc {
  padding: 18px 18px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--ink-soft);
}

.page-disclaimer .usage-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--text-soft);
}

.page-disclaimer .usage-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .usage-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 3px;
  font-size: 0.88rem;
  color: var(--text-mid);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}

.page-disclaimer .usage-toc__list a:hover,
.page-disclaimer .usage-toc__list a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-disclaimer .usage-toc__num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--amber);
}

.page-disclaimer .usage-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line-soft);
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--text-faint);
}

.page-disclaimer .usage-toc__note a {
  color: var(--brand);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 150ms var(--ease);
}

.page-disclaimer .usage-toc__note a:hover {
  color: var(--lime);
}

.page-disclaimer .usage-foot {
  display: grid;
  gap: 10px;
  margin-top: clamp(30px, 5vw, 56px);
  padding: 22px 0 10px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-disclaimer .usage-foot p {
  margin: 0;
}

.page-disclaimer .usage-foot a {
  color: var(--lime);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 150ms var(--ease), text-decoration-thickness 150ms var(--ease);
}

.page-disclaimer .usage-foot a:hover {
  color: var(--amber);
  text-decoration-thickness: 2px;
}

@media (min-width: 720px) {
  .page-disclaimer .rule-block__body {
    padding-left: 46px;
  }

  .page-disclaimer .usage-foot {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 32px;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .usage-hero {
    grid-template-columns: minmax(0, 1fr) minmax(210px, 300px);
    align-items: end;
  }

  .page-disclaimer .usage-hero__figure {
    width: 100%;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .usage-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
    align-items: start;
  }

  .page-disclaimer .usage-toc {
    position: sticky;
    top: 96px;
  }
}
<<<END>>>