.page-disclaimer {
  --key-col: 100%;
  --row-gap: 12px;
}

.page-disclaimer .usage-hero {
  padding: 34px 0 0;
}

.page-disclaimer .usage-hero .label {
  display: block;
  margin: 26px 0 14px;
}

.page-disclaimer .usage-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 7.6vw, 66px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  color: var(--text);
  max-width: 17ch;
}

.page-disclaimer .usage-hero__lede {
  max-width: 64ch;
  margin: 0;
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
  color: var(--text-dim);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-disclaimer .usage-hero__figure {
  margin: 36px 0 0;
  border: 1px solid var(--line);
}

.page-disclaimer .usage-hero__figure .figure__img {
  display: block;
  aspect-ratio: 16 / 7;
  background: linear-gradient(135deg, var(--green-900), var(--ink));
  overflow: hidden;
}

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

.page-disclaimer .usage-hero__figure .figure__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.page-disclaimer .usage-index {
  margin: 48px 0 0;
  padding: 18px 0 20px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(35, 55, 47, 0.55) 79px 80px),
    var(--green-900);
}

.page-disclaimer .usage-index__head {
  display: block;
  margin: 0 0 14px;
}

.page-disclaimer .usage-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 18px;
}

.page-disclaimer .usage-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 4px 8px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .usage-index__link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .usage-index__link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  color: var(--cyan);
}

.page-disclaimer .usage-index__num {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-disclaimer .usage-index__name {
  overflow-wrap: anywhere;
}

.page-disclaimer .section-head {
  margin-bottom: 26px;
}

.page-disclaimer .section-head h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 3.6vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 8px 0 0;
  color: var(--text);
  max-width: 26ch;
}

.page-disclaimer .section-head p {
  margin: 12px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-disclaimer .scale-rail {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.page-disclaimer .scale-rail__val {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.page-disclaimer .field {
  display: grid;
  gap: var(--row-gap);
  padding: 22px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 18px);
  transition: box-shadow 0.18s var(--ease);
}

.page-disclaimer .field:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .field:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 6px;
}

.page-disclaimer .field__key {
  display: block;
}

.page-disclaimer .field__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-disclaimer .field__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 6px 0 8px;
  color: var(--text);
}

.page-disclaimer .field__code {
  display: inline-block;
}

.page-disclaimer .field__desc {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .field__meta {
  margin: 0 0 14px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .field__meta-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .field__meta-row dt {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-disclaimer .field__meta-row dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-disclaimer .field__eg {
  margin: 0;
  padding: 10px 0 10px 14px;
  border-left: 2px solid var(--line);
  font-size: 13px;
  line-height: 1.72;
  color: var(--text-dim);
  opacity: 0.62;
  transition: opacity 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .field__eg b {
  color: var(--cyan-soft);
  font-weight: 700;
  margin-right: 6px;
}

.page-disclaimer .field:hover .field__eg,
.page-disclaimer .field:focus .field__eg,
.page-disclaimer .field:focus-within .field__eg {
  opacity: 1;
  border-left-color: var(--cyan);
}

.page-disclaimer .cutoff {
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: var(--green-900);
}

.page-disclaimer .cutoff__summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text);
}

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

.page-disclaimer .cutoff__summary::before {
  content: "+";
  flex: none;
  color: var(--orange);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
}

.page-disclaimer .cutoff[open] .cutoff__summary::before {
  content: "–";
}

.page-disclaimer .cutoff__summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
}

.page-disclaimer .cutoff__body {
  padding: 14px 18px 18px;
  border-top: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.82;
}

.page-disclaimer .cutoff__body p {
  margin: 0 0 10px;
}

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

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

.page-disclaimer .rule {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .rule:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .rule__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15.5px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--cyan-soft);
}

.page-disclaimer .rule__text {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .rule__text:last-child {
  margin-bottom: 0;
}

.page-disclaimer .rule__text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .rule__text a:hover {
  color: var(--cyan-soft);
}

.page-disclaimer .rule__text a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-disclaimer .callout--gap {
  margin-top: 26px;
}

.page-disclaimer .usage-breath {
  border-top: 1px solid var(--line);
}

.page-disclaimer .usage-breath__num {
  display: inline-block;
  margin: 14px 0 6px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: clamp(46px, 13vw, 124px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--text);
}

.page-disclaimer .usage-breath__text {
  max-width: 58ch;
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-disclaimer .usage-breath__cta {
  margin: 22px 0 0;
}

.page-disclaimer .exits {
  display: grid;
  gap: 14px;
}

.page-disclaimer .exit {
  display: block;
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  background: var(--green-900);
  text-decoration: none;
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .exit:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  background-color: var(--green-700);
}

.page-disclaimer .exit:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-disclaimer .exit__title {
  display: block;
  margin: 8px 0 6px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16.5px;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .exit__desc {
  display: block;
  font-size: 13px;
  line-height: 1.72;
  color: var(--text-dim);
}

@media (hover: hover) {
  .page-disclaimer .field:hover {
    box-shadow: inset 3px 0 0 var(--cyan);
  }
}

@media (min-width: 720px) {
  .page-disclaimer .exits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-disclaimer .usage-index__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-disclaimer .field {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 40px;
    padding: 30px 0;
  }

  .page-disclaimer .rule {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 40px;
    padding: 24px 0;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .usage-hero__figure .figure__img {
    aspect-ratio: 4 / 1;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .exits {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>