.page-disclaimer {
  --u-line: rgba(58, 63, 68, .14);
  --u-card: rgba(255, 255, 255, .68);
  --u-tint: rgba(107, 143, 113, .08);
  background: var(--paper);
  color: var(--stone);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-disclaimer .usage-hero {
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(107, 143, 113, .24), transparent 62%),
    radial-gradient(90% 80% at 0% 100%, rgba(30, 58, 95, .12), transparent 60%),
    var(--paper);
  padding-top: calc(var(--masthead-total) + 32px);
  padding-bottom: clamp(24px, 4vw, 44px);
}

.page-disclaimer .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-disclaimer .usage-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}

.page-disclaimer .usage-hero__copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 8.4vw, 64px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--grass);
}

.page-disclaimer .usage-hero__lead {
  margin: 18px 0 0;
  max-width: 50ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--stone);
}

.page-disclaimer .usage-hero__meta {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .usage-hero__meta li {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--grass-2);
  background: rgba(255, 255, 255, .55);
  border: 1px solid var(--silver);
  border-radius: 999px;
  padding: 5px 11px;
}

.page-disclaimer .usage-figure {
  margin: 0;
}

.page-disclaimer .usage-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line-light);
  background: linear-gradient(155deg, var(--night-2), var(--grass));
}

.page-disclaimer .usage-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--grass-2);
}

.page-disclaimer .usage-snap-title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--grass-2);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--u-line);
}

.page-disclaimer .usage-snap {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .snap-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 18px 18px 16px;
  background: var(--u-card);
  border: 1px solid var(--line-light);
  border-left: 3px solid var(--grass);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: border-color .25s var(--ease), background-color .25s var(--ease), transform .25s var(--ease);
}

.page-disclaimer .snap-card:hover,
.page-disclaimer .snap-card:focus-visible {
  border-left-color: var(--accent);
  background: #fff;
  transform: translateY(-2px);
}

.page-disclaimer .snap-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-disclaimer .snap-card__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--accent-dark);
}

.page-disclaimer .snap-card__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--grass);
}

.page-disclaimer .snap-card__desc {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--stone);
}

.page-disclaimer .snap-card__go {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--grass-2);
}

.page-disclaimer .snap-card__go::after {
  content: " →";
  color: var(--accent-dark);
}

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

.page-disclaimer .usage-toc {
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: var(--u-tint);
  padding: 16px 16px 14px;
}

.page-disclaimer .usage-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--grass-2);
  padding-bottom: 9px;
  border-bottom: 1px solid var(--u-line);
}

.page-disclaimer .usage-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .usage-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 6px 7px 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--grass);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

.page-disclaimer .usage-toc__list a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.page-disclaimer .usage-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--moss);
}

.page-disclaimer .usage-toc__note {
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--u-line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--stone);
}

.page-disclaimer .usage-chapters {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  min-width: 0;
}

.page-disclaimer .chapter {
  padding-top: clamp(22px, 3.5vw, 34px);
  border-top: 1px solid var(--u-line);
}

.page-disclaimer .chapter:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .chapter__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .chapter__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--accent-dark);
  flex: none;
}

.page-disclaimer .chapter h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 27px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--grass);
}

.page-disclaimer .chapter p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
}

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

.page-disclaimer .chapter ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-disclaimer .chapter ul li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.8;
}

.page-disclaimer .chapter ul li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .chapter ul li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: .74em;
  width: 7px;
  height: 7px;
  background: var(--moss);
  transform: rotate(45deg);
}

.page-disclaimer .chapter p a,
.page-disclaimer .chapter li a,
.page-disclaimer .usage-related a {
  color: var(--grass-2);
  text-decoration: underline;
  text-decoration-color: var(--moss);
  text-underline-offset: 3px;
  transition: color .2s var(--ease), text-decoration-color .2s var(--ease);
}

.page-disclaimer .chapter p a:hover,
.page-disclaimer .chapter li a:hover,
.page-disclaimer .usage-related a:hover,
.page-disclaimer .chapter p a:focus-visible,
.page-disclaimer .chapter li a:focus-visible {
  color: var(--accent-dark);
  text-decoration-color: var(--accent);
}

.page-disclaimer details {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--u-line);
}

.page-disclaimer summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--grass-2);
  transition: color .2s var(--ease);
}

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

.page-disclaimer summary::after {
  content: "＋";
  font-size: 15px;
  line-height: 1;
  color: var(--accent-dark);
  flex: none;
}

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

.page-disclaimer summary:hover {
  color: var(--accent-dark);
}

.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.page-disclaimer details > ul {
  margin-top: 12px;
  margin-bottom: 4px;
}

.page-disclaimer .usage-table-wrap {
  margin: 20px 0 18px;
  overflow-x: auto;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .5);
}

.page-disclaimer .usage-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-disclaimer .usage-table caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--grass-2);
}

.page-disclaimer .usage-table th {
  text-align: left;
  padding: 11px 14px;
  background: var(--grass);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .06em;
  white-space: nowrap;
}

.page-disclaimer .usage-table td {
  padding: 12px 14px;
  border-top: 1px solid var(--line-light);
  line-height: 1.65;
  vertical-align: top;
}

.page-disclaimer .usage-table tbody tr:nth-child(even) {
  background: var(--u-tint);
}

.page-disclaimer .usage-table td:first-child {
  font-weight: 700;
  color: var(--grass);
  white-space: nowrap;
}

.page-disclaimer .chapter--night {
  background: var(--night);
  border-top: 0;
  border-radius: var(--radius);
  padding: clamp(22px, 4vw, 36px);
  color: var(--paper);
}

.page-disclaimer .chapter--night h2 {
  color: var(--paper);
}

.page-disclaimer .chapter--night .chapter__no {
  color: var(--accent);
}

.page-disclaimer .chapter--night p,
.page-disclaimer .chapter--night li {
  color: rgba(244, 241, 232, .88);
}

.page-disclaimer .chapter--night ul li::before {
  background: var(--accent);
}

.page-disclaimer .chapter--night details {
  border-top-color: var(--line-dark);
}

.page-disclaimer .chapter--night summary {
  color: var(--silver);
}

.page-disclaimer .chapter--night summary:hover {
  color: var(--paper);
}

.page-disclaimer .chapter--night a {
  color: var(--paper);
  text-decoration-color: var(--accent);
}

.page-disclaimer .feedback-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 16px !important;
  padding: 0;
}

.page-disclaimer .feedback-list li {
  display: grid;
  gap: 3px;
  padding: 12px 14px;
  margin: 0 !important;
  padding-left: 14px !important;
  background: rgba(255, 255, 255, .06);
  border-left: 2px solid var(--accent);
  border-radius: var(--radius);
}

.page-disclaimer .feedback-list li::before {
  display: none;
}

.page-disclaimer .feedback-list__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--silver);
}

.page-disclaimer .feedback-list__value {
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .feedback-note {
  font-size: 13px !important;
  line-height: 1.75;
  color: var(--silver) !important;
}

.page-disclaimer .usage-related {
  margin-top: clamp(24px, 4vw, 40px);
  padding-top: 18px;
  border-top: 1px solid var(--u-line);
}

.page-disclaimer .usage-related__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--grass-2);
}

.page-disclaimer .usage-related ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.page-disclaimer .usage-related li {
  font-size: 14px;
  line-height: 1.6;
}

@media (min-width: 620px) {
  .page-disclaimer .usage-snap {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .feedback-list li {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
    gap: 10px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .usage-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .usage-snap {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .usage-layout {
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .usage-toc {
    position: sticky;
    top: calc(var(--masthead-total) + 20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .snap-card,
  .page-disclaimer summary,
  .page-disclaimer .usage-toc__list a,
  .page-disclaimer .chapter p a,
  .page-disclaimer .chapter li a {
    transition: none;
  }

  .page-disclaimer .snap-card:hover {
    transform: none;
  }
}

@media print {
  .page-disclaimer {
    padding-bottom: 0;
    background: #fff;
  }

  .page-disclaimer .usage-hero {
    padding-top: 0;
    background: none;
  }

  .page-disclaimer .usage-toc,
  .page-disclaimer .usage-related,
  .page-disclaimer .usage-figure figcaption {
    display: none;
  }

  .page-disclaimer .usage-layout,
  .page-disclaimer .usage-hero__grid {
    display: block;
  }

  .page-disclaimer .chapter {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-disclaimer .chapter--night {
    background: #fff;
    color: var(--stone);
  }

  .page-disclaimer .chapter--night h2,
  .page-disclaimer .chapter--night p,
  .page-disclaimer .chapter--night li,
  .page-disclaimer .feedback-list__value,
  .page-disclaimer .feedback-note {
    color: var(--stone) !important;
  }
}
<<<PAGE_CSS_END>>>