.page-disclaimer {
  --usage-legend-ok: var(--ok);
  --usage-legend-warn: var(--warn);
  --usage-legend-live: var(--cyan);
}

.page-disclaimer .usage-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4.5vw, 52px) 0 clamp(32px, 5vw, 64px);
}

.page-disclaimer .usage-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(115% 90% at 10% -14%, rgba(124, 77, 255, 0.34), transparent 62%),
    radial-gradient(90% 80% at 94% 4%, rgba(34, 211, 238, 0.2), transparent 64%),
    repeating-linear-gradient(0deg, rgba(245, 243, 255, 0.035) 0 1px, transparent 1px 5px);
}

.page-disclaimer .usage-hero > .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0 0 20px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-disclaimer .breadcrumbs li + li::before {
  content: "/";
  margin: 0 8px;
  color: var(--violet);
}

.page-disclaimer .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s, border-color 0.18s;
}

.page-disclaimer .breadcrumbs a:hover,
.page-disclaimer .breadcrumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--line-cyan);
}

.page-disclaimer .usage-hero .display-title {
  max-width: 20ch;
  margin: 0 0 18px;
}

.page-disclaimer .usage-hero .lede {
  max-width: 62ch;
  margin: 0;
  color: var(--muted);
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.7;
}

.page-disclaimer .usage-strip {
  height: 28px;
  margin: clamp(22px, 4vw, 36px) 0 clamp(18px, 3vw, 26px);
  background-image:
    repeating-linear-gradient(90deg, rgba(34, 211, 238, 0.55) 0 1px, transparent 1px 28px),
    linear-gradient(90deg, rgba(167, 139, 250, 0), rgba(34, 211, 238, 0.45), rgba(245, 185, 66, 0.55), rgba(167, 139, 250, 0));
  background-repeat: repeat-x, no-repeat;
  background-size: 28px 10px, 100% 2px;
  background-position: 0 0, 0 100%;
}

.page-disclaimer .usage-hero .media-frame {
  margin: 0;
}

.page-disclaimer .usage-hero .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .usage-body {
  display: grid;
  gap: clamp(20px, 4vw, 38px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-disclaimer .usage-toc {
  font-family: var(--font-mono);
}

.page-disclaimer .usage-toc__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  list-style: none;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--glass-soft);
  color: var(--text);
  font-size: 13px;
  letter-spacing: 0.08em;
}

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

.page-disclaimer .usage-toc__summary .num {
  color: var(--amber);
  font-size: 12px;
}

.page-disclaimer .usage-toc__list {
  list-style: none;
  display: grid;
  gap: 2px;
  margin: 12px 0 0;
  padding: 0;
}

.page-disclaimer .usage-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s, background 0.18s, border-color 0.18s;
}

.page-disclaimer .usage-toc__list a:hover,
.page-disclaimer .usage-toc__list a:focus-visible {
  color: var(--text);
  background: rgba(167, 139, 250, 0.12);
  border-left-color: var(--cyan);
}

.page-disclaimer .usage-toc__num {
  flex: none;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-disclaimer .usage-sec {
  padding: clamp(24px, 3.4vw, 40px) 0;
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .usage-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin-bottom: 16px;
}

.page-disclaimer .usage-sec__num {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.5vw, 15px);
  letter-spacing: 0.16em;
}

.page-disclaimer .usage-sec .section-title {
  margin: 0;
}

.page-disclaimer .prose {
  max-width: 66ch;
}

.page-disclaimer .prose p {
  margin: 0 0 14px;
  color: var(--text);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.75;
}

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

.page-disclaimer .prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .prose a:hover,
.page-disclaimer .prose a:focus-visible {
  color: var(--amber);
}

.page-disclaimer .usage-plays {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
}

.page-disclaimer .usage-plays li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  border-left: 2px solid var(--violet);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(100deg, rgba(26, 23, 48, 0.92), rgba(11, 10, 20, 0.42));
}

.page-disclaimer .usage-plays strong {
  color: var(--violet);
  font-family: var(--font-title);
  font-size: 16px;
  letter-spacing: 0.02em;
}

.page-disclaimer .usage-plays span {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.page-disclaimer .status-legend {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 22px 0;
  padding: 0;
}

.page-disclaimer .status-legend__item {
  --usage-legend: var(--usage-legend-live);
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass-soft);
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.page-disclaimer .status-legend__item--ok {
  --usage-legend: var(--usage-legend-ok);
}

.page-disclaimer .status-legend__item--warn {
  --usage-legend: var(--usage-legend-warn);
}

.page-disclaimer .status-legend__item--live {
  --usage-legend: var(--usage-legend-live);
}

.page-disclaimer .status-legend__item:hover,
.page-disclaimer .status-legend__item:focus-within {
  border-color: var(--line-cyan);
  background: rgba(26, 23, 48, 0.94);
  transform: translateY(-2px);
}

.page-disclaimer .status-legend__top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-disclaimer .legend-icon {
  flex: none;
  width: 22px;
  height: 22px;
  color: var(--usage-legend);
}

.page-disclaimer .status-legend__name {
  color: var(--usage-legend);
  font-family: var(--font-title);
  font-size: 16px;
  letter-spacing: 0.02em;
}

.page-disclaimer .status-legend__code {
  margin-left: auto;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-disclaimer .status-legend__desc {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.page-disclaimer .usage-rail {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 20px 0 24px;
  padding: 0;
}

.page-disclaimer .usage-rail li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 14px;
  border-left: 2px solid var(--line-amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(26, 23, 48, 0.6);
}

.page-disclaimer .usage-rail .num {
  flex: none;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-disclaimer .usage-rail li > span:last-child {
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
}

.page-disclaimer .usage-flow {
  list-style: none;
  counter-reset: usageflow;
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding: 0;
}

.page-disclaimer .usage-flow li {
  position: relative;
  counter-increment: usageflow;
  padding: 14px 16px 14px 54px;
  border-radius: var(--radius-sm);
  background: rgba(26, 23, 48, 0.62);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 15px;
  line-height: 1.65;
}

.page-disclaimer .usage-flow li::before {
  content: counter(usageflow, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 14px;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-disclaimer .usage-contact {
  display: grid;
  gap: 16px;
  margin: 24px 0;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(124, 77, 255, 0.28), transparent 62%),
    radial-gradient(100% 120% at 100% 100%, rgba(34, 211, 238, 0.18), transparent 66%),
    var(--glass);
}

.page-disclaimer .usage-contact__row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-disclaimer .usage-contact__k {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
}

.page-disclaimer .usage-contact__v {
  color: var(--text);
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.2vw, 20px);
  line-height: 1.4;
  word-break: break-all;
}

.page-disclaimer .usage-next {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
}

.page-disclaimer .usage-next a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--glass-soft);
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}

.page-disclaimer .usage-next a:hover,
.page-disclaimer .usage-next a:focus-visible {
  border-color: var(--line-amber);
  background: rgba(26, 23, 48, 0.92);
  transform: translateY(-2px);
}

.page-disclaimer .usage-next__link {
  color: var(--violet);
  font-family: var(--font-title);
  font-size: 16px;
  letter-spacing: 0.02em;
}

.page-disclaimer .usage-next a:hover .usage-next__link,
.page-disclaimer .usage-next a:focus-visible .usage-next__link {
  color: var(--amber);
}

.page-disclaimer .usage-next__note {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.page-disclaimer .usage-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}

.page-disclaimer .usage-top::before {
  content: "↑";
  color: var(--cyan);
}

.page-disclaimer .usage-top:hover,
.page-disclaimer .usage-top:focus-visible {
  color: var(--text);
  border-color: var(--line-cyan);
  background: rgba(34, 211, 238, 0.1);
}

@media (min-width: 720px) {
  .page-disclaimer .status-legend {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .usage-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .usage-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .usage-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .usage-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .usage-body {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-disclaimer .usage-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-disclaimer .usage-toc__summary {
    display: none;
  }

  .page-disclaimer .usage-toc__list {
    display: grid !important;
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .status-legend__item,
  .page-disclaimer .usage-next a,
  .page-disclaimer .usage-toc__list a,
  .page-disclaimer .usage-top {
    transition: none;
  }

  .page-disclaimer .status-legend__item:hover,
  .page-disclaimer .usage-next a:hover {
    transform: none;
  }
}
<<<END>>>