.page-disclaimer {
  --u-rail: 208px;
  --u-track-top: 96px;
}

.page-disclaimer .usage-hero {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-disclaimer .usage-hero__grid {
  display: grid;
  gap: var(--gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .usage-hero__title {
  font-family: var(--font-cond);
  font-size: clamp(38px, 9vw, 72px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--paper);
  margin: 10px 0 6px;
}

.page-disclaimer .usage-hero__lead {
  max-width: 62ch;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.8;
  color: var(--silver);
}

.page-disclaimer .usage-jumps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .usage-jump {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(14, 17, 22, 0.7);
  color: var(--silver);
  font-size: 13px;
  text-decoration: none;
  transition: border-color .25s ease, color .25s ease, background .25s ease;
}

.page-disclaimer .usage-jump .mono {
  color: var(--cyan);
  font-size: 12px;
}

.page-disclaimer .usage-jump:hover,
.page-disclaimer .usage-jump:focus-visible {
  border-color: var(--cyan);
  color: var(--paper);
  background: rgba(11, 58, 64, 0.45);
  outline: none;
}

.page-disclaimer .usage-hero__meta {
  display: grid;
  gap: 0;
  padding: 4px 20px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background:
    linear-gradient(160deg, rgba(53, 214, 230, 0.10), rgba(7, 8, 10, 0) 58%),
    var(--panel);
}

.page-disclaimer .usage-meta-row {
  display: grid;
  gap: 2px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .usage-meta-key {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--dim);
}

.page-disclaimer .usage-meta-val {
  font-size: 15px;
  color: var(--paper);
}

.page-disclaimer .usage-hero__cta {
  margin-top: 18px;
  justify-self: start;
}

.page-disclaimer .usage-banner-wrap {
  margin-top: clamp(26px, 4vw, 44px);
}

.page-disclaimer .usage-banner {
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.page-disclaimer .usage-banner::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), rgba(53, 214, 230, 0) 62%);
  opacity: .8;
}

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

.page-disclaimer .usage-banner .media-caption {
  color: var(--dim);
}

.page-disclaimer .usage-ledger {
  padding-top: clamp(10px, 2vw, 18px);
}

.page-disclaimer .usage-ledger__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .usage-track {
  border-left: 2px solid var(--line);
  padding-left: 14px;
}

.page-disclaimer .usage-track__caption {
  font-family: var(--font-cond);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--dim);
  margin-bottom: 12px;
}

.page-disclaimer .usage-track__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .usage-track__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 12px 7px 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--silver);
  font-size: 14px;
  text-decoration: none;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.page-disclaimer .usage-track__num {
  font-size: 12px;
  color: var(--dim);
  transition: color .2s ease;
}

.page-disclaimer .usage-track__link:hover,
.page-disclaimer .usage-track__link:focus-visible {
  color: var(--paper);
  background: var(--panel-2);
  border-color: var(--line);
  outline: none;
}

.page-disclaimer .usage-track__link:hover .usage-track__num,
.page-disclaimer .usage-track__link:focus-visible .usage-track__num {
  color: var(--cyan);
}

.page-disclaimer .usage-track__note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--dim);
  max-width: 30ch;
}

.page-disclaimer .usage-clauses {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-disclaimer .usage-clause {
  scroll-margin-top: 88px;
  border: 1px solid var(--line);
  border-left-width: 3px;
  background: var(--panel);
  overflow: hidden;
  transition: border-color .25s ease, background .25s ease;
}

.page-disclaimer .usage-clause--cyan {
  border-left-color: rgba(53, 214, 230, .55);
}

.page-disclaimer .usage-clause--amber {
  border-left-color: rgba(240, 164, 58, .55);
}

.page-disclaimer .usage-clause[open] {
  background: linear-gradient(180deg, rgba(23, 27, 34, .95), rgba(14, 17, 22, .95));
}

.page-disclaimer .usage-clause--cyan[open] {
  border-left-color: var(--cyan);
}

.page-disclaimer .usage-clause--amber[open] {
  border-left-color: var(--amber);
}

.page-disclaimer .usage-clause__summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  transition: background .2s ease;
}

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

.page-disclaimer .usage-clause__summary:hover {
  background: rgba(43, 50, 61, .35);
}

.page-disclaimer .usage-clause__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
  border-radius: 4px;
}

.page-disclaimer .usage-clause__num {
  flex: 0 0 auto;
  min-width: 34px;
  font-size: 15px;
  color: var(--dim);
}

.page-disclaimer .usage-clause[open] .usage-clause__num {
  color: var(--paper);
}

.page-disclaimer .usage-clause--amber[open] .usage-clause__num {
  color: var(--amber);
}

.page-disclaimer .usage-clause--cyan[open] .usage-clause__num {
  color: var(--cyan);
}

.page-disclaimer .usage-clause__title {
  font-family: var(--font-cond);
  font-size: clamp(17px, 3vw, 21px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
  line-height: 1.3;
}

.page-disclaimer .usage-clause__summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--dim);
  transition: color .2s ease;
}

.page-disclaimer .usage-clause[open] .usage-clause__summary::after {
  content: "－";
  color: var(--silver);
}

.page-disclaimer .usage-clause__body {
  padding: 0 18px 20px;
  border-top: 1px solid var(--line-soft);
  margin-top: 0;
}

.page-disclaimer .usage-clause__body > p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
}

.page-disclaimer .usage-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .usage-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-disclaimer .usage-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 11px;
  width: 8px;
  height: 2px;
  background: var(--dim);
}

.page-disclaimer .usage-clause--cyan .usage-list li::before {
  background: rgba(53, 214, 230, .7);
}

.page-disclaimer .usage-clause--amber .usage-list li::before {
  background: rgba(240, 164, 58, .7);
}

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

.page-disclaimer .usage-clause__link {
  margin-top: 16px;
}

.page-disclaimer .usage-clause__link a {
  display: inline-block;
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.page-disclaimer .usage-clause__link a:hover,
.page-disclaimer .usage-clause__link a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
  outline: none;
}

.page-disclaimer .usage-close {
  padding-bottom: clamp(30px, 5vw, 60px);
}

.page-disclaimer .usage-close__inner {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(240, 164, 58, .16), rgba(7, 8, 10, 0) 58%),
    var(--panel);
  position: relative;
  overflow: hidden;
}

.page-disclaimer .usage-close__inner::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--amber), rgba(240, 164, 58, 0));
}

.page-disclaimer .usage-close__title {
  font-family: var(--font-cond);
  font-size: clamp(24px, 5vw, 36px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 8px 0 10px;
  line-height: 1.2;
}

.page-disclaimer .usage-close__text p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
  max-width: 58ch;
}

.page-disclaimer .usage-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

@media (min-width: 760px) {
  .page-disclaimer .usage-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(260px, 1fr);
    align-items: start;
    gap: clamp(24px, 3.5vw, 48px);
  }

  .page-disclaimer .usage-meta-row {
    grid-template-columns: 84px minmax(0, 1fr);
    align-items: baseline;
    gap: 10px;
  }

  .page-disclaimer .usage-meta-val {
    text-align: right;
  }

  .page-disclaimer .usage-hero__cta {
    justify-self: stretch;
    text-align: center;
  }

  .page-disclaimer .usage-close__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-disclaimer .usage-close__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .usage-ledger__grid {
    grid-template-columns: var(--u-rail) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 52px);
    align-items: start;
  }

  .page-disclaimer .usage-track {
    position: sticky;
    top: var(--u-track-top);
    padding-left: 16px;
  }

  .page-disclaimer .usage-track__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-disclaimer .usage-track__link {
    width: 100%;
    border-radius: 6px;
    padding: 8px 10px;
  }

  .page-disclaimer .usage-clause__summary {
    padding: 18px 24px;
  }

  .page-disclaimer .usage-clause__body {
    padding: 0 24px 24px;
  }

  .page-disclaimer .usage-banner .media-caption {
    position: absolute;
    right: 18px;
    bottom: 16px;
    max-width: 40ch;
    text-align: right;
    background: rgba(7, 8, 10, .72);
    padding: 6px 10px;
    border-radius: 6px;
    border: 1px solid var(--line-soft);
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .usage-jump,
  .page-disclaimer .usage-track__link,
  .page-disclaimer .usage-clause,
  .page-disclaimer .usage-clause__summary,
  .page-disclaimer .usage-clause__summary::after {
    transition: none;
  }
}
<<<END>>>