.page-disclaimer {
  padding-block: clamp(28px, 5vw, 64px) clamp(56px, 9vw, 120px);
  background:
    radial-gradient(900px 480px at 88% -6%, rgba(38, 224, 200, .12), transparent 68%),
    radial-gradient(760px 420px at 4% 22%, rgba(231, 179, 74, .08), transparent 70%);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-disclaimer .version-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 10px 16px;
  margin-bottom: clamp(18px, 3vw, 28px);
  border: 1px dashed var(--line);
  border-radius: var(--r-pill);
  background: rgba(15, 51, 42, .55);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-disclaimer .version-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(38, 224, 200, .16);
}

.page-disclaimer .doc-masthead h1 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.6rem, 9vw, 5rem);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-disclaimer .doc-masthead h1::after {
  content: "";
  display: block;
  width: 84px;
  height: 4px;
  margin-top: 18px;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--cyan), var(--amber));
}

.page-disclaimer .doc-lede {
  max-width: 62ch;
  margin-top: 18px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--cyan-soft);
}

.page-disclaimer .doc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-disclaimer .doc-visual {
  margin: clamp(24px, 4vw, 40px) 0 clamp(28px, 5vw, 48px);
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .doc-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .doc-shell {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-disclaimer .doc-toc {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, rgba(15, 51, 42, .92), rgba(11, 42, 35, .78));
  align-self: start;
}

.page-disclaimer .toc-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-disclaimer .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  color: var(--white);
  font-size: 14px;
  text-decoration: none;
  transition: background .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease);
}

.page-disclaimer .toc-list a .mono {
  color: var(--amber);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-disclaimer .toc-list a:hover,
.page-disclaimer .toc-list a:focus-visible {
  background: rgba(38, 224, 200, .12);
  border-left-color: var(--cyan);
  color: var(--cyan-soft);
  outline: none;
}

.page-disclaimer .toc-legend {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.page-disclaimer .clause-list {
  display: grid;
  gap: clamp(16px, 2.4vw, 22px);
}

.page-disclaimer .clause-card {
  position: relative;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(150deg, rgba(15, 51, 42, .95), rgba(6, 26, 21, .92));
  box-shadow: var(--shadow-panel);
  scroll-margin-top: 104px;
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-disclaimer .clause-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(38, 224, 200, .35), transparent 42%, rgba(231, 179, 74, .22));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: .6;
  pointer-events: none;
  transition: opacity .24s var(--ease);
}

.page-disclaimer .clause-card:hover::before,
.page-disclaimer .clause-card:focus-within::before {
  opacity: 1;
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .clause-num {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(231, 179, 74, .45);
  background: rgba(231, 179, 74, .1);
  color: var(--amber);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
}

.page-disclaimer .clause-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.6vw, 1.9rem);
  letter-spacing: -.01em;
  color: var(--white);
}

.page-disclaimer .clause-lede {
  margin: 0 0 14px;
  font-family: var(--font-editorial);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.75;
  color: var(--cyan-soft);
}

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

.page-disclaimer .clause-points li {
  position: relative;
  padding-left: 20px;
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.8;
  color: rgba(243, 248, 245, .84);
}

.page-disclaimer .clause-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .72em;
  width: 8px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
}

.page-disclaimer .clause-points a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: rgba(38, 224, 200, .4);
  text-underline-offset: 3px;
  transition: color .2s var(--ease), text-decoration-color .2s var(--ease);
}

.page-disclaimer .clause-points a:hover,
.page-disclaimer .clause-points a:focus-visible {
  color: var(--cyan-soft);
  text-decoration-color: var(--cyan-soft);
}

.page-disclaimer .clause-card--contact {
  background:
    linear-gradient(155deg, rgba(11, 42, 35, .96), rgba(5, 10, 9, .94));
}

.page-disclaimer .contact-grid {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 16px;
  border-radius: var(--r-md);
  border: 1px dashed var(--line);
  background: rgba(38, 224, 200, .05);
}

.page-disclaimer .contact-grid dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-disclaimer .contact-grid dd {
  margin: 4px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .contact-grid dd a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(38, 224, 200, .45);
}

.page-disclaimer .contact-grid dd a:hover,
.page-disclaimer .contact-grid dd a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

.page-disclaimer .back-top {
  margin-top: 22px;
}

@media (min-width: 900px) {
  .page-disclaimer .doc-shell {
    grid-template-columns: minmax(228px, 268px) minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 44px);
  }

  .page-disclaimer .doc-toc {
    position: sticky;
    top: 96px;
    padding: 22px 22px 20px;
  }

  .page-disclaimer .clause-card:nth-child(odd) {
    margin-inline-start: 14px;
  }

  .page-disclaimer .clause-card:nth-child(even) {
    margin-inline-end: 14px;
  }

  .page-disclaimer .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 22px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .doc-visual {
    margin-inline-end: 8%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc-list a,
  .page-disclaimer .clause-card,
  .page-disclaimer .clause-card::before,
  .page-disclaimer .clause-points a {
    transition: none;
  }
}
<<<END>>>