.page-disclaimer {
  --disc-measure: 760px;
  --disc-cap: 16px;
  --disc-amber-soft: rgba(242, 180, 65, 0.13);
  --disc-grid: rgba(42, 74, 107, 0.55);
  --disc-panel: rgba(22, 48, 76, 0.5);
}

/* ---------- Hero ---------- */
.page-disclaimer .disc-hero {
  padding-top: clamp(20px, 3vw, 40px);
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: clamp(16px, 3vw, 28px);
}

.page-disclaimer .disc-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 7.4vw, 62px);
  line-height: 1.02;
  letter-spacing: 0.015em;
  color: var(--text);
}

.page-disclaimer .disc-hero__lead .lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .disc-hero__note {
  margin: 0;
  align-self: end;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: end;
  }
}

/* ---------- Pulse spine ---------- */
.page-disclaimer .disc-spine {
  margin: clamp(18px, 3vw, 30px) 0;
  line-height: 0;
}

.page-disclaimer .disc-spine svg,
.page-disclaimer .disc-tail svg {
  display: block;
  width: 100%;
  height: 46px;
}

.page-disclaimer .disc-spine polyline,
.page-disclaimer .disc-tail polyline {
  fill: none;
  stroke: var(--green);
  stroke-width: 1.4;
  opacity: 0.5;
  vector-effect: non-scaling-stroke;
}

.page-disclaimer .disc-spine__peak {
  fill: var(--green);
  opacity: 0.9;
}

.page-disclaimer .disc-tail {
  margin-top: clamp(28px, 4vw, 48px);
  line-height: 0;
}

/* ---------- Hero media ---------- */
.page-disclaimer .disc-hero__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: linear-gradient(140deg, var(--ink-900), var(--ink-700));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--disc-cap)), calc(100% - var(--disc-cap)) 100%, 0 100%);
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

/* ---------- Section index ---------- */
.page-disclaimer .disc-toc {
  margin-top: clamp(24px, 4vw, 44px);
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

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

.page-disclaimer .disc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 3px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  color: var(--text);
  border-bottom-color: var(--green);
}

.page-disclaimer .disc-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--green);
}

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

@media (min-width: 1120px) {
  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

/* ---------- Body column ---------- */
.page-disclaimer .disc-section {
  padding-top: clamp(30px, 4.6vw, 54px);
  scroll-margin-top: 128px;
}

.page-disclaimer .disc-body {
  max-width: var(--disc-measure);
}

.page-disclaimer .disc-body h2 {
  margin: 8px 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 4vw, 36px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-disclaimer .disc-body p {
  margin: 0 0 16px;
  font-size: clamp(15px, 2.3vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .disc-body a {
  color: var(--green);
  text-decoration: underline;
  text-decoration-color: var(--green-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-body a:hover,
.page-disclaimer .disc-body a:focus-visible {
  color: var(--text);
  text-decoration-color: var(--green);
}

/* ---------- Update rhythm list ---------- */
.page-disclaimer .disc-rhythm {
  margin: 22px 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .disc-rhythm__row {
  display: grid;
  gap: 4px 20px;
  padding: 16px 14px 16px 14px;
  border-bottom: 1px solid var(--line-soft);
  border-left: 2px solid transparent;
  transition: border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-disclaimer .disc-rhythm__row:hover {
  border-left-color: var(--green);
  background-color: var(--disc-panel);
}

.page-disclaimer .disc-rhythm dt {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-disclaimer .disc-rhythm dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

@media (min-width: 720px) {
  .page-disclaimer .disc-rhythm__row {
    grid-template-columns: 148px minmax(0, 1fr);
    align-items: baseline;
  }
}

/* ---------- Amber callout ---------- */
.page-disclaimer .disc-callout {
  margin: 26px 0 0;
  padding: 16px 18px 16px 20px;
  border-left: 3px solid var(--amber);
  background: linear-gradient(90deg, var(--disc-amber-soft), rgba(10, 22, 38, 0));
}

.page-disclaimer .disc-callout p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- Quote examples ---------- */
.page-disclaimer .disc-quote-examples {
  margin-top: 26px;
}

.page-disclaimer .disc-quote-examples .accordion__panel-inner p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .disc-quote-examples .accordion__panel-inner p:last-child {
  margin-bottom: 0;
}

/* ---------- Abstract grid dividers ---------- */
.page-disclaimer .disc-gridline {
  height: 68px;
  width: calc(100% - var(--gutter) * 2);
  max-width: var(--wrap);
  margin: clamp(26px, 4vw, 48px) auto 0;
  background-image:
    linear-gradient(to right, var(--disc-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--disc-grid) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0));
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0));
}

.page-disclaimer .disc-gridline--mid {
  background-size: 46px 46px;
  opacity: 0.62;
}

.page-disclaimer .disc-gridline--sparse {
  background-size: 72px 72px;
  opacity: 0.4;
}

/* ---------- Back to top rail ---------- */
.page-disclaimer .disc-backtop {
  display: flex;
  justify-content: flex-end;
  padding-top: clamp(20px, 3vw, 36px);
}

@media (max-width: 560px) {
  .page-disclaimer .disc-backtop {
    justify-content: center;
  }

  .page-disclaimer .disc-toc__list {
    gap: 10px;
  }

  .page-disclaimer .disc-spine svg,
  .page-disclaimer .disc-tail svg {
    height: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-rhythm__row,
  .page-disclaimer .disc-toc__list a {
    transition: none;
  }
}
<<<END>>>