.page-disclaimer {
  --doc-line: rgba(201, 194, 180, 0.55);
  --doc-rule: rgba(43, 48, 52, 0.14);
  background: var(--warm);
  color: var(--rock);
  overflow-x: clip;
}

.page-disclaimer .protocol-hero {
  position: relative;
  background: linear-gradient(155deg, var(--night) 0%, var(--night-soft) 100%);
  color: var(--warm);
  overflow: hidden;
  border-bottom: 1px solid var(--line-night-strong);
}

.page-disclaimer .protocol-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(201, 194, 180, 0.10) 79px 80px),
    repeating-linear-gradient(0deg, transparent 0 79px, rgba(201, 194, 180, 0.10) 79px 80px);
  pointer-events: none;
}

.page-disclaimer .protocol-hero-inner {
  position: relative;
  display: grid;
  gap: clamp(1.6rem, 3.5vw, 2.8rem);
  align-items: start;
  padding-block: clamp(1.8rem, 5vw, 3.4rem);
}

.page-disclaimer .protocol-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
}

.page-disclaimer .protocol-crumbs .crumb-link {
  color: var(--warm-80);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .protocol-crumbs .crumb-link:hover,
.page-disclaimer .protocol-crumbs .crumb-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-disclaimer .protocol-crumbs .crumb-current {
  color: var(--orange);
}

.page-disclaimer h1 {
  margin: 0.5rem 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.05rem, 6vw, 3.9rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--warm);
  max-width: 22ch;
}

.page-disclaimer .protocol-lede {
  margin: 1rem 0 0;
  max-width: 58ch;
  font-size: clamp(0.98rem, 2vw, 1.1rem);
  line-height: 1.85;
  color: var(--warm-80);
}

.page-disclaimer .protocol-meta {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .protocol-meta li {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  padding-left: 0.85rem;
  border-left: 1px solid var(--line-night-strong);
}

.page-disclaimer .meta-key {
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--warm-55);
}

.page-disclaimer .meta-val {
  font-family: var(--font-data);
  font-size: 0.92rem;
  color: var(--warm);
}

.page-disclaimer .protocol-figure {
  margin: 0;
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-night-strong);
  background: var(--night);
}

.page-disclaimer .protocol-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.88;
}

.page-disclaimer .protocol-figure-cap {
  padding: 0.85rem 1.1rem 1rem;
  font-family: var(--font-data);
  font-size: 0.74rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--warm-70);
  border-top: 1px solid var(--line-night);
}

.page-disclaimer .protocol-body {
  background-color: var(--cream);
  background-image: repeating-linear-gradient(0deg, transparent 0 63px, var(--doc-line) 63px 64px);
  border-top: 1px solid var(--doc-rule);
}

.page-disclaimer .protocol-body-inner {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3rem);
  padding-block: clamp(2rem, 5vw, 4rem);
  min-width: 0;
}

.page-disclaimer .protocol-toc {
  min-width: 0;
}

.page-disclaimer .toc-title {
  margin: 0 0 0.8rem;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--moss);
}

.page-disclaimer .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
  border-left: 1px solid var(--doc-rule);
}

.page-disclaimer .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  min-height: 44px;
  padding: 0.6rem 0.85rem;
  margin-left: -1px;
  border-left: 2px solid transparent;
  font-size: 0.95rem;
  color: var(--rock);
  text-decoration: none;
  transition: color 200ms var(--ease), background 200ms var(--ease), border-color 200ms var(--ease);
}

.page-disclaimer .toc-list a:hover,
.page-disclaimer .toc-list a:focus-visible {
  color: var(--ink-green);
  background: var(--mist);
  border-left-color: var(--orange);
}

.page-disclaimer .toc-num {
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--clay);
}

.page-disclaimer .protocol-doc {
  min-width: 0;
}

.page-disclaimer .chapter {
  min-width: 0;
  margin-top: clamp(1.6rem, 4vw, 2.6rem);
  padding-top: clamp(1.2rem, 3vw, 2rem);
  border-top: 1px solid var(--doc-rule);
  scroll-margin-top: 1.2rem;
}

.page-disclaimer .chapter:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .chapter-head {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
}

.page-disclaimer .chapter-index {
  font-family: var(--font-data);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  line-height: 1;
  color: var(--clay);
}

.page-disclaimer .chapter h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.6vw, 2.15rem);
  line-height: 1.16;
  color: var(--night);
}

.page-disclaimer .chapter p {
  margin: 0.9rem 0 0;
  max-width: 70ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--rock);
}

.page-disclaimer .rule-list {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
  max-width: 70ch;
}

.page-disclaimer .rule-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.8rem;
  padding: 0.85rem 1rem;
  background: var(--warm);
  border: 1px solid var(--doc-line);
  border-radius: var(--r-sm);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--rock);
}

.page-disclaimer .rule-k {
  font-family: var(--font-data);
  font-size: 0.72rem;
  color: var(--grass);
  padding-top: 0.22rem;
}

.page-disclaimer .note-block {
  margin-top: 1.3rem;
  max-width: 70ch;
  line-height: 1.8;
  border-radius: var(--r-md);
}

.page-disclaimer .metric-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.3rem;
  max-width: 70ch;
}

.page-disclaimer .metric {
  padding: 1rem;
  border-radius: var(--r-md);
  background: linear-gradient(160deg, var(--night) 0%, var(--night-soft) 100%);
  border: 1px solid var(--line-night);
  color: var(--warm);
}

.page-disclaimer .metric b {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.7rem, 5vw, 2.3rem);
  line-height: 1;
  color: var(--orange);
}

.page-disclaimer .metric span {
  display: block;
  margin-top: 0.45rem;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--warm-70);
}

.page-disclaimer .protocol-details {
  margin-top: 1.4rem;
  max-width: 70ch;
  background: var(--warm);
  border: 1px solid var(--doc-line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-disclaimer .protocol-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 44px;
  padding: 0.9rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-data);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--ink-green);
}

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

.page-disclaimer .protocol-details summary::after {
  content: "+";
  font-family: var(--font-data);
  font-size: 1.15rem;
  color: var(--clay);
}

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

.page-disclaimer .protocol-details .details-body {
  padding: 0 1.1rem 1.15rem;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--rock);
}

.page-disclaimer .protocol-foot {
  margin-top: clamp(1.8rem, 4vw, 2.6rem);
  padding-top: 1.3rem;
  border-top: 1px solid var(--doc-rule);
}

.page-disclaimer .protocol-contact {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.85rem;
}

.page-disclaimer .protocol-contact div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.9rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px dashed var(--doc-line);
}

.page-disclaimer .protocol-contact dt {
  color: var(--moss);
  letter-spacing: 0.06em;
}

.page-disclaimer .protocol-contact dd {
  margin: 0;
  color: var(--rock);
  overflow-wrap: anywhere;
}

.page-disclaimer .foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.6rem;
  margin-top: 1.2rem;
}

.page-disclaimer .foot-links .link-arrow {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--ink-green);
}

.page-disclaimer .foot-links .link-arrow:hover,
.page-disclaimer .foot-links .link-arrow:focus-visible {
  color: var(--orange);
}

@media (min-width: 860px) {
  .page-disclaimer .protocol-hero-inner {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 1fr);
    align-items: center;
  }

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

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

  .page-disclaimer .protocol-toc {
    position: sticky;
    top: 1.5rem;
  }

  .page-disclaimer .chapter p {
    font-size: 1.02rem;
  }

  .page-disclaimer .metric-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
  }

  .page-disclaimer .protocol-hero {
    background: none;
    color: #000;
    border-bottom: 1px solid #999;
  }

  .page-disclaimer .protocol-hero::before,
  .page-disclaimer .protocol-figure,
  .page-disclaimer .protocol-toc {
    display: none;
  }

  .page-disclaimer h1,
  .page-disclaimer .protocol-lede,
  .page-disclaimer .meta-key,
  .page-disclaimer .meta-val {
    color: #000;
  }

  .page-disclaimer .protocol-body {
    background: none;
    border-top: 0;
  }

  .page-disclaimer .protocol-body-inner {
    display: block;
    padding-block: 0;
  }

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

  .page-disclaimer .metric {
    background: none;
    border: 1px solid #999;
    color: #000;
  }

  .page-disclaimer .metric b {
    color: #000;
  }
}
<<<END>>>