.page-disclaimer {
  --p-dc-primary: var(--primary);
  --p-dc-primary-dark: var(--primary-dark);
  --p-dc-accent: var(--accent);
  --p-dc-cream: var(--cream);
  --p-dc-ink: var(--ink);
  --p-dc-line: var(--line);
  --p-dc-light-blue: var(--primary-soft);
  --p-dc-navy: var(--deep-navy);
  --p-dc-white: var(--white);
  --p-dc-font-display: var(--font-display);
  --p-dc-font-body: var(--font-body);
  --p-dc-doc-max: 880px;
  background-color: var(--p-dc-cream);
  color: var(--p-dc-ink);
  font-family: var(--p-dc-font-body);
  overflow-x: hidden;
}

/* hero */
.p-disclaimer-hero {
  background-color: var(--p-dc-cream);
  position: relative;
  padding: 120px 0 48px;
  border-bottom: 1px solid var(--p-dc-ink);
}

.p-disclaimer-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  background-color: var(--p-dc-light-blue);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  z-index: 0;
}

.p-disclaimer-hero__texture {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
  opacity: 0.18;
  pointer-events: none;
}

.p-disclaimer-hero__texture img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.p-disclaimer-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.p-disclaimer-hero__main {
  max-width: 780px;
}

.p-disclaimer-hero .breadcrumb {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--p-dc-primary);
  margin-bottom: 28px;
  text-transform: uppercase;
}

.p-disclaimer-hero .breadcrumb__sep {
  margin: 0 8px;
  color: var(--p-dc-line);
}

.p-disclaimer-hero h1 {
  font-family: var(--p-dc-font-display);
  font-size: clamp(32px, 6vw, 54px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  color: var(--p-dc-ink);
  max-width: 650px;
  text-wrap: balance;
}

.p-disclaimer-hero__lead {
  font-size: 16px;
  line-height: 1.9;
  font-weight: 300;
  color: var(--p-dc-ink);
  max-width: 580px;
  margin: 0 0 32px;
}

.p-disclaimer-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.p-disclaimer-hero__meta .tag-chip {
  background-color: var(--p-dc-white);
  border: 1px solid var(--p-dc-primary);
  color: var(--p-dc-primary);
  font-size: 12px;
  padding: 6px 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.4;
}

.p-disclaimer-toc {
  background-color: var(--p-dc-ink);
  color: var(--p-dc-white);
  padding: 32px 32px 36px;
  border-left: 6px solid var(--p-dc-accent);
  max-width: 380px;
  margin-left: auto;
}

.p-disclaimer-toc__label {
  display: block;
  font-family: var(--p-dc-font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--p-dc-accent);
  margin-bottom: 18px;
}

.p-disclaimer-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc-counter;
}

.p-disclaimer-toc__list li {
  counter-increment: toc-counter;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.p-disclaimer-toc__list li:last-child {
  border-bottom: none;
}

.p-disclaimer-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  color: var(--p-dc-white);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.02em;
  padding: 13px 2px;
  transition: color 0.2s var(--ease-out), background-color 0.2s var(--ease-out);
}

.p-disclaimer-toc__list a::before {
  content: counter(toc-counter, decimal-leading-zero);
  font-family: var(--p-dc-font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--p-dc-accent);
}

.p-disclaimer-toc__list a:hover,
.p-disclaimer-toc__list a:focus-visible {
  color: var(--p-dc-accent);
  background-color: rgba(255, 255, 255, 0.06);
  outline: none;
}

/* document section */
.p-disclaimer-doc {
  position: relative;
}

.p-disclaimer-doc .blueprint-grid {
  pointer-events: none;
}

.p-disclaimer-doc__layout {
  max-width: var(--p-dc-doc-max);
  margin: 0 auto;
  padding: 32px 0 80px;
  position: relative;
}

.p-disclaimer-doc__intro {
  font-size: 18px;
  line-height: 2;
  font-weight: 400;
  padding: 32px 0 40px;
  border-bottom: 3px double var(--p-dc-line);
  margin-bottom: 56px;
}

.p-disclaimer-doc__intro strong {
  font-weight: 700;
}

.p-disclaimer-doc__hl {
  font-family: var(--p-dc-font-display);
  background-color: var(--p-dc-light-blue);
  padding: 2px 10px;
  font-weight: 700;
  color: var(--p-dc-primary-dark);
  border-bottom: 2px solid var(--p-dc-primary);
}

/* blocks */
.p-disclaimer-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 48px 0 56px;
  border-bottom: 1px solid var(--p-dc-line);
  scroll-margin-top: 100px;
  position: relative;
}

.p-disclaimer-block:last-of-type {
  border-bottom: none;
}

.p-disclaimer-block__index {
  font-family: var(--p-dc-font-display);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--p-dc-primary);
  display: flex;
  align-items: center;
  gap: 12px;
}

.p-disclaimer-block__index::after {
  content: "";
  flex: 0 0 36px;
  height: 3px;
  background-color: var(--p-dc-accent);
}

.p-disclaimer-block__content h2 {
  font-family: var(--p-dc-font-display);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 8px 0 24px;
  color: var(--p-dc-ink);
}

.prose {
  font-size: 15px;
  line-height: 1.95;
  font-weight: 300;
  color: var(--p-dc-ink);
}

.prose p {
  margin: 0 0 20px;
}

.prose p strong {
  font-weight: 700;
  color: var(--p-dc-ink);
}

.p-disclaimer-list {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.p-disclaimer-list li {
  position: relative;
  padding: 10px 0 10px 32px;
  border-bottom: 1px solid var(--p-dc-line);
  line-height: 1.8;
}

.p-disclaimer-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 14px;
  height: 2px;
  background-color: var(--p-dc-accent);
}

.p-disclaimer-subhead {
  font-family: var(--p-dc-font-display);
  font-size: 18px;
  font-weight: 700;
  margin: 32px 0 12px;
  padding-left: 16px;
  border-left: 4px solid var(--p-dc-primary);
  color: var(--p-dc-ink);
}

/* research plate */
.research-plate {
  border-left: 5px solid var(--p-dc-primary);
  background-color: var(--p-dc-light-blue);
  padding: 28px 32px;
  margin: 32px 0;
}

.research-plate__cite {
  display: block;
  font-family: var(--p-dc-font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--p-dc-primary);
  margin-bottom: 10px;
}

.research-plate__title {
  font-family: var(--p-dc-font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 10px;
  color: var(--p-dc-ink);
}

.research-plate__abstract {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--p-dc-ink);
}

/* callout */
.p-disclaimer-callout {
  display: flex;
  gap: 20px;
  background-color: var(--p-dc-ink);
  padding: 28px 32px;
  margin: 32px 0 8px;
  align-items: flex-start;
}

.p-disclaimer-callout__mark {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  background-color: var(--p-dc-accent);
  color: var(--p-dc-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--p-dc-font-display);
  font-size: 24px;
  font-weight: 900;
  border-radius: 0;
}

.p-disclaimer-callout p {
  margin: 0;
  color: var(--p-dc-white);
  font-size: 14px;
  line-height: 1.8;
  font-weight: 300;
}

/* links */
.p-disclaimer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--p-dc-font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background-color 0.2s var(--ease-out), color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out), transform 0.2s var(--ease-out);
  line-height: 1;
  cursor: pointer;
}

.btn--ghost {
  border-color: var(--p-dc-primary);
  color: var(--p-dc-primary);
  background-color: transparent;
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background-color: var(--p-dc-light-blue);
  color: var(--p-dc-primary-dark);
  outline: none;
}

.btn--primary {
  background-color: var(--p-dc-primary);
  color: var(--p-dc-white);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: var(--p-dc-primary-dark);
  color: var(--p-dc-white);
  box-shadow: 6px 6px 0 var(--p-dc-line);
  transform: translateY(-2px);
  outline: none;
}

.btn--accent {
  background-color: var(--p-dc-accent);
  color: var(--p-dc-white);
}

.btn--accent:hover,
.btn--accent:focus-visible {
  background-color: var(--p-dc-accent);
  color: var(--p-dc-ink);
  box-shadow: 6px 6px 0 var(--p-dc-ink);
  transform: translateY(-2px);
  outline: none;
}

/* visual bottom strip */
.p-disclaimer-visual {
  position: relative;
  background-color: var(--p-dc-primary);
  overflow: hidden;
}

.p-disclaimer-visual__row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 0;
  color: var(--p-dc-white);
}

.p-disclaimer-visual__label {
  font-family: var(--p-dc-font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--p-dc-white);
  white-space: nowrap;
}

.p-disclaimer-visual__line {
  flex: 1;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.35);
}

.p-disclaimer-visual__status {
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
}

/* reveal states default */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 720px) {
  .p-disclaimer-block {
    grid-template-columns: 92px 1fr;
    gap: 40px;
    padding: 56px 0 64px;
  }

  .p-disclaimer-block__index {
    font-size: 15px;
    padding-top: 6px;
  }

  .p-disclaimer-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .p-disclaimer-hero {
    min-height: 460px;
    display: flex;
    align-items: center;
    padding: 140px 0 64px;
  }

  .p-disclaimer-hero__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .p-disclaimer-toc {
    margin-left: 0;
    max-width: 360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* stack reveal delays */
.p-disclaimer-doc .p-disclaimer-block:nth-child(2) [data-reveal] {
  transition-delay: 80ms;
}
.p-disclaimer-doc .p-disclaimer-block:nth-child(4) [data-reveal] {
  transition-delay: 140ms;
}
.p-disclaimer-doc .p-disclaimer-block:nth-child(5) [data-reveal] {
  transition-delay: 60ms;
}
.p-disclaimer-doc .p-disclaimer-block:nth-child(6) [data-reveal] {
  transition-delay: 200ms;
}
.p-disclaimer-doc .p-disclaimer-block:nth-child(7) [data-reveal] {
  transition-delay: 100ms;
}