.page-disclaimer {
  --dis-soft-ink: #1a1a2e;
  --dis-purple-tint: rgba(106, 13, 173, 0.28);
  --dis-orange-tint: rgba(255, 69, 0, 0.14);
  --dis-blue-tint: rgba(0, 191, 255, 0.22);
  position: relative;
  background-color: var(--bg-base);
  background-image:
    linear-gradient(rgba(255, 215, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 215, 0, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--ink);
}

.page-disclaimer .page-hero-strip {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line-bright);
  background:
    radial-gradient(circle at 85% 30%, rgba(255, 215, 0, 0.1), transparent 220px),
    linear-gradient(180deg, #14142a, #10101e);
}
.page-disclaimer .page-hero-strip::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 215, 0, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 215, 0, 0.05) 1px, transparent 1px);
  background-size: 20px 20px;
  -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 70%);
  mask-image: linear-gradient(90deg, #000 0%, transparent 70%);
}
.page-disclaimer .hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 32px 16px 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 20px;
}
.page-disclaimer .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  width: 100%;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-dim);
}
.page-disclaimer .crumb a {
  color: var(--accent-key);
  text-decoration: none;
}
.page-disclaimer .crumb a:hover {
  text-decoration: underline;
}
.page-disclaimer .crumb-sep {
  color: var(--line-bright);
}
.page-disclaimer .crumb-now {
  color: var(--ink-dim);
}
.page-disclaimer .page-hero-strip h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.08;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.page-disclaimer .hero-tagline {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--accent-key);
  border-left: 3px solid var(--accent-key);
  padding-left: 10px;
}
.page-disclaimer .hero-coords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-left: auto;
}
.page-disclaimer .coord-cell {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-dim);
  border: 1px solid var(--line-bright);
  background: rgba(43, 43, 58, 0.6);
  padding: 5px 10px;
}

.page-disclaimer .disclaimer-cols {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px 16px 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  position: relative;
  z-index: 1;
}
@media (min-width: 960px) {
  .page-disclaimer .disclaimer-cols {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
    gap: 22px;
    padding: 28px 16px 56px;
  }
}

.page-disclaimer .dis-col {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 20px;
  overflow: hidden;
  border-style: solid;
  border-width: 1px;
}
.page-disclaimer .dis-col::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
}
.page-disclaimer .sec-label {
  display: inline-flex;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 8px;
  border: 1px solid currentColor;
  opacity: 0.9;
}
.page-disclaimer .dis-col h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.2;
}

.page-disclaimer .col-nature {
  background:
    linear-gradient(160deg, var(--dis-purple-tint) 0%, transparent 46%),
    var(--bg-panel);
  border-color: var(--zone-purple);
}
.page-disclaimer .col-nature::before {
  background: var(--zone-purple);
}
.page-disclaimer .col-nature .sec-label {
  color: var(--zone-purple);
}
.page-disclaimer .nature-figure {
  margin: 0;
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 12px;
  background: rgba(26, 26, 46, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.page-disclaimer .nature-figure img {
  display: block;
  max-width: 100px;
  width: 100%;
  height: auto;
  object-fit: contain;
  border: 1px solid var(--line-bright);
}
.page-disclaimer .nature-figure figcaption {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-dim);
}
.page-disclaimer .nature-body {
  display: grid;
  gap: 12px;
}
.page-disclaimer .nature-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}
.page-disclaimer .tag-set {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .col-link {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.page-disclaimer .col-link a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-key);
  text-decoration: none;
}
.page-disclaimer .col-link a::after {
  content: " →";
}

.page-disclaimer .col-source {
  background:
    linear-gradient(180deg, var(--dis-orange-tint) 0%, transparent 40%),
    var(--bg-soft);
  border-color: var(--zone-orange);
  color: var(--dis-soft-ink);
}
.page-disclaimer .col-source::before {
  background: var(--zone-orange);
}
.page-disclaimer .col-source .sec-label {
  color: var(--zone-orange);
}
.page-disclaimer .col-source h2 {
  color: var(--dis-soft-ink);
}
.page-disclaimer .source-list {
  display: grid;
  gap: 10px;
}
.page-disclaimer .source-item {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid #d6d6b8;
}
.page-disclaimer .source-item[open] {
  border-color: var(--zone-orange);
}
.page-disclaimer .source-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 12px;
  cursor: pointer;
  font-weight: 600;
  color: var(--dis-soft-ink);
}
.page-disclaimer .source-item summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .source-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--zone-orange);
  border: 1px solid rgba(255, 69, 0, 0.4);
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.page-disclaimer .source-item[open] summary::after {
  content: "–";
}
.page-disclaimer .source-index {
  font-family: var(--font-mono);
  font-size: 13px;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 69, 0, 0.1);
  color: var(--zone-orange);
  border: 1px solid rgba(255, 69, 0, 0.3);
  flex-shrink: 0;
}
.page-disclaimer .source-text {
  flex: 1;
  font-size: 13px;
}
.page-disclaimer .source-detail {
  margin-top: 2px;
  padding: 10px 12px 14px 50px;
  border-top: 1px dashed #c4c4a8;
  font-size: 13px;
  line-height: 1.6;
}
.page-disclaimer .source-detail p {
  margin: 0;
}

.page-disclaimer .col-advice {
  background:
    linear-gradient(180deg, var(--dis-blue-tint) 0%, transparent 30%),
    var(--bg-panel);
  border-color: var(--zone-blue);
}
.page-disclaimer .col-advice::before {
  background: var(--zone-blue);
}
.page-disclaimer .col-advice .sec-label {
  color: var(--zone-blue);
}
.page-disclaimer .step-flow {
  display: grid;
  gap: 10px;
}
.page-disclaimer .step-item {
  display: flex;
  gap: 12px;
  padding: 12px 10px;
  background: rgba(26, 26, 46, 0.5);
  border: 1px solid rgba(0, 191, 255, 0.22);
  transition: border-color 0.25s ease, background 0.25s ease;
}
.page-disclaimer .step-item:hover {
  border-color: var(--zone-blue);
  background: rgba(26, 26, 46, 0.75);
}
.page-disclaimer .step-id {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--zone-blue);
  flex-shrink: 0;
  min-width: 32px;
  text-align: right;
}
.page-disclaimer .step-content h3 {
  margin: 0 0 4px;
  font-size: 14px;
  color: var(--ink);
}
.page-disclaimer .step-content p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-dim);
}
.page-disclaimer .step-content a {
  color: var(--accent-key);
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .step-item {
    transition: none;
  }
}