.page-disclaimer {
  --dl-red: #FF4D4D;
  --dl-line: #3A3A3A;
  --dl-dim-width: 1px;
  background: var(--page-bg);
  color: var(--text-main);
  font-family: var(--font-body);
  position: relative;
  overflow: hidden;
}

.page-disclaimer::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-disclaimer .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 22px;
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 28px;
  color: var(--text-sub);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-disclaimer .breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover {
  text-decoration: underline;
}

.page-disclaimer .breadcrumb-sep {
  color: var(--text-sub);
  margin: 0 8px;
}

.dl-hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  background: #0E1117;
  overflow: hidden;
}

.dl-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.dl-hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(26, 26, 26, 0.92) 0%, rgba(26, 26, 26, 0.72) 40%, rgba(26, 26, 26, 0.94) 100%),
    radial-gradient(circle at 82% 18%, rgba(30, 58, 95, 0.7) 0%, transparent 58%);
}

.dl-hero-inner {
  z-index: 2;
  width: 100%;
  padding: 52px 0 64px;
}

.dl-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.dl-hero-meta-item {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-sub);
  border: 1px solid var(--dl-line);
  background: rgba(26, 26, 26, 0.72);
  padding: 5px 10px;
  letter-spacing: 0.04em;
}

.dl-hero-kicker {
  color: var(--primary);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.26em;
  margin: 0 0 14px;
}

.dl-hero-title {
  font-family: var(--font-head);
  font-size: clamp(34px, 6.4vw, 56px);
  line-height: 1.08;
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.dl-hero-lead {
  max-width: 680px;
  margin: 0 0 30px;
  color: var(--text-sub);
  font-size: 16px;
  line-height: 1.8;
}

.dl-toc {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  max-width: 620px;
  margin-bottom: 30px;
}

.dl-toc-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 12px;
  background: rgba(26, 26, 26, 0.78);
  border: 1px solid var(--dl-line);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s, color 0.2s;
}

.dl-toc-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.dl-toc-num {
  color: var(--primary);
  font-weight: 700;
}

.dl-hero-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.dl-hero-note-label {
  font-size: 13px;
  color: var(--text-sub);
  font-weight: 600;
  margin-right: 6px;
}

.dl-corner-tag {
  position: absolute;
  top: 140px;
  right: -46px;
  transform: rotate(90deg);
  transform-origin: right top;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: rgba(255, 255, 255, 0.22);
  white-space: nowrap;
  z-index: 2;
  pointer-events: none;
}

.dl-section {
  position: relative;
  z-index: 1;
  padding: 56px 0;
}

.dl-section-nature {
  background: var(--section-dark);
}

.dl-section-copy {
  background: var(--section-ink);
}

.dl-section-rules {
  background: #202020;
}

.dl-section-related {
  background: #151515;
}

.dl-section-tag {
  position: absolute;
  right: 14px;
  top: 30px;
  color: rgba(255, 255, 255, 0.14);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  writing-mode: vertical-rl;
  z-index: 2;
  pointer-events: none;
}

.dl-section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  padding-bottom: 20px;
}

.dl-seq {
  flex: none;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--primary);
  border: 1px solid var(--primary);
  padding: 4px 10px;
}

.dl-section-heading {
  flex: 1;
}

.dl-section-title {
  font-family: var(--font-head);
  font-size: 26px;
  line-height: 1.2;
  margin: 0;
}

.dl-section-sub {
  color: var(--text-sub);
  font-size: 13px;
  margin: 6px 0 0;
}

.dl-top-link {
  flex: none;
  color: var(--accent);
  font-size: 13px;
  font-family: var(--font-mono);
  text-decoration: none;
  border-bottom: 1px dashed var(--accent);
  padding-bottom: 2px;
}

.dl-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.dl-columns-rev {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.dl-prose p {
  margin: 0 0 18px;
  line-height: 1.9;
  color: #D8D8D8;
  font-size: 15px;
}

.dl-prose b {
  color: var(--accent);
  font-weight: 700;
  font-family: var(--font-mono);
  font-size: 0.95em;
}

.dl-prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.dl-panel {
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 24px 20px;
  position: relative;
}

.dl-fact-panel {
  background: var(--section-ink);
}

.dl-fact-heading {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--status-live);
  font-family: var(--font-mono);
}

.dl-fact-list {
  margin: 0;
}

.dl-fact-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dl-fact-row:last-child {
  border-bottom: none;
}

.dl-fact-row dt {
  color: var(--text-sub);
  font-size: 14px;
}

.dl-fact-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  color: var(--text-main);
}

.dl-copy-panel {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 34px 24px;
  text-align: center;
}

.dl-copy-mark {
  display: inline-block;
  font-size: 60px;
  line-height: 1;
  color: var(--primary);
  font-family: var(--font-mono);
}

.dl-copy-stamp {
  font-family: var(--font-head);
  font-size: 24px;
  margin: 14px 0 10px;
  color: var(--text-main);
  line-height: 1.4;
}

.dl-copy-desc {
  color: var(--text-sub);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
}

.dl-rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.dl-rule-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  background: rgba(26, 26, 26, 0.62);
  border: 1px solid var(--dl-line);
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.dl-rule-row:hover {
  border-color: var(--accent);
  background: rgba(26, 26, 26, 0.94);
  transform: translateX(2px);
}

.dl-rule-idx {
  font-family: var(--font-mono);
  color: var(--primary);
  font-weight: 700;
  font-size: 15px;
  padding-top: 2px;
}

.dl-rule-body {
  flex: 1;
}

.dl-rule-code {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-sub);
  letter-spacing: 0.12em;
  margin-bottom: 5px;
}

.dl-rule-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: #D8D8D8;
}

.dl-rule-type {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--dl-red);
  white-space: nowrap;
  letter-spacing: 0.1em;
  padding-top: 3px;
}

.dl-link-matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.dl-link-tile {
  display: block;
  text-decoration: none;
  color: var(--text-main);
  background: var(--card-bg);
  border: 1px solid var(--dl-line);
  padding: 24px 26px;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.dl-link-tile:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.32), 0 0 0 1px rgba(57, 255, 20, 0.18);
}

.dl-link-code {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--primary);
  letter-spacing: 0.2em;
}

.dl-link-title {
  font-family: var(--font-head);
  margin: 12px 0 8px;
  font-size: 18px;
  line-height: 1.3;
}

.dl-link-tile p {
  color: var(--text-sub);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
  padding-right: 22px;
}

.dl-link-arrow {
  position: absolute;
  right: 18px;
  bottom: 14px;
  color: var(--text-sub);
  font-size: 24px;
  line-height: 1;
  transition: color 0.2s, transform 0.2s;
}

.dl-link-tile:hover .dl-link-arrow {
  color: var(--accent);
  transform: translateX(4px);
}

.dl-link-tile-blue {
  border-top: 3px solid var(--tag-blue);
}

.dl-link-tile-green {
  border-top: 3px solid var(--tag-green);
}

.dl-link-tile-orange {
  border-top: 3px solid var(--primary);
}

@media (min-width: 640px) {
  .dl-toc {
    grid-template-columns: repeat(4, 1fr);
  }

  .dl-rule-list {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .dl-section-title {
    font-size: 30px;
  }

  .dl-section {
    padding: 72px 0;
  }
}

@media (min-width: 992px) {
  .dl-hero {
    min-height: 100vh;
  }

  .dl-columns {
    grid-template-columns: 3fr 2fr;
    gap: 48px;
  }

  .dl-columns-rev {
    grid-template-columns: 2fr 3fr;
    gap: 48px;
  }

  .dl-link-matrix {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .dl-section-head {
    gap: 20px;
  }
}