.page-disclaimer {
  --pd-gold-line: rgba(201, 160, 99, 0.28);
  --pd-blue-line: rgba(62, 198, 255, 0.32);
  --pd-blue-wash: rgba(62, 198, 255, 0.06);
  --pd-panel: rgba(19, 44, 60, 0.55);
  --pd-border: rgba(15, 35, 51, 0.85);
  position: relative;
  padding-bottom: 72px;
  background:
    linear-gradient(180deg, var(--pd-blue-wash) 0%, transparent 340px),
    var(--bg-deep);
  color: var(--text-main);
}

.pd-hero {
  position: relative;
  padding: 40px 20px 36px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.pd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(62, 198, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(62, 198, 255, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(90deg, transparent 35%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 35%, #000 100%);
  pointer-events: none;
}

.pd-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  border: 1px solid rgba(201, 160, 99, 0.16);
  box-shadow: 0 0 0 26px rgba(62, 198, 255, 0.025);
  pointer-events: none;
}

.pd-hero-inner {
  position: relative;
  z-index: 1;
}

.pd-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

.pd-breadcrumb a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

.pd-breadcrumb a:hover {
  color: var(--gold);
}

.pd-crumb-sep {
  color: var(--text-dim);
}

.pd-hero-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.pd-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--text-main);
}

.pd-hero-lead {
  max-width: 62ch;
  margin: 0 0 24px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.pd-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: var(--text-dim);
}

.pd-hero-meta .mono {
  letter-spacing: 0.06em;
}

.pd-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}

.pd-doc-strip {
  margin: 20px 0 8px;
  padding: 14px 16px;
  background: var(--pd-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
}

.pd-strip-label {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.pd-strip-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
  margin: 0;
}

.pd-strip-stat dt {
  margin-bottom: 3px;
  font-size: 11px;
  color: var(--text-dim);
}

.pd-strip-stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
}

.pd-body-grid {
  margin-top: 8px;
}

.pd-toc {
  padding: 16px 18px;
  background: linear-gradient(180deg, rgba(19, 44, 60, 0.8), rgba(19, 44, 60, 0.4));
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
}

.pd-toc-title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.pd-toc ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pd-toc li {
  margin: 0;
}

.pd-toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  font-size: 13px;
  color: var(--text-main);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.pd-toc a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.pd-toc a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.pd-toc-num {
  font-size: 11px;
  color: var(--accent);
}

.pd-sections {
  min-width: 0;
}

.pd-section {
  margin: 0;
  padding: 44px 0 8px;
  scroll-margin-top: 96px;
}

.pd-section + .pd-section {
  border-top: 1px solid var(--line);
}

.pd-section-head {
  position: relative;
  padding: 0 0 20px;
  margin-bottom: 8px;
}

.pd-section-head::after {
  content: "";
  display: block;
  width: 56px;
  height: 2px;
  margin-top: 14px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.pd-sec-watermark {
  position: absolute;
  right: 0;
  top: -4px;
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 700;
  line-height: 1;
  color: rgba(62, 198, 255, 0.07);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.pd-sec-num {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.pd-section-head h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.25;
  color: var(--text-main);
}

.pd-sec-desc {
  max-width: 58ch;
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-dim);
}

.pd-clause {
  display: grid;
  gap: 0;
  margin-top: 18px;
}

.pd-clause-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 0 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pd-border);
}

.pd-clause-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1.6;
}

.pd-clause-body {
  min-width: 0;
}

.pd-clause-body h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-main);
}

.pd-clause-body p {
  margin: 0;
  font-size: 13px;
  line-height: 1.78;
  color: var(--text-dim);
}

.pd-clause-body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--pd-blue-line);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.pd-clause-body a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.pd-clause-body a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.pd-timeline {
  position: relative;
  max-width: 780px;
  margin-top: 22px;
  padding: 4px 0 12px 26px;
}

.pd-timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold) 0%, rgba(62, 198, 255, 0.35) 55%, transparent 100%);
}

.pd-timeline-item {
  position: relative;
  padding: 0 0 24px;
}

.pd-timeline-item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg-deep);
  border: 2px solid var(--gold);
}

.pd-timeline-current::before {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(201, 160, 99, 0.16);
}

.pd-timeline-date {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: var(--pd-blue-wash);
  border: 1px solid rgba(62, 198, 255, 0.2);
  border-radius: 999px;
}

.pd-timeline-card {
  padding: 14px 16px 16px;
  background: var(--pd-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.pd-timeline-current .pd-timeline-card {
  background: rgba(255, 200, 87, 0.05);
  border-color: rgba(255, 200, 87, 0.32);
}

.pd-timeline-card .tag {
  display: inline-block;
  margin-bottom: 8px;
}

.pd-timeline-card h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}

.pd-timeline-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-dim);
}

.pd-copyright-figure {
  margin: 22px 0 0;
  overflow: hidden;
  background: var(--pd-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.pd-copyright-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.pd-copyright-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.pd-doc-end {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 48px;
}

.pd-doc-end-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.pd-doc-end-mark {
  flex-shrink: 0;
  width: 7px;
  height: 7px;
  background: var(--gold);
  border-radius: 50%;
}

.pd-doc-end-meta {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  white-space: nowrap;
}

@media (min-width: 900px) {
  .pd-hero {
    padding: 64px 0 60px;
  }

  .pd-hero-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 40px;
  }

  .pd-hero h1 {
    font-size: 44px;
  }

  .pd-hero-lead {
    font-size: 15px;
  }

  .pd-container {
    padding: 0 40px;
  }

  .pd-doc-strip {
    display: flex;
    align-items: center;
    gap: 24px;
    margin: 28px 0 12px;
    padding: 16px 24px;
  }

  .pd-strip-label {
    margin: 0;
    flex-shrink: 0;
  }

  .pd-strip-stats {
    flex: 1;
    grid-template-columns: repeat(4, auto);
    justify-content: space-between;
  }

  .pd-strip-stat {
    padding-left: 18px;
    border-left: 1px solid var(--line);
  }

  .pd-body-grid {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 48px;
    margin-top: 12px;
    align-items: start;
  }

  .pd-toc {
    position: sticky;
    top: 100px;
    margin: 0;
    padding: 20px;
  }

  .pd-toc ol {
    display: block;
  }

  .pd-toc li + li {
    margin-top: 2px;
  }

  .pd-section {
    padding: 60px 0 16px;
    scroll-margin-top: 110px;
  }

  .pd-sec-watermark {
    font-size: 72px;
    top: -10px;
  }

  .pd-section-head h2 {
    font-size: 26px;
  }

  .pd-sec-desc {
    font-size: 14px;
  }

  .pd-clause {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 36px;
  }

  .pd-clause-column {
    grid-template-columns: 1fr;
  }

  .pd-clause-column .pd-clause-item {
    padding-right: 0;
    padding-left: 0;
  }

  .pd-clause-item {
    padding: 20px 0;
  }

  .pd-clause-item:nth-child(odd) {
    padding-right: 8px;
  }

  .pd-clause-item:nth-child(even) {
    padding-left: 8px;
  }

  .pd-clause-body h3 {
    font-size: 16px;
  }

  .pd-clause-body p {
    font-size: 13px;
  }

  .pd-timeline {
    margin-top: 26px;
  }

  .pd-timeline-card {
    padding: 18px 20px 20px;
  }

  .pd-copyright-figure {
    margin-top: 26px;
  }
}