.page-disclaimer {
  --disc-gold: #FFD700;
  --disc-purple: #7B2FF7;
  --disc-track: #2A3357;
  --disc-surface: #151B33;
  --disc-muted: #AAB4D1;

  background: #0B1026;
  color: #F5F7FF;
  overflow-x: hidden;
}

/* ---------- hero ---------- */
.page-disclaimer .disclaimer-hero {
  padding-top: 48px;
}

.page-disclaimer .hero-grid {
  display: grid;
  gap: 28px;
  margin-top: 44px;
}

.page-disclaimer .hero-meta {
  border-left: 2px solid var(--disc-purple);
  padding-left: 16px;
}

.page-disclaimer .hero-meta-line {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--disc-muted);
  line-height: 2;
}

.page-disclaimer .hero-kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--disc-gold);
}

.page-disclaimer .page-title {
  margin: 0 0 18px;
  font-size: clamp(34px, 8vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 8em;
}

.page-disclaimer .lead {
  max-width: 46em;
  margin-bottom: 36px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--disc-muted);
}

.page-disclaimer .hero-runway {
  margin-top: 12px;
  overflow: hidden;
  max-height: 180px;
}

.page-disclaimer .hero-runway-svg {
  display: block;
  width: 100%;
  height: auto;
  min-height: 64px;
}

/* ---------- runway chapters ---------- */
.page-disclaimer .runway-chapters {
  position: relative;
  padding: 64px 0 32px;
}

.page-disclaimer .runway-chapters::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 9px;
  width: 2px;
  background: repeating-linear-gradient(
    to bottom,
    var(--disc-track) 0,
    var(--disc-track) 10px,
    transparent 10px,
    transparent 18px
  );
}

.page-disclaimer .runway-intro {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  align-items: baseline;
  margin-bottom: 44px;
}

.page-disclaimer .runway-intro-text {
  margin: 0;
  font-size: 14px;
  color: var(--disc-muted);
}

.page-disclaimer .runway-item {
  position: relative;
  padding: 0 0 48px 34px;
  transition: background 0.25s ease;
}

.page-disclaimer .runway-item:last-child {
  padding-bottom: 8px;
}

.page-disclaimer .runway-item::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--disc-purple);
  box-shadow: 0 0 0 4px rgba(123, 47, 247, 0.2), 0 0 18px rgba(123, 47, 247, 0.7);
  transition: background 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.page-disclaimer .runway-item:nth-child(odd)::before {
  background: var(--disc-gold);
  box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.18), 0 0 18px rgba(255, 215, 0, 0.6);
}

.page-disclaimer .runway-item:hover {
  background: linear-gradient(90deg, rgba(123, 47, 247, 0.1), transparent 70%);
}

.page-disclaimer .runway-item:hover::before {
  background: var(--disc-gold);
  box-shadow: 0 0 0 6px rgba(255, 215, 0, 0.22), 0 0 26px rgba(255, 215, 0, 0.8);
  transform: scale(1.12);
}

.page-disclaimer .runway-item::after {
  content: "";
  position: absolute;
  left: 34px;
  top: 0;
  width: 32px;
  height: 2px;
  background: transparent;
  transition: background 0.25s ease, width 0.25s ease, box-shadow 0.25s ease;
}

.page-disclaimer .runway-item:hover::after {
  width: 46px;
  background: var(--disc-gold);
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.55);
}

.page-disclaimer .runway-item-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
}

.page-disclaimer .section-no {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--disc-purple);
}

.page-disclaimer .runway-item-title {
  margin: 0;
  font-size: 23px;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-disclaimer .runway-item-body p {
  max-width: 60em;
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--cloud-white);
}

.page-disclaimer .runway-item-body a {
  color: var(--disc-gold);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(255, 215, 0, 0.4);
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.page-disclaimer .runway-item-body a:hover {
  color: var(--cloud-white);
  text-decoration-color: var(--disc-gold);
}

/* ---------- long disclaimer strip ---------- */
.page-disclaimer .disclaimer-strip {
  margin: 8px 0 48px;
  padding: 28px 20px 28px 24px;
  background: linear-gradient(135deg, rgba(123, 47, 247, 0.2), rgba(123, 47, 247, 0.04) 60%);
  border-left: 3px solid var(--disc-purple);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-disclaimer .disclaimer-strip-text {
  max-width: 70em;
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
  color: var(--disc-muted);
}

/* ---------- boundary figure ---------- */
.page-disclaimer .disclaimer-boundary {
  padding-bottom: 36px;
}

.page-disclaimer .boundary-figure {
  margin: 0;
}

.page-disclaimer .boundary-media {
  position: relative;
  overflow: hidden;
  background: var(--disc-surface);
  border: 1px solid var(--disc-track);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.page-disclaimer .boundary-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .boundary-caption {
  margin: 12px 4px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-align: right;
  color: var(--disc-muted);
}

/* ---------- end navigation ---------- */
.page-disclaimer .disclaimer-endnav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
  padding: 4px 0 56px;
}

/* ---------- desktop scale ---------- */
@media (min-width: 900px) {
  .page-disclaimer .disclaimer-hero {
    padding-top: 76px;
  }

  .page-disclaimer .hero-grid {
    grid-template-columns: 240px 1fr;
    column-gap: 6vw;
  }

  .page-disclaimer .hero-meta {
    border-left-color: var(--disc-gold);
  }

  .page-disclaimer .page-title {
    font-size: clamp(56px, 6vw, 82px);
    margin-bottom: 24px;
  }

  .page-disclaimer .lead {
    max-width: 34em;
    font-size: 16px;
  }

  .page-disclaimer .runway-chapters {
    padding: 88px 0 64px;
  }

  .page-disclaimer .runway-chapters::before {
    left: 13px;
  }

  .page-disclaimer .runway-item {
    display: grid;
    grid-template-columns: 280px 1fr;
    column-gap: 5vw;
    align-items: start;
    padding: 24px 0 56px 44px;
  }

  .page-disclaimer .runway-item-head {
    margin-bottom: 0;
  }

  .page-disclaimer .runway-item-title {
    font-size: 28px;
  }

  .page-disclaimer .runway-item-body p {
    font-size: 15px;
  }

  .page-disclaimer .runway-item::after {
    left: 44px;
    top: 0;
  }

  .page-disclaimer .disclaimer-strip {
    padding: 36px 28px 36px 32px;
  }

  .page-disclaimer .disclaimer-strip-text {
    font-size: 14px;
  }
}