.page-disclaimer {
  --doc-bg: #F5F0E8;
  --doc-paper: #FDFCF9;
  --doc-ink: #0A1D3E;
  --doc-gold: #D4A32A;
  --doc-deep-gold: #A8842B;
  --doc-green: #1F4A3D;
  --doc-line: #E5DDD0;
  --doc-charcoal: #071526;

  background-color: var(--doc-bg);
  background-image:
    repeating-linear-gradient(0deg, rgba(10, 29, 62, 0.024) 0, rgba(10, 29, 62, 0.024) 1px, transparent 1px, transparent 48px),
    repeating-linear-gradient(90deg, rgba(10, 29, 62, 0.024) 0, rgba(10, 29, 62, 0.024) 1px, transparent 1px, transparent 48px);
  color: #2A2A2A;
  line-height: 1.75;
}

.page-disclaimer .disclaimer-hero {
  background-color: var(--doc-ink);
  background-image: linear-gradient(135deg, rgba(212, 163, 42, 0.1) 0%, transparent 38%, transparent 64%, rgba(212, 163, 42, 0.06) 100%);
  color: #FDFCF9;
  padding: 36px 0 48px;
  position: relative;
  overflow: hidden;
}

.page-disclaimer .disclaimer-hero::before {
  content: "";
  position: absolute;
  top: 18px;
  right: 18px;
  width: 54px;
  height: 54px;
  border-top: 2px solid rgba(212, 163, 42, 0.5);
  border-right: 2px solid rgba(212, 163, 42, 0.5);
}

.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--doc-gold) 0, var(--doc-gold) 140px, rgba(212, 163, 42, 0.18) 140px, rgba(212, 163, 42, 0.18) 100%);
}

.page-disclaimer .disclaimer-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disclaimer-hero__title {
  font-family: "Noto Serif SC", "Source Han Serif", serif;
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  font-weight: 300;
  line-height: 1.15;
  margin: 0 0 10px;
  letter-spacing: 0.04em;
  color: #FDFCF9;
}

.page-disclaimer .disclaimer-hero__lead {
  margin: 0 0 14px;
  font-size: clamp(1.0625rem, 1.8vw, 1.375rem);
  color: rgba(245, 240, 232, 0.88);
  font-weight: 400;
}

.page-disclaimer .disclaimer-hero__desc {
  margin: 0 0 18px;
  max-width: 56ch;
  font-size: 0.9375rem;
  color: rgba(253, 252, 249, 0.68);
}

.page-disclaimer .disclaimer-hero__meta {
  display: inline-block;
  margin: 0;
  padding: 10px 18px;
  font-size: 0.8125rem;
  color: var(--doc-gold);
  border: 1px solid rgba(212, 163, 42, 0.42);
  background: rgba(212, 163, 42, 0.08);
  letter-spacing: 0.02em;
}

.page-disclaimer .breadcrumbs {
  margin-bottom: 28px;
}

.page-disclaimer .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.875rem;
}

.page-disclaimer .breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  color: rgba(253, 252, 249, 0.7);
}

.page-disclaimer .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  color: rgba(212, 163, 42, 0.6);
  margin: 0 12px;
}

.page-disclaimer .breadcrumbs__link {
  color: rgba(253, 252, 249, 0.75);
  text-decoration: none;
  transition: color 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

.page-disclaimer .breadcrumbs__link:hover {
  color: var(--doc-gold);
}

.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: 32px;
  padding-bottom: 56px;
}

.page-disclaimer .doc-nav {
  background: var(--doc-paper);
  border: 1px solid var(--doc-line);
  padding: 20px 18px;
  border-radius: 2px 14px 2px 14px;
  box-shadow: 0 10px 30px rgba(7, 21, 38, 0.06);
}

.page-disclaimer .doc-nav__label {
  margin: 0 0 12px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--doc-green);
  font-weight: 600;
}

.page-disclaimer .doc-nav__list {
  display: flex;
  flex-direction: row;
  gap: 8px;
  list-style: none;
  padding: 0 0 4px;
  margin: 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .doc-nav__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  background: #F5F0E8;
  color: var(--doc-ink);
  text-decoration: none;
  font-size: 0.875rem;
  border-left: 2px solid transparent;
  border-radius: 2px 8px 2px 8px;
  transition: background-color 300ms cubic-bezier(0.22, 1, 0.36, 1), color 300ms cubic-bezier(0.22, 1, 0.36, 1), border-color 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

.page-disclaimer .doc-nav__index {
  font-family: "Noto Serif SC", serif;
  font-size: 0.8125rem;
  color: var(--doc-deep-gold);
}

.page-disclaimer .chapter-dir__link.is-active {
  background: var(--doc-ink);
  color: var(--doc-paper);
  border-left-color: var(--doc-gold);
}

.page-disclaimer .chapter-dir__link.is-active .doc-nav__index {
  color: var(--doc-gold);
}

.page-disclaimer .doc-nav__foot {
  margin: 12px 0 0;
  font-size: 0.75rem;
  color: #8A8884;
  text-align: right;
}

.page-disclaimer .doc-body {
  min-width: 0;
  background: var(--doc-paper);
  border: 1px solid var(--doc-line);
  border-top: 3px solid var(--doc-gold);
  padding: 28px 22px 40px;
  box-shadow: 0 18px 40px rgba(7, 21, 38, 0.06);
}

.page-disclaimer .doc-section {
  margin: 0 0 36px;
}

.page-disclaimer .doc-section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--doc-line);
}

.page-disclaimer .doc-section__num {
  font-family: "Noto Serif SC", "Source Han Serif", serif;
  font-size: clamp(2rem, 4.5vw, 2.625rem);
  font-weight: 300;
  line-height: 1;
  color: var(--doc-gold);
  min-width: 60px;
}

.page-disclaimer .doc-section__title {
  margin: 0;
  font-family: "Noto Serif SC", "Source Han Serif", serif;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--doc-ink);
  letter-spacing: 0.02em;
}

.page-disclaimer .doc-section__content {
  font-size: 0.9375rem;
  line-height: 1.85;
  color: #3A3935;
}

.page-disclaimer .doc-section__content p {
  margin: 0 0 14px;
}

.page-disclaimer .doc-section__content p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .doc-section__content a {
  color: var(--doc-green);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(30, 74, 61, 0.4);
  transition: text-decoration-color 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

.page-disclaimer .doc-section__content a:hover {
  text-decoration-color: var(--doc-gold);
}

.page-disclaimer .doc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .doc-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
}

.page-disclaimer .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--doc-gold);
  transform: rotate(45deg);
}

.page-disclaimer .doc-break {
  border: 0;
  height: 0;
  border-top: 1px solid var(--doc-line);
  margin: 36px 0;
}

.page-disclaimer .doc-end {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px dashed rgba(212, 163, 42, 0.5);
}

.page-disclaimer .doc-end__note {
  margin: 0;
  font-size: 0.875rem;
  color: #8A8884;
}

.page-disclaimer .doc-seal {
  background-color: var(--doc-ink);
  background-image: radial-gradient(ellipse at top, rgba(46, 78, 126, 0.5), transparent 68%);
  padding: 56px 20px 64px;
  position: relative;
}

.page-disclaimer .doc-seal::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--doc-gold) 0%, var(--doc-gold) 30%, rgba(212, 163, 42, 0.2) 30%, rgba(212, 163, 42, 0.2) 100%);
}

.page-disclaimer .doc-seal__inner {
  text-align: center;
}

.page-disclaimer .doc-seal__frame {
  width: min(220px, 72vw);
  margin: 0 auto 20px;
  border: 1px solid rgba(212, 163, 42, 0.5);
  padding: 10px;
  background: rgba(253, 252, 249, 0.06);
  transform: rotate(-2deg);
  position: relative;
}

.page-disclaimer .doc-seal__frame::after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -5px;
  width: 22px;
  height: 22px;
  border-right: 2px solid var(--doc-gold);
  border-bottom: 2px solid var(--doc-gold);
}

.page-disclaimer .doc-seal__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-disclaimer .doc-seal__text {
  margin: 0 0 22px;
  font-size: 0.9375rem;
  color: rgba(253, 252, 249, 0.8);
  letter-spacing: 0.04em;
}

.page-disclaimer .doc-seal__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
}

@media (min-width: 768px) {
  .page-disclaimer .disclaimer-hero {
    padding: 48px 0 64px;
  }

  .page-disclaimer .doc-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
    padding-top: 48px;
    padding-bottom: 72px;
  }

  .page-disclaimer .doc-nav {
    position: sticky;
    top: 24px;
    align-self: start;
    padding: 24px 20px;
  }

  .page-disclaimer .doc-nav__list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .doc-nav__link {
    white-space: normal;
    padding: 10px 12px;
  }

  .page-disclaimer .doc-body {
    padding: 48px 52px 56px;
  }

  .page-disclaimer .doc-seal {
    padding: 72px 20px 84px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .doc-layout {
    gap: 56px;
  }

  .page-disclaimer .doc-nav {
    top: 32px;
  }

  .page-disclaimer .doc-body {
    padding: 56px 64px 64px;
  }
}