.page-disclaimer {
  position: relative;
  background-color: var(--paper);
  background-image:
    linear-gradient(45deg, rgba(139, 90, 43, 0.05) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(139, 90, 43, 0.05) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(139, 90, 43, 0.05) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(139, 90, 43, 0.05) 75%);
  background-size: 32px 32px;
  background-position: 0 0, 0 16px, 16px -16px, -16px 0;
  padding-bottom: 48px;
  overflow-x: clip;
}

.page-disclaimer .breadcrumbs {
  padding-top: 24px;
  padding-bottom: 8px;
}

.page-disclaimer .disclaimer-hero {
  padding: 32px 20px 40px;
  border-left: 4px solid var(--desert);
  margin-bottom: 32px;
  background: linear-gradient(120deg, rgba(201, 162, 39, 0.14), transparent 70%);
}

.page-disclaimer .disclaimer-hero .page-title {
  margin-top: 10px;
  margin-bottom: 14px;
}

.page-disclaimer .disclaimer-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-disclaimer .disclaimer-section {
  margin-bottom: 44px;
  padding: 24px 20px;
  background: var(--card-bg);
  border: 1px solid rgba(139, 90, 43, 0.22);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.page-disclaimer .disclaimer-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 48px;
  height: 48px;
  background:
    linear-gradient(45deg, transparent 40%, rgba(107, 62, 91, 0.1) 40%, rgba(107, 62, 91, 0.1) 60%, transparent 60%);
}

.page-disclaimer .disclaimer-section__header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

.page-disclaimer .disclaimer-section__index {
  flex: 0 0 auto;
  width: 48px;
  font-family: var(--serif);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.04em;
  color: var(--poplar);
  border-bottom: 2px solid var(--poplar);
}

.page-disclaimer .disclaimer-section__title {
  margin: 0 0 4px;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}

.page-disclaimer .disclaimer-section__subtitle {
  margin: 0;
  font-size: 0.875rem;
  color: rgba(43, 43, 43, 0.62);
}

.page-disclaimer .disclaimer-section__body {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-disclaimer .disclaimer-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: disclaimer-item;
}

.page-disclaimer .disclaimer-list li {
  counter-increment: disclaimer-item;
  position: relative;
  margin-bottom: 12px;
  padding-bottom: 12px;
  padding-left: 40px;
  border-bottom: 1px dashed rgba(139, 90, 43, 0.2);
}

.page-disclaimer .disclaimer-list li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.page-disclaimer .disclaimer-list li::before {
  content: counter(disclaimer-item, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-family: var(--serif);
  font-size: 0.8125rem;
  font-weight: 700;
  color: #fff;
  background: var(--poplar);
  border-radius: 2px;
}

.page-disclaimer .disclaimer-note {
  margin-top: 18px;
  padding: 12px 14px;
  font-size: 0.875rem;
  line-height: 1.65;
  background: rgba(201, 162, 39, 0.12);
  border-left: 3px solid var(--desert);
}

.page-disclaimer .disclaimer-fold {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid rgba(139, 90, 43, 0.2);
}

.page-disclaimer .disclaimer-fold summary {
  position: relative;
  padding-left: 24px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--oasis);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .disclaimer-fold summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disclaimer-fold summary::before {
  content: "＋";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--desert);
  transition: transform 0.3s var(--ease);
}

.page-disclaimer .disclaimer-fold[open] summary::before {
  content: "−";
}

.page-disclaimer .disclaimer-fold p {
  margin: 12px 0 0;
  padding: 12px 14px;
  font-size: 0.875rem;
  line-height: 1.65;
  background: rgba(27, 107, 90, 0.08);
}

.page-disclaimer .disclaimer-vista {
  position: relative;
  margin: 48px 0 0;
}

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

.page-disclaimer .disclaimer-vista__caption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  margin: 0;
  padding: 6px 14px;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--card-bg);
  background: var(--night);
  border-radius: 2px;
}

.page-disclaimer .disclaimer-closing {
  position: relative;
  margin-top: 56px;
  padding: 28px 24px;
  overflow: hidden;
  color: var(--card-bg);
  background: var(--night);
  border-radius: var(--radius);
}

.page-disclaimer .disclaimer-closing::after {
  content: "";
  position: absolute;
  top: -24px;
  right: -24px;
  width: 96px;
  height: 96px;
  background:
    linear-gradient(45deg, transparent 40%, rgba(201, 162, 39, 0.9) 40%, rgba(201, 162, 39, 0.9) 60%, transparent 60%);
  transform: rotate(45deg);
  opacity: 0.15;
}

.page-disclaimer .disclaimer-closing .section-title {
  margin-top: 0;
  color: var(--desert);
}

.page-disclaimer .disclaimer-closing p {
  margin: 0;
}

.page-disclaimer .disclaimer-closing a {
  font-weight: 600;
  color: var(--desert);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 54px;
  height: 54px;
  padding: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  color: var(--card-bg);
  text-decoration: none;
  background: var(--oasis-deep);
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}

.page-disclaimer .back-to-top:hover,
.page-disclaimer .back-to-top:focus {
  background: var(--oasis);
  transform: translateY(-3px);
  outline: none;
}

@media (min-width: 900px) {
  .page-disclaimer {
    padding-bottom: 72px;
  }

  .page-disclaimer .breadcrumbs {
    padding-top: 32px;
    padding-bottom: 12px;
  }

  .page-disclaimer .disclaimer-hero {
    padding: 48px 48px 56px;
    margin-bottom: 48px;
  }

  .page-disclaimer .disclaimer-hero .page-title {
    font-size: 2.5rem;
  }

  .page-disclaimer .disclaimer-section {
    margin-bottom: 52px;
    padding: 36px 40px;
  }

  .page-disclaimer .container--narrow > .disclaimer-section:nth-of-type(odd) {
    margin-right: auto;
    margin-left: 0;
    max-width: 94%;
  }

  .page-disclaimer .container--narrow > .disclaimer-section:nth-of-type(even) {
    margin-right: 0;
    margin-left: auto;
    max-width: 94%;
  }

  .page-disclaimer .disclaimer-section__header {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 24px;
    align-items: start;
  }

  .page-disclaimer .disclaimer-section__index {
    width: auto;
    font-size: 2.25rem;
    border-bottom-width: 3px;
  }

  .page-disclaimer .disclaimer-section__title {
    font-size: 1.75rem;
  }

  .page-disclaimer .disclaimer-section__subtitle {
    font-size: 0.9375rem;
  }

  .page-disclaimer .disclaimer-list li {
    padding-left: 48px;
    font-size: 1rem;
  }

  .page-disclaimer .disclaimer-list li::before {
    width: 32px;
    height: 32px;
    font-size: 0.9375rem;
  }

  .page-disclaimer .disclaimer-vista {
    margin-top: 64px;
  }

  .page-disclaimer .disclaimer-closing {
    margin-top: 64px;
    padding: 36px 40px;
  }

  .page-disclaimer .back-to-top {
    right: 32px;
    bottom: 32px;
  }
}