.page-disclaimer {
  --page-gap: clamp(18px, 3vw, 40px);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--text);
  font-family: var(--font-sans);
  background: linear-gradient(180deg, var(--surface-deep) 0%, var(--bg) 30%, var(--bg) 100%);
}

.page-disclaimer__texture {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.13;
}

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

.page-disclaimer__wrap {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(20px, 3vw, 48px) clamp(16px, 3vw, 40px) 40px;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 32px;
}

.page-disclaimer__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--page-gap);
  border-bottom: 1px solid var(--border);
  padding-bottom: 32px;
  margin-bottom: 40px;
}

.page-disclaimer__head .section-label {
  margin-bottom: 14px;
}

.page-disclaimer__head h1 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.12;
  letter-spacing: 0.04em;
  margin: 0 0 14px;
  color: var(--text);
}

.page-disclaimer__lead {
  max-width: 640px;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.8;
  margin: 0;
}

.page-disclaimer__vernote {
  justify-self: start;
  writing-mode: vertical-rl;
  border-left: 1px solid var(--border);
  padding-left: 10px;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.page-disclaimer__index {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 52px;
}

.page-disclaimer__index-item {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 12px;
  padding: 18px 20px;
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.page-disclaimer__index-item:hover,
.page-disclaimer__index-item:focus-visible {
  background: var(--accent);
  color: var(--surface-deep);
}

.page-disclaimer__index-item:hover .page-disclaimer__index-num,
.page-disclaimer__index-item:focus-visible .page-disclaimer__index-num,
.page-disclaimer__index-item:hover .page-disclaimer__index-en,
.page-disclaimer__index-item:focus-visible .page-disclaimer__index-en {
  color: var(--surface-deep);
}

.page-disclaimer__index-num {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--accent);
  transition: color 0.3s ease;
}

.page-disclaimer__index-name {
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: 0.06em;
}

.page-disclaimer__index-en {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-2);
  transition: color 0.3s ease;
}

.page-disclaimer__clauses {
  display: flex;
  flex-direction: column;
  gap: var(--page-gap);
  margin-bottom: 56px;
}

.page-disclaimer__clause {
  position: relative;
  border: 1px solid rgba(185, 150, 74, 0.45);
  background: rgba(18, 42, 74, 0.42);
  padding: clamp(20px, 3.2vw, 36px);
  margin-right: 0;
  margin-left: 0;
  scroll-margin-top: calc(var(--header-h) + 20px);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.page-disclaimer__clause:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.page-disclaimer__clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 18px;
}

.page-disclaimer__clause-index {
  font-family: var(--font-serif);
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.page-disclaimer__clause-head h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.3;
  color: var(--text);
  margin: 0;
}

.page-disclaimer__clause-body p {
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.9;
  max-width: 72ch;
  margin: 0 0 14px;
}

.page-disclaimer__clause-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer__clause-body a {
  color: var(--accent-2);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer__clause-body a:hover {
  color: var(--accent);
}

.page-disclaimer__contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 20px 0 22px;
}

.page-disclaimer__contact-cell {
  border-left: 2px solid var(--accent);
  padding: 4px 0 4px 14px;
}

.page-disclaimer__contact-label {
  display: block;
  color: var(--text-2);
  font-size: 12px;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.page-disclaimer__contact-line {
  display: block;
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
  word-break: break-word;
}

.page-disclaimer__action {
  margin-top: 20px;
}

.page-disclaimer__related {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  align-items: center;
  padding: 18px 0;
  border-top: 1px solid rgba(185, 150, 74, 0.35);
  color: var(--text-2);
  font-size: 13px;
}

.page-disclaimer__related a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-disclaimer__related a:hover {
  border-color: var(--accent);
}

.page-disclaimer__footnote {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--text-2);
  font-size: 12px;
  letter-spacing: 0.05em;
}

@media (min-width: 640px) {
  .page-disclaimer__head {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-disclaimer__index {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-disclaimer__index-item:first-child {
    grid-column: span 2;
  }

  .page-disclaimer__index-item:last-child {
    grid-column: span 2;
  }

  .page-disclaimer__index-item {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 18px;
  }

  .page-disclaimer__index-en {
    margin-left: 0;
    margin-top: 8px;
  }

  .page-disclaimer__contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer__index {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-disclaimer__index-item:first-child {
    grid-column: span 3;
  }

  .page-disclaimer__index-item:nth-child(2) {
    grid-column: span 1;
  }

  .page-disclaimer__index-item:nth-child(3) {
    grid-column: span 1;
  }

  .page-disclaimer__index-item:nth-child(4) {
    grid-column: span 2;
  }

  .page-disclaimer__index-item:nth-child(5) {
    grid-column: span 1;
  }

  .page-disclaimer__index-item:last-child {
    grid-column: span 1;
  }

  .page-disclaimer__clause--pull {
    margin-right: clamp(0px, 12%, 140px);
  }

  .page-disclaimer__clause--offset {
    margin-left: clamp(0px, 15%, 180px);
  }
}