.page-disclaimer {
  --disclaimer-gap: 20px;
  position: relative;
  min-height: 100vh;
  background-color: var(--color-bg-deep);
  background-image:
    linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, var(--color-bg-grad) 0%, var(--color-bg-deep) 40%);
  background-size: 32px 32px, 32px 32px, auto;
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-disclaimer .disclaimer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--disclaimer-gap);
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 40px 20px 64px;
}

.page-disclaimer .disclaimer-rail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.page-disclaimer .disclaimer-rail-text {
  display: inline-block;
  height: 52px;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  writing-mode: vertical-rl;
}

.page-disclaimer .disclaimer-rail-en {
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--color-text-muted);
  writing-mode: vertical-rl;
}

.page-disclaimer .disclaimer-main {
  flex: 1;
  min-width: 0;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 10px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.page-disclaimer .breadcrumb a {
  color: var(--color-gold-dark);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--color-gold-bright);
  text-decoration: underline;
}

.page-disclaimer .breadcrumb-sep {
  margin: 0 8px;
  color: var(--color-text-muted);
}

.page-disclaimer .disclaimer-header {
  padding: 14px 0 8px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.22);
}

.page-disclaimer .disclaimer-eyebrow {
  margin: 0 0 10px;
  font-size: 14px;
  letter-spacing: 0.22em;
  color: var(--color-gold-dark);
}

.page-disclaimer h1 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 46px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-gold);
  text-shadow: 0 2px 16px rgba(212, 175, 55, 0.18);
}

.page-disclaimer .disclaimer-intro {
  margin: 0;
  max-width: 680px;
  font-size: 16px;
  color: var(--color-text);
}

.page-disclaimer .disclaimer-scope {
  margin: 20px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--color-gold-dark);
  background: rgba(26, 58, 92, 0.28);
  font-size: 15px;
  color: var(--color-text);
}

.page-disclaimer .disclaimer-overview {
  margin: 24px 0 28px;
  padding: 18px 18px 20px;
  background: rgba(26, 58, 92, 0.5);
  border: 1px solid rgba(212, 175, 55, 0.24);
  clip-path: polygon(0 14px, 14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-disclaimer .disclaimer-overview-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
}

.page-disclaimer .disclaimer-overview-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.22);
}

.page-disclaimer .disclaimer-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.page-disclaimer .disclaimer-overview-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(11, 26, 51, 0.48);
  color: var(--color-paper);
  text-decoration: none;
  border: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}

.page-disclaimer .disclaimer-overview-link:hover,
.page-disclaimer .disclaimer-overview-link:focus-visible {
  border-color: var(--color-gold-dark);
  background: rgba(11, 26, 51, 0.72);
  transform: translateY(-2px);
  outline: none;
}

.page-disclaimer .disclaimer-overview-num {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--color-red);
}

.page-disclaimer .disclaimer-overview-name {
  font-size: 15px;
  letter-spacing: 0.06em;
}

.page-disclaimer .disclaimer-card {
  margin-bottom: 16px;
  background: rgba(26, 58, 92, 0.26);
  border: 1px solid rgba(212, 175, 55, 0.16);
  border-left: 4px solid var(--color-gold-dark);
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}

.page-disclaimer .disclaimer-card:hover,
.page-disclaimer .disclaimer-card:focus-within {
  border-color: rgba(212, 175, 55, 0.5);
  border-left-color: var(--color-gold);
  background: rgba(26, 58, 92, 0.36);
}

.page-disclaimer .disclaimer-card summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 16px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

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

.page-disclaimer .disclaimer-card summary:focus-visible {
  outline: 2px solid var(--color-gold-bright);
  outline-offset: -2px;
}

.page-disclaimer .disclaimer-stamp {
  position: relative;
  flex: 0 0 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-red);
  box-shadow: inset 0 0 0 2px rgba(192, 57, 43, 0.12);
  background: rgba(192, 57, 43, 0.07);
  color: var(--color-red);
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
}

.page-disclaimer .disclaimer-stamp::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  border: 1px dashed rgba(192, 57, 43, 0.55);
}

.page-disclaimer .disclaimer-summary-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-gold);
}

.page-disclaimer .disclaimer-summary-arrow {
  flex: 0 0 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-left: auto;
  border: 1px solid var(--color-gold-dark);
  border-radius: 50%;
  color: var(--color-gold);
  font-size: 18px;
  transition: transform var(--dur-base) var(--ease-out);
}

.page-disclaimer .disclaimer-card[open] .disclaimer-summary-arrow {
  transform: rotate(45deg);
}

.page-disclaimer .disclaimer-card-content {
  padding: 0 16px 20px 74px;
  font-size: 15px;
  color: var(--color-text);
}

.page-disclaimer .disclaimer-card-content p {
  margin: 0 0 10px;
  max-width: 720px;
}

.page-disclaimer .disclaimer-list {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disclaimer-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 6px;
}

.page-disclaimer .disclaimer-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.7em;
  width: 8px;
  height: 1px;
  background: var(--color-gold-dark);
}

.page-disclaimer .disclaimer-definition {
  margin: 16px 0 0;
  padding: 12px 14px;
  background: rgba(11, 26, 51, 0.4);
  border: 1px solid rgba(212, 175, 55, 0.14);
}

.page-disclaimer .disclaimer-definition-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 10px;
}

.page-disclaimer .disclaimer-definition-item:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disclaimer-definition dt {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--color-gold);
}

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

.page-disclaimer .disclaimer-figure {
  margin: 36px 0 28px;
  max-width: 380px;
  padding: 10px;
  background: rgba(11, 26, 51, 0.72);
  border: 1px solid var(--color-gold-dark);
  border-top: 3px solid var(--color-gold-dark);
}

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

.page-disclaimer .disclaimer-figure figcaption {
  padding: 10px 4px 2px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.page-disclaimer .disclaimer-notice {
  margin-top: 10px;
  padding: 24px 22px;
  background: rgba(192, 57, 43, 0.08);
  border: 1px dashed rgba(192, 57, 43, 0.65);
  clip-path: polygon(0 16px, 16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-disclaimer .disclaimer-notice p {
  margin: 0 0 6px;
  color: var(--color-text);
}

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

.page-disclaimer .disclaimer-notice strong {
  color: var(--color-gold-bright);
  font-weight: 600;
}

.page-disclaimer .disclaimer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.page-disclaimer .disclaimer-chapter-index {
  margin-top: 40px;
  padding-top: 14px;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  text-align: right;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
}

@media (min-width: 720px) {
  .page-disclaimer {
    --disclaimer-gap: 48px;
  }

  .page-disclaimer .disclaimer-inner {
    flex-direction: row;
    align-items: flex-start;
    padding-top: 56px;
  }

  .page-disclaimer .disclaimer-rail {
    flex: 0 0 72px;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 20px;
  }

  .page-disclaimer .disclaimer-rail-text {
    height: 220px;
    font-size: 68px;
    letter-spacing: 0.1em;
    color: rgba(212, 175, 55, 0.4);
  }

  .page-disclaimer .disclaimer-rail-en {
    font-size: 12px;
  }

  .page-disclaimer .disclaimer-main {
    max-width: 920px;
  }

  .page-disclaimer .disclaimer-header {
    padding-top: 20px;
  }

  .page-disclaimer .disclaimer-scope {
    padding: 16px 20px;
  }

  .page-disclaimer .disclaimer-overview {
    padding: 22px 22px 24px;
  }

  .page-disclaimer .disclaimer-overview-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-disclaimer .disclaimer-card summary {
    padding: 20px 22px;
  }

  .page-disclaimer .disclaimer-card-content {
    padding-left: 80px;
  }

  .page-disclaimer .disclaimer-figure {
    margin-left: 80px;
    max-width: 320px;
  }

  .page-disclaimer .disclaimer-chapter-index {
    margin-right: 4px;
  }
}