.page-disclaimer {
  --disc-side: 260px;
  --disc-gap: clamp(20px, 3vw, 40px);
  background: var(--blue-bg);
  color: var(--blue-ink);
  font-family: var(--blue-font-body);
  line-height: 1.75;
}

.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1100px 420px at 88% -12%, rgba(255, 107, 0, 0.28), transparent 62%),
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    var(--blue-deep);
  background-size: auto, 36px 36px, 36px 36px, auto;
  color: var(--blue-white);
  padding: clamp(36px, 7vw, 72px) 0 44px;
  border-bottom: 6px solid var(--blue-orange);
}

.page-disclaimer .disc-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.62);
  margin-bottom: 28px;
}

.page-disclaimer .disc-breadcrumb a {
  color: var(--blue-neon);
  text-decoration: none;
  transition: color var(--blue-transition);
}

.page-disclaimer .disc-breadcrumb a:hover {
  color: var(--blue-orange);
}

.page-disclaimer .disc-breadcrumb-sep {
  color: rgba(255, 255, 255, 0.35);
}

.page-disclaimer .disc-breadcrumb-current {
  color: rgba(255, 255, 255, 0.8);
}

.page-disclaimer .disc-doc-id {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid rgba(0, 229, 160, 0.42);
  border-radius: var(--blue-radius-sm);
  color: var(--blue-neon);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  background: rgba(0, 229, 160, 0.08);
}

.page-disclaimer .disc-hero h1 {
  font-family: var(--blue-font-display);
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 1.06;
  margin: 18px 0 12px;
  letter-spacing: 0.02em;
  font-style: italic;
  text-wrap: balance;
}

.page-disclaimer .disc-hero-desc {
  max-width: 640px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(0.9375rem, 1.6vw, 1.0625rem);
  line-height: 1.7;
}

.page-disclaimer .disc-hero-aside {
  display: none;
}

.page-disclaimer .disc-radar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 1px solid rgba(0, 229, 160, 0.4);
  background: repeating-radial-gradient(circle at 50% 50%, rgba(0, 229, 160, 0.12) 0 1px, transparent 1px 34px);
  position: relative;
}

.page-disclaimer .disc-radar-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.22);
  inset: 26px;
}

.page-disclaimer .disc-radar-ring--2 {
  inset: 48px;
}

.page-disclaimer .disc-radar-ring--3 {
  inset: 70px;
}

.page-disclaimer .disc-radar-scan {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 1px;
  background: linear-gradient(90deg, var(--blue-neon), transparent 90%);
  transform: rotate(38deg);
  transform-origin: left center;
  opacity: 0.85;
}

.page-disclaimer .disc-radar-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  background: var(--blue-orange);
  border: 2px solid var(--blue-white);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 18px rgba(255, 107, 0, 0.9);
}

.page-disclaimer .disc-radar-label {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-align: center;
}

.page-disclaimer .disc-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 32px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.page-disclaimer .disc-hero-meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 8px 16px;
}

.page-disclaimer .disc-hero-meta dt {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.58);
}

.page-disclaimer .disc-hero-meta dd {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--blue-white);
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-disclaimer .disc-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-neon);
  box-shadow: 0 0 10px rgba(0, 229, 160, 0.9);
  flex-shrink: 0;
}

.page-disclaimer .disc-hero-coord {
  display: none;
  position: absolute;
  right: 14px;
  bottom: 10px;
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.32);
  pointer-events: none;
}

.page-disclaimer .disc-layout {
  display: block;
  padding-top: clamp(24px, 5vw, 56px);
  padding-bottom: clamp(48px, 8vw, 80px);
}

.page-disclaimer .disc-index {
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(10, 37, 64, 0.08);
  border-radius: var(--blue-radius);
  padding: 16px;
}

.page-disclaimer .disc-index-title {
  margin: 0 0 12px;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--blue-gray);
  text-transform: uppercase;
}

.page-disclaimer .disc-index-list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: max-content;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--blue-orange) transparent;
}

.page-disclaimer .disc-index-list a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--blue-white);
  border: 1px solid rgba(10, 37, 64, 0.08);
  color: var(--blue-deep);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--blue-transition), color var(--blue-transition), border-color var(--blue-transition);
}

.page-disclaimer .disc-index-list a:hover {
  background: var(--blue-orange);
  border-color: var(--blue-orange);
  color: var(--blue-white);
}

.page-disclaimer .disc-index-num {
  font-family: var(--blue-mono);
  font-size: 0.6875rem;
  color: var(--blue-orange);
  transition: color var(--blue-transition);
}

.page-disclaimer .disc-index-list a:hover .disc-index-num {
  color: var(--blue-white);
}

.page-disclaimer .disc-index-link {
  display: none;
}

.page-disclaimer .disc-docs {
  display: flex;
  flex-direction: column;
  gap: var(--disc-gap);
}

.page-disclaimer .disc-chapter {
  background: var(--blue-white);
  border: 1px solid rgba(10, 37, 64, 0.06);
  border-radius: var(--blue-radius);
  box-shadow: var(--blue-shadow);
  padding: clamp(20px, 4vw, 40px);
  transition: box-shadow var(--blue-transition);
}

.page-disclaimer .disc-chapter:hover {
  box-shadow: 0 12px 34px rgba(10, 37, 64, 0.16);
}

.page-disclaimer .disc-chapter-head {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 12px 16px;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(10, 37, 64, 0.1);
}

.page-disclaimer .disc-chapter-num {
  flex-shrink: 0;
  font-family: var(--blue-mono);
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 700;
  line-height: 1;
  color: var(--blue-orange);
  letter-spacing: -0.03em;
}

.page-disclaimer .disc-chapter h2 {
  font-family: var(--blue-font-display);
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  line-height: 1.2;
  margin: 0;
  color: var(--blue-deep);
  letter-spacing: 0.01em;
  align-self: center;
}

.page-disclaimer .disc-chapter-tag {
  margin-left: auto;
  align-self: center;
  background: rgba(0, 229, 160, 0.12);
  color: #007559;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0, 229, 160, 0.28);
  text-transform: uppercase;
}

.page-disclaimer .disc-chapter-body {
  font-size: 0.9375rem;
  color: var(--blue-ink);
}

.page-disclaimer .disc-chapter-body > p {
  margin: 0 0 16px;
}

.page-disclaimer .disc-chapter-body > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-callout,
.page-disclaimer .disc-note {
  margin: 20px 0;
  padding: 16px 20px;
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.08), rgba(255, 107, 0, 0.02) 70%);
  border-left: 4px solid var(--blue-orange);
  border-radius: 0 var(--blue-radius-sm) var(--blue-radius-sm) 0;
}

.page-disclaimer .disc-callout p,
.page-disclaimer .disc-note p {
  margin: 8px 0 0;
  font-size: 0.875rem;
}

.page-disclaimer .disc-callout-label,
.page-disclaimer .disc-note-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--blue-orange);
}

.page-disclaimer .disc-details {
  margin-top: 20px;
  border-top: 1px dashed rgba(10, 37, 64, 0.16);
}

.page-disclaimer .disc-details summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0 12px;
  font-family: var(--blue-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue-deep);
  list-style: none;
}

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

.page-disclaimer .disc-details summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--blue-deep);
  color: var(--blue-white);
  font-family: var(--blue-mono);
  font-size: 0.875rem;
  line-height: 1;
  transition: background var(--blue-transition);
}

.page-disclaimer .disc-details[open] summary::before {
  content: "–";
  background: var(--blue-orange);
}

.page-disclaimer .disc-details summary:focus-visible {
  outline: 2px solid var(--blue-orange);
  outline-offset: 4px;
  border-radius: 4px;
}

.page-disclaimer .disc-details-body {
  padding: 0 0 10px 32px;
  font-size: 0.875rem;
  color: var(--blue-ink);
}

.page-disclaimer .disc-details-body p {
  margin: 0 0 10px;
}

.page-disclaimer .disc-copyright-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-disclaimer .disc-copyright-media {
  margin: 0;
}

.page-disclaimer .disc-copyright-media img {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid rgba(10, 37, 64, 0.08);
  box-shadow: var(--blue-shadow);
}

.page-disclaimer .disc-copyright-media figcaption {
  max-width: 300px;
  margin-top: 10px;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--blue-gray);
  text-align: center;
}

.page-disclaimer .disc-copyright-text p {
  margin: 0 0 14px;
}

.page-disclaimer .disc-rule-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(10, 37, 64, 0.08);
}

.page-disclaimer .disc-rule-list li {
  position: relative;
  padding: 12px 0 12px 30px;
  border-bottom: 1px solid rgba(10, 37, 64, 0.08);
  font-size: 0.875rem;
  color: var(--blue-ink);
}

.page-disclaimer .disc-rule-list li::before {
  content: "//";
  position: absolute;
  left: 0;
  font-family: var(--blue-mono);
  font-size: 0.8125rem;
  color: var(--blue-orange);
}

.page-disclaimer .disc-update-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 24px;
}

.page-disclaimer .disc-update-meta-item {
  background: var(--blue-bg);
  border-radius: var(--blue-radius-sm);
  border-left: 3px solid var(--blue-neon);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-disclaimer .disc-update-key {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--blue-gray);
}

.page-disclaimer .disc-update-value {
  font-family: var(--blue-font-display);
  font-size: 1.125rem;
  color: var(--blue-deep);
}

.page-disclaimer .disc-scope-list {
  margin: 20px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-scope-list li {
  background: var(--blue-bg);
  border: 1px solid rgba(10, 37, 64, 0.06);
  border-radius: 12px;
  padding: 13px 18px;
  font-size: 0.9375rem;
  color: var(--blue-ink);
}

.page-disclaimer .disc-scope-list strong {
  color: var(--blue-deep);
  font-weight: 700;
}

.page-disclaimer .disc-contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 20px 0;
}

.page-disclaimer .disc-contact-card {
  background: var(--blue-white);
  border: 1px solid rgba(10, 37, 64, 0.08);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 8px rgba(10, 37, 64, 0.04);
  transition: border-color var(--blue-transition), box-shadow var(--blue-transition);
}

.page-disclaimer .disc-contact-card:hover {
  border-color: rgba(255, 107, 0, 0.35);
  box-shadow: 0 6px 16px rgba(10, 37, 64, 0.08);
}

.page-disclaimer .disc-contact-card-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--blue-gray);
}

.page-disclaimer .disc-contact-card-value {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--blue-deep);
  word-break: break-all;
}

.page-disclaimer .disc-contact-note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--blue-neon);
  font-size: 0.875rem;
  color: var(--blue-gray);
}

.page-disclaimer .disc-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-disclaimer .disc-icp {
  display: inline-block;
  margin-top: 20px;
  padding: 8px 14px;
  border: 1px solid rgba(10, 37, 64, 0.12);
  border-radius: var(--blue-radius-sm);
  font-family: var(--blue-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--blue-gray);
  background: var(--blue-bg);
}

.page-disclaimer .disc-backtop {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 50;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--blue-deep);
  color: var(--blue-white);
  box-shadow: var(--blue-shadow);
  text-decoration: none;
  font-size: 1.125rem;
  line-height: 1;
  opacity: 0.9;
  transition: background var(--blue-transition), transform var(--blue-transition), opacity var(--blue-transition);
}

.page-disclaimer .disc-backtop:hover {
  background: var(--blue-orange);
  transform: translateY(-3px);
  opacity: 1;
}

@media (min-width: 520px) {
  .page-disclaimer .disc-update-meta {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 640px) {
  .page-disclaimer .disc-copyright-wrap {
    grid-template-columns: 300px 1fr;
    align-items: center;
  }

  .page-disclaimer .disc-contact-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .page-disclaimer .disc-hero-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 32px;
  }

  .page-disclaimer .disc-hero-aside {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .page-disclaimer .disc-hero-coord {
    display: block;
  }

  .page-disclaimer .disc-docs .disc-chapter:nth-child(even) {
    transform: translateX(14px);
  }
}

@media (min-width: 992px) {
  .page-disclaimer .disc-layout {
    display: grid;
    grid-template-columns: var(--disc-side) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-disclaimer .disc-index {
    position: sticky;
    top: calc(var(--blue-nav-h) + 24px);
    margin-bottom: 0;
    overflow: visible;
    padding: 24px;
  }

  .page-disclaimer .disc-index-list {
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    overflow: visible;
  }

  .page-disclaimer .disc-index-list a {
    width: 100%;
    border-radius: 10px;
    white-space: normal;
  }

  .page-disclaimer .disc-index-link {
    display: block;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(10, 37, 64, 0.08);
    color: var(--blue-gray);
    font-size: 0.8125rem;
    text-decoration: none;
  }

  .page-disclaimer .disc-index-link:hover {
    color: var(--blue-orange);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-chapter,
  .page-disclaimer .disc-backtop,
  .page-disclaimer .disc-details summary::before {
    transition: none;
    transform: none;
  }
}