.page-disclaimer {
  --doc-bg: #0A0E1A;
  --doc-card: #1C2230;
  --doc-green: #39FF14;
  --doc-blue: #00E5FF;
  --doc-white: #FFFFFF;
  --doc-gray: #A0AEC0;
  --doc-border: #2D3748;
  --doc-warning: #FFC53D;
  --doc-warning-border: #FFC53D;
  --gradient-highlight: linear-gradient(135deg, #39FF14 0%, #00E5FF 100%);
  --font-heading: Impact, 'Anton', sans-serif;
  --font-data: 'Courier Prime', monospace;
  --font-body: 'Inter', sans-serif;
  background: var(--doc-bg);
  color: var(--doc-white);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

.page-disclaimer .breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 0;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--doc-gray);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.page-disclaimer .breadcrumb a {
  color: var(--doc-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.page-disclaimer .breadcrumb a:hover {
  border-bottom-color: var(--doc-blue);
}

.page-disclaimer .breadcrumb span[aria-current="page"] {
  color: var(--doc-white);
}

.page-intro {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1.25rem 2.5rem;
  position: relative;
}

.page-intro__inner {
  position: relative;
  padding-left: 1rem;
  border-left: 4px solid;
  border-image: var(--gradient-highlight) 1;
}

.page-intro__label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.label-tag {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--doc-green);
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid rgba(57, 255, 20, 0.3);
  padding: 0.25rem 0.75rem;
  border-radius: 2px;
}

.label-number {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--doc-gray);
}

.page-intro__title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  line-height: 1.1;
  margin: 0 0 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  max-width: 800px;
}

.title-underline {
  color: var(--doc-green);
  margin: 0 0.5rem;
}

.page-intro__desc {
  font-size: 1rem;
  color: var(--doc-gray);
  max-width: 720px;
  margin-bottom: 1.5rem;
}

.page-intro__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-data);
  font-size: 0.8125rem;
  color: var(--doc-gray);
  flex-wrap: wrap;
}

.meta-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dot-color, var(--doc-green));
  display: inline-block;
  box-shadow: 0 0 8px var(--dot-color, var(--doc-green));
}

.meta-separator {
  color: var(--doc-border);
}

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
  position: relative;
}

.section__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  position: relative;
}

.section__header-left {
  flex-shrink: 0;
}

.section__index {
  font-family: var(--font-data);
  font-size: 0.8125rem;
  color: var(--doc-green);
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.section-subtitle {
  font-size: 0.875rem;
  color: var(--doc-gray);
  margin: 0;
  max-width: 480px;
}

.section__header-line {
  flex: 1;
  height: 2px;
  background: var(--gradient-highlight);
  opacity: 0.5;
  min-width: 60px;
  margin-top: 2.75rem;
}

.access-guide__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.steps-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step-counter;
}

.steps-list__item {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--doc-border);
  position: relative;
}

.steps-list__item:first-child {
  padding-top: 0.5rem;
}

.steps-list__item:last-child {
  border-bottom: none;
}

.step-number {
  font-family: var(--font-data);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--doc-green);
  background: rgba(57, 255, 20, 0.08);
  border: 1px solid rgba(57, 255, 20, 0.2);
  border-radius: 4px;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0 0 0.375rem;
  color: var(--doc-white);
}

.step-desc {
  font-size: 0.875rem;
  color: var(--doc-gray);
  margin: 0;
  line-height: 1.7;
}

.visual-card {
  background: var(--doc-card);
  border: 1px solid var(--doc-border);
  border-radius: 8px;
  padding: 1rem;
  position: relative;
  overflow: hidden;
}

.visual-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-highlight);
}

.visual-card__img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  display: block;
  object-fit: cover;
  background: #141A28;
}

.visual-card__caption {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.25rem 0.25rem;
}

.caption-line {
  width: 2rem;
  height: 2px;
  background: var(--doc-blue);
  flex-shrink: 0;
}

.caption-text {
  font-size: 0.8125rem;
  color: var(--doc-gray);
  font-family: var(--font-data);
  letter-spacing: 0.06em;
}

.disclaimer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.notice-card {
  background: var(--doc-card);
  border: 1px solid var(--doc-border);
  border-left: 4px solid var(--doc-blue);
  border-radius: 6px;
  padding: 1.5rem;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.notice-card:hover {
  transform: translateX(4px);
  box-shadow: -8px 8px 24px rgba(0, 0, 0, 0.3);
}

.notice-card--warning {
  border-left-color: var(--doc-warning);
}

.notice-card--info {
  border-left-color: var(--doc-blue);
}

.notice-card--legal {
  border-left-color: var(--doc-green);
}

.notice-card--border {
  border-left: 4px solid;
  border-image: var(--gradient-highlight) 1;
}

.notice-card__top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.notice-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(255, 197, 61, 0.15);
  color: var(--doc-warning);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.9375rem;
  flex-shrink: 0;
  border: 1px solid rgba(255, 197, 61, 0.3);
}

.notice-icon--blue {
  background: rgba(0, 229, 255, 0.1);
  color: var(--doc-blue);
  border-color: rgba(0, 229, 255, 0.3);
}

.notice-icon--green {
  background: rgba(57, 255, 20, 0.1);
  color: var(--doc-green);
  border-color: rgba(57, 255, 20, 0.3);
}

.notice-icon--dark {
  background: rgba(160, 174, 192, 0.1);
  color: var(--doc-gray);
  border-color: var(--doc-border);
}

.notice-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  color: var(--doc-white);
}

.notice-text {
  font-size: 0.875rem;
  color: var(--doc-gray);
  line-height: 1.7;
  margin: 0;
}

.notice-strip {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 0.875rem 1.25rem;
  background: rgba(57, 255, 20, 0.05);
  border: 1px dashed rgba(57, 255, 20, 0.3);
  border-radius: 4px;
}

.notice-strip__label {
  font-family: var(--font-data);
  font-size: 0.6875rem;
  letter-spacing: 0.25em;
  color: var(--doc-green);
  white-space: nowrap;
  font-weight: 700;
}

.notice-strip__text {
  font-size: 0.8125rem;
  color: var(--doc-gray);
  margin: 0;
}

.update-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.update-layout__main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.update-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--doc-card);
  border: 1px solid var(--doc-border);
  border-radius: 8px;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.update-item::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--doc-blue);
  opacity: 0.6;
}

.update-item:nth-child(2)::before {
  background: var(--doc-green);
}

.update-item:nth-child(3)::before {
  background: var(--doc-blue);
  opacity: 1;
}

.update-item__time {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 68px;
  padding-top: 0.25rem;
}

.time-value {
  font-family: var(--font-data);
  font-size: 1rem;
  font-weight: 700;
  color: var(--doc-white);
  line-height: 1.2;
}

.time-label {
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  color: var(--doc-gray);
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.update-item__content {
  flex: 1;
}

.update-item__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--doc-white);
  margin: 0 0 0.375rem;
}

.update-item__desc {
  font-size: 0.8125rem;
  color: var(--doc-gray);
  line-height: 1.65;
  margin: 0;
}

.update-item__status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.status-light {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--doc-green);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.8);
  animation: pulse 2s infinite;
}

.status-light--blue {
  background: var(--doc-blue);
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.8);
}

.status-light--green {
  background: var(--doc-green);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.8);
}

.status-text {
  font-family: var(--font-data);
  font-size: 0.6875rem;
  color: var(--doc-gray);
  letter-spacing: 0.08em;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.update-layout__aside {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.aside-card {
  background: var(--doc-card);
  border: 1px solid var(--doc-border);
  border-radius: 8px;
  padding: 1.5rem;
}

.aside-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--doc-white);
  margin: 0 0 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--doc-border);
  position: relative;
}

.aside-card__title::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 48px;
  height: 2px;
  background: var(--gradient-highlight);
}

.aside-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.aside-list__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--doc-gray);
}

.list-marker {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--doc-green);
  flex-shrink: 0;
}

.list-marker--blue {
  background: var(--doc-blue);
}

.list-marker--green {
  background: var(--doc-green);
}

.aside-note {
  background: rgba(0, 229, 255, 0.05);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 8px;
  padding: 1.25rem;
  position: relative;
}

.aside-note__text {
  font-size: 0.8125rem;
  color: var(--doc-gray);
  line-height: 1.7;
  margin: 0;
  padding-left: 1rem;
  border-left: 2px solid var(--doc-blue);
}

.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.related-card {
  display: block;
  background: var(--doc-card);
  border: 1px solid var(--doc-border);
  border-radius: 8px;
  padding: 1.5rem;
  position: relative;
  text-decoration: none;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.related-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-highlight);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.related-card:hover {
  transform: translateY(-4px);
  border-color: var(--doc-blue);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.related-card:hover::before {
  opacity: 1;
}

.related-card__code {
  font-family: var(--font-data);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--doc-blue);
  display: block;
  margin-bottom: 0.75rem;
}

.related-card__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--doc-white);
  margin: 0 0 0.375rem;
}

.related-card__desc {
  font-size: 0.8125rem;
  color: var(--doc-gray);
  margin: 0;
  line-height: 1.5;
}

.related-card__arrow {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.25rem;
  color: var(--doc-gray);
  transition: transform 0.3s ease, color 0.3s ease;
}

.related-card:hover .related-card__arrow {
  transform: translateX(4px);
  color: var(--doc-green);
}

@media (min-width: 640px) {
  .page-intro {
    padding-left: 3rem;
    padding-right: 3rem;
  }

  .page-intro__title {
    font-size: 3rem;
  }

  .section {
    padding-left: 3rem;
    padding-right: 3rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .disclaimer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .update-item {
    padding: 1.75rem 2rem;
  }

  .related-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .page-intro {
    padding-top: 4rem;
    padding-bottom: 3rem;
  }

  .page-intro__inner {
    padding-left: 2rem;
  }

  .page-intro__title {
    font-size: 3.75rem;
    max-width: 900px;
  }

  .page-intro__desc {
    font-size: 1.0625rem;
    max-width: 780px;
  }

  .section {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .access-guide__grid {
    grid-template-columns: 1.4fr 0.6fr;
    align-items: start;
  }

  .visual-card {
    padding: 1.25rem;
  }

  .update-layout {
    grid-template-columns: 1.5fr 0.5fr;
    align-items: start;
  }

  .update-layout__aside {
    position: sticky;
    top: 100px;
  }

  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .breadcrumb {
    padding-left: 0;
    padding-right: 0;
  }

  .page-intro,
  .section {
    padding-left: 0;
    padding-right: 0;
  }

  .disclaimer-grid {
    gap: 1.5rem;
  }

  .notice-card {
    padding: 1.75rem;
  }
}

.page-disclaimer {
  --dot-color: none;
}