.page-disclaimer {
  position: relative;
  padding: 2.5rem 1.25rem 5rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 80% 10%, rgba(0, 255, 157, 0.05), transparent 55%),
    radial-gradient(ellipse at 10% 85%, rgba(255, 107, 53, 0.04), transparent 45%),
    var(--bg);
}

.page-disclaimer .disclaimer-texture {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  opacity: 0.1;
  pointer-events: none;
}

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

.page-disclaimer .disclaimer-watermark {
  position: absolute;
  top: 12%;
  right: -8%;
  z-index: 0;
  font-family: var(--mono);
  font-size: clamp(6rem, 22vw, 20rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.03);
  -webkit-text-stroke: 2px rgba(255, 255, 255, 0.06);
  transform: rotate(15deg);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

.page-disclaimer .disclaimer-shell {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.page-disclaimer .disclaimer-breadcrumb {
  margin-bottom: 2.5rem;
}

.page-disclaimer .disclaimer-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.page-disclaimer .disclaimer-breadcrumb li {
  display: inline-flex;
  align-items: center;
}

.page-disclaimer .disclaimer-breadcrumb li + li::before {
  content: "/";
  margin-right: 0.35rem;
  color: var(--neon);
}

.page-disclaimer .disclaimer-breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-disclaimer .disclaimer-breadcrumb a:hover,
.page-disclaimer .disclaimer-breadcrumb a:focus-visible {
  color: var(--neon);
  outline: 2px dashed var(--neon);
  outline-offset: 4px;
}

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

.page-disclaimer .page-header {
  margin-bottom: 3rem;
}

.page-disclaimer .page-header__index {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--neon);
  text-transform: uppercase;
}

.page-disclaimer .page-header__index::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--neon);
}

.page-disclaimer .page-header__title {
  margin: 0 0 1.25rem;
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(2.75rem, 7vw, 5rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-disclaimer .page-header__lead {
  max-width: 42em;
  margin: 0;
  padding-left: 1.1rem;
  border-left: 3px solid var(--neon);
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-disclaimer .notice-board {
  position: relative;
  background:
    linear-gradient(180deg, rgba(0, 255, 157, 0.02), transparent 30%),
    var(--surface);
  border: 2px solid var(--border);
  padding: 2.2rem 1.25rem 2.5rem;
  box-shadow: 10px 10px 0 var(--shadow);
}

.page-disclaimer .corner {
  position: absolute;
  width: 26px;
  height: 26px;
  pointer-events: none;
  z-index: 2;
}

.page-disclaimer .corner--tl {
  top: -2px;
  left: -2px;
  border-top: 4px solid var(--neon);
  border-left: 4px solid var(--neon);
}

.page-disclaimer .corner--tr {
  top: -2px;
  right: -2px;
  border-top: 4px solid var(--neon);
  border-right: 4px solid var(--neon);
}

.page-disclaimer .corner--bl {
  bottom: -2px;
  left: -2px;
  border-bottom: 4px solid var(--neon);
  border-left: 4px solid var(--neon);
}

.page-disclaimer .corner--br {
  bottom: -2px;
  right: -2px;
  border-bottom: 4px solid var(--neon);
  border-right: 4px solid var(--neon);
}

.page-disclaimer .notice-section {
  padding: 0 0.25rem;
}

.page-disclaimer .section-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 0 0 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--divider);
}

.page-disclaimer .section-index {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--neon);
  white-space: nowrap;
}

.page-disclaimer .section-title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  color: var(--text);
}

.page-disclaimer .notice-prose p {
  margin: 0 0 1.2rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--text-secondary);
  text-align: justify;
  text-indent: 2em;
}

.page-disclaimer .notice-prose p:first-of-type {
  text-indent: 0;
}

.page-disclaimer .notice-prose .drop-cap::first-letter {
  float: left;
  margin: 0.08em 0.12em 0 0;
  font-family: var(--sans);
  font-weight: 200;
  font-size: 3.4em;
  line-height: 0.8;
  color: var(--neon);
}

.page-disclaimer .notice-prose blockquote {
  margin: 1.5rem 0;
  padding: 0.8rem 1rem 0.8rem 1.3rem;
  border-left: 4px solid var(--neon);
  background: rgba(0, 255, 157, 0.04);
  font-family: var(--sans);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text);
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.page-disclaimer .notice-prose blockquote:hover {
  border-left-color: var(--orange);
  background: rgba(255, 107, 53, 0.06);
}

.page-disclaimer .notice-prose ul {
  margin: 1.25rem 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-prose li {
  position: relative;
  margin: 0 0 0.7rem;
  padding-left: 1.4rem;
  font-family: var(--sans);
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.page-disclaimer .notice-prose li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--neon);
  transform: rotate(45deg);
}

.page-disclaimer .notice-prose a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 157, 0.35);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .notice-prose a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-disclaimer .notice-prose a:focus-visible {
  outline: 2px dashed var(--neon);
  outline-offset: 4px;
}

.page-disclaimer .notice-divider {
  position: relative;
  height: 1px;
  margin: 2rem 0;
  background: var(--divider);
}

.page-disclaimer .notice-divider::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 1px;
  background: var(--neon);
}

.page-disclaimer .notice-divider::before {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  width: 8px;
  height: 8px;
  background: var(--orange);
}

.page-disclaimer .notice-footer {
  margin-top: 2.5rem;
  padding: 1.5rem 0.25rem 0;
  border-top: 1px solid var(--divider);
}

.page-disclaimer .notice-footer__rule {
  width: 72px;
  height: 3px;
  margin-bottom: 1rem;
  background: var(--orange);
}

.page-disclaimer .notice-footer p {
  margin: 0;
  font-family: var(--sans);
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

@media (min-width: 768px) {
  .page-disclaimer {
    padding: 4rem 2rem 7rem;
  }

  .page-disclaimer .disclaimer-watermark {
    top: 12%;
    right: -4%;
    font-size: clamp(8rem, 18vw, 20rem);
  }

  .page-disclaimer .page-header__title {
    font-size: clamp(3.5rem, 6vw, 5.5rem);
  }

  .page-disclaimer .page-header__lead {
    font-size: 1.05rem;
  }

  .page-disclaimer .notice-board {
    padding: 3.5rem 3rem;
    border-width: 3px;
  }

  .page-disclaimer .corner {
    width: 34px;
    height: 34px;
  }

  .page-disclaimer .corner--tl {
    top: -3px;
    left: -3px;
    border-top-width: 5px;
    border-left-width: 5px;
  }

  .page-disclaimer .corner--tr {
    top: -3px;
    right: -3px;
    border-top-width: 5px;
    border-right-width: 5px;
  }

  .page-disclaimer .corner--bl {
    bottom: -3px;
    left: -3px;
    border-bottom-width: 5px;
    border-left-width: 5px;
  }

  .page-disclaimer .corner--br {
    bottom: -3px;
    right: -3px;
    border-bottom-width: 5px;
    border-right-width: 5px;
  }

  .page-disclaimer .section-head {
    gap: 1.25rem;
  }

  .page-disclaimer .section-title {
    font-size: 1.35rem;
  }

  .page-disclaimer .notice-prose p {
    font-size: 1rem;
  }

  .page-disclaimer .notice-divider {
    margin: 2.5rem 0;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .notice-section {
    padding: 0 1.5rem;
  }

  .page-disclaimer .notice-prose blockquote {
    margin-left: -1rem;
    margin-right: -1rem;
  }

  .page-disclaimer .notice-footer {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}