.page-disclaimer {
  --paper: #F2EEE5;
  --paper-2: #E9E3D6;
  --ink: #1A2231;
  --ink-2: #48536A;

  padding: 28px 16px 64px;
  background:
    radial-gradient(circle at 85% 8%, rgba(0, 255, 156, 0.08), transparent 28%),
    radial-gradient(circle at 10% 85%, rgba(0, 212, 255, 0.06), transparent 26%),
    var(--bg-deep);
}

.page-disclaimer .disclaimer-shell {
  max-width: 1000px;
  margin: 0 auto;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  font-size: 0.875rem;
  color: var(--text-2);
}

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

.page-disclaimer .breadcrumb a:hover {
  color: var(--neon);
}

.page-disclaimer .breadcrumb-sep {
  opacity: 0.6;
}

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

.page-disclaimer .notice-board {
  position: relative;
  padding: 76px 18px 28px;
  border: 1px solid rgba(26, 34, 49, 0.12);
  background:
    repeating-linear-gradient(0deg, rgba(26, 34, 49, 0.02) 0 1px, transparent 1px 5px),
    radial-gradient(circle at 18% 22%, rgba(26, 34, 49, 0.035) 0 2px, transparent 3px),
    radial-gradient(circle at 76% 80%, rgba(26, 34, 49, 0.03) 0 1px, transparent 2px),
    linear-gradient(160deg, var(--paper) 0%, var(--paper-2) 100%);
  box-shadow: var(--shadow);
}

.page-disclaimer .notice-silk {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--silk);
}

.page-disclaimer .stamp {
  position: absolute;
  top: -28px;
  right: 18px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 92px;
  height: 92px;
  border: 4px solid var(--red);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  box-shadow:
    inset 0 0 0 2px var(--paper),
    inset 0 0 0 4px var(--red);
  color: var(--red);
  font-family: var(--font-display);
  font-size: 1.9rem;
  letter-spacing: 0.04em;
  transform: rotate(-14deg);
}

.page-disclaimer .notice-head {
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(26, 34, 49, 0.15);
}

.page-disclaimer .eyebrow {
  color: var(--red);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-disclaimer h1 {
  margin: 8px 0 12px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 7vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.page-disclaimer .notice-lead {
  max-width: 60ch;
  margin: 0;
  color: var(--ink-2);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.7;
}

.page-disclaimer .notice-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 12px 0 20px;
  border-bottom: 1px solid rgba(26, 34, 49, 0.12);
}

.page-disclaimer .notice-index-label {
  margin-right: 4px;
  padding-top: 2px;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-disclaimer .notice-index a {
  padding: 3px 9px;
  border: 1px solid rgba(26, 34, 49, 0.2);
  background: rgba(255, 255, 255, 0.3);
  color: var(--ink);
  font-size: 0.875rem;
  text-decoration: none;
}

.page-disclaimer .notice-index a:hover {
  border-color: var(--red);
  color: var(--red);
}

.page-disclaimer .clause {
  scroll-margin-top: 32px;
  border-bottom: 1px solid rgba(26, 34, 49, 0.1);
}

.page-disclaimer .clause:focus {
  outline: none;
}

.page-disclaimer .clause-summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 4px;
  list-style: none;
  cursor: pointer;
  user-select: none;
}

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

.page-disclaimer .clause-summary:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.page-disclaimer .clause-num {
  width: 2.2ch;
  min-width: 2.2ch;
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  transition: color 0.25s ease, transform 0.25s ease;
}

.page-disclaimer .clause details:not([open]) .clause-num {
  opacity: 0.55;
}

.page-disclaimer .clause-title {
  flex: 1;
  margin: 0;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 600;
}

.page-disclaimer .clause-toggle {
  position: relative;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
}

.page-disclaimer .clause-toggle::before,
.page-disclaimer .clause-toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--ink-2);
  transform: translate(-50%, -50%);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.page-disclaimer .clause-toggle::before {
  width: 16px;
  height: 2px;
}

.page-disclaimer .clause-toggle::after {
  width: 2px;
  height: 16px;
}

.page-disclaimer .clause details[open] .clause-toggle::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-disclaimer .clause:target .clause-summary {
  background: rgba(255, 59, 48, 0.06);
}

.page-disclaimer .clause:target .clause-num {
  color: var(--red);
  transform: scale(1.35);
}

.page-disclaimer .clause-body {
  max-width: 68ch;
  padding: 0 4px 20px;
  color: var(--ink-2);
  line-height: 1.75;
}

.page-disclaimer .clause-body p {
  margin: 0 0 12px;
}

.page-disclaimer .clause-body a {
  color: #006B5F;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .data-net-figure {
  margin: 28px 0 20px;
  padding: 8px;
  border: 1px solid rgba(26, 34, 49, 0.14);
  background: #101828;
}

.page-disclaimer .data-net-frame {
  overflow: hidden;
}

.page-disclaimer .data-net-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-disclaimer .media-caption {
  padding: 10px 4px 0;
  color: var(--ink-2);
  font-size: 0.8rem;
}

.page-disclaimer .consent-box {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  align-items: center;
  margin-top: 12px;
  padding: 16px 14px;
  border: 1px dashed rgba(26, 34, 49, 0.25);
  background: rgba(255, 255, 255, 0.25);
}

.page-disclaimer .consent-input {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 2px solid var(--ink-2);
  background: var(--paper);
  appearance: none;
  cursor: pointer;
}

.page-disclaimer .consent-input::before {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 2px solid #07231A;
  border-bottom: 2px solid #07231A;
  transform: rotate(-45deg) scale(0);
  transition: transform 0.15s ease;
}

.page-disclaimer .consent-input:checked {
  border-color: #008A5E;
  background: var(--neon);
}

.page-disclaimer .consent-input:checked::before {
  transform: rotate(-45deg) scale(1);
}

.page-disclaimer .consent-input:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.page-disclaimer .consent-label {
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}

.page-disclaimer .consent-confirm {
  display: none;
  grid-column: 1 / -1;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid rgba(26, 34, 49, 0.1);
}

.page-disclaimer .consent-input:checked ~ .consent-confirm {
  display: flex;
}

.page-disclaimer .consent-note {
  flex: 0 0 100%;
  margin: 0;
  color: var(--ink-2);
  font-size: 0.9rem;
}

.page-disclaimer .consent-btn,
.page-disclaimer .consent-btn-outline {
  display: inline-block;
  margin: 4px 8px 4px 0;
  padding: 11px 20px;
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

.page-disclaimer .consent-btn {
  border: 1px solid #00A86C;
  background: var(--neon);
  color: #07231A;
}

.page-disclaimer .consent-btn:hover {
  background: #75FFC4;
}

.page-disclaimer .consent-btn-outline {
  border: 1px solid var(--ink-2);
  background: transparent;
  color: var(--ink);
}

.page-disclaimer .consent-btn-outline:hover {
  border-color: var(--red);
  color: var(--red);
}

.page-disclaimer .trust-line {
  margin: 26px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--red);
  background: rgba(26, 34, 49, 0.06);
  color: var(--ink-2);
  font-size: 0.875rem;
  line-height: 1.7;
}

@media (min-width: 720px) {
  .page-disclaimer {
    padding: 72px 28px 96px;
  }

  .page-disclaimer .notice-board {
    padding: 96px 44px 40px;
  }

  .page-disclaimer .stamp {
    top: -32px;
    right: 40px;
    width: 104px;
    height: 104px;
    font-size: 2.2rem;
  }

  .page-disclaimer .notice-head {
    padding-right: 132px;
    padding-bottom: 24px;
  }

  .page-disclaimer .notice-index {
    gap: 10px 14px;
    padding: 16px 0 24px;
  }

  .page-disclaimer .clause-summary {
    padding: 20px 8px;
  }

  .page-disclaimer .clause-body {
    padding: 0 8px 24px;
  }

  .page-disclaimer .consent-box {
    padding: 22px 20px;
  }
}