.page-disclaimer {
  --page-index-bg: #0D1B34;
  --page-panel-bg: rgba(17, 34, 64, 0.72);
  --page-alert-bg: rgba(255, 107, 53, 0.08);
  --page-alert-line: rgba(255, 107, 53, 0.5);
}

.page-disclaimer .disclaimer-head {
  padding: 28px 0 20px;
}

.page-disclaimer .disclaimer-head-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .page-title {
  margin: 0 0 10px;
  font-size: 34px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  max-width: 720px;
}

.page-disclaimer .page-desc {
  margin: 0;
  max-width: 760px;
}

.page-disclaimer .disclaimer-index {
  margin: 8px 0 44px;
}

.page-disclaimer .disclaimer-index-card {
  border: 1px solid var(--line-strong);
  background: var(--page-index-bg);
  box-shadow: var(--shadow-1);
  padding: 18px;
}

.page-disclaimer .disclaimer-index-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-faint);
  margin-bottom: 14px;
}

.page-disclaimer .disclaimer-index-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--neon);
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-disclaimer .disclaimer-index-list a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 10px;
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--text-main);
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .disclaimer-index-list a:hover,
.page-disclaimer .disclaimer-index-list a:focus-visible {
  border-color: var(--page-alert-line);
  background: var(--page-alert-bg);
}

.page-disclaimer .idx-num {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent);
}

.page-disclaimer .idx-arrow {
  margin-left: auto;
  font-size: 18px;
  color: var(--accent);
  opacity: 0;
  transform: translate(-4px, 4px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .disclaimer-index-list a:hover .idx-arrow,
.page-disclaimer .disclaimer-index-list a:focus-visible .idx-arrow {
  opacity: 1;
  transform: translate(0, 0);
}

.page-disclaimer .disclaimer-block {
  padding-top: 44px;
  padding-bottom: 44px;
}

.page-disclaimer .section-heading {
  margin-bottom: 26px;
}

.page-disclaimer .section-title {
  margin-top: 6px;
  font-size: 28px;
  line-height: 1.15;
}

.page-disclaimer .terms-grid {
  display: grid;
  gap: 16px;
}

.page-disclaimer .term-item {
  position: relative;
  border: 1px solid var(--line-faint);
  background: linear-gradient(135deg, var(--page-alert-bg), transparent 42%);
  padding: 22px 20px 20px;
}

.page-disclaimer .term-no {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
  letter-spacing: 0.1em;
  color: var(--accent);
  border: 1px solid var(--page-alert-line);
  padding: 5px 8px 4px;
  margin-bottom: 14px;
  background: rgba(255, 107, 53, 0.08);
}

.page-disclaimer .term-item h3 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 600;
  color: var(--text-main);
}

.page-disclaimer .term-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-disclaimer .term-item strong {
  color: var(--text-main);
  font-weight: 600;
}

.page-disclaimer .term-tip {
  position: relative;
  border-bottom: 1px dashed var(--accent-soft);
  cursor: help;
  color: var(--text-main);
  font-style: normal;
}

.page-disclaimer .term-pop {
  display: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(100% + 10px);
  z-index: 30;
  width: 240px;
  max-width: 60vw;
  padding: 10px 12px;
  border: 1px solid var(--accent);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-2);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-main);
  pointer-events: none;
}

.page-disclaimer .term-tip:hover .term-pop,
.page-disclaimer .term-tip:focus-within .term-pop {
  display: block;
}

.page-disclaimer .alert-block {
  background: linear-gradient(180deg, rgba(255, 107, 53, 0.07), rgba(255, 107, 53, 0.015));
}

.page-disclaimer .alert-inner {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-top: 22px;
  padding: 18px 20px;
  border-left: 3px solid var(--accent);
  background: rgba(10, 25, 47, 0.65);
}

.page-disclaimer .alert-mark {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--accent);
}

.page-disclaimer .alert-inner p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-main);
}

.page-disclaimer .disclaimer-figure {
  display: block;
  width: 100%;
  max-width: 640px;
  height: auto;
  margin: 26px 0 0;
  border: 1px solid var(--line-faint);
  object-fit: cover;
}

.page-disclaimer .copyright-content {
  position: relative;
}

.page-disclaimer .copyright-mark {
  position: absolute;
  top: -16px;
  right: 0;
  font-family: var(--font-mono);
  font-size: 88px;
  line-height: 1;
  color: var(--accent);
  opacity: 0.14;
  pointer-events: none;
}

.page-disclaimer .rights-list {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-faint);
}

.page-disclaimer .rights-list li {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-faint);
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 15px;
}

.page-disclaimer .rights-list li::before {
  content: "/";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  color: var(--neon);
}

.page-disclaimer .contact-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 18px;
}

.page-disclaimer .contact-card {
  border: 1px solid var(--line-faint);
  background: var(--page-panel-bg);
  padding: 20px 18px;
}

.page-disclaimer .contact-card .contact-label {
  display: block;
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.page-disclaimer .contact-card .contact-value {
  display: block;
  color: var(--text-main);
  font-weight: 500;
  word-break: break-all;
}

.page-disclaimer .contact-note {
  margin: 0 0 24px;
  padding: 14px 16px;
  border: 1px dashed var(--line-strong);
  color: var(--text-secondary);
  font-size: 14px;
}

.page-disclaimer .disclaimer-contact-foot {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--line-faint);
}

.page-disclaimer .disclaimer-icp {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

@media (min-width: 768px) {
  .page-disclaimer .disclaimer-head {
    padding: 52px 0 32px;
  }

  .page-disclaimer .page-title {
    font-size: 48px;
  }

  .page-disclaimer .disclaimer-index {
    margin-bottom: 64px;
  }

  .page-disclaimer .disclaimer-index-card {
    padding: 24px 28px;
  }

  .page-disclaimer .disclaimer-index-list {
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }

  .page-disclaimer .disclaimer-index-list a {
    padding: 14px 12px;
  }

  .page-disclaimer .disclaimer-block {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .page-disclaimer .section-title {
    font-size: 36px;
  }

  .page-disclaimer .terms-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-disclaimer .alert-inner {
    margin-top: 28px;
    padding: 22px 24px;
  }

  .page-disclaimer .disclaimer-figure {
    margin-top: 32px;
  }

  .page-disclaimer .copyright-mark {
    font-size: 120px;
    opacity: 0.18;
  }

  .page-disclaimer .contact-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-disclaimer .disclaimer-contact-foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}