.page-disclaimer {
  --disclaimer-line: rgba(0, 212, 255, 0.16);
  --disclaimer-note-bg: rgba(10, 22, 40, 0.62);
  --disclaimer-doc-bg: linear-gradient(180deg, rgba(15, 37, 64, 0.9), rgba(10, 22, 40, 0.72));
  padding-block: 36px 72px;
  scroll-behavior: smooth;
  background:
    radial-gradient(1100px 420px at 88% -4%, rgba(0, 212, 255, 0.13), transparent 60%),
    radial-gradient(980px 460px at 4% 20%, rgba(57, 255, 136, 0.07), transparent 55%),
    linear-gradient(180deg, var(--bg-main), var(--bg-deep));
}

.page-disclaimer section[id] {
  scroll-margin-top: 120px;
}

.page-disclaimer .disclaimer-banner {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  height: 160px;
  margin: 0 auto 30px;
  overflow: hidden;
  border: 1px solid var(--disclaimer-line);
  border-radius: var(--radius-lg);
  background: var(--bg-panel);
}

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

.page-disclaimer .disclaimer-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(100deg, rgba(7, 16, 34, 0.82), rgba(15, 37, 64, 0.28) 58%, rgba(7, 16, 34, 0.72)),
    linear-gradient(0deg, rgba(7, 16, 34, 0.45), transparent 42%);
}

.page-disclaimer .disclaimer-banner-meta {
  position: absolute;
  left: 18px;
  bottom: 14px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-disclaimer .disclaimer-banner-badge {
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--accent), var(--accent-cool));
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.page-disclaimer .disclaimer-banner-note {
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: rgba(10, 22, 40, 0.58);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.page-disclaimer .disclaimer-intro {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 28px;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 22px;
}

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

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

.page-disclaimer .breadcrumb-sep {
  margin: 0 8px;
  color: var(--text-dim);
  opacity: 0.7;
}

.page-disclaimer .breadcrumb-current {
  color: var(--text-dim);
}

.page-disclaimer .page-title {
  margin-bottom: 12px;
}

.page-disclaimer .page-title::after {
  content: "";
  display: block;
  width: 84px;
  height: 4px;
  margin-top: 14px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-cool));
}

.page-disclaimer .disclaimer-toc {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto 28px;
  padding: 20px 22px 22px;
  border: 1px solid var(--disclaimer-line);
  border-radius: var(--radius-lg);
  background: rgba(10, 22, 40, 0.48);
}

.page-disclaimer .disclaimer-toc-label {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-disclaimer .disclaimer-toc-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disclaimer-toc-list li {
  flex: 1 1 auto;
}

.page-disclaimer .disclaimer-toc-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  border: 1px solid rgba(0, 212, 255, 0.12);
  border-radius: var(--radius-pill);
  color: var(--text-soft);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 0.3s ease, background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.page-disclaimer .disclaimer-toc-list a:hover {
  border-color: var(--disclaimer-line);
  background: rgba(0, 212, 255, 0.08);
  color: var(--text-main);
  transform: translateX(4px);
}

.page-disclaimer .disclaimer-toc-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
}

.page-disclaimer .disclaimer-document {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 4px 22px 24px;
  border: 1px solid var(--disclaimer-line);
  border-radius: var(--radius-lg);
  background: var(--disclaimer-doc-bg);
  box-shadow: var(--shadow);
}

.page-disclaimer .disclaimer-section {
  padding: 30px 0 6px;
  border-top: 1px solid var(--disclaimer-line);
}

.page-disclaimer .disclaimer-section:first-of-type {
  border-top: 2px solid var(--accent);
}

.page-disclaimer .disclaimer-section-head {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .disclaimer-section-num {
  font-family: var(--font-mono);
  font-size: 42px;
  font-weight: 800;
  line-height: 0.85;
  color: rgba(57, 255, 136, 0.3);
  -webkit-text-stroke: 1px var(--accent);
}

.page-disclaimer .disclaimer-section-title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-main);
}

.page-disclaimer .disclaimer-section-body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-disclaimer .disclaimer-section-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disclaimer-notice {
  margin: 18px 0 14px;
  padding: 14px 16px 14px 18px;
  border: 1px solid rgba(255, 91, 58, 0.24);
  border-left-width: 3px;
  border-left-color: var(--alert);
  border-radius: 0 14px 14px 0;
  background: var(--disclaimer-note-bg);
}

.page-disclaimer .disclaimer-notice strong {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 4px;
  color: var(--alert);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-notice strong::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--alert);
  transform: rotate(45deg);
}

.page-disclaimer .disclaimer-notice p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-disclaimer .disclaimer-related {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: min(960px, calc(100% - 32px));
  margin: 30px auto 0;
  padding: 26px 22px;
  border: 1px solid var(--disclaimer-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(700px 180px at 92% 0%, rgba(0, 212, 255, 0.12), transparent 62%),
    rgba(15, 37, 64, 0.72);
}

.page-disclaimer .disclaimer-related-title {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
}

.page-disclaimer .disclaimer-related-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-disclaimer .disclaimer-related-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .disclaimer-to-top {
  position: fixed;
  right: 20px;
  bottom: 24px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 14px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--accent), var(--accent-cool));
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-disclaimer .disclaimer-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 38px rgba(57, 255, 136, 0.28);
}

.page-disclaimer .disclaimer-to-top-text {
  display: none;
}

@keyframes page-disclaimer-to-top-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@supports (animation-timeline: scroll()) {
  .page-disclaimer .disclaimer-to-top {
    animation: page-disclaimer-to-top-in linear both;
    animation-timeline: scroll();
    animation-range: 0px 240px;
  }
}

@media (min-width: 720px) {
  .page-disclaimer {
    padding-block: 48px 96px;
  }

  .page-disclaimer .disclaimer-banner {
    height: 260px;
    margin-bottom: 44px;
  }

  .page-disclaimer .disclaimer-banner-meta {
    left: 28px;
    bottom: 22px;
  }

  .page-disclaimer .disclaimer-intro {
    margin-bottom: 40px;
  }

  .page-disclaimer .disclaimer-toc-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
  }

  .page-disclaimer .disclaimer-toc-list a {
    justify-content: center;
  }

  .page-disclaimer .disclaimer-section-body p {
    font-size: 16px;
  }

  .page-disclaimer .disclaimer-section-title {
    font-size: 26px;
  }

  .page-disclaimer .disclaimer-related {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 30px 34px;
  }

  .page-disclaimer .disclaimer-related-copy {
    flex: 1;
  }

  .page-disclaimer .disclaimer-related-actions {
    flex: 0 0 auto;
  }

  .page-disclaimer .disclaimer-to-top {
    padding: 13px 20px;
  }

  .page-disclaimer .disclaimer-to-top-text {
    display: inline;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disclaimer-section-body {
    padding-left: 56px;
  }

  .page-disclaimer .disclaimer-notice {
    margin-right: 24px;
  }
}