.page-disclaimer {
    --disclaimer-toc-w: 260px;
    --disclaimer-content-w: 680px;
    --disclaimer-gutter: 48px;
    --disclaimer-accent: #00FFA3;
    --disclaimer-accent-dim: #00E5FF;
    --disclaimer-line: rgba(174, 182, 194, 0.18);
    --disclaimer-card: #101B3A;
    --disclaimer-card-hover: #1A2440;
    --disclaimer-text: #AFC0D0;
    --disclaimer-text-strong: #F4F7FB;
    --disclaimer-mono: ui-monospace, "SF Mono", "Roboto Mono", "JetBrains Mono", "Cascadia Code", Consolas, monospace;
    background: #0A1128;
    color: #AFC0D0;
    font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Hiragino Sans GB", "Source Han Sans SC", sans-serif;
    line-height: 1.7;
  }

  .page-disclaimer .disclaimer-hero {
    padding: calc(var(--header-h) + 56px) 0 48px;
    background:
      radial-gradient(ellipse at 85% 0%, rgba(0, 229, 255, 0.10) 0%, transparent 55%),
      radial-gradient(ellipse at 15% 100%, rgba(0, 255, 163, 0.07) 0%, transparent 50%),
      linear-gradient(135deg, #0A1128 0%, #101B3A 100%);
    border-bottom: 1px solid var(--disclaimer-line);
    position: relative;
    overflow: hidden;
  }

  .page-disclaimer .disclaimer-hero::after {
    content: "";
    position: absolute;
    right: -60px;
    top: 70px;
    width: 360px;
    height: 140px;
    background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.12), transparent);
    transform: rotate(-12deg);
    clip-path: polygon(0 0, 100% 0, 92% 100%, 8% 100%);
    pointer-events: none;
  }

  .page-disclaimer .container {
    max-width: 1160px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
    position: relative;
    z-index: 1;
  }

  .page-disclaimer .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #AEB6C2;
    margin-bottom: 32px;
  }

  .page-disclaimer .breadcrumb a {
    color: #AEB6C2;
    text-decoration: none;
    transition: color 0.2s ease;
  }

  .page-disclaimer .breadcrumb a:hover {
    color: #00FFA3;
  }

  .page-disclaimer .disclaimer-hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: end;
  }

  .page-disclaimer .kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--disclaimer-mono);
    font-size: 13px;
    letter-spacing: 0.08em;
    color: #00FFA3;
    margin: 0 0 16px;
    padding: 6px 12px;
    border: 1px solid rgba(0, 255, 163, 0.35);
    border-radius: 999px;
    background: rgba(0, 255, 163, 0.06);
  }

  .page-disclaimer h1 {
    font-size: 30px;
    line-height: 1.25;
    font-weight: 800;
    color: #F4F7FB;
    margin: 0 0 16px;
    letter-spacing: -0.01em;
  }

  .page-disclaimer .disclaimer-hero-intro {
    font-size: 15px;
    line-height: 1.75;
    color: #AFC0D0;
    margin: 0;
    max-width: 620px;
  }

  .page-disclaimer .disclaimer-hero-meta {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .page-disclaimer .hero-meta-item {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(16, 27, 58, 0.72);
    border: 1px solid var(--disclaimer-line);
    border-radius: 16px;
    transition: border-color 0.25s ease, background-color 0.25s ease;
  }

  .page-disclaimer .hero-meta-item:hover {
    border-color: rgba(0, 255, 163, 0.45);
    background-color: #101B3A;
  }

  .page-disclaimer .hero-meta-num {
    font-family: var(--disclaimer-mono);
    font-size: 16px;
    color: #00FFA3;
    font-weight: 600;
  }

  .page-disclaimer .hero-meta-label {
    font-size: 14px;
    color: #F4F7FB;
  }

  .page-disclaimer .disclaimer-body {
    padding: 40px 0 64px;
  }

  .page-disclaimer .disclaimer-body-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .page-disclaimer .disclaimer-toc {
    position: relative;
  }

  .page-disclaimer .toc-inner {
    padding: 20px;
    background: #101B3A;
    border: 1px solid var(--disclaimer-line);
    border-radius: 20px;
    position: relative;
  }

  .page-disclaimer .toc-eyebrow {
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #AEB6C2;
    margin: 0 0 14px;
  }

  .page-disclaimer .toc-links {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .page-disclaimer .toc-link {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 9px 10px;
    border-radius: 10px;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: background-color 0.2s ease, border-color 0.2s ease;
  }

  .page-disclaimer .toc-link:hover,
  .page-disclaimer .toc-link:focus-visible {
    background: rgba(0, 255, 163, 0.07);
    border-left-color: #00FFA3;
    outline: none;
  }

  .page-disclaimer .toc-index {
    font-family: var(--disclaimer-mono);
    font-size: 13px;
    color: #00E5FF;
  }

  .page-disclaimer .toc-text {
    font-size: 14px;
    color: #AFC0D0;
    transition: color 0.2s ease;
  }

  .page-disclaimer .toc-link:hover .toc-text,
  .page-disclaimer .toc-link:focus-visible .toc-text {
    color: #F4F7FB;
  }

  .page-disclaimer .toc-backtop {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    padding: 8px 14px;
    font-size: 13px;
    color: #00FFA3;
    text-decoration: none;
    border: 1px solid rgba(0, 255, 163, 0.35);
    border-radius: 999px;
    transition: background-color 0.2s ease, color 0.2s ease;
  }

  .page-disclaimer .toc-backtop:hover {
    background-color: #00FFA3;
    color: #0A1128;
  }

  .page-disclaimer .disclaimer-content {
    min-width: 0;
  }

  .page-disclaimer .disclaimer-article {
    display: flex;
    flex-direction: column;
    gap: 40px;
  }

  .page-disclaimer .disclaimer-section {
    position: relative;
    padding: 24px 0;
    scroll-margin-top: calc(var(--header-h) + 24px);
  }

  .page-disclaimer .section-head {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
  }

  .page-disclaimer .section-index {
    font-family: var(--disclaimer-mono);
    font-size: 14px;
    font-weight: 600;
    color: #0A1128;
    background: #00FFA3;
    padding: 4px 10px;
    border-radius: 6px;
    line-height: 1.4;
    flex-shrink: 0;
    margin-top: 4px;
  }

  .page-disclaimer .section-head-text {
    min-width: 0;
  }

  .page-disclaimer .section-title {
    font-size: 22px;
    font-weight: 800;
    color: #F4F7FB;
    margin: 0 0 4px;
  }

  .page-disclaimer .section-desc {
    font-size: 14px;
    color: #AEB6C2;
    margin: 0;
  }

  .page-disclaimer .section-body {
    padding-left: 0;
    font-size: 15px;
    line-height: 1.75;
  }

  .page-disclaimer .section-body > p {
    margin: 0 0 14px;
  }

  .page-disclaimer .section-body strong {
    color: #F4F7FB;
    font-weight: 600;
  }

  .page-disclaimer .info-nature-flow {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 24px 0;
    padding: 18px;
    background: #101B3A;
    border: 1px solid var(--disclaimer-line);
    border-radius: 18px;
  }

  .page-disclaimer .flow-text {
    font-size: 14px;
    color: #AFC0D0;
    line-height: 1.7;
  }

  .page-disclaimer .flow-text p {
    margin: 0;
  }

  .page-disclaimer .info-nature-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
    display: block;
    border: 1px solid rgba(0, 229, 255, 0.2);
  }

  .page-disclaimer .notice-block {
    margin: 24px 0 0;
    padding: 16px 18px;
    background: rgba(255, 200, 87, 0.06);
    border: 1px solid rgba(255, 200, 87, 0.25);
    border-radius: 14px;
  }

  .page-disclaimer .notice-title {
    font-size: 14px;
    font-weight: 700;
    color: #FFC857;
    margin: 0 0 6px;
  }

  .page-disclaimer .notice-block p:last-child {
    margin: 0;
    font-size: 14px;
  }

  .page-disclaimer .detail-panel {
    margin: 20px 0;
    background: #101B3A;
    border: 1px solid var(--disclaimer-line);
    border-radius: 14px;
    overflow: hidden;
  }

  .page-disclaimer .detail-panel summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    cursor: pointer;
    list-style: none;
    font-size: 14px;
    font-weight: 600;
    color: #F4F7FB;
    transition: background-color 0.2s ease;
  }

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

  .page-disclaimer .detail-panel summary:hover {
    background: rgba(0, 255, 163, 0.05);
  }

  .page-disclaimer .detail-toggle {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    position: relative;
    border-radius: 50%;
    background: rgba(0, 229, 255, 0.15);
  }

  .page-disclaimer .detail-toggle::before,
  .page-disclaimer .detail-toggle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #00E5FF;
    border-radius: 2px;
  }

  .page-disclaimer .detail-toggle::before {
    width: 10px;
    height: 2px;
  }

  .page-disclaimer .detail-toggle::after {
    width: 2px;
    height: 10px;
  }

  .page-disclaimer .detail-panel[open] .detail-toggle::after {
    display: none;
  }

  .page-disclaimer .detail-body {
    padding: 0 18px 18px;
    font-size: 14px;
    color: #AFC0D0;
    line-height: 1.75;
  }

  .page-disclaimer .detail-body p {
    margin: 0;
  }

  .page-disclaimer .data-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 20px;
  }

  .page-disclaimer .metric-card {
    padding: 16px;
    background: #101B3A;
    border: 1px solid var(--disclaimer-line);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: transform 0.2s ease, border-color 0.2s ease;
  }

  .page-disclaimer .metric-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 255, 163, 0.4);
  }

  .page-disclaimer .metric-value {
    font-family: var(--disclaimer-mono);
    font-size: 22px;
    font-weight: 600;
    color: #00FFA3;
    line-height: 1.2;
  }

  .page-disclaimer .metric-label {
    font-size: 12px;
    color: #AEB6C2;
  }

  .page-disclaimer .copyright-headline {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin: 0 0 18px;
    padding: 18px;
    background: #101B3A;
    border: 1px solid var(--disclaimer-line);
    border-radius: 16px;
  }

  .page-disclaimer .cc-icon {
    flex-shrink: 0;
    color: #00E5FF;
  }

  .page-disclaimer .copyright-headline-text {
    font-size: 14px;
    color: #AFC0D0;
  }

  .page-disclaimer .copyright-headline-text p {
    margin: 0 0 8px;
  }

  .page-disclaimer .copyright-headline-text p:last-child {
    margin-bottom: 0;
  }

  .page-disclaimer .copyright-license-name {
    font-size: 15px;
    font-weight: 700;
    color: #F4F7FB;
  }

  .page-disclaimer .copyright-rules {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 20px 0;
  }

  .page-disclaimer .rule-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: #101B3A;
    border: 1px solid var(--disclaimer-line);
    border-radius: 12px;
    font-size: 14px;
    color: #AFC0D0;
  }

  .page-disclaimer .rule-tag {
    font-size: 12px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 999px;
    flex-shrink: 0;
  }

  .page-disclaimer .rule-tag.allowed {
    color: #0A1128;
    background: #7CF29C;
  }

  .page-disclaimer .rule-tag.denied {
    color: #0A1128;
    background: #FFC857;
  }

  .page-disclaimer .inline-link {
    color: #00FFA3;
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 255, 163, 0.4);
    transition: border-color 0.2s ease, color 0.2s ease;
  }

  .page-disclaimer .inline-link:hover {
    border-color: #00FFA3;
    color: #F4F7FB;
  }

  .page-disclaimer .security-list {
    margin: 0 0 20px;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .page-disclaimer .security-list li {
    position: relative;
    padding: 14px 16px 14px 44px;
    background: #101B3A;
    border: 1px solid var(--disclaimer-line);
    border-radius: 12px;
    font-size: 14px;
    color: #AFC0D0;
  }

  .page-disclaimer .security-list li::before {
    content: "✓";
    position: absolute;
    left: 14px;
    top: 14px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #0A1128;
    background: #7CF29C;
    border-radius: 50%;
  }

  .page-disclaimer .anchor-related {
    margin-top: 16px;
    font-size: 14px;
  }

  .page-disclaimer .feedback-path {
    margin: 20px 0;
    padding: 18px;
    background: #101B3A;
    border: 1px solid var(--disclaimer-line);
    border-radius: 16px;
  }

  .page-disclaimer .feedback-title {
    font-size: 14px;
    font-weight: 700;
    color: #F4F7FB;
    margin: 0 0 14px;
  }

  .page-disclaimer .feedback-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    counter-reset: feedback-counter;
  }

  .page-disclaimer .feedback-list li {
    display: flex;
    align-items: baseline;
    gap: 12px;
    font-size: 14px;
    color: #AFC0D0;
  }

  .page-disclaimer .feedback-list li span {
    font-family: var(--disclaimer-mono);
    font-size: 13px;
    color: #00E5FF;
    flex-shrink: 0;
  }

  .page-disclaimer .contact-cards {
    margin: 20px 0;
  }

  .page-disclaimer .contact-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 18px;
    background: #101B3A;
    border: 1px solid var(--disclaimer-line);
    border-radius: 14px;
    text-decoration: none;
    transition: border-color 0.2s ease, transform 0.2s ease;
  }

  .page-disclaimer .contact-card:hover {
    border-color: rgba(0, 255, 163, 0.4);
    transform: translateY(-2px);
  }

  .page-disclaimer .contact-card-label {
    font-size: 12px;
    letter-spacing: 0.08em;
    color: #AEB6C2;
  }

  .page-disclaimer .contact-card-value {
    font-family: var(--disclaimer-mono);
    font-size: 16px;
    color: #00FFA3;
    word-break: break-all;
  }

  .page-disclaimer .contact-card-note {
    font-size: 13px;
    color: #AFC0D0;
  }

  .page-disclaimer .contact-final {
    font-size: 14px;
  }

  .page-disclaimer .disclaimer-footnote {
    padding: 32px 0 56px;
    border-top: 1px solid var(--disclaimer-line);
    background: linear-gradient(180deg, #0A1128 0%, #0A1128 60%, #101B3A 100%);
  }

  .page-disclaimer .footnote-inner {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 18px 20px;
    background: rgba(0, 255, 163, 0.04);
    border-left: 3px solid #00FFA3;
    border-radius: 0 14px 14px 0;
  }

  .page-disclaimer .footnote-inner p {
    margin: 0;
    font-size: 13px;
    color: #AFC0D0;
    line-height: 1.7;
  }

  @media (min-width: 480px) {
    .page-disclaimer .disclaimer-hero-meta {
      grid-template-columns: repeat(4, 1fr);
    }

    .page-disclaimer .data-metrics-grid {
      grid-template-columns: repeat(2, 1fr);
    }

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

  @media (min-width: 900px) {
    .page-disclaimer .disclaimer-hero {
      padding: calc(var(--header-h) + 72px) 0 64px;
    }

    .page-disclaimer h1 {
      font-size: 38px;
    }

    .page-disclaimer .disclaimer-hero-intro {
      font-size: 16px;
    }

    .page-disclaimer .disclaimer-hero-grid {
      grid-template-columns: 1.2fr 0.8fr;
      align-items: end;
    }

    .page-disclaimer .disclaimer-body {
      padding: 56px 0 80px;
    }

    .page-disclaimer .disclaimer-body-grid {
      grid-template-columns: var(--disclaimer-toc-w) minmax(0, 1fr);
      gap: 48px;
      align-items: start;
    }

    .page-disclaimer .disclaimer-toc {
      position: sticky;
      top: calc(var(--header-h) + 24px);
    }

    .page-disclaimer .toc-inner {
      padding: 24px 18px;
    }

    .page-disclaimer .disclaimer-article {
      gap: 20px;
    }

    .page-disclaimer .disclaimer-section {
      padding: 32px 0;
    }

    .page-disclaimer .section-body {
      padding-left: 48px;
    }

    .page-disclaimer .info-nature-flow {
      grid-template-columns: 1fr 480px;
      align-items: center;
    }

    .page-disclaimer .info-nature-img {
      width: 480px;
      height: 320px;
    }

    .page-disclaimer .section-title {
      font-size: 24px;
    }

    .page-disclaimer .footnote-inner {
      flex-direction: row;
      justify-content: space-between;
      gap: 32px;
    }

    .page-disclaimer .footnote-inner p {
      flex: 1;
    }
  }

  @media (min-width: 1160px) {
    .page-disclaimer .container {
      padding-left: 0;
      padding-right: 0;
    }

    .page-disclaimer .disclaimer-body-grid {
      grid-template-columns: var(--disclaimer-toc-w) minmax(0, 720px);
      gap: 48px;
    }
  }