body {
      margin: 0;
      background: var(--nx-bg);
      color: var(--nx-text);
      font-family: var(--theme-body-font);
      font-weight: 400;
      overflow-x: hidden;
    }

    body h1, body h2, body h3 {
      font-family: var(--theme-display-font);
      letter-spacing: -0.01em;
    }

    .page-content {
      max-width: 720px;
      margin: 0 auto;
      padding: 160px 24px 80px;
    }

    .page-label {
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--nx-cyan);
      opacity: 0.7;
      display: block;
      margin-bottom: 12px;
    }

    .page-content h1 {
      font-size: clamp(2rem, 4vw, 3rem);
      line-height: 1.15;
      margin: 0 0 24px;
    }

    .page-content p {
      color: var(--nx-muted);
      line-height: 1.85;
      font-size: 1.02rem;
      margin: 0 0 20px;
    }

    .page-content ul {
      list-style: none;
      padding: 0;
      margin: 24px 0;
    }

    .page-content ul li {
      color: var(--nx-muted);
      line-height: 1.7;
      font-size: 0.95rem;
      padding: 8px 0;
      display: flex;
      align-items: flex-start;
      gap: 12px;
    }

    .page-content ul li::before {
      content: '';
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--nx-cyan);
      opacity: 0.5;
      flex-shrink: 0;
      margin-top: 8px;
    }

    .page-cta {
      margin-top: 40px;
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }

    .page-cta .button-primary {
      background: var(--nx-cyan);
      color: var(--nx-bg);
    }

    .page-cta .button-secondary {
      border-color: rgba(var(--nx-cyan-rgb), 0.2);
      color: var(--nx-text);
    }

    .theme-btn--icon {
      background: transparent;
      border: none;
      color: var(--nx-muted);
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.2s ease;
      padding: 0;
      margin-right: 12px;
    }

    .theme-btn--icon:hover {
      color: var(--nx-text);
      background: rgba(var(--nx-cyan-rgb), 0.1);
    }

    .theme-btn--icon svg {
      width: 18px;
      height: 18px;
      stroke-width: 1.8;
    }

    .theme-btn--icon .icon-sun { display: none; }
    html[data-theme-resolved="dark"] body .theme-btn--icon .icon-moon { display: none; }
    html[data-theme-resolved="dark"] body .theme-btn--icon .icon-sun { display: block; }

    .nx-footer--expanded {
      display: block;
      padding: 60px 24px 24px;
      border-top: 1px solid var(--nx-card-border);
      max-width: 1240px;
      margin: 60px auto 0;
    }

    .nx-footer-top {
      display: grid;
      grid-template-columns: 1.5fr 2fr;
      gap: 48px;
      margin-bottom: 40px;
    }

    .nx-footer-desc {
      color: var(--nx-muted);
      font-size: 0.88rem;
      line-height: 1.6;
      margin: 12px 0 0;
      max-width: 280px;
    }

    .nx-footer-nav {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .nx-footer-col h4 {
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--nx-text);
      margin: 0 0 14px;
      font-weight: 600;
    }

    .nx-footer-col a {
      display: block;
      color: var(--nx-muted);
      text-decoration: none;
      font-size: 0.88rem;
      padding: 4px 0;
      transition: color 0.2s ease;
    }

    .nx-footer-col a:hover { color: var(--nx-cyan); }

    .nx-footer-bottom {
      border-top: 1px solid var(--nx-card-border);
      padding-top: 20px;
    }

    .nx-footer-bottom p {
      color: var(--nx-muted);
      font-size: 0.8rem;
      margin: 0;
      opacity: 0.7;
    }

    @media (max-width: 720px) {
      .nx-header-center, .nx-header-right { display: none; }
      .nx-menu-toggle { display: flex; }
      .nx-mobile-menu { display: none; width: 100%; flex-direction: column; gap: 0; padding: 16px 0 0; border-top: 1px solid rgba(255,255,255,0.08); margin-top: 14px; }
      .nx-mobile-menu.is-open { display: flex; }
      .nx-mobile-menu a { display: block; padding: 12px 0; color: var(--nx-muted); text-decoration: none; font-size: 0.9rem; border-bottom: 1px solid rgba(255,255,255,0.04); }
      .mobile-actions { gap: 12px; padding-top: 16px; margin-top: 4px; }
      .nx-footer-top { grid-template-columns: 1fr; gap: 32px; }
      .nx-footer-nav { grid-template-columns: 1fr; }
    }

    @media (max-width: 480px) {
      .page-content {
        width: 100%;
        max-width: none;
        box-sizing: border-box;
        padding: 116px 16px 56px;
      }

      .page-content h1 {
        font-size: clamp(1.95rem, 9vw, 2.5rem);
        line-height: 1.05;
        letter-spacing: -0.02em;
        text-wrap: balance;
        margin-bottom: 20px;
      }

      .page-content p {
        font-size: 0.98rem;
        line-height: 1.72;
        margin-bottom: 18px;
      }

      .page-content h2 {
        font-size: clamp(1.6rem, 7.2vw, 2rem);
        line-height: 1.08;
        margin: 40px 0 16px;
        text-wrap: balance;
      }

      .page-content ul {
        margin: 20px 0;
      }

      .page-content ul li {
        font-size: 0.92rem;
        line-height: 1.62;
        gap: 10px;
        padding: 7px 0;
      }

      .page-cta {
        flex-direction: column;
        gap: 12px;
        margin-top: 32px;
      }

      .page-cta .button {
        width: 100%;
        box-sizing: border-box;
        justify-content: center;
      }

      .nx-footer-nav { grid-template-columns: 1fr !important; }
    }