.lvtstore2-store {
  /* TopZone / LeBao reference (3.css.md) */
  --lvt-bg: #3e3e3f;
  --lvt-bg-pure: #000000;
  --lvt-bg-card: #323232;
  --lvt-bg-card-hover: #3a3a3a;
  --lvt-header-bg: #101010;
  --lvt-footer-bg: #101010;
  --lvt-policy-bg: #323232;

  --lvt-dark: #101010;
  --lvt-dark-hover: #2d2d2d;
  --lvt-surface: #2f3033;
  --lvt-surface-hover: #5e5e60;

  /* Text */
  --lvt-text: #ffffff;
  --lvt-text-muted: #757575;
  --lvt-text-dim: #e5e5e5;
  --lvt-text-footer: #e5e5e5;
  --lvt-text-copyright: #666666;

  /* Accent */
  --lvt-accent: #2997ff;
  --lvt-accent-focus: rgba(41, 151, 255, 0.25);
  --lvt-accent-alt: #0071e3;
  --lvt-accent-dmx: #288ad6;
  --lvt-accent-hover: #0077ed;

  /* Semantic */
  --lvt-sale: #ff361d;
  --lvt-success: #34c759;
  --lvt-label: #ff9f00;

  --lvt-white: #ffffff;
  --lvt-border: #333333;
  --lvt-border-light: #2c2c2e;

  --lvt-primary: var(--lvt-text);
  --lvt-primary-hover: var(--lvt-text-dim);
  --lvt-text-secondary: var(--lvt-text-muted);
  --lvt-placeholder: #c7c7cc;
  --lvt-text-on-accent: #ffffff;
  --lvt-text-on-accent-hover: #ffffff;
  --lvt-detail-bg: #ffffff;
  --lvt-detail-text: #1d1d1f;
  --lvt-detail-text-muted: #424245;
  --lvt-detail-border: #e8e8ed;
  --lvt-overlay-soft: rgba(255, 255, 255, 0.08);
  --lvt-overlay-border: rgba(255, 255, 255, 0.22);

  /* Radius */
  --lvt-radius: 12px;
  --lvt-radius-md: 16px;
  --lvt-radius-lg: 18px;
  --lvt-radius-card: 24px;
  --lvt-radius-xl: 20px;
  --lvt-radius-pill: 999px;

  /* Shadow — neumorphic TopZone */
  --lvt-shadow-neu: -4px -4px 8px rgba(134, 134, 134, 0.2), 4px 4px 8px rgba(28, 28, 28, 0.4);
  --lvt-shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
  --lvt-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  --lvt-shadow-hover: var(--lvt-shadow-neu);
  --lvt-shadow-card: var(--lvt-shadow-neu);

  /* Layout */
  --lvt-container-max: 1200px;
  --lvt-header-container-max: 1400px;
  --lvt-header-height: 60px;
  --lvt-page-footer-gap: 64px;

  /* Typography — ref: 14px/18px Helvetica Neue */
  --lvt-font: "Inter", "Helvetica Neue", Helvetica, Arial, "SF Pro Display", sans-serif;
  --lvt-font-display: "SF Pro Display", "Inter", "Helvetica Neue", sans-serif;
  --lvt-fs-hero: 48px;
  --lvt-fs-section: 36px;
  --lvt-fs-product: 15px;
  --lvt-fs-body: 14px;
  --lvt-fs-menu: 14px;
  --lvt-lh-body: 18px;
  --lvt-lh-product: 20px;

  --lvt-transition: 0.3s ease;
}