/* Inter Font Family with System Font Fallbacks */
:root {
  --font-family-inter: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
}

/* Use system fonts as Inter replacement */
.inter-font,
body.inter-font,
[data-font="inter"] {
  font-family: var(--font-family-inter);
}

/* Font weight classes for better control */
.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }