/* Inter & Poppins 字体 - 本地托管，异步加载 */
/* 使用 font-display: swap 确保文字先显示后备字体 */

/* ========== Inter 字体 ========== */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('Inter-Regular.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('Inter-Medium.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('Inter-SemiBold.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('Inter-Bold.woff2') format('woff2');
}

/* ========== Poppins 字体 (仅拉丁子集) ========== */
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('poppins-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('poppins-500.woff2') format('woff2');
}

@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('poppins-600.woff2') format('woff2');
}

@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('poppins-700.woff2') format('woff2');
}

/* ========== 异步加载脚本 (fallback) ========== */
/* 如果 JS 禁用，确保字体加载 */
@media print {
  .font-sans, .font-display {
    font-family: 'Inter', system-ui, sans-serif !important;
  }
}