/* 本地Inter字体CSS - 使用系统默认无衬线字体作为替代 */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: local('Inter Light'), local('Inter-Light'),
       local('Segoe UI Light'), local('Helvetica Neue Light'),
       local('Arial Light'), sans-serif;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: local('Inter Regular'), local('Inter-Regular'),
       local('Segoe UI'), local('Helvetica Neue'),
       local('Arial'), sans-serif;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: local('Inter Medium'), local('Inter-Medium'),
       local('Segoe UI Semibold'), local('Helvetica Neue Medium'),
       local('Arial Bold'), sans-serif;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: local('Inter Semibold'), local('Inter-Semibold'),
       local('Segoe UI Bold'), local('Helvetica Neue Bold'),
       local('Arial Black'), sans-serif;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: local('Inter Bold'), local('Inter-Bold'),
       local('Segoe UI Bold'), local('Helvetica Neue Bold'),
       local('Arial Black'), sans-serif;
}