/* Inter字体 - 本地版本 */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: local('Inter Light'), local('Inter-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('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('Helvetica Neue Medium'), local('Arial Medium'), sans-serif;
}

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

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