/* ===== 英文字体 ===== */
/* Playfair Display (衬线标题) — 本地备用: Georgia */
@font-face {
    font-family: 'Playfair Display';
    font-style: normal;
    font-weight: 400;
    src: local('Georgia'), local('Times New Roman');
    font-display: swap;
}
@font-face {
    font-family: 'Playfair Display';
    font-style: normal;
    font-weight: 700;
    src: local('Georgia'), local('Times New Roman');
    font-display: swap;
}

/* Lato (无衬线正文) — 本地备用: Segoe UI / 系统默认 */
@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 300;
    src: local('Segoe UI'), local('Roboto'), local('Helvetica Neue'), local('Arial');
    font-display: swap;
}
@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 400;
    src: local('Segoe UI'), local('Roboto'), local('Helvetica Neue'), local('Arial');
    font-display: swap;
}
@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 700;
    src: local('Segoe UI'), local('Roboto'), local('Helvetica Neue'), local('Arial');
    font-display: swap;
}