/* Inter Font - Local Hosting */

/* Inter Regular (400) */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('./assets/fonts/inter-v4-latin-regular.woff2') format('woff2');
}

/* Inter Medium (500) */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('./assets/fonts/inter-v4-latin-500.woff2') format('woff2');
}

/* Inter SemiBold (600) */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('./assets/fonts/inter-v4-latin-600.woff2') format('woff2');
}

/* Inter Bold (700) */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('./assets/fonts/inter-v4-latin-700.woff2') format('woff2');
}

/* Chinese Font Optimization */
/* Using system fonts for Chinese characters for better performance */
@font-face {
    font-family: 'System Chinese';
    src: local('PingFang SC'), local('Hiragino Sans GB'), local('Microsoft YaHei'),
         local('WenQuanYi Micro Hei'), local('Noto Sans CJK SC');
    unicode-range: U+4E00-9FFF, U+3400-4DBF, U+20000-2A6DF, U+2A700-2B73F,
                   U+2B740-2B81F, U+2B820-2CEAF, U+F900-FAFF, U+2F800-2FA1F;
}

/* Font Stack with Chinese Support */
.font-stack {
    font-family: 'Inter', 'System Chinese', -apple-system, BlinkMacSystemFont,
                 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei',
                 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

/* Preload Critical Fonts */
/* Add these link tags to HTML head for better performance:
<link rel="preload" href="./assets/fonts/inter-v4-latin-regular.woff2" as="font" type="font/woff2" crossorigin>
<link rel="preload" href="./assets/fonts/inter-v4-latin-500.woff2" as="font" type="font/woff2" crossorigin>
<link rel="preload" href="./assets/fonts/inter-v4-latin-600.woff2" as="font" type="font/woff2" crossorigin>
<link rel="preload" href="./assets/fonts/inter-v4-latin-700.woff2" as="font" type="font/woff2" crossorigin>
*/