/* ===== HarmonyOS Sans 字体定义 =====
 * 字体来源：HarmonyOS Sans SC（华为开源字体）
 * 仓库：https://gitee.com/IKKI2000/harmonyos-fonts
 * 授权：HarmonyOS Sans Fonts License Agreement（见 /fonts/harmonyos/LICENSE.txt）
 */

/* Light - 300 */
@font-face {
    font-family: 'HarmonyOS Sans SC';
    src: url('/fonts/harmonyos/HarmonyOS_Sans_SC_Light.woff2') format('woff2');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

/* Regular - 400 */
@font-face {
    font-family: 'HarmonyOS Sans SC';
    src: url('/fonts/harmonyos/HarmonyOS_Sans_SC_Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* Medium - 500 */
@font-face {
    font-family: 'HarmonyOS Sans SC';
    src: url('/fonts/harmonyos/HarmonyOS_Sans_SC_Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

/* Bold - 700 */
@font-face {
    font-family: 'HarmonyOS Sans SC';
    src: url('/fonts/harmonyos/HarmonyOS_Sans_SC_Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* 字体平滑渲染优化 */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}