/* Local webfont declarations.
    Place your .woff2 files in this folder. Keep only needed weights to reduce size.
    Recommended subset: Latin + CJK Simplified (自行用字体子集化工具如 glyphhanger / fonttools 缩减).

    How to add a weight:
    1. Download Noto Sans / Noto Sans SC woff2 (e.g. from Google Fonts or official repo).
    2. Rename e.g. NotoSansSC-Regular.woff2, NotoSansSC-Bold.woff2.
    3. Uncomment / add @font-face blocks below and ensure 'src' filenames match.
    4. Ensure _config.yml has use_local_fonts: true (already set).
    5. Build site; browser network panel应可看到对应 woff2 成功加载.
*/

/* Example Regular (已使用 HarmonyOS Sans SC Regular 作为示例) */

/* Thin - 极细 */
@font-face {
    font-family: 'HarmonyOS Sans Local';
    font-style: normal;
    font-weight: 100;
    font-display: block;
    src: url('./HarmonyOS_Sans_Thin.woff2') format('woff2');
}

/* Light - 细体 */
@font-face {
    font-family: 'HarmonyOS Sans Local';
    font-style: normal;
    font-weight: 300;
    font-display: block;
    src: url('./HarmonyOS_Sans_Light.woff2') format('woff2');
}

/* Regular - 常规 */
@font-face {
    font-family: 'HarmonyOS Sans Local';
    font-style: normal;
    font-weight: 400;
    font-display: block;
    src: url('./HarmonyOS_Sans_Regular.woff2') format('woff2');
}

/* Medium - 中等 */
@font-face {
    font-family: 'HarmonyOS Sans Local';
    font-style: normal;
    font-weight: 500;
    font-display: block;
    src: url('./HarmonyOS_Sans_Medium.woff2') format('woff2');
}

/* Bold - 粗体 */
@font-face {
    font-family: 'HarmonyOS Sans Local';
    font-style: normal;
    font-weight: 700;
    font-display: block;
    src: url('./HarmonyOS_Sans_Bold.woff2') format('woff2');
}

/* Black - 超粗体 */
@font-face {
    font-family: 'HarmonyOS Sans Local';
    font-style: normal;
    font-weight: 900;
    font-display: block;
    src: url('./HarmonyOS_Sans_Black.woff2') format('woff2');
}

/* 如果你还想并列引入其它中文字体（例如备用的 Noto Sans CJK），
   可以保留第二个 family，例如：
@font-face {
  font-family: 'Noto Sans CJK SC Local';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('./NotoSansCJKsc-Regular.woff2') format('woff2');
}
*/

/* Thin - 极细 */
@font-face {
    font-family: 'HarmonyOS Sans SC Local';
    font-style: normal;
    font-weight: 100;
    font-display: block;
    src: url('./cn/HarmonyOS_Sans_SC_Thin.woff2') format('woff2');
}

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

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

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

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

/* Black - 超粗体 */
@font-face {
    font-family: 'HarmonyOS Sans SC Local';
    font-style: normal;
    font-weight: 900;
    font-display: block;
    src: url('./cn/HarmonyOS_Sans_SC_Black.woff2') format('woff2');
}


/* Usage override (optional):
   :root { --font-sans: 'Noto Sans Local', 'Noto Sans CJK SC Local', var(--font-sans); }
*/

/* 已启用：将 HarmonyOS Sans SC 本地子集字体置于变量栈最前。
   如果再添加第二个本地字体，把它放在第一个后面即可。 */
:root {
   /* 注意：之前写法使用 var(--font-sans) 递归引用自身会导致循环而失效（浏览器忽略该声明，仍沿用原值）。
       这里改为直接写出完整字体栈，把本地字体放在最前。 */
   --font-sans: 'HarmonyOS Sans SC Local', 'HarmonyOS Sans Local','Noto Sans', 'Noto Sans CJK SC', 'Noto Sans SC', 'Noto Sans JP', 'Noto Sans TC',
                      'Source Han Sans SC', 'Source Han Sans', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei',
                      -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Helvetica, Arial,
                      'WenQuanYi Micro Hei', 'Liberation Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
}