/**
 * v1.1.3 本地自托管字体（替代 Google Fonts 外链）。
 * - Fraunces：可变字体（opsz 9..144 / wght 400..900），标题/display。
 * - JetBrains Mono：可变字体（wght 100..800），代码/数字/mono。
 * - 中文（原 Noto Sans/Serif SC）不再外链：design-system.css 的 --font-sans/
 *   --font-display 变量已内置系统字体栈，中文自动回退 PingFang SC/Microsoft YaHei/宋体。
 * unicode-range 与 Google Fonts 官方一致，避免子集误载。
 */

/* ==================== Fraunces（display/标题） ==================== */
@font-face {
	font-family: 'Fraunces';
	font-style: normal;
	font-weight: 400 900;
	font-display: swap;
	src: url('../fonts/fraunces-latin-ext.woff2') format('woff2');
	unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
	font-family: 'Fraunces';
	font-style: normal;
	font-weight: 400 900;
	font-display: swap;
	src: url('../fonts/fraunces-latin.woff2') format('woff2');
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ==================== JetBrains Mono（mono/代码） ==================== */
@font-face {
	font-family: 'JetBrains Mono';
	font-style: normal;
	font-weight: 100 800;
	font-display: swap;
	src: url('../fonts/jetbrains-mono-latin-ext.woff2') format('woff2');
	unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
	font-family: 'JetBrains Mono';
	font-style: normal;
	font-weight: 100 800;
	font-display: swap;
	src: url('../fonts/jetbrains-mono-latin.woff2') format('woff2');
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}