/* Phông tự chứa (cùng bộ với app TKB Zalo / dashboard Vé247): Inter · Barlow Semi Condensed · JetBrains Mono.
   29/9/2026 (người vận hành: "tải trang lần đầu rất chậm"): trước đây mỗi độ đậm × 3 bộ con (latin / latin-ext / vietnamese) là một
   tệp — trang khách tải 22 tệp, 412 KB (chữ Việt ă đ ơ ư nằm trong CẢ bộ vietnamese lẫn latin-ext nên trình duyệt tải cả hai).
   Nay: Inter và JetBrains Mono dùng PHÔNG BIẾN THIÊN (một tệp chứa mọi độ đậm: Inter latin 47 KB + vietnamese 10 KB); bỏ hẳn
   latin-ext (trang toàn tiếng Việt); Barlow Semi Condensed không có bản biến thiên — giữ 3 độ đậm đang dùng (500/600/700).
   Nguồn: @fontsource-variable/inter 5.3.0, @fontsource-variable/jetbrains-mono 5.3.0, @fontsource/barlow-semi-condensed 5.3.0.
   Đổi tệp thì tăng ?v= ở app/layout.tsx. */
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url("./inter-latin-wght-normal.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}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url("./inter-vietnamese-wght-normal.woff2") format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:500;font-display:swap;src:url("./barlow-semi-condensed-latin-500-normal.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}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:500;font-display:swap;src:url("./barlow-semi-condensed-vietnamese-500-normal.woff2") format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:600;font-display:swap;src:url("./barlow-semi-condensed-latin-600-normal.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}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:600;font-display:swap;src:url("./barlow-semi-condensed-vietnamese-600-normal.woff2") format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:700;font-display:swap;src:url("./barlow-semi-condensed-latin-700-normal.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}
@font-face{font-family:"Barlow Semi Condensed";font-style:normal;font-weight:700;font-display:swap;src:url("./barlow-semi-condensed-vietnamese-700-normal.woff2") format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:100 800;font-display:swap;src:url("./jetbrains-mono-latin-wght-normal.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}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:100 800;font-display:swap;src:url("./jetbrains-mono-vietnamese-wght-normal.woff2") format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}