/* ============================================================
   fwdlab.tech — Theme tokens (sinh tự động bởi scripts/theme-tokens.js — không sửa tay từng màu)
   Mỗi màu đang dùng = 1 token --c-<hex>. Chế độ sáng giữ đúng màu gốc; chế độ tối tính theo
   đường cong độ sáng (scripts/theme-tokens.js → darkOf). Dùng: color: var(--c-2b59ff);
   rgba(var(--c-101214-rgb), .5) cho màu có alpha.
   Khối tối sẵn (footer, section nền Ink…) giữ nguyên ở chế độ tối: [data-theme-keep] + danh sách selector cuối file.
   ============================================================ */
:root {
  color-scheme: light;
  --c-002ccc: #002ccc; --c-002ccc-rgb: 0, 44, 204;
  --c-002fda: #002fda; --c-002fda-rgb: 0, 47, 218;
  --c-022dc7: #022dc7; --c-022dc7-rgb: 2, 45, 199;
  --c-0325a1: #0325a1; --c-0325a1-rgb: 3, 37, 161;
  --c-06195f: #06195f; --c-06195f-rgb: 6, 25, 95;
  --c-061a63: #061a63; --c-061a63-rgb: 6, 26, 99;
  --c-06238a: #06238a; --c-06238a-rgb: 6, 35, 138;
  --c-0634d9: #0634d9; --c-0634d9-rgb: 6, 52, 217;
  --c-072285: #072285; --c-072285-rgb: 7, 34, 133;
  --c-092eb4: #092eb4; --c-092eb4-rgb: 9, 46, 180;
  --c-0a1950: #0a1950; --c-0a1950-rgb: 10, 25, 80;
  --c-0a30b8: #0a30b8; --c-0a30b8-rgb: 10, 48, 184;
  --c-0b3ef5: #0b3ef5; --c-0b3ef5-rgb: 11, 62, 245;
  --c-0c216e: #0c216e; --c-0c216e-rgb: 12, 33, 110;
  --c-0e2b92: #0e2b92; --c-0e2b92-rgb: 14, 43, 146;
  --c-0e3de9: #0e3de9; --c-0e3de9-rgb: 14, 61, 233;
  --c-0f162e: #0f162e; --c-0f162e-rgb: 15, 22, 46;
  --c-0f246e: #0f246e; --c-0f246e-rgb: 15, 36, 110;
  --c-0f2576: #0f2576; --c-0f2576-rgb: 15, 37, 118;
  --c-0f2678: #0f2678; --c-0f2678-rgb: 15, 38, 120;
  --c-0f39d0: #0f39d0; --c-0f39d0-rgb: 15, 57, 208;
  --c-101214: #101214; --c-101214-rgb: 16, 18, 20;
  --c-121933: #121933; --c-121933-rgb: 18, 25, 51;
  --c-12297c: #12297c; --c-12297c-rgb: 18, 41, 124;
  --c-122f9a: #122f9a; --c-122f9a-rgb: 18, 47, 154;
  --c-12319f: #12319f; --c-12319f-rgb: 18, 49, 159;
  --c-1237be: #1237be; --c-1237be-rgb: 18, 55, 190;
  --c-142253: #142253; --c-142253-rgb: 20, 34, 83;
  --c-142673: #142673; --c-142673-rgb: 20, 38, 115;
  --c-161f3e: #161f3e; --c-161f3e-rgb: 22, 31, 62;
  --c-161f3f: #161f3f; --c-161f3f-rgb: 22, 31, 63;
  --c-162765: #162765; --c-162765-rgb: 22, 39, 101;
  --c-162d80: #162d80; --c-162d80-rgb: 22, 45, 128;
  --c-173aba: #173aba; --c-173aba-rgb: 23, 58, 186;
  --c-18234a: #18234a; --c-18234a-rgb: 24, 35, 74;
  --c-1a1c1f: #1a1c1f; --c-1a1c1f-rgb: 26, 28, 31;
  --c-1a1d1f: #1a1d1f; --c-1a1d1f-rgb: 26, 29, 31;
  --c-1a2344: #1a2344; --c-1a2344-rgb: 26, 35, 68;
  --c-1a2c6b: #1a2c6b; --c-1a2c6b-rgb: 26, 44, 107;
  --c-1a36a6: #1a36a6; --c-1a36a6-rgb: 26, 54, 166;
  --c-1b2548: #1b2548; --c-1b2548-rgb: 27, 37, 72;
  --c-1d1f22: #1d1f22; --c-1d1f22-rgb: 29, 31, 34;
  --c-1d2e6b: #1d2e6b; --c-1d2e6b-rgb: 29, 46, 107;
  --c-1d3795: #1d3795; --c-1d3795-rgb: 29, 55, 149;
  --c-1e2f6b: #1e2f6b; --c-1e2f6b-rgb: 30, 47, 107;
  --c-1f2d5e: #1f2d5e; --c-1f2d5e-rgb: 31, 45, 94;
  --c-1f45d9: #1f45d9; --c-1f45d9-rgb: 31, 69, 217;
  --c-222427: #222427; --c-222427-rgb: 34, 36, 39;
  --c-2351f5: #2351f5; --c-2351f5-rgb: 35, 81, 245;
  --c-243882: #243882; --c-243882-rgb: 36, 56, 130;
  --c-2453fb: #2453fb; --c-2453fb-rgb: 36, 83, 251;
  --c-2744ae: #2744ae; --c-2744ae-rgb: 39, 68, 174;
  --c-2752ef: #2752ef; --c-2752ef-rgb: 39, 82, 239;
  --c-293b7a: #293b7a; --c-293b7a-rgb: 41, 59, 122;
  --c-2a2c30: #2a2c30; --c-2a2c30-rgb: 42, 44, 48;
  --c-2b59ff: #2b59ff; --c-2b59ff-rgb: 43, 89, 255;
  --c-2d459a: #2d459a; --c-2d459a-rgb: 45, 69, 154;
  --c-303337: #303337; --c-303337-rgb: 48, 51, 55;
  --c-3049a3: #3049a3; --c-3049a3-rgb: 48, 73, 163;
  --c-344689: #344689; --c-344689-rgb: 52, 70, 137;
  --c-3456d3: #3456d3; --c-3456d3-rgb: 52, 86, 211;
  --c-36393e: #36393e; --c-36393e-rgb: 54, 57, 62;
  --c-3862f8: #3862f8; --c-3862f8-rgb: 56, 98, 248;
  --c-3a3d42: #3a3d42; --c-3a3d42-rgb: 58, 61, 66;
  --c-3a4f9c: #3a4f9c; --c-3a4f9c-rgb: 58, 79, 156;
  --c-3c3f44: #3c3f44; --c-3c3f44-rgb: 60, 63, 68;
  --c-414449: #414449; --c-414449-rgb: 65, 68, 73;
  --c-4668e5: #4668e5; --c-4668e5-rgb: 70, 104, 229;
  --c-4a4d53: #4a4d53; --c-4a4d53-rgb: 74, 77, 83;
  --c-4a6ade: #4a6ade; --c-4a6ade-rgb: 74, 106, 222;
  --c-4d73fc: #4d73fc; --c-4d73fc-rgb: 77, 115, 252;
  --c-505359: #505359; --c-505359-rgb: 80, 83, 89;
  --c-51555b: #51555b; --c-51555b-rgb: 81, 85, 91;
  --c-53575d: #53575d; --c-53575d-rgb: 83, 87, 93;
  --c-54585e: #54585e; --c-54585e-rgb: 84, 88, 94;
  --c-5f636a: #5f636a; --c-5f636a-rgb: 95, 99, 106;
  --c-5f82ff: #5f82ff; --c-5f82ff-rgb: 95, 130, 255;
  --c-62666d: #62666d; --c-62666d-rgb: 98, 102, 109;
  --c-6382f1: #6382f1; --c-6382f1-rgb: 99, 130, 241;
  --c-6d81c8: #6d81c8; --c-6d81c8-rgb: 109, 129, 200;
  --c-6e88e7: #6e88e7; --c-6e88e7-rgb: 110, 136, 231;
  --c-71757c: #71757c; --c-71757c-rgb: 113, 117, 124;
  --c-73777e: #73777e; --c-73777e-rgb: 115, 119, 126;
  --c-748ce2: #748ce2; --c-748ce2-rgb: 116, 140, 226;
  --c-791f1f: #791f1f; --c-791f1f-rgb: 121, 31, 31;
  --c-7d96f2: #7d96f2; --c-7d96f2-rgb: 125, 150, 242;
  --c-7d99fc: #7d99fc; --c-7d99fc-rgb: 125, 153, 252;
  --c-7e8289: #7e8289; --c-7e8289-rgb: 126, 130, 137;
  --c-7f1d1d: #7f1d1d; --c-7f1d1d-rgb: 127, 29, 29;
  --c-7f95e6: #7f95e6; --c-7f95e6-rgb: 127, 149, 230;
  --c-83878e: #83878e; --c-83878e-rgb: 131, 135, 142;
  --c-869def: #869def; --c-869def-rgb: 134, 157, 239;
  --c-8a8e95: #8a8e95; --c-8a8e95-rgb: 138, 142, 149;
  --c-8aa3fd: #8aa3fd; --c-8aa3fd-rgb: 138, 163, 253;
  --c-8fa7ff: #8fa7ff; --c-8fa7ff-rgb: 143, 167, 255;
  --c-93aafd: #93aafd; --c-93aafd-rgb: 147, 170, 253;
  --c-93abff: #93abff; --c-93abff-rgb: 147, 171, 255;
  --c-96999e: #96999e; --c-96999e-rgb: 150, 153, 158;
  --c-991b1b: #991b1b; --c-991b1b-rgb: 153, 27, 27;
  --c-9a9ea5: #9a9ea5; --c-9a9ea5-rgb: 154, 158, 165;
  --c-a0b4fc: #a0b4fc; --c-a0b4fc-rgb: 160, 180, 252;
  --c-a3b1e3: #a3b1e3; --c-a3b1e3-rgb: 163, 177, 227;
  --c-a4a7a9: #a4a7a9; --c-a4a7a9-rgb: 164, 167, 169;
  --c-a4a7aa: #a4a7aa; --c-a4a7aa-rgb: 164, 167, 170;
  --c-a4b1dd: #a4b1dd; --c-a4b1dd-rgb: 164, 177, 221;
  --c-a5b8fc: #a5b8fc; --c-a5b8fc-rgb: 165, 184, 252;
  --c-a7b7f3: #a7b7f3; --c-a7b7f3-rgb: 167, 183, 243;
  --c-a9acad: #a9acad; --c-a9acad-rgb: 169, 172, 173;
  --c-aabcfe: #aabcfe; --c-aabcfe-rgb: 170, 188, 254;
  --c-b3c3fd: #b3c3fd; --c-b3c3fd-rgb: 179, 195, 253;
  --c-b3c3fe: #b3c3fe; --c-b3c3fe-rgb: 179, 195, 254;
  --c-b91c1c: #b91c1c; --c-b91c1c-rgb: 185, 28, 28;
  --c-bac9fd: #bac9fd; --c-bac9fd-rgb: 186, 201, 253;
  --c-bbc8f7: #bbc8f7; --c-bbc8f7-rgb: 187, 200, 247;
  --c-bcbebc: #bcbebc; --c-bcbebc-rgb: 188, 190, 188;
  --c-bfc1bf: #bfc1bf; --c-bfc1bf-rgb: 191, 193, 191;
  --c-bfcdfe: #bfcdfe; --c-bfcdfe-rgb: 191, 205, 254;
  --c-c0392b: #c0392b; --c-c0392b-rgb: 192, 57, 43;
  --c-c2d0ff: #c2d0ff; --c-c2d0ff-rgb: 194, 208, 255;
  --c-c3c5c2: #c3c5c2; --c-c3c5c2-rgb: 195, 197, 194;
  --c-c3d0fe: #c3d0fe; --c-c3d0fe-rgb: 195, 208, 254;
  --c-c62828: #c62828; --c-c62828-rgb: 198, 40, 40;
  --c-c7d3fe: #c7d3fe; --c-c7d3fe-rgb: 199, 211, 254;
  --c-c9d1ec: #c9d1ec; --c-c9d1ec-rgb: 201, 209, 236;
  --c-cc0000: #cc0000; --c-cc0000-rgb: 204, 0, 0;
  --c-cdd5f3: #cdd5f3; --c-cdd5f3-rgb: 205, 213, 243;
  --c-cfd0cb: #cfd0cb; --c-cfd0cb-rgb: 207, 208, 203;
  --c-d0d9fb: #d0d9fb; --c-d0d9fb-rgb: 208, 217, 251;
  --c-d1dafa: #d1dafa; --c-d1dafa-rgb: 209, 218, 250;
  --c-d4d5cf: #d4d5cf; --c-d4d5cf-rgb: 212, 213, 207;
  --c-d5d6d0: #d5d6d0; --c-d5d6d0-rgb: 213, 214, 208;
  --c-d6dffe: #d6dffe; --c-d6dffe-rgb: 214, 223, 254;
  --c-d9dad5: #d9dad5; --c-d9dad5-rgb: 217, 218, 213;
  --c-dae1fa: #dae1fa; --c-dae1fa-rgb: 218, 225, 250;
  --c-dbe3fe: #dbe3fe; --c-dbe3fe-rgb: 219, 227, 254;
  --c-dc2626: #dc2626; --c-dc2626-rgb: 220, 38, 38;
  --c-dce3fc: #dce3fc; --c-dce3fc-rgb: 220, 227, 252;
  --c-dedfda: #dedfda; --c-dedfda-rgb: 222, 223, 218;
  --c-dfe0db: #dfe0db; --c-dfe0db-rgb: 223, 224, 219;
  --c-e0e7ff: #e0e7ff; --c-e0e7ff-rgb: 224, 231, 255;
  --c-e1e8ff: #e1e8ff; --c-e1e8ff-rgb: 225, 232, 255;
  --c-e4e5e0: #e4e5e0; --c-e4e5e0-rgb: 228, 229, 224;
  --c-e5e6e1: #e5e6e1; --c-e5e6e1-rgb: 229, 230, 225;
  --c-e6e7e2: #e6e7e2; --c-e6e7e2-rgb: 230, 231, 226;
  --c-e74c3c: #e74c3c; --c-e74c3c-rgb: 231, 76, 60;
  --c-e8e9e4: #e8e9e4; --c-e8e9e4-rgb: 232, 233, 228;
  --c-e9e9e5: #e9e9e5; --c-e9e9e5-rgb: 233, 233, 229;
  --c-e9eae5: #e9eae5; --c-e9eae5-rgb: 233, 234, 229;
  --c-eaeae6: #eaeae6; --c-eaeae6-rgb: 234, 234, 230;
  --c-eaebe6: #eaebe6; --c-eaebe6-rgb: 234, 235, 230;
  --c-ebebe7: #ebebe7; --c-ebebe7-rgb: 235, 235, 231;
  --c-ecece8: #ecece8; --c-ecece8-rgb: 236, 236, 232;
  --c-eeeeea: #eeeeea; --c-eeeeea-rgb: 238, 238, 234;
  --c-ef4444: #ef4444; --c-ef4444-rgb: 239, 68, 68;
  --c-f0f0ed: #f0f0ed; --c-f0f0ed-rgb: 240, 240, 237;
  --c-f0f1ed: #f0f1ed; --c-f0f1ed-rgb: 240, 241, 237;
  --c-f0f3ff: #f0f3ff; --c-f0f3ff-rgb: 240, 243, 255;
  --c-f1f2ee: #f1f2ee; --c-f1f2ee-rgb: 241, 242, 238;
  --c-f2f2ef: #f2f2ef; --c-f2f2ef-rgb: 242, 242, 239;
  --c-f2f3ef: #f2f3ef; --c-f2f3ef-rgb: 242, 243, 239;
  --c-f3f3f0: #f3f3f0; --c-f3f3f0-rgb: 243, 243, 240;
  --c-f3f4f0: #f3f4f0; --c-f3f4f0-rgb: 243, 244, 240;
  --c-f4f4f1: #f4f4f1; --c-f4f4f1-rgb: 244, 244, 241;
  --c-f4f5f1: #f4f5f1; --c-f4f5f1-rgb: 244, 245, 241;
  --c-f5f5f2: #f5f5f2; --c-f5f5f2-rgb: 245, 245, 242;
  --c-f5f5f3: #f5f5f3; --c-f5f5f3-rgb: 245, 245, 243;
  --c-f6f6f3: #f6f6f3; --c-f6f6f3-rgb: 246, 246, 243;
  --c-f6f6f4: #f6f6f4; --c-f6f6f4-rgb: 246, 246, 244;
  --c-f7f7f4: #f7f7f4; --c-f7f7f4-rgb: 247, 247, 244;
  --c-f7f7f5: #f7f7f5; --c-f7f7f5-rgb: 247, 247, 245;
  --c-f87171: #f87171; --c-f87171-rgb: 248, 113, 113;
  --c-f8f8f5: #f8f8f5; --c-f8f8f5-rgb: 248, 248, 245;
  --c-f8f8f6: #f8f8f6; --c-f8f8f6-rgb: 248, 248, 246;
  --c-f8f8f7: #f8f8f7; --c-f8f8f7-rgb: 248, 248, 247;
  --c-fafaf8: #fafaf8; --c-fafaf8-rgb: 250, 250, 248;
  --c-fbfbf9: #fbfbf9; --c-fbfbf9-rgb: 251, 251, 249;
  --c-fca5a5: #fca5a5; --c-fca5a5-rgb: 252, 165, 165;
  --c-fcebeb: #fcebeb; --c-fcebeb-rgb: 252, 235, 235;
  --c-fcfcfa: #fcfcfa; --c-fcfcfa-rgb: 252, 252, 250;
  --c-fcfcfb: #fcfcfb; --c-fcfcfb-rgb: 252, 252, 251;
  --c-fecaca: #fecaca; --c-fecaca-rgb: 254, 202, 202;
  --c-fee2e2: #fee2e2; --c-fee2e2-rgb: 254, 226, 226;
  --c-fef2f2: #fef2f2; --c-fef2f2-rgb: 254, 242, 242;
  --c-fff2f2: #fff2f2; --c-fff2f2-rgb: 255, 242, 242;
  --c-fff5f5: #fff5f5; --c-fff5f5-rgb: 255, 245, 245;
  --c-fff5f6: #fff5f6; --c-fff5f6-rgb: 255, 245, 246;
  --c-ffffff: #ffffff; --c-ffffff-rgb: 255, 255, 255;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --c-002ccc: #7e9aff; --c-002ccc-rgb: 126, 154, 255;
  --c-002fda: #7694ff; --c-002fda-rgb: 118, 148, 255;
  --c-022dc7: #819cfe; --c-022dc7-rgb: 129, 156, 254;
  --c-0325a1: #95abfd; --c-0325a1-rgb: 149, 171, 253;
  --c-06195f: #b3c2fa; --c-06195f-rgb: 179, 194, 250;
  --c-061a63: #b1c1fa; --c-061a63-rgb: 177, 193, 250;
  --c-06238a: #a1b5fb; --c-06238a-rgb: 161, 181, 251;
  --c-0634d9: #7794fb; --c-0634d9-rgb: 119, 148, 251;
  --c-072285: #a3b6fa; --c-072285-rgb: 163, 182, 250;
  --c-092eb4: #8ca3f9; --c-092eb4-rgb: 140, 163, 249;
  --c-0a1950: #bbc8f6; --c-0a1950-rgb: 187, 200, 246;
  --c-0a30b8: #8aa2f9; --c-0a30b8-rgb: 138, 162, 249;
  --c-0b3ef5: #6383f9; --c-0b3ef5-rgb: 99, 131, 249;
  --c-0c216e: #aebef6; --c-0c216e-rgb: 174, 190, 246;
  --c-0e2b92: #9fb2f6; --c-0e2b92-rgb: 159, 178, 246;
  --c-0e3de9: #6c8af6; --c-0e3de9-rgb: 108, 138, 246;
  --c-0f162e: #ccd4ee; --c-0f162e-rgb: 204, 212, 238;
  --c-0f246e: #afbef4; --c-0f246e-rgb: 175, 190, 244;
  --c-0f2576: #acbbf4; --c-0f2576-rgb: 172, 187, 244;
  --c-0f2678: #abbbf4; --c-0f2678-rgb: 171, 187, 244;
  --c-0f39d0: #7d97f6; --c-0f39d0-rgb: 125, 151, 246;
  --c-101214: #ecedee; --c-101214-rgb: 236, 237, 238;
  --c-121933: #ccd3ed; --c-121933-rgb: 204, 211, 237;
  --c-12297c: #aabaf3; --c-12297c-rgb: 170, 186, 243;
  --c-122f9a: #9baef3; --c-122f9a-rgb: 155, 174, 243;
  --c-12319f: #98acf3; --c-12319f-rgb: 152, 172, 243;
  --c-1237be: #879ef4; --c-1237be-rgb: 135, 158, 244;
  --c-142253: #bdc8ef; --c-142253-rgb: 189, 200, 239;
  --c-142673: #aebbf1; --c-142673-rgb: 174, 187, 241;
  --c-161f3e: #c8d0ec; --c-161f3e-rgb: 200, 208, 236;
  --c-161f3f: #c8cfec; --c-161f3f-rgb: 200, 207, 236;
  --c-162765: #b5c2ef; --c-162765-rgb: 181, 194, 239;
  --c-162d80: #a9b8f0; --c-162d80-rgb: 169, 184, 240;
  --c-173aba: #8aa0f0; --c-173aba-rgb: 138, 160, 240;
  --c-18234a: #c3cceb; --c-18234a-rgb: 195, 204, 235;
  --c-1a1c1f: #e6e8e9; --c-1a1c1f-rgb: 230, 232, 233;
  --c-1a1d1f: #e6e8e9; --c-1a1d1f-rgb: 230, 232, 233;
  --c-1a2344: #c6cee9; --c-1a2344-rgb: 198, 206, 233;
  --c-1a2c6b: #b3c0ed; --c-1a2c6b-rgb: 179, 192, 237;
  --c-1a36a6: #95a7ee; --c-1a36a6-rgb: 149, 167, 238;
  --c-1b2548: #c5cde9; --c-1b2548-rgb: 197, 205, 233;
  --c-1d1f22: #e4e6e8; --c-1d1f22-rgb: 228, 230, 232;
  --c-1d2e6b: #b4c0eb; --c-1d2e6b-rgb: 180, 192, 235;
  --c-1d3795: #9eafec; --c-1d3795-rgb: 158, 175, 236;
  --c-1e2f6b: #b4c0ea; --c-1e2f6b-rgb: 180, 192, 234;
  --c-1f2d5e: #bbc5e8; --c-1f2d5e-rgb: 187, 197, 232;
  --c-1f45d9: #768eeb; --c-1f45d9-rgb: 118, 142, 235;
  --c-222427: #e1e3e5; --c-222427-rgb: 225, 227, 229;
  --c-2351f5: #5276f7; --c-2351f5-rgb: 82, 118, 247;
  --c-243882: #aab7e7; --c-243882-rgb: 170, 183, 231;
  --c-2453fb: #4970fc; --c-2453fb-rgb: 73, 112, 252;
  --c-2744ae: #92a4e6; --c-2744ae-rgb: 146, 164, 230;
  --c-2752ef: #587af3; --c-2752ef-rgb: 88, 122, 243;
  --c-293b7a: #afbbe4; --c-293b7a-rgb: 175, 187, 228;
  --c-2a2c30: #dddfe1; --c-2a2c30-rgb: 221, 223, 225;
  --c-2b59ff: #3d67ff; --c-2b59ff-rgb: 61, 103, 255;
  --c-2d459a: #9dace2; --c-2d459a-rgb: 157, 172, 226;
  --c-303337: #d9dbde; --c-303337-rgb: 217, 219, 222;
  --c-3049a3: #98a8e1; --c-3049a3-rgb: 152, 168, 225;
  --c-344689: #a7b3de; --c-344689-rgb: 167, 179, 222;
  --c-3456d3: #758ce1; --c-3456d3-rgb: 117, 140, 225;
  --c-36393e: #d5d8db; --c-36393e-rgb: 213, 216, 219;
  --c-3862f8: #426af8; --c-3862f8-rgb: 66, 106, 248;
  --c-3a3d42: #d3d6d9; --c-3a3d42-rgb: 211, 214, 217;
  --c-3a4f9c: #9daadb; --c-3a4f9c-rgb: 157, 170, 219;
  --c-3c3f44: #d1d4d7; --c-3c3f44-rgb: 209, 212, 215;
  --c-414449: #ced1d5; --c-414449-rgb: 206, 209, 213;
  --c-4668e5: #5574e7; --c-4668e5-rgb: 85, 116, 231;
  --c-4a4d53: #c8cbcf; --c-4a4d53-rgb: 200, 203, 207;
  --c-4a6ade: #5c79e1; --c-4a6ade-rgb: 92, 121, 225;
  --c-4d73fc: #3661fc; --c-4d73fc-rgb: 54, 97, 252;
  --c-505359: #c4c8cc; --c-505359-rgb: 196, 200, 204;
  --c-51555b: #c3c7cb; --c-51555b-rgb: 195, 199, 203;
  --c-53575d: #c1c5c9; --c-53575d-rgb: 193, 197, 201;
  --c-54585e: #c1c5c9; --c-54585e-rgb: 193, 197, 201;
  --c-5f636a: #b9bec2; --c-5f636a-rgb: 185, 190, 194;
  --c-5f82ff: #2b5aff; --c-5f82ff-rgb: 43, 90, 255;
  --c-62666d: #b7bcc0; --c-62666d-rgb: 183, 188, 192;
  --c-6382f1: #4066ee; --c-6382f1-rgb: 64, 102, 238;
  --c-6d81c8: #6f83c9; --c-6d81c8-rgb: 111, 131, 201;
  --c-6e88e7: #4c6ce1; --c-6e88e7-rgb: 76, 108, 225;
  --c-71757c: #abb1b6; --c-71757c-rgb: 171, 177, 182;
  --c-73777e: #aaafb5; --c-73777e-rgb: 170, 175, 181;
  --c-748ce2: #5270db; --c-748ce2-rgb: 82, 112, 219;
  --c-791f1f: #eaaeae; --c-791f1f-rgb: 234, 174, 174;
  --c-7d96f2: #234de9; --c-7d96f2-rgb: 35, 77, 233;
  --c-7d99fc: #0538ea; --c-7d99fc-rgb: 5, 56, 234;
  --c-7e8289: #a1a7ad; --c-7e8289-rgb: 161, 167, 173;
  --c-7f1d1d: #ecabab; --c-7f1d1d-rgb: 236, 171, 171;
  --c-7f95e6: #4c6bdc; --c-7f95e6-rgb: 76, 107, 220;
  --c-83878e: #9da4aa; --c-83878e-rgb: 157, 164, 170;
  --c-869def: #1d47de; --c-869def-rgb: 29, 71, 222;
  --c-8a8e95: #989fa5; --c-8a8e95-rgb: 152, 159, 165;
  --c-8aa3fd: #032ec5; --c-8aa3fd-rgb: 3, 46, 197;
  --c-8fa7ff: #0027b5; --c-8fa7ff-rgb: 0, 39, 181;
  --c-93aafd: #293d86; --c-93aafd-rgb: 41, 61, 134;
  --c-93abff: #263b84; --c-93abff-rgb: 38, 59, 132;
  --c-96999e: #90979e; --c-96999e-rgb: 144, 151, 158;
  --c-991b1b: #ee9c9c; --c-991b1b-rgb: 238, 156, 156;
  --c-9a9ea5: #8a9299; --c-9a9ea5-rgb: 138, 146, 153;
  --c-a0b4fc: #243571; --c-a0b4fc-rgb: 36, 53, 113;
  --c-a3b1e3: #2f479c; --c-a3b1e3-rgb: 47, 71, 156;
  --c-a4a7a9: #7e878f; --c-a4a7a9-rgb: 126, 135, 143;
  --c-a4a7aa: #7e868f; --c-a4a7aa-rgb: 126, 134, 143;
  --c-a4b1dd: #3b529e; --c-a4b1dd-rgb: 59, 82, 158;
  --c-a5b8fc: #23336d; --c-a5b8fc-rgb: 35, 51, 109;
  --c-a7b7f3: #2c396b; --c-a7b7f3-rgb: 44, 57, 107;
  --c-a9acad: #778089; --c-a9acad-rgb: 119, 128, 137;
  --c-aabcfe: #202f69; --c-aabcfe-rgb: 32, 47, 105;
  --c-b3c3fd: #1f2d62; --c-b3c3fd-rgb: 31, 45, 98;
  --c-b3c3fe: #1e2c62; --c-b3c3fe-rgb: 30, 44, 98;
  --c-b91c1c: #ed8b8b; --c-b91c1c-rgb: 237, 139, 139;
  --c-bac9fd: #1d2c5d; --c-bac9fd-rgb: 29, 44, 93;
  --c-bbc8f7: #24305b; --c-bbc8f7-rgb: 36, 48, 91;
  --c-bcbebc: #5d646b; --c-bcbebc-rgb: 93, 100, 107;
  --c-bfc1bf: #595f66; --c-bfc1bf-rgb: 89, 95, 102;
  --c-bfcdfe: #1b2959; --c-bfcdfe-rgb: 27, 41, 89;
  --c-c0392b: #e49087; --c-c0392b-rgb: 228, 144, 135;
  --c-c2d0ff: #192757; --c-c2d0ff-rgb: 25, 39, 87;
  --c-c3c5c2: #545a60; --c-c3c5c2-rgb: 84, 90, 96;
  --c-c3d0fe: #1a2756; --c-c3d0fe-rgb: 26, 39, 86;
  --c-c62828: #e68383; --c-c62828-rgb: 230, 131, 131;
  --c-c7d3fe: #192653; --c-c7d3fe-rgb: 25, 38, 83;
  --c-c9d1ec: #2e354e; --c-c9d1ec-rgb: 46, 53, 78;
  --c-cc0000: #ff7e7e; --c-cc0000-rgb: 255, 126, 126;
  --c-cdd5f3: #252d4c; --c-cdd5f3-rgb: 37, 45, 76;
  --c-cfd0cb: #454a50; --c-cfd0cb-rgb: 69, 74, 80;
  --c-d0d9fb: #1b254b; --c-d0d9fb-rgb: 27, 37, 75;
  --c-d1dafa: #1c264a; --c-d1dafa-rgb: 28, 38, 74;
  --c-d4d5cf: #3f4448; --c-d4d5cf-rgb: 63, 68, 72;
  --c-d5d6d0: #3e4247; --c-d5d6d0-rgb: 62, 66, 71;
  --c-d6dffe: #172249; --c-d6dffe-rgb: 23, 34, 73;
  --c-d9dad5: #393d41; --c-d9dad5-rgb: 57, 61, 65;
  --c-dae1fa: #1c2544; --c-dae1fa-rgb: 28, 37, 68;
  --c-dbe3fe: #162146; --c-dbe3fe-rgb: 22, 33, 70;
  --c-dc2626: #e87272; --c-dc2626-rgb: 232, 114, 114;
  --c-dce3fc: #192244; --c-dce3fc-rgb: 25, 34, 68;
  --c-dedfda: #33373a; --c-dedfda-rgb: 51, 55, 58;
  --c-dfe0db: #323539; --c-dfe0db-rgb: 50, 53, 57;
  --c-e0e7ff: #141f44; --c-e0e7ff-rgb: 20, 31, 68;
  --c-e1e8ff: #1a1c1e; --c-e1e8ff-rgb: 26, 28, 30;
  --c-e4e5e0: #2c2f32; --c-e4e5e0-rgb: 44, 47, 50;
  --c-e5e6e1: #2b2e31; --c-e5e6e1-rgb: 43, 46, 49;
  --c-e6e7e2: #292d30; --c-e6e7e2-rgb: 41, 45, 48;
  --c-e74c3c: #ea6557; --c-e74c3c-rgb: 234, 101, 87;
  --c-e8e9e4: #272a2d; --c-e8e9e4-rgb: 39, 42, 45;
  --c-e9e9e5: #26292c; --c-e9e9e5-rgb: 38, 41, 44;
  --c-e9eae5: #26292b; --c-e9eae5-rgb: 38, 41, 43;
  --c-eaeae6: #25282b; --c-eaeae6-rgb: 37, 40, 43;
  --c-eaebe6: #24272a; --c-eaebe6-rgb: 36, 39, 42;
  --c-ebebe7: #242629; --c-ebebe7-rgb: 36, 38, 41;
  --c-ecece8: #222528; --c-ecece8-rgb: 34, 37, 40;
  --c-eeeeea: #202225; --c-eeeeea-rgb: 32, 34, 37;
  --c-ef4444: #ef4a4a; --c-ef4444-rgb: 239, 74, 74;
  --c-f0f0ed: #1c1f21; --c-f0f0ed-rgb: 28, 31, 33;
  --c-f0f1ed: #1c1e20; --c-f0f1ed-rgb: 28, 30, 32;
  --c-f0f3ff: #161719; --c-f0f3ff-rgb: 22, 23, 25;
  --c-f1f2ee: #1a1c1e; --c-f1f2ee-rgb: 26, 28, 30;
  --c-f2f2ef: #1a1c1e; --c-f2f2ef-rgb: 26, 28, 30;
  --c-f2f3ef: #191b1d; --c-f2f3ef-rgb: 25, 27, 29;
  --c-f3f3f0: #191a1c; --c-f3f3f0-rgb: 25, 26, 28;
  --c-f3f4f0: #181a1b; --c-f3f4f0-rgb: 24, 26, 27;
  --c-f4f4f1: #17191b; --c-f4f4f1-rgb: 23, 25, 27;
  --c-f4f5f1: #17181a; --c-f4f5f1-rgb: 23, 24, 26;
  --c-f5f5f2: #161819; --c-f5f5f2-rgb: 22, 24, 25;
  --c-f5f5f3: #151718; --c-f5f5f3-rgb: 21, 23, 24;
  --c-f6f6f3: #151618; --c-f6f6f3-rgb: 21, 22, 24;
  --c-f6f6f4: #141617; --c-f6f6f4-rgb: 20, 22, 23;
  --c-f7f7f4: #151618; --c-f7f7f4-rgb: 21, 22, 24;
  --c-f7f7f5: #151618; --c-f7f7f5-rgb: 21, 22, 24;
  --c-f87171: #f42828; --c-f87171-rgb: 244, 40, 40;
  --c-f8f8f5: #151718; --c-f8f8f5-rgb: 21, 23, 24;
  --c-f8f8f6: #151719; --c-f8f8f6-rgb: 21, 23, 25;
  --c-f8f8f7: #161719; --c-f8f8f7-rgb: 22, 23, 25;
  --c-fafaf8: #17181a; --c-fafaf8-rgb: 23, 24, 26;
  --c-fbfbf9: #17191b; --c-fbfbf9-rgb: 23, 25, 27;
  --c-fca5a5: #6d2323; --c-fca5a5-rgb: 109, 35, 35;
  --c-fcebeb: #161819; --c-fcebeb-rgb: 22, 24, 25;
  --c-fcfcfa: #18191b; --c-fcfcfa-rgb: 24, 25, 27;
  --c-fcfcfb: #181a1c; --c-fcfcfb-rgb: 24, 26, 28;
  --c-fecaca: #501919; --c-fecaca-rgb: 80, 25, 25;
  --c-fee2e2: #1a1c1e; --c-fee2e2-rgb: 26, 28, 30;
  --c-fef2f2: #161819; --c-fef2f2-rgb: 22, 24, 25;
  --c-fff2f2: #16181a; --c-fff2f2-rgb: 22, 24, 26;
  --c-fff5f5: #17191b; --c-fff5f5-rgb: 23, 25, 27;
  --c-fff5f6: #17191b; --c-fff5f6-rgb: 23, 25, 27;
  --c-ffffff: #1c1f21; --c-ffffff-rgb: 28, 31, 33;
}
/* Khối tối sẵn ở chế độ sáng: giữ y nguyên ở chế độ tối (đặt lại token về màu sáng gốc cho cả cây con) */
:root[data-theme="dark"] [data-theme-keep],
:root[data-theme="dark"] #aff-popup-overlay .ap-cta:hover,
:root[data-theme="dark"] #aff-popup-overlay .ap-head,
:root[data-theme="dark"] #login-page,
:root[data-theme="dark"] .acc-tab.active,
:root[data-theme="dark"] .bl-final,
:root[data-theme="dark"] .bl-step__n,
:root[data-theme="dark"] .bl-up__box,
:root[data-theme="dark"] .btn-copy,
:root[data-theme="dark"] .btn-copy:hover,
:root[data-theme="dark"] .btn-payos,
:root[data-theme="dark"] .btn-payos:hover,
:root[data-theme="dark"] .btn:hover,
:root[data-theme="dark"] .ch-chip[aria-pressed="true"],
:root[data-theme="dark"] .clients-band,
:root[data-theme="dark"] .content blockquote,
:root[data-theme="dark"] .content pre,
:root[data-theme="dark"] .cp-download-btn,
:root[data-theme="dark"] .cp-thanks,
:root[data-theme="dark"] .cw-final,
:root[data-theme="dark"] .field input,
:root[data-theme="dark"] .field textarea,
:root[data-theme="dark"] .guide pre,
:root[data-theme="dark"] .hook,
:root[data-theme="dark"] .is-top,
:root[data-theme="dark"] .pp-cross,
:root[data-theme="dark"] .pp-dhead,
:root[data-theme="dark"] .pp-step__n,
:root[data-theme="dark"] .pp-tab.active,
:root[data-theme="dark"] .profile-header,
:root[data-theme="dark"] .prompt,
:root[data-theme="dark"] .sf-browser,
:root[data-theme="dark"] .sf-browser__bar,
:root[data-theme="dark"] .sf-browser__body,
:root[data-theme="dark"] .sf-browser__url,
:root[data-theme="dark"] .sf-cat3__phone,
:root[data-theme="dark"] .sf-footer,
:root[data-theme="dark"] .sf-pdp .sf-pdp__tier:not(.is-featured) .sf-pdp__tier-cta:hover,
:root[data-theme="dark"] .sf-pdp__btn-primary,
:root[data-theme="dark"] .sf-pdp__compare-table th.is-us,
:root[data-theme="dark"] .sf-pdp__cta-mid-btn,
:root[data-theme="dark"] .sf-pdp__final,
:root[data-theme="dark"] .sf-pdp__mock-phone,
:root[data-theme="dark"] .sf-pdp__offer-ribbon,
:root[data-theme="dark"] .sf-pdp__slider-dot[data-caption]:hover::after,
:root[data-theme="dark"] .sf-pdp__slot-marker,
:root[data-theme="dark"] .sf-pdp__slot-stat.is-highlight,
:root[data-theme="dark"] .sf-pdp__sticky,
:root[data-theme="dark"] .sf-pdp__tier-badge,
:root[data-theme="dark"] .sf-pdp__total-anchor,
:root[data-theme="dark"] .sf-pdp__visual-bar span:nth-child(1),
:root[data-theme="dark"] .sf-price__upsell,
:root[data-theme="dark"] .sf-price__upsell:hover,
:root[data-theme="dark"] .sf-section--dark,
:root[data-theme="dark"] .sidebar,
:root[data-theme="dark"] .tk-phone,
:root[data-theme="dark"] .tk-t th,
:root[data-theme="dark"] .tl-sec-n,
:root[data-theme="dark"] .tl-thumb-ph,
:root[data-theme="dark"] .tl-vframe,
:root[data-theme="dark"] .tl-vplay,
:root[data-theme="dark"] .tl-vthumb,
:root[data-theme="dark"] .toast,
:root[data-theme="dark"] .toast-ok,
:root[data-theme="dark"] .toast.ok,
:root[data-theme="dark"] .toast.success,
:root[data-theme="dark"] .vslot-frame,
:root[data-theme="dark"] .vslot-play,
:root[data-theme="dark"] .wa-video,
:root[data-theme="dark"] .wd-balance,
:root[data-theme="dark"] .yellow,
:root[data-theme="dark"] .zoom,
:root[data-theme="dark"] body.teacher .sale-banner {
  color-scheme: light;
  --c-002ccc: #002ccc; --c-002ccc-rgb: 0, 44, 204;
  --c-002fda: #002fda; --c-002fda-rgb: 0, 47, 218;
  --c-022dc7: #022dc7; --c-022dc7-rgb: 2, 45, 199;
  --c-0325a1: #0325a1; --c-0325a1-rgb: 3, 37, 161;
  --c-06195f: #06195f; --c-06195f-rgb: 6, 25, 95;
  --c-061a63: #061a63; --c-061a63-rgb: 6, 26, 99;
  --c-06238a: #06238a; --c-06238a-rgb: 6, 35, 138;
  --c-0634d9: #0634d9; --c-0634d9-rgb: 6, 52, 217;
  --c-072285: #072285; --c-072285-rgb: 7, 34, 133;
  --c-092eb4: #092eb4; --c-092eb4-rgb: 9, 46, 180;
  --c-0a1950: #0a1950; --c-0a1950-rgb: 10, 25, 80;
  --c-0a30b8: #0a30b8; --c-0a30b8-rgb: 10, 48, 184;
  --c-0b3ef5: #0b3ef5; --c-0b3ef5-rgb: 11, 62, 245;
  --c-0c216e: #0c216e; --c-0c216e-rgb: 12, 33, 110;
  --c-0e2b92: #0e2b92; --c-0e2b92-rgb: 14, 43, 146;
  --c-0e3de9: #0e3de9; --c-0e3de9-rgb: 14, 61, 233;
  --c-0f162e: #0f162e; --c-0f162e-rgb: 15, 22, 46;
  --c-0f246e: #0f246e; --c-0f246e-rgb: 15, 36, 110;
  --c-0f2576: #0f2576; --c-0f2576-rgb: 15, 37, 118;
  --c-0f2678: #0f2678; --c-0f2678-rgb: 15, 38, 120;
  --c-0f39d0: #0f39d0; --c-0f39d0-rgb: 15, 57, 208;
  --c-101214: #101214; --c-101214-rgb: 16, 18, 20;
  --c-121933: #121933; --c-121933-rgb: 18, 25, 51;
  --c-12297c: #12297c; --c-12297c-rgb: 18, 41, 124;
  --c-122f9a: #122f9a; --c-122f9a-rgb: 18, 47, 154;
  --c-12319f: #12319f; --c-12319f-rgb: 18, 49, 159;
  --c-1237be: #1237be; --c-1237be-rgb: 18, 55, 190;
  --c-142253: #142253; --c-142253-rgb: 20, 34, 83;
  --c-142673: #142673; --c-142673-rgb: 20, 38, 115;
  --c-161f3e: #161f3e; --c-161f3e-rgb: 22, 31, 62;
  --c-161f3f: #161f3f; --c-161f3f-rgb: 22, 31, 63;
  --c-162765: #162765; --c-162765-rgb: 22, 39, 101;
  --c-162d80: #162d80; --c-162d80-rgb: 22, 45, 128;
  --c-173aba: #173aba; --c-173aba-rgb: 23, 58, 186;
  --c-18234a: #18234a; --c-18234a-rgb: 24, 35, 74;
  --c-1a1c1f: #1a1c1f; --c-1a1c1f-rgb: 26, 28, 31;
  --c-1a1d1f: #1a1d1f; --c-1a1d1f-rgb: 26, 29, 31;
  --c-1a2344: #1a2344; --c-1a2344-rgb: 26, 35, 68;
  --c-1a2c6b: #1a2c6b; --c-1a2c6b-rgb: 26, 44, 107;
  --c-1a36a6: #1a36a6; --c-1a36a6-rgb: 26, 54, 166;
  --c-1b2548: #1b2548; --c-1b2548-rgb: 27, 37, 72;
  --c-1d1f22: #1d1f22; --c-1d1f22-rgb: 29, 31, 34;
  --c-1d2e6b: #1d2e6b; --c-1d2e6b-rgb: 29, 46, 107;
  --c-1d3795: #1d3795; --c-1d3795-rgb: 29, 55, 149;
  --c-1e2f6b: #1e2f6b; --c-1e2f6b-rgb: 30, 47, 107;
  --c-1f2d5e: #1f2d5e; --c-1f2d5e-rgb: 31, 45, 94;
  --c-1f45d9: #1f45d9; --c-1f45d9-rgb: 31, 69, 217;
  --c-222427: #222427; --c-222427-rgb: 34, 36, 39;
  --c-2351f5: #2351f5; --c-2351f5-rgb: 35, 81, 245;
  --c-243882: #243882; --c-243882-rgb: 36, 56, 130;
  --c-2453fb: #2453fb; --c-2453fb-rgb: 36, 83, 251;
  --c-2744ae: #2744ae; --c-2744ae-rgb: 39, 68, 174;
  --c-2752ef: #2752ef; --c-2752ef-rgb: 39, 82, 239;
  --c-293b7a: #293b7a; --c-293b7a-rgb: 41, 59, 122;
  --c-2a2c30: #2a2c30; --c-2a2c30-rgb: 42, 44, 48;
  --c-2b59ff: #2b59ff; --c-2b59ff-rgb: 43, 89, 255;
  --c-2d459a: #2d459a; --c-2d459a-rgb: 45, 69, 154;
  --c-303337: #303337; --c-303337-rgb: 48, 51, 55;
  --c-3049a3: #3049a3; --c-3049a3-rgb: 48, 73, 163;
  --c-344689: #344689; --c-344689-rgb: 52, 70, 137;
  --c-3456d3: #3456d3; --c-3456d3-rgb: 52, 86, 211;
  --c-36393e: #36393e; --c-36393e-rgb: 54, 57, 62;
  --c-3862f8: #3862f8; --c-3862f8-rgb: 56, 98, 248;
  --c-3a3d42: #3a3d42; --c-3a3d42-rgb: 58, 61, 66;
  --c-3a4f9c: #3a4f9c; --c-3a4f9c-rgb: 58, 79, 156;
  --c-3c3f44: #3c3f44; --c-3c3f44-rgb: 60, 63, 68;
  --c-414449: #414449; --c-414449-rgb: 65, 68, 73;
  --c-4668e5: #4668e5; --c-4668e5-rgb: 70, 104, 229;
  --c-4a4d53: #4a4d53; --c-4a4d53-rgb: 74, 77, 83;
  --c-4a6ade: #4a6ade; --c-4a6ade-rgb: 74, 106, 222;
  --c-4d73fc: #4d73fc; --c-4d73fc-rgb: 77, 115, 252;
  --c-505359: #505359; --c-505359-rgb: 80, 83, 89;
  --c-51555b: #51555b; --c-51555b-rgb: 81, 85, 91;
  --c-53575d: #53575d; --c-53575d-rgb: 83, 87, 93;
  --c-54585e: #54585e; --c-54585e-rgb: 84, 88, 94;
  --c-5f636a: #5f636a; --c-5f636a-rgb: 95, 99, 106;
  --c-5f82ff: #5f82ff; --c-5f82ff-rgb: 95, 130, 255;
  --c-62666d: #62666d; --c-62666d-rgb: 98, 102, 109;
  --c-6382f1: #6382f1; --c-6382f1-rgb: 99, 130, 241;
  --c-6d81c8: #6d81c8; --c-6d81c8-rgb: 109, 129, 200;
  --c-6e88e7: #6e88e7; --c-6e88e7-rgb: 110, 136, 231;
  --c-71757c: #71757c; --c-71757c-rgb: 113, 117, 124;
  --c-73777e: #73777e; --c-73777e-rgb: 115, 119, 126;
  --c-748ce2: #748ce2; --c-748ce2-rgb: 116, 140, 226;
  --c-791f1f: #791f1f; --c-791f1f-rgb: 121, 31, 31;
  --c-7d96f2: #7d96f2; --c-7d96f2-rgb: 125, 150, 242;
  --c-7d99fc: #7d99fc; --c-7d99fc-rgb: 125, 153, 252;
  --c-7e8289: #7e8289; --c-7e8289-rgb: 126, 130, 137;
  --c-7f1d1d: #7f1d1d; --c-7f1d1d-rgb: 127, 29, 29;
  --c-7f95e6: #7f95e6; --c-7f95e6-rgb: 127, 149, 230;
  --c-83878e: #83878e; --c-83878e-rgb: 131, 135, 142;
  --c-869def: #869def; --c-869def-rgb: 134, 157, 239;
  --c-8a8e95: #8a8e95; --c-8a8e95-rgb: 138, 142, 149;
  --c-8aa3fd: #8aa3fd; --c-8aa3fd-rgb: 138, 163, 253;
  --c-8fa7ff: #8fa7ff; --c-8fa7ff-rgb: 143, 167, 255;
  --c-93aafd: #93aafd; --c-93aafd-rgb: 147, 170, 253;
  --c-93abff: #93abff; --c-93abff-rgb: 147, 171, 255;
  --c-96999e: #96999e; --c-96999e-rgb: 150, 153, 158;
  --c-991b1b: #991b1b; --c-991b1b-rgb: 153, 27, 27;
  --c-9a9ea5: #9a9ea5; --c-9a9ea5-rgb: 154, 158, 165;
  --c-a0b4fc: #a0b4fc; --c-a0b4fc-rgb: 160, 180, 252;
  --c-a3b1e3: #a3b1e3; --c-a3b1e3-rgb: 163, 177, 227;
  --c-a4a7a9: #a4a7a9; --c-a4a7a9-rgb: 164, 167, 169;
  --c-a4a7aa: #a4a7aa; --c-a4a7aa-rgb: 164, 167, 170;
  --c-a4b1dd: #a4b1dd; --c-a4b1dd-rgb: 164, 177, 221;
  --c-a5b8fc: #a5b8fc; --c-a5b8fc-rgb: 165, 184, 252;
  --c-a7b7f3: #a7b7f3; --c-a7b7f3-rgb: 167, 183, 243;
  --c-a9acad: #a9acad; --c-a9acad-rgb: 169, 172, 173;
  --c-aabcfe: #aabcfe; --c-aabcfe-rgb: 170, 188, 254;
  --c-b3c3fd: #b3c3fd; --c-b3c3fd-rgb: 179, 195, 253;
  --c-b3c3fe: #b3c3fe; --c-b3c3fe-rgb: 179, 195, 254;
  --c-b91c1c: #b91c1c; --c-b91c1c-rgb: 185, 28, 28;
  --c-bac9fd: #bac9fd; --c-bac9fd-rgb: 186, 201, 253;
  --c-bbc8f7: #bbc8f7; --c-bbc8f7-rgb: 187, 200, 247;
  --c-bcbebc: #bcbebc; --c-bcbebc-rgb: 188, 190, 188;
  --c-bfc1bf: #bfc1bf; --c-bfc1bf-rgb: 191, 193, 191;
  --c-bfcdfe: #bfcdfe; --c-bfcdfe-rgb: 191, 205, 254;
  --c-c0392b: #c0392b; --c-c0392b-rgb: 192, 57, 43;
  --c-c2d0ff: #c2d0ff; --c-c2d0ff-rgb: 194, 208, 255;
  --c-c3c5c2: #c3c5c2; --c-c3c5c2-rgb: 195, 197, 194;
  --c-c3d0fe: #c3d0fe; --c-c3d0fe-rgb: 195, 208, 254;
  --c-c62828: #c62828; --c-c62828-rgb: 198, 40, 40;
  --c-c7d3fe: #c7d3fe; --c-c7d3fe-rgb: 199, 211, 254;
  --c-c9d1ec: #c9d1ec; --c-c9d1ec-rgb: 201, 209, 236;
  --c-cc0000: #cc0000; --c-cc0000-rgb: 204, 0, 0;
  --c-cdd5f3: #cdd5f3; --c-cdd5f3-rgb: 205, 213, 243;
  --c-cfd0cb: #cfd0cb; --c-cfd0cb-rgb: 207, 208, 203;
  --c-d0d9fb: #d0d9fb; --c-d0d9fb-rgb: 208, 217, 251;
  --c-d1dafa: #d1dafa; --c-d1dafa-rgb: 209, 218, 250;
  --c-d4d5cf: #d4d5cf; --c-d4d5cf-rgb: 212, 213, 207;
  --c-d5d6d0: #d5d6d0; --c-d5d6d0-rgb: 213, 214, 208;
  --c-d6dffe: #d6dffe; --c-d6dffe-rgb: 214, 223, 254;
  --c-d9dad5: #d9dad5; --c-d9dad5-rgb: 217, 218, 213;
  --c-dae1fa: #dae1fa; --c-dae1fa-rgb: 218, 225, 250;
  --c-dbe3fe: #dbe3fe; --c-dbe3fe-rgb: 219, 227, 254;
  --c-dc2626: #dc2626; --c-dc2626-rgb: 220, 38, 38;
  --c-dce3fc: #dce3fc; --c-dce3fc-rgb: 220, 227, 252;
  --c-dedfda: #dedfda; --c-dedfda-rgb: 222, 223, 218;
  --c-dfe0db: #dfe0db; --c-dfe0db-rgb: 223, 224, 219;
  --c-e0e7ff: #e0e7ff; --c-e0e7ff-rgb: 224, 231, 255;
  --c-e1e8ff: #e1e8ff; --c-e1e8ff-rgb: 225, 232, 255;
  --c-e4e5e0: #e4e5e0; --c-e4e5e0-rgb: 228, 229, 224;
  --c-e5e6e1: #e5e6e1; --c-e5e6e1-rgb: 229, 230, 225;
  --c-e6e7e2: #e6e7e2; --c-e6e7e2-rgb: 230, 231, 226;
  --c-e74c3c: #e74c3c; --c-e74c3c-rgb: 231, 76, 60;
  --c-e8e9e4: #e8e9e4; --c-e8e9e4-rgb: 232, 233, 228;
  --c-e9e9e5: #e9e9e5; --c-e9e9e5-rgb: 233, 233, 229;
  --c-e9eae5: #e9eae5; --c-e9eae5-rgb: 233, 234, 229;
  --c-eaeae6: #eaeae6; --c-eaeae6-rgb: 234, 234, 230;
  --c-eaebe6: #eaebe6; --c-eaebe6-rgb: 234, 235, 230;
  --c-ebebe7: #ebebe7; --c-ebebe7-rgb: 235, 235, 231;
  --c-ecece8: #ecece8; --c-ecece8-rgb: 236, 236, 232;
  --c-eeeeea: #eeeeea; --c-eeeeea-rgb: 238, 238, 234;
  --c-ef4444: #ef4444; --c-ef4444-rgb: 239, 68, 68;
  --c-f0f0ed: #f0f0ed; --c-f0f0ed-rgb: 240, 240, 237;
  --c-f0f1ed: #f0f1ed; --c-f0f1ed-rgb: 240, 241, 237;
  --c-f0f3ff: #f0f3ff; --c-f0f3ff-rgb: 240, 243, 255;
  --c-f1f2ee: #f1f2ee; --c-f1f2ee-rgb: 241, 242, 238;
  --c-f2f2ef: #f2f2ef; --c-f2f2ef-rgb: 242, 242, 239;
  --c-f2f3ef: #f2f3ef; --c-f2f3ef-rgb: 242, 243, 239;
  --c-f3f3f0: #f3f3f0; --c-f3f3f0-rgb: 243, 243, 240;
  --c-f3f4f0: #f3f4f0; --c-f3f4f0-rgb: 243, 244, 240;
  --c-f4f4f1: #f4f4f1; --c-f4f4f1-rgb: 244, 244, 241;
  --c-f4f5f1: #f4f5f1; --c-f4f5f1-rgb: 244, 245, 241;
  --c-f5f5f2: #f5f5f2; --c-f5f5f2-rgb: 245, 245, 242;
  --c-f5f5f3: #f5f5f3; --c-f5f5f3-rgb: 245, 245, 243;
  --c-f6f6f3: #f6f6f3; --c-f6f6f3-rgb: 246, 246, 243;
  --c-f6f6f4: #f6f6f4; --c-f6f6f4-rgb: 246, 246, 244;
  --c-f7f7f4: #f7f7f4; --c-f7f7f4-rgb: 247, 247, 244;
  --c-f7f7f5: #f7f7f5; --c-f7f7f5-rgb: 247, 247, 245;
  --c-f87171: #f87171; --c-f87171-rgb: 248, 113, 113;
  --c-f8f8f5: #f8f8f5; --c-f8f8f5-rgb: 248, 248, 245;
  --c-f8f8f6: #f8f8f6; --c-f8f8f6-rgb: 248, 248, 246;
  --c-f8f8f7: #f8f8f7; --c-f8f8f7-rgb: 248, 248, 247;
  --c-fafaf8: #fafaf8; --c-fafaf8-rgb: 250, 250, 248;
  --c-fbfbf9: #fbfbf9; --c-fbfbf9-rgb: 251, 251, 249;
  --c-fca5a5: #fca5a5; --c-fca5a5-rgb: 252, 165, 165;
  --c-fcebeb: #fcebeb; --c-fcebeb-rgb: 252, 235, 235;
  --c-fcfcfa: #fcfcfa; --c-fcfcfa-rgb: 252, 252, 250;
  --c-fcfcfb: #fcfcfb; --c-fcfcfb-rgb: 252, 252, 251;
  --c-fecaca: #fecaca; --c-fecaca-rgb: 254, 202, 202;
  --c-fee2e2: #fee2e2; --c-fee2e2-rgb: 254, 226, 226;
  --c-fef2f2: #fef2f2; --c-fef2f2-rgb: 254, 242, 242;
  --c-fff2f2: #fff2f2; --c-fff2f2-rgb: 255, 242, 242;
  --c-fff5f5: #fff5f5; --c-fff5f5-rgb: 255, 245, 245;
  --c-fff5f6: #fff5f6; --c-fff5f6-rgb: 255, 245, 246;
  --c-ffffff: #ffffff; --c-ffffff-rgb: 255, 255, 255;
  /* bí danh tính lại theo token sáng */
  --sl-green-50: var(--c-f0f3ff);
  --sl-green-100: var(--c-e1e8ff);
  --sl-green-200: var(--c-c2d0ff);
  --sl-green-300: var(--c-93abff);
  --sl-green-400: var(--c-5f82ff);
  --sl-green-500: var(--c-2b59ff);
  --sl-green-600: var(--c-2b59ff);
  --sl-green-700: var(--c-1f45d9);
  --sl-green-800: var(--c-1a36a6);
  --sl-green-900: var(--c-142673);
  --ink-50: var(--c-f5f5f2);
  --ink-100: var(--c-eeeeea);
  --ink-200: var(--c-e6e7e2);
  --ink-300: var(--c-d5d6d0);
  --ink-400: var(--c-9a9ea5);
  --ink-500: var(--c-8a8e95);
  --ink-600: var(--c-5f636a);
  --ink-700: var(--c-4a4d53);
  --ink-800: var(--c-3a3d42);
  --ink-900: var(--c-101214);
  --warm-50: var(--c-f5f5f2);
  --warm-200: var(--c-e6e7e2);
  --sem-warn: var(--c-2b59ff);
  --sem-err: var(--c-ef4444);
  --sem-info: var(--c-2b59ff);
  --primary: var(--c-2b59ff);
  --primary-hover: var(--c-1f45d9);
  --bg-page: var(--c-ffffff);
  --bg-paper: var(--c-f5f5f2);
  --bg-surface: var(--c-e6e7e2);
  --bg-dark: var(--c-101214);
  --text-heading: var(--c-101214);
  --text-body: var(--c-3a3d42);
  --text-muted: var(--c-5f636a);
  --danger: var(--c-ef4444);
  --text-on-dark: var(--c-e6e7e2);
  --text-on-dark-muted: var(--c-9a9ea5);
  --shadow-card: 0 4px 6px -1px rgba(var(--c-101214-rgb),.1), 0 2px 4px -1px rgba(var(--c-101214-rgb),.06);
  --shadow-card-hover: 0 10px 20px -3px rgba(var(--c-101214-rgb),.12), 0 4px 6px -2px rgba(var(--c-101214-rgb),.05);
  --color-primary: var(--primary);
  --color-primary-hover: var(--primary-hover);
  --color-primary-dark: var(--sl-green-900);
  --color-primary-light: var(--sl-green-100);
  --color-bg-dark: var(--bg-dark);
  --color-bg-section: var(--bg-surface);
  --color-bg-alt: var(--bg-surface);
  --color-text: var(--text-heading);
  --color-text-muted: var(--text-body);
  --color-text-dark-muted: var(--text-muted);
  --color-border: var(--c-d5d6d0);
  --color-danger-bg: var(--c-fef2f2);
  --color-danger-border: var(--c-fca5a5);
  --color-danger-text: var(--danger);
  --shadow-xs: 0 1px 2px rgba(var(--c-1a1d1f-rgb),.04);
  --shadow-sm: 0 1px 3px rgba(var(--c-1a1d1f-rgb),.06), 0 1px 2px rgba(var(--c-1a1d1f-rgb),.04);
  --shadow-md: 0 4px 12px rgba(var(--c-1a1d1f-rgb),.08), 0 2px 4px rgba(var(--c-1a1d1f-rgb),.04);
  --shadow-lg: 0 12px 32px rgba(var(--c-1a1d1f-rgb),.10), 0 4px 8px rgba(var(--c-1a1d1f-rgb),.04);
  --shadow-glow: 0 12px 40px rgba(var(--c-2b59ff-rgb),.22);
  --shadow-pop: var(--shadow-lg);
  --c1: var(--c-222427);
  --c2: var(--c-161f3e);
  --acc: var(--c-2b59ff);
  --acc2: var(--c-2351f5);
  --grn: var(--c-2b59ff);
  --vio: var(--c-2b59ff);
  --bg: var(--c-f6f6f4);
  --white: var(--c-ffffff);
  --txt: var(--c-2a2c30);
  --muted: var(--c-73777e);
  --border: var(--c-ebebe7);
  --bg-alt: var(--c-e9eae5);
  --surface: var(--c-ffffff);
  --ink: var(--c-1a1d1f);
  --ink-2: var(--c-36393e);
  --primary-tint: var(--c-f0f0ed);
  --navy: var(--c-161f3f);
  --gold: var(--c-7d96f2);
  --amber: var(--c-092eb4);
  --amber-text: var(--c-06238a);
  --amber-tint: var(--c-d0d9fb);
  --zp-ink: var(--c-222427);
  --zp-text: var(--c-414449);
  --zp-sub: var(--c-73777e);
  --zp-line: var(--c-f3f4f0);
  --zp-green: var(--c-2b59ff);
  --zp-green-d: var(--c-1f45d9);
  --zp-green-ink: var(--c-162765);
  --zp-green-bg: var(--c-f8f8f5);
  --zp-green-bd: var(--c-bbc8f7);
  --ch-ink: var(--c-1a1d1f);
  --ch-text: var(--c-414449);
  --ch-muted: var(--c-73777e);
  --ch-line: var(--c-eaeae6);
  --ch-soft: var(--c-fbfbf9);
  --ch-green: var(--c-2b59ff);
  --ch-green-d: var(--c-1f45d9);
  --ch-green-bg: var(--c-f6f6f3);
  --ch-green-line: var(--c-a7b7f3);
  --ch-cta: var(--c-2b59ff);
  --ch-cta-h: var(--c-1f45d9);
  --ch-amber-bg: var(--c-c7d3fe);
  --ch-amber: var(--c-0e2b92);
  --co-ink: var(--c-1a1d1f);
  --co-text: var(--c-414449);
  --co-muted: var(--c-73777e);
  --co-line: var(--c-eaeae6);
  --co-soft: var(--c-fbfbf9);
  --co-green: var(--c-2b59ff);
  --co-green-d: var(--c-1f45d9);
  --co-green-bg: var(--c-f6f6f3);
  --co-cta: var(--c-2b59ff);
  --co-cta-h: var(--c-1f45d9);
  --co-amber-bg: var(--c-c7d3fe);
  --co-amber: var(--c-0e2b92);
  --pp-ink: var(--c-1a1d1f);
  --pp-text: var(--c-414449);
  --pp-muted: var(--c-73777e);
  --pp-line: var(--c-eaeae6);
  --pp-soft: var(--c-fbfbf9);
  --pp-green: var(--c-2b59ff);
  --pp-green-h: var(--c-1f45d9);
  --pp-green-d: var(--c-1f45d9);
  --pp-green-bg: var(--c-d1dafa);
  --pp-bg: var(--c-f3f4f0);
  --bl-ink: var(--c-1a1d1f);
  --bl-text: var(--c-414449);
  --bl-muted: var(--c-73777e);
  --bl-line: var(--c-eaeae6);
  --bl-soft: var(--c-fbfbf9);
  --bl-green: var(--c-2b59ff);
  --bl-green-d: var(--c-1f45d9);
  --bl-green-bg: var(--c-d1dafa);
  --bl-cta: var(--c-2b59ff);
  --bl-cta-h: var(--c-1f45d9);
  --bl-amber-bg: var(--c-c7d3fe);
  --bl-amber: var(--c-0e2b92);
  --bl-cream: var(--c-fcfcfa);
  --acc-d: var(--c-1f45d9);
  --nav: var(--c-1a1d1f);
  --card: var(--c-ffffff);
}
/* Màu chữ kế thừa dạng đã tính từ bên ngoài (sáng ở chế độ tối) → đặt lại màu chữ gốc cho khối giữ nguyên.
   :where() = độ ưu tiên 0: phần tử tự đặt màu (chữ trắng trên khối tối) vẫn thắng */
:where(:root[data-theme="dark"] [data-theme-keep],
:root[data-theme="dark"] #aff-popup-overlay .ap-cta:hover,
:root[data-theme="dark"] #aff-popup-overlay .ap-head,
:root[data-theme="dark"] #login-page,
:root[data-theme="dark"] .acc-tab.active,
:root[data-theme="dark"] .bl-final,
:root[data-theme="dark"] .bl-step__n,
:root[data-theme="dark"] .bl-up__box,
:root[data-theme="dark"] .btn-copy,
:root[data-theme="dark"] .btn-copy:hover,
:root[data-theme="dark"] .btn-payos,
:root[data-theme="dark"] .btn-payos:hover,
:root[data-theme="dark"] .btn:hover,
:root[data-theme="dark"] .ch-chip[aria-pressed="true"],
:root[data-theme="dark"] .clients-band,
:root[data-theme="dark"] .content blockquote,
:root[data-theme="dark"] .content pre,
:root[data-theme="dark"] .cp-download-btn,
:root[data-theme="dark"] .cp-thanks,
:root[data-theme="dark"] .cw-final,
:root[data-theme="dark"] .field input,
:root[data-theme="dark"] .field textarea,
:root[data-theme="dark"] .guide pre,
:root[data-theme="dark"] .hook,
:root[data-theme="dark"] .is-top,
:root[data-theme="dark"] .pp-cross,
:root[data-theme="dark"] .pp-dhead,
:root[data-theme="dark"] .pp-step__n,
:root[data-theme="dark"] .pp-tab.active,
:root[data-theme="dark"] .profile-header,
:root[data-theme="dark"] .prompt,
:root[data-theme="dark"] .sf-browser,
:root[data-theme="dark"] .sf-browser__bar,
:root[data-theme="dark"] .sf-browser__body,
:root[data-theme="dark"] .sf-browser__url,
:root[data-theme="dark"] .sf-cat3__phone,
:root[data-theme="dark"] .sf-footer,
:root[data-theme="dark"] .sf-pdp .sf-pdp__tier:not(.is-featured) .sf-pdp__tier-cta:hover,
:root[data-theme="dark"] .sf-pdp__btn-primary,
:root[data-theme="dark"] .sf-pdp__compare-table th.is-us,
:root[data-theme="dark"] .sf-pdp__cta-mid-btn,
:root[data-theme="dark"] .sf-pdp__final,
:root[data-theme="dark"] .sf-pdp__mock-phone,
:root[data-theme="dark"] .sf-pdp__offer-ribbon,
:root[data-theme="dark"] .sf-pdp__slider-dot[data-caption]:hover::after,
:root[data-theme="dark"] .sf-pdp__slot-marker,
:root[data-theme="dark"] .sf-pdp__slot-stat.is-highlight,
:root[data-theme="dark"] .sf-pdp__sticky,
:root[data-theme="dark"] .sf-pdp__tier-badge,
:root[data-theme="dark"] .sf-pdp__total-anchor,
:root[data-theme="dark"] .sf-pdp__visual-bar span:nth-child(1),
:root[data-theme="dark"] .sf-price__upsell,
:root[data-theme="dark"] .sf-price__upsell:hover,
:root[data-theme="dark"] .sf-section--dark,
:root[data-theme="dark"] .sidebar,
:root[data-theme="dark"] .tk-phone,
:root[data-theme="dark"] .tk-t th,
:root[data-theme="dark"] .tl-sec-n,
:root[data-theme="dark"] .tl-thumb-ph,
:root[data-theme="dark"] .tl-vframe,
:root[data-theme="dark"] .tl-vplay,
:root[data-theme="dark"] .tl-vthumb,
:root[data-theme="dark"] .toast,
:root[data-theme="dark"] .toast-ok,
:root[data-theme="dark"] .toast.ok,
:root[data-theme="dark"] .toast.success,
:root[data-theme="dark"] .vslot-frame,
:root[data-theme="dark"] .vslot-play,
:root[data-theme="dark"] .wa-video,
:root[data-theme="dark"] .wd-balance,
:root[data-theme="dark"] .yellow,
:root[data-theme="dark"] .zoom,
:root[data-theme="dark"] body.teacher .sale-banner) {
  color: var(--c-101214);
}