/* THE APP'S TYPEFACES, SERVED FROM THIS REPO (2026-09-19, Terry's decision after the CB-4 END panel). * * WHY. index.html used to fetch these three families from Google's CDN on every load. Self-hosting them: * - sends no request to Google for a child using this product, which is the decisive argument for a children's app; * - removes a failure mode — when Google is unreachable, a child was shown a fallback face and the Matrix reflowed; * - makes production and the test harness draw from the SAME bytes, which is what the END panel found they did not * (codex BLOCKER 2: the harness declared weight RANGES off Google's variable endpoint and drew a real 800 where a * child's browser drew 700, so every screenshot baseline recorded a heavier book than exists). * The old "shared CDN cache across sites" argument no longer applies: browsers partitioned that cache years ago. * * THE WEIGHTS ARE DELIBERATELY UNCHANGED. Self-hosting means we could now serve the variable files and let book.css's * `font-weight: 800` (31 rules) and `900` (26 rules) render for the first time. That would be a visible redesign of the * whole product, so it is NOT done here: these are exactly the weights Google was asked for, one face each, so nothing a * child sees changes. Rendering heavier is a separate decision for Terry and Scott. * Wix Madefor Display 400, 500, 600, 700 (was: wght@400;500;600;700) * Playfair Display 400, 600 upright and italic (was: ital,wght@0,400;0,600;1,400;1,600) * Bebas Neue 400 (the Counting Bee's display face) * A request for 750, 800, 850 or 900 therefore resolves to the 700 face, exactly as it did from the CDN. * * LICENCES. All three are SIL Open Font License 1.1, which is what Google Fonts states, and each licence is filed beside * its file: OFL-WixMadeforDisplay.txt, OFL-PlayfairDisplay.txt, OFL-BebasNeue.txt. Terry's condition. * * THE FILES are the `latin` woff2 subsets Google Fonts serves (wixmadefordisplay v12, playfairdisplay v40, bebasneue * v16), unmodified. That subset carries U+0000-00FF plus the punctuation the Book needs, including U+2212 MINUS SIGN * (Chapter 4's titles) and U+2192 RIGHTWARDS ARROW (every handoff). No other subset is bundled: a page needing one would * fall back silently, so the browser suites assert the face is really in use rather than trusting these rules. * * `font-display: swap` — what production has always sent. The TEST HARNESS uses `block` instead, so that a screenshot can * never catch the fallback face and bake it into a baseline. That is the ONLY difference between this file and * production-face.css, it is generated rather than hand-kept (scripts/hc-build-harness-face.mjs), and * src/test/book-ui/productionFaceMirror.test.ts fails if the two ever differ in anything else. */ @font-face { font-family: "Wix Madefor Display"; font-style: normal; font-weight: 400; font-display: swap; src: url("./wix-madefor-display-latin-v12.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: "Wix Madefor Display"; font-style: normal; font-weight: 500; font-display: swap; src: url("./wix-madefor-display-latin-v12.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: "Wix Madefor Display"; font-style: normal; font-weight: 600; font-display: swap; src: url("./wix-madefor-display-latin-v12.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: "Wix Madefor Display"; font-style: normal; font-weight: 700; font-display: swap; src: url("./wix-madefor-display-latin-v12.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: "Playfair Display"; font-style: normal; font-weight: 400; font-display: swap; src: url("./playfair-display-latin-v40.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: "Playfair Display"; font-style: normal; font-weight: 600; font-display: swap; src: url("./playfair-display-latin-v40.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: "Playfair Display"; font-style: italic; font-weight: 400; font-display: swap; src: url("./playfair-display-italic-latin-v40.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: "Playfair Display"; font-style: italic; font-weight: 600; font-display: swap; src: url("./playfair-display-italic-latin-v40.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: "Bebas Neue"; font-style: normal; font-weight: 400; font-display: swap; src: url("./bebas-neue-latin-v16.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; }