:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f4f0e6;--surface:#fbf9f4;--surface-sunken:#ebe5d8;--ink:#2b2a26;--ink-soft:#6a675e;--ink-faint:#97938a;--line:#ded7c7;--tile-face:#f6ead0;--tile-edge:#ddcaa4;--tile-ink:#2f2416;--cell:#e7e1d3;--dl:#bcd8ec;--dw:#f0c9c1;--tl:#8ebedd;--tw:#e5a294;--good:#3f7d52;--bad:#bf4438;--warn:#b07d12;--accent:#3a6d99;--radius:10px;--shadow:0 1px 2px #5a4c2e14, 0 4px 12px #5a4c2e0f;--screen:min(100svh, 920px);--reserved:376px}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;margin:0;font:16px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}h1,h2,h3{letter-spacing:-.01em;margin:0;font-weight:650}.app,.boot{max-width:480px;padding:16px 16px calc(24px + env(safe-area-inset-bottom));margin:0 auto}.boot{text-align:center;color:var(--ink-soft);padding-top:25vh}.boot--error p{color:var(--bad);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px}.boot--error .language{margin-top:16px}.game{flex-direction:column;gap:14px;display:flex}.topbar{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.topbar h1{font-size:22px}.topbar__date{color:var(--ink-soft);margin:2px 0 0;font-size:13px}.topbar__stale{color:var(--warn)}.topbar__actions{align-items:center;gap:8px;display:flex}.language{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;max-width:9.5em;padding:6px 8px;font-size:13px}.language:hover{border-color:var(--accent)}.segmented{border:1px solid var(--line);border-radius:var(--radius);display:inline-flex;overflow:hidden}.segmented button{font:inherit;background:var(--surface);color:var(--ink-soft);cursor:pointer;border:0;padding:7px 10px;font-size:13px}.segmented 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3px;font-size:11px;font-weight:700;line-height:1;position:absolute;top:2px;right:3px}.board:focus-visible{outline:none}.cell--orphan{box-shadow:inset 0 0 0 3px var(--warn)}.cell--lifted .cell__letter,.cell--lifted .cell__value{opacity:.2}.cell--selected{box-shadow:inset 0 0 0 3px var(--accent)}.cell__letter{font-size:clamp(22px,8vw,34px);font-size:min(calc(170px / var(--board-size)), calc(45cqw / var(--board-size)));color:var(--ink);-webkit-user-select:none;user-select:none;touch-action:none;font-weight:650;line-height:1}.cell__value{font-size:clamp(11px,3.4vw,14px);font-size:clamp(9px, calc(18cqw / var(--board-size)), calc(70px / var(--board-size)));color:var(--ink-soft);font-variant-numeric:tabular-nums;-webkit-user-select:none;user-select:none;pointer-events:none;font-weight:700;line-height:1;position:absolute;bottom:8%;right:11%}.tile{background:var(--tile-face);width:84%;height:84%;color:var(--tile-ink);border-bottom:2px solid 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