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32px);margin:0;padding:8px;position:fixed}}:root{--text:#5f534b;--text-h:#1f1713;--bg:#f8f3ea;--surface:#f8f3ea;--surface-dim:#e3d7c9;--surface-bright:#fffaf2;--surface-raised:#fffaf4;--surface-container-lowest:#fffaf4;--surface-container-low:#f0e8dc;--surface-container:#ebe1d3;--surface-container-high:#e4d8c8;--surface-container-highest:#dccfbd;--surface-variant:#e8dccd;--border:#dfd1c1;--border-strong:#a6907d;--code-bg:#f0e8dc;--accent:#b9342f;--accent-hover:#9f2926;--accent-2:#16865b;--success:#00a86b;--accent-bg:#b9342f17;--accent-border:#b9342f47;--social-bg:#f0e8dc;--shadow:#2d1f160f 0 18px 42px, #2d1f160d 0 3px 12px;--shadow-soft:#2d1f160d 0 14px 32px;--mc-correct-bg:color-mix(in srgb, #22c55e 22%, var(--bg));--mc-correct-border:#16a34a;--mc-correct-text:var(--text-h);--mc-incorrect-bg:color-mix(in srgb, #ef4444 18%, var(--bg));--mc-incorrect-border:#dc2626;--mc-incorrect-text:var(--text-h);--sans:"Hanken Grotesk", Inter, ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;--heading:"Hanken Grotesk", Inter, ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;--cjk-sans:"Kaiti SC", KaiTi, STKaiti, "Noto Sans CJK SC", "Noto Sans SC", "PingFang SC", sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:0;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (width<=1024px){:root{font-size:16px}}#root{box-sizing:border-box;flex-direction:column;width:100%;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{background:var(--bg);min-width:320px;margin:0}*,:before,:after{box-sizing:border-box}h1,h2{font-family:var(--heading);color:var(--text-h);letter-spacing:0;font-weight:750}h1{margin:32px 0;font-size:32px;line-height:40px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:0;margin:0 0 8px;font-size:24px;line-height:32px}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}a,button{-webkit-tap-highlight-color:transparent}button,input,select,textarea{font:inherit}:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 34%, transparent);outline-offset:3px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}