:root{--color-background:#060c0a;--color-foreground:#b8ccc0;--color-card:#0b1510;--color-card-foreground:#b8ccc0;--color-muted-foreground:#7a9485;--color-border:#1a3022;--color-primary:#10d070}.d3-page{--d3-bg:var(--color-background);--d3-surface:var(--color-card);--d3-border:var(--color-border);--d3-text:var(--color-foreground);--d3-text-muted:var(--color-muted-foreground);--d3-surface2:#0f1d14;--d3-surface3:#142518;--d3-border-bright:#2a5038;--d3-green:#10d070;--d3-cyan:#00e5cc;--d3-amber:#f59e0b;--d3-blue:#3b82f6;--d3-purple:#a855f7;--d3-red:#ef4444;--d3-orange:#f97316;--d3-lime:#84cc16;--d3-text-bright:#e0f0e8;--d3-glow:0 0 24px #10d07033;--d3-glow-sm:0 0 10px #10d0701f}.d3-page *{box-sizing:border-box}.d3-page{background:var(--color-background,#060c0a);color:var(--color-foreground,#b8ccc0);min-height:100vh;font-family:var(--font-body,"Noto Sans JP", sans-serif);line-height:1.75}.d3-page .hero{text-align:center;border-bottom:1px solid 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