:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--font-sans:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif;--font-size-2xs:.75rem;--font-size-xs:.8125rem;--font-size-sm:.875rem;--font-size-md:1rem;--font-size-lg:clamp(1.05rem, 2vw, 1.2rem);--font-size-xl:clamp(1.35rem, 3.5vw, 1.9rem);--font-size-2xl:clamp(2.2rem, 6vw, 3.4rem);--leading-tight:1.15;--leading-snug:1.45;--leading-normal:1.7;--leading-relaxed:1.85;--tracking-tight:-.02em;--tracking-wide:.09em;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--section-rhythm:52px;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-pill:999px;--hairline:1px;--masthead-height:61px;--shadow-card:0 1px 2px #0d151c0a;--shadow-lift:0 2px 10px #0d151c12;--background:#f6f8fa;--surface:#fff;--surface-sunken:#f0f3f6;--surface-glass:#f6f8faa3;--surface-veil:#ffffff80;--text:#0d151c;--text-muted:#5a6b7a;--border:#e2e8ee;--border-strong:#7f929f;--accent:#0e7a68;--accent-strong:#0a5d4f;--accent-soft:#e6f2ef;--accent-border:#cfe5df;--accent-contrast:#fff;--danger:#b3261e;--danger-soft:#fdecea;--warning:#8a5300;--warning-soft:#fdf4e3;--warning-border:#f0e0bd;--band:#0d151c;--band-text:#e8eef3;--band-muted:#9aabb8;--band-accent:#58e0c7;--focus:var(--accent)}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--background:#0b1014;--surface:#121a20;--surface-sunken:#0e151a;--surface-glass:#0b1014a3;--surface-veil:#121a208c;--text:#e8eef3;--text-muted:#9aabb8;--border:#1f2b34;--border-strong:#5c7484;--accent:#2fc9ae;--accent-strong:#58e0c7;--accent-soft:#0f2b28;--accent-border:#1d453f;--accent-contrast:#04211c;--danger:#ff8a80;--danger-soft:#2a1513;--warning:#e8b04b;--warning-soft:#241c0b;--warning-border:#453516;--band:#0f2b28;--band-text:#e8eef3;--band-muted:#9aabb8;--band-accent:#58e0c7;--focus:var(--accent);--shadow-card:none;--shadow-lift:0 2px 10px #0006}}