:root{--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:20px;--radius-full:9999px;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-lg:18px;--text-xl:20px;--text-2xl:24px;--text-3xl:30px;--text-4xl:36px;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--font-extrabold:800;--leading-tight:1.2;--leading-normal:1.6;--leading-relaxed:1.75;--font-sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--tracking-tight:-0.02em;--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:200ms cubic-bezier(0.4,0,0.2,1);--transition-slow:300ms cubic-bezier(0.4,0,0.2,1);--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal-backdrop:1040;--z-modal:1050;--z-popover:1060;--z-tooltip:1070;--btn-h:40px;--btn-h-sm:32px;--btn-h-lg:48px;--input-h:40px}:root,:root[data-theme="dark"],:root[data-theme="hard_japan"]{--bg-primary:#0a0a0a;--bg-secondary:#161616;--bg-tertiary:#1b1b1b;--bg-hover:#202020;--bg-active:#262626;--text-primary:#f4f4f5;--text-secondary:#d4d4d8;--text-tertiary:#a1a1aa;--text-muted:#71717a;--border-color:#27272a;--border-primary:var(--border-color);--border-secondary:#3f3f46;--border-focus:rgba(201,24,43,0.55);--accent-primary:#c9182b;--accent-secondary:#d4af37;--accent-primary-rgb:201,24,43;--accent-secondary-rgb:212,175,55;--primary:var(--accent-primary);--primary-hover:#e01b31;--primary-active:#9f1423;--secondary:var(--accent-secondary);--secondary-hover:#e0bf4c;--accent-color:var(--accent-primary);--success:#10b981;--success-hover:#059669;--warning:#f59e0b;--warning-hover:#d97706;--danger:#ef4444;--danger-hover:#dc2626;--info:#3b82f6;--info-hover:#2563eb;--btn-primary-bg:var(--primary);--btn-primary-fg:#ffffff;--btn-primary-border:transparent;--btn-primary-hover-bg:var(--primary-hover);--btn-secondary-bg:var(--bg-tertiary);--btn-secondary-fg:var(--text-primary);--btn-secondary-border:var(--border-secondary);--btn-secondary-hover-bg:var(--bg-hover);--btn-success-bg:var(--success);--btn-success-fg:#ffffff;--btn-danger-bg:var(--danger);--btn-danger-fg:#ffffff;--btn-info-bg:var(--info);--btn-info-fg:#ffffff;--focus-ring:0 0 0 3px rgba(var(--accent-primary-rgb),0.35);--surface:var(--bg-secondary);--surface-hover:var(--bg-tertiary);--input-bg:var(--bg-tertiary);--input-border:var(--border-primary);--input-text:var(--text-primary);--input-placeholder:var(--text-muted);--shadow-color:rgba(0,0,0,0.5);--shadow-sm:0 1px 2px var(--shadow-color);--shadow:0 2px 8px var(--shadow-color);--shadow-md:0 4px 16px var(--shadow-color);--shadow-lg:0 8px 32px var(--shadow-color);--glow-primary:0 0 15px rgba(var(--accent-primary-rgb),0.22);--gradient-primary:linear-gradient(135deg,var(--accent-primary) 0%,#8b0000 100%);--gradient-card:linear-gradient(180deg,rgba(255,255,255,0.02) 0%,rgba(255,255,255,0) 100%);--primary-rgb:201,24,43;--success-rgb:16,185,129;--danger-rgb:239,68,68;--warning-rgb:245,158,11;--info-rgb:59,130,246}:root[data-theme="light"],:root[data-theme="light_japan"]{--bg-primary:#fafafa;--bg-secondary:#ffffff;--bg-tertiary:#f5f5f5;--bg-hover:#efefef;--bg-active:#e8e8e8;--text-primary:#18181b;--text-secondary:#3f3f46;--text-tertiary:#71717a;--text-muted:#a1a1aa;--border-color:#e4e4e7;--border-primary:var(--border-color);--border-secondary:#d4d4d8;--accent-primary:#6366f1;--accent-secondary:#8b5cf6;--accent-primary-rgb:99,102,241;--accent-secondary-rgb:139,92,246;--primary:var(--accent-primary);--primary-hover:#4f46e5;--surface:var(--bg-secondary);--input-bg:var(--bg-secondary);--input-border:var(--border-primary);--input-text:var(--text-primary);--shadow-color:rgba(0,0,0,0.1)}:root[data-admin-theme="dark"]{--bg-primary:#0a0b0f;--bg-secondary:#12131a;--bg-tertiary:#1a1b24;--bg-hover:#1f212c;--bg-active:#252836;--text-primary:#ffffff;--text-secondary:#c4c9d4;--text-tertiary:#8b92a5;--text-muted:#5c6375;--border-color:#252836;--border-primary:#2a2d3a;--border-secondary:#353848;--border-focus:rgba(34,197,94,0.5);--accent-primary:#22c55e;--accent-secondary:#3b82f6;--accent-tertiary:#8b5cf6;--accent-primary-rgb:34,197,94;--accent-secondary-rgb:59,130,246;--accent-tertiary-rgb:139,92,246;--primary:var(--accent-primary);--primary-hover:#16a34a;--primary-active:#15803d;--secondary:var(--accent-secondary);--accent-color:var(--accent-primary);--success:#22c55e;--success-hover:#16a34a;--warning:#f59e0b;--warning-hover:#d97706;--danger:#ef4444;--danger-hover:#dc2626;--info:#3b82f6;--info-hover:#2563eb;--btn-primary-bg:var(--primary);--btn-primary-fg:#ffffff;--btn-primary-hover-bg:var(--primary-hover);--btn-secondary-bg:rgba(255,255,255,0.06);--btn-secondary-fg:var(--text-primary);--btn-secondary-border:var(--border-secondary);--btn-secondary-hover-bg:rgba(255,255,255,0.10);--btn-success-bg:var(--success);--btn-success-fg:#ffffff;--btn-danger-bg:var(--danger);--btn-danger-fg:#ffffff;--btn-info-bg:var(--info);--btn-info-fg:#ffffff;--focus-ring:0 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