:root{--color-primary-50:#eef3f9;--color-primary-100:#d6e4f0;--color-primary-200:#aecce3;--color-primary-600:#1e3a5f;--color-primary-700:#172d4a;--color-primary-900:#0d1b2e;--color-white:#fff;--color-gray-50:#f9fafb;--color-gray-100:#f3f4f6;--color-gray-200:#e5e7eb;--color-gray-300:#d1d5db;--color-gray-400:#9ca3af;--color-gray-500:#6b7280;--color-gray-600:#4b5563;--color-gray-700:#374151;--color-gray-900:#111827;--color-success:#059669;--color-warning:#d97706;--color-error:#dc2626;--color-error-50:#fef2f2;--color-overlay:#0d1b2e8c;--color-hero-veil-from:#0d1b2e8c;--color-hero-veil-to:#0d1b2eeb;--color-on-dark-surface:#ffffff29;--color-on-dark-surface-strong:#ffffff3d;--color-on-dark-border:#fff6;--color-on-dark-muted:#ffffffb8;--color-on-dark-body:#ffffffd9;--color-book-light:#5d7fa5;--color-book-cool:#8aa3c2;--color-book-red:#b94e48;--color-book-green:#3d6b5c;--color-book-yellow:#c9a227;--color-book-violet:#3d4d7a;--color-amazon-bg:#fef3c7;--color-amazon-text:#92400e;--color-rakuten-bg:#fee2e2;--color-rakuten-text:#991b1b;--font-sans:"Inter",sans-serif;--text-xs:11px;--text-sm:13px;--text-base:15px;--text-lg:18px;--text-xl:24px;--text-2xl:32px;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--font-extrabold:800;--leading-tight:1.4;--leading-normal:1.6;--leading-relaxed:1.7;--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:4px;--radius-md:6px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-none:none;--shadow-hover:0 4px 16px #00000014}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);font-size:var(--text-base);color:var(--color-gray-700);background-color:var(--color-white);line-height:var(--leading-normal)}