:root{--color-deep-green:#1f3d34;--color-greige:#d8d0c4;--color-moon-white:#f7f4ee;--color-soft-gold:#c8a96a;--color-black:#1a1a1a;--color-white:#fff;--color-light-green:#e8efe9;--color-text-gray:#555;--color-primary:var(--color-deep-green);--color-accent:var(--color-soft-gold);--color-bg:var(--color-moon-white);--color-bg-alt:var(--color-light-green);--color-text:var(--color-black);--color-text-muted:var(--color-text-gray);--color-border:var(--color-greige);--font-heading:"Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif;--font-body:"Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif;--space-xs:0.5rem;--space-sm:1rem;--space-md:1.5rem;--space-lg:2.5rem;--space-xl:5rem;--space-2xl:7rem;--container-max:1120px;--container-narrow:720px;--header-height:72px;--radius-sm:10px;--radius-md:20px;--radius-lg:28px;--radius-xl:36px;--radius-full:9999px;--border-subtle:1px solid rgba(216,208,196,.65);--border-light:1px solid rgba(216,208,196,.4);--shadow-sm:0 1px 4px rgba(31,61,52,.04);--shadow-md:0 4px 20px rgba(31,61,52,.06);--transition-base:0.25s ease}