body{padding:var(--spacing-md);background:var(--color-semantic-background-main);color:var(--color-semantic-text-main);font-family:var(--font-family-body,"Noto Sans JP",sans-serif);margin:0;line-height:1.6}.shell{max-width:var(--size-content-wide);margin:0 auto}:focus-visible{outline:var(--border-width-focus) solid var(--color-semantic-secondary-base);outline-offset:var(--border-width-focus)}