:root{--color-primary:#867fdb;--color-primary-2:#7b92d5;--color-bg-soft:#dae0fc;--color-surface:#fff;--color-text:#2a2a3a;--color-text-muted:#6f6f88;--radius-lg:26px;--radius-md:18px;--radius-sm:12px;--shadow-soft:0 10px 28px #867fdb33;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}*,:before,:after{box-sizing:border-box}html,body{min-height:100%;margin:0;padding:0}body{background:linear-gradient(180deg, var(--color-bg-soft) 0%, #eef1fd 40%, #fff 100%);color:var(--color-text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;background-attachment:fixed;font-family:Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif}button{font-family:inherit}h1,h2,h3,p,dl,dd{margin:0}img{max-width:100%;display:block}.app-shell{max-width:480px;min-height:100dvh;padding:calc(var(--safe-top) + 24px) 20px calc(var(--safe-bottom) + 28px);flex-direction:column;margin:0 auto;display:flex;position:relative}