:root{font-family:SF Pro Display,SF Pro Text,Inter,Apple SD Gothic Neo,Noto Sans KR,Spoqa Han Sans Neo,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#1d1d1f;background-color:#f5f5f7;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}body{margin:0;font-size:15px;line-height:1.6;letter-spacing:-.01em;word-break:keep-all;overflow-wrap:break-word}@media(max-width:768px){button,a,input,select,textarea{min-height:44px}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}}h1,h2,h3,h4,h5,h6{font-weight:800;letter-spacing:-.02em}p,li,input,textarea,button{font-weight:500}.prose strong{font-weight:800}.prose h1,.prose h2,.prose h3{letter-spacing:-.02em}