:root{--primary-color:#f7cddd;--font-family:"Pretendard", -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);color:#333;background-color:#f9f9f9}a{color:inherit;text-decoration:none}input{border:1px solid #ddd;border-radius:4px;width:100%;padding:10px}button{cursor:pointer;background-color:var(--primary-color);border:none;border-radius:4px;padding:10px 20px;font-weight:700}button:hover{filter:brightness(.9)}.container{max-width:1200px;margin:0 auto;padding:0 20px}