body{margin:0;background:#1c1f22;color:#eef0f2;font:16px/1.5 system-ui}main{max-width:560px;margin:15vh auto;padding:28px}h1{font-size:48px;line-height:1.1;letter-spacing:-2px}p,small{color:#adb4bc}main>a{display:inline-block;padding:13px 22px;background:#0879ed;border-radius:6px;color:white;text-decoration:none}small{display:block;margin-top:20px}footer{margin-top:70px}footer a{color:#77bcff}