:root {
	--base: #212224;
	--text: #ffffff;
	--muted: #b9bbbf;
	--line: #3b3c3f;
	--panel: #262729;
}

* {
	box-sizing: border-box;
}

html,
body {
	margin: 0;
	min-height: 100%;
}

body {
	font-family: Arial, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
	color: var(--text);
	background: var(--base);
}

.page {
	display: grid;
	min-height: 100vh;
	padding: 32px;
	place-items: center;
}

.notice {
	width: min(720px, 100%);
	padding: 56px 48px 42px;
	border: 1px solid var(--line);
	background: var(--panel);
	text-align: center;
}

.logo {
	display: block;
	width: min(240px, 70vw);
	height: auto;
	margin: 0 auto;
	background: #ffffff;
}

.divider {
	width: 100%;
	height: 1px;
	margin: 40px 0 36px;
	background: var(--line);
}

.label {
	margin: 0 0 18px;
	font-size: 13px;
	font-weight: 700;
	line-height: 1;
	color: var(--muted);
}

h1 {
	margin: 0;
	font-size: clamp(28px, 5vw, 44px);
	font-weight: 700;
	line-height: 1.35;
	letter-spacing: 0;
	word-break: keep-all;
}

.message {
	margin: 22px 0 0;
	font-size: 16px;
	font-weight: 400;
	line-height: 1.7;
	color: var(--muted);
	word-break: keep-all;
}

.footer {
	display: flex;
	justify-content: space-between;
	gap: 16px;
	margin-top: 58px;
	padding-top: 18px;
	border-top: 1px solid var(--line);
	font-size: 12px;
	font-weight: 700;
	line-height: 1.4;
	color: var(--muted);
}

@media (max-width: 560px) {
	.page {
		padding: 18px;
	}

	.notice {
		padding: 42px 24px 30px;
	}

	.divider {
		margin: 32px 0 30px;
	}

	.footer {
		display: grid;
		justify-content: center;
		margin-top: 42px;
	}
}