/* ===== 页脚 ===== */
.footer {
	border-top: 1px solid var(--c-border);
	background: var(--c-surface);
	margin-top: 40px;
	padding: 24px 0;
	font-size: 13px;
	color: var(--c-muted);
}

.footer p {
	margin: 4px 0;
}

.footer-main {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 8px 20px;
}

.footer a {
	color: var(--c-muted);
	border-bottom: 1px solid transparent;
}

.footer a:hover {
	color: var(--c-primary);
	border-bottom-color: var(--c-primary);
}

.footer-saying {
	margin-top: 12px;
	padding-top: 12px;
	border-top: 1px dashed var(--c-border);
	color: var(--c-faint);
	font-size: 12px;
	text-align: center;
}

@media screen and (max-width: 600px) {
	.footer-main {
		flex-direction: column;
		align-items: center;
		text-align: center;
	}
}