.page-21 {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	align-items: flex-start;
	padding: clamp(1.4rem, 3vw, 2.4rem) clamp(1.4rem, 3vw, 2.4rem) clamp(3.6rem, 7vh, 5.4rem);
	gap: 1rem;
}

.page-21-header h2 {
	margin: 0;
	font-size: clamp(1.4rem, 3vw, 2.2rem);
	letter-spacing: 0.02em;
}

.page-21-intro {
	width: min(75rem, 100%);
	padding: 1rem 1.1rem;
	border-radius: 1rem;
	background: rgba(255, 252, 246, 0.72);
	border: 1px solid rgba(31, 31, 31, 0.14);
	box-shadow: 0 18px 45px rgba(31, 31, 31, 0.08);
	backdrop-filter: blur(8px);
}

.page-21-intro p {
	margin: 0;
	font-size: 1rem;
	line-height: 1.65;
	opacity: 0.9;
}

.page-21-nav {
	margin-top: 0.9rem;
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	padding: 0.72rem 1rem;
	border: 0;
	border-radius: 999px;
	background: linear-gradient(135deg, #17486a, #2c6d8e);
	color: #f7f4ea;
	font: inherit;
	font-size: 0.95rem;
	letter-spacing: 0.03em;
	cursor: pointer;
	transition: transform 0.22s ease, box-shadow 0.22s ease, background-position 0.22s ease;
	box-shadow: 0 12px 24px rgba(23, 72, 106, 0.22);
}

.page-21-nav span {
	font-size: 1.08rem;
	transition: transform 0.22s ease;
}

.page-21-nav:hover,
.page-21-nav:focus-visible {
	transform: translateY(-2px);
	box-shadow: 0 18px 30px rgba(23, 72, 106, 0.28);
	outline: none;
}

.page-21-nav:hover span,
.page-21-nav:focus-visible span {
	transform: translateX(4px);
}

.page-21-map {
	flex: 1;
	width: 100%;
	min-height: 0;
	margin-top: 0.4rem;
	padding: clamp(1rem, 2vw, 1.4rem);
	border-radius: 1.4rem;
	background:
		linear-gradient(160deg, rgba(255, 255, 255, 0.82), rgba(230, 240, 245, 0.64)),
		radial-gradient(circle at top left, rgba(44, 109, 142, 0.12), transparent 48%);
	border: 1px solid rgba(23, 72, 106, 0.12);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.68), 0 24px 56px rgba(31, 31, 31, 0.08);
	display: grid;
	place-items: center;
}

.page-21-map-placeholder {
	width: min(100%, 78rem);
	height: 100%;
	min-height: 24rem;
	border-radius: 1rem;
	border: 1.5px dashed rgba(23, 72, 106, 0.28);
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.38), rgba(215, 229, 236, 0.28)),
		repeating-linear-gradient(
			90deg,
			rgba(23, 72, 106, 0.05) 0,
			rgba(23, 72, 106, 0.05) 1px,
			transparent 1px,
			transparent 36px
		);
	display: grid;
	place-items: center;
	padding: 1.5rem;
}

.page-21-map-placeholder p {
	margin: 0;
	text-align: center;
	font-size: clamp(1rem, 1.6vw, 1.15rem);
	line-height: 1.7;
	opacity: 0.78;
}

@media (max-width: 768px) {
	.page-21 {
		padding-bottom: clamp(4.2rem, 10vh, 6rem);
	}

	.page-21-intro {
		width: 100%;
	}

	.page-21-nav {
		width: 100%;
		justify-content: center;
	}

	.page-21-map-placeholder {
		min-height: 18rem;
	}
}