.f9-expert-blog-archive .js-f9-topics {
	--f9-expert-red: #b20928;
	--f9-expert-red-dark: #89071f;
	--f9-expert-red-soft: #fff1f3;
	--f9-expert-ink: #172033;
	--f9-expert-muted: #647084;
	--f9-expert-line: #e2e7ee;
	--f9-expert-white: #fff;
}

.f9-topic-filter {
	grid-column: 1 / -1;
	margin: 0;
	padding: 0.15rem 0 0.35rem;
}

.f9-topic-filter__list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.55rem;
	margin: 0;
	padding: 0;
}

.f9-topic-chip {
	appearance: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.5rem;
	margin: 0;
	padding: 0.45rem 1.1rem;
	border: 1px solid var(--f9-expert-line);
	border-radius: 999px;
	background: var(--f9-expert-white);
	box-shadow: 0 0.35rem 1rem rgba(23, 32, 51, 0.04);
	color: var(--f9-expert-ink);
	font-family: "DIN Pro", sans-serif;
	font-size: 0.92rem;
	font-weight: 700;
	letter-spacing: -0.01em;
	line-height: 1.2;
	cursor: pointer;
	transition:
		transform 0.2s ease,
		background-color 0.2s ease,
		border-color 0.2s ease,
		color 0.2s ease,
		box-shadow 0.2s ease;
}

.f9-topic-chip:hover,
.f9-topic-chip:focus-visible {
	border-color: rgba(178, 9, 40, 0.38);
	background: var(--f9-expert-red-soft);
	color: var(--f9-expert-red-dark);
	text-decoration: none;
	transform: translateY(-1px);
}

.f9-topic-chip:focus-visible {
	outline: 3px solid rgba(178, 9, 40, 0.3);
	outline-offset: 3px;
}

.f9-topic-chip.is-active {
	border-color: var(--f9-expert-red);
	background: var(--f9-expert-red);
	box-shadow: 0 0.65rem 1.5rem rgba(178, 9, 40, 0.18);
	color: var(--f9-expert-white);
}

.f9-topic-chip.is-active:hover,
.f9-topic-chip.is-active:focus-visible {
	background: var(--f9-expert-red-dark);
	border-color: var(--f9-expert-red-dark);
	color: var(--f9-expert-white);
}

.js-f9-topic-item.is-f9-topic-hidden {
	display: none !important;
}

.f9-topic-empty {
	grid-column: 1 / -1;
	margin: 0;
	padding: 2rem 1.25rem;
	border: 1px dashed var(--f9-expert-line);
	border-radius: 1.25rem;
	background: var(--f9-expert-white);
	color: var(--f9-expert-muted);
	font-size: 1rem;
	line-height: 1.5;
	text-align: center;
}

@media (max-width: 767.98px) {
	.f9-topic-chip {
		min-height: 2.35rem;
		padding: 0.4rem 0.95rem;
		font-size: 0.86rem;
	}
}