.khbc-wrap {
	--khbc-columns: 3;
	--khbc-card-bg: #ffffff;
	--khbc-card-text: #1f2937;
	--khbc-card-radius: 16px;
	--khbc-card-gap: 16px;
	--khbc-title-size: 1.125rem;
	--khbc-excerpt-size: 0.95rem;
	--khbc-image-height: 200px;
	--khbc-image-aspect: 56.25%;
	--khbc-badge-bg: #eef2ff;
	--khbc-badge-text: #3730a3;
	--khbc-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
	--khbc-border-color: #e5e7eb;
	--khbc-min-card-height: 0px;
	--khbc-align-items: stretch;
	color: var(--khbc-card-text);
}

.khbc-grid {
	display: grid;
	grid-template-columns: repeat(var(--khbc-columns), minmax(0, 1fr));
	gap: var(--khbc-card-gap);
	align-items: var(--khbc-align-items);
}

.khbc-card {
	display: flex;
	flex-direction: column;
	min-height: var(--khbc-min-card-height);
	background: var(--khbc-card-bg);
	color: var(--khbc-card-text);
	border: 1px solid var(--khbc-border-color);
	border-radius: var(--khbc-card-radius);
	box-shadow: var(--khbc-shadow);
	overflow: hidden;
}

.khbc-card__link-wrap {
	display: flex;
	flex-direction: column;
	height: 100%;
	color: inherit;
	text-decoration: none;
}

.khbc-card__media {
	position: relative;
	overflow: hidden;
	background: #e5e7eb;
}

.khbc-card__media::before {
	content: "";
	display: block;
	padding-top: var(--khbc-image-aspect);
}

.khbc-ratio--custom .khbc-card__media {
	height: var(--khbc-image-height);
}

.khbc-ratio--custom .khbc-card__media::before {
	display: none;
}

.khbc-card__media img,
.khbc-card__media-fallback {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

.khbc-card__media img {
	object-fit: cover;
}

.khbc-card__media-fallback {
	background: linear-gradient(135deg, #dbeafe 0%, #e5e7eb 100%);
}

.khbc-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: 10px;
	padding: 16px;
}

.khbc-card__badge {
	display: inline-flex;
	width: fit-content;
	padding: 4px 10px;
	border-radius: 999px;
	background: var(--khbc-badge-bg);
	color: var(--khbc-badge-text);
	font-size: 0.76rem;
	font-weight: 600;
	letter-spacing: 0.02em;
}

.khbc-card__title {
	margin: 0;
	font-size: var(--khbc-title-size);
	font-weight: 700;
	line-height: 1.35;
	word-break: keep-all;
}

.khbc-card__title-link {
	color: inherit;
	text-decoration: none;
}

.khbc-card__excerpt {
	margin: 0;
	font-size: var(--khbc-excerpt-size);
	line-height: 1.6;
	color: #4b5563;
}

.khbc-card__meta {
	margin-top: auto;
	font-size: 0.82rem;
	color: #6b7280;
}

.khbc-card__terms {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.khbc-card__term {
	padding: 4px 10px;
	border-radius: 999px;
	background: #eef2f7;
	font-size: 0.75rem;
}

.khbc-card__footer {
	display: flex;
	gap: 12px;
	align-items: center;
	justify-content: space-between;
	margin-top: auto;
}

.khbc-card__button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 8px 14px;
	border-radius: 10px;
	border: 1px solid var(--khbc-border-color);
	background: #f8fafc;
	color: inherit;
	font-size: 0.82rem;
	font-weight: 600;
	text-decoration: none;
	white-space: nowrap;
}

.khbc-card--guide-large {
	display: grid;
	grid-template-columns: minmax(220px, 40%) 1fr;
}

.khbc-card--guide-large .khbc-card__media {
	height: 100%;
	min-height: max(220px, var(--khbc-image-height));
}

.khbc-card--guide-large .khbc-card__media::before {
	display: none;
}

.khbc-align--start .khbc-grid {
	align-items: start;
}

.khbc-align--center .khbc-grid {
	align-items: center;
}

.khbc-preset--clean .khbc-card {
	--khbc-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.khbc-preset--soft .khbc-card {
	--khbc-card-bg: #f8fafc;
	--khbc-border-color: #dbe5ef;
	--khbc-shadow: 0 12px 24px rgba(71, 85, 105, 0.12);
}

.khbc-preset--minimal .khbc-card {
	--khbc-shadow: none;
	--khbc-border-color: #e5e7eb;
}

.khbc-preset--bordered .khbc-card {
	--khbc-shadow: none;
	--khbc-border-color: #cbd5e1;
}

.khbc-theme--dark {
	--khbc-card-bg: #0f172a;
	--khbc-card-text: #e2e8f0;
	--khbc-badge-bg: #334155;
	--khbc-badge-text: #e2e8f0;
	--khbc-border-color: #334155;
	--khbc-shadow: 0 12px 30px rgba(2, 6, 23, 0.5);
}

.khbc-theme--dark .khbc-card__excerpt {
	color: #cbd5e1;
}

.khbc-theme--dark .khbc-card__meta {
	color: #94a3b8;
}

.khbc-theme--dark .khbc-card__term {
	background: #1e293b;
}

.khbc-theme--dark .khbc-card__button {
	background: #0b1222;
}

.khbc-empty {
	padding: 18px;
	border: 1px dashed var(--khbc-border-color);
	border-radius: var(--khbc-card-radius);
	text-align: center;
	font-size: 0.92rem;
	color: #6b7280;
}

@media (max-width: 1024px) {
	.khbc-wrap.khbc-cols--4 .khbc-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 840px) {
	.khbc-card--guide-large {
		grid-template-columns: 1fr;
	}

	.khbc-card--guide-large .khbc-card__media {
		min-height: 190px;
	}
}

@media (max-width: 768px) {
	.khbc-wrap.khbc-stack-mobile--yes .khbc-grid {
		grid-template-columns: 1fr;
	}

	.khbc-wrap.khbc-stack-mobile--no.khbc-cols--4 .khbc-grid,
	.khbc-wrap.khbc-stack-mobile--no.khbc-cols--3 .khbc-grid,
	.khbc-wrap.khbc-stack-mobile--no.khbc-cols--2 .khbc-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.khbc-wrap.khbc-stack-mobile--no.khbc-cols--1 .khbc-grid {
		grid-template-columns: 1fr;
	}

	.khbc-card__body {
		padding: 14px;
	}

	.khbc-card__title {
		font-size: calc(var(--khbc-title-size) * 0.94);
	}

	.khbc-card__excerpt {
		font-size: calc(var(--khbc-excerpt-size) * 0.95);
	}
}

@media (max-width: 560px) {
	.khbc-wrap.khbc-stack-mobile--no .khbc-grid {
		grid-template-columns: 1fr;
	}
}