/*
 * Meiyekaishiba V3.2 visual hierarchy.
 * Keeps the V2.0 purple brand system while assigning restrained semantic
 * accents to icons, tags, card edge details and archive decision panels.
 */
:root {
	--mkb-brand-purple: #5b4bff;
	--mkb-blue: #3578f6;
	--mkb-blue-soft: #eef5ff;
	--mkb-blue-border: #cfe0ff;
	--mkb-cyan: #0891b2;
	--mkb-cyan-soft: #ecfeff;
	--mkb-cyan-border: #bae6fd;
	--mkb-teal: #0f9f7a;
	--mkb-teal-soft: #ecfdf5;
	--mkb-teal-border: #bbf7d0;
	--mkb-orange: #e98a15;
	--mkb-orange-soft: #fff7ed;
	--mkb-orange-border: #fed7aa;
	--mkb-coral: #ef6a5b;
	--mkb-coral-soft: #fff1f2;
	--mkb-coral-border: #fecdd3;
	--mkb-risk: #e95a43;
	--mkb-risk-soft: #fff2ef;
	--mkb-risk-border: #fdcfc7;
	--mkb-slate-blue: #64748b;
	--mkb-slate-blue-soft: #f1f5f9;
	--mkb-slate-blue-border: #cbd5e1;
}

:where(
	.is-tone-purple,
	.is-purple
) {
	--mkb-tone: var(--mkb-brand-purple);
	--mkb-tone-soft: #f3f0ff;
	--mkb-tone-border: #dcd6ff;
}

:where(
	.is-tone-blue,
	.is-blue
) {
	--mkb-tone: var(--mkb-blue);
	--mkb-tone-soft: var(--mkb-blue-soft);
	--mkb-tone-border: var(--mkb-blue-border);
}

:where(
	.is-tone-cyan,
	.is-cyan
) {
	--mkb-tone: var(--mkb-cyan);
	--mkb-tone-soft: var(--mkb-cyan-soft);
	--mkb-tone-border: var(--mkb-cyan-border);
}

:where(
	.is-tone-teal,
	.is-teal,
	.is-green
) {
	--mkb-tone: var(--mkb-teal);
	--mkb-tone-soft: var(--mkb-teal-soft);
	--mkb-tone-border: var(--mkb-teal-border);
}

:where(
	.is-tone-orange,
	.is-orange
) {
	--mkb-tone: var(--mkb-orange);
	--mkb-tone-soft: var(--mkb-orange-soft);
	--mkb-tone-border: var(--mkb-orange-border);
}

:where(
	.is-tone-coral,
	.is-coral
) {
	--mkb-tone: var(--mkb-coral);
	--mkb-tone-soft: var(--mkb-coral-soft);
	--mkb-tone-border: var(--mkb-coral-border);
}

:where(
	.is-tone-risk,
	.is-risk
) {
	--mkb-tone: var(--mkb-risk);
	--mkb-tone-soft: var(--mkb-risk-soft);
	--mkb-tone-border: var(--mkb-risk-border);
}

:where(
	.is-tone-slate-blue,
	.is-slate-blue
) {
	--mkb-tone: var(--mkb-slate-blue);
	--mkb-tone-soft: var(--mkb-slate-blue-soft);
	--mkb-tone-border: var(--mkb-slate-blue-border);
}

:where(
	.mkb-v31-entry-card,
	.mkb-v31-dynamic-card,
	.mkb-v21-category-card,
	.mkb-v21-product-card,
	.mkb-v21-external-card,
	.mkb-resource-record
)[class*="is-tone-"],
:where(
	.mkb-v21-product-card,
	.mkb-v21-external-card
)[class*="is-"] {
	border-color: color-mix(in srgb, var(--mkb-tone-border, #e7e4ef) 72%, #e7e4ef);
	box-shadow:
		inset 0 3px 0 var(--mkb-tone, var(--mkb-brand-purple)),
		0 12px 34px rgba(31, 25, 78, 0.06);
}

:where(
	.mkb-v31-entry-card,
	.mkb-v31-dynamic-card,
	.mkb-v21-category-card,
	.mkb-v21-product-card,
	.mkb-v21-external-card,
	.mkb-resource-record
)[class*="is-"] :where(.mkb-v2-icon, .mkb-ds-card__icon) {
	border-color: var(--mkb-tone-border, #dcd6ff);
	background: var(--mkb-tone-soft, #f3f0ff);
	color: var(--mkb-tone, var(--mkb-brand-purple));
}

:where(
	.mkb-v31-entry-card,
	.mkb-v31-dynamic-card,
	.mkb-v21-category-card,
	.mkb-v21-product-card,
	.mkb-v21-external-card,
	.mkb-resource-record
)[class*="is-"] :where(
	small,
	em,
	.mkb-v2-tag,
	.mkb-v21-external-card__tag,
	.mkb-v21-product-card__action,
	.mkb-resource-record__action
) {
	color: var(--mkb-tone, var(--mkb-brand-purple));
}

.mkb-v31-entry-card[class*="is-tone-"] > small,
.mkb-v21-product-card[class*="is-"] header > span:last-child,
.mkb-v21-external-card[class*="is-"] .mkb-v21-external-card__tag {
	background: var(--mkb-tone-soft, #f3f0ff);
}

.mkb-v31-entry-card[class*="is-tone-"]:hover,
.mkb-v21-category-card[class*="is-tone-"]:hover,
.mkb-v21-product-card[class*="is-"]:hover,
.mkb-v21-external-card[class*="is-"]:hover,
.mkb-resource-record[class*="is-tone-"]:hover {
	border-color: var(--mkb-tone-border, #c9c2ff);
}

/* Secondary archive heroes are intentionally 15-20% shorter than V3.1. */
.mkb-v31-archive-hero {
	padding: clamp(46px, 6vw, 74px) 0 32px;
}

.mkb-v21-hero {
	padding: 70px 0 60px;
}

.mkb-v21-hero__inner,
.mkb-v31-archive-hero .mkb-v31-hero__inner {
	gap: 44px;
}

.mkb-v31-archive-hero .mkb-v31-hero__panel {
	padding: 24px;
}

.mkb-v31-archive-hero .mkb-v31-hero__panel strong {
	margin-bottom: 14px;
}

.mkb-v31-archive-hero .mkb-v31-hero__panel ol {
	gap: 9px;
}

.mkb-v31-archive-hero .mkb-v31-hero__panel li {
	padding: 10px 12px;
}

.mkb-v31-archive-hero .mkb-v31-hero__panel span {
	width: 28px;
	height: 28px;
}

.mkb-v21-hero .mkb-v21-hero__panel {
	padding: 22px;
}

.mkb-v21-hero .mkb-v21-hero__panel ol {
	gap: 8px;
}

.mkb-v21-hero .mkb-v21-hero__panel li {
	min-height: 42px;
	padding: 8px 12px;
}

.mkb-v32-scope-tools .mkb-v31-hero__panel,
.mkb-v32-scope-tools .mkb-v21-hero__panel {
	--mkb-tone: var(--mkb-blue);
	--mkb-tone-soft: var(--mkb-blue-soft);
	--mkb-tone-border: var(--mkb-blue-border);
}

.mkb-v32-scope-templates .mkb-v21-hero__panel,
.mkb-v32-scope-equipment .mkb-v21-hero__panel,
.mkb-v32-scope-resources .mkb-v31-hero__panel {
	--mkb-tone: var(--mkb-cyan);
	--mkb-tone-soft: var(--mkb-cyan-soft);
	--mkb-tone-border: var(--mkb-cyan-border);
}

.mkb-v32-scope-brand .mkb-v21-hero__panel {
	--mkb-tone: var(--mkb-brand-purple);
	--mkb-tone-soft: #f3f0ff;
	--mkb-tone-border: #dcd6ff;
}

.mkb-v32-scope-regulation .mkb-v21-hero__panel {
	--mkb-tone: var(--mkb-risk);
	--mkb-tone-soft: var(--mkb-risk-soft);
	--mkb-tone-border: var(--mkb-risk-border);
}

:where(
	.mkb-v32-scope-tools,
	.mkb-v32-scope-templates,
	.mkb-v32-scope-equipment,
	.mkb-v32-scope-resources,
	.mkb-v32-scope-brand,
	.mkb-v32-scope-regulation
) :where(.mkb-v31-hero__panel, .mkb-v21-hero__panel) {
	border-color: var(--mkb-tone-border);
	background: linear-gradient(145deg, #fff 0%, var(--mkb-tone-soft) 100%);
}

:where(
	.mkb-v32-scope-tools,
	.mkb-v32-scope-templates,
	.mkb-v32-scope-equipment,
	.mkb-v32-scope-resources,
	.mkb-v32-scope-brand,
	.mkb-v32-scope-regulation
) :where(.mkb-v31-hero__panel, .mkb-v21-hero__panel) li span {
	background: var(--mkb-tone-soft);
	color: var(--mkb-tone);
}

/* Internal tool page: one compact recommendation module, three cards maximum. */
.mkb-v5-tool-single {
	overflow-x: clip;
}

.mkb-v5-tool-single .mkb-v5-hero {
	border-color: var(--mkb-tone-border, var(--mkb-blue-border));
	background:
		linear-gradient(120deg, var(--mkb-tone-soft, var(--mkb-blue-soft)), rgba(255, 255, 255, 0.96)),
		#fff;
}

.mkb-v5-tool-single .mkb-v5-kicker,
.mkb-v5-tool-single .mkb-v5-tool-single-card span {
	color: var(--mkb-tone, var(--mkb-blue));
}

/* Calculator interpretation cards live outside the legacy core-content scope. */
.mkb-v5-tool-single .mkb-v5-tool-calculator-guide .mkb-v5-resource-card {
	box-sizing: border-box;
	padding: clamp(22px, 2.6vw, 28px);
}

.mkb-v5-tool-single .mkb-v5-tool-calculator-guide .mkb-v5-resource-card > span:first-child {
	display: inline-flex;
	align-items: center;
	width: fit-content;
	max-width: 100%;
	margin: 0 0 14px;
	padding: 5px 10px;
	border-radius: 999px;
	background: var(--mkb-tone-soft, var(--mkb-blue-soft));
	color: var(--mkb-tone, var(--mkb-blue));
	font-size: 12px;
	font-weight: 750;
	line-height: 1.4;
}

.mkb-v5-tool-single .mkb-v5-tool-calculator-guide .mkb-v5-resource-card h3 {
	margin: 0 0 10px;
	font-size: clamp(20px, 2vw, 24px);
	line-height: 1.35;
}

.mkb-v5-tool-single .mkb-v5-tool-calculator-guide .mkb-v5-resource-card p {
	margin: 0;
	color: #667085;
	font-size: 15px;
	line-height: 1.72;
}

.mkb-v32-tool-next-step {
	border-color: var(--mkb-tone-border, var(--mkb-blue-border));
	background: linear-gradient(145deg, #fff 0%, var(--mkb-tone-soft, var(--mkb-blue-soft)) 100%);
}

.mkb-v32-tool-next-step .mkb-v31-next-step__groups {
	margin-top: 26px;
}

.mkb-v32-tool-next-step .mkb-v31-next-step__grid a {
	grid-template-columns: auto minmax(0, 1fr);
	align-items: start;
	padding: 18px;
	border-color: var(--mkb-tone-border, var(--mkb-blue-border));
}

.mkb-v32-tool-next-step .mkb-v2-icon {
	grid-row: 1 / 5;
	background: var(--mkb-tone-soft, var(--mkb-blue-soft));
	color: var(--mkb-tone, var(--mkb-blue));
}

.mkb-v32-next-type {
	color: var(--mkb-tone, var(--mkb-blue));
	font-size: 12px;
	font-weight: 750;
	line-height: 1.3;
}

.mkb-v32-tool-next-step .mkb-v31-next-step__grid p {
	display: -webkit-box;
	overflow: hidden;
	margin: 2px 0 0;
	color: #667085;
	font-size: 13px;
	line-height: 1.55;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.mkb-v32-tool-next-step .mkb-v31-next-step__grid small {
	grid-column: 2;
	color: var(--mkb-tone, var(--mkb-blue));
}

@media (max-width: 640px) {
	.mkb-v5-tool-single .mkb-v5-tool-calculator-guide .mkb-v5-resource-card {
		padding: 20px;
	}
}

.mkb-v2-article[class*="is-tone-"] :where(.mkb-v2-tag, .mkb-v2-article-visual > span),
.mkb-resource-detail[class*="is-tone-"] :where(.mkb-ds-badge, .mkb-resource-detail__notice) {
	border-color: var(--mkb-tone-border);
	background: var(--mkb-tone-soft);
	color: var(--mkb-tone);
}

.mkb-v2-article[class*="is-tone-"] .mkb-v2-article-hero,
.mkb-resource-detail[class*="is-tone-"] .mkb-resource-detail__hero {
	background:
		radial-gradient(circle at 86% 12%, var(--mkb-tone-soft), transparent 28%),
		linear-gradient(180deg, #fff 0%, #fafafc 100%);
}

.mkb-v31-archive[class*="is-tone-"] .mkb-v21-hero__panel {
	border-color: var(--mkb-tone-border);
	background: linear-gradient(145deg, #fff 0%, var(--mkb-tone-soft) 100%);
}

.mkb-v31-archive[class*="is-tone-"] .mkb-v21-hero__panel li span {
	background: var(--mkb-tone-soft);
	color: var(--mkb-tone);
}

@media (max-width: 760px) {
	.mkb-v21-hero {
		padding: 43px 0 37px;
	}

	.mkb-v21-hero__inner,
	.mkb-v31-archive-hero .mkb-v31-hero__inner {
		gap: 24px;
	}

	.mkb-v21-hero__panel {
		padding: 18px;
	}

	.mkb-v31-archive-hero {
		padding: 42px 0 30px;
	}

	.mkb-v5-page.mkb-v5-tool-single {
		width: min(1180px, calc(100% - 32px));
	}

	.mkb-v5-tool-single .mkb-v5-hero {
		padding: 26px;
	}

	.mkb-v5-tool-single-hero {
		padding-bottom: 30px;
	}

	.mkb-v5-tool-single-card {
		gap: 10px;
		padding: 18px;
	}

	.mkb-v5-tool-single-card div {
		padding: 14px;
	}

	.mkb-v5-tool-single .mkb-v31-next-step {
		margin-inline: 0;
		padding: 22px;
	}
}

@media (max-width: 420px) {
	.mkb-v32-tool-next-step .mkb-v31-next-step__grid a {
		grid-template-columns: 1fr;
	}

	.mkb-v32-tool-next-step .mkb-v2-icon {
		grid-row: auto;
	}

	.mkb-v32-tool-next-step .mkb-v31-next-step__grid small {
		grid-column: 1;
	}
}