.k401-page {
	--k401-ink: #132138;
	--k401-muted: #5c6c7e;
	--k401-line: #d8e4ef;
	--k401-soft: #f5f9fc;
	--k401-deep: #14213a;
	--k401-green: #168672;
	--k401-blue: #2f64a7;
	--k401-gold: #c88719;
	--k401-plum: #6a557d;
	overflow-x: clip;
}
.k401-page .k401-hero,
.k401-page .k401-tool,
.k401-page .k401-section,
.k401-page .disclaimer {
	background: #fff;
	border: 1px solid var(--k401-line);
	border-radius: 8px;
	box-shadow: 0 18px 42px rgba(19,33,56,.08);
}
.k401-page .k401-hero {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
	gap: 28px;
	align-items: center;
	margin-bottom: 22px;
	padding: 34px;
	background:
		linear-gradient(135deg, rgba(22,134,114,.12), rgba(47,100,167,.12)),
		#fff;
}
.k401-page .k401-hero h1 {
	font-size: clamp(34px, 4.8vw, 58px);
	overflow-wrap: anywhere;
}
.k401-page .k401-hero p {
	max-width: 800px;
	color: var(--k401-muted);
	font-size: 17px;
}
.k401-page .hero-card {
	padding: 24px;
	color: #fff;
	background:
		radial-gradient(circle at 92% 90%, rgba(200,135,25,.78) 0 22%, transparent 23%),
		linear-gradient(135deg, var(--k401-deep), #1b6570);
	border-radius: 8px;
}
.k401-page .hero-card span,
.k401-page .result-card span,
.k401-page .metric-grid span,
.k401-page .related-grid span,
.k401-page .formula-grid span {
	display: block;
	font-size: 12px;
	font-weight: 900;
	text-transform: uppercase;
}
.k401-page .hero-card span,
.k401-page .result-card span {
	color: #bdf6ea;
}
.k401-page .hero-card strong {
	display: block;
	margin-top: 8px;
	font-size: clamp(25px, 3vw, 36px);
	line-height: 1.08;
}
.k401-page .hero-card p {
	margin: 12px 0 0;
	color: rgba(255,255,255,.86);
	font-size: 14px;
}
.k401-page .k401-tool {
	margin-bottom: 22px;
	padding: 22px;
}
.k401-page .update-note {
	margin-bottom: 18px;
	padding: 14px 16px;
	color: #24415c;
	background: #edf8f4;
	border: 1px solid #bfdfd6;
	border-left: 6px solid var(--k401-green);
	border-radius: 8px;
	font-size: 14px;
}
.k401-page .k401-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 18px;
}
.k401-page .k401-tabs button {
	min-height: 42px;
	padding: 10px 16px;
	color: var(--k401-ink);
	background: var(--k401-soft);
	border: 1px solid var(--k401-line);
	border-radius: 8px;
	font: inherit;
	font-weight: 900;
	cursor: pointer;
}
.k401-page .k401-tabs .is-active {
	color: #fff;
	background: var(--k401-green);
	border-color: var(--k401-green);
}
.k401-page .tool-panel {
	display: none;
}
.k401-page .tool-panel.is-active {
	display: grid;
	grid-template-columns: minmax(0, .98fr) minmax(0, 1.02fr);
	gap: 22px;
}
.k401-page .input-card,
.k401-page .formula-box,
.k401-page .breakdown-card {
	min-width: 0;
	padding: 18px;
	background: #fff;
	border: 1px solid var(--k401-line);
	border-radius: 8px;
}
.k401-page .input-card {
	align-self: start;
	background: linear-gradient(135deg, #f8fbff, #edf8f4);
	border-left: 6px solid var(--k401-green);
}
.k401-page .withdrawal-card {
	border-left-color: var(--k401-plum);
}
.k401-page .match-card {
	border-left-color: var(--k401-blue);
}
.k401-page .field-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 13px;
	margin-top: 14px;
}
.k401-page .field {
	display: grid;
	gap: 7px;
	color: #263750;
	font-size: 13px;
	font-weight: 900;
}
.k401-page .field input,
.k401-page .field select {
	width: 100%;
	min-height: 44px;
	padding: 10px 12px;
	color: var(--k401-ink);
	background: var(--k401-soft);
	border: 1px solid var(--k401-line);
	border-radius: 7px;
	font: inherit;
	font-weight: 800;
}
.k401-page .field input:focus,
.k401-page .field select:focus {
	outline: 3px solid rgba(22,134,114,.16);
	border-color: var(--k401-green);
	background: #fff;
}
.k401-page .result-stack {
	display: grid;
	gap: 16px;
	align-content: start;
	min-width: 0;
}
.k401-page .result-card {
	padding: 24px;
	color: #fff;
	background: linear-gradient(135deg, var(--k401-blue), var(--k401-deep));
	border-radius: 8px;
}
.k401-page .withdrawal-result {
	background: linear-gradient(135deg, var(--k401-plum), var(--k401-deep));
}
.k401-page .match-result {
	background: linear-gradient(135deg, var(--k401-green), var(--k401-deep));
}
.k401-page .result-card strong {
	display: block;
	margin-top: 8px;
	font-size: clamp(32px, 4vw, 48px);
	line-height: 1.05;
	overflow-wrap: anywhere;
}
.k401-page .result-card p {
	margin: 12px 0 0;
	color: rgba(255,255,255,.86);
}
.k401-page .metric-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
}
.k401-page .metric-grid div {
	padding: 16px;
	background: var(--k401-soft);
	border: 1px solid var(--k401-line);
	border-radius: 8px;
}
.k401-page .metric-grid span {
	color: var(--k401-muted);
}
.k401-page .metric-grid strong {
	display: block;
	margin-top: 8px;
	color: var(--k401-ink);
	font-size: 20px;
	overflow-wrap: anywhere;
}
.k401-page .breakdown-card {
	border-left: 6px solid var(--k401-gold);
}
.k401-page .bar-line {
	display: grid;
	grid-template-columns: 82px minmax(0, 1fr) minmax(90px, auto);
	gap: 10px;
	align-items: center;
	margin-top: 12px;
	font-size: 13px;
	font-weight: 900;
}
.k401-page .bar-line span {
	color: var(--k401-muted);
}
.k401-page .bar-line i {
	display: block;
	width: 0;
	height: 20px;
	border-radius: 6px;
	transition: width .2s ease;
}
.k401-page [data-k401-bar="current"] { background: var(--k401-blue); }
.k401-page [data-k401-bar="employee"] { background: var(--k401-green); }
.k401-page [data-k401-bar="employer"] { background: var(--k401-gold); }
.k401-page [data-k401-bar="growth"] { background: var(--k401-plum); }
.k401-page .bar-line strong {
	color: var(--k401-ink);
	text-align: right;
	white-space: nowrap;
}
.k401-page .formula-box {
	background: #f8fbff;
}
.k401-page .formula-box p {
	margin: 8px 0 0;
	color: #405066;
	font-weight: 800;
}
.k401-page .copy-button {
	width: 100%;
	min-height: 48px;
	color: #fff;
	background: var(--k401-green);
	border: 0;
	border-radius: 7px;
	font: inherit;
	font-weight: 900;
	cursor: pointer;
}
.k401-page .copy-status {
	min-height: 20px;
	margin: 0;
	color: var(--k401-green);
	font-size: 13px;
	font-weight: 800;
}
.k401-page .gap-finder {
	padding: 18px;
	background: linear-gradient(135deg, #f8fbff, #f8f4eb);
	border: 1px solid var(--k401-line);
	border-left: 6px solid var(--k401-gold);
	border-radius: 8px;
}
.k401-page .gap-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
	margin-top: 14px;
}
.k401-page .gap-grid div {
	padding: 14px;
	background: #fff;
	border: 1px solid var(--k401-line);
	border-radius: 8px;
}
.k401-page .gap-grid span,
.k401-page .scenario-grid span {
	display: block;
	color: var(--k401-muted);
	font-size: 12px;
	font-weight: 900;
	text-transform: uppercase;
}
.k401-page .gap-grid strong {
	display: block;
	margin-top: 7px;
	color: var(--k401-ink);
	font-size: 20px;
	overflow-wrap: anywhere;
}
.k401-page .limit-note {
	margin: 14px 0 0;
	color: #405066;
	font-weight: 800;
}
.k401-page .scenario-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 12px;
}
.k401-page .scenario-grid article {
	padding: 16px;
	background: var(--k401-soft);
	border: 1px solid var(--k401-line);
	border-radius: 8px;
}
.k401-page .scenario-grid strong {
	display: block;
	margin-top: 8px;
	color: var(--k401-ink);
	font-size: 24px;
	line-height: 1.1;
}
.k401-page .scenario-grid p {
	margin: 9px 0 0;
	color: var(--k401-muted);
}
.k401-page .secondary-projection {
	align-items: start;
}
.k401-page .secondary-result {
	background: linear-gradient(135deg, #3e5f8f, var(--k401-deep));
}
.k401-page .compact-panel.is-active {
	grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
}
.k401-page .k401-section,
.k401-page .disclaimer {
	margin-bottom: 22px;
	padding: 26px;
}
.k401-page .section-heading {
	max-width: 860px;
	margin-bottom: 16px;
}
.k401-page .table-wrap {
	overflow-x: auto;
	border: 1px solid var(--k401-line);
	border-radius: 8px;
}
.k401-page table {
	width: 100%;
	min-width: 780px;
	border-collapse: collapse;
}
.k401-page th,
.k401-page td {
	padding: 12px;
	border-bottom: 1px solid var(--k401-line);
	text-align: left;
}
.k401-page th {
	background: var(--k401-soft);
	color: var(--k401-ink);
	font-size: 13px;
}
.k401-page td {
	color: #263650;
}
.k401-page .two-col {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(280px, 410px);
	gap: 22px;
}
.k401-page .source-card {
	padding: 20px;
	background: linear-gradient(135deg, #f7fbff, #f8f5ed);
	border: 1px solid var(--k401-line);
	border-radius: 8px;
}
.k401-page .source-card a {
	color: #116f61;
	font-weight: 900;
}
.k401-page .source-card ul {
	margin: 10px 0 0;
	padding-left: 20px;
	color: var(--k401-muted);
}
.k401-page .formula-grid,
.k401-page .example-grid,
.k401-page .related-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 14px;
}
.k401-page .formula-grid div,
.k401-page .example-grid article,
.k401-page .related-grid a {
	padding: 18px;
	background: var(--k401-soft);
	border: 1px solid var(--k401-line);
	border-radius: 8px;
}
.k401-page .formula-grid strong,
.k401-page .example-grid h3,
.k401-page .related-grid strong {
	display: block;
	color: var(--k401-ink);
	font-size: 18px;
	overflow-wrap: anywhere;
}
.k401-page .formula-grid span,
.k401-page .related-grid span {
	color: var(--k401-green);
}
.k401-page .formula-grid p,
.k401-page .example-grid p,
.k401-page .related-grid p,
.k401-page .faq-section p,
.k401-page .disclaimer p {
	color: var(--k401-muted);
}
.k401-page .related-grid a {
	color: inherit;
	text-decoration: none;
}
.k401-page .related-grid a:hover {
	border-color: var(--k401-green);
}
.k401-page .faq-section details {
	padding: 16px 0;
	border-bottom: 1px solid var(--k401-line);
}
.k401-page .faq-section summary {
	cursor: pointer;
	color: var(--k401-ink);
	font-weight: 900;
}
@media (max-width: 1080px) {
	.k401-page .tool-panel.is-active,
	.k401-page .compact-panel.is-active,
	.k401-page .k401-hero,
	.k401-page .two-col {
		grid-template-columns: 1fr;
	}
}
@media (max-width: 820px) {
	.k401-page .formula-grid,
	.k401-page .example-grid,
	.k401-page .related-grid,
	.k401-page .scenario-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}
@media (max-width: 640px) {
	.k401-page .k401-hero,
	.k401-page .k401-tool,
	.k401-page .k401-section,
	.k401-page .disclaimer {
		padding: 18px;
	}
	.k401-page .field-grid,
	.k401-page .metric-grid,
	.k401-page .gap-grid,
	.k401-page .scenario-grid,
	.k401-page .formula-grid,
	.k401-page .example-grid,
	.k401-page .related-grid {
		grid-template-columns: 1fr;
	}
	.k401-page .bar-line {
		grid-template-columns: 76px minmax(0, 1fr);
	}
	.k401-page .bar-line strong {
		grid-column: 2;
		text-align: left;
	}
}