.bfk-viewer {
	--bfk-info: #185fa5;
	--bfk-zoom: #534ab7;
	--bfk-panel-bg: #fff;
	--bfk-panel-text: #1d2327;
	--bfk-cta-bg: #d85a30;
	--bfk-cta-text: #fff;
	--bfk-building-bg: transparent;
	--bfk-heading-size: 18px;
	--bfk-body-size: 14px;
	--bfk-speed: 350ms;
	--bfk-panel-width: 480px;
	--bfk-corner-radius: 22px;
	position: relative;
	display: block;
	width: 100%;
	min-height: clamp(580px, 68vw, 760px);
	overflow: hidden;
	isolation: isolate;
	color: #1d1d1f;
	background: #fff;
	border: 1px solid rgba(22, 28, 44, .09);
	border-radius: var(--bfk-corner-radius);
	box-shadow: 0 24px 70px rgba(22, 28, 44, .07);
	font-family: inherit;
}

.bfk-viewer,
.bfk-viewer * {
	box-sizing: border-box;
}

.bfk-viewer button,
.bfk-viewer a {
	-webkit-tap-highlight-color: transparent;
}

.bfk-viewer-main {
	position: relative;
	z-index: 1;
	display: flex;
	min-width: 0;
	min-height: inherit;
	flex-direction: column;
}

.bfk-viewer-topbar {
	position: relative;
	z-index: 2;
	display: flex;
	min-height: 62px;
	align-items: center;
	gap: 14px;
	padding: 10px clamp(14px, 2.5vw, 28px);
	border-bottom: 1px solid rgba(22, 28, 44, .07);
	background: rgba(255, 255, 255, .82);
	-webkit-backdrop-filter: blur(18px) saturate(140%);
	backdrop-filter: blur(18px) saturate(140%);
}

.bfk-back,
.bfk-breadcrumb-link {
	appearance: none;
	border: 0;
	font: inherit;
	color: inherit;
	cursor: pointer;
}

.bfk-back {
	display: inline-flex;
	min-height: 36px;
	align-items: center;
	gap: 5px;
	padding: 0 11px 0 8px;
	border: 1px solid rgba(22, 28, 44, .09);
	border-radius: 999px;
	background: rgba(255, 255, 255, .74);
	box-shadow: 0 1px 2px rgba(22, 28, 44, .03);
	font-size: 12px;
	font-weight: 600;
	line-height: 1;
	transition: background 150ms ease, border-color 150ms ease, transform 150ms ease;
}

.bfk-back:hover {
	border-color: rgba(22, 28, 44, .15);
	background: #fff;
}

.bfk-back:active {
	transform: scale(.98);
}

.bfk-back:focus-visible,
.bfk-breadcrumb-link:focus-visible,
.bfk-panel-close:focus-visible,
.bfk-panel-cta:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

.bfk-back-arrow {
	display: inline-flex;
	width: 18px;
	height: 18px;
	align-items: center;
	justify-content: center;
	font-size: 22px;
	font-weight: 400;
	line-height: 1;
	transform: translateY(-1px);
}

.bfk-breadcrumbs {
	display: flex;
	min-width: 0;
	align-items: center;
	gap: 7px;
	color: rgba(29, 29, 31, .58);
	font-size: 12px;
	line-height: 1.4;
}

.bfk-breadcrumb-link {
	padding: 5px 0;
	background: transparent;
	color: inherit;
	text-decoration: none;
	transition: color 140ms ease;
}

.bfk-breadcrumb-link:hover {
	color: #1d1d1f;
}

.bfk-breadcrumb-current {
	min-width: 0;
	overflow: hidden;
	color: #1d1d1f;
	font-weight: 650;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.bfk-breadcrumb-separator {
	flex: 0 0 auto;
	color: rgba(29, 29, 31, .28);
	font-size: 15px;
}

.bfk-stage {
	position: relative;
	flex: 1;
	min-height: 510px;
	overflow: hidden;
	background: var(--bfk-building-bg);
	transition: background var(--bfk-speed) ease;
}

.bfk-stage-inner {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: clamp(24px, 4.2vw, 58px) clamp(18px, 5vw, 72px) clamp(58px, 7vw, 86px);
	opacity: 1;
	transform: translateY(0) scale(1);
	transition: opacity 170ms ease, transform 170ms cubic-bezier(.22, .61, .36, 1);
}

.bfk-viewer.is-changing-node .bfk-stage-inner {
	opacity: 0;
	transform: translateY(5px) scale(.992);
}

.bfk-building-svg {
	display: block;
	width: 100%;
	height: 100%;
	max-width: 1120px;
	max-height: 650px;
	overflow: visible;
}

.bfk-stage-empty {
	max-width: 440px;
	padding: 30px;
	color: rgba(29, 29, 31, .55);
	font-size: var(--bfk-body-size);
	line-height: 1.6;
	text-align: center;
}

.bfk-stage-hint {
	position: absolute;
	z-index: 2;
	bottom: 18px;
	left: 50%;
	display: inline-flex;
	max-width: calc(100% - 32px);
	min-height: 34px;
	align-items: center;
	gap: 8px;
	padding: 7px 12px;
	border: 1px solid rgba(22, 28, 44, .08);
	border-radius: 999px;
	background: rgba(255, 255, 255, .78);
	box-shadow: 0 6px 20px rgba(22, 28, 44, .06);
	color: rgba(29, 29, 31, .62);
	font-size: 11.5px;
	font-weight: 550;
	line-height: 1.35;
	text-align: center;
	transform: translateX(-50%);
	-webkit-backdrop-filter: blur(14px) saturate(140%);
	backdrop-filter: blur(14px) saturate(140%);
	transition: opacity 160ms ease, transform 160ms ease;
}

.bfk-viewer.has-open-panel .bfk-stage-hint {
	opacity: 0;
	transform: translateX(-50%) translateY(4px);
}

.bfk-stage-hint-dot {
	width: 6px;
	height: 6px;
	flex: 0 0 auto;
	border-radius: 50%;
	background: var(--bfk-info);
	box-shadow: 0 0 0 4px color-mix(in srgb, var(--bfk-info) 12%, transparent);
}

/* Hotspots */
.bfk-hotspot {
	cursor: pointer;
	outline: none;
}

.bfk-hotspot-hit {
	fill: transparent;
}

.bfk-hotspot-core {
	stroke: rgba(255, 255, 255, .96);
	stroke-width: 2.3;
	filter: drop-shadow(0 3px 7px rgba(22, 28, 44, .24));
	transform-box: fill-box;
	transform-origin: center;
	transition: transform 160ms cubic-bezier(.22, .61, .36, 1), filter 160ms ease;
}

.bfk-hotspot:hover .bfk-hotspot-core,
.bfk-hotspot:focus .bfk-hotspot-core,
.bfk-hotspot:focus-visible .bfk-hotspot-core {
	filter: drop-shadow(0 5px 10px rgba(22, 28, 44, .28));
	transform: scale(1.12);
}

.bfk-hotspot-symbol {
	fill: #fff;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
	font-weight: 650;
	text-anchor: middle;
	pointer-events: none;
	user-select: none;
}

.bfk-hotspot-pulse {
	fill: none;
	stroke-width: 1.6;
	transform-box: fill-box;
	transform-origin: center;
	animation: bfk-pulse 2.8s infinite cubic-bezier(.2, .65, .3, 1);
	pointer-events: none;
}

.bfk-hotspot-label {
	opacity: 0;
	pointer-events: none;
	transform-box: fill-box;
	transform-origin: center;
	transition: opacity 140ms ease, transform 140ms ease;
}

.bfk-hotspot-label-bg {
	fill: rgba(255, 255, 255, .94);
	stroke: rgba(22, 28, 44, .08);
	stroke-width: 1;
	filter: drop-shadow(0 4px 8px rgba(22, 28, 44, .10));
}

.bfk-hotspot-label-text {
	fill: #1d1d1f;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
	font-weight: 600;
	pointer-events: none;
	user-select: none;
}

.bfk-hotspot:hover .bfk-hotspot-label,
.bfk-hotspot:focus .bfk-hotspot-label,
.bfk-hotspot:focus-visible .bfk-hotspot-label {
	opacity: 1;
}

@keyframes bfk-pulse {
	0% { opacity: .46; transform: scale(.88); }
	72%, 100% { opacity: 0; transform: scale(1.52); }
}


/* Editorial info panel - v0.5.1 */
.bfk-panel-scrim {
	position: absolute;
	z-index: 3;
	inset: 0;
	background: rgba(22, 28, 44, .11);
	opacity: 0;
	pointer-events: none;
	transition: opacity var(--bfk-speed) ease;
	-webkit-backdrop-filter: blur(1px);
	backdrop-filter: blur(1px);
}

.bfk-viewer.has-open-panel .bfk-panel-scrim {
	opacity: 1;
	pointer-events: auto;
}

.bfk-info-panel {
	position: absolute;
	z-index: 4;
	top: 0;
	bottom: 0;
	display: flex;
	width: min(var(--bfk-panel-width), calc(100% - 30px));
	min-width: 0;
	flex-direction: column;
	overflow: hidden;
	border: 0;
	background: var(--bfk-panel-bg);
	box-shadow: -24px 0 60px rgba(22, 28, 44, .12);
	color: var(--bfk-panel-text);
	opacity: 0;
	pointer-events: none;
	transition: transform var(--bfk-speed) cubic-bezier(.22, .78, .22, 1), opacity 220ms ease;
}

.bfk-viewer.bfk-panel-left .bfk-info-panel {
	left: 0;
	right: auto;
	border-right: 1px solid rgba(22, 28, 44, .08);
	transform: translateX(calc(-100% - 20px));
}

.bfk-viewer.bfk-panel-right .bfk-info-panel {
	right: 0;
	left: auto;
	border-left: 1px solid rgba(22, 28, 44, .08);
	transform: translateX(calc(100% + 20px));
}

.bfk-viewer.has-open-panel .bfk-info-panel {
	opacity: 1;
	pointer-events: auto;
	transform: translateX(0);
}

.bfk-panel-toolbar {
	position: relative;
	z-index: 5;
	display: flex;
	min-height: 80px;
	flex: 0 0 auto;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	padding: 14px clamp(22px, 3.2vw, 34px);
	border-bottom: 1px solid color-mix(in srgb, var(--bfk-panel-text) 10%, transparent);
	background: color-mix(in srgb, var(--bfk-panel-bg) 94%, transparent);
	-webkit-backdrop-filter: blur(18px) saturate(140%);
	backdrop-filter: blur(18px) saturate(140%);
}

.bfk-panel-index {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	color: color-mix(in srgb, var(--bfk-panel-text) 72%, transparent);
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	font-size: 10.5px;
	font-weight: 650;
	letter-spacing: .13em;
	line-height: 1;
}

.bfk-panel-index [data-bfk-index-current] {
	color: var(--bfk-panel-text);
	font-weight: 800;
}

.bfk-panel-index-separator {
	color: color-mix(in srgb, var(--bfk-panel-text) 28%, transparent);
}

.bfk-panel-controls {
	display: flex;
	align-items: center;
	gap: 8px;
}

.bfk-panel-control {
	appearance: none;
	display: inline-flex;
	width: 38px;
	height: 38px;
	align-items: center;
	justify-content: center;
	padding: 0;
	border: 1px solid color-mix(in srgb, var(--bfk-panel-text) 12%, transparent);
	border-radius: 50%;
	background: transparent;
	color: var(--bfk-panel-text);
	font: inherit;
	font-size: 20px;
	font-weight: 400;
	line-height: 1;
	cursor: pointer;
	transition: background 140ms ease, border-color 140ms ease, opacity 140ms ease, transform 140ms ease;
}

.bfk-panel-control:hover:not(:disabled) {
	border-color: color-mix(in srgb, var(--bfk-panel-text) 22%, transparent);
	background: color-mix(in srgb, var(--bfk-panel-text) 4%, transparent);
}

.bfk-panel-control:active:not(:disabled) {
	transform: scale(.96);
}

.bfk-panel-control:disabled {
	opacity: .28;
	cursor: default;
}

.bfk-panel-control:focus-visible,
.bfk-related-link:focus-visible,
.bfk-panel-knowledge:focus-visible,
.bfk-panel-cta:focus-visible,
.bfk-share-box button:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

.bfk-panel-close {
	font-size: 22px;
	font-weight: 350;
}

.bfk-panel-content {
	position: relative;
	min-height: 0;
	flex: 1 1 auto;
	overflow-x: hidden;
	overflow-y: auto;
	overscroll-behavior: contain;
	font-size: max(var(--bfk-body-size), 15px);
	scrollbar-width: thin;
	scrollbar-color: rgba(22, 28, 44, .15) transparent;
	transition: opacity 120ms ease, transform 120ms ease;
}

.bfk-panel-content.is-switching-info {
	opacity: 0;
	transform: translateY(5px);
}

.bfk-panel-content::-webkit-scrollbar { width: 7px; }
.bfk-panel-content::-webkit-scrollbar-thumb {
	border-radius: 999px;
	background: rgba(22, 28, 44, .14);
}

.bfk-info-article {
	min-height: 100%;
	margin: 0;
	background: var(--bfk-panel-bg);
	color: var(--bfk-panel-text);
}

.bfk-panel-copy {
	max-width: 660px;
	margin: 0 auto;
	padding: clamp(42px, 6vw, 68px) clamp(28px, 5vw, 52px) clamp(48px, 6vw, 72px);
}

.bfk-panel-article-head {
	margin-bottom: 28px;
}

.bfk-panel-category {
	display: flex;
	align-items: center;
	gap: 9px;
	margin-bottom: 26px;
	color: var(--bfk-info);
	font-size: 10px;
	font-weight: 760;
	letter-spacing: .18em;
	line-height: 1.35;
	text-transform: uppercase;
}

.bfk-panel-category > span {
	display: block;
	width: 6px;
	height: 6px;
	flex: 0 0 6px;
	border-radius: 50%;
	background: currentColor;
}

.bfk-panel-term {
	margin-bottom: 10px;
	color: color-mix(in srgb, var(--bfk-panel-text) 54%, transparent);
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	font-size: 10.5px;
	font-weight: 650;
	letter-spacing: .18em;
	line-height: 1.4;
}

.bfk-panel-title {
	margin: 0 !important;
	color: inherit !important;
	font-family: inherit;
	font-size: clamp(38px, 4.6vw, max(44px, var(--bfk-heading-size))) !important;
	font-weight: 430 !important;
	letter-spacing: -.04em;
	line-height: 1.02 !important;
}

.bfk-panel-media {
	position: relative;
	margin: 32px 0;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	border-radius: 2px;
	background: color-mix(in srgb, var(--bfk-panel-text) 4%, transparent);
}

.bfk-panel-media img {
	display: block;
	width: 100%;
	height: 100%;
	margin: 0;
	object-fit: cover;
}

.bfk-panel-body {
	max-width: 58ch;
	color: color-mix(in srgb, var(--bfk-panel-text) 66%, transparent);
	font-family: inherit;
	font-size: max(var(--bfk-body-size), 16px);
	font-weight: 400;
	line-height: 1.72;
}

.bfk-panel-body > :first-child { margin-top: 0 !important; }
.bfk-panel-body > :last-child { margin-bottom: 0 !important; }
.bfk-panel-body p,
.bfk-panel-body ul,
.bfk-panel-body ol {
	margin-top: 0;
	margin-bottom: 1.05em;
}

.bfk-panel-body a {
	color: inherit;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

.bfk-panel-section,
.bfk-panel-expert,
.bfk-panel-commercial,
.bfk-panel-knowledge-wrap {
	margin-top: 36px;
	padding-top: 30px;
	border-top: 1px solid color-mix(in srgb, var(--bfk-panel-text) 11%, transparent);
}

.bfk-panel-section-label {
	margin-bottom: 17px;
	color: color-mix(in srgb, var(--bfk-panel-text) 58%, transparent);
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	font-size: 9.5px;
	font-weight: 700;
	letter-spacing: .19em;
	line-height: 1.35;
	text-transform: uppercase;
}

.bfk-panel-expert {
	margin-right: 0;
	margin-left: 0;
}

.bfk-panel-expert-quote {
	position: relative;
	margin: 0 !important;
	padding: 0 !important;
	border: 0 !important;
	color: color-mix(in srgb, var(--bfk-panel-text) 89%, transparent);
	font-family: inherit;
	font-size: clamp(18px, 1.7vw, 21px) !important;
	font-style: normal !important;
	font-weight: 430;
	letter-spacing: -.018em;
	line-height: 1.58 !important;
}

.bfk-panel-expert-quote > :first-child { margin-top: 0 !important; }
.bfk-panel-expert-quote > :last-child { margin-bottom: 0 !important; }

.bfk-panel-expert-meta {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: 22px;
}

.bfk-panel-expert-image {
	display: block;
	width: 44px;
	height: 44px;
	flex: 0 0 44px;
	border: 1px solid color-mix(in srgb, var(--bfk-panel-text) 8%, transparent);
	border-radius: 50%;
	object-fit: cover;
}

.bfk-panel-expert-copy {
	display: block;
	min-width: 0;
	font-style: normal;
}

.bfk-panel-expert-copy strong,
.bfk-panel-expert-copy span { display: block; }

.bfk-panel-expert-copy strong {
	font-size: 13px;
	font-weight: 680;
	line-height: 1.25;
}

.bfk-panel-expert-copy span {
	margin-top: 3px;
	color: color-mix(in srgb, var(--bfk-panel-text) 51%, transparent);
	font-size: 11px;
	line-height: 1.35;
}

.bfk-panel-knowledge {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	color: var(--bfk-panel-text) !important;
	font-size: 14px;
	font-weight: 650;
	line-height: 1.35;
	text-decoration: none !important;
}

.bfk-panel-knowledge span:last-child {
	font-size: 17px;
	font-weight: 400;
	transition: transform 150ms ease;
}

.bfk-panel-knowledge:hover span:last-child { transform: translateX(3px); }

.bfk-related-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.bfk-related-link {
	display: inline-flex;
	min-height: 36px;
	align-items: center;
	padding: 8px 14px;
	border: 1px solid color-mix(in srgb, var(--bfk-panel-text) 5%, transparent);
	border-radius: 999px;
	background: color-mix(in srgb, var(--bfk-panel-text) 4.5%, transparent);
	color: var(--bfk-panel-text) !important;
	font-size: 12px;
	font-weight: 540;
	line-height: 1.2;
	text-decoration: none !important;
	transition: background 140ms ease, transform 140ms ease;
}

.bfk-related-link:hover {
	background: color-mix(in srgb, var(--bfk-panel-text) 7.5%, transparent);
	transform: translateY(-1px);
}

.bfk-share-box {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 8px;
	padding: 10px;
	border-radius: 3px;
	background: color-mix(in srgb, var(--bfk-panel-text) 4%, transparent);
}

.bfk-share-box code {
	display: flex;
	min-width: 0;
	min-height: 42px;
	align-items: center;
	overflow: hidden;
	padding: 10px 12px;
	background: var(--bfk-panel-bg);
	color: color-mix(in srgb, var(--bfk-panel-text) 70%, transparent);
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	font-size: 10px;
	line-height: 1.25;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.bfk-share-box button {
	appearance: none;
	min-width: 82px;
	padding: 0 16px;
	border: 0;
	border-radius: 2px;
	background: var(--bfk-panel-text);
	color: var(--bfk-panel-bg);
	font: inherit;
	font-size: 9px;
	font-weight: 760;
	letter-spacing: .12em;
	text-transform: uppercase;
	cursor: pointer;
	transition: opacity 140ms ease, transform 140ms ease;
}

.bfk-share-box button:hover { opacity: .9; }
.bfk-share-box button:active { transform: scale(.98); }
.bfk-share-box button.is-copied { opacity: .7; }

.bfk-panel-commercial {
	padding: 28px;
	border-top: 0;
	border-radius: 3px;
	background: color-mix(in srgb, var(--bfk-cta-bg) 7%, var(--bfk-panel-bg));
}

.bfk-panel-commercial h3 {
	max-width: 18ch;
	margin: 0 0 18px !important;
	color: var(--bfk-panel-text) !important;
	font-family: inherit;
	font-size: clamp(20px, 2vw, 25px) !important;
	font-weight: 520 !important;
	letter-spacing: -.025em;
	line-height: 1.18 !important;
}

.bfk-panel-cta {
	display: inline-flex;
	min-height: 44px;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 11px 17px;
	border: 1px solid transparent;
	border-radius: 2px;
	background: var(--bfk-cta-bg);
	color: var(--bfk-cta-text) !important;
	font-size: 12px;
	font-weight: 650;
	line-height: 1.2;
	text-decoration: none !important;
	transition: transform 150ms ease, opacity 150ms ease;
}

.bfk-panel-cta:hover { opacity: .93; transform: translateY(-1px); }
.bfk-panel-cta:active { transform: translateY(0) scale(.985); }
.bfk-panel-cta-arrow { font-size: 1.15em; font-weight: 400; transition: transform 150ms ease; }
.bfk-panel-cta:hover .bfk-panel-cta-arrow { transform: translateX(2px); }

.bfk-hotspot.is-active .bfk-hotspot-core {
	filter: drop-shadow(0 5px 11px rgba(22, 28, 44, .30));
	transform: scale(1.16);
}

.bfk-hotspot.is-active .bfk-hotspot-pulse {
	opacity: .34;
	animation: none;
	transform: scale(1.28);
}

.bfk-info-store[hidden] { display: none !important; }

.bfk-message {
	padding: 14px 16px;
	border: 1px solid rgba(22, 28, 44, .10);
	border-radius: 10px;
	background: #f6f7f7;
	color: #1d1d1f;
}

.bfk-sr-only {
	position: absolute !important;
	width: 1px !important;
	height: 1px !important;
	padding: 0 !important;
	margin: -1px !important;
	overflow: hidden !important;
	clip: rect(0, 0, 0, 0) !important;
	white-space: nowrap !important;
	border: 0 !important;
}

@media (max-width: 780px) {
	.bfk-viewer {
		min-height: 520px;
		border-radius: min(var(--bfk-corner-radius), 18px);
	}

	.bfk-viewer-topbar {
		min-height: 54px;
		gap: 9px;
		padding: 8px 10px;
	}

	.bfk-back { min-height: 34px; padding-right: 9px; }
	.bfk-breadcrumbs {
		flex: 1;
		overflow-x: auto;
		gap: 5px;
		scrollbar-width: none;
		white-space: nowrap;
	}
	.bfk-breadcrumbs::-webkit-scrollbar { display: none; }
	.bfk-stage { min-height: 455px; }
	.bfk-stage-inner { padding: 22px 10px 66px; }
	.bfk-building-svg { max-height: 570px; }
	.bfk-stage-hint { bottom: 12px; font-size: 10.5px; }

	.bfk-info-panel,
	.bfk-viewer.bfk-panel-left .bfk-info-panel,
	.bfk-viewer.bfk-panel-right .bfk-info-panel {
		top: auto;
		right: 0;
		bottom: 0;
		left: 0;
		width: 100%;
		height: min(90vh, 780px);
		max-height: 90vh;
		border: 1px solid color-mix(in srgb, var(--bfk-panel-text) 9%, transparent);
		border-bottom: 0;
		border-radius: 22px 22px 0 0;
		box-shadow: 0 -18px 55px rgba(22, 28, 44, .18);
		opacity: 1;
		transform: translateY(calc(100% + 18px));
	}

	.bfk-viewer.has-open-panel .bfk-info-panel { transform: translateY(0); }

	.bfk-panel-toolbar {
		min-height: 70px;
		padding: 12px 18px;
	}

	.bfk-panel-control { width: 38px; height: 38px; }
	.bfk-panel-copy { padding: 38px 24px 48px; }
	.bfk-panel-category { margin-bottom: 22px; }
	.bfk-panel-title { font-size: clamp(36px, 11vw, 48px) !important; }
	.bfk-panel-body { font-size: max(var(--bfk-body-size), 16px); }
	.bfk-panel-section,
	.bfk-panel-expert,
	.bfk-panel-commercial,
	.bfk-panel-knowledge-wrap { margin-top: 32px; padding-top: 26px; }
	.bfk-panel-commercial { padding: 24px; }
}

@media (max-width: 440px) {
	.bfk-panel-controls { gap: 6px; }
	.bfk-panel-control { width: 36px; height: 36px; }
	.bfk-panel-copy { padding-right: 20px; padding-left: 20px; }
	.bfk-share-box { grid-template-columns: 1fr; }
	.bfk-share-box button { min-height: 40px; }
}

@media (hover: none), (pointer: coarse) {
	.bfk-hotspot-label { display: none; }
}

@media (prefers-reduced-motion: reduce) {
	.bfk-viewer *,
	.bfk-viewer *::before,
	.bfk-viewer *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

/* Raster illustrations - v0.5.2 */
.bfk-building-raster-wrap {
	position: relative;
	display: inline-block;
	max-width: 1120px;
	max-height: 650px;
	line-height: 0;
}

.bfk-building-raster {
	display: block;
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 650px;
	object-fit: contain;
}

.bfk-building-raster-overlay {
	position: absolute;
	z-index: 2;
	inset: 0;
	pointer-events: none;
}

.bfk-raster-hotspot {
	position: absolute;
	width: 38px;
	height: 38px;
	margin: 0;
	padding: 0;
	border: 0;
	background: transparent;
	cursor: pointer;
	pointer-events: auto;
	transform: translate(-50%, -50%);
	outline: none;
}

.bfk-raster-hotspot-core {
	position: absolute;
	inset: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 2px solid rgba(255,255,255,.96);
	border-radius: 50%;
	box-shadow: 0 3px 8px rgba(22,28,44,.24);
	color: #fff;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
	font-size: 14px;
	font-weight: 700;
	line-height: 1;
	transition: transform 160ms cubic-bezier(.22,.61,.36,1), box-shadow 160ms ease;
}

.bfk-raster-hotspot:hover .bfk-raster-hotspot-core,
.bfk-raster-hotspot:focus-visible .bfk-raster-hotspot-core,
.bfk-raster-hotspot.is-active .bfk-raster-hotspot-core {
	transform: scale(1.12);
	box-shadow: 0 5px 12px rgba(22,28,44,.3);
}

.bfk-raster-hotspot-pulse {
	position: absolute;
	inset: 1px;
	border: 1.6px solid;
	border-radius: 50%;
	animation: bfk-raster-pulse 2.8s infinite cubic-bezier(.2,.65,.3,1);
}

.bfk-raster-hotspot-label {
	position: absolute;
	top: 50%;
	left: calc(100% + 8px);
	max-width: 190px;
	padding: 7px 10px;
	border: 1px solid rgba(22,28,44,.08);
	border-radius: 999px;
	background: rgba(255,255,255,.95);
	box-shadow: 0 4px 10px rgba(22,28,44,.1);
	color: #1d1d1f;
	font-size: 11px;
	font-weight: 600;
	line-height: 1.2;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transform: translateY(-50%) translateX(-3px);
	transition: opacity 140ms ease, transform 140ms ease;
}

.bfk-raster-hotspot:hover .bfk-raster-hotspot-label,
.bfk-raster-hotspot:focus-visible .bfk-raster-hotspot-label {
	opacity: 1;
	transform: translateY(-50%) translateX(0);
}

@keyframes bfk-raster-pulse {
	0% { opacity: .46; transform: scale(.88); }
	72%, 100% { opacity: 0; transform: scale(1.52); }
}

@media (max-width: 767px) {
	.bfk-building-raster-wrap,
	.bfk-building-raster { max-height: 570px; }
	.bfk-raster-hotspot { width: 42px; height: 42px; }
}

/* Raster illustrations - v0.5.2 */
.bfk-building-raster-wrap {
	position: relative;
	display: inline-block;
	max-width: 1120px;
	max-height: 650px;
	line-height: 0;
}
.bfk-building-raster {
	display: block;
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 650px;
	object-fit: contain;
}
.bfk-building-raster-overlay {
	position: absolute;
	z-index: 2;
	inset: 0;
	pointer-events: none;
}
.bfk-raster-hotspot {
	position: absolute;
	width: 38px;
	height: 38px;
	margin: 0;
	padding: 0;
	border: 0;
	background: transparent;
	cursor: pointer;
	pointer-events: auto;
	transform: translate(-50%, -50%);
	outline: none;
}
.bfk-raster-hotspot-core {
	position: absolute;
	inset: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 2px solid rgba(255,255,255,.96);
	border-radius: 50%;
	box-shadow: 0 3px 8px rgba(22,28,44,.24);
	color: #fff;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
	font-size: 14px;
	font-weight: 700;
	line-height: 1;
	transition: transform 160ms cubic-bezier(.22,.61,.36,1), box-shadow 160ms ease;
}
.bfk-raster-hotspot:hover .bfk-raster-hotspot-core,
.bfk-raster-hotspot:focus-visible .bfk-raster-hotspot-core,
.bfk-raster-hotspot.is-active .bfk-raster-hotspot-core {
	transform: scale(1.12);
	box-shadow: 0 5px 12px rgba(22,28,44,.3);
}
.bfk-raster-hotspot-pulse {
	position: absolute;
	inset: 1px;
	border: 1.6px solid;
	border-radius: 50%;
	animation: bfk-raster-pulse 2.8s infinite cubic-bezier(.2,.65,.3,1);
}
.bfk-raster-hotspot-label {
	position: absolute;
	top: 50%;
	left: calc(100% + 8px);
	max-width: 190px;
	padding: 7px 10px;
	border: 1px solid rgba(22,28,44,.08);
	border-radius: 999px;
	background: rgba(255,255,255,.95);
	box-shadow: 0 4px 10px rgba(22,28,44,.1);
	color: #1d1d1f;
	font-size: 11px;
	font-weight: 600;
	line-height: 1.2;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transform: translateY(-50%) translateX(-3px);
	transition: opacity 140ms ease, transform 140ms ease;
}
.bfk-raster-hotspot:hover .bfk-raster-hotspot-label,
.bfk-raster-hotspot:focus-visible .bfk-raster-hotspot-label {
	opacity: 1;
	transform: translateY(-50%) translateX(0);
}
@keyframes bfk-raster-pulse {
	0% { opacity: .46; transform: scale(.88); }
	72%, 100% { opacity: 0; transform: scale(1.52); }
}
@media (max-width: 767px) {
	.bfk-building-raster-wrap,
	.bfk-building-raster { max-height: 570px; }
	.bfk-raster-hotspot { width: 42px; height: 42px; }
}

/* Search + alarm pointer - v0.5.5 */
.bfk-viewer {
	--bfk-alarm: #c24b35;
}

.bfk-viewer-nav {
	display: flex;
	min-width: 0;
	flex: 1 1 auto;
	align-items: center;
	gap: 14px;
}

.bfk-search-toggle {
	appearance: none;
	flex: 0 0 auto;
	min-height: 36px;
	padding: 0 14px;
	border: 1px solid rgba(22, 28, 44, .09);
	border-radius: 999px;
	background: rgba(255, 255, 255, .76);
	color: rgba(29, 29, 31, .72);
	font: inherit;
	font-size: 12px;
	font-weight: 600;
	line-height: 1;
	cursor: pointer;
	transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.bfk-search-toggle:hover,
.bfk-search-toggle[aria-expanded="true"] {
	border-color: rgba(22, 28, 44, .16);
	background: #fff;
	color: #1d1d1f;
}

.bfk-search-toggle:focus-visible,
.bfk-search-close:focus-visible,
.bfk-search-result:focus-visible,
.bfk-search-box input:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

.bfk-search-panel {
	position: absolute;
	z-index: 8;
	top: 63px;
	right: clamp(14px, 2.5vw, 28px);
	width: min(540px, calc(100% - 28px));
	max-height: min(620px, calc(100% - 88px));
	overflow: hidden;
	border: 1px solid rgba(22, 28, 44, .09);
	border-radius: 20px;
	background: rgba(255,255,255,.97);
	box-shadow: 0 24px 70px rgba(22,28,44,.16);
	-webkit-backdrop-filter: blur(24px) saturate(150%);
	backdrop-filter: blur(24px) saturate(150%);
}

.bfk-search-panel[hidden] { display: none; }

.bfk-search-box {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 10px;
	align-items: center;
	padding: 14px;
	border-bottom: 1px solid rgba(22,28,44,.07);
}

.bfk-search-box input {
	width: 100%;
	min-height: 46px;
	padding: 0 14px;
	border: 1px solid rgba(22,28,44,.1);
	border-radius: 13px;
	background: #fff;
	color: #1d1d1f;
	font: inherit;
	font-size: 15px;
	box-shadow: inset 0 1px 2px rgba(22,28,44,.02);
}

.bfk-search-box input::placeholder { color: rgba(29,29,31,.43); }

.bfk-search-close {
	appearance: none;
	display: inline-flex;
	width: 42px;
	height: 42px;
	align-items: center;
	justify-content: center;
	padding: 0;
	border: 1px solid rgba(22,28,44,.1);
	border-radius: 50%;
	background: transparent;
	color: #1d1d1f;
	font: inherit;
	font-size: 21px;
	font-weight: 350;
	cursor: pointer;
}

.bfk-search-results {
	max-height: 500px;
	overflow-y: auto;
	padding: 8px;
	overscroll-behavior: contain;
}

.bfk-search-empty {
	padding: 28px 20px;
	color: rgba(29,29,31,.56);
	font-size: 13px;
	line-height: 1.6;
	text-align: center;
}

.bfk-search-result {
	appearance: none;
	display: grid;
	width: 100%;
	grid-template-columns: 1fr;
	gap: 3px;
	padding: 13px 14px 14px;
	border: 0;
	border-radius: 13px;
	background: transparent;
	color: #1d1d1f;
	font: inherit;
	text-align: left;
	cursor: pointer;
	transition: background 140ms ease, transform 140ms ease;
}

.bfk-search-result:hover { background: rgba(22,28,44,.045); }
.bfk-search-result:active { transform: scale(.995); }

.bfk-search-result-type {
	color: rgba(29,29,31,.45);
	font-size: 9.5px;
	font-weight: 760;
	letter-spacing: .13em;
	line-height: 1.3;
	text-transform: uppercase;
}

.bfk-search-result.is-alarm .bfk-search-result-type { color: var(--bfk-alarm); }

.bfk-search-result strong {
	font-size: 14px;
	font-weight: 680;
	line-height: 1.35;
}

.bfk-search-result-path {
	color: rgba(29,29,31,.48);
	font-size: 11.5px;
	line-height: 1.45;
}

.bfk-hotspot-alarm .bfk-hotspot-core {
	filter: drop-shadow(0 3px 8px color-mix(in srgb, var(--bfk-alarm) 32%, transparent));
}

.bfk-raster-hotspot-alarm .bfk-raster-hotspot-core {
	box-shadow: 0 3px 9px color-mix(in srgb, var(--bfk-alarm) 35%, transparent);
}

.bfk-panel-alarm-label {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 18px;
	color: var(--bfk-alarm);
	font-size: 10px;
	font-weight: 780;
	letter-spacing: .15em;
	line-height: 1.35;
	text-transform: uppercase;
}

.bfk-panel-alarm-label > span {
	display: inline-flex;
	width: 19px;
	height: 19px;
	align-items: center;
	justify-content: center;
	border: 1px solid color-mix(in srgb, var(--bfk-alarm) 38%, transparent);
	border-radius: 50%;
	background: color-mix(in srgb, var(--bfk-alarm) 8%, transparent);
	font-size: 11px;
	letter-spacing: 0;
}

@media (max-width: 767px) {
	.bfk-viewer-topbar { gap: 8px; }
	.bfk-viewer-nav { gap: 7px; }
	.bfk-search-toggle {
		max-width: 140px;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}
	.bfk-search-panel {
		top: 62px;
		right: 10px;
		left: 10px;
		width: auto;
		max-height: calc(100% - 78px);
		border-radius: 17px;
	}
	.bfk-search-results { max-height: calc(100vh - 210px); }
}