Troubles with theme.json

Hi all. I have a trouble with theme.json file in block theme. I received a notice: PHP Notice: Error when decoding a JSON file at path bla-bla – theme.json. I checked it by json checkers, but all ok, PhpStorm don’t give syntax errors. How to fix it or check it to find a error?

{
"$schema": "https://schemas.wp.org/trunk/theme.json",
"version": "2",
"settings": {
"appearanceTools": true,
"color": {
"palette": [
{
"color": "#ffffff",
"name": "Base",
"slug": "base"
},
{
"color": "#000000",
"name": "Contrast",
"slug": "contrast"
},
{
"color": "#9DFF20",
"name": "Primary",
"slug": "primary"
},
{
"color": "#F6F6F6",
"name": "Tertiary",
"slug": "tertiary"
}
]
},
"layout": {
"contentSize": "650px",
"wideSize": "1200px"
},
"spacing": {
"spacingScale": {
"steps": 0
},
"spacingSizes": [
{
"size": "clamp(1.5rem, 5vw, 2rem)",
"slug": "30",
"name": "1"
},
{
"size": "clamp(1.8rem, 1.8rem + ((1vw - 0.48rem) * 2.885), 3rem)",
"slug": "40",
"name": "2"
},
{
"size": "clamp(2.5rem, 8vw, 4.5rem)",
"slug": "50",
"name": "3"
},
{
"size": "clamp(3.75rem, 10vw, 7rem)",
"slug": "60",
"name": "4"
},
{
"size": "clamp(5rem, 5.25rem + ((1vw - 0.48rem) * 9.096), 8rem)",
"slug": "70",
"name": "5"
},
{
"size": "clamp(7rem, 14vw, 11rem)",
"slug": "80",
"name": "6"
}
],
"units": [
"%",
"px",
"em",
"rem",
"vh",
"vw"
]
},
"typography": {
"dropCap": false,
"fluid": true,
"fontFamilies": [
{
"fontFace": [
{
"fontFamily": "DM Sans",
"fontStretch": "normal",
"fontStyle": "normal",
"fontWeight": "400",
"src": [
"file:./assets/fonts/dm-sans/DMSans-Regular.woff2"
]
},
{
"fontFamily": "DM Sans",
"fontStretch": "normal",
"fontStyle": "italic",
"fontWeight": "400",
"src": [
"file:./assets/fonts/dm-sans/DMSans-Regular-Italic.woff2"
]
},
{
"fontFamily": "DM Sans",
"fontStretch": "normal",
"fontStyle": "normal",
"fontWeight": "700",
"src": [
"file:./assets/fonts/dm-sans/DMSans-Bold.woff2"
]
},
{
"fontFamily": "DM Sans",
"fontStretch": "normal",
"fontStyle": "italic",
"fontWeight": "700",
"src": [
"file:./assets/fonts/dm-sans/DMSans-Bold-Italic.woff2"
]
}
],
"fontFamily": "\"DM Sans\", sans-serif",
"name": "DM Sans",
"slug": "dm-sans"
},
{
"fontFace": [
{
"fontDisplay": "block",
"fontFamily": "IBM Plex Mono",
"fontStretch": "normal",
"fontStyle": "normal",
"fontWeight": "300",
"src": [
"file:./assets/fonts/ibm-plex-mono/IBMPlexMono-Light.woff2"
]
},
{
"fontDisplay": "block",
"fontFamily": "IBM Plex Mono",
"fontStretch": "normal",
"fontStyle": "normal",
"fontWeight": "400",
"src": [
"file:./assets/fonts/ibm-plex-mono/IBMPlexMono-Regular.woff2"
]
},
{
"fontDisplay": "block",
"fontFamily": "IBM Plex Mono",
"fontStretch": "normal",
"fontStyle": "italic",
"fontWeight": "400",
"src": [
"file:./assets/fonts/ibm-plex-mono/IBMPlexMono-Italic.woff2"
]
},
{
"fontDisplay": "block",
"fontFamily": "IBM Plex Mono",
"fontStretch": "normal",
"fontStyle": "normal",
"fontWeight": "700",
"src": [
"file:./assets/fonts/ibm-plex-mono/IBMPlexMono-Bold.woff2"
]
}
],
"fontFamily": "'IBM Plex Mono', monospace",
"name": "IBM Plex Mono",
"slug": "ibm-plex-mono"
},
{
"fontFace": [
{
"fontFamily": "Inter",
"fontStretch": "normal",
"fontStyle": "normal",
"fontWeight": "200 900",
"src": [
"file:./assets/fonts/inter/Inter-VariableFont_slnt,wght.ttf"
]
}
],
"fontFamily": "\"Inter\", sans-serif",
"name": "Inter",
"slug": "inter"
},
{
"fontFamily": "-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Oxygen-Sans,Ubuntu,Cantarell,\"Helvetica Neue\",sans-serif",
"name": "System Font",
"slug": "system-font"
},
{
"fontFace": [
{
"fontFamily": "Source Serif Pro",
"fontStretch": "normal",
"fontStyle": "normal",
"fontWeight": "200 900",
"src": [
"file:./assets/fonts/source-serif-pro/SourceSerif4Variable-Roman.ttf.woff2"
]
},
{
"fontFamily": "Source Serif Pro",
"fontStretch": "normal",
"fontStyle": "italic",
"fontWeight": "200 900",
"src": [
"file:./assets/fonts/source-serif-pro/SourceSerif4Variable-Italic.ttf.woff2"
]
}
],
"fontFamily": "\"Source Serif Pro\", serif",
"name": "Source Serif Pro",
"slug": "source-serif-pro"
}
],
"fontSizes": [
{
"fluid": {
"min": "0.875rem",
"max": "1rem"
},
"size": "1rem",
"slug": "small"
},
{
"fluid": {
"min": "1rem",
"max": "1.125rem"
},
"size": "1.125rem",
"slug": "medium"
},
{
"fluid": {
"min": "1.75rem",
"max": "1.875rem"
},
"size": "1.75rem",
"slug": "large"
},
{
"fluid": false,
"size": "2.25rem",
"slug": "x-large"
},
{
"fluid": {
"min": "4rem",
"max": "10rem"
},
"size": "10rem",
"slug": "xx-large"
}
]
},
"useRootPaddingAwareAlignments": true
},
"styles": {
"blocks": {
"core/navigation": {
"spacing": {
"blockGap": "40rem"
},
"elements": {
"link": {
":hover": {
"typography": {
"textDecoration": "underline"
}
},
":focus": {
"typography": {
"textDecoration": "underline dashed"
}
},
":active": {
"typography": {
"textDecoration": "none"
}
},
"typography": {
"textDecoration": "none"
}
}
},
"typography": {
"fontSize": "18px",
"fontFamily": "Futura PT",
"fontStyle": "normal",
"fontWeight": "400",
"lineHeight": "normal"
}
},
"core/site-title": {
"elements": {
"link": {
":hover": {
"typography": {
"textDecoration": "underline"
}
},
":focus": {
"typography": {
"textDecoration": "underline dashed"
}
},
":active": {
"color": {
"text": "var(--wp--preset--color--secondary)"
},
"typography": {
"textDecoration": "none"
}
},
"typography": {
"textDecoration": "none"
}
}
},
"typography": {
"fontSize": "var(--wp--preset--font-size--medium)",
"fontWeight": "normal",
"lineHeight": "1.4"
}
}
},
"color": {
"background": "var(--wp--preset--color--base)",
"text": "var(--wp--preset--color--contrast)"
},
"elements": {
"button": {
"border": {
"radius": "0"
},
"color": {
"background": "var(--wp--preset--color--primary)",
"text": "var(--wp--preset--color--contrast)"
},
":hover": {
"color": {
"background": "var(--wp--preset--color--contrast)",
"text": "var(--wp--preset--color--base)"
}
},
":focus": {
"color": {
"background": "var(--wp--preset--color--contrast)",
"text": "var(--wp--preset--color--base)"
}
},
":active": {
"color": {
"background": "var(--wp--preset--color--secondary)",
"text": "var(--wp--preset--color--base)"
}
},
":visited": {
"color": {
"text": "var(--wp--preset--color--contrast)"
}
}
},
"h1": {
"typography": {
"fontSize": "3.625rem",
"lineHeight": "1.2"
}
},
"h2": {
"typography": {
"fontSize": "clamp(2.625rem, calc(2.625rem + ((1vw - 0.48rem) * 8.4135)), 3.25rem)",
"lineHeight": "1.2"
}
},
"h3": {
"typography": {
"fontSize": "var(--wp--preset--font-size--x-large)"
}
},
"h4": {
"typography": {
"fontSize": "var(--wp--preset--font-size--large)"
}
},
"h5": {
"typography": {
"fontSize": "var(--wp--preset--font-size--medium)",
"fontWeight": "700",
"textTransform": "uppercase"
}
},
"h6": {
"typography": {
"fontSize": "var(--wp--preset--font-size--medium)",
"textTransform": "uppercase"
}
},
"heading": {
"typography": {
"fontWeight": "400",
"lineHeight": "1.4"
}
},
"link": {
"color": {
"text": "var(--wp--preset--color--contrast)"
},
":hover": {
"typography": {
"textDecoration": "none"
}
},
":focus": {
"typography": {
"textDecoration": "underline dashed"
}
},
":active": {
"color": {
"text": "var(--wp--preset--color--secondary)"
},
"typography": {
"textDecoration": "none"
}
},
"typography": {
"textDecoration": "underline"
}
}
},
"spacing": {
"blockGap": "1.5rem",
"padding": {
"top": "var(--wp--preset--spacing--40)",
"right": "var(--wp--preset--spacing--30)",
"bottom": "var(--wp--preset--spacing--40)",
"left": "var(--wp--preset--spacing--30)"
}
},
"typography": {
"fontFamily": "var(--wp--preset--font-family--system-font)",
"fontSize": "var(--wp--preset--font-size--medium)",
"lineHeight": "1.6"
}
},
"templateParts": [
{
"area": "header",
"name": "header",
"title": "Header"
},
{
"area": "footer",
"name": "footer",
"title": "Footer"
}
]
}