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var(--color-primary)}.collapsible-summary::after{content:"";display:inline-block;width:20px;height:20px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231D3B5C' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:contain;transition:transform 0.3s ease;flex:0 0 auto;margin-left:auto}details.collapsible-panel[open]>.collapsible-summary::after{transform:rotate(90deg)}details.collapsible-panel[open]>.collapsible-summary::before{background:var(--color-primary,#1D3B5C);color:#FFFFFF}details.collapsible-panel[open]>.collapsible-summary{background-color:var(--color-primary-subtle,#EEF3F7);border-bottom:1px solid 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