.accordion {
    --bs-accordion-border-color: var(--bs-primary-border-subtle);
    --bs-accordion-btn-bg: color-mix(in srgb, var(--bs-primary) 10%, white);
    --bs-accordion-active-bg: var(--bs-primary-bg-subtle);
    --bs-accordion-btn-color: #222;
    margin: 1rem 0;
}

.accordion-item,
.accordion-block {
    border: 1px solid var(--bs-accordion-border-color);
    background: #fff;
}

.accordion-item + .accordion-item,
.accordion-item + .accordion-block,
.accordion-block + .accordion-item,
.accordion-block + .accordion-block {
    border-top: 0;
}

.accordion-header,
.block-header {
    display: block;
    margin: 0;
}

.accordion-header-with-action {
    display: flex;
    align-items: stretch;
    border-bottom: 1px solid var(--bs-accordion-border-color);
    background: var(--bs-accordion-active-bg);
}

.accordion-header-with-action:has(.accordion-button.collapsed) {
    border-bottom-width: 0;
    background: var(--bs-accordion-btn-bg);
}

.accordion-header-with-action .accordion-button {
    min-width: 0;
    flex: 1 1 auto;
    border-bottom: 0;
    background: transparent;
}

.accordion-header-action {
    display: inline-flex;
    width: 2.6rem;
    flex: 0 0 2.6rem;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    border-right: 1px solid var(--bs-accordion-border-color);
    color: var(--bs-accordion-btn-color);
    background: transparent;
    cursor: pointer;
}

.accordion-header-action:hover {
    background: rgba(0, 0, 0, .07);
}

.accordion-header-action:focus-visible {
    z-index: 1;
    outline: 0;
    box-shadow: inset 0 0 0 .2rem var(--bs-focus-ring-color);
}

.accordion-header-action svg {
    width: 1rem;
    height: 1rem;
}

.accordion-button,
.block-title {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    width: 100%;
    padding: .65rem .85rem;
    border: 0;
    border-bottom: 1px solid var(--bs-accordion-border-color);
    color: var(--bs-accordion-btn-color);
    background: var(--bs-accordion-active-bg);
    font: inherit;
    font-size: 1.1rem;
    font-weight: 500;
    text-align: left;
}

.accordion-button {
    cursor: pointer;
}

.accordion-button > span {
    flex: 1 1 auto;
    min-width: 0;
}

.accordion-button.collapsed,
.block-title.collapsed {
    background: var(--bs-accordion-btn-bg);
}

.accordion-button.collapsed {
    border-bottom-width: 0;
}

.accordion-button::after {
    content: '';
    width: .65rem;
    height: .65rem;
    flex: 0 0 auto;
    margin-left: 1rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(225deg);
    transition: transform .15s ease-in-out;
}

.accordion-button.collapsed::after {
    transform: rotate(45deg);
}

.block-title::after {
    display: none;
}

.accordion-collapse:not(.show) {
    display: none;
}

.accordion-body {
    padding: .85rem;
}

.accordion-body > :first-child { margin-top: 0; }
.accordion-body > :last-child { margin-bottom: 0; }

.accordion-primary,
.accordion-item-primary,
.accordion-block-primary,
.accordion-blue,
.accordion-item-blue,
.accordion-block-blue {
    --bs-accordion-border-color: var(--bs-primary-border-subtle);
    --bs-accordion-btn-bg: color-mix(in srgb, var(--bs-primary) 10%, white);
    --bs-accordion-active-bg: var(--bs-primary-bg-subtle);
}

.accordion-secondary,
.accordion-item-secondary,
.accordion-block-secondary {
    --bs-accordion-border-color: #a7adb1;
    --bs-accordion-btn-bg: #f0f1f2;
    --bs-accordion-active-bg: #dfe2e4;
}

.accordion-success,
.accordion-item-success,
.accordion-block-success,
.accordion-green,
.accordion-item-green,
.accordion-block-green {
    --bs-accordion-border-color: #82ad91;
    --bs-accordion-btn-bg: #e4f2e9;
    --bs-accordion-active-bg: #cce6d5;
}

.accordion-danger,
.accordion-item-danger,
.accordion-block-danger {
    --bs-accordion-border-color: #c68b91;
    --bs-accordion-btn-bg: #f7e4e6;
    --bs-accordion-active-bg: #efcdd0;
}

.accordion-warning,
.accordion-item-warning,
.accordion-block-warning,
.accordion-orange,
.accordion-item-orange,
.accordion-block-orange {
    --bs-accordion-border-color: #caa46a;
    --bs-accordion-btn-bg: #faeedc;
    --bs-accordion-active-bg: #f3ddba;
}

.accordion-info,
.accordion-item-info,
.accordion-block-info {
    --bs-accordion-border-color: #77aeb8;
    --bs-accordion-btn-bg: #def1f4;
    --bs-accordion-active-bg: #c3e5ea;
}

.accordion-light,
.accordion-item-light,
.accordion-block-light {
    --bs-accordion-border-color: #bbb;
    --bs-accordion-btn-bg: #f7f7f7;
    --bs-accordion-active-bg: #eee;
}

.accordion-dark,
.accordion-item-dark,
.accordion-block-dark {
    --bs-accordion-border-color: #555;
    --bs-accordion-btn-bg: #e2e4e5;
    --bs-accordion-active-bg: #c8cccf;
}

.acc-h2 { font-size: 1.25rem; }
.acc-h3 { font-size: 1.1rem; }
.acc-h4 { font-size: 1rem; }

@media print {
    .accordion-header-action { display: none; }
    .accordion-collapse { display: block !important; }
    .accordion-button::after { display: none; }
    .accordion-button,
    .block-title { color: #000; background: #fff; }
}