/* WuXi service navigation 2026.10.15.3 — standalone, no build. */
.wm-branch { color: var(--color-primary-2, #0a173d); }
.wm-branch *, .wm-branch *::before, .wm-branch *::after { box-sizing: border-box; }
.wm-trigger-row { display: flex; align-items: center; gap: 4px; }
.wm-branch .wm-branch-link { color: inherit; }
.wm-branch button, .wm-panel button { font: inherit; cursor: pointer; }
.wm-desktop-toggle, .wm-mobile-toggle, .wm-back, .wm-close-desktop, .wm-close-mobile {
    background: transparent; color: inherit; border: 0; padding: 8px; line-height: 1;
}
.wm-panel { background: var(--color-primary-1, #fff); color: var(--color-primary-2, #0a173d); font-family: var(--font-secondary, "Manrope", sans-serif); }
.wm-panel a { color: inherit; text-decoration: none; }
.wm-panel a:hover, .wm-panel a[aria-current="page"] { color: var(--color-primary-5, #1c59c7); text-decoration: underline; text-underline-offset: 4px; }
.wm-branch a:focus-visible, .wm-branch button:focus-visible, .wm-panel a:focus-visible, .wm-panel button:focus-visible, .wm-panel summary:focus-visible { outline: 2px solid var(--color-primary-5, #1c59c7); outline-offset: 4px; border-radius: 3px; }
.wm-panel-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 20px; }
.wm-panel .wm-title { margin: 0; color: var(--color-1-60, #6c748b); font-size: 14px; line-height: 1.5; }
.wm-overview-note { font-size: 12px; font-weight: 400; }
.wm-columns { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; align-items: start; }
.wm-column { min-width: 0; }
.wm-panel .wm-column-heading { font-family: var(--font-primary, "Funnel Display", sans-serif); font-size: 20px; line-height: 1.3; font-weight: 600; padding: 0 0 14px; margin: 0 0 8px; border-bottom: 1px solid var(--color-1-20, #ced1d8); }
.wm-panel .wm-list { list-style: none; padding: 0; margin: 0; }
.wm-panel .wm-list > .wm-item { padding: 6px 0; margin: 0; font-size: 14px; line-height: 1.5; }
.wm-panel .wm-link { display: block; padding: 4px 0; overflow-wrap: anywhere; }
.wm-panel .wm-category > summary, .wm-panel .wm-group > summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-weight: 600; padding: 5px 0; overflow-wrap: anywhere; }
.wm-panel summary::-webkit-details-marker { display: none; }
.wm-panel .wm-group > summary::after, .wm-panel .wm-category > summary::after { content: '+'; flex: 0 0 auto; font-size: 19px; line-height: 1; font-weight: 400; }
.wm-panel .wm-group[open] > summary::after, .wm-panel .wm-category[open] > summary::after { content: '−'; }
.wm-group-content { border-left: 1px solid var(--color-1-20, #ced1d8); padding-left: 14px; margin: 10px 0 8px; }
.wm-panel .wm-group-content > .wm-list > .wm-item { padding: 2px 0; }
.wm-overview-row { padding: 3px 0 8px; }
.wm-panel .wm-overview { color: var(--color-primary-5, #1c59c7); }
.wm-back, .wm-mobile-toggle, .wm-close-mobile, .wm-category-overview { display: none; }
.wm-close-desktop, .wm-close-mobile { flex: 0 0 auto; min-width: 40px; min-height: 40px; font-size: 28px !important; }
@media (min-width: 768px) {
    .wm-branch { align-self: stretch; display: flex; align-items: center; }
    .wm-desktop-toggle { display: inline-flex; align-items: center; justify-content: center; min-height: 32px; min-width: 28px; }
    .wm-branch .wm-panel {
        position: fixed; top: var(--wm-menu-top, var(--header, 120px)); left: 20px; right: 20px;
        width: auto; max-height: calc(100dvh - var(--wm-menu-bottom, var(--header, 120px)) - 20px);
        overflow-y: auto; overscroll-behavior: contain; padding: 24px 32px 32px;
        z-index: 70; border-radius: var(--radius-sm, 24px); box-shadow: 0 8px 24px rgba(10, 23, 61, .12);
        visibility: hidden; pointer-events: none;
    }
    .wm-branch[data-wm-open="true"] .wm-panel,
    .wm-branch:not([data-wm-ready]):hover .wm-panel,
    .wm-branch:not([data-wm-ready]):focus-within .wm-panel { visibility: visible; pointer-events: auto; }
    .wm-panel .wm-category > summary { display: none; }
    /* Without JS every category is open in the PHP markup. */
    .wm-panel .wm-category > .wm-category-content { display: block; }
}
@media (min-width: 768px) and (max-width: 1023px) {
    .wm-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 32px; }
}
@media (max-width: 767px) {
    .wm-branch { width: 100%; }
    .wm-trigger-row { justify-content: space-between; width: 100%; }
    .wm-trigger-row .wm-branch-link { font-size: 16px; flex: 1; }
    .wm-mobile-toggle, .wm-back, .wm-close-mobile { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; }
    .wm-desktop-toggle, .wm-close-desktop, .wm-panel .wm-column-heading { display: none; }
    .wm-panel { position: fixed; inset: 0; width: 100%; height: 100dvh; z-index: 60; padding: 24px; overflow-y: auto; overscroll-behavior: contain; transition: transform .2s ease; }
    .wm-panel[class~="max-sm:translate-x-full"] { transform: translateX(100%); visibility: hidden; pointer-events: none; }
    .wm-panel:not([class~="max-sm:translate-x-full"]) { transform: translateX(0); visibility: visible; }
    .wm-panel-top { flex-wrap: wrap; gap: 8px; }
    .wm-panel .wm-title { order: 3; width: 100%; padding: 10px 0; }
    .wm-close-mobile { margin-left: auto; }
    .wm-columns { display: block; }
    .wm-column { border-bottom: 1px solid var(--color-1-20, #ced1d8); }
    .wm-panel .wm-category > summary { font-size: 18px; padding: 16px 0; min-height: 52px; }
    .wm-category-content { padding-bottom: 16px; }
    .wm-category-overview { display: block; padding: 6px 0 12px; }
    .wm-panel .wm-list > .wm-item { font-size: 16px; }
    .wm-panel .wm-link, .wm-panel .wm-group > summary, .wm-panel .wm-overview { min-height: 44px; padding-top: 10px; padding-bottom: 10px; }
    .wm-panel .wm-overview { display: inline-block; }
}
@media (prefers-reduced-motion: reduce) { .wm-panel { transition: none; } }