.acec-category-nav,
.acec-category-nav * { box-sizing: border-box; }
.acec-category-nav { display: inline-block; position: relative; font: inherit; text-align: start; }
.acec-category-nav__dropdown > summary { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 10px 14px; border-radius: 5px; color: inherit; font: inherit; font-weight: 700; list-style: none; cursor: pointer; }
.acec-category-nav__dropdown > summary::-webkit-details-marker { display: none; }
.acec-category-nav__dropdown > summary::after { content: ""; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); }
.acec-category-nav__dropdown[open] > summary::after { transform: rotate(225deg); }
.acec-category-nav__dropdown > summary:hover { background: rgb(128 128 128 / 12%); }
.acec-category-nav__dropdown > summary:focus-visible,
.acec-category-nav__list a:focus-visible { outline: 2px solid #ff6600; outline-offset: 2px; }
.acec-category-nav__panel { position: absolute; inset-inline-start: 0; top: 100%; z-index: 1000; width: min(32rem, calc(100vw - 32px)); max-height: 65vh; overflow-y: auto; padding: 12px; border: 1px solid #c8d4e5; border-radius: 5px; background: #fff; color: #0f172a; box-shadow: 0 12px 28px rgb(15 23 42 / 14%); }
.acec-category-nav .acec-category-nav__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; margin: 0; padding: 0; list-style: none; }
.acec-category-nav__list > li { margin: 0; padding: 0; list-style: none; }
.acec-category-nav .acec-category-nav__list a { display: block; min-height: 44px; padding: 12px; border-radius: 4px; color: #00338d; font: inherit; line-height: 1.5; text-decoration: none; overflow-wrap: anywhere; }
.acec-category-nav .acec-category-nav__list a:hover { background: #f1f5f9; color: #00276b; }
.acec-category-nav__empty { margin: 0; padding: 12px; line-height: 1.5; }

@media (max-width: 640px) {
	.acec-category-nav { display: block; width: 100%; }
	.acec-category-nav__panel { position: static; width: 100%; max-height: 55vh; }
	.acec-category-nav .acec-category-nav__list { grid-template-columns: 1fr; }
}