/* ========== Index - Category Strip ========== */
.index-category-strip {
    display: flex;
    gap: 0;
    padding: 0 16px;
    border-bottom: 1px solid var(--ink-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.index-category-strip::-webkit-scrollbar { display: none; }

.index-category-link {
    padding: 10px 14px;
    font-size: 14px;
    color: var(--ink-muted);
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--duration) var(--ease-out);
}

.index-category-link:hover {
    color: var(--ink-accent);
    border-bottom-color: var(--ink-accent);
}