/* ── Exchange type page layout ── */
.bs-et-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 24px;
    align-items: start;
}
.bs-et-main { min-width: 0; }

/* ── Sidebar ── */
.bs-et-sidebar-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.bs-et-sidebar-list li {
    border-bottom: 1px solid #f0f1f3;
}
.bs-et-sidebar-list li:last-child {
    border-bottom: none;
}
.bs-et-sidebar-list a {
    display: block;
    padding: 10px 20px;
    font-size: 13.5px;
    color: #374151;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    line-height: 1.4;
}
.bs-et-sidebar-list a:hover {
    background: #f5f7fa;
    color: #2563eb;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .bs-et-layout {
        grid-template-columns: 1fr;
    }
}