.nedai-quickrail {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
    padding: 7px 14px 10px;
    border-top: 1px solid #e3e9e6;
    background: #fff;
    overflow: visible;
}

.nedai-quickrail-item {
    position: relative;
    display: inline-grid;
    place-items: center;
    min-width: 24px;
    height: 24px;
    padding: 0;
    border: 1px solid transparent;
    border-radius: 4px;
    background: #168a50;
    color: #fff;
    font-size: .72rem;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}

.nedai-quickrail-item--hub {
    background: #168a50;
    border-color: #168a50;
}

.nedai-quickrail-item--query {
    background: #0d8dd7;
    border-color: #0d8dd7;
}

.nedai-quickrail-item:hover,
.nedai-quickrail-item:focus-visible {
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
    filter: brightness(.94);
}

.nedai-quickrail-item:focus-visible {
    outline: 2px solid rgba(16, 116, 103, .25);
    outline-offset: 2px;
}

.nedai-quickrail-mark {
    pointer-events: none;
}

.nedai-quickrail-tooltip {
    position: absolute;
    left: 0;
    bottom: calc(100% + 12px);
    transform: translateY(4px);
    width: max-content;
    max-width: 260px;
    min-width: 180px;
    padding: 9px 11px;
    border-radius: 8px;
    background: #141b18;
    color: #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .26);
    font-size: .75rem;
    font-weight: 500;
    line-height: 1.35;
    text-align: left;
    white-space: normal;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity .12s ease, transform .12s ease, visibility .12s ease;
    z-index: 10;
}

.nedai-quickrail-tooltip::after {
    content: "";
    position: absolute;
    left: 12px;
    top: 100%;
    border: 6px solid transparent;
    border-top-color: #141b18;
}

.nedai-quickrail-item:hover .nedai-quickrail-tooltip,
.nedai-quickrail-item:focus-visible .nedai-quickrail-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nedai-quickrail-item--query .nedai-quickrail-tooltip {
    left: -32px;
}

.nedai-quickrail-item--query .nedai-quickrail-tooltip::after {
    left: 44px;
}

@media (max-width: 600px) {
    .nedai-quickrail {
        padding-right: 10px;
        padding-left: 10px;
        overflow-x: auto;
    }

    .nedai-quickrail-tooltip {
        min-width: 160px;
        max-width: 220px;
    }
}