.hoidap-page > h1,
.hoidap-detail > h1 {
    color: #075c2d;
    font-size: 26px;
    font-weight: 700;
    margin: 0 0 20px;
}

.hoidap-item {
    background: #fff;
    border: 1px solid #dce7df;
    border-radius: 6px;
    margin-bottom: 12px;
    overflow: hidden;
}

.hoidap-item summary {
    align-items: center;
    color: #063c70;
    cursor: pointer;
    display: flex;
    font-size: 17px;
    font-weight: 600;
    gap: 12px;
    list-style: none;
    padding: 16px 18px;
}

.hoidap-item summary::-webkit-details-marker {
    display: none;
}

.hoidap-q {
    align-items: center;
    background: #31833d;
    border-radius: 50%;
    color: #fff;
    display: inline-flex;
    flex: 0 0 28px;
    height: 28px;
    justify-content: center;
}

.hoidap-question {
    flex: 1 1 auto;
}

.hoidap-toggle-icon {
    color: #31833d;
    flex: 0 0 auto;
    font-size: 18px;
    margin-left: 12px;
    transition: transform .2s ease;
}

.hoidap-item[open] .hoidap-toggle-icon {
    transform: rotate(180deg);
}

.hoidap-item[open] summary {
    background: #f3f8f4;
    border-bottom: 1px solid #dce7df;
}

.hoidap-answer {
    color: #243746;
    font-size: 16px;
    line-height: 1.7;
    padding: 18px;
}

.hoidap-detail-link {
    padding: 0 18px 16px;
    text-align: right;
}

.hoidap-back {
    display: inline-block;
    margin-top: 15px;
}