.section-items__header {
    display: flex;
    width: 100%;
    margin-bottom: 3em;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}
.section-items__header .box-banner {
    flex-basis: 50%;
    height: 290px;
}
.section-items__header .sec-title {
    flex-basis: 50%;
    padding-left: 3em;
}

.section-items .group-list .group-item {
    width: 20%;
}

.section-items .group-list .item-figure .pic:before {
    padding-top: 100%;
}

.item-inner {
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}
.item-inner .item-figure {
    width: 240px;
    height: 240px;
}

.cmn-block-grid .item-figure {
    float: none;
    flex-basis: 240px;
}
.cmn-block-grid .item-figure .pic:before {
    padding-top: 100%;
}

.cmn-block-grid .item-info {
    float: none;
    padding-left: 2em;
    width: 100%;
    flex-basis: calc(100% - 240px - 2em);
}

.cmn-block-grid .item-info .inside {
    width: 100%;
    max-width: 100%;
}

.cmn-block-grid .cmn-title + .txt-base {
    font-size: 0.9em;
}

.loading-spinner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border-left-color: #000;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.cmn-pagenavi {
    display: block !important;
}




@media(max-width: 768px){


    .cmn-block-grid .item-figure {
        flex-basis: 180px;
        width: 180px;
        height: 180px;
    }

    .cmn-block-grid .item-info {
        flex-basis: calc(100% - 180px - 2em);
    }
}