.solution-slider {
    width: 100%;
    margin: 0 auto;
    background-color: #FFFFFF;
    padding: 2em;
    display: flex;
    justify-content: center;
    gap: 20px;
    list-style: none;
    flex-wrap: wrap;
}

.solution-slider img {
    width: 100%;
    height: auto;
    padding: 7px;
}

.solution-slider .slick-slide {
    outline: none;
    height: auto;
}

.solusion-slider-object .solusion-slider-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.solusion-slider-object img {
    display: block;
    border-radius: clamp(12px, 2.5vw, 24px);
    width: 80rem;
    height: auto;
    object-fit: cover;
}

.slider-caption {
    margin-top: 2rem;
    font-size: clamp(1.2rem, 2.5vw, 2rem);
    color: #666666;
}

.slick-dots {
    text-align: center;
    margin-top: 2rem;
    height: 5%;
    padding-left: 0;
}

.slick-dots li {
    display: inline-block;
    margin: 0 5px;
}

.slick-dots button {
    color: transparent;
    outline: #FF6600;
    width: 8px;
    height: 15px;
    display: block;
    border-radius: 50%;
    background: #FFFFFF;
    border: 1px solid #FF6600;
}

.slick-dots .slick-active button {
    background: #FF6600;
}

.meeting-title {
    font-size: 40px;
    color: #FF6600;
    letter-spacing: 5px;
}

.slide-slick-prev,
.slide-slick-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    cursor: pointer;
    border-top: 4px solid #666;
    border-right: 4px solid #666;
    background: transparent;
    box-sizing: border-box;
    padding: 6px;
    border-radius: 6px;
    z-index: 20;
    transition: transform .12s ease, background-color .12s ease;
    --arrow-gap: 60px;
}

.slide-slick-prev {
    left: calc(50% - var(--arrow-gap) - 45rem);
    transform: translateY(-50%) rotate(-135deg);
}

.slide-slick-next {
    left: calc(50% + var(--arrow-gap) + 40rem);
    transform: translateY(-50%) rotate(45deg);
}

.slide-slick-prev:hover,
.slide-slick-prev:focus {
    background-color: rgba(0, 0, 0, 0.04);
    transform: translateY(-50%) scale(1.05) rotate(-135deg);
}

.slide-slick-next:hover,
.slide-slick-next:focus {
    background-color: rgba(0, 0, 0, 0.04);
    transform: translateY(-50%) scale(1.05) rotate(45deg);
}

@media (max-width: 1000px) {

    .solusion-slider-object img {
        width: 80%;
        height: 40%;
    }

    .slide-slick-prev,
    .slide-slick-next {
        width: 30px;
        height: 30px;
        border-top: 3px solid #666;
        border-right: 3px solid #666;
        --arrow-gap: 40px;
    }

    .slide-slick-prev {
        left: calc(50% - var(--arrow-gap) - 23rem);
        transform: translateY(-50%) rotate(-135deg);
    }

    .slide-slick-next {
        left: calc(50% + var(--arrow-gap) + 20rem);
        transform: translateY(-50%) rotate(45deg);
    }
}

@media (max-width: 800px) {

    .solusion-slider-object img {
        width: 90%;
        height: 50%;
    }

    .slide-slick-prev,
    .slide-slick-next {
        width: 20px;
        height: 20px;
        border-top: 3px solid #666;
        border-right: 3px solid #666;
        --arrow-gap: 40px;
    }

    .slide-slick-prev {
        left: calc(50% - var(--arrow-gap) - 12rem);
        transform: translateY(-50%) rotate(-135deg);
    }

    .slide-slick-next {
        left: calc(50% + var(--arrow-gap) + 10rem);
        transform: translateY(-50%) rotate(45deg);
    }
}


@media (max-width: 800px) {
    .meeting-title {
        font-size: 20px;
        letter-spacing: 0;
    }
}

.service-title {
    color: #FF6600;
    font-size: 24pt;
}

.service-explain {
    font-size: 15pt;
}

.service-explain-x-scada {
    margin-bottom: 50px;
}

#section1 .service-explain-x-scada {
    margin-top: 30px;
}

.service-img-x-scada {
    width: 20%;
    margin: 30px auto 0;
    display: block;
}

.business-title {
    margin-bottom: 20px;
}

.recruit_small_img {
    width: 100px;
    height: 100px;
}

.meeting-reservation-table {
    width: 100%;
    margin: 20px auto;
    border-spacing: 20px 10px;
}

.meeting-reservation-table-tr {
    padding: 10px;
}

.meeting-reservation-table-th {
    text-align: center;
    font-weight: bold;
    padding: 10px;
}

.meeting-reservation-table-th-div {
    height: 7vh;
    border-bottom: 1px solid #ff6600;
    font-size: 15pt;
}

.meeting-reservation-table-td-div {
    padding: 10px;
    margin: 10px;
    height: 15vh;
    font-size: 13pt;
}

.meeting-reservation-table-tr:nth-child(2) .meeting-reservation-table-td:first-of-type div,
.meeting-reservation-table-tr:nth-child(3) .meeting-reservation-table-td:first-of-type div,
.meeting-reservation-table-tr:nth-child(4) .meeting-reservation-table-td:first-of-type div {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #ff6600;
    color: white;
}

.meeting-reservation-table-tr:nth-child(2) .meeting-reservation-table-td:nth-of-type(2) div,
.meeting-reservation-table-tr:nth-child(3) .meeting-reservation-table-td:nth-of-type(2) div,
.meeting-reservation-table-tr:nth-child(4) .meeting-reservation-table-td:nth-of-type(2) div {
    display: flex;
    align-items: center;
    border: 1px dotted #ff6600;
}

.meeting-reservation-table-tr:nth-child(2) .meeting-reservation-table-td:nth-of-type(3) div,
.meeting-reservation-table-tr:nth-child(3) .meeting-reservation-table-td:nth-of-type(3) div,
.meeting-reservation-table-tr:nth-child(4) .meeting-reservation-table-td:nth-of-type(3) div {
    display: flex;
    align-items: center;
    border: 3px solid #ff6600;
}

.reservation-img{
    width: 80%;
}

@media (max-width: 800px) {


    .meeting-reservation-table-th-div {
        font-size: 1rem;
    }

    .meeting-reservation-table {
        margin: 5px auto;
    }

    .meeting-reservation-table-th {
        padding: 0.5rem;
    }

    .meeting-reservation-table-td-div {
        height: 14vh;
        padding: 0.5rem;
        font-size: 0.9rem;
    }

    .recruit_small_img {
        width: 60px;
        height: 60px;
    }

    .recruit_table_td {
        font-size: 10pt;
    }

    .service-title {
        font-size: 12pt;
    }

    .service-explain,
    .image-name,
    .image-explain {
        font-size: 10pt;
    }

    .service-img-x-scada {
        width: 90%;
    }

    .title {
        font-size: 20px;
    }
}

.to_top_img {
    width: 50px;
    position: fixed;
    bottom: 30px;
    right: 30px;
    cursor: pointer;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* 2열 */
    gap: 2rem;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1rem;
    background-color: #fff;
}

.solution-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1rem;
}

.solution-item img {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

.solution-text {
    flex: 1;
}

.solution-title {
    display: block;
    font-size: 15pt;
    color: #ff6600;
    margin-bottom: 0.5rem;
}

.solution-desc {
    color: black;
    font-size: 13pt;
}

@media (max-width: 900px) {

    .solution-title {
        font-size: 10pt;
    }

    .solution-desc {
        font-size: 10pt;
    }

    .solution-grid {
        grid-template-columns: 1fr;
    }

    .solution-item {
        flex-direction: row;
        align-items: center;
    }

    .solution-item img {
        width: 80px;
        height: 80px;
    }
}

.explain-div {
    margin-top: 3rem;
}

.explain-img {
    margin-top: 3rem;
    width: 100%;
}