.main_sd_wrap{
    position: relative;
    width: 100%;
    height: 90vh;
    min-height: 720px;
    margin: 0 auto;
}

.main_sd_wrap .swiper-slide{
    width: 100% !important;
    text-align: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.main_sd_wrap .swiper-slide.n_1{
    /*background-image: url("../images/main/main_sd_1.png");*/
}

.main_sd_wrap .swiper-slide.n_2{
    background-color: red;
}

.main_sd_wrap .swiper-slide .tbox {
    padding-top: 15%;
}

.main_sd_wrap .swiper-slide .tbox p{
    color: #fff;
    word-break: keep-all;
    text-shadow: 1px 1px 18px rgba(0, 0, 0, 0.8);
}

.main_sd_wrap .swiper-slide .tbox p.sub_txt{
    font-size: 1em;
    font-weight: 200;
    margin-top: 20px;
}

.main_sd_wrap .swiper-slide .tbox p.tit{
    font-size: 4rem;
    font-weight: 600;
    line-height: 1.4;
}


.main_sd_wrap .tbox {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s, transform 0.8s ease-out;
}

.main_sd_wrap .swiper-slide-active .tbox {
    opacity: 1;
    transform: translateY(0);
}

.main_sd_wrap .swiper-button-next,
.main_sd_wrap .swiper-button-prev{
    width: 50px;
    height: 50px;
    border-radius: 50px;
    border: 1px solid #fff;
    background-repeat: no-repeat;
    background-position: center;
}

.main_sd_wrap .swiper-button-prev{
    background-image: url("../images/common/arr-nxt-w.png");
    transform: rotate(-180deg);
}

.main_sd_wrap .swiper-button-next{
    background-image: url("../images/common/arr-nxt-w.png");
}

.line_gr{
    position: relative;
    display: inline-block;
}

.line_gr::after{
    display: block;
    content: "";
    width: 100%;
    height: 20px;
    background: var(--grd);
    position: absolute;
    bottom: 5px;
    z-index: -1;
}

.search_wrap{
    position: relative;
    background-color: #F5F6F7;
}

.search_wrap .inner{
    padding-top: 50px;
}

.search_wrap .top_wrap{
    text-align: center;
}

.search_wrap .top{
    display: inline-flex;
    align-items: center;
    margin: 0 auto;
    width: auto;
}

.search_wrap .top p{
    display: inline-block;
    background-color: #fff;
    border-radius: 50px;
    padding: 5px 20px;
    box-shadow: 1px 1px 10px rgba(0 0 0 / 5%);
    font-size: 16px;
    margin-bottom: 5px;
}

.search_wrap .top > div{
    margin-left: 50px;
    text-align: left;
}

.search_wrap .top > div h2{
    font-size: 38px;
}

.search_wrap .search{
    position: relative;
    padding: 5px 10px 5px 20px;
    border: 1px solid var(--color_1);
    width: 990px;
    margin: -20px auto 0 auto;
    background-color: #fff;
    border-radius: 50px;
    overflow: hidden;
    align-items: center;
    gap: 0 30px;
    z-index: 9;
}

.search_wrap .search input{
    flex: 1;
    border: none;
}

.search_wrap .search button{
    background-color: var(--color_1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

.search_wrap .bg{
    position: absolute;
}

.search_wrap .bg_1{
    right: 0;
    bottom: 0;
}

.search_wrap .bg_2{
    left: 0;
    top: 0;
}

.center_wrap .inner{
    padding-top: 100px;
    padding-bottom: 100px;
}

.center_wrap .top{
    text-align: center;
}

.center_sd swiper-slide{
    border: 1px solid red;
}

.center_sd_2 swiper-slide{
    border: 1px solid blue;
}

.eq_wrap{
    background-color: #F5F6F7;
    padding: 100px 0;
}

  .main-content {
            display: flex;
            min-height: 600px;
        }

        /* 왼쪽 설명 영역 */
        .info-section {
            flex: 1;
            padding: 40px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            position: relative;
        }

        .info-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.1);
            z-index: 1;
        }

        .info-content {
            position: relative;
            z-index: 2;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .category {
            font-size: 14px;
            color: #00d4ff;
            margin-bottom: 8px;
            font-weight: 500;
        }

        .title {
            font-size: 36px;
            font-weight: bold;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .description {
            font-size: 16px;
            line-height: 1.6;
            margin-bottom: 20px;
            opacity: 0.9;
        }

        .details {
            font-size: 14px;
            line-height: 1.6;
            opacity: 0.8;
            padding: 15px 0;
            border-top: 1px solid rgba(255,255,255,0.2);
        }

        /* 오른쪽 슬라이더 영역 */
        .slider-section {
            flex: 1;
            padding: 40px;
            background: white;
            position: relative;
        }

        .slider-container {
            height: 100%;
            position: relative;
        }

        .slider-wrapper {
            overflow: hidden;
            height: 400px;
            border-radius: 12px;
            position: relative;
        }

        .slider-track {
            display: flex;
            height: 100%;
            transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            gap: 15px;
        }

        .slide-item {
            min-width: calc(35.71% - 10px); /* 2.8개씩 보이도록 */
            height: 100%;
            border-radius: 12px;
            overflow: hidden;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            position: relative;
        }

        .slide-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
        }

        .slide-item.active {
            border: 3px solid #667eea;
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
        }

        .slide-image {
            width: 100%;
            height: 70%;
            background: linear-gradient(45deg, #e0e0e0, #f5f5f5);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: #999;
        }

        .slide-info {
            padding: 15px;
            height: 30%;
            background: white;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .slide-title {
            font-size: 14px;
            font-weight: bold;
            color: #333;
            margin-bottom: 5px;
        }

        .slide-category {
            font-size: 12px;
            color: #667eea;
            font-weight: 500;
        }

        /* 컨트롤 버튼 */
        .controls {
            position: absolute;
            bottom: 0;
            left: 40px;
            right: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            margin-top: 30px;
        }

        .nav-button {
            width: 50px;
            height: 50px;
            border: none;
            border-radius: 50%;
            background: #667eea;
            color: white;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            font-size: 20px;
        }

        .nav-button:hover {
            background: #5a6fd8;
            transform: scale(1.1);
        }

        .nav-button:disabled {
            background: #ccc;
            cursor: not-allowed;
            transform: none;
        }

        /* 페이지네이션 */
        .pagination-container {
            margin-top: 30px;
            padding: 0 40px;
        }

        .pagination-progress {
            width: 100%;
            height: 4px;
            background: rgba(255, 255, 255, 0.3);
            border-radius: 2px;
            overflow: hidden;
            position: relative;
        }

        .pagination-fill {
            height: 100%;
            background: #00d4ff;
            border-radius: 2px;
            transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
        }

        .pagination-info {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 15px;
            font-size: 14px;
            opacity: 0.8;
        }

        .page-counter {
            font-weight: 500;
        }

        .equipment-counter {
            font-size: 12px;
        }

        /* 반응형 디자인 */
        @media (max-width: 1024px) {
            .main-content {
                flex-direction: column;
            }
            
            .slide-item {
                min-width: calc(50% - 10px);
            }
        }

        @media (max-width: 768px) {
            .container {
                margin: 10px;
            }
            
            .info-section, .slider-section {
                padding: 20px;
            }
            
            .title {
                font-size: 28px;
            }
            
            .slide-item {
                min-width: 100%;
            }
            
            .pagination-container {
                padding: 0 20px;
            }
            
            .controls {
                left: 20px;
                right: 20px;
            }
        }



.praise_wrap{
    padding: 100px 0;
    background: url("../images/main/praise_bg.png") top center/ cover no-repeat;
}

.praise_wrap .top{
    text-align: center;
    color: #fff;
}

.praise_wrap {
    .top {
        padding-bottom: 40px;
    }
}

.praise_sd swiper-slide{
    border: 3px solid blue;
    height: 300px;
    background-color: #fff;
}

.praise_sd {
    .swiper-slide {
        height: 300px;
        border-radius: 16px;
        background-color: #fff;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        img {
            width: 124px;
            margin-bottom: 26px;
        }
    }
}

.center_wrap {
    .top {
        h1 {
            padding-bottom: 20px;
            line-height: 30px;
        }
        padding-bottom: 40px;
    }
}

.center_sd {
    .swiper-slide {
        cursor: pointer;
        display: flex;
        justify-content: center;
        white-space: nowrap;
        flex-direction: column;
        padding-bottom: 30px;
    }
    img {
        margin: 0 auto;
        display: block;
    }
    p {
        text-align: center;
        position: absolute;
        left: 50%;
        bottom: 0;
        font-size: 18px;
        line-height: 23px;
        font-family: "Pretendard", sans-serif;
        font-weight: 700;
        transform: translateX(-50%);
    }
}

.eq_wrap {
    display: flex;

    .left_sec {
        position: relative;
        width: 564px;
    }

    .m-swiper-wrap {
        width: calc(100% - 564px);
    }

    .m-swiper {
        overflow: hidden;
    }

    .swiper-wrapper {
        /*display: flex;*/
        /*transition: transform 0.5s ease;*/
        /*will-change: transform;*/
    }

    .swiper-slide {
        img {
            width: 306px;
            height: 204px;
            object-fit: contain;
        }
        /*min-width: 100%;*/
        /*background: white;*/
        /*display: flex;*/
        /*align-items: center;*/
        /*padding: 60px;*/
        /*gap: 60px;*/
    }

    .content-section {
        flex: 1;
        max-width: 500px;
    }

    .category {
        color: #00B294;
        font-size: 14px;
        font-weight: 500;
        margin-bottom: 20px;
        letter-spacing: 0.5px;
    }

    .m-swiper-wrap {
        .swiper-slide {
            padding: 40px;
            background: #fff;
            border-radius: 16px;
            h3 {
                font-size: 18px;
            }
        }

    }
    .title {
        font-size: 48px;
        font-weight: 700;
        color: #1a1a1a;
        margin-bottom: 30px;
        line-height: 1.2;
    }

    .description {
        color: #666;
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 30px;
    }

    .specs {
        color: #666;
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 40px;
    }

    .navigation {
        display: none;
        /*display: flex;*/
        gap: 20px;
        margin-bottom: 40px;
    }

    .nav-item {
        display: flex;
        align-items: center;
        gap: 10px;
        color: #333;
        text-decoration: none;
        font-size: 16px;
        font-weight: 500;
        transition: color 0.3s ease;
    }

    .nav-item:hover {
        color: #00a8cc;
    }

    .nav-arrow {
        width: 20px;
        height: 20px;
        opacity: 0.7;
    }

    .progress-bar {
        width: 100%;
        height: 4px;
        background-color: #e0e0e0;
        border-radius: 2px;
        overflow: hidden;
    }

    .progress-fill {
        height: 100%;
        background: linear-gradient(90deg, #00a8cc, #0088aa);
        border-radius: 2px;
        transition: width 0.5s ease;
    }

    .image-section {
        flex: 1;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
    }

    .device-image {
        max-width: 100%;
        height: auto;
        border-radius: 15px;
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    }

    .swiper-controls {
        position: absolute;
        bottom: 30px;
        left: 60px;
        display: flex;
        gap: 15px;
        z-index: 10;
    }

    .control-btn {
        width: 50px;
        height: 50px;
        border: none;
        background: rgba(255, 255, 255, 0.9);
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }

    .control-btn:hover {
        background: white;
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .control-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
        transform: none;
    }

    .pagination {
        position: absolute;
        bottom: 30px;
        right: 60px;
        display: flex;
        gap: 8px;
        z-index: 10;
    }

    .pagination-dot {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.5);
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .pagination-dot.active {
        background: #00a8cc;
        transform: scale(1.2);
    }
}