/* ==========================================
   제품 옵션
========================================== */
.option-section {
    position: relative;
}

.option-card-wrap {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-bottom: 32px;
}

.option-card {
    position: relative;
    padding: 34px 30px;
    border: 1px solid #dbe7f3;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 12px 34px rgba(0,0,0,.05);
    transition: all .25s ease;
}

.option-card:hover,
.option-card.active {
    transform: translateY(-6px);
    border-color: #0b4a8b;
    box-shadow: 0 18px 46px rgba(0,0,0,.08);
}

.option-badge {
    display: inline-block;
    margin-bottom: 18px;
    padding: 7px 16px;
    border-radius: 50px;
    background: #edf5ff;
    color: #0b4a8b;
    font-size: .8rem;
    font-weight: 800;
    letter-spacing: .08em;
}

.option-card h4 {
    margin-bottom: 12px;
    color: #111;
    font-size: 1.65rem;
    font-weight: 800;
}

.option-card p {
    margin-bottom: 24px;
    color: #444;
    font-size: 1rem;
    line-height: 1.75;
}

.option-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.option-card li {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 16px 0;
    border-top: 1px solid #e3e8ef;
}

.option-card li strong {
    color: #0b4a8b;
    font-weight: 800;
    white-space: nowrap;
}

.option-card li span {
    color: #222;
    font-weight: 500;
    text-align: right;
}


/* Tablet */
@media (max-width: 991.98px) {
    .option-card-wrap {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 767.98px) {
    .option-card {
        padding: 26px 20px;
    }

    .option-card h4 {
        font-size: 1.35rem;
    }

    .option-card li {
        display: block;
    }

    .option-card li span {
        display: block;
        margin-top: 6px;
        text-align: left;
    }

}

/* ==========================================
   제품 구성 - 염수분사장치
========================================== */
.product-lineup-section {
    position: relative;
}

.lineup-card {
    position: relative;
    height: 100%;
    padding: 34px 24px 30px;
    border: 1px solid #cdd7e5;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    text-align: center;
    transition: all .25s ease;
}

.lineup-card:hover {
    transform: translateY(-6px);
    border-color: #0b4a8b;
    box-shadow: 0 14px 36px rgba(0,0,0,0.08);
}

.lineup-icon {
    width: 68px;
    height: 68px;
    margin: 0 auto 18px;
    border-radius: 18px;
    background: #edf5ff;
    color: #0b4a8b;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.lineup-num {
    display: inline-block;
    margin-bottom: 14px;
    padding: 5px 14px;
    border-radius: 50px;
    background: #0b4a8b;
    color: #fff;
    font-size: .8rem;
    font-weight: 700;
}

.lineup-card h4 {
    min-height: 68px;
    margin-bottom: 14px;
    color: #111;
    font-size: 1.3rem;
    font-weight: 800;
    line-height: 1.35;
}

.lineup-card p {
    margin: 0;
    color: #444;
    font-size: .96rem;
    line-height: 1.75;
}

@media (max-width: 767.98px) {
    .lineup-card {
        padding: 28px 20px;
    }

    .lineup-card h4 {
        min-height: auto;
        font-size: 1.18rem;
    }

    .lineup-icon {
        width: 60px;
        height: 60px;
        font-size: 1.55rem;
    }
}

/* ==========================================
   WHY FUMAX
========================================== */
.why-fumax-section {
    position: relative;
}

.why-card {
    position: relative;
    height: 100%;
    padding: 34px 24px 30px;
    border: 1px solid #cdd7e5;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    transition: all .25s ease;
}

.why-card:hover {
    transform: translateY(-6px);
    border-color: #0b4a8b;
    box-shadow: 0 14px 36px rgba(0,0,0,0.08);
}

.why-icon {
    width: 68px;
    height: 68px;
    margin-bottom: 20px;
    border-radius: 18px;
    background: #edf5ff;
    color: #0b4a8b;

    display: flex;
    align-items: center;
    justify-content: center;

    font-size: 1.8rem;
}

.why-card h4 {
    min-height: 60px;
    margin-bottom: 14px;
    color: #111;
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1.4;
}

.why-card p {
    margin-bottom: 18px;
    color: #444;
    font-size: .96rem;
    line-height: 1.75;
}

.why-note {
    display: block;
    margin-top: 16px;
    padding: 12px 14px;
    border-radius: 12px;
    background: #f3f8fc;
    color: #0b4a8b;
    font-size: .88rem;
    font-weight: 700;
    line-height: 1.5;
}

.why-list {
    list-style: none;
    padding: 0;
    margin: 18px 0 0;
}

.why-list li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 8px;
    color: #333;
    font-size: .9rem;
    line-height: 1.5;
}

.why-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #0b4a8b;
}

@media (max-width: 767.98px) {
    .why-card {
        padding: 28px 20px;
    }

    .why-card h4 {
        min-height: auto;
        font-size: 1.16rem;
    }

    .why-icon {
        width: 60px;
        height: 60px;
        font-size: 1.55rem;
    }
}


/* ==========================================
   제품 비교 - 열선 vs 염수분사장치
========================================== */
.table_compare {
    margin-bottom: 0rem;
    background-color: #fff !important;
    border-collapse: separate !important;
    border-spacing: 0;
    width: 100%;
    overflow: hidden;
}

.table_compare th {
    vertical-align: middle !important;
    text-align: center;
    white-space: nowrap;
    min-height: 50px !important;
}

.table_compare td {
    vertical-align: middle !important;
    text-align: center;
    white-space: nowrap;
    min-height: 42px !important;
}

.table_compare thead th {
    font-size: 15px !important;
    color: #000;
    background-color: #e6e6e6;
    border-top: 2px solid #999999 !important;
    border-bottom: 1px solid #d9d9d9 !important;
    font-weight: 700 !important;
}

.table_compare tbody td {
    font-size: 15px !important;
    color: #000;
    border-bottom: 1px solid #d9d9d9 !important;
    font-weight: 400 !important;
    line-height: 1.7;
}

/* 좌측 항목 */
.table_compare .compare-head {
    background: #f0f3f7 !important;
    color: #000;
    font-weight: 700 !important;
}

/* 일반 세로선 */
.right_line {
    border-right: 1px solid #d9d9d9 !important;
}

/* 염수분사장치 컬럼 강조 */
.table_compare .compare-active {
    background: #f8fbff !important;
    color: #003f7f !important;
    font-weight: 700 !important;
    border-left: 2px solid #0b4a8b !important;
    border-right: 2px solid #0b4a8b !important;
}

/* 염수분사장치 헤더 */
.table_compare thead .compare-active {
    background: #0b4a8b !important;
    color: #fff !important;
    border-top: 2px solid #0b4a8b !important;
    border-left: 2px solid #0b4a8b !important;
    border-right: 2px solid #0b4a8b !important;
}

/* 염수분사장치 마지막 셀 */
.table_compare tbody tr:last-child .compare-active {
    border-bottom: 2px solid #0b4a8b !important;
}

/* 강조 텍스트 */
.compare-blue {
    color: #0066cc;
    font-weight: 800;
}

.compare-red {
    color: #e53935;
    font-weight: 800;
}

.compare-small {
    display: block;
    margin-top: 4px;
    color: #555;
    font-size: 13px;
    font-weight: 400;
}

/* 이미지 */
.table_compare_img {
    width: 200px !important;
    max-height: 140px;
    margin-top: 5px;
    padding-bottom: 5px;
    object-fit: contain;
}

/* 모바일 */
@media (max-width: 768px) {
    .table_compare th {
        padding: 10px !important;
        height: 50px !important;
        white-space: normal !important;
        line-height: 1.2;
        width: 100px !important;
    }

    .table_compare td {
        padding: 10px !important;
        min-height: auto !important;
        white-space: normal !important;
        line-height: 1.4;
        width: 100px !important;
    }

    .table_compare thead th {
        font-size: 12px !important;
    }

    .table_compare tbody td {
        font-size: 12px !important;
    }

    .table_compare_img {
        width: 100px !important;
        max-height: 90px;
    }

    .text_box_150 {
        white-space: normal !important;
        width: 100px !important;
    }

    .text_box_50 {
        white-space: normal !important;
        width: 50px !important;
    }
}


/* 운영 방식별 기능 비교 */
.function_compare {
    min-width: 760px;
}

.function_compare thead th {
    background: #0b4a8b !important;
    color: #fff !important;
    border-top: 0 !important;
    border-bottom: 1px solid #dbe7f3 !important;
    padding: 16px 14px !important;
    font-size: 1rem !important;
    font-weight: 800 !important;
}

.function_compare tbody td {
    padding: 10px 0px !important;
    border-bottom: 1px solid #dbe7f3 !important;
    vertical-align: middle !important;
}

.function_compare tbody tr:nth-child(odd) td {
    background: #fff;
}

.function_compare tbody tr:nth-child(even) td {
    background: #fff;
}

.function_compare .compare-head {
    background: #edf2f8 !important;
    color: #111;
    font-weight: 800 !important;
}

.function_compare .compare-active {
    background: #0b4a8b !important;
    color: #fff !important;
    font-weight: 800 !important;
}

.support-ok {
    color: #0b4a8b;
    font-size: 1.35rem;
    font-weight: 800;
}

.support-ok.white,
.support-none.white {
    color: #fff;
}

.support-limited {
    color: #f39c12;
    font-size: 1.25rem;
    font-weight: 800;
}

.support-none {
    color: #999;
    font-size: 1.1rem;
    font-weight: 700;
}

.support-option {
    display: inline-block;
    padding: 5px 13px;
    border-radius: 50px;
    background: #edf5ff;
    color: #0b4a8b;
    font-size: .85rem;
    font-weight: 800;
}

.function-note {
    margin-top: 18px;
    padding: 18px 22px;
    border: 1px solid #dbe7f3;
    border-radius: 16px;
    background: #f8fbff;
}

.function-note p {
    margin: 0;
    color: #444;
    font-size: .95rem;
    line-height: 1.7;
}


/* 모바일 */
@media (max-width: 768px) {
	.function_compare {
    min-width: auto;
}

    .function_compare th {
        padding: 10px !important;
        height: 50px !important;
        white-space: normal !important;
        line-height: 1.2;
        width: 100px !important;
    }

    .function_compare td {
        padding: 10px !important;
        min-height: auto !important;
        white-space: normal !important;
        line-height: 1.4;
        width: 100px !important;
    }

    .function_compare thead th {
        font-size: 12px !important;
    }

    .function_compare tbody td {
        font-size: 12px !important;
    }

    .text_box_150 {
        white-space: normal !important;
        width: 100px !important;
    }

    .text_box_50 {
        white-space: normal !important;
        width: 50px !important;
    }
}


/* ==========================
   기능 비교 아이콘
========================== */

/* 지원 */
.support-yes{
    color:#28a745;
    font-size:24px;
}

/* 제한 지원 */
.support-limit{
    color:#f39c12;
    font-size:24px;
}

/* 미지원 */
.support-no{
    color:#adb5bd;
    font-size:24px;
}

/* 옵션 */
.support-option{
    display:inline-flex;
    align-items:center;
    gap:6px;

    padding:4px 12px;

    border-radius:30px;

    background:#edf5ff;
    color:#0b4a8b;

    font-size:13px;
    font-weight:700;
}

.support-option i{
    font-size:12px;
}

/* 모바일 */
@media (max-width:768px){

    .support-yes,
    .support-limit,
    .support-no{
        font-size:18px;
    }

    .support-option{
        font-size:11px;
        padding:3px 8px;
    }
}

.legend-wrap{
    display:flex;
    flex-wrap:wrap;
    gap:20px;
    margin-bottom:15px;
    font-weight:600;
}

.note-list{
    margin:0;
    padding-left:18px;
    color:#555;
}

.note-list li{
    margin-bottom:5px;
}


/* ==========================================
   설치사례 대표 UI
========================================== */
.install-case-section {
    position: relative;
}

.install-case-card {
    overflow: hidden;
    border: 1px solid #dbe7f3;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 14px 38px rgba(0,0,0,.05);
}

.install-case-card .row{
    min-height: 450px;
}

.install-case-img{
    height: 100%;
}

.install-case-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.install-case-info {
    padding: 46px 42px;
}

.install-case-info span {
    display: inline-block;
    margin-bottom: 14px;
    color: #0b4a8b;
    font-size: .8rem;
    font-weight: 800;
    letter-spacing: .08em;
}

.install-case-info h4 {
    margin-bottom: 18px;
    color: #111;
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.35;
}

.install-case-info p {
    margin-bottom: 24px;
    color: #444;
    font-size: 1rem;
    line-height: 1.8;
}

.install-case-info ul {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
}

.install-case-info ul li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 9px;
    color: #333;
    font-weight: 600;
}

.install-case-info ul li::before {
    content: "\f00c";
    font-family: "Font Awesome 7 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 1px;
    color: #0b4a8b;
    font-size: .85rem;
}

.case-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    padding: 13px 24px;
    border-radius: 50px;

    background: #0b4a8b;
    color: #fff !important;

    font-size: .95rem;
    font-weight: 800;
    text-decoration: none !important;

    transition: all .25s ease;
}

.case-more-btn:hover {
    background: #083866;
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(11,74,139,.25);
}

@media (max-width: 991.98px) {
    .install-case-img {
        height: 340px;
    }

    .install-case-info {
        padding: 34px 28px;
    }
}

@media (max-width: 767.98px) {
    .install-case-img {
        height: 240px;
    }

    .install-case-info {
        padding: 28px 20px;
    }

    .install-case-info h4 {
        font-size: 1.4rem;
    }
}


/* ==========================================
   제품 구성 이미지형(반자동)
========================================== */
.product-config-section {
    position: relative;
}

.config-image-card {
    overflow: hidden;
    border: 1px solid #dbe7f3;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 14px 38px rgba(0,0,0,.05);
}

.config-main-image {
    padding: 34px;
    background: #e9eef5;
    text-align: center;
}

.config-main-image img {
    width: 100%;
    max-width: 1180px;
    display: block;
    margin: 0 auto;
    border-radius: 14px;
}

@media (max-width: 991.98px) {
    .config-main-image {
        padding:24px;
    }

}

@media (max-width: 767.98px) {
    .config-main-image {
         padding:14px;
    }

    .config-main-image img {
        border-radius: 10px;
    }

}

/* ==========================
   제품사양 + 추천현장
========================== */
.recommend-box{
    min-height:100%;
}

.recommend-box h4{
    font-size:1.5rem;
    font-weight:700;
    color:#111;
    margin-bottom:18px;
}

.recommend-box h4 i{
    color:#0b4a8b;
}

.recommend-box p{
    color:#333;
    line-height:1.8;
    margin-bottom:20px;
}

.recommend-box .overview-list{
    margin-top:15px;
}

.recommend-box .overview-list li{
    margin-bottom:12px;
    line-height:1.7;
}

@media (max-width:991.98px){

    .recommend-box{
        margin-top:0;
    }

}



/* ==========================
   시연 동영상
========================== */
.promo-video-wrap_01{
    display:flex;
    align-items:stretch;
    overflow:hidden;
    border:1px solid #dbe7f3;
    border-radius:24px;
    background:#fff;
    box-shadow:0 14px 38px rgba(0,0,0,.05);
}

.promo-video-frame_01{
    flex:0 0 65%;
    height:574px;
    background:#000;

    display:flex;
    align-items:center;
    justify-content:center;
}

.promo-video-frame_01 video{
    height:100%;
    width:auto;
    max-width:100%;
    display:block;
}

.promo-video-info_01{
    flex:1;
    min-width:0;
    min-height:574px;
    padding:34px 36px;
    box-sizing:border-box;
    overflow:visible;
}

.promo-video-info_01 h4{
    font-size:1.45rem;
    line-height:1.4;
    word-break:keep-all;
}

.promo-video-info_01 p,
.promo-video-info_01 li{
    word-break:keep-all;
}

.promo-video-info_01 span {
    display: inline-block;
    margin-bottom: 10px;
    color: #0b4a8b;
    font-size: .8rem;
    font-weight: 800;
    letter-spacing: .08em;
}

@media (max-width:991.98px){
    .promo-video-wrap_01{
        display:block;
    }

    .promo-video-frame_01{
        height:420px;
    }

    .promo-video-info_01{
        min-height:auto;
        padding:26px 24px;
    }
}

@media (max-width:767.98px){
    .promo-video-frame_01{
        height:320px;
    }
}
/* ==========================
   제품특징(원격)
========================== */

.danger-highlight{
    margin-top:12px;
    display:inline-flex;
    align-items:center;
    gap:8px;

    padding:8px 14px;

    background:#fff1f1;
    border:1px solid #ffcaca;
    border-radius:50px;

    color:#e53935;
    font-size:14px;
    font-weight:700;
}

.danger-highlight i{
    color:#e53935;
}






/* ==========================================
   원격제어 화면 구성
========================================== */

.remote-ui-card{
    padding:34px;
    border:1px solid #dbe7f3;
    border-radius:24px;
    background:#fff;
    box-shadow:0 14px 38px rgba(0,0,0,.05);
}

.remote-ui-wrap{
    display:flex;
    align-items:flex-start;
    gap:40px;
}

/* =========================
   PC 영역
========================= */
.remote-pc-area{
    flex:1;
    min-width:0;
}

/* =========================
   모바일 영역
========================= */
.remote-mobile-area{
    width:290px;
    flex:0 0 290px;
}

/* =========================
   타이틀
========================= */
.device-title{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:15px;

    font-size:24px;
    font-weight:800;
    color:#111;
}

.device-title i{
    color:#0b4a8b;
}

/* =========================
   PC 프레임
========================= */
.pc-mockup{
    padding:12px;
    background:#1f2937;
    border-radius:18px;
    box-shadow:0 15px 40px rgba(0,0,0,.16);
}

.pc-mockup img{
    width:100%;
    height:auto;
    display:block;

    /* aspect-ratio:1034 / 500;
    object-fit:cover; */

    border-radius:8px;
    background:#fff;
}

/* =========================
   모바일 프레임
========================= */
.phone-mockup{
    width:100%;
    padding:10px;
    border:8px solid #d9dee6;
    border-radius:30px;
    background:#fff;
}

.phone-mockup img{
     width:100%;
    height:auto;
    display:block;
    /* aspect-ratio:276 / 500;
    object-fit:cover; */
    border-radius:18px;
}

/* ==========================================
   Tablet
========================================== */
@media (max-width:1200px){

    .remote-ui-wrap{
        flex-direction:column;
        gap:35px;
    }

    .remote-mobile-area{
        width:260px;
        margin:0 auto;
    }

}

/* ==========================================
   Mobile
========================================== */
@media (max-width:767px){

    .remote-ui-card{
        padding:20px;
    }

    .remote-mobile-area{
        width:100%;
        max-width:312px;
    }

    .phone-mockup{
        width:100%;
    }

    .phone-mockup img{
        width:100%;
    }

}

/* =========================
   PRODUCT SPEC TABLE
========================= */
.spec-table-wrap {
    overflow-x: auto;
    border-radius: 18px;
    border: 1px solid #c5daee;
}

.spec-table {
    width: 100%;
    /*min-width: 780px;*/
    border-collapse: separate;
    border-spacing: 0;
    background: #fff;
    border: 0;
}

.spec-table thead th {
    background: #005bac;
    color: #fff;
    font-size: 18px;
    font-weight: 800;
    text-align: center;
    padding: 22px 18px;
    border-right: 1px solid rgba(255,255,255,0.25);
    border-bottom: 1px solid #c5daee;
}

.spec-table thead th:first-child {
    background: #003f7d;
}

.spec-table thead th:last-child {
    border-right: 0;
}

.spec-table tbody th {
    background: #f4f8fc;
    color: #003f7d;
    font-size: 16px;
    font-weight: 800;
    text-align: center;
    padding: 20px 16px;
    border-right: 1px solid #c5daee;
    border-bottom: 1px solid #c5daee;
}

.spec-table tbody td {
    color: #333;
    font-size: 16px;
    line-height: 1.75;
    text-align: center;
    padding: 20px 18px;
    border-right: 1px solid #c5daee;
    border-bottom: 1px solid #c5daee;
}

.spec-table tbody td:last-child {
    border-right: 0;
}

.spec-table tbody tr:last-child th,
.spec-table tbody tr:last-child td {
    border-bottom: 0;
}

.spec-table tbody td span {
    color: #666;
    font-size: 14px;
}

.spec-table tbody td em {
    display: inline-block;
    margin-top: 6px;
    color: #005bac;
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
}

.spec-table tbody th small {
    display: block;
    margin-top: 4px;
    font-size: 13px;
    color: #6b7c8f;
}

.type-badge {
    display: inline-block;
    margin-right: 8px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 800;
    background: rgba(255,255,255,0.18);
    color: #fff;
}

/* 모바일 */
@media (max-width: 575px) {
    .spec-table-wrap {
        border-radius: 14px;
    }

    .spec-table thead th {
        font-size: 16px;
        padding: 18px 14px;
    }

    .spec-table tbody th,
    .spec-table tbody td {
        font-size: 14px;
        padding: 16px 12px;
    }
}