/* 제품 리스트 */

.dark-product-page {
    background: #020204;
    color: #fff;
    min-height: 100vh;
    display: block;
    position: relative;
    overflow: visible !important;
}
[data-aos] {
    pointer-events: none;
}
[data-aos].aos-animate {
    pointer-events: auto;
}
.prod-hero { padding: 150px 0 60px; text-align: center; }
.prod-hero .sub-tit { color: #00f2fe; letter-spacing: 5px; font-weight: 800; font-size: 14px; margin-bottom: 20px; }
.prod-hero h1 { font-size: 4rem; font-weight: 900; }

.category-section { padding: 40px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.tech-tabs {
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.tech-tabs::-webkit-scrollbar {
    display: none !important; 
}

.tab-item { 
    background: rgba(255,255,255,0.03); 
    border: 1px solid rgba(255,255,255,0.1);
    color: #999; padding: 15px 40px; border-radius: 4px; 
    font-weight: 700; text-decoration: none !important; transition: 0.3s;
    position: relative; overflow: hidden;
}

.tab-item.active { 
    background: rgba(0, 242, 254, 0.1); 
    color: #00f2fe; 
    border-color: #00f2fe;
    box-shadow: inset 0 0 15px rgba(0, 242, 254, 0.2);
}

.tab-item.active::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: #00f2fe;
}

/* [디자인] 제품 카드 리스트 */
.list-section {
    padding: 80px 0;
    min-height: 800px; 
}
.pd-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.pd-card { cursor: pointer; }
.card-box { 
    background: #0a0a0c; border: 1px solid #1a1a1c; border-radius: 0px;
    transition: all 0.4s; position: relative;
	border-radius:20px;
	overflow:hidden;
}

.pd-card:hover .card-box { 
    border-color: #00f2fe; transform: translateY(-10px); 
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.pd-img-wrap { 
    height: 250px; background: #ccc; position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
}
.pd-img-wrap img { width: 100%;  height: 100%;    object-fit: cover; }

/* 스캔 효과 */
.scan-line {
    position: absolute; top: 0; left: 0; width: 100%; height: 2px;
    background: rgba(0, 242, 254, 0.5); box-shadow: 0 0 10px #00f2fe;
    animation: scanning 3s infinite linear; opacity: 0;
}
.pd-card:hover .scan-line { opacity: 1; }

@keyframes scanning { 0% { top: 0; } 100% { top: 100%; } }

.pd-info { padding: 30px;  }
.pd-info label { color: #00f2fe; font-size: 12px; font-weight: 800; letter-spacing: 2px; }
.pd-info h3 { font-size: 1.6rem; margin: 15px 0; font-weight: 800; color: #fff; }
.pd-info p { color: #888; line-height: 1.6; font-size: 15px; height: 3.2em; overflow: hidden; }

.pd-link { margin-top: 25px; color: #555; font-weight: 800; font-size: 13px; transition: 0.3s; }
.pd-card:hover .pd-link { color: #00f2fe; }

@media (max-width: 1024px) { .pd-grid { grid-template-columns: 1fr 1fr; } }


@media (max-width: 768px) {
    .prod-hero { padding: 100px 0 50px; }
    .prod-hero h1 { font-size: 2.2rem; line-height: 1.3; }
    .prod-hero .sub-tit { letter-spacing: 3px; font-size: 12px; }

    .category-section { padding: 20px 0; }
    .tech-tabs { 
        justify-content: flex-start;
        overflow-x: auto; 
        white-space: nowrap; 
        padding: 10px 20px;
        -webkit-overflow-scrolling: touch;
        gap: 10px;
    }

    .tech-tabs::-webkit-scrollbar { display: none; }
    
    .tab-item { 
        padding: 10px 25px; 
        font-size: 14px; 
        flex-shrink: 0;
    }

    .list-section { padding: 40px 0; }
    .pd-grid { 
        grid-template-columns: 1fr;
        gap: 25px; 
        padding: 0 20px;
    }

    .pd-img-wrap { height: 220px; }
    .pd-info { padding: 20px; }
    .pd-info h3 { font-size: 1.3rem; margin: 10px 0; }
    .pd-info p { font-size: 14px; height: auto; max-height: 4.8em; }
    
    .pd-link { margin-top: 20px; }
}

@media (max-width: 480px) {
    .prod-hero h1 { font-size: 1.8rem; }
    .tab-item { padding: 8px 20px; }
}
@media (max-width: 768px) {
    .category-section {
        padding: 15px 0;
        background: #020204;
    }

    .tech-tabs {
        display: flex;
        justify-content: flex-start;
        overflow-x: auto;   
        white-space: nowrap;
        padding: 10px 20px; 
        gap: 10px;
        
        -webkit-overflow-scrolling: touch; 
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .tech-tabs::-webkit-scrollbar {
        display: none;
    }

    .tab-item {
        flex-shrink: 0;      
        padding: 12px 25px;
        font-size: 14px;
        background: rgba(255, 255, 255, 0.05);
    }
}


.page-category-section { padding-top: 50px; text-align: center; }
.page-nav { 
    display: inline-flex; 
    gap: 60px; 
    border-bottom: 1px solid rgba(255,255,255,0.1); 
    padding: 0 40px 20px; 
}
.page-nav-item { 
    font-size: 1.5rem; 
    font-weight: 900; 
    color: #444; 
    text-decoration: none !important; 
    transition: 0.4s; 
    letter-spacing: 3px;
    position: relative;
}
.page-nav-item:hover { color: #bbb; }
.page-nav-item.active { color: #fff; }
.page-nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -21px;
    left: 0;
    width: 100%;
    height: 3px;
    background: #00f2fe;
    box-shadow: 0 0 15px #00f2fe;
}

/* 모바일 대응 추가 */
@media (max-width: 768px) {
    .page-nav { gap: 30px; padding: 0 20px 15px; }
    .page-nav-item { font-size: 1.1rem; letter-spacing: 1px; }
    .page-nav-item.active::after { bottom: -16px; }
}






/* 제품 보기 페이지 */
/* 기본 배경 및 폰트 설정 */
.dark-view-page { background: #020204; color: #fff; padding-bottom: 100px; font-family: 'Pretendard', sans-serif; }

.view-hero { padding: 150px 0 60px; text-align: center; border-bottom: 1px solid rgba(255,255,255,0.05); }
.ca-label { color: #00f2fe; font-weight: 800; letter-spacing: 3px; font-size: 14px; display: block; margin-bottom: 15px; text-transform: uppercase; }
.pd-title { font-size: 3.5rem; font-weight: 900; letter-spacing: -1px; }

.view-main { padding: 80px 0; }
.view-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: start; margin-bottom: 80px; }

.view-visual { position: sticky; top: 120px; }
.main-img-box { 
    background: #111; border: 1px solid #222; padding: 40px; 
    border-radius: 20px; position: relative; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
    min-height: 450px;
}
.main-img-box img { max-width: 100%; max-height: 500px; object-fit: contain; transition: 0.5s cubic-bezier(0.165, 0.84, 0.44, 1); }
.corner-deco { 
    position: absolute; top: -1px; right: -1px; width: 60px; height: 60px; 
    border-top: 4px solid #00f2fe; border-right: 4px solid #00f2fe; 
}

.sub-img-list { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.sub-thumb { 
    width: 80px; height: 80px; border-radius: 10px; cursor: pointer; 
    border: 2px solid #222; overflow: hidden; transition: 0.3s; opacity: 0.6;
}
.sub-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sub-thumb:hover, .sub-thumb.active { opacity: 1; border-color: #00f2fe; transform: translateY(-5px); }

.view-summary { padding-top: 20px; }
.summary-header h2 { font-size: 1.2rem; color: #00f2fe; font-weight: 800; margin-bottom: 15px; letter-spacing: 1px; }
.pd-intro { font-size: 1.25rem; line-height: 1.7; color: #eee; font-weight: 500; margin-bottom: 40px; word-break: keep-all; }

.action-btns { display: flex; flex-direction: column; gap: 15px; }
.btn-inquiry { 
    background: linear-gradient(90deg, #00f2fe, #4facfe); color: #020204; padding: 22px; 
    text-align: center; border-radius: 12px; font-weight: 800; font-size: 1.1rem;
    text-decoration: none !important; transition: 0.3s; box-shadow: 0 10px 20px rgba(0, 242, 254, 0.2);
}
.btn-inquiry:hover { transform: translateY(-3px); box-shadow: 0 15px 30px rgba(0, 242, 254, 0.4); filter: brightness(1.1); }

.view-detail-content { margin-top: 40px; border-top: 1px solid #1a1a1c; padding-top: 60px; }
.detail-tabs { margin-bottom: 50px; text-align: center; }
.tab-item2 { 
    display: inline-block; padding: 15px 40px; font-weight: 800; font-size: 1.2rem; 
    color: #00f2fe; border: 1px solid #00f2fe; border-radius: 50px; 
}

.content-body { font-size: 1.15rem; line-height: 2; color: #bbb; max-width: 1000px; margin: 0 auto; }
.content-body img { max-width: 100%; height: auto !important; border-radius: 15px; margin: 20px 0; }

.view-footer { margin-top: 100px; }
.btn-list { 
    padding: 15px 50px; border: 1px solid #333; color: #888; border-radius: 50px; 
    text-decoration: none !important; transition: 0.3s; font-weight: 600;
}
.btn-list:hover { border-color: #00f2fe; color: #00f2fe; background: rgba(0, 242, 254, 0.05); }

/* 모바일 대응 */
@media (max-width: 1024px) {
    .view-grid { grid-template-columns: 1fr; gap: 40px; }
    .view-hero { padding: 100px 0 40px; }
    .pd-title { font-size: 2.2rem; }
    .view-visual { position: static; }
    .main-img-box { min-height: 300px; padding: 20px; }
}