:root {
	--bg: #020204;
	--accent: #00f2fe;
	--glass: rgba(255, 255, 255, 0.03);
	--border: rgba(255, 255, 255, 0.18);
	--neon: 0 0 15px rgba(0, 242, 254, 0.3);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { background-color: var(--bg); color: #fff; font-family: 'Pretendard', sans-serif; line-height: 1.6; word-break: keep-all; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
.text-center{text-align:center}
.text-left{text-align:left}
.text-right{text-align:right}
.read-more{display:block;margin-top:10px}
.inner { max-width: 1300px; margin: 0 auto; padding: 0 30px; width: 100%; }
section { padding: 120px 0; border-bottom: 1px solid var(--border); }
.gradient-text { background: linear-gradient(135deg, #fff 30%, var(--accent) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.sec-title { margin-bottom: 80px; }
.sec-title span { color: var(--accent); font-weight: 800; letter-spacing: 5px; display: block; margin-bottom: 15px; font-size: 0.9rem; }
.sec-title h2 { font-size: 3.5rem; font-weight: 900; letter-spacing: -2px; line-height: 1.1; }

/* --- Header --- */
header { position: fixed; top: 0; width: 100%; z-index: 1000; padding: 25px 0; background: rgba(2, 2, 4, 0.85); backdrop-filter: blur(15px); border-bottom: 1px solid var(--border); }
header .inner { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.6rem; font-weight: 900; color: var(--accent); z-index: 1001; }

.gnb { display: flex; gap: 25px; list-style: none; }
.gnb a { font-weight: 600; color: #ccc; transition: 0.3s; }
.gnb a:hover, .gnb a.active { color: var(--accent); }
.gnb li { position: relative; }
.submenu { position: absolute; top: 100%; left: 0; background: #0a0a0a; border: 1px solid var(--border); padding: 15px 0; min-width: 160px; display: none; border-radius: 10px; list-style: none; }
.submenu a { display: block; padding: 10px 20px; font-size: 0.9rem; color: #888; }
.gnb li:hover .submenu { display: block; }

.m-menu-btn { display: none; font-size: 1.8rem; color: #fff; cursor: pointer; z-index: 1001; margin-left: auto; }

@media (max-width: 1024px) {
	.m-menu-btn { display: block; }
	.gnb { 
		position: fixed; top: 0; right: -100%; width: 280px; height: 100vh; 
		background: #0a0a0a; flex-direction: column; padding: 100px 30px; 
		transition: 0.4s; z-index: 1000; border-left: 1px solid var(--border);
	}
	.gnb.active { right: 0; }
}

.hero { 
	min-height: 100vh; 
	display: flex; 
	align-items: center; 
	background: radial-gradient(circle at 70% 30%, #0a1a3a 0%, #020204 60%); 
	position: relative;
	padding-top: 100px;
	overflow: hidden;
}

.hero .inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 40px;
}

.hero-content { 
	position: relative; 
	z-index: 2; 
	flex: 1;
}

.hero h1, 
.hero p, 
.hero .btn-main { 
    opacity: 0; 
    visibility: hidden; 
}

.hero h1 { 
	font-size: 5.5rem; 
	line-height: 1.1; 
	margin-bottom: 25px; 
	font-weight: 900; 
	filter: drop-shadow(var(--neon)); 
}

.hero p {
	font-size: 1.4rem;
	color: #aaa;
	max-width: 600px;
	margin-bottom: 40px;
	font-weight: 300;
}

/* 이미지 영역 보정 */
.hero-visual { 
	flex: 0.8; 
	position: relative;
	z-index: 1; 

}

.glass-frame { 
	width: 100%;
	max-width: 500px; 
	border: 2px solid var(--accent); 
	border-radius: 40px; 
	padding: 10px; 
	animation: float 6s infinite ease-in-out; 
}

.glass-frame img { 
	width: 100%; 
	height: auto;
	border-radius: 30px; 
	opacity: 0.8; 
	display: block;
}
.btn-main { 
    background: var(--accent); 
    color: #000; 
    padding: 22px 60px; 
    border-radius: 100px; 
    font-weight: 600; 
    font-size: 1.2rem; 
    display: inline-block !important; 
    box-shadow: var(--neon); 
    cursor: pointer; 
    margin-top: 30px;    
    transition: background 0.3s, color 0.3s, box-shadow 0.3s;     
    will-change: transform, opacity;
}

@media (max-width: 1024px) {
	.hero { height: auto; padding: 180px 0 100px; }
	.hero .inner { flex-direction: column; text-align: center; } 
	.hero-content { width: 100%; }
	.hero-visual { width: 100%; justify-content: center; margin-top: 50px; }
	.hero h1 { font-size: 3.8rem; }
	.hero p { margin: 0 auto 30px; }
}


@media (max-width: 768px) {
	.hero { min-height: 80vh; padding: 150px 0 80px; }

	.hero-visual { 
		display: none !important; 
	}
	
	.hero-content { 
		width: 100%; 
		text-align: center; 
	}

	.hero h1 { 
		font-size: 2.8rem; 
		line-height: 1.2;
		word-break: keep-all;
	}

	.hero p { 
		font-size: 1.1rem; 
		padding: 0 10px;
		margin-bottom: 30px;
	}
	
	.btn-main {
		padding: 18px 45px !important;
		font-size: 1.1rem !important;
	}
}

@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }

.stats-hud { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border-radius: 40px; overflow: hidden; }
.stat-hud-item { background: var(--bg); padding: 80px 40px; text-align: center; }
.stat-hud-item h4 { font-size: 4.5rem; font-weight: 900; color: var(--accent); margin-bottom: 10px; }

.solution-bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.bento-item { background: var(--glass); border: 1px solid var(--border); border-radius: 40px; padding: 50px; position: relative; overflow: hidden; transition: all 0.4s ease; }
.bento-item p{margin-bottom:10px;}
.bento-item:hover { border-color: var(--accent) !important; background: rgba(0, 242, 254, 0.05); transform: translateY(-10px); }
.bento-item.large { grid-column: span 2; }
.bento-item i.main-icon { font-size: 3rem; color: var(--accent); margin-bottom: 30px; display: block; transition: 0.4s; }
.bento-item h3 { font-size: 2.2rem; margin-bottom: 20px; }
.bento-item ul { list-style: none !important; padding: 0 !important; }
.bento-item ul li { margin-bottom: 15px; display: flex !important; align-items: flex-start !important; gap: 12px; color: #ccc; font-size: 1rem; line-height: 1.4; }
.bento-item ul li i { color: var(--accent); font-size: 1rem; margin-top: 3px; flex-shrink: 0; }

.bento-item.style-ar {
    background-image: 
        linear-gradient(to bottom, rgba(2, 2, 4, 0.85), rgba(2, 2, 4, 0.85)),
        url('/assets/img/Smart Vision AR Guide-3.png');
}

.bento-item.style-robot {
    background-image: 
        linear-gradient(to bottom, rgba(2, 2, 4, 0.85), rgba(2, 2, 4, 0.85)),
        url('/assets/img/Crisis Robot Link-3.png');
}

.bento-item.style-hub {

    background-image: 
        linear-gradient(to bottom, rgba(2, 2, 4, 0.85), rgba(2, 2, 4, 0.85)),
        url('/assets/img/Multi-Way Hub-2.png');
}

.bento-item.style-ai {

    background-image: 
        linear-gradient(to bottom, rgba(2, 2, 4, 0.85), rgba(2, 2, 4, 0.85)),
        url('/assets/img/Predictive AI Safety-1.png');
}


#product { background: #050507; }
.slider-progress-wrap { width: 100%; height: 2px; background: rgba(255, 255, 255, 0.05); margin-bottom: 40px; position: relative; overflow: hidden; }
.slider-progress-bar { position: absolute; top: 0; left: 0; height: 100%; width: 0; background: var(--accent); box-shadow: var(--neon); transition: width 0.6s cubic-bezier(0.165, 0.84, 0.44, 1); }
.product-card { background: var(--glass); border: 1px solid var(--border); border-radius: 40px; padding: 80px 60px; display: grid !important; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.product-card .prod-img img { width: 100%; filter: drop-shadow(var(--neon)); }
.product-card .prod-img{overflow:hidden}


/* 제품 이미지 컨테이너 */
.product-card .prod-img {
    width: 100%;
    height: 350px; /* 메인 슬라이더에 적합한 고정 높이 설정 */
    background: #0a0a0c; /* 이미지 로딩 전이나 빈 공간 배경색 */
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 이미지 크기 조정 핵심 로직 */
.product-card .prod-img img {
    width: 100%;
    height: 100%;
    /* cover: 영역을 꽉 채움 (여백 없음, 일부 잘릴 수 있음) 
       contain: 전체 이미지가 다 보임 (여백 생길 수 있음) 
       제품 사진이라면 'contain'이나 비율을 맞춘 'cover'를 추천합니다. */
    object-fit: contain; 
    padding: 20px; /* contain 사용 시 테두리 여백을 주면 더 고급스럽습니다. */
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* 마우스 호버 시 살짝 커지는 효과 (하이테크 느낌) */
.product-card:hover .prod-img img {
    transform: scale(1.1);
}

.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; }
.spec-box { background: rgba(255,255,255,0.05); padding: 20px; border-radius: 20px; }

.contact-cta { padding: 200px 0 !important; background: radial-gradient(circle at center, #0a1a3a 0%, #020204 100%) !important; text-align: center; border-bottom: none !important; position: relative; z-index: 10; }
.contact-cta .inner { opacity: 1 !important; transform: none !important; }
.contact-cta h2 { font-size: 5.5rem !important; font-weight: 900 !important; margin-bottom: 40px !important; text-shadow: var(--neon); }
.cta-desc p { font-size: 1.6rem !important; color: #fff; font-weight: 300; line-height: 1.5; margin-bottom: 10px; }
.cta-sub { font-size: 1.1rem; color: #666; display: block; margin-top: 20px; }

footer { padding: 80px 0; border-top: 1px solid var(--border); color: #888; background: #000; }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 40px; }
.f-info-box { flex: 1; min-width: 300px; }
.f-logo { font-size: 2rem; font-weight: 900; color: #fff; margin-bottom: 20px; }
.f-details p { margin-bottom: 8px; font-size: 0.95rem; }
.f-details b { color: #aaa; margin-right: 10px; }
.copyright { margin-top: 50px; font-size: 0.85rem; color: #444; border-top: 1px solid #111; padding-top: 30px; text-align: center; }


@media (max-width: 1024px) {
	.solution-bento { 
		grid-template-columns: repeat(2, 1fr) !important;
		gap: 20px;
	}
	.bento-item.large { 
		grid-column: span 2 !important;
	}
	.product-card {
		grid-template-columns: 1fr !important; 
		text-align: center;
	}
}


@media (max-width: 768px) {
	.hero h1 { font-size: 2.8rem; } 
	
	.stats-hud { grid-template-columns: 1fr; } 

	.solution-bento { 
		grid-template-columns: 1fr !important; 
	}
	.bento-item.large { 
		grid-column: span 1 !important; 
	}
	
	.product-card{padding: 40px 30px;}
	.bento-item { padding: 30px 20px; }
	.bento-item h3 { font-size: 1.6rem; }
	
	.contact-cta h2 { font-size: 2.5rem !important; }
	
	.footer-grid { flex-direction: column; gap: 20px; }
	.f-info-box { min-width: 100%; }
}



/* company */

.sub-hero { height: 50vh; display: flex; align-items: center; justify-content: center; text-align: center; background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('/assets/img/sub_banner1.png') center/cover; }
.sub-hero div{margin-top:60px}
.sub-hero h1 { font-size: 3.5rem; font-weight: 900; margin-bottom: 20px; }
.sub-hero p { font-size: 1.1rem; color: var(--accent); letter-spacing: 5px; font-weight: 700; }

.philosophy { background: #080808; }
.philo-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 60px; align-items: center; }
.philo-txt h2 { font-size: 3rem; margin-bottom: 30px; font-weight: 800; }
.philo-txt p { font-size: 1.1rem; color: #aaa; margin-bottom: 25px; line-height: 1.8; }
.philo-img { border-radius: 30px; overflow: hidden; height: 380px; border: 1px solid var(--border); }
.philo-img img { width: 100%; height: 100%; object-fit: cover; opacity: 0.8; transition: 0.5s; }
.philo-img:hover img { transform: scale(1.05); opacity: 1; }


.history { background: #050505; }
.sec-title { text-align: center; margin-bottom: 80px; }
.sec-title h2 { font-size: 3rem; margin-bottom: 15px; }
.sec-title p { color: #888; letter-spacing: 2px; }

.history-list { position: relative; max-width: 1000px; margin: 0 auto; }
.history-item { display: flex; gap: 50px; margin-bottom: 80px; position: relative; }
.history-item::before { content: ''; position: absolute; left: 110px; top: 55px; width: 1px; height: calc(100% + 40px); background: linear-gradient(to bottom, var(--accent), transparent); opacity: 0.3; }
.history-item:last-child::before { display: none; }

.h-year { width: 100px; text-align: right; }
.h-year .step { display: block; font-size: 0.9rem; color: var(--accent); font-weight: 800; margin-bottom: 5px; }
.h-year .date { display: block; font-size: 0.85rem; color: #666; white-space: nowrap; }

.h-dot { width: 22px; height: 22px; background: var(--bg); border: 4px solid var(--accent); border-radius: 50%; margin-top: 10px; z-index: 2; box-shadow: 0 0 15px var(--accent); }

.h-content { flex: 1; background: var(--glass); padding: 30px; border-radius: 25px; border: 1px solid var(--border); }
.h-content h4 { font-size: 1.4rem; margin-bottom: 20px; color: #fff; font-weight: 700; }
.h-content ul { list-style: none; }
.h-content ul li { color: #aaa; margin-bottom: 10px; position: relative; padding-left: 20px; font-size: 1rem; }
.h-content ul li::before { content: '•'; position: absolute; left: 0; color: var(--accent); font-weight: bold; }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; margin-top: 60px; }
.team-card { background: var(--glass); border-radius: 30px; overflow: hidden; border: 1px solid var(--border); transition: 0.4s; }
.team-card:hover { transform: translateY(-10px); border-color: var(--accent); }
.team-img { height: 300px; background: #222; }
.team-info { padding: 25px; text-align: center; }
.team-info h4 { font-size: 1.2rem; margin-bottom: 5px; }
.team-info p { color: var(--accent); font-size: 0.85rem; font-weight: 700; }

/* Location */
.location-map { width: 100%; height: 450px; border-radius: 40px; background: #111; margin-top: 40px; overflow: hidden; border: 1px solid var(--border); }

.location-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}

.location-info-grid .info-item {
    background: var(--glass);
    border: 1px solid var(--border);
    padding: 30px 20px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: 0.3s;
}

.location-info-grid .info-item:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    background: rgba(0, 242, 254, 0.05);
}

.location-info-grid .icon-wrap {
    width: 50px;
    height: 50px;
    background: rgba(0, 242, 254, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.location-info-grid .icon-wrap i {
    color: var(--accent);
    font-size: 1.2rem;
}

.location-info-grid .txt-wrap h4 {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.location-info-grid .txt-wrap p {
    color: #aaa;
    font-size: 0.9rem;
    line-height: 1.5;
    word-break: keep-all;
}

/* 모바일/태블릿 반응형 대응 */
@media (max-width: 1024px) {
    .location-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .location-info-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .location-info-grid .info-item {
        flex-direction: row; 
        text-align: left;
        padding: 20px;
    }
    .location-info-grid .icon-wrap {
        margin-bottom: 0;
        margin-right: 20px;
        flex-shrink: 0;
    }
}


@media (max-width: 1024px) {
	.philo-grid, .team-grid { grid-template-columns: 1fr; }
	.philo-img { height: 300px; }
	.history-item { flex-direction: column; gap: 15px; }
	.history-item::before, .h-dot { display: none; }
	.h-year { text-align: left; width: 100%; }
	.h-year .date { white-space: normal; }
}



/* solution */

.solution-summary { background: #000; padding: 40px 0; }

.summary-grid { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 15px;
}

.summary-item { 
    background: #0a0a0a; 
    border: 1px solid #1a1a1a; 
    padding: 50px 30px; 
    cursor: pointer; 
    position: relative; 
    transition: 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    overflow: hidden;
    border-radius: 15px; 
}

.summary-item .item-content { position: relative; z-index: 2; }

/* 아이콘 스타일 */
.summary-item i {
    font-size: 2.2rem;
    color: #333;
    margin: 20px 0;
    display: block;
    transition: 0.4s;
}

.summary-item .num { 
    color: #444; 
    font-weight: 900; 
    font-size: 0.8rem; 
    letter-spacing: 2px;
}

.summary-item h4 { font-size: 1.25rem; margin-bottom: 8px; color: #fff; transition: 0.3s; }
.summary-item p { color: #666; font-size: 0.9rem; transition: 0.3s; }

/* Hover 효과: 네온 글로우 */
.summary-item:hover {
    background: #0d0d0d;
    border-color: var(--accent);
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 242, 254, 0.15);
}

.summary-item:hover i { color: var(--accent); transform: scale(1.1); }
.summary-item:hover h4 { color: var(--accent); }
.summary-item:hover .num { color: var(--accent); }
.summary-item:hover p { color: #aaa; }

/* 배경 장식 (미세한 빛) */
.summary-item::after {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.03) 0%, transparent 70%);
    opacity: 0; transition: 0.4s;
}
.summary-item:hover::after { opacity: 1; }

@media (max-width: 1024px) {
    .summary-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Main Blocks */
.solution-block { padding: 160px 0; background: #020204; }
.gray-bg { background: #08080a; }
.block-wrap { display: flex; align-items: center; gap: 80px; }
.block-wrap.reverse { flex-direction: row-reverse; }

.block-info { flex: 1; }
.block-visual { flex: 1; }
.block-visual img { width: 100%; border-radius: 20px; box-shadow: 0 30px 60px rgba(0,0,0,0.5); }

.block-info label { color: var(--accent); font-weight: 800; letter-spacing: 3px; font-size: 0.8rem; display: block; margin-bottom: 20px; }
.block-info h2 { font-size: 3rem; font-weight: 800; margin-bottom: 30px; line-height: 1.3; }
.main-desc { font-size: 1.2rem; color: #aaa; margin-bottom: 40px; line-height: 1.8; }

/* Tags & Lists */
.feature-tags span { display: inline-block; padding: 8px 16px; background: #111; border: 1px solid #222; border-radius: 5px; margin-right: 10px; font-size: 0.9rem; color: #888; }
.detail-list li { margin-bottom: 25px; }
.detail-list strong { display: block; font-size: 1.2rem; color: #fff; margin-bottom: 8px; }
.detail-list p { color: #666; font-size: 1rem; }

/* Glass Cards (Small) */
.glass-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 40px; }
.g-card { background: #111; padding: 25px 15px; border-radius: 15px; text-align: center; border: 1px solid #222; }
.g-card i { color: var(--accent); font-size: 1.5rem; margin-bottom: 15px; }
.g-card p { font-size: 0.85rem; color: #eee; }

/* Partner Ecosystem */
.partner-ecosystem { padding: 120px 0; background: #000; }
.partner-list-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 60px; }
.p-item { text-align: center; padding: 60px 40px; border: 1px solid #111; border-radius: 30px; transition: 0.3s; }
.p-item:hover { border-color: var(--accent); background: #050505; }
.p-icon { font-size: 2.5rem; color: var(--accent); margin-bottom: 25px; }
.p-item h5 { font-size: 1.4rem; margin-bottom: 15px; }
.p-item p { color: #666; }

/* Responsive */
@media (max-width: 1024px) {
    .block-wrap, .block-wrap.reverse { flex-direction: column; text-align: center; gap: 50px; }
    .hero-main-title { font-size: 2.5rem; }
    .summary-grid { grid-template-columns: repeat(2, 1fr); }
    .partner-list-grid { grid-template-columns: 1fr; }
}

@media (max-width: 968px) {
	.sub-hero h1 { font-size: 2.2rem; }
}




/* product */
.prod-hero { height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('/assets/img/sub_banner3.png') center/cover; }
.prod-hero h1 { font-size: 4rem; font-weight: 900; margin-bottom: 20px; }
.prod-hero p { font-size: 1.2rem; color: #ccc; letter-spacing: 5px; }

.structure-sec { padding: 120px 0; background: #050505; }
.struc-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center; }
.struc-visual { position: relative; }
.struc-visual img { width: 100%; border-radius: 30px; border: 1px solid var(--border); }
.struc-txt h2 { font-size: 2.8rem; margin-bottom: 30px; }
.struc-list { list-style: none; }
.struc-list li { margin-bottom: 25px; padding-left: 20px; border-left: 3px solid var(--accent); }
.struc-list b { color: var(--accent); font-size: 1.1rem; display: block; margin-bottom: 5px; }
.struc-list p { color: #888; font-size: 0.95rem; }

.compare-sec { padding: 120px 0; }
.compare-table { width: 100%; border-collapse: collapse; margin-top: 60px; font-size: 1rem; }
.compare-table th { padding: 25px; background: #111; border: 1px solid var(--border); color: #fff; }
.compare-table td { padding: 20px; border: 1px solid var(--border); text-align: center; color: #aaa; }
.compare-table .highlight { background: rgba(0, 242, 254, 0.05); color: var(--accent); font-weight: 700; }
.compare-table .check { color: var(--accent); font-weight: 900; }
.compare-table .none { color: #ff3b30; }

.lineup-sec { padding: 120px 0; background: #080808; }
.lineup-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; margin-top: 60px; }
.lineup-card { background: var(--glass); border: 1px solid var(--border); border-radius: 30px; padding: 50px; transition: 0.4s; }
.lineup-card:hover { border-color: var(--accent); transform: translateY(-10px); }
.lineup-card h3 { font-size: 2rem; margin-bottom: 15px; color: #fff; }
.lineup-card .tag { display: inline-block; padding: 5px 15px; background: var(--accent); color: #000; font-weight: 800; border-radius: 5px; margin-bottom: 25px; font-size: 0.8rem; }
.lineup-card ul { list-style: none; color: #888; }
.lineup-card li { margin-bottom: 12px; display: flex; gap: 10px; }
.lineup-card i { color: var(--accent); margin-top: 5px; }



@media (max-width: 968px) {
	.struc-grid, .lineup-grid { grid-template-columns: 1fr; }
	.compare-table { display: block; overflow-x: auto; }
	.prod-hero h1 { font-size: 2.5rem; }
}



/* Contact  */
.contact-hero { height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('/assets/img/sub_banner1.png') center/cover; }
.contact-hero h1 { font-size: 3.5rem; font-weight: 900; margin-bottom: 20px; }
.contact-hero p { font-size: 1.2rem; color: #ccc; letter-spacing: 5px; }

.market-insight { padding: 100px 0; background: #080808; border-bottom: 1px solid var(--border); }
.market-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 50px; }
.market-card { background: var(--glass); padding: 40px; border-radius: 30px; border: 1px solid var(--border); text-align: center; }
.market-card h4 { color: var(--accent); font-size: 1.1rem; margin-bottom: 15px; letter-spacing: 2px; }
.market-card .price { font-size: 2.2rem; font-weight: 900; margin-bottom: 10px; }
.market-card p { color: #666; font-size: 0.9rem; }

.contact-main { padding: 120px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; }

.info-box { margin-bottom: 40px; }
.info-box h3 { font-size: 1.8rem; margin-bottom: 20px; }
.info-box p { color: #aaa; margin-bottom: 10px; display: flex; align-items: center; gap: 15px; }
.info-box i { color: var(--accent); width: 20px; }


.form-group{
	margin-bottom:10px;
}
.form-group label {
    display: block;
    margin-bottom: 10px;
    color: #eeeeee;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 18px;
    background: #111113;
    border: 1px solid var(--border);
    border-radius: 12px;
    color: #ffffff; 
    font-size: 1rem;
    outline: none;
    transition: 0.3s;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--accent);
    background: #161618;
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #888888; 
}

.form-group select option {
    background: #0a0a0a;
    color: #fff;
}

.btn-submit { 
	width: 100%; padding: 20px; background: var(--accent); color: #000; 
	border: none; border-radius: 12px; font-weight: 900; font-size: 1.1rem; 
	cursor: pointer; transition: 0.4s; 
}
.btn-submit:hover { transform: scale(1.02); background: #fff; }



@media (max-width: 968px) {
	.market-grid, .contact-grid { grid-template-columns: 1fr; }
	.form-container { padding: 30px; }
	.contact-hero h1 {
        font-size: 2.5rem;
    }
	.sec-title h2 {
		font-size: 2.5rem;
		margin-bottom: 15px;
	}
}




/* Forum  */
.forum-hero { height: 50vh; display: flex; align-items: center; justify-content: center; text-align: center; background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('/assets/img/sub_banner3.png') center/cover; }
.forum-hero div{margin-top:60px}
.forum-hero h1 { font-size: 3.5rem; font-weight: 900; margin-bottom: 20px; }
.forum-hero p { font-size: 1.1rem; color: var(--accent); letter-spacing: 5px; font-weight: 700; }

/* --- Forum Introduction  --- */
.forum-intro { padding: 120px 0; background: #050507; }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.intro-txt h2 { font-size: 3rem; font-weight: 800; margin-bottom: 30px; }
.intro-txt p { font-size: 1.2rem; color: #aaa; margin-bottom: 20px; line-height: 1.8; }
.intro-img { border-radius: 40px; overflow: hidden; border: 1px solid var(--border); }
.intro-img img { width: 100%; opacity: 0.7; }

/* --- Forum News Board (게시판 형태 섹션) --- */
.forum-board { padding: 120px 0; }
.board-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 50px; }
.board-header h2 { font-size: 2.5rem; font-weight: 800; }

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.news-card { background: var(--glass); border-radius: 30px; border: 1px solid var(--border); overflow: hidden; transition: 0.4s; cursor: pointer; }
.news-card:hover { transform: translateY(-10px); border-color: var(--accent); }
.news-thumb { height: 220px; background: #111; position: relative; overflow: hidden; }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; opacity: 0.6; }
.news-content { padding: 30px; }
.news-date { color: var(--accent); font-size: 0.85rem; font-weight: 700; margin-bottom: 15px; display: block; }
.news-content h3 { font-size: 1.4rem; margin-bottom: 15px; font-weight: 700; }
.news-content p { color: #777; font-size: 1rem; line-height: 1.5; }


@media (max-width: 1024px) {
	.intro-grid, .news-grid { grid-template-columns: 1fr; }
	.forum-hero h1 { font-size: 2.5rem; }
	.intro-txt h2 { font-size: 2.2rem; }
}


/* 메인 이미지 부분 효과  */
.hero-visual {
	position: relative;
	width: 100%;
	height: 500px; 
	display: flex;
	justify-content: center;
	align-items: center;
}

.visual-container {
	position: relative;
	width: 100%;
	max-width: 550px;
}

/* 모든 프레임 공통 */
.glass-frame {
	position: absolute;
	border: 1.5px solid var(--border);
	border-radius: 30px;
	background: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(10px);
	overflow: hidden;
	transition: 0.5s ease;
}

/* 메인 이미지: 중앙 배치 */
.main-v {
	position: relative; 
	z-index: 3;
	width: 100%;
	border-color: var(--accent);
	box-shadow: 0 20px 50px rgba(0, 242, 254, 0.2);
	animation: floatMain 6s infinite ease-in-out;
}

.v1 {
	width: 70%;
	top: -50px;
	left: -60px;
	z-index: 1;
	opacity: 0.5;
	filter: blur(2px);
	animation: floatSub 8s infinite ease-in-out;
}


.v2 {
	width: 60%;
	bottom: -40px;
	right: -40px;
	z-index: 4;
	border-color: rgba(255,255,255,0.2);
	box-shadow: 0 10px 30px rgba(0,0,0,0.5);
	animation: floatSub 5s infinite ease-in-out reverse;
}


@keyframes floatMain {
	0%, 100% { transform: translateY(0) rotate(0deg); }
	50% { transform: translateY(-20px) rotate(2deg); }
}

@keyframes floatSub {
	0%, 100% { transform: translateY(0) scale(1); }
	50% { transform: translateY(15px) scale(1.05); }
}

.hero-visual:hover .v1 { transform: translate(-20px, -20px); opacity: 0.8; filter: blur(0); }
.hero-visual:hover .v2 { transform: translate(20px, 20px); }




/* 게시판 내비게이션 */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px; 
    margin-top: 80px; 
}

.pagination a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
    color: #888;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

/* 숫자/화살표 호버 시 효과 */
.pagination a:hover:not(.active) {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(0, 242, 254, 0.05);
    transform: translateY(-3px);
}


.pagination a.active {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
    font-weight: 800;
    box-shadow: var(--neon);
}


.pagination a.prev, 
.pagination a.next {
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
}

/* 모바일 대응 */
@media (max-width: 768px) {
    .pagination { gap: 8px; }
    .pagination a { width: 38px; height: 38px; font-size: 0.85rem; }
}




/* 게시판 보기 페이지 */
.view-hero { padding: 180px 0 80px; background: radial-gradient(circle at 0% 100%, #0a1a3a 0%, #020204 50%); border-bottom: 1px solid var(--border); }
.post-meta { margin-bottom: 20px; display: flex; align-items: center; gap: 20px; }
.view-tag { color: var(--accent); font-weight: 800; font-size: 0.9rem; letter-spacing: 2px; }
.view-date { color: #666; font-size: 0.95rem; }
.view-hero h1 { font-size: 3rem; font-weight: 800; line-height: 1.3; word-break: keep-all; }

.post-view-wrap { padding: 80px 0 120px; }
.post-container { max-width: 1000px; margin: 0 auto; }

/* 본문 이미지 */
.post-main-img { border-radius: 40px; overflow: hidden; margin-bottom: 60px; border: 1px solid var(--border); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.post-main-img img { width: 100%; transition: 0.5s; }

/* 본문 텍스트 스타일링 */
.post-content { color: #ccc; font-size: 1.15rem; line-height: 2; margin-bottom: 80px; }
.post-content p { margin-bottom: 30px; }
.post-content h3 { font-size: 1.8rem; color: #fff; margin: 60px 0 30px; font-weight: 700; }
.post-content b { color: var(--accent); }

/* 인용구 스타일 */
.post-content blockquote { 
    background: var(--glass); border-left: 4px solid var(--accent); 
    padding: 40px; margin: 50px 0; border-radius: 0 20px 20px 0; 
    font-size: 1.25rem; font-style: italic; color: #eee;
}
.post-content blockquote span { display: block; margin-top: 15px; font-size: 0.95rem; color: #666; font-style: normal; }

/* 하단 태그 및 공유 */
.post-footer { display: flex; justify-content: space-between; align-items: center; padding-top: 40px; border-top: 1px solid var(--border); margin-top:30px}
.post-tags span { color: #555; font-size: 0.95rem; margin-right: 15px; }
.share-box button { background: none; border: 1px solid var(--border); color: #888; padding: 10px 20px; border-radius: 100px; cursor: pointer; transition: 0.3s; }
.share-box button:hover { border-color: var(--accent); color: var(--accent); }

/* 이전글 다음글 내비게이션 */
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); margin-top: 100px; border-radius: 30px; overflow: hidden; }
.nav-item { background: var(--bg); padding: 40px; transition: 0.3s; }
.nav-item:hover { background: rgba(255,255,255,0.03); }
.nav-label { font-size: 0.8rem; color: var(--accent); font-weight: 800; margin-bottom: 15px; letter-spacing: 2px; }
.nav-title { font-size: 1.1rem; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 600; }
.nav-item.next { text-align: right; }

/* 목록으로 버튼 */
.list-btn-wrap { text-align: center; margin-top: 60px; }
.btn-list { 
    display: inline-block; padding: 20px 50px; border: 1px solid var(--border); 
    border-radius: 100px; color: #fff; font-weight: 700; transition: 0.4s; 
}
.btn-list:hover { background: #fff; color: #000; border-color: #fff; transform: translateY(-5px); }

/* 반응형 모바일 */
@media (max-width: 768px) {
    .view-hero h1 { font-size: 2rem; }
    .post-content { font-size: 1.05rem; }
    .post-nav { grid-template-columns: 1fr; }
    .nav-item { padding: 30px; }
}
/* 검색 박스 컨테이너 */
.search-box {
    margin-bottom: 40px;
    display: flex;
    justify-content: flex-end;
}

/* 검색 폼: 전체적인 크기와 하단 라인 두께 조정 */
.search-box .form-inline {
    display: flex;
    align-items: center;
    background: transparent !important;
    box-shadow: none !important;
    border: none;
    border-bottom: 2px solid #555;
    padding: 8px 0;
    border-radius: 0;
}

/* 셀렉트 박스: 글자 크기 확대 */
.search-box select.form-control {
    border: none;
    background: transparent !important;
    font-size: 1rem;
    color: #b9b9b9;
    font-weight: 600;
    padding: 0 10px;
    height: auto;
    outline: none;
    cursor: pointer;
}

/* 입력창: 너비와 글자 크기 대폭 확대 */
.search-box input[type="text"].form-control {
    border: none;
    background: transparent !important;
    font-size: 1.1rem;
    color: #fff;
    width: 280px;
    padding: 5px 15px;
    outline: none;
    box-shadow: none !important;
}

/* 검색 버튼: 아이콘 크기 확대 */
.search-box .btn-primary {
    background: transparent !important;
    border: none !important;
    color: #fff !important;
    font-size: 1.3rem; 
    padding: 0 15px;
    cursor: pointer;
    transition: transform 0.2s;
}

.search-box .btn-primary:hover {
    transform: scale(1.2); 
}

/* 초기화 버튼 */
.search-box .btn-secondary {
    background: transparent;
    border: none;
    color: #999;
    font-size: 0.9rem;
    margin-left: 15px;
    text-decoration: none;
    align-self: center;
}

/* 모바일 대응: 화면이 작아지면 너비 자동 조절 */
@media (max-width: 576px) {
    .search-box .form-inline {
        width: 100%;
    }
    .search-box input[type="text"].form-control {
        width: 100%;              
        font-size: 1rem;
    }
}




/* 포럼 보기 페이지 */

.view-content { padding: 60px 0; line-height: 1.8; font-size: 1.1rem; color: #444; }
.view-content img { max-width: 100%; height: auto; } 

.attached-images { border-top: 1px solid #eee; padding-top: 40px; }
.attached-images img { box-shadow: 0 10px 30px rgba(0,0,0,0.1); }

.download-section a { text-decoration: none; transition: 0.2s; }
.download-section a:hover { color: var(--accent) !important; text-decoration: underline; }

.view-header { border-bottom: 2px solid #000; padding-bottom: 30px; margin-bottom: 40px; }
.view-header h1 { font-size: 2.5rem; font-weight: 800; margin: 15px 0; }

.post-attachments { margin-top: 30px; padding-top: 0px;border-top: 1px solid var(--border);}

/* 갤러리 이미지 */
.attached-photo-gallery { margin-bottom: 40px; }
.photo-item { margin-bottom: 20px; border-radius: 12px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.photo-item img { width: 100%; display: block; }

/* 다운로드 리스트 디자인 */
.download-list-wrap { background: #ddd; border: 1px solid #f0f0f0; border-radius: 15px; padding: 30px; }
.download-head { font-size: 14px; font-weight: 800; color: #222; margin-bottom: 20px; letter-spacing: 1px; }
.download-head i { color: #00f2fe; margin-right: 8px; }
.download-head span { color: #888; font-weight: 400; }

.file-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.file-grid li { border: 1px solid #eee; background: #fff; border-radius: 8px; transition: 0.3s; }
.file-grid li a { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; text-decoration: none; }
.file-grid li:hover { border-color: #00f2fe; transform: translateY(-2px); box-shadow: 0 5px 10px rgba(0,0,0,0.05); }

.f-info { display: flex; align-items: center; color: #444; overflow: hidden; }
.f-info i { color: #aaa; margin-right: 12px; font-size: 18px; }
.f-name { font-style: normal; font-weight: 500; font-size: 15px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }

.f-btn { font-size: 11px; font-weight: 700; color: #00f2fe; white-space: nowrap; border-left: 1px solid #eee; padding-left: 15px; margin-left: 15px; }
.f-btn i { font-size: 10px; margin-left: 5px; }

@media (max-width: 768px) {
	.file-grid { grid-template-columns: 1fr; }
}



/* 팝업 */
.sv-pop-done { display: none !important; }
.sv-popup-canvas { color: #333; font-family: 'Malgun Gothic', sans-serif; }

/* --- [PC용 스타일] --- */
@media (min-width: 769px) {
	.sv-mo-slider-root { display: none !important; }
	.sv-pc-popup { 
		position: absolute; z-index: 10000; background: #fff; border: 1px solid #c1c1c1;
		box-shadow: 0 15px 35px rgba(0,0,0,0.2); overflow: hidden; border-radius: 4px;
	}
	.sv-pc-popup .p-body { width: 100%; height: calc(100% - 45px); overflow-y: auto; background:#fff; }
	.sv-pc-popup .p-footer { 
		height: 45px; background: #fdfdfd; display: flex; 
		align-items: center; justify-content: space-between; padding: 0 12px; border-top:1px solid #eee;
	}
}

/* --- [모바일 슬라이드 스타일] --- */
@media (max-width: 768px) {
	.sv-pc-popup { display: none !important; }
	.sv-mo-slider-root { 
		position: fixed; top: 0; left: 0; width: 100%; height: 100%; 
		background: rgba(0,0,0,0.85); z-index: 10001; 
		display: flex; align-items: center; justify-content: center; 
	}
	.sv-mo-container { width: 90%; max-width: 420px; background: #fff; border-radius: 16px; overflow: hidden; position: relative; box-shadow: 0 20px 50px rgba(0,0,0,0.5); }
	
	.sv-mo-wrapper { display: flex; transition: transform 0.45s cubic-bezier(0.23, 1, 0.32, 1); }
	.sv-mo-slide { min-width: 100%; box-sizing: border-box; background:#fff; }
	.sv-mo-slide .p-body { width: 100%; max-height: 65vh; overflow-y: auto; position: relative; min-height: 250px; background:#fff; }
	.sv-mo-slide .p-body img { width: 100%; height: auto; display: block; }
	
	.sv-nav-btn {
		position: absolute; top: 50%; transform: translateY(-50%);
		background: rgba(255,255,255,0.8); color: #333; border: none; width: 40px; height: 40px;
		cursor: pointer; z-index: 10; border-radius: 50%; display: flex; align-items: center; justify-content: center;
		box-shadow: 0 4px 10px rgba(0,0,0,0.1); transition: all 0.2s;
	}
	.sv-nav-prev { left: 10px; }
	.sv-nav-next { right: 10px; }
	.sv-nav-btn:active { background: #fff; transform: translateY(-50%) scale(0.9); }
	.sv-nav-btn.hidden { opacity: 0; pointer-events: none; }

	.sv-mo-slide .p-footer { 
		height: 60px; background: #fff; display: flex; 
		align-items: center; justify-content: space-between; padding: 0 15px; 
		border-top: 1px solid #f0f0f0;
	}
	
	.btn-pop-action {
		padding: 8px 16px; border-radius: 6px; font-size: 14px; font-weight: 600;
		text-decoration: none; cursor: pointer; transition: 0.2s; border: none;
	}
	.btn-pop-close { background: #5a5a5a; color: #fff !important; }
	.btn-pop-close:hover { background: #333; }
	
	.sv-mo-dots { position: absolute; bottom: 75px; left: 0; width: 100%; display: flex; justify-content: center; gap: 8px; pointer-events:none; }
	.sv-dot { width: 7px; height: 7px; background: rgba(255,255,255,0.4); border-radius: 50%; transition: 0.3s; }
	.sv-dot.active { background: #fff; width: 22px; border-radius: 10px; }
}

/* 공통 버튼 디자인 (PC 포함) */
.btn-pc-close { background: #eee; color: #333 !important; border: 1px solid #ddd; padding: 4px 12px; font-size: 12px; border-radius: 4px; text-decoration: none; cursor:pointer; }
.btn-pc-close:hover { background: #e0e0e0; }



/* 페이지 카테고리 */
.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; }
}

.view-footer{margin-top:30px}


/* 로딩 화면 전체 컨테이너 */
#preloader {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: #020204; 
    z-index: 10000; 
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s;
}

.loader-content { text-align: center; }

.logo-text {
    font-size: 24px;
    font-weight: 900;
    color: #fff;
    letter-spacing: 5px;
    margin-bottom: 30px;
}
.logo-text span { color: #00f2fe; }

.loader-circle {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    border: 3px solid rgba(0, 242, 254, 0.1);
    border-top: 3px solid #00f2fe;
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
    animation: spin 1s linear infinite;
}

.loading-msg {
    color: #444;
    font-size: 12px;
    letter-spacing: 2px;
    font-weight: 600;
}

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

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}